HCD-EC50

HCD-EC50
HCD-EC50
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Ver. 1.3 2006.03
HCD-EC50 is the Amplifier, CD player, Tape
Deck and Tuner section in MHC-EC50.
CD
Section
Model Name Using Similar Mechanism
NEW
Base Unit Name
BU-K6BD83S-WOD
Optical Pick-up Name
KSM-213DCP/C2NP
TAPE
Model Name Using Similar Mechanism
NEW
Section
Tape Transport Mechanism Type
H21SB-C05
SPECIFICATIONS
Main unit
Tape deck section
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(The United States model only)
Recording system: 4-track 2-channel, stereo
With 6 ohm loads, both channels driven, from 120 – 10,000 Hz; rated 50 watts
per channel minimum RMS power, with no more than 10% total harmonic
distortion from 250 milliwatts to rated output.
Amplifier section
North-American model :
Continuous RMS power output (reference): 50 + 50 W (6 ohms at 1 kHz,
10% THD)
European model :
DIN poewer output (rated): 24 + 24W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 30 + 30W (6 ohms at 1 kHz,
10% THD)
Music power output (reference): 60 + 60W
The following are measured at AC 240V, 50/60 Hz (Australian model) ,
AC 120V, 220 or 240V, 50/60 Hz (other models)
DIN poewer output (rated): 40 + 40W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 50 + 50W (6 ohms at 1 kHz,
10% THD)
Inputs
AUDIO IN (stereo mini jack): Sensitivity 800 mV, impedance 47 kilohms
Outputs
PHONES (stereo mini jack): Accepts headphones with an impedance of 8
ohms or more
SPEAKER: Accepts impedance of 6 ohms
CD player section
System: Compact disc and digital audio system
Laser Diode Properties
Emission duration: continuous
Laser Output*: Less than 44.6µW
* This output is the value measurement at a distance of 200mm from the
objective lens surface on the Optical Pick-up Block with 7mm aperture.
Frequency response: 20 Hz – 20 kHz
Signal-to-noise ratio: More than 90 dB
Dynamic range: More than 90 dB
Tuner section
FM stereo, FM/AM superheterodyne tuner
Antenna:
FM lead antenna
AM loop antenna
FM tuner section:
Tuning range
North American models: 87.5 – 108.0 MHz (100 kHz step)
Other models: 87.5 – 108.0 MHz (50 kHz step)
Intermediate frequency: 10.7 MHz
AM tuner section:
Tuning range
Norhe American models: 530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,710 kHz (with 9 kHz tuning interval)
European model: 530 – 1,602 kHz (with 9 kHz tuning interval)
Other models: 530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,602 kHz (with 9 kHz tuning interval)
Intermediate frequency: 450 kHz
General
Power requirements
North American model: AC 120V, 60Hz
European model: AC 230V, 50/60Hz
Australian model: AC 230-240V, 50/60Hz
Other models: AC 120V, 220-230V or 240V, 50/60Hz
Adjustable with voltage selector
Power consumption
North American model: 75W
European model: 70W 0.5W (in Power off)
Other models: 95W
$IMENSIONSWHDEXCLSPEAKERS!PPROX¾¾MM
-ASSEXCLSPEAKERS .ORTH!MERICANAND%UROPEANMODELS!PPROXKG
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Design and specifications are subject to change without notice.
COMPACT DISC DECK RECEIVER
9-879-904-04
2006C16-1
© 2006.03
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
HCD-EC50
TABLE OF CONTENTS
1.
SERVICING NOTES ................................................ 3
2.
GENERAL ................................................................... 4
3.
DISASSEMBLY
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
Disassembly Flow ...........................................................
Side Panel (L) And Side Panel (R) ..................................
Top Section ......................................................................
Front Panel Section .........................................................
PANEL Board ..................................................................
JACK Board .....................................................................
MAIN Board ....................................................................
CD Section And Base Unit
(BU-K6BD83S-WOD) Section .......................................
3-9. Chassis (main mold) ........................................................
3-10. PT Board And Power Transformer ..................................
6
7
7
8
8
9
9
10
11
11
4.
MECHANICAL ADJUSTMENTS ......................... 12
5.
ELECTRICAL ADJUSTMENTS .......................... 12
6.
DIAGRAMS
6-1. Block Diagram — BD/DRIVER Section — .................. 18
6-2. Block Diagram — TUNER Section — .......................... 19
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
2
6-3.
6-4.
6-5.
6-6.
6-7.
6-8.
6-9.
6-10.
6-11.
6-12.
6-13.
6-14.
6-15.
Block Diagram — MAIN Section — .............................
Printed Wiring Board — BD Section — ........................
Schematic Diagram — BD Section — ...........................
Printed Wiring Board — MAIN Section — ...................
Schematic Diagram — MAIN Section (1/3) — .............
Schematic Diagram — MAIN Section (2/3) — .............
Schematic Diagram — MAIN Section (3/3) — .............
Printed Wiring Board — PANEL Section — .................
Schematic Diagram — PANEL Section — ....................
Printed Wiring Board — AMP Section — .....................
Schematic Diagram — AMP Section — ........................
Printed Wiring Board — POWER Section — ................
Schematic Diagram — POWER Section — ..................
7.
EXPLODED VIEWS
7-1.
7-2.
7-3.
7-4.
7-5.
Overall Section ................................................................
Front Panel Section .........................................................
Chassis Section ................................................................
Top Section ......................................................................
CD Section And Base Unit
(BU-K6BD83S-WOD) Section .......................................
8.
20
21
22
23
24
25
26
27
28
29
30
31
31
38
39
40
41
42
ELECTRICAL PARTS LIST .................................. 43
HCD-EC50
SECTION 1
SERVICING NOTES
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 °C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
To Exposed Metal
Parts on Set
0.15 µF
1.5 k Ω
AC
voltmeter
(0.75 V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
This appliance is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT MARKING is located on
the rear exterior.
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveforms is output three times.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
CAUTION
When carrying this system
1 Remove all discs to protect the CD mechanism.
2 Hold down CD u (play/pause) on the unit, and press
?/1 until “STANDBY” appears.
3 After “LOCK” appears, unplug the power cord.
3
HCD-EC50
SECTION 2
GENERAL
This section is extracted
from instruction manual.
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5
HCD-EC50
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SET
3-2. SIDE PANEL (L) AND
SIDE PANEL (R)
(Page 7)
3-3. TOP SECTION
(Page 7)
3-4. FRONT PANELSECTION
(Page 8)
3-5. PANEL BOARD
(Page 8)
3-7. MAIN BOARD
(Page 9)
3-6. JACK BOARD
(Page 9)
3-8. CD SECTION AND BASE UNIT
(BU-K6BD83S-WOD) SECTION
(Page 10)
3-9. CHASSIS (MAIN MOLD)
(Page 11)
3-10. PT BOARD AND
POWER TRANSFORMER
(Page 11)
6
HCD-EC50
3-2.
SIDE PANEL (L) AND SIDE PANEL (R)
5 two screws
(BV3 × 10)
4 four screws
(TP3 × 12)
2 two screws
(BV3 × 10)
6 side panel (L)
3 side panel (R)
1 four screws
(TP3 × 12)
3-3.
TOP SECTION
6 two
dowels
4 two screws
(BV3 × 10)
5 two
claws
8 connector
(CNP501)
3 three screws
(BV3 × 10)
9 Remove the top section
in the direction of the arrow.
7 connector
(CNP502)
2 screw
(KTP3 × 10)
1 screw
(KTP3 × 10)
7
HCD-EC50
3-4.
FRONT PANEL SECTION
4 screw
(BV3 × 10)
2 wire (flat type)
27core (CNS111)
8 front panel section
3 wire (flat type)
13core (CNS671)
6 screw
(KTP3 × 10)
1 connector
(CNP171)
5 screw
(KTP3 × 10)
7 two screws
(BV3 × 10)
3-5.
PANEL BOARD
3 knob (VOL)
5 PANEL board
4 claw
1 fifteen screws
(BVTP2.6 × 8)
2 wire (flat type)
27core (CN5701)
8
HCD-EC50
3-6.
JACK BOARD
3 JACK board
2 JACK HOLD board
1 two screws
(BVTP2.6 × 8)
3-7.
MAIN BOARD
6 MAIN board
2 wire (flat type)
27core (CNS111)
4 two screws
(BV3 ×10)
5 screw
(BV3 ×10)
3 screw
(BV3 ×10)
1 wire (flat type)
23core (CNS104)
9
HCD-EC50
3-8.
CD SECTION AND BASE UNIT (BU-K6BD83S-WOD) SECTION
1 wire (flat type)
23core (CNS104)
2 four screws
(BV3 × 10)
3 Remove the CD section and base unit
(BU-K6BD83S-WOD) section in the
direction of the arrow.
6 tray panel
4 wire (flat type)
23core
7 CD section and base unit
(BU-K6BD83S-WOD) section
5 wire (flat type)
13core
10
HCD-EC50
3-9.
CHASSIS (MAIN MOLD)
4 six screws
(BVTP4 × 12)
2 rear cabint
3 Remove soldering from
the two points
1 eight screws
(BV3 × 10)
5 screw
(BV3 × 10)
6 HOLD board
8 chassis (main mold)
7 AC cord
3-10. PT BOARD AND POWER TRANSFORMER
1 four screws
(BV4 × 8)
2 PT board,
power transformer
11
HCD-EC50
SECTION 4
MECHANICAL ADJUSTMENTS
• Precaution
1. Clean the following parts with a denatured-alcohol-moistened
swab :
record/playback head
pinch roller
erase head
rubber belts
capstan
idlers
2. Demagnetize the record/playback head with a head
demagnetizer. (Do not bring the head magnetizer close to the
erase head.)
3. Do not use a magnetized screwdriver for the adjustments.
4. After the adjustments, appiy suitable locking compound to
the parts adjusted.
5. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.
• Torque Measurement
Mode
FWD
Torque meter
CQ-102AS
FWD
back tension
FF
CQ-102C
CQ-201AS
REW
CQ-201B
Meter reading
2.0 – 8.0 mN • m
(20 to 80 g • cm)
(0.28 – 1.12 oz • inch)
0.15 – 0.6 mN • m
(1.5 to 6 g • cm)
(0.021 – 0.083 oz • inch)
5 – 17.7 mN • m
(50 to 177 g • cm)
(0.7 – 2.48 oz • inch)
5 – 17.7 mN • m
(50 to 177 g • cm)
(0.7 – 2.48 oz • inch)
SECTION 5
ELECTRICAL ADJUSTMENTS
DECK SECTION
0 dB=0.775 V
1. Demagnetize the record/playback head with a head
demagnetizer.
2. Do not use a magnetized screwdriver for the adjustments.
• Test Tape
Tape
P-4-A063
Signal
6.3 kHz, -10 dB
Used for
Azimuth Adjustment
RECORD/PLAYBACK HEAD AZIMUTH ADJUSTMENT
Procedure:
1. Mode: Playback
test tape
P-4-A063
(6.3 kHz, −10 dB)
JACK board
PHONES jack
(J102)
level meter
set
+
–
2. Turn the adjustment screw and check output peaks. If the peaks
do not match for L-CH and R-CH, turn the adjustment screw
so that outputs match within 1dB of peak.
• Tape Tension Measurement
Mode
Tension Meter
FWD
CQ-403A
Meter Reading
more than 80 g
(more than 2.82 oz)
within
1dB
L-CH
peak
within
1dB
Output
level
Screw
position
R-CH
peak
L-CH
peak
Screw
position
R-CH
peak
3. Mode: Playback
test tape
JACK board
P-4-A063
(6.3 kHz, −10 dB) PHONES jack
(J102)
oscilloscope
V
H
set
waveform of oscilloscope
in phase 45°
good
90°
135° 180°
wrong
4. After the adjustments, apply suitable locking compound to
the pats adjusted.
12
HCD-EC50
Adjustment Location: Record/Playback/Erase Head
CD SECTION
Note:
1. CD Block is basically constructed to operate without adjustment.
2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.
3. Use an oscilloscope with more than 10 MΩ impedance.
4. Clean the object lens by an applicator with neutral detergent when the
signal level is low than specified value with the following checks.
5. Check the focus bias check when optical pick-up block is replaced.
FOCUS BIAS CHECK
oscilloscope
(DC range)
BD83S board
TP (RFACI)
TP (VC)
+
–
Procedure :
1. Connect oscilloscope to TP (RFACI) and TP (VC) on the
BD83S board.
2. Press the I/1 button to turn the power ON, and press
the Z (CD) button to open the CD disc tray.
3. Set disc (YEDS-18) on the tray and press the CD u button
to playback.
4. Confirm that oscilloscope waveform is as shown in the figure
below. (eye pattern)
A good eye pattern means that the diamond shape (◊) in the
center of the waveform can be clearly distinguished.
VOLT/DIV: 200 mV
TIME/DIV: 500 ns
level:
0.9 ± 0.4 Vp-p
Checking Location:
– BD83S Board (Side B) –
TP
(VC)
IC201
TP
(RFACI)
13
HCD-EC50
Ver. 1.2
TUNER SECTION
0 dB=1 µV
AM FREQUENCY COVERAGE ADJUSTMENT (US and Canadian models)
Adjustment Part
L852
Confirmation
[AM]
Setting:
FUNCTION: TUNER
TUNER/BAND button: AM
AM FREQUENCY COVERAGE ADJUSTMENT (Other models)
60 cm
loop antenna A loop antenna B
Adjustment Part
L852
Confirmation
AM RF signal
generator
level meter
32 Ω
+
–
set
30% amplitude
modulation by
400 Hz signal
Output level: 54 dBuV
JACK board
PHONES jack (J102)
0.01 µF
AM TRACKING ADJUSTMENT (US and Canadian models)
Adjust for a maximum reading on level meter
L851
530 kHz
AM TRACKING ADJUSTMENT (Other models)
FM FREQUENCY COVERAGE ADJUSTMENT
Adjustment Part
Frequency Display Reading on Digital Voltmeter
MAIN board
ANTENNA
CNP802 pin 1
L805
Confirmation
+
–
JACK board
MAIN board
75kHz frequency
PHONES jack (J102)
ANTENNA
deviation by 1K Hz
CNP802 pin 2
signal
Output level: as low as possible
(8dBuV)
digital voltmeter
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter
L804
98 MHz
Adjustment Location: MAIN board (See page 15).
[FM DETECTOR ADJUSTMENT]
Setting:
FUNCTION: TUNER
TUNER/BAND button: FM
100 k Ω
FM RF signal
generator
•
1.75 ± 0.1 V
6.2 ± 0.5 V
87.5 kHz
108 kHz
level meter
32 Ω
set
MAIN board
TP (TUNER VT)
Frequency Display Reading on Digital Voltmeter
531 kHz
1.5 ± 0.1 V
1,602 kHz
7.2 ± 0.5 V
Adjust for a maximum reading on level meter
L851
531 kHz
[FM]
Setting:
FUNCTION: TUNER
TUNER/BAND button: FM
FM RF signal
generator
Frequency Display Reading on Digital Voltmeter
530 kHz
1.5 ± 0.1 V
1,710 kHz
8 ± 0.5 V
MAIN board
IC801 pin qs
MAIN board
(TUNER OUT L-ch)
ANTENNA
CNP802 pin 1
level meter
Repeat the procedures in each adjustment several times.
set
Carrier frequency: 98MHz
Modulation:
deviation by FM 75 kHz
Output level: 60 dBuV
+
–
MAIN board
MAIN board
ANTENNA
TP(TUNER-GND)
CNP802 pin 2
1. Tune the set to 98 MHz.
2. Adjust L806 so that modulation distortion may become the
best in the vicinity of the maximum value where the tuner out
level becomes –15dBuV or more.
14
HCD-EC50
Adjustment Location and Connecting Points
– MAIN BOARD (Component Side) –
AM Tracking
Adjustment
TUNER-VT
L805
L851
L852
L804
FM Frequency
Coverage Adjustment
L806
AM Frequency
Coverage Adjustment
FM Detector
Adjustment
FM Tracking
Adjustment
TUNER-GND
– MAIN BOARD (Conductor Side) –
1
3
CNP802
ANTENNA
36
1
TP(TUNER-VT)
IC801
12
19
18
IC801 pin qs
(TUNER OUT L-ch)
TP(TUNER-GND)
15
HCD-EC50
Ver. 1.3
SECTION 6
DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
•
f : internal component.
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• C : panel designation.
Note:
Note:
Les composants identifiés
The components identipar une marque 0 sont crified by mark 0 or dottiques pour la sécurité.
ted line with mark 0 are
Ne les remplacer que par une
critical for safety.
piéce por tant le numéro
Replace only with part
spécifié.
number specified.
•
•
•
•
•
•
•
•
H : adjustment for repair.
A : B+ Line.
B : B– Line.
Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
– BD Section –
No mark: CD PLAY
– Other Section –
No mark: FM
(
): TAPE PLAY
〈
〉: TAPE REC
[
]: CD STOP
Circled numbers refer to waveforms.
Signal path.
F
: TUNER (FM)
f
: TUNER (AM)
J
: CD
d
: AUX
E
: PB (TAPE)
a
: REC (TAPE)
Abbreviation
AUS
: Australian model
CET
: East Europian and Russian models
CND : Canadian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
16
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
f
: internal component.
: Pattern from the side which enables seeing.
•
Caution:
Pattern face side:
(Side B)
Parts face side:
(Side A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Indication of transistor.
C
Q
These are omitted.
B E
Q
B
C
E
These are omitted.
HCD-EC50
Ver. 1.3
• Circuit Boards Location
• Waveforms
– MAIN Board –
1
– BD83S Board –
4 IC201 u; (RFACO)
IC801 w; (XOUT)
(CD PLAY mode)
TRANSISTOR board
MAIN board
AMP board
13.3 µs
0.5 to 1.3 Vp-p
2.2 Vp-p
200 mV/DIV, 500 ns/DIV
5 V/DIV, 10 µs/DIV
5 IC201 <z/,
(XTAO)
(CD PLAY mode)
– PANEL Board –
2
3.3 Vp-p
IC701 qd (X0A/P90)
59.1 ns
JACK board
PT board
1 V/DIV, 20 ns/DIV
6 IC201 1 (LRCK)
(CD PLAY mode)
30.5 µs
2.5 Vp-p
1 V/DIV, 10 µs/DIV
3
3.3 Vp-p
IC701 od (X0)
22.7 µs
GUARD (B) board
(E3, SP, KR, AUS models)
1 V/DIV, 10 µs/DIV
7 IC201 5 (BCK)
BD83S board
239 ns
2.9 Vp-p
(CD PLAY mode)
1 V/DIV, 100 ns/DIV
PANEL board
3.4 Vp-p
472 ns
1 V/DIV, 200 ns/DIV
HCD-EC50
17
17
HCD-EC50
6-1. BLOCK DIAGRAM — BD/DRIVER SECTION —
SYSTEM CONTROLLER
IC701
(1/2)
OPTICAL PICK-UP
BLOCK
(KSM-213DCP/C2NP)
CD MECHANISM DECK
BLOCK
DETECTOR
VCC
+1.7V
+3.3V
VC
IC201
RF AMP,DSP,MP3
P41/LED1 18
IC202
+1.8
REG
SW3
P42/LED2 19
SW1
P50/TINO 25
SW7(CHACK)
A
57 A
B
58 B
C
59 C
D
60 D
P51/TIN1 26
E
50 E
F
P52/TIN2/PPGO 27
SW5(STOC)
51 F
P53/PPG1 28
SW8(OPEN)
+1.8V
3
1
3.3V
SW2
P43/LED3 20
SW6(CLOSE)
Q321
LD
AUTOMATIC
POWER
CONTROL
66 LD
IREQ-MP3 10
GND
108 XTAO
X201
16.9344MHz
IC402
SL/SP MOTOR
DRIVER
FOCUS/TRUCKING
COIL DRIVER
F+
FOCUS
COIL
F
T+
TRACKING
COIL
T
SP+
12 CH2OUTF
SL+
M402
(SLED)
ACK-MP3 15
67 PD
+3.3V
XRST 8
DATA 89
39 SSTP
S201
(LIMIT)
XLAT 16
CLOCK 11
SENS 20
43 TFDR
CH1RIN 5
44 TRDR
REQ-MP3
CLK-MP3
ACK-MP3
DATA-MP3
CLK-MP3
ACK-MP3
DATA-MP3
XTACN
IREQ-MP3
XRST
DATA
XLAT-MP3
XLAT
SCOR
CLOCK
SENS
SENS
CLOCK
SCOR
XLAT
SCOR 26
CH2FIN 6
45 FFDR
REQ-MP3 14
14 CH1OUTF
CH2RIN 7
46 FRDR
CH3FIN 23
41 SFDR
CH3RIN 22
42 SRDR
50 P75/SCL/SO2
P45/LED5/TOT0 22
6 P31/SC3
+
MOTOR
DRIVE
Q671,672
5 P30/SO3
49 P74/SDA/SC2
P44/LED4 21
10 P35/IC1
30 P55/SC0
8 P33/TMCK
31 P56/SO0
MOTOR
DRIVE
M
M1
M
M2
-
Q665,666
P47/LED7/TOT2 24
+
MOTOR
DRIVE
3 P26
XTACN
XLAT-MP3 13
Q669,670
12 P37/OCU1
29 P54/SI0
XRST
13 CH1OUTR
11 P36/OCU0
43 P67/AN7/INT2
DATA
11 CH2OUTR
Q667,668
34 P76
XLAT-MP3
P46/LED6/TOT1 23
REQ-MP3
MOTOR
DRIVE
-
16 CH4OUTF
15 CH4OUTR
CD-L
AOUT1 112
18 CH3OUTR
M
OPIN+ 2
SL
109 XTAI
CH1FIN 4
M401
M
(SPINDLE)
SP
DATA2 12
XTACN 7
PD
VR
CLK2 90
M-MUTE
IREQ-MP3
38 MPD
A
CD-R
AOUT2 117
MAIN
SECTION
(Page 20)
Q661-664
CD
MOTOR
CONTROL
17 CH3OUTF
MUTE 20
VM9V
• Signal Path
: CD
M-MUTE
HCD-EC50
18
18
HCD-EC50
Ver. 1.2
6-2. BLOCK DIAGRAM — TUNER SECTION —
AM TRACKING
IC801
AM/FM IF AMP,
MIX, MPX, DET, OSC
FM/AM PLL
L851
1 AM RF-IN
L803
D105
L852 AM FREQUENCY
AM OSC
COVERAGE
CNP802
ANTENNA
3
AM-MIX 5
TUNER
L-CH
L-CH
TUNER
R-CH
R-CH
FM DETECTOR
7 AM IF-IN
L806
R-OUT 13
FM-DET 11
31 AM-OSC
US, CND
FM/AM
1
CF803
450kHz
L-OUT 12
CF802
R832 10.7MHz
36 FM RF-IN
8 FM IF-IN
FM-MIX 3
FM TRACKING
34 FM RF-OUT
L804
FM RF
CF801
D802
FM MIX
AMP
Q803
EXCEPT US, CND
Q801
32 FM-OSC
+3V
D803
Q802
+5V
FM FREQUENCY
COVERAGE
26 PD
27 LP-IN
XIN
XOUT
28 LP-OUT
19
20
DO
DI
CL
CE
B
MAIN
SECTION
(Page20)
VM9V
TU-ANSD
AGC 25
L805
FM OSC
+3V
REG
TU-DO
TU-DI
TU-CLK
TU-CE
18
16
17
15
+5V
REG
VM9V
+9V
TU-ANSD
TU-DO
TU-CE
TU-DI
X801
75kHz
TU-CLK
• Signal Path
: TUNER(FM)
: TUNER(AM)
HCD-EC50
19
19
HCD-EC50
Ver. 1.3
6-3. BLOCK DIAGRAM — MAIN SECTION —
Q131,133,
Q134,137
J105
PB/REC EQ AMP
IC401
R-CH
19 A1
AUDIO IN
OUT 1 18
1
SYSTEM CONTROLLER
IC701(2/2)
21 B1
2 PB1P
23 C1
+9V
+9V
SD 13
R-CH
TUNER
SECTION
(Page19)
POWER
AMP
4 P27
P25
REC 10 28
R-CH
6
5
VOLTAGE
SHIFT
AMP
CONTROL
Q244
Q241
L
LCD702
J101
SPEAKER
LIQUID CRYSTAL
DISPLAY
R-CH
TU-DO
33 P57/SI1
TU-DI
TU-CLK
57 V2/P82
TU-CE
55 V0/P80
TU-ANSD
Q135
63
.
64
.
SEG0 67
SEG31 89
.
94
56 V1/P81
OVERLOAD
DET
SW702-704, SW706,709,710,719,721
FUCTION
KEY
P61/AN1 37
SW501(1/2)
(REC/PB)
• R-CH is omitted due to same as L-CH.
SW711-716, SW708,720
L-CH
: TUNER(FM)
SW701,705
X701
32.768kHz
SW501(2/2)
(REC/PB)
14 X1A
Q243
FUCTION
KEY
P65/AN5/INT0 41
L501
BIAS OSC
X702
4.19MHz
BIAS
OSC
Q507
: TUNER(AM)
AMP
PROTECT
13 X0A
R-CH
• Signal Path
R-CH
FUCTION
KEY
P62/AN2 38
R-CH
R
RY131
Q201
COM0 59
COM3 62
REC/PB
HEAD
R-CH
RELAY
CONTROL
100
39 P63/AN3
TAPE MECHANISM DECK
BLOCK
J102
PHONES
2
L-CH
B
HP
MUTE
IC202
: CD
LED702
(STANDBY)
Q242
93 X0
92 X1
Q707
: PB (TAPE)
LED701
(BACK RIGHT)
: REC (TAPE)
TH241
LED
DRIVE
P71/AN9/SC1 46
P-SW
: AUX
THERMAL
DET
P40/LED0 17
40 P64/AN4
E3,SP,KR,AUS
VM9V
Q901-Q903
IC703
M
P34/IC0
+9V
REMOTE
1 CONTROL 3
RECEIVER
9
D702
FAN
CONTROL
M
M901
FAN MOTOR
D154
+3.6V
M-SW
Q151-154
µCON +B
P66/AN6/INT1 42
RSTX 54
Q704
Q705,706
RESET
SWITCH
RESET
PROTECT
DET
EXCEPT US, CND
Q193
D156
DETECTION
A
Q192
CD-L
CD-R
R-CH
AVDD
( +3.3V)
BD/DRIVER
SECTION
(Page18)
D107-110
+3.3V
REG
+VP
Q191
DVDD
( +3.3V)
PT001
POWER
TRANSFORMER
(MAIN)
-VP
+3.3V
REG
D111,113
SW700
+7V
VOLUME
VOLUME
IC101
48 P73/AN11/SI2
+9V
• Abbreviation
AUS
: Australian model
CND : Canadian model
CET
: East Europian and Russian models
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
3
+9V
REG
1
E3,SP
Q121,122
S001
POWER
MONITER
P60/ANO 36
VOLTAGE
SELECTOR
US,CND,AEP,UK,CET
Q102
RY001
RELAY
DRIVE
P24
E3,SP,KR,AUS
1
RY002
PT002
POWER
TRANSFORMER
(SUB)
Q701-703
+3.6V
HCD-EC50
20
20
+3.6V
REG
L001
D051,052
LINE
FILTER
AC
IN
HCD-EC50
6-4. PRINTED WIRING BOARD — BD SECTION — • See page 17 for Circuit Boards Location.
1
2
3
:Uses unleaded solder.
4
5
6
7
8
9
10
A
BD83S BOARD
M401
(SPINDLE)
(SIDE A)
M
BD83S BOARD
C401
(SIDE B)
B
S201
(LIMIT)
R280
C451
R452
C405
C406
28
R104
C103
R277
OPTICAL PICK-UP BLOCK
(KSM-213DCP/C2NP)
HCD-EC50
21
21
C292
C291
C218
C214
R270
C217
CN102
C222
C301
C303
R267
R265
C112
R112
C113
R113
C111
CN301
1
C226
SUFFIX-14:
SUPPLEMENT-1
Page 4
(
C304
(11)
C322
SUFFIX-11:
(Page 23)
R268
C264
R324
11
1-868-067-
A
MAIN
BOARD
CNS104
R250
R258
C261
C258
R257
C260
C256
Q321
C321
R321
R322
C227
F
IC202
2
R323
R291
C221
TP
(RFACI)
C230
E
14
90
C208
C323
R260
C204
91
61
C254
R256
C274
8
C213
R252
R254
60
C273
C265
R266
C223
R271
C257
R207
3
R292
R278
C224
C220
C207
C267
R253
C210
7
C404
IC201
R255
C253
C203
R202
1
120
C251
C266
C110
C202
C206
C268
C275
X201
C201
R201
C232
C252
C102
C108
1
R275
C107
C105
C219
C215
M402
(SLED)
M
R108
C205
C101
R203
D
15
R110
30
TP
(VC)
21
IC402
31
C276
R401
E
C271
R276
C277
C424
22
R105
R103
C109
R101
R423
R107
C104
C272
C
R109
R102
R421
R451
R111
11
1-868-067-
(11)
(
HCD-EC50
Ver. 1.3
6-5. SCHEMATIC DIAGRAM — BD SECTION — • See page 17 for Waveforms.
• See page 32 for IC Block Diagram.
BD83S BOARD
• See page 33 for IC Pin Function Description.
0.47
0.01
C208
0.1
C230
100p
C260
C261
R260 0
C264
C273
470p
1000p
C210
0.1
TP
(RFACI)
R256
22k
C257
0.1
CN301
16P
R250 1M
C265 0.1
R265 4.7k
C274
0.1
VC
R324
100k
C258
R258 220k
R268 10k
R267
4.7k
220p
VCC
R266
1k
R257
100k
C221
0.1
C323
100
10V
R321
2.2
C322
1
C301
0.1
C304
1
C303
10
E
D
R322
2.2
A
B
Q321
2SA2119K
R323
0
TP1
(APC)
C
OPTICAL
AUTOMATIC
F
POWER
C321
1000p
PICK-UP
BLOCK
GND
CONTROL
KSM-213DCP/C2NP
C256
0.1
LD
VR
PD
F+
TP
(VC)
T+
JTAGTCK
RFDCO
AVDD4
PDSENS
LD
AC_SUM
PD
EG_IN
RFC
RFACI
AVSS4
RFACO
AVDD3
BIAS
ASYI
ASYO
VPCO
VCTL
AVSS3
FILI
CLTV
PCO
FILO
SVSS
VSS
VDD
SVDD
SVDD
0.1
SSTB-MP3
C222
DATA
SVSS
TEST1
TCLK2
F-
M401
D
(SPINDLE)
SP+
C
SPB
SL+
JTAGTDI
A
SL-
C207 100 10V
JTAGTDO
VC
C254 4700p
R255 1k
JTAGTMS
TP4
TRST
R254 10k
TP3
R451
22k
IC201
CXD3014A-201R
FRDR
FRDR
FFDR
PLLVSS
FFDR
XVSS
TRDR
XTAO
TFDR
XTAI
SRDR
XVDD
SFDR
TRDR
R270
1k
TFDR
R271
1M
R203
C276 1
C291
470p
MDP
AVSS1
LOCK
AVSS2
VSS
VREFR
VDD
AOUT2
VSS
C277 1
R292 100
OPIN+
OPIN-
CH1FIN
CH4CAPA
GAIN-SW
CH1RIN
CH4IN
PREVCC
CH2FIN
OPOUT
CH2RIN
CH3FIN
GND
CH3RIN
CNF4
POWVCC
GND
CH2OUTR
MUTE
COIL DRIVER,
POWVCC
FOCUS/TRUCKING
CH3OUTR
SVDD
CH1PUTF
SVSS
COUT
VDD
SCOR
C2PO
GFS
XPCK
XUGF
SVDD
WFCK
SENS
SVSS
VDD
XLAT
ACK-MP3
DATA2
CLOK
IREQ-MP3
VSS
XRST
XTACN
BCK
BCKI
PCMD
5
LRCKI
3
LRCK
2
IOVSS0
1
FOK
DFCT
MIRR
CH2OUTF
IC202
BD18KA5FP
OUT
+1.8V REGULATOR
IN
CN102
23P
DATA
GND
IOVDD0
PCMDI
AVDD2
C219
0.1
XLAT-MP3
C292
470p
VREFL
REQ-MP3
C217
0.1
R421
0
SSTP
AOUT1
R291
100
C201
100
10V
R111 100
R423
10k
CH1OUTR
C202
0.1
C218
0.1
R112 100
C424
0.1
C404
0.1
IOVSS1
AVDD1
R113 100
C232
0.1
CH3OUTF
C215
0.1
PLLVDD
C205
0.1
IOVDD1
CH4OUTF
C268
10p
RF AMP,DSP,MP3
CH4OUTR
C275
5p
AVDD0
IOVSS2
R452 10k
C206 0.1
X201
16.9344MHz
TP2
(SPI)
C451 0.047
AVSS0
TES1
C266
10p
C251 470p
E
DOUT
TEST
C267
5p
R252 10k
F
FFDR
TEI
TFDR
VDD
IOVDD2
C223
0.1
(SLED)
C252 4700p
FRDR
TEO
TRDR
VSS
0.1
C214
0.1
C253 470p
FEI
R253 1k
C213
M402
FEO
SLED/SPINDLE
CLK-MP3
IC402
BA5947FM
DVDD(3.3V)
R207
0
D-OUT
C227
1
C226
1
6
C220
0.1
7
VREF
MOTOR DRIVER
C224
0.1
M-MUTE
D-GND
C203
100
10V
R202
0
L-CH
C204
0.1
R201
0
R-CH
R275
100
AVDD(3.3V)
(1/3)
CNS104
R276
47k
XTCN
C271
0.1
R278 100
A-GND
C272
0.1
R277 100
XRST
R110 100
SUFFIX-11:
(page 24)
(
SUFFIX-14:
SUPPLEMENT-1
page 5
R280
0
IREQ-MP3
R103 100
CLK
R105 100
(
DATA-MP3
R104 100
C405
0.1
XLAT-MP3
R109 100
C406
0.1
SL+
SP-
R107 100
XLAT
SL-
R108 100
ACK-MP3
SP+
REQ-MP3
R102 100
SENS
R101 100
SCOR
220p
220p
∗1
∗1
220p
C107
C109
C104
C105
C103
22p
220p
220p
22p
C101
C102
C108
C110
∗1
∗1
C112
C103,105,112,113
US,CND,E3,SP,AUS:22p
AEP,UK,CET,KR:100p
C113
∗1
C111
M+7V
220p
M-GND
R401
0
C401
220
10V
S201
(LIMIT)
No mark:CD PLAY
HCD-EC50
22
22
HCD-EC50
6-6. PRINTED WIRING BOARD — MAIN SECTION — • See page 17 for Circuit Boards Location.
1
2
3
:Uses unleaded solder.
4
5
A
K
A
K
K
S1
A/K
A
S
VT
CF802,CF803
B
1
E
A
K
A
A
A
IC401
S3
K
K
1
A/K
S2
A/K
9
8
4
CNP802
ANTENNA
FM/AM
7
AMP BOARD
WH102
(Page 29)
C
MAIN BOARD
A
6
A
5
S
E
A
E
S2
S1
(1/2)
1
SW501
(2/2)
3
(L-CH)
IC801
S2
C
REC
S1
1
PB
(R-CH)
HRP501
(REC/PB)
3
S1
TRANSISTOR BOARD
A
K
K
E
AMP BOARD
WH101
(Page 29)
3
1
E
1-868-540-
• Semiconductor
Location
11
(11)
E
B
D
1
E
1
8
E
3
2
E
IC101
1
TUNER GND
TAPE
MECHANISM
DECK
1
5
E
E
26
27
E
E
D
PANEL BOARD
CNS701
(Page 27)
+
K A
K
L
A
E
K
E
J101
JACK BOARD
1
E
(IMPEDANCE
USE 6Ω)
2
E
SPEAKER
E
8
A
–
1
22
E
E
J105
AUDIO IN
23
+
R
–
1
Ref. No.
Location
D107
D108
D109
D110
D111
D113
D131
D132
D154
D156
D191
D192
D193
D802
D803
D812
D813
D814
D851
D-5
D-5
D-6
D-6
D-5
D-5
C-6
C-6
E-4
E-4
E-4
E-4
E-2
B-2
B-3
A-2
B-2
A-3
B-3
IC101
IC401
IC801
D-8
B-7
C-3
Q102
Q121
Q122
Q131
Q132
Q133
Q134
Q135
Q137
Q138
Q151
Q152
Q153
Q154
Q191
Q192
Q507
Q801
Q802
D-6
D-6
C-6
D-2
D-2
D-3
D-3
D-2
D-3
D-3
E-5
E-5
E-5
E-4
E-2
D-3
B-8
B-4
B-4
(CHASSIS)
A
BS83S BOARD
CN102
(Page 21)
PT BOARD
CNJ151
(Page 31)
J102
PHONES
8
E
11
1-868-527-
(11)
F
1-868-531-
11
(11)
(CHASSIS)
HCD-EC50
23
23
HCD-EC50
6-7. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) —
• See page 32 for IC Block Diagram.
CNS104
23P
C192
0.1
C532
1000p
C403
0.1K
R505
10k
C515 47p
R411
1k
C531
1000p
C408
4700p
C404 1
C407
4700p
C421
0.1
C195
0.1
R146 470
R148 470
R147 470
R150 470
R513 R515
47
100
R149 470
R139 470
R137 470
R138 470
C543 1000p
C505
0.047
R503
4.7k
C502 47p
SW501
SW,SLIDE4-2
REC-SW
C509 33 50V
R517 100k
C507
0.01
CNP501
4P
R519 100k
C503 470p R511 2.2M
C406 1
R410
100k
R507
2.2k
R136 470
D192 10EDB40
R135 470
D191 10EDB40
R134 470
D193
UDZSTE-173.9B
C194
0.1
R144 470
R195
100
C193
0.1
R140 470
R196
100
R191
1k
C191
220
10V
R406
1k
C197
470 10V
Q191
KTC3203Y
R145 470
Q192
KTC3203Y
C198 0.1
R197
47
1/4W
R194
47
1/4W
R198
47
1/4W
R501
100
R509 470k
HRP501
C513 1000p
C511 470p
C501 47p
JR102 0
C514 1000p
R412
220
R502
100
R512 2.2M
C504 470p
R504
4.7k
IC401
BD3881FV
R403 R404
1k
220
R506
10k
R510 470k
C506
0.047
C159
0.1
50V
R523 4.7k
R525 10k
C525 0.01
R529
2.2k
R521
22k
C551
22
50V
CNS111
27P
R531 R533
4.7k 10k
C527 1000p
R535
220
C523
0.01
R536
220
R560 1k
C413
100
16V
C402
100
16V
L501
85KHz
OSC BIAS
C561
2200p
R427
100k
R428
100k
R541
22k
C567
4700p
50V
C564
0.01
R544
4.7k
Q507
2SC3052F
C416
0.1
R545
4.7k
R542
10k
R561
22k
C415
0.1
CNP502
3P
R532 R534
4.7k
10k
C526 0.01
C529
100p
R527
4.7k
R522
22k
R528
4.7k
R526 10k
C522
100p
R524 4.7k
R440 4.7k
C434 470p
R430 4.7k
R439 4.7k
R423 4.7k
R429 4.7k
R405
220
C158
0.1
50V
C528 1000p
R530
2.2k
C524 0.01
R425
4.7k
C437
470p
C438 470p
C433 470p
C412
470
10V
R402
100
R426 4.7k
C409 0.1
C405 0.1 50V
C410 0.1
C401 0.1 50V
R424 4.7k
R518 100k
R514 R516 C510
47 33 50V
100
R508
2.2k
C544 1000p
C418
0.22
50V
C417
0.22
50V
C512 470p
R520 100k
C508
0.01
C562
2200p
R564
4.7
R565
4.7
C565
1
C530
0.1
R543
4.7k
JR104 0
R433 22k
R434 22k
C431 0.22
C432
0.22
R419 22k R441 47k
R420
22k
R442
47k
C196
0.1K
HCD-EC50
24
24
HCD-EC50
6-8. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —
R183 10
C181
0.1
25V
J101
C183
0.1
25V
L101
R181 10
R182 10
C182
0.1
25V
C184
0.1
25V
L102
R184 10
RY131
RELAY
12V
R142 100k
CNP202
5P
R129
47
1/4W
R128
47
1/4W
R127
47
1/4W
C132
0.1
50V
CNP201
5P
R132 4.7k
Q134
RT1N441C
R130 4.7k
C131
0.022
Q135
2SC3052F
C133
0.01
Q133
RT1P441C
JR101
0
R133
4.7k
R186 R200
100
100
1/4W 1/4W
R116 100 1/4W
R131 47k
R118 100 1/4W
R115 100 1/4W
Q131
2SC5938
R111
100
R185 R199
100
100
1/4W 1/4W
Q132
2SC5938
R112
100
R117
100
1/4W
R113
100
Q138
2SC5938
R114
100
R151 4.7k
WH171
8P
J105
R175 47k
Q137
2SC5938
L104 BLM21A102
R154 220k
R163 10k
C151
100
16V
R162
100
D154
MC2838
Q151
2SC3052F
C153 0.1
R161 2.2k
R159 10k
C152 0.1
R158 10k
R160 2.2k
R157 2.2k
JR103 0
CNP171
8P
Q152
2SA1235F
C111
100
16V
D156
MC2836
R174
100
R177
4.7k
Q153
2SC3052F
R101
2.2k
R165
R167
10k
10k
R164 R166
22k
22k
C105
0.1
50V
D132
MC2836
L105
0
R119
47
R120
47
C142 0.01
C141 0.01
L103
BLM21A102
R178
4.7k
C116
0.022
Q102
2SC3052F
CNP151
8P
J102
C134
0.01
Q154
2SA1235F
D131
10EDB40
R155
47k
C139
0.1
L106
0
R156 10k
R153 220k
R176 47k
R152 4.7k
R172 10k
R179
0
R169
10k
R168
10k
R180
0
R171
10k
D107
1N5402
R170
10k
D108
1N5402
C119
0.1
C101
2200
50V
C118
0.1
D110
1N5402
C106
0.1
50V
D109
1N5402
C156 0.1
25V
C155 0.1
25V
R103
47k
C102
2200
50V
R104
47k
R108
2.2k
R107
22k
D111
10EDB40
D113 C112
10EDB40 2200
25V
R123
470k
R121
220k
Q121
2SC3052F
R105
47k
R110
2.2
C113
1000 25V
R109
2.2
R106
22k
JR105
R125
0
22k
C114
0.1
R124
100
EP102
EARTH PLATE
HCD-EC50
25
25
Q122
2SC3052F
C121
0.47
WH203
3P
WH103
3P
IC101
TA7809S
C140 0.1
W172
WIRE-EARTH
HP
HCD-EC50
6-9. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • See page 17 for Waveforms. • See page 32 for IC Block Diagram.
L852
COIL-LO AM
L851
COIL-RF AM
C840
0.47
Q801
2SC3052F
C856 5p
C815 R815
100p 4.7k
C802
0.1
R816
10k
R849
22k
R817
10k
C823
18p
R818
47k
R855
470k
C824
18p
R827
100
C838
0.1
X801
75KHz
R802 10
R813
10k
C841
22
50V
C807
2200p
C854 10p
L805
COIL3.5T
FM-LO
R863 22k
JW802
C817
0.1
R814
100
C843 220p
C822
470p
C819
1000p
D814
1PS226
C803 0.01
C834
220
10V
JW803
R807
100k
C821
0.047
C818
0
L804
COIL4.5T
FM-RF
R811 R812
4.7k
470
C816 0.22
R803
10
R801
2.2k
C820
1000p
C806
1000p
R806 0
C804
0.1
R839
100
R809
1k
R850 2.2k
R805
100k
D803
SVC230
C809 0.1
R808
10k
R804
0
D802
SVC230
D812
1PS226
JR801 0
JW851
C851
0.047
R851
22k
D813
1PS226
C853
0.022
C852
10p
R853 100k
C855
D851
SVC347A 470p
CNP802
PLUG CONECTOR
2.5MM 3P
R842
47k
R830 47k
R843
470k
R829 100k
Q802
2SC3052F
R844
10
R852
22
JW806
R845
22
IC801
C839
0.1
LV23003VA
R841 100
C801
100
16V
JR803
0
R819 10k
R833 10k
L806
FM-DET
23003
R846
2.2k
R820 1k
C828 100p
JW804
C835 0.22
R837 4.7k
R859 4.7k
C836 0.22
R838 4.7k
R860 4.7k
C829 C830 C848 C847
0.01 0.01 4700p 4700p
HCD-EC50
26
R834 22k
C827
100p
JW805
L803
AM-IFT
R835
4.7k
C826 100p
R836 10k
R840 22k
R848 1k
CF803
450KHz
(X55)
C812
0.1
R822 2.2k
CF802
SFELA10M7
JAA0-BO
C833 0.47
C813
220 10V
C811 0.1
C832 0.47
C810 0.22
R832 0
C831 0.47
C825
0.1
26
HCD-EC50
6-10. PRINTED WIRING BOARD — PANEL SECTION —
• See page 17 for Circuit Boards Location.
1
3
2
:Uses unleaded solder.
4
5
6
7
PANEL BOARD
A
(LIQUID CRYSTAL DISPLAY)
36
1
1
3
E
1
2
for
CHECK
E
IC703
(BACK-LIGHT)
9
10
B
E
E
IC701
K
K
A
E
E
STANDBY
E
C
DISPLAY
FUNCTION
TUNER/BAND
CD u
1
• Semiconductor
Location
STOP
x
TUNING –
lm
TUNING +
LM
D
PLAY MODE
TUNING MODE
+
E
DSGX
EQ
–
26
27
B
C
D
A
F
E
E
ROTARY ENCODER
VOLUME
2
E
1
SW701 – 706,
SW708 – 716,
SW719 – 721
E
A/K
K
CD
MECHNISM
DECK
A
E
E
E
E
E
E
DISC SKIP/
EX-CHANGE
E
E
G
MAIN BOARD
CNS111
(Page 23)
DISC 2
DISC 3
DISC 1
11
1-868-529-
HCD-EC50
27
27
(11)
Ref. No.
Location
D701
D702
D703
B-3
B-3
F-5
IC701
IC703
B-5
B-6
LED701
LED702
B-3
B-7
Q661
Q662
Q663
Q664
Q665
Q666
Q667
Q668
Q669
Q670
Q671
Q672
Q701
Q702
Q703
Q704
Q705
Q706
Q707
G-5
G-5
G-5
G-5
G-3
G-3
G-3
G-3
F-3
F-3
F-3
F-3
C-3
C-3
C-3
B-3
B-3
B-3
B-3
HCD-EC50
• See page 17 for Waveforms.
6-11. SCHEMATIC DIAGRAM — PANEL SECTION —
• See page 36 for IC Pin Function Description.
D702
MC2836
LCD702
R767
220k
R719
1k
Q702
2SC3052F
X702
4.19MHz
R788
0
C705
0.01
R718
1k
Q703
2SC3052F
C701
0.1
D701 UDZSTE-173.6B
C703 100 16V
R713
10k
R722
220k
R787
47
C731
0.1
R721
470
R711
22k
Q704
RT1N441C
C702
0.01
R728
10k
C711
0.1
JR701
0
L701
0
C704
470 10V
R785
10k
R731 10k R730 10k
R784
100k
CNS701
27P
JR702
0
L702
0
R723 2.2k
Q701
2SA1235F
Q706
2SC3052F
R704 1k
Q705
2SC3052F
R706 1k
R705 1k
R703 4.7k
R756 1k
R709 1k
R724 1k
R779 100
R778 1k
C724 47p
R776 1k
R771 1k
R772 470
R717 1k
R758 1k
X701
32768Hz
C732 22p
LED702 L-34HD
R707 1k
R735 1k
R755 0
R716 1k
C707 1000p
IC701
MB90802
-108
C706 0.1
R734 470
R708 1k
C716 0.1
C733 22p
R749 1k
R715 1k
R710 4.7k
R701 1k
R725 1k
R702 1k
R712 4.7k
CN799
10P
JW700
C720 0.1
R736 10k
R751
100k
D703
1PS226
R726
100k
R759
100
R753
100
R727
10k
C713
47p
C723 1000p
R786
10
C719
0.047
C728 1000p
C729 1000p
LED701
SELU2B10A-S
(BACK-LIGHT)
C730 1000p
C739 1000p
C738 1000p
C712
0.1
C737 1000p
Q707
2SC3052F
C734 1000p
C741 220p
C718 1000p
C717 1000p
C735 1000p
C708 47p
C709 1000p
C715 1000p
C714 1000p
R714
10k
C743 220p
R781
10k
C742 220p
C722 4700p
JR703
0
R748
47k
IC703
RPM7240-H18
R757
100k
R768
10k
R738
10k
R777
470
R754
10k
C710
0.22
R739
10k
R733 47k
R770 47k
R685
22k
R681
22k
Q664
2SA1235F
Q661
RT1N441C
R689
10k
CNS671
13P
Q663
2SC3052F
C672
0.1
R683
47k
R657
470k
C671
22
50V
C727 0.1
R687
4.7k
R686
4.7k
Q669
2SA1365EF
R669
47k
R665
47k
R670
470
R666
470
Q666
2SC3440F
SW700
R678
470
SW705
R692
470
R667
47k
R671
47k
Q671
2SA1365EF
R693
47k
R691
47k
Q668
2SC3440F
R668
470
C725 0.1
Q667
2SA1365EF
Q670
2SC3440F
R697
470
R695
47k
R651 47k
R662 47k
R675 22k
R677 22k
R663 47k
R673 22k
SW719
SW721
R775
47k
SW720
Q672
2SC3440F
R661 47k
R674 22k
R774
22k
SW710
R773
10k
R769
4.7k
SW709
SW706
R747
2.2k
R745
2.2k
SW704
R743
1k
SW703 SW702
R766
22k
R762
10k
R765
4.7k
R746
2.2k
R744
2.2k
R742
1k
R698
47k
R696
470
R652 47k
R676 22k
SW701
JR704 0
R653 47k
R672 22k
R780
47k
R750
1k
R694
470
C726 0.1
R679 22k
R764 22k
R682
220k
R763 22k
Q665
2SA1365EF
R688 2.2
R761 47k
Q662
KTA1273Y
R760 100k
R684 2.2
R664 47k
HCD-EC50
28
28
SW708
SW716
SW715
SW714
SW713
SW712
SW711
HCD-EC50
6-12. PRINTED WIRING BOARD — AMP SECTION — • See page 17 for Circuit Boards Location.
1
:Uses unleaded solder.
2
3
MAIN BOARD
CNP202
(Page 23)
A
4
5
MAIN BOARD
CNP201
(Page 23)
B
C
AMP BOARD
(CHASSIS)
1
5
5
1
A
K
A
E
B
E
E
E
E
E
11
IC202
(11)
1-868-536-
C
HCD-EC50
29
29
• Semiconductor
Location
Ref. No.
Location
D241
B-3
IC202
C-3
Q201
Q202
Q241
Q242
Q243
Q244
B-2
B-4
B-2
B-2
B-2
B-2
HCD-EC50
6-13. SCHEMATIC DIAGRAM — AMP SECTION —
IC202
STK432-050
POWER AMP
R231
220
C212
2200p
C252
0.1
50V
C251
0.1
50V
C205
100p
R235
0.22
2W
R236
0.22
2W
C206
100p
TH241
100K
C254
2200p
R224
10k
R234 10k
R227
2.2k
R251 100
R253 10k
R223
10k
R226
22k
Q202
2SA2026
R252 100
JW202 JW
Q201
2SA2026
R232
220
C211
2200p
JW201 JW
R225
22k
R233
10k
R228
2.2k
C253
2200p
C208
R210 2200p
2.2k
D241
MC2838
R209
2.2k
C207
2200p
R208
100
R202
0
R207
100
R201
0
R222
22k
R221
22k
C210
10p
R216
1k
R215
1k
R246
10k
R249
2.2k
R245
2.2k
R243
1k
Q242
2SA1235TP
R248
10k
R217
1k
R218
1k
R219
1k
R220
1k
C203
4.7
50V
C204
4.7
50V
R204 47k
C209
10p
R206 10k
R213
10k
R212
47k
C201
R214 220p
10k
R203 47k
R211
47k
R205 10k
R241 10k
Q241
2SC3052F
C202
220p
WH102
5P
Q244
2SA1235F
R244
100k
R247
470k
Q243
2SC3052F
C244
0.01
R242
10k
WH101
5P
HCD-EC50
30
30
HCD-EC50
6-14. PRINTED WIRING BOARD — POWER SECTION —
• See page 17 for Circuit Boards Location.
1
:Uses unleaded solder.
3
2
6-15. SCHEMATIC DIAGRAM — POWER SECTION —
4
5
6
7
A
PT BOARD
AC IN
ACW001
RY001
GSPA-1
C51
0.1
50V
B
PT002
C
D052
MC2838
PT001
POWER TRANSFORMER
(MAIN)
D051
MC2836
R052 4.7k
D
CNJ151
8P
s
R051 4.7k
PT002
POWER TRANSFORMER
(SUB)
C052
0.1
25V
E
E
MAIN
BOARD
CNP151
(Page 23)
*
ACW001
A
K
K
A
A
K
C055 0.47
25V
C054 0.47
25V
L001
* Not Replaceable
Built in Transformer
T002
1P TERMINAL
(CHASSIS)
C053
0.47
25V
1-868-528-
F
PT001
T001
1P TERMINAL
W052
WIRE-EARTH
GND
HCD-EC50
31
31
HCD-EC50
• IC Block Diagrams
– MAIN Board –
IC801 LV23003VA
– BD83S Board –
PREVCC
OPOUT
OUTVREF
CH4CAPA
CH4IN
CH3FIN
CH3RIN
GND
MUTE
POWVCC
CH3OUTF
CH3OUTR
CH4OUTF
CH4OUTR
IC402 BA5947FM-E2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AM
RF
AM RF-IN 1
FM
RF
36 FM RF-IN
35 GND2
34 FMRF-OUT
REG 2
MUTING
D
D
D
FM
MIX
FM-MIX 3
D
33 VCC2
FM
OSC
GND1 4
32 FM-OSC
AM
MIX
AM-MIX 5
AM
OSC
VCC1 6
OSC
BUFFER
+ –
INTERFACE
LEVEL SHIFT
LOW-PASS
FILTER
AGC
INTERFACE
INTERFACE
31
30
29
28
27
26
25
AM-OSC
BO2
BO1
A-OUT
A-IN
PD
AGC
AMIF-IN 7
AM
IF
AM
DET
24 AM LOW-CUT
FMIF-IN 8
FM
IF
FM
DET
23 DET-OUT
FM
S-METER
+ –
D
VREF
D
D
D
SD
IF
BUFFER
13
ST
14
CH1OUTR
CH2OUTR
CH2OUTF
12
CH1OUTF
11
10
VREFIN
CH2RIN
CH2FIN
9
8
POWVCC
7
6
GND
5
4
CH1RIN
OPIN–
OPIN+
SW
3
CH1FIN
1 2
PIROT
DET
P-DET 9
TRIG
STSW
FF
FF
PHASE
COMPARATOR
P-COMP 10
FM-DET 11
– MAIN Board –
L-OUT 12
R-OUT 13
IC401 BD3881FV
FF
VCO
DECODER
22 MPX-IN
MUTE
REC1O
REC1N
REC2N
REC2O
INC2
INC1
INB2
INB1
INA2
INA1
OUT1
BAS1
OUT2
BAS2
VSS 14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
BASS
POWER ON
RESET
UNIVERSAL
COUNTER
CE
DI
CL
DO
BASS
15
16
17
18
CCB
I/F
DATA SHIFT
REGISTER
LATCH
21 VDD
PROGRAMMABLE
DIVIDER
SWALLOW
COUNTER
UNLOCK
DETECTOR
PHASE
DETECTOE
CHARGE
PUMP
REFERENCE
DIVIDER
VOLUME
TREBLE
VOLUME
LOGIC
CONTROL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PB1N
PB1P
PB2P
PB2N
PB2O
PB1O
VOLIN1
VOLIN2
GND
TRE1
TRE2
VDD
CONT
VEE
TREBLE
HCD-EC50
32
32
20 XOUT
19 XIN
HCD-EC50
• IC Pin Function Description
BD83S BOARD IC201 CXD3014A-201R (RF AMP, DSP, MP3)
Pin No.
Pin Name
I/O
1
LRCK
O
L/R sampling clock signal output terminal
Description
2
LRCKI
I
L/R sampling clock signal input terminal
3
PCMD
O
Serial data output terminal
4
PCMDI
I
Serial data input terminal
5
BCK
O
Bit clock signal output terminal
6
BCKI
I
Bit clock signal input terminal
7
XTACN
I
8
XRST
I
9
VSS
—
Ground terminal
10
IREQ-MP3
O
MP3 data request signal output to the system controller
11
CLOK
I
CD serial data transfer clock signal input from the system controller
12
DATA2
I
MP3 serial data input from the system controller
13
XLAT-MP3
I
MP3 serial data latch pulse signal input from the system controller
14
REQ-MP3
I
MP3 data request signal input from the system controller
15
ACK-MP3
O
MP3 acknowledge signal output to the system controller
16
XLAT
I
CD serial data latch pulse signal input from the system controller
17
VDD
—
Oscillation circuit on/off switch control signal input from the system controller
“L”: oscillation stop, “H”: self-oscillation
System reset signal input from the system controller “L”: reset
Power supply terminal (+1.8V)
18
SVSS
—
Ground terminal
19
SVDD
—
Power supply terminal (+1.8V)
20
SENS
O
Internal status (SENSE) signal output to the system controller
21
WFCK
O
WFCK output (Not used)
22
XUGF
O
XUGF output (Not used)
23
XPCK
O
XPCK output (Not used)
24
GFS
O
GFP output (Not used)
25
C2PO
O
C2PO output (Not used)
26
SCOR
O
Subcode sync (S0+S1) detection signal output to the system controller
27
VDD
—
Power supply terminal (+1.8V)
28
COUT
I/O
Track number count signal input/output (Not used)
29
SVSS
—
Ground terminal
30
SVDD
—
Power supply terminal (+1.8V)
31
MIRR
I/O
Mirror signal input/output (Not used)
32
DFCT
I/O
Defect signal input/output (Not used)
33
FOK
I/O
Focus OK signal input/output (Not used)
34
VSS
—
Ground terminal
35
VDD
—
Power supply terminal (+1.8V)
36
VSS
—
Ground terminal
37
LOCK
I/O
Not used
38
MDP
O
39
SSTP
I
40
IOVSS1
—
Spindle motor servo control signal output terminal
Disc inner position detection signal input terminal
Ground terminal
41
SFDR
O
Sled servo drive signal (+) output to the coil/motor driver
42
SRDR
O
Sled servo drive signal (–) output to the coil/motor driver
43
TFDR
O
Tracking servo drive signal (+) output to the coil/motor driver
44
TRDR
O
Tracking servo drive signal (–) output to the coil/motor driver
45
FFDR
O
Focus servo drive signal (+) output to the coil/motor driver
46
FRDR
O
Focus servo drive signal (–) output to the coil/motor driver
33
HCD-EC50
Pin No.
Pin Name
47
IOVDD1
—
Power supply terminal (+3.3V)
48
AVDD0
—
Power supply terminal (+3.3V)
49
AVSS0
—
Ground terminal
50
E
I
E signal input from the optical pick-up block
51
F
I
F signal input from the optical pick-up block
34
I/O
Description
52
TEI
I
Tracking error signal input terminal
53
TEO
O
Tracking error signal output terminal
54
FEI
I
Focus error signal input terminal
55
FEO
O
Focus error signal output terminal
56
VC
O
Middle point voltage output terminal
57
A
I
A signal input from the optical pick-up block
58
B
I
B signal input from the optical pick-up block
59
C
I
C signal input from the optical pick-up block
60
D
I
D signal input from the optical pick-up block
61
AVDD4
—
62
RFDCO
O
RFDC signal output (Not used)
63
PDSENS
I
Reference voltage pin (Connected to ground)
64
AC_SUM
O
RFAC summing amplifier signal output terminal
65
EQ_IN
I
RF equalizer circuit input terminal
66
LD
O
67
PD
I
Power supply terminal (+3.3V)
Laser diode on/off control signal output to the automatic power control circuit
“L”: laser off, “H”: laser on
Light amount monitor input from the optical pick-up block laser diode
68
RFC
I
69
AVSS4
—
Equalizer cut off frequency adjustment terminal
70
RFACO
O
EFM signal output terminal
71
RFACI
I
EFM signal input terminal
72
AVDD3
—
73
BIAS
I
Asymmetry circuit constant current input terminal
74
ASYI
I
Playback EFM asymmetry comparator voltage input terminal
75
ASYO
O
Playback EFM full-swing output terminal
76
VPCO
O
Charge pump output terminal for broad-band EFM PLL (Not used)
VCO2 control voltage input terminal for broad-band EFM PLL
Ground terminal
Power supply terminal (+3.3V)
77
VCTL
I
78
AVSS3
—
79
CLTV
I
VCO1 control voltage input terminal for multiplier
80
FILO
O
Filter output terminal for master PLL
81
FILI
I
Filter input terminal for master PLL
Ground terminal
82
PCO
O
Charge pump output terminal for master PLL
83
SVSS
—
Ground terminal
84
SVDD
—
Power supply terminal (+1.8V)
85
SSTB-MP3
I
86
VDD
—
Power supply terminal (+1.8V)
87
VSS
—
Ground terminal
88
TEST1
I
Test terminal (Connected to ground)
89
DATA
I
CD serial data input from the system controller
90
CLK2
I
MP3 serial data transfer clock signal input from the system controller
MP3 standby control signal input terminal “L”: standby (Connected to ground)
91
SVSS
—
Ground terminal
92
SVDD
—
Power supply terminal (+2.5V)
93
JTAGTCK
—
Connected to ground
94
JTAGTDI
—
Connected to ground
HCD-EC50
Pin No.
Pin Name
I/O
Description
95
JTAGTDO
—
Not used
96
JTAGTMS
—
Connected to ground
97
TRST
—
Connected to ground
98
VSS
—
Ground terminal
99
VDD
—
Power supply terminal (+1.8V)
100
IOVDD2
—
Power supply terminal (+3.3V)
101
DOUT
O
Digital audio signal output terminal ( Not used)
102
TEST
I
Test terminal (Connected to ground)
103
TES1
I
104
IOVSS2
—
Ground terminal
Test terminal (Connected to ground)
105
PLLVDD
—
Power supply terminal (+1.8V)
106
PLLVSS
—
Ground terminal
107
XVSS
—
Ground terminal
108
XTAO
O
System clock output terminal (16.9344 MHz)
109
XTAI
I
System clock input terminal (16.9344 MHz)
110
XVDD
—
Power supply terminal (+1.8V)
111
AVDD1
—
Power supply terminal (+3.3V)
112
AOUT1
O
L-ch analog audio signal output terminal
113
VREFL
O
L-ch reference voltage output terminal
114
AVSS1
—
Ground terminal
115
AVSS2
—
Ground terminal
116
VREFR
O
R-ch reference voltage output terminal
117
AOUT2
O
R-ch analog audio signal output terminal
118
AVDD2
—
Power supply terminal (+3.3V)
119
IOVDD0
—
Power supply terminal (+3.3V)
120
IOVSS0
—
Ground terminal
35
HCD-EC50
PANEL BOARD IC701 MB90802-108 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
1
P24
O
Power relay control signal ourput
2
P25
O
Amp control signal output
3
P26
O
System reset signal output to the RF AMP
4
P27
O
Control signal output to the PB/REC EQ AMP
5
P30/SO3
O
Serial data output to the MP3 decoder
6
P31/SC3
O
Serial data transfer clock signal output to the MP3 decoder
36
Description
7
P32/SI3
I
Serial data input
8
P33/TMCK
O
Latch pulse signal output to the RF AMP
9
P34/IC0
I
Remote sencer signal input
10
P35/IC1
O
Serial data latch pulse output to the MP3 decoder
11
P36/OCU0
O
M-MUTE signal output to the MP3 decoder
12
P37/OCU1
O
Data transfer request signal output to the MP3 decoder
13
X0A/P90
O
Resonator output terminal (32.768kHz)
14
X1A/P91
I
Resonator input terminal (32.768kHz)
15
VCC
—
16
VSS
—
Grounnd terminal
17
P40/LED0
O
STANDBY LED control signal output
18
P41/LED1
I
CD switch (SW3) input terminal
19
P42/LED2
I
CD switch (SW1) input terminal
20
P43/LED3
I
CD switch (SW2) input terminal
21
P44/LED4
O
Loading motor control signal output
22
P45/LED5/TOT0
O
Loading motor control signal output
23
P46/LED6/TOT1
O
Elevator up/down motor control signal output
24
P47/LED7/TOT2
O
Elevator up/down motor control signal output
25
P50/TIN0
I
CD chuck switch (SW7) input terminal
26
P51/TIN1
I
CD close switch (SW6) input terminal
27
P52/TIN2/PPG0
I
CD stoc switch (SW5) input terminal
28
P53/PPG1
I
CD open switch (SW8) input terminal
29
P54/SI0
I
Internal status (SENSE) input from the CD DSP
Power supply terminal (+3.3V)
30
P55/SC0
O
Serial data transfer clock signal output to the CD DSP
31
P56/SO0
O
Serial data output to the CD DSP
32
AVCC
—
Power supply terminal (+3.3V)
33
P57/SI1
I
Data input from the the tuner
34
P76
O
Oscillator control signal output to the CD DSP
35
AVSS
—
Grounnd terminal
36
P60/AN0
I
Power detection signal input
37
P61/AN1
I
Key AD input1
38
P62/AN2
I
Key AD input2
39
P63/AN3
I
Tuner tuned status signal input
40
P64/AN4
I
Bias signal input from the bias oscillation circuit
41
P65/AN5/INT0
I
Key AD input3
42
P66/AN6/INT1
I
Power down detection signal input
43
P67/AN7/INT2
I
Subcode data request signal input terminal
44
VSS
—
Grounnd terminal
45
P70/AN8/INT3
—
Not used (open)
46
P71/AN9/SC1
O
Back light LED control signal output
47
P72/AN10/SO1
I
SUFIX signal input (Connected to +3.3V)
HCD-EC50
Pin No.
Pin Name
I/O
Description
48
P73/AN11/SI2
I
Signal input from the volume encoder
49
P74/SDA/SC2
I
Data transfer request signal input from the MP3 decoder
50
P75/SCL/SO2
I
Acknowledge signal input from the MP3 decoder
51
MD2
I
Input pin for selecting operation mode
52
MD1
I
Input pin for selecting operation mode (Connected to +3.3V)
53
MD0
I
Input pin for selecting operation mode
54
RSTX
I
System reset signal input terminal
55
V0/P80
O
Tuner chip enable signal output to the tuner
56
V1/P81
O
Clock signal output to the tuner
57
V2/P82
O
Data output to the the tuner
58
V3
I
Referrence power terminal of LCD controller/driver
59, 60
COM0, COM1
O
Common signal output to the LCD
61, 62
P83/COM2, P84/COM3
O
Common signal output to the LCD
63, 64
SEG0, SEG1
O
Segment signalL output to the LCD
65
VCC
—
Power supply terminal (+3.3V)
66
VSS
—
Grounnd terminal
67 to 84
SEG2 to SEG19
O
Segment signal output to the LCD
85 to 89 SEG20/P10 to SEG24/P14
O
Segment signal output to the LCD
90
VCC
—
Power supply terminal (+3.3V)
91
VSS
—
92
X1
I
Resonator input terminal (4.19MHz)
93
X0
O
Resonator output terminal (4.19MHz)
94 to 96 SEG25/P15 to SEG27/P17
O
Segment signal output to the LCD
97 to 100 SEG28/P20 to SEG31/P23
O
Segment signal output to the LCD
Grounnd terminal
37
HCD-EC50
Ver. 1.3
SECTION 7
EXPLODED VIEWS
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
7-1.
•
•
The mechanical parts with no reference
number in the exploded views are not supplied.
Abbreviation
AUS : Australian model
CET : East Europian and Russian models
CND : Canadian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
OVERALL SECTION
5
4
top section
4
4
A
B
4
B
4
2
4
4
1
C
front panel
section
#1
4
A
5
3
C
#1
4
Ref. No.
Part No.
Description
1
1
2
2
2
2-649-129-11
2-649-129-21
2-649-133-01
2-649-133-11
2-649-133-21
PANEL (L), SIDE (EXCEPT US)
PANEL (L), SIDE (US)
CABINET, REAR (US)
CABINET, REAR (CND)
CABINET, REAR (E3, SP)
2
2-649-133-31 CABINET, REAR (AEP, UK, CET)
38
4
chassis section, CD section and
Base unit (BU-K6BD83S-WOD) section
Remark
Ref. No.
Part No.
Description
2
3
3
4
2-649-133-41
2-649-130-11
2-649-130-21
3-254-143-11
CABINET, REAR (KR, AUS)
PANEL (R), SIDE (EXCEPT US)
PANEL (R), SIDE (US)
SCREW (B3), (+) BV TAPPING
5
#1
3-363-099-32 SCREW (CASE 3 TP2)
7-685-247-14 SCREW +KTP 3X10 TYPE2 NON-SLIT
Remark
HCD-EC50
Ver. 1.3
7-2.
FRONT PANEL SECTION
56
55
54
58
including
No.59
53
60
51
64
65
59
65
61
63
not
supplied
64
62
64
57
Ref. No.
Part No.
Description
Part No.
Description
51
51
53
54
55
2-649-118-11
2-649-118-21
2-649-123-01
2-649-126-01
2-649-119-01
CABINET, FRONT (EXCEPT US)
CABINET, FRONT (US)
BUTTON (EQ)
KNOB (VOL)
WINDOW (DISPLAY)
Remark
Ref. No.
61
62
62
62
62
1-824-048-21
A-1144-849-A
A-1169-449-A
A-1169-450-A
A-1183-181-A
WIRE (FLAT TYPE) (27 CORE)
PANEL BOARD, COMPLETE (US, CND)
PANEL BOARD, COMPLETE (E3, SP, AUS)
PANEL BOARD, COMPLETE (AEP, UK, CET)
PANEL BOARD, COMPLETE (KR)
Remark
56
57
58
59
60
2-649-122-01
2-649-124-01
2-649-120-01
2-649-121-01
2-649-648-01
BUTTON (OPE)
BUTTON (DISC)
REFLECTOR (POWER)
BUTTON (POWER)
BUTTON (DSGX)
63
64
65
A-1144-828-A JACK BOARD, COMPLETE
4-951-620-01 SCREW (2.6X8), +BVTP
4-225-252-01 CUSHION (FOOT)
39
HCD-EC50
Ver. 1.3
7-3.
CHASSIS SECTION
109
108
111
ACW001
110
107
102
102
102
102
not
supplied
#3
102
not
supplied
106
PT001
112
not
supplied
102
102
#3
105
102
113
M901
not
supplied
102
CD section and Base unit
(BU-K6BD83S-WOD) section
102
104
not
supplied
103
101
102
Ref. No.
101
101
101
101
102
Description
Remark
CHASSIS (MAIN MOLD) (US)
CHASSIS (MAIN MOLD) (CND)
CHASSIS (MAIN MOLD)
(AEP, UK, CET, SP, KR, AUS)
2-649-153-41 CHASSIS (MAIN MOLD) (E3)
3-254-143-11 SCREW (B3), (+) BV TAPPING
103
104
105
106
107
1-828-974-21
2-649-127-01
1-828-643-21
3-905-609-31
A-1144-848-A
WIRE (FLAT TYPE) (13 CORE)
PANEL, TRAY
WIRE (FLAT TYPE) (23 CORE)
SCREW (TRANSISTOR)
MAIN BOARD, COMPLETE (US, CND)
107
107
107
108
109
A-1169-435-A
A-1169-436-A
A-1181-748-A
4-900-386-01
A-1144-825-A
MAIN BOARD, COMPLETE (E3, SP, AUS)
MAIN BOARD, COMPLETE (AEP, UK, CET)
MAIN BOARD, COMPLETE (KR)
SCREW
PT BOARD, COMPLETE (US, CND)
109
109
109
A-1169-506-A PT BOARD, COMPLETE (E3, SP)
A-1169-507-A PT BOARD, COMPLETE (AUS)
A-1169-540-A PT BOARD, COMPLETE (AEP, UK, CET)
40
Part No.
2-649-153-01
2-649-153-11
2-649-153-21
Ref. No.
109
110
111
111
112
112
112
Part No.
Description
A-1181-750-A PT BOARD, COMPLETE (KR)
A-1146-444-A TRANSISTOR BOARD, COMPLETE
Remark
X-2102-477-1
X-2108-555-1
A-1144-850-A
A-1171-961-A
A-1175-788-A
HEAT SINK ASSY (US, CND, AEP, UK, CET)
HEAT SINK ASSY (50W SP2) (E3, SP, KR, AUS)
AMP BOARD, COMPLETE (US, CND)
AMP BOARD, COMPLETE (AEP, UK, CET)
AMP BOARD, COMPLETE (E3, SP, KR, AUS)
113
0 ACW001
0 ACW001
0 ACW001
0 ACW001
2-671-683-01
1-769-079-51
1-775-790-81
1-790-757-51
1-830-891-11
HOLDER (FAN50) (E3, SP, KR, AUS)
CORD, POWER (KR)
CORD, POWER (AUS)
CORD, POWER (US, CND)
CORD, POWER (UK)
0 ACW001
0 ACW001
M901
0 PT001
0 PT001
1-831-370-11
1-832-377-11
1-787-396-11
1-443-845-11
1-443-910-11
CORD, POWER (AEP, CET, SP)
CORD, POWER (E3)
D.C. FAN (50 SQUARE) (E3, SP, KR, AUS)
TRANSFORMER, POWER (US, CND)
TRANSFORMER, POWER (AEP, UK, CET)
0 PT001
#3
1-443-911-11 TRANSFORMER, POWER (E3, SP, KR, AUS)
7-685-661-14 SCREW +BVTP 4X12 TYPE2 IT-3
HCD-EC50
Ver. 1.3
7-4.
TOP SECTION
157
156
158
155
154
not
supplied
153
159
151
152
#2
160
161
162
Ref. No.
Part No.
Description
151
152
153
154
155
4-951-620-01
2-649-154-01
2-649-132-01
3-921-725-01
3-047-468-01
SCREW (2.6X8), +BVTP
LEVER (REC)
BUTTON (CASS)
SCREW (2.6X10), +PWH
DAMPER
156
157
2-649-131-01 BOX, CASSETTE
2-649-152-01 SPRING (CASS)
Remark
Ref. No.
Part No.
Description
158
158
159
2-649-128-11 PANEL, TOP (EXCEPT US)
2-649-128-21 PANEL, TOP (US)
1-797-375-11 DECK, MECHANICAL
160
161
162
#2
2-670-389-01
2-670-390-01
3-252-827-01
7-685-850-04
Remark
BELT (1)
BELT (2)
SCREW (B2.6), (+) BV TAPPING
SCREW +BVTT 2X3 (S)
41
HCD-EC50
Ver. 1.3
7-5.
CD SECTION AND BASE UNIT (BU-K6BD83S-WOD) SECTION
206
206
not
supplied
207
210
not
supplied
208
205
204
202
209
205
205
204
204
202
202
205
204
202
S201
202
201
Ref. No.
201
201
202
204
205
Part No.
Description
Remark
A-1134-279-A BD83S BOARD, COMPLETE
(US, CND, E3, SP, AUS)
A-1179-506-A BD83S BOARD, COMPLETE (AEP, UK, CET, KR)
4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
4-227-045-31 SPRING (INSULATOR), COIL
4-227-549-11 INSULATOR
Ref. No.
Part No.
Description
206
207
208
0 209
210
4-951-620-01
1-797-193-12
1-827-992-11
A-4735-357-A
2-632-062-01
SCREW (2.6X8), +BVTP
MECHANICAL, CD (DLM3A23-11)
WIRE (FLAT TYPE) (16 CORE)
OP BASE ASSY (KSM213DHAP/ZRP1)
BELT (DLM3A)
S201
42
1-771-853-11 SWITCH, DETECTION (LIMIT)
Remark
HCD-EC50
SECTION 8
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• CAPACITORS
uF: µF
• COILS
uH: µH
Ref. No.
Part No.
•
•
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
Abbreviation
AUS : Australian model
CET : East Europian and Russian models
CND : Canadian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
Description
Remark
A-1144-850-A AMP BOARD, COMPLETE
********************
Ref. No.
Part No.
Ver. 1.3
AMP
When indicating parts by reference number,
please include the board name.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
Description
Remark
R203
R204
R205
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-833-11 METAL CHIP
47K
47K
10K
5%
5%
5%
1/10W
1/10W
1/10W
R206
R207
R208
R209
R210
1-216-833-11
1-216-809-11
1-216-809-11
1-216-825-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
100
100
2.2K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R211
R212
R213
R214
R215
1-216-841-11
1-216-841-11
1-216-833-11
1-216-833-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
10K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R216
R217
R218
R219
R220
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R221
R222
R223
R224
R225
1-216-837-11
1-216-837-11
1-216-833-11
1-216-833-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
10K
10K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R226
R227
R228
R231
R232
1-216-837-11
1-216-825-11
1-216-825-11
1-216-813-11
1-216-813-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
2.2K
2.2K
220
220
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R233
R234
0 R235
0 R236
R241
1-216-833-11
1-216-833-11
1-216-361-31
1-216-361-31
1-216-833-11
METAL CHIP
METAL CHIP
METAL OXIDE
METAL OXIDE
METAL CHIP
10K
10K
0.22
0.22
10K
5%
5%
5%
5%
5%
1/10W
1/10W
2W
2W
1/10W
2SA2026
2SA2026
2SC1623-L5L6
2SA1235-F
2SC1623-L5L6
R242
R243
R244
R245
R246
1-216-833-11
1-216-821-11
1-216-845-11
1-216-825-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
1K
100K
2.2K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
2SA1235-F
R247
R248
R249
R251
R252
1-216-853-11
1-216-833-11
1-216-825-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
10K
2.2K
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< CAPACITOR >
C201
C202
C203
C204
C205
1-162-960-11
1-162-960-11
1-126-963-11
1-126-963-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
220PF
220PF
4.7uF
4.7uF
100PF
10%
10%
20%
20%
5%
50V
50V
50V
50V
50V
C206
C207
C208
C209
C210
1-162-927-11
1-162-966-11
1-162-966-11
1-162-915-11
1-162-915-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100PF
0.0022uF
0.0022uF
10PF
10PF
5%
10%
10%
0.5PF
0.5PF
50V
50V
50V
50V
50V
C211
C212
C244
C251
C252
1-162-966-11
1-162-966-11
1-162-970-11
1-165-621-91
1-165-621-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0022uF 10%
0.0022uF 10%
0.01uF
10%
0.1uF
0.1uF
50V
50V
25V
50V
50V
C253
C254
1-162-966-11 CERAMIC CHIP
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
0.0022uF 10%
50V
50V
< DIODE >
D241
6-500-335-01 DIODE MC2838-T112-1
< EARTH TERMINAL >
EP201
1-537-770-21 TERMINAL BOARD, GROUND
< IC >
IC202
6-708-919-01 IC STK432-050
< TRANSISTOR >
Q201
Q202
Q241
Q242
Q243
6-551-270-01
6-551-270-01
8-729-120-28
8-729-600-22
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q244
8-729-600-22 TRANSISTOR
< RESISTOR >
R201
R202
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
0
0
43
HCD-EC50
Ver. 1.3
AMP BD83S
Ref. No.
R253
Part No.
Description
1-216-833-11 METAL CHIP
Remark
10K
5%
1/10W
< THERMISTOR >
TH241
1-805-217-21 THERMISTOR (1012)
< CABLE HOLDER >
WH101 1-824-030-21 HOLDER, CABLE 5P
WH102 1-824-030-21 HOLDER, CABLE 5P
************************************************************
A-1134-279-A BD83S BOARD, COMPLETE
(US, CND, E3, SP, AUS)
A-1179-506-A BD83S BOARD, COMPLETE (AEP, UK, CET, KR)
**********************
< CAPACITOR >
C101
C102
C103
1-162-919-11 CERAMIC CHIP
1-162-919-11 CERAMIC CHIP
1-162-919-11 CERAMIC CHIP
22PF
22PF
22PF
C103
1-162-927-11 CERAMIC CHIP
C104
1-164-230-11 CERAMIC CHIP
5%
50V
5%
50V
5%
50V
(US, CND, E3, SP, AUS)
100PF
5%
50V
(AEP, UK, CET, KR)
220PF
5%
50V
C105
1-162-919-11 CERAMIC CHIP
22PF
C105
1-162-927-11 CERAMIC CHIP
C107
C108
C109
1-164-230-11 CERAMIC CHIP
1-164-230-11 CERAMIC CHIP
1-164-230-11 CERAMIC CHIP
C110
C111
C112
1-164-230-11 CERAMIC CHIP
1-164-230-11 CERAMIC CHIP
1-162-919-11 CERAMIC CHIP
C112
1-162-927-11 CERAMIC CHIP
C113
1-162-919-11 CERAMIC CHIP
5%
50V
(US, CND, E3, SP, AUS)
100PF
5%
50V
(AEP, UK, CET, KR)
220PF
5%
50V
220PF
5%
50V
220PF
5%
50V
220PF
5%
50V
220PF
5%
50V
22PF
5%
50V
(US, CND, E3, SP, AUS)
100PF
5%
50V
(AEP, UK, CET, KR)
22PF
5%
50V
(US, CND, E3, SP, AUS)
C113
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
(AEP, UK, CET, KR)
20%
10V
16V
20%
10V
16V
C201
C202
C203
C204
1-128-995-21
1-164-360-11
1-128-995-21
1-164-360-11
ELECT CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
100uF
0.1uF
100uF
0.1uF
C205
C206
C207
C208
C210
1-164-360-11
1-164-360-11
1-128-995-21
1-164-360-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
100uF
0.1uF
0.1uF
C213
C214
C215
C217
C218
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
16V
16V
16V
16V
16V
C219
C220
C221
C222
C223
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
16V
16V
16V
16V
16V
C224
C226
C227
C230
1-164-360-11
1-165-908-11
1-165-908-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
1uF
1uF
100PF
20%
16V
16V
10V
16V
16V
Ref. No.
44
16V
10V
10V
50V
Description
Remark
1-164-360-11 CERAMIC CHIP
0.1uF
C251
C252
C253
C254
C256
1-164-315-11
1-162-968-11
1-164-315-11
1-162-968-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
0.0047uF
470PF
0.0047uF
0.1uF
5%
10%
5%
10%
10%
50V
50V
50V
50V
16V
C257
C258
C260
C261
C264
1-107-826-11
1-164-230-11
1-117-863-11
1-162-970-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
220PF
0.47uF
0.01uF
0.001uF
10%
5%
10%
10%
10%
16V
50V
6.3V
25V
50V
C265
C266
C267
C268
C271
1-107-826-11
1-162-915-11
1-162-910-11
1-162-915-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
10PF
5PF
10PF
0.1uF
10%
0.5PF
0.25PF
0.5PF
10%
16V
50V
50V
50V
16V
C272
C273
C274
C275
C276
1-164-360-11
1-164-315-11
1-107-826-11
1-162-910-11
1-165-908-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
470PF
0.1uF
5PF
1uF
5%
10%
0.25PF
10%
16V
50V
16V
50V
10V
C277
C291
C292
C301
C303
1-165-908-11
1-164-315-11
1-164-315-11
1-164-360-11
1-137-710-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
470PF
470PF
0.1uF
10uF
10%
5%
5%
20%
10V
50V
50V
16V
6.3V
C304
C321
C322
C323
C401
1-165-908-11
1-162-964-11
1-165-908-11
1-128-995-21
1-128-394-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
ELECT CHIP
1uF
0.001uF
1uF
100uF
220uF
10%
10%
10%
20%
20%
10V
50V
10V
10V
10V
C404
C405
C406
C424
C451
1-164-360-11
1-164-360-11
1-164-360-11
1-164-360-11
1-165-176-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.047uF
10%
16V
16V
16V
16V
16V
16V
< CONNECTOR >
CN301
1-770-425-51 CONNECTOR, FFC/FPC 16P
< IC >
IC201
IC202
IC402
8-753-246-30 IC CXD3014A-201R
6-708-736-01 IC BD18KA5FP-E2
6-705-808-01 IC BA5947FM-E2
< TRANSISTOR >
Q321
10%
10%
5%
Part No.
C232
6-551-120-01 TRANSISTOR
2SA2119K
< RESISTOR >
R101
R102
R103
R104
R105
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R107
R108
R109
R110
R111
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R112
1-216-809-11 METAL CHIP
100
5%
1/10W
HCD-EC50
BD83S
Ref. No.
Part No.
Description
Remark
R113
R201
R202
R203
1-216-809-11
1-216-295-91
1-216-295-91
1-500-445-21
METAL CHIP
100
5%
SHORT CHIP
0
SHORT CHIP
0
FERRITE, EMI (SMD) (2012)
1/10W
R207
R250
R252
R253
R254
1-216-295-91
1-216-857-11
1-216-833-11
1-216-821-11
1-216-833-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
1M
10K
1K
10K
R255
R256
R257
R258
R260
1-216-821-11
1-216-837-11
1-216-845-11
1-216-849-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
R265
R266
R267
R268
R270
1-216-829-11
1-216-821-11
1-216-829-11
1-216-833-11
1-216-821-11
R271
R275
R276
R277
R278
1/10W
1/10W
1/10W
1/10W
1K
22K
100K
220K
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
1K
4.7K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
1-216-857-11
1-216-809-11
1-216-841-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
100
47K
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R280
R291
R292
R321
R322
1-216-864-11
1-216-809-11
1-216-809-11
1-216-789-11
1-216-789-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
100
100
2.2
2.2
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R323
R324
R401
R421
R423
1-216-864-11
1-216-845-11
1-216-295-91
1-216-864-11
1-216-833-11
SHORT CHIP
METAL CHIP
SHORT CHIP
SHORT CHIP
METAL CHIP
0
100K
0
0
10K
5%
1/10W
R451
R452
1-216-837-11 METAL CHIP
1-216-833-11 METAL CHIP
22K
10K
5%
5%
1/10W
1/10W
X201
1-795-101-21 VIBRATOR, CERAMIC (16.9344MHz)
************************************************************
A-1144-828-A JACK BOARD, COMPLETE
********************
< CAPACITOR >
1-164-156-11
1-164-156-11
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.01uF
0.01uF
< CONNECTOR >
CNP171 1-815-449-11 PIN, CONNECTOR (PWB) 8P
< JACK >
J102
J105
1-815-629-11 JACK (PHONES)
1-566-822-51 JACK (AUDIO IN)
< COIL >
L103
L104
1-469-152-11 FERRITE, EMI (SMD) (2012)
1-469-152-11 FERRITE, EMI (SMD) (2012)
10%
10%
Part No.
Description
1-216-295-91 SHORT CHIP
1-216-295-91 SHORT CHIP
Remark
0
0
R119
R120
R151
R152
R175
1-216-805-11
1-216-805-11
1-216-829-11
1-216-829-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47
47
4.7K
4.7K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R176
1-216-841-11 METAL CHIP
47K
5%
1/10W
************************************************************
A-1144-848-A MAIN BOARD, COMPLETE
*********************
< CAPACITOR >
C101
C102
C105
C106
C110
1-128-550-11
1-128-550-11
1-165-621-91
1-165-621-91
1-100-566-91
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
2200uF
2200uF
0.1uF
0.1uF
0.1uF
20%
20%
10%
50V
50V
50V
50V
25V
C111
C112
C113
C114
C116
1-126-933-11
1-126-943-11
1-126-942-61
1-100-566-91
1-164-227-11
ELECT
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
100uF
2200uF
1000uF
0.1uF
0.022uF
20%
20%
20%
10%
10%
16V
25V
25V
25V
25V
C121
C131
C132
C133
C134
1-117-863-11
1-164-227-11
1-165-621-91
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
0.022uF
0.1uF
0.01uF
0.01uF
10%
10%
6.3V
25V
50V
25V
25V
C151
C152
C153
C155
C156
1-126-933-11
1-100-566-91
1-100-566-91
1-164-156-11
1-164-156-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.1uF
0.1uF
0.1uF
0.1uF
20%
10%
10%
C158
C159
C181
C182
C183
1-165-621-91
1-165-621-91
1-100-566-91
1-100-566-91
1-100-566-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10%
10%
10%
50V
50V
25V
25V
25V
C184
C191
C192
C193
C194
1-100-566-91
1-126-923-91
1-100-566-91
1-100-566-91
1-100-566-91
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
220uF
0.1uF
0.1uF
0.1uF
10%
20%
10%
10%
10%
25V
10V
25V
25V
25V
C195
C196
C197
C198
C401
1-100-566-91
1-100-566-91
1-126-925-91
1-100-566-91
1-126-956-91
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
ELECT
0.1uF
0.1uF
470uF
0.1uF
0.1uF
10%
10%
20%
10%
20%
25V
25V
10V
25V
50V
C402
C403
C404
C405
C406
1-126-933-11
1-100-566-91
1-125-837-91
1-126-956-91
1-125-837-91
ELECT
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
100uF
0.1uF
1uF
0.1uF
1uF
20%
10%
10%
20%
10%
16V
25V
6.3V
50V
6.3V
C407
C408
C409
C410
C412
1-162-968-11
1-162-968-11
1-100-566-91
1-100-566-91
1-126-925-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
0.0047uF
0.0047uF
0.1uF
0.1uF
470uF
10%
10%
10%
10%
20%
50V
50V
25V
25V
10V
10%
10%
1/10W
< VIBRATOR >
C139
C140
C141
C142
L105
L106
MAIN
< RESISTOR >
5%
5%
5%
5%
5%
Ref. No.
JACK
25V
25V
25V
25V
16V
25V
25V
25V
25V
45
HCD-EC50
MAIN
Ref. No.
Part No.
Description
C413
C415
C416
C417
C418
1-126-933-11
1-100-566-91
1-100-566-91
1-126-957-11
1-126-957-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
100uF
0.1uF
0.1uF
0.22uF
0.22uF
20%
10%
10%
20%
20%
16V
25V
25V
50V
50V
Remark
C421
C431
C432
C433
C434
1-100-566-91
1-115-467-11
1-115-467-11
1-162-962-11
1-162-962-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.22uF
0.22uF
470PF
470PF
10%
10%
10%
10%
10%
25V
10V
10V
50V
50V
C437
C438
C501
C502
C503
1-162-962-11
1-162-962-11
1-162-923-11
1-162-923-11
1-162-962-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
470PF
47PF
47PF
470PF
10%
10%
5%
5%
10%
50V
50V
50V
50V
50V
C504
C505
C506
C507
C508
1-162-962-11
1-165-176-11
1-165-176-11
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
0.047uF
0.047uF
0.01uF
0.01uF
10%
10%
10%
10%
10%
50V
16V
16V
25V
25V
C509
C510
C511
C512
C513
1-126-966-11
1-126-966-11
1-162-962-11
1-162-962-11
1-162-964-11
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
33uF
33uF
470PF
470PF
0.001uF
20%
20%
10%
10%
10%
50V
50V
50V
50V
50V
C514
C515
C522
C523
C524
1-162-964-11
1-162-923-11
1-162-927-11
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
47PF
100PF
0.01uF
0.01uF
10%
5%
5%
10%
10%
50V
50V
50V
25V
25V
C525
C526
C527
C528
C529
1-162-970-11
1-162-970-11
1-162-964-11
1-162-964-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.01uF
0.001uF
0.001uF
100PF
10%
10%
10%
10%
5%
25V
25V
50V
50V
50V
C530
C531
C532
C543
C544
1-100-566-91
1-162-964-11
1-162-964-11
1-162-964-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.001uF
0.001uF
0.001uF
0.001uF
10%
10%
10%
10%
10%
25V
50V
50V
50V
50V
C551
C561
C562
C564
C565
1-126-965-91
1-162-966-11
1-162-966-11
1-162-970-11
1-115-156-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
0.0022uF
0.0022uF
0.01uF
1uF
20%
10%
10%
10%
50V
50V
50V
25V
10V
C567
C801
C802
C803
C804
1-130-479-00
1-126-933-11
1-100-566-91
1-162-970-11
1-100-566-91
MYLAR
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0047uF
100uF
0.1uF
0.01uF
0.1uF
5%
20%
10%
10%
10%
50V
16V
25V
25V
25V
C806
C807
C809
C810
C811
1-162-964-11
1-162-966-11
1-100-566-91
1-115-467-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.0022uF
0.1uF
0.22uF
0.1uF
10%
10%
10%
10%
50V
50V
25V
10V
25V
C812
C813
C815
1-164-156-11 CERAMIC CHIP
1-126-923-91 ELECT
1-162-927-11 CERAMIC CHIP
Ref. No.
Part No.
Description
Remark
C816
C817
1-115-467-11 CERAMIC CHIP
1-100-566-91 CERAMIC CHIP
0.22uF
0.1uF
10%
10%
10V
25V
C818
C819
C820
C821
C822
1-216-864-11
1-162-964-11
1-162-964-11
1-165-176-11
1-162-962-11
SHORT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0
0.001uF
0.001uF
0.047uF
470PF
10%
10%
10%
10%
50V
50V
16V
50V
C823
C824
C825
C826
C827
1-162-918-11
1-162-918-11
1-164-156-11
1-162-927-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
18PF
18PF
0.1uF
100PF
100PF
5%
5%
5%
5%
50V
50V
25V
50V
50V
C828
C829
C830
C831
C832
1-162-927-11
1-162-970-11
1-162-970-11
1-117-863-11
1-117-863-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100PF
0.01uF
0.01uF
0.47uF
0.47uF
5%
10%
10%
10%
10%
50V
25V
25V
6.3V
6.3V
C833
C834
C835
C836
C838
1-117-863-11
1-126-923-91
1-115-467-11
1-115-467-11
1-100-566-91
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
220uF
0.22uF
0.22uF
0.1uF
10%
20%
10%
10%
10%
6.3V
10V
10V
10V
25V
C839
C840
C841
C843
C847
1-100-566-91
1-117-863-11
1-126-965-91
1-162-960-11
1-162-968-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.47uF
22uF
220PF
0.0047uF
10%
10%
20%
10%
10%
25V
6.3V
50V
50V
50V
C848
C851
C852
C853
C854
1-162-968-11
1-165-176-11
1-162-915-11
1-164-227-11
1-162-915-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0047uF
0.047uF
10PF
0.022uF
10PF
10%
10%
0.5PF
10%
0.5PF
50V
16V
50V
25V
50V
C855
C856
1-162-962-11 CERAMIC CHIP
1-162-910-11 CERAMIC CHIP
470PF
5PF
10%
50V
0.25PF 50V
< FILTER >
CF802
CF803
1-579-554-21 FILTER, CERAMIC
1-781-962-21 FILTER, CERAMIC
< CONNECTOR >
CNP151
CNP201
CNP202
CNP501
CNP502
1-819-136-11
1-819-133-11
1-815-446-11
1-815-445-11
1-815-444-11
PIN, CONNECTOR 8P
PIN, CONNECTOR
PIN, CONNECTOR (PWB) 5P
PIN, CONNECTOR (PWB) 4P
PIN, CONNECTOR (PWB) 3P
* CNP802 1-506-680-11 PLUG, CONNECTOR (2.5MM) 3P (ANTENNA)
CNS104 1-779-291-11 CONNECTOR, FFC (LIF (NON-ZIF)) 23P
CNS111 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P
< DIODE >
46
0.1uF
220uF
100PF
20%
5%
25V
10V
50V
D107
D108
D109
D110
D111
6-501-046-01
6-501-046-01
6-501-046-01
6-501-046-01
6-500-522-31
DIODE
DIODE
DIODE
DIODE
DIODE
1N5402-F46
1N5402-F46
1N5402-F46
1N5402-F46
10EDB40-TB5
D113
D131
6-500-522-31 DIODE 10EDB40-TB5
6-500-522-31 DIODE 10EDB40-TB5
HCD-EC50
MAIN
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
D132
D154
D156
8-719-000-07 DIODE MC2836
6-500-335-01 DIODE MC2838-T112-1
8-719-000-07 DIODE MC2836
Q153
Q154
Q191
8-729-120-28 TRANSISTOR
8-729-600-22 TRANSISTOR
8-729-036-86 TRANSISTOR
2SC1623-L5L6
2SA1235-F
KTC3203Y-AT
D191
D192
D193
D802
D803
6-500-522-31
6-500-522-31
8-719-083-58
6-501-369-01
6-501-369-01
DIODE
DIODE
DIODE
DIODE
DIODE
10EDB40-TB5
10EDB40-TB5
UDZSTE-173.9B
SV230-TB-E
SV230-TB-E
Q192
Q507
Q801
Q802
8-729-036-86
8-729-120-28
8-729-120-28
8-729-120-28
KTC3203Y-AT
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
D812
D813
D814
D851
8-719-062-51
8-719-062-51
8-719-062-51
6-501-142-01
DIODE
DIODE
DIODE
DIODE
1PS226-115
1PS226-115
1PS226-115
SVC347A-TL-E
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
< RESISTOR >
< EARTH TERMINAL >
EP102
1-537-770-21 TERMINAL BOARD, GROUND
< IC >
IC401
IC801
6-702-895-01 IC BD3881FV
6-708-840-01 IC LV23003VA
< JACK >
J101
1-536-708-81 TERMINAL BOARD, PUSH (4P) (SPEAKER)
R101
R103
R104
R105
R106
1-216-825-11
1-216-841-11
1-216-841-11
1-216-841-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
47K
47K
47K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R107
R108
R109
R110
R111
1-216-837-11
1-216-825-11
1-216-789-11
1-216-789-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
2.2K
2.2
2.2
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R112
R113
R114
R115
R116
1-216-809-11
1-216-809-11
1-216-809-11
1-247-807-31
1-247-807-31
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
CARBON
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/4W
1/4W
R117
R118
R121
R123
R124
1-247-807-31
1-247-807-31
1-216-849-11
1-216-853-11
1-216-809-11
CARBON
CARBON
METAL CHIP
METAL CHIP
METAL CHIP
100
100
220K
470K
100
5%
5%
5%
5%
5%
1/4W
1/4W
1/10W
1/10W
1/10W
R125
R127
R128
R129
R130
1-216-837-11
1-249-401-11
1-249-401-11
1-249-401-11
1-216-829-11
METAL CHIP
CARBON
CARBON
CARBON
METAL CHIP
22K
47
47
47
4.7K
5%
5%
5%
5%
5%
1/10W
1/4W
1/4W
1/4W
1/10W
R131
R132
R133
R134
R135
1-216-841-11
1-216-829-11
1-216-829-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
4.7K
4.7K
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R136
R137
R138
R139
R140
1-216-817-11
1-216-817-11
1-216-817-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
470
470
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R142
R144
R145
R146
R147
1-216-845-11
1-216-817-11
1-216-817-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
470
470
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R148
R149
R150
R153
R154
1-216-817-11
1-216-817-11
1-216-817-11
1-216-849-11
1-216-849-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
470
470
220K
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R155
R156
R157
R158
1-216-841-11
1-216-833-11
1-216-825-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
10K
2.2K
10K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
< JUMPER RESISTOR >
JR101
JR102
JR103
JR104
JR105
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
0
JR801
JR802
JR803
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
0
0
0
< COIL >
L101
L102
L501
L803
L804
1-456-107-11
1-456-107-11
1-456-094-11
1-433-741-11
1-457-163-11
COIL, AIR-CORE
COIL, AIR-CORE
TRANSFORMER, BIAS OSCILLATION
TRANSFORMER, IF
COIL, AIR-CORE
L805
L806
L851
L852
1-457-162-11
1-457-168-11
1-457-161-11
1-456-596-11
COIL, AIR-CORE
COIL, DET
COIL, AM ANTENNA
COIL, MW OSC
< TRANSISTOR >
Q102
Q121
Q122
Q131
Q132
8-729-120-28
8-729-120-28
8-729-120-28
6-550-889-01
6-550-889-01
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
2SC5938-T112-1B
2SC5938-T112-1B
Q133
Q134
Q135
Q137
Q138
8-729-027-38
1-801-806-11
8-729-120-28
6-550-889-01
6-550-889-01
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
DTA144EKA-T146
DTC144EKA
2SC1623-L5L6
2SC5938-T112-1B
2SC5938-T112-1B
Q151
Q152
8-729-120-28 TRANSISTOR
8-729-600-22 TRANSISTOR
2SC1623-L5L6
2SA1235-F
47
HCD-EC50
MAIN
Ref. No.
Part No.
Description
Remark
R159
1-216-833-11 METAL CHIP
10K
5%
1/10W
R160
R161
R162
R163
R164
1-216-825-11
1-216-825-11
1-216-809-11
1-216-833-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
2.2K
100
10K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R165
R166
R167
R168
R169
1-216-833-11
1-216-837-11
1-216-833-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
22K
10K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R170
R171
R172
R174
R177
1-216-833-11
1-216-833-11
1-216-833-11
1-216-809-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
10K
100
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R178
R179
R180
R181
R182
1-216-829-11
1-216-864-11
1-216-864-11
1-216-797-11
1-216-797-11
METAL CHIP
SHORT CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
4.7K
0
0
10
10
5%
1/10W
5%
5%
1/10W
1/10W
R183
R184
R185
R186
R191
1-216-797-11
1-216-797-11
1-247-807-31
1-247-807-31
1-216-821-11
METAL CHIP
METAL CHIP
CARBON
CARBON
METAL CHIP
10
10
100
100
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/4W
1/4W
1/10W
R194
R195
R196
R197
R198
1-249-401-11
1-216-809-11
1-216-809-11
1-249-401-11
1-249-401-11
CARBON
METAL CHIP
METAL CHIP
CARBON
CARBON
47
100
100
47
47
5%
5%
5%
5%
5%
1/4W
1/10W
1/10W
1/4W
1/4W
R199
R200
R402
R403
R404
1-247-807-31
1-247-807-31
1-216-809-11
1-216-821-11
1-216-813-11
CARBON
CARBON
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
1K
220
5%
5%
5%
5%
5%
1/4W
1/4W
1/10W
1/10W
1/10W
R405
R406
R410
R411
R412
1-216-813-11
1-216-821-11
1-216-845-11
1-216-821-11
1-216-813-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220
1K
100K
1K
220
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R419
R420
R423
R424
R425
1-216-837-11
1-216-837-11
1-216-829-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
4.7K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R426
R427
R428
R429
R430
1-216-829-11
1-216-845-11
1-216-845-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
100K
100K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R433
R434
R439
R440
R441
1-216-837-11
1-216-837-11
1-216-829-11
1-216-829-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
4.7K
4.7K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R442
1-216-841-11 METAL CHIP
47K
5%
1/10W
48
Ref. No.
Part No.
Description
R501
R502
R503
R504
1-216-809-11
1-216-809-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
4.7K
4.7K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
Remark
R505
R506
R507
R508
R509
1-216-833-11
1-216-833-11
1-216-825-11
1-216-825-11
1-216-853-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
2.2K
2.2K
470K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R510
R511
R512
R513
R514
1-216-853-11
1-216-861-11
1-216-861-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
2.2M
2.2M
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R515
R516
R517
R518
R519
1-216-805-11
1-216-805-11
1-216-845-11
1-216-845-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47
47
100K
100K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R520
R521
R522
R523
R524
1-216-845-11
1-216-837-11
1-216-837-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
22K
22K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R525
R526
R527
R528
R529
1-216-833-11
1-216-833-11
1-216-829-11
1-216-829-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
4.7K
4.7K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R530
R531
R532
R533
R534
1-216-825-11
1-216-829-11
1-216-829-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
4.7K
4.7K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R535
R536
R541
R542
R543
1-216-813-11
1-216-813-11
1-216-837-11
1-216-833-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220
220
22K
10K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R544
R545
R560
R561
R564
1-216-829-11
1-216-829-11
1-216-821-11
1-216-837-11
1-216-793-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
4.7K
1K
22K
4.7
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R565
R801
R802
R803
R804
1-216-793-11
1-216-825-11
1-216-797-11
1-216-797-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
4.7
2.2K
10
10
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R805
R806
R807
R808
R809
1-216-845-11
1-216-864-11
1-216-845-11
1-216-833-11
1-216-821-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
0
100K
10K
1K
5%
1/10W
5%
5%
5%
1/10W
1/10W
1/10W
R811
R812
R813
R814
1-216-829-11
1-216-817-11
1-216-833-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
470
10K
100
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
HCD-EC50
MAIN
Ref. No.
Part No.
Description
Remark
R815
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R816
R817
R818
R819
R820
1-216-833-11
1-216-833-11
1-216-841-11
1-216-833-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
47K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R822
R827
R829
R830
R832
1-216-825-11
1-216-809-11
1-216-845-11
1-216-841-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
2.2K
100
100K
47K
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R833
R834
R835
R836
R837
1-216-833-11
1-216-837-11
1-216-829-11
1-216-833-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
22K
4.7K
10K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R838
R839
R840
R841
R842
1-216-829-11
1-216-809-11
1-216-837-11
1-216-809-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
100
22K
100
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R843
R844
R845
R846
R848
1-216-853-11
1-216-797-11
1-216-801-11
1-216-825-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
10
22
2.2K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R849
R850
R851
R852
R853
1-216-837-11
1-216-825-11
1-216-837-11
1-216-801-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
2.2K
22K
22
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R855
R859
R860
R863
1-216-853-11
1-216-829-11
1-216-829-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
4.7K
4.7K
22K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
< RELAY >
RY131
Part No.
Description
Remark
A-1144-849-A PANEL BOARD, COMPLETE
*********************
2-649-117-01
2-649-178-01
2-649-179-01
2-665-175-01
HOLDER (LCD)
PLATE, LIGHT GUIDE
SHEET (LCD)
SHEET REFLECTOR
< CAPACITOR >
C671
C672
C701
C702
C703
1-126-965-91
1-100-566-91
1-164-156-11
1-162-970-11
1-126-933-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
22uF
0.1uF
0.1uF
0.01uF
100uF
20%
10%
C704
C705
C706
C707
C708
1-126-925-91
1-162-970-11
1-164-156-11
1-162-964-11
1-162-923-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470uF
0.01uF
0.1uF
0.001uF
47PF
20%
10%
C709
C710
C711
C712
C713
1-162-964-11
1-115-467-11
1-164-156-11
1-164-156-11
1-162-923-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.22uF
0.1uF
0.1uF
47PF
C714
C715
C716
C717
C718
1-162-964-11
1-162-964-11
1-164-156-11
1-162-964-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.001uF
0.1uF
0.001uF
0.001uF
10%
10%
C719
C720
C722
C723
C724
1-165-176-11
1-164-156-11
1-162-968-11
1-162-964-11
1-162-923-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.047uF
0.1uF
0.0047uF
0.001uF
47PF
10%
C725
C726
C727
C728
C729
1-164-156-11
1-164-156-11
1-164-156-11
1-162-964-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.001uF
0.001uF
C730
C731
C732
C733
C734
1-162-964-11
1-164-156-11
1-162-919-11
1-162-919-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.1uF
22PF
22PF
0.001uF
5%
5%
10%
50V
25V
50V
50V
50V
C735
C737
C738
C739
C741
1-162-964-11
1-162-964-11
1-162-964-11
1-162-964-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.001uF
0.001uF
0.001uF
220PF
10%
10%
10%
10%
10%
50V
50V
50V
50V
50V
C742
C743
1-162-960-11 CERAMIC CHIP
1-162-960-11 CERAMIC CHIP
220PF
220PF
10%
10%
50V
50V
10%
20%
10%
5%
10%
10%
5%
10%
10%
50V
25V
25V
25V
16V
10V
25V
25V
50V
50V
50V
10V
25V
25V
50V
50V
50V
25V
50V
50V
10%
10%
5%
16V
25V
50V
50V
50V
10%
10%
25V
25V
25V
50V
50V
1-755-307-11 RELAY
< SWITCH >
SW501
Ref. No.
PANEL
1-762-369-11 SWITCH, SLIDE (REC/PB)
10%
< CABLE HOLDER >
WH171 1-819-972-11 HOLDER, CABLE 8P
WH203 1-824-027-21 HOLDER, CABLE 3P
< VIBRATOR >
X801
1-767-388-21 VIBRATOR, CRYSTAL (75kHz)
************************************************************
< CONNECTOR >
CNS671 1-784-735-11 CONNECTOR, FFC 13P
CNS701 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P
< DIODE >
D701
8-719-083-57 DIODE UDZSTE-173.6B
49
HCD-EC50
PANEL
Ref. No.
D702
D703
Part No.
Description
Remark
8-719-000-07 DIODE MC2836
8-719-062-51 DIODE 1PS226-115
< IC >
IC701
IC703
6-806-138-01 IC MB90802-108
6-600-446-01 IC RPM7240-H18
< JUMPER RESISTOR >
JR701
JR702
JR703
JR704
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
< COIL >
L701
L702
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
0
0
< LIQUID CRYSTAL DISPLAY >
Ref. No.
Part No.
Description
R668
R669
R670
R671
1-216-817-11
1-216-841-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
47K
470
47K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
Remark
R672
R673
R674
R675
R676
1-216-837-11
1-216-837-11
1-216-837-11
1-216-837-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
22K
22K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R677
R678
R679
R681
R682
1-216-837-11
1-216-817-11
1-216-837-11
1-216-837-11
1-216-849-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
470
22K
22K
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R683
R684
R685
R686
R687
1-216-841-11
1-216-789-11
1-216-837-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
2.2
22K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R688
R689
R691
R692
R693
1-216-789-11
1-216-833-11
1-216-841-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2
10K
47K
470
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R694
R695
R696
R697
R698
1-216-817-11
1-216-841-11
1-216-817-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
47K
470
470
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R701
R702
R703
R704
R705
1-216-821-11
1-216-821-11
1-216-829-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
4.7K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R706
R707
R708
R709
R710
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R711
R712
R713
R714
R715
1-216-837-11
1-216-829-11
1-216-833-11
1-216-833-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
4.7K
10K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R716
R717
R718
R719
R721
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R722
R723
R724
R725
R726
1-216-849-11
1-216-825-11
1-216-821-11
1-216-821-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220K
2.2K
1K
1K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R727
R728
R730
R731
1-216-833-11
1-216-833-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
10K
10K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
LCD702 1-805-973-11 DISPLAY PANEL, LIQUID CRYSTAL
< LED >
LED701 6-501-139-01 DIODE SELU2B10A-SLF62 (BACK LIGHT)
LED702 8-719-060-44 DIODE SLR-342VRT32 (STANDBY)
< TRANSISTOR >
Q661
Q662
Q663
Q664
Q665
1-801-806-11
8-729-040-76
8-729-120-28
8-729-600-22
8-729-024-43
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
DTC144EKA
KTA1273-Y-AT
2SC1623-L5L6
2SA1235-F
2SA1365-T112-1EF
Q666
Q667
Q668
Q669
Q670
8-729-047-62
8-729-024-43
8-729-047-62
8-729-024-43
8-729-047-62
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC3440-T12-1F
2SA1365-T112-1EF
2SC3440-T12-1F
2SA1365-T112-1EF
2SC3440-T12-1F
Q671
Q672
Q701
Q702
Q703
8-729-024-43
8-729-047-62
8-729-600-22
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SA1365-T112-1EF
2SC3440-T12-1F
2SA1235-F
2SC1623-L5L6
2SC1623-L5L6
Q704
Q705
Q706
Q707
1-801-806-11
8-729-120-28
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
DTC144EKA
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
< RESISTOR >
R651
R652
R653
R657
R661
1-216-841-11
1-216-841-11
1-216-841-11
1-216-853-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
47K
470K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R662
R663
R664
R665
R666
1-216-841-11
1-216-841-11
1-216-841-11
1-216-841-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
47K
47K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R667
1-216-841-11 METAL CHIP
47K
5%
1/10W
50
HCD-EC50
PANEL
Ref. No.
Part No.
Description
Remark
R733
1-216-841-11 METAL CHIP
47K
5%
1/10W
R734
R735
R736
R738
R739
1-216-817-11
1-216-821-11
1-216-833-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
1K
10K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R742
R743
R744
R745
R746
1-216-821-11
1-216-821-11
1-216-825-11
1-216-825-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
2.2K
2.2K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R747
R748
R749
R750
R751
1-216-825-11
1-216-841-11
1-216-821-11
1-216-821-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
47K
1K
1K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R753
R754
R755
R756
R757
1-216-809-11
1-216-833-11
1-216-864-11
1-216-821-11
1-216-845-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
100
10K
0
1K
100K
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R758
R759
R760
R761
R762
1-216-821-11
1-216-809-11
1-216-845-11
1-216-841-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
100
100K
47K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R763
R764
R765
R766
R767
1-216-837-11
1-216-837-11
1-216-829-11
1-216-837-11
1-216-849-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
4.7K
22K
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R768
R769
R770
R771
R772
1-216-833-11
1-216-829-11
1-216-841-11
1-216-821-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
4.7K
47K
1K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R773
R774
R775
R776
R777
1-216-833-11
1-216-837-11
1-216-841-11
1-216-821-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
22K
47K
1K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R778
R779
R780
R781
R784
1-216-821-11
1-216-809-11
1-216-841-11
1-216-833-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
100
47K
10K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R785
R786
R787
R788
1-216-833-11
1-216-797-11
1-216-805-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
10K
10
47
0
5%
5%
5%
1/10W
1/10W
1/10W
Ref. No.
1-786-417-11
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SW, RTRY RE012307PVB30F (VOLUME)
SWITCH, KEYBOARD (?/1)
SWITCH, KEYBOARD (DSGX)
SWITCH, KEYBOARD ( –)
SWITCH, KEYBOARD ( +)
TRANSISTOR
Part No.
Description
SW705
SW706
SW708
SW709
SW710
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (DISPLAY)
SWITCH, KEYBOARD (EQ)
SWITCH, KEYBOARD (Z)
SWITCH, KEYBOARD (DISC 1)
SWITCH, KEYBOARD (DISC 2)
SW711
SW712
SW713
SW714
SW715
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (STOP x)
SWITCH, KEYBOARD (TUNING –/l/m)
SWITCH, KEYBOARD (TUNING +/L/M)
SWITCH, KEYBOARD (FUNCTION)
SWITCH, KEYBOARD (TUNER/BAND)
SW716
SW719
SW720
SW721
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (CD u)
SWITCH, KEYBOARD (DISC 3)
SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
SWITCH, KEYBOARD
(PLAY MODE/TUNING MODE)
Remark
< VIBRATOR >
X701
1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X702
1-795-054-51 VIBRATOR, CERAMIC (4.19MHz)
************************************************************
A-1144-825-A PT BOARD, COMPLETE
******************
< CAPACITOR >
C051
C052
C053
C054
C055
1-165-621-91
1-164-156-11
1-100-385-91
1-100-385-91
1-100-385-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.47uF
0.47uF
0.47uF
50V
25V
25V
25V
25V
< DIODE >
D051
D052
8-719-000-07 DIODE MC2836
6-500-335-01 DIODE MC2838-T112-1
< COIL >
0 L001
1-402-663-11 TRANSFORMER, LINE FILTER (LFT)
< TRANSFORMER >
0 PT002
1-443-846-11 TRANSFORMER, POWER
< RESISTOR >
R051
R052
1-216-829-11 METAL CHIP
1-216-829-11 METAL CHIP
4.7K
4.7K
5%
5%
1/10W
1/10W
< RELAY >
0 RY001 1-755-334-11 RELAY, AC POWER
************************************************************
A-1146-444-A TRANSISTOR BOARD, COMPLETE
***************************
< SWITCH >
SW700
SW701
SW702
SW703
SW704
PT
< CAPACITOR >
C118
C119
1-164-156-11 CERAMIC CHIP
1-100-566-91 CERAMIC CHIP
0.1uF
0.1uF
10%
25V
25V
< IC >
IC101
8-759-701-59 IC NJM78M09FA
51
HCD-EC50
Ver. 1.3
TRANSISTOR
Ref. No.
Part No.
Description
Remark
< CABLE HOLDER >
WH103 1-824-027-21 HOLDER, CABLE 3P
************************************************************
MISCELLANEOUS
**************
61
103
105
159
207
1-824-048-21
1-828-974-21
1-828-643-21
1-797-375-11
1-797-193-12
WIRE (FLAT TYPE) (27 CORE)
WIRE (FLAT TYPE) (13 CORE)
WIRE (FLAT TYPE) (23 CORE)
DECK, MECHANICAL (H21SB-C05)
MECHANICAL, CD (DLM3A23-11)
208
0 209
0 ACW001
0 ACW001
0 ACW001
1-827-992-11
A-4735-357-A
1-769-079-51
1-775-790-81
1-790-757-51
WIRE (FLAT TYPE) (16 CORE)
OP BASE ASSY (KSM213DHAP/ZRP1)
CORD, POWER (KR)
CORD, POWER (AUS)
CORD, POWER (US,CND)
0 ACW001
0 ACW001
0 ACW001
M901
0 PT001
1-830-891-11
1-831-370-11
1-832-377-11
1-787-396-11
1-443-845-11
CORD, POWER (UK)
CORD, POWER (AEP, CET, SP)
CORD, POWER (E3)
D. C. FAN (50 SQUARE) (E3, SP, KR, AUS)
TRANSFORMER, POWER (US, CND)
0 PT001
0 PT001
S201
1-443-910-11 TRANSFORMER, POWER (AEP, UK, CET)
1-443-911-11 TRANSFORMER, POWER (E3, SP, KR, AUS)
1-771-853-11 SWITCH, DETECTION (LIMIT)
52
HCD-EC50
SERVICE MANUAL
Ver. 1.3 2006.03
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
SUPPLEMENT-1
Subject: • Board changed to suffix-14 from suffix-11.
• GUARD (B) board added for destination AUS, E3, KR, SP
models.
Parts number of printed wiring board changed to suffix-14 from suffix-11.
It has any difference between suffix-11 and suffix-14.
This supplement-1 describes printed wiring boards, schematic diagrams and
electrical parts list about printed wiring boards suffix-14.
Refer to original service manual (9-879-904-0[]) for other information.
•
9-879-904-81
Abbreviation
AUS : Australian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
HCD-EC50
Ver. 1.3
• How to distinguish
Location of parts number on changed printed wiring board
MAIN BOARD
TRANSISTOR BOARD
before changed
affter changed
: 1-868-540-11
: 1-868-540-14
JACK BOARD
before changed
affter changed
: 1-868-527-11
: 1-868-527-14
before changed
affter changed
: 1-868-531-11
: 1-868-531-14
AMP BOARD
before changed
affter changed
PANEL BOARD
: 1-868-536-11
: 1-868-536-14
PT BOARD
before changed
affter changed
destination E3 model
before changed
affter changed
: 1-868-528-11
: 1-868-528-14
: 1-869-480-12
: 1-868-529-11
: 1-868-529-14
GUARD (B) BOARD
* used in destination AUS, E3, KR, SP models
1-868-750-14
•
2
Abbreviation
AUS : Australian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
HCD-EC50
Ver. 1.3
• Waveforms
– MAIN Board –
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
•
f : internal component.
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• C : panel designation.
Note:
Note:
Les composants identifiés
The components identipar une marque 0 sont crified by mark 0 or dottiques pour la sécurité.
ted line with mark 0 are
Ne les remplacer que par une
critical for safety.
piéce por tant le numéro
Replace only with part
spécifié.
number specified.
•
•
•
•
•
•
•
•
H : adjustment for repair.
A : B+ Line.
B : B– Line.
Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
– BD Section –
No mark: CD PLAY
– Other Section –
No mark: FM
(
): TAPE PLAY
〈
〉: TAPE REC
[
]: CD STOP
Circled numbers refer to waveforms.
Signal path.
F
: TUNER (FM)
f
: TUNER (AM)
J
: CD
d
: AUX
E
: PB (TAPE)
a
: REC (TAPE)
Abbreviation
AUS
: Australian model
CET
: East Europian and Russian models
CND : Canadian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
1
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
f
: internal component.
: Pattern from the side which enables seeing.
•
Caution:
Pattern face side:
(Side B)
Parts face side:
(Side A)
IC801 w; (XOUT)
13.3 µs
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
2.2 Vp-p
5 V/DIV, 10 µs/DIV
• Indication of transistor.
C
Q
These are omitted.
– PANEL Board –
B E
2
IC701 qd (X0A/P90)
Q
B
C
E
These are omitted.
30.5 µs
2.5 Vp-p
1 V/DIV, 10 µs/DIV
3
IC701 od (X0)
239 ns
1 V/DIV, 100 ns/DIV
HCD-EC50
3
3
2.9 Vp-p
HCD-EC50
Ver. 1.3
PRINTED WIRING BOARD – MAIN BOARD, TRANSISTOR BOARD, JACK BOARD –
1
2
3
4
:Uses unleaded solder.
5
6
7
8
9
10
11
12
13
AEP,UK,CET,KR
A
Z
(
PANEL BOARD
W701
SUPPLEMENT-1
Page 8
C
(
(
AMP BOARD
WH102
SUPPLEMENT-1
Page 10
(
4
A
B
ANTENNA
FM/AM
1
A
K
A
K
A
A
A
• Semiconductor
Location
IC401
K
1
K
E
K
CF801-CF803
A
A
K
A
5
E
A
A
A
E
REC
PB
C
US,CND
AEP,UK,CET
1
3
IC801
HRP501
(REC/PB)
D
L-CH
EXCEPT
US,CND
TAPE
MECHANISM DECK
3
1
R-CH
K
A
E
EXCEPT
US,CND
A
1
2
E
E
(
AMP BOARD
WH101
SUPPLEMENT-1
Page 10
US,CND,E3,SP,KR,AUS
8
IC101
1
3
E
( B
1
E
E
E
1
5
3
1
E
27
E
US,CND,E3
AEP,UK,
CET
E
SPEAKER
(
(
E3,SP,KR,AUS
E
IMPEDANCE
USE 6
A
A
EXCEPT US,CND
A
26
(
PANEL BOARD
CNS701
SUPPLEMENT-1
Page 8
(
A
E
K
8
K
1
E
E
E
2
G
D
E
E
L
F
E
22
1
AUDIO IN
23
R
1
A
A
1
K
4
(CHASSIS)
E3,SP,KR,AUS
H
Location
D107
D108
D109
D110
D111
D113
D131
D132
D154
D156
D191
D192
D193
D802
D803
D812
D813
D814
D851
D901
F-7
F-8
E-8
E-8
F-8
F-8
D-8
E-9
F-6
F-6
G-5
F-5
G-3
C-3
C-5
B-3
B-3
B-5
C-4
H-3
IC101
IC401
IC801
E-12
B-9
D-4
Q102
Q121
Q122
Q131
Q132
Q133
Q134
Q135
Q137
Q138
Q151
Q152
Q153
Q154
Q191
Q192
Q193
Q507
Q801
Q802
Q803
F-8
E-9
E-9
E-4
E-3
F-4
F-4
F-3
E-4
E-5
G-6
G-7
F-7
G-6
G-3
F-3
F-6
C-11
B-6
B-6
E-3
WH103
E
US,CND,E3,SP,KR,AUS
Ref. No.
A (
BD83S BOARD
CN102
ORIGINAL
SERVICE MANUAL
Page 21
(
GUARD (B) BOARD
CNP901
SUPPLEMENT-1
Page 12
Y (
E3,SP,KR,AUS
(
(
(
PT BOARD
CNJ151
EXCEPT E3:
SUPPLEMENT-1
Page 13
E3:
SUPPLEMENT-1
Page 14
(
(
8
E
PHONES
HCD-EC50
4
4
HCD-EC50
Ver. 1.3
SCHEMATIC DIAGRAM – MAIN BOARD (1/3) –
ORIGINAL SERVICE
MANUAL
Page 22
EXCEPT US, CND
R196
100
R191
1k
C191
220
10V
C192
0.1
C532
1000p
R505
10k
C515 47p
R410
100k
C407
4700p
R411
1k
C531
1000p
C408
4700p
C404 1
SUPPLEMENT-1
Page 7
C421
0.1
R507
2.2k
C505
0.047
R503
4.7k
C502 47p
C543 1000p
R513 R515
47
100
R140 470
R145 470
US, CND,E3,
SP,AUS
R144 470
C195
0.1
R146 470
R148 470
R147 470
R150 470
D192 10EDB40
R149 470
D191 10EDB40
R406 C403
2.2k 0.1K
C194
0.1
D193
UDZSTE-173.9B
R139 470
R189
22K
R195
100
C193
0.1
R137 470
R188
22K
C197
470 10V
R138 470
DETECTION
Q192
KTC3203Y
Q191
KTC3203Y
R136 470
R193
47K
C198 0.1
R197
47
1/4W
R194
47
1/4W
R198
47
1/4W
R134 470
Q193
2SA1235TP-1EF
CNS104
23P
R192
100K
R135 470
8.8
SW501
SW,SLIDE4-2
REC-SW
C509 33 50V
R517 100k
C507
0.01
CNP501
4P
R519 100k
C503 470p R511 2.2M
C406 1
8.3
8.8
R501
100
R509 470k
HRP501
C513 1000p
C511 470p
C501 47p
JR102 0
C514 1000p
R412
220
R502
100
R512 2.2M
R510 470k
C506
0.047
C504 470p
R504
4.7k
IC401
BD3881FV
R403 R404
1k
220
R506
10k
R518 100k
C159
0.1
50V
R525 10k
R523 4.7k
R521
22k
R529
2.2k
C526 0.01
C529
100p
R527
4.7k
CNS111
27P
R531 R533
4.7k 10k
C527 1000p
R535
220
C533
0.1
C523
0.01
R536
220
AEP,UK,CET
R560 1k
C413
100
16V
C402
100
16V
C551
22
50V
R532 R534
4.7k
10k
C525 0.01
R522
22k
R528
4.7k
R526 10k
C522
100p
R524 4.7k
R440 4.7k
C434 470p
R430 4.7k
R439 4.7k
R423 4.7k
R429 4.7k
R405
220
L501
85KHz
OSC BIAS
C561
2200p
R427
100k
R428
100k
R541
22k
C567
4700p
50V
C564
0.01
R544
4.7k
Q507
2SC3052F
C416
0.1
R545
4.7k
R542
10k
R561
22k
C415
0.1
CNP502
3P
C528 1000p
R530
2.2k
C524 0.01
R425
4.7k
C437
470p
C438 470p
C433 470p
C412
470
10V
R402
100
R426 4.7k
C409 0.1
C405 0.1 50V
C410 0.1
C401 0.1 50V
R424 4.7k
C158
0.1
50V
R514 R516 C510
47 33 50V
100
R508
2.2k
C544 1000p
C418
0.22
50V
C417
0.22
50V
C512 470p
R520 100k
C508
0.01
R564
4.7
R565
4.7
C562
2200p
C565
1
C530
0.1
R543
4.7k
JR104 0
SUPPLEMENT-1
Page 9
R433 22k
R434 22k
C431 0.22
C432
0.22
R419 22k R441 47k
R420
22k
R442
47k
C196
0.1K
SUPPLEMENT-1
Page 6
HCD-EC50
5
5
HCD-EC50
Ver. 1.3
SCHEMATIC DIAGRAM – MAIN BOARD (2/3), TRANSITOR BOARD, JACK BOARD –
E3,SP,KR,AUS
JR106
0
WH901
4P
GUARD (B)
BOARD
CNP901
D901 MC2838-T112-1
SUPPLEMENT-1
Page 12
SUPPLEMENT-1
Page 5
JR107
0
R901 4.7K
Y
R902 4.7K
AEP,UK,CET
C187
0.01
J101
C181
0.1
25V
R183 10
C183
0.1
25V
L101
R181 10
R182 10
C188
0.01
C182
0.1
25V
L102
C184
0.1
25V
R184 10
AEP,UK,CET
CNP202
5P
RY131
RELAY
12V
R129
47
1/4W
R128
47
1/4W
R127
47
1/4W
C132
0.1
50V
SUPPLEMENT-1
Page 11
R142 100k
SUPPLEMENT-1
Page 11
CNP201
5P
R132 4.7k
Q134
RT1N441C
R130 4.7k
C131
0.022
Q135
2SC3052F
*5 R185, R186
100 : US, CND, E3,
SP, KR, AUS
TINNIG COPPER WIRE :
AEP,UK,CET
R186
*5
C133
0.01
Q133
RT1P441C
JR101
0
R133
4.7k
R200
100
1/4W
R116 100 1/4W
R131 47k
R118 100 1/4W
R115 100 1/4W
Q131
2SC5938
R111
100
R185 R199
*5
100
1/4W
Q132
2SC5938
R112
100
R117
100
1/4W
R113
100
Q138
2SC5938
R114
100
R151 4.7k
WH171
8P
J105
R175 47k
Q137
2SC5938
L104 BLM21A102
R154 220k
R163 10k
R155
47k
*2 R160, R161
2.2K : US, CND, E3, SP, KR, AUS
3.3K : AEP,UK,CET
R162
100
D154
MC2838
Q151
2SC3052F
*2
*1
*2
C111
100
16V
R174
100
R177
*4
*4 R177, R178
4.7K : US, CND, E3, SP, KR, AUS
10K : AEP,UK,CET
C105
0.1
50V
R167
10k
R166
*3
R179
0
R169
10k
R168
10k
R180
0
R171
10k
(
R170
10k
SUPPLEMENT-1
Page 9
C141 0.01
L103
BLM21A102
C116
0.022
C101
2200
50V
C118
0.1
D110
1N5402
C156 0.1
25V
C155 0.1
25V
R103
*6
C102
2200
50V
R104
47k
R108
2.2k
R107
22k
D111
10EDB40
R110
2.2
R109
2.2
R106
22k
JR105
R125
0
22k
CN102
1P
*6 R103
22k : KR
47k : EXCEPT KR
EP102
EARTH PLATE
HCD-EC50
6
R123
470k
R121
220k
Q121
2SC3052F
R105
47k
C113
1000 25V
Z
C142 0.01
C119
0.1
D108
1N5402
D113 C112
10EDB40 2200
25V
AEP,UK,CET,KR
R119
47
R120
47
D107
1N5402
D109
1N5402
PANEL BOARD
W701
R101
2.2k
D132
MC2836
L105
0
R178
*4
C106
0.1
50V
SUPPLEMENT-1
EXCEPT E3 : Page 13
E3 : Page 14
Q153
2SC3052F
Q102
2SC3052F
R165
10k
R164
*3
(
CNP171
8P
Q152
2SA1235F
D156
MC2836
R161
C153
*3 R164, R166
22K : US, CND, E3, SP, KR, AUS
10K : AEP,UK,CET
C152 *1
R158 10k
R160
R157 2.2k
JR103 0
R159 10k
CNP151
8P
C151
100
16V
J102
C134
0.01
Q154
2SA1235F
D131
10EDB40
*1 C152, C153
0.1 : US, CND
0.47 : EXCEPT US,CND
C139
0.1
L106
0
R156 10k
R153 220k
R176 47k
R152 4.7k
R172 10k
6
C114
0.1
R124
100
Q122
2SC3052F
C121
0.47
WH203
3P
WH103
3P
IC101
TA7809S
C140 0.1
W172
WIRE-EARTH
HP
HCD-EC50
Ver. 1.3
SCHEMATIC DIAGRAM – MAIN BOARD (3/3) –
L852
COIL-LO AM
L851
COIL-RF AM
C856 5p
C840
0.47
Q801
2SC3052F
C815 R815
100p 4.7k
C802
0.1
R816
10k
R849
22k
R817
10k
C823
18p
R818
47k
R855
470k
C824
18p
R827
100
C838
0.1
X801
75KHz
R802 10
R813
10k
C841
22
50V
C807
2200p
C854 10p
L805
COIL3.5T
FM-LO
C803 0.01
US, CND
C843 220p
JW802
C817
0.1
R814
100
R863 22k
C821
0.047
C818
0
D814
1PS226
C816 0.22
R803
10
R801
2.2k
L804
COIL4.5T
FM-RF
C834
220
10V
JW803
C822
470p
C819
1000p
C820
1000p
C806
1000p
R806 0
C804
0.1
R811 R812
4.7k
470
R807
100k
R850 2.2k
R805
100k
R839
100
R809
1k
D803
SVC230
C809 0.1
R808
10k
R804
0
D802
SVC230
D812
1PS226
JR801 0
JW851
C851
0.047
R851
22k
D813
1PS226
C853
0.022
C852
10p
R853 100k
C855
D851
SVC347A 470p
CNP802
PLUG CONECTOR
2.5MM 3P
R842
47k
R830 47k
R843
470k
R829 100k
Q802
2SC3052F
R844
10
R852
22
JW806
R845
22
IC801
C839
0.1
LV23003VA
R841 100
C801
100
16V
EXCEPT US, CND
CF801
CERAMIC
FILTER
0
R828
∗3
JR803
0
2.4
Q803
2SC5477
-T122-1
FM MIX
AMP
∗3
R828
22 : AEP,UK,CET
47 : E3,SP,KR,AUS
L803
AM-IFT
R819 10k
R833 10k
L806
FM-DET
23003
R836 10k
R840 22k
R822 2.2k
R848 1k
CF803
450KHz
(X55)
C812
0.1
C832 0.47
R824
2.2K
0.8
EXCEPT
US, CND
CF802
SFELA10M7
JAA0-BO
C833 0.47
C873
2p
C811 0.1
R821
220
R823
100
R825
470
R831
220
R832 0
C813
220 10V
C814
0.1
R810
1M
C810 0.22
US, CND
R826
100
C831 0.47
C825
1
R835
4.7k
R834 22k
R846
2.2k
R820 1k
C826 100p
C827
100p
C828 100p
JW804
*1 R837, R838, R859, R860
4.7k : AEP,UK,CET
1k : US,CND,E3,SP,KR,AUS
JW805
*2 C847, C848
0.0047 : US, CND
0.0022 : EXCEPT US, CND
C829 C830 C848
0.01 0.01
*2
HCD-EC50
7
7
C835 0.22
R837 *1
R859 *1
C836 0.22
R838 *1
R860 *1
C847
*2
SUPPLEMENT-1
Page 5
HCD-EC50
Ver. 1.3
PRINTED WIRING BOARD – PANEL BOARD –
1
:Uses unleaded solder.
2
3
4
5
6
7
8
9
10
A
1
3
(LIQUID CRYSTAL DISPLAY)
E
B
(BACK LIGHT)
E
IC703
IC701
E
E
A
A
EXCEPT
US, CND
K
C
E
E
STANDBY
EXCEPT
US, CND
US, CND, E3
E
AEP,UK,CET
Z
(
MAIN BOARD
CN102
SUPPLEMENT-1
Page 4
DISPLAY
TUNER/
BAND
FUNCTION
(
E
TUNING +
LM
?/1
CD ^
TUNING -
STOP
ML
D
F
PLAY MODE
TUNING MODE
• Semiconductor
Location
DSGX
G
EQ
27
Ref. No.
Location
D701
D702
D703
C-4
C-4
I-7
IC701
IC703
B-6
B-8
Q661
Q662
Q663
Q664
Q665
Q666
Q667
Q668
Q669
Q670
Q671
Q672
Q701
Q702
Q703
Q704
Q705
Q706
Q707
I-7
I-6
I-6
I-7
I-4
I-4
I-4
I-4
H-4
H-4
H-4
H-4
D-4
C-3
C-4
B-4
C-3
C-4
B-4
C
B
D
A
H
E
E
VOLUME
(
1
E
E
E
E
I
E
CD MECHANISM
DECK
E
E
E
E
E
DISC SKIP/
EX-CHANGE
Z
J
DISC 3
DISC 2
DISC 1
HCD-EC50
8
8
MAIN BOARD
CNS111
SUPPLEMENT-1
Page 4
(
HCD-EC50
Ver. 1.3
SCHEMATIC DIAGRAM – PANEL BOARD –
D702
MC2836
∗4
R719
1k
AEP,UK,CET
Q702
2SC3052F
MAIN BOARD
(2/3)
CN102
SUPPLEMENT-1
Page 6
Z
W701
WIRE 1P
R767
10k : KR
220k : EXCEPT KR
R767
∗3
C702
0.1 : KR
0.01 : EXCEPT KR
LCD702
X702
4.19MHz
R788
0
C705
0.01
R718
1k
Q703
2SC3052F
C701
0.1
D701 UDZSTE-173.6B
C703 100 16V
R713
10k
R722
220k
∗3
R787
47
C731
0.1
R721
470
R711
22k
Q704
RT1N441C
C702
∗4
R728
10k
C711
0.1
L702
0
JR702
0
R723 2.2k
Q701
2SA1235F
JR701
0
L701
0
C704
470 10V
R785
10k
R731 10k R730 10k
R784
100k
Q706
2SC3052F
R704 1k
Q705
2SC3052F
R706 1k
R705 1k
R703 4.7k
R756 1k
R709 1k
R779 100
R724 1k
R778 1k
C724 47p
R776 1k
R771 1k
R772 470
R717 1k
R758 1k
X701
32768Hz
C732 22p
LED702 L-34HD
R707 1k
R735 1k
R755 0
R716 1k
C707 1000p
IC701
MB90802
-108
C706 0.1
R734 470
R708 1k
C716 0.1
C733 22p
R749 1k
R715 1k
SUPPLEMENT-1
Page 5
R710 4.7k
R701 1k
∗5
R725 1k
C719
0.1 : KR
0.047 : EXCEPT KR
R702 1k
R712 4.7k
*1 R782
1k : E3,SP,KR,AUS
no mount : US,CND
0 : AEP,UK,CET
JW700
CNS701
27P
C720 0.1
R736 10k
R751
100k
D703
1PS226
R726
100k
R759
100
R753
100
R727
10k
C713
47p
C723 1000p
C728 1000p
*2 R783
2.2K : E3,SP,KR,AUS
no mount : US,CND
1K : AEP,UK,CET
R786
10
C719
∗5
R782
*1
C729 1000p
LED701
SELU2B10A-S
(BACK-LIGHT)
C730 1000p
R783
*2
C739 1000p
C738 1000p
C712
0.1
C737 1000p
Q707
2SC3052F
C743 220p
R781 10k
US,CND,E3,
SP,KR,AUS
C741 220p
C734 1000p
C718 1000p
C717 1000p
C735 1000p
C708 47p
C709 1000p
C715 1000p
C714 1000p
R714
10k
C742 220p
C722 4700p
JR703
0
R748
47k
IC703
RPM7240-H18
R757
100k
R768
10k
R738
10k
R777
470
R754
10k
C710
0.22
R739
10k
R733 47k
R770 47k
R685
22k
R681
22k
Q664
2SA1235F
Q661
RT1N441C
R689
10k
CNS671
13P
Q663
2SC3052F
C672
0.1
R683
47k
R657
470k
C671
22
50V
C727 0.1
R687
4.7k
R686
4.7k
Q669
2SA1365EF
R669
47k
R665
47k
R670
470
R666
470
Q666
2SC3440F
SW700
R678
470
SW705
R692
470
R667
47k
R671
47k
Q671
2SA1365EF
R693
47k
R691
47k
Q668
2SC3440F
R668
470
C725 0.1
Q667
2SA1365EF
Q670
2SC3440F
R697
470
R695
47k
SW720
Q672
2SC3440F
R651 47k
R662 47k
R675 22k
R677 22k
R663 47k
R673 22k
SW719
SW721
SW710
R773
10k
R769
4.7k
SW709
SW706
R747
2.2k
R745
2.2k
SW704
R743
1k
SW703 SW702
R766
22k
R762
10k
R765
4.7k
R746
2.2k
R744
2.2k
R742
1k
R698
47k
R696
470
R661 47k
R674 22k
R774
22k
R775
47k
R652 47k
R676 22k
SW701
JR704 0
R653 47k
R672 22k
R780
47k
R750
1k
R694
470
C726 0.1
R679 22k
R764 22k
R682
220k
R763 22k
Q665
2SA1365EF
R688 2.2
R761 47k
Q662
KTA1273Y
R760 100k
R684 2.2
R664 47k
HCD-EC50
9
9
SW708
SW716
SW715
SW714
SW713
SW712
SW711
HCD-EC50
Ver. 1.3
PRINTED WIRING BOARD – AMP BOARD –
:Uses unleaded solder.
1
2
3
C
A
(
MAIN BOARD
CNP202
SUPPLEMENT-1
Page 4
(
4
B
(
MAIN BOARD
CNP201
SUPPLEMENT-1
Page 4
5
(
E3,SP,KR,AUS
A
B
K
A
(CHASSIS)
E3,SP,KR,AUS
E
E
E
E
E
E
1
C
Ref. No.
Location
D241
B-4
IC202
C-3
Q201
Q202
Q241
Q242
Q243
Q244
B-2
B-4
C-2
B-2
B-2
C-2
15
IC202
US,CND,AEP,UK,CET
HCD-EC50
10
• Semiconductor
Location
10
US,CND,AEP,UK,CET
HCD-EC50
Ver. 1.3
SCHEMATIC DIAGRAM – AMP BOARD –
*3 IC202
STK432-050 : US,CND,AEP,UK,CET
STK432-070 : E3,SP,KR,AUS
IC202
*3
R231
220
R237
*4
R253 10k
R223
10k
C212
2200p
C252
0.1
50V
C251
0.1
50V
C205
*5
R236
0.22
2W
R235
0.22
2W
*4 R237, R283
0.22 / 2W : E3,SP,KR,AUS
no mount : US,CND,AEP,UK,CET
C206
*5
TH241
100K
R233
10k
R228
2.2k
R224
10k
C253
2200p
US,CND,AEP,UK,CET
C208
R210 2200p
2.2k
D241
MC2838
R209
2.2k
C207
2200p
R208
100
R202
*2
R207
100
R201
*2
R222
22k
R221
22k
C210
10p
R216
1k
R215
1k
R249
2.2k
R245
2.2k
R243
1k
Q242
2SA1235TP
R248
10k
R217
1k
R218
1k
R219
1k
R220
1k
C203
4.7
50V
C204
4.7
50V
R204 47k
C209
10p
R206 10k
R213
10k
R212
47k
C201
R214 *1
10k
R203 47k
R211
47k
R205 10k
R241 10k
Q241
2SC3052F
R246
10k
*5 C205, C206
100p : US,CND,AEP,UK,CET
220p : E3,SP,KR,AUS
C254
2200p
R234 10k
R226
22k
Q202
2SA2026
R227
2.2k
R251 100
JW202 JW
C211
2200p
R238
*4
R252 100
JW201 JW
R225
22k
Q201
2SA2026
R232
220
*2 R201, R202
0 : US, CND
22k : AEP,UK,CET
10k : E3,SP,KR,AUS
C202
*1
*1 C201, C202
220p : US, CND
100p : AEP,UK,CET
680p : E3,SP,KR,AUS
WH102
5P
Q244
2SA1235F
R244
100k
R247
470k
SUPPLEMENT-1
Page 6
Q243
2SC3052F
C244
0.01
R242
10k
SUPPLEMENT-1
Page 6
WH101
5P
HCD-EC50
11
11
HCD-EC50
Ver. 1.3
PRINTED WIRING BOARD – GUARD (B) BOARD –
1
:Uses unleaded solder.
2
3
SCHEMATIC DIAGRAM – GUARD (B) BOARD –
4
E3,SP,KR,AUS
E3,SP,KR,AUS
A
M901
FAN MOTOR
( (
M901
FAN MOTOR
M
1
B
2
CN902
2P
E
Q903
2SC3052F
-T1-LF
4
Y
E
1
E
(
MAIN BOARD
WH901
SUPPLEMENT-1
Page 4
(
C921
1
R923
220k
R921
47
Q902
2SA1235TP-1EF
C903
47
35V
R904
4.7k
C901
4.7
50
R905
47k
Q901
2SC3052F
-T1-LF
C
• Semiconductor
Location
Ref. No.
Location
Q901
Q902
Q903
B-2
B-2
B-2
HCD-EC50
12
12
R908
4.7k
R909
10k
Y
R910
47
MAIN BOARD
(2/3)
WH901
C902
47
35V
R906
470
R922 10
CNP901
4P
R911
47
R907
4.7k
(
(
SUPPLEMENT-1
Page 6
HCD-EC50
Ver. 1.3
PRINTED WIRING BOARD – PT BOARD (US, CND, AEP, UK, CET MODELS) –
1
2
3
4
5
6
:Uses unleaded solder.
7
SCHEMATIC DIAGRAM – PT BOARD (US, CND, AEP, UK, CET MODELS) –
8
US,CND,AEP,UK,CET
A
US,CND,AEP,UK,CET
AC IN
ACW001
RY001
GSPA-1
B
C51
0.1
50V
C
PT002
D052
MC2838
POWER TRANSFORMER
(MAIN)
D051
MC2836
D
R052 4.7k
CNJ151
8P
R051 4.7k
C052
0.1
25V
E
POWER TRANSFORMER
(SUB)
E
(
ACW001
MAIN BOARD
CNP151
SUPPLEMENT-1
Page 4
*
(
C055 0.47
25V
C054 0.47
25V
L001
K
F
A
A
A
A
K
(CHASSIS)
T002
1P TERMINAL
* NOT REPLACEABLE
BULT IN TRANSFORMER
SUPPLEMENT-1
Page 6
C053
0.47
25V
* NOT REPLACEABLE
BULT IN TRANSFORMER
PT001
T001
1P TERMINAL
G
W052
WIRE-EARTH
GND
• Semiconductor
Location
Ref. No.
Location
D051
D052
F-4
F-4
HCD-EC50
13
13
HCD-EC50
Ver. 1.3
PRINTED WIRING BOARD – PT BOARD (E3, SP, KR, AUS MODELS) –
1
2
3
4
5
:Uses unleaded solder.
6
7
SCHEMATIC DIAGRAM – PT BOARD (E3, SP, KR, AUS MODELS) –
8
E3,SP,KR,AUS
E3,SP,KR,AUS
A
AC IN
ACW001
C051
0.1 50V
RY002
G5PA-2
B
E3,SP
VOLTAGE
SELECTOR
C
PT002
D052
MC2838
E3,SP
D051
MC2836
KR,AUS
120V
240V
S001
VOLTAGE
SELECTOR
D
JW001
R052 4.7k
CNJ151
8P
220V-230V
R051 4.7k
220V-230V
POWER TRANSFORMER
(MAIN)
C052
0.1
25V
240V
120V
KR,AUS
*
C055 0.47
25V
C054 0.47
25V
ACW001
AC IN
E
SUPPLEMENT-1
Page 6
L001
T002
1P TERMINAL
POWER TRANSFORMER
(SUB)
E
F
(
MAIN BOARD
CNP151
SUPPLEMENT-1
Page 4
T001
1P TERMINAL
*
(
K
A
A
A
A
* NOT REPLACEABLE
BULT IN TRANSFORMER
K
G
12
(CHASSIS)
1-869-480-
(12)
• Semiconductor
Location
Ref. No.
D051
D052
Location
F-3
G-3
HCD-EC50
14
14
C053
0.1 50V
* NOT REPLACEABLE
BULT IN TRANSFORMER
PT001
W052
WIRE-EARTH
GND
HCD-EC50
Ver. 1.3
AMP
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• CAPACITORS
uF: µF
• COILS
uH: µH
Ref. No.
Part No.
Description
•
•
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
Abbreviation
AUS : Australian model
CET : East Europian and Russian models
CND : Canadian model
E3
: 240V AC area in E model
KR
: Korean model
SP
: Singapore model
Remark
Ref. No.
Part No.
A-1144-850-A AMP BOARD, COMPLETE (US, CND)
A-1171-961-A AMP BOARD, COMPLETE (AEP, UK, CET)
A-1175-788-A AMP BOARD, COMPLETE (E3, SP, KR, AUS)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
When indicating parts by reference number,
please include the board name.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
Description
Remark
< IC >
IC202
IC202
6-708-919-01 IC STK432-050 (US, CND, AEP, UK, CET)
6-709-529-01 IC STK432-070 (E3, SP, KR, AUS)
< TRANSISTOR >
< CAPACITOR >
C201
1-162-927-11 CERAMIC CHIP
100PF
C201
1-162-960-11 CERAMIC CHIP
220PF
C201
1-162-963-11 CERAMIC CHIP
680PF
C202
1-162-927-11 CERAMIC CHIP
100PF
C202
1-162-960-11 CERAMIC CHIP
220PF
C202
1-162-963-11 CERAMIC CHIP
680PF
C203
C204
C205
1-126-963-11 ELECT
1-126-963-11 ELECT
1-162-927-11 CERAMIC CHIP
C205
1-162-960-11 CERAMIC CHIP
C206
1-162-927-11 CERAMIC CHIP
C206
1-162-960-11 CERAMIC CHIP
C207
1-162-966-11 CERAMIC CHIP
C208
1-162-966-11 CERAMIC CHIP
C209
5%
50V
(AEP, UK, CET)
10%
50V
(US, CND)
10%
50V
(E3, SP, KR, AUS)
5%
50V
(AEP, UK, CET)
10%
50V
(US, CND)
Q201
Q202
Q241
Q242
Q243
6-551-270-01
6-551-270-01
8-729-120-28
8-729-600-22
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q244
8-729-600-22 TRANSISTOR
2SA2026
2SA2026
2SC1623-L5L6
2SA1235-F
2SC1623-L5L6
2SA1235-F
< RESISTOR >
R201
1-216-833-11 METAL CHIP
R201
1-216-837-11 METAL CHIP
R201
R202
1-216-864-11 SHORT CHIP
1-216-833-11 METAL CHIP
R202
1-216-837-11 METAL CHIP
R202
R203
R204
R205
R206
1-216-864-11
1-216-841-11
1-216-841-11
1-216-833-11
1-216-833-11
1-162-915-11 CERAMIC CHIP
100PF
5%
50V
(US, CND, AEP, UK, CET)
220PF
10%
50V
(E3, SP, KR, AUS)
0.0022uF 10%
50V
(US, CND, AEP, UK, CET)
0.0022uF 10%
50V
(US, CND, AEP, UK, CET)
10PF
0.5PF 50V
R207
R208
R209
1-216-809-11 METAL CHIP
1-216-809-11 METAL CHIP
1-216-825-11 METAL CHIP
C210
C211
C212
C244
C251
1-162-915-11
1-162-966-11
1-162-966-11
1-162-970-11
1-165-621-91
10PF
0.0022uF
0.0022uF
0.01uF
0.1uF
R210
1-216-825-11 METAL CHIP
R211
1-216-841-11 METAL CHIP
5%
1/10W
5%
1/10W
5%
1/10W
(US, CND, AEP, UK, CET)
2.2K
5%
1/10W
(US, CND, AEP, UK, CET)
47K
5%
1/10W
C252
C253
C254
1-165-621-91 CERAMIC CHIP
1-162-966-11 CERAMIC CHIP
1-162-966-11 CERAMIC CHIP
R212
R213
R214
R215
R216
1-216-841-11
1-216-833-11
1-216-833-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
10K
10K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R217
R218
R219
R220
R221
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R222
1-216-837-11 METAL CHIP
22K
5%
1/10W
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10%
50V
(E3, SP, KR, AUS)
4.7uF
20%
50V
4.7uF
20%
50V
100PF
5%
50V
(US, CND, AEP, UK, CET)
220PF
10%
50V
(E3, SP, KR, AUS)
0.1uF
0.0022uF 10%
0.0022uF 10%
< DIODE >
D241
6-500-335-01 DIODE MC2838-T112-1
< EARTH TERMINAL >
EP201
0.5PF
10%
10%
10%
1-537-770-21 TERMINAL BOARD, GROUND
50V
50V
50V
25V
50V
50V
50V
50V
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
5%
1/10W
(E3, SP, KR, AUS)
22K
5%
1/10W
(AEP, UK, CET)
0 (US, CND)
10K
5%
1/10W
(E3, SP, KR, AUS)
22K
5%
1/10W
(AEP, UK, CET)
0 (US, CND)
47K
5%
47K
5%
10K
5%
10K
5%
1/10W
1/10W
1/10W
1/10W
100
100
2.2K
15
HCD-EC50
Ver. 1.3
AMP
Ref. No.
GUARD (B)
MAIN
JACK
Part No.
Description
R223
R224
R225
R226
1-216-833-11
1-216-833-11
1-216-837-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
22K
22K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
Remark
R227
R228
R231
R232
R233
1-216-825-11
1-216-825-11
1-216-813-11
1-216-813-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
2.2K
220
220
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R234
R235
R236
R237
1-216-833-11
1-216-361-31
1-216-361-31
1-216-361-31
METAL CHIP
METAL OXIDE
METAL OXIDE
METAL OXIDE
10K
0.22
0.22
0.22
R238
1-216-361-31 METAL OXIDE
0.22
5%
1/10W
5%
2W
5%
2W
5%
2W
(E3, SP, KR, AUS)
5%
2W
(E3, SP, KR, AUS)
R241
R242
R243
R244
R245
1-216-833-11
1-216-833-11
1-216-821-11
1-216-845-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
1K
100K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R246
R247
R248
R249
R251
1-216-833-11
1-216-853-11
1-216-833-11
1-216-825-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
470K
10K
2.2K
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R252
R253
1-216-809-11 METAL CHIP
1-216-833-11 METAL CHIP
100
10K
5%
5%
1/10W
1/10W
Ref. No.
R909
R910
R911
R921
R922
Part No.
Description
1-216-833-11
1-216-805-11
1-216-805-11
1-216-805-11
1-216-797-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
Remark
10K
47
47
47
10
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R923
1-216-849-11 METAL CHIP
220K
5%
1/10W
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-1144-828-A JACK BOARD, COMPLETE
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
C139
C140
C141
C142
1-164-156-11
1-164-156-11
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.01uF
0.01uF
10%
10%
25V
25V
25V
25V
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< CONNECTOR >
CNP171 1-815-449-11 PIN, CONNECTOR (PWB) 8P
< JACK >
J102
J105
1-815-629-11 JACK (PHONES)
1-566-822-51 JACK (AUDIO IN)
< COIL >
L103
L104
L105
L106
1-469-152-11
1-469-152-11
1-216-295-91
1-216-295-91
FERRITE, EMI (SMD) (2012)
FERRITE, EMI (SMD) (2012)
SHORT CHIP
0
SHORT CHIP
0
< THERMISTOR >
< RESISTOR >
TH241
1-805-217-21 THERMISTOR (1012)
< CABLE HOLDER >
WH101 1-824-030-21 HOLDER, CABLE 5P
WH102 1-824-030-21 HOLDER, CABLE 5P
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
R119
R120
R151
R152
R175
A-1144-848-A
A-1169-435-A
A-1169-436-A
A-1181-748-A
< CAPACITOR >
1-126-963-11
1-126-947-11
1-126-947-11
1-125-837-91
ELECT
ELECT
ELECT
CERAMIC CHIP
4.7uF
47uF
47uF
1uF
20%
20%
20%
10%
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47
47
4.7K
4.7K
47K
R176
1-216-841-11 METAL CHIP
47K
5%
1/10W
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
GUARD (B) BOARD (E3, SP, KR, AUS)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
C901
C902
C903
C921
1-216-805-11
1-216-805-11
1-216-829-11
1-216-829-11
1-216-841-11
50V
35V
35V
6.3V
< CONNECTOR >
CN902 1-564-704-41 PIN, CONNECTOR (SMALL TYPE) 2P
CNP901 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P
MAIN BOARD, COMPLETE (US, CND)
MAIN BOARD, COMPLETE (E3, SP, AUS)
MAIN BOARD, COMPLETE (AEP, UK, CET)
MAIN BOARD, COMPLETE (KR)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
C101
C102
C105
C106
C110
1-128-550-11
1-128-550-11
1-165-621-91
1-165-621-91
1-100-566-91
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
2200uF
2200uF
0.1uF
0.1uF
0.1uF
20%
20%
10%
50V
50V
50V
50V
25V
C111
C112
C113
C114
C116
1-126-933-11
1-126-943-11
1-126-942-61
1-100-566-91
1-164-227-11
ELECT
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
100uF
2200uF
1000uF
0.1uF
0.022uF
20%
20%
20%
10%
10%
16V
25V
25V
25V
25V
C121
C131
C132
C133
C134
1-117-863-11
1-164-227-11
1-165-621-91
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
0.022uF
0.1uF
0.01uF
0.01uF
10%
10%
10%
10%
6.3V
25V
50V
25V
25V
C151
1-126-933-11 ELECT
100uF
20%
16V
< TRANSISTOR >
Q901
Q902
Q903
8-729-120-28 TRANSISTOR
8-729-600-22 TRANSISTOR
8-729-120-28 TRANSISTOR
2SC1623-L5L6
2SA1235-F
2SC1623-L5L6
< RESISTOR >
R904
R905
R906
R907
R908
16
1-216-829-11
1-216-841-11
1-216-817-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
47K
470
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
HCD-EC50
Ver. 1.3
MAIN
Ref. No.
Part No.
Description
Remark
C152
1-100-566-91 CERAMIC CHIP
0.1uF
10%
25V
(US, CND)
10%
6.3V
(EXCEPT US, CND)
10%
25V
(US, CND)
10%
6.3V
(EXCEPT US, CND)
C152
1-165-647-91 CERAMIC CHIP
0.47uF
C153
1-100-566-91 CERAMIC CHIP
0.1uF
C153
1-165-647-91 CERAMIC CHIP
0.47uF
C155
C156
C158
C159
C181
1-164-156-11
1-164-156-11
1-164-156-11
1-164-156-11
1-100-566-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C182
C183
C184
C187
1-100-566-91
1-100-566-91
1-100-566-91
1-162-974-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.01uF
C188
1-162-974-11 CERAMIC CHIP
0.01uF
C191
C192
C193
C194
C195
1-126-923-91
1-100-566-91
1-100-566-91
1-100-566-91
1-100-566-91
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
220uF
20%
10V
0.1uF
10%
25V
0.1uF
10%
25V
0.1uF
10%
25V
0.1uF
10%
25V
(US, CND, E3, SP, AUS)
C196
C197
C198
C401
C402
1-100-566-91
1-126-925-91
1-100-566-91
1-126-956-91
1-126-933-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
ELECT
ELECT
0.1uF
470uF
0.1uF
0.1uF
100uF
10%
20%
10%
20%
20%
25V
10V
25V
50V
16V
C403
C404
C405
C406
C407
1-100-566-91
1-125-837-91
1-126-956-91
1-125-837-91
1-162-968-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
0.1uF
1uF
0.1uF
1uF
0.0047uF
10%
10%
20%
10%
10%
25V
6.3V
50V
6.3V
50V
C408
C409
C410
C412
C413
1-162-968-11
1-100-566-91
1-100-566-91
1-126-925-91
1-126-933-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
0.0047uF
0.1uF
0.1uF
470uF
100uF
10%
10%
10%
20%
20%
50V
25V
25V
10V
16V
C415
C416
C417
C418
C421
1-100-566-91
1-100-566-91
1-126-957-11
1-126-957-11
1-100-566-91
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
0.1uF
0.1uF
0.22uF
0.22uF
0.1uF
10%
10%
20%
20%
10%
25V
25V
50V
50V
25V
C431
C432
C433
C434
C437
1-115-467-11
1-115-467-11
1-162-962-11
1-162-962-11
1-162-962-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.22uF
0.22uF
470PF
470PF
470PF
10%
10%
10%
10%
10%
10V
10V
50V
50V
50V
C438
C501
C502
C503
C504
1-162-962-11
1-162-923-11
1-162-923-11
1-162-962-11
1-162-962-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
47PF
47PF
470PF
470PF
10%
5%
5%
10%
10%
50V
50V
50V
50V
50V
C505
C506
C507
C508
C509
1-165-176-11
1-165-176-11
1-162-970-11
1-162-970-11
1-126-966-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
0.047uF
0.047uF
0.01uF
0.01uF
33uF
10%
10%
10%
10%
20%
16V
16V
25V
25V
50V
10%
25V
25V
25V
25V
25V
10%
10%
10%
25V
25V
25V
50V
(AEP, UK, CET)
50V
(AEP, UK, CET)
Ref. No.
Part No.
Description
C510
C511
C512
C513
C514
1-126-966-11
1-162-962-11
1-162-962-11
1-162-964-11
1-162-964-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
33uF
470PF
470PF
0.001uF
0.001uF
20%
10%
10%
10%
10%
50V
50V
50V
50V
50V
Remark
C515
C522
C523
C524
C525
1-162-923-11
1-162-927-11
1-162-970-11
1-162-970-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47PF
100PF
0.01uF
0.01uF
0.01uF
5%
5%
10%
10%
10%
50V
50V
25V
25V
25V
C526
C527
C528
C529
C530
1-162-970-11
1-162-964-11
1-162-964-11
1-162-927-11
1-100-566-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.001uF
0.001uF
100PF
0.1uF
10%
10%
10%
5%
10%
25V
50V
50V
50V
25V
C531
C532
C533
1-162-964-11 CERAMIC CHIP
1-162-964-11 CERAMIC CHIP
1-100-566-91 CERAMIC CHIP
0.001uF
0.001uF
0.1uF
C543
C544
1-162-964-11 CERAMIC CHIP
1-162-964-11 CERAMIC CHIP
0.001uF
0.001uF
10%
50V
10%
50V
10%
25V
(AEP, UK, CET)
10%
50V
10%
50V
C551
C561
C562
C564
C565
1-126-965-91
1-162-966-11
1-162-966-11
1-162-970-11
1-115-156-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
0.0022uF
0.0022uF
0.01uF
1uF
20%
10%
10%
10%
50V
50V
50V
25V
10V
C567
C801
C802
C803
C804
1-130-479-00
1-126-933-11
1-100-566-91
1-162-970-11
1-100-566-91
MYLAR
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0047uF
100uF
0.1uF
0.01uF
0.1uF
5%
20%
10%
10%
10%
50V
16V
25V
25V
25V
C806
C807
C809
C810
C811
1-162-964-11
1-162-966-11
1-100-566-91
1-115-467-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.0022uF
0.1uF
0.22uF
0.1uF
10%
10%
10%
10%
50V
50V
25V
10V
25V
C812
C813
C814
1-164-156-11 CERAMIC CHIP
1-126-923-91 ELECT
1-164-156-11 CERAMIC CHIP
0.1uF
220uF
0.1uF
C815
C816
1-162-927-11 CERAMIC CHIP
1-115-467-11 CERAMIC CHIP
100PF
0.22uF
C817
C818
C819
C820
C821
1-100-566-91
1-162-964-11
1-162-964-11
1-162-964-11
1-165-176-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.001uF
0.001uF
0.001uF
0.047uF
10%
10%
10%
10%
10%
25V
50V
50V
50V
16V
C822
C823
C824
C825
C826
1-162-962-11
1-162-918-11
1-162-918-11
1-125-837-91
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
18PF
18PF
1uF
100PF
10%
5%
5%
10%
5%
50V
50V
50V
6.3V
50V
C827
C828
C829
C830
C831
1-162-927-11
1-162-927-11
1-162-970-11
1-162-970-11
1-117-863-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100PF
100PF
0.01uF
0.01uF
0.47uF
5%
5%
10%
10%
10%
50V
50V
25V
25V
6.3V
C832
C833
C834
1-117-863-11 CERAMIC CHIP
1-117-863-11 CERAMIC CHIP
1-126-923-91 ELECT
0.47uF
0.47uF
220uF
10%
10%
20%
6.3V
6.3V
10V
25V
10V
25V
(EXCEPT US, CND)
5%
50V
10%
10V
20%
17
HCD-EC50
Ver. 1.3
MAIN
Ref. No.
Part No.
Description
Remark
C835
C836
1-115-467-11 CERAMIC CHIP
1-115-467-11 CERAMIC CHIP
0.22uF
0.22uF
10%
10%
C838
C839
C840
C841
C843
1-100-566-91
1-100-566-91
1-117-863-11
1-126-965-91
1-162-960-11
0.1uF
0.1uF
0.47uF
22uF
220PF
10%
10%
10%
20%
10%
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
10V
10V
25V
25V
6.3V
50V
50V
(US, CND)
C847
1-162-966-11 CERAMIC CHIP
C847
1-162-968-11 CERAMIC CHIP
C848
1-162-966-11 CERAMIC CHIP
C848
1-162-968-11 CERAMIC CHIP
C851
1-165-176-11 CERAMIC CHIP
0.0022uF 10%
50V
(EXCEPT US, CND)
0.0047uF 10%
50V
(US, CND)
0.0022uF 10%
50V
(EXCEPT US, CND)
0.0047uF 10%
50V
(US, CND)
0.047uF 10%
16V
C852
C853
C854
C855
C856
1-162-915-11
1-164-227-11
1-162-915-11
1-162-962-11
1-162-910-11
10PF
0.022uF
10PF
470PF
5PF
C873
1-162-907-11 CERAMIC CHIP
Ref. No.
D812
D813
D814
D851
D901
Part No.
Description
8-719-062-51
8-719-062-51
8-719-062-51
6-501-142-01
6-500-335-01
DIODE
DIODE
DIODE
DIODE
DIODE
Remark
1PS226-115
1PS226-115
1PS226-115
SVC347A-TL-E
MC2838-T112-1 (E3, SP, KR, AUS)
< EARTH TERMINAL >
EP102
1-537-770-21 TERMINAL BOARD, GROUND
< IC >
IC401
IC801
6-702-895-01 IC BD3881FV
6-708-840-01 IC LV23003VA
< JACK >
J101
1-536-708-81 TERMINAL BOARD, PUSH (4P) (SPEAKER)
< JUMPER RESISTOR >
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
2PF
0.5PF
10%
0.5PF
10%
0.25PF
50V
25V
50V
50V
50V
0.25PF 50V
(EXCEPT US, CND)
< FILTER >
CF801
CF802
CF803
1-795-426-11 FILTER, CERAMIC (EXCEPT US, CND)
1-579-554-21 FILTER, CERAMIC
1-781-962-21 FILTER, CERAMIC
< CONNECTOR >
∗ CN102
CNP151
CNP201
CNP202
CNP501
1-564-187-00
1-819-136-11
1-819-133-11
1-815-446-11
1-815-445-11
PIN, CONNECTOR (AEP, UK, CET, KR)
PIN, CONNECTOR 8P
PIN, CONNECTOR
PIN, CONNECTOR (PWB) 5P
PIN, CONNECTOR (PWB) 4P
CNP502
∗ CNP802
CNS104
CNS111
1-815-444-11
1-506-680-11
1-779-291-11
1-779-295-11
PIN, CONNECTOR (PWB) 3P
PLUG, CONNECTOR (2.5MM) 3P (ANTENNA)
CONNECTOR, FFC (LIF (NON-ZIF)) 23P
CONNECTOR, FFC (LIF (NON-ZIF)) 27P
< DIODE >
D107
D108
D109
D110
D111
6-501-046-01
6-501-046-01
6-501-046-01
6-501-046-01
6-500-522-31
DIODE
DIODE
DIODE
DIODE
DIODE
1N5402-F46
1N5402-F46
1N5402-F46
1N5402-F46
10EDB40-TB5
D113
D131
D132
D154
D156
6-500-522-31
6-500-522-31
8-719-000-07
6-500-335-01
8-719-000-07
DIODE
DIODE
DIODE
DIODE
DIODE
10EDB40-TB5
10EDB40-TB5
MC2836
MC2838-T112-1
MC2836
D191
D192
D193
D802
D803
6-500-522-31
6-500-522-31
6-501-164-01
6-501-369-01
6-501-369-01
DIODE
DIODE
DIODE
DIODE
DIODE
10EDB40-TB5
10EDB40-TB5
UDZW-TE17-3.9B
SV230-TB-E
SV230-TB-E
18
JR101
JR102
JR103
JR104
JR105
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
0
JR106
JR107
JR801
JR802
JR803
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0 (E3, SP, KR, AUS)
0 (E3, SP, KR, AUS)
0
0
0
< COIL >
L101
L102
L501
L803
L804
1-456-107-11
1-456-107-11
1-456-094-11
1-433-741-11
1-457-163-11
COIL, AIR-CORE
COIL, AIR-CORE
TRANSFORMER, BIAS OSCILLATION
TRANSFORMER, IF
COIL, AIR-CORE
L805
L806
L851
L852
1-457-162-11
1-457-168-11
1-457-161-11
1-456-596-11
COIL, AIR-CORE
COIL, DET
COIL, AM ANTENNA
COIL, MW OSC
< TRANSISTOR >
Q102
Q121
Q122
Q131
Q132
8-729-120-28
8-729-120-28
8-729-120-28
6-550-889-01
6-550-889-01
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
2SC5938-T112-1B
2SC5938-T112-1B
Q133
Q134
Q135
Q137
Q138
8-729-027-38
1-801-806-11
8-729-120-28
6-550-889-01
6-550-889-01
TRANSISTOR
TR DTC144EKA
TRANSISTOR
TRANSISTOR
TRANSISTOR
DTA144EKA-T146
Q151
Q152
Q153
Q154
Q191
8-729-120-28
8-729-600-22
8-729-120-28
8-729-600-22
8-729-036-86
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6
2SA1235-F
2SC1623-L5L6
2SA1235-F
KTC3203Y-AT
Q192
8-729-036-86 TRANSISTOR
2SC1623-L5L6
2SC5938-T112-1B
2SC5938-T112-1B
KTC3203Y-AT
HCD-EC50
Ver. 1.3
MAIN
Ref. No.
Part No.
Description
Q193
8-729-600-22 TRANSISTOR
Q507
Q801
Q802
8-729-120-28 TRANSISTOR
8-729-120-28 TRANSISTOR
8-729-120-28 TRANSISTOR
Q803
6-550-304-01 TRANSISTOR
Remark
2SA1235-F
(EXCEPT US, CND)
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
2SC5477-T122-1
(EXCEPT US, CND)
< RESISTOR >
5%
5%
Ref. No.
Part No.
Description
Remark
R158
1-216-833-11 METAL CHIP
10K
R159
R160
1-216-833-11 METAL CHIP
1-216-825-11 METAL CHIP
R160
1-216-827-11 METAL CHIP
R161
1-216-825-11 METAL CHIP
R161
1-216-827-11 METAL CHIP
10K
5%
1/10W
2.2K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
3.3K
5%
1/10W
(AEP, UK, CET)
2.2K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
3.3K
5%
1/10W
(AEP, UK, CET)
R162
R163
R164
1-216-809-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
R164
1-216-837-11 METAL CHIP
R165
1-216-833-11 METAL CHIP
5%
1/10W
5%
1/10W
5%
1/10W
(AEP, UK, CET)
22K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
10K
5%
1/10W
R166
1-216-833-11 METAL CHIP
10K
R166
1-216-837-11 METAL CHIP
R167
R168
R169
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
R170
R171
R172
R174
R177
1-216-833-11
1-216-833-11
1-216-833-11
1-216-809-11
1-216-829-11
R177
1-216-833-11 METAL CHIP
R178
1-216-829-11 METAL CHIP
R178
1-216-833-11 METAL CHIP
R179
R180
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
R181
R182
R183
R184
R185
1-216-797-11
1-216-797-11
1-216-797-11
1-216-797-11
1-247-807-31
R186
1-247-807-31 CARBON
R188
1-216-837-11 METAL CHIP
R101
R103
1-216-825-11 METAL CHIP
1-216-837-11 METAL CHIP
2.2K
22K
R103
1-216-841-11 METAL CHIP
47K
R104
R105
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
47K
47K
1/10W
1/10W
(KR)
5%
1/10W
(EXCEPT KR)
5%
1/10W
5%
1/10W
R106
R107
R108
R109
R110
1-216-837-11
1-216-837-11
1-216-825-11
1-216-789-11
1-216-789-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
2.2K
2.2
2.2
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R111
R112
R113
R114
R115
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-247-807-31
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/4W
R116
R117
R118
R121
R123
1-247-807-31
1-247-807-31
1-247-807-31
1-216-849-11
1-216-853-11
CARBON
CARBON
CARBON
METAL CHIP
METAL CHIP
100
100
100
220K
470K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/10W
1/10W
R124
R125
R127
R128
R129
1-216-809-11
1-216-837-11
1-249-401-11
1-249-401-11
1-249-401-11
METAL CHIP
METAL CHIP
CARBON
CARBON
CARBON
100
22K
47
47
47
5%
5%
5%
5%
5%
1/10W
1/10W
1/4W
1/4W
1/4W
R130
R131
R132
R133
R134
1-216-829-11
1-216-841-11
1-216-829-11
1-216-829-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
47K
4.7K
4.7K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R135
R136
R137
R138
R139
1-216-817-11
1-216-817-11
1-216-817-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
470
470
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R140
R142
R144
R145
R146
1-216-817-11
1-216-845-11
1-216-817-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
100K
470
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R189
1-216-837-11 METAL CHIP
R191
R192
1-216-821-11 METAL CHIP
1-216-845-11 METAL CHIP
R147
R148
R149
R150
R153
1-216-817-11
1-216-817-11
1-216-817-11
1-216-817-11
1-216-849-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
470
470
470
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R193
1-216-841-11 METAL CHIP
47K
R194
R195
R196
R197
1-249-401-11
1-216-809-11
1-216-809-11
1-249-401-11
47
100
100
47
R154
R155
R156
R157
1-216-849-11
1-216-841-11
1-216-833-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220K
47K
10K
2.2K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R198
R199
R200
1-249-401-11 CARBON
1-247-807-31 CARBON
1-247-807-31 CARBON
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
CARBON
METAL CHIP
METAL CHIP
CARBON
5%
1/10W
100
10K
10K
5%
1/10W
(AEP, UK, CET)
22K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
10K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
100
5%
1/10W
4.7K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
10K
5%
1/10W
(AEP, UK, CET)
4.7K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
10K
5%
1/10W
(AEP, UK, CET)
0
0
10
5%
1/10W
10
5%
1/10W
10
5%
1/10W
10
5%
1/10W
100
5%
1/4W
(US, CND, E3, SP, KR, AUS)
100
5%
1/4W
(US, CND, E3, SP, KR, AUS)
22K
5%
1/10W
(EXCEPT US, CND)
22K
5%
1/10W
(EXCEPT US, CND)
1K
5%
1/10W
100K
5%
1/10W
(EXCEPT US, CND)
47
100
100
5%
1/10W
(EXCEPT US, CND)
5%
1/4W
5%
1/10W
5%
1/10W
5%
1/4W
5%
5%
5%
1/4W
1/4W
1/4W
19
HCD-EC50
Ver. 1.3
MAIN
Ref. No.
Part No.
Description
Remark
R402
R403
1-216-809-11 METAL CHIP
1-216-821-11 METAL CHIP
100
1K
5%
5%
1/10W
1/10W
R404
R405
R406
R410
R411
1-216-813-11
1-216-813-11
1-216-825-11
1-216-845-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220
220
2.2K
100K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R412
R419
R420
R423
R424
1-216-813-11
1-216-837-11
1-216-837-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220
22K
22K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R425
R426
R427
R428
R429
1-216-829-11
1-216-829-11
1-216-845-11
1-216-845-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
4.7K
100K
100K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R430
R433
R434
R439
R440
1-216-829-11
1-216-837-11
1-216-837-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
22K
22K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R441
R442
R501
R502
R503
1-216-841-11
1-216-841-11
1-216-809-11
1-216-809-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
100
100
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R504
R505
R506
R507
R508
1-216-829-11
1-216-833-11
1-216-833-11
1-216-825-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
10K
10K
2.2K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R509
R510
R511
R512
R513
1-216-853-11
1-216-853-11
1-216-861-11
1-216-861-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
470K
2.2M
2.2M
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R514
R515
R516
R517
R518
1-216-809-11
1-216-805-11
1-216-805-11
1-216-845-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
47
47
100K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R519
R520
R521
R522
R523
1-216-845-11
1-216-845-11
1-216-837-11
1-216-837-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
100K
22K
22K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R524
R525
R526
R527
R528
1-216-829-11
1-216-833-11
1-216-833-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
10K
10K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R529
R530
R531
R532
R533
1-216-825-11
1-216-825-11
1-216-829-11
1-216-829-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
2.2K
4.7K
4.7K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R534
1-216-833-11 METAL CHIP
10K
5%
1/10W
20
Ref. No.
Part No.
Description
R535
R536
R541
R542
1-216-813-11
1-216-813-11
1-216-837-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220
220
22K
10K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R543
R544
R545
R560
R561
1-216-829-11
1-216-829-11
1-216-829-11
1-216-821-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
4.7K
4.7K
1K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R564
R565
R801
R802
R803
1-216-793-11
1-216-793-11
1-216-825-11
1-216-797-11
1-216-797-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7
4.7
2.2K
10
10
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R804
R805
R806
R807
R808
1-216-864-11
1-216-845-11
1-216-864-11
1-216-845-11
1-216-833-11
SHORT CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
0
100K
0
100K
10K
5%
1/10W
5%
5%
1/10W
1/10W
R809
R810
1-216-821-11 METAL CHIP
1-216-857-11 METAL CHIP
1K
1M
R811
R812
R813
1-216-829-11 METAL CHIP
1-216-817-11 METAL CHIP
1-216-833-11 METAL CHIP
4.7K
470
10K
R814
R815
R816
R817
R818
1-216-809-11
1-216-829-11
1-216-833-11
1-216-833-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
4.7K
10K
10K
47K
R819
R820
R821
1-216-833-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-813-11 METAL CHIP
10K
1K
220
R822
R823
1-216-825-11 METAL CHIP
1-216-809-11 METAL CHIP
2.2K
100
R824
1-216-825-11 METAL CHIP
2.2K
R825
1-216-817-11 METAL CHIP
470
R826
1-216-809-11 METAL CHIP
100
R827
R828
1-216-809-11 METAL CHIP
1-216-801-11 METAL CHIP
100
22
R828
1-216-805-11 METAL CHIP
47
R829
R830
R831
1-216-845-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-813-11 METAL CHIP
R832
1-216-864-11 SHORT CHIP
5%
1/10W
(E3, SP, KR, AUS)
100K
5%
1/10W
47K
5%
1/10W
220
5%
1/10W
(EXCEPT US, CND)
0 (US, CND)
R833
R834
R835
R836
R837
1-216-833-11
1-216-837-11
1-216-829-11
1-216-833-11
1-216-821-11
10K
22K
4.7K
10K
1K
R837
1-216-829-11 METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
Remark
5%
1/10W
5%
1/10W
(EXCEPT US, CND)
5%
1/10W
5%
1/10W
5%
1/10W
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
(EXCEPT US, CND)
5%
1/10W
5%
1/10W
(EXCEPT US, CND)
5%
1/10W
(EXCEPT US, CND)
5%
1/10W
(EXCEPT US, CND)
5%
1/10W
(EXCEPT US, CND)
5%
1/10W
5%
1/10W
(AEP, UK, CET)
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
(AEP, UK, CET)
4.7K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
HCD-EC50
MAIN
Ref. No.
R838
Part No.
Description
Remark
R839
R840
1-216-809-11 METAL CHIP
1-216-837-11 METAL CHIP
5%
1/10W
(AEP, UK, CET)
4.7K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
100
5%
1/10W
22K
5%
1/10W
R841
R842
R843
R844
R845
1-216-809-11
1-216-841-11
1-216-853-11
1-216-797-11
1-216-801-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
47K
470K
10
22
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R846
R848
R849
R850
R851
1-216-825-11
1-216-821-11
1-216-837-11
1-216-825-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
1K
22K
2.2K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R852
R853
R855
R859
1-216-801-11
1-216-845-11
1-216-853-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22
100K
470K
1K
R859
1-216-829-11 METAL CHIP
R860
1-216-821-11 METAL CHIP
R860
1-216-829-11 METAL CHIP
R863
R901
1-216-837-11 METAL CHIP
1-216-829-11 METAL CHIP
R902
1-216-829-11 METAL CHIP
R838
1-216-821-11 METAL CHIP
1-216-829-11 METAL CHIP
1K
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
(AEP, UK, CET)
4.7K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
1K
5%
1/10W
(AEP, UK, CET)
4.7K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
22K
5%
1/10W
4.7K
5%
1/10W
(E3, SP, KR, AUS)
4.7K
5%
1/10W
(E3, SP, KR, AUS)
Ref. No.
Part No.
Ver. 1.3
PANEL
Description
Remark
C701
C702
1-164-156-11 CERAMIC CHIP
1-107-826-11 CERAMIC CHIP
0.1uF
0.1uF
10%
25V
16V
C702
1-162-970-11 CERAMIC CHIP
0.01uF
10%
C703
C704
C705
C706
C707
1-126-933-11
1-126-925-91
1-162-970-11
1-164-156-11
1-162-964-11
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
470uF
0.01uF
0.1uF
0.001uF
20%
20%
10%
C708
C709
C710
C711
C712
1-162-923-11
1-125-837-91
1-115-467-11
1-164-156-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47PF
1uF
0.22uF
0.1uF
0.1uF
5%
10%
10%
50V
6.3V
10V
25V
25V
C713
C714
C715
C716
C717
1-162-923-11
1-162-964-11
1-162-964-11
1-164-156-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47PF
0.001uF
0.001uF
0.1uF
0.001uF
5%
10%
10%
10%
50V
50V
50V
25V
50V
C718
C719
1-162-964-11 CERAMIC CHIP
1-107-826-11 CERAMIC CHIP
0.001uF
0.1uF
10%
10%
50V
16V
C719
1-165-176-11 CERAMIC CHIP
C720
C722
(KR)
25V
(EXCEPT KR)
10%
16V
10V
25V
25V
50V
0.047uF
10%
1-164-156-11 CERAMIC CHIP
1-162-968-11 CERAMIC CHIP
(KR)
16V
(EXCEPT KR)
0.1uF
25V
0.0047uF 10%
50V
C723
C724
C725
C726
C727
1-162-964-11
1-162-923-11
1-164-156-11
1-164-156-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
47PF
0.1uF
0.1uF
0.1uF
10%
5%
50V
50V
25V
25V
25V
C728
C729
C730
C731
C732
1-162-964-11
1-162-964-11
1-162-964-11
1-164-156-11
1-162-919-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.001uF
0.001uF
0.1uF
22PF
10%
10%
10%
5%
50V
50V
50V
25V
50V
C733
C734
C735
C737
C738
1-162-919-11
1-162-964-11
1-162-964-11
1-162-964-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22PF
0.001uF
0.001uF
0.001uF
0.001uF
5%
10%
10%
10%
10%
50V
50V
50V
50V
50V
C739
C741
C742
C743
1-162-964-11
1-162-960-11
1-162-960-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
220PF
220PF
220PF
10%
10%
10%
10%
50V
50V
50V
50V
< RELAY >
RY131
1-755-307-11 RELAY
< SWITCH >
SW501
1-762-369-11 SWITCH, SLIDE (REC/PB)
< CABLE HOLDER >
WH171 1-819-972-11 HOLDER, CABLE 8P
WH203 1-824-027-21 HOLDER, CABLE 3P
< VIBRATOR >
X801
1-767-388-21 VIBRATOR, CRYSTAL (75kHz)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-1144-849-A
A-1169-449-A
A-1169-450-A
A-1183-181-A
PANEL BOARD, COMPLETE (US, CND)
PANEL BOARD, COMPLETE (E3, SP, AUS)
PANEL BOARD, COMPLETE (AEP, UK, CET)
PANEL BOARD, COMPLETE (KR)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
2-649-117-01
2-649-178-01
2-649-179-01
2-665-175-01
HOLDER (LCD)
PLATE, LIGHT GUIDE
SHEET (LCD)
SHEET (REFLECTOR)
< CONNECTOR >
CNS671 1-784-735-11 CONNECTOR, FFC 13P
CNS701 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P
< DIODE >
D701
D702
D703
< IC >
< CAPACITOR >
C671
C672
1-126-965-91 ELECT
1-100-566-91 CERAMIC CHIP
6-501-163-01 DIODE UDZW-TE17-3.6B
8-719-000-07 DIODE MC2836
8-719-062-51 DIODE 1PS226-115
22uF
0.1uF
20%
10%
50V
25V
IC701
IC703
6-806-138-01 IC MB90802-108
6-600-446-01 IC RPM7240-H18
21
HCD-EC50
Ver. 1.3
PANEL
Ref. No.
JR701
JR702
JR703
JR704
Part No.
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
Description
Remark
Ref. No.
Part No.
Description
Remark
< JUMPER RESISTOR >
R676
1-216-837-11 METAL CHIP
22K
5%
1/10W
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
R677
R678
R679
R681
R682
1-216-837-11
1-216-817-11
1-216-837-11
1-216-837-11
1-216-849-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
470
22K
22K
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R683
R684
R685
R686
R687
1-216-841-11
1-216-789-11
1-216-837-11
1-216-829-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
2.2
22K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R688
R689
R691
R692
R693
1-216-789-11
1-216-833-11
1-216-841-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2
10K
47K
470
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R694
R695
R696
R697
R698
1-216-817-11
1-216-841-11
1-216-817-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
47K
470
470
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R701
R702
R703
R704
R705
1-216-821-11
1-216-821-11
1-216-829-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
4.7K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R706
R707
R708
R709
R710
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R711
R712
R713
R714
R715
1-216-837-11
1-216-829-11
1-216-833-11
1-216-833-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
4.7K
10K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R716
R717
R718
R719
R721
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R722
R723
R724
R725
R726
1-216-849-11
1-216-825-11
1-216-821-11
1-216-821-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220K
2.2K
1K
1K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R727
R728
R730
R731
R733
1-216-864-11
1-216-833-11
1-216-833-11
1-216-833-11
1-216-841-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
10K
10K
10K
47K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R734
R735
R736
R738
R739
1-216-817-11
1-216-821-11
1-216-864-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
470
1K
0
10K
10K
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R742
R743
1-216-821-11 METAL CHIP
1-216-821-11 METAL CHIP
1K
1K
5%
5%
1/10W
1/10W
0
0
0
0
< COIL >
L701
L702
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
0
0
< LIQUID CRYSTAL DISPLAY >
LCD702 1-805-973-11 DISPLAY PANEL, LIQUID CRYSTAL
< LED >
LED701 6-501-139-01 DIODE SELU2B10A-SLF62 (BACK LIGHT)
LED702 8-719-060-44 DIODE SLR-342VRT32
< TRANSISTOR >
Q661
Q662
Q663
Q664
Q665
1-801-806-11
8-729-040-76
8-729-120-28
8-729-600-22
8-729-024-43
TR DTC144EKA
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTA1273-Y-AT
2SC1623-L5L6
2SA1235-F
2SA1365-T112-1EF
Q666
Q667
Q668
Q669
Q670
8-729-047-62
8-729-024-43
8-729-047-62
8-729-024-43
8-729-047-62
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC3440-T12-1F
2SA1365-T112-1EF
2SC3440-T12-1F
2SA1365-T112-1EF
2SC3440-T12-1F
Q671
Q672
Q701
Q702
Q703
8-729-024-43
8-729-047-62
8-729-600-22
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SA1365-T112-1EF
2SC3440-T12-1F
2SA1235-F
2SC1623-L5L6
2SC1623-L5L6
Q704
Q705
Q706
Q707
1-801-806-11
8-729-120-28
8-729-120-28
8-729-120-28
TR DTC144EKA
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
< RESISTOR >
R651
R652
R653
R657
R661
1-216-841-11
1-216-841-11
1-216-841-11
1-216-853-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
47K
470K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R662
R663
R664
R665
R666
1-216-841-11
1-216-841-11
1-216-841-11
1-216-841-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
47K
47K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R667
R668
R669
R670
R671
1-216-841-11
1-216-817-11
1-216-841-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
470
47K
470
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R672
R673
R674
R675
1-216-837-11
1-216-837-11
1-216-837-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
22K
22K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
22
HCD-EC50
Ver. 1.3
PANEL PT
Ref. No.
Part No.
Description
Remark
R744
R745
R746
1-216-825-11 METAL CHIP
1-216-825-11 METAL CHIP
1-216-825-11 METAL CHIP
2.2K
2.2K
2.2K
5%
5%
5%
1/10W
1/10W
1/10W
R747
R748
R749
R750
R751
1-216-825-11
1-216-841-11
1-216-821-11
1-216-821-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
47K
1K
1K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R753
R754
R755
R756
R757
1-216-809-11
1-216-833-11
1-216-864-11
1-216-821-11
1-216-845-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
100
10K
0
1K
100K
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R758
R759
R760
R761
R762
1-216-821-11
1-216-809-11
1-216-845-11
1-216-841-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
100
100K
47K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R763
R764
R765
R766
R767
1-216-837-11
1-216-837-11
1-216-829-11
1-216-837-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
4.7K
22K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
(KR)
R767
1-216-849-11 METAL CHIP
220K
5%
R768
R769
R770
R771
1-216-833-11
1-216-829-11
1-216-841-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
4.7K
47K
1K
5%
5%
5%
5%
1/10W
(EXCEPT KR)
1/10W
1/10W
1/10W
1/10W
R772
R773
R774
R775
R776
1-216-817-11
1-216-833-11
1-216-837-11
1-216-841-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
10K
22K
47K
1K
5%
5%
5%
5%
5%
R777
R778
R779
R780
R781
1-216-817-11
1-216-821-11
1-216-809-11
1-216-841-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
5%
1/10W
1K
5%
1/10W
100
5%
1/10W
47K
5%
1/10W
10K
5%
1/10W
(US, CND, E3, SP, KR, AUS)
R782
1-216-821-11 METAL CHIP
R782
R783
1-216-864-11 SHORT CHIP
1-216-821-11 METAL CHIP
R783
1-216-825-11 METAL CHIP
R784
1-216-845-11 METAL CHIP
5%
1/10W
(E3, SP, KR, AUS)
0 (AEP, UK, CET)
1K
5%
1/10W
(AEP, UK, CET)
2.2K
5%
1/10W
(E3, SP, KR, AUS)
100K
5%
1/10W
R785
R786
R787
R788
1-216-833-11
1-216-797-11
1-216-805-11
1-216-864-11
10K
10
47
0
1/10W
1/10W
1/10W
1/10W
1/10W
Ref. No.
Part No.
Description
Remark
SW704
1-762-875-21 SWITCH, KEYBOARD (
+)
SW705
SW706
SW708
SW709
SW710
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (DISPLAY)
SWITCH, KEYBOARD (EQ)
SWITCH, KEYBOARD ( Z )
SWITCH, KEYBOARD (DISC1)
SWITCH, KEYBOARD (DISC2)
SW711
SW712
SW713
SW714
SW715
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (STOP x)
SWITCH, KEYBOARD (TUNING –/l/m)
SWITCH, KEYBOARD (TUNING +/L/M)
SWITCH, KEYBOARD (FUNCTION)
SWITCH, KEYBOARD (TUNER/BAND)
SW716
SW719
SW720
SW721
1-762-875-21
1-762-875-21
1-762-875-21
1-762-875-21
SWITCH, KEYBOARD (CD u )
SWITCH, KEYBOARD (DISC 3)
SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
SWITCH, KEYBOARD
(PLAY MODE/TUNING MODE)
< VIBRATOR >
X701
1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X702
1-795-054-51 VIBRATOR, CERAMIC (4.19MHz)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-1144-825-A
A-1169-506-A
A-1169-507-A
A-1169-540-A
A-1181-750-A
PT BOARD, COMPLETE (US, CND)
PT BOARD, COMPLETE (E3, SP)
PT BOARD, COMPLETE (AUS)
PT BOARD, COMPLETE (AEP, UK, CET)
PT BOARD, COMPLETE (KR)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
C051
C052
C053
C054
C055
1-165-621-91
1-164-156-11
1-100-385-91
1-100-385-91
1-100-385-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.47uF
0.47uF
0.47uF
50V
25V
25V
25V
25V
< DIODE >
D051
D052
< COIL >
0 L001
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
1-786-417-11
1-762-875-21
1-762-875-21
1-762-875-21
1-402-663-11 TRANSFORMER, LINE FILTER (LFT)
1K
5%
5%
5%
< SWITCH >
SW700
SW701
SW702
SW703
8-719-000-07 DIODE MC2836
6-500-335-01 DIODE MC2838-T112-1
ENCODER, ROTARY (VOLUME)
SWITCH, KEYBOARD (?/1)
SWITCH, KEYBOARD (DSGX)
SWITCH, KEYBOARD ( –)
1/10W
1/10W
1/10W
< TRANSFORMER >
0 PT002
0 PT002
0 PT002
1-443-846-11 TRANSFORMER, POWER (US, CND)
1-443-912-11 TRANSFORMER, POWER (AEP, UK, CET)
1-443-913-11 TRANSFORMER, POWER (E3, SP, KR, AUS)
< RESISTOR >
R051
R052
1-216-829-11 METAL CHIP
1-216-829-11 METAL CHIP
4.7K
4.7K
5%
5%
1/10W
1/10W
< RELAY >
0 RY001
0 RY002
1-755-334-11 RELAY, AC POWER (US, CND, AEP, UK, CET)
1-755-496-11 RELAY (E3, SP, KR, AUS)
< SWITCH >
0 S001
1-786-408-11 SELECTOR, VOLTAGE (SWS-2301)
(VOLTAGE SELECTOR)(E3, SP)
23
HCD-EC50
PT
Ref. No.
TRANSISTOR
Part No.
Description
Remark
< CABLE HOLDER >
CNJ151 1-819-972-11 HOLDER, CABLE 8P
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-1146-444-A TRANSISTOR BOARD, COMPLETE
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
C118
C119
1-164-156-11 CERAMIC CHIP
1-100-566-91 CERAMIC CHIP
0.1uF
0.1uF
10%
25V
25V
< IC >
IC101
8-759-701-59 IC NJM78M09FA
< CABLE HOLDER >
WH103 1-824-027-21 HOLDER, CABLE 3P
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
24
HCD-EC50
MEMO
25
HCD-EC50
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
Date
Description of Revision
1.0
2005.10
New
1.1
2005.11
Addition of reference number 160 and 161
1.2
2006.01
Addition of AEP, UK, East European, Russian and E3 (240V AC area in
(ECN-ECB33898)
E model)
SUPPLEMENT-1: Board changed to suffix-14 from suffix-11
GUARD (B) board added for destination E3 model
1.3
2006.03
Addition of Singapore, Korean and Australian models
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