Sharp PW-E500 Service manual

CD-E500
CD-E55/E44
SERVICE MANUAL
No. S3333CDE500//
MINI COMPONENT SYSTEM
MODEL
CD-E500
CD-E500 Mini Component System consisting of CD-E500
(main unit) and CP-E500 (speaker system).
MODEL
Illustration CD-E500/E55
CD-E55
CD-E55 Mini Component System consisting of CD-E55 (main
unit) and CP-E55 (speaker system).
MODEL
CD-E44
CD-E44 Mini Component System consisting of CD-E44 (main
unit) and CP-E44 (speaker system).
Illustration CD-E44
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
DISASSEMBLY .................................................................................................................................................................. 5
REMOVING AND REINSTALLING THE MAIN PARTS ..................................................................................................... 7
ADJUSTMENT ................................................................................................................................................................. 10
TEST MODE .................................................................................................................................................................... 11
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 15
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 15
BLOCK DIAGRAM ........................................................................................................................................................... 16
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................. 20
VOLTAGE ........................................................................................................................................................................ 38
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 39
TROUBLESHOOTING ..................................................................................................................................................... 40
FUNCTION TABLE OF IC ................................................................................................................................................ 44
FL DISPLAY ..................................................................................................................................................................... 50
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-E500
CD-E55/E44
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)
BEFORE RETURNING THE AUDIO PRODUCT
(Fire & Shock Hazard)
Before returning the audio product to the user, perform the
following safety checks.
1. Inspect all lead dress to make certain that leads are not
pinched or that hardware is not lodged between the chassis
and other metal parts in the audio product.
2. Inspect all protective devices such as insulating materials,
cabinet, terminal board, adjustment and compartment covers
or shields, mechanical insulators etc.
3. To be sure that no shock hazard exists, check for leakage
current in the following manner.
* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5 kohm, 10 watt resistor
paralleled by a 0.15 µF capacitor in series with all exposed
metal cabinet parts and a known earth ground, such as
conduit or electrical ground connected to earth ground.
* Use a VTVM or VOM with 1000 ohm per volt, or higher,
sensitivity to measure the AC voltage drop across the
resistor (See diagram).
* Connect the resistor connection to all exposed metal parts
having a return path to the chassis (antenna, metal cabinet,
screw heads, knobs and control shafts, escutcheon, etc.)
and measure the AC voltage drop across the resistor.
VTVM
AC SCALE
1.5 kohms
10 W
0.15 µF
TEST PROBE
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
All check must be repeated with the AC line cord plug connection
reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp.
AC.) or more is excessive and indicates a potential shock
hazard which must be corrected before returning the audio
product to the owner.
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
SPECIFICATIONS
■ Tuner
■ General
Power source
Power
consumption
Dimensions
Weight
Frequency range
AC 120 V, 60 Hz
96 W
■ Cassette deck
Width: 10-5/8" (270 mm)
Height: 12" (305 mm)
Depth: 13-1/2" (342 mm)
14.5 lbs. (6.6 kg)
Frequency
response
Signal/noise ratio
■ Amplifier (Except for Canada)
Output power
Output terminals
Input terminals
Wow and flutter
50 watts minimum RMS per channel into 8
ohms from 100 Hz to 20 kHz, 10% total harmonic distortion
Speakers: 8 ohms
Headphones: 16 - 50 ohms (recommended:
32 ohms)
Video/Auxiliary (audio signal): 500 mV/47 k
ohms
Input terminals
Type
Maximum input
power
Rated input power
Impedance
Dimensions
RMS: 100 W (50 W + 50 W) (10 % T.H.D.)
Speakers: 8 ohms
Headphones: 16 - 50 ohms (recommended:
32 ohms)
Video/Auxiliary (audio signal): 500 mV/47 k
ohms
Weight
D/A converter
Frequency
response
Dynamic range
50 dB (TAPE 1, playback)
50 dB (TAPE 2, recording/playback)
0.3 % (WRMS)
Twin-drive speaker system
4" (10 cm) woofer 2
100 W
50 W
8 ohms
Width: 7-7/8" (200 mm)
Height: 12" (305 mm)
Depth: 7-1/16" (180 mm)
5.7 lbs. (2.6 kg)/each
■ Speaker (CD-E44)
Type
■ CD player
Type
Signal readout
125 - 8,000 Hz (normal tape)
■ Speaker (CD-E500/E55)
■ Amplifier (For Canada)
Output power
Output terminals
FM: 87.5 - 108 MHz
AM: 530 - 1,720 kHz
3-disc multi-play compact disc player
Non-contact, 3-beam semiconductor laser
pickup
1-bit D/A converter
20 - 20,000 Hz
Maximum input
power
Rated input power
Impedance
Dimensions
90 dB (1 kHz)
Weight
Specifications for this model are subject to change without
prior notice.
–2–
2-way type speaker system
2" (5 cm) tweeter
5" (13 cm) woofer
100 W
50 W
8 ohms
Width: 7-7/8" (200 mm)
Height: 12" (305 mm)
Depth: 7-1/16" (180 mm)
7.0 lbs. (3.2 kg)/each
CD-E500
CD-E55/E44
NAMES OF PARTS
■ Front panel
1
2
12
3
4
5
6
7
8
9
13
14
15
16
10
11
17
18
19
22
23
20
21
24
25
CD-E500/E55
1 2
1. Disc Tray
2. Timer Set Indicator
3. Memory/Set Button
4. Power On/Stand-by Button
5. Clock Button
6. Timer/Sleep Button
7. Tuning and Time Up Button
8. Tuning and Time Down Button
9. Headphone Jack
10. Tape 2 Record Pause Button
11. Tape 1 Cassette Compartment
12. Equalizer Mode Select Button
13. Extra Bass/Demo Mode Button
14. Volume Up and Down Buttons
15. Disc Tray Open/Close Button
16. Disc Skip Button
17. Tape 2 Cassette Compartment
18. CD Button
19. Tape (1 2) Button
20. CD or Tape Stop Button
21. CD Track Down or Fast Reverse, Tape 2 Rewind,
Tuner Preset Down Button
22. Tuner (Band) Button
23. Video/Auxiliary Button
24. CD Play or Repeat, Tape Play Button
25. CD Track Up or Fast Forward, Tape 2 Fast Forward,
Tuner Preset Up Button
■ Display
3
4 5 6 7
8
9
10 11
12 13
1. Disc Number Indicators
2. CD Play Indicator
3. Tape Play Indicator
4. FM Stereo Mode Indicator
5. FM Stereo Receiving Indicator
6. Memory Indicator
7. Extra Bass Indicator
8. Timer Recording Indicator
9. Timer Play Indicator
10. CD Pause Indicator
11. CD Repeat Play Indicator
12. Tape Record Indicator
13. Sleep Indicator
■ Rear panel
1
1. Video/Auxiliary (Audio Signal) Input Jacks
2. Cooling Fan
3. AC Power Input Jack
4. FM/AM Loop Antenna Jack
5. Speaker Terminals
4
2
5
3
Note:
This product is equipped with a cooling fan inside, which begins to
run at a specified volume level for better heat radiation.
■ Speaker system
1. Woofers
2. Bass Reflex Ducts
3. Speaker Wire
1
2
1
2
3
–3–
CD-E500
CD-E55/E44
CD-E44
1 2
■ Display
3
4 5 6 7
8
9
10 11
12 13
1. Disc Number Indicators
2. CD Play Indicator
3. Tape Play Indicator
4. FM Stereo Mode Indicator
5. FM Stereo Receiving Indicator
6. Memory Indicator
7. Extra Bass Indicator
8. Timer Recording Indicator
9. Timer Play Indicator
10. CD Pause Indicator
11. CD Repeat Play Indicator
12. Tape Record Indicator
13. Sleep Indicator
■ Rear panel
1
1. Video/Auxiliary (Audio Signal) Input Jacks
2. Cooling Fan
3. AC Power Input Jack
4. FM/AM Loop Antenna Jack
5. Speaker Terminals
4
2
5
Note:
This product is equipped with a cooling fan inside, which begins to
run at a specified volume level for better heat radiation.
3
■ Speaker system
1
1. Tweeter
2. Bass Reflex Ducts
3. Woofer
4. Speaker Wire
2
2
3
4
■ Remote control
1
2
3
11
4
13
5
14
15
16
17
6
7
8
9
10
12
18
19
20
21
1. Remote Control Transmitter
2. Power On/Stand-by Button
3. CD Button
4. Tape (1 2) Button
5. Memory Button
6. Program Clear Button
7. Tuning and Time Down Button
8. CD Track Down or Fast Reverse, Tape 2 Rewind,
Tuner Preset Down Button
9. CD or Tape Stop Button
10. Equalizer Mode Select Button
11. Disc Number Select Buttons
12. Tuner (Band) Button
13. Video/Auxiliary Button
14. CD Random Button
15. CD Track Up or Fast Forward, Tape 2 Fast Forward,
Tuner Preset Up Button
16. Tuning and Time Up Button
17. CD Play or Repeat, Tape Play Button
18. Tape 2 Record Pause Button
19. CD Pause Button
20. Extra Bass Button
21. Volume Up and Down Buttons
Buttons with " " mark in the illustration or highlighted in bold on the
right can be operated on the remote control only.
–4–
CD-E500
CD-E55/E44
DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
PROCEDURE
FIGURE
1
Top Cabinet
1. Screw ...................... (A1) x5
5-1
2
Side Panel
(Left/Right)
1. Screw ...................... (B1) x8
5-1
3
CD Player Unit
1. Turn on the power supply, ..
open the disc tray, take out
the CD tray cover, and close.
.................................. (Note 1)
2. CD Tray Cover ........ (C1) x1
3. Hook ........................ (C2) x2
4. Socket ..................... (C3) x1
5. Socket ..................... (C4) x2
5-2
STEP
REMOVAL
Top Cabinet
Side Panel
(Right)
(B1)x2
ø3x8mm
(A1)x2
ø3x16mm
Side Panel
(Left)
(A1)x1
ø3x8mm
Rear Panel
Figure 5-1
CD Player Unit
6-1
Rear Panel
1. Screw ...................... (D1) x8
5-2
Main PWB
1. Screw ......................
2. Screw ......................
3. Socket .....................
4. Socket .....................
(E1) x3
(E2) x2
(E3) x9
(E4) x2
5-2
6-1
(C3)x1
6-2
CD Servo
PWB
6
Front Panel
1. Screw ....................... (F1) x3
2. Hook ......................... (F2) x2
6-1
7
Display PWB
1. Screw .................... (G1) x13
6-2
8
Tape Mechanism 1. Open the cassette holder.
2. Screw...................... (H1) x8
6-2
9
Headphones PWB 1. Screw ....................... (J1) x1
6-2
10
CD Servo PWB
(Note 2)
1. Screw ...................... (K1) x4
2. Socket ..................... (K2) x2
3. Solder ...................... (K3) x2
6-3
11
Turntable
1. Screw ....................... (L1) x1
2. Spacer ...................... (L2) x1
6-4
12
Loading Tray
1. Push forward the loading tray.
2. Inserting the flat head into the
hole, push in the direction indicated by the arrow. ... (M1) x2
6-4
1. Hook ........................ (N1) x2
6-5
CD Tray Cover
(C1)x1
(C2)x1
5
CD Mechanism
Block
(B1)x2
ø3x8mm
(B1)x4
ø3x10mm
4
13
Front
Panel
(A1)x2
ø3x16mm
Pull
2
1
1
2
Pull
Rear
Panel
(E1)x2
ø3x6mm
Main
PWB
(E1)x1
ø3x10mm
(D1)x6
ø3x8mm
(D1)x2
ø3x10mm
Figure 5-2
Note 1: How to open the changer manually. (Fig. 5-3)
1. In this state, turn fully the loading Gear in the arrow direction
through the hold on the loading tray bottom.
2. After that,push foward the loading tray.
Front Side
Note 2:
1. After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end
of the connector so as to protect the optical pickup from electrostatic damage.
or
Loading Gear
CD Player Unit
(Bottom View)
Figure 5-3
–5–
(C2)x1
CD-E500
CD-E55/E44
(E3)x4
(K1)x4
ø3x8mm
(C4)x2
T/T Motor PWB
CD Servo
PWB
(E2)x2
ø3x6mm
(K2)x1
Front Panel
(E3)x1
(K2)x1
Solder
(K3)x2
Switch PWB
(F2)x1
(E3)x1
Power PWB
CD Player Unit
(F2)x1
Figure 6-3
(E3)x2
(L1)x1
ø3x10mm
(F1)x3
ø3x8mm
(E3)x1
Fan Motor
PWB
Main PWB
(L2)x1
Screwdriver
Figure 6-1
(M1)x1
(E4)x2
Screwdriver
Front Panel
Turntable
(G1)x13
ø2.5x10mm
(M1)x1
Loading Tray
Display PWB
Open
(H1)x8
ø3x8mm
Figure 6-4
(J1)x1
ø2.5x10mm
Cassette
Holder
CD
Mechanism
Block
Tape
Mechanism
Headphones
PWB
Holder
PWB
Hook
(N1)x1
Figure 6-2
Pull
Hook
(N1)x1
Pull
Figure 6-5
CP-E500/E55/E44
These speakers CP-E500,CP-E55,CP-E44 are available in
assembles only and may not be disassembled.
–6–
CD-E500
CD-E55/E44
REMOVING AND REINSTALLING THE MAIN PARTS
(A1)x1
ø2x7mm
TAPE MECHANISM SECTION
Perform steps 1 to 6 and 8 of the disassembly method to
remove the tape mechanism.
(A1)x1
ø2x3mm
TAPE 1
How to remove the record/playback and erase
heads (TAPE 1) (See Fig. 7-1)
1. When you remove the screws (A1) x 2 pcs., the record/
playback head can be removed.
How to remove the playback head (TAPE 2)
(See Fig. 7-2)
1. When you remove the screws (B1) x 2 pcs., the erase head
can be removed.
2. When you remove the screws (B2) x 2 pcs., the record/
playback head can be removed.
Note:
After replacing the heads and performing the azimuth
adjustment, be sure to apply screwlock.
Record/
Playback Head
Figure 7-1
(B2)x1
ø2x7mm
(B2)x1
ø2x3mm
TAPE 2
(B1)x2
ø2x8mm
How to remove the pinch roller (TAPE 1,2)
(See Fig. 7-3)
1. When you remove the screw (C1) x 1 pc., the pinch roller
can be removed.
Note:
When installing the pinch roller, pay attention to the spring
mounting position.
Erase Head
How to remove the motor (See Fig. 7-4)
Record/
Playback Head
1. Remove the belt.
2. Remove the screws (D1) x 4 pcs., to remove the motor
bracket.
3. Remove the screws (D2) x 3 pcs., to remove the motor.
Figure 7-2
TAPE 1
TAPE 2
How to remove the belt (TAPE 1)
(See Fig. 7-5)
1. Remove the main belt (F1) x 1 pc., from the motor side.
<A>
How to remove the belt (TAPE 2)
(See Fig. 7-5)
Pinch Roller
Pawl
Pinch Roller
(C1)x1
Figure 7-3
1. Remove the main belt (G1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (G2) x 1 pc.
Motor
(D1)x2
ø2x4mm
Motor
TAPE 2
Main Belt
(G1)x1
TAPE 2
Main
Belt
(G1)x1
TAPE 1
Main Belt
(F1)x1
REW/FF
Clutch Ass'y
Motor
Motor
Bracket
(D1)x2
ø2x4mm
(D1)x3
Special Screw
TAPE 1
Motor
Bracket
REW/FF
Belt
(G2)x1
Main
Belt
(F1)x1
Motor
Figure 7-5
Figure 7-4
–7–
CD-E500
CD-E55/E44
How to remove the flywheel (TAPE 1,2)
(See Fig. 8-1.)
TAPE 1
TAPE 2
Mechanism
Chassis
1. Remove the stop washer (H1) x 1 pc., with a small precision
screwdriver to extract the flywheel from the capstan metal.
Note:
When the stop washer is deformed or damaged, replace it
with a new one.
(H1)x1
Stop Washer
Stop
Washer
Driver
Washerx2
How to reinstall the parts
Install each part in the reverse order of the removal with care.
Flywheel
Figure 8-1
How to remove the tape mechanism PWB
(TAPE 1,2) (See Fig. 8-2.)
(J1)x1
ø2x3mm
1. Remove the screw (J1) x 1 pc., to remove the tape
mechanism PWB.
2. Remove the screw (J2) x 1 pc.
3. Remove the solder joints (J3) x 2 pcs., to remove the tape
mechanism PWB.
Tape
Mechanism
PWB
TAPE 1,2
(J2)x1
ø2x8mm
Tape
Mechanism
PWB
(J3)x2
Solder
Joint
Figure 8-2
–8–
CD-E500
CD-E55/E44
CD PLAYER SECTION
Loading Tray
Perform steps 1, 2, 3, 10,11, and 12 of the disassembly
method to remove the CD mechanism.
(A1)x2
ø2.4x3mm
How to remove the T/T rotate motor
(See Figs. 9-1)
1. Remove the screws (A1) x 2 pcs.
2. Remove the belt (A2) x 1 pc.
3. Remove the screws (A3) x 2 pcs., to remove the T/T rotate
motor.
(A2)x1
(A3)x2
ø3x10mm
Loading Tray
(Bottom View)
T/T Motor PWB
T/T Rotate Motor
Figure 9-1
How to remove the up/down loading motor
(See Figs. 9-2)
1. Remove the screws (B1) x 2 pcs.
2. Remove the belt (B2) x 1 pc.
Up/Down Loading Motor
(B1)x2
ø2.4x5mm
CD Player Unit
(B2)x1
Figure 9-2
Holder
PWB
(C1)x4
ø2.5x10mm
How to remove the CD mechanism unit
(See Fig. 9-3)
Perform steps 1, 2, 3, 10and 13 of the disassembly method to
remove the CD mechanism.
1. Remove the screws (C1) x 4 pcs., to remove the mechanism
unit.
Note
After removing the connector for the optical pickup from the
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.
Holder
CD Mechanism Unit
Figure 9-3
–9–
CD-E500
CD-E55/E44
ADJUSTMENT
MECHANISM SECTION
TUNER SECTION
• Driving Force Check
fL: Low-range frequency
fH: High-range frequency
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
Torque Meter
Specified Value
Play: DM-300
Tape 1: Over 80 g
Tape 2: Over 80 g
• Torque Check
Torque Meter
Frequency
Frequency
Display
Setting/ Instrument
Adjusting Connection
Parts
AM IF
450 kHz
1,720 kHz
T351
AM Band
Coverage
—
530 kHz
(fL): T306 *2
1.1 ± 0.1 V
990 kHz
(fL): T302
Specified Value
Tape 1
Tape 2
Play: DM-300
10 to 20 g.cm
10 to 20 g.cm
Fast forward: DM-300
—
Over 50 g.cm
Rewind: DM-300
—
Over 50 g.cm
AM Tracking 990 kHz
*1. Input: Antenna
*2. Input: Antenna
• Tape Speed
Test Tape
Adjusting
Point
Specified
Value
Instrument
Connection
TCC-119
Variable
Resistor in
motor.
3,000 ± 30 Hz
Speaker
Terminal
(Load
resistance:
8 ohms)
Test Stage Frequency Frequency
Display
FM Band
Coverage
—
87.50 MHz
FM RF
98.00 MHz 98.00 MHz
(10-30 dB)
10.7 MHz
98 MHz
Tape
Motor
*1. Input: Antenna
Frequency
1
98.00 MHz
(26 dBµV)
IC302
22
20
11
R381
*2
Setting/
Adjusting
Point
Instrument
Connection
T304
*1
(Turn the
core of transformer T304
fully counterclock wise)
Display
1
CNP301
T304
FM IF
98.00 MHz
Adjusting
Parts
VR351*1
Instrument
Connection
Input:CNP301
Output: Speaker
Terminal
*1. Adjust so that an output signal appears.
12
T351
AM IF
L302
FM RF
R357
L302
TP301
L303
FM BAND
COVERAGE fL
R356
*1
Output: TP301
MAIN PWB
T306
L303 (fL):
1.3 V ± 0.1 V
• FM Mute Level (FM ST MODE)
Signal generator: 1 kHz, 40 kHz dev., FM modulated
Figure 10-1
TP302
Instrument
Connection
• FM IF
Signal generator: 10.7 MHz, FM modulated
IF
FM MUTE
Level
Setting/
Adjusting
Point
Output: TP301
Output: Speaker Terminal
Test Stage Frequency Frequency
Display
VR351
*1
Output: TP302
Output: TP301
*1. Input: Antenna
*2. Input: Antenna
Variable Resistor in Motor
*1
• FM RF
Signal generator: 1 kHz, 40 kHz dev., FM modulated
TAPE MECHANISM
IC301
Tape
speed
Test Stage
T302
AM TRACKING
fL
AM BAND
COVERAGE fL
Figure 10-2 ADJUSTMENT POINTS
– 10 –
CD-E500
CD-E55/E44
TEST MODE
The test mode applied to this microcomputer has three modes,
namely the ordinary test mode for adjustment or measurement,
the aging test mode, and the self-diagnosis test mode for selfjudgment in case of final product inspection.
1. Turning on the test mode
For obtaining each test mode, press the POWER ON/
STAND BY button, while keeping pressing the following
two buttons in the ordinary stand-by mode (power off ). In
this case, the main unit buttons are valid. When turning the
POWER on with remote control buttons, test modes are not
obtained.
[Ordinary test mode]
1. CD Test Mode (TEST 1) ..........................................
CD + VOLUME UP
2. Tuner Test Mode (TEST 2) ......................................
TUNER(BAND) + VOLUME UP
3. Electronic Volume Test Mode (TEST 3) ..................
TUNING DOWN + VOLUME UP
4. Timer Test Mode (TEST 4) ......................................
TIMER/SLEEP + VOLUME DOWN
5. FL Test Mode (TEST 5) ...........................................
CLOCK + VOLUME DOWN
6. CD MECHANISM Aging Test Mode (TEST 8) ........
MEMORY/SET + VOLUME DOWN
Press the following buttons in this state to obtain the
operations specified below.
"POWER ON/STAND BY" .. Test mode and power turned off to
shift to the ordinary standby mode.
"FF/FWD" ................. After the pickup returns to the
innermost periphery, it slides toward
the outer periphery while this button
is pressed.
"REW/REV" .............. After the pickup returns to the
innermost periphery, it slides toward
the inner periphery while this button
is pressed. If PICKUP IN is on, input
is invalid.
"MEMORY/SET" ...... Shift to step 2
"STOP" ..................... Invalid
"VIDEO/AUX" ........... CLV
2. Step 2 Mode
Press the "MEMORY/SET" button in this mode to transmit
the laser lighting command LDON (8400) and turn on the
laser. Any other operations are not performed in this case.
[Self-diagnosis Test Mode]
1. Button input diagnosis test mode (TEST06) .…....
TUNNIG UP + VOLUME UP
Processes are different depending on destinations at initial
settings.
2. CD Test Mode (TEST 1)
In the CD test mode the operation of each step is possible
even if the LID-SW is off. If focus cannot be taken in step
3 or any error is processed, it is impossible to proceed to
the next step. During error processing, end the test mode
by pressing the POWER ON/STAND BY button or return to
the step 1 by pressing the CD STOP button. Any other
operations are inhibited.
1. Step 1 Mode
When the CD test mode is obtained, the following display
lights up. Then CD initialization operation flow proceeds
up to CD STB off to wait for the following buttons to be
pressed.
Press the following buttons in this state to obtain the
operations specified below.
"POWER ON/STAND BY" . Test mode and power turned off to
shift to the ordinary standby mode.
"FF/FWD" ................ The pickup slides toward the outer
periphery while this button is pressed.
"REW/REV" ............. The pickup slides toward the inner
periphery while this button is pressed.
If PICKUP IN is on, input is invalid.
"MEMORY/SET" ...... Shift to step 3
3. Step 3 Mode
While the laser keeps lighting, CD initialization operation
flow proceeds up to 'CLV servo ON' to wait for the
following buttons to be pressed.(Focus servo turned on
for focus search)
The focus search is repeated to take focus.
Press the following buttons in this state to obtain the
operations specified below.
"POWER ON/STAND BY" . Test mode and power turned off to
shift to the ordinary standby mode.
"FF/FWD" ................ The pickup slides toward the outer
periphery while this button is pressed.
"REW/REV" ............. The pickup slides toward the inner
periphery while this button is pressed.
If PICKUP IN is on, input is invalid.
"MEMORY/SET" ...... If focus has been taken, shift to step 4
is executed. If not, acceptance is
inhibited.
One second after display lights up
*If the focus is not received after it has been taken, the
process returns to step 1.
– 11 –
CD-E500
CD-E55/E44
3. Tuner Test Mode (TEST 2)
1. Outline of tuner (radio) test mode
The tuner test mode is intended to store the adjustment
and measurement frequencies in the preset memory
CH. When adjusting the tuner section in the production
line, adjusting personnel are not required to set frequency.
2. Details of tuner test mode
Press the "TUNER(BAND)" and "VOLUME UP" buttons
in POWER OFF state and turn on the power by the use
of "POWER ON/STAND BY" button to preset and store
frequency for adjustment and measurement of destination
specified by the AREA terminal in the preset memory
CH. However, Ordinary 1 and Ordinary 2 are stored in
the destinations when the test mode is obtained.
4. Step 4 Mode
The CLV servo ON command (8600) is transmitted to
wait for the following buttons to be pressed. (The disc is
rotated for CLV lock.)
The time display always indicates "0:00".
Press the following buttons in this state to obtain the
operations specified below.
"POWER ON/STAND BY" . Test mode and power turned off to
shift to the ordinary standby mode.
"FF/FWD" ................ The pickup slides toward the outer
periphery while this button is pressed.
"REW/REV" ............. The pickup slides toward the inner
periphery while this button is pressed.
If PICKUP IN is on, input is invalid.
"MEMORY/SET" ...... Return to step 5
(As for frequencies to be preset and stored for each
destination, refer to item 3.)
The tuner test mode is started from preset No.1.
The operations of test mode are identical with the ordinary
operations of TUNER function. FUNCTION switching is
invalid.
*If the focus is not received, the process returns to step 1.
It is necessary to discard the content of preset memory
when the tuner test mode is ended; be sure to write "0000"
or "1111" bits in the memory to be checked for judging
memory error at initial setting and to initialize memory.
5. Step 5 Mode
When the CD initialization operation flow is completed,
the mute is turned off, and playback is started. Even if
playback reaches the outermost periphery of disc, the
operation does not stop. The LCD display indicates the
playback passage time as in case of ordinary CD
playback.
When the tuner test mode is obtained, the following display
lights for one second.
Press the following buttons in this state to obtain the
operations specified below.
"POWER ON/STAND BY" .. Test mode and power turned off to
shift to the ordinary standby mode.
"FF/FWD" ................. The pickup slides toward the outer
periphery while this button is pressed.
"REW/REV" .............. The pickup slides toward the inner
periphery while this button is pressed.
If PICKUP IN is on, input is invalid.
"PLAY" ..................... Invalid
"STOP" ..................... Return to step 1
*If the focus is not received, the process returns to step 1.
• The TUNER TEST02 mode is obtained with >> + MEMORY/
SET + POWER ON/STAND-BY. ->Turn off AC in the TEST02
mode to restore the initial state.
Turn off POWER to protect the memory of TEST02 mode.
Turn off POWER again to obtain the ordinary operation
while the data is stored in the memory (besides TUNER).
If AC OFF state is maintained in this state for about 1/2 day,
start is executed in the initial state.
• To clear the whole memory, insert the AC cord, pressing
MEMORY/SET + CD PLAY.
Other cautions
• TOC IL is not available for this test mode.
– 12 –
CD-E500
CD-E55/E44
3.Preset frequencies for various destinations
(random preset memory)
CH
1
2
3
4
5
CH
6
7
8
9
10
CH
16-35
36
37
38
39
40
BAND
FM
STEREO
BAND
AM
BAND
FM
MONO
5. Timer test Mode (TEST 4)
When this test mode is obtained, the following display lights
for one second.
FM
FM 87.5 MHz
FM108.0 MHz
FM 98.0 MHz
FM 90.0 MHz
FM106.0 MHz
Set the current time and timer time according to the following
procedure to reproduce the timer.
AM
AM 530 kHz
AM1720 kHz
AM 990 kHz
AM 600 kHz
AM1400 kHz
1.Set the current time to 1:00, the timer to ON time 1:05, the
function to CD, and volume to STEP 12, respectively. One
minute is counted as one second, and the timer is reproduced.
The fade-in (when playback is started) is executed at a rate
of one step for 1 sec. After completion of fade-in, the fadeout is executed at a rate of one step for 1 sec (WAIT 1 sec
inserted).
After completion of fade-out, the power is turned off (after
WAIT 1 sec), and the mode is shifted to the standby.
The display during operation is the same as that of ordinary
timer operation.
FM
FM106.0 MHz
FM 90.0 MHz
FM 98.0 MHz
FM108.0 MHz
FM 87.5 MHz
6. FL Test Mode (TEST 5)
When the FL test mode is obtained, all the FL segments are
lighted. Then pressing the "PLAY" button switches display
as below.
• The slant line sections of the table store no memory.
4. Electronic volume Test Mode (TEST 3)
When this test mode is obtained, the following display lights
for one second.
Lighting of all segments
Lighting of odd segments
Lighting of even segments
In this mode, volume is Volume -14 dB (STEP23), FLAT
AND X-BASS ON, and start-up function to CD, respectively.
The button operations in the test mode are the same as
those of ordinary operation except volume UP/DOWN.
(1) The display is the same as that of ordinary operation
except test mode setting.
(2) Unlike the ordinary state, the volume is controlled with
the volume UP/DOWN button in accordance with the
following three steps.
Volume- ∞ (STEP 0) <-> Volume-14 dB (STEP 23) <> Volume-0 (STEP 30)
(3) X-BASS is switched when button is pressed..
– 13 –
CD-E500
CD-E55/E44
7. Button input diagnosis Test Mode (TEST 6)
When the test mode is obtained, the following is displayed.
(STAND-BY AND DEMO OFF STATUS)
8. CD MECHANISM Aging Test Mode (TEST 8)
OPEN/CLOSE & 3 DISC CHANGER aging test.
DISPLAY:
This test mode is intended to check whether all the main
unit buttons can be detected. Accordingly, in this test
mode, it is checked whether the "POWER ON/STAND BY"
button was pressed after all the buttons shown below were
pressed. If the result is OK, OK is displayed. If any one of
keys was not pressed, an error is displayed. In both cases
of OK termination or error termination, the mode is shifted
to the standby mode if the "POWER ON/STAND BY" button
is pressed subsequently.
FUNCTION:
Enter the TEST MODE 8, MCU control the 3 DISC
CHANGER OPEN/CLOSE. After open finished, tray rotate
1 circle (360 degree). Then close, After close finished, tray
rotate 1 circle (360 degree) again.
Request:
Every period include 4 operation. Below is TIMING:
All models using this type of microcomputer are not always
provided with the same buttons. Since the buttons used are
different depending on models, types of buttons to be used
are determined by whether SURROUND, and an electric lid
are available at the initial setting by MODEL port.
Enter test mode
CHANGER
Find the disc 1 position
The order of buttons to be pressed is not determined.
Accordingly, it is checked whether all buttons have been
pressed.
open
delay 3S after open finish
1. PU-IN buttons: REW/PRESET DOWN + CD STOP
Since this model is provided with SURROUND (HAVE
OR NOT), and electric CD lid, the following 10 buttons
are detected as all buttons.
PLAY, X-BASS/DEMO, FUNCTION, VOLUME UP/
DOWN, MEMORY/SET, REW, FF, STOP, CD-OPEN/
CLOSE
The OK/NG display of test result is as follows.
rotate 1 circle
close
delay 3S after close finish
rotate 1 circle
– 14 –
CD-E500
CD-E55/E44
NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means pico-farad and the unit of the capacitor
without such a symbol is microfarad. As to electrolytic
capacitor, the expression “capacitance/withstand voltage”
is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.
REF. NO
DESCRIPTION
• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chassis with no signal given.
1. In the tuner section,
indicates AM
indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
• Parts marked with “ 1 ” (
) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.
POSITION
REF. NO
ON—OFF
SW711
MEMORY/SET
ON—OFF
DESCRIPTION
POSITION
SW1
PICKUP IN
SW401
DISC UP/DOWN
ON—OFF
SW712
TUNING/TIME DOWN
ON—OFF
SW402
OPEN/CLOSE
ON—OFF
SW713
TUNING/TIME UP
ON—OFF
TIMER/SLEEP
ON—OFF
SW403
DISC NO.
ON—OFF
SW714
SW404
DISC 1
ON—OFF
SW715
CLOCK
ON—OFF
SW701
X-BASS/DEMO
ON—OFF
SW719
EQUALIZER
ON—OFF
SW702
POWER ON/STAND-BY
ON—OFF
SW720
VOLUME UP
ON—OFF
SW703
OPEN/CLOSE
ON—OFF
SW721
VOLUME DOWN
ON—OFF
SW704
DISK SKIP
ON—OFF
SW722
TUNER(BAND)
ON—OFF
SW705
VIDEO/AUX
ON—OFF
SW723
CD
ON—OFF
SW706
TAPE
ON—OFF
SW724
REC/PAUSE
ON—OFF
SW707
PRESET DOWN
ON—OFF
SW801
TAPE2 INITIALIZE
ON—OFF
SW708
PLAY/REPEAT
ON—OFF
SW802
TAPE1 INITIALIZE
ON—OFF
SW709
PRESET UP
ON—OFF
SW803
TAPE2 REC
ON—OFF
SW710
STOP
ON—OFF
TYPES OF TRANSISTOR AND LED
FRONT
VIEW
E C B
(S) (G) (D)
(1) (2) (3)
HSB562 C
HSC1609 GR
KRA102 M
KRA107 M
KRC102 M
KRC104 M
KRC107 M
1
2
KDV147B
SVC348S
KSA1015 GR
KSA1271 Y
KSC1815 GR
KSC3203 Y
SSC1674 C
2SC2001 K
– 15 –
3
CD-E500
CD-E55/E44
CF302
L302
L303
FM MUTE
LEVEL
VR351
AM TRACKING
5
IC303
LA1832S
AM OSC IN
FM OSC
Q302
4
9
17 13
8
CL
3
2
DI
4
DO
5
CE
6
AM IF GND
MO/ST
FM
VCC DET VCO
L 14
AM MIX
24 23
OSC BUFF
T351 CF352
AM IF
7
X351
456 kHz
R 15
FM/AM
OUT MPXIN FM/AM
21
10 7 6 18
16
12
SD
FM RF
CF351
STEREO
FM
OSC
CNP301
FRO
DISPLAY
CNS
+B2
CNP202
IC303
LA1832S
FM IF DET./
FM MPX./AM IF 1 2
IF OUT
BF301
DZH05C2+
Q306
SD
CF303
FM ST
FM IF
T304
6
IC301
TA7358AP
1
FM FRONT END 9
2 3 4 5 7 8
B.P.F
3
2
1
FM IF
AM RF IN
AM LOOP
ANTENNA
AM OSC
OUT
FM
ANTENNA
Q351
SWITCHING
AM BAND
COVERAGE
L(T1) 1
R(T1) 24
DO
TAPE
TUNER L
R
FM
CD
R NF
RECORD/
PLAYBACK HEAD
L REC
TAPE 2
Q801
Q803
ERASE
HEAD
4
21
3
22
5
20
6
7
18
9
REC
Q807,Q808
Q813,Q814
L
R
PB
IC801
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
L REC
R
CNP803
R REC 16
SWITCHING
+B2
13
REF 14
SWITCHING
8
17
L NF
10
ALC
TAPE_SW
R NF
Q812
Q819
T2_SOL
T1_SOL
T1_RUN_PLUS
15 12 11 19
+B2
T2_RUN_PLUS
Q802
CH_SW
T_MOTOR
+B2
Q821
Q822
Q823
BIAS
REC/PLAY
BIAS CONT
SWITCHING
Q810 SWITCHING
Q811
M801
TAPE
MOTOR
TAPE MPTOR
DRIVER
M
SWITCHING
Q815
Q818
Q804
Q817
PHOTE INTERRUPTER
Q820
SOLENOID
DRIVER
Q809
REC
1
2
3
4
+
5
6
7
8
+
9
10
CNS901
L NF
L-CH
R-CH
L
R
P.B
L(T2) 2
R(T2) 23
SWITCHING
REC
P.B.
L
R
8
CNS803
L-CH
R-CH
TAPE 1
21
L
R
FROM
DISPLAY SECTION
PLAYBACK
HEAD
SW802
INITIALIZE
AUX
17
SWITCHING
TAPE 1
SOL801
SOLENOID
9 10
7
Q360
SW801
INITIALIZE
SW803
REC
3 4 5 6
FM/AM MO/ST
R
FM
TAPE 2
22 16 15 11
IC302
LC72131
PLL(TUNER)
MUTE
OSC
L
CL
CE
1
2
3
FROM
CD SECTION
CNS205
1
20
CNP205
DI
X352
4.5 MHz
VT
AM IN
T306
FM IN
T302
+
V
V
–
+
DG
U_CON5V
+B2
+B3
SOL802
SOLENOID
+
Q805
Q816
PHOTE INTERRUPTER
SOLENOID
DRIVER
Q806
Figure 16 BLOCK DIAGRAM (1/4)
– 16 –
CD-E500
CD-E55/E44
CNP102
FROM
CD SECTION
CNS204
+B4
5
+7V
4
2
3
4
SP_DETECT
6
5
FAN_START
FAN_PRT
D_GND
3
M_GND
DI
2
DI
1
CL
1
DO
2
D_GND
CL
3
DO
4
CE
5
1
MUTE
SIGAL_LVL
SP_RLY
CNP204
202
CD_+B
+B5
FROM
DISPLAY SECTION
CNS102
FROM
DISPLAY SECTION
CNS202
6
7
FAN MOTOR
DRIVER
Q201,202
Q204,205
M
M101
FAN
MOTOR
+B3
SYSTEM
MUTE
Q105
Q106
Q203
Q101
Q102
Q108
Q109
SO101
SPEAKER
TERMINAL
SO601
VIDEO/AUX IN
TUNER
CD
IC101
STK40207
L 15 POWER AMP.
R
1
PRE
+VCC
R 14
Q103
Q104
L 12
R 13
7 8 17 18
3
23
6
R-OUT
7
10 L-OUT
11
PRE
–VCC
CL
IC601
R 15
LC75341M
21 R
L 11 AUDIO PROCESSOR
4 L
L 10
TAPE
1
2
24
–VCC
DI
CE
9
R 16
+VCC
L
AUX
12
RLY101
9
8
4
+B2
Q107
JK101
HEADPHONES
+B2
Q208
+B1
–B1
F901
5A/125V
+B4
CD+B
Q206
Q207
VOLTAGE
REGULATOR
FROM
DISPLAY SECTION
CNS901
F902
5A/125V
A_12V
1
AC 120 V,60 Hz
VF2
CNP901
VF1
VF2
AC POWER
SUPPLY CORD
F903
1.6A/125V
D905~D908
IC202
KIA7812API
VOLTAGE
REGULATOR
+B2
VF1
2
–B2
3
+B3
4
DGND
5
+B3
D901~D904
IC203
KIA7808API
VOLTAGE
REGULATOR
CD_7V
+B5
+B2
–30 V
+5.6 V
Q901
VOLTAGE
REGULATOR
+5.6 V
IC201
KIA7805API
VOLTAGE
REGULATOR
Figure 17 BLOCK DIAGRAM (2/4)
– 17 –
T901
POWER TRANSFORMER
CD-E500
CD-E55/E44
CLOSE_SW
DISC 1_SW
DISC NO._SW
OPEN_SW
DOWN_SW
UP_SW
1
ROTATE
2
CE
3
CNS204
CNP405 11 10 9
8
7
6
5
4
3
2
1
DRF
4
CD RES
DO
5
VWRQ
DI
6
CL
1
+7V (+B5)
DGND
2
MGND
AGND
3
L-CH
CNS205
R-CH
TO MAIN SECTION
SW401
DISC
UP/DOWN
SW402
OPEN/CLOSE
SW403
DISC NO.
CONSTANT
VOLTAGE
SW404
DISC 1
Q412
Q401,402
Q403,404
Q405,406
Q407,408
CE
VWRQ
DRF
RES
DI
DO
CL
LVDD
64 63 62 67 66 65 61
RVDD
41 46
VDD5
69
68
LCHO
75
42
RCHO
+7V
45
+
M
–
M402
ROTATE
MOTOR
57
56
–
55
M
51
50
+
IC401
LC78646E
SERVO/SIGNAL CONTROL
44
43
40
M401
UP/DOWN LOADING
MOTOR
37
28
2 MUTE
CONT5 26
10
4
SPDO 22
12
FDO 21
19
TDO 20
27
79 80
+7V
+3.3V
CONSTANT
VOLTAGE
+3.3V
IC402
LA6548D
FOCUS/TRACKING/
SPIN/SLED
DRIVER
24
22
9
~
9
SLDO 23
7
1 VCC
30 VCC
29 VREF
Q411
25 26
LASER
DRIVER
REG_OUT
TIN2 F
8
LDD
TIN1 E
7
LDS
FIN2 B
VREF
11
FIN1 A
VVDD
18 38 47 77
XVDD
5
VDD
ADAVDD
49 XIN
~
CONT4 25
REG_IN
48 XOUT
RFVDD
XL401
16.9344 MHz
19
6
20 21
15 14
6
5
11 10
+3.3V
Q409
CD PICKUP UNIT
TRACKING COIL
FOCUS COIL
MD
LD
F
C
B
A
C
E
VC
VCC
+5V
+3.3V
NM802
SPINDLE
MOTOR
NM801
SLED
MOTOR
Figure 18 BLOCK DIAGRAM (3/4)
– 18 –
+
M
–
–
M
+
SW1
PICKUP IN
CD-E500
CD-E55/E44
VFD701
FL DISPLAY
TO POWER SECTION
VF2
33 32
VF1
31
~
16
15
~
12
11
~
3
2 1
CNS901
VF1
VF2
1
–B2
3
+B3
4
D_GND
2
3.8V
3.8V
–30V
5.6V
+B3
5
LED701
70 DISC_UP_SW
2
74 DISC_DOWN_SW
OPEN_SW
3
75 OPEN_SW
DISC NO._SW
4
68 DISC_NO_SW
DISC 1_SW
5
69 DISC1_SW
CLOSE_SW
6
71 CLOSE_SW
ROTATE
7
73 ROTATE
CE
8
4 CD_CE
1
23 T2_TAPE2_SW
2
83 T1_RUN_PLUS
T2_SOL
3
81 T2_SOL
4
80 T1_SOL
5
82 T1_RUN_PLUS
FAN_PRT
TO MAIN SECTION
5
4
SIGAL_LVL
3
P_MUTE
2
CD+B
1
1
D1
2
D0
3
CL
4
CE
5
FM_ST
6
SD
7
SW702
POWER
ON/STAND-BY
SW701
X-BASS
/DEMO
KEY
SW703~SW710
SW719~SW721
KEY1_IN 18
KEY
SW711~SW715
SW722~SW724
G1
VDD1 17
21 92 93 94 91 88 85
95 96 97 98 99 100
VDD2 90
VDD3 46
VDD4 72
11 26
RESET
Q702,Q703,Q704
CNS202
D_GND
+B3
KEY2_IN 19
SYS_STOP
78 REC
SP_RELAY
RX701
RESET IN PUT
77 REC_PLAY
10
SD
9
FM_ST
76 TAPE_BIAS
REC_PLAY
6
IRQ 29
GND 14
P_MUTE
8
SP_DETECT
REMOTE
SENSOR
CF2 16
SIGAL_LVL
79 MOTOR
TAPE_BIAS
SP_RELAY
84 CH_SW
7
SP_DETECT
6
FAN_START
CH_SW
MOTOR
7
1
CF1 15
T1_SOL
T1_RUN_PLUS
FAN_START
30
X702
8 MHz
TAPE_SW
T2_RUN_PLUS
CNS102
P1
P5
89 GND
FAN_PRT
~
~
IC701
IX0058SJ
SYSTEM
MICROCOMPUTER
CNS803
REC SW
38
CE
7 CD_WRQ
CL
11
D0
6 CD_DRF
VWRQ
~ 47
~
X-BASS/DEMO 27
D1
5 CD_RES
10
50
POWER_KEY 28
CD+B
9
DRF
CD RES
51
G9
1
~ 52
~
P4
UP_SW
DOWN_SW
P20
67
CNS405
GND
Q701
Figure 19 BLOCK DIAGRAM (4/4)
– 19 –
+B3
CD-E500
CD-E55/E44
A
AM TRACKING
FM MUTE
LEVEL
C330
12P
(CH)
T302
+B
R358
FM SIGNAL
AM SIGNAL
10K(B)
VR351
C331
0.047
C332
0.022
L35
1µ
B
VD301
SVC348S
C329
0.022
D301
1N4148
+B
AM OSC.
R351
5.6K
R336
5.6K
C
C334
27P
(UJ)
D302
1N4148
R323
68K
C337
0.022
C335
560P
T306
AM BAND
COVERAGE fL
C351
0.022
2.1V
CF
FM
IC301
FM FRONT END
TA7358AP
1.5V
5.2V
1.5V
0V
5.2V
4.4V
3.8V
5.2V
BAND PASS
FILTER
0.8V
D
1
2
3
4
5
6
7
8
9
BF301
C319
18P(CH)
C318
5P
2
C312 R306
33P
33
L303
C313
6P(UJ)
R303
33K
Q306
SSC1674 C
+
R309
470
C317
0.022
C301
0.012
R313
680
+B
C316
10/16
Q302
SSC1674 C
C315
100P
C308
0.022
C307
0.0047
C305
0.0047
3
R305
680
C309
0.001
2
C302
0.001
CHASSIS
GND
R308
10K
R304
47K
CNP301
F
FM BAND
COVERAGE fL
R312
2.2K
1
FM
3
C314
22P(CH)
C311
10P(CH)
GND
2
R307
47
FM IF
AM
1
FM OSC.
R302
100K
D306
1N4148
C304
0.01
R301
22
3
1
T304
L302
FM RF
+B
R315
33
FM
ANTENNA
D305
1N4148
AM LOOP
ANTENNA
C306
9P(UJ)
C303
0.001
D307
1N4148
E
VD303
KDV147B
C320
0.001
FM IF
CF303
R316
330
3
R314
33
2
VD302
KDV147B
1
C349
0.001
C321
0.0033
R310
4.7K
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
2
3
4
Figure 20 SCHEMATIC DIAGRAM (1/11)
– 20 –
5
6
7
C384
0.001
8
FM
MO/ST
IF REQ I
17 16 15
14 13 12
F IN
+B
TP301
R377
5.6K
9
R387
5.6K
AM IF
C370
1/50
3
4
5
6
7
8
9
10
11
C356
0.001
R355
3.3K
MPX IN
R-CH
OUT
L-CH
OUT
PHASE MO/ST
(AM/FM)
PHASE
13
10
11
12
3.8V
(1.2V)
3.8V
(1.9V)
14
IF OUT
15
VCC
16
9
R376
10K
C355
22P
0V
5V
4V
(2.2V)
1.3V
1.3V
2.1V
2.3V
(0V)
0V
(0.9V)
R350
2.7K
C368
1/50
C369
56P
R356
1K
X351
456 kHz
C367
1/50
R363
3.3K
R364
3.3K
C373
0.022
R357
470K
C366
0.001
C365
0.022
C364
10/16
C362
3.3/50
TP302
C371 R361
1/50 12K
4.7V
(0V)
+B
R360
4.7K
R359
1.8K
2
L352
100µH
C396
100/10
+B
R391
390
C395
0.022
R383
5.6K
+B
R392
390
L351
100µH
Q360
KSA1015 GR
R384
6.8K
Figure 21 SCHEMATIC DIAGRAM (2/11)
– 21 –
10
11
1
SD
2
FM ST
3
DO
4
CL
5
CE
6
DI
7
A_12V
8
D_GND
9
10 TUN_R
TUN_L
9.3V
11 A_GND
+B 10V
R385
5.6K
9.3V
D308
1N4148
+B
12
TO MAIN PWB (3/3)
MAIN SECTION
P24 1 - C
C383
0.022
+B
C398
100/10
FM/AM
OUT
17
MPX VCO
FM DET
8
2.9V
(4.3V)
STEREO
7
C386
330P
R393
1K
R395
47K
CF352
R353
C399 270
0.022
5V
6
0V
C385
0.01
FM IF CF351
2
0V
(2.6V)
2.6V(0V)
SD
18
R365
10K
FM IN
C354
0.022
5V
GND
AM LOW
CUT
VSM
C363
0.022
C361
0.022
C360
0.022
C343
33P
C374
0.022
FM MUTE
LEVEL
C391
47/16
18
AM IN
VT
5.2V
C387
0.022
0V
AM IF IN
5
3.5V
(0V)
MUTE
R380
1.5K
R379
2.2K
3
VDD
19
PD
1
C353
0.022
R352
1K
4
3.7V
(0V)
3.9V
FM
22 21 20
C380
10/16
C392
0.001
FM IF DET./
FM MPX./AM IF
0.9V
0.9V
T351
AIN
2.1V
19
1.7V
(11.4V)
DO
2
CL
IC303
LA1832S
5.1V
1
IC302
LC72131
PLL(TUNER)
DI
20
0.6V
2.1V
(2.7V)
21
AM RF
IN
5V
2.5V
22
4.8V
C393
1/50
0.1V
+B
R373
1K
R372
1K
R371
1K
C394
47/16
C378
330P
CE
CF302 2
C344
FM IF
33P
0.1V
R386
330
R381
10K
2.3V
2.1V
(2.7V)
FM AFC
REG
3
AOUT
C350
0.022
2
VSS
AM MIX OUT
AM OSC
IN
1
R374
1K
C382
15P(CH)
2.6V
C381
12P
(CH)
X OUT
R309
470
X IN
R382
330
2.1V
AM OSC
OUT
L353
1µH
0V
3
5V
2.1V
23
FM IF IN
24
C397
0.022
1
C352
10/16
R358
8.2K
10K(B)
VR351
2.6V
X352
4.5 MHz
R351
5.6K
+B
C351
0.022
R336
5.6K
CD-E500
CD-E55/E44
MAIN PWB-A (1/3)
Q351
1 KRC104 M
3
C372
1/50
R362
12K
R366
2.2K
C358
1/50
C357
2.2/50
ZD351
DZH05C2+
+B
CD-E500
CD-E55/E44
TAPE MECHANISM ASS'Y(219)
MAIN PWB-A(2/3)
A
PLAYBACK SIGNAL
R828
10K
RECORD SIGNAL
TAPE 1
PLAYBACK HEAD (219-7)
CNW801
L-CH
1
1
2
2
3
3
R829
1K
C803
560P
A_GND
T1_L
C804
560P
C817
100/25 R836
47
TI_R
R-CH
R830
1K
R810
4.7K
4.7K
C815
330P
Q813
KSC1815 GR
L-CH
D
1
1
2
2
3
3
4
4
5
5
6
6
7
7
C809
82P
560P
2
1
2
R831
1K
CNP802
CNW802
ERASE HERD (219-6)
R819
2.2K
24
R812
2.2K
C810
82P
R-CH
C802
560P
C801
RECORD/PLAYBACK HEAD (219-7)
Q814
KSC1815 GR
R818
3.3K
TAPE 2
Q807
KSC1815 GR
C
R832
1K
R(T2)
R806
L(T2)
R809
47K
R(T1)
Q801
KSC1815 GR
R805
47K
L(T1)
B
Q803
KSC1815 GR
CNP801
R813
C814
330P
3.3K
M801 (219-10)
TAPE
MOTOR
CN1
+
–
Q802
KSA1015 GR
M
C849
100/10
R811
10K
C805
0.022
SW801 (219-8)
INITIALIZE
7
7
R817
150
R822
1.5K
CNS804 CNW804
R804
47K
PHOTO
INTERRUPTER
TAPE MECHANISM PWB-H1,2 (219-11)
Q804
HSB562 C
1
C807
3.3/50
3
TAPE MECHANISM PWB-H1,2 (219-11)
G
K
Q811
KRC104 M
4.7K
Q809
KRC107 M
2
R827
10K
+B
R802
270
TAPE 1
SOL802 (219-5)
SOLENOID
7
PHOTO
INTERRUPTER
R865
33K
1
2
3
4
5
6
1
2
3
4
5
6
7
7
CNS805 CNW805
D802
1
2
3
4
5
6
R823
1.5K
1N4148
SW802 (219-8)
INITIALIZE
R821
56K
C806
3.3/50
R807
47K
R803
270
Q805
HSB562 C
1
3
2
Q806
KRC107 M
R825
10K
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
2
3
4
Figure 22 SCHEMATIC DIAGRAM (3/11)
– 22 –
5
6
100/25
1
2
3
4
5
6
3
10K
7
1
2
3
4
5
6
R846
10K
1
2
R826
SOL801 (219-5)
SOLENOID
1
2
3
4
5
6
R816
R833
10K
C808
F
R815
10K
R864
18K
D801
SW803 (219-9)
REC
Q810
KRC104 M
3
1N4148
TAPE 2
2
R820
56K
E
R837 100/25
47 C818
Q808
KSC1815 GR
CD-E500
CD-E55/E44
Q812
KSC1815 GR
R851
47K
R824
10K
TAPE L
R857
10K
C838
0.0033
R854
100
C836
0.022
C840
47/25
+B
C844
0.022
C843
220/16
+B
C842
22/50
C821
16
17
18
19
20
R859
220
+B
8
9
10
11
12
L(T2)
L NF
PLO
IC801
AN7345K
PLAYBACK and RECORD/PLAYBACK Amp.
1
2
3
4
5
6
13
VCC
7
14
REF
15
ALC
16
RRO
17
RLO
18
R NF
19
L NF
R NF
20
RRI
R(T2)
21
RLI
22
R(T1)
L:T1
H:T2
23
PRO
24
L(T1)
C809
82P
C812
330P
R832
1K
560P
100K
C815
330P
12
13
14
15
TAPE R
REC L
REC R
VCC_12V
M_GND
A_GND
M_12V
µ_CON5V
+B
C834
22/50
R840
3.9K
R838
R852
1.5K
3.9K
6.8K
C823
0.033
C832
0.001
R847
C825 R844 C827
47/25 5.6K 0.0022
R848
R830
1K
R842
33K
C817
100/25 R836
47
R829
1K
TO MAIN PWB(3/3)
AMP. SECTION
P24 6 - A
R828
10K
R831
R853
1.5K
C829
3.3/50
Q821
KRC104 M
C830
0.022
C841
C839
0.0033 47/25
C837
0.022
R855
100
6.8K
C833
0.001
R849
3
2
1
+B
R862
47K
Q822
KSA1015 GR
R866
100
R860
4.7K
Q823
2SC2001 K
R861
R858
10K
R850
3.9K
C828
0.0022
C824
0.033
R843
33K
R837 100/25
47 C818
C826
47/25
R845
5.6K
R839
100K
C814
330P
3.9K
C835
22/50
R841
C822
560P
C810
82P
C816
330P
1K
47K
C845
0.0022
R863
100K
C846
0.027
(ML)
C847
100/16
L801
330µH
C850
330/16
R846
10K
Q819
KSC1815 GR
D804
1N4148
R835
1.5K
D803
1N4148
10K
C808
100/25
R826
R820
56K
R822
1.5K
REC
REC/PLAY
BIAS
T_MOTOR
CH_SW
T1_RUN_PLUS
T1_SOL
T2_SOL
T2_RUN_PLUS
TAPE_SW
R856
47K
D805
1N4148
1
R834
10K 2
Q815
HSB562 C
1
3
3
Q817
KRC102 M
C820
0.022
2
Q818
KRC102 M
C831
0.022
+B
3
1
Q820
KRA102 M 2
+B
+B
10
9
8
7
6
5
4
3
2
1
CNP803
J213
Thermistor
1
R823
1.5K
R821
56K
2
+B
C819
0.022
805
562 C
7
Q816
KRC102 M
3
8
9
10
Figure 23 SCHEMATIC DIAGRAM (4/11)
– 23 –
11
12
FROM
CNS803
P28 1 - C DISPLAY PWB
R833
10K
CD-E500
CD-E55/E44
TO MAIN PWB(2/3)
TAPE SECTION
P23 12 - B
FROM CD SERVO PWB CNS204
P27 11 - C
20 19 18 17 16 15 14 13 12
1 2 3 4 5 6
M_GND
+7V
D_GND
CE
CL
DO
DI
D_GNG
CNP204
+B
+B
+B
DO
DI
CL
+B
7 6 5 4 3 2 1
SD
FM_ST
CNP202
A
FROM DISPLAY PWB
P28 1 - E
µ_CON5V
M_12V
A_GND
M_GND
VCC_12V
REC R
REC L
TAPE R
TAPE L
CNS202
FM SIGNAL
B
CD SIGNAL
TO MAIN PWB(1/3)
TUNER SECTION
P21 12 - E
2
C
3
4
5
6
7
8
9
10
11
RECORD SIGNAL
SD
FM ST
AUX SIGNAL
DO
CL
CE
DI
A_12V
+B
+B
R201
10
D_GND
TUN_L
TUN_R
+B
A_GND
C202
0.022
1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
CNW201
+B1
A_GND1
–B1
D_GND
+B2
D_GND
+5.6V
Q101
C101 KSC1815 GR
33/16
+B
+B1
+B
C207
4700/50
–B
A GND
A_GND1
+B
C206
4700/50
–B1
+B
–B
C851
0.0047
C105
0.0015
R109
1K
R103
10K
R106
6.8K
CNS201
R105
3.3K
D
CNP201 TO POWER PWB
P37 12 - B
IN1
R101
1K
C201
100/16
R102
1K
1
D207
1N4004
D210
1N4004
PLAYBACK SIGNAL
Q102
KSC1815 GR
R107
39K
R104
10K C119
220P
C103
1/50V
R127
1K
C120
220P
IC203
KIA7808API
VOLTAGE
REGULATOR
E
1
C203
3300/35
R128
1K
+B
3
C208
0.022
C209
470/16
2
C210
0.022
+B
R217
10K
CHASSIS
GND
+B
–B
+B
IC202
KIA7812API
VOLTAGE
REGULATOR
F
+B
1
3
+B
+B
Q206
HSB562 C
+B
R218
560
+B
IC201
KIA7805API
VOLTAGE
REGULATOR
R219
1K
C205
220/25
C204
0.022
2
1
3
Q207
KSC1815 GR
+B
2
D201
1N4004
G
C211
0.047
C212
47/25
+B
R202
+B
Q20
HSC1609
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
2
3
4
Figure 24 SCHEMATIC DIAGRAM (5/11)
– 24 –
5
6
CD-E500
CD-E55/E44
O MAIN PWB(2/3)
APE SECTION
P23 12 - B
FROM CD SERVO PWB
P27 11 - D
CNS205
8 17 16 15 14 13 12
CNP205
MAIN PWB-A(3/3)
R618
33K
C602
10/16
C603
10/16
21
22
23
24
C621
220P
R642
22K
CNP601
R644
2.2K
1
2
3
1
2
3
SO601
VIDEO/AUX IN
CL
20
L-CH
CNS601
L601
2.2µH
1
2
3
CNW601
D605
1N4148
VDD CE
19
DI
VREF VSS
C620
220P
R641
22K
D604
1N4148
C622
0.1
C615
2.2/16
1
R643
2.2K
R-CH
CHASSIS
GND
CL
CE
DI
R603
1K
R621
3.9K
2
18
R602
1K
R617
33K
3
ROUTLOUT
4
17
R615
10K
R601
1K
5
RBS LBS
L4
16
6
RTRE LTRE
15
7
RIN LIN
R3
L1
R2
14
8
TERMINAL PWB-B4
C619
220P
C617
33/16 C623
0.1 C616
2.2/16
CD R
TUN R
TAPE R
13
R605
1K
9
C610
2.2/50
0.0027
C614
0.1
(CH)
C601
10/16
10
C612
R613
3.9K
R625
12K
11
AUX L
RSL0 LSL0
12
IC601
LC75341M
AUDIO
PROCESSOR
L3
R604
1K
R4
C606
10/16
R1
R624
12K
R606
1K
R608
1K
R628
1K
C607
4.7/50
C605
10/16
CD L
L2
TAPE L
TUN L
R623
100K
C609
2.2/50
C611
0.0027
C613
0.1(CH)
C604
10/16
R612
3.9K
R614
10K
R607
1K
R609
1K
R629
1K
C608
4.7/50
+B
C624
10/16
R620
3.9K
R616
33K
C618
100/16
CD_L
A_GND
CD_R
_
M_GND
VCC_12V
REC R
REC L
TAPE R
TAPE L
1 2 3
AUX R
C625
10/16
R619
33K
R622
100K
+B
B
R630
220
R
N.C.
PRE
+VCC
BIAS
+VE1
–VE1
+VCC
–VCC
+VE2
–VE2
PRE
–VCC
GND
NF2
IN2
4
5
6 7
8
9
10 11
12
13
14
15
R107
39K
C106
0.0015
R114
1K
100/50
+B
R117
100
R118
100
C111 C112
10/50 10/50
R115
56K
+
R-CH
–
CHASSIS
GND
R138
4.7
R108
39K
C109
3P(CH)
C127
0.1
C104
1/50V
C110
3P(CH)
20
0P
L-CH
–
C146
0.0047
C145
0.0047
R110
1K
R116
56K
C103
1/50V
SO101
SPEAKER
TERMINAL
+
C108
10/50
R109
1K
C116
100/50
C115
R112
470
R113
1K
C105
0.0015
C128
0.1
R137
4.7
C113 C114
0.022 0.022
C125
0.1
R127A
390
R221
220
RLY101
RERAY
R120
0.20
(1W)
C117
0.022
R123
4.7K
C136
0.022
C135
0.022
–B
C134
0.022
D104
1N4004
R124
4.7K Q104
KSC1815 GR
+B
R136
6.8
D101
1N4148
R135
6.8
C118
0.022
Q103
+B
1
2
R125
56K
C130
47/50
R130
5.6K
D203
1N4004
R208
18K
C121
0.001
3
Q108
KRA107 M
R212
100K
Q109
KRC107 M
3
2
1
R209
100K
D205
1N4004
CNP102
FAN_PRT
7
FAN_START
6
SP_DETECT
5
SP_RLY
4
SIGAL_LVL
3
MUTE
2
CD+B
+B
1
D204
1N4004
Q203
KSC1815 GR
+B
R202
22K
+B
R203
3.3K
Q201
HSC1609 GR
R204
10K
R207
470K
R205
22K
D202
1N4004
7
8
C214
10/16
FROM
DISPLAY PWB
CNS102
P28 1 - D
R211
27K
Q205
KSC1815 GR
Q204
KSA1015 GR
C213
47/16
Q202
SSC1674 C
HEADPHONES PWB-B3
L105
2.2µH
R213
3.3K
CNP203
R210
56
3
2
1
9
10
Figure 25 SCHEMATIC DIAGRAM (6/11)
– 25 –
11
CNS203
3
2
1
3
2
1
4
5
9
10
L103
10µH
R131
47K
R126
56K
Q105
KSC1815 GR
1
2
3
4
5
R128A
390
CNS101
R206
10K
Q106
KSC1815 GR
CNW101
R IN
1
R OUT
2
A_GND
3
L OUT
4
L IN
5
Q107
KSC1815 GR
+B
D103
1N4148
CNP101
R IN
1
R OUT
2
A_GND
3
L OUT
4
L IN
5
Q208
KSC1815 GR
R122
4.7K
KSC1815 GR
ZD201
DZH05C2+
C102
3.3/16
R121
4.7K
C133
0.022
R119
0.20
(1W)
JK101
HEADPHONES
NF1
3
R132
22K
IN1
2
D102
1N4148
2
R
C126
0.1
1
C107 R111
10/50 470
01
GR
R102
1K
R101
1K
L
IC101
STK40207
POWER AMP.
M
M101(204-4)
FAN MOTOR
12
CD-E500
CD-E55/E44
CD SERVO PWB-C
A
CD SIGNAL
CD PLAYER UNIT ASS'Y (238)
+B
ACTUATOR
MD
VR
SHORT
LAND
LD
F
C
C401
0.01
C402
47/25
C406
47/25
R417
3.3
C403
0.01
C414
0.047
R419
27K
C415
0.1
C409
0.1
+B
C410
100/10
L402
0.82µH
CNP401
FC401
B
FO–
TR–
TR+
FO+
PD
VR
LD
R451
100
GND
F
R401
100K
C
R402
33K
B
R403
33K
A
R404
33K
D
R405
33K
E
R406
100K
VCC
VC
C408
47/25
C
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C407
0.01
TR+
FO+
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Q409
KSA1015 GR
FO–
TR–
TR+
FO+
MD
VR
LD
GND
F
C
B
A
C
E
VCC
VC
TR–
L401
0.82µH
R415
47
+B
C42
0.1
R421
10K
CD MECHANISM UNIT ASS'Y(238-1)
FO–
C421
100/10
B
C416
100P
C417
100/10
R420
330
C422
0.002
C419
10/50
A
C
D
C420
1/50
C412
0.1
C425
0.002
C418
47P
E
+B
ADAVSS
TDO
C411
100/10
2
L403
0.82µH
R416
12K
CD PICKUP UNIT
L404
0.82µH
C404
1/10
+B
E
–
SW1
PICKUP IN
GND
VO4+
VG4
VIN4
VREF
VCC
VG3
VO3+
VO3–
GND
GND
GND
VO4–
CD
VIN3
M
6
5
4
3
2
1
6
5
4
3
2
1
IC402
LA6548D
FOCUS/TRACKING/
SPIN/SLED DRIVER
REG_OUT
VIN2
VG2
VO2+
VO2–
GND
GND
GND
VO1–
VO1+
VG1
VIN1
MUTE
VCC
NM801
SLED
MOTOR
SP+
SP–
SL+
SL–
PU-IN
–
+
CNW402
SP+
7
SP–
6
SL+
5
SL–
4
PU-IN
3
2
D_GND
1
REG_IN
M
RESET
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
CNS402
+
NM802
SPINDLE
MOTOR
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
+B
F
R418
100K
M401 (238-2)
UP/DOWN
LOADING
MOTOR
M
R453
68
M+
+
–
1
2
M–
3
+B
C405
330/10
L410
0.82µH
R410
22K
R409
22K
Q404
KSC1815 GR
R408
3.3K
Q405
KSA1271 Y
Q402
KSA1271 Y
R412
1.5K
H
Q411
HSB562 C
Q407
KSC1815 GR
Q406
KSC3203 Y
R414
470
Q408
KSA1271 Y
+B
+B
D405
1N4004
+B
R413
3.3K
R411
3.3K
G
R407
1.5K
Q403
KSC1815 GR
Q401
KSC3203 Y
CNW404
D401
1N4004
+B
D402
1N4004
+B
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
• The numbers 1 to 12 are waveform numbers shown in page 39.
1
2
3
4
Figure 26 SCHEMATIC DIAGRAM (7/11)
– 26 –
5
6
CD-E500
CD-E55/E44
CNP405
R435
1K
C429
100P
C430
100P
VWRQ
R436
1K
DRF
R437
1K
DO
R439
1K
R440
100
C432
100P
CD_CE
DI
ROTATE
CL
CLOSE_SW
CE
DISC1_SW
R441
1K
DOWN_SW
L407
0.82µH
2
SW401
DISC
UP/DOWN
C436
100/10
R428
1K
C435
0.1
R425
15K
L406
0.82µH
C447
0.01
R443
100
+B
+7V
DGND
1
3
2
4
3
5
4
6
5
7
6
1
1
CNP204
MGND
Q412
KSC3203 Y
+B
C442
10P(CH)
C443
10P(CH)
+B
L-CH
R447
100
L411
ZD401
DZH03C3+
C441
0.022
C439
330/6.3
C438
10/50
R442
2.2K
R431
10K
CL
C440
0.0015
AGND
0.82µH
C445
10/50
R-CH
2
2
3
3
CNW205
R449
2.2K
C444
0.0015
MR401
CORE
CNS205
CD PLAYER UNIT ASS'Y
(238)
R448
10K
R446
10K
CNP406
OPEN_SW
+B
+B
CNP205
TO MAIN PWB(3/3)
P25 7 - A
SBCK/FG
DEFECT
V/1P
FSEQ
MON11
MON12
MON13
MON14
MON15
VSS
VDD
DOUT
TEST
9
DI
11
10
C449
47/16
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASRACK
IGMOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
L412
0.82µH
12
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41 LVDD
C437
0.01
CNS204
L405
0.82µH
4
R427
1K
3
2
X401
16.9344MHZ
IC401
LC78646E
SERVO/SIGNAL CONTROL
FDO
SPDO
SLDO
GPDAC
CONT4
CONT5
4
TO MAIN PWB(3/3)
P24 5 - A
R430
680
FR
VVDD
PCKIST
VVSS
PD02
PD01
CONT2
CONT3
VSS
VDD5
DRF
VRES
VWRQ
DO
DI
CL
CE
3
8 7
6
5
+B
LDD
LDS
5
6
CNW204
DO
1
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
R422
10K
1
R423
6.8K
R421
10K
2
03
µH
RFVDD
RSVSS
FIN1 A
FIN2 B
TIN1 E
TIN2 F
VREF
REF1
FE
TEC
TE
RFMON
JITTC
ADAVDD
7
C448
0.022
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
SLCO
SLCIST
EFMIN
RF
8
L409
0.82µH
+B
1
2
3
20
C422
4
0.0022
30
5
6
7
8
9
10
9
11
50
12
13
14
0
15
0
C425 16
0.0022
17
18
ADAVSS
19
TDO
20
9
1
UP_SW
R434
10K
ZD402 R452
DZH06B2+ 220
R429
680
R424
1.2K
R426
12K
+B
C427
C434 1/50
0.047
C426
0.1
+B
DISC NO_SW
OPEN_SW
C433
0.022
C423
0.1
10
CD_RES
R438
1K
C431
100P
11
CNS405
P28 4 - H
FROM DISPLAY PWB
C428
100P
DGND
CLOSE_SW
SWITCH PWB-G
3
3
3
2
2
2
1
1
1
SW402 (238-4)
OPEN/
CLOSE
T/T MOTOR
PWB-F
+B
SW403 (238-5)
DISC NO.
DISC NO_SW
DISC1_SW
L408
0.82µH
+B
+B
MGND
ROTATE+
DGND
CNW403
+B
1
2
3
4
5
6
SW404 (238-6)
DISC 1
1
2
3
4
5
CNS403
1
2
3
4
5
+
–
M
M402 (238-3)
ROTATE
MOTOR
+B
7
8
9
10
Figure 27 SCHEMATIC DIAGRAM (8/11)
– 27 –
11
12
CD-E500
CD-E55/E44
DISPLAY PWB-B2
A
R754
R755
R756
R757
R758
R759
TAPE_BIAS
1K
REC_PLAY
REC SW
R744
1K
REC
R703
1K
7
7
8
CNS202
1K
DI
D0
R717
1K
R718
1K
CL
R719
100
CE
R720
FM_ST
R721
1K
6
6
1K
R716
SD
91 SIGAL_LVL
92 FAN_START
P6
P8
P9
P7
P6
P7
P8
P9
P10
P11
P12
P13
P14
94 SP_RELAY
95 DI
96 D0
97 CL
1K
CE 98
FM_ST
99
SD100
R722
1K
CNW202
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
L704
0.82µH
X702
8MHZ
C717
24P
R733
2.7K
R725 LED701
+B
270 SD3210W+
F
Q701
KSC1815 GR
L70
0.82
C706
220/10
R742
10K
C702
0.1
R743
10K
R746
33K
+B
+B
+B
10K
10K
10K
R726
R735
10K
R727
R796
R734
10K
R795
10K
+B
L702
0.82µH
R791
10K
CD_WRQ
CD_DRF
CD_RES
CD_CE
ROTATE
CLOSE_SW
DISC1_SW
DISC_NO_SW
DISC_DOWN_SW
DISC_UP_SW
CNW405
OPEN_SW
G
1
2
3
4
5
6
7
8
9 10 11 12
CNS405
1
2
3
4
5
6
7
8
9 10 11
CNP405 TO CD SERVO PWB
P27 11 - A
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
P10
P11
P12
P13
P14
P15
P17
P18
P16
P15
P16
P17
93 SP_DETECT
2
3
POWER_KEY
5
R715
IC701
IX0058SJ
SYSTEM MICROCOMPUTER
90 VDD2
X-BASS/DEMO
4
1K
4
Figure 28 SCHEMATIC DIAGRAM (9/11)
– 28 –
SYS_STOP
4
R714
RDS_VSM
3
3
1K
T1_TAPE1_SW
2
2
5
D_GND
R713
T2_TAPE2_SW
CNP202
1
P19
89 GND
CNW102
1
88 P_MUTE
0.1 +B
C701
CD+B
R747
1K
TO MAIN PWB(3/3)
P24 2 - A
1
87 P_STB
MODE_CKECK
2
P_MUTE
R745
1K
1
SIGAL_LVL
FAN_PRT
3
KEY2_IN
4
2
KEY1_IN
5
3
R709
+B D706
R797
10K
R712
1K
SP_RELAY
VDD1
4
R708
SP_DETECT
C707
0.1
6
CF2
5
R707
FAN_START
C718
24P
7
CF1
6
FAN_PRT
GND
8
P18
R706
7
P19
R705
MOTOR
1K T1_SOL 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
1K
81 T2_SOL
1K
82 T1_RUN_PLUS
1K
83 T2_RUN_PLUS
1K
84 CH_SW
1K
85 CD+B
1N4004
86 P_CON
DISC1_SW
R704
CNS102
E
1K
R702
DISC_NO_SW
P20
11
R701
REC_PLAY
XT2
10
TAPE_BIAS
DISC_UP_SW
10
R744A
47K
MOTOR
XT1
9
9
+B
CH_SW
RESET IN PUT
8
VDD4
7
T1_RUN_PLUS
ROTATE
7
CLOSE_SW
6
T1_SOL
PROG2
6
PROG1
5
T2_SOL
PROG0
5
OPEN_SW
4
T2_RUN_PLUS
CD_WRQ
4
CD_DRF
3
3
1K
1K
1K
1K
1K
1K
1K
R728
R729
R730
R731
R732
R793
R794
CD_RES
2
8
CNP102
D
2
CNW803
TAPE_SW
1K
1
1
R739
CNS803
TO MAIN PWB(3/3)
P25 11 - G
C
CNP803 TO MAIN PWB(2/3)
P23 12 - F
10K
10K
10K
10K
10K
10K
B
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
DISC_DOWN_SW
D_GND
+B
CD_CE
6
D701
1N4004
1K
5
5
R752T
R752S
R752R
R752Q
R752P
R752O
R752N
R752M
R752L
R752K
R752J
R752I
R752H
+B
+B
R738
4
–30V
5.6V
RDS_CLE
4
1K
3
3
R737
2
VF1
VF2
–B
3.8V
RDS_DATA
1
2
1K
1
R736
CNS901
P20
VF2
33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
CNW901
3.8V
TIMER_LED
CNP901 TO POWER PWB
P37 12 - D
VFD
FL D
5
6
CD-E500
CD-E55/E44
G2
G3
G4
G5
G6
G7
G8
G9
2
P1
3
P2
4
P3
5
P4
6
P6
7
P5
8
P7
9
P8
VF1
28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
P9
G1
P11
P10
P12
P13
P14
P15
P16
P17
VFD701
FL DISPLAY
1
R753I
R753H
R753G
R753F
R753E
R753D
R753C
R753B
R753A
R752A
R752B
R752C
R752D
R752E
R752F
R752G
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
82K
SW722
SW719
TUNER
(BAND)
EQUALIZER
SW720
R765
75K
SW721
R766
15K
GND
VOLUME UP
VOLUME DOWN
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P17
P15
P16
DISC SKIP
P2 48
P1 47
VIDEO/AUX
45
R768
5.6K
SW704
SW708
TUNING TIME
DOWN
R769
3.9K
TUNING TIME
R770
UP
2.7K
TIMER/SLEEP
R771
2K
CLOCK
R772
1.5K
SW709
R773
1.2K
SW710
R774
1.2K
SW705
SW706
+B
C705
0.1
TAPE
SW707
44
PRESET DOWN
43
SW724
R781
15K
SW711
R782
8.2K
SW712
R783
5.6K
SW713
R784
3.9K
SW714
R785
2.7K
SW715
R786
2K
MEMORY/SET
VDD3 46
42
01
8SJ
OCOMPUTER
R767
8.2K
SW703
P4 50
P3 49
R780
75K
REC/PAUSE
OPEN/CLOSE
64 63 62 61 60 59 58 57 56 55 54 53 52 51
SW723
CD
R787
3.9K
PLAY/REPEAT
41
RX701
GP1UM271
REMOTE
SENSOR
40
39
PRESET UP
G1 38
STOP
G2 37
1
G4 35
R751
1K
C710
0.047
R760
47
C708
G9
G7 32
G8
17 18 19 20 21 22 23 24 25 26 27 28 29 30
R747
1K
100P
SW702
POWER
ON/STAND-BY
R745
1K
C718
24P
3
100/10
G6 33
31
2
C709
G5 34
IRQ
POWER_KEY
X-BASS/DEMO
SYS_STOP
RDS_VSM
T1_TAPE1_SW
T2_TAPE2_SW
MODE_CKECK
FAN_PRT
KEY2_IN
VDD1
KEY1_IN
G3 36
SW701
X-BASS
/DEMO
C707
0.1
L701
0.82µH
6
10
R743
10K
R746
33K
R749
10K
L703
0.82µH
L705
0.82µH
R750
10K
+B
+B
+B
+B
D702
1N4148
D703
1N4148
+B
C711
0.1
7
8
9
10
Figure 29 SCHEMATIC DIAGRAM (10/11)
– 29 –
2
11
+B
Q703
KSC1815 GR
R777
10K
R775
82
R778
10K
R779
120
Q704
KSC1815 GR
ZD701
DZH03C3+
R762
1K
R776
1K
C712
33/16
C713
0.01
R761
1K
R763
3.3K Q702
KRC102 M
1
3
R764
100K
D704
1N4148
D705
1N4148
R742
10K
R790
1K
C716
47/16
12
CD-E500
CD-E55/E44
MAIN PWB-A
R127A
5
R377
R393
R363
C363
C356
C360
C354 R376
C353
C351
C352
R362
C373 C371
R
C623
C614
CNP102
C616
7 6 5 4 3 2 1
C374
TP302
X351
R364
R357
R350
R356
C367
C369
C368
C372
C365
C343
R358
T306
AM BAND COVERAGE fL
CNP101
C126
5 4 3 2 1
LEFT
I
C620
R137
1
C622
R138
E
C615
R219
R612
R623
R105
RIGHT
R221
C127
C125
C619
C613
L105
SO101
SPEAKER
TERMINAL
24
C621
C128
3
2
1
B
C
E
Q204
Q205
Q108
R130
D203
WH
BK
1
RD
RIGHT
3
BR
Q103
Q203
R126
R136
R212
C134
C121
C136
WH
1
BK
2
RD
3
CNS601
TERMINAL PWB-B4
H
2
3
4
Figure 30 WIRING SIDE OF P.W.BOARD (1/8)
– 30 –
C113
E C B
Q105
L601
1
R123
R113
R115
C109
R135 RLY101
RELAY
C117
C133
LEFT
CNW601
R132
C103
R109
IC
R209
R208
D205
C107
D
D202
B C E
1
2
3
B
C
E
1 2 3 4 5 6 7
C135
R125
R
Q101
R103
R131
Q106
B
C
E
E
C
B
R121
B
C
E
R205
R211
R206
R204
CNP203
D604
SO601
VIDEO/AUX
IN
D605
CHASSIS
GND
R207
B
C
E
C213
R213
CHASSIS
GND
C214
Q202
R203
M101(204-4)
FAN MOTOR
Q201
B
C
E
D204
R202
F
C115
C105
D104
C102
C130
R210
Q109 Q208
B
3
Q107
C
2
E
B C E
1
R107
R111
R127
C101
ZD201
RED
R101
R106
C145
C119
3
2
1
CNS203
D103
BK
C146
R622
RD
G
R395
R383
L352
AM IF
C344
R312
C332
C617
T302
AM TRACKING
IC303
R603
R601
D302
Q306
VD303
VD301
R3
C35
C350 C361
24 23 22 21 20 19 18 17 16 15 14 13
R602
D301
C386
C385
FM MUTE
LEVEL
R302
C
E
C366
L302
CF303
3
2
1
R307
C364
D307
1
2
3
4
5
R310
C313
D306
C303
VR351
C362
FROM
DISPLAY PWB
P35 10 - B
CNS102
D
1
D305
C302
C349
CNS101
BK
GY
GY
GY
GY
2
C35
C398
C355
1
CF351
2
3
R353
CF352
CF302
R352
C399
1 2 3
1 2 3 4 5 6 7 8 9 10 11 12
R313
R351
B
C337
C
C309
4
3 C307
R385
R384 C396
C378
T351
R314
1
BF301 C304
1 2 3
C319
L353
R336
2
R315
CNP301
3
2
1
C314
T304
C305
R392
C370
R308
FM IF
E
C301
3
C318
C320
C
IC301
Q302
6
5
VD302
7
C311
B
C306
R304
R301
9
8
C317
FM
ANTENNA
AM BAND
COVERAGE fL
C308
R305
E
C
B
R382
R316
C312
L303
R306
AM LOOP
ANTENNA
Q360
R386
R387
L351
R309
C321
C315
C316
R391
D308
R359
R360
IC302
C393
B
X352
R303
C394
HEADPHONES PWB-B3
R373
R372
R371
C335
R380
R374
C331
C334
R323
C380
CHASSIS
GND
1
2
3
4
5
6
7
8
9
10
11
FM RF
L103
1
22
21
R381 20 C392
19
18
R379 17 R365
16
15 C387
14
13
12
C329 C330
JK101
HEADPHONES
C381
C382
C384
TP301
R128A
C397
CNW101
GY
GY
GY
GY
BK
C383
A
5
6
CD-E500
CD-E55/E44
R112
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
C104
R108
R123
D101
R121
R124
R120
E
C
B
TAPE 1
P36 2 - D
FROM
PLAYBACK HEAD
CNS205
P33 11 - B
FROM
CD SERVO PWB
CNS803
P35 12 - C
FROM
DISPLAY PWB
C824
R812
C826
R839
R830
C818
C805
Q806
R845
R823
C819
Q805
E
C
B
D802
3 2 1
CNW805
3 2 1
1 R865
1 2 3
IC202
IC203
GY
C206
C210
C209
1 2 3
BK
7
Q809
GY
GY
GY
R835
R834
R825
R827
C806
3
2
1
R821
3
2
1
10
9
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7
CNS805
TAPE 1
P36 5 - C
TO TAPE
MECHANISM PWB
Q104
C207
C203
R122
D102
C851
COLOR TABLE
BR
CHASSIS
GND
TAPE 2
P36 5 - F
TO TAPE
MECHANISM PWB
7
GY
GY
GU
R863
R866
R859
C845
C808
IC201
C110
C118
Q103
1 2 3
BK
1
CNW201
R116
R119
C117
R114
E C B
R826
GY
GY
GY
GY
GY
R110
IC101
R803
CNP803
Q817 Q816
C807
R807
GY
8
R811
C208
C108
3
2
1
Q818
D201
C106
R816
D805
C820
Q815
R102
C112
C120
Q102
B C E
R128
C113
C111
R118
R117
E
C
B
C211
R111
C116
C114
5
R104
R132
C115
C847
C846
7
CNW804
R614
107
D803
WH
WH
C606
C605 C604
WH
WH
R802
C607
C624
E C B
RD
WH
WH
R630
C611
C609
C622
C613
C615
R641
R608
R606
Q810
R846
Q811
GY
R828
R620
R618
R616
R628
1
2
3
1
2
3
1 2 3
C212
C601
R604
B
C
E
C850
D804
Q804
R804
12
1
C619
Q819
Q820
1
C618
10
R861
E
C
B
Q802
R862
R820
J213
CNP601
C849
E
C
B
R856
R815
Q822
E
C
B
R822
R617
R624
5
Q823
D207
R607
IC601
C620
D210
R858
R824
R860
D801
R642
15
Q821
1
2
3
CNP205
3
2
1
13
20
3
2
1
C603
R605
R643
C621
C602
R644
C625
C608
R613
C612
C623
C616
C614
R609
24
R625
R864
R362
C373 C371
B
Q206 C
E
R621
Q812
L801
R217
R619
R629
C839
R218
C610
C842
C840
R857
E C B
Q207
B C E
R364
R356
R357
C374
C617
R361
R615
C372
CNP204
R837
1 C814
2
R841
3 C816
4
5
C822 R843
6 C829
7
C828
C830
8
9
C833
10
C835
11
R849
12
R850
C837
C843
R855
C841
R853
C844
C838
1
2
3
4
5
6
5 14 13
X351
R847
R831
C205
R851
R363
03
C803 C804
BK
R393
C832
Q808
R833
C827
1
1 2 3
Q813 R832
R836
C817
E C B
C802
R817
2
C801
CNP801
24
23
C812 22
R840 21
C821
20
19
C834
18
17
C836
16
15
R854
14
13
R852
C825
R848
C363
C356
0 11 12
C354 R376
C353
3
3
1 2 3 4 5 6 7
CNP802
C815
R842
Q351
C810
C204
R355
C358
C355
B
C
E
R805
C831
R366
C357
CNP202
R844
0
Q807
IC801
R377
L352
R395
ZD351
B
C
E
R829
R385
R384 C396
Q801
C809
1
2
3
4
5
6
7
C395
C823
R392
R809
R819
R201
R810
B
C
E
B
C
E
B C E
R806
Q814 Q803
R838
C202
C391
C201
R391
P36 2 - F
TAPE 2 FROM RECORDE
PLAYBACK HEAD
R813
P33 10 - B
CNS204 FROM
CD SERVO PWB
R818
P35 9 - G
FROM
CNS202
DISPLAY PWB
8
CNS804
1
2
3
4
5
6
7
CNS201
RD
WH
WH
WH
WH
WH
WH
BK
GY
GY
GY
GY
GY
GY
9
1
2
3
4
5
6
7
BROWN
RD( R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
CNP201
WH( W)
WHITE
P37 7 - G
TO POWER PWB
BK
BLACK
PK
PINK
10
Figure 31 WIRING SIDE OF P.W.BOARD (2/8)
– 31 –
11
12
CD-E500
CD-E55/E44
A
CD PLAYER UNIT(238)
CD SERVO
B
WH
BK
CD MECHANISM UNIT(238-1)
3
Q408
B
C
E
M401 (238-2)
UP/DOWN
LOADING
MOTOR
NM802
SPINDLE
MOTOR
C
7
16
16
R451
SW1
PICKUP IN
NM801
SLED
MOTOR
CNP401
FC401
D
16
C402
1
1
8
C401
1
15 16
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6 5 4 3 2 1
CD PICKUP UNIT
5
E
C404
16 1
SWITCH PWB-G
SW402 (238-4)
OPEN/CLOSE
15 1
T/T MOTOR PWB-F
COLOR TABLE
G
BR
BROWN
RD(R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
E C
Q4
SW403 (238-5)
DISC NO.
RD
BK
WH
F
1
2
3
4
5
SW404 (238-6)
DISC 1
1 2 3
M402 (238-3)
ROTATE
MOTOR
H
1
2
3
4
Figure 32 WIRING SIDE OF P.W.BOARD (3/8)
– 32 –
5
6
CD-E500
CD-E55/E44
1 2 3
WH
YL
YL
YL
YL
YL
CD SERVO PWB-C
1 2 3 4 5 6
WH
BK
RD
FROM
DISPLAY PWB
P35 12 - E
CNS405
CNP205 TO MAIN PWB
P31 8 - D
CNS205
CNS204
TO MAIN PWB CNP204
P31 8 - C
12
11
MR401
CORE
R453
B C E
L412
SW401
DISC
UP/DOWN
C445
R452
R447
L405
ZD402
C432
C444
R440
R438
R439
R441
R443
45
10
41
40
35
ZD401
C437
30
15
C436
25
20
21
C418
C410
C409
9
C435
C448
L403
C425 C412
6
1
R431
L404
R428
R427
R425
R423
R418
C405
L408
CNW402
7
CNW403
1
6
CNS403
6 5 4 3 2 1
1
GY
GY
GY
GY
BK
4
WH
WH
WH
WH
WH
BK
CNS402
1
2
3
4
5
RD
CNP406
Q411
C447
3
50
10
C417
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
E C B
5
R405
R401 C420
IC402
55
IC401
C419
R416
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
WB-F
C431
C433
R437
C430
R436
R403
R415
C404
C429
R426
C426
C416
C422
R420
R406
Q409
R402
R404
C407
C406
C402
5
75
C40880
1
C414
C415
E
C
B
65
70
C411
L401
R421
61 60
L402
C403
R430
R429
R419
C421
C427
R424
Q404
BK
C449
R409 C434
R434
Q412
C438
E C B
1
C439
R412
R408
C442 L406
L411
C443
R446
C440
R442
X401 R449
E C B
1
8
C428
E C B
C401
1
Q401
R407
R410
B C E
C423
R411
CNP401
FC401
15 16
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CNW205 WH
R435
E C B
Q403
16
R451
16
R413
B C E
Q402
L409
L407
E C B
D405
R448
D402
7
CNW204 D401
L410
R417
7
1
CNP405
Q407
C441
CNW404
R414
Q405 Q406
Q408
B
C
E
1 2 3 4 5 6 7 8 9 1011
3
1
3
R422
WH
BK
3 2 1
2
5 4 3 2 1
• The numbers 1 to 12 are waveform numbers shown in page 39.
7
8
9
10
Figure 33 WIRING SIDE OF P.W.BOARD (4/8)
– 33 –
11
12
CD-E500
CD-E55/E44
A
DISPLAY
B
C709
R760
C710
30
31
35
81
80
65
40
60
45 55
R725
50 51
R745
R747
C702
1 2
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
R739
R738
R737
R736
L701
R746
R775
D705
C711
Q702
R764
1
2
3
R750
R742
R778
R777
R776
E C
Q704
Q703
Q701
SW721
VOLUME DOWN
R790
ZD701
B
C
E
C712
R762
E
E C B
R769
R770
SW705
VIDEO/AUX
D702
R768
SW708
PLAY/REPEAT
R733
F
R774
SW704
DISC SKIP
R773
R772
R767
R766
SW703
OPEN/CLOSE
SW709
PRESET UP
G
H
1
2
3
4
Figure 34 WIRING SIDE OF P.W.BOARD (5/8)
– 34 –
R752D
R752C
R752B
R752A
R753A
R780
SW722
TUNER(BAND)
R763
D703
D704
R761
D706
C707
C706
C717 C718
D
R753B
L702
R753C
R753H
R753I
X702
R753D
SW720
VOLUME UP
VFD701
FL DISPLAY
C713
D701
6
1
CNW901
85
IC701 70 75
25
R753F
CNS901
WH
WH
WH
WH
RD
L704
L703
SW701
X-BASS
/DEMO
5
4
3
2
1
20
R753G
R753E
TO POWER PWB
P37 7 - G
C705
90
15
RX701
REMOTE
SENSOR
R715
C701
95
10
1
R751
R765
5
3
C708
CNP901
C
SW719
EQUALIZER
100
1
2
5
6
CD-E500
CD-E55/E44
CNS102
CNP102 TO MAIN PWB
P30 5 - D
R716
R797
1
85
1 70 75
R709
R712
90
81
80
5
8
R759
R758
R757
R756
R703
R701
R702
R744 11
R790
CNW405
1
ZD701
SW711
MEMORY/SET
SW723
CD
R776
C716
L705
E C B
Q704
R791
12
R782
R783
R781
SW706
TAPE
R743
R771
R770
SW714
TIMER/SLEEP
R785
R787
R784
R777
R786
R779
R778
Q703
SW702
POWER
ON/STAND-BY
SW715
CLOCK
R775
B
C
E
R749
R744A
R734
R727
R726
R752Q
R752S
R752T
R752R
R752F
R752G
R752P
0
R796
R795
R735
R794
R793
R732
R731
R730
R729
R728
32 33
R752O
R752N
R752M
R752L
R752H
R752K
R752J
R752I
R752D
R752C
R752B
R752E
R752A
R753A
R753I
3 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
AND)
R754
SW710
STOP
R772
COLOR TABLE
R722
CNW202
BR
1
SW707
PRESET DOWN
WH
BK
BK
BK
BK
BK
BK
8
CNS202
1
2
3
4
5
6
7
8
9
10
11
SW713
TUNING/TIME
UP
R719
R717
R718
R721
R720
1 2 3 4 5 6 7
CNP202
8
CNS405
BL
WH
WH
WH
WH
WH
WH
WH
WH
WH
WH
SW712
TUNING/TIME
DOWN
SW724
REC PAUSE
7
1
2
3
4
5
6
7
8
9
10
R755
CNW803
VFD701
FL DISPLAY
CNS803
YL
BK
BK
BK
BK
BK
BK
BK
BK
BK
9
CNP803
5
CNW102
R708
1
R707
R706
R705
R704
LED701
P31 11 - E
TO MAIN PWB
R714
R713
C701
CNP405
R715
P33 9 - B
TO CD SERVO PWB
100
BL
BR
BR
BR
BR
BR
BR
DISPLAY PWB-B2
1 2 3 4 5 6 7
BROWN
R D (R )
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH (W)
WHITE
BK
BLACK
PK
PINK
TO MAIN PWB
P31 8 - B
10
Figure 35 WIRING SIDE OF P.W.BOARD (6/8)
– 35 –
11
12
CD-E500
CD-E55/E44
A
TAPE MECHANISM ASS'Y (219)
B
TAPE 1
P31 12 - F
FROM MAIN PWB
CNS805
RD
OR
YL
BK
RD
WH
PLAYBACK
HEAD (219-7)
C
7 6 5 4 3 2 1
SW802 (219-8)
INITIALIZE
CNP801
P31 10 - B
TO MAIN PWB
PHOTO
INTERRUPTER
CNW801
RD
1
2 BK
3
WH
BR
TAPE MECHANISM
PWB-H1,2(219-11)
SOL802 (219-5)
SOLENOID
D
COLOR TABLE
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
M801(219-10)
TAPE
MOTOR
ERASE HEAD
(219-6)
CN1
P31 8 - H
FROM MAIN PWB
CNS804
RECORD/PLAYBACK
HEAD (219-7)
RD
OR
YL
BK
GR
WH
RD
YELLOW
WH
YL
GR
ORANGE
BK
RED
OR
WH
E
BROWN
+-
BR
RD(R)
7 6 5 4 3 2 1
SW801 (219-8)
INITIALIZE
F
CNP802
P31 10 - A
TO MAIN PWB
CNW802
7 BK
6 WH
5 BK
4 WH
3 BK
2 GR
1 RD
SW803 (219-9)
REC
GR
PHOTO
INTERRUPTER
BK
TAPE MECHANISM
PWB-H1,2(219-11)
SOL801 (219-5)
SOLENOID
TAPE 2
G
H
1
2
3
4
Figure 36 WIRING SIDE OF P.W.BOARD (7/8)
– 36 –
5
6
CD-E500
CD-E55/E44
POWERE PWB-B1
D901
1N6A2M++
D902
1N6A2M++
C903
0.1
F901
5A/125V
CNP201
+B1
1
AGND
2
–B1
3
DGND
4
+B2
5
DGND
6
+5.6V
7
1N6A2M++
F902
5A/125V
D903
1N6A2M++
D904
C904
0.1
1N6A2M++
F903
1.6A/125V
SO901
AC INLET
AC 120 V, 60 Hz
CNS201
P24 1 - D
D906
1N4004
D905
1N4004
C905
0.1
FROM
MAIN PWB(3/3)
1N4004
C906
0.1
C902
100/50
C907
220/50
D911
1N4004
R904
47K
R902
22K
R903
10
Q901
KSA1015 GR
C909
330/35
R905
12K
C910
100/50
ZD902
DZH06C2+
VF2
VF1
FROM
MAIN PWB
P31 10 - H
R907
330
C908
47/50
D909
1N4004
D907
1N4004
ZD901
DZH3001+
C901
100/50
D910
1N4004
D908
1N4004
R906
330
T901
POWER
TRANSFORMER
CNP901
DGND
5
+5.6V
4
–30V
3
3.8V
2
3.8V
1
FROM
DISPLAY PWB
CNS901
P28 1 - B
POWERE PWB-B1
CNS201
D902
D901
C903
CNP201
F901
5A/125V
D904
C904
F902
5A/125V
C910
D903
R902
C906
D908
D907
C907
B
C
E
R903
R906
ZD902
R907
ZD901
D910
D909
C902
D906
D905
C905
R904
Q901
SO901
AC INLET
AC 120 V, 60 Hz
F903
1.6A/125V
C908
C909
R905
5
4
3
2
1
D911
CNP901
C901
1
2
3
4
5
6
7
T901
POWER TRANSFORMER
CNS901
P34 1 - D
FROM
DISPLAY PWB
7
AC 120 V, 60 Hz
8
9
10
AC POWER
SUPPLY CORD
11
Figure 37 SCHEMATIC DIAGRAM (11/11) / WIRING SIDE OF P.W.BOARD (8/8)
– 37 –
12
CD-E500
CD-E55/E44
VOLTAGE
IC101
IC401
IC601
PIN VOLTAGE
NO.
1.45V
1
0V
2
0.02V
3
33V
4
-33V
5
0V
6
0V
7
33V
8
-33V
9
0V
10
0V
11
-33V
12
0V
13
0V
14
0V
15
PIN VOLTAGE
NO.
1.6V
1
1V
2
1.6V
3
1.5V
4
3.25V
5
0V
6
1.6V
7
1.63V
8
1.6V
9
1.6V
10
1.6V
11
1.6V
12
1.6V
13
1.4V
14
1.4V
15
0.09V
16
1.1V
17
3.2V
18
0V
19
1.6V
20
1.6V
21
1.6V
22
1.6V
23
0.04V
24
0V
25
3.25V
26
2.30V
27
3.25V
28
0.04V
29
0V
30
0V
31
0V
32
0V
33
0V
34
0V
35
0V
36
0V
37
3.25V
38
0V
39
0V
40
3.5V
41
1.73V
42
0V
43
0V
44
1.6V
45
1.55V
46
1.65V
47
1.65V
48
1.64V
49
0.04V
50
0.04V
51
0V
52
0V
53
0V
54
0V
55
0V
56
0V
57
0V
58
0V
59
0V
60
0V
61
4.86V
62
4.86V
63
5.11V
64
5.05V
65
4.86V
66
0V
67
5.04V
68
0V
69
0V
70
0.63V
71
0.50V
72
0.64V
73
0.01V
74
0V
75
1.04V
76
3.25V
77
2.47V
78
0V
79
3.23V
80
PIN VOLTAGE
NO.
3.7V
1
0V
2
0V
3
3.52V
4
3.5V
5
3.5V
6
3.5V
7
3.52V
8
3.52V
9
3.52V
10
3.52V
11
3.52V
12
3.52V
13
3.52V
14
3.52V
15
3.52V
16
3.52V
17
3.52V
18
3.52V
19
3.52V
20
3.52V
21
3.52V
22
7V
23
3.52V
24
IC201
PIN VOLTAGE
NO.
19V
1
0.65V
2
5.61V
3
IC202
PIN VOLTAGE
NO.
19V
1
0V
2
12V
3
IC203
PIN VOLTAGE
NO.
19V
1
0V
2
7.9V
3
IC402
PIN VOLTAGE
NO.
7.1V
1
1.6V
2
0V
3
1.6V
4
3V
5
3V
6
0V
7
0V
8
0V
9
3.1V
10
3.1V
11
1.6V
12
1.64V
13
3.8V
14
3.2V
15
6.48V
16
3.25V
17
1.64V
18
1.6V
19
3V
20
3V
21
0V
22
0V
23
0V
24
3V
25
3V
26
1.6V
27
1.65V
28
0V
29
7.1V
30
Q101
PIN VOLTAGE
NO.
1
0V
2
0V
3
0.625V
Q102
PIN VOLTAGE
NO.
1
0V
2
0V
3
0.63V
Q103
PIN VOLTAGE
NO.
1
0V
2
5.3V
3
0V
IC801
PIN VOLTAGE
NO.
1
0V
2
0V
3
0.56V
4
2.42V
5
0V
6
0.06V
7
0V
8
0.58V
9
4.10V
10
0V
11
0V
12
0V
13
8.25V
14
4.82V
15
0V
16
4.1V
17
0.58V
18
0V
19
2.5V
20
0V
21
2.4V
22
0.56V
23
0V
24
0V
Q104
PIN VOLTAGE
NO.
0V
1
5.34V
2
0V
3
Q105
PIN VOLTAGE
NO.
0V
1
5.28V
2
0V
3
Q106
PIN VOLTAGE
NO.
1
0V
2
5.28V
3
0V
Q107
PIN VOLTAGE
NO.
1
0.06V
2
0.13V
3
0.87V
Q108
PIN VOLTAGE
NO.
1
5.57V
2
0V
3
5.5V
IC701
PIN VOLTAGE PIN VOLTAGE
NO.
NO.
0V
51
-27.26V
1
0V
52
-27.26V
2
0V
53
-13.05V
3
0V
54
-20.14V
4
0V
55
-20.14V
5
0V
56
-20.14V
6
1.69V
57
-27.35V
7
0V
58
-13V
8
0V
59
-23.70V
9
0V
60
-27.25V
10
4.83V
61
-28.12V
11
0V
62
-23.72V
12
0V
63
-23.63V
13
0V
64
-22.71V
14
2.22V
65
-27.27V
15
2.48V
66
-27.27V
16
4.85V
67
-27.27V
17
4.81V
68
4.72V
18
4.82V
69
4.72V
19
5.29V
70
0V
20
5.29V
71
0V
21
0V
72
0V
22
4.8V
73
4.71V
23
0V
74
4.71V
24
0V
75
4.71V
25
4.83V
76
0V
26
4.82V
77
4.72V
27
4.82V
78
4.72V
28
4.86V
79
0V
29
-27V
80
0V
30
-24.85V
81
0V
31
-24.85V
82
0V
32
-24.85V
83
0V
33
-24.85V
84
4.57V
34
-24.85V
85
4.87V
35
-24.85V
86
4.87V
36
-24.85V
87
4.77V
37
-24.85V
88
4.77V
38
-20.48V
89
0V
39
-20.48V
90
4.88V
40
-20.48V
91
5.34V
41
-20.48V
92
0V
42
-20.48V
93
4.87V
43
-20.48V
94
4.30V
44
-16.61V
95
0V
45
-4.82V
96
0V
46
-24.83V
97
4.64V
47
-24.83V
98
0V
48
-16.57V
99
0V
49
-16.57V
100
0V
50
Q109
PIN VOLTAGE
NO.
0V
1
4.88V
2
0V
3
Q201
PIN VOLTAGE
NO.
0V
1
5.34V
2
0V
3
Q202
PIN VOLTAGE
NO.
1
0V
2
0.06V
3
0.69V
Q203
PIN VOLTAGE
NO.
1
0V
2
5.56V
3
0V
Q204
PIN VOLTAGE
NO.
1
5.57V
2
0V
3
5.54V
Q205
PIN VOLTAGE
NO.
0V
1
5.54V
2
0V
3
Q206
PIN VOLTAGE
NO.
1
7.43V
2
0.02V
3
7.98V
Q207
PIN VOLTAGE
NO.
1
0V
2
7.43V
3
0V
Q208
PIN VOLTAGE
NO.
1
0.83V
2
0.66V
3
0V
Q302
PIN VOLTAGE
NO.
1
0.12V
2
2.46V
3
0.88V
Q306
PIN VOLTAGE
NO.
0.09V
1
3.64V
2
0.84V
3
Q702
PIN VOLTAGE
NO.
0V
1
4.84V
2
0V
3
Q811
PIN VOLTAGE
NO.
0V
1
0.04V
2
3.65V
3
Q401
PIN VOLTAGE
NO.
0V
1
4V
2
0V
3
Q703
PIN VOLTAGE
NO.
0.3V
1
4.83V
2
0.31V
3
Q812
PIN VOLTAGE
NO.
0V
1
0V
2
0.65V
3
Q402
PIN VOLTAGE
NO.
0.45V
1
0V
2
5.96V
3
Q704
PIN VOLTAGE
NO.
0.31V
1
0.31V
2
1.66V
3
Q813
PIN VOLTAGE
NO.
0V
1
0V
2
0.7V
3
Q403
PIN VOLTAGE
NO.
0V
1
5.9V
2
0V
3
Q801
PIN VOLTAGE
NO.
0V
1
0V
2
0.03V
3
Q814
PIN VOLTAGE
NO.
0V
1
0V
2
0.7V
3
Q404
PIN VOLTAGE
NO.
0V
1
5.96V
2
0V
3
Q802
PIN VOLTAGE
NO.
4V
1
3.96V
2
3.33V
3
Q815
PIN VOLTAGE
NO.
1
11.9V
2
0V
3
11.9V
Q405
PIN VOLTAGE
NO.
1
6.46V
2
0V
3
5.96V
Q803
PIN VOLTAGE
NO.
0V
1
0V
2
0.03V
3
Q816
PIN VOLTAGE
NO.
0V
1
11.8V
2
0V
3
Q406
PIN VOLTAGE
NO.
0V
1
5V
2
0V
3
Q804
PIN VOLTAGE
NO.
1
11.8V
2
0V
3
11.9V
Q817
PIN VOLTAGE
NO.
1
0V
2
11.8V
3
0V
Q407
PIN VOLTAGE
NO.
1
0V
2
6V
3
0V
Q805
PIN VOLTAGE
NO.
1
11.9V
2
0V
3
11.8V
Q818
PIN VOLTAGE
NO.
1
0V
2
11.6V
3
0V
Q408
PIN VOLTAGE
NO.
1
0.1V
2
0V
3
5.9V
Q806
PIN VOLTAGE
NO.
1
0V
2
0V
3
0V
Q819
PIN VOLTAGE
NO.
1
0V
2
0V
3
0.65V
Q409
PIN VOLTAGE
NO.
1
3.24V
2
0V
3
2.26V
Q807
PIN VOLTAGE
NO.
1
0V
2
0V
3
0.7V
Q820
PIN VOLTAGE
NO.
1
4.9V
2
0V
3
4.9V
Q411
PIN VOLTAGE
NO.
1
7.13V
2
3.27V
3
6.49V
Q808
PIN VOLTAGE
NO.
1
0V
2
0V
3
0.7V
Q821
PIN VOLTAGE
NO.
1
11.9V
2
0V
3
0V
Q412
PIN VOLTAGE
NO.
1
5.10V
2
7.14V
3
5.8V
Q809
PIN VOLTAGE
NO.
1
0V
2
0V
3
0V
Q822
PIN VOLTAGE
NO.
1
11.9V
2
0V
3
11.9V
Q701
PIN VOLTAGE
NO.
1
0V
2
3.72V
3
0V
Q810
PIN VOLTAGE
NO.
1
0V
2
0.02V
3
3.65V
Q823
PIN VOLTAGE
NO.
1
0V
2
0V
3
0V
Q901
PIN VOLTAGE
NO.
1
-27.8V
2
-38V
3
-28.4V
– 38 –
CD-E500
CD-E55/E44
WAVEFORMS OF CD CIRCUIT
Stopped
CH1=500 mV
DC 10:1
CH3=500 mV
DC 10:1
T
1
IC401 21
Stopped
CH1=200 mV
DC 10:1
500 ms/div
(500 ms/div)
NORM:20 kS/s
IC401 20
1999/04/07 09:51:15
500 ms/div
(500 ms/div)
NORM:20 kS/s
FDO
T
1
TDO
2
T
CH2=500 mV
DC 10:1
3
FDO
1
IC401 21
2
6
IC401 22
1
SPDO
CH1
v/DIV
500 mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000 V
CH2 :
0.0 V
CH3 :
0.000 V
CH4 :
0.00 V
Stopped
CH1=500 mV
DC 10:1
1
IC401 21
3
IC401 67
CH2=10 V
DC 10:1
=Record Length=
Main :
100 K
Zoom :
2K
CH3=1 V
DC 10:1
=Filter=
Smoothing : ON
BW : FULL
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs
Stopped
CH1=500 mV
DC 10:1
500 ms/div
(500 ms/div)
NORM:20 kS/s
T
2
IC401 73
CH3=1 V
DC 10:1
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :
2.924 ms
Hold off :
0.2 µs
1999/04/05 17:33:17
CH4=1 V
500 ms/div
(500 ms/div)
DC 10:1
NORM:20 kS/s
3
4
DRF
PDO2
IC401 74
T
TE
IC401 15
=Record Length=
Main :
100 K
Zoom :
2K
PDO1
7
FDO
1
8
4
=Offset=
CH1 :
0.000 V
CH2 :
0.000 V
CH3 :
0.00 V
CH4 :
0.00 V
3
CH Position To
-3 div
-1 div
0 div
+1 div
+3 div
=Filter=
=Offset=
=Record Length=
Smoothing : ON CH1 :
0.000 V
Main :
100 K
BW : FULL
CH2 :
0.0 V
Zoom :
2K
CH3 :
0.00 V
CH4 :
0.00 V
1
CH2
Position
0.20 div
IC401 21
FDO
1
CH1
v/DIV
500 mV
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs
=Filter=
Smoothing : ON
BW : FULL
Stopped
CH1=2 V
DC 10:1
=Offset=
CH1 :
0.000 V
CH2 :
0.0 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
100 K
Zoom :
2K
T
=Trigger=
Mode : AUTO
Type : EDGE CH2
Delay :
0.0 ns
Hold off :
0.2 µs
1999/04/07 09:25:28
500 ns/div
(500 ns/div)
NORM:200 MS/s
T
5
9
IC401 4
IC401 39
Vp-p=1.0 V~1.3 V
0.5 mV/div,0.5 µsec/div
Stopped
CH1=10 V
DC 10:1
1
DOUT
=Filter=
Smoothing : ON
BW : FULL
T
CH2=1 V
DC 10:1
Stopped
CH1=2 V
DC 10:1
100 ms/div
(100 ms/div)
NORM:100 kS/s
10
=Offset=
CH1 :
0.00 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
1K
Zoom :
100
T
CH2=2 V
DC 10:1
CH3=2 V
DC 10:1
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.887 ms
Hold off :
0.2 µs
1999/04/05 20:50:17
5 µs/div
(5 µs/div)
NORM:100 kS/s
IC401 58
TE
4
IC401 15
1
2
LRSY
11
IC401 59
2
DATACK
3
IC401 67
T
1
DRF
12
IC401 60
T
3
DATA
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.0 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
100 K
Zoom :
2K
=Filter=
Smoothing : ON
BW : FULL
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.924 ms
Hold off :
0.2 µs
– 39 –
CH3
v/DIV
2V
=Offset=
CH1 :
0.00 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
5K
Zoom : 100
=Trigger=
Mode : AUTO
Type : EDGE CH3
Delay :
0.0 ns
Hold off :
0.2 µs
CD-E500
CD-E55/E44
TROUBLESHOOTING
When the CD does not function
The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and check the
playback operation. When this section does not operate even after the above step is taken, check the following items.
Remove the cabinet and follow the trouble shooting instructions.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup
lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Do not touch the lens with the bare hand.
1.
Parts code
UDSKA0004AFZZ
CD optical pickup Lens cleaner disc
HOW TO USE
1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the
brush on the CD cleaner disc which has the mark next to it.
2. Place the CD cleaner disc onto the CD disc tray with the brush side down,then
press the play button.
3. You will hear music for about 20 seconds and the CD player will automatically stop.
If it still play continuously, press the stop button.
Cleaning fluid
CAUTION
The CD lens cleaner should be effective for 30-50 operations, however if the
brushes become worn out earlier then please replace the cleaner disc.
If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft
cloth.
Do not drink the cleaner fluid or allow it contact with the eyes. In the event of this
happening then drink and / or rinse with clean water and seek medical advice.
The CD cleaner disc must not be used on car CD players or on computer CD-ROM
drives.
All rights reserved. Unauthorized duplicating, broadcasting and renting this product
is prohibited by law.
Cleaner disc
When a CD cannot be played
1. "E-CD01" is displayed.
(1) Check the power to IC401 (LC78646E), the presence of the clock signal (16.9344 MHz) and the status of the RESET terminal
(pin 66 on IC401).
(2) Does the pickup move to the PICKUP-IN Switch (SW1) position ?
If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).
2. Pressing the CD operation key is accepted, but playback does not occur.
(1) Focus-HF system check
(2) Tracking system check
(3) Spin system check
(4) PLL system check
(5) Others
– 40 –
CD-E500
CD-E55/E44
Stopped
CH1=500 mV
DC 10:1
(1) Focus-HF system check.
Although a CD is inserted and the cover is closed, "NO
DISC" is displayed.
CH3=500 mV
DC 10:1
T
500 ms/div
(500 ms/div)
NORM:20 kS/s
FDO
1
Press the OPEN/CLOSE switch (SW703) without inserting a
disc, and try starting the playback operation.
TDO
3
CH1
v/DIV
500 mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000 V
CH2 :
0.0 V
CH3 :
0.000 V
CH4 :
0.00 V
=Record Length=
Main :
100 K
Zoom :
2K
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs
Figure 41-1
1. Does the pickup move to the PICKUP-IN Switch (SW1)
position ?
No
Sled motor (NM801).
Yes
No
2. Does the focus (lens) move up and down ?
(Waveform drawing Figure 41-1)
Check the focus peripheral circuit.
Yes
No
3. Is the laser lit ?
Check the laser diode driver Q409 peripheral circuit.
Yes
No
4. Is the turntable rotating ?
Spindle motor (NM802).
When a disc is loaded, start playback operation.
No
1. Is focus servo activated ?
(Waveform drawing Figure 41-2)
Pins 7~11, 79 and 80 on IC401
Check the laser diode driver Q409 peripheral circuit.
Yes
No
2. Does DRF change from "L" to "H" ?
Is the disc rotating ?
No
3. Is the HF waveform normal ?
(Waveform drawing Figure 41-3)
CH2=10 V
DC 10:1
CH3=1 V
DC 10:1
Check the spin system.
If the disc is spinning and a HF waveform is generated,
DRF will go H.
Yes
Stopped
CH1=500 mV
DC 10:1
No
If the level is not normal.
500 ms/div
(500 ms/div)
NORM:20 kS/s
FDO
1
T
2
DRF
TE
3
CH Position To
-3 div
-1 div
0 div
+1 div
+3 div
=Filter=
=Offset=
=Record Length=
Smoothing : ON CH1 :
0.000 V
Main :
100 K
BW : FULL
CH2 :
0.0 V
Zoom :
2K
CH3 :
0.00 V
CH4 :
0.00 V
CH2
Position
0.20 div
Vp-p=1.0 V~1.3 V
0.5 mV/div,0.5 µsec/div
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0 ns
Hold off :
0.2 µs
Figure 41-3
Figure 41-2
– 41 –
CD-E500
CD-E55/E44
(2) Tracking system check.
Check the TE waveform at pin 15 on IC401.
If the waveform shown in Figure 42-1 appears and soon after
NO DISC appears ?
Yes
The tracking servo is not activated.
Check the peripheral circuits at pins 14, 15 and 20 on IC401, and
FC401.
Yes
A normal jump operation cannot be completed or the beginning of
the track cannot be found.
Check the around pin 20 on IC401.
No
"Initialization" is possible, but play is not possible ?
No
Data cannot be read. Check the VCO-PLL (Pin73~78 on IC401)
system.
"Initialization" is not possible.
Stopped
CH1=10 V
DC 10:1
T
CH2=1 V
DC 10:1
100 ms/div
(100 ms/div)
NORM:100 kS/s
TE
2
T
1
DRF
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.0 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
100 K
Zoom :
2K
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.924 ms
Hold off :
0.2 µs
Figure 42-1
(3) Spin system check.
Press the OPEN/CLOSE switch without inserting a disc, and
then try starting the play operation.
1. The turntable rotates a little ?
(Waveform drawing Figure 42-2)
The spin driver circuit is OK.
Yes
No
2. The turntable doesn't rotate.
Check around pin 22 on IC401, pins 10 and 11 on IC402, and
CNS402.
Stopped
CH1=200 mV
DC 10:1
T
1999/04/07 09:51:15
500 ms/div
(500 ms/div)
NORM:20 kS/s
CH2=500 mV
DC 10:1
T
FDO
2
1
SPDO
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000 V
CH2 :
0.000 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
100 K
Zoom :
2K
Figure 42-2
– 42 –
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :
2.924 ms
Hold off :
0.2 µs
CD-E500
CD-E55/E44
(4) PLL system check.
Stopped
CH1=500 mV
DC 10:1
When a disc is loaded, start play operation.
CH3=1 V
DC 10:1
1999/04/05 17:33:17
CH4=1 V
500 ms/div
(500 ms/div)
DC 10:1
NORM:20 kS/s
PDO1
3
4
The HF waveform is normal, but the TOC data cannot be
read.
PDO2
T
FDO
1
Check the PDO waveform. (Figure 43-1)
CH1
v/DIV
500 mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000 V
CH2 :
0.0 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
100 K
Zoom :
2K
=Trigger=
Mode : AUTO
Type : EDGE CH2
Delay :
0.0 ns
Hold off :
0.2 µs
Check around pins 73~78 on IC401.
Figure 43-1
(5) Others.
The HF waveform is normal and the time is displayed
normally, but no sound is produced. Or the sound
has dropouts.
No
Is pin 52 (C2F) on IC401 "L" ?
There are too many error flags on a damaged disc which
makes error correction impossible.
Yes
1. When playing at normal speed.
Check the peripheral circuit at pin 39 (DOUT) on IC401 and
the waveform (Figure 43-2).
Check again using a known good disc.
Stopped
CH1=2 V
DC 10:1
If OK, Check the unit.
T
1999/04/07 09:25:28
500 ns/div
(500 ns/div)
NORM:200 MS/s
T
1
DOUT
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.00 V
CH2 :
0.00 V
CH3 :
0.00 V
CH4 :
0.00 V
=Record Length=
Main :
1K
Zoom :
100
Figure 43-2
– 43 –
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.887 ms
Hold off :
0.2 µs
CD-E500
CD-E55/E44
FUNCTION TABLE OF IC
IC401 VHiLC78646E-1: Servo/Signal Control (LC78646E) (1/2)
Pin No.
Terminal Name Input/Output Setting in Reset
1
SLCO
2
Function
Output
—
Control output.
SLCIST
Input
—
3
EFMIN
Input
—
4
RF
Output
—
5
RFVDD
Input
—
RF power terminal.
6
RFVSS
—
—
RF earth terminal. To be connected to 0 V.
7
FIN1
Input
—
A+C signal input terminal.
8
FIN2
Input
—
B+D signal input terminal.
9
TIN1
Input
—
E signal input terminal.
10
TIN2
Input
—
F signal input terminal.
11
VREF
Output
RFVDD/2
12
REF1
Input
—
13*
FE
Output
ZHI
14
TEC
Output
—
15
TE
Output
ZHI
16*
RFMON
Output
ZHI
17
JITTC
—
—
Capacitor connection terminal for jitter detection.
18
ADAVDD
Input
—
Power terminal for servo A/D, D/A.
19
ADAVSS
—
—
Earth terminal for serve A/D, D/A. To be connected to 0 V.
20
TDO
Output
ADAVDD/2
Output terminal for tracking control. D/A output.
21
FDO
Output
ADAVDD/2
Output terminal for focus control. D/A output.
22
SPDO
Output
ADAVDD/2
Output terminal for spindle control. D/A output.
23
SLDO
Output
ADAVDD/2
Output terminal for sled control. D/A output.
For slice level
control.
Resistor connection terminal for SLCO output current setting.
RF signal input terminal.
RF signal monitor terminal.
VREF voltage output terminal.
Reference supply setting terminal.
FE signal monitor terminal.
LPF capacitor connection terminal for TE signal.
TE signal monitor terminal.
RF internal signal monitor terminal.
24*
GPDAC
Output
ADAVDD/2
25
CONT4
Input/Output
Input Mode
Servo D/A general-purpose output terminal.
Controlled by commands from the
microcomputer. When not used, set
General-purpose I/O terminal 5.
them as input terminals and connect
General-purpose I/O terminal 6 or
to 0 V, or set them as output
Subcode reading clock input terminal. terminals and leave open.
26
CONT5
Input/Output
Input Mode
27*
SBCK/CONT6
Input/Output
Input Mode
28
SBCK/FG
Input
—
Subcode reading clock input terminal/FG signal input terminal/external
emphasis setting terminal. Terminal functions are set by commands. When
not used, connect to 0 V.
29*
DEFECT
Output
L
Defect terminal.
30*
V/*P
Output
H
Auto switching monitor output terminal for rough servo phase control. “H”:
rough servo, “L”: phase servo.
31*
FSEQ
Output
L
Sync signal detection output terminal.
The status changes to “H” when the sync signal detected in EFM and the
sync signal of internal generation are identified.
32*
MONI1
Output
L
Internal signal monitor terminal 1.
33*
MONI2
Output
L
Internal signal monitor terminal 2.
34*
MONI3
Output
L
Internal signal monitor terminal 3.
35*
MONI4
Output
L
Internal signal monitor terminal 4.
36*
MONI5
Output
L
Internal signal monitor terminal 5.
37
VSS
—
—
Digital system earth terminal. To be connected to 0 V.
38
VDD
Input
—
Digital system power terminal.
39*
DOUT
Output
L
Digital OUT output terminal. (EIAJ format)
40
TEST
Input
L
Input terminal for test. To be connected to 0 V.
41
LVDD
Input
—
42
LCHO
Output
LVDD/2
43
LVSS
—
—
General-purpose I/O terminal 4.
Power supply for Left channel.
Left channel
D/A converter
Left channel output.
GND for Left channel. Must be connected to 0 V.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 44 –
CD-E500
CD-E55/E44
IC401 VHiLC78646E-1: Servo/Signal Control (LC78646E) (2/2)
Pin No.
Terminal Name Input/Output Setting in Reset
44
RVSS
—
—
45
RCHO
Output
LVDD /2
46
RVDD
Input
—
47
XVDD
Input
—
48
XOUT
49
XIN
50
FSX/16MIN
51
XVSS
52*
Function
Right channel
D/A converter
GND for Right channel. Must be connected to 0 V.
Right channel output.
Power supply for Right channel.
Power supply for crystal oscillator.
Crystal
Oscillator
Output
Oscillator
Input
Oscillator
Connected for the 33.8688 MHz crystal oscillator ciement.
Input/Output
Input
—
—
C2F
Output
H
C2 FLAG monitor port.
53*
EFLG
Output
L
C1, C2 error corrected monitor port.
54*
16MOUT
Output
Clock
55
ASLRCK
Input
—
56
ASDACK
Input
—
57
ASDFIN
Input
—
58*
LRCK
Output
L
59*
BCK
Output
L
60*
DATA
Output
L
61
CE
Input
—
62
CL
Input
—
Microcomputer
63
DI
Input
—
Interface
64
DO
Output
(H)
65
*WRQ
Output
H
Interruption signal output.
66
*RES
Input
—
Chip reset signal input port.
This port must be set LOW after first applied power on.
67
DRF
Output
L
Focus detection output port.
68
VDD5
Input
—
Power supply for Microprocessor.
69
VSS
—
—
70
CONT3
Input/Output
Input
71
CONT2
Input/Output
Input
72*
CONT1
Input/Output
Input
73
PDO1
Output
—
Internal VCO control phase comparator output port 1.
74
PDO2
Output
Input
Internal VCO control phase comparator output port 2.
75
VVSS
—
—
76
PCKIST
Input
—
77
VVDD
Input
—
Power supply for internal VCO.
78
FR
Input
—
VCO frequency range adjustment port.
79
LDS
Input
—
LASER power detected signal input port.
80
LDD
Output
—
LASER power control signal output port.
7.35 kHz Synchronization signal monitor port.
or Clock input port for Digital filter & D/A
Crystal
Oscillator
GND for crystal oscillator. Must be connected to 0 V.
16.9344 MHz output port.
Left/Right clock input port.
(If this port does not use, must be connect to 0 V.)
Anti-shock
Bit clock input port.
(If this port does not use, must be connect to 0 V.)
Left/Right channel data input port.
(If this port does not use, must be connect to 0 V.)
Left/Right clock output port.
Digital data
Bit clock output port.
Left/Right channel data output port.
Chip enable signal input port.
Data transfer clock input port.
Data input port.
Data output port. (N-ch. open drain output.)
GND for digital circuit. Must be connected to 0 V.
General purpose port 3. Controlled with serial data command from microcomputer. When not used, General purpose input/
General purpose port 2. output terminal. Set it as the input terminal and open
it by connecting to 0 V, or set it as the output terminal
General purpose port 1. and open it.
PLL
GND for internal VCO. Must be connected to 0 V.
PDO output current adjustment resistor connection port.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Be sure to supply the same potential to each power terminal. (VVDD, ADAVDD, VDD, LVDD, RVDD, XVDD)
Terminal witch is controlled by the power terminal (VDD5 V) for a microcomputer interface :
CE (61 pin), CL (62 pin), DI (63 pin), DO (64 pin), WRQ (65 pin), RES (66 pin), DRF (67 pin)
– 45 –
CD-E500
CD-E55/E44
LDD
LDS
FR
VVDD
PCKIST
VVSS
PD02
PD01
CONT1
CONT2
CONT3
VSS
VDD5
DRF
*RES
*WRQ
DO
DI
CL
CE
IC401 VHiLC78646E-1: Servo/Signal Control (LC78646E)
80
79
78
77
76
75 74
73
72 71
70
69 68
67
66 65
64
63 62
61
SLCO
1
60 DATA
SLCIST
2
59 DATACK
EFMIN
3
58 LRSY
RF
4
57 ASDFIN
RFVDD
5
56 ASDACK
RFVSS
6
55 ASLRCK
FIN1
7
54 16MOUT
FIN2
8
53 EFLG
TIN1
9
52 C2F
TIN2 10
51 XVSS
LC78646E
VREF 11
50 FSX/16MIN
REF1 12
49 XIN
31
32 33
34
35 36
37
FIN1
(3.3V)VSS
–
+
MIX
EQ
40
RF
TEC
TE
38 39
TEST
29 30
DOUT
28
VDD
26 27
MONI5
25
MONI2
24
FE
23
V/*P
22
CONT5
FDO
21
MONI4
41 LVDD
MONI3
42 LCHO
TDO 20
MONI1
43 LVSS
ADAVSS 19
FSEQ
44 RVSS
ADAVDD 18
DEFECT
45 RCHO
JITTC 17
SBCK/FG
RFMON 16
SBCK/CONT6
46 RVDD
CONT4
47 XVDD
TE 15
GPDAC
TEC 14
SLDO
48 XOUT
SPDO
FE 13
RFVDD
RFVSS
PH
AGC
+
FIN2
–
+
–
TIN1
+
–
TBAL
TIN2
–
+
LPF
+
BH
LPF
SW
+
–
LPF
+
–
+
–
–
TBAL
LEVEL SET
MNI
CONT
–
+
REF1
RFMON
RAM
VREF
DEFECT
TRACK JUMP
ADIN
ADAVDD
ADAVSS
SERVO PROCESSOR
A/D
LDS
AUTO ADJUST
JITTER
DETECT
JITTC
SLCO
EFMIN
SLCIST
SW
DRF
DRF
VDD5V
RUPTURE DEFECT
PLL
VCEC
FRAME SYNC
DETECT,PROTECT INSERT,
EFM DECODE
CLV,CAV
CONTROL
SBCK/FG
XIN
XOUT
16MOUT
XVDD
XVSS
*RES
*WRQ
CL
CE
DI
DO
VDD5V
CONT1, 2, 3
CONT4, 5,
SBCK/CONT6
FD0
TD0
SLD0
SPD0
GPDAC
D/A
S/H
SLICE LEVEL
CONTROL
PCK
PDO1
PDO2
FR
PCKIST
VVDD
VVSS
LDD
APC
V/*P
SUBCODE DECODE CRC
CLOCK
GENERATOR
COMMAND
INTERFACE
MONITOR SIGNAL SELECTOR
ERROR
CORRECTION
AUDIO CD
C1-2,C2-2
VDD
VSS
MONI1~5
RAM
FSX/16MIN
C2F
EFLG
AUDIO OUT
GENERAL-PURPOSE
PORTS
FSEQ
DOUT
8FS
DIGITAL FILTER
INTERPOLATION
MUTE
ATTENUATION
DEEMPHSIS
SERIAL
OUT
LRSY
DATACK
DATA
1bit DAC
LPF
EXTERNAL
AUDIO IN
ASLRCK
ASDACK
ASDFIN
RVDD
RVSS
RCHO
LCHO
LVDD
LVSS
TEST
Figure 46 BLOCK DIAGRAM OF IC
– 46 –
CD-E500
CD-E55/E44
IC601 VHiLC75341M-1: Audio Processor (LC75341M)
Terminal Name
Pin No.
Terminal Name
Pin No.
Function
Function
1
DI
Serial data and clock input pin
for control.
13-16
R1-4
Input signal pin.
17
RSEL0
Input selector output pin.
2
CE
Chip enable pin.
Data written into an internal latch
in a timing of "H" to "L".
Each analog switch is activated.
Data transfer enabled at "H" level.
18
RIN
Volume + equaliser output pin
19
RTRE
Treble band filter comprising
capacitor and resistor connection
pin.
3
VSS
Ground pin.
20
RBASS
4
LOUT
Bass band filter comprising
capacitor and resistor connection
pin and bass/treble output pin.
Bass band filter comprisingcapacitor
and resistor connection pin.
21
ROUT
5
LBASS
Bass band filter comprisingcapacitor
and resistor connection pin.
Bass band filter comprising
capacitor and resistor connection
pin and bass/treble output pin.
22
VREF
6
LTRE
Treble band filter comprising
capacitor and resistor connection
pin.
7
LIN
Volume + equaliser output pin
0.5x VDD voltage generation block
for analog ground. Capacitor of
several 10µF to be connected
between VREF and AWSS (VSS) as
a countermeasure against power
ripple.
8
LSEL0
Input selector output pin.
23
VDD
Supply pin
9-12
L4-1
Input signal pin.
24
CLK
Serial data and clock input pin
for control.
LSEL0
LIN
LTRE
LBASS
LOUT
IC601 VHiLC75341M-1: Audio Processor (LC75341M)
8
7
6
5
4
L4 9 CD
L3 10
L2 11
L1 12
Tuner
Tape
CONTROL
CIRCUIT
Video
CONTROL
CIRCUIT
R1 13
LVref
2 CE
CCB
INTERFACE
1 DI
24 CLK
CONTROL
CIRCUIT
R2 14
3 VSS
RVref
RSEL0
17
18
19
20
21
ROUT
22 VREF
RBASS
R4 16
RTRE
23 VDD
RIN
R3 15
Figure 47 BLOCK DIAGRAM OF IC
– 47 –
CD-E500
CD-E55/E44
IC701 RH-iX0058SJZZ: System Microcomputer (IX0058SJ) (1/2)
Pin No.
Port Name
Terminal Name
Input/Output
Function
1
P16
TIMER_LED
Output
2*
P17
RDS_DATA
Input/Output
Open
Timer LED control.
3*
P30
RDS_CLE
Input/Output
Open
4
P31
CD_CE
Output
5
P32
CD_RES
Output
6
P33
CD_DRF
Input
CD DRF level detection.
7
P34
CD_WRQ
Input
CD write read request.
8*
P35
PROG0
Input/Output
Open
9*
P36
PROG1
Input/Output
Open
10*
P37
PROG2
Input/Output
Open
11
RES
RESET IN PUT
Input
12*
XT1
XT1
Input
Open
13*
XT2
XT2
Input/Output
Open
14
VSS1
GND
–
15
CF1
CF1
Input
Main clock.
16
CF2
CF2
Output
Main clock.
CD DSP CE output.
CD DSP reset.
Reset signal input.
Ground voltage.
17
VDD1
VDD1
18
P80
KEY1_IN
Input
–
Key input.
(+) Power supply.
19
P81
KEY2_IN
Input
Key input.
Input/Output
20*
P82
NO USE
21
P83
FAN_PRT
Input
Fan protect circuit input.
22
P84
MODE_CKECK
Input
Ground level input.
23
P85
T2_TAPE2_SW
Input
Tape SW detection.
24*
P86
T1_TAPE1_SW
Input/Output
Open
25*
P87
RDS_VSM
Input/Output
Open
26
P70
SYS_STOP
Input
System stop input.
27
P71
X-BASS/DEMO
Input
Key input.
28
P72
POWER_KEY
Input
Key input.
29
P73
IRQ
Input
Remocon input.
30-38
S0/T0-S8/T8
G9-G1
39*-45*
S9/T9-S15/T15
NO USE
46
VDD3
VDD3
–
47-50
S16-S19
P1-P4
Output
51
FIX0
GND
–
52-67
S20-S35
P5-P20
68
S36
DISC_NO_SW
Input
Tray disc no. SW detection.
69
S37
DISC1_SW
Input
Tray disc 1 SW detection.
70
S38
DISC_UP_SW
Input
Tray disc up SW detection.
71
S39
CLOSE_SW
Input
Tray close SW detection.
72
VDD4
VDD4
73
S40
ROTATE
74
S41
DISC_DOWN_SW
75
S42
76
S43
77
Output
Input/Output
Open
FL(VFD) segment driver.
Open
(+) Power supply.
FL(VFD) segment driver.
Connect to GND.
Output
FL(VFD) segment driver.
–
(+) Power supply.
Output
Tray motor control.
Input
Tray disc down SW detection.
OPEN_SW
Input
Tray open SW detection.
TAPE_BIAS
Output
Tape record bias.
S44
REC_PLAY
Output
Tape REC/PLAY change.
78
S45
REC
79
S46
MOTOR
Output
Tape motor control.
80
S47
T1_SOL
Output
Tape 1 solenoid control.
81
S48
T2_SOL
Output
Tape 2 solenoid control.
82
S49
T1_RUN_PLUS
Input
Tape 1 RUN PULSE input.
83
S50
T2_RUN_PLUS
Input
Tape 2 RUN PULSE input.
Input
Tape 2 rec SW detection.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 48 –
CD-E500
CD-E55/E44
IC701 RH-iX0058SJZZ: System Microcomputer (IX0058SJ) (2/2)
Pin No.
Port Name
Terminal Name
Input/Output
Function
84
S51
CH_SW
Output
Tape T1/T2 switch output.
85
P00
CD+B
Output
CD servo power supply circuit control output.
86*
P01
P_CON
Input/Output
Input/Output
87*
P02
P_STB
88
P03
P_MUTE
89
VSS2
GND
Output
–
Open
Open
Power mute output.
GND
90
VDD2
VDD2
91
P04
SIGAL_LVL
Input
–
(+) Power supply.
92
P05
FAN_START
Output
Fan motor control.
93
P06
SP_DETECT
Output
Speaker output detect.
94
P07
SP_RELAY
Output
Speaker relay control.
95
P10
DI
Output
Data output.
96
P11
DO
Input
97
P12
CL
Output
Clock output.
98
P13
CE
Output
CE output.
99
P14
FM_ST
Input
Radio stereo broadcast reception detection input.
100
P15
SD
Input
Broadcast reception status detection input.
Power Amp. output level detection signal input.
Data input.
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
S4 7 / P F7
S4 6 / P F6
S4 5 / P F5
S4 4 / P F4
S4 3 / P F3
S4 2 / P F2
S4 1 / P F1
S4 0 / P F0
VD D4
S3 9 / P E7
S3 8 / P E6
S3 7 / P E5
S3 6 / P E4
S3 5 / P E3
S3 4 / P E2
S3 3 / P E1
S3 2 / P E0
S3 1 / PD 7
S3 0 / PD 6
S2 9 / PD 5
S2 8 / PD 4
S2 7 / PD 3
S2 6 / PD 2
S2 5 / PD 1
S2 4 / PD 0
S2 3 / PC7
S2 2 / PC6
S2 1 / PC5
S2 0 / PC4
FI X 0
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC701
IX0058SJ
SYSTEM MICROCOMPUTER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
1 00
P1 6 / T1P WM L
P1 7 / T1P WM H / B U Z
P3 0 / IN T 4/ T1 I N
P3 1 / IN T 4/ T1 I N
P3 2 / IN T 4/ T1 I N
P3 3 / IN T 4/ T1 I N
P3 4 / IN T 5/ T1 I N
P3 5 / IN T 5/ T1 I N
P3 6 / IN T 5/ T1 I N
P3 7 / IN T 5/ T1 I N
RES
X T 1 / A N 10
X T 2 / A N 11
V SS1
C F1
C F2
VD D1
P8 0 / AN 0
P8 1 / AN 1
P8 2 / AN 2
P8 3 / AN 3
P8 4 / AN 4
P8 5 / AN 5
P8 6 / AN 6
P8 7 / AN 7/ M I CI N
P7 0 / IN T 0/ T0 LCP/ A N 8
P7 1 / IN T 1/ T0 HCP/ A N 9
P7 2 / IN T 2/ T0 I N / N K I N / A N 12
P7 3 / IN T 3/ T0 I N / A N 1 3
S0/ T 0
S4 8 / PG0
S4 9 / PG1
S5 0 / PG2
S5 1 / PG3
P 00
P 01
P 02
P 03
V SS2
VD D2
P 04
P 05
P 06
P 07
P1 0 / SO0
P1 1 / S I0 / S B0
P1 2 / SCK 0
P1 3 / SO1
P1 4 / S I1 / S B1
P1 5 / SCK 1
– 49 –
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
S1 9 / PC3
S1 8 / PC2
S1 7 / PC1
S1 6 / PC0
VD D3
S1 5 / T15
S1 4 / T14
S1 3 / T13
S1 2 / T12
S1 1 / T11
S1 0 / T10
S 9/ T 9
S 8/ T 8
S 7/ T 7
S 6/ T 6
S 5/ T 5
S 4/ T 4
S 3/ T 3
S 2/ T 2
S 1/ T 1
CD-E500
CD-E55/E44
FL DISPLAY
VFD701 VVK200906F/-1
GRID ASSIGNMENT
1G
2G
3G
4G
5G
6G
8G
7G
9G
10G
1a
2a
3a
a
a
h j k
f
col
b
g
b
m
e
Dp
(1G)
c
p
r
c
n
d
small dot
(2G~9G)
ANODE CONNECTION
1G
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
1
2G
3G
MP3
(
)
2
2b
2c
3
3a
3b
3c
5G
6G
RDS
TA
TP
8G
9G
PTY
7G
PTYI
ST
a
b
k
j
h
f
m
d
g
p
e
n
r
c
a
b
k
j
h
a
b
k
j
h
a
b
k
j
h
a
b
k
j
h
a
b
k
j
h
a
b
k
j
h
col
Dp
small dot
a
b
k
j
h
f
m
d
g
p
e
n
r
c
f
m
d
g
p
e
n
r
c
f
m
d
g
p
e
n
r
c
f
m
d
g
p
e
n
r
c
f
m
d
g
p
e
n
r
c
f
m
d
g
p
e
n
r
c
f
m
d
g
p
e
n
r
c
1a
1b
1c
2a
4G
– 50 –
10G
(white)
(Rsh.o)
SLEEP
X-BASS
MEMORY
MHz
kHz
REC
CD-E500
CD-E55/E44
PARTS GUIDE
MINI COMPONENT SYSTEM
MODEL
CD-E500
CD-E500 Mini Component System consisting of CD-E500
(main unit) and CP-E500 (speaker system).
MODEL
CD-E55
CD-E55 Mini Component System consisting of CD-E55 (main
unit) and CP-E55 (speaker system).
MODEL
CD-E44
CD-E44 Mini Component System consisting of CD-E44 (main
unit) and CP-E44 (speaker system).
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER
2. REF. No.
3. PART NO.
4. DESCRIPTION
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes
Capacitors
Resistors
VCC ....................... Ceramic type
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... Cylindrical type (without lead wire)
VC • • TV ................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
VRD ....................... Carbon-film type
VRS ........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
If there are no indications for other parts, the resistors are ±5%
carbon-film type.
CAUTION:FOR CONTINUED
PROTECTION AGAINST FIRE
HAZARD, REPLACE ONLY WITH
SAME TYPE F901,902 5A, 125V/
F903 1.6A, 125V FUSE
ATTENTION:POUR ASSURER
UNE LONGUE PROTECTION CONTRE
UN INCENDIE, REMPLACER SEULEMENT
PAR UN FUSIBLE DE
TYPE F901,902 5A, 125V/
F903 1.6A, 125V FUSE
NOTE:
Parts marked with “
” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
CD-E500
CD-E55/E44
NO.
PRICE
RANK
PART CODE
DESCRIPTION
INTEGRATED CIRCUITS
IC101
IC201
IC202
IC203
IC301
IC302
IC303
VHISTK40207-1
VHIKIA7805API
VHIKIA7812API
VHIKIA7808API
VHITA7358AP-1
VHILC72131/-1
VHILA1832S/-1
J
J
J
J
J
J
J
IC401
IC402
VHILC78646E-1
VHILA6548D/-1
J
J
IC601
IC701
VHILC75341M-1
RH-IX0058SJZZ
J
J
IC801
VHIAN7345K/-1
J
AZ Power Amp.,STK40207
AF Voltage Regulator,KIA7805API
Voltage Regulator,KIA7812API
AF Voltage Regulator,KIA7808API
AG FM Front End,TA7358AP
AP PLL (Tuner),LC72131
AN FM IF Det./FM Mpx./AM IF,
LA1832S
AY Servo/Signal Control,LC78646E
AN Focus/Tracking/Spin/Sled Driver,
LA6548D
AM Audio Processor,LC75341M
BH System Microcomputer,
IX0058SJ
AM Playback and Record/Playback
Amp.,AN7345K
TRANSISTORS
Q101~107
Q108
Q109
Q201
Q202
Q203
Q204
Q205
Q206
Q207,208
Q302
Q306
Q351
Q360
Q401
Q402
Q403,404
Q405
Q406
Q407
Q408
Q409
Q411
Q412
Q701
Q702
Q703,704
Q801
Q802
Q803
Q804,805
Q806
Q807,808
Q809
Q810,811
Q812~814
Q815
Q816~818
Q819
Q820
Q821
Q822
Q823
Q901
VSKSC1815GR-1
VSKRA107M//-1
VSKRC107M//-1
VSHSC1609GR-1
VSSC1674-C/-1
VSKSC1815GR-1
VSKSA1015GR-1
VSKSC1815GR-1
VSHSB562-C/-1
VSKSC1815GR-1
VSSC1674-C/-1
VSSC1674-C/-1
VSKRC104M//-1
VSKSA1015GR-1
VSKSC3203Y/-1
VSKSA1271Y/-1
VSKSC1815GR-1
VSKSA1271Y/-1
VSKSC3203Y/-1
VSKSC1815GR-1
VSKSA1271Y/-1
VSKSA1015GR-1
VSHSB562-C/-1
VSKSC3203Y/-1
VSKSC1815GR-1
VSKRC102M//-1
VSKSC1815GR-1
VSKSC1815GR-1
VSKSA1015GR-1
VSKSC1815GR-1
VSHSB562-C/-1
VSKRC107M//-1
VSKSC1815GR-1
VSKRC107M//-1
VSKRC104M//-1
VSKSC1815GR-1
VSHSB562-C/-1
VSKRC102M//-1
VSKSC1815GR-1
VSKRA102M//-1
VSKRC104M//-1
VSKSA1015GR-1
VS2SC2001-K-1
VSKSA1015GR-1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AE
AC
AC
AC
AB
AB
AB
AC
AB
AC
AC
AC
AB
AC
AC
AB
AC
AC
AB
AC
AB
AC
AC
AB
AC
AB
AB
AB
AB
AC
AC
AB
AC
AC
AB
AC
AC
AB
AC
AC
AB
AD
AB
Silicon,NPN,KSC1815 GR
Digital,PNP,KRA107 M
Digital,NPN,KRC107 M
Silicon,NPN,HSC1609 GR
Silicon,NPN,SSC1674 C
Silicon,NPN,KSC1815 GR
Silicon,PNP,KSA1015 GR
Silicon,NPN,KSC1815 GR
Silicon,PNP,HSB562 C
Silicon,NPN,KSC1815 GR
Silicon,NPN,SSC1674 C
Silicon,NPN,SSC1674 C
Digital,NPN,KRC104 M
Silicon,PNP,KSA1015 GR
Silicon,NPN,KSC3203 Y
Silicon,PNP,KSA1271 Y
Silicon,NPN,KSC1815 GR
Silicon,PNP,KSA1271 Y
Silicon,NPN,KSC3203 Y
Silicon,NPN,KSC1815 GR
Silicon,PNP,KSA1271 Y
Silicon,PNP,KSA1015 GR
Silicon,PNP,HSB562 C
Silicon,NPN,KSC3203 Y
Silicon,NPN,KSC1815 GR
Digital,NPN,KRC102 M
Silicon,NPN,KSC1815 GR
Silicon,NPN,KSC1815 GR
Silicon,PNP,KSA1015 GR
Silicon,NPN,KSC1815 GR
Silicon,PNP,HSB562 C
Digital,NPN,KRC107 M
Silicon,NPN,KSC1815 GR
Digital,NPN,KRC107 M
Digital,NPN,KRC104 M
Silicon,NPN,KSC1815 GR
Silicon,PNP,HSB562 C
Digital,NPN,KRC102 M
Silicon,NPN,KSC1815 GR
Digital,PNP,KRA102 M
Digital,NPN,KRC104 M
Silicon,PNP,KSA1015 GR
Silicon,NPN,2SC2001 K
Silicon,PNP,KSA1015 GR
VHD1N4148//-1
VHD1N4004//-1
VHD1N4004//-1
VHD1N4004//-1
VHD1N4004//-1
VHD1N4148//-1
VHD1N4148//-1
VHD1N4004//-1
VHD1N4004//-1
VHD1N4148//-1
VHD1N4004//-1
VHD1N4148//-1
J
J
J
J
J
J
J
J
J
J
J
J
AA
AB
AB
AB
AB
AA
AA
AB
AB
AA
AB
AA
Silicon,1N4148
Silicon,1N4004
Silicon,1N4004
Silicon,1N4004
Silicon,1N4004
Silicon,1N4148
Silicon,1N4148
Silicon,1N4004
Silicon,1N4004
Silicon,1N4148
Silicon,1N4004
Silicon,1N4148
DIODES
D101~103
D104
D201~205
D207
D210
D301,302
D305~308
D401,402
D405
D604,605
D701
D702~705
NO.
D706
D801~805
1 D901~904
1 D905~908
D909~911
LED701
VD301
VD302,303
1 J213
ZD201
ZD351
ZD401
ZD402
ZD701
ZD901
ZD902
PRICE
RANK
PARTS CODE
DESCRIPTION
VHD1N4004//-1
VHD1N4148//-1
VHD1N6A2M++-1
VHD1N4004//-1
VHD1N4004//-1
VHPSD3210W+-1
VHCSVC348S/-1
VHCKDV147B/-1
VHHMZC950//-1
VHEDZH05C2+-1
VHEDZH05C2+-1
VHEDZH03C3+-1
VHEDZH06B2+-1
VHEDZH03C3+-1
VHEDZH3001+-1
VHEDZH06C2+-1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB Silicon,1N4004
AA Silicon,1N4148
Silicon,1N6A2M++
AB Silicon,1N4004
AB Silicon,1N4004
AC LED,White,SD3210W+
AK Variable Capacitance,SVC348S
AH Variable Capacitance,KDV147B
Thermistor
AB Zener,5.1V,DZH05C2+
AB Zener,5.1V,DZH05C2+
AB Zener,3.3V,DZH03C3+
Zener,6.2V,DZH06B2+
AB Zener,3.3V,DZH03C3+
AB Zener,30V,DZH3001+
AB Zener,6.2V,DZH06B2+
RFILR0008AWZZ
RFILF0004SJZZ
RFILF0003AWZZ
RFILA0003SJZZ
J
J
J
J
AE
AG
AK
AF
Band Pass Filter
FM IF,10.7 MHz
FM IF
AM IF
RCILA0007SJZZ
RCILI0005SJZZ
RCILB0009SJZZ
RCILI0004SJZZ
RTRNP0119SJZZ
J
J
J
J
J
AG
AF
AG
AF
BA
AM Tracking
FM IF
AM OSC.
AM IF
Power Transformer
VP-DH100K0000
VP-DH2R2K0000
RCILR0003SJZZ
RCILB0016SJZZ
VP-DH101K0000
VP-DH102K0000
VP-DHR82K0000
VP-DH2R2K0000
VP-DHR82K0000
VP-MK331K0000
J
J
J
J
J
J
J
J
J
J
AB
AB
AD
AD
AB
AB
AE
AB
AE
AB
10 µH,Choke
2.2 µH,Peaking
FM RF
FM OSC.
100 µH,Choke
1 mH,Choke
0.82 µH,Choke
2.2 µH,Peaking
0.82 µH,Choke
330 µH,Choke
J
AC 10 kohm (B),Semi-VR
[FM Mute Level]
J
J
J
J
AG
AL
AL
AE
VCO,456 kHz
Crystal,4.5 MHz
Crystal,16.9344 MHz
Crystal,8 MHz
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AB
AB
AA
AB
AA
AB
AB
AC
AB
AA
AA
AC
AB
AB
AB
AB
AB
AH
AB
AB
33 µF,16V,Electrolytic
3.3 µF,16V,Electrolytic
1 µF,50V,Electrolytic
0.0015 µF,50V
10 µF,50V,Electrolytic
3 pF (CH),50V
10 µF,50V,Electrolytic
0.022 µF,50V
100 µF,50V,Electrolytic
0.022 µF,50V
220 pF,50V
0.001 µF,50V
0.1 µF,50V,Thin Film
47 µF,50V,Electrolytic
0.022 µF,50V
0.0047 µF,50V
100 µF,16V,Electrolytic
0.022 µF,50V
3300 µF,35V,Electrolytic
0.022 µF,50V
220 µF,25V,Electrolytic
FILTERS
BF301
CF302,303
CF351
CF352
TRANSFORMERS
T302
T304
T306
T351
1 T901
COILS
L103
L105
L302
L303
L351,352
L353
L401~412
L601
L701~705
L801
VARIABLE RESISTOR
VR351
RVR-M0026AWZZ
VIBRATORS
X351
X352
X401
X702
RCRM-0007SJZZ
RCRSP0003SJZZ
RCRSP0002SJZZ
RCRSP0013SJZZ
CAPACITORS
C101
C102
C103,104
C105,106
C107,108
C109,110
C111,112
C113,114
C115,116
C117,118
C119,120
C121
C125~128
C130
C133~136
C145,146
C201
C202
C203
C204
C205
–1–
RC-GZA336AF1C
RC-GZA335AF1C
RC-GZA105AF1H
VCKYPA1HB152K
RC-GZA106AF1H
VCCCPA1HH3R0C
RC-GZA106AF1H
VCKYPA1HF223Z
RC-GZA107AF1H
VCKYPA1HF223Z
VCKYCY1HB221K
VCKYCY1HB102K
VCFYFA1HA104J
RC-GZA476AF1H
VCKYPA1HF223Z
VCKYPA1HB472K
RC-GZA107AF1C
VCKYPA1HF223Z
RC-GZW338AF1V
VCKYPA1HF223Z
RC-GZA227AF1E
CD-E500
CD-E55/E44
NO.
C206,207
C208
C209
C210
C211
C212
C213
C214
C301
C302,303
C304
C305
C306
C307
C308
C309
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C321
C329
C330
C331
C332
C334
C335
C337
C343,344
C349
C350,351
C352
C353,354
C355
C356
C357
C358
C360,361
C362
C363
C364
C365
C366
C367,368
C369
C370~372
C373,374
C378
C380
C381
C382
C383
C384
C385
C386
C387
C391
C392
C393
C394
C395
C396
C397
C398
C399
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410,411
C412
PRICE
RANK
PART CODE
RC-GZW478AF1H
VCKYPA1HF223Z
RC-GZA477AF1C
VCKYPA1HF223Z
VCFYFA1HA473J
RC-GZA476AF1E
RC-GZA476AF1C
RC-GZA106AF1C
VCKYCY1EF123Z
VCKYCY1HB102K
VCKYCY1EF103Z
VCKYCY1HB472K
VCCUCY1HJ9R0D
VCKYCY1HB472K
VCKYCY1EF223Z
VCKYCY1HB102K
VCCCPA1HH100J
VCCSCY1HL330J
VCCUCY1HJ6R0D
VCCCCY1HH220J
VCKYCY1HB101K
RC-GZA106AF1C
VCKYCY1EF223Z
VCCSCY1HL5R0C
VCCCCY1HH180J
VCKYCY1HB102K
VCKYCY1HB332K
VCKYCY1EF223Z
VCCCPA1HH120J
VCKYCY1EF473Z
VCKYPA1HF223Z
VCCUPA1HJ270J
VCKYCY1HB561K
VCKYPA1HF223Z
VCCSCY1HL330J
VCKYCY1HB102K
VCKYCY1EF223Z
RC-GZA106AF1C
VCKYCY1EF223Z
VCCSCY1HL220J
VCKYCY1HB102K
RC-GZA225AF1H
RC-GZA105AF1H
VCKYCY1EF223Z
RC-GZA335AF1H
VCKYCY1EF223Z
RC-GZA106AF1C
VCKYCY1EF223Z
VCKYCY1HB102K
RC-GZA105AF1H
VCCSCY1HL560J
RC-GZA105AF1H
VCTYPA1CX223K
VCKYPA1HB331K
RC-GZA106AF1C
VCCCCY1HH120J
VCCCCY1HH150J
VCKYCY1EF223Z
VCKYCY1HB102K
VCKYPA1HF103Z
VCKYPA1HB331K
VCKYCY1EF223Z
RC-GZA476AF1C
VCKYCY1HB102K
RC-GZA105AF1H
RC-GZA476AF1C
VCKYCY1EF223Z
RC-GZA107AF1A
VCKYCY1EF223Z
RC-GZA107AF1A
VCKYPA1HF223Z
VCKYPA1HF103Z
RC-GZA476AF1E
VCKYCY1EF103Z
RC-GZA105AF1A
RC-GZA337AF1A
RC-GZA476AF1E
VCKYCY1EF103Z
RC-GZA476AF1E
VCKYCY1EF104Z
RC-GZA107AF1A
VCKYCY1EF104Z
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AH
AB
AC
AB
AB
AB
AB
AB
AA
AA
AA
AA
AB
AA
AB
AA
AA
AD
AB
AA
AB
AB
AB
AD
AA
AA
AA
AB
AA
AB
AB
AA
AA
AB
AD
AA
AB
AB
AB
AD
AA
AB
AB
AB
AB
AB
AB
AB
AA
AB
AD
AB
AA
AA
AB
AA
AA
AB
AA
AB
AA
AB
AB
AA
AB
AB
AB
AB
AB
AB
AB
AB
AB
AA
AB
AB
AB
AA
AB
AA
AB
AA
DESCRIPTION
NO.
4700 µF,50V,Electrolytic
0.022 µF,50V
470 µF,16V,Electrolytic
0.022 µF,50V
0.047 µF,50V,Thin Film
47 µF,25V,Electrolytic
47 µF,16V,Electrolytic
10 µF,16V,Electrolytic
0.012 µF,25V
0.001 µF,50V
0.01 µF,25V
0.0047 µF,50V
9 pF (UJ),50V
0.0047 µF,50V
0.022 µF,25V
0.001 µF,50V
10 pF (CH),50V
33 pF,50V
6 pF (UJ),50V
22 pF (CH),50V
100 pF,50V
10 µF,16V,Electrolytic
0.022 µF,25V
5 pF,50V
18 pF (CH),50V
0.001 µF,50V
0.0033 µF,50V
0.022 µF,25V
12 pF (CH),50V
0.047 µF,25V
0.022 µF,50V
27 pF (UJ),50V
560 pF,50V
0.022 µF,50V
33 pF,50V
0.001 µF,50V
0.022 µF,25V
10 µF,16V,Electrolytic
0.022 µF,25V
22 pF,50V
0.001 µF,50V
2.2 µF,50V,Electrolytic
1 µF,50V,Electrolytic
0.022 µF,25V
3.3 µF,50V,Electrolytic
0.022 µF,25V
10 µF,16V,Electrolytic
0.022 µF,25V
0.001 µF,50V
1 µF,50V,Electrolytic
56 pF,50V
1 µF,50V,Electrolytic
0.022 µF,16V
330 pF,50V
10 µF,16V,Electrolytic
12 pF (CH),50V
15 pF (CH),50V
0.022 µF,25V
0.001 µF,50V
0.01 µF,50V
330 pF,50V
0.022 µF,25V
47 µF,16V,Electrolytic
0.001 µF,50V
1 µF,50V,Electrolytic
47 µF,16V,Electrolytic
0.022 µF,25V
100 µF,10V,Electrolytic
0.022 µF,25V
100 µF,10V,Electrolytic
0.022 µF,50V
0.01 µF,50V
47 µF,25V,Electrolytic
0.01 µF,25V
1 µF,10V,Electrolytic
330 µF,10V,Electrolytic
47 µF,25V,Electrolytic
0.01 µF,25V
47 µF,25V,Electrolytic
0.1 µF,25V
100 µF,10V,Electrolytic
0.1 µF,25V
C414
C415
C416
C417
C418
C419
C420
C421
C422
C423
C425
C426
C427
C428~432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C442,443
C444
C445
C447
C448
C449
C601~606
C607,608
C609,610
C611,612
C613,614
C615,616
C617
C618
C619~621
C622,623
C624,625
C701,702
C705
C706
C707
C708
C709
C710
C711
C712
C713
C716
C717,718
C801~804
C805
C806,807
C808
C809,810
C812
C814~816
C817,818
C819
C820
C821,822
C823,824
C825,826
C827,828
C829
C830,831
C832,833
C834,835
C836,837
C838,839
C840,841
C842
C843
C844
C845
C846
C847
C849
C850
C851
–2–
PARTS CODE
VCKYCY1EF473Z
VCKYCY1EF104Z
VCCSCY1HL101J
RC-GZA107AF1A
VCCSCY1HL470J
RC-GZA106AF1H
RC-GZA105AF1H
RC-GZA107AF1A
VCKYCY1HB222K
VCKYCY1EF104Z
VCKYCY1HB222K
VCKYCY1EF104Z
RC-GZA105AF1H
VCCSCY1HL101J
VCKYCY1EF223Z
VCKYCY1EF473Z
VCKYPA1HB104K
RC-EZD107AF1A
VCKYPA1HF103Z
RC-EZD106AF1H
RC-EZD337AF0J
VCKYCY1HB152K
VCKYCY1EF223Z
VCCCCY1HH100J
VCKYCY1HB152K
RC-EZD106AF1H
VCKYPA1HF103Z
VCKYPA1HF223Z
RC-GZA476AF1C
RC-GZA106AF1C
RC-GZA475AF1H
RC-GZA225AF1H
VCKYCY1HB272K
RC-QZA104AFYJ
RC-GZA225AF1C
RC-GZA336AF1C
RC-GZA107AF1C
VCKYPA1HB221K
VCKYPA1HB104K
RC-GZA106AF1C
VCKYCY1EB104K
VCKYPA1HB104K
RC-GZA227AF1A
VCKYCY1EF104Z
VCKYCY1HB101K
RC-EZD107AF1A
VCKYPA1HF473Z
VCKYCY1EB104K
RC-GZA336AF1C
VCKYCY1HF103Z
RC-GZA476AF1C
VCCCCY1HH240J
VCKYCY1HB561K
VCKYPA1HF223Z
RC-GZA335AF1H
RC-GZA107AF1E
VCCSPA1HL820J
VCKYCY1HB331K
VCKYCY1HB331K
RC-GZA107AF1E
VCKYCY1EF223Z
VCKYPA1HF223Z
VCKYCY1HB561K
VCKYPA1HF333Z
RC-GZA476AF1E
VCKYPA1HB222K
RC-GZA335AF1H
VCKYPA1HF223Z
VCKYPA1HB102K
RC-GZA226AF1H
VCKYPA1HF223Z
VCKYPA1HB332K
RC-GZA476AF1E
RC-GZA226AF1H
RC-GZA227AF1C
VCKYPA1HF223Z
VCQPKA2AA222J
VCQYKA1HM273J
RC-GZA107AF1C
RC-GZA107AF1A
RC-GZA337AF1C
VCKYPA1HB472K
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
PRICE
RANK
DESCRIPTION
AB
AA
AA
AB
AA
AB
AB
AB
AA
AA
AA
AA
AB
AA
AB
AB
AC
AB
AB
AB
AC
AA
AB
AA
AA
AB
AB
AB
AB
AB
AB
AB
AA
AC
AC
AB
AB
AA
AC
AB
AD
AC
AB
AA
AB
AB
AB
AD
AB
AB
AB
AA
AA
AB
AB
AB
AA
AA
AA
AB
AB
AB
AA
AA
AB
AA
AB
AB
AA
AB
AB
AA
AB
AB
AB
AB
AA
AB
AB
AB
AC
AB
0.047 µF,25V
0.1 µF,25V
100 pF,50V
100 µF,10V,Electrolytic
47 pF,50V
10 µF,50V,Electrolytic
1 µF,50V,Electrolytic
100 µF,10V,Electrolytic
0.0022 µF,50V
0.1 µF,25V
0.0022 µF,50V
0.1 µF,25V
1 µF,50V,Electrolytic
100 pF,50V
0.022 µF,25V
0.047 µF,25V
0.1 µF,50V
100 µF,10V,Electrolytic
0.01 µF,50V
10 µF,50V,Electrolytic
330 µF,6.3V,Electrolytic
0.0015 µF,50V
0.022 µF,25V
10 pF (CH),50V
0.0015 µF,50V
10 µF,50V,Electrolytic
0.01 µF,50V
0.022 µF,50V
47 µF,16V,Electrolytic
10 µF,16V,Electrolytic
4.7 µF,50V,Electrolytic
2.2 µF,50V,Electrolytic
0.0027 µF,50V
0.1 µF,50V,Mylar
2.2 µF,16V,Electrolytic
33 µF,16V,Electrolytic
100 µF,16V,Electrolytic
220 pF,50V
0.1 µF,50V
10 µF,16V,Electrolytic
0.1 µF,25V
0.1 µF,50V
220 µF,10V,Electrolytic
0.1 µF,25V
100 pF,50V
100 µF,10V,Electrolytic
0.047 µF,50V
0.1 µF,25V
33 µF,16V,Electrolytic
0.01 µF,50V
47 µF,16V,Electrolytic
24 pF,50V
560 pF,50V
0.022 µF,50V
3.3 µF,50V,Electrolytic
100 µF,25V,Electrolytic
82 pF,50V
330 pF,50V
330 pF,50V
100 µF,25V,Electrolytic
0.022 µF,25V
0.022 µF,50V
560 pF,50V
0.033 µF,50V
47 µF,25V,Electrolytic
0.0022 µF,50V
3.3 µF,50V,Electrolytic
0.022 µF,50V
0.001 µF,50V
22 µF,50V,Electrolytic
0.022 µF,50V
0.0033 µF,50V
47 µF,25V,Electrolytic
22 µF,50V,Electrolytic
220 µF,16V,Electrolytic
0.022 µF,50V
0.0022 µF,100V,Polypropylene
0.027 µF,50V,Mylar
100 µF,16V,Electrolytic
100 µF,10V,Electrolytic
330 µF,16V,Electrolytic
0.0047 µF,50V
CD-E500
CD-E55/E44
NO.
C901,902
C903~906
C907
C908
C909
C910
PRICE
RANK
PART CODE
RC-GZA107AF1H
VCFYFA1HA104J
RC-GZV227AF1H
RC-GZA476AF1H
RC-GZV337AF1V
RC-GZA107AF1H
DESCRIPTION
J
J
J
J
J
J
AC
AC
AC
AB
AB
AC
100 µF,50V,Electrolytic
0.1 µF,50V,Thin Film
220 µF,50V,Electrolytic
47 µF,50V,Electrolytic
330 µF,35V,Electrolytic
100 µF,50V,Electrolytic
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
0 ohm,Jumper,0.8×1.55mm,Green
1 kohm,1/4W
1 kohm,1/6W
10 kohm,1/6W
3.3 kohms,1/4W
6.8 kohms,1/4W
39 kohms,1/6W
1 kohm,1/4W
470 ohms,1/4W
1 kohm,1/6W
56 kohms,1/6W
100 ohm,1/4W,Fusible
0.2 ohms,1W
4.7 kohms,1/4W
56 kohms,1/6W
1 kohm,1/16W
390 ohms,1/4W
1 kohm,1/16W
390 ohms,1/4W
5.6 kohms,1/16W
47 kohms,1/6W
22 kohms,1/16W
6.8 ohms,1/4W
4.7 ohms,1/4W
10 ohm,1/4W
22 kohms,1/6W
3.3 kohms,1/4W
10 kohm,1/16W
22 kohms,1/6W
10 kohm,1/6W
470 kohms,1/4W
18 kohms,1/4W
100 kohm,1/6W
56 ohms,1/2W
27 kohms,1/6W
100 kohm,1/6W
3.3 kohms,1/4W
10 kohm,1/6W
560 ohms,1/6W
1 kohm,1/6W
220 ohms,1/6W
22 ohms,1/4W
100 kohm,1/16W
33 kohms,1/6W
47 kohms,1/16W
680 ohms,1/16W
33 ohms,1/16W
47 ohms,1/4W
10 kohm,1/16W
470 ohms,1/4W
4.7 kohms,1/16W
2.2 kohms,1/16W
680 ohms,1/16W
33 ohms,1/16W
330 ohms,1/16W
68 kohms,1/16W
5.6 kohms,1/6W
2.7 kohms,1/16W
5.6 kohms,1/16W
1 kohm,1/16W
270 ohms,1/16W
3.3 kohms,1/16W
1 kohm,1/16W
470 kohms,1/16W
8.2 kohms,1/16W
1.8 kohms,1/16W
4.7 kohms,1/16W
12 kohms,1/16W
3.3 kohms,1/6W
3.3 kohms,1/16W
10 kohm,1/16W
2.2 kohms,1/16W
RESISTORS
R101
R102
R103,104
R105
R106
R107,108
R109,110
R111,112
R113,114
R115,116
1 R117,118
R119,120
R121~124
R125,126
R127
R127A
R128
R128A
R130
R131
R132
R135,136
R137,138
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R212
R213
R217
R218
R219
R221
R301
R302
R303
R304
R305
R306
R307
R308
R309
R310
R312
R313
R314,315
R316
R323
R336
R350
R351
R352
R353
R355
R356
R357
R358
R359
R360
R361,362
R363
R364
R365
R366
VRS-CY1JB000J
VRD-ST2EE102J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2EE332J
VRD-ST2EE682J
VRD-ST2CD393J
VRD-ST2EE102J
VRD-ST2EE471J
VRD-ST2CD102J
VRD-ST2CD563J
VRG-ST2EC101J
VRS-VV3AAR20J
VRD-ST2EE472J
VRD-ST2CD563J
VRS-CY1JB102J
VRD-ST2EE391J
VRS-CY1JB102J
VRD-ST2EE391J
VRS-CY1JB562J
VRD-ST2CD473J
VRS-CY1JB223J
VRD-ST2EE6R8J
VRD-ST2EE4R7J
VRD-ST2EE100J
VRD-ST2CD223J
VRD-ST2EE332J
VRS-CY1JB103J
VRD-ST2CD223J
VRD-ST2CD103J
VRD-ST2EE474J
VRD-ST2EE183J
VRD-ST2CD104J
VRD-RT2HD560J
VRD-ST2CD273J
VRD-ST2CD104J
VRD-ST2EE332J
VRD-ST2CD103J
VRD-ST2CD561J
VRD-ST2CD102J
VRD-ST2CD221J
VRD-ST2EE220J
VRS-CY1JB104J
VRD-ST2CD333J
VRS-CY1JB473J
VRS-CY1JB681J
VRS-CY1JB330J
VRD-ST2EE470J
VRS-CY1JB103J
VRD-ST2EE471J
VRS-CY1JB472J
VRS-CY1JB222J
VRS-CY1JB681J
VRS-CY1JB330J
VRS-CY1JB331J
VRS-CY1JB683J
VRD-ST2CD562J
VRS-CY1JB272J
VRS-CY1JB562J
VRS-CY1JB102J
VRS-CY1JB271J
VRS-CY1JB332J
VRS-CY1JB102J
VRS-CY1JB474J
VRS-CY1JB822J
VRS-CY1JB182J
VRS-CY1JB472J
VRS-CY1JB123J
VRD-ST2CD332J
VRS-CY1JB332J
VRS-CY1JB103J
VRS-CY1JB222J
NO.
R371~374
R376
R377
R379
R380
R381
R382
R383
R384
R385
R386
R387
R391,392
R393
R395
R401
R402~405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R418
R419
R420
R421,422
R423
R424
R425
R426
R427,428
R429,430
R431
R434
R435~439
R440
R441
R442
R443
R446
R447
R448
R449
R451
R452
R453
R601~609
R612
R613
R614,615
R616~619
R620,621
R622,623
R624,625
R628,629
R630
R641,642
R643,644
R701~707
R708
R709
R712~714
R715
R716~718
R719
R720~722
R725
R726,727
R728~732
R733
R734,735
R736~739
R742,743
R744
R744A
–3–
PRICE
RANK
PARTS CODE
VRS-CY1JB102J
VRD-ST2CD103J
VRD-ST2CD562J
VRS-CY1JB222J
VRD-ST2CD152J
VRS-CY1JB103J
VRD-ST2EE331J
VRS-CY1JB562J
VRD-ST2CD682J
VRD-ST2CD562J
VRD-ST2EE331J
VRD-ST2CD562J
VRD-ST2EE391J
VRS-CY1JB102J
VRD-ST2CD473J
VRS-CY1JB104J
VRS-CY1JB333J
VRS-CY1JB104J
VRS-CY1JB152J
VRS-CY1JB332J
VRS-CY1JB223J
VRD-ST2CD223J
VRD-ST2CD332J
VRS-CY1JB152J
VRS-CY1JB332J
VRD-ST2CD471J
VRD-ST2CD470J
VRD-ST2CD123J
VRS-CY1JB3R3J
VRD-ST2CD104J
VRD-ST2CD273J
VRS-CY1JB331J
VRS-CY1JB103J
VRD-ST2CD682J
VRS-CY1JB122J
VRD-ST2CD153J
VRS-CY1JB123J
VRD-ST2CD102J
VRS-CY1JB681J
VRD-ST2CD103J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD101J
VRD-ST2CD102J
VRD-ST2CD222J
VRS-CY1JB101J
VRD-ST2CD103J
VRD-ST2CD101J
VRD-ST2CD103J
VRD-ST2CD222J
VRS-CY1JB101J
VRD-ST2EE221J
VRD-ST2EE680J
VRD-ST2CD102J
VRD-ST2CD392J
VRS-CY1JB392J
VRD-ST2CD103J
VRD-ST2CD333J
VRD-ST2CD392J
VRD-ST2CD104J
VRD-ST2CD123J
VRD-ST2CD102J
VRD-ST2EE221J
VRS-CY1JB223J
VRS-CY1JB222J
VRD-ST2CD102J
VRS-CY1JB102J
VRD-ST2CD102J
VRD-ST2CD102J
VRS-CY1JB102J
VRD-ST2CD102J
VRD-ST2CD101J
VRD-ST2CD102J
VRD-ST2CD271J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD272J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD473J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
DESCRIPTION
1 kohm,1/16W
10 kohm,1/6W
5.6 kohms,1/6W
2.2 kohms,1/16W
1.5 kohms,1/6W
10 kohm,1/16W
330 ohms,1/4W
5.6 kohms,1/16W
6.8 kohms,1/6W
5.6 kohms,1/6W
330 ohms,1/4W
5.6 kohms,1/6W
390 ohms,1/4W
1 kohm,1/16W
47 kohms,1/6W
100 kohm,1/16W
33 kohms,1/16W
100 kohm,1/16W
1.5 kohms,1/16W
3.3 kohms,1/16W
22 kohms,1/16W
22 kohms,1/6W
3.3 kohms,1/6W
1.5 kohms,1/16W
3.3 kohms,1/16W
470 ohms,1/6W
47 ohms,1/6W
12 kohms,1/6W
3.3 ohms,1/16W
100 kohm,1/6W
27 kohms,1/6W
330 ohms,1/16W
10 kohm,1/16W
6.8 kohms,1/6W
1.2 kohms,1/16W
15 kohms,1/6W
12 kohms,1/16W
1 kohm,1/6W
680 ohms,1/16W
10 kohm,1/6W
10 kohm,1/6W
1 kohm,1/6W
100 ohm,1/6W
1 kohm,1/6W
2.2 kohms,1/6W
100 ohm,1/16W
10 kohm,1/6W
100 ohm,1/6W
10 kohm,1/6W
2.2 kohms,1/6W
100 ohm,1/16W
220 ohms,1/4W
68 ohms,1/4W
1 kohm,1/6W
3.9 kohms,1/6W
3.9 kohms,1/16W
10 kohm,1/6W
33 kohms,1/6W
3.9 kohms,1/6W
100 kohm,1/6W
12 kohms,1/6W
1 kohm,1/6W
220 ohms,1/4W
22 kohms,1/16W
2.2 kohms,1/16W
1 kohm,1/6W
1 kohm,1/16W
1 kohm,1/6W
1 kohm,1/6W
1 kohm,1/16W
1 kohm,1/6W
100 ohm,1/6W
1 kohm,1/6W
270 ohms,1/6W
10 kohm,1/6W
1 kohm,1/6W
2.7 kohms,1/6W
10 kohm,1/6W
1 kohm,1/6W
10 kohm,1/6W
1 kohm,1/6W
47 kohms,1/6W
CD-E500
CD-E55/E44
NO.
R745
R746
R747
R749,750
R751
R752A
R752B
R752C
R752D
R752E
R752F
R752G
R752H
R752I
R752J
R752K
R752L
R752M
R752N
R752O
R752P
R752Q
R752R
R752S
R752T
R753A
R753B
R753C
R753D
R753E
R753F
R753G
R753H
R753I
R754~759
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R771
R772
R773,774
R775
R776
R777,778
R779
R780
R781
R782
R783
R784
R785
R786
R787
R790
R791
R793,794
R795~797
R802,803
R804,805
R806
R807
R809
R810
R811
R812
R813
R815
R816
R817
R818
R819
R820,821
R822,823
R824~828
PRICE
RANK
PART CODE
VRD-ST2CD102J
VRD-ST2CD333J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD823J
VRD-ST2CD103J
VRD-ST2EE470J
VRD-ST2CD102J
VRS-CY1JB102J
VRD-ST2CD332J
VRD-ST2CD104J
VRD-ST2CD753J
VRS-CY1JB153J
VRS-CY1JB822J
VRD-ST2CD562J
VRD-ST2CD392J
VRD-ST2CD272J
VRD-ST2CD202J
VRD-ST2CD152J
VRD-ST2CD122J
VRD-ST2CD820J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD121J
VRD-ST2CD753J
VRD-ST2CD153J
VRD-ST2CD822J
VRD-ST2CD562J
VRD-ST2CD392J
VRD-ST2CD272J
VRD-ST2CD202J
VRD-ST2CD392J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD271J
VRD-ST2CD473J
VRD-ST2CD472J
VRD-ST2CD473J
VRD-ST2CD473J
VRD-ST2CD472J
VRD-ST2CD103J
VRD-ST2CD222J
VRD-ST2CD332J
VRD-ST2CD103J
VRD-ST2CD472J
VRD-ST2CD151J
VRD-ST2CD332J
VRD-ST2CD222J
VRD-ST2CD563J
VRD-ST2CD152J
VRD-ST2CD103J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
DESCRIPTION
NO.
1 kohm,1/6W
33 kohms,1/6W
1 kohm,1/6W
10 kohm,1/6W
1 kohm,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
82 kohms,1/6W
10 kohm,1/6W
47 ohms,1/4W
1 kohm,1/6W
1 kohm,1/16W
3.3 kohms,1/6W
100 kohm,1/6W
75 kohms,1/6W
15 kohms,1/16W
8.2 kohms,1/16W
5.6 kohms,1/6W
3.9 kohms,1/6W
2.7 kohms,1/6W
2 kohms,1/6W
1.5 kohms,1/6W
1.2 kohms,1/6W
82 ohms,1/6W
1 kohm,1/6W
10 kohm,1/6W
120 ohms,1/6W
75 kohms,1/6W
15 kohms,1/6W
8.2 kohms,1/6W
5.6 kohms,1/6W
3.9 kohms,1/6W
2.7 kohms,1/6W
2 kohms,1/6W
3.9 kohms,1/6W
1 kohm,1/6W
10 kohm,1/6W
1 kohm,1/6W
10 kohm,1/6W
270 ohms,1/6W
47 kohms,1/6W
4.7 kohms,1/6W
47 kohms,1/6W
47 kohms,1/6W
4.7 kohms,1/6W
10 kohm,1/6W
2.2 kohms,1/6W
3.3 kohms,1/6W
10 kohm,1/6W
4.7 kohms,1/6W
150 ohms,1/6W
3.3 kohms,1/6W
2.2 kohms,1/6W
56 kohms,1/6W
1.5 kohms,1/6W
10 kohm,1/6W
R829~832
R833,834
R835
R836,837
R838,839
R840,841
R842,843
R844,845
R846
R847
R848,849
R850
R851
R852,853
R854,855
R856
R857,858
R859
R860
R861,862
R863
R864
R865
R866
R902
R903
R904
R905
R906,907
PRICE
RANK
PARTS CODE
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD152J
VRS-CY1JB470J
VRD-ST2CD104J
VRD-ST2CD392J
VRD-ST2CD333J
VRD-ST2CD562J
VRD-ST2CD103J
VRD-ST2CD392J
VRD-ST2CD682J
VRD-ST2CD392J
VRD-ST2CD473J
VRD-ST2CD152J
VRD-ST2CD101J
VRD-ST2CD473J
VRD-ST2CD103J
VRD-ST2EE221J
VRD-ST2CD472J
VRD-ST2CD473J
VRD-ST2CD104J
VRD-ST2CD183J
VRS-CY1JB333J
VRD-ST2EE101J
VRD-ST2CD223J
VRD-ST2EE100J
VRD-ST2CD473J
VRD-ST2CD123J
VRD-ST2CD331J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
DESCRIPTION
1 kohm,1/6W
10 kohm,1/6W
1.5 kohms,1/6W
47 ohms,1/16W
100 kohm,1/6W
3.9 kohms,1/6W
33 kohms,1/6W
5.6 kohms,1/6W
10 kohm,1/6W
3.9 kohms,1/6W
6.8 kohms,1/6W
3.9 kohms,1/6W
47 kohms,1/6W
1.5 kohms,1/6W
100 ohm,1/6W
47 kohms,1/6W
10 kohm,1/6W
220 ohms,1/4W
4.7 kohms,1/6W
47 kohms,1/6W
100 kohm,1/6W
18 kohms,1/6W
33 kohms,1/16W
100 ohm,1/4W
22 kohms,1/6W
10 ohm,1/4W
47 kohms,1/6W
12 kohms,1/6W
330 ohms,1/6W
OTHER CIRCUITRY PARTS
CN1
QCNWN0584SJZZ
CNP101
QCNCM050ESJZZ
CNP102
QCNCM999GAFZZ
CNP201
QCNCM998GAFZZ
CNP202
QCNCM059GSJZZ
CNP203
QCNCM046CSJZZ
CNP204
QCNCM999FAFZZ
CNP205
QCNCM999CAFZZ
CNP301
QCNCM042CSJZZ
CNP401
QCNCW014RSJZZ
CNP405
QCNCM004LAFZZ
CNP406
QCNCM004CAFZZ
CNP601
QCNCM073CSJZZ
CNP801
QCNCM074CSJZZ
CNP802
QCNCM999GAFZZ
CNP803
QCNCM999KAFZZ
CNP901
QCNCM999EAFZZ
CNS203
QCNWN0529SJZZ
CNW101/CNS101 QCNWN0541SJZZ
CNW102/CNS102 QCNWN0523SJZZ
CNW201/CNS201 QCNWN0528SJZZ
CNW202/CNS202 QCNWN0524SJZZ
CNW204/CNS204 QCNWN0532SJZZ
CNW205/CNS205 QCNWN0583SJZZ
CNW402/CNS402 QCNWN0533SJZZ
CNW403/CNS403 QCNWN0534SJZZ
CNW404
QCNWN0536SJZZ
CNW405/CNS405 QCNWN0574SJZZ
CNW601/CNS601 QCNWN0530SJZZ
CNW801
QCNWN0543SJZZ
CNW802
QCNWN0542SJZZ
CNW803/CNS803 QCNWN0527SJZZ
CNW804/CNS804 QCNWN0544SJZZ
CNW805/CNS805 QCNWN0545SJZZ
CNW901/CNS901 QCNWN0522SJZZ
MR401
RCORF0018AWZZ
1 F901
QFS-D502BSJNI
1 F902
QFS-D502BSJNI
1 F903
QFS-D162BSJNI
FC401
QCNWN0531SJZZ
JK101
QJAKM0001SJZZ
M101(204-4)
RMOTV0409AFZZ
M401(238-2)
9GD8301-PDJ01
M402(238-3)
M801(219-10)
NM801
NM802
–4–
9GD8301-PDJ02
9GD60020322
————
————
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AD
AD
AH
AB
AD
AE
AG
AB
AB
AB
AB
AD
AD
AG
AG
AE
AE
AE
AG
AL
J
J
––
––
Flat Wire,2Pin
Plug,5Pin
Plug,7Pin
Plug,7Pin
Plug,7Pin
Plug,3Pin
Plug,6Pin
Plug,3Pin
Plug,3Pin
Socket,16Pin
Plug,11Pin
Plug,3Pin
Plug,3Pin
Plug,3Pin
Plug,7Pin
Plug,10Pin
Plug,5Pin
Connector Ass’y,3Pin
Connector Ass’y,5/5Pin
Connector Ass’y,8/7Pin
Connector Ass’y,8/7Pin
Connector Ass’y,8/7Pin
Connector Ass’y,7/6Pin
Connector Ass’y,3/3Pin
Connector Ass’y,7/6Pin
Connector Ass’y,6/5Pin
Connector Ass’y,2Pin
Connector Ass’y,12/11Pin
Connector Ass’y,3/3Pin
Connector Ass’y,3Pin
Connector Ass’y,7Pin
Connector Ass’y,11/10Pin
Connector Ass’y,7/7Pin
Connector Ass’y,7/7Pin
Connector Ass’y,6/5Pin
Core
Fuse,5A/125V
Fuse,5A/125V
Fuse,1.6A/125V
Flat Cable,16Pin
Jack,Headphone
Motor,Air Cooling Fan
Motor with Pulley
[Up/Down/Loading]
Motor with Worm Pulley [Rotate]
Motor with Pulley [Tape]
Motor with Gear [Sled]
(Supplied at REF No.238-1)
Motor with Chassis [Spindle]
(Supplied at REF No.238-1)
CD-E500
CD-E55/E44
PRICE
RANK
NO.
PART CODE
RLY101
RX701
SO101
SO601
1 SO901
SOL801(219-5)
SOL802(219-5)
SW1
RRLYD0014AWZZ
VHLGP1UM271-1
QTANA9024SJZZ
QSOCJ0003SJZZ
QSOCA0214AWZZ
9GD19212118
9GD19212118
————
J
J
J
J
J
J
J
AK
AH
AD
AG
AD
AP
AP
––
SW401
QSW-B0002SJZZ
J
AE
SW402(238-4)
SW403(238-5)
SW404(238-6)
SW701
9GD8301-DKG02
9GDM03-DKG01
9GDM03-DKG01
QSW-K0002SJZZ
J
J
J
J
AC
SW702
QSW-K0002SJZZ
J
AC
SW703
SW704
SW705
SW706
SW707
QSW-K0002SJZZ
QSW-K0002SJZZ
QSW-K0002SJZZ
QSW-K0002SJZZ
QSW-K0002SJZZ
J
J
J
J
J
AC
AC
AC
AC
AC
SW708
QSW-K0002SJZZ
J
AC
SW709
SW710
SW711
QSW-K0002SJZZ
QSW-K0002SJZZ
QSW-K0002SJZZ
J
J
J
AC
AC
AC
SW712
QSW-K0002SJZZ
J
AC
SW713
QSW-K0002SJZZ
J
AC
SW714
QSW-K0002SJZZ
J
AC
SW715
SW719
SW720
SW721
QSW-K0002SJZZ
QSW-K0002SJZZ
QSW-K0002SJZZ
QSW-K0002SJZZ
J
J
J
J
AC
AC
AC
AC
SW722
QSW-K0002SJZZ
J
AC
SW723
SW724
SW801(219-8)
SW802(219-8)
SW803(219-9)
VFD701
QSW-K0002SJZZ
QSW-K0002SJZZ
9GD19211305
9GD19211305
9GD19211305
VVK200906F/-1
J
J
J
J
J
J
AC
AC
AT
DESCRIPTION
Relay
Remote Sensor,GP1UM271
Terminal,Speaker
Jack,Video/Aux In
Socket,AC Input
Solenoid Ass’y
Solenoid Ass’y
Switch,Leaf Type [Pickup in]
(Supplied at REF No.238-1)
Switch,Leaf Type
[Disc Up/Down]
Switch,Leaf Type [Open/Close]
Switch,Leaf Type [Disc No.]
Switch,Leaf Type [Disc 1]
Switch,Key Type
[X-BASS/DEMO]
Switch,Key Type
[POWER ON/STAND-BY]
Switch,Key Type [OPEN/CLOSE]
Switch,Key Type [DISK SKIP]
Switch,Key Type [VIDEO/AUX]
Switch,Key Type [TAPE]
Switch,Key Type
[PRESET DOWN]
Switch,Key Type
[PLAY/REPEAT]
Switch,Key Type [PRESET UP]
Switch,Key Type [STOP]
Switch,Key Type
[MEMORY/SET]
Switch,Key Type
[TUNING/TIME DOWN]
Switch,Key Type
[TUNING/TIME UP]
Switch,Key Type
[TIMER/SLEEP]
Switch,Key Type [CLOCK]
Switch,Key Type [EQUALIZER]
Switch,Key Type [VOLUME UP]
Switch,Key Type
[VOLUME DOWN]
Switch,Key Type
[TUNER (BAND)]
Switch,Key Type [CD]
Switch,Key Type [REC/PAUSE]
Switch,Leaf Type [Tape 2 Initialize]
Switch,Leaf Type [Tape 1 Initialize]
Switch,Leaf Type [Tape 2 Rec]
FL Display
CABINET PARTS
201
201
201
201- 1
CPNLC1068SJ01
CPNLC1068SJ03
CPNLC1068SJ05
————
J
J
J
201- 2
201- 3
201- 4
201- 5
201- 5
201- 5
201- 6
201- 7
201- 8
202
CGERH0001SJ02
GDORF0030SJSA
GDORF0031SJSA
HDECQ0116SJSA
HDECQ0122SJSA
HDECQ0123SJSA
MSPRD0028SJFW
MSPRD0029SJFJ
PCUSG0017SJSA
GITAS0010SJ01
J
J
J
J
J
J
J
J
J
J
202
202- 1
GITAS0010SJ02
————
J
202- 2
203
PCUSG0017SJSA
GITAS0011SJ01
J
J
203
GITAS0011SJ02
J
203- 1
203- 2
AF
AF
AF
AF
AB
AD
––
————
PCUSG0017SJSA
AV
AV
AV
––
––
J
Front Panel Ass’y [CD-E44]
Front Panel Ass’y [CD-E55]
Front Panel Ass’y [CD-E500]
Front Panel
(Not Replacement Item)
Gear,Damper Ass’y
Holder,Cassette,Left
Holder,Cassette,Right
Panel,Amp [CD-E44]
Panel,Amp [CD-E500]
Panel,Amp [CD-E55]
Spring,Cassette Holder,Left
Spring,Cassette Holder,Right
Cushion,Leg
Side Panel Ass’y,Left
[CD-E44/55]
Side Panel Ass’y,Left [CD-E500]
Side Panel,Left
(Not Replacement Item)
Cushion,Leg
Side Panel Ass’y,Right
[CD-E44/55]
Side Panel Ass’y,Right
[CD-E500]
Side Panel,Right
(Not Replacement Item)
Cushion,Leg
PRICE
RANK
NO.
PARTS CODE
204
204- 1
204- 2
204- 3
204- 4(M101)
205
205
206
207
208
209
210
211
211
CFANP0001SJ03
LANGK0055SJFW
MSPRK0001SJFJ
NFANP0001SJSA
RMOTV0409AFZZ
GCAB-1002SJSA
GCAB-1002SJSB
GCOVA1030SJSA
GCOVA1031SJSA
GCOVA1032SJSA
GCOVA1033SJSA
GCOVA1034SJSA
GITAR0061SJSA
GITAR0068SJSA
J
J
J
J
J
J
J
J
J
J
J
J
J
J
211
211
GITAR0069SJSA
GITAR0072SJSA
J
J
211
GITAR0073SJSA
J
212
213
213
214
214
215
215
216
217
217
218
218
219
219- 1
219- 2
219- 3
219- 4
219- 5(SOL801,802)
219- 6
219- 7
219- 8(SW801,802)
219- 9(SW803)
219-10(M801)
219-11(PWB-H1,2)
220
221
HBDGA1005SJSA
JKNBZ0083SJSA
JKNBZ0083SJSB
JKNBZ0085SJSA
JKNBZ0085SJSB
JKNBZ0086SJSA
JKNBZ0086SJSB
JKNBZ0087SJSA
JKNBZ0088SJSA
JKNBZ0088SJSB
JKNBZ0089SJSA
JKNBZ0089SJSB
KMECB0012SJZZ
9GD18210721
9GD19210945
9GD19210944
9GD192104309
9GD19212118
9GD62261401
9GD620101111
9GD19211305
9GD19211304
9GD60020322
9GD192114325
LANGK0056SJFW
LANGK0059SJFW
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
222
LANGK0060SJFW
J
223
224
225
226
227
228
229
230
231
LANGK0065SJFW
LANGK0066SJFW
LCHSM0023SJFW
LHLDW1001SJZZ
LHLDZ1062SJSA
LHLDZ1072SJSA
MLEVP0010SJSA
MLEVP0011SJSA
MSPRD0008SJFJ
J
J
J
J
J
J
J
J
J
232
MSPRD0030SJFW J
AD
NBLTK0009SJZZ
NBLTK0010SJZZ
PRDAR0076SJFW
PRDAR0087SJFW
QFSHD0001AWZZ
KMECZ0006SJZZ
KRPLE0022SJM2
9GD8301-PDJ01
J
J
J
J
J
J
J
J
AE
AE
9GD8301-PDJ02
9GD8301-DKG02
9GDM03-DKG01
9GDM03-DKG01
LX-BZ0007SJFD
LX-JZ0001SJFD
LX-JZ0002SJFD
XHBSD20P03000
XHBSD20P05000
XHBSD30P06000
XHBSD30P08000
J
J
J
J
J
J
J
J
J
J
J
233
234
235
236
1 237
238
1 238- 1
238- 2(M401)
238- 3(M402)
238- 4(SW402)
238- 5(SW403)
238- 6(SW404)
601
602
603
604
605
606
607
–5–
AC
AG
AL
AP
AP
AG
AF
AF
AD
AD
AL
AL
AE
AD
AD
AF
AF
AF
AF
AD
AF
AF
AE
AE
AR
AP
AR
AD
AB
AB
AA
AD
AA
AA
AA
AA
DESCRIPTION
Fan Motor Ass’y
Bracket,Fan Motor
Spring,Ring
Rotary,Fan
Motor,Air Cooling Fan
Top Cabinet [CD-E44/55]
Top Cabinet [CD-E500]
Cover,CD Tray
Cover,Cassette,Left
Cover,Cassette,Right
Cover,Remote Sensor
Cover,Timer LED
Rear Panel [CD-E44]
Rear Panel
[CD-E500 For U.S.A.]
Rear Panel [CD-E55 For U.S.A.]
Rear Panel
[CD-E55 For Canada]
Rear Panel
[CD-E500 For Canada]
SHARP Badge
Button,Power [CD-E44/55]
Button,Power [CD-E500]
Button,Function [CD-E44/55]
Button,Function [CD-E500]
Button,Stop/Play [CD-E44/55]
Button,Stop/Play [CD-E300]
Button,X-BASS
Button,Volume [CD-E44/55]
Button,Volume [CD-E500]
Button,Operation [CD-E44/55]
Button,Operation [CD-E500]
Tape Mechanism Ass’y
Belt,FF/REW
Belt,Main,Tape 1
Belt,Main,Tape 2
Pinch Roller Arm Ass’y
Solenoid Ass’y
Head,Erase
Head,Record/Playback
Switch,Leaf Type [Initialize]
Switch,Leaf Type [Rec]
Motor with Pulley [Tape]
Tape Mechanism PWB Ass’y
Bracket,Main PWB
Bracket,Cassette Lock
Lever,Tape 1
Bracket,Cassette Lock
Lever,Tape 2
Bracket,Terminal PWB
Bracket,Power PWB
Shassis,Main
Nylon Band
Holder,FL Display
Bracket,Front Panel Top
Lock Lever,Cassette,Tape 1
Lock Lever,Cassette,Tape 2
Spring,Cassette Lock
Lever,Tape 1
Spring,Cassette Lock
Lever,Tape 2
Belt [Rotate]
Belt [Up/Down Loading]
Heat Sink
Heat Sink
Holder,Fuse
CD Player Unit Ass'y
CD Mechanism Ass’y
Motor with Pulley
[Up/Down Loading]
Motor with Pulley [Rotate]
Switch,Leaf Type [Open/Close]
Switch,Leaf Type [Disc No.]
Switch,Leaf Type [Disc 1]
Screw,Special
Screw,ø3×10mm
Screw,Special
Screw,ø2×3mm
Screw,ø2×5mm
Screw,ø3×6mm
Screw,ø3×8mm
CD-E500
CD-E55/E44
NO.
608
609
610
611
612
613
614
615
PRICE
RANK
PART CODE
XHBSF30P08000
XHSSD30P08000
XJBSD25P10000
XJBSD30P08000
XJBSD30P14000
XJBSF25P05500
XJBSF30P10000
XJBSF30P16000
J
J
J
J
J
J
J
J
DESCRIPTION
AA
AA
AD
AA
AA
Screw,ø3×8mm
Screw,ø3×8mm
Screw,ø2.5×10mm
Screw,ø3×8mm
Screw,ø3×14mm
Screw,ø2.5×5.5mm
AA Screw,ø3×10mm
AA Screw,ø3×16mm
SPEAKER BOX PARTS
B3CPCDE44U
J
B3CPCDE500U
J
B3CPCDE55U
J
Front Speaker Box Ass’y,L-CH/
R-CH [CD-E44]
Front Speaker Box Ass’y,L-CH/
R-CH [CD-E500]
Front Speaker Box Ass’y,L-CH/
R-CH [CD-E55]
PACKING PARTS (EXCEPT FOR U.S.A.)
SPAKA0134SJZZ
SPAKA0135SJZZ
SPAKC0286SJZZ
SPAKC0287SJZZ
SSAKA0014SJZZ
SSAKH0021SJZZ
TLABR1298SJZZ
TLABR1299SJZZ
TLABS0046SJZZ
TLABZ0106SJZZ
TLABZ0111SJZZ
J
J
J
J
J
J
J
J
J
J
J
Packing Add.,Left
Packing Add.,Right
Packing Case [CD-E55]
Packing Case [CD-E500]
Polyethylene Bag,Accessories
AD Polyethylene Bag,Unit
Label,Bar Code [CD-E55]
Label,Bar Code [CD-E500]
AB Label,CUL [CD-E500/E55]
Label,Feature [Tape 1]
Label,Feature [Tape 2]
QACCU0003SJ00
QANTL0004SJZZ
TINSE0118SJZZ
TINSE0123SJZZ
J
J
J
J
AH
AG
AE
AE
TINSE0124SJZZ
TINSE0126SJZZ
J
J
TINSZ0192SJZZ
J
ACCESSORIES
1
RRMCG0063SJSA J
AC Power Supply Cord
AM Loop/FM Antenna
Operation Manual [CD-E44]
Operation Manual
[CD-E500/E55 For U.S.A.]
AD Quick Guide [CD-E44]
AD Quick Guide
[CD-E500/E55 For U.S.A.]
Operation Manual
[CD-E500/E55 For Canada]
AP Remote Control
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A
1 PWB-B1~4
DCEKKV280SJ03
DCEKNV280SJ03
J
J
––
––
PWB-C
PWB-F
DCEKSV280SJ03
————
J
––
––
PWB-G
————
PWB-H1,2(219-11) 9GD192114325
––
J
Main
Power/Display/Headphones/
Terminal(Combined Ass’y)
CD Servo
T/T Motor
(Supplied at REF No.238,
Changer Unit)
Switch
(Supplied at REF No.238,
Changer Unit)
Tape Mechanism
OTHER SERVICE PARTS
UDSKA0004AFZZ
J
AZ
CD Pickup Lens Cleaner
–6–
CD-E500
CD-E55/E44
615x2
202
A
608
202-1
234
615x2
602x2
608x2
233
PWB-A
205
202-2
B
238-1, 238-2,
238-3, 238-4,
238-5, 238-6
607x2
612x2
606x2
IC101 606x2
238
PWB-C
602
611x3
IC203
IC201
IC202
C
235
610x13
614x4
236
PWB-B2
613
206
Silicon
Grease
601
611x4
608x4
219-1, 219-2, 219-3, 219-4,
219-5, 219-6, 219-7, 219-8,
219-9, 219-10, 219-11
229
221
614x4
231
PWB-B4
611x8
D
605
VFD701
227
610
219
228
220
PWB-B3
606
222
230
232
603x4
601
605
606
213
610x2
218
610
211
223
PWB-B1
E
204-4 (M101)
PWB
610
209
210
214
216
201-2
224
215
212
604x2
204-1
237x6
606
217
606x2
204-2 606
204-3
F
204
201-2
610
201-5
201-3
201-1
609x3
201-8x2
G
225
201
BELT CONNECTION
FF/REW
ROLLER
ASS'Y
201-4
201-6
201-7
Tape
Motor
219-10(M801)
219-1
207
226
219-3
FLYWHEEL
219-2
ASS'Y
MAIN BELT
TAPE2
203-2
203-1
203
FLYWHEEL
ASS'Y
TAPE1
608x2
208
H
Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.
1
2
3
4
Figure 7 CABINET EXPLODED VIEW
–7–
5
6
CD-E500
CD-E55/E44
PACKING OF THE SET (FOR U.S.A. ONLY)
Setting position of switches and knobs
Tape Mechanism
STOP
UNIT
Front Speakers Ass'y (L/R)
B3CPCDE500U (CD-E500)
B3CPCDE55U (CD-E55)
B3CPCDE44U (CD-E44)
SSAKH0021SJZZ
Polyethylene Bag, Unit
Top
FRO
NT
SPAKA0134SJZZ
Packing Add., Left
SPAKA0135SJZZ
Packing Add., Right
TLABS0045SJZZ
Label, UL
FR
ON
T
Bottom
TLABZ0111SJZZ
Label, Feature Tape2
TLABZ0106SJZZ
Label, Feature Tape1
A
B
AC Power Supply Cord
AM/FM Loop Antenna
Quick Guide
Operation Manual
Remote Control
SSAKA0014SJZZ
Polyethylene Bag, Accessories
B
A
FR
ON
SPAKC0283SJZZ (CD-E500)
SPAKC0282SJZZ (CD-E55)
SPAKC0274SJZZ (CD-E44)
Packing Case
T
TLABR1299SJZZ (CD-E500)
TLABR1298SJZZ (CD-E55)
TLABR1300SJZZ (CD-E44)
Label ,Bar Code
–8–
CD-E500
CD-E55/E44
COPYRIGHT
©
2003 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
AV Systems Group
Audio Systems Division
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0303-1459SS•HA•C
SC • SL