Sharp XL-55H, XL-65H User Manual

XL-55H/65H

SERVICE MANUAL

No. S2317XL55H///

MICRO COMPONENT SYSTEM

Illustration XL-55H

Illustration XL-65H

(XL-65H ONLY)

(Except for U.K.)

MODEL

XL- 55H Micro Component System consisting of XL- 55H (main
unit) and CP- XL65H (speaker system).

MODEL

XL- 65H Micro Component System consisting of XL- 65H (main
unit) and CP- XL65H (speaker system).

• 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.

XL-55H

XL-65H

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

PROBE

AC

OUT

UNIT

SHORT-CIRCUT
AC POWER
SUPPLY CORD

CONNECT THE PROBE
TO GND OF CHASSIS
SCREW TERMINAL

WITHSTANDING

VOLTAGE TESTER

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

ADVERSEL-SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING.
SE IKKE IND I STRÅLEN-HELLER IKKE MED OPTISKE INSTRUMENTER.

VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE
LASERSÄTEILYLLE ÄLÄ TUIJOTA SÄTEESEEN ÄLÄKÄ KATSO SITÄ
OPTISEN LAITTEEN LÄPI.

VARNING-SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA
DEL ÄR ÖPPNAD. STIRRA EJ IN I STRÅLEN OCH BETRAKTA EJ
STRÅLEN GENOM OPTISKT INSTRUMENT.

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.

VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN
I DENNA BRUKSANVISNING SPECIFICERAS. KAN
ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASER­STRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR
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
Test voltage 4,240 VPEAK

Set time 6 secs
Set current(Cutoff current) 4 mA

Unit
Judgment
OK: The “GOOD” lamp lights.

NG: The “NG” lamp lights and the buzzer sounds.

3,000 VRMS

(For U.K.)

– 2 –

Except for U.K.

■ General

Power source
Power

consumption

Dimensions

Weight

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.

SPECIFICATIONS

■ CD player

AC 230 V, 50 Hz
Power on: 50 W
Power stand-by: 0.6 W
Width: 160 mm (6-5/16")

Height: 240 mm (9-1/2")
Depth: 297 mm (11-11/16")

3.6 kg (8.0 lbs.)

Type
Signal readout

D/A converter
Frequency

response
Dynamic range

Compact disc player
Non-contact, 3-beam semiconductor laser

pickup
1-bit D/A converter
20 - 20,000 Hz

90 dB (1 kHz)

XL-55H/65H

■ Amplifier

Output power

Output terminals

Input terminals

■ Tuner

Frequency range

For U.K.

■ General

Power source
Power

consumption

Dimensions

Weight

PMPO: 120 W (total)
MPO: 60 W (30 W + 30 W) (DIN 45 324)
RMS: 40 W (20 W + 20 W) (DIN 45 324)
Speakers: 4 ohms
Headphones: 16 - 50 ohms (recommended:

32 ohms)
CD digital output (optical)
Video/Auxiliary (audio signal): 500 mV/47 k

ohms

FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz

AC 230 V, 50 Hz
Power on: 50 W
Power stand-by: 0.6 W
Width: 160 mm (6-5/16")

Height: 240 mm (9-1/2")
Depth: 297 mm (11-11/16")

3.6 kg (8.0 lbs.)

■ Cassette deck

Frequency
response

Signal/noise r a tio
Wow and flutter

■ Speaker

Type

Maximum input
power

Rated input power
Impedance
Dimensions

Weight

■ CD player

Type
Signal readout

D/A converter
Frequency

response
Dynamic range

50 - 14,000 Hz (normal tape)

50 dB (recording/playback)

0.3 % (DIN 45 511)

2-way type speaker system
Tweeter
10 cm (4") woofer
40 W

20 W
4 ohms
Width: 160 mm (6-5/16")

Height: 240 mm (9-1/2")
Depth: 200 mm (7-7/8")

2.0 kg (4.4 lbs.)/each

Compact disc player
Non-contact, 3-beam semiconductor laser

pickup
1-bit D/A converter
20 - 20,000 Hz

90 dB (1 kHz)

■ Amplifier

Output power
Output terminals

Input terminals

RMS: 40 W (20 W + 20 W ) (10 % T.H.D.)
Speakers: 4 ohms
Headphones: 16 - 50 ohms (recommended:

32 ohms)
CD digital output (optical)
Video/Auxiliary (audio signal): 500 mV/47 k

ohms

■ Tuner

Frequency range

Specifications for this model are subject to change without
prior notice.

FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz

■ Cassette deck

Frequency
response

Signal/noise r a tio
Wow and flutter

■ Speaker

Type

Maximum input
power

Rated input power
Impedance
Dimensions

Weight

– 3 –

50 - 14,000 Hz (normal tape)

50 dB (recording/playback)

0.25 % (WRMS)

2-way type speaker system
Tweeter
10 cm (4") woofer
40 W

20 W
4 ohms
Width: 160 mm (6-5/16")

Height: 240 mm (9-1/2")
Depth: 200 mm (7-7/8")

2.0 kg (4.4 lbs.)/each

XL-55H/65H

XL-55H

610789

11 12 13 14

5

15 17 18 19

16

23
24

25

26

NAMES OF PARTS

1
2

3
4

20

21
22

27
28
29

30

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/Treb le 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 Pow er Inp ut Socket

27.FM 75 Ohms Aerial Socket

28.AM Loop Aerial Socket

29.Video/Auxiliary (Audio Signal) Input Sockets

30.Speaker Terminals

1

3

2

4

5
6

7
8

9
10
11
12

13
14
15

19
20

21
22
23
24
25

26
27

28

16
17

29

18

Buttons with " " mark in the illustration or highlighted in bold on
the right can be operated on the remote control only.

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.

Remote Control Transmitter

5.

6.Clock Button

On/Stand-by Button

7.

CD Button

8.

Tuner and Band Selector Button

9.

10.Clear Button

Memory Button

11.

CD Track Down, Tuner Preset Down Button

12.

CD Fast Reverse, Tuning Down,

13.

Tape Rewind Button
CD or Tape Play Button

14.

15.Surround Button

CD or Tape Stop Button

16.

Volume Up and Down Buttons

17.

Bass Up and Down Buttons

18.

19.Timer Button

20.Sleep Button

Video/Auxiliary Button

21.

Tape Button

22.

23.Repeat Button

24.Random Button

CD Track Up, Tuner Preset Up Button

25.

CD Fast Forward, Tuning Up,

26.

Tape Fast Forward Button
Tape Record Pause Button

27.

CD Pause Button

28.

Treble Up and Down Buttons

29.

– 4 –

XL-65H

XL-55H/65H

610789

11 12 13 14

5

15 17 18 19

16 20 21

26
27

28

29

22

30
31
32

33

23

24
25

1
2

3
4

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

1

3

2

4

5
6

7
8

9
10
11
12

13
14
15

20
21

22
23
24
25
26

27
28

29

16
17

18
19

Buttons with " " mark in the illustration or highlighted in bold on
the right can be operated on the remote control onl y.

30
31
32

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.

Remote Control Transmitter

5.

6.Clock Button

On/Stand-by Button

7.

CD Button

8.

Tuner and Band Selector Button

9.

10.Clear Button

Memory Button

11.

CD Track Down, Tuner Preset Down Button

12.

CD Fast Reverse, Tuning Down,

13.

Tape Rewind Button
CD or Tape Play Button

14.

15.Surround Button

CD or Tape Stop Button

16.

Volume Up and Down Buttons

17.

Bass Up and Down Buttons

18.

19.RDS Programme Type/
Traffic Information Se arch Button

20.Timer Button

21.Sleep Button

Video/Auxiliary Button

22.

Tape Button

23.

24.Repeat Button

25.Random Button

CD Track Up, Tuner Preset Up Button

26.

CD Fast Forward, Tuning Up,

27.

Tape Fast Forward Button
Tape Record Pause Button

28.

CD Pause Button

29.

Treble Up and Down Buttons

30.

31.RDS Display Mode Selector Button

32.RDS ASPM (Auto Station Programme Memory) Button

– 5 –

XL-55H/65H

(E1)x1
ø3x10mm

(E1)x1
ø3x10mm

(E1)x1
ø3x10mm

(E1)x1
ø3x10mm

(E2)x2

(A2)x1

(E2)x2

(E3)x1

Main PWB

Power PWB

Tape
Mechanism
PWB

Headphones
PWB

(C2)x2
ø3x10mm

(D1)x1
ø3x10mm

(D2)x1

Rear Panel

(D3)x1

Main PWB

Power Amp. PWB

Power PWB

(G1)x4
ø4x10mm

(F1)x1
ø3x10mm

(F1)x1
ø3x10mm

(G1)x1
ø3x10mm

(F2)x1

(F2)x1

Power
PWB

Front Panel

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.

STEP

1 Top Cabinet 1. Screw .................. (A1) x5 6-1

2 Side Panel

3 Rear Panel 1. Screw .................. (C1) x3 6-1

4 Power Amp. PWB 1. Screw .................. (D1) x1 6-2

5 Main PWB/ 1. Screw .................. (E1) x4 6-3

6 Front Panel 1. Screw .................. (F1) x2 6-4

7 Power PWB 1. Screw .................. (G1) x5 6-4

8 Tape Mechanism 1. Open the cassette holder 6-5

9 Display PWB 1. Knob .................... (J1) x1 6-5

10 CD PWB(Note)/ 1. Screw .................. (K1) x4 7-1

11 CD Mechanism 1. Screw .................. (L1) x3 7-2

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.

REMOVAL PROCEDURE FIGURE

2. Socket ................. (A2) x2 6-1,3

(Left/Right)

Headphones PWB 2. Socket ................. (E2) x4

Open Close Switch 2. Screw .................. (K2) x2

PWB 3. Socket ................. (K3) x3

1. Screw .................. (B1) x4 6-1

2. Screw .................. (C2) x2 6-2

2. Socket ................. (D2) x1

3. Socket ................. (D3) x1

3. Socket ................. (E3) x1

2. Socket ................. (F2) x2

2. Screw .................. (H1) x4

2. Screw .................. (J2) x8

Figure 6-2

Figure 6-3

Top Cabinet

(A1)x1
ø3x10mm

CD PWB

(A1)x1
ø3x10mm

(B1)x2
ø3x10mm

Rear Panel

Figure 6-1

(C1)x1
ø3x10mm

Side Panel
(Right)

(A2)x1

(B1)x2
ø3x10mm

(A1)x1
ø3x10mm

Side Panel
(Left)

(A1)x2
ø3x10mm

(C1)x2
ø3x10mm

– 6 –

(J1)x1

Open

Cassette
Holder

Figure 6-4

Front Panel

Figure 6-5

Display PWB

(J2)x8
ø2.6x10mm

Tape
Mechanism

(H1)x4
ø2.6x10mm

<A>

Pinch Roller
(B1)x1

Pinch Roller
Pawl

Main Belt
(C1)x1

FF/REW Belt
(C2)x1

REW/FF
Clutch

Motor

CD PWB

(L1)x3
ø2.6x10mm

Top Cabinet

CD Mechanism

(K2)x1
ø2.6x10mm

Top Cabinet

(K1)x4
ø2.4x10mm

(K2)x1
ø2.6x10mm

Open/Close
Switch PWB

(K3)x1

XL-55H/65H

(K3)x2

Jack
PWB

CD Mechanism

Figure 7-1

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION

Perform steps 1 to 6 and 8 of the disassembly method to
remove the tape mechanism. (See page 6.)

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.

How to remove the pinch roller (See Fig. 7-4.)

1. Carefully bend the pinch roller pawl in the direction of the

<A>, and remove the pinch roller (B1) x 1 pc.,

arrow
upwards.

(A2)x1
ø2x7mm

(A1)x2
ø2x8mm

Erase Head

Record/
Playback Head

Figure 7-2

(A2)x1
ø2x3mm

Figure 7-3

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.

How to remove the motor
(See Fig. 7-6.)

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.

– 7 –

(D1)x1
ø2x4mm

Motor

(D1)x1
ø2x4mm

Figure 7-4

Figure 7-5

(D2)x3
Special
Screw

Motor
Bracket

Motor

Figure 7-6

XL-55H/65H

Pickup Unit

(A2) x2
ø2.6 x6mm

(A1) x2

CD Mechanism

Shaft
(A3) x1

Gear
(A5) x1

StopWasher
(A4) x1

Mechanism Cover

(A1) x2

Stop
Washer

Driver

(E1)x1
Stop Washer

Mechanism
Chassis

Washerx2

Flywheel

How to remove the flywheel (See Fig. 8-1.)

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.

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.)

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.

CD MECHANISM SECTION

Perform steps 1, 10 and 11 of the disassembly method to
remove the CD mechanism. (See page 6.)

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.

(F1)x1
ø2x3mm

Tape
Mechanism
PWB

(F2)x1
ø2x8mm

Tape
Mechanism
PWB

(F3)x2
Solder
Joint

Figure 8-2

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.

Figure 8-3

– 8 –

MECHANISM SECTION

IC303

IC302

FE301

CF352

R336

T306

VR351

T302

T351

MAIN PWB

FM Mute
Level

AM IF

TP301

CNP301

ANTENNA
SOCKET

FM

AM

SO301

AM
Tracking

AM Band
Coverage fL

• Driving Force Check

Torque Meter

Play: TW-2412 Over 80 g

• Torque Check

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 Variable 3,000 ± Headphone

Adjusting

Point

resistor in 90 Hz terminal
motor.(M901)

TAPE MECHANISM

Figure 9-1 ADJUSTMENT POINT

Specified

Value

M901
Tape
Motor

Variable
resistor
in motor

Specified Value

Specified Value

Instrument

Connection

ADJUSTMENT

TUNER SECTION

fL: Low-renge frequency
fH: High-renge frequency

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Frequency

IF 450 kHz 1,602 kHz T351 *1

AM Band — 531 kHz (fL): T306 *2

Coverage 1.1 ± 0.1 V
AM 990 kHz 990 kHz T302 *1

Tracking

*1. Input: Antenna Output: Speaker terminal
*2. Input: Input is not connected Output: TP301

• Check FM VT

Signal generator: 1 kHz, 40 kHz dev., FM modulated

Frequency

87.5 MHz 87.5 MHz 3.4 V ± 1.0 V TP301
108 MHz 108 MHz 7.8 V ± 1.0 V TP301

• FM Mute Level

Signal generator: 1 kHz, 40 kHz dev., FM modulated

Frequency

98.00 MHz 98.00 MHz VR351*1 Input: CNP301
(30 dBµV) Output: Speaker

*1. Adjust so that an output signal appears.

Frequency Display

Display

Display

Check Point

Adjusting

Parts

XL-55H/65H

Setting/

Adjusting

Parts

Instrument

Connection

Instrument

Connection

Terminal

Instrument

Connection

Figure 9-2 ADJUSTMENT POINTS

– 9 –

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. FM STEREO

1 87.50 MHz
2 108.00 MHz
3 98.00 MHz
4 90.00 MHz
5 106.00 MHz
11~25 ––––

Preset No.

6 531 kHz
7 1,602 kHz
8 990 kHz
9 603 kHz
10 1,404 kHz

AM

Preset No.

26 106.00 MHz
27 90.00 MHz
28 98.00 MHz
29 108.00 MHz
30 87.50 MHz

FM MONO

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).…

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.

MEMORY/SET + PLAY

After lighting for one second

If the following operation buttons are pressed in this state, the operation is performed as follows.

"ON/STAND-BY"......The test mode is turned off, the power is turned off, and the ordinary stand-by mode is set.

"FF/FWD".................After the pickup returns once to the innermost periphery, it slides toward the outer periphery while this

button is held down.

"REW/REV"..............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.

"PLAY" .....................Shift to step 2

"STOP".....................Invalid

"REC PAUSE"..........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 "PLAY" 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.

"ON/STAND-BY" .....The test mode is turned off, the power is turned off, and the ordinary stand-by mode is set.

"FF/FWD" ................The pickup slides toward the outer periphery while this button is held down.

"REW/REV" .............The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input

is invalid.

"PLAY".....................Shift to step 3

"STOP" ....................Return to step 1

"REC PAUSE" .........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.

"ON/STAND-BY" .....The test mode is turned off, the power is turned off, and the ordinary standby mode is set.

"FF/FWD" ................The pickup slides toward the outer periphery while this button is held down.

"REW/REV" .............The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input

is invalid.

"PLAY".....................If the focus has been set, shift to step 4 is executed. If the focus has not been set, acceptance is inhibited.

"STOP" ....................Return to step 1

"REC PAUSE" .........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 "OK" 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 "0:00".

When the following buttons are pressed in this state, the operation is executed as follows.

"ON/STAND-BY" .....The test mode is turned off, the power is turned off, and the ordinary standby mode is set.

"FF/FWD" ................The pickup slides toward the outer periphery while this button is held down.

"REW/REV" .............The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input

is invalid.

"PLAY".....................Shift to step 5

"STOP" ....................Return to step 1

"REC PAUSE" .........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.

"ON/STAND-BY"......The test mode is turned off, the power is turned off, and the ordinary standby mode is set.

"FF/FWD".................The pickup slides toward the outer periphery while this button is held down.

"REW/REV"..............The pickup slides toward the inner periphery while this button is held down. However, if PU-IN is on, input

is invalid.

"PLAY" .....................Invalid

"STOP".....................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, "0000" or "1111" 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.

•

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.

->

POWER OFF

->

IF AC is set to OFF in the TEST2

mode, the initial state is restored.

– 12 –

3. Preset frequencies for various destinations (random preset memory)

XL-55H/65H

CH

1 FM 87.50 MHz
2 FM108.00 MHz
3 FM FM 98.00 MHz
4 STEREO FM 90.00 MHz
5 FM106.00 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(3) BASS/TREBLE is switched when button operation is performed.

BAND

∞ (STEP 0) <-> Volume-14 dB (STEP 23) <-> Volume-0 (STEP 30)

Europe 2, 4

BAND

6 AM 531 kHz
7 AM1602 kHz
8 AM AM 990 kHz
9 AM 603 kHz
10 AM1404 kHz

11-15 LW

Europe 2, 4CH

CH

16-25
26 FM106.00 MHz

27 FM 90.00 MHz
28 FM FM 98.00 MHz
29 MONO FM108.00 MHz
30 FM 87.50 MHz

BAND

Europe 2, 4

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 "PLAY" button input.

Lighting of all segments Lighting of odd segments Lighting of even segments

– 13 –

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 "ON/STAND-BY" 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 "ON/STAND-BY" button is pressed next time, and the standby mode is set.

1. In case of "MEMORY/SET" + "PLAY"+ "ON/STAND-BY"

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.

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 CD-

DA, 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 CD-

DA, scratches, stains, etc.

Action ...................... Open the CD lid, then reload the disc

correctly. Remove the scratches or stains
on the disc.

Error content........... The detection SW "CAM-SW" 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.

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 "CAM­SW" 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 –

NOTES ON SCHEMA TIC DIAGRAM

XL-55H/65H

• 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

SW700 VOLUME ON—OFF
SW701 ON/STAND-BY ON—OFF
SW702 FUNCTION ON—OFF
SW703 STOP/CLEAR,TUNING DOWN ON—OFF
SW704 PLAY/CD STOP,TUNING UP ON—OFF
SW705 BASS/TREBLE ON—OFF
SW706 MEMORY/SET ON—OFF

DESCRIPTION

POSITION POSITIONREF. NO

• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chas­sis with no signal given.

1. In the tuner section,

( ) indicates AM
< > indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.

( ) 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.

DESCRIPTION

SW707 REC/PAUSE ON—OFF
SW708 REW/PRESET DOWN ON—OFF
SW709 FF/PRESET UP ON—OFF
SW800 PICKUP IN ON—OFF
SW801 CD LID OPEN/CLOSE ON—OFF
SW901 FOOL PROOF ON—OFF
SW902 CAM ON—OFF

FRONT

VIEW

ECB

(S)(G)(D)
(1) (2) (3)

TYPES OF TRANSISTOR AND LED

2HA1015 GR
2HC1815 GR
2SC2001 K
2SC380 O
2SK2541
HSB562 C
KRA102 M
KRC102 M
KRC104 M
KRA107 M
KRC107 M

FRONT

VIEW

BCE

KTC2026 Y

Figure 15 TYPES OF TRANSISTOR AND LED

MPG3372X

FRONT
VIEW

1 2 3

SVC348S

– 15 –

XL-55H/65H

E

A

T

AM

FM

CNP301

1
2

FM

ANTENNA

SOCKET

SO301

L341

BALUN

16

FM FRONT END

CLE

DATA

IC521

LC72723M

RDS

T306

AM OSC.

FE301

FM+B

T302

AM ANT

FM MUTE LEVEL

VR351
10K(B)

AM OSC OUT

1

CF302

24 22

23

FM AFC

AM OSC IN AM MIX OUT

AM OSC OUT

REG

FM IF IN

AM IF

3

T351

AM MIX OUT

2

FM IF

10.7MHz

TP301

D_GND

X352

4.5MHz

21

22

X OUT

X IN

1 2 3 4

21

20

19

VSM

AM RF IN

IC303

FM IF DET./FM MPX./AM IF

LA1832S

SD

AM IF IN

GND

4 3 2 1

6

5

AM IF IN

3

1

CF352

2

20

VSS

AOUT

IC302

LC72131

PLL TUNER

NC

CE

DI

CL

5

18

FM/AM OUT

AM LOW CUT

STEREO

7

CF351
FM IF

17

VDD

DO

6

L354
LOW PASS
FILTER

FM DET

8

15

16

FM IN

FM

MUTE

8

9

7

X351
456kHz

+5V

14

13

NC

SW

AM IN

MO/ST

FM

10

17

MPX VCO

VCC

9

12

IF IN

IF REQ

11

16

MPX IN

PHASE

IF OUT

10

11

14

15

R-CH OUT

21345678

VD301-1
SVC348S

VD301-2
SVC348S

1

CF301

2

X521

456 kHz

Q301

3

FM IF

10.7MHz

8 97 106 115 124 133 142 151

13

MO/ST

L-CH OUT

PHASE

(AM/FM)

12

SWITCHING

+5V

Q351

FM+B

ZD351

A_GND

R_MUTE

A_12V

R-MUTE

Q360

A_12V

S

RECORD/

PLAYBACK

HEAD

L-CH

R-CH

ERASE

HEAD

M901

TAPE MOTOR

M

SOL901

SOLENOID

CE

DI

CL

DO

Q521

+5V

XL-65H ONLY

R

REC

A_12V

10 10

T

TAPE SW

IC101

HEAD SELECTOR

BA3126N

BIAS OSC

Q151

L151

Q172

SWITCHING

7
6
5
4
3
2
1

CNS901

7
6
5
4
3
2
1

1
2
3
4
5
6
7
8
9

P.F
CAM SW

REC SW

P/B SW
CONT

IC101

P/B SW

REC SW

REC

L-CH

CNP101

CNS101

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

PHOTE INTERRUPTER

1

+

-

1

2

2

SW901
FOOL
PROOF

SW902
CAM

A-12V

Q171

SWITCHING

L-CH

R-CH

R-CH

CNP901

SWITCHING

Q152

Q153

SOLENOID

DRIVER

M_GND

Q101-Q104

SWITCHING

A_12V

SWITCHING
REC BIAS

CONT

Q903

SWITCHING

Q902

SWITCHING

L-IN

IC102
REC./P.B.
EQUALISER
AMP.

R-IN

Q901

5

9

RUN PLS
SOL

TAPE MOTOR

M_12V

Q905

DRIVER

NF

11

NF

SWITCHING

3

150K

­+

MUTE ALC

+

-

150K

IC102
BA3311L

6

Q906

Q904

SWITCHING

L-OUT

7

U_CON5V

MOT

1

12

CNP703

R-OUT

8

10

2

ALC

REC MUTE

A_12V

BIAS

SURROUND

B-CAN(NC)

1234

TO DISPLAY PWB

RUN_PLS

REC

5

MOT

6

Q105
Q106

SOL

7

U_CON 5V

D-GND

8

9

Figure 16 BLOCK DIAGRAM (1/4)

– 16 –

UTE

RDS CLK

RDS DATA

VSM

FM ST

CD+B

P MUTE

P-STB

12
11
10

SD

9
8

DO

7

CL

6

CE

5

DI

4
3
2
1

XL-65H ONLY

TO DISPLAY
PWB

CNS704

XL-65H : 12Pin
XL-55H : 9Pin

SO401

VIDEO/AUX IN

AUX R

SURROUND

5678

Q461Q463

4321

XL-55H/65H

IC461
KIA4558P
OPE AMP.

A_12V

A_12V

-MUTE

0

A_12V

STEREO

SD

REC L/R CH

TAPE L/R CH

MUTE

Q601

Q602

REC R CH

TAPE R
TUN R
CD R

CD L
TUN L
TAPE L

AUX L

REC L CH

L-IN

R-IN

13

9

11

15

16

14

13 12

IC401

LC75342M

18

17

IC601
LA4451
POWER
AMP.

R-CH OUT

11

10

8

9

7

FUNCTION/VOLUME EQUALISER

19

20

L-CH OUT

2

R-CH OUT

5

3
4

Q603A
Q605A
Q609A

21

24

23

22

25

L-CH OUT

CE

2 1

VSS

LOGIC

VDD

29

1

FROM DISPLAY

2

PWB

+

SO601
SPEAKER
TERMINALS

+

J601
HEADPHONES

DI

30

CL

4 3

6

5

NC

26

27 28

A_12V

CNP680

A_12V
PROTECT

L-CH

L-CH

105
106

U_CON 5V

8

Y PWB

A_12V

D-GND

9

10 10

REC

TAPE SW

CD_6.2V

M_GND

CD R

D-GND

A-GND

CD L

4

5

123

6

TO CD SERVO PWB

CNP605

P-STB

CD_6.2V

MECHA 12V

(M_12V)

AUDIO 12V

(A_12V)

Q607

VOLTAGE

REGULATOR

Q605

Q604

Q606

Q608

CD+B

Q609

Q603

DISPLAY

PWB

VCC

12

7

T651

D651~D654

F651

T3.15A L250V

D656~D659

F652

T1.25A L250V

GND

D656~D659

CNS652

CNP652

1

1

2

2

GND

Q683

IC681

KIA7805P

CNP707

USWD_5R6V

3

TO

P-CONT

2

D_GND

1

VOLTAGE REGULATOR

13

2

GND

POWER

TRANSFORMER

(MAIN)

T681

POWER

TRANSFORMER

(SUB)

SO651

AC POWER

INPUT SOCKET

AC230V,50Hz

RLY681

LF651

LINE

FILTER

T.F

Figure 17 BLOCK DIAGRAM (2/4)

– 17 –

XL-55H/65H

C

C

D

A

C
M

_

G

CNS707
1
2

3

TO POWER

KEY

USWD_5.6V

Q701

SW702-SW704
SW707-SW709

SW705,SW706
SW701

SYS_STOP

Q702
Q703

~

8MHz

X702

32.768MHz

X701

SW700

VOLUME

LCD701

514 38

100

SEG0

COM3

4

~

~

COM0

1

9

10

12
13
17
18

37

6
7
8

24

5
11
14
15
21

KEY1
KEY2

POWER

VLC2
VLC1
VDD

VREF+
VLC3
VSS
MMOD
VREF

JOG_UP

JOG_DOWN

RX701

GP1U281X

REMOTE
SENSOR

1 2 3

P_CONT

IC701

IX0060SJ

SYSTEM CONTROL

MICROCOMPUTER

SYS_STOP

BACK_LIGHT

REMOCON

B-CAN

BIAS

REC

RUN_PLS

MOT

SOL

TAPE_SW

22 222930313435363938 51424741

67

CLID_SW

SEG33

MDATA

CD_STB

STEREO

P_MUTE

MCLK

MLD

BLBCK

STAT

MRST
PU_IN
GVSW

CLE

DATA

VSM

CD+B

P_STB

SURR

CNS605

6
5

TO MAIN SECTION

CNP605

4
3
2
1

13
12
11

9
8
7
6
5
4
3
2
1

CNS704

CNS680

1
2

11
10

9
8
7
6
5
4
3
2
1

SW801
CD LID

OPEN/CLOSE

CLID SW

CD STB

MRST
MCLK

MLD
MDATA
BLKCK

STAT

PICK_IN

GVSW

TO MAIN SECTION

CNP704

TO AMP. SECTION

CNP680

TO MAIN SECTION

CNP703

M_

CNP702

10

9
8
7
6
5
4

3
2
1

~

39 42

65
65
64
63
62
61
60
59
58

XL-65H ONLY

33

40
48
23

SD

50
49
26

DO

CL

27

CE

28
25

DI

46
45
44
43

PROTECT

A–12V

TAPE_SW

A–12V

D_GND

U_CON5V

MOT

REC

RUN_PLS

BIAS

B_CAN

SURROUND

DATA

STEREO

CD+B

P_MUTE

P_STB

SOL

CLE

VSM

SD

DO

CL
CE

DI

XL-65H : 12Pin
XL-55H : 9Pin

CNS703

LED

D701~709

D_GND

Q707

Q706

SWITCHING

Figure 18 BLOCK DIAGRAM (3/4)

– 18 –

M

XL-55H/65H

O
O

CNS605

CD_L

6

A_GND

5

CD_R

SW801
CD LID

CLID SW

CD STB

MRST
MCLK

MLD

MDATA

BLKCK

STAT

PICK_IN

GVSW

CNP702

10

4
3
2
1

M_GND

9
8
7
6
5
4

3
2
1

D_GND
CD_6.2V
M_GND

+6.2V

M_GND

CD_6.2V

CONSTANT

VOLTAGE

Q804

+5V

D_GND

+5V

+5V

FOCUS/TRACKING/

SPIN/SLED DRIVER

14

OPO

13

GND

12

VO2–

11

VO2+

10

VIN2

9

VG2

8

GND

7

MUTE
REG O

6

TRB

5

VG1

4

VIN1

3

VO1+

2

VO1–

1

IC804

MM1469XH

PO1–
PO1+
VO3–
VO3+

VIN3
VG3
VCC
VCC
BIAS
VG4

VIN4
VO4+
VO4–
GND

4
5

9 8 7

13

18 17 16 14

15
16
17
18
19
20
21
22
23
24
25
26
27
28

DVDD1
DVSS1

MCLK
MDATA
MLD

BLKCK
SQCK

DMUTE
STAT
/RST

80

SSEL

TVR

21

+6.2V

79

78

77

76

75

74

73

PSEL

CSEL

RSEL

MSEL

OUTR

AVSS1

OUTL

MN6627482W

SERVO/SIGNAL CONTROL

FOO

TRO

KICK

ECS

ECM

TVD

22

24

28

27

26

25

72

71

/TEST

AVDD1

IC801

FBAL

VREF

30

29

70

IOSEL

TBAL

31

FE

32

36

35

34

33

OFT

VDET

RFENV

TE

TO MAIN SECTION

CNP605

OPEN/CLOSE

E

13

A

12
11

D

9
8
7

L

6

E

5
4
3
2
1

1
2

11
10

9
8
7
6
5
4
3
2
1

TO MAIN SECTION

CNP704

TO AMP. SECTION

CNP680

TO MAIN SECTION

CNP703

I
B
E
B

CNS704
L-65H : 12Pin
L-55H : 9Pin

CNS680

CNS703

M_GND

6

TX

/RFDET

TRCRS

38

37

17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

+5V

VDD

X2
X1

VSS

AVSS2
AVDD2

IREF

ARF

LD

BDO
39

40

VREF
VDET
TEBPF
TEOUT
TEN
FEN
FEOUT
GCTL
FBAL
TBAL
F
E
D
B
C
A

IC802
AN22000A

HEAD AMP.

44 45 50 51 57 58 59 60

GND

NRFDET

OFTR

CDFTR

BDO

CBDO

3TOUT

CEA
ARF

CACC

RFIN

RFOUT

RFN
VCC

D_GND

16
15
14
13
12
11
10

LD
PD

3
2

1

16.93MHz

D_GND

9
8
7
6
5
4
3
2
1

X803

J801
DIGITAL
OUT

+5V

M_GND

SW800

PICKUP IN

NM802

SPINDLE

MOTOR

Q801

LASER

DRIVER

+5V

+5V

C

1/2V

M

M

NM801

SLED

MOTOR

FOCUS COIL

TRACKING COIL

F

B

PICKUP UNIT

A

E

MON

LD

VCC

GND

Figure 19 BLOCK DIAGRAM (4/4)

– 19 –

XL-55H/65H

M

5

1K

C363

3

R374

01V

XL-55H

A

MAIN PWB-A1(1/3) TUNER SECTION

C390

0.022
C388

0.001
C301

0.001

AM ANT

B

D301

1N4148

D302

1N4148

L341

CNP301

D303

1N4148

D304

1N4148

BALUN

C302

0.001

C

AM

ANTENNA

GND

CHASSIS

1
2

D

C376

0.001

FM

75 OHMS

SO301

E

SOCKET

FM ANTENNA

AM TRACKING

T302

C329

0.022

C337

0.022

7

8

6

R369A

(CH)

C330

AM BAND COVERAGE fL

T306

AM OSC

FE301

FM FRONT END

9V

5

R369B

68

82

L342

2.2µH

0.022

C346

C345

0.022

C331

12P

C335

560P

4 3 2 1

2.5V

C348

100/16

4.7K

R345

0.047

R323

C341

0.022

180

R343

R346

330

C347

0.022

68K

680

R344

C332

0.022

C334

CF301

(UJ)
27P

1

2

3

VD301

6.8K

R347

FM IF

SVC348S

9.5V

0.8V

680

R348

+B

Q301

33

R349

10K

R336

2SC380 O

FM MUTE LEVEL

R358

VR351

L353

1mH

5.6K

R351

FM IF
CF302

1

0.022

2

C351

+B

TP301

8.2K

33P

C343

C362

5V

2.5V

24 23 22 21

OUT

AM OSC

ININFM IF

1 2 3

5V

2.1V

3

C352

33P

C344

R382

330

R386

330

3.3/50

C360

0.022

AM OSC

REG

AM MIX

OUT

10/16

C397

VT

C361

2.1V

FM AFC

2.1V

C350

C378

330P

0.022

0.022

(2.7V)

0.022

T351

R381

(2.7V)2.1V

IN

AM RF

A

C394

10K

C

1/

F

G

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.

1

23456

Figure 20 SCHEMATIC DIAGRAM (1/12)

– 20 –

C381

12P(CH)

X352

4.5MHz

C382

15P(CH)

0.001

C384

PLL(TUNER)

+B

2.6V2.6V

22 21 20

VSS

X OUT

X IN

1 2

0V

IC302

LC72131

AOUT

XL-55H/65H

2

6V2

6V

IC303

2.7K

1/50

8

R353

CF351

0V

FM IN

(0V)

X351

456kHz

2.3V

17

MPX VCO

FM DET

2.9V

(4.3V)

270

C399

FM IF

R393

1K

R377

5.6K

L351

100µH

C385

(2.6V)

14 13 12

AM IN

FM

10

3.5V

3.9V

R360

4.7K

9

0.01

MO/ST

LA1832S

C374

0.03

R357

470K

56P

1K

C369

R356

1/50

C368

(0V)

VCC

0.022

(0V)

1.3V

OUT

R-CH

1.3V

L-CH

16 15 14 13

2.1V

MPX IN

PHASE

IF OUT

C358

11

10

1/50

0V

5V

3.8V

C398

(1.9V)

100/10

C357

2.2/50

C356

0.001
C370

C355

22P(CH)

+B

47K

R395

+B

330P

C386

0V

IF IN

IF REQ

R365

11

R359

1.8K

C371

1/50
C372

1/50

OUT

1/50

C383

5.6K

R387

10K

C373

0.03
R361

MO/ST

12

6.8K

R364

12K

(AM/FM)

PHASE

3.8V

R355

10K

R376

100µH

0.022

R363

2

4.7V
(0V)

R362

12K

4V

(2.2V)

(1.2V)

3.3K

+B

L352

C396

100/10

R391

390

2HA1015 GR

11.7V

D308
1N4148

6.8K

R366

2.2K

C395

0.022

R392

390

Q360

R383

5.6K

R384

6.8K

1

R385

5.6K

Q351

KRC104 M

3

10.9V

ZD351

10.8V

C391

CFW301B

DZ5.1BSB

47/16

+B

DO

CL

STEREO

DI

CE

CNP704

TUN R

TUN L

CL
DI
CE

P_STB
P_MUTE

A_GND

A-12V

D-GND

9
8
7
6
5
4
3
2
1

1

2

3
4
5

6
7

8

9

10

SD
FM ST

DO
CL

CE
DI

CD+B
P MUTE
P-STB

TO MAIN PWB(3/3)

CNS704

P31 12 - F

TO DISPLAY PWB

P26 1 - C

FM IF DET./FM MPX./AM IF

LOW PASS
FILTER

L354

0.001

C364

0.6V

VSM

AM IF
4 5 6

R352

1

2

C392

0.001

0.9V

19

4.8V

0.1V

R373

R372

0.022

4.7/25
C365

(0.9V)0V

CUT

AM LOW

GND

IN

0V

1K

3

10/16

C380

0.9V

18

AIN

DO

5.1V

1K

R371

C366

2.3V

OUT

FM/AM

SD

0.022

C353

+B

2.2K

R379

PD

1.7V

R350

C367

STEREO

7

5V

5V

0.022

C354

C387

0.022

(0V)

5.2V

2.6V

17 16 15

VDD

FM

MUTE

3.7V

(11.4V)

C363

0.022

(2.7V)2.1V

(2.7V)

0.022

C361

0.022

2.1V

22 21 20 19 18

IN

AM RF

FM AFC

REG

3

C350

C378

330P

0.022

.

22 21 20

X OUT

X IN

1 2 3 4 5 6 7 8 9

.

302

72131

UNER)

0.022

T351

R381

VSS

AOUT

0V

AM IF

CF352

C394

47/16

10K

C393

1/50

0.1V

1K1K1K

2.1V2.1V

R380

1.5K

CEDICL

R374

7

8 9 10 11 12

Figure 21 SCHEMATIC DIAGRAM (2/12)

– 21 –

CD+B

11

XL-55H/65H

3

CE

47/16

0

C

9

XL-65H

A

B

C

D

E

F

MAIN PWB-A1(1/3) TUNER SECTION

AM

ANTENNA

1
2

GND

CHASSIS

FM

75 OHMS

SOCKET

FM ANTENNA

D302

1N4148

CNP301

1N4148
1N4148

C376

0.001

SO301

C537

0.022

D303
D304

D301

1N4148

L341

BALUN

C302

0.001
C390

0.022
C388

0.001
C301

0.001

R534

R533

AM ANT

56K

2.5V

56K

10K

R532

L521

2.2µH

C536

0.022

T302

C329

0.022

C337

7

8

5.1V

Q521

2HC1815 GR

2V

AM TRACKING

0.022

6

R369A

C330

AM BAND COVERAGE fL

T306

AM OSC

FE301

FM FRONT END

9V

5

R369B

68

82

L342

2.2µH

0.022

C346

C345

0.022

+B

IC521

LC72723M

RDS

C535

47/16

47K

R521

(CH)

C331

12P

4 3 2 1

R345

C521

C335
560P

C348

100/16

4.7K

16

10/16

2.5V

0V

2.5V

0.047

R323

C341

0.022

R346

C347

180

R343

1.3V

15

14

2.5V

330P

C522

68K

330

0.022
R344

R529

1K

5.1V

680

R528

1.3V

13

4 3 2 1

0V

C523

C332

C334

1K

0V

0.1

0.022

(UJ)
27P

1

3

2

CF301

0V

12

5

2.5V

C524

560P

VD301

6.8K

R347

FM IF

5.1V

11

2.3V

6

SVC348S

9.5V

0.8V

680

R348

C527

0.1

2.5V

0V

10

9

7

8

2.5V

0.6V

D521

1N4148

+B

Q301

33

R349

X521

10K

R336

2SC380 O

456 kHz

C526

22P

(CH)

C525

22P

(CH)

FM MUTE LEVEL

8.2K

R358

VR351

L353

1mH

5.6K

R351

FM IF

CF302

1

0.022

2

C351

+B

TP301

C384

33P

C343

C362

3.3/50

C360

5V

2.5V

24 23 22 21

OUT

AM OSC

AM OSC

AM MIX

OUT

ININFM IF

1 2 3

5V

2.1V

3

C352

10/16

33P

C344

C397

R382

330

R386

330

VT

C381

12P(CH)

C382

15P(CH)

0.001

+B

2.6V2.6V

22 21 20

X352

4.5MHz

IC302

LC72131

PLL(TUNER)

C361

0.022

2.1V

FM AFC

REG

2.1V

C350

0.022

C378
330P

0.022

VSS

X OUT

X IN

1 2

0.022

(2.7V)

T351

R381

AOUT

0V

C363

(2.7V)2.1V

IN

AM RF

AM I

C394

10K

C3

1/5

0.1V

1K

R374

+B

G

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.

1

23456

+B

Figure 22 SCHEMATIC DIAGRAM (3/12)

– 22 –

XL-55H/65H

OUT

AM

OSC

3

3/50

LOW PASS
FILTER

L354

.

0.001

0.6V

VSM

1

C392

0.1V

C364

2

0.001

AM IF

R352

0.9V

19

4.8V

0.022

4.7/25
C366

C365

(0.9V)0V

2.3V

CUT

OUT

FM/AM

AM LOW

SD

GND

IN

4 5 6

0V

1K

3

0.022

C353

10/16

C380

R379

0.9V

18

PD

AIN

DO

5.1V

1K

5V

+B

2.2K

17 16 15

FM

1.7V

C363

0.022

(2.7V)

AM IF

0.022

T351

R381

AOUT

0V

(2.7V)2.1V

IN

AM RF

CF352

C394

47/16

10K

C393

1/50

0.1V

1K1K1K

0.022

2.1V2.1V

R380

1.5K

CEDICL

C361

C360

0.022

2.1V

22 21 20 19 18

IN

FM AFC

REG

3

C350

C378

330P

C397

0.022

VT

2.6V2.6V

22 21 20

VSS

X OUT

X IN

1 2 3 4 5 6 7 8 9

IC302

C72131

(TUNER)

R374

R373

R372

R371

IC303

LA1832S

FM IF DET./FM MPX./AM IF

2.7K

R350

X351

456kHz

1/50

C367

2.3V

(0V)

17

MPX VCO

FM DET

STEREO

8

(0V)

2.6V

FM IN

3.7V

R353

CF351

100µH

0V

(2.6V)

AM IN

FM

(0V)

3.9V

9

2.9V

(4.3V)

270

C399

FM IF

R393

1K

R377

5.6K

L351

0.01

C385

14 13 12

MO/ST

10

(0V)

3.5V

R360

4.7K

7

5V

0.022

C354

C387

0.022

5.2V

VDD

MUTE

(11.4V)

C374

0.03

R357

470K

56P

1K

C369

R356

1/50

C368

VCC

0.022

1.3V

MPX IN

IF OUT

11

10

0V

3.8V

C356

0.001

C355

22P(CH)

R395

330P

C386

0V

IF IN

1.3V

OUT

R-CH

PHASE

(1.9V)

C357

2.2/50

C370

+B

47K

R365

L-CH

C358

1/50

+B

16 15 14 13

2.1V

5V

C398

100/10

IF REQ

11

R359

1.8K

C371

1/50

C372
1/50

OUT

1/50

C383

5.6K

R387

10K

C373

R364

0.03
R361

12K

MO/ST

(AM/FM)

PHASE

12

10K

R376

0.022

6.8K

4.7V
(0V)

R362

4V

3.8V

(1.2V)

3.3K

R355

L352

100µH

100/10

12K

(2.2V)

C396

R391

390

6.8K

1

R363

2

3

R366

2.2K

+B

C395

0.022

R392

390

Q360

2HA1015 GR

11.7V

R383

5.6K
R385

5.6K

R384

6.8K

D308

1N4148

Q351

KRC104 M

ZD351

+B

10.8V

10.9V

C391

47/16

CFW301B

DZ5.1BSB

+B

DO

CL

STEREO

DI

CE

CNP704

VMS

TUN R

TUN L

CL
DI
CE

P_STB
P_MUTE

A_GND

A-12V
D-GND

12

RDS CLK
RDS DATA

11

VMS

10

SD

9

FM ST

8

DO

7

CL

6

CE

5

DI

4
3

CD+B

2

P MUTE

1

P-STB

1

2

3
4
5

6
7

8

9

10

CNS704

P31 12 - F

TO DISPLAY PWB

P26 1 - C

TO MAIN PWB(3/3)

7

8 9 10 11 12

Figure 23 SCHEMATIC DIAGRAM (4/12)

– 23 –

CD+B

11

XL-55H/65H

5

C903

9

A

TAPE MECHANISM
Ass'y (217)

MAIN PWB-A1(2/3) TAPE SECTION

R115

15K

B

RECORD/PLAYBACK

L-CH

R-CH

C

ERASE

HEAD

D

E

HEAD

CNW101

8
7
6
5
4
3
2
1

8
7
6
5
4
3
2
1

CNP101

C121

C122

82P

82P

C131

(11.7V)

C101

0.001
R140

10K

R139

820P

R102

1K

Q171

KRA102 M

(8.3V)

2.7K

C102

+B

1

2

R101

1K

0.3V

0V

8V

0V

(10V)

0V

0.001

0V

330

R138

Q172

KRC102 M

11.7V
(0V)

4.7K

R123

2HC1815 GR

4.7K

R124

10/16

R152

100K

Q151

C2001-K

Q103

0.3V

(0.8V)

Q104

0.3V
(0.8V)

R125

L151

100K

7.8V
(0V)

C155

330µH

R117

22K

100

R119

R118

22K

100

R120

100/16

2

KRC104 M

C129

4.7/25

C115

0.0022

C130

4.7/25

C116

0.0022

R116

15K

Q152

2HA1015 GR

8.3V

R154

10K

56

10K

R155

R153

3

4.7V

1

Q153

(0V)

Q101

0V

1

0V

2

0V

3
4
5

IC101

6
7
8
9

2

3

1

0V

BA3126N

HEAD SELECTOR

3

2HC1815 GR 2HC1815 GR

C113

4.7/25

R126

5.6K

C114

4.7/25

4.7K

R121

Q102

2HC1815 GR

0.3V

4.7K

R122

R151
47K

C153

0.0039

1.5V
(0V)

0.3V

(0.8V)

1.5V
(0V)

(0.8V)

C117

2.6V
(0V)

C154

0.027
(ML)

M901(217-9)

F

TAPE

MOTOR

+

M

–

SOL901(217-4)

SOLENOID

TAPE MECHANISM PWB-D,E(217-10,11)

1

1

2

2

SW901(217-7)
FOOL PROOF

G

SW902(217-8)

CAM

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.

1

23456

7

7

6

6

5

5

4

4

3

3

2

2

1

1

PHOTO
INTERRUPTER

Figure 24 SCHEMATIC DIAGRAM (5/12)

– 24 –

CNS901

7
6
5
4
3
2
1

CNW901

R904

270
R903

47K

C901

0.001

R909

18K

R910

33K

KRC107 M

C902

3.3/50
3

0.7V

D901

Q903

0V

1

1N4148

2

3.2V

HSB562-C

11.8V

R905

Q902

11.9V

R902

10K

56K

R

1.

XL-55H/65H

10K

0

C129

4.7/25

115

022

C130

4.7/25

C116

.0022

R116

Q152

A1015 GR

.3V

R154

10K

R155

3

4.7V

153

104 M

15K

56

(0V)

R157

150

R156

150

R103

C105

C103

C104

R104

+B

R105

R107

120

C107

47/16

3 4 1

270P

0V

5

330P

10K

0.6V

150K

C109

0.015

IC102

10/16

BA3311L

330P
9

REC./P.B.

0V

EQUALISER
AMP.

C106

120

0.6V

11

270P

C108

47/16

R108

10K

0V

6

C110

0.015

R106
150K

R109

3.9K

C111

4.6V

10.2V

10.1V

0V

4.6V

0V

12

7

R110

3.9K

8

10

C123

2.2/50

2

C112

10/16

Q106

2HC1815 GR

0.7V

C126

0.022

C118

22/16

R111

2.2K

Q105

2HC1815 GR

R131

4.7K

R134
100K

R141

330

C125

100/25

R112

2.2K

0.7V

R132

4.7K

D104

1N4148

1K

R133

R114

R113

3.3K

3.3K

+B

REC L
REC R
TAPE R
TAPE L

SURROUND

+B

A_GND

D-GND

12
13
14
15

16

17

P26 1 - F

TO MAIN PWB(3/3)

18

M

2

3.2V

11.8V

10K

R905

Q902

HSB562-C

11.9V

R902

7

56K

R901

1.5K

C903

100/25

11.7V

Q905

HSB562-C

D902

11.8V

1N4148

M 12V

11.7V

Q901

10K

R907

R906

1.5K

8 9 10 11 12

4.9V

D903

Q906

KRA102 M

2

3

0.6V

4.9V

1

SURROUND

C905

0.022

11.7V

2

KRC102 M

D904

1N4148

0V

3

C904

0.022

2

11

KRC102 M

Q904

4.4V

3

1N4148

Figure 25 SCHEMATIC DIAGRAM (6/12)

– 25 –

REC

SOL

MOT

BIAS

RUN_PLS

CNS703

FROM DISPLAY PWB

P31 12 - E

U_CON5V

+B

D_GND

A-12V

10 11

9 8 7 6 5 4 3 2 1

M 12V

A-12V

TAPE_SW

M-GND

CNP703

19

20

21

XL-55H/65H

A

1N4004

1

A

B

C

FM SIGNAL

AM SIGNAL

CD SIGNAL
AUX SIGNAL

PLAYBACK SIGNAL
RECORD SIGNAL

TUN R

1

TUN L

2

CL

3

DI

4

CE

5

+B +B

SO401

R-CH

VIDEO/AUX IN

L-CH

R406

27K

R405

27K

C340

0.001

R408

R407

1.5K1.5K

C412

330P

C411

CD L
TUN L
TAPE L

AUX L

AUX R

330P

TAPE R

TUN R

CD R

C408
C406
C404
C402

IC401

LC75342M

FUNCTION/

C401
C403
C405

C407

10/16
10/16
10/16
10/16

VOLUME

10/16
10/16
10/16

10/16

1K

R416

R418

1K

4.8V

4.8V

4.8V

15 14 13 12 11 10

L1L2L3

R2

R1

19

16

18

17

EQUALISER

R415

1K

4.8V

R423
R424
R425

4.8V

R417

4.8V

1K

6.8K

R438

0.1

0.0027

C416

C422

C418

10/16

C420

2.2/50

4.8V

4.8V

4.8V

4.8V

9 8 7 6 5 4 3 2 1

LIN

LSL0

LTRE

4.8V

4.8V

RBS1

RTRE

RIN

RSL0

24

23

22

21

0.1

4.8V

C415

10/16

R437

6.8K

C417

2.2/50

C419

C421

0.0027

1K

R420

R3

R419

1K
1K
1K

1K

1K

1K

R422

L4

R4

20

R421

LBS1

R439

R440

4.8V

4.8V

25

3.9K

LBS2

RBS2

3.9K

0.1

C424

4.8V

4.8V

0.1

C423

26

MAIN PWB-

C426

10/16

0V

0V

VSS

LOUT

TEST

VREF

4.8V

ROUT

27

28 29 30

C425

10/16

C429

33/16

CL
DI
CE

0V

CE

VDD

9.6V5V4.8V

C430

D402

1N4004

D401

1N4004

0V

DI

CL

D403

100/16

C617

C618

J

0.0022

0.0022

C640

0.022

L601

C639

0.022

L602

C633

C637

C636

R631

0.022

0.022

0.022

C632

6.8

0.022

6.8

R632

P_STB

6

P_MUTE

7

TUNER SECTION

TO MAIN PWB(1/3)

XL-65H : P23 12 - F

XL-55H : P21 12 - F

P25 12 - D

A_GND

8

A-12V

9

D-GND

10

CD+B

11

REC L

12

REC R

13

TAPE R

14

TAPE L

15

SURROUND

16

A_GND

17

CD TEST POINT

D-GND

18

M 12V

19

A-12V

20

+B

D

E

F

TAPE SECTION

TO MAIN PWB(2/3)

G

M-GND

21

A_GND

CD_L

CD_R

M-GND

CD-6.2V

D-GND

1 2 3 4 5 6

CNS605

FROM CD SERVO PWB

P29 12 - D

R634

3.3K

10K

R466

Q461

R467

2SK2541

D

D461

1N4148

1

Q463

KRC107 M

Q607

20V 6.2V

2HC1815 GR

D604

1N4148

7.5V

ZD602

10K

R625

KTC2026 Y

22K

Q604

R623

KTC2026 Y

11.7V 20V

D603

1N4148

D602

100/25

S

Q606

2

Q608

KRA102 M

DZ7.5BSC

Q605

11.7V

R619

12.3V

R620

47

1N4148

33K

R617

DZ130BSA

G

C471

0.0033

KIA4558P

OPE AMP.

7.8V

1

3

47

2HC1815 GR

13V

ZD601

47K

2

3

KTC2026 Y

+B +B

C627

0.022

10K

R627

47/16

C626

C625

C624

0.022

10/16

22K

0.022

C622

R621

C621

CNP605

C464

1/50

C472

0.0033
C474

4.7/50

R476

12K

R474

2.7K

R472

12K

R465

0V

+B+B

+B+B

20V

R628

6

IC461

R471

10K

100

2.7K

C473

C463

1/50

KRC107 M

2

7

4.7/50

Q609

0V

5

4 3 2 1

IC461

R624

1K

20V

Q603

R464

R473

4700/25

1

R629

1K

100K

R475

12K

12K

R463

C616

C620

8

3

4.5V

470/25

100K

C475

1/50

C462

C476
1/50

R469

C461

0.0056

10K

R470

10K

0.0056

R462

C468

100/16

C469

47/16

CNW652

2
1

8.2K

R477

R478

R468

12K

R461

8.2K

330

12K

CNS652

2
1

+B

C693
330P

C694
330P

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.

1

23456

Figure 26 SCHEMATIC DIAGRAM (7/12)

– 26 –

XL-55H/65H

4

8V

0V

2

VREF

6

8

IN PWB-A1(3/3)

0V

0V

3 2 1

DI

CE

VSS

CL

VDD

8 29 30

5V

.

9.6V

D403

D402

1N4004

D401

0.0022

0.0022

100/16

J920

120

1N4004

C430

1N4004

C617

C618

.

J923

120

CNP604

LCH_IN

1

A_GND

2

RCH_IN

3

P_STB

4

P_MUTE

5

RCH_OUT

6

RCH_OUT

7

RCH_GND

8

RCH_GND

9

LCH_GND

10

LCH_GND

11

LCH_OUT

12

LCH_OUT

13

SPEAKER

TERMINAL

SO601

L-CH

R-CH

HEADPHONES PWB-A4

180P

C663

GND

CHASSIS

CFW601

5

5

1 1

CFW601A

+
–

–
+

L603

L-CH

R-CH

10µH

R662

330

R661

330

C662

820P

LCH_IN

1

A_GND

2

RCH_IN

3

P_STB

4

P_MUTE

5

RCH_OUT

6

RCH_OUT

7

RCH_GND

8

RCH_GND

9

LCH_GND

10

LCH_GND

11

LCH_OUT

12

LCH_OUT

13

CNS604

SPEAKER BOX

TWEETER

WOOFER

4 Ohm

WOOFER

4 Ohm

TWEETER

SPEAKER BOX

C661
820P

TO

MAIN

CHASSIS

J601

HEADPONES

3
2
1

4
5
9
10

TO TAPE

MECHANISM

CHASSIS

33/16

C601

R607

6.8K

C602

1/50

+B1

B1GND

CNP651

1

2

1

2

CNS651

CNS707

P30 1 - F

FROM DISPLAY PWB

CNW654

CNW653

1
2

R601

1K

R615

4.7K

R603

R604

R602

10K

10K

1K

2
1

2
1

3
2
1

1
2

C605

4.7/25

R616

4.7K

C606

4.7/25

R608

1K

CNW651

+B1
B1GND

CNP652

USWD_ 5R6V

P_CONT

D_GND

CNP707

CNP653

C696

0.001

C607

220/25

Q601

KTC3199 GR

Q602

C608

220/25

KTC3199 GR

100P

C604

C648

0.0012

D601

1N4148

1N5402M

C657

C659

C695

0.001

C647
330P

LA4451

POWER AMP.

C603

100P

13

14

82

R605

11

82

R606

8

C629

10

220/50

9

1N5402M

D652

D653

1N5402M

1N5402M

D657

1N4004

0.1

0.1

D659

1N4004 1N4004

VOLTAGE REGULATOR

D689

1N4004

C683

C660

0.001

IC601

12

C615

D651

D654

D656

1N4004

D658

C665

0.047

1N4004

2200/16

1N4004

0.022

D682

7

3

C609
47/50

2

1

3
4

6

5

C610
47/50

0.1

C651

0.1

C654

0.1

C656

0.1

C658

IC681

KIA7805P

2

D688

1N4004

D681

1N4004

1N4004

D613

D614

R685

R686
47K

D684D683

10K

1N4004

1N4004

C630

2200/50

+B

1

C688

+B

0.047

C681

0.047

C684

0.047

R609

D611

1N4004

C643

C644

D612

1N4004

R610

T3.15A L 250V

T1.25A L 250V

C689

0.47/50

Q683

2HC1815 GR

C613

1000/35

3.3

0.22(ML)

0.22(ML)

3.3

C614

1000/35

F651

F652

C611

0.22(ML)

270

C612

R614

0.22(ML)

POWER

TRANSFORMER

(SUB)

R613

T681

270

R617A
680K

R618
680K

1N4148

1N4004

RLY681
RELAY

POWER AMP. PWB-B2

1

2

3

Q609A

D615

KRA107 M

C652

33/16

Q603A

2HC1815 GR

C670

100/25

POWER PWB-B1

T651

POWER

TRANSFORMER

(MAIN)

120V

TF

0V

D685

LF651

LINE

FILTER

SO651
AC INPUT
SOCKET

AC230V, 50Hz

Q605A

KRC107 M

3

1

12V

2

PROTECT

1

2

CNP680

When Servicing,

Pay attention as the area enclosed

CNS680

P31 12 - G

FROM DISPLAY PWB

by this line ( ) is directly

connected with AC main voltage.

AC 230V,50Hz

AC POWER SUPPLY CORD

7

8 9 10 11 12

Figure 27 SCHEMATIC DIAGRAM (8/12)

– 27 –

XL-55H/65H

3

R

R

A

3

J801

2

B

C

D

E

F

DIGITAL

OUT

1

CD MOTOR PWB-C

SLED MOTOR

FO+
TR+
TR–
FO–

ACTUATOR

1/2VCC

+
–

+
–

+
–

+
–

+
–

GND
MON

VCC

JACK PWB-A7

C864

100/10

SWITCH PWB-A5

NM802

M

SPINDLE

NM801

M

SW800

PICKUP IN

C

F

B

A

E

LD

SW801

CD LID
OPEN/
CLOSE

+

–

+

–

L806

0.82µH

C865

0.0022(ML)

CNP803

SP+
SP–

SL+
SL–

PU-IN

GND

TR–

TR+
FO+
FO–

GND

PD
VR
LD

1/2V

+5V

CFW807A

C

F
B
A
E

CNW808B

1
2
3
4

6
5
4
3
2

1

1

2

CNS803

1
2
3
4

1

2

6

7
6

5

5

4

4

3

3

2

2
1

1

SPIN/SLED DRIVER

1

1

1

2

2

2

3
4

3

3

4

4

5

5

6

5

6

6

7
8

7

7

9

8

8

CNS801

1

1

1

2

2

2

3
4

3

3

4

4

5

5

6

5

6

6

7
8

7

7

CNS802 CNW802

CD SERVO PWB-A2

CNW808A

CFW807B

1K

R801

CNW803

SP+
SP–
SL+
SL–
PU-IN

M_GND

IC804

MM1469XH

FOCUS/TRACKING/

TR–

TR+
FO+
FO–
GND
PD
VR
LD

CNW801

C

F
B
A
E
VREF
+5V

R803

R804

R805

100

10

33

C801

470/10

+B

2.2K

R808

+B

2.7V

2.7V

2.7V

5.2V

5.2V

2.7V

1 2 3 4 5 6 7 8 9

0.1
VO1–

VO1+

C803

VO4–

GND

0V

1

2.5V

+B

+B

4.7V

TRB

VG1

VIN1

MUTE

REG O

8

VCC

BIAS

VG4

VIN4

VO4+

2.7V

2.7V
6V

3V

2.7V

1K

2

R809

2.8V

2.8V

2.8V

2.8V

32 31 30 29 28 27 26 25 24 23

A

DBC

IC802
AN22000A

HEAD AMP.

2.2K

R812

2.7V

2.7V

0V

10 11 12 13 14

VG2

GND

VIN2

VO2+

VO3+

VIN3

VG3

VCC

2.7V 5.6V

6V

2.7V

2.7V

R816
270K

82P

C809

3.9K

R811

3.9K

R813

2.7V

2.7V

2.7V

F

E

TBAL

2.4V

2.7V

6.3V

2.7V

2.9V

VO2–

VO3–

FBAL

R817

GND

PO1+

220K

R820

3.1V

GCTL

0V

15 17 16 18 19 20 21 22 23 24 25 26 27 28

C810

R823
R824
R825
R826

5.2V

Q804

HSB562-C

5.2V

2.9V

OPO

47/16

0.01

PO1–

C816

C817

0V

R828
R829
R827

R833

C818

100K

180P

C814
330P

62K

82P

2.7V

2.7V

2.7V

2.7V

22 21 20 19 18 17

TEN

FEN

TEOUT

FEOUT

2.7V

1.5K

4.7K
18K

1.8K
12K

5.6K
18K

82K

R850

0V

TEBPF

+B

R832

390K

VDET

2.7V

VREF

C820

0.022

C821

R836

150K

+B+B

R892

12K

0.1

C825

C823

0.0022

R89

7.5K

0.1
C824

47/16

CD PICKUP UNIT(307)

G

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.

• The numbers 1 to 11 are waveform numbers shown in page 37.

1

23456

RFIN

RFOUT

RFN

VCC

LD

PD

1 2 3 4 5 6 7 8 9

0V

4.2V

5.1V

2.7V

2.4V

R810

7.5K

C807

R814

4.3V

R815

2.2K

910

Q801

2HA1015 GR

R806

C802
47/10

+B

C805
22/10

0.1

4.2V

C806

5V 2.1V

C804

4.7

47/10

R807

39K

Figure 28 SCHEMATIC DIAGRAM (9/12)

– 28 –

CEA

ARF

CACC

10 16 15 14 13 12 11

1.7V

2.7V

3.5V

2.7V

0.33

C812

0.027

0.1

C808

C813

C811
100P

3TOUT

4V

0.027

CBDO

R822

0V

1M

BDO

CDFTR

3.8V

C815

0.0056

OFTR

0V0V0V

C819

0.0056

GND

NRFDET

R890

4.7M

C851

120P(CH)

XL-55H/65H

R892

C825

12K

0.1

C851

120P(CH)

R893

7.5K

R849

1K

R889A
R889B

CD SIGNAL

CLID_SW
CD_STB
MRST
MCLK
MLD
MDATA
BLKCK
STAT
PICK_IN
GVSW

1K

R896

1K

R895

1K

R897

R856

47K

R899

1K

2.6V

2.6V

20 19 18 17 16 15 14

2.7V

2.7V

2.7V

2.7V

2.7V

2.7V

2.7V

2.7V

2.7V

2.4V

2.4V

1K

2.7V

1K

2.7V

2.7V

0.3V

0.3V

C827

2.3V

0.1

0.3V

0.3V

R851

PMCK

TVR

21

TVD

22

PC

23

ECM

24

ECS

25

KICK

26

7

TRO

27

3

FOO

28

VREF

29

FBAL

30

TBAL

31

6

FE

32

9

TE

33

RFENV

34

VDET

35

OFT

36

TRCRS

37

4

/RFDET

38

BDO

39

5V

40

LD

TDFS

PLLF1

1M

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

0.2V

2.7V

R857
220K

R858

C828

100K

560P

R898

1K

+B

0V

5.1V

2.5V

0.2V

0.3V

4.8V

/RST

STAT

DMUTE

SUBQ

13 12 11 10

SQCK

BLKCK

/TLOCK

IC801

MN6627482W

SERVO/SIGNAL CONTROL

5

VCOF

PLLF

DSLF

IREF

ARF

WVEL

DRF

0V

2.7V

1.3V

0.5V

2.7V

1.6V

0.3V

R866

2.7K

270

R864

0.1

C830

120K

R862

0.012

C829

C831

0.001
C832

0.68

C833

0.33

R869

R839

100

R845

47K

47K

R846

4V

4.7V

0V0V0V

9 8 7 6 5 4 3 2 1

MLD

SENSE

MDATA

/FLOCK

VCDF2

PCK

EFM/CK384

AVSS2

AVDD2

0.3V

2.7V

2.7V

C834

0.1

220K

R802

C835

100/10

0.2V

5.1V

1.5

4.5V

MCLK

R874

2.7K

C836

0.33

R844

47K

0V

2.5V

TX

DVSS1

SBCK

SUBC

0.3V5V0.3V

DVDD1

VSS

C857

5.1V

0.1

C867

C837

0.1

2.5V

10P
(CH)

2.6V

SRDATA

X1

16.93MHz

C838

15P(CH)

11
10

2.7V

X803

2.6V

LRCK

X2

2.6V

BCLK

AVDD1

DEMPH

IPFLAG

CLOCK
BYTCK

5.1V

+B

SSEL

MSEL

PSEL
CSEL
RSEL

OUTR

AVSS1

OUTL

/TEST
IOSEL
RESY

CRC
CLVS
FLAG

FCLK

VDD

C841

0.1

5.1V

0.2V

C842

15P(CH)

L801

C849

R854

10/50

560

R852

C850

10/50

3.9K

R853

3.9K

C859

0.01

5.1V

80
79
78
77

0.2V

5.1V

76

2.4V

75

0.3V

74

2.4V

73

4.7V

72

5.1V

71

5.1V

70
69
68
67
66
65

0.2V

64
63

0.3V

62
61

+B

0.82µH

C844

0.0027
R883

560

C845

0.001
R884

680

C843

5.1V

0.3V

5.1V

5.1V

0.3V

0.3V

4.6V

0.1

0.82µH

L802

C847

0.0027

C846

470/6.3

R887

100

C858

0.1

+B+B

R885

560

C848

0.001

R886

680

+B

R855

560

CNP702

10

9
8

FROM DISPLAY PWB

P31 12 - D

7
6
5

CNS702

4
3
2
1

+B+B+B

+B

M_GND

6.2V

D_GND

CD_R

A_GND

CD_L

CNW805

6

7
6
5
4
3
2
1

5
4
3
2
1

CNS605

P26 2 - H

TO MAIN PWB (3/3)

CNP605

7

8 9 10 11 12

Figure 29 SCHEMATIC DIAGRAM (10/12)

– 29 –

XL-55H/65H

3

8

POWER

1

1K

X

E
O

R749

A

B

C

D

E

LED PWB-A6

+B

1

R7D3

82

R7D9

R7E1

C706

0.001

C705

0.001

82

82

D708

MPG3372X

D705

MPG3372X

D702

MPG3372X

REC/

PAUSE

<<REW

PRESET DOWN

FF>>

PRESET UP

PLAY/

CD PAUSE

TUNING UP

STOP/

CLEAR

TUNING DOWN

FUNCTION

JOG_DOWN

JOG_UP

CFW701A

D709

MPG3372X

D706

MPG3372X

D703

MPG3372X

B

A

SW700
VOLUME

C

2

2

1

CFW701

+B

+B

R7D5

82

R7D1

82

R7D2

82

MPG3372X

MPG3372X

MPG3372X

SW707

SW708

SW709

SW704

SW703

SW702

SW701

ON/

STAND-BY

D707

D704

D701

R7D8

R7D6

R7D4

R708
10K

R709

5.6K

R710

3.9K

R706

4.7K

R705

3.9K

82

SEG6

SEG7

SEG8

2.5V

2.5V

2.5V

SYST

5V5V0V

0V

GVSW

RESET

RUN_PLS

1K

R745

R748

SEG9

2.5V

MICR

BIAS

R747

151413121110

SEG10

2.5V

I

B-CAN

1K

R756

82

82

SEG0

100

COM3

C702

1K

R737

R729

47K

1

2.5V

COM2

2

2.5V

COM1

3

2.5V

COM0

4

2.5V

VLC3

5

VLC2

6

VLC1

7

VDD

8

OSC2

9

OSC1

10

VSS

11

XI

12

XO

13
14

MMOD

22P

(CH)

VREF

15

1K

16

CLID_SW

R732

KEY1

17

1K

18

KEY2

19

MODEL
20
21

TAPE_SW

22

VSM

23

0.6V

VREF+

24

5V

DI

25

0V

26 27 28 29 30 31 32 33 34 35 36

1K

1K1K1K1K1K1K1K1K1K

R738

R739

R702

10K

BASS/

TREBLE

MEMORY/

SET

10K

R721

L701

R722

SW705

SW706

+B

100µH

10K

R723

47K

C703

0.022
8MHz

X702

32.768MHz
C701

22P(CH)

R724
18K(XL-55H)
82K(XL-65H)

R725

X701

10K

R707

1.2K

R733
R734

R727

47K

R728

R731

1K

1K
1K

9 8 7 6 5 4 3 2 1

99 98 97 96 95 94 93 92 91 90

SEG1

SEG2

SEG3

SEG4

SEG5

2.5V

2.5V

2.5V

2.5V

2.5V

0V

1.7V

3.3V
5V

2.6V

2.6V
0V

2.4V

1.9V
0V
0V

5V
5V
5V

5V

0V

MOT

CLDOCE

SOL

5V5V0V

0V

REC

R740

R741

R775

R743

R746

R744

P27 9 - F

TO POWER PWB

CNP707

CNW707

CNS707

1
22
31 3

+B USWD_5.6V

F

D722

1N4148

R7A9

3.3K

D720

1N4148

R7A7

1K

G

C710

0.01

R7A6

1K

Q701

KRC102 M

Q707

2HA1015 GR

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 15.

1

23456

D721

1N4148

D723

1N4148

C711

R792

3.3/50

47K

+B+B

100K

R7A2

R793

2.2K

Q702

0.01

C712

2

R7A0

1K

2HC1815 GR

Q703

2HC1815 GR

R7A8

82

KRC102 M

3

1

R7A5

10K

Q706

+B

+B

R7B0

10K

R7A4

120

R7A1

1K

ZD701

ZD3.3BSB

C714 C713
560P

RX701

GP1U281X

REMOTE
SENSOR

1 2 3

10/16

R7A3

100

+B

Figure 30 SCHEMATIC DIAGRAM (11/12)

– 30 –

C715

100/10

R779

R780
R781
R782
R783

C704

0.022

47K
47K
47K
33K

33K

+B

R778

47K

+B

2

5V

SEG6

SEG7

SEG8

SEG9

SEG10

.

2.5V

GVSW

33 34 35 36 37 38 39

1K1K1K

R745

SEG11

2.5V

2.5V

2.5V

2.5V

IC701

IX0060SJ

SYSTEM CONTROL

MICROCOMPUTER

5V

5V

0V

0V

B-CAN

BIAS

RUN_PLS

R748

R747

1K

R756

SYS_STOP

POWER

1K1K1K

R749

R750

LCD701

86 85 84 83 82 81 80 79 78 77 76 93 92 91 90 89 88 87

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

5V

5V

CLE

REMOCON

40

R751

R752

R730

XL-65H ONLY

4.6V5V0V

SURR

P_STB

JOG_UP

JOG_DOWN

41 42 43 44 45 46 47 48 49 50

1K

1K

1K1K1K1K1K1K1K

R755

R742

R753

R757

R754

1K

1K

SEG19

2.5V

P_MUTE

CD+B

R758

SEG20

2.5V

P_CONT

R759

2.5V

SEG23

SEG21

SEG22

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

4V

4.3V

MDATA

4.3V

BLBCK

4.3V

4.3V

CD_STB

5V
5V
5V

SP_DEC

DATA

5V

5V0V0V

R777

2.5V

SEG24

SEG25

2.5V

SEG26

2.5V

SEG27

2.5V

SEG28
SEG29
SEG30
SEG31
SEG32
SEG33

MCLK

MLD

STAT

MRST

PU_IN

SD

STEREO

R776

+B

75
74
73
72
71
70
69
68
67
66

R774

65

R762

64

R763

63

R764

62

R765

61

R766

60

R767

59

R768

58
57
56
55
54
53
52

R785

51

BACK_LIGHT

SURROUND
BIAS

XL-65H ONLY

R760

1K

STEREO
RUN_PLS

GVSW
REC
B_CAN

CD+B
P_MUTE
P_STB

MOT
SOL
CE
CL
DO
DI
TAPE_SW
CLID_SW

R794

1K

CLE

DATA
VSM

XL-55H/65H

DISPLAY PWB-A3

42414039383736353433323130292827262524232221201918171615141312

CLID_SW

CD_STB

1K

MCLK

1K

MLD

1K

MDATA

1K

BLBCK

1K

STAT

1K

CD_STB

1K

MRST

1K

PU_IN

R791

47K

1K

SD

D718

1N4004

R784

47K

R786

XL-65H ONLY

47K

R789

47K

TAPE_SW

+B

D_GND

U_CON5V

RUN_PLS

B_CAN

SURROUND

+B

+B+B

+B

PROTECT

MRST
MCLK

MLD

MDATA

BLBCK

STAT
PU_IN
GVSW

A–12V

SOL

MOT
REC

BIAS

+B

A–12V

CNW702

CNS703

CLE

DATA

VSM

STEREO

CD+B

P_MUTE

P_STB

CNW680

10

9
8
7
6
5
4
3
2
1

11
10

9
8
7
6

CNP703

5
4
3
2
1

XL-65H ONLY

SD

DO
CL
CE

DI

CFW704

2
1

10

9
8
7
6
5
4
3
2
1

CNS702

P25 11 - H

FROM MAIN PWB (2/3)

12
11
10

9
8

TO MAIN PWB(1/3) TUNER SECTION

7
6
5
4
3
2
1

CNS704

CNS680

2
1

P29 12 - A

TO CD SERVO PWB

CNP702

XL-65H : P23 12 - B

XL-55H : P21 12 - B

CNP704

P27 12 - B

TO POWER AMP. PWB

CNP680

7

8 9 10 11 12

Figure 31 SCHEMATIC DIAGRAM (12/12)

– 31 –

XL-55H/65H

6
5

7

4

4

4

3

5

D521

L

X

20

C387

15

C346

C381
C392

C383

L342

C347

10111213

C382

5

10

R346

R369B
R369A

1

R374
R373

R372
R371

R359

IC302

R360

11

C341

C329

Q606

X352

R387
L351

L353

FM MUTE
LEVEL

TP301

CF301

C332

C335

VD301

T306

R323

C330

C331

C334

AM BAND COVERAGE fL

123456789

D604

C626

ZD602

BCE

ECBECBECB

Q607

3
2
1

J923

C386

C385

VR351

R336

R344

R625

C627

J920

C384

T351

R627

R386
R382

CF302

12

R347

B
C
E

R349

C337

Q605

D308

C378

AM IF

CF352

1

C351

2
3

R352

R351

3

1

R348

C344

24

R358

C343

C350

Q301

C362

C364

C624

R623

C625

C616

2

1

Q360

C370
C398

C352

CF351

R353

5

20

IC303

C365

C366

R350

LOW PASS

FILTER

R619

R620

R621

Q604

CNW652

C694

E

C

B

C360

C363

C361

C367

L354

D603

C693

R391
R392
R385

R384

R383

L352

C355

R376

C356

C399

12

C353

C354
10
15

X351

13

C369

C368

C372

R356

R362

R364

R357

C374

C621

D602

ZD601

B
C

Q603

E

C622

D401

D402

C391

C395

C396

ZD351

R377

R395

C357

R355

C358

R393

CFW301B

R363

R361

C371

C373

R617

C620

R628

R629

3
2
1

R624

D403

C535

R366

C537

32

Q3

101112

R6

3
2

Q609

1

C

Q608

C

C

C40

C417

C425

R

A

R381

C397

C380

D301

D302

R379

R365

12 22

C393

C348

T302

CNP604

C390

C388

C301

FE301

L341
BALUN

D304

D303

C340

R405

C411

R407

L601

R380

1

C394

2

R343

C345

3
4

R345

5
6
7
8

AM TRACKING

R406
R408

C412

CHASSIS

GND

C376

SO301

B

C

D

ANTENNA SOCKET

FM

75 OHMS

AM LOOP

ANTENNA

LEFT

VIDEO/AUX IN

RIGHT

SO401

12

CNP301

C302

E

R631

C617

LEFT

C633

C637

F

SO601

SPEAKERS

C636

C618

RIGHT

C632

R632

L602

C639

C640

G

CHASSIS

GND

FROM POWER AMP. PWB

H

1

23456

Figure 32 WIRING SIDE OF P.W.BOARD (1/5)

CNS604

P36 5 - B

TO POWER PWB

CNP652

P36 5 - D

– 32 –

CNS652

BK

2

RD

1

XL­XL-

XL-55H/65H

C620

C391

351

C537

FW301B

1

Q609

3
2

Q608

1

C417

C425

XL-65H ONLY

D521

C535

C523

R366

C524

R521

321

Q351

101112

R634

CNP605

3
2
1

C401

C403

C405

C407

R439

R437

C521

C536

R532

L521

1

8

C525

CNP704

XL-65H:12Pin

XL-55H:9Pin

123456

C415

C419

C421

C423

C429

R533

ECB

C522

5

10 15

C526

R529
R528

CNW901

R902

C402

R417

R419

R421

R534

C527

X521

123456789

Q902

ECB

Q905
ECB

R907

R415

16

30

C430

Q521

169

IC521

1

R901

R906

C406

R416

2025

R423

R111

R113

GY

BK

R909

R910

D901

D902

C903

Q901

C404

C408

R418

15

C420

510

IC401

R424

R425

C129

GY

C901

D903

D904

R420

C418

1

C426

R131

R114

R117

C115

C116

R118

C130

GYGYGY

R904
R903

Q906

321

C905

R469

R462

R422

C416

C422

C424

C117

Q103

R119

Q104

R120

GY

1
2
3

R468

R470

C476

R438

Q105
Q106

R132

R134

R125

B
C
E

R123

B

C

E

123

Q172

R905
7

C902

3
2
1

Q153

R154

ECB

8
7

R476

6
5

C474

R478

C462

5

MAIN PWB-A1

R106

1
2
3
4

R108

D104

R116

R139

R463

C112

C106

C153

C461

C475
R475

C463

R465

C471

R472

C110

R110

R104

12 10

11

C108

R102

C102

C131

C122

Q151

ECB

L151

C155

SGD

C472

C473

R141

C123

C118

8642

C103C104

C113

IC101

C121

R151

R152

R155

123

Q463

C468

R471

Q461

R473

BCE
BCE

R112

C126

R126

R121

B
C
E

R122

Q102

R124

B

CE

321

Q171

1
2
3

C904

Q904

321

R477

R461

R467

IC461

R474

R466

C464

R464

R440

R133

Q101

C114

R138

Q903

R153

Q152

C469

C125

IC102

3579

C105

R140

CNP101

87654321

C154

R156

R157

D461

1

23456789

C101

R103

R101

1

R105

R109

C109

C111

R107

C107

R115

FROM CD SERVO PWB

CHASSIS

1
2
3
4
5
6
7

CNP703

8

9
10
11

CNS605

P34 5 - B

GND

C663

CFW601A

BK

GY
GY
GY
GY
GY
GY

C662

C661
R661

FROM DISPLAY PWB

P35 11 - E

CNS703

FROM TAPE HEAD

P34 4 - G

CNW101

CNS704

FROM DISPLAY PWB

P35 9 - G

CNS901

1
2
3
4
5
6
7

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL
VL

GY

WH(W)

BK
PK

R662

L603

15

TO

TAPE MECHANISM

PWB

P34 3 - G

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

J601

HEAD PHONES

XL-65H :
XL-55H :

7

8 9 10 11 12

CFW601

1

HEADPHONES PWB-A4

Figure 33 WIRING SIDE OF P.W.BOARD (2/5)

– 33 –

XL-55H/65H

A

J801

DIGITAL

OUT

321

C864

B

CD SERVO PWB-A2

R822

C813

C

D

E

R815

C811

R892

R832

1

R833

C819

C818

C808

JACK PWB-A7

4

WH

C865

CNW808B

L806

C823

C812
C807

R890

C821

R836

71

16

C851

17

C820

C824

8

1

C815

R810
R814

IC802

20 25 30

C814

R820

R803

RD

C805

51015

C810

R813
R811

1

32

C809

BK

C825

R816

R817

C806

Q801

1

BK

1234567

R889A

B
C
E

R806

R857
R807

CNW802

GYGYGYGYGY

R889B

C804

1

C816

BCE

WH

BK
RD

WH

17

SLED MOTOR

123456

CNS605

6
5
4
3
2
1

1

TO MAIN PWB

CNP605

P33 7 - E

2

CFW807B

SW801
CD LID
OPEN/CLOSE

SWITCH PWB-A5

COLOR TABLE

BR

RD(R)

654321

CNS803

NM801

-

+

OR

YL

GR

BL

VL

GY

WH(W)

BK

PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

BR

FROM DISPLAY PWB

P35 11 - G

CNS702

CNP702

7

IC801

25

30

50

55

60 61

X803

R802

123456789

R898

R899

R846

2021

15

10

5

75

70

65

C843

10

C838

C842

R874

C836

R805

9

GYGYGYGYGYGYGY

87654321

C857

L801

R897

R845

1
80

11

C841

10

9

3

R851

6

C827

40

4

35

R869
R866

R804

R858
R862

R864

5

C830

41

C835

C834

C833

C832

C831

45

C829

R893

C828

C802

8

GY

R801

R895

R896

R844

R884

R883

C845

C859

L802

CNW801

WH

4

CNW808A

C867

R852

R839

C849

C837

C844

R886

C846

R887

1

BK

CNS801CNS802

BK

RD

1

R856

C847

C848

R885

R828

R827

R829

C858

R850

7

R853

C850

R809

GYGYGY

R826
R825
R824
R823

R854

GY

WH

CNW805

R855

14

15

CFW807A

RD

BK

1

R812

10 5

IC804

C803

C801

1

2

GYGYGYGYGY

CNW803

R849

C817

R808

8

1

2520

28

2

Q804

CNP803

SW800

PICKUP IN

+

CD PICKUP UNIT (307)

-

NM802

SPINDLE MOTOR

CD MOTOR PWB-C

F

TAPE MECHANISM ASS'Y (217)

ERASE HEAD

RECORD/PLAYBACK

HEAD

+

RD

-

WH

M901(217-9)

TAPE

MOTOR

G

RD

OR

YL

PHOTO
INTERRUPTER

TAPE MECHANISM PWB-D,E

H

• The numbers 1 to 11 are waveform numbers shown in page 37.

1

23456

Figure 34 WIRING SIDE OF P.W.BOARD (3/5)

P33 11-D

FROM MAIN PWB

CNS901

7654321

SW901(217-7)

FOOL

PROOF

SW902(217-8)
CAM

SOL901(217-4)

SOLENOID

TO MAIN PWB

– 34 –

CNP101

P33 9-C

CNW101

GR

BK

WH

BK

BK

1

WH

2

BL

3

YL

4

BK

5
6

WH

7

RD

8

GR

GY

WH

RD

R792

R7D4

R7D2

R7E1

R7D6

R7D1

R7D9

R7D8

R7D5

R7D3

R782

R746

R743

R775

R778

R779

R780

R734

R733

R737

C702

R702

C703

R725

C701

R731

R732

R724

R727

R722

R783
R721

R791

IC701

R729

R774

R762

R763

R764

R765

R766

R767

R768

R785

R794

R793

R7A1

C704

R7A4

R7A2

R7A7

R7A8

C712

C710

C714

R7B0

R7A5

R7A0

R751

R742

R757

R758

R777

R776

R738

C706

C705

R730

R760

D718

CNW707

CNW680

SW700

CFW701

CFW701A

D701 D702 D703 D704

SW709

R710

D705

R709

CFW704

D706

SW708

D707

R708

SW707

D708

CNW702

D709

SW706

R707

SW705

R741

R740

CNS703

R739

R781

X702

X701

SW701

R784

R728

SW702

R723

R705

L701

SW703

R706

LCD701

SW704

R754

R753

D722

D723

R7A9

C715

Q707

Q706

C713

R7A6

ZD701

Q701

D721

R7A3

C711

D720

Q703

RX701

Q702

R750

R759

R744

R745

R749

R747
R748

CNS707

CNS680

CNS704

CNS702

R756

R755

R752

R789

R786

1

100

ON/STAND-BY

FUNCTION

TUNING

PRESET

REC/PAUSE

MEMORY/

SET

BASS/

TREBLE

5

10

15

20

25

26

30

35

40

45

55

60

65

70

75

76

80

85

90

95

51

50

1
2
3
4
5
6
7
8

9
10
11

1

10

1

123456789

101112

123456789

10

129

213

BK
BK

A

REMOTE
SENSOR

123

1

123

ECB

BCE

2
3

B
C
E

123456789

101112131415161718192021222324252627282930313233343536373839404142

BC

VOLUME

BK

GYGYGYGYGYGYGYGYGY

WH

1

3

1

2

LED PWB-A6

DISPLAY PWB-A3

CNP703

TO MAIN PWB

P33 11 - B

R730,R752,
R760,R786,
R789

XL-65H ONLY
XL-55H NOT USE

CNP702

TO CD SERVO PWB

P34 3 - B

CNP704

TO MAIN PWB

P33 7 - C

XL-65H : 12Pin

XL-65H
ONLY

XL-55H : 9Pin

CNP707

TO POWER PWB

P36 5 - D

12

CNP680

TO POWER PWB

P36 4 - C

BR

COLOR TABLE

RD(R)

OR

YL

GR

BL
VL

GY

WH(W)

BK
PK

BROWN

RED
ORANGE
YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

1

2

1

2

XL-55H/65H

7

8 9 10 11 12

Figure 35 WIRING SIDE OF P.W.BOARD (4/5)

– 35 –

XL-55H/65H

C605

R601

C607

R615

Q601

E

C

B

R603

C603

R605

D601

R607

IC601

R608

C629

Q602

E
C
B

C602

C606

R604

C608

R616

C601

C604

R606

R602

C647

C648

C630

CNP651

12

A

B

C615

C610

1234567891011121314

R610

D612

R609

C644

C612

D614

CNS680

P35 9 - G

FROM

DISPLAY PWB

C609

C643

C611

D613

R613

C613

R614

C614

D611

CNP680

2
1

POWER AMP. PWB-B2

CNS604

13
12
11
10

9
8
7

R617A

123
123

C670

Q609A

R618

Q605A

D615

C652

Q603A

B

C

E

6
5
4
3
2
1

FROM

MAIN PWB

CNP604

P32 4 - D

C

T681

CNW654

1
2

CNP653

C683

BK

POWER PWB-B1

C660

IC681
321

C665

Q683

D653

C654

CNP707

1
2

R685

R686

E
C
B

D654

D651

C695

3

1
2

CNP652

FROM

CNS707

P35 7 - G

DISPLAY PWB

FROM

CNS652

P32 4 - H

MAIN PWB

C696

D688

D689

C688
C689

D685

TO MAIN

CHASSIS

C684

D684

D683

D682

12

D

BK

CNW653

TO TAPE

MECHANISM

CHASSIS

D681

C681

POWER TRANSFORMER

(SUB)

E

RLY681

RELAY

AC 230V,50Hz

F651

T3.15A L 250V

F

T.F.

G

AC POWER SUPPLY CORD

SO651

AC INPUT

SOCKET

AC 230V,50Hz

T651

POWER TRANSFORMER

(MAIN)

H

D652

1

C651

LF651
LINE FILTER

2

CNW651

D657

C657

C656
D656
D659

C659

D658

C658

F652
T1.25A L 250V

When Servicing,
Pay attention as the area enclosed
by this line ( ) is directly
connected with AC main voltage.

CNS651

RD

1

BR

2

COLOR TABLE

BR

BROWN

RD(R)

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WH(W)

WHITE

BK

BLACK

PK

PINK

RED

1

23456

Figure 36 WIRING SIDE OF P.W.BOARD (5/5)

– 36 –

WAVEFORMS OF CD CIRCUIT

XL-55H/65H

1

IC804 27pin

2

IC804 26pin

3

IC801 28pin

4

IC801 38pin

5

IC801 44pin

6

IC801 32pin

NO DISC FOCUS SEARCH

FO-

FO+

FOO

STOP PLAY(FE)

RFDET

ARF

FE

STOP PLAY(TE)

Figure 37-1

Figure 37-2

7

IC801 27pin

8

IC804 3pin

9

IC801 33pin

7

IC801 27pin

8

IC804 3pin

9

IC801 33pin

CUE(TE)

TRO

FMO

TE

Figure 37-4

REVIEW(TE)

TRO

FMO

TE

Figure 37-5

TCD-782 JNO-02 PLAYBACK

7

IC801 27pin

8

IC804 3pin

9

IC801 33pin

TRO

FMO

10

IC801 73pin

TE

Figure 37-3

11

IC801 75pin

OUTL

OUTR

Figure 37-6

– 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.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup
lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Do not touch the lens with the bare hand.

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
mark next to it.

the

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 –

Make sure that the disc is normal, and set the CD TEST MODE (STEP 1).

XL-55H65H

Is the measured voltage as specified in circuit diagram?

Yes

Is "Er-CD01" displayed"?

Yes

Move the pickup to most internal circumference side of disc.
Turn the power off and reset the CD TEST MODE (STEP 1).
Is "PU ERROR " not displayed?

Yes

Is +5V applied to pin 18 (/RST) of IC801?

Yes

Does the CD TEST MODE advance from "STEP 2"?

Yes

Does the laser come on in CD TEST MODE "STEP 2"?

Yes

Does the CD TEST MODE advance from "STEP 3" to "STEP

4"?

Yes

Does the spindle motor rotate normally when the CD TEST
MODE changes from "STEP 4" to "STEP 3"?

Yes

No

No

No

No

No

No

No

Check the main unit power supply circuit.

Check the pattern between pin 58 (PUIN) of IC701 and

No

CNW803/CNS803.
Check the between CNW803/CNS803 and PU-IN switch.

Check the PWB pattern between pin 59 (MRST) of IC701 and pin
18 (/RST) of IC801.

Is CD Lid switch SW801
ON condition ?

Yes

Check the between pattern IC701 and SW801 If OK.
Check the main unit power supply circuit.

Check the procedure in "LASER FAILURE".

Check the procedure in "FOCUS FAILURE".

Check the procedure in "SPINDLE MOTOR CLV SERVO
FAILURE".

Set ON condition the CD

No

Lid switch.

Is the HF output on pin 34 of IC801 in CD TEST MODE "STEP 5"?

Yes

Does the sound heard when the optical pickup move to the
selected play by the FF/REW key.

Yes

Does the LCD track number and time indicator work properly ?

Yes

Turn the power off and then back on.

Does the unit initialize properly and start playback when PLAY

key is pressed?

Yes

Does the unit play in order in the FF mode?

Yes

Does playback continue for 30 seconds after the start of

playback ?

Yes

Normal

No

No

No

No

No

No

– 39 –

Check the procedure "HF ERROR".

Does the sled motor
move ?

Yes

Check the procedure "NO SOUND"

Check the pattern between IC701 and LCD701.

Is "Er-CD01" displayed?

Yes

No

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 "HF ERROR".

Check the procedure in "TRACK SEARCH FAILURE".

Check the procedure in "SLED SERVO FAILURE".

Check the procedure in

No

"SLED MOTOR
OPERATING FAILURE ".

XL-55H/65H

• Laser failure.

Is +6.2V applied to the emitter of Q804 ?

Yes

Is +5V applied to the collector of Q804 ?

Yes

Is +5V applied to the pin 3 (VCC) of IC802 ?

Yes

Is 0V applied to the pin 40 of IC801 ?

Yes

No

Is approx. 2V applied to the collector of Q801.

Yes

Check CNW802/CNS802. If it is normal, the optical pickup is
faulty.

No

No

No

No

No

Check the PWB pattern between pin 5 of CNS605 and emitter of
Q804.

Check the peripheral parts of IC804 and Q804.

Check the PWB pattern between collector of Q804 and pin 3 of
IC802.

Does the laser come on when pattern cut between pin 24 of IC802
and pin 40 of IC801 ?

Yes

Check the PWB pattern between IC701 and IC801 (MCLK/MLD/
MDATA/BL)

Check the peripheral parts of IC802 and Q801. 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)

Yes

IC802 is faulty.

No

No

Check as stated in item "FOCUS SERVO SAWTOOTH WAVE
FAILURE".

Check the periphery of IC802 and CNW802/CNS802. Is it normal?

Yes

The optical pickup is faulty.

– 40 –

• Focus servo sawtooth wave failure.

XL-55H65H

Is sawtooh wave output to the pin 28 (FOO) of IC801 ?

Yes

1.5~2.5sec

Is +6.2V applied to the pins 21 and 22 (VCC) of IC804 ?

Yes

Is sawtooth wave obtained between pins 26 and 27 of IC804 ?

Yes

1.5~2.5sec

Is sawtooth wave obtained between pins 3 and 4 of CNW801/
CNS801 ? (as shown above)

Yes

CNW801/CNS801 connection failure or optical pickup failure.

No

No

No

No

IC801 is faulty.

Check the PWB pattern between pin 5 of CNS605 and IC804.

Is +5V applied to the pin 7
(MUTE) of IC804 ?

Yes

Check the PWB pattern
between pin 7 of IC804

No

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.

Check the PWB pattern between CNW801/CNS801 and IC804.

• Spindle motor clv servo failure.

Is following wave output to the pin 11,12 of IC804 when the CD
TEST MODE "STEP 3" is changed to " STEP 4" ?

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 ?

Yes

CNW801/CNS801 connection failure or optical pickup failure.

No

No

No

Check the procedure in "HF ERROR".
If OK. IC801 is faulty.

Check the PWB pattern between pin 24,25 of IC801 and pins 9
and 10 of IC804. If OK. IC804 is faulty.

Check the PWB pattern between CNW801/CNS801 and IC804.

– 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 "STEP 4" is
changed to "STEP 5"?

Yes

test mode "step 4" test mode "step 5"

TE

TRCRS

Is output (HF signal) obtained at the pin 44 (ARF) of IC801
when the CD TEST MODE "STEP 4" is changed to "STEP 5"?

Yes

test mode "step 4" test mode "step 5"

ARF

Is output obtained at the pins 2 and

No

5 of CNS802

Optical pickup failure.

No

Yes

Check the periphery of IC802.
Check the PWB pattern between

IC801 is faulty.

No

pin 20 (TEOUT) of IC802 and pins
33 and 37 of IC801.
Is it normal ?

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 obtained at the pins 1 and
3, 4 of CNS802.

No

Optical pickup failure.

No

Yes

Check the periphery of IC801.
Check the PWB pattern pin 44 (ARF) of IC801.
If OK. IC802 is faulty

Is output (HF signal) obtained at the pin 38 (/RFDET) of IC801
when the CD TEST MODE "STEP 4" is changed to "STEP 5"?

Yes

test mode "step 4" test mode "step 5"

/RFDET

Is the following wave output to the pin 10 (VIN2) of IC804
when the CD TEST MODE "STEP 4" or "STEP 5"?

Yes

test mode "step 4" test mode "step 5"

VO2

Normal.

• No sound.

No sound from both L and R-ch?

Yes

Is signal of pins 73 and 75 of IC801 output?

Yes

Check the periphery of IC801.

No

Check the PWB pattern pin38 (/RFDET) of IC801.
If OK. IC802 is faulty.

Check the periphery pins 52~53 of IC801.

No

If OK. IC801 failure.

Check the interval between the pins 73 or 75 of IC801 and the pins

No

1 or 3 IC601.

No

Check the peripheral parts of IC801. If OK, IC801 is faulty.

The main PWB is faulty.

– 42 –

• Track search failure

XL-55H65H

Does the sled motor run in FF/REW state when the SERVO

TEST MODE "STEP1" is set?

Yes

Is the following wave output to the pin 27 (TRO) of IC801
during track search in normal playback?

Yes

TRO

Is the following wave output to the pins 20(TEOUT) of IC802

during track search in normal playback?

Yes

TEOUT

TE

Is the above wave output to the pins 33 (TE) of IC801 during

track search in normal playback?

Yes

Is the following wave output to the pin 38 (/RFDET) of IC801
during track search in normal playback?

Yes

/RFDET

No

No

No

No

No

Check as stated in item "SLED MOTOR OPERATION FAILURE".

IC801 failure.

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.

Check the PWB pattern between pin 20 (TEOUT) of IC802 and pin
33 of IC801. If OK. IC802 failure.

Check the PWB pattern pin 38 (/RFDET) of IC801 and pin 8 (ARF)
and pin15 (NRFDET) of IC802 . If OK. IC802 failure.

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
"STEP 1" is seted?

Yes

Is following sled feed signal output the pins 1 and 2 of IC804
when FF/REW key is pressed after the CD TEST MODE
"STEP 1" is seted?

Yes

Is sled feed voltage applied between both terminals of sled
motor?

Yes

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.

FF REW

VIN1

FF REW

SL ±

No

No

No

C801 is faulty.

IC804 is faulty.

Check the CNW803/CNS803.

• Sled servo failure.

Is following sled signal output the pin 3 (VIN1) of IC804 during

playback?

Yes

VIN1

Normal.

No

IC801 is faulty.

– 43 –

XL-55H/65H

FUNCTION TABLE OF IC

IC401 VHiLC75342M-1: Function/Volume Equaliser (LC75342M)

Pin No.

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] -> [L]. Each analog switch is activated.

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 10µF to be connected between

29 VDD Supply pin.
30 CL Serial data and clock input pin for control.

Port Name

Function

Data transfer enabled at [H] level.

Vref and AWSS (VSS) as a counter measure against power ripple.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

RIN

LIN

RSEL0

212223

LSEL0

NC

Vref

VDD

CL

DI

CE

VSS

TEST

27

28
29

30

ROUT

26

1

2

3

4

5

LOUT

RBASS2

RVref

LVref

LBASS2

RBASS1

25

24

CCB

INTERFACE

6

7

LBASS1

RTRE

CONTROL

CIRCUIT

LOGIC

CIRCUIT

CONTROL

CIRCUIT

8910

LTRE

20
19
18
17

16
15
14

13
12
11

R4
R3

R2
R1

NC
NC

L1

L2

L3
L4

Figure 44 BLOCK DIAGRAM OF IC

– 44 –

XL-55H/65H

IC701 RH-iX0060SJZZ: System Control Microcomputer (IX0060SJ) (1/2)

Pin No.

1-4 COM3-COM0 Output LCD common output terminal.

5-7 VLC3-VLC1 — LCD power supply terminal.

8 VDD — Microcomputer power supply +5V.

9 OSC2 Output Oscillator ground terminal for main clock. f=8MHz

10 OSC1 Input Oscillator ground terminal for main clock. f=8MHz

11 VSS — Microcomputer power supply GND.

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 Input Memory mode selection terminal.

15 VREF- — Power supply GND for AD converter.

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.

21 KEY5 AN0/PA5 Input CD servo auto adjustment mode selection input.

22 KEY6 AN0/PA6 Input Tape mechanism operating status detection input.

23 KEY7 AN7/PA7 Input Tuner signal meter (S meter) voltage input terminal.

24 VREF+ — Power supply for A/D converter +5V.

25 TXD SBO0/P00 Output Data output terminal to TUNER PLL IC.

26 RXD SBI0/P01 Input Data input from TUNER PLL IC

27 SBT0/P02 Output Synchronous clock output with TUNER PLL IC

28 SBO1/P03 Output Enable output of TUNER PLL IC. "L" = OFF, "H" = 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.

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.

36 TM3IO P13 Output Recording bias oscillation frequency selection control output.

37 TM4IO P14 Input Power (POWER) button input detection.

38 IRQ0 P20 Input Switches to the HALT mode when changing to . "L" 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. "H" = MUTE ON, "L" = MUTE OFF

46 LED0 WE/P50 Output CD servo power supply circuit control output. "H" = CD power ON, "L" = CD power OFF

47 LED1 RE/P51 Output Main TRANS RELAY CONTROL. "H" = ON, "L" = OFF

48 LED2 CS/P52 Input Data input from RDS IC.

49

50

51 SEG49 P60/A0 Output LCD backlight control signal output. "H" = Backlight ON, "L" = Backlight OFF

52* SEG48 P61/A1 Output Speaker relay control.

53 SEG47 P62/A2 Output Speaker output detect.

LDE3/S51 A16/P53
LED4/S50 A17/P54

Input/Output

Used to decide the CD lid drive error to control it.

Decides the F.P/CAM-SW status with A/D value.

"H" = Recording mode, "L" = Playback mode

"H" = Bias oscillation, "L" = oscillation stop.

Input Radio stereo broadcast reception detection input. "L" = During stereo broadcast reception
Input Broadcast reception status detection input. "L" = During broadcasting signal reception

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

FunctionTerminal Name

– 45 –

XL-55H/65H

IC701 RH-iX0060SJZZ: System Control Microcomputer (IX0060SJ) (2/2)

Pin No.

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 CD pickup position detection SW input. "L" = Innerst periphery
59 SEG41 P70/A8 Output Reset signal output for MN8827482W
60 SEG40 P71/A9 Output ON/OFF output terminal of CD servo control IC. "H" = Servo ON, "L" = Servo stand-by
61-64 SEG39 P72/A10- Input/Output Data input/output terminal for MN8827482W control.

SEG36 P75/A13
65 SEG35 P76/A14 Output Data synchronous clock output for MN8827482W.
66* SEG34 P77/A15 Output Chip enable terminal for MN8827482W. "L" = BUS terminal active
67 SEG33 P87/D7 — LCD segment output.
68 SEG32 P86/D6 — LCD segment output.
69-74 SEG31 P85/D5- — LCD segment output

SEG26 P80/D0
75-100 SEG25-SEG0 — LCD segment output

Input/Output

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

FunctionTerminal Name

COM3
COM2
COM1
COM0

VLC3
VLC2
VLC1

VDD
OSC2
OSC1

VSS

XI

XO

MMOD

VREF-

CLID_SW

KEY1
KEY2

MODEL

CLID_PRO

CD_CONF
TAPE_SW

VSM

VREF+

DI

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

SSSSSSSSSSSSSSSSSSSSSSSSS

9998979695949392919089888786858483828180797877

100

1

O

2

O

3

O

4

O

5
6
7
8
9

O

10

I

11
12

I

13

O

14

I

15
16

I

17

I

18

I

19

I

20

I

21

I

22

I

23

I

24
25

O

76

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

S
S
S
S
S
S
S
S

S
O
O

I/O
I/O
I/O
I/O

O
O

I
O
O
O
O
O

O

SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33

MCLK

MLD

MDATA

BLKCK

STAT

CD_STB

MRST
PU-IN

FAN

AMP_DEC

SP_DEC
B-LIGHT

26272829303132333435363738394041424344454647484950
I

DO

OOOOO

CL

CE

SOL

MOT

III

REC

RESET

GVSW

O

O

BIAS

B-CAN

RUN_PLS

IIIII

POWER

SYS STOP

REMOCON

Figure 46 BLOCK DIAGRAM OF IC

– 46 –

CLE

JOG UP

I

JOG DOWN

OOOOOOO

DATA

CD+B

SURR

P-STB

P-MUTE

P-CONT

I

SD

STEREO

XL-55H/65H

IC801 VHiMN6627482W: Servo/Signal Control (MN6627482W) (1/2)

Terminal NamePin No. Input/Output

1* BCLK Output SRDATA bit clock output.
2* LRCK Output L/R identification signal output.
3* SRDATA Output Serial data output.
4 DVDD1 Input Digital circuit power supply.
5 DVSS1 Input Digital circuit GND.
6 TX Output Digital audio interface output signal.
7 MCLK Input Microcomputer command clock signal input. (Data latch at the rising edge.)
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)
12* /TLOCK Output Tracking servo lead-in signal. (L: Lead-in)
13 BLKCK Output Subcode block clock signal. (fBLKCK=75 Hz)
14 SQCK, GIO0 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.

15* SUBQ Output Subcode Q data output.

CD-TEXT mode 2: TEEXT data output.
16 DMUTE Input Muting input. (Effective only at bit rate 64fs output.) H: Mute
17 STAT Output 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.
18 /RST Input Reset input (L: Reset)
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.
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 DA output section (TVD, ECS, TRD, FOD, FBAL, TBAL, TOFS) reference voltage.
30 FBAL Output Focus balance adjustment output.
31 TBAL Output Tracking balance adjustment output.
32 FE Input Focus error signal input. (Analog 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 Laser ON signal output. H: ON
41 PLLF2 Input/Output Loop filter characteristic switch terminal for PLL.
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.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Function

– 47 –

XL-55H/65H

IC801 VHiMN6627482W: Servo/Signal Control (MN6627482W) (2/2)

Terminal NamePin No. Input/Output

47 DSLF Input/Output DSL loop filter terminal.
48 PLLF Input/Output PLL loop filter terminal.
49 VCOF Input/Output VCO loop filter terminal.
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 · IOSEL=H: EFM signal output.

· 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 Loop filter terminal for digital servo 33.8688 MHz creation VCO.

X-tal 16.9344 MHz: external circuit is needed.
55* SUBC Output 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 Oscillation circuit output terminal. f=16.9344 MHz, 33.8688 MHz
60 VDD Input Oscillation circuit power supply.
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 Analog circuit power supply. (Audio output section (for both Lch and Rch))
73 OUTL Output Lch audio output.
74 AVSS1 Input Analog circuit GND. (Audio output section (for both Lch and Rch))
75 OUTR Output Rch audio 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

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Function

– 48 –

IC801 VHiMN6627482W: Servo/Signal Control (MN6627482W)

XL-55H/65H

V

DD

V

SS

DV

DD1

DV

SS1

/RST

/TEST

FE
TE

RFENV

TRCRS

VDET

BDO

/RFDET

OFT

STATX1X2

TIMING
GENERATOR
PITCH CONTROL

A/D CONVERTER

INPUT PORT

SERVO

TIMING

GENERATOR

MSEL

CSEL

PMCK(PLAY)

GIO2(FCLK)

SMCK

BYTCK(TRVSTP)

VCO

MICRO
COMPUTER
INTERFACE

SERVO

CPU

OUTPUT PORT

D/A

CONVERTER

VCOF

VCOF2

MDATA

MCLK

MLD

PSEL

REF

RSEL(GIO3)

ARF

DRF

I

DSLF

PLLF2

DSL • PLL VCO

EFM DEMODULATION
SYNC INTERPOLATION

DD2AVSS2

PLLF

EFM(CK384)

PCK(DSLB)

AV

SUBCODE

BUFFER

SUBQ

SOCK(GIO0)

CD-TEXT

BUFFER

SUBCODE DEMODULATION

CIRC ERROR CORRECTION

DEINTERLEAVE

INTER

POLATION

SOFT MUTING

DIGITAL

CLV

SERVO

ATTENUATION

SSEL

FLAG6(RESY)

DEMPH

16k

SRAM

DIGITAL

AUDIO

INTERFACE

SUBC

SBCK

GIO1(/CLDCK)

BLKCK

CRC

IOSEL

CLVS

DIGITAL FILTER

PWMLOGIC

PWM

(L)

-

+

SRDATAIN(PSEL)

BCLKIN(SSEL)

LRCKIN(MSEL)

DIGITAL

DEEMPHSIS

8TIMES

OVER

SAMPLING

1 BIT DAC

PWM

(R)

-

+

WVEL

SENSE

LDON

/FLOCK

/TLOCK

FBAL

TBAL

TVD

TRV

TRD

FOD

VREF

KICK

TOFS

BCLK

DMUTE

LRCK

SRDATA

Figure 49 BLOCK DIAGRAM OF IC

PC

ECS

ECM

TX

FLAG

IPFLAG

OUTL

SS1

DD1

AV

OUTR

AV

– 49 –

XL-55H/65H

IC802 VHiAN22000A-1: Head Amp. (AN22000A)

Pin No.

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.
20 TEOUT TE amp output.
21 TEN TE amp inverting input.
22 FEN FE amp inverting input.
23 FEOUT FE amp output.
24 GCTL Gain & APC control.
25 FBAL FBAL control.
26 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.

Function

3TOUT

CEA

10915

14

OFTR

OFTR

COFTR

BD0

CBD0

ARF

CAGC

RFIN

RFOUT

RFN

13

12
11

8
7
6

5

4

3TENV

BDO

AGC

NRFDET

RF_EQ

NRFDET

FEN

FEOUT

TEN

TEOUT

BCA

GCA

AMP

B

20

-

+

SUBT

BCA

GCA

AMP

27293031

E

D

22 23 21

-

+

SUBT

BCA

GCA

AMP

32 28

A

C

TEBPF

19

BCA

GCA

AMP

F

Figure 50 BLOCK DIAGRAM OF IC

– 50 –

18

VDET

VDET

+

17

LD

2

-

+

-

VREF

PD

1

VCC

3

GND

16

25

FBAL

26

TBAL

24

GCTL

LCD701: RV-LX0007SJZZ LCD Display

z1

XL-55H/65H

z4

z2

z3

123456789

PinNo

1
2

com1
com1

com2

com2

3
4
5
6
7
8

z1
h1
g1
a1

r

q

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

b1

j1
n1
p1

com3

com3

c1

l1

m1

f1

com4

com4

z2
k1
d1
e1

PinNo

22
23
24
25
26
27
28
29

com1

h5
g5
a5

RDS

h6
g6
a6

r

com2

j5
n5
p5
b6

j6
n6
p6
b7

com3

l5

m5

f5

c6

l6

m6

f6

c7

com4

k5
d5
e5

ST

k6
d6
e6

q

9
10
11
12
13
14
15
16
17
18
19
20
21

REC

h2
g2
a2

SLEEP

h3
g3
a3

RANDOM

h4
g4
a4

MEMORY

b2

j2
n2
p2
b3

j3
n3
p3
b4

j4
n4
p4
b5

c2

l2

m2

f2

c3

l3

m3

f3

c4

l4

m4

f4

c5

z3
k2
d2
e2

MHz

k3
d3
e3

kHz

k4
d4
e4
z4

30
31
32
33
34
35
36
37
38
39
40
41
42

h7
g7
a7

TP

h8
g8
a8

EON

com1

j7
n7
p7
b8

j8
n8
p8

PTY

com2

l7

m7

f7

c8

l8

m8

f8

TI

com3

k7
d7
e7

k8
d8
e8

TA

SRS(0)

com4

Figure 51 LCD SEGMENT

– 51 –

XL-55H/65H

–MEMO–

– 52 –

PARTS GUIDE

MICRO COMPONENT SYSTEM

XL-55H/65H

“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

MARK: SPARE PARTS-DELIVERY SECTION

MODEL

XL- 55H Micro Component System consisting of XL- 55H (main
unit) and CP- XL65H (speaker system).

MODEL

XL- 65H Micro Component System consisting of XL- 65H (main
unit) and CP- XL65H (speaker system).

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP

XL-55H
XL-65H

For U.S.A. only

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

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.

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5%
carbon-film type.

XL-55H/65H

NO.

PART CODE

PRICE
RANK

DESCRIPTION

INTEGRATED CIRCUITS

IC101 VHIBA3126N/-1 J AF Head Selector,BA3126N
IC102 VHIBA3311L/-1 J AK REC./P.B.Equaliser Amp.,

IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131
IC303 VHILA1832S/-1 J AN FM IF Det./FM Mpx./AM IF,

IC401 VHILC75342M-1 J AN Function/Volume Equaliser,
IC461 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P

IC521 VHILC72723M-1 J AS RDS Circuit,LC72723M
IC601 VHILA4451//-1 J AN Power Amp.,LA4451

IC681 VHIAN78L05/-1 J AE Voltage Regulator,KIA7805P
IC701 RH-IX0060SJZZ J AX System Control Microcomputer,

IC801 VHIMN6627482W J AV Servo/Signal Control,
IC802 VHIAN22000A-1 J AF Head Amp.,AN22000A

IC804 VHIMM1469XH-1 J AN Focus/Tracking/Spin/Sled Driver,

BA3311L

LA1832S
LC75342M

[XL-65H Only]

IX0060SJ
MN6627482W

MM1469XH

TRANSISTORS

Q101~106 VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR
Q151 VS2SC2001-K-1 J AD Silicon,NPN,2SC2001 K
Q152 VS2HA1015GR-1 J AB Silicon,PNP,2HA1015 GR
Q153 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q171 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q172 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q301 VS2SC380-O/-1 J AC Silicon,NPN,2SC380 O
Q351 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q360 VS2HA1015GR-1 J AB Silicon,PNP,2HA1015 GR
Q461 VS2SK2541//-1 J AC FET,2SK2541
Q463 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q521 VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR

Q601~603 VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR
Q603A VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR
Q604,605 VSKTC2026Y/-1 J AE Silicon,NPN,KTC2026 Y
Q605A VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q606 VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR
Q607 VSKTC2026Y/-1 J AE Silicon,NPN,KTC2026 Y
Q608 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q609 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q609A VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q683 VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR
Q701 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q702,703 VS2HC1815GR-1 J AB Silicon,NPN,2HC1815 GR
Q706 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q707 VS2HA1015GR-1 J AB Silicon,PNP,2HA1015 GR
Q801 VS2HA1015GR-1 J AB Silicon,PNP,2HA1015 GR
Q804 VSHSB562-C/-1 J AC Silicon,PNP,HSB562 C
Q901 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q902 VSHSB562-C/-1 J AC Silicon,PNP,HSB562 C
Q903 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q904 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q905 VSHSB562-C/-1 J AC Silicon,PNP,HSB562 C
Q906 VSKRA102M//-1 J AC Digital,PNP,KRA102 M

[XL-65H Only]

DIODES

D104 VHD1N4148//-1 J AA Silicon,1N4148
D301~304 VHD1N4148//-1 J AA Silicon,1N4148
D308 VHD1N4148//-1 J AA Silicon,1N4148
D401~403 VHD1N4004//-1 J AB Silicon,1N4004
D461 VHD1N4148//-1 J AA Silicon,1N4148
D521 VHD1N4148//-1 J AA Silicon,1N4148 [XL-65H Only]
D601~604 VHD1N4148//-1 J AA Silicon,1N4148
D611~614 VHD1N4004//-1 J AB Silicon,1N4004
D615 VHD1N4148//-1 J AA Silicon,1N4148
D651~654 VHD1N5402M/-1 J AE Silicon,1N5402M
D656~659 VHD1N4004//-1 J AB Silicon,1N4004
D681~685 VHD1N4004//-1 J AB Silicon,1N4004
D688,689 VHD1N4004//-1 J AB Silicon,1N4004
D701~709 VHPMPG3372X-V J AD LED,Green,MPG3372X
D718 VHD1N4004//-1 J AB Silicon,1N4004
D720~723 VHD1N4148//-1 J AA Silicon,1N4148
D901~904 VHD1N4148//-1 J AA Silicon,1N4148

NO. PARTS CODE

VD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC348S
ZD351 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB
ZD601 VHEDZ130BSA-1 J AC Zener,13V,DZ130A
ZD602 VHEDZ7R5BSC-1 J AB Zener,7.5V,DZ7.5C
ZD701 VHEDZ3R3BSB-1 J AB Zener,3.3V,DZ3.3BSB

PRICE
RANK

DESCRIPTION

FILTERS

CF301 RFILF0072AFZZ J AG FM IF
CF302 RFILF0004SJZZ J AG FM IF,10.7 MHz
CF351 RFILF0003AWZZ J AK FM IF
CF352 RFILA0003SJZZ J AF AM IF

TRANSFORMERS

T302 RCILA0007SJZZ J AG AM Tracking
T306 RCILB0009SJZZ J AG AM OSC.
T351 RCILI0004SJZZ J AF AM IF

1 T651 RTRNP0111SJZZ J AY Power Transformer (Main)
1 T681 RTRNP0120SJZZ J AM Power Transformer (Sub)

COILS

L151 VP-MK331K0000 J AB 330 µH,Choke
L341 RBLN-0001SJZZ J AE Balun
L342 VP-DH2R2K0000 J AB 2.2 µH,Peaking
L351,352 VP-DH101K0000 J AB 100 µH,Choke
L353 VP-DH102K0000 J AB 1 mH,Choke
L354 RFILL0001SJZZ J AF Low Pass Filter
L521 VP-DH2R2K0000 J AB 2.2 µH,Peaking [XL-65H Only]
L601,602 RCILZ0008SJZZ J AC 3 µH,Choke
L603 VP-DH100K0000 J AB 10 µH,Choke
L701 VP-DH101K0000 J AB 100 µH,Choke
L801,802 VP-DHR82K0000 J AE 0.82 µH,Choke
L806 VP-XHR82K0000 J AC 0.82 µH

1 LF651 RCILZ0005SJZZ J AF Line Filter

VARIABLE RESISTOR

VR351 RVR-M0026AWZZ J AC 10 kohm (B),Semi-VR

[FM Mute Level]

VIBRATORS

X351 RCRM-0007SJZZ J AG VCO,456 kHz
X352 RCRSP0006SJZZ J AF Crystal,4.5 MHz
X521 RCRSP0005SJZZ J AF Crystal,456 kHz [XL-65H Only]
X701 RCRM-0008SJZZ J AG Ceramic,8 MHz
X702 RCRSP0007SJZZ J AE Crystal,32.768 kHz
X803 RCRSP0002SJZZ J AL Crystal,16.93 MHz

CAPACITORS

C101,102 VCKYCY1HB102K J AA 0.001 µF,50V
C103,104 VCKYCY1HB331K J AA 330 pF,50V
C105,106 VCKYCY1HB271K J AA 270 pF,50V
C107,108 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C109,110 VCQYKA1HM153J J AB 0.015 µF,50V,Mylar
C111,112 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C113,114 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C115,116 VCKYCY1HB222K J AA 0.0022 µF,50V
C117 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C118 VCKYCY1EF223Z J AB 0.022 µF,25V
C121,122 VCCSCY1HL820J J AA 82 pF,50V
C123 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C125 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C126 RC-GZA226AF1C J AB 22 µF,16V,Electrolytic
C129,130 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C131 VCKYBT1HB821K J AA 820 pF,50V
C153 VCQPKA2AA392J J AB 0.0039 µF,100V,Polypropylene
C154 VCQYKA1HM273J J AB 0.027 µF,50V,Mylar
C155 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C301,302 VCKYCY1HB102K J AA 0.001 µF,50V
C329 VCKYCY1EF223Z J AB 0.022 µF,25V
C330 VCCCPA1HH120J J AA 12 pF (CH),50V
C331 VCKYCY1EF473Z J AB 0.047 µF,25V
C332 VCKYPA1EF223Z J AA 0.022 µF,25V
C334 VCCUPA1HJ270J J AA 27 pF (UJ),50V
C335 VCKYCY1HB561K J AA 560 pF,50V

– 1 –

XL-55H/65H

NO. PART CODE

C337 VCKYPA1EF223Z J AA 0.022 µF,25V
C340 VCKYCY1HB102K J AA 0.001 µF,50V
C341 VCKYCY1EF223Z J AB 0.022 µF,25V
C343,344 VCCSCY1HL330J J AD 33 pF,50V
C345~347 VCKYCY1EF223Z J AB 0.022 µF,25V
C348 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C350,351 VCKYCY1EF223Z J AB 0.022 µF,25V
C352 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C353,354 VCKYCY1EF223Z J AB 0.022 µF,25V
C355 VCCCCY1HH220J J AA 22 pF (CH),50V
C356 VCKYCY1HB102K J AA 0.001 µF,50V
C357 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C358 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C360,361 VCKYCY1EF223Z J AB 0.022 µF,25V
C362 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C363 VCKYCY1EF223Z J AB 0.022 µF,25V
C364 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C365 VCKYCY1EF223Z J AB 0.022 µF,25V
C366 VCKYCY1HB102K J AA 0.001 µF,50V
C367,368 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C369 VCCSCY1HL560J J AD 56 pF,50V
C370~372 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C373,374 VCTYPA1CX303K J 0.03 µF,16V
C376 VCKYCY1HB102K J AA 0.001 µF,50V
C378 VCKYPA1HB331K J AA 330 pF,50V
C380 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C381 VCCCCY1HH120J J AA 12 pF (CH),50V
C382 VCCCCY1HH150J J AA 15 pF (CH),50V
C383 VCKYCY1EF223Z J AB 0.022 µF,25V
C384 VCKYCY1HB102K J AA 0.001 µF,50V
C385 VCKYPA1HF103Z J AB 0.01 µF,50V
C386 VCKYPA1HB331K J AA 330 pF,50V
C387 VCKYCY1EF223Z J AB 0.022 µF,25V
C388 VCKYCY1HB102K J AA 0.001 µF,50V
C390 VCKYCY1EF223Z J AB 0.022 µF,25V
C391 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C392 VCKYCY1HB102K J AA 0.001 µF,50V
C393 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C394 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C395 VCKYCY1EF223Z J AB 0.022 µF,25V
C396 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C397 VCKYCY1EF223Z J AB 0.022 µF,25V
C398 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C399 VCKYPA1HF223Z J AB 0.022 µF,50V
C401~408 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C411,412 VCKYCY1HB331K J AA 330 pF,50V
C415,416 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C417,418 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C419,420 VCKYCY1HB272K J AA 0.0027 µF,50V
C421~424 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C425,426 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C429 RC-GZA336AF1C J AB 33 µF,16V,Electrolytic
C430 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C461,462 VCKYCY1HB562K J AA 0.0056 µF,50V
C463,464 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C468 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C469 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C471,472 VCKYCY1HB332K J AA 0.0033 µF,50V
C473,474 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C475,476 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C521 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic

C522 VCKYCY1HB331K J AA 330 pF,50V [XL-65H Only]
C523 VCKYCY1EF104Z J AA 0.1 µF,25V [XL-65H Only]
C524 VCKYCY1HB561K J AA 560 pF,50V [XL-65H Only]
C525,526 VCCCCY1HH220J J AA 22 pF (CH),50V [XL-65H Only]
C527 VCKYCY1EF104Z J AA 0.1 µF,25V [XL-65H Only]
C535 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic

C536 VCKYCY1EF223Z J AB 0.022 µF,25V [XL-65H Only]
C537 VCKYPA1HF223Z J AB 0.022 µF,50V [XL-65H Only]
C601 RC-GZA336AF1C J AB 33 µF,16V,Electrolytic
C602 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C603,604 VCKYPA1HB101K J AA 100 pF,50V
C605,606 RC-GZA475AF1E J AB 4.7 µF,25V,Electrolytic
C607,608 RC-GZA227AF1E J AB 220 µF,25V,Electrolytic
C609,610 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C611,612 RC-QZA224AFYJ J AB 0.22 µF,50V,Mylar
C613,614 RC-GZV108AF1V J AD 1000 µF,35V,Electrolytic
C615 VCKYPA1HF223Z J AB 0.022 µF,50V
C616 RC-GZW478AF1E J AG 4700 µF,25V,Electrolytic
C617,618 VCKYPA1HB222K J AA 0.0022 µF,50V

PRICE
RANK

DESCRIPTION

[XL-65H Only]

[XL-65H Only]

NO.

C620 RC-GZV477AF1E J AC 470 µF,25V,Electrolytic
C621 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C622 VCKYPA1HF223Z J AB 0.022 µF,50V
C624 VCKYPA1HF223Z J AB 0.022 µF,50V
C625 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C626 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C627 VCKYCY1EF223Z J AB 0.022 µF,25V
C629 RC-GZV227AF1H J AC 220 µF,50V,Electrolytic
C630 RC-GZW228AF1H J AH 2200 µF,50V,Electrolytic
C632,633 VCKYPA1HF223Z J AB 0.022 µF,50V
C636,637 VCKYPA1HF223Z J AB 0.022 µF,50V
C639,640 VCKYPA1HB102K J AA 0.001 µF,50V
C643,644 RC-QZA224AFYJ J AB 0.22 µF,50V,Mylar
C647 VCKYBT1HB331K J AA 330 pF,50V
C648 VCKYPA1HB122K J AA 0.0012 µF,50V
C651 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C652 RC-GZA336AF1C J AB 33 µF,16V,Electrolytic
C654 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C656~659 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C660 VCKYPA1HB102K J AA 0.001 µF,50V
C661,662 VCKYPA1HB821K J AA 820 pF,50V
C663 VCKYPA1HB181K J AA 180 pF,50V
C665 VCFYFA1HA473J J AB 0.047 µF,50V,Thin Film
C670 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C681 VCFYFA1HA473J J AB 0.047 µF,50V,Thin Film
C683 RC-GZV228AF1C J AG 2200 µF,16V,Electrolytic
C684 VCFYFA1HA473J J AB 0.047 µF,50V,Thin Film
C688 VCFYFA1HA473J J AB 0.047 µF,50V,Thin Film
C689 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C693,694 VCKYPA1HB331K J AA 330 pF,50V
C695,696 VCKYPA1HB102K J AA 0.001 µF,50V
C701,702 VCCCCY1HH220J J AA 22 pF (CH),50V
C703,704 VCKYCY1EF223Z J AB 0.022 µF,25V
C705,706 VCKYCY1HB102K J AA 0.001 µF,50V
C710 VCKYCY1EB103K J AA 0.01 µF,25V
C711 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C712 VCKYCY1EB103K J AA 0.01 µF,25V
C713 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C714 VCKYCY1HB561K J AA 560 pF,50V
C715 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C801 RC-GZA477AF1A J AC 470 µF,10V,Electrolytic
C802 RC-GZA476AF1A J AB 47 µF,10V,Electrolytic
C803 VCKYCY1EF104Z J AA 0.1 µF,25V
C804 RC-GZA476AF1A J AB 47 µF,10V,Electrolytic
C805 RC-GZA226AF1A J AB 22 µF,10V,Electrolytic
C806 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C807 VCKYPA1HF334Z J AC 0.33 µF,50V
C808 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C809,810 VCCSPA1HL820J J AA 82 pF,50V
C811 VCKYCY1HB101K J AB 100 pF,50V
C812,813 VCKYPA1HF273Z J AA 0.027 µF,50V
C814 VCKYPA1HB331K J AA 330 pF,50V
C815 VCKYCY1HB562K J AA 0.0056 µF,50V
C816 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C817 VCKYCY1EF103Z J AA 0.01 µF,25V
C818 VCKYCY1HB181K J AB 180 pF,50V
C819 VCKYCY1HB562K J AA 0.0056 µF,50V
C820 VCKYPA1HF223Z J AB 0.022 µF,50V
C821 VCKYCY1EF104Z J AA 0.1 µF,25V
C823 VCKYPA1HB222K J AA 0.0022 µF,50V
C824 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C825 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C827 VCFYFA1HA104J J AC 0.1 µF,50V,Thin Film
C828 VCKYPA1HB561K J AA 560 pF,50V
C829 VCKYCY1EF123Z J AA 0.012 µF,25V
C830 VCKYCY1EF104Z J AA 0.1 µF,25V
C831 VCKYCY1HB102K J AA 0.001 µF,50V
C832 VCKYPA1HF684Z J AC 0.68 µF,50V
C833 VCKYPA1HF334Z J AC 0.33 µF,50V
C834 VCKYCY1EF104Z J AA 0.1 µF,25V
C835 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C836 VCKYPA1HF334Z J AC 0.33 µF,50V
C837 VCKYCY1EF104Z J AA 0.1 µF,25V
C838 VCCCCY1HH150J J AA 15 pF (CH),50V
C841 VCKYCY1EF104Z J AA 0.1 µF,25V
C842 VCCCCY1HH150J J AA 15 pF (CH),50V
C843 VCKYCY1EF104Z J AA 0.1 µF,25V
C844 VCKYCY1HB272K J AA 0.0027 µF,50V
C845 VCKYCY1HB102K J AA 0.001 µF,50V
C846 RC-GZA477AF0J J AB 470 µF,6.3V,Electrolytic
C847 VCKYCY1HB272K J AA 0.0027 µF,50V
C848 VCKYCY1HB102K J AA 0.001 µF,50V

PRICE
RANK

DESCRIPTIONPARTS CODE

– 2 –

XL-55H/65H

NO.

C849,850 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C851 VCCCCY1HH121J J AA 120 pF (CH),50V
C857,858 VCKYCY1EF104Z J AA 0.1 µF,25V
C859 VCKYPA1HF103Z J AB 0.01 µF,50V
C864 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C865 VCQYKA1HM222J J AB 0.0022 µF,50V,Mylar
C867 VCCCCY1HH100J J AA 10 pF (CH),50V
C901 VCKYCY1HB102K J AA 0.001 µF,50V
C902 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C903 RC-GZA107AF1E J AB 100 µF,25V,Electrolytic
C904,905 VCKYCY1HF223Z J AA 0.022 µF,50V

PART CODE

PRICE
RANK

DESCRIPTION

RESISTORS

J920 VRS-CY1JB121J J AA 120 ohms,1/16W
J923 VRS-CY1JB121J J AA 120 ohms,1/16W
R7A0,1 VRS-CY1JB102J J AA 1 kohm,1/16W
R7A2 VRS-CY1JB104J J AA 100 kohm,1/16W
R7A3 VRD-ST2EE101J J AA 100 ohm,1/4W
R7A4 VRS-CY1JB121J J AA 120 ohms,1/16W
R7A5 VRS-CY1JB103J J AA 10 kohm,1/16W
R7A6 VRD-ST2CD102J J AA 1 kohm,1/6W
R7A7 VRS-CY1JB102J J AA 1 kohm,1/16W
R7A8 VRS-CY1JB820J J AA 82 ohms,1/16W
R7A9 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R7B0 VRS-CY1JB103J J AA 10 kohm,1/16W
R7D1~6 VRS-CY1JB820J J AA 82 ohms,1/16W
R7D8,9 VRS-CY1JB820J J AA 82 ohms,1/16W
R7E1 VRS-CY1JB820J J AA 82 ohms,1/16W
R101,102 VRD-ST2CD102J J AA 1 kohm,1/6W
R103,104 VRS-CY1JB121J J AA 120 ohms,1/16W
R105 VRS-CY1JB154J J AA 150 kohms,1/16W
R106 VRD-ST2CD154J J AA 150 kohms,1/6W
R107 VRD-ST2CD103J J AA 10 kohm,1/6W
R108 VRS-CY1JB103J J AA 10 kohm,1/16W
R109,110 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R111,112 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R113,114 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R115,116 VRS-CY1JB153J J AA 15 kohms,1/16W
R117,118 VRS-CY1JB223J J AA 22 kohms,1/16W
R119,120 VRS-CY1JB101J J AA 100 ohm,1/16W
R121~124 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R125 VRS-CY1JB104J J AA 100 kohm,1/16W
R126 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R131 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R132 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R133 VRS-CY1JB102J J AA 1 kohm,1/16W
R134 VRS-CY1JB104J J AA 100 kohm,1/16W
R138 VRD-ST2EE331J J AA 330 ohms,1/4W
R139 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R140 VRS-CY1JB103J J AA 10 kohm,1/16W
R141 VRD-ST2CD331J J AA 330 ohms,1/6W
R151 VRS-CY1JB473J J AA 47 kohms,1/16W
R152 VRS-CY1JB104J J AA 100 kohm,1/16W
R153,154 VRS-CY1JB103J J AA 10 kohm,1/16W
R155 VRD-ST2EE560J J AA 56 ohms,1/4W
R156,157 VRD-ST2EE151J J AA 150 ohms,1/4W
R323 VRS-CY1JB683J J AA 68 kohms,1/16W
R336 VRD-ST2CD103J J AA 10 kohm,1/6W
R343 VRD-ST2CD181J J AA 180 ohms,1/6W
R344 VRS-CY1JB681J J AA 680 ohms,1/16W
R345 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R346 VRS-CY1JB331J J AA 330 ohms,1/16W
R347 VRS-CY1JB682J J AA 6.8 kohms,1/16W
R348 VRS-CY1JB681J J AA 680 ohms,1/16W
R349 VRS-CY1JB330J J AA 33 ohms,1/16W
R350 VRS-CY1JB272J J AA 2.7 kohms,1/16W
R351 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R352 VRS-CY1JB102J J AA 1 kohm,1/16W
R353 VRS-CY1JB271J J AA 270 ohms,1/16W
R355 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R356 VRS-CY1JB102J J AA 1 kohm,1/16W
R357 VRS-CY1JB474J J AA 470 kohms,1/16W
R358 VRS-CY1JB822J J AA 8.2 kohms,1/16W
R359 VRS-CY1JB182J J AA 1.8 kohms,1/16W
R360 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R361,362 VRS-CY1JB123J J AA 12 kohms,1/16W
R363 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R364 VRS-CY1JB682J J AA 6.8 kohms,1/16W
R365 VRS-CY1JB103J J AA 10 kohm,1/16W
R366 VRS-CY1JB222J J AA 2.2 kohms,1/16W

NO. PARTS CODE

R369A VRS-CY1JB680J J AA 68 ohms,1/16W
R369B VRS-CY1JB820J J AA 82 ohms,1/16W
R371~374 VRS-CY1JB102J J AA 1 kohm,1/16W
R376 VRD-ST2CD103J J AA 10 kohm,1/6W
R377 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R379 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R380 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R381 VRS-CY1JB103J J AA 10 kohm,1/16W
R382 VRD-ST2EE331J J AA 330 ohms,1/4W
R383 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R384 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R385 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R386 VRD-ST2EE331J J AA 330 ohms,1/4W
R387 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R391,392 VRD-ST2EE391J J AA 390 ohms,1/4W
R393 VRS-CY1JB102J J AA 1 kohm,1/16W
R395 VRD-ST2CD473J J AA 47 kohms,1/6W
R405,406 VRS-CY1JB273J J AA 27 kohms,1/16W
R407,408 VRS-CY1JB152J J AA 1.5 kohms,1/16W
R415~425 VRS-CY1JB102J J AA 1 kohm,1/16W
R437,438 VRS-CY1JB682J J AA 6.8 kohms,1/16W
R439,440 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R461 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R462 VRS-CY1JB822J J AA 8.2 kohms,1/16W
R463,464 VRS-CY1JB104J J AA 100 kohm,1/16W
R465,466 VRS-CY1JB103J J AA 10 kohm,1/16W
R467 VRD-ST2CD473J J AA 47 kohms,1/6W
R468 VRD-ST2EE331J J AA 330 ohms,1/4W
R469 VRS-CY1JB103J J AA 10 kohm,1/16W
R470 VRD-ST2CD103J J AA 10 kohm,1/6W
R471 VRS-CY1JB272J J AA 2.7 kohms,1/16W
R472 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R473~476 VRS-CY1JB123J J AA 12 kohms,1/16W
R477 VRD-ST2CD123J J AA 12 kohms,1/6W
R478 VRS-CY1JB123J J AA 12 kohms,1/16W
R521 VRD-ST2CD473J J AA 47 kohms,1/6W [XL-65H Only]
R528,529 VRD-ST2CD102J J AA 1 kohm,1/6W [XL-65H Only]
R532 VRS-CY1JB103J J AA 10 kohm,1/16W [XL-65H Only]
R533,534 VRD-ST2CD563J J AA 56 kohms,1/6W [XL-65H Only]
R601,602 VRD-ST2CD102J J AA 1 kohm,1/6W
R603,604 VRD-ST2CD103J J AA 10 kohm,1/6W
R605,606 VRD-ST2CD820J J AA 82 ohms,1/6W
R607 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R608 VRD-ST2CD102J J AA 1 kohm,1/6W
R609,610 VRD-ST2EE3R3J J AA 3.3 ohms,1/4W
R613,614 VRD-RT2HD271J J AA 270 ohms,1/2W
R615,616 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R617 VRS-CY1JB333J J AA 33 kohms,1/16W
R617A VRD-ST2CD684J J AA 680 kohms,1/6W
R618 VRD-ST2CD684J J AA 680 kohms,1/6W
R619,620 VRD-ST2EE470J J AA 47 ohms,1/4W
R621 VRS-CY1JB223J J AA 22 kohms,1/16W
R623 VRS-CY1JB223J J AA 22 kohms,1/16W
R624 VRD-ST2EE102J J AA 1 kohm,1/4W
R625 VRS-CY1JB103J J AA 10 kohm,1/16W
R627 VRS-CY1JB103J J AA 10 kohm,1/16W
R628 VRD-ST2EE101J J AA 100 ohm,1/4W
R629 VRD-ST2EE102J J AA 1 kohm,1/4W
R631,632 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W
R634 VRD-ST2EE332J J AA 3.3 kohms,1/4W
R661,662 VRD-ST2EE331J J AA 330 ohms,1/4W
R685 VRD-ST2CD103J J AA 10 kohm,1/6W
R686 VRD-ST2CD473J J AA 47 kohms,1/6W
R702 VRS-CY1JB103J J AA 10 kohm,1/16W
R705 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R706 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R707 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R708 VRD-ST2CD103J J AA 10 kohm,1/6W
R709 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R710 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R721,722 VRS-CY1JB103J J AA 10 kohm,1/16W
R723 VRD-ST2CD473J J AA 47 kohms,1/6W
R724 VRS-CY1JB183J J AA 18 kohms,1/16W [XL-55H]
R724 VRS-CY1JB823J J AA 82 kohms,1/16W [XL-65H]
R725 VRS-CY1JB103J J AA 10 kohm,1/16W
R727 VRS-CY1JB473J J AA 47 kohms,1/16W
R728 VRD-ST2CD102J J AA 1 kohm,1/6W
R729 VRS-CY1JB473J J AA 47 kohms,1/16W
R730 VRS-CY1JB102J J AA 1 kohm,1/16W [XL-65H Only]
R731~734 VRS-CY1JB102J J AA 1 kohm,1/16W
R737,738 VRS-CY1JB102J J AA 1 kohm,1/16W
R739~741 VRD-ST2CD102J J AA 1 kohm,1/6W

PRICE
RANK

DESCRIPTION

– 3 –

XL-55H/65H

NO. PART CODE

R742,743 VRS-CY1JB102J J AA 1 kohm,1/16W
R744,745 VRD-ST2CD102J J AA 1 kohm,1/6W
R746 VRS-CY1JB102J J AA 1 kohm,1/16W
R747~750 VRD-ST2CD102J J AA 1 kohm,1/6W
R751 VRS-CY1JB102J J AA 1 kohm,1/16W
R752 VRD-ST2CD102J J AA 1 kohm,1/6W [XL-65H Only]
R753~756 VRD-ST2CD102J J AA 1 kohm,1/6W
R757,758 VRS-CY1JB102J J AA 1 kohm,1/16W
R759 VRD-ST2CD102J J AA 1 kohm,1/6W
R760 VRS-CY1JB102J J AA 1 kohm,1/16W [XL-65H Only]
R762~768 VRS-CY1JB102J J AA 1 kohm,1/16W
R774~777 VRS-CY1JB102J J AA 1 kohm,1/16W
R778~780 VRS-CY1JB473J J AA 47 kohms,1/16W
R781 VRD-ST2CD473J J AA 47 kohms,1/6W
R782,783 VRS-CY1JB333J J AA 33 kohms,1/16W
R784 VRD-ST2CD473J J AA 47 kohms,1/6W
R785 VRS-CY1JB102J J AA 1 kohm,1/16W
R786 VRD-ST2CD473J J AA 47 kohms,1/6W [XL-65H Only]
R789 VRD-ST2CD473J J AA 47 kohms,1/6W [XL-65H Only]
R791,792 VRS-CY1JB473J J AA 47 kohms,1/16W
R793 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R794 VRS-CY1JB102J J AA 1 kohm,1/16W
R801 VRD-ST2CD102J J AA 1 kohm,1/6W
R802 VRD-ST2CD224J J AA 220 kohms,1/6W
R803 VRS-CY1JB100J J AA 10 ohm,1/16W
R804 VRD-ST2CD330J J AA 33 ohms,1/6W
R805 VRS-CY1JB101J J AA 100 ohm,1/16W
R806 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R807 VRD-ST2CD393J J AA 39 kohms,1/6W
R808 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R809 VRS-CY1JB102J J AA 1 kohm,1/16W
R810 VRD-ST2CD752J J AA 7.5 kohms,1/6W
R811 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R812 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R813 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R814 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R815 VRD-ST2CD911J J AA 910 ohms,1/6W
R816 VRD-ST2CD274J J AA 270 kohms,1/6W
R817 VRD-ST2CD224J J AA 220 kohms,1/6W
R820 VRD-ST2CD623J J AA 62 kohms,1/6W
R822 VRD-ST2CD105J J AA 1 Mohm,1/6W
R823 VRD-ST2CD182J J AA 1.8 kohms,1/6W
R824 VRD-ST2CD123J J AA 12 kohms,1/6W
R825 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R826,827 VRD-ST2CD183J J AA 18 kohms,1/6W
R828 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R829 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R832 VRS-CY1JB394J J AA 390 kohms,1/16W
R833 VRS-CY1JB104J J AA 100 kohm,1/16W
R836 VRD-ST2CD154J J AA 150 kohms,1/6W
R839 VRD-ST2EE101J J AA 100 ohm,1/4W
R844~846 VRS-CY1JB473J J AA 47 kohms,1/16W
R849 VRD-ST2CD102J J AA 1 kohm,1/6W
R850 VRD-ST2CD823J J AA 82 kohms,1/6W
R851 VRD-ST2CD105J J AA 1 Mohm,1/6W
R852,853 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R854,855 VRS-CY1JB561J J AA 560 ohms,1/16W
R856 VRD-ST2CD473J J AA 47 kohms,1/6W
R857 VRD-ST2CD224J J AA 220 kohms,1/6W
R858 VRD-ST2CD104J J AA 100 kohm,1/6W
R862 VRD-ST2CD124J J AA 120 kohms,1/6W
R864 VRD-ST2CD271J J AA 270 ohms,1/6W
R866 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R869 VRD-ST2EE1R5J J AA 1.5 ohms,1/4W
R874 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R883 VRS-CY1JB561J J AA 560 ohms,1/16W
R884 VRS-CY1JB681J J AA 680 ohms,1/16W
R885 VRS-CY1JB561J J AA 560 ohms,1/16W
R886 VRS-CY1JB681J J AA 680 ohms,1/16W
R887 VRD-ST2EE101J J AA 100 ohm,1/4W
R889A,B VRD-ST2CD102J J AA 1 kohm,1/6W
R890 VRS-CY1JB475J J AA 4.7 Mohms,1/16W
R892 VRD-ST2CD123J J AA 12 kohms,1/6W
R893 VRS-CY1JB752J J AA 7.5 kohms,1/16W
R895~899 VRD-ST2CD102J J AA 1 kohm,1/6W
R901 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R902 VRD-ST2CD563J J AA 56 kohms,1/6W
R903 VRS-CY1JB473J J AA 47 kohms,1/16W
R904 VRS-CY1JB271J J AA 270 ohms,1/16W
R905 VRS-CY1JB103J J AA 10 kohm,1/16W
R906 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R907 VRD-ST2CD103J J AA 10 kohm,1/6W

PRICE
RANK

DESCRIPTION

NO.

R909 VRS-CY1JB183J J AA 18 kohms,1/16W
R910 VRS-CY1JB333J J AA 33 kohms,1/16W

PRICE
RANK

DESCRIPTIONPARTS CODE

OTHER CIRCUITRY PARTS

CFW301B QCNWN0221SJZZ J AA Lead Wire
CFW601/A QCNWN0504SJZZ J AB Flat Wire,5Pin
CFW701/A QCNWN0505SJZZ J AA Flat Wire,2Pin
CFW704/CNS704
CFW704/CNS704
CFW807A/B QCNWN0509SJZZ J AB Flat Wire,2Pin
CNP101 QCNCM070HSJZZ J AC Plug,8Pin
CNP301 QCNCM049BSJZZ J AB Plug,2Pin
CNP604 QCNCM010NAWZZ J AC Plug,13Pin
CNP605 QCNCM999FAFZZ J AE Plug,6Pin
CNP651 QCNCM998BAFZZ J AC Plug,2Pin
CNP652 QCNCM062BSJZZ J AB Plug,2Pin
CNP653 QCNCM998BAFZZ J AC Plug,2Pin
CNP680 QCNCM999BAFZZ J AD Plug,2Pin
CNP702 QCNCM071KSJZZ J AC Plug,10Pin
CNP703 QCNCM010LAWZZ J AC Plug,11Pin
CNP704 QCNCM068JSJZZ J AC Plug,9Pin [XL-55H]
CNP704 QCNCM068MSJZZ J Plug,12Pin [XL-65H]
CNP707 QCNCM052CSJZZ J AB Plug,3Pin
CNP803 QCNCM932FAFZZ J AC Plug,6Pin
CNS604 QCNCW010NAWZZ J AC Socket,13Pin
CNS703 QCNCW010LAWZZ J AD Socket,11Pin
CNW101 QCNWN0521SJZZ J AF Connector Ass’y,8Pin
CNW651/CNS651
CNW652/CNS652
CNW653 QCNWN0148SJZZ J AD Connector Ass’y,2Pin
CNW654 QCNWN0147SJZZ J AC Lead Wire with Lug
CNW680/CNS680
CNW702/CNS702
CNW707/CNS707
CNW801/CNS801
CNW802/CNS802
CNW803/CNS803
CNW805/CNS605
CNW808A/B QCNWN0520SJZZ J AD Connector Ass’y,4/4Pin
CNW901/CNS901

1 F651 QFS-D322CAWNI J AC Fuse,T3.15A L 250V
1 F652 QFS-D132CAWNI J AC Fuse,T1.25A L 250V

FE301 RTUNS0027AWZZ J AU FM Front End
J601 QJAKM0001SJZZ J AG Jack,Headphone
J801 VHPIF11381+-1 J AM Jack,Digital Out
LCD701 RV-LX0007SJZZ J AR LCD Display
M901(217- 9) 9GD192112347 J Motor with Pulley [Tape]
NM801 RMOTV0409AFM1 J AN Motor with Gear [Sled]
NM802 RMOTV0408AFM3 J AN Motor with Chassis [Spindle]

1 RLY681 RRLYD0004SJZZ J AG Relay

RX701 VHLGP1U281X-1 J AH Remote Sensor,GP1U281X
SO301 QTANC0001SJZZ J AF Socket,FM Antenna
SO401 QSOCJ0003SJZZ J AG Socket,Video/AUX Input
SO601 QTANA0008SJZZ J AE Terminal,Speakers

1 SO651 QSOCA0212AWZZ J AD Socket,AC Input

SOL901(217- 4)9GD19212118 J AP Solenoid Ass’y
SW700 QSW-Z0003SJZZ J AG Switch,Rotary Type [VOLUME]
SW701 QSW-K0005SJZZ J AD Switch,Key Type

SW702 QSW-K0005SJZZ J AD Switch,Key Type [FUNCTION]
SW703 QSW-K0005SJZZ J AD Switch,Key Type

SW704 QSW-K0005SJZZ J AD Switch,Key Type
SW705 QSW-K0005SJZZ J AD Switch,Key Type
SW706 QSW-K0005SJZZ J AD Switch,Key Type
SW707 QSW-K0005SJZZ J AD Switch,Key Type [REC/PAUSE]

SW708 QSW-K0005SJZZ J AD Switch,Key Type
SW709 QSW-K0005SJZZ J AD Switch,Key Type
SW800 QSW-F9001AWZZ J AE Switch,Push Type [PICKUP IN]

SW801 QSW-P0004AWZZ J AE Switch,Push Type
SW901(217- 7) 9GD640101210 J AE Switch,Leaf Type [Fool Proof]

SW902(217- 8) 9GD640101210 J AE Switch,Leaf Type [Cam]

QCNWN0518SJZZ J AF Connector Ass’y,9Pin [XL-55H]
QCNWN0519SJZZ J Connector Ass’y,12Pin [XL-65H]

QCNWN0177SJZZ J AC Connector Ass’y,2/2Pin
QCNWN0511SJZZ J AC Connector Ass’y,2/2Pin

QCNWN0556SJZZ J AC Connector Ass’y,2/2Pin
QCNWN0526SJZZ J AE Connector Ass’y,10/10Pin
QCNWN0125SJZZ J AE Connector Ass’y,3/3Pin
QCNWN0499SJZZ J AE Connector Ass’y,9/8Pin
QCNWN0501SJZZ J AD Connector Ass’y,8/7Pin
QCNWN0500SJZZ J AD Connector Ass’y,7/6Pin
QCNWN0539SJZZ J AE Connector Ass’y,7/6Pin

QCNWN0513SJZZ J AE Connector Ass’y,7/7Pin

[ON/STAND-BY]

[STOP/CLEAR,TUNING
DOWN]

[PLAY/CD STOP,TUNING UP]
[BASS/TREBLE]
[MEMORY/SET]

[REW/PRESET DOWN]
[FF/PRESET UP]

[CD LID OPEN/CLOSE]

– 4 –

XL-55H/65H

NO.

PART CODE

PRICE
RANK

DESCRIPTION

CD MECHANISM PARTS

301 MLEVP1054AFZZ J AC Rail,Guide
302 NGERH0586AFZZ J AC Gear,Middle
303 NGERH0587AFZZ J AC Gear,Drive
304 NSFTM0291AFFW J AD Shaft,Guide
305 PCOVP1333AFSA J AF Cover,Mechanism
306 PCUSG0613AFZZ J AC Cushion

1 307 DCTRH8004SJ01 J BC Pickup Unit Ass’y

307- 1 ———— –– Pickup Unit
307- 2 MSPRC0961AFZZ J AA Spring,Rack
307- 3 NGERR0043AFZZ J AC Gear,Rack
701 LX-WZ1070AFZZ J AA Washer,ø1.5×ø3.8×0.25mm
702 XBBSD20P03000 J AA Screw,ø2×3mm
703 XBSSD26P06000 J AA Screw,ø2.6×6mm
704 XHBSD20P05000 J AA Screw,ø2×5mm
NM801 RMOTV0409AFM1 J AN Motor with Gear [Sled]
NM802 RMOTV0408AFM3 J AN Motor with Chassis [Spindle]
SW800 QSW-F9001AWZZ J AE Switch, Push Type [Pickup In]

CABINET PARTS

201 GCABB1112SJSA J AH Rear Panel
202 GCABC1108SJSA J AK Top Cabinet
203 GDORF0029SJSA J AG Cassette Holder
204 GDORT0011SJSA J AK CD Lid
205 GITAS0008SJSA J AG Side Panel,Left
206 GITAS0009SJSA J AG Side Panel,Right
207 HBDGA1002SJSB J AD SHARP Badge
208 HDECQ0108SJSA J AF Cassette Holder Window
209 HDECQ0110SJSA J AN CD Lid Window
210 HDECQ0111SJSA J AF LCD Window
211 HDECQ0112SJSB J AF Ring,VOLUME Knob
212 HPNLC1069SJSA J AM Front Panel [XL-55H]
212 HPNLC1071SJSA J Front Panel [XL-65H]
213 JKNBK0030SJSA J AG Knob,VOLUME
214 JKNBZ0080SJSB J AE Button,Operation
215 JKNBZ0081SJSB J AE Button,CD Eject
216 CGERH0001SJ01 J AF Damper Gear Ass’y
217 CMECB0013SJ01 J BA Tape Mechanism Ass’y
217- 1 9GD19210703 J AE Belt,FF/REW
217- 2 9GD19210943 J AG Belt,Main
217- 3 9GD192104310 J AP Pinch Roller Arm Ass’y
217- 4

(SOL901)
217- 5 9GD62161401 J AN Head,Erase
217- 6 9GD62010111 J Head,Record/Playback
217- 7(SW901) 9GD640101210 J AE Switch,Leaf Type [Fool Proof]
217- 8(SW902) 9GD640101210 J AE Switch,Leaf Type [Cam]
217- 9(M901) 9GD192112347 J Motor with Pulley [Tape]
217-10(PWB-D)9GD192121303 J AZ Tape Mechanism PWB Ass’y
217-11(PWB-E) 9GD192121306 J Tape Mechanism PWB Ass’y
218 LANGK0019SJFW J AB Bracket,PWB
219 LCHSM0021SJFW J AH Main Chassis
220 LHLDM1002SJZZ J AD Stabilizer
221 LHLDW1001SJZZ J AD Nylon Band
222 LHLDZ1010SJSA J AE Holder,LCD Display
223 LHLDZ1022SJSA J AB Holder,LED
224 MLEVP0003SJZZ J AB Lever,CD Eject Button
225 MSPRD0006SJFJ J AC Spring,Cassette Holder
226 MSPRD0025SJFJ J AD Spring,CD Lid
227 NGERH0001SJSA J AD Damper Gear
228 PCOVP1001SJSC J AG Cover,Heat Sink
229 PCOVS3003SJFW J AD Shield Cover
230 PCOVS3009SJFW J AD Bracket,Terminal
231 PCUSG0003SJZZ J AC Cushion,Leg
232 PMAGF0002AWZZ J AE Magnet
233 PRDAR0017SJFW J AP Heat Sink,Main
234 PSHEP0001SJZZ J AF Sheet,LCD Display

1 235 QFSHD0001AWZZ J AB Holder,Fuse

236 TLABS0042SJZZ J AB Label,Laser
237 TSPC-0409SJZZ J Label,Specification

237 TSPC-0410SJZZ J Label,Specification
237 TSPC-0440SJZZ J AC Label,Specification
237 TSPC-0441SJZZ J Label,Specification
238 LANGF0011SJZZ J AD Bracket,Heat Sink

239 LANGT0001SJFW J AD Bracket,Main PWB/CD Servo

9GD19212118 J AP Solenoid Ass’y

[XL-65H For Europe]
[XL-65H For U.K.]
[XL-55H For Europe]
[XL-55H For U.K.]

PWB

NO. PARTS CODE

240 PRDAR0018SJFW J AH Heat Sink,Transistor
601 LX-HZ0240AFFD J AB Screw,Special
602 LX-JZ0001SJFD J AA Screw,ø3×10mm
603 XEBSD25P10000 J AA Screw,ø2.5×10mm
604 XEBSD25P14000 J AA Screw,ø2.5×14mm
605 XEBSF25P08000 J AA Screw,ø2.5×8mm
606 XESSD30P10000 J AA Screw,ø3×10mm
608 XJBSD30P08000 J AA Screw,ø3×8mm
609 XJBSF30P10000 J AA Screw,ø3×10mm

PRICE
RANK

DESCRIPTION

SPEAKER BOX PART

B3CPXL65H 1 J Speaker Box Ass’y,L-CH/R-CH

ACCESSORIES/PACKING PARTS

1 1 QACCB0005SJ00 J AC Power Supply Cord
1 1 QACCE0002SJZZ J AH AC Power Supply Cord

2 QANTL0005SJZZ J AG AM Loop Antenna
3 QANTW0006SJZZ J AF FM Antenna
4 RRMCG0061SJSA J AP Remote Control
4 GCOVA1028SJSA J AC Battery Lid,Remote Control
5 SPAKA0141SJZZ J AF Packing Add.,Top
6 SPAKA0142SJZZ J AF Packing Add.,Bottom
7 SPAKA0152SJZZ J AE Side Pad,Set
8 SPAKC0278SJZZ J Packing Case

8 SPAKC0279SJZZ J Packing Case [XL-65H For U.K.]
8 SPAKC0301SJZZ J AQ Packing Case

8 SPAKC0302SJZZ J Packing Case [XL-55H For U.K.]
9 SPAKP0042SJZZ J AC Polyethylene Bag,Set
10 SPAKP0043SJZZ J AB Sheet,AC Cord
11 SSAKA0002SJZZ J AE Polyethylene Bag,Accessories
12 TCADN0003SJZZ J AD Register Card

13 TINSE0119SJZZ J AF Operation Manual
13 TINSE0127SJZZ J AE Operation Manual
13 TINSZ0188SJZZ J AN Operation Manual
13 TINSZ0193SJZZ J AM Operation Manual
14 TINSE0120SJZZ J AD Quick Guide [XL-65H For U.K.]

14 TINSE0128SJZZ J AD Quick Guide [XL-55H For U.K.]
15 TLABE0135SJZZ J AC Label,Bar Code
16 TLABM0069SJZZ J AB Label,Pop [XL-65H Only]
17 TLABZ0067SJZZ J AB Label,Energy [For Europe]
18 ———— –– Battery,SUM-3

[For Europe]
[For U.K.]

[XL-65H For Europe]

[XL-55H For Europe]

[XL-65H For U.K. Only]
[XL-65H For U.K.]
[XL-55H For U.K.]
[XL-65H For Europe]
[XL-55H For Europe]

(Not Replacement Item)
[For Europe]

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1~7 DCEKKV288SJ03 J –– Main/CD Servo/Display/

PWB-A1~7 DCEKKV306SJ03 J –– Main/CD Servo/Display/

1 PWB-B1,2 DCEKAV288SJ06 J –– Power/Power Amp. [XL-65H]
1 PWB-B1,2 DCEKAV306SJ06 J –– Power/Power Amp. [XL-55H]

PWB-C QPWBF3895AFZZ J AC CD Motor (PWB Only)
PWB-D(217-10)9GD192121303 J AZ Tape Mechanism PWB Ass’y
PWB-E(217-11) 9GD192121306 J Tape Mechanism PWB Ass’y

Headphones/Switch/LED/Jack
[XL-65H]

Headphones/Switch/LED/Jack
[XL-55H]

OTHER SERVICE PARTS

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

– 5 –

XL-55H/65H

A

307-3

307

B

307-1

307-2

703

304

C

703

701

305

303

704

D

302

301

E

702x2

NM802

F

306

NM801

G

306x2

H

1

23456

SW800

PWB-C

Figure 6 CD MECHANISM EXPLODED VIEW

– 6 –

XL-55H/65H

,

y

609

205

A

204

209

215

226

609

202

609

PWB-A7

232

605

PWB

603x7

216

603

PWB

603x3

224

609

PWB

PWB-A6

603

CD
MECHANISM

PWB-A3

608

237

B

609x2

PWB-A4

234

222

220

PWB-A2

603

A

LCD701

C

223

212

218

214

207

604x4

210

D

211

227

217 217-1,(

213

Washer

Nut

Provided with

SW700

E

203

231x2

606

229

602x2

608

230

608

217-2,217-3,
217-4,217-5,217-6,
217-7,217-8,217-9,
217-10,217-11

)

603x4

Silicon

239

PWB-B2

Grease

608x2

608

606x2

238

IC601

601x4

PWB-B1

233

228

609

608x2

201

609x3

208

225

F

602

A

PWB-A1

G

Q605

Q604

BELT CONNECTION

Motor

Main
Belt

Flywheel

FF/REW
Clutch

FF/REW
Belt

H

Note: Only the unit and consumale parts are supplied as parts supply for the Tape mechanism.

1

23456

608

602

608x3

Q607

PWB-A5

Silicon
Grease

240

602

221

Figure 7 CABINET EXPLODED VIEW

– 7 –

235x4

608

219

236

609

206

609x2

PACKING METHOD (FOR U.K. ONLY)

9

16

5

6

7

4

8

1

3

11

13

12

10

15

14

2

SPEAKER
BOX ASS'Y

1. AC Power Supply Cord QACCE0002SJZZ

2. AM Loop Antenna QANTL0005SJZZ

3. FM Antenna QANTW0006SJZZ

4. Remote Control RRMCG0061SJSA

5. Packing Add.,Top SPAKA0141SJZZ

6. Packing Add.,Bottom SPAKA0142SJZZ

7. Side Pad,Set SPAKA0152SJZZ

8. Packing Case [XL-65H] SPAKC0279SJZZ

8. Packing Case [XL-55H] SPAKC0302SJZZ

9. Polyethylene Bag,Set SPAKP0042SJZZ

10. Sheet,AC Cord SPAKP0043SJZZ

11. Polyethylene Bag, Accessories SSAKA0002SJZZ

12. Register Card [XL-65H Only] TCADN0003SJZZ

XL-55H/65H

13. Operation Manual [XL-65H] TINSE0119SJZZ

13. Operation Manual [XL-55H] TINSE0127SJZZ

14. Quick Guide [XL-65H] TINSE0120SJZZ

14. Quick Guide [XL-55H] TINSE0128SJZZ

15. Label, Bar Code TLABE0135SJZZ

16. Label,Pop TLABM0069SJZZ

Setting position of switches and knobs

Tape Mechanism STOP
Cassette Holder CLOSE
CD Lid CLOSE

– 8 –

XL-55H/65H

–MEMO–

–MEMO–

XL-55H/65H

XL-55H/65H

COPYRIGHT 2003 BY SHARP CORPORATION

©

ALL RIGHTS RESERVED.

No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.

SHARP CORPORATION
AV Systems Group
Audio Systems Division
Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

A0302-300SS•HA•C

SG•SK