Sony HCD-XB33K, HCD-XB44K Service Manual

HCD-XB33K/XB44K

MICROFILM

SERVICE MANUAL

Photo: HCD-XB44K

*Dolby noise reduction manufactured under license

from Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol a are
trademarks of the Dolby Laboratories Licensing
Corporation.

CD
Section

Tape Deck
Section

E Model

Model Name Using Similar Mechanism HCD-D290/

G3300/XB3
CD Mechanism Type CDM37L-5BD29AL
Base Unit Name BU-5BD29AL
Optical Pick-up Name KSS-213D/Q-NP
Model Name Using Similar Mechanism HCD-D290/

G3300/XB3
Tape Transport Mechanism Type TCM-220WR2

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from 70-20,000 Hz; rated 100
watts per channel minimum RMS power, with no more than 0.9 % total
harmonic distortion from 250 milliwatts to rated output.

Amplifier section

(HCD-XB33K)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated):

100 + 100 watts (6 ohms at 1 kHz, DIN)

Continuous RMS power output (Reference):

120 + 120 watts
(6 ohms at 1 kHz, 10% THD)

Peak music power potput (Reference):

1,500 watts
(HCD-XB44K)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated):

120 + 120 watts (6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference):

140 + 140 watts

(6 ohms at 1 kHz, 10% THD)
Peak music power output (Reference):

2,000 watts

Inputs

PHONO IN (phono jacks):

sensitivity 3 mV, impedance 47 kilohms
MIX MIC (phone jack): sensitivity 1 mV, impedance 10 kilohms
VIDEO/MD (AUDIO) IN (phono jacks):

sensitivity 250 mV, impedance 47 kilohms

Outputs

PHONES (stereo phone jack):

accepts headphones of 8 ohms or more
VIDEO/MD (AUDIO) OUT (phono jacks):

voltage 250 mV, impedance 1 kilohm
SPEAKER: impedance of 6 to 16 ohms
SURROUND SPEAKER:accepts impedance of 16 ohms
(HCD-XB33K)

— Continued on next page —

COMPACT DISC DECK RECEIVER

CD player section

System Compact disc and digital audio system
Laser Semiconductor laser (λ = 780nm).

Emission
duration: continuous

Laser output Max. 44.6µW*

*This output is the value measured at a distance
of 200 mm from the objective lens surface on

the Optical Pick-up Block with 7 mm aperture.
Wavelength 780 – 790 nm
Frequency response 2 Hz – 20 kHz (±0.5 dB)
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
CD DIGITAL OUT
(square optical connector jack, rear panel)
Wave length: 600 nm
Output level: – 18 dBm

Tape player section

Recording system 4-track 2-channel stereo
Frequency response (DOLBY NR OFF)

60 – 13,000 Hz (±3 dB), using a Sony

TYPE I cassette

60 – 14,000 Hz (±3 dB), using a Sony

TYPE II cassette

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range
(2 band model)
Antenna FM wire antenna
Antenna terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz

AM tuner section

Tuning range 531 – 1,602 kHz

(with the tuning interval set at 9 kHz)

530 – 1,710 KHz

(with the tuning interval set at 10 kHz)

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be
damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of soldering iron around 270˚C
during repairing.

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering
or unsoldering.

Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.

This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.

The following caution label is located inside the unit.

Antenna AM loop antenna, External antenna terminals
Intermediate frequency 450 kHz

General

Power requirements
Other models: 110 – 120 V or 220 – 240 V

Power consumption
(HCD-XB33K): 240 watts
(HCD-XB44K): 250 watts

Dimensions (w/h/d) Approx. 355 x 425 x 435 mm (14 x 16 3/4 x 17

Mass Approx. 14.0 kg (30 lb 14 oz.)

Supplied accessories: AM loop antenna (1)

Design and specifications are subject to change without notice.

AC, 50/60 Hz Adjustable with voltage selector

1

/4 in) incl. projecting parts and controls

Remote RM-SD70S (1)
Size AA (R6) batteries (2)
FM wire antenna (1)
Speaker cords* (HCD-XB44K) (2)

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DO TTED LINE WITH
MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.

— 2 —

TABLE OF CONTENTS

1. GENERAL

– FRONT PANEL – ···························································· 5
– BACK PANEL – ······························································ 6

2. DISASSEMBLY ·····························································10

3. TEST MODE ··································································· 18

4. MECHANICAL ADJUSTMENTS ···························· 20

5. ELECTRICAL ADJUSTMENTS

DECK Section ·································································20
CD Section······································································· 23

6. DIAGRAMS

6-1. Circuit Board Location ···················································· 25
6-2. Block Diagrams

– CD/Key Control Section –············································ 26

– Main Section –······························································ 27
6-3. Printed Wiring Board – BD Section – ····························· 31
6-4 Schematic Diagram – BD Section – ································ 33
6-5. Printed Wiring Board – CD Motor Section – ················· 35
6-6. Schematic Diagram – CD Motor Section – ···················· 37
6-7. Printed Wiring Board – Deck Section – ························· 39
6-8. Schematic Diagram – Deck Section – ···························· 41
6-9. Schematic Diagram – Switch Section – ·························· 43
6-10. Printed Wiring Board – Switch Section –······················· 45
6-11. Printed Wiring Board – Headphone-Mic Section –········ 46
6-12. Schematic Diagram – Headphone-Mic Section – ··········· 47
6-13. Printed Wiring Board – Panel Section – ························· 49
6-14. Schematic Diagram – Panel Section – ····························· 51
6-15. Printed Wiring Board – Power Section –·························53
6-16. Schematic Diagram – Power Section – ··························· 55
6-17. Printed Wiring Board – Main Section – ·························57
6-18. Schematic Diagram – Main Section (1/5) – ···················· 59
6-19. Schematic Diagram – Main Section (2/5) – ···················· 61
6-20. Schematic Diagram – Main Section (3/5) – ···················· 63
6-21. Schematic Diagram – Main Section (4/5) – ···················· 65
6-22. Schematic Diagram – Main Section (5/5) – ···················· 67
6-23. Schematic Diagram – Key Control Section –·················· 69
6-24. Printed Wiring Board – Key Control Section – ··············· 69
6-25. IC Block Diagrams ·························································· 71
6-26. IC Pin Function Description ············································ 76

7. EXPLODED VIEWS ·····················································79

8. ELECTRICAL PARTS LIST ······································88

— 3 —

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

MODEL IDENTIFICATION

– BACK PANEL –

PARTS No.

MODEL PARTS No.
XB33K: SP, MY model 4-996-410-1π
XB33K: E model 4-996-410-6π
XB33K: EA model 4-996-410-7π
XB44K: SP, MY model 4-996-412-1π
XB44K: E, IA model 4-996-412-6π
XB44K: EA model 4-996-412-7π

— 4 —

– FRONT PANEL –

SECTION 1

GENERAL

$¢

%ª ^º

%¶ %•

%§

%¢ %∞

%£

%¡ %™

$ª$• %º

$§

$¶

$∞

$£

$™
$¡
$º

123 4 6 7

A

see A

see B

5

B

89

!º !¡

!™

!£ !¢

!∞

!§

!¶

!•

!ª @º

@¡ @™ @£

@¢ @∞

@§ @¶

@ª #º

#¡ #™ #£

@•

A

1 POWER button
2 DISPLAY/DEMO button
3 SPECTRUM ANAL YZER button
4 ENTER/NEXT button
5 TUNER MEMORY button
6 TUNING MODE button
7 TUNER/BAND button
8 TUNING – button
9 TUNING + button
!º PTY button (AEP, UK model)
!¡ STEREO/MONO button
!™ EFFECT button
!£ GROOVE button
!¢ FUNCTION button
!∞ VOLUME knob
!§ SUPER WOOFER button
!¶ SUPER W MODE (XB44K model)
!• GEQ button
!ª DECK B ª (play) button
@º DECK B · (play) button
@¡ DECK B p (stop) button
@™ DECK B 0 (backward) button
@£ DECK B ) (forward) button
@¢ DECK B P (pause) button

^¡ ^™ ^£ ^¢

^• ^∞

^¶ ^§

@∞ DECK B r REC button
@§ H SPEED DUB button
@¶ CD SYNC button
@• DECK B 6 EJECT button
@ª CD 6 OPEN button
#º CD · (play) button
#¡ DISK SKIP button
#™ CD P (pause) button
#£ CD p (stop) button
#¢ CD ) (forward) button
#∞ ≠ AMS ± knob
#§ CD 0 (backward) button
#¶ FLASH button
#• LOOP button
#ª NON-STOP button
$º DISC 1 button
$¡ DISC 2 button
$™ DISC 3 button
$£ DISC 4 button
$¢ DISC 5 button
$∞ DECK A 6 EJECT button
$§ DIRECTION button
$¶ DOLBY NR button
$• DECK A p (stop) button

#¢

#∞#§#• #¶#ª

&™ ^ª

B

&¡

&º

$ª DECK A 0 (backward) button
%º DECK A ) (forward) button
%¡ DECK A ª (play) button
%™ DECK A · (play) button
%£ PHONES jack
%¢ MIC1, MIC2 jack
%∞ MIC LEVEL, ECHO LEVEL knob
%§ SLEEP button
%¶ DAILY 1 button
%• DAILY 2 button
%ª t / CLOCK SET button
^º REC button
^¡ WAVE button
^™ SURROUND button
^£ P FILE MEMORY button
^¢ GEQ CONTROL button
^∞ ENTER button
^§ KEY CONTROL ( n) button
^¶ KEY CONTROL ( ˜) button
^• KARAOKE PON/MPX button
^ª PLAY MODE button
&º REPEAT button
&¡ EDIT button
&™ 1/ALL DISCS button

— 5 —

– BACK PANEL –

⁄‚⁄

⁄‚‡
⁄‚fl
⁄‚fi

⁄‚›

⁄‚‹

IN
OUT

⁄‚¤

⁄‚⁄ ANTENNA terminal
⁄‚¤ VOLTAGE SELECTOR switch (E, AR model)
⁄‚‹ SPEAKER terminal
⁄‚› SURROUND SPEAKER terminal (XB33K model)
⁄‚fi VIDEO/MD (AUDIO) jack
⁄‚fl PHONO jack
⁄‚‡ CD DIGITAL OUT connector

— 6 —

This section is extracted
from instruction manual.

— 7 —

— 8 —

— 9 —

• This set can be disassembled in the order shown below.

SECTION 2

DISASSEMBLY

UPPER
CASE
(Page 10)

Note: Follow the disassembly procedure in the numerical order given.

FRONT PANEL
SECTION
(Page 11)

MAIN
SECTION
(Page 12)

TAPE MECHANISM
DECK SECTION
(Page 13)

CD LID ASSY
SECTION
(Page 14)

MAIN BOARD/KEY CON
BOARD
(Page 11)

2-1. UPPER CASE

CD MECHANISM
DECK SECTION
(Page 12)

AUDIO BOARD
(Page 17)

CASSETTE
LID ASSY
(Page 13)

PANEL (A)/(B)
SUB ASSY
(Page 14)

BASE UNIT
(Page 15)

DISC TABLE
(Page 15)

CAPSTAN MOTOR
(Page 17)

BD BOARD
(Page 16)

OPTICAL
PICK-UP
(Page 16)

SLED
MOTOR
(Page 16)

1

Three screws

(case 3 point)

3

Upper case

1

Three screws

(case 3 point)

— 10 —

2

Seven screws

(BVTT 3

×

6)

2-2. FRONT PANEL SECTION

3

Front panel section

1

Three flat wires

(CN102, 205, 206)

2

Four screws

(BVTP 3 x 8)

2-3. MAIN BOARD/KEY-CON BOARD

5

Power cord

3

Connector

(CN901)

1

(CN1,202)

Two flat wires

6

Back panel

4

Twelve screws

(BVTP 3 × 8)

Fan is for (XB44K)

!¡

KEY-CON board

0

MAIN board

IC201

9

Connector
(CN105)
(XB44K)

8

Connector

(CN101)

(Remove soldering)

2

Connector

(CN203)

— 11 —

7

Two screws

(BVTP 3 × 8)

2-4. MAIN SECTION

)

)

3

Two screws

(BVTP 3 × 8)

2

Connector

(CN203)

1

Flat wire (CN202)

4

Main section

3

(BVTP 3 × 8

3

(BVTP 3 × 8

Screw

Two screws

2-5. CD MECHANISM DECK SECTION

3

Five screws

(BVTP 3 × 8)

4

CD mechanism

deck section

2

Flat wire and

lead wire

— 12 —

1

Open the clamp.

2-6. TAPE MECHANISM DECK SECTION

)

4

Three screws

(BVTP 2.6 × 8)

3

Two flat wires

(CN601, 1001)

4

(BVTP 2.6 × 8)

A

Three screws

5

Remove the tape mechanism

deck section to direction of the arrow A.

2

Open the

cassette lid.

2-7. CASSETTE LID ASSY

1

Two springs

1

Push the

two buttons.

3

Two brackets

2

Two screws

(BVTP 2.6 × 8

4

Cassette lid assy

— 13 —

)

)

2-8. CD LID ASSY SECTION

5

Connector

(CN671)

6

Four screws

(BVTP 2.6 × 8)

7

CD lid assy

4

Connector

(CN661)

2

Four screws

(BVTP 2.6 × 8

2-9. PANEL (A) / (B) SUB ASSY

3

Two claws

1

Connector

(CN642)

3

CD-B1 SW board

1

Connector

(CN612)

2

Four screws

(BVTP 2.6 × 8

4

Panel (A) sub assy

5

Two claws

6

Panel (B) sub assy

— 14 —

e

2-10. BASE UNIT

2

Boss

3

Base unit

1

Yoke bracket

2-11. DISC T ABLE

Note:

When the disc table is installed, adjust the positions
of roller cam and mark z as shown in the figure,
then set to the groove of disc table.

A

1

Screw

(BVTP 3 × 8)

2

Bracket (BU)

1

Screw

(BVTP 3 × 8)

3

Step screw

4

Disc tabl

— 15 —

A

)

2-12. BD BOARD

s

6

the four solders.

1

(PTPWH M2.6 × 6)

3

5

Screw

(BVTP 2.6 × 8)

Removal

Two screws

Two springs

1

Two screws

(PTPWH M2.6 × 6

2

Optical pick-up

section

3

Two springs

4

Flat wire

(CN101)

7

BD board

2-13. OPTICAL PICK-UP, SLED MOTOR

3

Optical pick-up

Limit switch

4

Two screw

(P 2 × 3)

2

Sled shaft

1

Claw

— 16 —

5

Sled motor

2-14. AUDIO BOARD

o

4

Four screws

(BTP 2.6 × 4)

5

Audio board

1

Connector

(CN651)

2

Two rivets

3

Break the soldering of tw

flexible flat cables.

2-15. CAPSTAN MOTOR

1

Break the soldering of

motor lead.

4

Removal the capstan motor

to direction of the arrow.

3

Claw

2

Two screws

(BTP 2.6 × 8)

— 17 —

5

Hang the

two belts.

SECTION 3

TEST MODE

[MC Cold Reset]

• The cold reset clears all data including preset data stored in the

RAM to initial conditions. Execute this mode when returning the
set to the customer.

Procedure:

1. Press three buttons GROOVE , ENTER/NEXT , and
DISC 1 simultaneously.

2. The fluorescent indicator tube becomes blank instantaneously,

and the set is reset.

[CD Delivery Mode]

• This mode moves the pickup to the position durable to vibration.

Use this mode when returning the set to the customer after repair.

Procedure:

1. Press POWER button to turn the set ON.

2. Press PLAY MODE button and POWER button simulta-

neously.

3. A message “LOCK” is displayed on the fluorescent indicator

tube, and the CD delivery mode is set.

[MC Hot Reset]

• This mode resets the set with the preset data kept stored in the

memory. The hot reset mode functions same as if the power cor d
is plugged in and out.

Procedure:

1. Press three buttons GROOVE , ENTER/NEXT , and
DISC 2 simultaneously.

2. The fluorescent indicator tube becomes blank instantaneously,

and the set is reset.

[LED and Fluorescent Indicator Tube All Lit, Key Check
Mode]

Procedure:

1. Press three b uttons GROOVE , ENTER/NEXT , and DISC 3
simultaneously .

2. LEDs and fluorescent indicator tube are all turned on.
Press DISC 2 button, and the key check mode is activated.

3. In the key check mode , the fluorescent indicator tube displays
“K 1 J0 V0”. Each time a b utton is pressed, “K”value increases.
However, once a button is pressed, it is no longer taken into
account.
“J” Value increases like 1, 2, 3 ... if rotating
≠ AMS ± knob in “+” direction, or it decreases like 0,
9, 8 ... if rotating in “–” direction.
“V” Value increases like 1, 2, 3 ... if rotating VOLUME knob
in “+” direction, or it decreases like 0, 9, 8 ... if rotating in “–”
direction.

4. To exit from this mode, press three buttons in the same manner
as step 1, or disconnect the power cord.

[Sled Servo Mode]

• This mode can run the CD sled motor freely. Use this mode, for

instance, when cleaning the pickup.

Procedure:

1. Select the function “CD”.

2. Press three buttons GROOVE , ENTER/NEXT , and
FLASH simultaneously.

3. The Sled Servo mode is selected, if “CD” is flashing on the

fluorescent indicator tube.

4. With the CD in stop status, press ) button in CD section to

move the pickup to outside track, or 0 button to inside track.

5. To exit from this mode, perform as follows:

1) Move the pickup to the most inside track.

2) Press three buttons in the same manner as step 2.

Note:

• Always mov e the pickup to most inside track when exiting fr om

this mode. Otherwise, a disc will not be unloaded.

• Do not run the sled motor excessi vely, otherwise the gear can be

chipped.

[Change-over of AM T uner Step between 9kHz and 10kHz]

• A step of AM c hannels can be changed over betw een 9kHz and

10kHz.

Procedure:

1. Press POWER button to turn the set ON.

2. Select the function “TUNER”, and press TUNER/BAND

button to select the BAND “AM”.

3. Press POWER button to turn the set OFF.

4. Pr ess ENTER/NEXT and POWER buttons sim ultaneously,

and the display of fluorescent indicator tube changes to “AM
9k STEP” or “AM 10k STEP”, and thus the channel step is
changed over.

— 18 —

[Aging Mode]

This mode can be used for operation check of CD section and tape
deck section.

• If an error occurred:

The aging operation stops.

• If no error occurs:

The aging operation continues repeatedly.

1. Aging Mode in CD Section

1-1. Operating Method of Aging Mode

1. Set discs in DISC 1 and DISC 3 trays.

2. Select the function “CD”.

3. Press three buttons GROOVE , ENTER/NEXT , and
DISC 5 simultaneously.

4. The aging mode is activated, if a roulette mark on the

fluorescent indicator tube is flashing.

5. In the aging mode, the aging is executed in a sequence given

in “1-2. Operation during Aging Mode”.
The aging continues unless an alarm occurred.

6. To e xit from the aging mode, press POWER button to tur n

the set OFF.

• If a button other than buttons in the CD section is pressed during

aging, the aging in the CD section is finished.

• To e xecute aging to the tape dec k section successively , press ·

button in the deck A.
“A GING” is displayed on the fluorescent indica tor tube. (For the
aging in tape deck, see “2. Aging Mode in Tape Deck Section”.

8. To exit from the aging mode, press POWER button to turn
the set OFF.

2-2. Operation during Aging Mode
In the aging mode, the program is executed in the following
sequence.

1. A tape on FWD side is played for one minute.

2. PAUSE STOP is made.

3. Recording is made for 3 minutes. (For the deck not having
the record function, the play is executed.)

4. FF is executed up to the end of tape.

5. A tape is reversed, and the tape on REV side is played for
one minute.

6. PAUSE STOP is made.

7. Recording is made for 3 minutes. (For the deck not having
the record function, the play is executed.)

8. FF is executed up to the end of tape.

9. Steps 1 through 8 are executed for the other deck.

10. Steps 1 through 9 are repeated unless an alarm occurred.

2-3. Deck Selection Sequence

• During the aging mode, decks are selected in the following

sequence:

Deck A (FWD) → Deck A (REV)

↑↓

Deck B (REV) ← Deck B (FWD)

1-2. Operation during aging Mode
In the aging mode, the program is executed in the following
sequence.

1. The disc tray turns to select a disc. (For a disc selection
sequence, see Section 1-3.)

2. TOC of disc is read.

3. The pickup accesses to the last track.

4. Steps 1 through 3 are repeated.

1-3. Disc Selection Sequence

• During the aging mode, discs are selected in the following

sequence:

Disc 1 → Disc 3

↑↓

Disc 3 ← Disc 1

2. Aging Mode in Tape Deck Section

2-1. Operating Method of Aging Mode

1. Load a commercially available 10-minute tape into the decks
A and B respectively.
(If a 10-minute tape is not available, another tape may be
used but a cycle time will be longer.)

2. Select the function “TAPE”.

3. Rewind tapes in advance by pressing 0 button
respectively on decks A and B.

4. Press three buttons GROOVE , ENTER/NEXT , and

DISC 5 simultaneously.

5. Press · button on deck A. (This b utton triggers the aging
mode.)

6. The aging mode is activated if “AGING A” is displayed on
the fluorescent indicator tube.

7. In the ag ing mode, the aging is executed in a sequence giv en
in “2-2. Operation during Aging Mode”.
The aging continues unless an alarm occurred.

— 19 —

SECTION 4

set

main board
CN207
Pin

1

(L-CH)

Pin

3

(R-CH)

main board
CN207
Pin

2

+
–

level meter

test tape
P-4-A100
(10KHz, –10dB)

SECTION 5

MECHANICAL ADJUSTMENTS

PRECAUTION

1. Clean the following parts with a denatured-alcohol-moistened
swab:

record/playback head pinch roller
erase head rubber belts
capstan idlers

2. Demagnetize the record/playback head with a head
demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. After the adjustments, apply suitable locking compound to the
parts adjusted.

5. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

• Tor que Measurement

Mode Torque Meter Meter Reading

Forward CQ-102C
Forward

Back Tension (0.026 – 0.082 oz·inch)
Reverse CQ-102RC
Reverse

Back Tension (0.026 – 0.082 oz·inch)

FF, REW CQ-201B

CQ-102C

CQ-102RC

36 to 61g·cm

(0.50 – 0.84 oz·inch)

2 to 6g·cm

36 to 61g·cm

(0.50 – 0.84 oz·inch)

2 to 6g·cm

61 to 143g·cm

(0.85 – 1.98 oz·inch)

ELECTRICAL ADJUSTMENTS

DECK SECTION

1. Demagnetize the record/playback head with a head
demagnetizer. (Do not bring the head demagnetizer close to
the erase head.)

2. Do not use a magnetized screwdriver for the adjustments.

3. After the adjustments, apply suitable locking compound to the
parts adjust.

4. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

5. The adjustments should be performed in the order given in this
service manual. (As a general rule, playback circuit adjustment
should be completed before performing recording circuit
adjustment.)

6. The adjustments should be performed for both L-CH and R­CH.

7. Switches and controls should be set as follows unless otherwise
specified.

8. Set to test mode. (Press key switch same time GROOVE
ENTER/NEXT and DISC 4 button.)

• Test Tape

Tape Signal Used for

P-4-A100 10kHz, –10 dB Azimuth Adjustment
WS-48B 3kHz, 0dB Tape Speed Adjustment
P-4-L300 315Hz, 0dB Level Adjustment

0dB=0.775V

• Tape T ension Measurement

Mode Tension Meter Meter Reading

Forward CQ-403A more than 100g (3.52 oz)
Reverse CQ-403R more than 100g (3.52 oz)

Record/Playback Head Azimuth Adjustment

DECK A DECK B

Note: Perform this adjustments for both decks

Procedure:

1. Mode: Playback (FWD)

— 20 —

2. Turn the adjustment screw and check output peaks. If the peaks

e

+
–

set

test tape
WS-48B
(3 kHz, 0 dB)

main board
CN207 (Pin

1

: L-CH)

(Pin

3

:R-CH)

frequency counter

+
–

set

test tape
P-4-L300
(315 Hz, 0 dB)

main board
CN207 (Pin

1

: L-CH)

(Pin

3

: R-CH)

level meter

do not match for L-CH and R-CH, turn the adjustment screw

so

that outputs match within 1dB of peak.

output
level

within
1dB

L-CH
peak

R-CH
peak

within
1dB

Screw
position

L-CH
peak

Screw
position

R-CH
peak

3. Mode: Playback (FWD)

test tape
P-4-A100
(10kHz, –10dB)

L-CH

main
board
CN207
set

R-CH

in phase 45°90°135°180

pin

1

pin

2

L
R

pin

3

waveform of oscilloscope

good

oscilloscop

V

wrong

H

°

4. Repeat steps 1 to 3 in playback (REV) mode.

5. After the adjustments, apply suitable locking compound to the
pats adjusted.

Adjustment Location: Record/Playback Head (Deck A and B)

and main board.

Tape Speed Adjustment DECK A

Notes: • Start the T a pe Speed adjustment as below after setting to the test

mode.

• In the test mode, the tape speed is high during pressing the
H. SPEED DUB button.

Procedure:

1. Turn the power switch on.

2. Press the GROOVE button, ENTER/NEXT button and
DISC 4 button simultaneously.

To exit from the test mode, press the POWER button.

Mode: Playback (FWD)

1. Insert the WS-48B into the deck A and the blank tape into the

deck B.

2. Press the REC button and · button on the deck B. Then

the deck B is at recording mode.

3. Set the deck A to playback mode.

4. Keep pressing the H. SPEED DUB button in playback mode.

Then at HIGH speed mode.

5. Adjust RV652 on the AUDIO board do that frequency counter

reads 6,000 ± 180 Hz.

6. Take off the H. SPEED DUB button.

Then at NORMAL speed mode.

7. Adjust RV651 on the AUDIO board so that frequency counter

reads 3,000 ± 90 Hz.

8. Frequency difference between deck A and deck B the be ginning

of the tape should be within ± 1.5%.

Adjustment Location: AUDIO board

Sample Value of Wow and flutter

W.RMS (JIS) within 0.3%
(test tape: WS-48B)

forward

Playback level Adjustment DECK A DECK B

Procedure:

Mode: Playback (FWD)

reverse

Deck A is RV311 (L-CH) and RV411 (R-CH), Deck B is RV301
(L-CH) and RV401 (R-CH) so tha t adjustment within adjustment
level as follows.

Adjustment Level:

CN207 PB level: 301.5 to 338.3 mV (–8.2 to –7.2 dB) level
difference between the channels: within ±0.5 dB
Adjustment Location: AUDIO and main boards

— 21 —

Record Bias Current Adjustment DECK B

r

r

Procedure:

1. Mode: record

Pin

6

(L-CH) of IC1501 on the main board.

Pin #¶ (L-CH) of IC1501 on the main board.

1) 315 Hz

2) 10 kHz

AF OSC

attenuator

Pin 2 (GND) of ICN207 on the main board.



50 mV (–23.8 dB)




600

Ω

set

2. Mode: Playback

recorded
portion

level mete

blank tape
CN-123

Adjustable limits:

CN207 PB level: 47.3 to 53.1 mV (–24.3 to –23.3 dB)

Adjustment Location: main board

[MAIN BOARD] (Component Side)

RV1501

IC1501

RV1551

IC201

CN207

IC301

RECORD LEVEL

CN205

1
3

+
–

: L-CH)
: R-CH)

set

CN207 (Pin

(Pin

Confirm playback that the signal recorded in step 1 becomes adjustable
limits as follows.
If these levels are not adjustable limits, adjust the RV341 (L-CH) and
RV441 (R-CH) on the AUDIO board to repeat steps 1 and 2.
Adjustable limits: Playback output of 315 Hz to playback output

of 10kHz: 0±0.5 dB

Adjustment Location: AUDIO and main boards

Record Level Adjustment DECK B

Procedure:

1. Mode: record

Pin

6

(L-CH) of IC1501 on the main board.

Pin #¶ (R-CH) of IC1501 on the main board.

AF OSC

315 Hz, 50 mV (–23.8 dB)

600

attenuator

Ω

blank tape
CS-123

set

[AUDIO BOARD] (Conductor Side)

RECORD

BAIS



L

RV301
RV401®R

PB LEVEL

R

®

L

RV441RV341



– DECK B –

TAPE SPEED

(NORMAL)

RV651

®

PB

LEVEL

– DECK A –



RV311





RV411



(HIGH)
RV652

®

L

®

R

®



2

(GND) of CN207 on the main board.

Pin

2. Mode: Playback

recorded
portion

set

CN207 (Pin

(Pin

level mete

1

: L-CH)

3

: R-CH)

+
–

Confirm playback that the signal recorded in step 1 becomes
adjustable limits as follows.
If these levels are not adjustable limits, adjust the RV1501 (L-CH)
and RV1551 (R-CH) on the main board to repeat steps 1 and 2.

— 22 —

CD SECTION

V

+
–

BD board

TP (FEO)
TP (VC)

oscilloscope

+
–

BD board

TP (RF)
TP (VC)

oscilloscope

VOLT/DIV: 200 mV
TIME/DIV: 500 ns

level:

1.3

±

0.3Vp-p

Note:

1. CD Block is basically designed to operate without adjustment.
Therefore, check each item in order given.

2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10MΩ impedance.

4. Clean the object lens b y an applicator with neutral detergent when the
signal level is low than specified value with the following checks.

5. Adjust the focus bias adjustment when optical block is replaced.

Focus Bias check

oscilloscope

(DC range)

BD board

TP (RF)

VC

Procedure:

1. Connect oscilloscope to test point TP (RF). (GND terminal :

VC)

2. Turned Power switch on.

3. Put disc (YEDS-18) in and playback.

4. Confirm that the shape “

≈” can be clearly distinguished at the

center of the waveform and check the RF signal level.

+
–

S Curve Check

Procedure:

1. Connect oscilloscope to test point TP (FEO).

2. Connect between test point TP (FOK) and GND by lead wire.

3. Turn Power switch on.

4. Put disc (YEDS-18) in and turned Power switch on again and
actuate the focus search. (actuate the focus search when disc
table is moving in and out.)

5. Check the oscilloscope waveform (S-curve) is symmetrical
between A and B. And confirm peak to peak level within 3±1
Vp-p.

S-curve wavef orm

symmetry

A

B

within 3

±

1 Vp-p

• RF signal

VOLT/DIV: 200 m
TIME/DIV: 500 ns

level:

±

0.3Vp-p

1.3

6. After check, remove the lead wire connected in step 2.

Notes: • Tr y to measure sever al times to mak e sure than the ratio of A : B

or B : A is more than 10 : 7.

• Take sweep time as long as possible and light up the brightness
to obtain best waveform.

RF Level Check

Procedure:

1. Connect oscilloscope to test point TP (RF) on BD board.

2. Turned Power switch on.

3. Put disc (YEDS-18) in and playback.

4. Confirm that oscilloscope waveform is clear and check RF signal
level is correct or not.

Note: Clear RF signal waveform means that the shape “≈” can be

clearly distinguished at the center of the waveform.

• RF signal

— 23 —

E-F Balance (1 Track Jump) check

)

(Without remote commander)

oscilloscope

BD board
TP (TEO)

TP (VC)

+
–

Procedure:

1. Connect oscilloscope to test point TP (TEO) on BD board.

2. Turned Power switch on.

3. Put disc (YEDS-18) in to play the number five track.

4. Press the “P (P ause)” b utton. (Becomes the 1 track jump mode)

5. Check the level B of the oscilloscope's waveform and the A
(DC voltage) of the center of the Traverse waveform.
Confirm the following:

A – B

2 (A + B)

× 100 = ±7 (%)

Adjustment Location:

[BD BOARD] (Conductor Side)

TP
(RF)

TP
(FOK)

CNU101

TP
(GND)

IC103

IC101

TP (TEO)

TP (FEO)

TP
(VC)

IC
I02

1 track jump waveform

0V

level : 500 mV

±

100 mVp-p

Center of the waveform

B

A (DC voltage

symmetry

CNU102

— 24 —

SECTION 6

d

d

M

M

M

1

3
7

9

61
60

62

76

77

IC201

MOTOR

DRIVE

Q201

SWITCH

IC202

DISC TABLE

SENSOR

M201

TABLE MOTOR

S201

UP SWITCH

12

.

11

14

.

13

7891012

11

100

21

27

75

17

16

15

14
13
23

29

44

89 90

86

93

71

6
7

20
19

13

12

21

22

33

23

24
25

26

27

36

37

38

39

41
42

1

2

4

5

6

10

9

18
17

16

15

26

27

3

6

16

14

OPTICAL PICK-UP BLOCK

DETECTOR K

B+

E

A

B

D

C

F

A

D

C

B

LASER
DIODE

TRACKING

COIL

FOCUS

COIL

2-AXIS
DEVICE

SLED / SPINDLE

MOTOR DRIVE

IC102 (2 / 2)

M102

SLED MOTOR

M101

SPINDLE MOTOR

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

SLO SL-P

SLED

SERVO

IC101 (2 / 2)

22
20

15

9

7

LPF1 IN
HPF IN

SL-P

SL-P

SL-P

14

VCC

+5V

F+

F-

T+

T-

FOCUS

COIL DRIVE

TRACKING

COIL DRIVE

FOCUS / TRAKING

COIL DRIVE

IC102 (1 / 2 )

MUTE

Q101

LD DRIVE

PD1

PD2

F
E

LD

PD

XRST

SENS2

TA-O

TA-M

FE-M

FE-O

LOCK

CLK

XLT

DATA

FOK

SENS1

C,OUT

RFO

73

S101

LIMIT SWITCH

R-CH

LOUT1

LOUT2

IC391

CD DIGITAL OUT

D OUT

RF
CNIN

SEIN
FOK
DATAO
XLTO
CLKO
LOCK

IC103

DIGITAL SIGNAL

PROCESSOR

SPOD

MDP

SCOR

XRST

CLOCK

XLAT

DATA

SENS

SQSQ

SQCK

185748

58

47

74

34

36

MAIN
SECTION

MAIN
SECTION

MAIN
SECTION

C

D

E

• R CH:Same as L CH

• SIGNAL PATH

:CD

IC101(1/2)

FOCUS/TRACKING

/SLED/SERVO

RF AMP

X101

16.9344MHz

(page 27)

(page 28)

(page 28)

IC501

KEY CONTROL

IC502

MULTIPLEXER

R-CH

Q501

SWITCH

45

44

4

5

5

3

4

14

9

Q501

SWITCH

H

I

MAIN SECTION

(page 27)

G

MAIN SECTION

(page 28)

:FM

MAIN SECTION

(page 27)

16

DIAGRAMS

HCD-XB33K/XB44K

6-1. CIRCUIT BOARD LOCA TION

PANEL board

HEADPHONE-MIC
board

TC-A SW
board

LED board

CD-A SW board

DOOR SW board

CD MOTOR board

TRANS board

CD-B2 SW board

CD-B1 SW board

TC-B SW board

MOTOR board

LEAF SWITCH
board

MAIN board

KEY-CON boar

POWER AMP
board

BD board

AUDIO boar

6-2. BLOCK DIAGRAMS – CD/KEY CONTROL SECTION –

TABLE SENSOR board

— 25 — — 26 —

BD LED board

HCD-XB33K/XB44K

– MAIN SECTION –

J761
MIC1

IC101

PHONO

IC102 INPUT SELECTOR
15
14

11
12

4

5

2

R-CH

R-CH

Q1531,Q1532

CAPSTAN MOTOR

SWITCH

RV652

HIGH SPEED

RV651

TUNER

UNIT

PLAYBACK HEAD

(A DECK)

REC/PB HEAD

M1

CAPSTAN

MOTOR

M2

TRIGGER

MOTOR

16

CD SECTION

(page 26)

VIDEO (AUDIO) IN

HP101

HRPE101

(B DECK)

ERASE
(HEAD)

M

M

S1004

(A HALF)

S1007

(B HALF)

S1006

(REC A)

S1009

(REC B)

J101 (1 / 3)

PHONO

J101 (2 / 3)

R-CH

X

(+12V)

NORMAL SPEED

E

B+

AMP

Q101,Q102,Q103

INPUT CHANGE

R-CH

RV341

REC BIAS

IC1502

2

TRIGGER

MOTOR

10

DRIVE

IC760 (1 / 2)

MIC AMP

13

3

A

10

B

9

C

6

IC611

PBEQ

1

3

AMP

IC601

PBEQ

7

5

AMP

T621

Q651

CAPSTAN MOTOR

CONTROL

4
5
1

6

S1001

A PLAY

S1002

B PLAY

+5V

IC761

KEY

1

CONTROL

RV706

MIC LEVEL

R-CH

IC602

PB / REC SW

1

2

3

Q1534,Q1535

SWITCH

A
B

C

Q621,622
BIAS OSC

SWITCH

Q1533

SWITCH

RV761

ECHO LEVEL

8

69
71

28
29
30

RV311

REC LEVEL

RV301

PB LEVEL

Q623

-7V

IC760 (2 / 2)

MIC AMP

MICON

INTERFACE

32 33 34

45

RV105

REC LEVEL

4

96

86

82

85
83

84

94
95

97

28

3

44

C331,L331

BIAS
TRAP

+7V

55

BACK LIGHT

D671-D674

65

56

64

2

4

9

10

REC

11

EQ

NORM

25
24

CROM

22

S1005
A CrO2

S1008
B CrO2

D611-D625
D631,D632
D635-D638

D645-D647

SELECT SWITCH

Q601-Q603

+7V

KEY-CON SECTION (Page 26)

I

KEY-CON SECTION (Page 26)

H

J101(3/3)

VIDEO (AUDIO)

OUT

61

+

45 44

–

EQ

IC201

EQUALIZER/VOLUME

62 40 41

62

70

120

IC1501

HEAD AMP

DECK PROCES

BIAS

SW

PB A/B

12 13 14 15 16 17 18 19 20

87

D641

79-80 • 1-6 • 14-19

LED SELECT

25

23

CLOCK
DATA

24

GR1-GR15 SEG1-SEG20

VF

FRUORESCENT INDICATOR TUBE

IC231

SPEANA MIX

2

+

1

–

3

REC REC

DOLBY

B

PB

A120/170

NORM/HIGH

NORM/CROM/METAL

BIAS ON/OFF

RM ON/OFF

NR ON/OFF

88

8990919293

LED DRIVE

Q604-Q608
Q609-Q611

Q614

Q617-Q619

Q621

42- 56 57- 77

FL601

43

Q202

DBFB SWITCH

2

DOL

PAS

REC/PB/PASS

LM ON/OFF

S601-S626,S628-S631
S641-S647,S651-S659
S661-S668,S676-S679

IC601

DISPLAY CONTROL

BB22

6

PB

8

35

37

KEY1-KEY4 JOG A•BLED

Q201

SWITCH

39

42 38

BB12

Q203

FEED BACK

<REC L-CH>

<

PB L-CH>

PB R-CH

REC R-CH

X OUT

8

X601

VF

8MHz

Q204

R-CH

MUTE

Q231

SWITCH

Q232

SWITCH

CD

(page 26)

SECTION

C

34

18

18

34 36 47 48 57 58 73

SCOR

SQ-DATA-IN

99

SW-F-CON
INPUT-CHANGE

54

UP SW

CD

SECTION

D

(page 26)

JOG

S711

22 • 3527 - 30

X IN

L+R

9 32 36 37 33

SPEANA1

DOOR SW

DOOR SW

SPEANA2

7776626160

S691

IC602

SIRCS

MID FREQ
LOW FREQ
HIGH FREQ

36

SQCLK

T-SENS

SIRCS

3
4

19
20

47

IC801

POWER AMP

+
–

+
–

MUTE

8

Q283

MUTE

KEY-CON SECTION

58

57

48

XRST

CD DATA

CD CLOCK

TRAY-LED

TBL-R

TBL-L

VOLUME

ROTARY

ENCODER

S701

342021

RESET

10

R-CH

RY141

12

15

Q281

SWITCH

2

90

89

88

DBFB H/L

IC301

MAIN CONTROL

B-TRG

A-TRG

CAP-H/N

CD MOTOR +7V

ST +10V

+12V

87

PB A/B

EQ-H/N

Q903

REG

TA AC OFF

+7V

-7V

+5V

BIAS

VP

VF

REC-MUTE

A-PLAY-SW

94

(page 26)

XLT

G

74

73

74 2 87 88 89 90 91 92 93 96 3 4 544 45 65 66 67 68 69 70 72 55 56 6 1

SENS

SENS2

CAP-M-ON/OFF

TRG-LOW

8685848382

TC MOTOR

7

92

91

R/P-PASS

NR ON/OFF

B-PLAY-SW

959482838485866061627677

95

IC901

REG

IC902

REG

IC903

REG

IC904

REG

Q904

REG

Q801

OVER LOAD

DET

Q851

OVER LOAD

DET

Q282

OVER LOAD

DET

2

1 4

IC281

PROTECTOR

6

96

93

REALY

TC-MUTE

A HALF

97

+35V

-35V

3

B HALF

28

TUNER

D902
D905

RECT

D906
D907
RECT

427LAT

RDS-INT

21

UNIT

D901
RECT

|

R-CH

45

44

45

44

COM DOUT

RDS-DATA

22

Q141,Q142

RELAY DRIVE

5

4

COM CLK

Q1001

REEL

KEY-CON-ON

KEY-CON-LAT

A-SHUT

B-SHUT

Q1002

Q901 REEL

Q902

DET

DET

SWITCH

T901

POWER TRANSFORMER

R-CH

TUNER UNIT

66

65

ST-CLK

CD-POWERX2X1

Q901
Q902

SWITCH

S901

VOLTAGE

SELECTOR

TA AC OFF

68

67

ST-CE

ST-DIN

ST-DOUT

X301
5MHz

AC -IN

70

69

TUNED

Q907

SWITCH

R-CH

R-CH

55

72

STEREO

ST MUTE

11C-DATA

XT2

X302

32.768KHz

• R CH:Same as L CH

• SIGNAL PATH

Q191, Q192

FAN MOTOR DRIVE

56

11C-CLK

XT1

POWER

Q905
Q906

SWITCH

+

L-CH

­SPEAKER

-

+

R-CH

XB33K

+

L-CH

-

SORROUND

-

+

R-CH

100

STK MUTE

Q301

SWITCH

:FM
:PB (DECK A)

:PB (DECK B)
:REC (DECK B)

:CD

J760

PHONES

TM131

TM132

FAN

XB44K

F-RELAY

RESET

IC302

RESET

+5V

TA MUTE

AC CUT

201598141311104627262897

— 27 — — 28 —

THIS NOTE IS COMMON FOR PRINTED WIRING

1 IC101 #£ (PLAY MODE)

2 IC101 2 (FEI)

(PLAY MODE)

3 IC101 $¶ (TEI)

(PLAY MODE)

4 IC103 @¶ (MDP)

5 IC103 ^º (XPCK)

6 IC103 ^™ (RFCK)

7 IC103 &¢ (WFCK)

8 IC103 *ª (XTAI)

Approx. 1.3Vp-p

Approx. 0.1Vp-p

Approx. 0.1Vp-p

2.4Vp-p

6.4 Vp-p

230 nsec

7.6 µsec

4.8Vp-p

135.5 µsec

135.5 µsec

4.8Vp-p

4.8Vp-p

16.9344MHz

!¡ IC301 !¢ (XT1)

!º IC301 !º (X2)

3.3Vp-p

32.768kHz

5.7Vp-p

5MHz

BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this necessary note is printed in each
block.)

For schematic diagrams.
Note:

• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

• % : indicates tolerance.

¢

•

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

Note: The components identified by mark ! or dotted line

• U : B+ Line.

• V : B– Line.

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground

• Voltages are taken with a VOM (Input impedance 10 MΩ).

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

• Abbreviation

: internal component.

with mark ! are critical for safety.
Replace only with part number specified.

under no-signal (detuned) conditions.
Voltage variations may be noted due to normal produc-

tion tolerances.

F : FM
g : VIDEO/MD
E : PB (DECK A)
d : PB (DECK B)
G : REC (DECK B)
J : CD
I : PHONO

EA : Saudi Arabia
SP : Singapore
MY : Malaysia
IA : Indonesian

4

W or less unless otherwise

For printed wiring boards.
Note:

• X : parts extracted from the component side.

®

•

•

• b : Pattern from the side which enables seeing.

: Through hole.

¢

: internal component.

• WA VEFORM

– BD SECTION – – PANEL SECTION –

9 IC601 8 (X-OUT)

8MHz

– MAIN SECTION –

4.2Vp-p

— 29 — — 30 —

HCD-XB33K/XB44K

(Page 57)

16

MAIN BOARD

CN202

(Conductor Side)

(Component Side)

6-3. PRINTED WIRING BOARD – BD SECTION – • See page 25 for Circuit Board Location.

• Semiconductor
Location

Ref. No. Location
IC101 C-5

IC102 B-5 IC103 C-6

Q101 C-3

• Indication of transistor

These are omitted

C

Q

BE

— 31 — — 32 —

6-4. SCHEMATIC DIAGRAM – BD SECTION – • See page 30 for Waveforms. • See page 71 for IC Block Diagrams.

HCD-XB33K/XB44K

— 33 — — 34 —

HCD-XB33K/XB44K

6-5. PRINTED WIRING BOARD – CD MOTOR SECTION – • See page 25 for Circuit Board Location.

A

B

C

D

12

345678910111213

E

F

G

H

7

CN201



D

MAIN BOARD

(Page 57)

16

— 35 — — 36 —

6-6. SCHEMATIC DIAGRAM – CD MOTOR SECTION –

HCD-XB33K/XB44K

— 37 — — 38 —

HCD-XB33K/XB44K

6-7. PRINTED WIRING BOARD – DECK SECTION –

• Semiconductor

Location

Ref. No. Location

IC601 H-4 IC602 G-5 IC611 H-11

Q621 H-7 Q622 H-7 Q623 H-6 Q651 F-10 Q1001 A-2 Q1002 A-7

A

B

C

D

12

3456789101112

I

MAIN BOARD
CN206
(Page 57)

MAIN BOARD
CN205
(Page 57)

E

F

G

H

H

16

— 39 — — 40 —

6-8. SCHEMATIC DIAGRAM – DECK SECTION –

HCD-XB33K/XB44K

— 41 — — 42 —

HCD-XB33K/XB44K

CD-B2 SW

BOARD

1/ALL DISCS

REPEAT

EDIT

PLAY MODE

AMS

S711

NO803NO802

1-669-632-

11

(11)

15

12

DISC SKIP

LP1

CD-B1 SW

BOARD

18

NO811

1-669-631-

11

(11)

K

PANEL BOARD

CN 604

(Page 49)

TC-A SW BOARD

DIRECTION

1-664-012-

DOLBY NR

11

(14)

1

7

1

5

D631 D632

OPEN

DOOR SW

BOARD

12

1-664-016-

11

(14)

11

(14)

N

PANEL BOARD

CN603

(Page 49)

J

PANEL BOARD

CN602

(Page 50)

C691

S691

1-664-013-

CD SYNC H SPEED DUB

1

7

D653

S657 D638 D637

D654 D655

D636 D635

TC-B SW BOARD

R728

R719

REC

CD-A SW

BOARD

DISC 5

1-669-630-

FLASH

LOOP

NON-STOP

NON-STOP

DISC 4 DISC 3 DISC 2 DISC 1

11

(11)

1

5

NO812

12

A

B

C

D

E

F

G

H

I

J

34567

16

6-14. PRINTED WIRING BOARD – SWITCH SECTION – • See page 25 for Circuit Board Location.

• Semiconductor

Location

Ref. No. Location

D631 A-5
D632 A-6
D635 A-2
D636 A-1
D637 C-2
D638 C-2
D641 F-6
D645 F-1
D646 G-2
D647 F-2

— 43 —

HCD-XB33K/XB44K

6-9. SCHEMATIC DIAGRAM – SWITCH SECTION –

— 44 — — 45 —

HCD-XB33K/XB44K

6-15. PRINTED WIRING BOARD – HEADPHONE-MIC SECTION –

• See page 25 for Circuit Boards Location.

• Semiconductor

Location

Ref. No. Location

D671 G-5 D672 G-4 D673 G-2 D674 G-1

IC760 D-5

A

B

C

D

12

M

PANEL BOARD

NO801

(Page 50)

HEADPHONE-MIC BOARD

MIC LEVEL

C779

R773

R772

C780

17

IC761

R774

C791

C783

L761

C781

C784

814

R775

ECHO LEVEL

C777

C782

C786

R777

R776

C785

R771

R778

D761D762D763

RV761

C789

C787

C779

R779

C788

345

J760

PHONES

1

J762

MIC2

JW106

8

1

8

1-664-015-

J761

MIC1

4

5

11

(14)

E

L

F

LED BOARD

G

D671-D674

BACK LIGHT

16

D672D673D674

PANEL BOARD

NO804

(Page 50)

1-664-017-

12

11

(14)

— 46 —

6-12. SCHEMATIC DIAGRAM – HEADPHONE-MIC SECTION –

HCD-XB33K/XB44K

0 .8

4. 7

— 47 — — 48 —

HCD-XB33K/XB44K

6-13. PRINTED WIRING BOARD – PANEL SECTION – • See pa ge 25 for Circuit Boards Location.

C

D

A

B

12

34567891011121314

(Page 57)

XB44K

KEY-CONTROL

XB33K

NO801

E

(Page 46)

F

XB44K

SUPPER WOOFER

G

K

CD-B1 SW

BOARD

NO811

(Page 45)

XB44K

KEY-CONTROL

(Page 45)

KEY-CONTROL

H

(Page 46)

N

TC-B SW BOARD

I

16

NO806

(Page 45)

— 49 —

• Semiconductor Location

Ref. No. Location

D601 E-10 D602 E-11 D606 C-10 D607 C-9 D611 A-2 D612 A-2 D613 C-4 D614 E-4 D615 G-2 D616 E-6

Ref. No. Location

D617 G-8
D618 F-12
D619 F-11
D620 F-10
D621 F-10
D622 F-9
D623 F-7
D624 E-7
D625 E-7

— 50 —

Ref. No. Location Ref. No. Location

IC601 B-8 IC602 B-11

Q601 B-8 Q602 D-3 Q603 E-2 Q604 B-3 Q605 E-3 Q606 E-4 Q607 E-4

Q608 E-5 Q609 E-5 Q610 E-5 Q611 E-5 Q614 G-5 Q617 G-5 Q618 G-5 Q619 G-5 Q621 G-5

6-14. SCHEMATIC DIAGRAM – PANEL SECTION – • See page 30 for Waveforms. • See page 78 for IC Pin Functions.

HCD-XB33K/XB44K

—51 —

—52 —

HCD-XB33K/XB44K

6-15. PRINTED WIRING BOARD – POWER SECTION – • See page 25 for Circuit Boards Location.

A

B

C

12

345678

CN902

CN901

D

E

F

CNP901

15

C807

F

CN109

(Page 57)

10

C

E

G

G

(Page 58)

16

— 53 —

—54 —

6-16. SCHEMATIC DIAGRAM – POWER SECTION –

HCD-XB33K/XB44K

— 55 —

— 56 —

HCD-XB33K/XB44K

6-17. PRINTED WIRING BOARD – MAIN SECTION – • See page 25 for Circuit Board Location.

A

B

C

D

E

G

H

F

I

12

MAIN BOARD

1

42

H

AUDIO BOARD
CN601
(Page 40)

C E

B C E

B C E

B C E

B

I

LEAF SWITCH BOARD
CN1001 (Page 39)

E

PANEL BOARD
CN601 (Page 49)

34567891011121314

R1502

21

22

110

B C E

JW316

FB302

B C E

E C B

E C B

B C E

B C E

13

13

B C E

B C E

TUNER

UNIT

R154

R153

R152

C152

C153

C212

C154

OUT

JW151

C104

C102

C103

R104

C105

R105

C E

B

R103

R102

C E

B

GND

JW101

CN104

IC391

5V

CD DIGITAL
OUT

R

J101

PHONO

L

R

VIDEO/MD
(AUDIO) IN

L

R

VIDEO/MD
(AUDIO) OUT

L

KEY-CON

A

BOARD
(Page 69)

XB44K

FAN

XB33K

TM132

SURROUND

B C E

B C E

13

SPEAKER

R+

L+

R-

L-

TM131

SPEAKER

R+

L+

R-

L-

CD MOTOR
BOARD
CN201
(Page 35)

19

R360

R369

R353

JW123
JW122

50

51

31

30

80

81

1

100

R312
R311

JW207

110

JW212

JW212

C310
C309

JW315

JW142

JW163

JW159

D309

JW203

13

17

R349

R346

D307

JW167

JW139

JW158

JW166

JW110

JW125

C315

JW137

JW172

D

JW106

B C E

JW168

18

BD BOARD

C

CNU102
(Page 32)

JW031

JW029

12

13

C258

C257

C256

JW148

JW291

JW050

JW298

B C E

B C E

1

JW045

13

JW076

JW082

XB44K
B C E

B C E

B C E

C231

JW252

B C E

JW083

B C E

B C E

2

1

JW326

JW047
JW048

C255

C251

C262

XB33K

B C E

Q251

JW072

JW287

18

B C E

25

JW040

24

40

JW079
JW080

R158

JW152

JW028

JW041

JW042

80

1

65

64

41

C214

B C E

C209

XB44K

C208

B C E

B C E

B C E

C156 C155

R155

R156

C157

R157

IC101

18

C107

JW049

C207

JW102

C206

B C E

C106

R107

R108

18

16 9

XB33K

R106

C E

C E

B

B

C203

C204

C205

XB44K

16

J

13

F

TRANS BOARD

—57 — — 58 —

CN901 (Page 54)

(CHASSIS)

G

POWER AMP BOARD
CN801 (Page 53)

1-663-999-

(31)

6-18. SCHEMATIC DIAGRAM – MAIN SECTION (1/5) – • See page 74 for IC Block Diagrams.

• Semiconductor Location

Ref. No. Location

D141 I-11
D191 G-12
D192 G-12
D281 I-8
D291 I-9
D301 E-6
D302 E-6
D303 F-6
D304 F-5
D305 F-6
D306 E-7
D307 F-6
D309 F-6
D902 I-7
D903 I-7
D904 J-6
D905 J-6
D906 J-6
D907 J-5
D908 J-4
D909 J-4
D910 J-4
D911 J-4
D912 G-4
D913 G-4
D914 F-3
D915 I-4
D951 J-7
D952 J-7

IC101 B-11
IC102 C-11
IC201 E-10
IC231 G-7
IC281 I-10
IC301 D-5
IC302 F-6
IC391 B-13
IC901 H-4
IC902 H-6

Ref. No. Location

IC903 F-4
IC904 H-4
IC1501 C-3
IC1502 D-3

Q101 B-12
Q102 B-11
Q103 B-11
Q141 I-11
Q142 I-10
Q151 B-12
Q191 G-12
Q192 G-12
Q201 G-11
Q202 F-11
Q203 G-11
Q204 H-9
Q231 G-8
Q232 G-9
Q251 F-10
Q252 G-9
Q253 F-9
Q254 H-8
Q281 J-10
Q282 I-9
Q283 I-9
Q301 F-7
Q901 G-4
Q902 G-4
Q903 I-4
Q904 J-4
Q905 G-4
Q906 G-4
Q907 H-5
Q1531 D-2
Q1532 D-2
Q1533 D-2
Q1534 D-3
Q1535 D-2

HCD-XB33K/XB44K

— 59 —

— 60 —

HCD-XB33K/XB44K

6-19. SCHEMATIC DIAGRAM – MAIN SECTION (2/5) – • See page 73 for IC Block Diagrams.

— 61 — — 62 —

6-20. SCHEMATIC DIAGRAM – MAIN SECTION (3/5) – • See page 30 for Waveforms. • See page 76 for IC Pin Functions.

HCD-XB33K/XB44K

—63 — — 64 —

HCD-XB33K/XB44K

6-21. SCHEMATIC DIAGRAM – MAIN SECTION (4/5) – • See page 30 for Waveforms. • See page 74 for IC Block Diagrams.

—65 — — 66 —

6-22. SCHEMATIC DIAGRAM – MAIN SECTION (5/5) – • See page 73 for IC Block Diagrams.

HCD-XB33K/XB44K

— 67 — — 68 —

HCD-XB33K/XB44K

6-23. SCHEMATIC DIAGRAM – KEY-CON SECTION –

6-24. PRINTED WIRING BOARD – KEY-CON SECTION –

12

KEY-CON BOARD

A

B

MAIN BOARD

A

TO

CN104

(Page 58)

C

34

11

1-664-229-

(11)

16

— 69 — — 70 —

–

+

+

–

–
+

1

2 3

4

5 6 7 8 9 10

20

19

17

16

15

14

131211

21

22

23

24

25

26

27282930313233343536373839

40

41

42

43

44

45

46

52

51

50

49

48

47

+

–

+

–

+

–

+

–

–

+

–

+

–

+

+

–

+

–

+

–

+
–

–

+

+

–

–

+

–

+

+

–

+
–

+
–

+

–

+

–

+

–

–

+

–

+

–

+

–

+

+

–

+

–

–

+

+

–

–

+

–

+

+
–

18

–

+

–

+

–

+

+

–

+

–

–

+

Charge

up

FEO

FEI

FDFCT

FGD

FLB

FE_O

FE_M

SRCH

TGU

TG2

FSET

TA_M

TA_O

SL_P

SL_M

SL_O

ISET

VCC

VCC

LOCK

CLK

XLT

DATA

XRST

C. OUT

SENS1

SENS2

FOK

CC2

CC1

CB

CP

RF_I

RF_O

RF_M

RFTC

LD

PD

PD1

PD2

FE_BIAS

F

E

EI

VEE

TEO

LPFI

TEI

ATSC

TZC

VC

FZC

TM2

VEEVEE

TM3

TM5

TM4 TM6

VCC VCC

TM7

ISET

TTL

↓

IIL

IIL

↓

TTL

IIL

↓

TTL

IIL DATA REGISTER
INPUT SHIFT REGISTER
ADDRESS DECODER
SENS SELECTOR
OUTPUT DECODER

DFCTO

IFB1-6
BAL1-4
TOG1-4

FS1-4 TG1-2 TM1-7 PS1-4

FOH
FOL

TGH

TGL
BALH
BALL
ATSC

TZC

FZC

FSET

TG2

VEE

VCC

FS1

FS2

FOCUS
PHASE COMPENSATION

DFCT

FS4

TRACKING
PHASE COMPENSATION

TG1

TM1

DFCT

FZC COMP.

VEE

VCC

VCC

TDFCT

TZC COMP.

ATSC
WINDOW
COMP.

E-F BALANCE
WINDOW COMP.

TRK. GAIN
WINDOW COMP.

FO. BIAS
WINDOW
COMP.

VEE

TGFL

TOG1

TOG2

TOG3

TOG4

BAL1

BAL2

BAL3

BAL4

IFB1

IFB2

IFB3

IFB4

IFB5

IFB6

FE AMP

VEE

E IV AMP

F IV AMP

VCC

APC

VCC

VEE

LASER POWER CONTROL

VEE

PD1 IV
AMP

PD2 IV
AMP

RF SUMMING
AMP

VCC

VEE

VEE
LEVEL S

VEE

MIRR

VCC

DFCT

FOK

VCC

LDON

LPCL

LPC

TGFL

MIRR

DFCT1

CC1

6-25. IC BLOCK DIGARAMS
– BD SECTION –

IC101 CXA1992AR

— 71 —

IC102 BA5941FP

IN4B

28

IN4A

IN3B

IN3A

OP OUT

OP IN (–)

OP IN (+)

27

26

24

25

22

23

GND

21 20

NC

VCC

OUT3A

18

19

OUT3B

OUT4A

1617

OUT4B

15

NC

+

–

Vcc

–

+

–

+

–

+

–

+

1 2

VCC

IC103 CXD2519Q

BIAS IN

–
+

–
+

+
–

+
–

MUTE

4

3

IN1B

IN1A

5

IN2B

6

7

GND

IN2A

8

GND

9

MUTE

VccVcc

10

VCC

LEVEL SHIFT

LEVEL SHIFT

+

–

11

OUT2A

+

–

12 13

OUT2B

LEVEL SHIFT

LEVEL SHIFT

+

–

OUT1A

+

–

14

OUT1B

AVSS
AVDD

AOUT1

AIN1

LOUT1

AVSS
XVDD

XTAI
XTAO
XVSS
AVSS

LOUT2

AIN2

AOUT2

AVDD
AVSS

XRST

SYSM

VDD

VSS

EXCK

SBSO

SCOR

WFCK

EMPHI

EMPH

DOUT

C4M

FSTT

XTSL

MNT0

MNT1

MNT3

XROF

C2PO

RFCK

GFS

XPCK

XUGF

GTOP

VDD

VSS

BCKI

BCK

PCMDI

PCMD

69 68

80

79 78

81

NC

82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

NC

99

NC

100

–
+

–
+

SERIAL-IN

INTERFACE

1 234

VDD

VSS

TIMING

LMUT

77

–
+

–
+

OVER SAMPLING

DIGITAL FILTER

LOGIC

RMUT

76 75 74

56789 10

TES2

CKOUT

73 72

PWMPWM

INTERFACE

SQCK

70

71

3RD-ORDER NOISE SHAPER

PROCESSOR

CPU

12 13

11

XLAT

SENS

DATA

SQSO

67

EFM

DEMODURATOR

SUB CODE

14

SEIN

CNIN

CLOK

66 65 64

SEQUENCER

15 16 17

XLTO

DATO

63 62

SERVO

AUTO

18 19

CLKO

SPOA

60

61

ERROR

CORRECTOR

16K RAM

21

20

SPOB

SPOC

59 58

22 23

SPOD

XLON

57

24

FOK

56 55 54

D / A

INTERFACE

DIGITAL OUT

25 26 27

VSS

VDD

DIGITAL CLV

MDP

MON

53 52 51

28 29 30

MDS

LOCK

LRCKI

PWMI

ASYMMETRY

CORRECTOR

DIGITAL

PLL

OSC

CLOCK

GENERATOR

50

LRCK
WDCK

49
48

ASYE

47

ASYO

46

ASYI

45

BIAS

44

RF

43

AVDD

42

CLTV
AVSS

41
40

FILI
FILO

39
38

PCO

37

VCTL

36

V16M

35

VCKI
VPCO1

34
33

VPCO2

32

TES1

31

TES0

— 72 —

– MAIN SECTION –

IC102 MC14052BCP

IC201 M62427FP

6

16 13 10

VDD SELECT A VSS

3

INH 7

7

VEE

8

SELECT B0123 3012

11151412 9

1

2

5

4

KEY IN2

BPF OUT

BPF IN

NC8

IN 2B

NC9

IN 2A

AVSS

AGND

IN 1A

NC1

IN 1B

NC2

DELAY IN

DELAY OUT

KEY IN1

KEY OUT2

63 62

64

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

80

1

2

NC3

KEY OUT1

60 59 58 57 56

61

–
+

+
–

3

4

REC 1A

REC 1B

5

REC 1C

+
–

–
+

+
–

6

7

NC4

F1 F1

55

10 20

8 9

F2 F1

F1 O1

F1 IN1

52

5354

SBAND GRAPHIC EQUALIZER

+
–

–
+

–

+

SBAND GRAPHIC EQUALIZER

11

F2 O1

12

F2 IN1

13

F3 F1

14

F3 O1

F3 IN1

F4 F1

171615

F4 O1

4748495051

18

–
+

F4 IN1

46

45

44 43

+
–

+

–

+

–

–
+

19

21

F5 F1

F OUT1

VOL IN1

+
–

U-CON
INTER
FACE

–
+

22

VOL OUT1

42

23 24

BBIN1

41

BB11

40
39

38

37

36
35
34
33
32
31

30
29
28
27
26
25

BB22
BUF IN1
BUF OUT1
NC5
AVDD
DGND
LATCH

DATA
CLOCK

DVDD
PORT C

PORT B
PORT A
BUFOUT1

BUFIN1
BB21

BB12

BBIN2

VOL OUT2

VOL IN2

F OUT2

F5 F2

F4 IN2

F4 O2

F4 F2

F3 IN2

F3 O2

F3 F2

F2 IN2

F2 O2

F2 F2

F1 IN2

F1 O2

F1 F2

NC6

REC 2C

REC 2B

REC 2A

NC7

— 73 —

IC281 UPC1237HA

OVER LOAD DET

CC ON

OFFSET DET

LATCH/

AUTORESET

AC OFF

1 2 3 4 5 6 7 8

F/F

DET

V

MUTE

IC901 LA5617

CC

V

CURRENT

ON/OFF

LIMITER

VMUTE VCC

VREF

VCC

ERROR

AMP

2 3

VCC

CN1

4

EN

1

VO1

CURRENT

LIMITER

5 6 7 8 9

GND

EN DISPLAY

ON/OFF

140uA

~_

COMPARATER

VREF

~_

1.8V

NC

CN2

ERROR

AMP

IC1502 LB1641

T.S.D O.C.P

MOTOR

DRIVE

START

CIRCUIT

VREF

OVER HEAT

PROTECT

VEE

MOTOR

10

VO2

DRIVE

FWD/REV/STOP

CONTROL LOGIC

NOISE

FILTER

10

MOTOR

DRIVE

2 3

1

GND

DRIVE

MOTOR

NOISE

FILTER

5 6 7 8 9

4

FWD.IN

REV.IN

CLAMP

VCC 1

VCC 2

— 74 —

– KEY-CON SECTION –

IC501 M65847FP-TP

MODE2

MODE1

DAIINTOUT

DAIINTIN
25

28

26

27

LPF1IN

LPF1OUT

LPF1

HPFIN

21

20

–

+

ADINTOUT

ADINTIN

24

A/D

22

23

–

+

REF REF REF REF

HPFOUT

LPF2IN

LPF2OUT

MIXIN

19

HPF LPF2 MIX

17

18

–
+

16

–
+

MIXOUT
15

1

ADCONT

D/A

2

DA1CONT

RESET RAM

3

DA2CONT

4 5

KEY DOWN

6

KEY UP

LOGIC

7

CLKO/KEY0

SDATA/KEY1

8

SCK/KEY2

CLOCK

GENERATOR

10

9

KEY4

STROBE/KEY3

REF

12

11

KEY5

REF

13

14

VCC

GND

— 75 —

6-28. IC PIN FUNCTION DESCRIPTION

MAIN BOARD IC301 µPD780018Y (MAIN CONTROL)

Pin No. Pin Name I/O Function

1 TA-MUTE O Line mute signal output
2 DBFB-H/L O DBFB H/L select signal output
3 427-LT O Latch signal output for IC201 (62427)
4 KCON-LT O
5 KCON-ON/OFF O
6 F-RELAY O Front speaker relay control output
7 R-RELAY O
8 PL-RELAY O

9 TEST I Connected ground
10 X2 O
11 X1 I
12 VDD – Power supply (+5V)
13 XT2 O
14 XT1 I
15 RESET I Reset signal input
16 INT/IN I
17 INT/IN/OUT I
18 SCOR O Sub code data request signal output
19 SOFT-TEST O Software test port
20 AC-CUT I Back up signal input
21 RDS-INT I RDS signal input
22 RDS-DATA I RDS data input
23 VDD – Power supply (+5V)
24 AVDD I Analog reference voltage input
25 ADJ I CD adjust point port
26 A-SHUT I A Deck reel pulse detector
27 B-SHUT I B Deck reel pulse detector
28 B-HALF I Half detector signal input
29 CLK-CHECK I Connected ground
30 SPEC-IN I Version select signal input
31 ADJ 2 I Connected ground
32 DEMO-CHANGE I DEMO H/L select signal input
33 AVss – Ground
34 SQ-DATA-IN I Sub code Q data input
35 — – Not used
36 SQ-CLK I Sub code Q data clock input
37 SW-ON/OFF O Not used

38, 39 FUNC 1, 2 I Connected ground

40 Vss – Ground
41 VOL-LAT O
42 PL-LAT O
43 COM-DIN I Connected ground
44 COM-DOUT O Common serial data output
45 COM-CLK O Common serial clock output
46 CD-POWER O CD power on signal output
47 CD-DATA O CD data output
48 CD-CLOK O CD clock output
49 MSM-CMD O Not used
50 MSM-BUSY I Connected ground

Not used

Not used

X’tal (5MHz)

X’tal (32.768 KHz)

Connected ground

Not used

— 76 —

Pin No. Pin Name I/O Function

51 MSM-LT O
52 MSM-NAR I Not used
53 MSM-CH O
54

INPUT-CHANGE
55 11C-DATA O Data output for IC601
56 11C-CLK O Clock output for IC601
57 XRST O CD reset signal output
58 XLT O CD latch signal output
59 FOUCUS-SW O Not used
60 TBL-L O
61 TBL-R O
62 TRAY-LED O CD tray LED ON/OFF output
63 LOAD-OUT O
64 LOAD-IN O
65 ST-CLK O Tuner clock output
66 ST-DIN I Tuner data input
67 ST-DOUT O Tuner data output
68 ST-CE O Tuner chip enable output
69 TUNED I Tuned detection for tuner
70 STEREO I Stereo detection for tuner
71 Vss – Ground
72 ST-MUTE O Tuner mute signal output
73 SENS2 I
74 SENS I
75 DISC-SENS I Not used
76 T-SENS I CD table detection signal input
77 UP-SW I Up SW (S201) signal input
78 ENC 3 I
79 ENC 2 I Not used
80 ENC 1 I
81 OUT-OPEN I Not used
82 CAP-M-H/N O Capstan motor H/N speed select signal output
83 B-TRG O Trigger motor control output
84 A-TRG O Trigger motor control output
85 TRG-LOW O Trigger motor control output
86 CAP-M-ON/OFF O Capstan motor ON/OFF signal output
87 PB-A/B O PB Deck A/Deck B select output
88 EQ-H/N O Equalizer H/N select output
89 BIAS O Bias ON/OFF signal output
90 REC-MUTE O REC mute ON/OFF selection output
91 NR-ON/OFF O NR ON/OFF signal output
92 R/P-PASS I REC/PB/PASS selection output
93 TC-MUTE O TC mute ON/OFF selection output
94 A-PLAY-SW I Deck A play detect
95 B-PLAY-SW I Deck B play detect
96 TC-RELAY O REC/PB head selection output for IC602
97 A-HALF I Deck A cassette detect
98 POWER O POWER ON/OFF signal output
99 SW-F-CHG O Super woofer mode signal output

100 STK-MUTE O Power amp ON/OFF signal output

O Not used

Table motor control output

Not used

BD Condition signal input

— 77 —

PANEL BOARD IC601 TMP87CH74 (DISPLAY CONTROL)

Pin No. Pin Name I/O Function

1–6 LED3-LED8 O LED driver output

7 VSS – Ground
8 X-OUT O

9 X-IN I
10 RESET I Reset signal input from main controller
11 LED 9 O
12 LED10 O Connected ground
13 TEST I

14–19 LED11-LED19 O LED driver output

20 VOL-A I Rotary encoder (S701 VOLUME) pulse input
21 DOOR SW I SOOR SW (S651) ON/OFF signal input
22 JOG-A I Rotaly encoder (S711 AMS) pulse input
23 CLOCK I Serial clock input from main controller
24 DATA I Serial data input from main controller
25 LED SELECT O LED select signal output
26 MODEL I Version select signal input

27–30 KEY1-KEY4 I Key input

31 SPEANA-3 I Connected ground
32 L + R I Spectrum analyzer (high frequency) input
33 SIRCS I Remote commander signal input
34 VOL-B I Rotary encoder (S701 VOLUME) pulse input
35 JOG-B I Rotary encoder (S711 AMS) pulse input
36 SPEANA-1 I Spectrum analyzer (Low frequency) input
37 SPEANA-2 I Spectrum analyzer (Middle frequency) input
38 VASS – Ground
39 VAREF I Analog reference voltage input
40 VDD – Power supply (+5V)
41 — – Not used

42–56 GR1-GR15 O FL gride signal output
57–77 SEG1-SEG77 O FL segment signal output

78 VKK – –30V driving power for FL

79, 80 LED1-LED2 O LED driver output

X’tal (8MHz)

— 78 —

NOTE:

• -XX, -X mean standardized parts, so they may
have some differences from the original one.

• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.

• Abbreviation
EA : Saudi Arabia
SP : Singapore
MY : Malaysia
IA : Indonesian

7-1. CASE, REAR PANEL SECTION

SECTION 7

EXPLODED VIEWS

• The mechanical parts with no reference number
in the exploded views are not supplied.

• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.

The components identified by mark ! or
dotted line with mark ! are critical for safety .
Replace only with part number specified.

2

#2

#2

3

1

#2

1

#3

#1

#1

5

4

6

XB44K

#1

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

1 3-363-099-01 SCREW (CASE 3 TP2)

* 2 4-987-052-91 CASE
* 3 4-996-410-11 PANEL, BACK (XB33K: SP, MY)
* 3 4-996-410-61 PANEL, BACK (XB33K: E)
* 3 4-996-410-71 PANEL, BACK (XB33K: EA)

* 3 4-996-412-11 PANEL, BACK (XB44K: SP, MY)
* 3 4-996-412-61 PANEL, BACK (XB44K: E, IA)
* 3 4-996-412-71 PANEL, BACK (XB44K: EA)

4 1-233-545-11 ENCAPSULATED COMPONENT
5 1-769-974-11 WIRE (FLAT TYPE) (13 CORE)

6 1-698-792-11 FAN, DC (XB44K)

— 79 —

7-2. FRONT PANEL SECTION-1

57

54

53

52

51

55

TCM-220WR2

57

56

65

70

57

57

57

supplied
with S711

71

58

66

59

57

74

#1

64

75

60

57

not
supplied

67

69

73

62

not
supplied

76

77

57

68

61

57

62

63

57

72

57

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

51 4-987-995-01 SPRING (CD EJECT), COMPRESSION
52 4-987-001-11 BUTTON (EJECT CD)

* 53 1-669-630-11 CD-A SW BOARD

54 X-4949-282-1 PANEL(A) SUB ASSY

* 55 1-664-012-11 TC-A SW BOARD

56 4-986-999-11 BUTTON (EJECT A)
57 4-951-620-01 SCREW (2.6 × 8), +BVTP
58 1-773-161-11 WIRE (FLAT TYPE) (21 CORE)
59 1-769-949-11 WIRE (FLAT TYPE) (11 CORE)
60 3-354-963-01 DAMPER

* 61 1-664-017-11 LED BOARD

62 4-957-577-01 SCREW PTP WH (2.6 × 8) (DIA. 10)

* 63 1-664-016-11 DOOR SW BOARD

64 X-4949-685-1 LID ASSY, DISC

* 65 4-987-933-01 BRACKET (TA)

66 4-987-000-11 BUTTON (EJECT B)

* 67 1-664-013-11 TC-B SW BOARD
* 68 1-669-631-11 CD-B1 SW BOARD

69 X-4949-279-1 BUTTON (CD STOP) ASSY

70 4-987-037-11 KNOB (JOG)
71 X-4949-274-1 PANEL (B) SUB ASSY

* 72 1-669-632-11 CD-B2 SW BOARD

73 A-4384-916-A LID ASSY, CD
74 4-987-014-01 INDICATOR (CD)

75 4-987-002-11 BUTTON (CD.PLAY)
76 4-987-997-01 SPRING (CD.LID), TORSION
77 4-987-998-01 SPRING (LOCK SHAFT), TORSION

— 80 —

7-3. FRONT PANEL SECTION-2

supplied with
RV760

supplied with
J761

supplied with
J762

109

not supplied

111

110

110

101

119

supplied with
RV761

supplied with
J760

106

105

104

supplied
with S701

123

108

107

not supplied

113

112

124

not supplied

116

115

121

121

not
supplied

117

110

120

114

not supplied

not supplied

118

110

not supplied

102

103

122

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

101 X-4949-286-1 PANEL ASSY (XB33K)
101 X-4949-290-1 PANEL ASSY (XB44K)
102 4-987-036-11 KNOB (VOL)
103 X-4949-271-1 LID ASSY, CASSETTE
104 4-987-032-01 DISPLAY (TA)

105 4-987-028-11 DISPLAY (ST)

106 4-987-021-01 INDICATOR (TCA)

107 4-986-997-41 BUTTON (DECK.A)
108 4-963-404-21 EMBLEM (5-A), SONY
109 4-973-644-71 KNOB (MIC)

110 4-951-620-01 SCREW (2.6X8), +BVTP

* 111 A-4403-916-A HEADPHONE-MIC BOARD, COMPLETE

112 4-986-986-21 BUTTON (POWER)

113 4-987-012-01 INDICATOR (TA)
114 4-987-013-01 INDICATOR (TUNER)
115 4-986-990-11 BUTTON (CURSOR)
116 4-978-683-01 SPRING, COMPRESSION

* 117 4-987-041-01 COVER, CURSOR

118 4-987-022-01 INDICATOR (TCB)

* 119 A-4403-835-A PANEL BOARD, COMPLETE (XB44K)
* 119 A-4403-917-A PANEL BOARD, COMPLETE (XB33K)

120 1-773-051-11 WIRE (FLAT TYPE) (17 CORE)
121 4-987-996-01 SPRING (TC LID), TENSION

122 4-948-236-21 CUSHION (107)
123 4-973-644-71 KNOB (ECHO)
124 4-987-017-01 INDICATOR (KEY CONTROL)

— 81 —

7-4. CHASSIS SECTION

T901

#1

CDM37L-5BD29AL

#1

#2

#1

151

153

not supplied

#1

#1

#4

154

not
supplied

#1

156

not supplied

#1

not supplied

158

152

E, IA

159

CNP901

EA, SP, MY

159

CNP901

155

#1

157

not supplied

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* 151 1-668-169-11 TRANS BOARD
* 152 A-4403-922-A KEY-CON BOARD, COMPLETE

153 3-703-244-00 BUSHING (FBS001), CORD (EA, SP, MY)
153 4-966-266-01 BUSHING (S)(FBS002), CORD (E, IA)

* 154 A-4403-888-A POWER AMP BPARD, COMPLETE (XB44K)

* 154 A-4403-912-A POWER AMP BPARD,COMPLETE (XB33K)
* 155 A-4403-832-A MAIN BOARD, COMPLETE (XB44K)
* 155 A-4403-919-A MAIN BOARD, COMPLETE (XB33K)

#1

156 1-777-868-11 WIRE (FLAT TYPE) (19 CORE)
157 X-4941-228-1 FOOT (F22125H-M)

* 158 4-988-533-01 HOLDER, PWB

! 159 1-569-007-11 ADAPTOR, CONVERSION 2P (E, IA)
! 159 1-569-008-11 ADAPTOR, CONVERSION 2P (EA, SP, MY)

! CNP901 1-558-943-51 CORD, POWER (E, IA)
! CNP901 1-575-651-21 CORD, POWER (EA, SP, MY)
! T901 1-431-635-11 TRANSFORMER, POWER (XB33K)
! T901 1-431-637-11 TRANSFORMER, POWER (XB44K)

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.

— 82 —

Replace only with part number specified.

7-5. TAPE MECHANISM DECK SECTION-1

(TCM-220WR2)

207

201

203

208

202

204

205

#5

#5

206

#5

209

205

207

not supplied

#1

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

201 X-4947-943-1 HOLDER (L) ASSY, CASSETTE
202 X-4947-944-1 HOLDER (R) ASSY, CASSETTE
203 4-959-231-11 SPRING (L), TORSION
204 4-959-232-11 SPRING (R), TORSION
205 3-354-963-01 DAMPER

* 206 4-980-439-01 FULCRUM, HOLDER

207 3-354-957-01 JOINT (LOCK LEVER)
208 3-354-953-01 LEVER (LOCK LEVER L)
209 3-354-954-01 LEVER (LOCK LEVER R)

— 83 —

7-6. TAPE MECHANISM DECK SECTION-2

(TCM-220WR2)

#6

not supplied

256

259

255
254

not supplied

252

251

not supplied

HP101
(including r A)

257

#7

252

251

264

262

258

260

not supplied

HRPE101
(including r B)

253

256

not supplied

255

#7

265

266

263

261

267

not supplied

259

not supplied

272

273

254

269

268

257

r

A

264

265

253

260

262

266

258

261

273

269

263

271

(including

r

B

r

C)

274

r

A

#6

r

B

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

251 3-908-560-01 SPRING, AZIMUTH ADJUSTMENT
252 3-919-684-01 SCREW, AZIMUTH ADJUSTMENT
253 X-3373-113-1 SLIDER (HEAD) ASSY
254 3-908-556-01 SPRING, HEAD TOGGLE
255 3-908-558-02 FITTING BLOCK, HEAD

256 3-908-557-02 ROTARY BLOCK, HEAD

* 257 3-908-559-01 STOPPER, AZIMUTH

258 3-908-555-01 SLIDER (REV SLIDER)
259 3-917-143-11 SPRING, TENSION
260 3-388-848-01 SCREW (P2 × 6) (B TIGHT)

261 3-939-371-01 SPRING (1), TENSION
262 X-3369-909-1 PINCH LEVER (REV) ASSY
263 X-3369-908-1 PINCH LEVER (FWD) ASSY

264 3-908-613-01 GEAR (S), REEL
265 3-917-141-01 SPRING, COMPRESSION
266 X-3371-305-1 REEL (T) ASSY
267 3-669-465-01 WASHER (1.5), STOPPER
268 X-3370-173-1 TU ASSY

269 3-911-116-21 RIVET, PUSH

* 271 A-2007-131-A AUDIO BOARD, COMPLETE

272 3-930-972-01 DETENT, HALF
273 3-917-142-01 SPRING, COMPRESSION
274 3-911-116-11 RIVET, PUSH

HP101 1-500-093-11 HEAD, MAGNETIC (PLAYBACK) (DECK A)
HRPE1011-500-094-11 HEAD, MAGNETIC (REC/PB/ERASE) (DECK B)

— 84 —

7-7. TAPE MECHANISM DECK SECTION-3

not supplied

317

318

319

302

309

313

322

314

315

316

307

313

312

304

320

310

310

311

308

323

305

302

301

319

306

307

324

321

321

#9

M1

#9

#8

#7

M2

#11

#10

#10

303

r

C

(TCM-220WR2)

r C : MOTOR board (supplied with AUDIO board)

314 X-3370-171-1 FLYWHEEL (BR) ASSY
315 3-908-600-01 LEVER (REV-B)

* 316 1-650-669-11 LEAF SWITCH BOARD

317 3-908-598-01 CAM (B)
318 X-3372-931-1 ARM (B) ASSY, FR

319 3-914-111-01 SPRING (FR), TORSION
320 3-908-604-01 LEVER (TRIGGER B)
321 3-911-115-01 WASHER, STOPPER
322 3-917-176-11 BELT (B)
323 X-3370-172-1 FLYWHEEL (AF) ASSY

324 X-3371-441-1 CHASSIS ASSY, MECHANICAL
M1 X-3371-223-1 MOTOR ASSY, CAPSTAN
M2 A-2004-410-A MOTOR ASSY, DC (TRIGGER)

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

301 3-908-597-01 CAM (A)
302 3-908-608-11 SCREW, STEP
303 X-3372-930-1 ARM (A) ASSY, FR
304 X-3370-169-1 FLYWHEEL (AR) ASSY
305 3-928-047-01 PULLEY, TENSION

306 3-908-599-01 LEVER (REV-A)
307 3-908-601-01 SPRING (REV LEVER), TORSION
308 3-908-603-01 LEVER (TRIGGER A)
309 X-3367-593-1 FLYWHEEL (BF) ASSY
310 3-908-605-01 SPRING (TRIGGER), TORSION

311 3-908-609-01 GEAR, TRIGGER
312 3-913-845-11 BELT (A)
313 3-913-846-11 BELT (FR)

— 85 —

7-8. CD MECHANISM DECK SECTION

(CDM37L-5BD29AL)

353

352

#1

351

not
supplied

359

362

#1

354

M201

360

352

360

363

359

364

351

#1

355

356

357

365

367

366

#1

358

#1

361

368

361

372

368

369

373

351

359

360

375

374

368

BU-5BD29AL

369

370

371

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

351 4-987-976-01 SCREW, STEP
352 4-944-490-01 BELT (TIMING)
353 A-4660-978-A GEAR (PULLEY) ASSY
354 4-978-421-01 GEAR (MID)
355 4-978-425-01 ROLLER (CAM)

356 4-978-420-01 CAM (HOLDER)
357 1-452-538-11 MAGNET
358 4-978-417-01 TABLE, DISC
359 4-934-376-01 SHAFT (ROLLER)
360 X-4924-457-1 ROLLER ASSY

* 361 4-978-583-01 BRACKET (BU)
* 362 4-978-418-01 CHASSIS
* 363 4-980-385-01 HOLDER (SW)

* 364 A-4673-765-A CD MOTOR BOARD, COMPLETE

365 4-978-426-01 INDICATOR (NO.)

* 366 1-659-059-13 BD LED BOARD
* 367 1-659-058-13 TABLE SENSOR BOARD

368 4-933-134-01 SCREW (+PTPWH M2.6 × 6)

369 4-958-593-01 SPRING (BU), COMPRESSION

* 370 4-978-419-01 HOLDER (BU–5)

371 4-917-583-71 BRACKET, YOKE
372 4-989-493-01 SLIDER (37)
373 4-989-494-01 SCREW (SLIDER), STEP

374 4-989-819-01 SPRING, TENSION
375 4-989-491-21 COVER, LENS
M201 A-4660-977-A MOTOR ASSY (TABLE)

— 86 —

7-9. BASE UNIT SECTION

(BU-5BD29AL)

401

402

#12

r

A

403

405

M101
(including

r

A)

M102

404

404

406

407

408

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
! 401 8-820-020-01 OPTICAL PICK-UP KSS-213D/Q-NP

402 1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
403 4-917-567-21 GEAR (M)
404 4-951-940-01 INSULATOR (BU)
405 4-917-565-01 SHAFT, SLED

406 4-917-564-01 GEAR (P), FLATNESS

* 407 A-4699-522-A BD BOARD, COMPLETE

408 4-951-620-01 SCREW (2.6 × 8), +BVTP
M101 X-4917-523-4 MOTOR ASSY (SPINDLE)
M102 X-4917-504-1 MOTOR ASSY (SLED)

— 87 —

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

AUDIO

SECTION 8

ELECTRICAL PARTS LIST

NOTE:

When indicating parts by reference number,
please include the board name.

The components identified by mark ! or
dotted line with mark ! are critical for safety .
Replace only with part number specified.

• Abbreviation
EA : Saudi Arabia MY : Malaysia
SP : Singapore IA : Indonesian

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* A-2007-131-A AUDIO BOARD, COMPLETE

**********************

(including MOTOR BOARD)

< CAPACITOR >

C301 1-162-289-31 CERAMIC 390PF 10% 50V
C302 1-126-968-11 ELECT 100uF 20% 6.3V
C303 1-162-282-31 CERAMIC 100PF 10% 50V
C304 1-130-483-00 MYLAR 0.01uF 5% 50V
C305 1-107-715-11 ELECT 22uF 20% 16V

C311 1-162-289-31 CERAMIC 390PF 10% 50V
C313 1-162-282-31 CERAMIC 100PF 10% 50V
C314 1-130-487-00 MYLAR 0.022uF 5% 50V
C315 1-126-233-11 ELECT 22uF 20% 25V
C331 1-137-427-11 FILM 120PF 5% 50V

C332 1-162-288-31 CERAMIC 330PF 10% 50V
C333 1-162-209-31 CERAMIC 27PF 5% 50V
C401 1-162-289-31 CERAMIC 390PF 10% 50V
C402 1-126-968-11 ELECT 100uF 20% 6.3V
C403 1-162-282-31 CERAMIC 100PF 10% 50V

• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.

• -XX, -X mean standardized parts, so they may
have some difference from the original one.

• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.

• CAP A CITORS:
uF: µF

CN601 1-695-382-31 PIN, CONNECTOR (PC BOARD) 21P
CN602 1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P

* CN651 1-564-521-11 PLUG, CONNECTOR 6P

IC601 8-759-111-44 IC uPC4570C-1
IC602 8-759-143-54 IC uPC1330HA
IC611 8-759-111-44 IC uPC4570C-1

L331 1-410-780-11 INDUCTOR 27mH
L431 1-410-780-11 INDUCTOR 27mH

Q621 8-729-142-46 TRANSISTOR 2SC2001-LK
Q622 8-729-142-46 TRANSISTOR 2SC2001-LK
Q623 8-729-801-93 TRANSISTOR 2SD1387
Q651 8-729-900-65 TRANSISTOR DTA144ES

• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable

• COILS
uH: µH

• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...

< CONNECTOR >

< IC >

< COIL >

< TRANSISTOR >

C404 1-130-483-00 MYLAR 0.01uF 5% 50V
C405 1-107-715-11 ELECT 22uF 20% 16V
C411 1-162-289-31 CERAMIC 390PF 10% 50V
C413 1-162-282-31 CERAMIC 100PF 10% 50V
C414 1-130-487-00 MYLAR 0.022uF 5% 50V

C415 1-126-233-11 ELECT 22uF 20% 25V
C431 1-137-427-11 FILM 120PF 5% 50V
C432 1-162-288-31 CERAMIC 330PF 10% 50V
C433 1-162-209-31 CERAMIC 27PF 5% 50V
C601 1-104-396-11 ELECT 10uF 20% 16V

C602 1-104-396-11 ELECT 10uF 20% 16V
C611 1-124-907-11 ELECT 10uF 20% 50V
C612 1-124-907-11 ELECT 10uF 20% 50V
C621 1-137-150-11 FILM 0.01uF 5% 100V
C622 1-126-961-11 ELECT 2.2uF 20% 50V

C623 1-136-155-00 FILM 0.015uF 5% 50V
C624 1-130-481-00 MYLAR 0.0068uF 5% 50V
C625 1-130-481-00 MYLAR 0.0068uF 5% 50V
C627 1-124-903-11 ELECT 1uF 20% 50V
C628 1-136-153-00 FILM 0.01uF 5% 50V

C642 1-104-664-11 ELECT 47uF 20% 16V
C651 1-161-494-00 CERAMIC 0.022uF 25V

< RESISTOR >

R301 1-247-881-00 CARBON 120K 5% 1/4W
R302 1-249-409-11 CARBON 220 5% 1/4W
R303 1-249-433-11 CARBON 22K 5% 1/4W
R304 1-247-889-00 CARBON 270K 5% 1/4W
R305 1-247-858-11 CARBON 13K 5% 1/4W

R311 1-247-881-00 CARBON 120K 5% 1/4W
R312 1-247-807-31 CARBON 100 5% 1/4W
R314 1-247-882-11 CARBON 130K 5% 1/4W
R315 1-247-850-11 CARBON 6.2K 5% 1/4W
R331 1-249-430-11 CARBON 12K 5% 1/4W

R401 1-247-881-00 CARBON 120K 5% 1/4W
R402 1-249-409-11 CARBON 220 5% 1/4W
R403 1-249-433-11 CARBON 22K 5% 1/4W
R404 1-247-889-00 CARBON 270K 5% 1/4W
R405 1-247-858-11 CARBON 13K 5% 1/4W

R411 1-247-881-00 CARBON 120K 5% 1/4W
R412 1-247-807-31 CARBON 100 5% 1/4W
R414 1-247-882-11 CARBON 130K 5% 1/4W
R415 1-247-850-11 CARBON 6.2K 5% 1/4W
R431 1-249-430-11 CARBON 12K 5% 1/4W

R601 1-249-409-11 CARBON 220 5% 1/4W
R602 1-249-409-11 CARBON 220 5% 1/4W
R608 1-249-409-11 CARBON 220 5% 1/4W
R609 1-249-433-11 CARBON 22K 5% 1/4W
R611 1-249-409-11 CARBON 220 5% 1/4W

— 88 —

AUDIO BD

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R612 1-249-409-11 CARBON 220 5% 1/4W

! R621 1-212-851-00 FUSIBLE 5.6 5% 1/4W F
! R622 1-212-851-00 FUSIBLE 5.6 5% 1/4W F

R623 1-249-432-11 CARBON 18K 5% 1/4W
R624 1-249-432-11 CARBON 18K 5% 1/4W

C140 1-110-501-11 CERAMIC CHIP 0.33uF 50V
C154 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C161 1-164-005-11 CERAMIC CHIP 0.47uF 25V
C162 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C163 1-163-117-00 CERAMIC CHIP 100PF 5% 50V

R625 1-249-429-11 CARBON 10K 5% 1/4W
R651 1-247-856-00 CARBON 11K 5% 1/4W
R652 1-247-856-00 CARBON 11K 5% 1/4W
R653 1-249-441-11 CARBON 100K 5% 1/4W

< VARIABLE RESISTOR >

RV301 1-238-598-11 RES, ADJ, CARBON 2.2K
RV311 1-238-598-11 RES, ADJ, CARBON 2.2K
RV341 1-238-551-11 RES, ADJ, CARBON 220K
RV401 1-238-598-11 RES, ADJ, CARBON 2.2K
RV411 1-238-598-11 RES, ADJ, CARBON 2.2K

RV441 1-238-551-11 RES, ADJ, CARBON 220K
RV651 1-238-599-11 RES, ADJ, CARBON 4.7K
RV652 1-238-599-11 RES, ADJ, CARBON 4.7K

< TRANSFORMER >

T621 1-423-980-11 TRANSFORMER, BIAS OSCILLATION

************************************************************

* A-4699-522-A BD BOARD, COMPLETE

*******************

< CAPACITOR >

C101 1-126-607-11 ELECT CHIP 47uF 20% 4V
C102 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V
C103 1-164-346-11 CERAMIC CHIP 1uF 16V
C105 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C106 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V

C164 1-163-145-00 CERAMIC CHIP 0.0015uF 5% 50V
C165 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C166 1-163-137-00 CERAMIC CHIP 680PF 5% 50V
C167 1-163-121-00 CERAMIC CHIP 150PF 5% 50V
C168 1-163-137-00 CERAMIC CHIP 680PF 5% 50V

C169 1-163-121-00 CERAMIC CHIP 150PF 5% 50V
C170 1-163-099-00 CERAMIC CHIP 18PF 5% 50V
C171 1-163-237-11 CERAMIC CHIP 27PF 5% 50V
C173 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C174 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C175 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C176 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C177 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C178 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C179 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C181 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C182 1-126-393-11 ELECT 33uF 20% 10V
C183 1-124-778-00 ELECT CHIP 22uF 20% 6.3V
C185 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C188 1-163-235-11 CERAMIC CHIP 22PF 5% 50V

C189 1-163-235-11 CERAMIC CHIP 22PF 5% 50V

< CONNECTOR >

CNU101 1-770-014-11 CONNECTOR, FFC/FPC 16P
CNU102 1-778-874-11 CONNECTOR, FFC (LIF (NON-ZIF)) 19P

< FERRITE BEAD >

C107 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V
C108 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C109 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C110 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V
C111 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V

C112 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V
C113 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V
C114 1-164-005-11 CERAMIC CHIP 0.47uF 25V
C115 1-126-607-11 ELECT CHIP 47uF 20% 4V
C116 1-163-016-00 CERAMIC CHIP 0.0039uF 10% 50V

C117 1-164-005-11 CERAMIC CHIP 0.47uF 25V
C118 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C119 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C120 1-124-779-00 ELECT CHIP 10uF 20% 16V
C121 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C122 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C123 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C124 1-126-607-11 ELECT CHIP 47uF 20% 4V
C125 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C126 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C127 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V
C128 1-163-135-00 CERAMIC CHIP 560PF 5% 50V
C129 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C130 1-164-336-11 CERAMIC CHIP 0.33uF 25V
C131 1-164-346-11 CERAMIC CHIP 1uF 16V

FB101 1-414-234-11 INDUCTOR, FERRITE BEAD
FB103 1-414-234-11 INDUCTOR, FERRITE BEAD

< IC >

IC101 8-752-080-62 IC CXA1992AR
IC102 8-759-429-32 IC BA5941FP-E2
IC103 8-752-378-66 IC CXD2519Q

< JUMPER RESISTOR >

JW101 1-216-295-91 CONDUCTOR, CHIP (2012)
JW104 1-216-295-91 CONDUCTOR, CHIP (2012)

< TRANSISTOR >

Q101 8-729-010-08 TRANSISTOR MSB710-R

< RESISTOR >

R102 1-216-001-00 METAL CHIP 10 5% 1/10W
R104 1-216-093-00 METAL CHIP 68K 5% 1/10W
R105 1-216-088-00 METAL CHIP 43K 5% 1/10W
R106 1-216-088-00 METAL CHIP 43K 5% 1/10W
R107 1-216-088-00 METAL CHIP 43K 5% 1/10W

— 89 —

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

BD CD MOTORBD LED

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R108 1-216-088-00 METAL CHIP 43K 5% 1/10W
R109 1-216-093-00 METAL CHIP 68K 5% 1/10W
R114 1-216-101-00 METAL CHIP 150K 5% 1/10W
R115 1-216-101-00 METAL CHIP 150K 5% 1/10W
R116 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

S101 1-572-085-11 SWITCH, LEAF

< SWITCH >

< VIBRATOR >

R117 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R118 1-216-063-91 METAL CHIP 3.9K 5% 1/10W
R119 1-216-085-00 METAL CHIP 33K 5% 1/10W
R120 1-216-089-91 METAL GLAZE 47K 5% 1/10W
R121 1-216-114-00 METAL GLAZE 510K 5% 1/10W

R122 1-216-097-91 METAL GLAZE 100K 5% 1/10W
R123 1-216-099-00 METAL CHIP 120K 5% 1/10W
R124 1-216-091-00 METAL CHIP 56K 5% 1/10W
R125 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R126 1-216-063-91 METAL GLAZE 3.9K 5% 1/10W

R127 1-216-089-91 METAL GLAZE 47K 5% 1/10W
R128 1-216-098-00 METAL CHIP 110K 5% 1/10W
R129 1-216-025-91 METAL GLAZE 100 5% 1/10W
R130 1-216-079-00 METAL CHIP 18K 5% 1/10W
R131 1-216-079-00 METAL CHIP 18K 5% 1/10W

R132 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R133 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R134 1-216-065-91 METAL CHIP 4.7K 5% 1/10W
R135 1-216-065-91 METAL CHIP 4.7K 5% 1/10W
R136 1-216-073-00 METAL CHIP 10K 5% 1/10W

R137 1-216-065-91 METAL CHIP 4.7K 5% 1/10W
R138 1-216-025-91 METAL GLAZE 100 5% 1/10W
R156 1-216-081-00 METAL CHIP 22K 5% 1/10W
R157 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R158 1-216-001-00 METAL CHIP 10 5% 1/10W

R159 1-216-121-91 METAL GLAZE 1M 5% 1/10W
R161 1-216-097-91 METAL GLAZE 100K 5% 1/10W
R162 1-216-073-00 METAL CHIP 10K 5% 1/10W
R163 1-216-121-91 METAL GLAZE 1M 5% 1/10W
R164 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

X101 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)

************************************************************

* 1-659-059-13 BD LED BOARD

************

< DIODE >

D201 8-719-032-98 DIODE SEL5820A

< TRANSISTOR >

Q201 8-729-119-78 TRANSISTOR 2SC403SP-51

< RESISTOR >

R201 1-247-863-91 CARBON 22K 5% 1/4W
R202 1-249-411-11 CARBON 330 5% 1/4W
R203 1-249-437-11 CARBON 47K 5% 1/4W

************************************************************

* A-4673-765-A CD MOTOR BOARD, COMPLETE

**************************

* 4-980-385-01 HOLDER (SW)

< CAPACITOR >

C201 1-124-907-11 ELECT 10uF 20% 50V
C202 1-164-159-21 CERAMIC 0.1uF 50V
C203 1-124-907-11 ELECT 10uF 20% 50V

< CONNECTOR >

* CN201 1-568-947-11 PIN, CONNECTOR 9P

R165 1-216-049-91 METAL GLAZE 1K 5% 1/10W
R166 1-216-073-00 METAL CHIP 10K 5% 1/10W
R167 1-216-081-00 METAL CHIP 22K 5% 1/10W
R168 1-216-073-00 METAL CHIP 10K 5% 1/10W
R169 1-216-079-00 METAL CHIP 18K 5% 1/10W

R170 1-216-081-00 METAL CHIP 22K 5% 1/10W
R171 1-216-073-00 METAL CHIP 10K 5% 1/10W
R172 1-216-079-00 METAL CHIP 18K 5% 1/10W
R173 1-216-025-91 METAL GLAZE 100 5% 1/10W
R174 1-216-033-00 METAL CHIP 220 5% 1/10W

R175 1-216-025-91 METAL GLAZE 100 5% 1/10W
R176 1-216-025-91 METAL GLAZE 100 5% 1/10W
R177 1-216-025-91 METAL GLAZE 100 5% 1/10W
R178 1-216-025-91 METAL GLAZE 100 5% 1/10W
R179 1-216-025-91 METAL GLAZE 100 5% 1/10W

R180 1-216-025-91 METAL GLAZE 100 5% 1/10W
R181 1-216-025-91 METAL GLAZE 100 5% 1/10W
R188 1-216-037-00 METAL CHIP 330 5% 1/10W
R190 1-216-097-91 METAL GLAZE 100K 5% 1/10W
R191 1-216-105-91 METAL GLAZE 220K 5% 1/10W

< IC >

IC201 8-759-365-94 IC TA8409S

< COIL >

L201 1-408-117-00 INDUCTOR 10uH

< RESISTOR >

R205 1-249-427-11 CARBON 6.8K 5% 1/4W
R206 1-249-425-11 CARBON 4.7K 5% 1/4W

< SWITCH >

S201 1-762-587-11 SWITCH, PUSH (1 KEY)

************************************************************

— 90 —

CD-A SW CD-B1 SW HEADPHONE-MICDOOR SWCD-B2 SW

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* 1-669-630-11 CD-A SW BOARD

**************

* 1-669-632-11 CD-B2 SW BOARD

***************

< DIODE >

D641 8-719-058-04 DIODE SEL5223S-TP15 (NON-STOP)

< RESISTOR >

R731 1-249-425-11 CARBON 4.7K 5% 1/4W F
R732 1-249-427-11 CARBON 6.8K 5% 1/4W F
R733 1-249-429-11 CARBON 10K 5% 1/4W
R734 1-249-432-11 CARBON 18K 5% 1/4W
R735 1-249-436-11 CARBON 39K 5% 1/4W

R736 1-247-881-00 CARBON 120K 5% 1/4W
R737 1-247-881-00 CARBON 120K 5% 1/4W
R741 1-247-807-31 CARBON 100 5% 1/4W

< SWITCH >

S661 1-554-303-21 SWITCH, TACTILE (DISC 1)
S662 1-554-303-21 SWITCH, TACTILE (DISC 2)
S663 1-554-303-21 SWITCH, TACTILE (DISC 3)
S664 1-554-303-21 SWITCH, TACTILE (DISC 4)
S665 1-554-303-21 SWITCH, TACTILE (DISC 5)

S666 1-554-303-21 SWITCH, TACTILE (FLASH)
S667 1-554-303-21 SWITCH, TACTILE (NON-STOP)
S668 1-554-303-21 SWITCH, TACTILE (LOOP)

************************************************************

* 1-669-631-11 CD-B1 SW BOARD

***************

< RESISTOR >

R752 1-249-427-11 CARBON 6.8K 5% 1/4W F
R753 1-249-429-11 CARBON 10K 5% 1/4W
R754 1-249-432-11 CARBON 18K 5% 1/4W
R755 1-249-436-11 CARBON 39K 5% 1/4W
R756 1-247-881-00 CARBON 120K 5% 1/4W

< SWITCH >

S681 1-554-303-21 SWITCH, TACTILE (‚)
S682 1-554-303-21 SWITCH, TACTILE (REPEAT)
S683 1-554-303-21 SWITCH, TACTILE (PLAY MODE)
S684 1-554-303-21 SWITCH, TACTILE (1/ALL DISCS)
S685 1-554-303-21 SWITCH, TACTILE (EDIT)

S686 1-554-303-21 SWITCH, TACTILE (º)
S711 1-467-968-11 ENCODER, ROTARY (≠ AMS ±)

************************************************************

* 1-664-016-11 DOOR SW BOARD

***************

< CAPACITOR >

C691 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

CN661 1-506-481-11 PIN, CONNECTOR 2P

< SWITCH >

< CONNECTOR >

* CN642 1-568-943-11 PIN, CONNECTOR 5P

< DIODE >

D645 8-719-057-10 DIODE LNJ301MPUJAB (· CD PLAY)
D646 8-719-057-97 DIODE SEL5923A-TP15 (P PAUSE)
D647 8-719-057-10 DIODE LNJ301MPUJAB (· CD PLAY)

< RESISTOR >

R745 1-249-419-11 CARBON 1.5K 5% 1/4W F
R746 1-249-421-11 CARBON 2.2K 5% 1/4W F
R747 1-247-843-11 CARBON 3.3K 5% 1/4W
R748 1-249-425-11 CARBON 4.7K 5% 1/4W F
R749 1-247-807-31 CARBON 100 5% 1/4W

R750 1-247-807-31 CARBON 100 5% 1/4W
R751 1-247-807-31 CARBON 100 5% 1/4W

< SWITCH >

S676 1-554-303-21 SWITCH, TACTILE (·)
S677 1-554-303-21 SWITCH, TACTILE (p)
S678 1-554-303-21 SWITCH, TACTILE (P)
S679 1-554-303-21 SWITCH, TACTILE (DISC SKIP)

************************************************************

S691 1-771-057-11 SWITCH, PUSH (1 KEY) (6 OPEN)

************************************************************

* A-4403-916-A HEADPHONE-MIC BOARD, COMPLETE

*******************************

< CAPACITOR >

C760 1-162-306-11 CERAMIC 0.01uF 20% 16V
C761 1-126-961-11 ELECT 2.2uF 20% 50V
C762 1-162-306-11 CERAMIC 0.01uF 20% 16V
C763 1-126-961-11 ELECT 2.2uF 20% 50V
C764 1-162-294-31 CERAMIC 0.001uF 10% 50V

C765 1-162-215-31 CERAMIC 47PF 5% 50V
C766 1-162-290-31 CERAMIC 470PF 10% 50V
C767 1-162-215-31 CERAMIC 47PF 5% 50V
C768 1-126-961-11 ELECT 2.2uF 20% 50V
C769 1-162-282-31 CERAMIC 100PF 10% 50V

C770 1-126-961-11 ELECT 2.2uF 20% 50V
C771 1-126-959-11 ELECT 0.47uF 20% 50V
C773 1-126-964-11 ELECT 10uF 20% 50V
C774 1-126-964-11 ELECT 10uF 20% 50V
C775 1-162-294-31 CERAMIC 0.001uF 10% 50V

C776 1-162-294-31 CERAMIC 0.001uF 10% 50V
C777 1-126-960-11 ELECT 1uF 20% 50V
C778 1-162-305-11 CERAMIC 0.0068uF 30% 16V
C779 1-162-294-31 CERAMIC 0.001uF 10% 50V
C780 1-136-495-11 FILM 0.068uF 5% 50V

— 91 —

HEADPHONE-MIC KEY-CON

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C781 1-126-957-11 ELECT 0.22uF 20% 50V
C782 1-126-957-11 ELECT 0.22uF 20% 50V
C783 1-126-967-11 ELECT 47uF 20% 10V
C784 1-136-495-11 FILM 0.068uF 5% 50V
C785 1-162-305-11 CERAMIC 0.0068uF 30% 16V

RV760 1-225-366-11 RES, VAR, CARBON 50K
RV761 1-225-366-11 RES, VAR, CARBON 50K

************************************************************

< VARIABLE RESISTOR >

C786 1-162-294-31 CERAMIC 0.001uF 10% 50V
C787 1-124-250-11 ELECT 0.15uF 20% 50V
C788 1-126-960-11 ELECT 1uF 20% 50V
C789 1-161-494-00 CERAMIC 0.022uF 25V
C790 1-126-967-11 ELECT 47uF 20% 10V

C791 1-164-159-21 CERAMIC 0.1uF 50V
C794 1-164-159-21 CERAMIC 0.1uF 50V
C795 1-164-159-21 CERAMIC 0.1uF 50V
C797 1-162-302-11 CERAMIC 0.0022uF 20% 16V
C798 1-164-159-21 CERAMIC 0.1uF 50V

C799 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

* CN701 1-568-935-11 PIN, CONNECTOR 8P

< DIODE >

D761 8-719-200-82 DIODE 11ES2
D762 8-719-200-82 DIODE 11ES2
D763 8-719-200-82 DIODE 11ES2

< IC >

IC760 8-759-634-51 IC M5218AP
IC761 8-759-450-96 IC M65850P

< JACK >

J760 1-770-226-41 JACK (LARGE TYPE) (PHONES)
J761 1-770-226-41 JACK (LARGE TYPE) (MIC 1)
J762 1-770-226-41 JACK (LARGE TYPE) (MIC 2)

< COIL >

L761 1-410-521-11 INDUCTOR 100uH

< RESISTOR >

R760 1-249-429-11 CARBON 10K 5% 1/4W
R761 1-249-417-11 CARBON 1K 5% 1/4W F
R762 1-249-429-11 CARBON 10K 5% 1/4W
R763 1-249-417-11 CARBON 1K 5% 1/4W F
R764 1-249-441-11 CARBON 100K 5% 1/4W

* A-4403-922-A KEY-CON BOARD, COMPLETE

************************

< CAPACITOR >

C501 1-126-382-11 ELECT 100uF 20% 6.3V
C502 1-164-159-21 CERAMIC 0.1uF 50V
C503 1-126-967-11 ELECT 47uF 20% 10V
C504 1-164-159-21 CERAMIC 0.1uF 50V
C505 1-162-600-11 CERAMIC 0.0047uF 30% 16V

C506 1-162-286-21 CERAMIC 220PF 10% 50V
C507 1-162-286-21 CERAMIC 220PF 10% 50V
C508 1-136-495-11 FILM 0.068uF 5% 50V
C509 1-136-495-11 FILM 0.068uF 5% 50V
C510 1-136-495-11 FILM 0.068uF 5% 50V

C511 1-164-159-21 CERAMIC 0.1uF 50V
C512 1-162-284-31 CERAMIC 150PF 10% 50V
C513 1-136-165-00 FILM 0.1uF 5% 50V
C514 1-136-165-00 FILM 0.1uF 5% 50V
C515 1-162-294-31 CERAMIC 0.001uF 10% 50V

C516 1-162-294-31 CERAMIC 0.001uF 10% 50V
C517 1-162-294-31 CERAMIC 0.001uF 10% 50V
C518 1-162-306-11 CERAMIC 0.01uF 20% 16V
C519 1-162-294-31 CERAMIC 0.001uF 10% 50V
C520 1-126-964-11 ELECT 10uF 20% 50V

C521 1-162-291-31 CERAMIC 560PF 10% 50V
C522 1-162-600-11 CERAMIC 0.0047uF 30% 16V
C523 1-162-290-31 CERAMIC 470PF 10% 50V
C524 1-126-964-11 ELECT 10uF 20% 50V
C525 1-126-964-11 ELECT 10uF 20% 50V

C526 1-126-964-11 ELECT 10uF 20% 50V
C527 1-126-964-11 ELECT 10uF 20% 50V
C1439 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

CN501 1-566-999-11 PIN, CONNECTOR 13P

< IC >

IC501 8-759-370-84 IC M65847FP-TP
IC502 8-759-140-53 IC UPD4053BC

R765 1-249-417-11 CARBON 1K 5% 1/4W F
R766 1-249-437-11 CARBON 47K 5% 1/4W
R767 1-249-429-11 CARBON 10K 5% 1/4W
R768 1-249-431-11 CARBON 15K 5% 1/4W
R769 1-247-885-00 CARBON 180K 5% 1/4W

R770 1-247-807-31 CARBON 100 5% 1/4W
R771 1-247-863-91 CARBON 22K 5% 1/4W
R772 1-247-863-91 CARBON 22K 5% 1/4W
R773 1-247-863-91 CARBON 22K 5% 1/4W
R774 1-247-881-00 CARBON 120K 5% 1/4W

R775 1-247-863-91 CARBON 22K 5% 1/4W
R776 1-247-863-91 CARBON 22K 5% 1/4W
R777 1-247-863-91 CARBON 22K 5% 1/4W
R778 1-249-437-11 CARBON 47K 5% 1/4W
R779 1-249-431-11 CARBON 15K 5% 1/4W
R782 1-249-429-11 CARBON 10K 5% 1/4W

— 92 —

< COIL >

L501 1-410-521-11 INDUCTOR 100uH

< TRANSISTOR >

Q501 8-729-119-78 TRANSISTOR 2SC403SP-51
Q501 8-729-620-05 TRANSISTOR 2SC2603-EF
Q502 8-729-029-66 TRANSISTOR DTC114ESA
Q502 8-729-900-80 TRANSISTOR DTC114ES

MAINLEAF SWITCH LEDKEY-CON

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< RESISTOR >

R501 1-247-807-31 CARBON 100 5% 1/4W
R502 1-249-429-11 CARBON 10K 5% 1/4W
R503 1-247-807-31 CARBON 100 5% 1/4W
R504 1-249-425-11 CARBON 4.7K 5% 1/4W F
R505 1-247-903-00 CARBON 1M 5% 1/4W
R506 1-249-429-11 CARBON 10K 5% 1/4W

* 1-664-017-11 LED BOARD

**********

< CONNECTOR >

CN671 1-506-481-11 PIN, CONNECTOR 2P

< DIODE >

R507 1-249-425-11 CARBON 4.7K 5% 1/4W F
R508 1-249-429-11 CARBON 10K 5% 1/4W
R509 1-249-434-11 CARBON 27K 5% 1/4W
R510 1-249-426-11 CARBON 5.6K 5% 1/4W
R511 1-249-424-11 CARBON 3.9K 5% 1/4W F

R512 1-249-431-11 CARBON 15K 5% 1/4W
R513 1-249-429-11 CARBON 10K 5% 1/4W
R514 1-247-863-91 CARBON 22K 5% 1/4W
R515 1-249-429-11 CARBON 10K 5% 1/4W
R516 1-249-441-11 CARBON 100K 5% 1/4W

R517 1-247-863-91 CARBON 22K 5% 1/4W
R518 1-247-863-91 CARBON 22K 5% 1/4W
R519 1-249-441-11 CARBON 100K 5% 1/4W
R520 1-249-441-11 CARBON 100K 5% 1/4W
R521 1-249-429-11 CARBON 10K 5% 1/4W

R522 1-249-425-11 CARBON 4.7K 5% 1/4W F
R523 1-249-425-11 CARBON 4.7K 5% 1/4W F
R524 1-249-429-11 CARBON 10K 5% 1/4W
R525 1-249-417-11 CARBON 1K 5% 1/4W F

************************************************************

* 1-650-669-11 LEAF SWITCH BOARD

*****************

< CONNECTOR >

* CN1001 1-568-854-11 SOCKET, CONNECTOR 11P

CN1001 1-695-372-31 PIN, CONNECTOR (PC BOARD) 11P

< TRANSISTOR >

Q1001 8-749-010-90 TRANSISTOR PHOTO REFLECTOR

NJL5165KA-H

Q1002 8-749-010-90 TRANSISTOR PHOTO REFLECTOR

NJL5165KA-H

< RESISTOR >

R1001 1-247-818-11 CARBON 300 5% 1/4W
R1002 1-247-820-11 CARBON 360 5% 1/4W
R1003 1-249-414-11 CARBON 560 5% 1/4W
R1004 1-247-834-11 CARBON 1.3K 5% 1/4W
R1005 1-247-818-11 CARBON 300 5% 1/4W

< SWITCH >

S1001 1-692-832-11 SWITCH, PUSH (1 KEY) (A PLAY)
S1002 1-692-832-11 SWITCH, PUSH (1 KEY) (B PLAY)
S1004 1-571-281-21 SWITCH, LEAF (A HALF)
S1005 1-571-281-21 SWITCH, LEAF (A CrO2)
S1006 1-572-248-11 SWITCH, LEAF (REC A)

D671 8-719-058-03 DIODE SEL5423E-TP15
D672 8-719-058-03 DIODE SEL5423E-TP15
D673 8-719-058-03 DIODE SEL5423E-TP15
D674 8-719-058-03 DIODE SEL5423E-TP15

< RESISTOR >

R791 1-249-412-11 CARBON 390 5% 1/4W F

************************************************************

* A-4403-832-A MAIN BOARD, COMPLETE (XB44K)

*********************

* A-4403-919-A MAIN BOARD, COMPLETE (XB33K)

*********************

* 4-870-539-11 PLATE, GROUND

7-685-646-79 SCREW +BVTP 3 × 8 TYPE2 N-S

< CAPACITOR >

C100 1-164-159-21 CERAMIC 0.1uF 50V
C102 1-162-282-31 CERAMIC 100PF 10% 50V
C103 1-162-282-31 CERAMIC 100PF 10% 50V
C104 1-126-961-11 ELECT 2.2uF 20% 50V
C105 1-162-600-11 CERAMIC 0.0047uF 30% 16V

C106 1-162-301-11 CERAMIC 0.0015uF 30% 16V
C107 1-126-956-91 ELECT 0.1uF 20% 50V
C121 1-162-286-21 CERAMIC 220PF 10% 50V
C122 1-162-286-21 CERAMIC 220PF 10% 50V
C123 1-162-306-11 CERAMIC 0.01uF 20% 16V

C152 1-162-282-31 CERAMIC 100PF 10% 50V
C153 1-162-282-31 CERAMIC 100PF 10% 50V
C154 1-126-961-11 ELECT 2.2uF 20% 50V
C155 1-162-600-11 CERAMIC 0.0047uF 30% 16V
C156 1-162-301-11 CERAMIC 0.0015uF 30% 16V

C157 1-126-956-91 ELECT 0.1uF 20% 50V
C171 1-162-286-21 CERAMIC 220PF 10% 50V
C172 1-162-286-21 CERAMIC 220PF 10% 50V
C173 1-162-306-11 CERAMIC 0.01uF 20% 16V
C191 1-126-963-11 ELECT 4.7uF 20% 50V

(XB44K)

C192 1-164-159-21 CERAMIC 0.1uF 50V

(XB44K)

C201 1-136-167-00 FILM 0.15uF 5% 50V

(XB44K)

C201 1-136-169-00 FILM 0.22uF 5% 50V

(XB33K)

C202 1-136-167-00 FILM 0.15uF 5% 50V

(XB44K)

C202 1-136-169-00 FILM 0.22uF 5% 50V

(XB33K)

S1007 1-572-248-11 SWITCH, LEAF (B HALF)
S1008 1-571-281-21 SWITCH, LEAF (B CrO2)
S1009 1-571-281-21 SWITCH, LEAF (REC B)

************************************************************

— 93 —

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C203 1-130-493-00 MYLAR 0.068uF 5% 50V
C204 1-130-493-00 MYLAR 0.068uF 5% 50V
C205 1-130-486-00 MYLAR 0.018uF 10% 50V
C206 1-130-486-00 MYLAR 0.018uF 10% 50V
C207 1-130-480-00 MYLAR 0.0056uF 5% 50V

C393 1-126-925-11 ELECT 470uF 20% 10V
C394 1-164-159-21 CERAMIC 0.1uF 50V
C396 1-126-961-11 ELECT 2.2uF 20% 50V
C398 1-126-961-11 ELECT 2.2uF 20% 50V
C903 1-136-165-00 FILM 0.1uF 5% 50V

C208 1-130-479-00 MYLAR 0.0047uF 5% 50V
C209 1-130-474-00 MYLAR 0.0018uF 5% 50V
C210 1-126-964-11 ELECT 10uF 20% 50V
C211 1-126-964-11 ELECT 10uF 20% 50V
C212 1-130-483-00 MYLAR 0.01uF 5% 50V

C213 1-136-169-00 FILM 0.22uF 5% 50V
C214 1-136-169-00 FILM 0.22uF 5% 50V
C215 1-162-294-31 CERAMIC 0.001uF 10% 50V
C216 1-136-167-00 FILM 0.15uF 5% 50V
C221 1-126-967-11 ELECT 47uF 20% 10V

C222 1-126-967-11 ELECT 47uF 20% 10V
C223 1-126-964-11 ELECT 10uF 20% 50V
C224 1-162-290-31 CERAMIC 470PF 10% 50V
C226 1-126-964-11 ELECT 10uF 20% 50V
C231 1-109-889-11 ELECT 1uF 20% 50V

C251 1-136-167-00 FILM 0.15uF 5% 50V

(XB44K)

C251 1-136-169-00 FILM 0.22uF 5% 50V

(XB33K)

C252 1-136-167-00 FILM 0.15uF 5% 50V

(XB44K)

C252 1-136-169-00 FILM 0.22uF 5% 50V

(XB33K)

C253 1-130-493-00 MYLAR 0.068uF 5% 50V

C254 1-130-493-00 MYLAR 0.068uF 5% 50V
C255 1-130-486-00 MYLAR 0.018uF 10% 50V
C256 1-130-486-00 MYLAR 0.018uF 10% 50V
C257 1-130-480-00 MYLAR 0.0056uF 5% 50V
C258 1-130-479-00 MYLAR 0.0047uF 5% 50V

C259 1-130-474-00 MYLAR 0.0018uF 5% 50V
C260 1-126-964-11 ELECT 10uF 20% 50V
C261 1-126-964-11 ELECT 10uF 20% 50V
C262 1-130-483-00 MYLAR 0.01uF 5% 50V
C263 1-136-169-00 FILM 0.22uF 5% 50V

C264 1-136-169-00 FILM 0.22uF 5% 50V
C276 1-126-964-11 ELECT 10uF 20% 50V
C281 1-104-665-11 ELECT 100uF 20% 10V
C282 1-126-961-11 ELECT 2.2uF 20% 50V
C283 1-104-665-11 ELECT 100uF 20% 10V

C904 1-126-937-11 ELECT 4700uF 20% 16V
C906 1-104-665-11 ELECT 100uF 20% 10V
C909 1-126-964-11 ELECT 10uF 20% 50V
C910 1-104-665-11 ELECT 100uF 20% 10V
C911 1-126-964-11 ELECT 10uF 20% 50V

C912 1-126-916-11 ELECT 1000uF 20% 6.3V
C913 1-126-943-11 ELECT 2200uF 20% 25V
C914 1-126-767-11 ELECT 1000uF 20% 16V
C915 1-126-967-11 ELECT 47uF 20% 16V
C916 1-164-159-21 CERAMIC 0.1uF 50V

C917 1-126-968-11 ELECT 100uF 20% 50V
C918 1-126-968-11 ELECT 100uF 20% 50V
C919 1-126-964-11 ELECT 10uF 20% 50V
C920 1-126-947-11 ELECT 47uF 20% 35V
C953 1-136-165-00 FILM 0.1uF 5% 50V

C954 1-126-768-11 ELECT 2200uF 20% 16V
C956 1-104-665-11 ELECT 100uF 20% 10V
C1501 1-130-479-00 MYLAR 0.0047uF 5% 50V
C1502 1-162-290-31 CERAMIC 470PF 10% 50V
C1503 1-164-159-21 CERAMIC 0.1uF 50V

C1504 1-126-960-11 ELECT 1uF 20% 50V
C1505 1-126-964-11 ELECT 10uF 20% 50V
C1506 1-126-964-11 ELECT 10uF 20% 50V
C1507 1-126-960-11 ELECT 1uF 20% 50V
C1508 1-104-665-11 ELECT 100uF 20% 10V

C1523 1-126-933-11 ELECT 100uF 20% 16V
C1531 1-164-159-21 CERAMIC 0.1uF 50V
C1532 1-164-159-21 CERAMIC 0.1uF 50V
C1533 1-164-159-21 CERAMIC 0.1uF 50V
C1534 1-126-935-11 ELECT 470uF 20% 16V

C1551 1-130-479-00 MYLAR 0.0047uF 5% 50V
C1552 1-162-290-31 CERAMIC 470PF 10% 50V
C1553 1-164-159-21 CERAMIC 0.1uF 50V
C1554 1-126-960-11 ELECT 1uF 20% 50V
C1555 1-126-964-11 ELECT 10uF 20% 50V

C1556 1-126-964-11 ELECT 10uF 20% 50V
C1557 1-126-960-11 ELECT 1uF 20% 50V
C1558 1-104-665-11 ELECT 100uF 20% 10V

C284 1-126-934-11 ELECT 220uF 20% 10V
C291 1-126-959-11 ELECT 0.47uF 20% 50V
C301 1-126-967-11 ELECT 47uF 20% 10V
C302 1-164-159-21 CERAMIC 0.1uF 50V
C303 1-136-173-00 FILM 0.47uF 5% 50V

C304 1-126-926-11 ELECT 1000uF 20% 10V
C305 1-162-306-11 CERAMIC 0.01uF 20% 16V
C309 1-102-518-11 CERAMIC 33PF 5% 50V
C310 1-102-516-11 CERAMIC 27PF 5% 50V
C311 1-164-159-21 CERAMIC 0.1uF 50V

C315 1-104-665-11 ELECT 100uF 20% 10V
C316 1-136-165-00 FILM 0.1uF 5% 50V
C390 1-104-665-11 ELECT 100uF 20% 10V
C391 1-162-306-11 CERAMIC 0.01uF 20% 16V
C392 1-104-665-11 ELECT 100uF 20% 10V

< CONNECTOR >

CN101 1-778-982-11 CONNECTOR, BOARD TO BOARD 13P

* CN102 1-568-836-11 SOCKET, CONNECTOR 17P

CN105 1-564-506-11 PLUG, CONNECTOR 3P (XB44K)

* CN201 1-568-832-11 SOCKET, CONNECTOR 13P

CN202 1-568-802-11 SOCKET, CONNECTOR 19P

* CN203 1-568-936-11 PIN, CONNECTOR 9P

CN205 1-568-838-11 SOCKET, CONNECTOR 21P

* CN206 1-568-830-11 SOCKET, CONNECTOR 11P
* CN207 1-568-449-11 HOUSING, CONNECTOR (PC BOARD) 3P

— 94 —

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< DIODE >

< COIL >

D141 8-719-991-33 DIODE 1SS133T-77
D191 8-719-991-33 DIODE 1SS133T-77 (XB44K)
D192 8-719-991-33 DIODE 1SS133T-77 (XB44K)
D281 8-719-991-33 DIODE 1SS133T-77
D291 8-719-991-33 DIODE 1SS133T-77

D301 8-719-200-82 DIODE 11ES2-NTA1B
D302 8-719-200-82 DIODE 11ES2-NTA1B
D303 8-719-991-33 DIODE 1SS133T-77
D304 8-719-991-33 DIODE 1SS133T-77
D305 8-719-991-33 DIODE 1SS133T-77

D306 8-719-991-33 DIODE 1SS133T-77
D307 8-719-991-33 DIODE 1SS133T-77
D309 8-719-991-33 DIODE 1SS133T-77
D902 8-719-200-82 DIODE 11ES2-NTA1B
D903 8-719-200-82 DIODE 11ES2-NTA1B

D904 8-719-200-82 DIODE 11ES2-NTA1B
D905 8-719-200-82 DIODE 11ES2-NTA1B
D906 8-719-200-82 DIODE 11ES2-NTA1B
D907 8-719-200-82 DIODE 11ES2-NTA1B
D908 8-719-200-82 DIODE 11ES2-NTA1B

D909 8-719-200-82 DIODE 11ES2-NTA1B
D910 8-719-982-26 DIODE MTZJ-T-77-33B
D911 8-719-109-66 DIODE MTZJ-T-77-3.3B
D912 8-719-991-33 DIODE 1SS133T-77
D913 8-719-200-82 DIODE 11ES2-NTA1B

D914 8-719-200-82 DIODE 11ES2-NTA1B
D915 8-719-935-69 DIODE UZL-11M1-TA
D951 8-719-991-33 DIODE 1SS133T-77
D952 8-719-991-33 DIODE 1SS133T-77

L301 1-410-509-11 INDUCTOR 10uH
L393 1-410-515-11 INDUCTOR 33uH

< TRANSISTOR >

Q101 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q102 8-729-029-40 TRANSISTOR DTA124ESA-TP
Q103 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q141 8-729-140-82 TRANSISTOR 2SA988TP-PAFAEA
Q142 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA

Q151 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q191 8-729-119-76 TRANSISTOR 2SA1175TP-HFE (XB44K)
Q192 8-729-111-29 TRANSISTOR 2SD1616-TP-LK (XB44K)
Q201 8-729-029-86 TRANSISTOR DTC124ESA-TP (XB44K)
Q202 8-729-119-78 TRANSISTOR 2SC2785TP-HFE

Q203 8-729-119-78 TRANSISTOR 2SC2785TP-HFE
Q204 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q231 8-729-029-40 TRANSISTOR DTA124ESA-TP
Q232 8-729-029-40 TRANSISTOR DTA124ESA-TP
Q251 8-729-029-86 TRANSISTOR DTC124ESA-TP (XB44K)

Q252 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q253 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q254 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q281 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q282 8-729-029-40 TRANSISTOR DTA124ESA-TP

Q283 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q301 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q901 8-729-040-20 TRANSISTOR RT1P137L-TP
Q902 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q903 8-729-026-68 TRANSISTOR 2SD2525(TP)

< FERRITE BEAD >

FB302 1-412-473-21 INDUCTOR 0uH

< IC >

IC101 8-759-634-50 IC M5218AL
IC102 8-759-000-48 IC MC14052BCP
IC201 8-759-460-02 IC M62427FP-A
IC231 8-759-634-50 IC M5218AL
IC281 8-759-111-68 IC uPC1237HA

IC301 8-759-531-31 IC uPD780018YGF-028-3BA
IC302 8-759-635-63 IC M51943BSL-TP
IC391 8-749-923-04 IC TOTX178
IC901 8-759-288-53 IC LA5617
IC902 8-759-604-86 IC M5F7807L

IC903 8-759-231-53 IC M5F7805L
IC904 8-759-231-58 IC NJM7812FA
IC904 8-759-604-39 IC M5F78M12L
IC1501 8-759-363-21 IC HA12203NT
IC1502 8-759-822-09 IC LB1641

< JACK >

J101 1-784-275-11 JACK, PIN 6P (PHONO, VIDEO (AUDIO)IN, OUT)

Q904 8-729-030-19 TRANSISTOR 2SB1640(TP)
Q905 8-729-040-20 TRANSISTOR RT1P137L-TP
Q906 8-729-029-40 TRANSISTOR DTA124ESA-TP
Q907 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q1531 8-729-801-93 TRANSISTOR 2SD1387-34-TP

Q1532 8-729-029-66 TRANSISTOR DTC114ESA-TP
Q1533 8-729-029-66 TRANSISTOR DTC114ESA-TP
Q1534 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q1535 8-729-029-66 TRANSISTOR DTC114ESA-TP

< RESISTOR >

R102 1-249-417-11 CARBON 1K 5% 1/4W F
R103 1-249-437-11 CARBON 47K 5% 1/4W
R104 1-249-417-11 CARBON 1K 5% 1/4W F
R105 1-247-897-11 CARBON 560K 5% 1/4W

R106 1-249-437-11 CARBON 47K 5% 1/4W
R107 1-249-417-11 CARBON 1K 5% 1/4W F
R108 1-249-441-11 CARBON 100K 5% 1/4W
R121 1-249-424-11 CARBON 3.9K 5% 1/4W F
R122 1-247-887-00 CARBON 220K 5% 1/4W

R123 1-249-426-11 CARBON 5.6K 5% 1/4W
R124 1-249-429-11 CARBON 10K 5% 1/4W
R125 1-249-441-11 CARBON 100K 5% 1/4W
R126 1-249-417-11 CARBON 1K 5% 1/4W F
R127 1-249-441-11 CARBON 100K 5% 1/4W

— 95 —

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R133 1-260-091-11 CARBON 220 5% 1/2W
R134 1-260-091-11 CARBON 220 5% 1/2W
R140 1-249-429-11 CARBON 10K 5% 1/4W
R141 1-249-437-11 CARBON 47K 5% 1/4W
R142 1-249-429-11 CARBON 10K 5% 1/4W

R236 1-249-441-11 CARBON 100K 5% 1/4W
R253 1-249-441-11 CARBON 100K 5% 1/4W
R257 1-249-431-11 CARBON 15K 5% 1/4W
R259 1-249-441-11 CARBON 100K 5% 1/4W
R260 1-247-896-11 CARBON 510K 5% 1/4W

! R147 1-216-457-00 METAL OXIDE 1.2K 5% 2W F

(XB33K)

! R147 1-216-458-11 METAL OXIDE 1.8K 5% 2W F

(XB44K)
R152 1-249-417-11 CARBON 1K 5% 1/4W F
R153 1-249-437-11 CARBON 47K 5% 1/4W
R154 1-249-417-11 CARBON 1K 5% 1/4W F

R155 1-247-897-11 CARBON 560K 5% 1/4W
R156 1-249-437-11 CARBON 47K 5% 1/4W
R157 1-249-417-11 CARBON 1K 5% 1/4W F
R158 1-249-441-11 CARBON 100K 5% 1/4W
R171 1-249-424-11 CARBON 3.9K 5% 1/4W F

R172 1-247-887-00 CARBON 220K 5% 1/4W
R173 1-249-426-11 CARBON 5.6K 5% 1/4W
R174 1-249-429-11 CARBON 10K 5% 1/4W
R176 1-249-417-11 CARBON 1K 5% 1/4W F
R177 1-249-441-11 CARBON 100K 5% 1/4W

R183 1-260-091-11 CARBON 220 5% 1/2W
R184 1-260-091-11 CARBON 220 5% 1/2W
R191 1-249-425-11 CARBON 4.7K 5% 1/4W F

(XB44K)
R192 1-249-441-11 CARBON 100K 5% 1/4W

(XB44K)
R193 1-249-421-11 CARBON 2.2K 5% 1/4W F

(XB44K)

R194 1-249-437-11 CARBON 47K 5% 1/4W

(XB44K)
R195 1-249-437-11 CARBON 47K 5% 1/4W

(XB44K)
R201 1-249-429-11 CARBON 10K 5% 1/4W
R202 1-247-863-91 CARBON 22K 5% 1/4W
R203 1-249-441-11 CARBON 100K 5% 1/4W

R261 1-247-891-00 CARBON 330K 5% 1/4W

(XB44K)
R262 1-247-826-00 CARBON 620 5% 1/4W
R263 1-249-429-11 CARBON 10K 5% 1/4W
R264 1-249-437-11 CARBON 47K 5% 1/4W
R265 1-247-903-00 CARBON 1M 5% 1/4W

R266 1-249-429-11 CARBON 10K 5% 1/4W
R267 1-249-437-11 CARBON 47K 5% 1/4W
R271 1-249-425-11 CARBON 4.7K 5% 1/4W F
R272 1-249-425-11 CARBON 4.7K 5% 1/4W F
R276 1-249-421-11 CARBON 2.2K 5% 1/4W F

R277 1-249-441-11 CARBON 100K 5% 1/4W
R278 1-249-429-11 CARBON 10K 5% 1/4W
R281 1-249-429-11 CARBON 10K 5% 1/4W
R282 1-249-429-11 CARBON 10K 5% 1/4W
R283 1-249-435-11 CARBON 33K 5% 1/4W

R284 1-247-791-91 CARBON 22 5% 1/4W
R285 1-249-441-11 CARBON 100K 5% 1/4W
R286 1-249-429-11 CARBON 10K 5% 1/4W
R287 1-249-429-11 CARBON 10K 5% 1/4W
R288 1-249-438-11 CARBON 56K 5% 1/4W

R289 1-249-437-11 CARBON 47K 5% 1/4W
R291 1-247-863-91 CARBON 22K 5% 1/4W
R292 1-247-863-91 CARBON 22K 5% 1/4W
R293 1-249-421-11 CARBON 2.2K 5% 1/4W F
R294 1-249-441-11 CARBON 100K 5% 1/4W

R295 1-247-903-00 CARBON 1M 5% 1/4W
R301 1-249-413-11 CARBON 470 5% 1/4W F
R302 1-249-425-11 CARBON 4.7K 5% 1/4W F
R303 1-249-437-11 CARBON 47K 5% 1/4W
R304 1-249-437-11 CARBON 47K 5% 1/4W

R205 1-247-863-91 CARBON 22K 5% 1/4W
R206 1-249-421-11 CARBON 2.2K 5% 1/4W F
R207 1-249-431-11 CARBON 15K 5% 1/4W
R209 1-249-441-11 CARBON 100K 5% 1/4W
R210 1-247-896-11 CARBON 510K 5% 1/4W

R211 1-247-891-00 CARBON 330K 5% 1/4W

(XB44K)
R212 1-247-826-00 CARBON 620 5% 1/4W
R213 1-249-429-11 CARBON 10K 5% 1/4W
R214 1-249-437-11 CARBON 47K 5% 1/4W
R215 1-247-903-00 CARBON 1M 5% 1/4W

R216 1-249-429-11 CARBON 10K 5% 1/4W
R217 1-249-437-11 CARBON 47K 5% 1/4W
R222 1-249-425-11 CARBON 4.7K 5% 1/4W F
R226 1-249-421-11 CARBON 2.2K 5% 1/4W F
R227 1-249-441-11 CARBON 100K 5% 1/4W

R228 1-249-429-11 CARBON 10K 5% 1/4W
R231 1-249-437-11 CARBON 47K 5% 1/4W
R232 1-249-437-11 CARBON 47K 5% 1/4W
R234 1-247-886-11 CARBON 200K 5% 1/4W
R235 1-249-421-11 CARBON 2.2K 5% 1/4W F

— 96 —

R305 1-249-429-11 CARBON 10K 5% 1/4W
R311 1-247-807-31 CARBON 100 5% 1/4W
R312 1-247-807-31 CARBON 100 5% 1/4W
R313 1-247-807-31 CARBON 100 5% 1/4W
R316 1-249-429-11 CARBON 10K 5% 1/4W

R318 1-249-429-11 CARBON 10K 5% 1/4W
R319 1-249-429-11 CARBON 10K 5% 1/4W
R320 1-249-429-11 CARBON 10K 5% 1/4W
R322 1-249-425-11 CARBON 4.7K 5% 1/4W F
R323 1-247-807-31 CARBON 100 5% 1/4W

R325 1-249-431-11 CARBON 15K 5% 1/4W
R326 1-249-415-11 CARBON 680 5% 1/4W F
R327 1-247-807-31 CARBON 100 5% 1/4W
R328 1-247-807-31 CARBON 100 5% 1/4W
R330 1-247-807-31 CARBON 100 5% 1/4W

R331 1-247-807-31 CARBON 100 5% 1/4W
R332 1-247-807-31 CARBON 100 5% 1/4W
R333 1-247-807-31 CARBON 100 5% 1/4W
R339 1-247-807-31 CARBON 100 5% 1/4W
R340 1-247-807-31 CARBON 100 5% 1/4W

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

MAIN PANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R341 1-247-807-31 CARBON 100 5% 1/4W
R342 1-247-807-31 CARBON 100 5% 1/4W
R344 1-247-807-31 CARBON 100 5% 1/4W
R345 1-247-807-31 CARBON 100 5% 1/4W
R346 1-247-807-31 CARBON 100 5% 1/4W

R1541 1-249-425-11 CARBON 4.7K 5% 1/4W F
R1542 1-249-425-11 CARBON 4.7K 5% 1/4W F
R1543 1-249-425-11 CARBON 4.7K 5% 1/4W F
R1544 1-249-417-11 CARBON 1K 5% 1/4W F
R1545 1-249-437-11 CARBON 47K 5% 1/4W

R349 1-247-807-31 CARBON 100 5% 1/4W
R350 1-247-807-31 CARBON 100 5% 1/4W
R351 1-247-807-31 CARBON 100 5% 1/4W
R352 1-247-807-31 CARBON 100 5% 1/4W
R353 1-247-807-31 CARBON 100 5% 1/4W

R354 1-247-807-31 CARBON 100 5% 1/4W
R355 1-247-807-31 CARBON 100 5% 1/4W
R356 1-247-807-31 CARBON 100 5% 1/4W
R357 1-247-807-31 CARBON 100 5% 1/4W
R359 1-247-807-31 CARBON 100 5% 1/4W

R360 1-247-807-31 CARBON 100 5% 1/4W
R366 1-247-807-31 CARBON 100 5% 1/4W
R367 1-249-429-11 CARBON 10K 5% 1/4W
R368 1-247-843-11 CARBON 3.3K 5% 1/4W
R369 1-249-429-11 CARBON 10K 5% 1/4W

R384 1-249-429-11 CARBON 10K 5% 1/4W
R395 1-247-807-31 CARBON 100 5% 1/4W
R396 1-249-435-11 CARBON 33K 5% 1/4W
R397 1-247-807-31 CARBON 100 5% 1/4W
R398 1-249-435-11 CARBON 33K 5% 1/4W

R417 1-249-441-11 CARBON 100K 5% 1/4W
R913 1-247-815-91 CARBON 220 5% 1/4W
R914 1-249-417-11 CARBON 1K 5% 1/4W F
R915 1-249-425-11 CARBON 4.7K 5% 1/4W F
R916 1-247-815-91 CARBON 220 5% 1/4W

R1546 1-249-437-11 CARBON 47K 5% 1/4W
R1547 1-249-437-11 CARBON 47K 5% 1/4W
R1548 1-249-437-11 CARBON 47K 5% 1/4W
R1551 1-247-863-91 CARBON 22K 5% 1/4W
R1552 1-249-417-11 CARBON 1K 5% 1/4W F

R1553 1-249-426-11 CARBON 5.6K 5% 1/4W
R1554 1-247-840-00 CARBON 2.4K 5% 1/4W
R1555 1-247-863-91 CARBON 22K 5% 1/4W
R1556 1-249-421-11 CARBON 2.2K 5% 1/4W F
R1557 1-249-428-11 CARBON 8.2K 5% 1/4W F

< VARIABLE RESISTOR >

RV1501 1-238-598-11 RES, ADJ, CARBON 2.2K
RV1551 1-238-598-11 RES, ADJ, CARBON 2.2K

< RELAY >

RY141 1-755-141-11 RELAY

< TERMINAL >

TM131 1-537-240-31 TERMINAL BOARD (CHECKER PIN)

(SURROUND SPEAKER)
TM131 1-537-925-41 TERMINAL BOARD
TM132 1-537-240-31 TERMINAL BOARD (CHECKER PIN)

(SURROUND SPEAKER) (XB33K)

TM132 1-537-925-41 TERMINAL BOARD (XB33K)

R917 1-247-815-91 CARBON 220 5% 1/4W
R918 1-249-425-11 CARBON 4.7K 5% 1/4W F
R920 1-249-417-11 CARBON 1K 5% 1/4W F
R921 1-247-895-91 CARBON 470K 5% 1/4W
R951 1-249-425-11 CARBON 4.7K 5% 1/4W F

R952 1-249-425-11 CARBON 4.7K 5% 1/4W F
R1501 1-249-435-11 CARBON 33K 5% 1/4W
R1502 1-249-417-11 CARBON 1K 5% 1/4W F
R1503 1-249-426-11 CARBON 5.6K 5% 1/4W
R1504 1-247-840-00 CARBON 2.4K 5% 1/4W

R1505 1-247-863-91 CARBON 22K 5% 1/4W
R1506 1-249-421-11 CARBON 2.2K 5% 1/4W F
R1507 1-249-428-11 CARBON 8.2K 5% 1/4W F
R1521 1-247-852-11 CARBON 7.5K 5% 1/4W
R1522 1-249-422-11 CARBON 2.7K 5% 1/4W F

R1524 1-249-429-11 CARBON 10K 5% 1/4W
R1525 1-249-432-11 CARBON 18K 5% 1/4W
R1526 1-249-429-11 CARBON 10K 5% 1/4W
R1527 1-249-429-11 CARBON 10K 5% 1/4W
R1531 1-247-843-11 CARBON 3.3K 5% 1/4W

R1532 1-249-411-11 CARBON 330 5% 1/4W
R1533 1-249-427-11 CARBON 6.8K 5% 1/4W F
R1534 1-249-429-11 CARBON 10K 5% 1/4W
R1535 1-249-425-11 CARBON 4.7K 5% 1/4W F
R1536 1-249-425-11 CARBON 4.7K 5% 1/4W F

< VIBRATOR >

X301 1-760-489-11 VIBRATOR, CERAMIC (5MHz)
X302 1-567-098-41 VIBRATOR, CRYSTAL (32.768MHz)

************************************************************

* A-4403-835-A PANEL BOARD, COMPLETE (XB44K)

**********************

* A-4403-917-A PANEL BOARD, COMPLETE (XB33K)

**********************

* 4-932-810-31 CUSHION (FL)
* 4-978-168-01 HOLDER, FL TUBE

< CAPACITOR >

C601 1-126-967-11 ELECT 47uF 20% 50V
C602 1-162-306-11 CERAMIC 0.01uF 20% 16V
C603 1-126-963-11 ELECT 4.7uF 20% 50V
C604 1-126-960-11 ELECT 1uF 20% 50V
C606 1-126-960-11 ELECT 1uF 20% 50V

C608 1-126-382-11 ELECT 100uF 20% 6.3V
C610 1-162-306-11 CERAMIC 0.01uF 20% 16V
C611 1-162-306-11 CERAMIC 0.01uF 20% 16V
C621 1-126-957-11 ELECT 0.22uF 20% 50V
C622 1-162-306-11 CERAMIC 0.01uF 20% 16V

C623 1-126-957-11 ELECT 0.22uF 20% 50V
C624 1-136-159-00 FILM 0.033uF 5% 50V
C625 1-162-302-11 CERAMIC 0.0022uF 20% 16V
C626 1-126-957-11 ELECT 0.22uF 20% 50V
C632 1-126-957-11 ELECT 0.22uF 20% 50V

— 97 —

PANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C641 1-162-286-21 CERAMIC 220PF 10% 50V
C642 1-162-286-21 CERAMIC 220PF 10% 50V
C643 1-162-286-21 CERAMIC 220PF 10% 50V
C644 1-162-286-21 CERAMIC 220PF 10% 50V
C645 1-162-286-21 CERAMIC 220PF 10% 50V

L601 1-410-509-11 INDUCTOR 10uH

< COIL >

< TRANSISTOR >

C646 1-162-286-21 CERAMIC 220PF 10% 50V
C647 1-162-286-21 CERAMIC 220PF 10% 50V
C648 1-162-286-21 CERAMIC 220PF 10% 50V
C649 1-162-286-21 CERAMIC 220PF 10% 50V
C650 1-162-286-21 CERAMIC 220PF 10% 50V

C651 1-162-286-21 CERAMIC 220PF 10% 50V
C652 1-162-286-21 CERAMIC 220PF 10% 50V
C653 1-162-286-21 CERAMIC 220PF 10% 50V
C654 1-162-286-21 CERAMIC 220PF 10% 50V
C655 1-162-286-21 CERAMIC 220PF 10% 50V

C696 1-164-159-21 CERAMIC 0.1uF 50V
C697 1-162-294-31 CERAMIC 0.001uF 10% 50V
C698 1-136-165-00 FILM 0.1uF 5% 50V

< CONNECTOR >

* CN601 1-568-836-11 SOCKET, CONNECTOR 17P

CN602 1-506-486-11 PIN, CONNECTOR 7P

* CN603 1-568-944-11 PIN, CONNECTOR 6P
* CN604 1-568-946-11 PIN, CONNECTOR 8P

< DIODE >

D601 8-719-991-33 DIODE 1SS133T-77
D602 8-719-991-33 DIODE 1SS133T-77
D606 8-719-991-33 DIODE 1SS133T-77
D607 8-719-991-33 DIODE 1SS133T-77
D611 8-719-057-10 DIODE LNJ301MPUJAB (TUNER/BAND)

D612 8-719-057-10 DIODE LNJ301MPUJAB (TUNER/BAND)
D613 8-719-058-04 DIODE SEL5223S-TP15 (ENTER/NEXT)
D614 8-719-058-04 DIODE SEL5223S-TP15 (GROOVE)
D615 8-719-058-04 DIODE SEL5223S-TP15 (SUPER WOOFER)

D616 8-719-058-04 DIODE SEL5223S-TP15 (EFFECT)
D617 8-719-058-04 DIODE SEL5223S-TP15 (ENTER)
D618 8-719-058-04 DIODE SEL5223S-TP15 (FILE 1)
D619 8-719-058-04 DIODE SEL5223S-TP15 (FILE 2)
D620 8-719-058-04 DIODE SEL5223S-TP15 (FILE 3)

D621 8-719-058-04 DIODE SEL5223S-TP15 (FILE 4)
D622 8-719-058-04 DIODE SEL5223S-TP15 (FILE 5)
D623 8-719-058-04 DIODE SEL5223S-TP15 (P FILE)
D624 8-719-058-04 DIODE SEL5223S-TP15 (MENU 2)
D625 8-719-058-04 DIODE SEL5223S-TP15 (MENU 1)

< FERRITE BEAD >

FB601 1-412-473-21 INDUCTOR 0uH

< FILTER >

FL601 1-517-619-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 8-759-493-77 IC TMP87CH74F-6638
IC602 8-759-459-84 IC NJL56H400

(XB33K)

(XB44K)

Q601 8-729-119-78 TRANSISTOR 2SC2785TP-HFE
Q601 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q602 8-729-118-00 TRANSISTOR 2SB1116-TP-LK
Q603 8-729-118-00 TRANSISTOR 2SB1116-TP-LK
Q604 8-729-119-77 TRANSISTOR 2SA1175TP-FEK

Q605 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q606 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q607 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q608 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q609 8-729-119-77 TRANSISTOR 2SA1175TP-FEK

Q610 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q611 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q614 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q617 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q618 8-729-119-77 TRANSISTOR 2SA1175TP-FEK

Q619 8-729-119-77 TRANSISTOR 2SA1175TP-FEK
Q621 8-729-119-77 TRANSISTOR 2SA1175TP-FEK

< RESISTOR >

R601 1-249-415-11 CARBON 680 5% 1/4W F

(XB44K)

R602 1-249-431-11 CARBON 15K 5% 1/4W

(XB44K)
R603 1-247-903-00 CARBON 1M 5% 1/4W
R608 1-249-429-11 CARBON 10K 5% 1/4W
R609 1-247-843-11 CARBON 3.3K 5% 1/4W

R610 1-247-843-11 CARBON 3.3K 5% 1/4W
R611 1-249-429-11 CARBON 10K 5% 1/4W
R612 1-249-429-11 CARBON 10K 5% 1/4W
R613 1-249-401-11 CARBON 47 5% 1/4W F
R614 1-249-429-11 CARBON 10K 5% 1/4W

R615 1-249-429-11 CARBON 10K 5% 1/4W
R616 1-249-429-11 CARBON 10K 5% 1/4W
R617 1-249-429-11 CARBON 10K 5% 1/4W
R621 1-249-421-11 CARBON 2.2K 5% 1/4W F
R622 1-249-437-11 CARBON 47K 5% 1/4W

R623 1-247-895-91 CARBON 470K 5% 1/4W
R624 1-249-421-11 CARBON 2.2K 5% 1/4W F
R625 1-249-437-11 CARBON 47K 5% 1/4W
R626 1-247-895-91 CARBON 470K 5% 1/4W
R633 1-247-897-11 CARBON 560K 5% 1/4W

R634 1-247-897-11 CARBON 560K 5% 1/4W
R636 1-249-435-11 CARBON 33K 5% 1/4W
R637 1-247-895-91 CARBON 470K 5% 1/4W
R641 1-249-427-11 CARBON 6.8K 5% 1/4W F
R642 1-247-815-91 CARBON 220 5% 1/4W

R643 1-249-410-11 CARBON 270 5% 1/4W F
R644 1-249-412-11 CARBON 390 5% 1/4W F
R645 1-249-413-11 CARBON 470 5% 1/4W F
R646 1-249-415-11 CARBON 680 5% 1/4W F
R647 1-249-416-11 CARBON 820 5% 1/4W F

— 98 —

PANEL POWER AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R648 1-249-418-11 CARBON 1.2K 5% 1/4W F
R649 1-249-419-11 CARBON 1.5K 5% 1/4W F
R650 1-249-427-11 CARBON 6.8K 5% 1/4W F
R651 1-247-815-91 CARBON 220 5% 1/4W
R652 1-249-410-11 CARBON 270 5% 1/4W F

R653 1-249-412-11 CARBON 390 5% 1/4W F
R654 1-249-413-11 CARBON 470 5% 1/4W F
R655 1-249-415-11 CARBON 680 5% 1/4W F
R656 1-249-416-11 CARBON 820 5% 1/4W F
R657 1-249-418-11 CARBON 1.2K 5% 1/4W F

R658 1-249-427-11 CARBON 6.8K 5% 1/4W F
R659 1-247-815-91 CARBON 220 5% 1/4W
R660 1-249-410-11 CARBON 270 5% 1/4W F
R661 1-249-412-11 CARBON 390 5% 1/4W F
R662 1-249-427-11 CARBON 6.8K 5% 1/4W F

R663 1-247-815-91 CARBON 220 5% 1/4W
R664 1-249-410-11 CARBON 270 5% 1/4W F
R665 1-249-412-11 CARBON 390 5% 1/4W F
R666 1-249-413-11 CARBON 470 5% 1/4W F
R667 1-249-415-11 CARBON 680 5% 1/4W F

R668 1-249-416-11 CARBON 820 5% 1/4W F
R669 1-249-418-11 CARBON 1.2K 5% 1/4W F
R670 1-249-419-11 CARBON 1.5K 5% 1/4W F
R671 1-249-421-11 CARBON 2.2K 5% 1/4W F
R672 1-247-843-11 CARBON 3.3K 5% 1/4W

R673 1-249-425-11 CARBON 4.7K 5% 1/4W F
R674 1-249-427-11 CARBON 6.8K 5% 1/4W F
R675 1-249-429-11 CARBON 10K 5% 1/4W
R676 1-249-432-11 CARBON 18K 5% 1/4W
R677 1-249-436-11 CARBON 39K 5% 1/4W

R678 1-249-413-11 CARBON 470 5% 1/4W F
R681 1-249-429-11 CARBON 10K 5% 1/4W
R682 1-249-421-11 CARBON 2.2K 5% 1/4W F
R683 1-247-887-00 CARBON 220K 5% 1/4W
R684 1-249-421-11 CARBON 2.2K 5% 1/4W F

R685 1-247-815-91 CARBON 220 5% 1/4W
R686 1-247-807-31 CARBON 100 5% 1/4W
R687 1-247-807-31 CARBON 100 5% 1/4W
R688 1-247-807-31 CARBON 100 5% 1/4W
R689 1-247-807-31 CARBON 100 5% 1/4W

S601 1-554-303-21 SWITCH, TACTILE (ENTER/NEXT)
S602 1-554-303-21 SWITCH, TACTILE (TUNER MEMORY)
S603 1-554-303-21 SWITCH, TACTILE (TUNING MODE)
S604 1-554-303-21 SWITCH, TACTILE (TUNER/BAND)
S605 1-554-303-21 SWITCH, TACTILE (TUNING +)

S606 1-554-303-21 SWITCH, TACTILE (TUNING –)
S607 1-554-303-21 SWITCH, TACTILE (STEREO/MONO)
S608 1-554-303-21 SWITCH, TACTILE (FUNCTION)
S609 1-554-303-21 SWITCH, TACTILE (GROOVE)
S610 1-554-303-21 SWITCH, TACTILE (GEQ ¢)

S611 1-554-303-21 SWITCH, TACTILE (GEQ ª)
S612 1-554-303-21 SWITCH, TACTILE (GEQ ·)
S613 1-554-303-21 SWITCH, TACTILE (GEQ ›)
S614 1-554-303-21 SWITCH, TACTILE (SUPER WOOFER)
S615 1-554-303-21 SWITCH, TACTILE (SUPER W MODE)

S616 1-554-303-21 SWITCH, TACTILE (GEQ CONTROL)
S617 1-554-303-21 SWITCH, TACTILE (ENTER)
S618 1-554-303-21 SWITCH, TACTILE (EFFECT)
S619 1-554-303-21 SWITCH, TACTILE (SPECTRUM ANALYZER)
S620 1-554-303-21 SWITCH, TACTILE (DISPLAY/DEMO)

S621 1-554-303-21 SWITCH, TACTILE (POWER)
S622 1-554-303-21 SWITCH, TACTILE (CLOCK SET)
S623 1-554-303-21 SWITCH, TACTILE (REC)
S624 1-554-303-21 SWITCH, TACTILE (DAILY 1)
S625 1-554-303-21 SWITCH, TACTILE (DAILY 2)

S626 1-554-303-21 SWITCH, TACTILE (SLEEP)
S628 1-554-303-21 SWITCH, TACTILE (WAVE)
S629 1-554-303-21 SWITCH, TACTILE (KARAOKE PON/MPX)
S630 1-554-303-21 SWITCH, TACTILE (SURROUND)
S631 1-554-303-21 SWITCH, TACTILE (P FILE MEMORY)

S632 1-554-303-21 SWITCH, TACTILE (KEY CONTROL n)
S633 1-554-303-21 SWITCH, TACTILE (KEY CONTROL ˜)
S701 1-473-392-11 ENCODER, ROTARY (VOLUME)

X601 1-579-125-11 VIBRATOR, CERAMIC (8MHz)

************************************************************

< SWITCH >

(XB44K)

< VIBRATOR >

R690 1-247-807-31 CARBON 100 5% 1/4W

(XB44K)
R691 1-247-807-31 CARBON 100 5% 1/4W
R692 1-247-807-31 CARBON 100 5% 1/4W
R693 1-247-807-31 CARBON 100 5% 1/4W
R694 1-247-807-31 CARBON 100 5% 1/4W

R695 1-247-807-31 CARBON 100 5% 1/4W
R696 1-247-807-31 CARBON 100 5% 1/4W
R697 1-247-807-31 CARBON 100 5% 1/4W
R698 1-247-807-31 CARBON 100 5% 1/4W
R699 1-247-807-31 CARBON 100 5% 1/4W

R700 1-247-807-31 CARBON 100 5% 1/4W

* A-4403-888-A POWER AMP BOARD, COMPLETE (XB44K)

***************************

* A-4403-912-A POWER AMP BOARD, COMPLETE (XB33K)

***************************

< CAPACITOR >

C801 1-128-582-11 ELECT 10uF 20% 100V
C802 1-162-286-21 CERAMIC 220PF 10% 50V
C803 1-162-282-31 CERAMIC 100PF 10% 50V
C804 1-126-967-11 ELECT 47uF 20% 50V
C806 1-126-967-11 ELECT 47uF 20% 50V

C807 1-128-560-11 ELECT 22uF 20% 100V
C809 1-128-560-11 ELECT 22uF 20% 100V
C810 1-164-159-21 CERAMIC 0.1uF 50V
C811 1-130-493-00 MYLAR 0.068uF 5% 50V
C812 1-130-493-00 MYLAR 0.068uF 5% 50V

— 99 —

POWER AMP TABLE SENSOR TC-A SW

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C814 1-162-294-31 CERAMIC 0.001uF 10% 50V
C841 1-126-925-11 ELECT 470uF 20% 10V
C851 1-128-582-11 ELECT 10uF 20% 100V
C852 1-162-286-21 CERAMIC 220PF 10% 50V
C853 1-162-282-31 CERAMIC 100PF 10% 50V

C854 1-126-967-11 ELECT 47uF 20% 50V
C856 1-126-967-11 ELECT 47uF 20% 50V
C857 1-128-560-11 ELECT 22uF 20% 100V
C861 1-130-493-00 MYLAR 0.068uF 5% 50V
C862 1-130-493-00 MYLAR 0.068uF 5% 50V

C901 1-117-750-11 ELECT 3300uF 20% 63V

(XB33K)

C901 1-128-493-11 ELECT 4700uF 20% 71V

(XB44K)
C902 1-130-777-00 FILM 0.1uF 10% 100V
C951 1-117-750-11 ELECT 3300uF 20% 63V

(XB33K)
C951 1-128-493-11 ELECT 4700uF 20% 71V

(XB44K)

R851 1-249-417-11 CARBON 1K 5% 1/4W F
R852 1-249-437-11 CARBON 47K 5% 1/4W
R853 1-249-413-11 CARBON 470 5% 1/4W F
R854 1-249-437-11 CARBON 47K 5% 1/4W

(XB33K)

R854 1-249-438-11 CARBON 56K 5% 1/4W

(XB44K)

R855 1-260-107-11 CARBON 4.7K 5% 1/2W
R856 1-260-107-11 CARBON 4.7K 5% 1/2W

! R857 1-212-881-11 FUSIBLE 100 5% 1/4W F
! R858 1-220-893-11 METAL 0.22 10% 5W

R859 1-260-076-11 CARBON 10 5% 1/2W

R861 1-249-417-11 CARBON 1K 5% 1/4W F
R862 1-249-431-11 CARBON 15K 5% 1/4W
R863 1-249-441-11 CARBON 100K 5% 1/4W

************************************************************

1-659-058-13 TABLE SENSOR BOARD

*******************

C952 1-130-777-00 FILM 0.1uF 10% 100V

< CONNECTOR >

CN801 1-778-981-11 CONNECTOR, BOARD TO BOARD 13P

< DIODE >

D801 8-719-991-33 DIODE 1SS133T-77
D841 8-719-991-33 DIODE 1SS133T-77
D842 8-719-991-33 DIODE 1SS133T-77
D851 8-719-991-33 DIODE 1SS133T-77
D901 8-719-510-68 DIODE D5SBA204101

< IC >

IC801 8-749-921-68 IC STK4231MK2

< TRANSISTOR >

Q801 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q851 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA

< RESISTOR >

R801 1-249-417-11 CARBON 1K 5% 1/4W F
R802 1-249-437-11 CARBON 47K 5% 1/4W
R803 1-249-413-11 CARBON 470 5% 1/4W F
R804 1-249-437-11 CARBON 47K 5% 1/4W

(XB33K)
R804 1-249-438-11 CARBON 56K 5% 1/4W

(XB44K)

< IC >

IC202 8-749-924-18 IC PHOTO INTERRUPTER RPI-1391

< RESISTOR >

R207 1-249-416-11 CARBON 820 5% 1/4W

************************************************************

* 1-664-012-11 TC-A SW BOARD

**************

< CONNECTOR >

* CN612 1-568-943-11 PIN, CONNECTOR 5P

< DIODE >

D631 8-719-057-10 DIODE LNJ301MPUJAB (·)
D632 8-719-057-10 DIODE LNJ301MPUJAB (ª)

< RESISTOR >

R705 1-249-415-11 CARBON 680 5% 1/4W F
R706 1-249-416-11 CARBON 820 5% 1/4W F
R707 1-249-418-11 CARBON 1.2K 5% 1/4W F
R708 1-249-419-11 CARBON 1.5K 5% 1/4W F
R709 1-249-421-11 CARBON 2.2K 5% 1/4W F

R710 1-247-843-11 CARBON 3.3K 5% 1/4W
R711 1-247-807-31 CARBON 100 5% 1/4W
R714 1-247-807-31 CARBON 100 5% 1/4W

R805 1-260-107-11 CARBON 4.7K 5% 1/2W
R806 1-260-107-11 CARBON 4.7K 5% 1/2W

! R807 1-212-881-11 FUSIBLE 100 5% 1/4W F
! R808 1-220-893-11 METAL 0.22 10% 5W

R809 1-260-076-11 CARBON 10 5% 1/2W

R811 1-249-417-11 CARBON 1K 5% 1/4W F
R812 1-249-431-11 CARBON 15K 5% 1/4W
R813 1-249-441-11 CARBON 100K 5% 1/4W
R814 1-260-105-11 CARBON 3.3K 5% 1/2W
R816 1-260-105-11 CARBON 3.3K 5% 1/2W

! R820 1-202-972-61 FUSIBLE 1 5% 1/4W F

R841 1-249-426-11 CARBON 5.6K 5% 1/4W
R842 1-247-889-00 CARBON 270K 5% 1/4W
R843 1-249-421-11 CARBON 2.2K 5% 1/4W F
R844 1-249-429-11 CARBON 10K 5% 1/4W

— 100 —

< SWITCH >

S641 1-554-303-21 SWITCH, TACTILE (·)
S642 1-554-303-21 SWITCH, TACTILE (ª)
S643 1-554-303-21 SWITCH, TACTILE (p)
S644 1-554-303-21 SWITCH, TACTILE (0)
S645 1-554-303-21 SWITCH, TACTILE ())

S646 1-554-303-21 SWITCH, TACTILE (DOLBY NR)
S647 1-554-303-21 SWITCH, TACTILE (DIRECTION)

************************************************************

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

TC-B SW TRANS

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* 1-664-013-11 TC-B SW BOARD

**************

S901 1-762-753-11 SWITCH, VOLTAGE SELECTION

< DIODE >

************************************************************

D635 8-719-057-10 DIODE LNJ301MPUJAB (ª)
D636 8-719-057-10 DIODE LNJ301MPUJAB (·)
D637 8-719-058-17 DIODE LNG401NPYJA (P)
D638 8-719-057-09 DIODE LNJ801LPDJA (r REC)

< SWITCH >

(VOLTAGE SELECTOR)

**************

MISCELLANEOUS

**************

< RESISTOR >

R715 1-249-421-11 CARBON 2.2K 5% 1/4W F
R716 1-247-843-11 CARBON 3.3K 5% 1/4W
R717 1-249-425-11 CARBON 4.7K 5% 1/4W F
R718 1-249-427-11 CARBON 6.8K 5% 1/4W F
R719 1-249-429-11 CARBON 10K 5% 1/4W

R720 1-249-432-11 CARBON 18K 5% 1/4W
R721 1-249-436-11 CARBON 39K 5% 1/4W
R722 1-247-881-00 CARBON 120K 5% 1/4W
R724 1-247-807-31 CARBON 100 5% 1/4W
R725 1-247-807-31 CARBON 100 5% 1/4W

R727 1-247-807-31 CARBON 100 5% 1/4W
R728 1-247-807-31 CARBON 100 5% 1/4W

< SWITCH >

S651 1-554-303-21 SWITCH, TACTILE (·)
S652 1-554-303-21 SWITCH, TACTILE (ª)
S653 1-554-303-21 SWITCH, TACTILE ())
S654 1-554-303-21 SWITCH, TACTILE (0)
S655 1-554-303-21 SWITCH, TACTILE (p)

S656 1-554-303-21 SWITCH, TACTILE (P)
S657 1-554-303-21 SWITCH, TACTILE (r REC)
S658 1-554-303-21 SWITCH, TACTILE (H SPEED DUB)
S659 1-554-303-21 SWITCH, TACTILE (CD SYNC)

************************************************************

* 1-668-169-11 TRANS BOARD

************

< CONNECTOR >

* CN901 1-564-522-11 PLUG, CONNECTOR 7P
* CN902 1-564-518-11 PLUG, CONNECTOR 3P

CN903 1-535-139-00 BASE POST 14MM (10MM PITCH) 2P (E, IA)
CN903 1-774-108-11 PIN, CONNECTOR (PC BOARD) (EA, SP, MY)

4 1-233-545-11 ENCAPSULATED COMPONENT
5 1-769-974-11 WIRE (FLAT TYPE) (13 CORE)
7 1-698-792-11 FAN, DC (XB44K)
58 1-773-161-11 WIRE (FLAT TYPE) (21 CORE)
59 1-769-949-11 WIRE (FLAT TYPE) (11 CORE)

120 1-773-051-11 WIRE (FLAT TYPE) (17 CORE)
156 1-777-868-11 WIRE (FLAT TYPE) (19 CORE)

! 159 1-569-007-11 ADAPTOR, CONVERSION 2P (E, IA)
! 159 1-569-008-11 ADAPTOR, CONVERSION 2P (AR)
! CNP901 1-558-943-51 CORD, POWER (E/XB44K: IA)

! CNP901 1-575-651-21 CORD, POWER (EA, SP, MY)

HP101 1-500-093-11 HEAD, MAGNETIC (PLAYBACK) (DECKA)
HRPE1011-500-094-11 HEAD, MAGNETIC (REC/PB/ERASE) (DECK B)
M1 X-3371-223-1 MOTOR ASSY, CAPSTAN
M2 A-2004-410-A MOTTOR ASSY, DC (TRIGGER)

M101 X-4917-523-4 MOTOR ASSY (SPINDLE)
M102 X-4917-504-1 MOTOR ASSY (SLED)
M201 A-4660-977-A MOTOR ASSY (TABLE)

! T901 1-431-635-11 TRANSFORMER, POWER (XB33K)
! T901 1-431-637-11 TRANSFORMER, POWER (XB44K)

************************************************************

ACCESSORIES & PACKING MATERIALS

********************************

1-475-115-31 COMMANDER, STANDARD (RM-SD70S)
1-501-374-11 ANTENNA, LOOP
1-501-659-41 ANTENNA (FM)
3-862-180-11 MANUAL, INSTRUCTION(ENGLISH)
3-862-180-31 MANUAL, INSTRUCTION

(XB33K/XB44K: E, EA,SP,MY)(FRENCE, SPANISH)

3-862-180-41 MANUAL, INSTRUCTION (E, EA, SP, IA)

(CHINESE)
3-862-180-91 MANUAL, INSTRUCTION (EA) (ARABIC)
4-991-151-01 COVER, BATTERY (for RM-SD70S)

************************************************************

< FUSE >

F901 1-532-464-31 FUSE, TIME LAG (2.5A/250V)
F902 1-532-505-31 FUSE, TIME LAG (5A/250V)

< FUSE HOLDER >

FH901 1-533-399-11 HOLDER, FUSE
FH902 1-533-399-11 HOLDER, FUSE
FH951 1-533-399-11 HOLDER, FUSE
FH952 1-533-399-11 HOLDER, FUSE

< RESISTOR >

! R901 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R902 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R903 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R904 1-219-119-81 FUSIBLE 0.1 5% 1/4W F

— 101 —

**************

HARDWARE LIST

**************

#1 7-685-646-79 SCREW +BVTP 3 × 8 TYPE2 N-S
#2 7-685-871-01 SCREW +BVTT 3 × 6 (S)
#3 7-685-872-09 SCREW +BVTT 3 × 8 (S)
#4 7-685-650-79 SCREW +BVTP 3 × 16 TYPE2 N-S
#5 7-685-862-09 SCREW +BVTT 2.6 × 6 (S)

#6 7-685-131-19 SCREW +BTP 2.6 × 4 TYPE2 N-S
#7 7-685-533-19 SCREW +BTP 2.6 × 6 TYPE2 N-S
#8 7-621-775-10 SCREW +B 2.6 × 4
#9 7-685-534-19 SCREW +BTP 2.6 × 8 TYPE2 N-S
#10 7-623-921-01 RING, RETAINING, CAPSTAN

#11 7-621-775-00 SCREW +B 2.6 × 3
#12 7-621-255-15 SCREW +P 2 × 3

Note: The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

HCD-XB33K/XB44K

9-922-825-11

Sony Corporation

Home A&V Products Company

— 102 —

Printed in Singapore © 1998.4

98D167024-1

Published by Quality Assurance Dept.

(Shibaura)