SHARP XL-55H, XL-65H micro component system SERVICE MANUAL

Below you will find brief information for XL-55H, XL-65H. The SHARP XL-55H and XL-65H are equipped with a CD player, cassette deck, tuner, and amplifier. They offer features such as surround sound, sleep timer, and RDS (Radio Data System). The XL-65H also includes additional features like a traffic program indicator and traffic announcement indicator. These systems are excellent for enjoying music, radio, and audio from external devices.
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XL-55H/65H
SERVICE MANUAL
No. S2317XL55H///
MICRO COMPONENT SYSTEM
MODEL
XL-55H
XL- 55H Micro Component System consisting of XL- 55H (main
unit) and CP- XL65H (speaker system).
Illustration XL-55H
MODEL
XL-65H
XL- 65H Micro Component System consisting of XL- 65H (main
unit) and CP- XL65H (speaker system).
Illustration XL-65H
(XL-65H ONLY)
• In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified should be used.
• Note for users in U.K.
Recording and playback of any material may require consent,
which SHARP is unable to give. Please refer particularly to the
provisions of Copyright Act 1956, the Dramatic and Musical
Performers Protection Act 1956, the Performers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
(Except for U.K.)
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL .......................................................................................................... 2
IMPORTANT SERVICE NOTES (FOR U.K. ONLY) ......................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
DISASSEMBLY ................................................................................................................................................................. 6
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 7
ADJUSTMENT .................................................................................................................................................................. 9
TEST MODE ................................................................................................................................................................... 10
ERROR LIST .................................................................................................................................................................. 14
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 15
TYPES OF TRANSISTOR AND LED .............................................................................................................................. 15
BLOCK DIAGRAM .......................................................................................................................................................... 16
SCHEMATIC DIAGRAM ................................................................................................................................................. 20
WIRING SIDE OF P.W.BOARD ...................................................................................................................................... 32
WAVEFORMS OF CD CIRCUIT ..................................................................................................................................... 37
TROUBLESHOOTING .................................................................................................................................................... 38
FUNCTION TABLE OF IC .............................................................................................................................................. 44
LCD SEGMENT .............................................................................................................................................................. 51
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (FOR U.K. ONLY)
SHARP CORPORATION
–1–
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
XL-55H/65H
SAFETY PRECAUTION FOR SERVICE MANUAL
Precaution to be taken when replacing and servicing the Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements.
However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam
(1) When the cabinet has been removed, the power is turned on without a compact disc, and the Pickup is on a position outer than
the lead-in position, the Laser will light for several seconds to detect a disc. Do not look into the Pickup Lens.
(2) The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior to shipping.
(3) No adjustment to the Laser Power should be attempted when replacing or servicing the Pickup.
(4) Under no circumstances look directly into the Pickup Lens at any time.
(5) CAUTION - Use of controls or adjustments, or performance of procedures other than those specified herein may result in
hazardous radiation exposure.
Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW
Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW
(For U.K.)
ADVERSEL-SYNLIG OG USYNLIG LASERSTR&Aring;LING VED &Aring;BNING.
SE IKKE IND I STR&Aring;LEN-HELLER IKKE MED OPTISKE INSTRUMENTER.
VARO! AVATTAESSA OLET ALTTIINA N&Auml;KYV&Auml;LLE JA N&Auml;KYM&Auml;TT&Ouml;M&Auml;LLE
LASERS&Auml;TEILYLLE &Auml;L&Auml; TUIJOTA S&Auml;TEESEEN &Auml;L&Auml;K&Auml; KATSO SIT&Auml;
OPTISEN LAITTEEN L&Auml;PI.
VARNING-SYNLIG OCH OSYNLIG LASERSTR&Aring;LNING N&Auml;R DENNA
DEL &Auml;R &Ouml;PPNAD. STIRRA EJ IN I STR&Aring;LEN OCH BETRAKTA EJ
STR&Aring;LEN GENOM OPTISKT INSTRUMENT.
VAROITUS! LAITTEEN K&Auml;YTT&Auml;MINEN MUULLA KUIN T&Auml;SS&Auml;
K&Auml;YTT&Ouml;OHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA K&Auml;YTT&Auml;J&Auml;N TURVALLISUUSLUOKAN 1
YLITT&Auml;V&Auml;LLE N&Auml;KYM&Auml;TT&Ouml;M&Auml;LLE LASERS&Auml;TEILYLLE.
VARNING - OM APPARATEN ANV&Auml;NDS P&Aring; ANNAT S&Auml;TT &Auml;N
I DENNA BRUKSANVISNING SPECIFICERAS. KAN
ANV&Auml;NDAREN UTS&Auml;TTAS F&Ouml;R OSYNLIG LASERSTR&Aring;LNING, SOM &Ouml;VERSKRIDER GR&Auml;NSEN F&Ouml;R
LASERKLASS 1.
(Except for U.K.)
IMPORTANT SERVICE NOTES (FOR U.K. ONLY)
Before returning the unit to the customer after completion of a
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.
Set name
set value
WITHSTANDING
VOLTAGE TESTER
Withstanding Voltage Tester
Test voltage
4,240 VPEAK
3,000 VRMS
Set time
6 secs
Set current(Cutoff current)
4 mA
PROBE
AC
OUT
UNIT
SHORT-CIRCUT
AC POWER
SUPPLY CORD
Unit
Judgment
OK: The “GOOD” lamp lights.
NG: The “NG” lamp lights and the buzzer sounds.
–2–
CONNECT THE PROBE
TO GND OF CHASSIS
SCREW TERMINAL
XL-55H/65H
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
SPECIFICATIONS
Except for U.K.
■ General
■ CD player
Power source
AC 230 V, 50 Hz
Type
Compact disc player
Power
consumption
Power on: 50 W
Signal readout
Non-contact, 3-beam semiconductor laser
pickup
Dimensions
Width: 160 mm (6-5/16&quot;)
Height: 240 mm (9-1/2&quot;)
Depth: 297 mm (11-11/16&quot;)
D/A converter
1-bit D/A converter
Frequency
response
20 - 20,000 Hz
Dynamic range
90 dB (1 kHz)
Weight
Power stand-by: 0.6 W
3.6 kg (8.0 lbs.)
■ Amplifier
Output power
■ Cassette deck
PMPO: 120 W (total)
MPO: 60 W (30 W + 30 W) (DIN 45 324)
RMS: 40 W (20 W + 20 W) (DIN 45 324)
Output terminals
Speakers: 4 ohms
Headphones: 16 - 50 ohms (recommended:
32 ohms)
Frequency
response
50 - 14,000 Hz (normal tape)
Signal/noise ratio
50 dB (recording/playback)
Wow and flutter
0.3 % (DIN 45 511)
■ Speaker
Type
CD digital output (optical)
Input terminals
Tweeter
Video/Auxiliary (audio signal): 500 mV/47 k
ohms
10 cm (4&quot;) woofer
Maximum input
power
40 W
FM: 87.5 - 108 MHz
Rated input power
20 W
AM: 522 - 1,620 kHz
Impedance
4 ohms
Dimensions
Width: 160 mm (6-5/16&quot;)
Height: 240 mm (9-1/2&quot;)
Depth: 200 mm (7-7/8&quot;)
Weight
2.0 kg (4.4 lbs.)/each
■ Tuner
Frequency range
2-way type speaker system
For U.K.
■ CD player
■ General
Power source
AC 230 V, 50 Hz
Type
Compact disc player
Power
consumption
Power on: 50 W
Signal readout
Non-contact, 3-beam semiconductor laser
pickup
Dimensions
Width: 160 mm (6-5/16&quot;)
Height: 240 mm (9-1/2&quot;)
Depth: 297 mm (11-11/16&quot;)
D/A converter
1-bit D/A converter
Frequency
response
20 - 20,000 Hz
Dynamic range
90 dB (1 kHz)
Weight
Power stand-by: 0.6 W
3.6 kg (8.0 lbs.)
■ Cassette deck
■ Amplifier
Output power
RMS: 40 W (20 W + 20 W) (10 % T.H.D.)
Output terminals
Speakers: 4 ohms
Headphones: 16 - 50 ohms (recommended:
32 ohms)
CD digital output (optical)
Input terminals
Video/Auxiliary (audio signal): 500 mV/47 k
ohms
Frequency
response
50 - 14,000 Hz (normal tape)
Signal/noise ratio
50 dB (recording/playback)
Wow and flutter
0.25 % (WRMS)
■ Speaker
Type
Tweeter
■ Tuner
Frequency range
2-way type speaker system
10 cm (4&quot;) woofer
FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz
Specifications for this model are subject to change without
prior notice.
Maximum input
power
40 W
Rated input power
20 W
Impedance
4 ohms
Dimensions
Width: 160 mm (6-5/16&quot;)
Height: 240 mm (9-1/2&quot;)
Depth: 200 mm (7-7/8&quot;)
Weight
2.0 kg (4.4 lbs.)/each
–3–
XL-55H/65H
NAMES OF PARTS
XL-55H
1
2
6
7
8
9
3
4
10 11 12
13 14
5
15 16 17 18 19
20
21
23
24
25
22
27
28
29
26
1. CD Compartment
2. CD Eject Button
3. Volume Control
4. Cassette Compartment
5. Headphone Socket
6. On/Stand-by Button
7. Function Selector Button
8. CD or Tape Stop, Tuning Down Button
9. CD Play or Pause, Tape Play,
Tuning Up Button
10. Bass/Treble Selector Button
11. Memory/Set Button
12. Tape Record Pause Button
13. CD Track Down or Fast Reverse, Tape Rewind,
Tuner Preset Down Button
14. CD Track Up or Fast Forward, Tape Fast Forward,
Tuner Preset Up Button
15. Timer Play Indicator
16. Tape Record Indicator
17. Sleep Indicator
18. CD Random Play Indicator
19. Memory Indicator
20. FM Stereo Mode Indicator
21. FM Stereo Receiving Indicator
22. Surround Indicator
23. CD Play Indicator
24. CD Repeat Play Indicator
25. CD Digital Output Socket
26. AC Power Input Socket
27. FM 75 Ohms Aerial Socket
28. AM Loop Aerial Socket
29. Video/Auxiliary (Audio Signal) Input Sockets
30. Speaker Terminals
30
1. Tweeter
2. Woofer
3. Speaker Wire
4. Bass Reflex Duct
Speaker grilles are removable:
Make sure nothing comes into contact with the
speaker diaphragms when you remove the speaker grilles.
1
3
2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
4
5. Remote Control Transmitter
6. Clock Button
7. On/Stand-by Button
8. CD Button
9. Tuner and Band Selector Button
10. Clear Button
11. Memory Button
12. CD Track Down, Tuner Preset Down Button
13. CD Fast Reverse, Tuning Down,
Tape Rewind Button
14. CD or Tape Play Button
15. Surround Button
16. CD or Tape Stop Button
17. Volume Up and Down Buttons
18. Bass Up and Down Buttons
19. Timer Button
20. Sleep Button
21. Video/Auxiliary Button
22. Tape Button
23. Repeat Button
24. Random Button
25. CD Track Up, Tuner Preset Up Button
26. CD Fast Forward, Tuning Up,
Tape Fast Forward Button
27. Tape Record Pause Button
28. CD Pause Button
29. Treble Up and Down Buttons
19
20
21
22
23
24
25
26
27
28
29
Buttons with &quot; &quot; mark in the illustration or highlighted in bold on
the right can be operated on the remote control only.
–4–
XL-55H/65H
XL-65H
1
2
6
7
8
9
3
4
10 11 12
13 14
5
15 16 17 18 19 20 21 22 23
24
26
27
28
25
30
31
32
29
1. CD Compartment
2. CD Eject Button
3. Volume Control
4. Cassette Compartment
5. Headphone Socket
6. On/Stand-by Button
7. Function Selector Button
8. CD or Tape Stop, Tuning Down Button
9. CD Play or Pause, Tape Play,
Tuning Up Button
10. Bass/Treble Selector Button
11. Memory/Set Button
12. Tape Record Pause Button
13. CD Track Down or Fast Reverse, Tape Rewind,
Tuner Preset Down Button
14. CD Track Up or Fast Forward, Tape Fast Forward,
Tuner Preset Up Button
15. Timer Play Indicator
16. Tape Record Indicator
17. Sleep Indicator
18. CD Random Play Indicator
19. Memory Indicator
20. RDS Indicator
21. Traffic Programme Indicator
22. Traffic Announcement Indicator
23. FM Stereo Mode Indicator
24. FM Stereo Receiving Indicator
25. Surround Indicator
26. CD Play Indicator
27. CD Repeat Play Indicator
28. CD Digital Output Socket
29. AC Power Input Socket
30. FM 75 Ohms Aerial Socket
31. AM Loop Aerial Socket
32. Video/Auxiliary (Audio Signal) Input Sockets
33. Speaker Terminals
33
1. Tweeter
2. Woofer
3. Speaker Wire
4. Bass Reflex Duct
Speaker grilles are removable:
Make sure nothing comes into contact with the
speaker diaphragms when you remove the speaker grilles.
1
3
2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
4
5. Remote Control Transmitter
6. Clock Button
7. On/Stand-by Button
8. CD Button
9. Tuner and Band Selector Button
10. Clear Button
11. Memory Button
12. CD Track Down, Tuner Preset Down Button
13. CD Fast Reverse, Tuning Down,
Tape Rewind Button
14. CD or Tape Play Button
15. Surround Button
16. CD or Tape Stop Button
17. Volume Up and Down Buttons
18. Bass Up and Down Buttons
19. RDS Programme Type/
Traffic Information Search Button
20. Timer Button
21. Sleep Button
22. Video/Auxiliary Button
23. Tape Button
24. Repeat Button
25. Random Button
26. CD Track Up, Tuner Preset Up Button
27. CD Fast Forward, Tuning Up,
Tape Fast Forward Button
28. Tape Record Pause Button
29. CD Pause Button
30. Treble Up and Down Buttons
31. RDS Display Mode Selector Button
32. RDS ASPM (Auto Station Programme Memory) Button
20
21
22
23
24
25
26
27
28
29
30
31
32
Buttons with &quot; &quot; mark in the illustration or highlighted in bold on
the right can be operated on the remote control only.
–5–
XL-55H/65H
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.
Main PWB
(C2)x2
&oslash;3x10mm
(D2)x1
(D1)x1
&oslash;3x10mm
Rear Panel
(D3)x1
Power Amp. PWB
Power PWB
STEP
REMOVAL
PROCEDURE
FIGURE
1
Top Cabinet
1. Screw .................. (A1) x5
2. Socket ................. (A2) x2
2
Side Panel(Left/Right) 1. Screw .................. (B1) x4
6-1
3
Rear Panel
1. Screw .................. (C1) x3
2. Screw .................. (C2) x2
6-1
6-2
4
Power Amp. PWB
1. Screw .................. (D1) x1
2. Socket ................. (D2) x1
3. Socket ................. (D3) x1
6-2
5
Main PWB/
Headphones PWB
1. Screw .................. (E1) x4
2. Socket ................. (E2) x4
3. Socket ................. (E3) x1
6-3
6
Front Panel
1. Screw .................. (F1) x2
2. Socket ................. (F2) x2
6-4
7
Power PWB
1. Screw .................. (G1) x5
6-4
8
Tape Mechanism
1. Open the cassette holder
2. Screw .................. (H1) x4
6-5
9
Display PWB
1. Knob .................... (J1) x1
2. Screw .................. (J2) x8
6-5
10
CD PWB(Note)/
1. Screw .................. (K1) x4
Open Close Switch 2. Screw .................. (K2) x2
PWB
3. Socket ................. (K3) x3
7-1
11
CD Mechanism
7-2
1. Screw .................. (L1) x3
Figure 6-2
6-1
6-1,3
(E2)x2
Top Cabinet
CD PWB
(E1)x1
&oslash;3x10mm
(E2)x2
(A2)x1
(E1)x1
&oslash;3x10mm
Power PWB
Figure 6-3
(F2)x1
Front Panel
(F2)x1
(G1)x4
&oslash;4x10mm
Power
PWB
(F1)x1
&oslash;3x10mm
(F1)x1
&oslash;3x10mm
(A2)x1
Front Panel
(A1)x1
&oslash;3x10mm
Tape
Mechanism
Side Panel
(Left)
(B1)x2
&oslash;3x10mm
Rear Panel
Display PWB
(J2)x8
&oslash;2.6x10mm
(J1)x1
(A1)x2
&oslash;3x10mm
(C1)x2
&oslash;3x10mm
Side Panel
(Right)
(G1)x1
&oslash;3x10mm
Figure 6-4
(B1)x2
&oslash;3x10mm
(A1)x1
&oslash;3x10mm
Headphones
PWB
(E1)x1
&oslash;3x10mm
Main PWB
Note:
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.
(A1)x1
&oslash;3x10mm
(E3)x1
(E1)x1
&oslash;3x10mm
Tape
Mechanism
PWB
Open
(C1)x1
&oslash;3x10mm
Cassette
Holder
(H1)x4
&oslash;2.6x10mm
Figure 6-1
Figure 6-5
–6–
XL-55H/65H
(K1)x4
&oslash;2.4x10mm
CD PWB
(K2)x1
&oslash;2.6x10mm
(L1)x3
&oslash;2.6x10mm
(K2)x1
&oslash;2.6x10mm
Top Cabinet
Open/Close
Switch PWB
Top Cabinet
(K3)x1
(K3)x2
Jack
PWB
CD Mechanism
CD Mechanism
Figure 7-1
Figure 7-2
REMOVING AND REINSTALLING THE MAIN PARTS
TAPE MECHANISM SECTION
(A2)x1
&oslash;2x7mm
Perform steps 1 to 6 and 8 of the disassembly method to
remove the tape mechanism. (See page 6.)
(A2)x1
&oslash;2x3mm
(A1)x2
&oslash;2x8mm
How to remove the record / playback and erase
heads (See Fig. 7-3.)
1. Remove the screws (A1) x 2 pcs., to remove the erase
head.
2. Remove the screws (A2) x 2 pcs., to remove the record/
playback head.
Note:
After replacing the heads and performing the azimuth
adjustment, be sure to apply screwlock.
Erase Head
Record/
Playback Head
Figure 7-3
How to remove the pinch roller (See Fig. 7-4.)
1. Carefully bend the pinch roller pawl in the direction of the
arrow &lt;A&gt;, and remove the pinch roller (B1) x 1 pc.,
upwards.
&lt;A&gt;
Pinch Roller
Pawl
Pinch Roller
(B1)x1
Figure 7-4
How to remove the belts (See Fig. 7-5.)
1. Remove the main belt (C1) x 1 pc., from the motor pulley.
2. Remove the FF/REW belt (C2) x 1 pc., from the REW/FF
roller.
3. Put on the belts in the reverse order of removal.
Note:
When putting on the belt, ascertain that the belt is not twisted,
and clean it.
Motor
Main Belt
(C1)x1
REW/FF
Clutch
FF/REW Belt
(C2)x1
Figure 7-5
How to remove the motor
(See Fig. 7-6.)
(D2)x3
Special
Screw
(D1)x1
&oslash;2x4mm
Motor
1. Remove the main belt.
2. Remove the screws (D1) x 2 pcs., to remove the motor
bracket.
3. Remove the screws (D2) x 3 pcs., to remove the motor.
Note:
When mounting the motor, pay attention to the motor mounting
angle.
Motor
Bracket
(D1)x1
&oslash;2x4mm
Motor
Figure 7-6
–7–
XL-55H/65H
How to remove the flywheel (See Fig. 8-1.)
Mechanism
Chassis
1. Remove the belt.
2. Remove the stop washer (E1) 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.
(E1)x1
Stop Washer
Stop
Washer
Driver
Washerx2
Flywheel
How to reinstall the parts
Install each part in the reverse order of the removal with care.
Figure 8-1
How to remove the tape mechanism PWB
(See Fig. 8-2.)
(F1)x1
Tape &oslash;2x3mm
Mechanism
PWB
1. Remove the screw (F1) x 1 pc., to remove the tape
mechanism PWB.
2. Remove the screws (F2) x 1 pc.
3. Remove the solder joints (F3) x 2 pcs., to remove the tape
mechanism PWB.
(F2)x1
&oslash;2x8mm
Tape
Mechanism
PWB
(F3)x2
Solder
Joint
Figure 8-2
Mechanism Cover
CD MECHANISM SECTION
Perform steps 1, 10 and 11 of the disassembly method to
remove the CD mechanism. (See page 6.)
(A1) x2
(A1) x2
(A2) x2
&oslash;2.6 x6mm
How to remove the pickup (See Fig. 8-3)
1. Remove the mechanism cover, paying attention to the
pawls (A1) x 4 pcs.
2. Remove the screws (A2) x 2 pcs., to remove the shaft (A3)
x 1 pc.
3. Remove the stop washer (A4) x 1 pc., to remove the gear
(A5) x 1 pc.
4. Remove the pickup.
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
CD Mechanism
Shaft
(A3) x1
StopWasher
(A4) x1
Gear
(A5) x1
Pickup Unit
Figure 8-3
–8–
XL-55H/65H
ADJUSTMENT
MECHANISM SECTION
TUNER SECTION
• Driving Force Check
fL: Low-renge frequency
fH: High-renge frequency
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
Torque Meter
Play: TW-2412
Specified Value
Over 80 g
• Torque Check
Frequency Frequency
Torque Meter
Play: TW-2111
30 to 60 g. cm
Fast forward: TW-2231
55 to 140 g.cm
Rewind: TW-2231
55 to 140 g.cm
• Tape Speed
Test Tape
MTT-111
Adjusting
Point
Variable
resistor in
motor.(M901)
Display
Setting/ Instrument
Adjusting Connection
Parts
T351
*1
Specified Value
Specified
Value
3,000 &plusmn;
90 Hz
Instrument
Connection
IF
450 kHz
1,602 kHz
AM Band
Coverage
—
531 kHz
(fL): T306 *2
1.1 &plusmn; 0.1 V
AM
Tracking
990 kHz
990 kHz
T302
*1
*1. Input: Antenna Output: Speaker terminal
*2. Input: Input is not connected Output: TP301
Headphone
terminal
• Check FM VT
Signal generator: 1 kHz, 40 kHz dev., FM modulated
Display
Frequency
Instrument
Connection
Check Point
TAPE MECHANISM
M901
Tape
Motor
87.5 MHz
87.5 MHz
3.4 V &plusmn; 1.0 V
TP301
108 MHz
108 MHz
7.8 V &plusmn; 1.0 V
TP301
• FM Mute Level
Signal generator: 1 kHz, 40 kHz dev., FM modulated
Variable
resistor
in motor
Display
Frequency
98.00 MHz
(30 dB&micro;V)
Figure 9-1 ADJUSTMENT POINT
98.00 MHz
Adjusting
Parts
VR351*1
Instrument
Connection
Input: CNP301
Output: Speaker
Terminal
*1. Adjust so that an output signal appears.
MAIN PWB
FE301
FM Mute
AM IF Level
T351 VR351
SO301
ANTENNA
SOCKET
IC302
FM
CF352
TP301
IC303
CNP301
R336
T306
AM Band
Coverage fL
T302
AM
Tracking
Figure 9-2 ADJUSTMENT POINTS
–9–
AM
XL-55H/65H
• Setting the Test Mode
Keeping the REW/REV button and BASS/TREBLE button
pressed, turn on POWER. Then, the frequency is initially set
in the memory as shown in Table. Call it with the PRESET
button to use it for adjustment and check of tuner circuit.
Preset No.
1
2
3
4
5
11~25
FM STEREO
87.50 MHz
108.00 MHz
98.00 MHz
90.00 MHz
106.00 MHz
––––
Preset No.
6
7
8
9
10
Preset No.
AM
26
27
28
29
30
531 kHz
1,602 kHz
990 kHz
603 kHz
1,404 kHz
FM MONO
106.00 MHz
90.00 MHz
98.00 MHz
108.00 MHz
87.50 MHz
TEST MODE
The test mode applied to this microcomputer has three modes, namely ordinary test mode to be used for adjustment or
measurement, aging test mode to be used for aging test, and self-diagnosis test mode for self-inspection in case of final product
inspection.
1. Turning on the test mode
To turn on the specific test mode, press the ON/STAND-BY button, holding down the following two buttons in the ordinary standby mode (power off state). In this case only the main unit button is valid. Even when the ON/STAND-BY of remote control button
is set to on, the test mode is not turned on.
[Ordinary test mode]
1. CD Test Mode (TEST 1)…………………… BASS/TREBLE + FF/FWD
2. Tuner Test Mode (TEST 2)………………… BASS/TREBLE + REW/REV
3. Electronic volume Test Mode (TEST 3)…… BASS/TREBLE + REC
4. Timer Test Mode (TEST 4)………………… MEMORY/SET + REC
5. LCD Test Mode (TEST 5)……………………MEMORY/SET + REW/REV
[Self-diagnosis Test Mode]
1. Button input diagnosis test mode (TEST6).… MEMORY/SET + PLAY
2. CD Test Mode (TEST 1)
In the CD test mode the operation of each step is enabled even when the LID-SW is off. However, if focus cannot be set in step 3
or any error processing is started, it is impossible to proceed to the next step. When the error processing is started, operations other
than termination of test mode by pressing the ON/STAND-BY button or return to the step 1 by pressing the STOP button are inhibited.
1. Step 1 Mode
When the CD test mode is turned on, the following indication lights, the processing (until turning-off of CD STB terminal of CD
initialization operation flow) is executed, and the next button input is waited.
After lighting for one second
If the following operation buttons are pressed in this state, the operation is performed as follows.
&quot;ON/STAND-BY&quot; ...... The test mode is turned off, the power is turned off, and the ordinary stand-by mode is set.
&quot;FF/FWD&quot; ................. After the pickup returns once to the innermost periphery, it slides toward the outer periphery while this
button is held down.
&quot;REW/REV&quot; .............. After the pickup returns once to the innermost periphery, it slides toward the inner periphery while this
button is pressed. However, if PU-IN is on, input is invalid.
&quot;PLAY&quot; ..................... Shift to step 2
&quot;STOP&quot; ..................... Invalid
&quot;REC PAUSE&quot; .......... Shift to step 5
– 10 –
XL-55H/65H
* In case of initialization the pickup is moved toward the inner periphery. Any buttons other than ON/STAND-BY button are not
accepted until the shift of pickup to the inner periphery is completed at this time. If PU-IN SW ON cannot be detected within
10 seconds, the slide motor is stopped, and the following error indication appears. Press the ON/STAND-BY button to end
the test mode, or press the STOP button to return to step 1. Any other operations are inhibited.
2. Step 2 Mode
When the &quot;PLAY&quot; button is pressed in this mode, the laser lighting command LDON (8400) is sent, and the laser is turned on.
Other operations are not performed.
If the following buttons are pressed in this state, the operation is performed as follows.
&quot;ON/STAND-BY&quot; ..... The test mode is turned off, the power is turned off, and the ordinary stand-by mode is set.
&quot;FF/FWD&quot; ................ The pickup slides toward the outer periphery while this button is held down.
&quot;REW/REV&quot; ............. The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input
is invalid.
&quot;PLAY&quot; ..................... Shift to step 3
&quot;STOP&quot; .................... Return to step 1
&quot;REC PAUSE&quot; ......... Shift to step 5
3. Step 3 Mode
The laser is kept lighting. The processing (until turning-on of CLV servo of CD initialization operation flow) is executed, and
the next button input is waited. (The focus servo is turned on, and focus search is performed.)
The focus search is repeated until the focus is set.
When the following operation buttons are pressed in this state, the operation is executed as follows.
&quot;ON/STAND-BY&quot; ..... The test mode is turned off, the power is turned off, and the ordinary standby mode is set.
&quot;FF/FWD&quot; ................ The pickup slides toward the outer periphery while this button is held down.
&quot;REW/REV&quot; ............. The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input
is invalid.
&quot;PLAY&quot; ..................... If the focus has been set, shift to step 4 is executed. If the focus has not been set, acceptance is inhibited.
&quot;STOP&quot; .................... Return to step 1
&quot;REC PAUSE&quot; ......... Shift to step 5
*If the focus is disturbed after it has been set, the process returns to step 1.
4. Step 4 Mode (Only focus &quot;OK&quot; can make this item showing)
The CLV servo ON command (8600) sending operation is performed, and the next button input is waited. (The disc is rotated
to perform CLV locking.)
The time display indicates always &quot;0:00&quot;.
When the following buttons are pressed in this state, the operation is executed as follows.
&quot;ON/STAND-BY&quot; ..... The test mode is turned off, the power is turned off, and the ordinary standby mode is set.
&quot;FF/FWD&quot; ................ The pickup slides toward the outer periphery while this button is held down.
&quot;REW/REV&quot; ............. The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input
is invalid.
&quot;PLAY&quot; ..................... Shift to step 5
&quot;STOP&quot; .................... Return to step 1
&quot;REC PAUSE&quot; ......... Shift to step 5
*If the focus is disturbed, the process returns to step 1.
– 11 –
XL-55H/65H
5. Step 5 Mode
The CD initialization operation flow is executed to the end, the mute is set to off, and playback is started. Even when the
playback reaches the outermost periphery of disc, the operation does not stop. The LCD display indicates the playback past
time as in case of ordinary CD playback.
When the following operation buttons are pressed in this sate, the operation is executed as follows.
&quot;ON/STAND-BY&quot; ...... The test mode is turned off, the power is turned off, and the ordinary standby mode is set.
&quot;FF/FWD&quot; ................. The pickup slides toward the outer periphery while this button is held down.
&quot;REW/REV&quot; .............. The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input
is invalid.
&quot;PLAY&quot; ..................... Invalid
&quot;STOP&quot; ..................... Return to step 1
*If the focus is disturbed, the process returns to step 1.
Other cautions
• TOC IL is not executed in the test mode.
• As for button operations other than those shown above, only the sound volume operation (with JOG) is accepted.
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 without
frequency setting by adjusting personnel when the tuner section is adjusted in the production line.
2. Details of tuner test mode
When the power is turned on by using the ON/STAND-BY button while the BASS/TREBLE and REW/REV buttons are held
down in POWER OFF state, the frequency for adjustment and measurement of destination specified by the AREA terminal
is preset and stored in the preset memory CH. However, Ordinary 1 and Ordinary 2 are set to the designation (destination
selected by SPAN switching operation) set when the test mode is obtained.(Memory/Set+Function Key Span Charged) (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. However, FUNCTION switching
is invalid.
Since it is necessary to discard the content of preset memory when the tuner test mode is ended, &quot;0000&quot; or &quot;1111&quot; bits are
written in the memory to be checked in case of memory check (in case of initial setting) so that memory abnormality is detected
in case of initial setting so as to ensure memory initialization.
When the tuner test mode is turned on, the following indication lights for one second.
• The TUNER TEST2 mode is set as a result of BASS/TREBLE+ REW/REV. -&gt; POWER OFF -&gt; IF AC is set to OFF in the TEST2
mode, the initial state is restored.
When POWER is set to OFF, the memory of TEST2 mode is protected.
When the power is turned on again, the ordinary operation is enabled 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, holding down MEMORY + STOP.
– 12 –
XL-55H/65H
3. Preset frequencies for various destinations (random preset memory)
CH
1
2
3
4
5
BAND
FM
STEREO
Europe 2, 4
FM 87.50 MHz
FM108.00 MHz
FM 98.00 MHz
FM 90.00 MHz
FM106.00 MHz
CH
6
7
8
9
10
11-15
BAND
AM
Europe 2, 4
AM 531 kHz
AM1602 kHz
AM 990 kHz
AM 603 kHz
AM1404 kHz
LW
CH
16-25
26
27
28
29
30
BAND
FM
MONO
Europe 2, 4
FM106.00 MHz
FM 90.00 MHz
FM 98.00 MHz
FM108.00 MHz
FM 87.50 MHz
• The hatched sections of the table are not stored in memory.
4. Electronic volume Test Mode (TEST 3)
When the test mode is set, the following indication lights for one second.
When this mode is set, BASS/TREBLE is set to 0 (0 dB) and start-up function is set to CD when volume is -14 dB (STEP 23).
The button operations in the test mode are the same as those of ordinary operation excepting sound volume UP/DOWN.
(1) The indication is the same as that of ordinary operation excepting test mode setting.
(2) The sound volume control with the sound volume UP/DOWN button is only the following 3 steps unlike the ordinary state.
Volume- ∞ (STEP 0) &lt;-&gt; Volume-14 dB (STEP 23) &lt;-&gt; Volume-0 (STEP 30)
(3) BASS/TREBLE is switched when button operation is performed.
5. Timer test Mode (TEST 4)
When the test mode is set, the following indication lights for one second.
The current time and timer time are set in the following procedure to perform the timer playback.
1.Set the current time to 1:00, set the timer to ON time 1:05, set the function to Aux, and set volume STEP 12. One minute is counted
as one second, and the timer playback operation is performed. The fade-in (when playback is started) is executed at a rate of
one step for 1 sec. After completion of fade-in the fade-out 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 changed to the standby mode.
The indication during operation is the same as that of ordinary timer operation.
6. LCD Test Mode (TEST 5)
When the LCD test mode is set, all the LCD segments are lighted. After that the indication is changed as follows according to
the &quot;PLAY&quot; button input.
Lighting of all segments
Lighting of odd segments
– 13 –
Lighting of even segments
XL-55H/65H
7. Key input diagnosis Test Mode (TEST 6)
When the test mode is set, the following indication appears.
This test mode is intended to check whether all the main unit buttons can be detected. Accordingly, in this test mode checking
as to whether the &quot;ON/STAND-BY&quot; button was pressed after all the buttons shown below were pressed is performed. If the result
is OK, OK is indicated. Even any one of keys was not pressed, an error is indicated. In case of OK termination or error termination
exit from this mode occurs when the &quot;ON/STAND-BY&quot; button is pressed next time, and the standby mode is set.
1. In case of &quot;MEMORY/SET&quot; + &quot;PLAY&quot;+ &quot;ON/STAND-BY&quot;
Since SURROUND and RDS are not provided, the following 9 buttons are detected as all buttons.
PLAY, ON/STAND-BY, BAND, BASS/TREBLE, FUNCTION, MEMORY/SET, REC PAUSE, REW, FF, STOP.
The OK/NG indication of test result is as follows.
ERROR LIST
PU-IN SW detection error
Tape mechanism error 1
Error content ............ The detection SW cannot detect ON
after a fixed period of time even if the
microcomputer controls the CD pickup
to return to the innermost position.
Probable cause ........ Defective or poorly connected PU-IN
SW or slide motor.
Action ....................... Solve the problem and turn on the power
again.
Error content ........... The detection SW &quot;CAM-SW&quot; cannot
detect ON (mechanism in operation) even
if the motor and solenoid are controlled
to play back, fast forward, rewind, or
record the tape.
Probable cause ....... Mechanism is in operation when this
message appears: Defective or poorly
connected CAM-SW. Mechanism stops:
Defective or poorly connected motor or
solenoid.
Action ...................... Solve the problem and turn on the power
again.
CD read error
Error content ........... Disc data cannot be read properly or
even if it can be read, the disc is not a
playable one.
Probable cause ....... The disc is loaded upside down, not CDDA, scratches, stains, etc.
Action ...................... Open the CD lid, then reload the disc
correctly. Remove the scratches or stains
on the disc.
NO DISC
Error content ........... Focusing is impossible.
Probable cause ....... The disc is loaded upside down, not CDDA, scratches, stains, etc.
Action ...................... Open the CD lid, then reload the disc
correctly. Remove the scratches or stains
on the disc.
Tape mechanism error 2
Error content ........... Initialization cannot be completed when
the microcomputer controls the motor
and solenoid to initialize the tape
mechanism (to set the mechanism to the
stop mode). The detection SW &quot;CAMSW&quot; cannot detect OFF While the
mechanism is in operation.
Probable cause ....... Mechanism is in operation when this
message appears: Defective or poorly
connected CAM-SW. Mechanism stops:
Defective or poorly connected motor or
solenoid.
Action ...................... Solve the problem and turn on the power
again.
– 14 –
XL-55H/65H
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 micro-micro-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
&lt; &gt; 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.
( ) indicates the record state.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
• Parts marked with “
”(
) 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
POSITION
DESCRIPTION
SW700
VOLUME
ON—OFF
SW707
REC/PAUSE
ON—OFF
SW701
ON/STAND-BY
ON—OFF
SW708
REW/PRESET DOWN
ON—OFF
SW702
FUNCTION
ON—OFF
SW709
FF/PRESET UP
ON—OFF
SW703
STOP/CLEAR,TUNING DOWN
ON—OFF
SW800
PICKUP IN
ON—OFF
SW704
PLAY/CD STOP,TUNING UP
ON—OFF
SW801
CD LID OPEN/CLOSE
ON—OFF
SW705
BASS/TREBLE
ON—OFF
SW901
FOOL PROOF
ON—OFF
SW706
MEMORY/SET
ON—OFF
SW902
CAM
ON—OFF
TYPES OF TRANSISTOR AND LED
FRONT
VIEW
E C B
(S) (G) (D)
(1) (2) (3)
2HA1015 GR
2HC1815 GR
2SC2001 K
2SC380 O
2SK2541
HSB562 C
KRA102 M
KRC102 M
KRC104 M
KRA107 M
KRC107 M
FRONT
VIEW
FRONT
VIEW
B C E
KTC2026 Y
MPG3372X
1
2
3
SVC348S
Figure 15 TYPES OF TRANSISTOR AND LED
– 15 –
XL-55H/65H
FM MUTE LEVEL
T302
SWITCHING
VR351
10K(B)
VD301-1
SVC348S
6
5
4
3
2
1
3
1
CF302
Q301
9
8
7
L-CH OUT
R-CH OUT
MPX IN
MO/ST
14 13
15
PHASE
(AM/FM)
STEREO
SD
6
16
PHASE
FM/AM OUT
AM LOW CUT
VSM
GND
IC303
FM IF DET./FM MPX./AM IF
LA1832S
10 11
12
+5V
AM IF
T351
2 FM IF
3
1
10.7MHz
CF351
FM IF
CF352
3
1
17
AM IF IN
7
FM+B
8
18
IF OUT
4 5
19
MPX VCO
AM IF IN
3
FM
20
VCC
REG
2
VD301-2
SVC348S
FE301
FM FRONT END
FM AFC
AM OSC OUT
FM IF IN
AM MIX OUT AM OSC IN
1
T306
AM OSC.
21
23
L341
BALUN
FM
ANTENNA
SOCKET
SO301
22
24
2
AM MIX OUT
1
AM RF IN
CNP301
AM
R_MUTE
Q351
L354
LOW PASS X351
FILTER
456kHz
AM OSC OUT
FM DET
AM ANT
ZD351
+5V
2
A_12V
CF301
2
FM IF
10.7MHz
A_GND
TP301
R-MUTE
D_GND
5
NC
IF IN
IF REQ
FM
SW
AM IN
DO
7 8 9
FM
CL
6
MO/ST
FM IN
DI
MUTE
VDD
CE
VSS
AOUT
5
Q360
A_12V
10 11
6
7
ST
8
DI
DO
4
4
CL
3
3
FM+B
X521
456 kHz
CE
2
IC302
LC72131 PLL TUNER
1 2
IC521
LC72723M
RDS
1
X OUT
9
15 14 13 12
17 16
NC
X352
4.5MHz
16 15 14 13 12 11 10
X IN
CLE
DATA
22 21 20
+5V
Q521
XL-65H ONLY
RE
TA
IC101
HEAD SELECTOR
BA3126N
L-CH
Q101-Q104
NF
SWITCHING
1
L-OUT
5
150K
RECORD/
PLAYBACK
HEAD
L-CH
R-CH
L-CH
3
IC102
REC./P.B.
EQUALISER
AMP.
P/B SW
CONT
4
IC101
6
R-CH
7
R-CH
2
ALC
150K
11
6
7
12 R-OUT
NF
8
ERASE
HEAD
REC
ALC
+
-
9
R-IN
P/B SW
Q105
Q106
A_12V
8
10
MUTE
5
A-12V
IC102
BA3311L
+
2
CNS101 CNP101
L-CH
8
8
L-CH
7
7
A-GND
6
6
A-GND
5
5
R-CH
4
4
R-CH
3
3
ERASE
2
2
A-GND
1
1
REC MUTE
1
3
L-IN
REC SW
9
REC SW
BIAS OSC
SWITCHING
Q151
L151
Q152
A_12V
REC
Q171
Q172
SWITCHING
Q153
SWITCHING
SWITCHING
REC BIAS
CONT
RUN PLS
Q903
SOL
SWITCHING
M_12V
PHOTE INTERRUPTER
SOL901
SOLENOID
SW902
CAM
2
2
1
CNP901
1
MOT
P.F
CAM SW
CNS901
SOLENOID
DRIVER
M_GND
Q902
SWITCHING
Q901
Q905
Q904
TAPE MOTOR
DRIVER
SWITCHING
Figure 16 BLOCK DIAGRAM (1/4)
– 16 –
TAPE SW
3
D-GND
A_12V
5
3
U_CON 5V
SW901
FOOL
PROOF
6
4
SOL
6
5
4
RUN_PLS
2
MOT
1
- 2
Q906
REC
+ 1
SWITCHING
7
B-CAN(NC)
BIAS
M
U_CON5V
7
SURROUND
M901
TAPE MOTOR
CNP703 1 2 3 4 5 6 7 8 9 10 10
TO DISPLAY PWB
RDS CLK
RDS DATA
12
11
VSM
SD
MUTE
FM ST
DO
CL
CE
DI
CD+B
P MUTE
XL-65H ONLY
SO401
VIDEO/AUX IN
10
9
8
7
A_12V
XL-55H/65H
TO DISPLAY
PWB
AUX R
5
6
SURROUND
Q463
5
4
CNS704
3
XL-65H : 12Pin
XL-55H : 9Pin
2
6
7
8
IC461
KIA4558P
OPE AMP.
Q461
4
3
2
1
P-STB 1
REC R CH
R-CH OUT
TAPE R
TUN R
14
13
11
12
10
9
8
6
7
5
4
3
2
1
VSS
15
DI
CE
CD R
IC401
LC75342M
LOGIC
FUNCTION/VOLUME EQUALISER
NC
VDD
A_12V
16
19
18
20
21
22
24
23
26
25
27
29
28
30
CL
17
CD L
TUN L
TAPE L
AUX L
REC L CH
A_12V
L-CH OUT
R-MUTE
60
A_12V
CNP680
A_12V
Q603A
Q605A
Q609A
1
PROTECT
2
FROM DISPLAY
PWB
STEREO
SD
L-IN
13
2
L-CH
OUT
R-IN
9
5
R-CH
OUT
+
SO601
SPEAKER
TERMINALS
+
IC601
LA4451
POWER
AMP.
11
Q601
Q602
REC L/R CH
L-CH
3
4
J601
HEADPHONES
L-CH
MUTE
TAPE L/R CH
VCC
12
105
106
7
P-STB
REC
T651
POWER
TRANSFORMER
(MAIN)
D651~D654
CD_6.2V
F651
T3.15A L250V
Q607
Q606
Q609
VOLTAGE
REGULATOR
T.F
CNP652 CNS652
CD+B
MECHA 12V
(M_12V)
F652
T1.25A L250V
D656~D659
Q608
1
1
2
2
Q605
GND
RLY681
AUDIO 12V
(A_12V)
Q683
Q604
Q603
T681
POWER
TRANSFORMER
(SUB)
D656~D659
GND
7 8 9 10 10
AY PWB
CD_6.2V
M_GND
D-GND
CD R
CD L
A-GND
TAPE SW
D-GND
A_12V
U_CON 5V
IC681
KIA7805P
VOLTAGE REGULATOR
TO
DISPLAY
PWB
CNP707
USWD_5R6V
3
P-CONT
2
D_GND
1
3
1
2
1 2 3 4 5 6 CNP605
GND
TO CD SERVO PWB
Figure 17 BLOCK DIAGRAM (2/4)
– 17 –
LF651
LINE
FILTER
SO651
AC POWER
INPUT SOCKET
AC230V,50Hz
XL-55H/65H
CNS605
C
6
A
5
C
4
TO MAIN SECTION
D
3
CNP605
C
2
LCD701
M
1
1
~
4
5
39 ~ 42
38
100
67
SEG0
SEG33
SW801
CD LID
OPEN/CLOSE
MDATA 63
1 COM0
X701
8MHz
KEY
SW702-SW704
SW707-SW709
BLBCK 62
X702
32.768MHz
10
CD STB
9
MRST
9
STAT 61
8
10
CD_STB 60
MCLK
7
12
PU_IN 58
GVSW 33
13
SW701
17
KEY1
18
KEY2
IC701
IX0060SJ
SYSTEM CONTROL
MICROCOMPUTER
7
VLC1
DO 26
8
VDD
CL 27
VREF+
CE 28
VLC3
11
VSS
14
MMOD
15
VREF
TAPE_SW
SOL
MOT
REC
RUN_PLS
B-CAN
36 35 34 31 30 29 22 22
BIAS
BACK_LIGHT
51
SYS_STOP
41 42 47 38 39
P_CONT
REMOCON
CD+B 46
JOG_UP
21
SD
STEREO
SW700
VOLUME
P_MUTE 45
P_STB 44
6
5
13
BLKCK
4
12
STAT
3
PICK_IN
2
GVSW
1
11
9
8
DO
7
CL
6
CE
DI
DI 25
JOG_DOWN
5
VSM
SD 50
STEREO 49
24
CLE
DATA
VSM 23
VLC2
6
MLD
MDATA
XL-65H ONLY
CLE 40
DATA 48
37 POWER
CNS707
CLID SW
MRST 59
SW705,SW706
CD+B
P_MUTE
P_STB
SURR 43
5
TO MAIN SECTION
4
CNP704
3
2
1
CNS704
XL-65H : 12Pin
XL-55H : 9Pin
CNS680
PROTECT
A–12V
1
TO AMP. SECTION
2
CNP680
1
CNS703
2
3
TAPE_SW
USWD_5.6V
A–12V
RX701
GP1U281X
REMOTE
SENSOR
D_GND
U_CON5V
SOL
MOT
1
2
3
REC
RUN_PLS
SYS_STOP
TO POWER
CNP702
MCLK 65
MLD 64
~
~
4 COM3
M_G
CLID_SW 65
Q701
BIAS
B_CAN
SURROUND
Q702
Q703
LED
D701~709
D_GND
11
10
9
8
7
TO MAIN SECTION
6
CNP703
5
4
3
2
1
Q707
Q706
SWITCHING
M_
Figure 18 BLOCK DIAGRAM (3/4)
– 18 –
XL-55H/65H
CNS605
CD_L
6
TO MAIN SECTION
4
CNP605
3
3
+5V
A_GND
5
2
CD_R
J801
DIGITAL
OUT
1
D_GND
CD_6.2V
2
M_GND
1
6
8
MCLK
7
MLD
6
MDATA
5
13
BLKCK
4
12
STAT
3
PICK_IN
2
GVSW
1
4
MRST
MLD
IC801
MN6627482W
SERVO/SIGNAL CONTROL
AVSS2
AVDD2
X803
16.93MHz
D_GND
BLKCK
DMUTE
IREF
STAT
ARF
SQCK
/RST
40 LD
39 BDO
38 /RFDET
37 TRCRS
36 OFT
35 VDET
34 RFENV
33 TE
32 FE
31 TBAL
30 FBAL
29 VREF
28 FOO
7
27 TRO
O
CL
26 KICK
8
25 ECS
9
24 ECM
11
22 TVD
D
O
9
21 TVR
M
CD STB
MDATA
14 13
TA
10
MCLK
VSS
18 17 16
LE
CLID SW
5
CNP702
DVSS1
7
M_GND
DVDD1
8
+5V
9
X1
+6.2V
50 51
X2
57 58 59 60
TX
/TEST 71
IOSEL 70
OUTL 73
AVDD1 72
AVSS1 74
RSEL 76
OUTR 75
PSEL 78
VDD
+5V
Q804
44 45
CD_6.2V
CSEL 77
SSEL 80
CONSTANT
VOLTAGE
SW801
CD LID
OPEN/CLOSE
MSEL 79
D_GND
6
E
DI
B
TE
TB
5
TO MAIN SECTION
4
CNP704
3
2
1
CNS704
XL-65H : 12Pin
XL-55H : 9Pin
D_GND
CNS680
1
TO AMP. SECTION
2
CNP680
IC804
MM1469XH
FOCUS/TRACKING/
SPIN/SLED DRIVER
CNS703
11
10
9
8
7
TO MAIN SECTION
6
CNP703
5
14 OPO
13 GND
PO1– 15
PO1+ 16
12 VO2–
11 VO2+
VO3– 17
VO3+ 18
VIN3 19
10 VIN2
4
17 VREF
GND 16
18 VDET
NRFDET 15
19 TEBPF
OFTR 14
20 TEOUT
CDFTR 13
21 TEN
BDO 12
22 FEN
CBDO 11
23 FEOUT
VG3 20
VCC 21
3TOUT 10
24 GCTL
CEA
9
25 FBAL
ARF
8
26 TBAL
CACC
7
27 F
RFIN
6
28 E
RFOUT
5
29 D
RFN
4
30 B
VCC
3
9
VG2
3
8
GND
2
7
MUTE
6
REG O
5
TRB
4
VG1
VG4 24
VIN4 25
3
VIN1
VO4+ 26
31 C
LD
2
2
VO1+
PD
1
VO1–
VO4– 27
GND 28
32 A
1
M_GND
1
+5V
+6.2V
VCC 22
BIAS 23
+5V
IC802
AN22000A
HEAD AMP.
M_GND
+5V
Q801
SW800
PICKUP IN
M
C
F
B
A
VCC
PICKUP UNIT
Figure 19 BLOCK DIAGRAM (4/4)
– 19 –
E
LD
1/2V
MON
M
NM802 NM801
SPINDLE SLED
MOTOR MOTOR
TRACKING COIL
M_GND
FOCUS COIL
LASER
DRIVER
GND
+5V
XL-55H/65H
XL-55H
A
1
2
330
R386
2.6V
C363
AM RF
IN
C394
X OUT
X IN
VSS
AOUT
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
Figure 20 SCHEMATIC DIAGRAM (1/12)
– 20 –
0 1V
2
IC302
LC72131
PLL(TUNER)
G
5
1
15P(CH)
+B
4
22 21 20
6
R374 1K
C384
0.001
C382
C3
1/5
VT
2.6V
X352
4.5MHz
C381
12P(CH)
F
R381
10K
R382
TP301
3
2.1V (2.7V)
2.1V
(2.7V)
0.022
C397
+B
CF301 FM IF
2
AM
T351
C378
330P
330
1
FM AFC
C352
10/16
FM IF
CF302
3
1
21
3 2.1V
2
C344
33P
C351
0.022
9.5V
2
R349
33 Q301
2SC380 O
3
22
C350
0.022
2.1V
SO301
1
R348 0.8V
680
R343 180
C347
0.022
R344
680
C346
0.022
R346
330
R347
6.8K
0.022
L342
2.2&micro;H
C345
0.022
1
C341
2.5V
R369A
68
R369B
82
2
5V
2.5V
24 23
0V
T306
R351
5.6K
R336
10K
C334
27P (UJ)
68K
R323
C337
0.022
C335
560P
FE301
FM FRONT END
8 7 6 5 9V
4
3
C302
0.001
C390
0.022
C388
0.001
C301
0.001
C362
3.3/50
C360
0.022
C361
0.022
R358
8.2K
VD301
SVC348S
C332
0.022
+B
R345
4.7K C348
100/16
D303
1N4148
D304
1N4148
C376
0.001
FM
75 OHMS
L353
1mH
AM OSC
D
FM ANTENNA
SOCKET
VR351
AM BAND COVERAGE fL
L341
BALUN
CNP301
CHASSIS
GND
1
2
E
C329
0.022
D302
1N4148
AM
ANTENNA
C
0.047
T302
D301
1N4148
FM MUTE LEVEL
C331
C330
12P (CH)
AM ANT AM TRACKING
FM IF AM OSC
OUT
IN
5V
AM MIX
OUT AM OSC
IN
REG
B
TUNER SECTION
C343
33P
MAIN PWB-A1(1/3)
C302
C72131
TUNER)
7
4
6
7
8
8
9 10
14 13 12
L351
100&micro;H
+B
11
R359
1.8K
9
4V
(2.2V)
R363
6.8K
C373
0.03
R364
6.8K
R357
470K
R391
390
1
3
Q351
KRC104 M
C374
0.03
+B
L352
100&micro;H
C396
100/10
R392
390
Q360
2HA1015 GR
R383
5.6K
R384
6.8K
STEREO
R362
12K
R366
2.2K
TUN R
TUN L
R360
4.7K
10
Figure 21 SCHEMATIC DIAGRAM (2/12)
– 21 –
CL
DI
CE
C395
0.022
10.8V
A_GND
+B
A-12V
D-GND
CD+B
11
9 SD
8 FM ST
7 DO
6 CL
5 CE
4 DI
3 CD+B
2 P MUTE
1 P-STB
P_STB
6
P_MUTE
7
11.7V
R385
5.6K
10.9V
D308
1N4148
8
9
10
11
12
CNS704
TO DISPLAY PWB
P31 12 - F
IC303
LA1832S
FM IF DET./FM MPX./AM IF
TO MAIN PWB(3/3)
P26 1 - C
+B
CFW301B
C358 12
1/50
3.8V
(1.2V)
C372
1/50
15 14
13
1.3V
1/50
2
DO
CL
DI
CE
C357
2.2/50
R355
3.3K
MO/ST
PHASE
(AM/FM)
1.3V
C369
56P
C368 R356
1K
2.1V 1/50
R361
C371 12K
4.7V
(0V)
ZD351
DZ5.1BSB
R376
10K
10 11
0.022
C370
1/50
MPX IN
IF OUT
PHASE R-CH
OUT
L-CH
OUT
16
C383
47K
C355
22P(CH) 0.001 3.8V
(1.9V)
0V
C398 5V
100/10
X351
456kHz
2.3V
(0V)
C367 R350
1/50 2.7K
C366 0.001
LOW PASS
FILTER
C391
47/16
R377
5.6K
R387 5.6K
R393
1K
0V
C386
330P
CF352
R365
10K
17 16 15
9
C356
17
R395
C364
4.7/25
C365 0.022
0V (0.9V)
0.6V
C363
0.022
0.022
C361
0.022
2.1V (2.7V)
2.1V
(2.7V)
L354
IF REQ
IF IN
+B
MO/ST
MPX VCO
VCC
FM DET
(4.3V)
STEREO
8
270 2.9V
R353
5V
5V
0V
7
C385
0.01
FM IF
C399
0.022
CF351
C354
0.022
1K
VSM
AM IF
IN AM LOW
GND CUT
FM/AM
OUT
SD
AM RF
IN
19 18 2.3V
3.5V
(0V)
0V
(2.6V)
2.6V (0V)
C387
0.022
2
5.2V
3
C353 0.022
R352
6
VDD
MUTE
FM IN
AM IN
FM
3
5
5
3.7V
(0V)
3.9V
FM
C393
1/50
R379
2.2K
C380 10/16
1
0.9V
C392
0.001
4
1.7V
(11.4V)
PD
DO
R380
1.5K
0.9V
2.1V
5.1V
18
AIN
FM AFC
REG
20
R371 1K
19
DI
CL
2
4.8V
AM IF
T351
R372 1K
3 2.1V
0.1V
C394
47/16
C350
0.022
21
R373 1K
R381
10K
0.022
22
CE
T
0.1V
2.6V
22 21 20
X OUT
X IN
VSS
AOUT
C378
330P
R374 1K
1
0V
2.6V
XL-55H/65H
CNP704
1
2
3
4
5
XL-55H/65H
XL-65H
TUNER SECTION
2
D521
1N4148
+B
+B
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
3
C363
2.1V (2.7V)
2.1V
(2.7V)
4
Figure 22 SCHEMATIC DIAGRAM (3/12)
– 22 –
5
AM RF
IN
C394
47/16
0.022
CE
2.6V
IC302
LC72131
PLL(TUNER)
+B
2
2
3
15P(CH)
G
1
1
0.1V
C384
0.001
C382
6
R374 1K
C525
22P
(CH)
22 21 20
0V
C524
560P
C381
12P(CH)
X OUT
X IN
VSS
AOUT
8
C39
1/50
VT
2.6V
7
2.5V
6
C526
22P
(CH)
X352
4.5MHz
0V
5.1V
9
X521
456 kHz
5
10
0.6V
C521
10/16
0V
4
11
330
R386
330
2.5V
2.3V
3
TP301
C527
0.1
2.5V
5.1V
2
12
0V
2.5V
1
13
C
R381
10K
R382
0V
1.3V
1.3V
0V
2.5V
15 14
C523
0.1
F
R521
47K
L521
2.2&micro;H
C536
0.022
C535
47/16
R532
10K
2V
C522
330P
5.1V
Q521
2HC1815 GR
R534
56K
2.5V
IC521
LC72723M
RDS 16
FM AFC
C378
330P
CF301 FM IF
R528
1K
AM I
T351
+B
R529
1K
+B
C350
0.022
FM IF
CF302
3
1
21
3 2.1V
2
C352
10/16
0.022
1
C397
2
SO301
C537
0.022
3
C351
R343 180
C347
0.022
R344
680
1
R349
33 Q301
2SC380 O
R346
330
R345
4.7K C348
100/16
C346
0.022
L342
2.2&micro;H
C345
0.022
9.5V
0.022
22
FM IF AM OSC
OUT
IN
5V
AM MIX
OUT AM OSC
IN
REG
2.1V
1
C341
5V
2.5V
R351
5.6K
R336
10K
24 23
C344
33P
2
R348 0.8V
680
R369A
68
R369B
82
2.5V
FE301
FM FRONT END
8 7 6 5 9V
4
3
C302
0.001
C390
0.022
C388
0.001
C301
0.001
C362
3.3/50
C360
0.022
C361
0.022
R358
8.2K
C332
0.022
C334
27P (UJ)
68K
R323
T306
R347
6.8K
D303
1N4148
D304
1N4148
R533
56K
FM
75 OHMS
C335
560P
AM OSC
C376
0.001
FM ANTENNA
SOCKET
L353
1mH
+B
C337
0.022
CNP301
AM
ANTENNA
1
2
VR351
AM BAND COVERAGE fL
L341
BALUN
D
E
C329
0.022
D302
1N4148
CHASSIS
GND
C
VD301
SVC348S
D301
1N4148
0.047
T302
FM MUTE LEVEL
C331
C330
B
12P (CH)
AM ANT AM TRACKING
C343
33P
MAIN PWB-A1(1/3)
A
IC302
LC72131
L(TUNER)
7
4
6
7
8
8
9 10
L351
100&micro;H
14 13 12
+B
+B
11
R359
1.8K
9
CFW301B
C358 12
1/50
3.8V
(1.2V)
4V
(2.2V)
R363
6.8K
C373
0.03
R364
6.8K
R357
470K
2
3
R391
390
Q351
KRC104 M
IC303
LA1832S
FM IF DET./FM MPX./AM IF
C374
0.03
VMS
+B
L352
100&micro;H
C396
100/10
R392
390
Q360
2HA1015 GR
R383
5.6K
R384
6.8K
STEREO
R362
12K
R366
2.2K
TUN R
TUN L
C395
0.022
R360
4.7K
10
Figure 23 SCHEMATIC DIAGRAM (4/12)
– 23 –
CL
DI
CE
+B
10.8V
P_STB
6
P_MUTE
7
11.7V
A_GND
+B
A-12V
D-GND
CD+B
11
TO MAIN PWB(3/3)
P26 1 - C
C357
2.2/50
R355
3.3K
MO/ST
PHASE
(AM/FM)
1.3V
1/50
ZD351
DZ5.1BSB
R376
10K
1.3V
C369
56P
C368 R356
1K
2.1V 1/50
C372
1/50
15 14
13
4.7V
(0V)
DO
CL
DI
CE
0.022
C370
1/50
10 11
C383
47K
MPX IN
IF OUT
PHASE R-CH
OUT
L-CH
OUT
16
R361
C371 12K
1
C391
47/16
R377
5.6K
R387 5.6K
R393
1K
0V
CF352
C355
22P(CH) 0.001 3.8V
(1.9V)
0V
C398 5V
100/10
X351
456kHz
2.3V
(0V)
C367 R350
1/50 2.7K
C366 0.001
LOW PASS
FILTER
R365
10K
17 16 15
C386
330P
+B
9
C356
17
R395
C364
4.7/25
C363
0.022
C365 0.022
0V (0.9V)
0.6V
2.1V (2.7V)
2.1V
(2.7V)
3.3/50
C360
0.022
C361
0.022
L354
IF REQ
IF IN
MPX VCO
VCC
FM DET
(4.3V)
270 2.9V
STEREO
8
MO/ST
FM IF
C399
0.022
R353
5V
5V
7
C385
0.01
CF351
C354
0.022
0V
AM IF
IN AM LOW
GND CUT
FM/AM
OUT
SD
19 18 2.3V
3.5V
(0V)
0V
(2.6V)
2.6V (0V)
5.2V
2
C353 0.022
3
C387
0.022
C380 10/16
6
VDD
MUTE
FM IN
AM IN
FM
3
5
5
3.7V
(0V)
3.9V
FM
C393
1/50
R379
2.2K
1
0.9V
1K
R352
4
1.7V
(11.4V)
PD
DO
R380
1.5K
0.9V
2.1V
5.1V
18
AIN
AM RF
IN
VSM
FM AFC
20
R371 1K
19
DI
CL
AM IF
T351
4.8V
2
C392
0.001
3 2.1V
R372 1K
VT
CE
21
0.1V
C350
0.022
OUT AM OSC
IN
REG
22
R373 1K
1
C394
47/16
0.022
C378
330P
0.1V
R381
10K
C397
2
R374 1K
2.6V
22 21 20
X OUT
X IN
VSS
AOUT
3
0V
2.6V
12 RDS CLK
11 RDS DATA
10 VMS
9 SD
8 FM ST
7 DO
6 CL
5 CE
4 DI
3 CD+B
2 P MUTE
1 P-STB
10.9V
R385
5.6K
D308
1N4148
8
9
10
11
12
CNS704
TO DISPLAY PWB
P31 12 - F
XL-55H/65H
CNP704
1
2
3
4
5
XL-55H/65H
A
MAIN PWB-A1(2/3)
TAPE SECTION
R115
15K
R102
1K
8
0V
R118
C130
22K
4.7/25
R120
100
0.3V
(0.8V)
R124
4.7K
C115
0.0022
R119
100
0.3V
(0.8V)
R123
4.7K
0.3V
(0.8V)
R121
4.7K
9
0.3V
(0.8V)
7
0V
C129
C116
0.0022
R125
100K
ERASE
HEAD
0V
1.5V
(0V)
C117
10/16
2
1
6
R117
22K
4.7/25
Q104
Q102
2HC1815 GR 2HC1815 GR
R122
4.7K
2
1
5
R126
5.6K
C114
4.7/25
4
3
IC101
BA3126N
HEAD SELECTOR
4
3
4
(8.3V)
0V
8V
(10V)
6
5
0.001
6
5
C121
82P
1.5V
(0V)
C113
4.7/25
0V
3 0V
R140
10K 0.3V
R138
330
C
8
7
R139
2.7K
R-CH
8
7
2
Q103
2HC1815 GR
Q101
2HC1815 GR
1 0V
C101
0.001
C102
L-CH
R101
1K
C131
820P
RECORD/PLAYBACK
HEAD
CNP101
R116
15K
3
Q171
KRA102 M
11.7V
(0V)
3
8.3V
100K
47K
2
R154
10K
2.6V
(0V)
Q151
C2001-K
C154
0.027
(ML)
L151
E
R155
56
(11.7V)
2
Q152
2HA1015 GR
7.8V
(0V)
R151 R152
0V
3
2
4.7V
(0V)
1
1
R153
10K
Q172
KRC102 M
100/16
+B
C155
C122
82P
330&micro;H
D
C153
0.0039
B
CNW101
TAPE MECHANISM
Ass'y (217)
1
Q153
KRC104 M
SOL901(217-4)
SOLENOID
SW901(217-7)
FOOL PROOF
G
SW902(217-8)
CAM
3.2V
0.7V
Q902
HSB562-C
1 0V
11.9V
R909
18K
R910
33K
11.8V
C901
0.001
PHOTO
INTERRUPTER
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
2
3
4
Figure 24 SCHEMATIC DIAGRAM (5/12)
– 24 –
5
6
C903
3
2
1
5
4
3
2
1
56K
3
2
1
R903
47K
R905
10K
2
270
7
6
R902
2
7
6
5
4
D901
–
7
6
5
4
Q903
KRC107 M
C902
3.3/50
2
3
1N4148
1
CNW901
+
M
TAPE MECHANISM PWB-D,E(217-10,11)
1
CNS901
F
R904
M901(217-9)
TAPE
MOTOR
R9
1.5
XL-55H/65H
R111
2.2K
R105
C107
47/16
3.9K
C111
10/16
R131
4.7K
+B
C118
0.022
C125
100/25
4.6V
7
12
C110
0.015
R110
0.7V
Q106
2HC1815 GR
3.9K
R108
10K
R112
2.2K
C112
10/16
6
R132
4.7K
R106
D104
1N4148
150K
3
4.7V
(0V)
R157
150
R156
150
1
+B
+B
D-GND
153
C104 M
3
7M
18
R905
10K
4.9V
M 12V
1
4.4V
3
3
0.6V
D902
1N4148
R906
1.5K
3
+B
4.9V
1
D903
1N4148
D904
1N4148
A-12V
1
M-GND
20
21
BIAS
RUN_PLS
REC
MOT
SOL
U_CON5V
D_GND
A-12V
SURROUND
R901
1.5K
11.8V
2
2
19
TAPE_SW
11.8V
C903
100/25
56K
R902
11.9V
M 12V
0V
Q905
HSB562-C
Q906
2 KRA102 M
C904
0.022
Q904
KRC102 M
11.7V
C905
0.022
11.7V
Q902
HSB562-C
10K
Q901
KRC102 M
3.2V
R907 11.7V
2
V
17
C123
2.2/50
120
R155
56
10K
C126
22/16
4.6V
R104
R154
10K
0V
0.6V
47/16
C108
8.3V
A_GND
16
R141
330
IC102
10.1V 10
BA3311L
REC./P.B.
EQUALISER
AMP.
0V 2
11
C106
270P
Q152
HA1015 GR
R134
100K
10.2V 8
9 0V
R116
15K
1
0V
C104
C116
0.0022
5 0V
330P 330P
4.7/25
4
0.6V
C105
C103
C130
8
270P
C115
0022
3
SURROUND
Q105
2HC1815 GR
0.7V
TO MAIN PWB(3/3)
P26 1 - F
4.7/25
C109
0.015
TAPE L
R113
3.3K
C129
R109
12
13
14
15
R114
3.3K
7
150K
R133
1K
R107
10K
R103
120
REC L
REC R
TAPE R
1 2 3 4 5 6 7 8 9 10 11
CNP703
CNS703
FROM DISPLAY PWB
P31 12 - E
7
8
9
10
Figure 25 SCHEMATIC DIAGRAM (6/12)
– 25 –
11
12
XL-55H/65H
3
4
5
CL
R440
3.9K
0V
VDD CE
CL
27
28
29
30
R423
R424
R425
CE
1K
1K
1K
R437
6.8K
CL
DI
CE
+B
+B
5V
100/16
C430
10/16
C425
10/16
C407
DI
DI
VREF
VSS
26
9.6V
25
4.8V
24
D403
1N4004
0V
0V
0V
23
4.8V
22
4.8V
21
4.8V
20
L4
19
10/16
10/16 R415
10/16 1K
L3
18
C401
C403
C405
L2
17
L1
TEST
1
ROUTLOUT
4.8V
C426
10/16
C424 0.1
C420 0.0027
C422 0.1
4.8V
2
RBS2 LBS2
4.8V
3
RBS1 LBS1
4.8V
4
RTRE LTRE
5
RIN
6
RSL0 LSL0
7
R4
8
4.8V
4.8V
C416
10/16
C418
2.2/50
4.8V
9
LIN
4.8V
R418
1K
R420
1K
R422 1K
4.8V
4.8V
4.8V
10
C429
33/16
TUN L
16
11
C423 0.1
CD L
TUN L
TAPE L
AUX L
12
R439
2
TUN R
13
R3
1
14
R2
B
15
R1
C340
0.001
10/16
10/16
10/16
10/16
R416
1K
4.8V
TAPE R
L-CH
PLAYBACK SIGNAL
RECORD SIGNAL
C408
C406
C404
C402
R417 4.8V
1K
R419 4.8V
1K
R421
1K
4.8V
C415
10/16
C417
2.2/50
C419
0.0027 C421 0.1
R405
27K
AUX R
IC401
LC75342M
FUNCTION/
VOLUME
EQUALISER
VIDEO/AUX IN
1.5K 1.5K
CD SIGNAL
AUX SIGNAL
TUN R
CD R
R406
27K
3.9K
C412
330P
SO401
R-CH
C411
330P
FM SIGNAL
AM SIGNAL
R407 R408
A
R438
6.8K
MAIN PWB-A
D402
1N4004
D401
1N4004
J
1
C464
1/50
IC461
KIA4558P
OPE AMP.
R461
8.2K
C463
1/50
C632
0.022
TAPE L
SURROUND
Q607
KTC2026 Y
6.2V
L602
+B
20V
1 2 3 4 5 6
20V
+B
CNW652
22K
R623
3
2
11.7V
R619
Q604 47
KTC2026 Y
20V
D603
1N4148
22K
C621 R621
100/25
M-GND
M-GND
CD_L
A_GND
CD_R
D-GND
CD-6.2V
21
C622
G
Q605
KTC2026 Y
11.7V
+B
0V
0V 1
12.3V
+B
2
1
2
1
Q603
2HC1815 GR
20V
R617
33K
A-12V
0.022
20
0.022
+B
Q609
KRC107 M
3
Q608
KRA102 M
D602
1N4148
M 12V
C616
4700/25
R624
1K
C620
470/25
R627 10K
D-GND
C625
10/16
19
2
C626
47/16
R625
10K
ZD602
DZ7.5BSC
18
1 7.8V
7.5V
C624
TO MAIN PWB(2/3)
TAPE SECTION
P25 12 - D
F
D604
1N4148
C627
0.022
Q606
2HC1815 GR
CD TEST POINT
CNS652
+B
4.5V
A_GND
R632
6.8
C694
330P
17
C617
0.0022
C637 C633
0.022 0.022
C471
0.0033
REC L
REC R
TAPE R
C693
330P
C469
47/16
CD+B
C461
0.0056
Q463
3 KRC107 M
100K
1
D-GND
L601
R477
12K
R475
12K
R629
1K
R620
47
13V
R628
100
ZD601
DZ130BSA
CNP605
CNS605
FROM CD SERVO PWB
P29 12 - D
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
2
3
4
Figure 26 SCHEMATIC DIAGRAM (7/12)
– 26 –
5
6
C618
0.0022
R470
1 C475
1/50 10K
2
R631
6.8
R474
12K
3
+B
C639
0.022
C636
0.022
E
4
S
R468
330
C640
0.022
12
13
14
15
16
8
R473
R463 12K
11
D461
2 1N4148
+B
7
6
IC461
C473
4.7/50
10
A-12V
5
G
R478
12K
C476
1/50
R476
12K
R471
2.7K
9
R467
47K
10K
8
Q461
2SK2541
D
R465
D
A_GND
2.7K
R466
10K
R472
C474
4.7/50
R462
8.2K
C462
0.0056
C472
0.0033
R469
10K
R634
3.3K
C468
100/16
P_STB
6
P_MUTE
7
R464
100K
TO MAIN PWB(1/3)
TUNER SECTION
XL-65H : P23 12 - F
XL-55H : P21 12 - F
C
XL-55H/65H
AIN PWB-A1(3/3)
J923
120
Q603A
2HC1815 GR
R618
680K
D653
D654
1N5402M 1N5402M
D658
1N4004
TF 0V
VOLTAGE REGULATOR
1
2
D685
1N4004
USWD_ 5R6V
3
P_CONT
2
D_GND
1
CNP707
C660
0.001
C695
0.001
TO
MAIN
CHASSIS
Q683
2HC1815 GR
FROM DISPLAY PWB
P30 1 - F
CNS707
R685
10K
R686
47K
D682
1N4004
CNW653
RLY681
RELAY
D681
1N4004
C681
0.047
C684
0.047
D683
1N4004
D684
1N4004
T681
POWER
TRANSFORMER
(SUB)
CNW654
TO TAPE
MECHANISM
CHASSIS
CNP653
1
2
1
2
LF651
LINE
FILTER
SO651
AC INPUT
SOCKET
AC230V, 50Hz
C696
0.001
9
AC 230V,50Hz
D689
1N4004
1
CFW601A
8
F652
T1.25A L 250V
C689
0.47/50
3
2
1
IC681
KIA7805P
C688
0.047
3
4
5
9
10
C662
820P
C656
0.1
D659
1N4004
C665
0.047
R661
330
J601
HEADPONES
5
L603
10&micro;H
R662
330 C661
820P
2
1
D656
1N4004
When Servicing,
Pay attention as the area enclosed
by this line (
) is directly
connected with AC main voltage.
TWEETER
D657
1N4004
T651
POWER
TRANSFORMER
(MAIN)
120V
F651
T3.15A L 250V
C658
0.1
C657
0.1
WOOFER
4 Ohm
+
C654
0.1
+B1
2
B1GND
1
AC POWER SUPPLY CORD
D652
1N5402M
CNW651
C651
0.1
D651
1N5402M
10
Figure 27 SCHEMATIC DIAGRAM (8/12)
– 27 –
11
12
CNS680
P31 12 - G
FROM DISPLAY PWB
R613
270
C611
0.22(ML)
R614
270
C612
0.22(ML)
D611
1N4004
C643
R609
0.22(ML) 3.3
D613
1N4004
D614
1N4004
D612
1N4004
C644
R610
3.3 0.22(ML)
1
C652
33/16
+B
D688
1N4004
SPEAKER
TERMINAL
C614
1000/35
Q609A
KRA107 M
12V
2
PROTECT
1
2
CNP680
+B
–
C663
180P
CHASSIS
GND
CFW601
C610
47/50
3
CNP651
WOOFER
4 Ohm
–
C618
0.0022
7
D615
1N4148
R617A
680K
2
POWER PWB-B1
HEADPHONES PWB-A4
6.8
5
R608 D601
1K
1N4148
CNP652
7
6
12
L-CH SPEAKER BOX
R-CH SPEAKER BOX
1
C629
10
220/50
9
Q605A
KRC107 M
1
3
1 2 CNS651
R-CH
5
4
+B1
1 2
+
L-CH
3
C606
4.7/25 C648
0.0012
C602
1/50
TWEETER
SO601
C617
0.0022
CNP604
7
8
9
10
11
12
13
CNS604
11
C683
2200/16
5
6
LCH_IN
A_GND
RCH_IN
P_STB
P_MUTE
RCH_OUT
RCH_OUT
RCH_GND
RCH_GND
LCH_GND
LCH_GND
LCH_OUT
LCH_OUT
1
8
C659
0.1
1
2
3
4
J920
120
14
C613
1000/35
C609
47/50
C670
100/25
7
8
9
10
11
12
13
D401
1N4004
2
C630
2200/50
5
6
D402
1N4004
R602
1K
13
C615
0.022
1
2
3
4
Q602
KTC3199 GR
C604 C608
100P 220/25
R604
10K
R616
4.7K
R606 R605
82
82
Q601
KTC3199 GR
C607
220/25
C601
33/16
LCH_IN
A_GND
RCH_IN
P_STB
P_MUTE
RCH_OUT
RCH_OUT
RCH_GND
RCH_GND
LCH_GND
LCH_GND
LCH_OUT
LCH_OUT
B1GND
100/16
C430
R607
6.8K
0V
30
D403
1N4004
0V
DI
CL
29
R603
10K
5V
VDD CE
28
9.6V
1
4.8V
2
VREF
VSS
0V
R615
4.7K
IC601
LA4451
POWER AMP.
C603
100P
C605
4.7/25
R601
1K
3
POWER AMP. PWB-B2
C647
330P
XL-55H/65H
CD SERVO PWB-A2
B
L806
0.82&micro;H
3
J801
DIGITAL
OUT
C864
100/10
2
1
CNW808A
C865
0.0022(ML)
JACK PWB-A7
CNW808B
A
1
1
2
3
2
3
4
4
SW801
CD LID
OPEN/
CLOSE
1
1
2
2
CFW807B
CFW807A
SWITCH PWB-A5
+B
+B
R823 1.8K
C
R824 12K
+B
5.2V
3
4
3
4
2.9V
0V
FO–
GND
ACTUATOR
PD
VR
E
LD
3
4
5
5
5
6
6
6
7
8
7
8
7
8
9
FO+
2
FO–
GND
PD
R
R
+B
R805
100
VR
LD
CNW801
CNS801
82K
R829 4.7K
R827 18K
R817
220K
FO–
R809
1K
FO+
TR–
0.1
R828 1.5K
TR+
2.5V
TR+
0.01
47/16
C825
2
TR+
R850
0V
1
+B
0V
28 27 26 25 24 23 22 21 20 19 18 17 16 15
2.7V
5.6V
C817
OPO
PO1–
R892
12K
C816
GND
PO1+
VIN2
VO2–
VO2+
VO3–
VO3+
VG2
VG3
VIN3
4.7V
5.2V
0V
GND
9 10 11 12 13 14
VCC
MUTE
VCC
5.2V
TRB
REG O
2.7V
7 8
BIAS
2.7V
8
2.9V
2.4V
5.2V
2.7V
2.7V
TR–
5 6
2.7V
2
1
4
2.7V
1
2
3
2.7V
1
2
6V
TR–
1
VG1
M_GND
VG4
1
PU-IN
6V
1
SL–
VIN4
1
3
2
SL+
2.7V
2.7V 2.7V
4
2.7V
3
2
VIN1
3
2
IC804
MM1469XH
FOCUS/TRACKING/
SPIN/SLED DRIVER
FO+
6.3V
SP–
VO4+
D
GND
5
3V
–
SW800
PICKUP IN
4
2.7V
PU-IN
5
4
VO1+
M
5
CNW803
SP+
VO4–
NM801
SLED MOTOR
SL–
7
6
0.1
SL+
6
VO1–
–
+
CNS803
6
C803
SP–
GND
CNP803
SP+
+B
Q804
HSB562-C
C801
470/10
+
M
R826 18K
R812
2.2K
R801
1K
CD MOTOR PWB-C
NM802
SPINDLE
R808
2.2K
R825 5.6K
R816
270K
1/2VCC
R820
62K
VREF
GND
C824
47/16
VDET
NRFDET
TEBPF
OFTR
R893
7.5K
C851
120P(CH)
0V
0V
TEN
TEOUT
FEN
CDFTR
0V
3.8V
0V
C815
0.0056
R822
1M
C813
0.027
C812
2.2K
R814
C808
0.1
0.33 1.7V
2.4V
C807
4.3V
R810
7.5K
R807
39K
C802
47/10
C804
47/10
FEOUT
9 10 11 12 13 14 15 16
BDO
8
C806
0.1
2.1V
R806
4.7
CBDO
7
5V
Q801
2HA1015 GR
C805
22/10
4.2V
3TOUT
6
4V
5
0.027 2.7V
CEA
4
+B
G
GCTL
FBAL
ARF
3
4.2V
0V
CD PICKUP UNIT(307)
3.5V
TBAL
CACC
2
IC802
AN22000A
HEAD AMP.
VCC
2.7V
F
RFIN
A
1
LD
E
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
MON
C823
0.0022
C821
0.1
2.7V
0V
2.7V
2.7V
2.7V
2.7V
2.7V
3.1V
C810
82P
2.7V
2.7V
+B
R804
33
2.7V
R811
3.9K
R813
3.9K
C809
82P
+5V
CNW802
2.7V
R803
10
C820
0.022
R836
150K
RFOUT
VREF
D
7
CNS802
E
R832
390K
RFN
7
8
A
2.8V
6
6
B
2.8V
GND
5
5
C814
330P
F
B
3
4
3
4
C
E
3
A
4
E
5
1/2V
6
+5V
7
2
VCC
A
+
–
2
C818
180P
LD
+
–
2
F
B
1
5.1V
B
1
2.7V
F
+
–
1
C
2.8V
+
–
C
2.8V
F
R833
100K
C
PD
+
–
R890
4.7M
C819
0.0056
R815
910
C811
100P
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
• The numbers 1 to 11 are waveform numbers shown in page 37.
1
2
3
4
Figure 28 SCHEMATIC DIAGRAM (9/12)
– 28 –
5
6
CNP702
CLID_SW
10
CD_STB
R849
1K
9
MRST
8
MCLK
7
MLD
6
MDATA
5
BLKCK
4
STAT
3
PICK_IN
2
1
C867
10P
(CH)
R839
100
+B
+B
R845
47K
+B
R846
47K
R844
47K
R856
47K
R898
1K
C837
0.1
+B
+B
2.6V
2.6V
LRCK
BCLK
5.1V
2.6V
DVDD1
SRDATA
0V
2.5V
DVSS1
4.5V
TX
4V
MCLK
4.7V
MLD
MDATA
SENSE
/FLOCK
/TLOCK
0V
0V
1
0V
2
0V
5.1V
3
SQCK
4
BLKCK
0.2V
2.5V
5
SUBQ
0.3V
6
DMUTE
4.8V
7
STAT
8
5.1V
SSEL 80
OUTR 75
AVSS1 74
10
OUTL 73
AVDD1 72
IC801
MN6627482W
SERVO/SIGNAL CONTROL
6
9
/TEST 71
IOSEL 70
C845
0.2V 0.001
5.1V
R884
2.4V 680
R886
680
C848
0.001
6.2V
D_GND
CD_R
A_GND
R855
560
C850 R853
10/50 3.9K
+B
CD_L
7
6
6
5
4
4
3
2
3
2
1
CNW805
0.3V
2.4V
4.7V C843
0.1
5.1V
5.1V
C846
470/6.3
R887
100
5.1V
RESY 69
0.3V
C858
0.1
5.1V
C859
0.01
5.1V
CLVS 66
0.3V
FLAG 65
IPFLAG 64 0.2V
4
0.3V
+B
VDD
X2
X1
R874
2.7K
5.1V
2.7V
2.5V
5V
0.3V
L802
0.82&micro;H
X803
16.93MHz
C836
0.33
C838
15P(CH)
C831
0.001
C857
0.1
C832
0.68
+B
C841
0.1
C842
15P(CH)
L801
0.82&micro;H
0.3V
0.2V
2.7V
2.7V
220K
C833
0.33
R802
0.3V
0.3V
1.6V
5.1V
R866
2.7K
C829
0.012
R858
100K
R864
270
0.5V
2.7V
C830
0.1
R862
120K
R893
7.5K
4.6V
BYTCK 61
VSS
SBCK
SUBC
VCDF2
CLOCK 62 0.3V
PCK
AVSS2
AVDD2
VCOF
PLLF
DSLF
DRF
IREF
ARF
WVEL
EFM/CK384
FCLK 63
5
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
0.2V
C847
0.0027
R885
560
CRC 67
R857
220K
C828
560P
C844
0.0027
R883
560
DEMPH 68
0V
2.7V
1.3V
1K
RSEL 76
11
7
3
TDFS
R889B
PLLF1
1K
R851
1M
R889A
MSEL 79
5.1V
PSEL 78
0.2V
CSEL 77
2.7V
0.1
22 TVD
2.7V 23 PC
2.7V
24 ECM
2.7V
25 ECS
2.7V
26 KICK
2.7V
27 TRO
2.7V
28 FOO
2.7V
29 VREF
2.4V
30 FBAL
2.4V
31 TBAL
2.7V
32 FE
2.7V
33 TE
2.7V
34 RFENV
0.3V
35 VDET
0.3V
36 OFT
C827
2.3V
37 TRCRS
0.1 0.3V
38 /RFDET
0.3V
39 BDO
5V
40 LD
R854
560
R852
3.9K
2.7V
R892
12K
C851
120P(CH)
R869
1.5
C835
100/10
+B
+B
C834
0.1
C825
21 TVR
9
/RST
2.6V
2.6V
2.7V
20 19 18 17 16 15 14 13 12 11 10
PMCK
M_GND
C849
10/50
7
8
9
10
Figure 29 SCHEMATIC DIAGRAM (10/12)
– 29 –
11
12
5
1
CNS605
CNP605 TO MAIN PWB (3/3)
P26 2 - H
R897
1K
R895
1K
R896
1K
GVSW
R899
1K
CNS702
CD SIGNAL
FROM DISPLAY PWB
P31 12 - D
XL-55H/65H
XL-55H/65H
LED PWB-A6
+B
1
A
D709
MPG3372X
CFW701A
2
D708
MPG3372X
R7D3
82
D706
MPG3372X
R7D9
D703
MPG3372X
R7E1
82
D705
MPG3372X
82
82
D702
MPG3372X
+B
R7D8
82
D704
MPG3372X
R7D1
R7D6
1
82
D701
MPG3372X
R7D2
2
3
4
5
6
7
8
10 11 12 13 14 15 1
9
R7D4
82
82
1
D707
MPG3372X
R7D5
82
2
CFW701
SW707
REC/
PAUSE
B
SW708
R708
10K
SW709
R709
5.6K
PLAY/
CD PAUSE
TUNING UP
SW704
R710
3.9K
STOP/
CLEAR
TUNING DOWN
SW703
R706
4.7K
SW702
R705
3.9K
R729
47K
MEMORY/
SET
FUNCTION
C
R727
47K
R723
SW701
L701
100&micro;H
+B 47K
R702
10K
R728
1K
C703
0.022
X701
8MHz
C702
22P
(CH)
X702
32.768MHz
ON/
STAND-BY
R731
R724
18K(XL-55H)
82K(XL-65H)
1K
C701
22P(CH)
D
R733 1K
R732
1K
R734 1K
+B
SEG5
SEG6
SEG7
SEG8
2.5V
2.5V
2.5V
2
COM2
3
COM1
4
COM0
5
VLC3
0V
6
VLC2
1.7V
7
VLC1
3.3V
8
VDD
5V
9
OSC2
2.6V
10
OSC1
2.6V
11
VSS
0V
12
XI
2.4V
13
XO
1.9V
14
MMOD
0V
15
VREF
0V
16
CLID_SW
17
KEY1
5V
18
KEY2
5V
19
MODEL
5V
22
TAPE_SW
5V
23
VSM
24
VREF+
2.5V
2.5V
SEG9
SEG4
2.5V
COM3
2.5V SEG10
SEG3
2.5V
1
2.5V
SEG2
2.5V
R707
1.2K
SW706
2.5V
BASS/
TREBLE
SEG1
100 99 98 97 96 95 94 93 92 91 90 8
SW705
2.5V
FF&gt;&gt;
PRESET UP
SEG0
&lt;&lt;REW
PRESET DOWN
2.5V
2.5V
IX
SYSTE
MICRO
20
1
1
2
2
3
3
+B
10K
Q703
2HC1815 GR
R7A4
120
3
C714
560P
C713
10/16
+B
R792
47K
+B
2
R7A3
100
R7A8
82
R7A1
1K
Q707
2HA1015 GR
1
2.2K
R778
47K
R779
47K
R780
47K
R781
47K
R782
33K
R783
33K
Q706
KRC102 M
3
R793
2
+B
1
C704
0.022
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
1
2
3
4
Figure 30 SCHEMATIC DIAGRAM (11/12)
– 30 –
5
POWER
B-CAN
1K
+B
RX701
GP1U281X
REMOTE
SENSOR
100/10
R7B0
10K
ZD701
ZD3.3BSB
R7A5
C715
0.01
D721
1N4148
C712
0.01
C710
R7A7
1K
G
Q702
2HC1815 GR
C711
3.3/50
Q701
KRC102 M
100K
R7A6
1K
R7A2
D720
1N4148
R7A9
3.3K
0V
R749
+B
+B
BIAS
1K
R756
+B
R7A0
1K
0V
1K
F
D723
1N4148
GVSW
RESET
R747
1K
R746
1K
1K
R743
R748
1K
R775
1K
1K
R741
R745
1K
R740
1K
1K
R739
R744
1K
R738
USWD_5.6V
D722
1N4148
RUN_PLS
0V
REC
5V
5V
MOT
SOL
CE
0V
1K
CNW707
CNS707
CNP707 TO POWER PWB
P27 9 - F
SW700
VOLUME
26 27 28 29 30 31 32 33 34 35 36 3
R737
A
E
0V
JOG_UP
C
5V
CL
C705
0.001
25
DO
JOG_DOWN
0V
C706
0.001
5V
DI
B
0.6V
5V
R725
10K
R722
10K
R721
10K
21
6
XL-55H/65H
DISPLAY PWB-A3
LCD701
2.5V
SEG24
SEG23
2.5V
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
2.5V SEG22
2.5V SEG21
2.5V SEG20
2.5V SEG19
2.5V SEG18
2.5V SEG17
2.5V SEG16
2.5V SEG15
2.5V SEG14
2.5V SEG13
2.5V SEG12
2.5V SEG11
SEG9
2.5V SEG10
SEG8
2.5V
SEG7
2.5V
2.5V
2.5V
SEG6
93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
SEG25 75
2.5V
SEG26 74
2.5V
SEG27 73
2.5V
2.5V SEG28 72
2.5V SEG30 70
2.5V SEG31 69
CLID_SW
2.5V SEG32 68
BLBCK 62
STAT 61
4.3V
5V CD_STB 60
MRST 59
5V
PU_IN 58
5V
R762
1K
MLD
R763
1K
MDATA
MDATA
R764
1K
BLBCK
BLBCK
R765
1K
STAT
R766
1K
CD_STB
PU_IN
R767
1K
MRST
GVSW
R768
1K
PU_IN
R791
47K
R794
1K
0V
SD
STEREO
2
1
CNS702
11
A–12V
10
D_GND
9
U_CON5V
52
0V
DATA
5V
R785
51
1K
8
SOL
BACK_LIGHT
7
MOT
6
1K
REC
5
RUN_PLS
4
BIAS
R776
1K
R777
1K
R759
1K
R758
1K
R757
1K
R742
1K
R755
3
2
CNS703
+B
SP_DEC 53
5V
5V
CD+B
P_CONT
P_MUTE 0V
4.6V
P_STB
SURR
JOG_UP
JOG_DOWN
1K
R753
1K
R754
1K
1K
R751
R750
3
B_CAN
SURROUND
2
SURROUND
1
BIAS
XL-65H ONLY
R752
1K
CLE
R760
1K
R730
1K
CLE
DATA
DATA
VSM
VSM
XL-65H ONLY
SD
XL-65H ONLY
XL-65H ONLY
+B
R789
47K
R786
47K
12
11
10
SD
STEREO
9
STEREO
RUN_PLS
DO
GVSW
CL
REC
CE
8
7
+B
6
5
B_CAN
DI
CD+B
+B
P_MUTE
4
CD+B
3
P_MUTE
P_STB
2
P_STB
1
CFW704
CNS704
MOT
SOL
CE
CL
DO
DI
TAPE_SW
CLID_SW
D718
1N4004
+B
CNW680
+B
+B
A–12V
PROTECT
7
8
9
10
Figure 31 SCHEMATIC DIAGRAM (12/12)
– 31 –
11
CNS680
2
2
1
1
12
CNP680 TO POWER AMP. PWB
P27 12 - B
1K
R749
1K
R756
1K
R747
4
3
1
TAPE_SW
54
5V
CLE
REMOCON 5V
5V
SYS_STOP 5V
POWER
B-CAN
0V
BIAS
0V
RUN_PLS
GVSW
5
4
CNW702
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1K
6
5
R784
47K
55
1K
7
6
STAT
56
R748
8
7
MLD
57
R745
9
8
MCLK
TO MAIN PWB(1/3) TUNER SECTION
XL-65H : P23 12 - B
XL-55H : P21 12 - B
4.3V
MCLK
CNP704
4.3V
MDATA 63
1K
CNP703
4.3V
MLD 64
R774
FROM MAIN PWB (2/3)
P25 11 - H
IC701
IX0060SJ
SYSTEM CONTROL
MICROCOMPUTER
4V
10
9
MRST
66
MCLK 65
10
CD_STB
2.5V SEG33 67
CNP702 TO CD SERVO PWB
P29 12 - A
2.5V SEG29 71
XL-55H/65H
R383
Q360
R393
R366
C537
R363
C371
C373
D401
C620
C616
C640
C633
D402
C425
D403
C694
L602
C417
R
C693
1
R632
C4
C4
CNW652
C632
2
C4
C407
C636
J920
3
2
1
3
2
1
Q608
C622
C639
R631
J923
LEFT
Q609
R628
B C E
Q605
R617
C621
Q603
C627
R624
E
C617
R63
R629
R627
R619
D603
D602
R620
B
R621
C
E
B C E
Q604
C625
R625
R623
B C E
Q607
C637
CFW301B
R361
ZD601
D604
ZD602
C626
C624
C618
Q35
CNP604
R407
Q606 E C B
RIGHT
R377
R395
L352
15 10
C368
C367
C369
R356
C337
C362
L354
LOW PASS
FILTER
3 2
12 11 10
C361
IC303
T306
AM BAND COVERAGE fL
C358
13
X351
C363
5
20
C360
R364 R362 C372
1
R351
R348
12
C354 R376
C353
C356
CF351
C399
C344
B
C
E
C357
R355
C355
R352 R353
CF302
1 2 3
L601
SO601
SPEAKERS
C396
C398
C352
CF352
C351
AM IF
1
2
3
T351
R347
C332
C370
13 12 11 10 9 8 7 6 5 4 3 2 1
R406
R408
C412
F
C395
R385
R384
R357
C374
C411
C329
C330
C331
C334
R323
LEFT
D302
T302
AM TRACKING
R405
RIGHT
D
SO401
VIDEO/AUX IN
VD301
D301
3
2
1
C378
Q301
C343
R358
24
C350
C364
C365
R350
C366
CF301
D304
C335
C346
TP301
R349
C348
FM MUTE
LEVEL
C302
D303
C340
E
C
B
C386
L353
C347
C388
1 2
L341
BALUN
C535
D521
C384
1
L342
R369B
R369A
C391
ZD351
VR351
R345
C301
R382
R387
L351
R346
CNP301
AM LOOP
ANTENNA
C
R386
C341
FM
75 OHMS
5
6
7
8
R391
R392
C385
C393
R359
R360
D308
R336
C390
C394
R343
15
C383
10
C376
SO301
ANTENNA SOCKET
C387
12
1
2
3
4
C345
R380
X352
R344
CHASSIS
GND
B
R365
C380
IC302
FE301
R374
R373
R372
R371
11
A
20
C392 C381
5 C382
C397
R381
R379 22
XL
G
CHASSIS
GND
CNS604
P36 5 - B
FROM POWER AMP. PWB
H
1
2
3
TO POWER PWB
CNP652
P36 5 - D
CNS652
2
1
XL-6
XL-5
BK
RD
4
Figure 32 WIRING SIDE OF P.W.BOARD (1/5)
– 32 –
5
6
XL-55H/65H
CFW301B
11 9 7 5 3 1
C104 C103
C106
C105
R126
B
C
E
C114
C113
IC101
9 8 7 6 5 4 3 2 1
Q102R138
R140 C101
B C E
R139
C102
3 2 1
C131 CNP101
B
C
E
Q171
1 2 3
C107
CNP703
R141
C125
C123
C109
C111
R103
R115
C116
C129
CNP704
XL-65H:12Pin
XL-55H:9Pin
IC102
R101
C115
R117
R119 Q103
9
12 11 10 9 8 7 6 5 4 3 2 1
C130
Q351
C525 C526
R529
R528
C118
12 10 8 6 4 2
B
C
E
Q104R123
X521
3 2 1
R112
R107
C117
16
IC521
10
8
5
R125 R134
R124
R121
R122
C126
Q101
R133
R116
R108
D104
C112
C108 R104
R110
R102
15 C522
C527
5
R521
C537
R132
R114
Q521
E C B
C523
C524
R111
R113
R118
R120
R532
1 C536
C521
L521
R366
D351
R533
R534
C535
D521
C391
R106
C110
Q105 B C E
R131 Q106 B C E
R109
R105
MAIN PWB-A1
XL-65H ONLY
1
2
3
4
5
6
7
8
9
10
11
FROM DISPLAY PWB
P35 11 - E
CNS703
FROM TAPE HEAD
P34 4 - G
1 2 34 5 6 7 8
CNW101
C122 C121
Q172
61
CNS704
R910 BK
R909 GY
GY
GY
GY
GY
GY
FROM DISPLAY PWB
P35 9 - G
R634
Q151
E C B
D902
Q904
C904
E C B
C404
R468
C408
C905
R470
R469
R477
R461
Q463
1
C424
R474
R465
C475
R475
C463
R471
C471
SG D
R472
R466
C469
C472
C464
R476
R478
15
R420
R422
C416
C418 R438
C420
R425
R424
C426
1
2
3
4
R440
R464
5
10
R416
R418
20
C430
IC461
8
7
6
C476 5
C474
C422
R423
C429
R437
25
C421
C423
IC401
C419
30
C425
R439
C417
C468
C462
R417
R415
C415
R421
16
R419
C407
CNS605
P34 5 - B
C155
C461
1 2 3
R463
R467
R462
C405
R156
FROM CD SERVO PWB
Q152
C401
C403
BR
D461
R906
COLOR TABLE
L151
R157
Q906
D903
D904
TO
TAPE MECHANISM
PWB
P34 3 - G
R152
Q153 3 2 1
Q901 3 2 1 R154
R153
R907
C406
3
2
1
R155
1 2 3 4 5 6
C903
R901
Q905
E C B
C402
Q608
3
2
1
3
2
1
CNP605
Q609
C620
R902
1
2
3
C154
C153
BROWN
RD(R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
Q461
R473
E C B
Q903
R905 1
7
2
R904
3
R903
C902
R151
C901
1
CNW901
Q902 D901
CNS901
1
2
3
4
5
6
7
BK
GY
GY
GY
GY
GY
GY
CHASSIS
GND
C662
R662
C661
R661
C473
C663
L603
5
CFW601A
5
J601
HEAD PHONES
1
CFW601
1
HEADPHONES PWB-A4
XL-65H :
XL-55H :
7
8
9
10
Figure 33 WIRING SIDE OF P.W.BOARD (2/5)
– 33 –
11
12
XL-55H/65H
J801
DIGITAL
OUT
A
JACK PWB-A7
3 2 1
CNS605
6
5
WH 4
3
BK 2
RD 1
4
BK
CNS702
RD
B
TO MAIN PWB
CNP605
P33 7 - E
GY
FROM DISPLAY PWB
P35 11 - G
WH
GY
GY
GY
C865
CNW808B
L806
C864
BR
BK
1
R803
D
R811
8
R864
C830 C829
R804
CNW801
R853
WH
2
1
CNW803
SWITCH PWB-A5
C817
8
R808
1
14
10
5
COLOR TABLE
R809
20
R828
R827
R829
R850
15
25
BR
28
IC804
1
2
C803
C816
6 5 4 3 2 1
C801
E C B
CNS803
Q804
1
9
GY
GY
GY
GY
GY
GY
GY
BK
BK
GY
GY
GY
GY
GY
GY
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
+
CNS801
SW800
PICKUP IN
7
8
+
1
ORANGE
8 7 6 5 4 3 2 1
CNS802
1
RED
OR
-
1 2 3 4 5 6 7
BROWN
RD(R)
NM801
SLED MOTOR
654321
CNP803
E
SW801
CD LID
OPEN/CLOSE
R849
R826
R825
R824
R823
R812
C850
R885
C848
1
7
R854
C847
C858
1
CFW807B
RD
WH
BK
RD
R856
R852
C849
R805
2
GY
GY
GY
GY
GY
R897
R896
R895
R839
R845
R844
C837
C846
R887
CNW802
1
X803
C857
L802
R813
C833
C832
C831
C859
C845
R869
R866
R857
R807
C802
C824
11
10
C841
C809
C810
5
R806
R816
R817
R898
R899
32
17
R833
C818
C823
R836
B
C
E
40
C838
20 25 30
25 15
10
1
35
5
80
75
41 45
R884 C844
50
70
C828
55 65
R883
R858 C834
C843
R886
R862
60
61
C835
4
CNW805
R855
C867
R846
C842
L801
15 10 5
R832
R851
C827
R889A
1
30
R802
R874
C836
C821 R890
C851
C820
R820
C814
R892
R893
16 IC802
C806
C808
C804
R815
Q801
C811
C819
C
C805
R810
R814
7
CNW808A
7
9 3
IC801
6 21 20
R889B
C825
C815
C812
C813 C807
1
4
CD SERVO PWB-A2
R822
R801
1
CFW807A
WH
10 9 8 7 6 5 4 3 2 1
CNP702
CD PICKUP UNIT (307)
NM802
SPINDLE MOTOR
-
CD MOTOR PWB-C
F
M901(217-9)
TAPE
MOTOR
RD
OR
YL
RD
GR
P33 11-D
FROM MAIN PWB
CNS901
BK
WH
+-
RD
WH
BK
RECORD/PLAYBACK
HEAD
ERASE HEAD
WH
TAPE MECHANISM ASS'Y (217)
7 6 5 4 3 2 1
SW901(217-7)
G
FOOL
PROOF
SW902(217-8)
CAM
PHOTO
INTERRUPTER
TAPE MECHANISM PWB-D,E
CNP101
P33 9-C
TO MAIN PWB
SOL901(217-4)
SOLENOID
CNW101
1 BK
2 WH
3 BL
4 YL
5 BK
6
7 WH
8 RD
GR
GY
H
• The numbers 1 to 11 are waveform numbers shown in page 37.
1
2
3
4
Figure 34 WIRING SIDE OF P.W.BOARD (3/5)
– 34 –
5
6
XL-55H/65H
LED PWB-A6
D702
D703
R7D6
R7E1
R7D2
D705
R7D1
R7D9
D708
D709
R7D3
D707
D706
R7D5
R730,R752,
R760,R786,
R789
DISPLAY PWB-A3
10
95
CFW701
R7A9
100
C715
5
1
L701
A
C705
Q707
R793
WH
BK
BK
B
C
E
R723
R783
R722
R721
SW704
B
C
C706
SW703
R791
R705
R706
SW702
FUNCTION
TUNING
1
SW700
VOLUME
R792
CNW680
CNW707
R708
R710
Q706
R729
1
2
3
R709
1
2 SW709
3
SW708
R737
R789
R731
R702
R725
SW701
ON/STAND-BY
R784
R707
SW707
REC/PAUSE SW706
MEMORY/
SET
1
2
3
4
5
6
7
8
9
10
11
TO MAIN PWB
P33 11 - B
CNP703
SW705
BASS/
TREBLE
D718
1
X702
R732
R724
LCD701
R727
42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R781
R739
R780
R740
R779
R741
R778
R775
R743
R746
25
15
90
R749
R745
26 R738
CNS703
85
30
20
X701
80
76
R756
R747
R748
R730
35
70
C701
R7A0
R760
R777
R776
55 45
40
60
65
75
RX701
REMOTE
SENSOR
50
51
IC701
C702
D722
R759
R744
C703
R728
D723
2
D720
R7A7
R7A6
1
Q703
C710
1 2 3
C714
R7A3
R752
R753
R754
C713
C704
B C E
R755
R785
R794
R768
R767
R766
R765
R764
R763
R762
R774
R7A4 D721
R750
R751
R742
R757
R758
R7A1
C711
Q702
E C B
R786
R7A2
R7B0 R7A5
R7A8 C712
ZD701
Q701
1 2 3
XL-65H ONLY
XL-55H NOT USE
R782
2
D704
R733
R734
D701
R7D4
R7D8
1 CFW701A
PRESET
9
12
CNW702
10
CFW704
1
COLOR TABLE
BK
GY
GY
GY
GY
GY
GY
GY
GY
GY
BR
1 2 3
1 2
1 2 3 4 5 6 7 8 9 10 11 12
CNS704
XL-65H : 12Pin
XL-55H : 9Pin
CNP707
CNP680
CNP704
TO POWER PWB
P36 5 - D
TO POWER PWB
P36 4 - C
TO MAIN PWB
P33 7 - C
7
8
CNS702
CNS680
CNS707
XL-65H
ONLY
9
1 2 3 4 5 6 7 8 9 10
CNP702
TO CD SERVO PWB
P34 3 - B
10
Figure 35 WIRING SIDE OF P.W.BOARD (4/5)
– 35 –
11
BROWN
RD (R )
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH (W )
WHITE
BK
BLACK
PK
PINK
12
XL-55H/65H
1413121110 9 8 7 6 5 4 3 2 1
C614
Q609A
R618
CNP680
C670
2
1 2 3
1
1 2 3
CNS680
P35 9 - G
FROM
DISPLAY PWB
Q605A
D613
R617A
CNP651
2 1
CNS604
13
12
11
10
9
8
7
6
5
4
3
2
1
FROM
MAIN PWB
CNP604
P32 4 - D
D611
R614
D612
C601
C613
R613
C630
R602
R604
C602
POWER AMP. PWB-B2
C611
C612
R606
E
C
B
B
R603
R607
R608
R609
C648
C615
R616
Q601
E
C
B
C609
C643
C608
R605
D601
R601
R615
C605
C629
Q602
C606
C607
C644
C604 C647 C610
R610
C603
D614
IC601
A
Q603A
B
D615 C
E
C652
C
BK
CNW654
1
2
D684
D682
CNP653
D688
E
C
B
D689
C688
C683
BK
CNW653
C660
C665
IC681
3 2 1
D681
C681
1 2
D
D683
POWER PWB-B1
C696
C684
R685
R686
Q683
C695
C689
CNP707
1
2
3
1
2
CNP652
FROM
FROM
MAIN PWB DISPLAY PWB
CNS707
CNS652
P35 7 - G
P32 4 - H
TO MAIN
CHASSIS
D654
T681
POWER TRANSFORMER
(SUB)
TO TAPE
MECHANISM
CHASSIS
D685
D653
C654
D651
D652
E
1
RLY681
RELAY
2
CNW651
C651
F651
T3.15A L 250V
RD
BR
CNS651
1
2
D657
AC 230V,50Hz
C657
C656
D656
D659
C659
D658
C658
AC POWER SUPPLY CORD
F
G
T.F.
COLOR TABLE
BR
F652
T1.25A L 250V
SO651
AC INPUT
SOCKET
AC 230V,50Hz
T651
POWER TRANSFORMER
(MAIN)
LF651
LINE FILTER
BROWN
RD(R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
When Servicing,
Pay attention as the area enclosed
by this line (
) is directly
connected with AC main voltage.
H
1
2
3
4
Figure 36 WIRING SIDE OF P.W.BOARD (5/5)
– 36 –
5
6
XL-55H/65H
WAVEFORMS OF CD CIRCUIT
NO DISC FOCUS SEARCH
1
7
FO-
IC804 27pin
2
IC801 27pin
8
FO+
IC804 26pin
3
CUE(TE)
TRO
FMO
IC804 3pin
9
FOO
IC801 28pin
TE
IC801 33pin
Figure 37-1
STOP
Figure 37-4
PLAY(FE)
REVIEW(TE)
7
4
IC801 27pin
RFDET
8
IC801 38pin
5
FMO
IC804 3pin
ARF
9
IC801 44pin
6
TRO
TE
IC801 33pin
FE
IC801 32pin
Figure 37-2
STOP
7
Figure 37-5
TCD-782 JNO-02 PLAYBACK
PLAY(TE)
TRO
IC801 27pin
8
10
FMO
OUTL
IC801 73pin
IC804 3pin
9
11
TE
OUTR
IC801 75pin
IC801 33pin
Figure 37-6
Figure 37-3
– 37 –
XL-55H/65H
TROUBLESHOOTING
When the CD does not function
When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. 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 troubleshooting instructions.
&quot;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.&quot;
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.
Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use a
cleaning disc designed for CD optical pickup lenses.
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 continues to turn, press the stop
button.
CAUTION
The CD lens cleaner should be effective for 30~50 operations, however if the brushes become worn out earller 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 to come in 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 Liquid
Cleaning Disc
PARTS CODE: UDSKA0004AFZZ
– 38 –
XL-55H65H
Make sure that the disc is normal, and set the CD TEST MODE (STEP 1).
Is the measured voltage as specified in circuit diagram?
Check the main unit power supply circuit.
No
Yes
Is &quot;Er-CD01&quot; displayed&quot;?
No
Yes
Move the pickup to most internal circumference side of disc.
Turn the power off and reset the CD TEST MODE (STEP 1).
Is &quot;PU ERROR &quot; not displayed?
No
Check the pattern between pin 58 (PUIN) of IC701 and
CNW803/CNS803.
Check the between CNW803/CNS803 and PU-IN switch.
Yes
Is +5V applied to pin 18 (/RST) of IC801?
No
Check the PWB pattern between pin 59 (MRST) of IC701 and pin
18 (/RST) of IC801.
No
Is CD Lid switch SW801
ON condition ?
Yes
Does the CD TEST MODE advance from &quot;STEP 2&quot;?
Yes
No
Set ON condition the CD
Lid switch.
Yes
Check the between pattern IC701 and SW801 If OK.
Check the main unit power supply circuit.
Does the laser come on in CD TEST MODE &quot;STEP 2&quot;?
No
Check the procedure in &quot;LASER FAILURE&quot;.
Yes
Does the CD TEST MODE advance from &quot;STEP 3&quot; to &quot;STEP
4&quot;?
Yes
No
Does the spindle motor rotate normally when the CD TEST
MODE changes from &quot;STEP 4&quot; to &quot;STEP 3&quot;?
No
Check the procedure in &quot;FOCUS FAILURE&quot;.
Check the procedure in &quot;SPINDLE MOTOR CLV SERVO
FAILURE&quot;.
Yes
Is the HF output on pin 34 of IC801 in CD TEST MODE &quot;STEP 5&quot;?
No
Check the procedure &quot;HF ERROR&quot;.
Yes
Does the sound heard when the optical pickup move to the
selected play by the FF/REW key.
No
Does the sled motor
move ?
Yes
No
Check the procedure in
&quot;SLED MOTOR
OPERATING FAILURE &quot;.
Yes
Check the procedure &quot;NO SOUND&quot;
Does the LCD track number and time indicator work properly ?
No
Check the pattern between IC701 and LCD701.
Yes
Turn the power off and then back on.
Does the unit initialize properly and start playback when PLAY
key is pressed?
No
Is &quot;Er-CD01&quot; displayed?
Yes
No
Yes
Check the pattern between pin 58 (PUIN) of IC701 and
CNW803/CNS803. Check the between CNW803/
CNS803 and PICKUP-IN switch.
Check the procedure in &quot;HF ERROR&quot;.
Does the unit play in order in the FF mode?
No
Check the procedure in &quot;TRACK SEARCH FAILURE&quot;.
Yes
Does playback continue for 30 seconds after the start of
playback ?
No
Yes
Normal
– 39 –
Check the procedure in &quot;SLED SERVO FAILURE&quot;.
XL-55H/65H
• Laser failure.
Is +6.2V applied to the emitter of Q804 ?
No
Check the PWB pattern between pin 5 of CNS605 and emitter of
Q804.
Yes
Check the peripheral parts of IC804 and Q804.
Is +5V applied to the collector of Q804 ?
No
Yes
No
Check the PWB pattern between collector of Q804 and pin 3 of
IC802.
No
Does the laser come on when pattern cut between pin 24 of IC802
and pin 40 of IC801 ?
Is +5V applied to the pin 3 (VCC) of IC802 ?
Yes
Is 0V applied to the pin 40 of IC801 ?
Yes
Yes
No
Check the PWB pattern between IC701 and IC801 (MCLK/MLD/
MDATA/BL)
Is approx. 2V applied to the collector of Q801.
No
Check the peripheral parts of IC802 and Q801. If it is normal, the
optical pickup is faulty.
No
Check as stated in item &quot;FOCUS SERVO SAWTOOTH WAVE
FAILURE&quot;.
Yes
Check CNW802/CNS802. If it is normal, the optical pickup is
faulty.
• Focus failure.
Does the optical pickup move up and down when the disc is
removed?
Yes
Is the following waveform output at the pin 32 (FE) of IC801
when the disc is set? (See Fig.37-1)
Check the periphery of IC802 and CNW802/CNS802. Is it normal?
No
Yes
Yes
The optical pickup is faulty.
IC802 is faulty.
– 40 –
XL-55H65H
• Focus servo sawtooth wave failure.
Is sawtooh wave output to the pin 28 (FOO) of IC801 ?
No
IC801 is faulty.
Yes
1.5~2.5sec
Check the PWB pattern between pin 5 of CNS605 and IC804.
Is +6.2V applied to the pins 21 and 22 (VCC) of IC804 ?
No
Yes
Is sawtooth wave obtained between pins 26 and 27 of IC804 ?
No
Yes
Is +5V applied to the pin 7
(MUTE) of IC804 ?
No
Yes
1.5~2.5sec
Check the PWB pattern
between pin 7 of IC804
and pin 60 (CD STB) of
IC701.
Check the PWB pattern between pin 28 (FOO) of IC801 and pins
24 and 25 of IC804. If OK. IC804 is faulty.
Is sawtooth wave obtained between pins 3 and 4 of CNW801/
CNS801 ? (as shown above)
Check the PWB pattern between CNW801/CNS801 and IC804.
No
Yes
CNW801/CNS801 connection failure or optical pickup failure.
• Spindle motor clv servo failure.
Is following wave output to the pin 11,12 of IC804 when the CD
TEST MODE &quot;STEP 3&quot; is changed to &quot; STEP 4&quot; ?
No
Check the procedure in &quot;HF ERROR&quot;.
If OK. IC801 is faulty.
No
Check the PWB pattern between pin 24,25 of IC801 and pins 9
and 10 of IC804. If OK. IC804 is faulty.
Yes
VO2
Is above wave obtained between pins 9 and 10 of IC804 ?
Yes
Is above wave obtained between pins 5 and 6 of CNW801/
CNS801 ?
Check the PWB pattern between CNW801/CNS801 and IC804.
No
Yes
CNW801/CNS801 connection failure or optical pickup failure.
– 41 –
XL-55H/65H
• HF error.
Is output (tracking error signal) obtained at the pins 33 (TE)
and 37 (TRCRS) of IC801 the CD TEST MODE &quot;STEP 4&quot; is
changed to &quot;STEP 5&quot;?
No
Is output obtained at the pins 2 and
No
5 of CNS802
Optical pickup failure.
Yes
Yes
test mode &quot;step 4&quot;
Check the periphery of IC802.
Check the PWB pattern between
pin 20 (TEOUT) of IC802 and pins
33 and 37 of IC801.
Is it normal ?
test mode &quot;step 5&quot;
TE
TRCRS
IC801 is faulty.
No
Yes
Check the PWB pattern between pin 33 (TE) of IC801 and pin 19
of IC804.
Check the periphery of IC804 and CNW801/CNS801.
If OK. Optical pickup failure.
Is output (HF signal) obtained at the pin 44 (ARF) of IC801
when the CD TEST MODE &quot;STEP 4&quot; is changed to &quot;STEP 5&quot;?
No
Is output obtained at the pins 1 and
3, 4 of CNS802.
No
Optical pickup failure.
Yes
Yes
test mode &quot;step 4&quot;
test mode &quot;step 5&quot;
Check the periphery of IC801.
Check the PWB pattern pin 44 (ARF) of IC801.
If OK. IC802 is faulty
ARF
Is output (HF signal) obtained at the pin 38 (/RFDET) of IC801
when the CD TEST MODE &quot;STEP 4&quot; is changed to &quot;STEP 5&quot;?
No
Check the periphery of IC801.
Check the PWB pattern pin38 (/RFDET) of IC801.
If OK. IC802 is faulty.
No
Check the periphery pins 52~53 of IC801.
If OK. IC801 failure.
No
Check the interval between the pins 73 or 75 of IC801 and the pins
1 or 3 IC601.
Yes
test mode &quot;step 4&quot;
test mode &quot;step 5&quot;
/RFDET
Is the following wave output to the pin 10 (VIN2) of IC804
when the CD TEST MODE &quot;STEP 4&quot; or &quot;STEP 5&quot;?
Yes
test mode &quot;step 4&quot;
test mode &quot;step 5&quot;
VO2
Normal.
• No sound.
No sound from both L and R-ch?
Yes
No
Is signal of pins 73 and 75 of IC801 output?
Check the peripheral parts of IC801. If OK, IC801 is faulty.
Yes
The main PWB is faulty.
– 42 –
XL-55H65H
• Track search failure
Does the sled motor run in FF/REW state when the SERVO
TEST MODE &quot;STEP1&quot; is set?
No
Check as stated in item &quot;SLED MOTOR OPERATION FAILURE&quot;.
Yes
Is the following wave output to the pin 27 (TRO) of IC801
during track search in normal playback?
No
IC801 failure.
Yes
TRO
Is the following wave output to the pins 20(TEOUT) of IC802
during track search in normal playback?
No
Yes
TEOUT
TE
Is the above wave output to the pins 33 (TE) of IC801 during
track search in normal playback?
Check the PWB pattern between pin 27 (TRO) of IC801 and pin
19 of IC804.
Check the PWB pattern between pins 17 and 18 of IC804 and
Optical pickup.
If OK. Optical pickup failure.
No
Check the PWB pattern between pin 20 (TEOUT) of IC802 and pin
33 of IC801. If OK. IC802 failure.
No
Check the PWB pattern pin 38 (/RFDET) of IC801 and pin 8 (ARF)
and pin15 (NRFDET) of IC802 . If OK. IC802 failure.
Yes
Is the following wave output to the pin 38 (/RFDET) of IC801
during track search in normal playback?
Yes
/RFDET
Normal.
• Sled motor operation failure.
Is following sled feed signal input the pin 3 (VIN1) of IC804
when FF/REW key is pressed after the CD TEST MODE
&quot;STEP 1&quot; is seted?
Yes
FF
C801 is faulty.
No
REW
VIN1
Is following sled feed signal output the pins 1 and 2 of IC804
when FF/REW key is pressed after the CD TEST MODE
&quot;STEP 1&quot; is seted?
FF
Yes
No
IC804 is faulty.
REW
SL &plusmn;
Is sled feed voltage applied between both terminals of sled
motor?
Yes
No
Check the CNW803/CNS803.
Check the CD mechanism (periphery of sled motor).
If the sled motor does not run when DC2.0V is applied to
both terminals of sled motor, the sled motor is faulty.
• Sled servo failure.
Is following sled signal output the pin 3 (VIN1) of IC804 during
playback?
IC801 is faulty.
No
Yes
VIN1
Normal.
– 43 –
XL-55H/65H
FUNCTION TABLE OF IC
IC401 VHiLC75342M-1: Function/Volume Equaliser (LC75342M)
Pin No.
Port Name
Function
1
DI
Serial data and clock input pin for control.
2
CE
Chip enable pin. Data written into an internal latch in a timing of [H] -&gt; [L]. Each analog switch is activated.
Data transfer enabled at [H] level.
3
VSS
Ground pin.
4
TEST
Electronic volume control pin. To be set to the VSS potential.
5
LOUT
Volume + equalizer output pin.
6
LBASS2
Bass-band filter comprising capacitor and resistor connection pin.
7
LBASS1
Bass-band filter comprising capacitor and resistor connection pin.
8
LTRE
Capacitor connection pin comprising treble band filter.
9
LIN
Volume + equalizer input pin.
10
LSEL0
Input selector output pin.
11
L4
Input signal pin.
12-14
L3-L1
Input signal pin.
15*
NC
No CONNECT pin. To be open or connected to VSS.
16*
NC
No CONNECT pin. To be open or connected to VSS.
17-19
R1-R3
Input signal pin.
20
R4
Input signal pin.
21
RSEL0
Input selector output pin.
22
RIN
Volume + equalizer input pin.
23
RTRE
Capacitor connection pin comprising treble band filter.
24
RBASS1
Bass-band filter comprising capacitor and resistor connection pin.
25
RBASS2
Bass-band filter comprising capacitor and resistor connection pin.
26
ROUT
Volume + equalizer output pin.
27*
NC
No CONNECT pin. To be open or connected to VSS.
28
Vref
0.5 x VDD voltage generation block for analog ground. Capacitor of several 10&micro;F to be connected between
Vref and AWSS (VSS) as a counter measure against power ripple.
29
VDD
Supply pin.
30
CL
Serial data and clock input pin for control.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
ROUT
26
RBASS2 RBASS1
25
24
RTRE
23
RIN RSEL0
22
21
NC 27
20 R4
19 R3
Vref 28
VDD 29
CL 30
CCB
INTERFACE
DI 1
CE 2
17 R1
16 NC
LOGIC
CIRCUIT
15 NC
14 L1
CONTROL
CIRCUIT
LVref
VSS 3
18 R2
CONTROL
CIRCUIT
RVref
13 L2
TEST 4
12 L3
11 L4
5
LOUT
6
7
LBASS2 LBASS1
8
LTRE
9
LIN
10
LSEL0
Figure 44 BLOCK DIAGRAM OF IC
– 44 –
XL-55H/65H
IC701 RH-iX0060SJZZ: System Control Microcomputer (IX0060SJ) (1/2)
Pin No.
Terminal Name Input/Output
1-4
COM3-COM0
5-7
VLC3-VLC1
—
LCD power supply terminal.
8
VDD
—
Microcomputer power supply +5V.
Output
Function
LCD common output terminal.
9
OSC2
Output
Oscillator ground terminal for main clock. f=8MHz
10
OSC1
Input
Oscillator ground terminal for main clock. f=8MHz
11
VSS
12
XI
Input
Oscillator ground terminal for sub clock. f=32.768kHz
13
XO
Output
Oscillator ground terminal for sub clock. f=32.768kHz
14
MMOD
15
VREF-
16
KEY0 AN0/PA0
Input
CD lid status detection input.
17
KEY1 AN0/PA1
Input
Operation button input, Max-8 buttons.
18
KEY2 AN0/PA2
Input
Operation button input, Max-8 buttons.
19
KEY3 AN0/PA3
Input
MODEL/TUNER destination input.
20*
KEY4 AN0/PA4
Input
Current detection of CD lid control motor.
Used to decide the CD lid drive error to control it.
21
KEY5 AN0/PA5
Input
CD servo auto adjustment mode selection input.
22
KEY6 AN0/PA6
Input
Tape mechanism operating status detection input.
Decides the F.P/CAM-SW status with A/D value.
23
KEY7 AN7/PA7
Input
24
VREF+
25
TXD SBO0/P00
Output
26
RXD SBI0/P01
Input
27
SBT0/P02
Output
Synchronous clock output with TUNER PLL IC
28
SBO1/P03
Output
Enable output of TUNER PLL IC. &quot;L&quot; = OFF, &quot;H&quot; = ON
29
SBI1/P04
Output
Tape mechanism solenoid drive control output.
30
SBT1/P05
Output
Tape mechanism motor drive control output.
31
DK/BZER P06
Output
Recording/playback selection output of tape circuit.
&quot;H&quot; = Recording mode, &quot;L&quot; = Playback mode
32
RST/P27
Input
Reset signal input
33
RMOUT P10
Input
GVSW input.
34
P11
Input
Tape run/END detection input. Decided as tape run if pulse is input.
35
TM2IO P12
Output
Recording bias oscillation circuit control output.
&quot;H&quot; = Bias oscillation, &quot;L&quot; = oscillation stop.
36
TM3IO P13
Output
Recording bias oscillation frequency selection control output.
37
TM4IO P14
Input
38
IRQ0 P20
Input
Switches to the HALT mode when changing to . &quot;L&quot; at power failure detection input.
39
SENS IRQ1/P21
Input
Remote control signal input.
40
IRQ2 P22
Input
Synchronous clock input with RDS IC.
41
IRQ3 P23
Input
Jog dial UP pulse input.
42
IRQ4 P24
Input
Jog dial DOWN pulse input.
43
P30
Output
SURROUND control output.
44
P31
Output
POWER IC STAND-BY terminal CONTROL.
45
P32
Output
Power mute output. &quot;H&quot; = MUTE ON, &quot;L&quot; = MUTE OFF
46
LED0 WE/P50
Output
CD servo power supply circuit control output. &quot;H&quot; = CD power ON, &quot;L&quot; = CD power OFF
47
LED1 RE/P51
Output
Main TRANS RELAY CONTROL. &quot;H&quot; = ON, &quot;L&quot; = OFF
48
LED2 CS/P52
Input
Data input from RDS IC.
49
LDE3/S51 A16/P53
Input
Radio stereo broadcast reception detection input. &quot;L&quot; = During stereo broadcast reception
50
LED4/S50 A17/P54
51
SEG49 P60/A0
—
Input
—
—
Input
Output
Microcomputer power supply GND.
Memory mode selection terminal.
Power supply GND for AD converter.
Tuner signal meter (S meter) voltage input terminal.
Power supply for A/D converter +5V.
Data output terminal to TUNER PLL IC.
Data input from TUNER PLL IC
Power (POWER) button input detection.
Broadcast reception status detection input. &quot;L&quot; = During broadcasting signal reception
LCD backlight control signal output. &quot;H&quot; = Backlight ON, &quot;L&quot; = Backlight OFF
52*
SEG48 P61/A1
Output
Speaker relay control.
53
SEG47 P62/A2
Output
Speaker output detect.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 45 –
XL-55H/65H
IC701 RH-iX0060SJZZ: System Control Microcomputer (IX0060SJ) (2/2)
Pin No.
Terminal Name Input/Output
Function
54*
SEG46 P63/A3
Output
Power IC amplifier detect.
55*
SEG45 P64/A4
Output
Fan control.
56*
SEG44 P65/A5
Output
57*
SEG43 P66/A6
Output
58
SEG42 P67/A7
Input
59
SEG41 P70/A8
Output
Reset signal output for MN8827482W
60
SEG40 P71/A9
Output
ON/OFF output terminal of CD servo control IC. &quot;H&quot; = Servo ON, &quot;L&quot; = Servo stand-by
61-64
SEG39 P72/A10- Input/Output
SEG36 P75/A13
Data input/output terminal for MN8827482W control.
65
SEG35 P76/A14
Output
Data synchronous clock output for MN8827482W.
66*
SEG34 P77/A15
Output
67
SEG33 P87/D7
—
LCD segment output.
68
SEG32 P86/D6
—
LCD segment output.
69-74
SEG31 P85/D5SEG26 P80/D0
—
LCD segment output
75-100
SEG25-SEG0
—
LCD segment output
CD pickup position detection SW input. &quot;L&quot; = Innerst periphery
Chip enable terminal for MN8827482W. &quot;L&quot; = BUS terminal active
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
I
O
I
I
I
I
I
I
I
I
I
O
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
O
I
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
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
I
O
O
O
O
O
I
I
I
O
O
I
I
I
I
I
I
O
O
O
O
O
O
O
I
O
O
O
O
DO
CL
CE
SOL
MOT
REC
RESET
GVSW
RUN_PLS
BIAS
B-CAN
POWER
SYS STOP
REMOCON
CLE
JOG UP
JOG DOWN
SURR
P-STB
P-MUTE
CD+B
P-CONT
DATA
STEREO
SD
COM3
COM2
COM1
COM0
VLC3
VLC2
VLC1
VDD
OSC2
OSC1
VSS
XI
XO
MMOD
VREFCLID_SW
KEY1
KEY2
MODEL
CLID_PRO
CD_CONF
TAPE_SW
VSM
VREF+
DI
Figure 46 BLOCK DIAGRAM OF IC
– 46 –
S
SEG25
S
SEG26
S
SEG27
S
SEG28
S
SEG29
S
SEG30
S
SEG31
S
SEG32
S
SEG33
O
O
MCLK
I/O
MLD
I/O MDATA
I/O BLKCK
I/O
STAT
O CD_STB
O
MRST
I
PU-IN
O
O
O
FAN
O AMP_DEC
O SP_DEC
O
B-LIGHT
XL-55H/65H
IC801 VHiMN6627482W: Servo/Signal Control (MN6627482W) (1/2)
Pin No.
Terminal Name
Input/Output
Function
1*
BCLK
Output
SRDATA bit clock output.
2*
LRCK
Output
L/R identification signal output.
3*
SRDATA
Output
4
DVDD1
5
DVSS1
6
TX
7
MCLK
8
MDATA
Input
Microcomputer command data input.
9
MLD
Input
Microcomputer command load signal input. L: Load
10*
SENSE
Output
Sense signal output. (OFT, FESL, NACEND, NAJEND, SFG)
11*
/FLOCK
Output
Focus servo lead-in signal. (L: Lead-in)
Input
Input
Output
Input
Serial data output.
Digital circuit power supply.
Digital circuit GND.
Digital audio interface output signal.
Microcomputer command clock signal input. (Data latch at the rising edge.)
12*
/TLOCK
Output
Tracking servo lead-in signal. (L: Lead-in)
13
BLKCK
Output
Subcode block clock signal. (fBLKCK=75 Hz)
14
SQCK, GIO0
15*
SUBQ
16
DMUTE
17
STAT
18
/RST
19*
SMCK
Output
MSEL=H: 8.4672 MHz clock signal output.
MSEL=L: 4.2336 MHz clock signal output.
20*
PMCK, PLAY
Output
Default: 88.2 kHz clock signal output.
Command execution: Play signal output. H: play
21
TRV
Output
Traverse forcing transmission output. 3-State
22
TVD
Output
Traverse drive output.
Input
Output
Input
Output
Input
Default: external clock input for subcode Q resistor.
Command execution: general purpose I/O port.
CD-TEXT mode 2: TEXT data read clock input.
Subcode Q data output.
CD-TEXT mode 2: TEEXT data output.
Muting input. (Effective only at bit rate 64fs output.) H: Mute
Status signal. (CRC, STCNT, CLVS, TTSTOP, JCLVS, SQOK, FLAG6, SENE, FLOCK,
TLOCK, revolving speed data, FCLV, SUBQ, SYFLG)
CD-TEXT mode 3: subcode Q and TEXT data output.
Reset input (L: Reset)
23*
PC
Output
Spindle motor ON output. L: ON (Default)
24
ECM
Output
Spindle motor drive signal. (Forcing mode output.) 3-State
25
ECS
Output
Spindle motor drive signal. (Servo error signal output.)
26
KICK
Output
Kick pulse output. 3-State
27
TRD
Output
Tracking drive output.
28
FOD
Output
Focus drive output.
29
VREF
Input
30
FBAL
Output
Focus balance adjustment output.
31
TBAL
Output
Tracking balance adjustment output.
32
FE
Input
33
TE
Input
Tracking error signal input. (Analog input)
34
RFENV
Input
RF envelope signal input. (Analog input)
35
VDET
Input
Oscillation detection signal input. H: Detection
36
OFT
Input
Off track signal input. H: Off track
37
TRCRS
Input
Track cross signal input. (Analog input)
38
/RFDET
Input
RF detection signal input. L: Detection
39
BDO
Input
Drop out signal input. H: Drop out
40
LDON
Output
41
PLLF2
Input/Output
42*
TOFS
Output
Tracking offset adjustment output. (Shared with general purpose DA output terminal.)
43*
WVEL
Output
Double-speed status signal output. H: Double-speed
44
ARF
Input
RF signal input.
45
IREF
Input
Reference current input terminal
46*
DRF
Input
DSL bias terminal.
DA output section (TVD, ECS, TRD, FOD, FBAL, TBAL, TOFS) reference voltage.
Focus error signal input. (Analog input)
Laser ON signal output. H: ON
Loop filter characteristic switch terminal for PLL.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 47 –
XL-55H/65H
IC801 VHiMN6627482W: Servo/Signal Control (MN6627482W) (2/2)
Pin No.
Terminal Name
Input/Output
Function
47
DSLF
Input/Output
DSL loop filter terminal.
48
PLLF
Input/Output
PLL loop filter terminal.
49
VCOF
Input/Output
50
AVDD2
Input
Analog circuit power supply. (DSL, PLL and DA output sections for AD)
51
AVSS2
Input
Analog circuit GND. (DSL, PLL and DA output sections for AD)
52*
EFM, CK384
Output
&middot; IOSEL=H: EFM signal output.
&middot; IOSEL=L: X-tal system 16.9344 MHz clock output.
Signal processing system: 384fs output. (VCO clock for jitter-free operation)
(X-tal system or signal processing system can be selected by the command.)
53
PCK, DSLB
Output
PLL extraction clock output or DSL balance output. fPCK-4.3218 MHz
54
VCOF2
Input/Output
55*
SUBC
Output
VCO loop filter terminal.
Loop filter terminal for digital servo 33.8688 MHz creation VCO.
X-tal 16.9344 MHz: external circuit is needed.
Subcode serial output. CD-TEXT mode 1: TEXT data output.
56*
SBCK
Input
Subcode serial output clock input. CD-TEXT mode 1: TEXT data read clock input
57
VSS
Input
Oscillation circuit GND.
58
X1
Input
Oscillation circuit input terminal. f=16.9344 MHz, 33.8688 MHz
59
X2
Output
60
VDD
61*
BYTCK, TRVSTP
Output
IOSEL=H: byte clock signal output.
IOSEL=L: traverse STOP signal output. H: STOP Mode
62*
GIO1, /CLDCK
Output
Default: general purpose I/O port.
Command execution: terminal for subcode frame clock signal output. (fCLDCK=7.35 kHz)
63*
GIO2, FCLK
Output
Default: general purpose I/O port.
Command execution: crystal frame clock signal output. (fFCLK=7.35 kHz)
64*
IPFLAG
Output
Interpolation flag signal output. H: Interpolation
65*
FLAG
Output
Flag signal output.
66*
CLVS
Output
Output for spindle servo phase synchronization signal. H: CLV, L: Rough servo
67*
CRC
Output
Default: output for subcode CRC check results. H: OK, L: NG
68*
DEMPH
Output
Demphasis detection signal output. H: ON
69*
RESY, FLAG6
Output
IOSEL= H: resync signal RESY output for frame synchronization.
H: Synchronization, L: Synchronization lost
IOSEL=L: RAM address reset signal for error correct deinterleave.
FLAG 6 output L: Address reset
70
IOSEL
Input
Mode switch terminal.
71
/TEST
Input
Test terminal. Normal: H
72
AVDD1
Input
73
OUTL
Output
74
AVSS1
Input
75
OUTR
Output
76
RSEL, GIO3
Input
Default: RF signal polarity specification terminal.
Brightness H: RESEL=H
Brightness L: RESEL=L
Command execution: general purpose I/O port.
RF signal polarity can be specified by command.
CD-TEXT mode 1 or 2: TEXT data read enabling signal (DQSY) output
77
CSEL
Input
Oscillation frequency specification terminal.
H: Oscillation frequency=33.8688 MHz L: Oscillation frequency=16.9344 MHz
78
PSEL
Input
IOSEL=H: test terminal. (Normal: L)
IOSEL=L: SRDATA input.
79
MSEL
Input
IOEL=H: SMCK terminal output, frequency switch terminal.
H: SMCK=8.4672 MHz
L: SMCK=4.2336 MHz
IOSEL=L: LRCK input
H: Lch data, L: Rch data
SMCK=4.2336 MHz fixed
80
SSEL
Input
IOSEL=H: switch terminal for SUBQ terminal output mode.
H: Q code buffer mode
L: CLDCK synchronization mode
IOSEL=L: BCLK input
Q code buffer mode fixed
Input
Oscillation circuit output terminal. f=16.9344 MHz, 33.8688 MHz
Oscillation circuit power supply.
Analog circuit power supply. (Audio output section (for both Lch and Rch))
Lch audio output.
Analog circuit GND. (Audio output section (for both Lch and Rch))
Rch audio output.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 48 –
XL-55H/65H
SRDATAIN(PSEL)
BCLKIN(SSEL)
LRCKIN(MSEL)
IOSEL
DEMPH
SUBC
SBCK
GIO1(/CLDCK)
BLKCK
CRC
CLVS
FLAG6(RESY)
CLV
SERVO
DIGITAL
AUDIO
INTERFACE
Figure 49 BLOCK DIAGRAM OF IC
– 49 –
PWM
(L)
PWM
(R)
+ -
+ -
OUTL
16k
SRAM
IPFLAG
FLAG
SENSE
WVEL
INTER
POLATION
SOFT MUTING
DIGITAL
ATTENUATION
LDON
/FLOCK
/TLOCK
FBAL
TBAL
FOD
TRD
TVD
VREF
TRV
KICK
TOFS
DMUTE
D/A
CONVERTER
1 BIT DAC
PWMLOGIC
OUTR
AVDD1
AVSS1
AVSS2
SUBQ
SOCK(GIO0)
SSEL
DEINTERLEAVE
CPU
SERVO
TIMING
GENERATOR
OFT
PSEL
RSEL(GIO3)
ARF
DRF
IREF
DSLF
PLLF2
PLLF
EFM(CK384)
PCK(DSLB)
AVDD2
CIRC ERROR CORRECTION
SERVO
OUTPUT PORT
/RFDET
8TIMES
OVER
SAMPLING
DIGITAL FILTER
DEMODULATION
TX
BDO
SUBCODE
PC
ECS
ECM
VDET
DIGITAL
DEEMPHSIS
DEMODULATION CD-TEXT
SYNC INTERPOLATION BUFFER
LRCK
TRCRS
SUBCODE
BUFFER
EFM
SRDATA
RFENV
MICRO
COMPUTER
INTERFACE
DSL • PLL VCO
BCLK
TE
A/D CONVERTER
FE
TIMING
GENERATOR VCO
PITCH CONTROL
INPUT PORT
VDD
VSS
DVDD1
DVSS1
/RST
/TEST
X1
X2
MSEL
CSEL
PMCK(PLAY)
GIO2(FCLK)
SMCK
BYTCK(TRVSTP)
VCOF
VCOF2
MDATA
MCLK
MLD
STAT
IC801 VHiMN6627482W: Servo/Signal Control (MN6627482W)
XL-55H/65H
IC802 VHiAN22000A-1: Head Amp. (AN22000A)
Function
Terminal Name
1
PD
APC amp input.
2
LD
APC amp output.
3
VCC
Power supply.
4
RFN
RF amp inverting input.
5
RFOUT
RF addition amp output.
6
RFIN
AGC amp input.
7
CAGC
AGC loop filter connection.
8
ARF
AGC output.
9
CEA
Capacitor for HPF-amp connection.
10
3TOUT
3T-ENV output.
11
CBDO
Capacitor for RF dark-side envelope detection connection.
12
BDO
BDO output.
13
COFTR
Capacitor for RF bright-side envelope detection connection.
14
OFTR
OFTR output.
15
NRFDET
NRFDET output.
16
GND
Ground
17
VREF
VREF output.
18
VDET
VDET output.
19
TEBPF
VDET input.
FBAL control.
TBAL
TBAL control.
27
E
Tracking signal input 1.
28
F
Tracking signal input 2.
29
D
Focus signal input 4.
30
B
Focus signal input 2.
31
C
Focus signal input 3.
32
A
Focus signal input 1.
VDET
+
VCC
16 GND
SUBT
SUBT
+
3TENV
BCA
AMP
+
-
27
28
17
VREF
29
F
30
GCA
BCA
31
24 GCTL
AMP
32
26 TBAL
E
GCA
BCA
4
3
25 FBAL
GCA
RFN
1
AMP
5
2
D
RFOUT
18
B
6
19
BCA
RFIN
20
GCA
7
21
AMP
CAGC
23
C
8
22
A
ARF
15
NRFDET
CBD0 11
10
BDO
BD0 12
9
AGC
COFTR 13
RF_EQ
OFTR 14
PD
FBAL
26
LD
25
VDET
Gain &amp; APC control.
TEBPF
GCTL
TEOUT
FE amp output.
24
TEN
FE amp inverting input.
FEOUT
FEOUT
FEN
23
FEN
22
NRFDET
TE amp inverting input.
3TOUT
TE amp output.
TEN
CEA
TEOUT
21
OFTR
20
+
Pin No.
Figure 50 BLOCK DIAGRAM OF IC
– 50 –
XL-55H/65H
LCD701: RV-LX0007SJZZ LCD Display
z1
z4
z2
r
z3
q
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 31 32 33 34 35 36 37 38 39 40 41 42
PinNo
com1
1
com1
2
com2
com3
PinNo
com1
com2
com3
com4
22
h5
j5
l5
k5
23
g5
n5
m5
d5
24
a5
p5
f5
e5
com4
25
RDS
b6
c6
ST
com4
com2
3
com3
4
5
z1
b1
c1
z2
26
h6
j6
l6
k6
6
h1
j1
l1
k1
27
g6
n6
m6
d6
7
g1
n1
m1
d1
28
a6
p6
f6
e6
8
a1
p1
f1
e1
29
r
b7
c7
q
9
REC
b2
c2
z3
30
h7
j7
l7
k7
10
h2
j2
l2
k2
31
g7
n7
m7
d7
11
g2
n2
m2
d2
32
a7
p7
f7
e7
12
a2
p2
f2
e2
33
TP
b8
c8
13
SLEEP
b3
c3
MHz
34
h8
j8
l8
k8
14
h3
j3
l3
k3
35
g8
n8
m8
d8
15
g3
n3
m3
d3
36
a8
p8
f8
e8
16
a3
p3
f3
e3
37
EON
PTY
TI
TA
17
RANDOM
b4
c4
kHz
38
SRS(0)
18
h4
j4
l4
k4
39
com4
19
g4
n4
m4
d4
40
20
a4
p4
f4
e4
41
21
MEMORY
b5
c5
z4
42
Figure 51 LCD SEGMENT
– 51 –
com3
com2
com1
XL-55H/65H
–MEMO–
– 52 –
XL-55H/65H
PARTS GUIDE
MICRO COMPONENT SYSTEM
MODEL
XL-55H
XL- 55H Micro Component System consisting of XL- 55H (main
unit) and CP- XL65H (speaker system).
MODEL
XL-65H
XL- 65H Micro Component System consisting of XL- 65H (main
unit) and CP- XL65H (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.
(&quot;J&quot; &plusmn;5%, &quot;K&quot; &plusmn;10%, &quot;M&quot; &plusmn;20%, &quot;N&quot; &plusmn;30%,
&quot;C&quot; &plusmn;0.25 pF, &quot;D&quot; &plusmn;0.5 pF, &quot;Z&quot; +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.
(&quot;J&quot; &plusmn;5%, &quot;F&quot; &plusmn;1%, &quot;D&quot; &plusmn;0.5%.)
If there are no indications for the electrolytic capacitors, error is &plusmn;20%.
If there are no indications for other parts, the resistors are &plusmn;5%
carbon-film type.
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.
XL-55H/65H
NO.
PRICE
RANK
PART CODE
DESCRIPTION
INTEGRATED CIRCUITS
IC101
IC102
VHIBA3126N/-1
VHIBA3311L/-1
J
J
IC302
IC303
VHILC72131/-1
VHILA1832S/-1
J
J
IC401
VHILC75342M-1
J
IC461
IC521
VHIKIA4558P-1
VHILC72723M-1
J
J
IC601
IC681
IC701
VHILA4451//-1
VHIAN78L05/-1
RH-IX0060SJZZ
J
J
J
IC801
VHIMN6627482W
J
IC802
IC804
VHIAN22000A-1
VHIMM1469XH-1
J
J
AF Head Selector,BA3126N
AK REC./P.B.Equaliser Amp.,
BA3311L
AP PLL (Tuner),LC72131
AN FM IF Det./FM Mpx./AM IF,
LA1832S
AN Function/Volume Equaliser,
LC75342M
AC Ope Amp.,KIA4558P
AS RDS Circuit,LC72723M
[XL-65H Only]
AN Power Amp.,LA4451
AE Voltage Regulator,KIA7805P
AX System Control Microcomputer,
IX0060SJ
AV Servo/Signal Control,
MN6627482W
AF Head Amp.,AN22000A
AN Focus/Tracking/Spin/Sled Driver,
MM1469XH
TRANSISTORS
Q101~106
Q151
Q152
Q153
Q171
Q172
Q301
Q351
Q360
Q461
Q463
Q521
VS2HC1815GR-1
VS2SC2001-K-1
VS2HA1015GR-1
VSKRC104M//-1
VSKRA102M//-1
VSKRC102M//-1
VS2SC380-O/-1
VSKRC104M//-1
VS2HA1015GR-1
VS2SK2541//-1
VSKRC107M//-1
VS2HC1815GR-1
J
J
J
J
J
J
J
J
J
J
J
J
AB
AD
AB
AC
AC
AC
AC
AC
AB
AC
AC
AB
Q601~603
Q603A
Q604,605
Q605A
Q606
Q607
Q608
Q609
Q609A
Q683
Q701
Q702,703
Q706
Q707
Q801
Q804
Q901
Q902
Q903
Q904
Q905
Q906
VS2HC1815GR-1
VS2HC1815GR-1
VSKTC2026Y/-1
VSKRC107M//-1
VS2HC1815GR-1
VSKTC2026Y/-1
VSKRA102M//-1
VSKRC107M//-1
VSKRA107M//-1
VS2HC1815GR-1
VSKRC102M//-1
VS2HC1815GR-1
VSKRC102M//-1
VS2HA1015GR-1
VS2HA1015GR-1
VSHSB562-C/-1
VSKRC102M//-1
VSHSB562-C/-1
VSKRC107M//-1
VSKRC102M//-1
VSHSB562-C/-1
VSKRA102M//-1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AB
AE
AC
AB
AE
AC
AC
AE
AB
AC
AB
AC
AB
AB
AC
AC
AC
AC
AC
AC
AC
Silicon,NPN,2HC1815 GR
Silicon,NPN,2SC2001 K
Silicon,PNP,2HA1015 GR
Digital,NPN,KRC104 M
Digital,PNP,KRA102 M
Digital,NPN,KRC102 M
Silicon,NPN,2SC380 O
Digital,NPN,KRC104 M
Silicon,PNP,2HA1015 GR
FET,2SK2541
Digital,NPN,KRC107 M
Silicon,NPN,2HC1815 GR
[XL-65H Only]
Silicon,NPN,2HC1815 GR
Silicon,NPN,2HC1815 GR
Silicon,NPN,KTC2026 Y
Digital,NPN,KRC107 M
Silicon,NPN,2HC1815 GR
Silicon,NPN,KTC2026 Y
Digital,PNP,KRA102 M
Digital,NPN,KRC107 M
Digital,PNP,KRA107 M
Silicon,NPN,2HC1815 GR
Digital,NPN,KRC102 M
Silicon,NPN,2HC1815 GR
Digital,NPN,KRC102 M
Silicon,PNP,2HA1015 GR
Silicon,PNP,2HA1015 GR
Silicon,PNP,HSB562 C
Digital,NPN,KRC102 M
Silicon,PNP,HSB562 C
Digital,NPN,KRC107 M
Digital,NPN,KRC102 M
Silicon,PNP,HSB562 C
Digital,PNP,KRA102 M
VHD1N4148//-1
VHD1N4148//-1
VHD1N4148//-1
VHD1N4004//-1
VHD1N4148//-1
VHD1N4148//-1
VHD1N4148//-1
VHD1N4004//-1
VHD1N4148//-1
VHD1N5402M/-1
VHD1N4004//-1
VHD1N4004//-1
VHD1N4004//-1
VHPMPG3372X-V
VHD1N4004//-1
VHD1N4148//-1
VHD1N4148//-1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AB
AA
AA
AA
AB
AA
AE
AB
AB
AB
AD
AB
AA
AA
Silicon,1N4148
Silicon,1N4148
Silicon,1N4148
Silicon,1N4004
Silicon,1N4148
Silicon,1N4148 [XL-65H Only]
Silicon,1N4148
Silicon,1N4004
Silicon,1N4148
Silicon,1N5402M
Silicon,1N4004
Silicon,1N4004
Silicon,1N4004
LED,Green,MPG3372X
Silicon,1N4004
Silicon,1N4148
Silicon,1N4148
DIODES
D104
D301~304
D308
D401~403
D461
D521
D601~604
D611~614
D615
D651~654
D656~659
D681~685
D688,689
D701~709
D718
D720~723
D901~904
NO.
VD301
ZD351
ZD601
ZD602
ZD701
PARTS CODE
PRICE
RANK
DESCRIPTION
VHCSVC348S/-1
VHEDZ5R1BSB-1
VHEDZ130BSA-1
VHEDZ7R5BSC-1
VHEDZ3R3BSB-1
J
J
J
J
J
AK
AC
AC
AB
AB
Variable Capacitance,SVC348S
Zener,5.1V,DZ5.1BSB
Zener,13V,DZ130A
Zener,7.5V,DZ7.5C
Zener,3.3V,DZ3.3BSB
RFILF0072AFZZ
RFILF0004SJZZ
RFILF0003AWZZ
RFILA0003SJZZ
J
J
J
J
AG
AG
AK
AF
FM IF
FM IF,10.7 MHz
FM IF
AM IF
RCILA0007SJZZ
RCILB0009SJZZ
RCILI0004SJZZ
RTRNP0111SJZZ
RTRNP0120SJZZ
J
J
J
J
J
AG
AG
AF
AY
AM
AM Tracking
AM OSC.
AM IF
Power Transformer (Main)
Power Transformer (Sub)
VP-MK331K0000
RBLN-0001SJZZ
VP-DH2R2K0000
VP-DH101K0000
VP-DH102K0000
RFILL0001SJZZ
VP-DH2R2K0000
RCILZ0008SJZZ
VP-DH100K0000
VP-DH101K0000
VP-DHR82K0000
VP-XHR82K0000
RCILZ0005SJZZ
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AE
AB
AB
AB
AF
AB
AC
AB
AB
AE
AC
AF
330 &micro;H,Choke
Balun
2.2 &micro;H,Peaking
100 &micro;H,Choke
1 mH,Choke
Low Pass Filter
2.2 &micro;H,Peaking [XL-65H Only]
3 &micro;H,Choke
10 &micro;H,Choke
100 &micro;H,Choke
0.82 &micro;H,Choke
0.82 &micro;H
Line Filter
J
AC 10 kohm (B),Semi-VR
[FM Mute Level]
J
J
J
J
J
J
AG
AF
AF
AG
AE
AL
VCO,456 kHz
Crystal,4.5 MHz
Crystal,456 kHz [XL-65H Only]
Ceramic,8 MHz
Crystal,32.768 kHz
Crystal,16.93 MHz
J
J
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
AB
AB
AB
AB
AA
AB
AB
AA
AB
AB
AB
AB
AA
AB
AB
AB
AA
AB
AA
AB
AA
AA
AA
0.001 &micro;F,50V
330 pF,50V
270 pF,50V
47 &micro;F,16V,Electrolytic
0.015 &micro;F,50V,Mylar
10 &micro;F,16V,Electrolytic
4.7 &micro;F,25V,Electrolytic
0.0022 &micro;F,50V
10 &micro;F,16V,Electrolytic
0.022 &micro;F,25V
82 pF,50V
2.2 &micro;F,50V,Electrolytic
100 &micro;F,25V,Electrolytic
22 &micro;F,16V,Electrolytic
4.7 &micro;F,25V,Electrolytic
820 pF,50V
0.0039 &micro;F,100V,Polypropylene
0.027 &micro;F,50V,Mylar
100 &micro;F,16V,Electrolytic
0.001 &micro;F,50V
0.022 &micro;F,25V
12 pF (CH),50V
0.047 &micro;F,25V
0.022 &micro;F,25V
27 pF (UJ),50V
560 pF,50V
FILTERS
CF301
CF302
CF351
CF352
TRANSFORMERS
T302
T306
T351
1 T651
1 T681
COILS
L151
L341
L342
L351,352
L353
L354
L521
L601,602
L603
L701
L801,802
L806
1 LF651
VARIABLE RESISTOR
VR351
RVR-M0026AWZZ
VIBRATORS
X351
X352
X521
X701
X702
X803
RCRM-0007SJZZ
RCRSP0006SJZZ
RCRSP0005SJZZ
RCRM-0008SJZZ
RCRSP0007SJZZ
RCRSP0002SJZZ
CAPACITORS
C101,102
C103,104
C105,106
C107,108
C109,110
C111,112
C113,114
C115,116
C117
C118
C121,122
C123
C125
C126
C129,130
C131
C153
C154
C155
C301,302
C329
C330
C331
C332
C334
C335
–1–
VCKYCY1HB102K
VCKYCY1HB331K
VCKYCY1HB271K
RC-GZA476AF1C
VCQYKA1HM153J
RC-GZA106AF1C
RC-GZA475AF1E
VCKYCY1HB222K
RC-GZA106AF1C
VCKYCY1EF223Z
VCCSCY1HL820J
RC-GZA225AF1H
RC-GZA107AF1E
RC-GZA226AF1C
RC-GZA475AF1E
VCKYBT1HB821K
VCQPKA2AA392J
VCQYKA1HM273J
RC-GZA107AF1C
VCKYCY1HB102K
VCKYCY1EF223Z
VCCCPA1HH120J
VCKYCY1EF473Z
VCKYPA1EF223Z
VCCUPA1HJ270J
VCKYCY1HB561K
XL-55H/65H
NO.
PRICE
RANK
PART CODE
C337
C340
C341
C343,344
C345~347
C348
C350,351
C352
C353,354
C355
C356
C357
C358
C360,361
C362
C363
C364
C365
C366
C367,368
C369
C370~372
C373,374
C376
C378
C380
C381
C382
C383
C384
C385
C386
C387
C388
C390
C391
C392
C393
C394
C395
C396
C397
C398
C399
C401~408
C411,412
C415,416
C417,418
C419,420
C421~424
C425,426
C429
C430
C461,462
C463,464
C468
C469
C471,472
C473,474
C475,476
C521
VCKYPA1EF223Z
VCKYCY1HB102K
VCKYCY1EF223Z
VCCSCY1HL330J
VCKYCY1EF223Z
RC-GZA107AF1C
VCKYCY1EF223Z
RC-GZA106AF1C
VCKYCY1EF223Z
VCCCCY1HH220J
VCKYCY1HB102K
RC-GZA225AF1H
RC-GZA105AF1H
VCKYCY1EF223Z
RC-GZA335AF1H
VCKYCY1EF223Z
RC-GZA475AF1E
VCKYCY1EF223Z
VCKYCY1HB102K
RC-GZA105AF1H
VCCSCY1HL560J
RC-GZA105AF1H
VCTYPA1CX303K
VCKYCY1HB102K
VCKYPA1HB331K
RC-GZA106AF1C
VCCCCY1HH120J
VCCCCY1HH150J
VCKYCY1EF223Z
VCKYCY1HB102K
VCKYPA1HF103Z
VCKYPA1HB331K
VCKYCY1EF223Z
VCKYCY1HB102K
VCKYCY1EF223Z
RC-GZA476AF1C
VCKYCY1HB102K
RC-GZA105AF1H
RC-GZA476AF1C
VCKYCY1EF223Z
RC-GZA107AF1A
VCKYCY1EF223Z
RC-GZA107AF1A
VCKYPA1HF223Z
RC-GZA106AF1C
VCKYCY1HB331K
RC-GZA106AF1C
RC-GZA225AF1H
VCKYCY1HB272K
RC-QZA104AFYJ
RC-GZA106AF1C
RC-GZA336AF1C
RC-GZA107AF1C
VCKYCY1HB562K
RC-GZA105AF1H
RC-GZA107AF1C
RC-GZA476AF1C
VCKYCY1HB332K
RC-GZA475AF1H
RC-GZA105AF1H
RC-GZA106AF1C
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
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
AB
AD
AB
AB
AB
AB
AB
AA
AA
AB
AB
AB
AB
AB
AB
AB
AA
AB
AD
AB
C522
C523
C524
C525,526
C527
C535
VCKYCY1HB331K
VCKYCY1EF104Z
VCKYCY1HB561K
VCCCCY1HH220J
VCKYCY1EF104Z
RC-GZA476AF1C
J
J
J
J
J
J
AA
AA
AA
AA
AA
AB
C536
C537
C601
C602
C603,604
C605,606
C607,608
C609,610
C611,612
C613,614
C615
C616
C617,618
VCKYCY1EF223Z
VCKYPA1HF223Z
RC-GZA336AF1C
RC-GZA105AF1H
VCKYPA1HB101K
RC-GZA475AF1E
RC-GZA227AF1E
RC-GZA476AF1H
RC-QZA224AFYJ
RC-GZV108AF1V
VCKYPA1HF223Z
RC-GZW478AF1E
VCKYPA1HB222K
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AB
AB
AB
AA
AB
AB
AB
AB
AD
AB
AG
AA
AA
AA
AB
AA
AA
AB
AA
AB
AA
AB
AA
AB
AB
AA
AB
AB
AB
AB
AB
AB
AB
AB
AA
AB
AB
AA
AC
AB
AB
AB
AA
AB
AB
AB
AA
AB
AB
AB
DESCRIPTION
NO.
0.022 &micro;F,25V
0.001 &micro;F,50V
0.022 &micro;F,25V
33 pF,50V
0.022 &micro;F,25V
100 &micro;F,16V,Electrolytic
0.022 &micro;F,25V
10 &micro;F,16V,Electrolytic
0.022 &micro;F,25V
22 pF (CH),50V
0.001 &micro;F,50V
2.2 &micro;F,50V,Electrolytic
1 &micro;F,50V,Electrolytic
0.022 &micro;F,25V
3.3 &micro;F,50V,Electrolytic
0.022 &micro;F,25V
4.7 &micro;F,25V,Electrolytic
0.022 &micro;F,25V
0.001 &micro;F,50V
1 &micro;F,50V,Electrolytic
56 pF,50V
1 &micro;F,50V,Electrolytic
0.03 &micro;F,16V
0.001 &micro;F,50V
330 pF,50V
10 &micro;F,16V,Electrolytic
12 pF (CH),50V
15 pF (CH),50V
0.022 &micro;F,25V
0.001 &micro;F,50V
0.01 &micro;F,50V
330 pF,50V
0.022 &micro;F,25V
0.001 &micro;F,50V
0.022 &micro;F,25V
47 &micro;F,16V,Electrolytic
0.001 &micro;F,50V
1 &micro;F,50V,Electrolytic
47 &micro;F,16V,Electrolytic
0.022 &micro;F,25V
100 &micro;F,10V,Electrolytic
0.022 &micro;F,25V
100 &micro;F,10V,Electrolytic
0.022 &micro;F,50V
10 &micro;F,16V,Electrolytic
330 pF,50V
10 &micro;F,16V,Electrolytic
2.2 &micro;F,50V,Electrolytic
0.0027 &micro;F,50V
0.1 &micro;F,50V,Mylar
10 &micro;F,16V,Electrolytic
33 &micro;F,16V,Electrolytic
100 &micro;F,16V,Electrolytic
0.0056 &micro;F,50V
1 &micro;F,50V,Electrolytic
100 &micro;F,16V,Electrolytic
47 &micro;F,16V,Electrolytic
0.0033 &micro;F,50V
4.7 &micro;F,50V,Electrolytic
1 &micro;F,50V,Electrolytic
10 &micro;F,16V,Electrolytic
[XL-65H Only]
330 pF,50V [XL-65H Only]
0.1 &micro;F,25V [XL-65H Only]
560 pF,50V [XL-65H Only]
22 pF (CH),50V [XL-65H Only]
0.1 &micro;F,25V [XL-65H Only]
47 &micro;F,16V,Electrolytic
[XL-65H Only]
0.022 &micro;F,25V [XL-65H Only]
0.022 &micro;F,50V [XL-65H Only]
33 &micro;F,16V,Electrolytic
1 &micro;F,50V,Electrolytic
100 pF,50V
4.7 &micro;F,25V,Electrolytic
220 &micro;F,25V,Electrolytic
47 &micro;F,50V,Electrolytic
0.22 &micro;F,50V,Mylar
1000 &micro;F,35V,Electrolytic
0.022 &micro;F,50V
4700 &micro;F,25V,Electrolytic
0.0022 &micro;F,50V
–2–
C620
C621
C622
C624
C625
C626
C627
C629
C630
C632,633
C636,637
C639,640
C643,644
C647
C648
C651
C652
C654
C656~659
C660
C661,662
C663
C665
C670
C681
C683
C684
C688
C689
C693,694
C695,696
C701,702
C703,704
C705,706
C710
C711
C712
C713
C714
C715
C801
C802
C803
C804
C805
C806
C807
C808
C809,810
C811
C812,813
C814
C815
C816
C817
C818
C819
C820
C821
C823
C824
C825
C827
C828
C829
C830
C831
C832
C833
C834
C835
C836
C837
C838
C841
C842
C843
C844
C845
C846
C847
C848
PRICE
RANK
PARTS CODE
RC-GZV477AF1E
RC-GZA107AF1E
VCKYPA1HF223Z
VCKYPA1HF223Z
RC-GZA106AF1C
RC-GZA476AF1C
VCKYCY1EF223Z
RC-GZV227AF1H
RC-GZW228AF1H
VCKYPA1HF223Z
VCKYPA1HF223Z
VCKYPA1HB102K
RC-QZA224AFYJ
VCKYBT1HB331K
VCKYPA1HB122K
VCFYFA1HA104J
RC-GZA336AF1C
VCFYFA1HA104J
VCFYFA1HA104J
VCKYPA1HB102K
VCKYPA1HB821K
VCKYPA1HB181K
VCFYFA1HA473J
RC-GZA107AF1E
VCFYFA1HA473J
RC-GZV228AF1C
VCFYFA1HA473J
VCFYFA1HA473J
RC-GZA474AF1H
VCKYPA1HB331K
VCKYPA1HB102K
VCCCCY1HH220J
VCKYCY1EF223Z
VCKYCY1HB102K
VCKYCY1EB103K
RC-GZA335AF1H
VCKYCY1EB103K
RC-GZA106AF1C
VCKYCY1HB561K
RC-GZA107AF1A
RC-GZA477AF1A
RC-GZA476AF1A
VCKYCY1EF104Z
RC-GZA476AF1A
RC-GZA226AF1A
VCFYFA1HA104J
VCKYPA1HF334Z
VCFYFA1HA104J
VCCSPA1HL820J
VCKYCY1HB101K
VCKYPA1HF273Z
VCKYPA1HB331K
VCKYCY1HB562K
RC-GZA476AF1C
VCKYCY1EF103Z
VCKYCY1HB181K
VCKYCY1HB562K
VCKYPA1HF223Z
VCKYCY1EF104Z
VCKYPA1HB222K
RC-GZA476AF1C
VCFYFA1HA104J
VCFYFA1HA104J
VCKYPA1HB561K
VCKYCY1EF123Z
VCKYCY1EF104Z
VCKYCY1HB102K
VCKYPA1HF684Z
VCKYPA1HF334Z
VCKYCY1EF104Z
RC-GZA107AF1A
VCKYPA1HF334Z
VCKYCY1EF104Z
VCCCCY1HH150J
VCKYCY1EF104Z
VCCCCY1HH150J
VCKYCY1EF104Z
VCKYCY1HB272K
VCKYCY1HB102K
RC-GZA477AF0J
VCKYCY1HB272K
VCKYCY1HB102K
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AC
AB
AB
AB
AB
AB
AB
AC
AH
AB
AB
AA
AB
AA
AA
AC
AB
AC
AC
AA
AA
AA
AB
AB
AB
AG
AB
AB
AA
AA
AA
AA
AB
AA
AA
AB
AA
AB
AA
AB
AC
AB
AA
AB
AB
AC
AC
AC
AA
AB
AA
AA
AA
AB
AA
AB
AA
AB
AA
AA
AB
AC
AC
AA
AA
AA
AA
AC
AC
AA
AB
AC
AA
AA
AA
AA
AA
AA
AA
AB
AA
AA
DESCRIPTION
470 &micro;F,25V,Electrolytic
100 &micro;F,25V,Electrolytic
0.022 &micro;F,50V
0.022 &micro;F,50V
10 &micro;F,16V,Electrolytic
47 &micro;F,16V,Electrolytic
0.022 &micro;F,25V
220 &micro;F,50V,Electrolytic
2200 &micro;F,50V,Electrolytic
0.022 &micro;F,50V
0.022 &micro;F,50V
0.001 &micro;F,50V
0.22 &micro;F,50V,Mylar
330 pF,50V
0.0012 &micro;F,50V
0.1 &micro;F,50V,Thin Film
33 &micro;F,16V,Electrolytic
0.1 &micro;F,50V,Thin Film
0.1 &micro;F,50V,Thin Film
0.001 &micro;F,50V
820 pF,50V
180 pF,50V
0.047 &micro;F,50V,Thin Film
100 &micro;F,25V,Electrolytic
0.047 &micro;F,50V,Thin Film
2200 &micro;F,16V,Electrolytic
0.047 &micro;F,50V,Thin Film
0.047 &micro;F,50V,Thin Film
0.47 &micro;F,50V,Electrolytic
330 pF,50V
0.001 &micro;F,50V
22 pF (CH),50V
0.022 &micro;F,25V
0.001 &micro;F,50V
0.01 &micro;F,25V
3.3 &micro;F,50V,Electrolytic
0.01 &micro;F,25V
10 &micro;F,16V,Electrolytic
560 pF,50V
100 &micro;F,10V,Electrolytic
470 &micro;F,10V,Electrolytic
47 &micro;F,10V,Electrolytic
0.1 &micro;F,25V
47 &micro;F,10V,Electrolytic
22 &micro;F,10V,Electrolytic
0.1 &micro;F,50V,Thin Film
0.33 &micro;F,50V
0.1 &micro;F,50V,Thin Film
82 pF,50V
100 pF,50V
0.027 &micro;F,50V
330 pF,50V
0.0056 &micro;F,50V
47 &micro;F,16V,Electrolytic
0.01 &micro;F,25V
180 pF,50V
0.0056 &micro;F,50V
0.022 &micro;F,50V
0.1 &micro;F,25V
0.0022 &micro;F,50V
47 &micro;F,16V,Electrolytic
0.1 &micro;F,50V,Thin Film
0.1 &micro;F,50V,Thin Film
560 pF,50V
0.012 &micro;F,25V
0.1 &micro;F,25V
0.001 &micro;F,50V
0.68 &micro;F,50V
0.33 &micro;F,50V
0.1 &micro;F,25V
100 &micro;F,10V,Electrolytic
0.33 &micro;F,50V
0.1 &micro;F,25V
15 pF (CH),50V
0.1 &micro;F,25V
15 pF (CH),50V
0.1 &micro;F,25V
0.0027 &micro;F,50V
0.001 &micro;F,50V
470 &micro;F,6.3V,Electrolytic
0.0027 &micro;F,50V
0.001 &micro;F,50V
XL-55H/65H
NO.
C849,850
C851
C857,858
C859
C864
C865
C867
C901
C902
C903
C904,905
PRICE
RANK
PART CODE
RC-GZA106AF1H
VCCCCY1HH121J
VCKYCY1EF104Z
VCKYPA1HF103Z
RC-GZA107AF1A
VCQYKA1HM222J
VCCCCY1HH100J
VCKYCY1HB102K
RC-GZA335AF1H
RC-GZA107AF1E
VCKYCY1HF223Z
DESCRIPTION
J
J
J
J
J
J
J
J
J
J
J
AB
AA
AA
AB
AB
AB
AA
AA
AB
AB
AA
10 &micro;F,50V,Electrolytic
120 pF (CH),50V
0.1 &micro;F,25V
0.01 &micro;F,50V
100 &micro;F,10V,Electrolytic
0.0022 &micro;F,50V,Mylar
10 pF (CH),50V
0.001 &micro;F,50V
3.3 &micro;F,50V,Electrolytic
100 &micro;F,25V,Electrolytic
0.022 &micro;F,50V
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
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
120 ohms,1/16W
120 ohms,1/16W
1 kohm,1/16W
100 kohm,1/16W
100 ohm,1/4W
120 ohms,1/16W
10 kohm,1/16W
1 kohm,1/6W
1 kohm,1/16W
82 ohms,1/16W
3.3 kohms,1/6W
10 kohm,1/16W
82 ohms,1/16W
82 ohms,1/16W
82 ohms,1/16W
1 kohm,1/6W
120 ohms,1/16W
150 kohms,1/16W
150 kohms,1/6W
10 kohm,1/6W
10 kohm,1/16W
3.9 kohms,1/16W
2.2 kohms,1/6W
3.3 kohms,1/16W
15 kohms,1/16W
22 kohms,1/16W
100 ohm,1/16W
4.7 kohms,1/16W
100 kohm,1/16W
5.6 kohms,1/16W
4.7 kohms,1/6W
4.7 kohms,1/16W
1 kohm,1/16W
100 kohm,1/16W
330 ohms,1/4W
2.7 kohms,1/6W
10 kohm,1/16W
330 ohms,1/6W
47 kohms,1/16W
100 kohm,1/16W
10 kohm,1/16W
56 ohms,1/4W
150 ohms,1/4W
68 kohms,1/16W
10 kohm,1/6W
180 ohms,1/6W
680 ohms,1/16W
4.7 kohms,1/16W
330 ohms,1/16W
6.8 kohms,1/16W
680 ohms,1/16W
33 ohms,1/16W
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
6.8 kohms,1/6W
6.8 kohms,1/16W
10 kohm,1/16W
2.2 kohms,1/16W
RESISTORS
J920
J923
R7A0,1
R7A2
R7A3
R7A4
R7A5
R7A6
R7A7
R7A8
R7A9
R7B0
R7D1~6
R7D8,9
R7E1
R101,102
R103,104
R105
R106
R107
R108
R109,110
R111,112
R113,114
R115,116
R117,118
R119,120
R121~124
R125
R126
R131
R132
R133
R134
R138
R139
R140
R141
R151
R152
R153,154
R155
R156,157
R323
R336
R343
R344
R345
R346
R347
R348
R349
R350
R351
R352
R353
R355
R356
R357
R358
R359
R360
R361,362
R363
R364
R365
R366
VRS-CY1JB121J
VRS-CY1JB121J
VRS-CY1JB102J
VRS-CY1JB104J
VRD-ST2EE101J
VRS-CY1JB121J
VRS-CY1JB103J
VRD-ST2CD102J
VRS-CY1JB102J
VRS-CY1JB820J
VRD-ST2CD332J
VRS-CY1JB103J
VRS-CY1JB820J
VRS-CY1JB820J
VRS-CY1JB820J
VRD-ST2CD102J
VRS-CY1JB121J
VRS-CY1JB154J
VRD-ST2CD154J
VRD-ST2CD103J
VRS-CY1JB103J
VRS-CY1JB392J
VRD-ST2CD222J
VRS-CY1JB332J
VRS-CY1JB153J
VRS-CY1JB223J
VRS-CY1JB101J
VRS-CY1JB472J
VRS-CY1JB104J
VRS-CY1JB562J
VRD-ST2CD472J
VRS-CY1JB472J
VRS-CY1JB102J
VRS-CY1JB104J
VRD-ST2EE331J
VRD-ST2CD272J
VRS-CY1JB103J
VRD-ST2CD331J
VRS-CY1JB473J
VRS-CY1JB104J
VRS-CY1JB103J
VRD-ST2EE560J
VRD-ST2EE151J
VRS-CY1JB683J
VRD-ST2CD103J
VRD-ST2CD181J
VRS-CY1JB681J
VRS-CY1JB472J
VRS-CY1JB331J
VRS-CY1JB682J
VRS-CY1JB681J
VRS-CY1JB330J
VRS-CY1JB272J
VRS-CY1JB562J
VRS-CY1JB102J
VRS-CY1JB271J
VRS-CY1JB332J
VRS-CY1JB102J
VRS-CY1JB474J
VRS-CY1JB822J
VRS-CY1JB182J
VRS-CY1JB472J
VRS-CY1JB123J
VRD-ST2CD682J
VRS-CY1JB682J
VRS-CY1JB103J
VRS-CY1JB222J
NO.
R369A
R369B
R371~374
R376
R377
R379
R380
R381
R382
R383
R384
R385
R386
R387
R391,392
R393
R395
R405,406
R407,408
R415~425
R437,438
R439,440
R461
R462
R463,464
R465,466
R467
R468
R469
R470
R471
R472
R473~476
R477
R478
R521
R528,529
R532
R533,534
R601,602
R603,604
R605,606
R607
R608
R609,610
R613,614
R615,616
R617
R617A
R618
R619,620
R621
R623
R624
R625
R627
R628
R629
R631,632
R634
R661,662
R685
R686
R702
R705
R706
R707
R708
R709
R710
R721,722
R723
R724
R724
R725
R727
R728
R729
R730
R731~734
R737,738
R739~741
–3–
PARTS CODE
VRS-CY1JB680J
VRS-CY1JB820J
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-CY1JB273J
VRS-CY1JB152J
VRS-CY1JB102J
VRS-CY1JB682J
VRS-CY1JB392J
VRD-ST2CD822J
VRS-CY1JB822J
VRS-CY1JB104J
VRS-CY1JB103J
VRD-ST2CD473J
VRD-ST2EE331J
VRS-CY1JB103J
VRD-ST2CD103J
VRS-CY1JB272J
VRD-ST2CD272J
VRS-CY1JB123J
VRD-ST2CD123J
VRS-CY1JB123J
VRD-ST2CD473J
VRD-ST2CD102J
VRS-CY1JB103J
VRD-ST2CD563J
VRD-ST2CD102J
VRD-ST2CD103J
VRD-ST2CD820J
VRD-ST2CD682J
VRD-ST2CD102J
VRD-ST2EE3R3J
VRD-RT2HD271J
VRD-ST2CD472J
VRS-CY1JB333J
VRD-ST2CD684J
VRD-ST2CD684J
VRD-ST2EE470J
VRS-CY1JB223J
VRS-CY1JB223J
VRD-ST2EE102J
VRS-CY1JB103J
VRS-CY1JB103J
VRD-ST2EE101J
VRD-ST2EE102J
VRD-ST2EE6R8J
VRD-ST2EE332J
VRD-ST2EE331J
VRD-ST2CD103J
VRD-ST2CD473J
VRS-CY1JB103J
VRD-ST2CD392J
VRD-ST2CD472J
VRD-ST2CD122J
VRD-ST2CD103J
VRD-ST2CD562J
VRD-ST2CD392J
VRS-CY1JB103J
VRD-ST2CD473J
VRS-CY1JB183J
VRS-CY1JB823J
VRS-CY1JB103J
VRS-CY1JB473J
VRD-ST2CD102J
VRS-CY1JB473J
VRS-CY1JB102J
VRS-CY1JB102J
VRS-CY1JB102J
VRD-ST2CD102J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
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
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
68 ohms,1/16W
82 ohms,1/16W
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
27 kohms,1/16W
1.5 kohms,1/16W
1 kohm,1/16W
6.8 kohms,1/16W
3.9 kohms,1/16W
8.2 kohms,1/6W
8.2 kohms,1/16W
100 kohm,1/16W
10 kohm,1/16W
47 kohms,1/6W
330 ohms,1/4W
10 kohm,1/16W
10 kohm,1/6W
2.7 kohms,1/16W
2.7 kohms,1/6W
12 kohms,1/16W
12 kohms,1/6W
12 kohms,1/16W
47 kohms,1/6W [XL-65H Only]
1 kohm,1/6W [XL-65H Only]
10 kohm,1/16W [XL-65H Only]
56 kohms,1/6W [XL-65H Only]
1 kohm,1/6W
10 kohm,1/6W
82 ohms,1/6W
6.8 kohms,1/6W
1 kohm,1/6W
3.3 ohms,1/4W
270 ohms,1/2W
4.7 kohms,1/6W
33 kohms,1/16W
680 kohms,1/6W
680 kohms,1/6W
47 ohms,1/4W
22 kohms,1/16W
22 kohms,1/16W
1 kohm,1/4W
10 kohm,1/16W
10 kohm,1/16W
100 ohm,1/4W
1 kohm,1/4W
6.8 ohms,1/4W
3.3 kohms,1/4W
330 ohms,1/4W
10 kohm,1/6W
47 kohms,1/6W
10 kohm,1/16W
3.9 kohms,1/6W
4.7 kohms,1/6W
1.2 kohms,1/6W
10 kohm,1/6W
5.6 kohms,1/6W
3.9 kohms,1/6W
10 kohm,1/16W
47 kohms,1/6W
18 kohms,1/16W [XL-55H]
82 kohms,1/16W [XL-65H]
10 kohm,1/16W
47 kohms,1/16W
1 kohm,1/6W
47 kohms,1/16W
1 kohm,1/16W [XL-65H Only]
1 kohm,1/16W
1 kohm,1/16W
1 kohm,1/6W
XL-55H/65H
NO.
R742,743
R744,745
R746
R747~750
R751
R752
R753~756
R757,758
R759
R760
R762~768
R774~777
R778~780
R781
R782,783
R784
R785
R786
R789
R791,792
R793
R794
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
R811
R812
R813
R814
R815
R816
R817
R820
R822
R823
R824
R825
R826,827
R828
R829
R832
R833
R836
R839
R844~846
R849
R850
R851
R852,853
R854,855
R856
R857
R858
R862
R864
R866
R869
R874
R883
R884
R885
R886
R887
R889A,B
R890
R892
R893
R895~899
R901
R902
R903
R904
R905
R906
R907
PART CODE
VRS-CY1JB102J
VRD-ST2CD102J
VRS-CY1JB102J
VRD-ST2CD102J
VRS-CY1JB102J
VRD-ST2CD102J
VRD-ST2CD102J
VRS-CY1JB102J
VRD-ST2CD102J
VRS-CY1JB102J
VRS-CY1JB102J
VRS-CY1JB102J
VRS-CY1JB473J
VRD-ST2CD473J
VRS-CY1JB333J
VRD-ST2CD473J
VRS-CY1JB102J
VRD-ST2CD473J
VRD-ST2CD473J
VRS-CY1JB473J
VRS-CY1JB222J
VRS-CY1JB102J
VRD-ST2CD102J
VRD-ST2CD224J
VRS-CY1JB100J
VRD-ST2CD330J
VRS-CY1JB101J
VRD-ST2EE4R7J
VRD-ST2CD393J
VRS-CY1JB222J
VRS-CY1JB102J
VRD-ST2CD752J
VRS-CY1JB392J
VRS-CY1JB222J
VRS-CY1JB392J
VRD-ST2CD222J
VRD-ST2CD911J
VRD-ST2CD274J
VRD-ST2CD224J
VRD-ST2CD623J
VRD-ST2CD105J
VRD-ST2CD182J
VRD-ST2CD123J
VRD-ST2CD562J
VRD-ST2CD183J
VRD-ST2CD152J
VRD-ST2CD472J
VRS-CY1JB394J
VRS-CY1JB104J
VRD-ST2CD154J
VRD-ST2EE101J
VRS-CY1JB473J
VRD-ST2CD102J
VRD-ST2CD823J
VRD-ST2CD105J
VRD-ST2CD392J
VRS-CY1JB561J
VRD-ST2CD473J
VRD-ST2CD224J
VRD-ST2CD104J
VRD-ST2CD124J
VRD-ST2CD271J
VRD-ST2CD272J
VRD-ST2EE1R5J
VRD-ST2CD272J
VRS-CY1JB561J
VRS-CY1JB681J
VRS-CY1JB561J
VRS-CY1JB681J
VRD-ST2EE101J
VRD-ST2CD102J
VRS-CY1JB475J
VRD-ST2CD123J
VRS-CY1JB752J
VRD-ST2CD102J
VRD-ST2CD152J
VRD-ST2CD563J
VRS-CY1JB473J
VRS-CY1JB271J
VRS-CY1JB103J
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
PRICE
RANK
DESCRIPTION
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
1 kohm,1/16W
1 kohm,1/6W
1 kohm,1/16W
1 kohm,1/6W
1 kohm,1/16W
1 kohm,1/6W [XL-65H Only]
1 kohm,1/6W
1 kohm,1/16W
1 kohm,1/6W
1 kohm,1/16W [XL-65H Only]
1 kohm,1/16W
1 kohm,1/16W
47 kohms,1/16W
47 kohms,1/6W
33 kohms,1/16W
47 kohms,1/6W
1 kohm,1/16W
47 kohms,1/6W [XL-65H Only]
47 kohms,1/6W [XL-65H Only]
47 kohms,1/16W
2.2 kohms,1/16W
1 kohm,1/16W
1 kohm,1/6W
220 kohms,1/6W
10 ohm,1/16W
33 ohms,1/6W
100 ohm,1/16W
4.7 ohms,1/4W
39 kohms,1/6W
2.2 kohms,1/16W
1 kohm,1/16W
7.5 kohms,1/6W
3.9 kohms,1/16W
2.2 kohms,1/16W
3.9 kohms,1/16W
2.2 kohms,1/6W
910 ohms,1/6W
270 kohms,1/6W
220 kohms,1/6W
62 kohms,1/6W
1 Mohm,1/6W
1.8 kohms,1/6W
12 kohms,1/6W
5.6 kohms,1/6W
18 kohms,1/6W
1.5 kohms,1/6W
4.7 kohms,1/6W
390 kohms,1/16W
100 kohm,1/16W
150 kohms,1/6W
100 ohm,1/4W
47 kohms,1/16W
1 kohm,1/6W
82 kohms,1/6W
1 Mohm,1/6W
3.9 kohms,1/6W
560 ohms,1/16W
47 kohms,1/6W
220 kohms,1/6W
100 kohm,1/6W
120 kohms,1/6W
270 ohms,1/6W
2.7 kohms,1/6W
1.5 ohms,1/4W
2.7 kohms,1/6W
560 ohms,1/16W
680 ohms,1/16W
560 ohms,1/16W
680 ohms,1/16W
100 ohm,1/4W
1 kohm,1/6W
4.7 Mohms,1/16W
12 kohms,1/6W
7.5 kohms,1/16W
1 kohm,1/6W
1.5 kohms,1/6W
56 kohms,1/6W
47 kohms,1/16W
270 ohms,1/16W
10 kohm,1/16W
1.5 kohms,1/6W
10 kohm,1/6W
NO.
–4–
R909
R910
PRICE
RANK
PARTS CODE
VRS-CY1JB183J
VRS-CY1JB333J
J
J
DESCRIPTION
AA 18 kohms,1/16W
AA 33 kohms,1/16W
OTHER CIRCUITRY PARTS
CFW301B
QCNWN0221SJZZ
CFW601/A
QCNWN0504SJZZ
CFW701/A
QCNWN0505SJZZ
CFW704/CNS704 QCNWN0518SJZZ
CFW704/CNS704 QCNWN0519SJZZ
CFW807A/B
QCNWN0509SJZZ
CNP101
QCNCM070HSJZZ
CNP301
QCNCM049BSJZZ
CNP604
QCNCM010NAWZZ
CNP605
QCNCM999FAFZZ
CNP651
QCNCM998BAFZZ
CNP652
QCNCM062BSJZZ
CNP653
QCNCM998BAFZZ
CNP680
QCNCM999BAFZZ
CNP702
QCNCM071KSJZZ
CNP703
QCNCM010LAWZZ
CNP704
QCNCM068JSJZZ
CNP704
QCNCM068MSJZZ
CNP707
QCNCM052CSJZZ
CNP803
QCNCM932FAFZZ
CNS604
QCNCW010NAWZZ
CNS703
QCNCW010LAWZZ
CNW101
QCNWN0521SJZZ
CNW651/CNS651 QCNWN0177SJZZ
CNW652/CNS652 QCNWN0511SJZZ
CNW653
QCNWN0148SJZZ
CNW654
QCNWN0147SJZZ
CNW680/CNS680 QCNWN0556SJZZ
CNW702/CNS702 QCNWN0526SJZZ
CNW707/CNS707 QCNWN0125SJZZ
CNW801/CNS801 QCNWN0499SJZZ
CNW802/CNS802 QCNWN0501SJZZ
CNW803/CNS803 QCNWN0500SJZZ
CNW805/CNS605 QCNWN0539SJZZ
CNW808A/B
QCNWN0520SJZZ
CNW901/CNS901 QCNWN0513SJZZ
1 F651
QFS-D322CAWNI
1 F652
QFS-D132CAWNI
FE301
RTUNS0027AWZZ
J601
QJAKM0001SJZZ
J801
VHPIF11381+-1
LCD701
RV-LX0007SJZZ
M901(217- 9) 9GD192112347
NM801
RMOTV0409AFM1
NM802
RMOTV0408AFM3
1 RLY681
RRLYD0004SJZZ
RX701
VHLGP1U281X-1
SO301
QTANC0001SJZZ
SO401
QSOCJ0003SJZZ
SO601
QTANA0008SJZZ
1 SO651
QSOCA0212AWZZ
SOL901(217- 4) 9GD19212118
SW700
QSW-Z0003SJZZ
SW701
QSW-K0005SJZZ
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
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
AB
AA
AF
AB
AC
AB
AC
AE
AC
AB
AC
AD
AC
AC
AC
AB
AC
AC
AD
AF
AC
AC
AD
AC
AC
AE
AE
AE
AD
AD
AE
AD
AE
AC
AC
AU
AG
AM
AR
AN
AN
AG
AH
AF
AG
AE
AD
AP
AG
AD
SW702
SW703
QSW-K0005SJZZ
QSW-K0005SJZZ
J
J
AD
AD
SW704
QSW-K0005SJZZ
J
AD
SW705
QSW-K0005SJZZ
J
AD
SW706
QSW-K0005SJZZ
J
AD
SW707
SW708
QSW-K0005SJZZ
QSW-K0005SJZZ
J
J
AD
AD
SW709
QSW-K0005SJZZ
J
AD
SW800
SW801
QSW-F9001AWZZ
QSW-P0004AWZZ
J
J
AE
AE
J
J
AE
AE
SW901(217- 7) 9GD640101210
SW902(217- 8) 9GD640101210
Lead Wire
Flat Wire,5Pin
Flat Wire,2Pin
Connector Ass’y,9Pin [XL-55H]
Connector Ass’y,12Pin [XL-65H]
Flat Wire,2Pin
Plug,8Pin
Plug,2Pin
Plug,13Pin
Plug,6Pin
Plug,2Pin
Plug,2Pin
Plug,2Pin
Plug,2Pin
Plug,10Pin
Plug,11Pin
Plug,9Pin [XL-55H]
Plug,12Pin [XL-65H]
Plug,3Pin
Plug,6Pin
Socket,13Pin
Socket,11Pin
Connector Ass’y,8Pin
Connector Ass’y,2/2Pin
Connector Ass’y,2/2Pin
Connector Ass’y,2Pin
Lead Wire with Lug
Connector Ass’y,2/2Pin
Connector Ass’y,10/10Pin
Connector Ass’y,3/3Pin
Connector Ass’y,9/8Pin
Connector Ass’y,8/7Pin
Connector Ass’y,7/6Pin
Connector Ass’y,7/6Pin
Connector Ass’y,4/4Pin
Connector Ass’y,7/7Pin
Fuse,T3.15A L 250V
Fuse,T1.25A L 250V
FM Front End
Jack,Headphone
Jack,Digital Out
LCD Display
Motor with Pulley [Tape]
Motor with Gear [Sled]
Motor with Chassis [Spindle]
Relay
Remote Sensor,GP1U281X
Socket,FM Antenna
Socket,Video/AUX Input
Terminal,Speakers
Socket,AC Input
Solenoid Ass’y
Switch,Rotary Type [VOLUME]
Switch,Key Type
[ON/STAND-BY]
Switch,Key Type [FUNCTION]
Switch,Key Type
[STOP/CLEAR,TUNING
DOWN]
Switch,Key Type
[PLAY/CD STOP,TUNING UP]
Switch,Key Type
[BASS/TREBLE]
Switch,Key Type
[MEMORY/SET]
Switch,Key Type [REC/PAUSE]
Switch,Key Type
[REW/PRESET DOWN]
Switch,Key Type
[FF/PRESET UP]
Switch,Push Type [PICKUP IN]
Switch,Push Type
[CD LID OPEN/CLOSE]
Switch,Leaf Type [Fool Proof]
Switch,Leaf Type [Cam]
XL-55H/65H
NO.
PRICE
RANK
PART CODE
DESCRIPTION
CD MECHANISM PARTS
301
302
303
304
305
306
1 307
307- 1
307- 2
307- 3
701
702
703
704
NM801
NM802
SW800
MLEVP1054AFZZ
NGERH0586AFZZ
NGERH0587AFZZ
NSFTM0291AFFW
PCOVP1333AFSA
PCUSG0613AFZZ
DCTRH8004SJ01
————
MSPRC0961AFZZ
NGERR0043AFZZ
LX-WZ1070AFZZ
XBBSD20P03000
XBSSD26P06000
XHBSD20P05000
RMOTV0409AFM1
RMOTV0408AFM3
QSW-F9001AWZZ
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AC
AC
AC
AD
AF
AC
BC
––
AA
AC
AA
AA
AA
AA
AN
AN
AE
Rail,Guide
Gear,Middle
Gear,Drive
Shaft,Guide
Cover,Mechanism
Cushion
Pickup Unit Ass’y
Pickup Unit
Spring,Rack
Gear,Rack
Washer,&oslash;1.5&times;&oslash;3.8&times;0.25mm
Screw,&oslash;2&times;3mm
Screw,&oslash;2.6&times;6mm
Screw,&oslash;2&times;5mm
Motor with Gear [Sled]
Motor with Chassis [Spindle]
Switch, Push Type [Pickup In]
CABINET PARTS
201
GCABB1112SJSA
202
GCABC1108SJSA
203
GDORF0029SJSA
204
GDORT0011SJSA
205
GITAS0008SJSA
206
GITAS0009SJSA
207
HBDGA1002SJSB
208
HDECQ0108SJSA
209
HDECQ0110SJSA
210
HDECQ0111SJSA
211
HDECQ0112SJSB
212
HPNLC1069SJSA
212
HPNLC1071SJSA
213
JKNBK0030SJSA
214
JKNBZ0080SJSB
215
JKNBZ0081SJSB
216
CGERH0001SJ01
217
CMECB0013SJ01
217- 1
9GD19210703
217- 2
9GD19210943
217- 3
9GD192104310
217- 4(SOL901) 9GD19212118
217- 5
9GD62161401
217- 6
9GD62010111
217- 7(SW901) 9GD640101210
217- 8(SW902) 9GD640101210
217- 9(M901) 9GD192112347
217-10(PWB-D) 9GD192121303
217-11(PWB-E) 9GD192121306
218
LANGK0019SJFW
219
LCHSM0021SJFW
220
LHLDM1002SJZZ
221
LHLDW1001SJZZ
222
LHLDZ1010SJSA
223
LHLDZ1022SJSA
224
MLEVP0003SJZZ
225
MSPRD0006SJFJ
226
MSPRD0025SJFJ
227
NGERH0001SJSA
228
PCOVP1001SJSC
229
PCOVS3003SJFW
230
PCOVS3009SJFW
231
PCUSG0003SJZZ
232
PMAGF0002AWZZ
233
PRDAR0017SJFW
234
PSHEP0001SJZZ
1 235
QFSHD0001AWZZ
236
TLABS0042SJZZ
237
TSPC-0409SJZZ
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
237
TSPC-0410SJZZ
J
237
TSPC-0440SJZZ
J
237
TSPC-0441SJZZ
J
238
239
LANGF0011SJZZ
LANGT0001SJFW
J
J
AH
AK
AG
AK
AG
AG
AD
AF
AN
AF
AF
AM
AG
AE
AE
AF
BA
AE
AG
AP
AP
AN
AE
AE
AZ
AB
AH
AD
AD
AE
AB
AB
AC
AD
AD
AG
AD
AD
AC
AE
AP
AF
AB
AB
AC
AD
AD
Rear Panel
Top Cabinet
Cassette Holder
CD Lid
Side Panel,Left
Side Panel,Right
SHARP Badge
Cassette Holder Window
CD Lid Window
LCD Window
Ring,VOLUME Knob
Front Panel [XL-55H]
Front Panel [XL-65H]
Knob,VOLUME
Button,Operation
Button,CD Eject
Damper Gear Ass’y
Tape Mechanism Ass’y
Belt,FF/REW
Belt,Main
Pinch Roller Arm Ass’y
Solenoid Ass’y
Head,Erase
Head,Record/Playback
Switch,Leaf Type [Fool Proof]
Switch,Leaf Type [Cam]
Motor with Pulley [Tape]
Tape Mechanism PWB Ass’y
Tape Mechanism PWB Ass’y
Bracket,PWB
Main Chassis
Stabilizer
Nylon Band
Holder,LCD Display
Holder,LED
Lever,CD Eject Button
Spring,Cassette Holder
Spring,CD Lid
Damper Gear
Cover,Heat Sink
Shield Cover
Bracket,Terminal
Cushion,Leg
Magnet
Heat Sink,Main
Sheet,LCD Display
Holder,Fuse
Label,Laser
Label,Specification
[XL-65H For Europe]
Label,Specification
[XL-65H For U.K.]
Label,Specification
[XL-55H For Europe]
Label,Specification
[XL-55H For U.K.]
Bracket,Heat Sink
Bracket,Main PWB/CD Servo
PWB
NO.
240
601
602
603
604
605
606
608
609
PRICE
RANK
PARTS CODE
PRDAR0018SJFW
LX-HZ0240AFFD
LX-JZ0001SJFD
XEBSD25P10000
XEBSD25P14000
XEBSF25P08000
XESSD30P10000
XJBSD30P08000
XJBSF30P10000
J
J
J
J
J
J
J
J
J
AH
AB
AA
AA
AA
AA
AA
AA
AA
DESCRIPTION
Heat Sink,Transistor
Screw,Special
Screw,&oslash;3&times;10mm
Screw,&oslash;2.5&times;10mm
Screw,&oslash;2.5&times;14mm
Screw,&oslash;2.5&times;8mm
Screw,&oslash;3&times;10mm
Screw,&oslash;3&times;8mm
Screw,&oslash;3&times;10mm
SPEAKER BOX PART
B3CPXL65H 1
J
Speaker Box Ass’y,L-CH/R-CH
ACCESSORIES/PACKING PARTS
11
QACCB0005SJ00
J
11
QACCE0002SJZZ
J
AH
2
3
4
4
5
6
7
8
QANTL0005SJZZ
QANTW0006SJZZ
RRMCG0061SJSA
GCOVA1028SJSA
SPAKA0141SJZZ
SPAKA0142SJZZ
SPAKA0152SJZZ
SPAKC0278SJZZ
J
J
J
J
J
J
J
J
AG
AF
AP
AC
AF
AF
AE
8
8
SPAKC0279SJZZ
SPAKC0301SJZZ
J
J
AQ
8
9
10
11
12
SPAKC0302SJZZ
SPAKP0042SJZZ
SPAKP0043SJZZ
SSAKA0002SJZZ
TCADN0003SJZZ
J
J
J
J
J
AC
AB
AE
AD
13
TINSE0119SJZZ
J
AF
13
TINSE0127SJZZ
J
AE
13
TINSZ0188SJZZ
J
AN
13
TINSZ0193SJZZ
J
AM
14
14
15
16
17
18
TINSE0120SJZZ
TINSE0128SJZZ
TLABE0135SJZZ
TLABM0069SJZZ
TLABZ0067SJZZ
————
J
J
J
J
J
AD
AD
AC
AB
AB
––
AC Power Supply Cord
[For Europe]
AC Power Supply Cord
[For U.K.]
AM Loop Antenna
FM Antenna
Remote Control
Battery Lid,Remote Control
Packing Add.,Top
Packing Add.,Bottom
Side Pad,Set
Packing Case
[XL-65H For Europe]
Packing Case [XL-65H For U.K.]
Packing Case
[XL-55H For Europe]
Packing Case [XL-55H For U.K.]
Polyethylene Bag,Set
Sheet,AC Cord
Polyethylene Bag,Accessories
Register Card
[XL-65H For U.K. Only]
Operation Manual
[XL-65H For U.K.]
Operation Manual
[XL-55H For U.K.]
Operation Manual
[XL-65H For Europe]
Operation Manual
[XL-55H For Europe]
Quick Guide [XL-65H For U.K.]
Quick Guide [XL-55H For U.K.]
Label,Bar Code
Label,Pop [XL-65H Only]
Label,Energy [For Europe]
Battery,SUM-3
(Not Replacement Item)
[For Europe]
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A1~7
DCEKKV288SJ03
J
PWB-A1~7
DCEKKV306SJ03
J
1 PWB-B1,2
DCEKAV288SJ06
1 PWB-B1,2
DCEKAV306SJ06
PWB-C
QPWBF3895AFZZ
PWB-D(217-10) 9GD192121303
PWB-E(217-11) 9GD192121306
J
J
J
J
J
––
Main/CD Servo/Display/
Headphones/Switch/LED/Jack
[XL-65H]
–– Main/CD Servo/Display/
Headphones/Switch/LED/Jack
[XL-55H]
–– Power/Power Amp. [XL-65H]
–– Power/Power Amp. [XL-55H]
AC CD Motor (PWB Only)
AZ Tape Mechanism PWB Ass’y
Tape Mechanism PWB Ass’y
OTHER SERVICE PARTS
UDSKA0004AFZZ
–5–
J
AZ
CD Pickup Lens Cleaner
XL-55H/65H
A
307-3
307
B
307-1
305
703
307-2
304
703
C
701
303
704
302
D
301
702x2
E
NM802
F
306
NM801
306x2
G
SW800
PWB-C
H
1
2
3
4
Figure 6 CD MECHANISM EXPLODED VIEW
–6–
5
6
XL-55H/65H
609
226
209
215
205
A
204
609
202
609
PWB-A7
232
216
B
220
609
609x2
PWB-A2
222
605
603
603
LCD701
CD
MECHANISM
PWB
218
212
223
PWB-A6
A
234
C
608
224
PWB
603
PWB-A4
PWB
603x3
PWB-A3
603x7
214
237
207
604x4
217(217-1, 217-2,217-3,
217-4,217-5,217-6,
217-7,217-8,217-9,
217-10,217-11 )
210
238
227
D
211
603x4
609
y
,
|z{y,
608
213
233 608x2
Washer
Nut
Provided with
606
SW700
231x2
E
228
239
Silicon
Grease
PWB-B2
203
608
602x2
608x2
230
229
201
IC601
606x2 601x4
PWB-B1
608
609x3
208
225
608
F
236
235x4
609
602
608
A
602
219
PWB-A1
608x3
Q607
Q605
PWB-A5
Q604
BELT CONNECTION
Motor
FF/REW
Clutch
Main
Belt
Flywheel
|
,
z
y
{
|{
G
206
Silicon
Grease
240
FF/REW
Belt
602
221
609x2
H
Note: Only the unit and consumale parts are supplied as parts supply for the Tape mechanism.
1
2
3
4
Figure 7 CABINET EXPLODED VIEW
–7–
5
6
XL-55H/65H
PACKING METHOD (FOR U.K. ONLY)
1. AC Power Supply Cord
2. AM Loop Antenna
3. FM Antenna
4. Remote Control
5. Packing Add.,Top
6. Packing Add.,Bottom
7. Side Pad,Set
8. Packing Case [XL-65H]
8. Packing Case [XL-55H]
9. Polyethylene Bag,Set
10. Sheet,AC Cord
11. Polyethylene Bag, Accessories
12. Register Card [XL-65H Only]
9
13. Operation Manual [XL-65H]
13. Operation Manual [XL-55H]
14. Quick Guide [XL-65H]
14. Quick Guide [XL-55H]
15. Label, Bar Code
16. Label,Pop
QACCE0002SJZZ
QANTL0005SJZZ
QANTW0006SJZZ
RRMCG0061SJSA
SPAKA0141SJZZ
SPAKA0142SJZZ
SPAKA0152SJZZ
SPAKC0279SJZZ
SPAKC0302SJZZ
SPAKP0042SJZZ
SPAKP0043SJZZ
SSAKA0002SJZZ
TCADN0003SJZZ
TINSE0119SJZZ
TINSE0127SJZZ
TINSE0120SJZZ
TINSE0128SJZZ
TLABE0135SJZZ
TLABM0069SJZZ
Setting position of switches and knobs
Tape Mechanism
STOP
Cassette Holder
CLOSE
CD Lid
CLOSE
5
16
6
4
11
7
2
3
1
14
SPEAKER
BOX ASS'Y
13
12
10
8
15
–8–
XL-55H/65H
–MEMO–
XL-55H/65H
–MEMO–
XL-55H/65H
COPYRIGHT
&copy;
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
A0302-300SS•HA•C
SG•SK
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Key Features

CD player
Cassette deck
Tuner
Amplifier
Surround sound
Sleep timer
RDS
Traffic program indicator
Traffic announcement indicator
Frequently Answers and Questions

What kind of discs can the XL-55H and XL-65H play?

The XL-55H and XL-65H are compatible with CDDA (Compact Disc Digital Audio) discs. They can play both CD-R and CD-RW discs.
Can I record audio from the radio or other sources to the cassette deck?

Yes, you can record from the radio and other sources to the cassette deck. Consult the user manual for specific instructions on recording.
Is there a way to adjust the sound quality?

Yes, both units offer bass and treble controls to adjust the sound to your preference.
What are the purpose of the RDS (Radio Data System) features in the XL-65H?

The RDS feature in the XL-65H provides additional information about the radio station you are listening to, including station name, song title, and artist. It also allows you to search for traffic information announcements.