Sony HCDXGR-80 Service manual

HCD-XGR80

SERVICE MANUAL

Ver 1.0 2002.03

• HCD-XGR80 is the Amplifier, CD player, tape deck and tuner section in LBT-XGR80.

Model Name Using Similar Mechanism HCD-XGR60 CD CD Mechanism Type CDM37B-30BD60C Section Base Unit Name BU-30BD60C

Optical Pick-up Name A-MAX.3 TAPE

Section

Model Name Using Similar Mechanism HCD-XGR60

E Model

Amplifier section

The following measured at AC 120/220/240V, 50 Hz DIN power output (rated) 125W x 2 + 125W x 2

watts (6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference)

170 W x 2 + 170 W x 2

(6 ohms at 1 kHz, 10% THD) Inputs DJ MIX RETURN*: (phono jacks) sensitivity 250 mV,

impedance 47 kilohms GUITAR: (phone jack) sensitivity 75 mV,

impedance 470 kilohms PHONO IN: (phono jacks) sensitivity 3 mV,

impedance 47 kilohms MIX MIC: (phone jack) sensitivity 1 mV,

impedance 10 kilohms GAME INPUT: (phono jacks) sensitivity 250 mV,

impedance 47 kilohms

SPECIFICATIONS

MD (VIDEO) IN: (phono jack) sensitivity 450 mV

(250 mV), impedance 47 kilohms

Outputs DJ MIX SEND*: (phono jacks) sensitivity 250 mV,

impedance 1 kilohms PHONES: (stereo phone jack) accepts headphones of

8 ohms or more MD (VIDEO) OUT: (phono jacks) voltage 250 mV

impedance 1 kilohms

FRONT SPEAKER: accepts impedance of 6 to

16 ohms (SUPER WOOFER)

accepts impedance of 6 to

16 ohms (TWEETER & WOOFER)

* Mexican model only

— Continued on next page —

9-873-638-01

COMPACT Hi-Fi STEREO SYSTEM

Sony Corporation

Home Audio Company

Published by Sony Engineering Corporation

HCD-XGR80

CD player section

System Compact disc and digital

audio system

Laser Semiconductor laser

(λ=795 nm), Emission

duration: continuous Frequency response 2 Hz – 20 kHz (±0.5 dB) Signal-to-noise ratio More than 90 dB Dynamic range More than 90 dB CD OPTICAL DIGITAL OUT (Square optical connector jack, rear panel) Wavelength: 660 nm Output level –18 dBm

Tape player section

Recording system 4-track 2-channel stereo Frequency response 40 – 13,000 Hz (±3 dB),

using Sony TYPE I cassette

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 – 108.0 MHz

(50 kHz step) Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz

AM tuner section

Tuning range Pan- American models: 530 – 1,710 kHz

(with the interval set at 10 kHz)

531 – 1,710 kHz

(with the interval set at 9 kHz) Other models: 531 – 1,602 kHz

(with the interval set at 9 kHz)

530 – 1,710 kHz

(with the interval set at 10 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz

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.

CAUTION

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

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

General

Power requirements Mexican model: 120 V AC, 60 Hz Other models: 120 V, 220 V or 230 – 240 V

AC, 50/60 Hz Adjustable with voltage selector

Power consumption 320 watts

Dimensions (w/h/d) Approx. 355 x 425 x 451 mm Mass : Approx. 16.4 kg

Supplied accessories: AM loop antenna (1)

FM lead antenna (1) Speaker cords (4) Speaker pads (8) Remote commander (1) Batteries (2)

Design and specifications are subject to change without notice.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY .

2

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

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

NOTES ON LASER DIODE EMISSION CHECK

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

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

Carry out the “S curve check” in “CD section adjustment” and check that the S curve waveforms is output three times.

HCD-XGR80

• MODEL IDENTIFICATION – Rear Panel –

MODEL

E model E51 model Mexican model Argentina model

PART No.

PARTS No.

4-237-748-6s 4-237-748-7s 4-237-748-8s 4-237-748-9s

• Abbreviation E51 : Chilean and Peruvian model

3

HCD-XGR80

TABLE OF CONTENTS

1. GENERAL

·········································································· 5

2. DISASSEMBY···································································7

3. TEST MODE ···································································· 15

4. MECHANICAL ADJUSTMENTS ····························· 17

5. ELECTRICAL ADJUSTMENTS ·······························17

6. DIAGRAMS

6-1. Circuit Board Location ······················································ 21 6-2. Block Diagram – CD Servo Section – ······························· 22

Block Diagram – Tuner/Tape Deck Section – ··················· 23 Block Diagram – Main Section – ······································ 24 Block Diagram

– Display/Key Control/Power Supply Section –·········· 25 6-3. Printed Wiring Board – BD Section – ······························· 26 6-4. Schematic Diagram – BD Section – ·································· 27 6-5. Printed Wiring Board – Motor, LED Section – ················· 28 6-6. Schematic Diagram –Motor, LED Section – ····················· 28 6-7. Schematic Diagram – MIC/Guitar Section – ····················· 29 6-8. Printed Wiring Board – MIC/Guitar Section –·················· 29 6-9. Schematic Diagram – Main (1/3) Section – ······················ 30 6-10.Schematic Diagram – Main (2/3) Section – ······················ 31 6-11.Schematic Diagram – Main (3/3) Section – ······················ 32 6-12.Printed Wiring Board – Main Section –····························· 33

6-13.Printed Wiring Board

– CD-L,CD-R,Headphone,Front Input,D-SW Section – ·· 34

6-14.Schematic Diagram

– CD-L,CD-R,Headphone,Front Input,D-SW Section – ·· 35 6-15.Printed Wiring Board – Panel VR Section – ······················ 36 6-16.Schematic Diagram – Panel VR Section – ························ 37 6-17.Printed Wiring Board – Panel FL,TC-A,TC-B Section –· 38 6-18.Schematic Diagram – Panel FL,TC-A,TC-B Section –····· 39 6-19.Printed Wiring Board – PA Section – ································ 40 6-20.Schematic Diagram – PA Section – ··································· 41 6-21. Printed Wiring Board – Sub Amp Section – ····················· 42 6-22.Schematic Diagram – Sub Amp Section –························· 43 6-23. Printed Wiring Board – Trans,Sub Trans Section – ·········· 44 6-24.Schematic Diagram – Trans,Sub Trans Section –·············· 44 6-25. IC Pin Function Description ············································· 46 6-26. IC Block Diagram ····························································· 51

7. EXPLODED VIEWS

7-1. Case,Back Panel Section ··················································· 54 7-2. Front Panel Section-1 ························································ 55 7-3. Front Panel Section-2 ························································ 56 7-4. Chassis Section ·································································· 57 7-5. CD Mechanism Deck Section (CDM-30BD60C)······························································· 58 7-6. Base Unit Section (BU-30BD60C)···································· 59

8. ELECTRICAL PARTS LIST ······································· 60

4

Main unit

ALPHABETICAL ORDER

SECTION 1

GENERAL

HCD-XGR80

This section is extracted from instruction manual.

A – D

A EJECTZ/Z B EJECT wh (13) AMS./> wa (9, 10) CD SYNC ql (14, 15) Direct equalizer qh ej (17)

GUITAR/ROCK/JAZZ/DANCE/ GAME

SALSA/REGGAE/TANGO/

SAMBA/MOVIE DIRECTION eg (13, 14, 15, 20) DISC SKIP es (9, 10) DISC 1 to 5 e; (9) DISPLAY 2

(23)

1

ek

E – G

EDIT ea (15) EFFECT 5 (17) ENTER 5 (8, 15, 17, 19) FM MODE 8 (12) FUNCTION qd (7, 9, 10, 14, 20,

22, 26) GAME qf (22) GAME INPUT AUDIO L/R wd

(25) GAME INPUT VIDEO wd (25) GAME MIXING qg (22) GROOVE ek (16) GUITAR DISTORTION wl (21) GUITAR jack ed (21) GUITAR LEVEL ef (21)

23

45 76890qa qs

H – R

H SPEED DUB ql (14) MIC LEVEL ef (20) MIX GUITAR/KARAOKE wl (20,

21) MIX MIC jack ed (20) P FILE 5 (17) PHONES jack w; PLAY MODE es (9, 10) POWER SAVE/DEMO

(STANDBY) 3 (23) Power stream indicator 6 PUSH OPEN wj (9) REPEAT es (10)

qd qf

qg

ej

eh eg

ef ed

es ea

wk

qh

qj qk

ql w; wa

ws

wd

wfwgwhwjwle;

5

HCD-XGR80

S – X

SLEEP 0 (18) SPECTRUM ANALYZER 4 (20) SUPER WOOFER ek (16) SUPER WOOFER MODE ek (16) SURROUND ek (18) TIMER SELECT qa (16, 19) TUNER/BAND 9 (11, 12) TUNER ENTER wf (11) TUNER MEMORY wf (11) TUNING MODE 8 (11, 12) TUNING - /+ 9 (11, 12) VOLUME control 7 (10) X-GROOVE wg (16)

Remote control

This section is extracted from instruction manual.

BUTTON DESCRIPTIONS

@/1 1

c/CLOCK SET qs

h/H qj eh x qj eh .m /M> qj eh X qk z REC qk HX ws x ws m /M ws

R/r/T/t (cursor) wk

ALPHABETICAL ORDER

C – F

CD N qg (9) CLEAR 4 (10) CLOCK/TIMER SELECT ws (16,

19)

CLOCK/TIMER SET 1 (8, 15,

19) DISC SKIP w; (9, 10) DISPLAY qa (23) EFFECT 9 (17) ENTER 0 (8, 15, 17, 19) FILE SELECT +/- qd (17) FUNCTION 3 (7, 9, 10, 14, 20,

22, 26)

P – V

PRESET - /+ ql SLEEP wa (18) SURROUND 5 (18) TUNER/BAND qf (11, 12) TUNING - /+ qk (11, 12) VOL +/- 6 (10)

ws

wa w; ql qk

qj qh

BUTTON DESCRIPTIONS

@/1 2 nN 78

R/r/T/t

x qh X qj m/M qk ./> ql

(cursor)

qs

1

2 3 4

5

6

7

qg qf

qd

8 9 q;

qa

qs

6

SECTION 2

)

DISASSEMBLY

• The equipment can be removed using the following procedure.

Set Case Front panel section Tape mechanism deck

Back panel, DC fan, MAIN board

CD mechanism deck (CDM37B-30BD60C)

HCD-XGR80

PANEL FL board, TC-A board, TC-B board

PANEL VR board

MIC/GUITAR board, HEADPHONE board

FRONT INPUT board

D-SW board, CD-L board, Lid (CD) assy, CD-R board

Base unit-1 (BU-30BD60C)

Disc table

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

2-1. CASE

8

Case

7

1

Three screws

(CASE3 TP2)

5

Base unit-2 (BU-30BD60C) BD board

3

Five screws (BVTT 3

×

6)

4

Two screws (BVTP 3

×

8

6

5

2

Three screws (CASE3 TP2)

7

HCD-XGR80

)

k

2-2. FRONT PANEL SECTION

2

Flat type wire (CN431)

3

Connector (CN311)

7

Screw (BVTP 3 X 8)

8

Lug

4

Connector (CN903)

5

Connector (CN722)

1

(CN371)

9

0

6

Connector (CN806)

qa

Connector (B deck)

Flat type wire

Screw (BVTP 3 X 8

Lug

qg

Front panel section

2-3. TAPE MECHANISM DECK

qd

Four screws (BVTP 3 X 8)

qs

Screw (BVTP 3 X 8)

qf

Claw

1

Flat type wire (15 core)

4

2

Two screws

(BVTP 2.6 X 8)

3

Two screws

(BVTP 2.6 X 8)

5

Tape mechanism dec

Front panel

8

2-4. PANEL FL BOARD, TC-A BOARD, TC-B BOARD

y

w;

TC-A board

1

Screw (BVTP 2.6 X 8)

2

3

Bracket (TA)

Lug

qh

Three claws

qa

Five screws (BVTP 2.6 X 8)

qs

Three screws

(BVTP 2.6 X 8)

qk

HCD-XGR80

PANEL FL board

ql

Two claws

0

Two knobs (MIC)

2-5. PANEL VR BOARD

qj

6

Connector

(CN812)

wa

Two claws

Front panel

qf

Four screws

(BVTP 2.6 X 8)

7

Connector

(CN704)

4

Screw

(BVTP 2.6 X 8)

5

Bracket (TA)

qd

Eight screws

(BVTP 2.6 X 8)

9

Flat type wire

(CN601)

qg

(BVTP 2.6 X 8)

ws

TC-B board

8

Connector (CN703)

Four screws

3

Bracket (TA)

4

Knob (VOLUME)

2

Lug

1

Screws

(BVTP 2.6 X 8)

7

0

Eight screws

(BVTP 2.6 X 8)

6

5

Flat type wire

(CN701)

8

(BVTP 2.6 X 8)

9

Lever (EJECT) ass

qa

Nine screws

(BVTP 2.6 X 8)

qs

PANEL VR board

Preess the two buttons (EJECT)

Two screws

Front panel

9

HCD-XGR80

t

)

2-6. MIC/GUITAR BOARD, HEADPHONE BOARD

1

Connector

(CN812)

2

Two screws

(BVTP 2.6 X 8)

3

MIC bracket

4

MIC/GUITAR board

5

Two screws

(BVTP 2.6 X 8)

6

HEADPHONE bracke

2-7. FRONT INPUT BOARD

Front panel

FRONT INPUT board

J804

Front panel

7

HEADPHONE board

10

2

Bumper (Panel)

3

1

Four screws

(BVTP 2.6 X 8

Front panel

4

FRONT INPUT board

2-8. D-SW BOARD, CD-L BOARD, LID (CD) ASSY, CD-R BOARD

5

0

Spring (CD)

qa

Lid (CD) assy

9

Sub panel (CD-L) assy

8

CD-L board

7

Four screws

(BVTP 2.6 X 8)

3

Connector

(CN704)

Two screws

(BVTP 2.6 X 8)

6

4

Two screws

(BVTP 2.6 X 8)

ql

Sub panel

(CD-R) assy

qd

Knob

(CD)

qh

qk

CD-Rboard

qg

Two screws

(BVTP 2.6 X 8)

qs

Connector (CN703)

HCD-XGR80

1

Screw (BVTP 2.6 X8)

2

D-SW board

qf

Two screws

(BVTP 2.6 X 8)

2-9. BACK PANEL, DC FAN, MAIN BOARD

9

Back panel

qd

Flat type wire

(CN401)

qs

DC FAN

(M901)

qj

Four screws

(BVTP 2.6 X 8)

1

Flat type wire (CN441)

8

4

Eight screws

(BVTP 3 X 8)

0

qj

MX model

2

Jumper plug

3

Screw

(BVTP 3 X 8)

5

Two screws

(BVTP 3 X 8)

qa

Two screws

(BVTP 3 X 8)

7

Four screws

(BVTP 3 X 8)

6

Three screws

(BVTP 3 X 8)

Connector (CN961)

MAIN board

qf

Connector (CN441)

qg

Two screws

(BVTP 3 X 8)

qh

Two connectors

(CN901, 902)

11

HCD-XGR80

m

2-10. CD MECHANISM DECK (CDM37B-30BD60C)

1

Flat type wire

(CN401)

4

Three screws

(BVTP 3 X 8)

7

8

2

Connector

(CN411)

6

Two screws (BVTP 3 X 8)

7

3

Four screws (BVTP 3 X 8)

Wire holder

5

Two screws

(BVTP 3 X 8)

qa

CD mechanism deck

(CDM37B-30BD60)

0

Five screws (BVTP3 × 8)

9

Remove two cables fro

wire holder.

12

2-11. BASE UNIT-1 (BU-30BD60C)

)

2

Boss

3

Base unit (BU-30BD60C)

1

BU fitting screw

HCD-XGR80

2-12. BASE UNIT-2 (BU-30BD60C)

1

Two floating screws (DIA.12)

4

Two coil springs

(insulator)

6

Base unit (BU-30BD60C)

2

Two screws

(BVTP 2.6 X 8)

3

Two stoppers

(BU)

Holder (BU30) assy

5

Two coil springs (insulator

13

HCD-XGR80

e

2-13. BD BOARD

5

BD board

BU-30BD60C

4

Flat type wire (CN102)

3

Rivet

2-14. DISC TABLE

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

A

1

Screw (BVTP 3

1

Remove the two solders.

2

Remove the two solders.

×

8)

3

Step screw

14

2

Bracket (BU)

A

4

Disc tabl

SECTION 3

B

TEST MODE

HCD-XGR80

[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. Turn the power ON or set to the DEMO mode.

2. Press three buttons of c/CLOCK SET , TUNER ENTER ,

and \/1 simultaneously.

3. The set is reset, and displays “COLD RESET”, then becomes DEMO mode.

[Change-over the AM Tuning Interval]

• The AM tuning interval can be changed over 9 kHz or 10 kHz.

Procedure:

1. Press the \/1 button to turn the power ON.

2. Select the function “TUNER”, and press the TUNER/BAND button to select the BAND “AM”.

3. Press the \/1 button to turn the power OFF.

4. Press the ENTER/NEXT and \/1 buttons simultaneously, and the display on the fluorescent indicator tube changes to “AM 9 K STEP” or “AM 10 K STEP”, and thus the tuning interval is changed over.

[CD Ship Mode] (No memory clear)

• This mode moves the optical pick-up to the position durable to vibration. Use this mode when returning the set to the customer after repair.

Procedure:

1. Press the \/1 button to turn the power ON.

2. Press the EDIT and

3. A message “LOCK” is displayed on the fluorescent indicator tube, and the CD delivery mode is set.

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

Procedure:

1. Press three buttons of c/CLOCK SET , ENTER/NEXT , and DISC 2 simultaneously.

2. LEDs and fluorescent indicator tube are all turned on.

3. Press the DISC 1 button, the MODE and DESTINATION are displayed fluorescent indicator tube.

4. Each time the DISC 1 button is pressed, the MC/GC category version is displayed in the following order.

5. Press the DISC 2 button, and the key check mode is acti-vated.

NR MC GC CD CDDM CDMA

6. In the key check mode, the fluorescent indicator tube displays “K 0 J0 V0”. Each time a button is pressed, “K” value in-creases to “K69”call the button is pressed.However, once a button is pressed, it is no longer taken into account. “J” value increases like 1, 2, 3 ... if turn the . AMS > JOG dial clock-wise,or it decreases like 0, 9, 8 ... if turn the . AMS > JOG dial counter-clockwise. “V” value increases like 1, 2, 3 ... if turn the VOLUME dial clockwise (“+” direction), or it decreases like 0, 9, 8 ... if turn the VOLUME dial counterclockwise (“–” direction).

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

buttons simultaneously.

\/1

BDABDBSTTATMTC

CDM

[Sled Servo Mode] (CD service mode)

• This mode can run the CD sled motor freely. Use this mode, for instance, when cleaning the pick-up.

Procedure:

1. Select the function “CD”.

2. Press three buttons c/CLOCK SET , TUNER ENTER , and DISC 5 simultaneously.

3. The Sled Servo mode is selected, if “CD” is blanking on the fluorescent indicator tube.

4. With the CD in stop status, press M button in CD section to move the pick-up to outside track, or m button to inside track.

5. To exit from this mode, press OFF.

Note:

• Always move the pick-up to most inside track when exiting from this mode. Otherwise, a disc will not be unloaded.

• Do not run the sled motor excessively, otherwise the gear can be chipped.

[Change-over of FUNCTION Name]

• The FUNCTION name of external input terminal can be changed over to VIDEO or MD. W ith the FUNCTION selected to “MD”, about 5dB mute is applied to the input gain.

Procedure:

1. Press \/1 button to turn the power OFF.

2. Press several seconds, and the power is turned on, the display of fluorescent indicator tube changes to “MD” or “VIDEO” instantaneously, and thus the FUNCTION is changed over.

[Aging Mode]

This mode can be used for operation check of tape deck section. Tape deck section work in parallel.

• If an error occurred: The aging operation stops and display then status.

• If no error occurs: The aging operation continues repeatedly.

Procedure:

1. Load the tapes into the decks A and B respectively.

2. Press the FUNCTION button to select the function “CD”.

3. Press the PLAY MODE button to set the “ALL DISCS” mode, and press the REPEAT button to “REPEAT” off.

4. Press three buttons of c/CLOCK SET , TUNER ENTER , and DISC 4 simultaneously.

5. The aging mode is activated, if the indicator of disc tray number on the fluorescent indicator tube is blinking.

6. To release from the aging mode, press the \/1 button to turn the power OFF and operate the cold reset. (Refer to the “MC Cold Reset”)

1. Display at the Aging Mode

• Display operating state of tape deck section alternately.

• If an error occurred, stop display.

button together with FUNCTION button for

\/1

button turn to the power

\/1

15

HCD-XGR80

2. Tape Deck Section

• The sequence during the aging mode is following as below.

• If an error occurred, stop display that step.

Aging mode sequence (Tape deck section):

Rewind the tape A

“T APE A AG-1”

Shut off

FWD the tape A

“T APE A AG-2”

2 minutes

Fast forward the tape A

“T APE A AG-3”

Shut off or 20 seconds

RVS the tape A

“T APE A AG-4”

2 minutes

Rewind the tape A

“T APE A AG-5”

Shut off

3. CD Section

• The sequence during the aging mode is following as below.

• If an error occurred, stop display that step.

Aging mode sequence (CD section):

Tray Turn

DISC 1

chucking

TOC Read

Track 1 Play

2 seconds

Last Track Play

2 seconds

FWD the tape B

“TAPE B AG-2”

2 minutes

Fast forward the tape B

“TAPE B AG-3”

Shut off or 20 seconds

RVS the tape B

“TAPE B AG-4”

2 minutes

Rewind the tape B

“TAPE B AG-5”

Shut off

Note: “TAPE * AG- * ” is display of each step.

Tray Tun

DISC 4

Chucking

TOC Read

Track 1 Play

2 seconds

Last Track play

[VACS ON/OFF]

• The volume control by VACS is turned ON/OFF.

Procedure:

1.Press the \/1 button to turn the power ON.

2.Press the PLAY MODE and \/1 buttons simultaneously.

3.The reaction display appears when switcing ON/OFF.

16

HCD-XGR80

SECTION 4

MECHANICAL ADJUSTMENTS

Precaution

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

record/playback heads pinch rollers 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.

Torque Measurement

Mode Torque Meter Meter Reading

2.9~6.9 mN•m

FWD (30 to 70 g•cm)

CQ-102C FWD back tension (2 to 6 g•cm)

FF/REW CQ-201B (80 to 170 g•cm)

(0.42 – 0.97 oz•inch)

0.19~0.59 mN•m

(0.03 – 0.08 oz•inch)

7.8~16.7 mN•m

(1.11 – 2.36 oz • inch)

SECTION 5

ELECTRICAL ADJUSTMENTS

DECK SECTION 0 dB = 0.775 V

Precaution

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

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 R-CH.

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

8. Set to the DOLBY NR OFF.

9. Set to the test mode. (1) Press the \/1 button to turn the power ON. (2) Select the function “TAPE A or B”. (3) Press the button of c/CLOCK SET , TUNER ENTER ,

and DISC 3 simultaneously, to set the tape deck test mode and displays “TEST MODE” on the fluorescent indicator tube.

(4) To release from the test mode, press the \/1 button.

• Test Tape

Tape Signal Used for

P-4-A100 10 kHz, – 10 dB Azimuth Adjustment

WS-48B 3 kHz, 0 dB Tape Speed Adjustment

17

HCD-XGR80

)

Record/Playback Head Azimuth Adjustment DECK A DECK B

Note: Perform this adjustments for both decks

Procedure:

1. Mode: Playback (FWD)

test tape P-4-A100 (10 kHz, – 10 dB)

MAIN board MD (VIDEO) OUT jack (J701 L-CH, R-CH

level meter

set

+

2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak.

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

MAIN board test tape P-4-A100 (10 kHz, – 10 dB)

L-CH

set

R-CH

MD (VIDEO) OUT jack (J701)

L-CH

R-CH

oscilloscope

V

H

Adjustment Location: Playback Head (Deck A).

Record/Playback/Erase Head (Deck B).

forward

reverse

Tape Speed Adjustment DECK B

Mode: Playback

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

set

MAIN board MD (VIDEO) OUT jack (J701) L-CH, R-CH

frequency counter

+

–

1. Insert the WS-48B into the deck B.

2. Press the H button on the deck B.

3. Press the H SPEED DUB button in playback mode. Then at HIGH speed mode.

4. Adjust RV392 on the LEAF SW board do that frequency counter reads 6,000 ± 180 Hz.

5. Press the H SPEED DUB button. Then back to NORMAL speed mode.

6. Adjust RV391 on the LEAF SW board so that frequency counter reads 3,000 ± 90 Hz.

Adjustment Location: MAIN board Sample value of Wow and Flutter: 0.3% or less W.RMS (JIS)

(WS-48B)

waveform of oscilloscope

in phase 45°90°135°180

good

°

wrong

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

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

18

HCD-XGR80

e

r

+

–

set

recorded portion

MAIN board CN301 pin

1

(L-CH)

3

(R-CH)

level meter

REC Bias Adjustment DECK B

Procedure:

1. Mode: Record FUNCTION: VIDEO

MAIN board MD(VIDEO) IN jack (J701) L-CH, R-CH



50 mV (– 23.8 dB)

 

600

Ω

blank tap CS-123

AF OSC

1) 315 Hz

2) 10 kHz

attenuator

set

2. Mode: Playback

recorded portion

set

MAIN board CN301 pin pin

level mete

1

(L-CH)

3

(R-CH)

+

–

3. Confirm playback the signal recorded in step 1 become specification values as follows. If these values are out of specification values, adjust the R V321 (L-CH) and RV322 (R-CH) on the MAIN board to repeat steps 1and 2.

Adjustment level: The playback output of 10kHz level difference

against 315 Hz reference should ±0.5 dB.

Adjustment Location: MAIN board

REC Level Adjustment DECK B

Procedure:

1. Mode: Record FUNCTION: VIDEO

MAIN board MD (VIDEO) IN jack (J701) L-CH, R-CH

AF OSC

315 Hz, 50 mV (– 23.8 dB)

600

Ω

blank tape CS-123

attenuator

set

2. Mode: Playback

3. Confirm playback the signal recorded in step 1 become specification values as follows. If these values are out of specification values, adjust the R V351 (L-CH) and RV301 (R-CH) on the MAIN board to repeat steps 1 and 2.

Specification values:

CN301 playback level: 47.2 to 53.0 mV (– 24.3 to – 23.3 dB)

Adjustment Location: MAIN board

– MAIN BOARD (Component Side) –

RV392

TAPE SPEED

(HIGH)

RV301

REC LEVEL

(R-CH)

RV351

REC LEVEL

(L-CH)

RV321

REC BIAS

(L-CH)

1

CN371

IC301

18

1

CN431

1

CN301

RV391

15

TAPE SPEED

(NORMAL)

IC501

3

RV322

REC BIAS

(R-CH)

IN

OUT

MD (VIDEO)

19

HCD-XGR80

e

)

CD SECTION

Note :

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

2. Use LUV-P01 (4-999-032-01) unless otherwise indicated.

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

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

S-Curve Check

Oscilloscope

BD board

TP(FE) TP(DVC)

Procedure :

1. Connect oscilloscope to TP (FE).

2. Connect between TP (FE) and TP (DVC ( 1.65 V) by lead wire.

3. Press the \/1 button to turn the power ON.

4. Load a disc (LUV -P01) and actuate the focus search. (In consequence of open and close the disc tray, actuate the focus search)

5. Confirm that the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 2 ±0.5 Vp-p.

S-curve waveform

symmetry

A

±

within 4

B

1Vp-p

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

clearly distinguished at the center of the waveform.

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

±

level : 1.45

0.3Vp-p

E-F Balance (1 Track jump) Check

oscilloscop

BD board

TP(TE) TP(DVC)

Procedure:

1. Connect oscilloscope to TP (TE) and TP (DVC) board.

2. Press the \/1 button to turn the power ON.

3. Load a disc (LUV-P01) and playback the number nine track.

4. Press the bB button. (Becomes the 1track jump mode.)

5. Confirm that the level B and A (DC voltage) on the oscilloscope waveform.

center of waveform

B

0V

B=1.3 ± 0.6Vp-p

Specified level: × 100=less than – 22%

A B

symmetry

A (DC voltage

6. After check, remove the lead wire connected in step 2. Note : • Try to measure several times to make 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

oscilloscope

BD board

TP(RFDC) TP(RFAC)

Procedure :

1. Connect oscilloscope to TP2 (RFDC) and TP1 (RFAC).

2. Press the \/1 button to turn the power ON.

3. Load a disc (LUV-P01) and playback.

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

6. Adjust RV101 so that A (DC voltage) becomes 0.

Checking Location:

[BD BOARD]

DVC

RFAC

FE SE

TE

RFDC

RV101

20

d

6-1. CIRCUIT BOARD LOCATION

HCD-XGR80

SECTION 6

DIAGRAMS

PANEL VR board

TC-A board

MIC/GUITAR board

CD-L board

PANEL FL board

CD-R board

TRANS board

SUB TRANS board

TUNER PACK (FM/AM TUNER UNIT)

HEADPHONE board

FRONT INPUT board

TC-B board

MAIN board

SUB AMP boar

PA board

Note on Schematic Diagram:

• 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.

2

•

• 5 : fusible resistor.

• C : panel designation.

• A : B+ Line.

• B : 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

: nonflammable resistor.

Note:

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

under no-signal conditions. BD board section no mark: CD PLAY Other board section no mark: TUNER (FM/AM) ( ): TAPE PLAY < >: TAPE REC [ ]: CD PLAY

Voltage variations may be noted due to normal production tolerances.

F : TUNER (FM/AM) E : TAPE PALY (DECK A) d : TAPE PALY (DECK B) G : RECORD J : CD PALY (ANALOG OUT) c : CD PALY (DIGITAL OUT) N : MIC INPUT

AR : Argentina model MX : Mexican model E51 : Chilean and Peruvian model

4

W or less unless otherwise

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

(The other layers´ Patterns are not indicated.)

• Indication of transistor.

C

B

Q

E

Q

CE

These are omitted.

Q

CE

These are omitted.

SENSOR board

D-SW board

MOTOR board

BD board

LED board

2121

HCD-XGR80

6-2. BLOCK DIAGRAMS

– CD SERVO SECTION –

CD D+5V

A

B

C

D

F

E

OPTICAL PICK-UP BLOCK

(A-MAX.3)

LASER DIODE

PD

TRACKING

COIL

FOCUS

COIL

PD1

PD2

I-V AMP

I1-6

I5-10

LD

PD

M101

SPINDLE

MOTOR

M102

SLED

MOTOR

T+

T-

F+

F-

15

M

16

17

M

18

12

11

14

13

FOCUS/TRACKING ERROR AMP

A

6

B

7

C

8

D

9

F

11

F I-V AMP

E

10

E I-V AMP

LD

DRIVE

Q101

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

SUMMING

LD

APC LD

1

AMP

IC102

CH4OUTF

CH4OUTR

CH3OUTF

CH3OUTR

CH2OUTF

CH2OUTR

CH1OUTF

CH1OUTR

MOTOR

DRIVE

MOTOR

DRIVE

COIL

DRIVE

COIL

DRIVE

CH4SIN

CH3FIN

CH3RIN

CH2FIN

CH2RIN

CH1FIN

CH1RIN

RF AMP,

IC103

RF

AMP

∑

A-D

MUTE

RF EQ

AMP

DC

AMP

FOCUS

ERROR AMP

TRACKING

ERROR AMP

APC PD

AMP

25

24

23

5

6

2

3

20

28

29

30

31

32

33

RFAC

RFDCO

RFDCI

FEI

SW

PD

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

15

28 29

FE

16 17

TE

18

12

2

FOCUS/TRACKING/SLED

PWM3

PWM1

PWM2

43

39

40

41

FE

TE

SE

RFDC

A/D

CONVERTER

SERVO DSP

PWM GENERATOR

FOCUS/TRACKING/SLED

51

49

48

BUFFER

Q451-454

MIRR/DFCT/

TO SERVO INTERFACE

RFAC

ASYMMETRY CORRECTION

ASYI

ASYO

DIGITAL

CLV

MDP

26

DIGITAL SERVO

PROCESSOR

IC101 (2/2)

FOK

DETECTOR

3

MIRR

XRST

FOK

DFCT

FILTER

54 56

FILO

PCO

DIGITAL

SUBCODE

PROCESSOR

XLON

XLAT

DATA

14 5 6

24

NC NC

22

NC

23

53

55

FILI

CLTV

PLL

CPU INTERFACE

SENS

CLOK

8

7

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER, D/A CONVERTER

IC101 (1/2)

16K

RAM

EFM

DEMODULATOR

SERVO AUTO

SEQUENCER

SQSO

SCOR

20

1 2

INTERFACE

SQCK

INTERNAL BUS

ERROR

CORRECTOR

SERVO

SSTP

SCLK

9 21

PWM1 PWM2 PWM3

EMPH

COUT

64 15

27

NCNC NC NC NC

When the optical pick-up

ON :

is inner position.

33

SQ-CLK

32

SQ-DATA

19

SCOR

34

SENS

37

CD-CLK

36

XLT CD-DATA

35

HOLD

40

BU-PWM1

28

BU-PWM2

26 24

BU-PWM3

(CD MECHANISM CONTROL)

43

XRST

PCMD

BCK

D/A

WFCK

(LIMIT)

GFS

18

S101

LRCK C2PO

SERIAL

INTERFACE

BU UP/DW SW

INTERFACE

SYSTEM CONTROLLER

IC501 (1/4)

62

NC

63

NC

61

NC

19

NC

IN

DIGITAL

OUT

DOUT

60

CD-MUTE

TBL-SENS

LED-DISK

MTR-CTRL1

MTR-CTR2

DIGITAL

FILTER,

NOISE SHAPER

TO MIRR/DFCT/ FOK DETECTOR

5

49

48

(UP SWITCH)

47

Q412

44

45

Q411

DISC TABLE

SENSOR

IC202

S201

LED DRIVE

Q201

PWM

&

INTEGRATOR

TABLE MOTOR DRIVER

IC201

IN2

1

MOTOR

DRIVE

IN1

9

AOUT1

AOUT2

(DISC No.)

D201

70

77

OUT2

OUT1

CLOCK

GENERATOR

3

7

AIN1

71

AIN2

76

M201

M

(TABLE)

BUFFER

TIMING

LOGIC

LOUT1

LOUT2

XTAI

XTAO

72

75

66

67

Q809,810

LEVEL SHIFT

• R-ch is omitted due to same as L-ch.

• SIGNAL PATH

: CD PLAY (ANALOG)

: CD PLAY (DIGITAL)

R-CH

16.9344MHz

X101

MUTE

Q401

E,E51,AR

J702

R-CH

CD-L

(Page 24)

CD DIGITALOUT

OPTICAL

TRANSCEIVER

IC451

MX

L

SEND

R

DJ MIX

L

RETURN

R

A

2222

–TUNER/TAPE DECK SECTION –

DECK-A

R-CH

HCD-XGR80

IC341

+

HPF

MUTE

Q344,345

AMS DETECT

Q341-343

PB

HEAD

REC/PB

HEAD

ERASE

HEAD

FM

75Ω

AM

DECK-B

TC BLOCK

REC(REW) REC(FWD)

B-PHOTO A-PHOTO

B-MODE A-MODE

B-HALF A-HALF

A-SOL

B-SOL

CAP M+

MOTOR-L

MOTOR-H

CN371

ANTENNA

R-CH

C322,L321

RV321

REC

BIAS(L)

T331

FM/AM TUNER UNIT

ST-LOUT

FM ANT

AM ANT

ST-ROUT

ST-MUTE

STEREO

TUNED

OUT(ST-DIN) IN(ST-DOUT)

ST-CLK

BIAS

TRAP

ST-CE

1

2

3

BIAS OSC Q331,332

RIPPLE FILTER

Q333

R-CH

ST-MUTE STEREO TUNED

ST-DIN ST-DOUT ST-CLK ST-CE

REC/PB SWITCH

IC321

R-CH

TC A+10

ST-L

D

4

Q334,335

(Page 24)

SWITCH

Q321,322

Q383,384

A TRIG

DRIVE

Q381,382

B TRIG

DRIVE

Q385,386

CAP MOTOR

DRIVE

Q387,388

CAP MOTOR SPEED CONT

RV391

RV392

32

34

21

RV931

TAPE SPEED

LOW

RV932

TAPE SPEED

HIGH

A

B

REC-OUT

70

120

DECK A/B SELECT

PB/REC EQUALIZER AMP

IC301

28 27 26

A/B

NORM/HIGH

13 12 11 15 14

ALC ON/OFF

PB-OUT1

ALC1

REC MUTE ON/OFF

MUTE ON/OFF

PB-L

RV351 REC(L)

LEVEL

23

(CD MECHANISM CONTROL)

REC-L

SYSTEM CONTROL

B

C

(Page 24)

IC501(2/4)

53

AMS-IN

58

TC-MUTE

61

REC-MUTE

68

ALC

66

EQ-H/N

67

PB-A/B BIAS

65

REC-B

50

REC-A

46

90

B-SHUT A-SHUT

89 57

B-PLAY SW

56

A-PLAY SW B-HALF

91

A-HALF

70 69

TC-RELAY

51

A-TRIG

52

B-TRIG

CAPM-CTRL

55

CAPM-H/L

54

ST-MUTE

21

STEREO

2

TUNED

3

ST-DIN

25

ST-DOUT

23 27

ST-CLK ST-CE

22

• R-ch is omitted due to same as L-ch.

• SIGNAL PATH

: TUNER (FM/AM) : PLAYBACK (DECK A)

: PLAYBACK (DECK B)

: RECORD

2323

HCD-XGR80

– MAIN SECTION –

(Page 25)

(Page 22)

(Page 23)

PHONO

IN

MD IN

GAME INPUT

AUDIO

E

A

B

D

J701 (1/2)

L

R

L

R

J804 (2/2)

L

R

DISTORTION

J802

GUITAR

J801

MIX MIC

CD-L

PB-L

ST-L

R-CH

DISTORTION

ON/OFF SWITCH

Q880 – 883

PHONO

EQ AMP

IC601

GUITAR AMP

IC853

GUITAR AMP

IC852

MIC AMP

IC850 (1/2)

FUNCTION SELECT

SWITCH

IC181

X0

X

12

X1

14

X2

15

X3

11

10 9

Q181 Q182

13

AB

RV601

GUITAR LEVEL

MIC LEVEL

X501

32.768kHz

X502

16MHz

RV602

MIC AMP

IC850 (2/2)

INPUT SELECT SWITCH,

GRAPHIC EQUALIZER CONTROL,

ELECTRICAL VOLUME

IC111

INC1

5

INB1

4

3 6

7

INPUT

INA1

SELECT

IND1

SWITCH

INEX1

R-CH

SYSTEM CONTROLLER

(CD MECHANISM CONTROL)

IC501 (3/4)

XC-OUT

11

XC-IN

10

13

X-OUT

X-IN

15

SW-MODE

AUDIO-OUT

MIC OUT

+

EQIC-DAT EQIC-CLK

DBFB-H/L

80 81

94 97

1

2

8

MIC

RECB1

SURROUND OR

DPL BUFFER

REC-L

R-CH

+

COMMAND

(Page 25)

F

VL IN1

VOLUME

CONTROL

CPU

INTERFACE

DATA

22 1621

CLK

BB-A1

BB-B1

17

C A B

+

R-CH

MID/ BASS & TREBLE

L+R

F OUT2

14 15

19

SPEANA

SWOUT

OUT1

Q112

NC

24

18

R-CH

D803

Q805,806

LEVEL SHIFT

MUTE

Q701

+

Q165,166

Q113 Q111

Q169,170 Q167,168

R-CH

R-CHR-CH

R-CH

–1

–2

R-CH

FAN MOTOR

B+

FAN MOTOR

DRIVE

Q961, 962

FRONT SPEAKER

IMPEDANCE

USE 6 – 16Ω

J701 (2/2)

TM401

+

–

+

–

C

M901 (FAN)

M

(Page 23)

L

MD OUT

R

L

R

J804 (1/2)

GAME INPUT VIDEO

J721

VIDEO OUT

• R-ch is omitted due to same as L-ch.

• SIGNAL PATH

: TUNER (FM/AM)

: CD PLAY

: TAPE PLAY

: RECORD

: MIC INPUT

71 72

FUNC-SEL0 FUNC-SEL1

LINE-MUTE

STK-MUTE

HP-MUTE

PROTECT

FRONT-RELAY

HP-IN

Q802,803

LEVEL SHIFT

82

83 86

88

87

95

MUTE Q114

R-CH

-VEE

MUTE

Q115

TC +10V

POWER AMP

18 11

IC801

12

STANDBY SWITCH

Q803, 804, 834

STANDBY

SWITCH

Q103, 104

16

POWER AMP

14 9

IC101

2424

R-CH

+

R-CH

TH831

TEMPERATURE

DETECT SWITCH

Q831, 832

OVER LOAD

DETECT

Q801, 851

DC DETECT

SWITCH

Q433, 434

R-CH

D401

OVER LOAD

DETECT

Q101, 151

OVER LOAD

DETECT SWITCH

Q432

PROTECT SWITCH

Q439

D410

DELAY

Q833

OVER LOAD

DETECT SWITCH

Q437

FRONT SPEAKER PROTECT

RELAY DRIVE

Q401, 402

PROTECT SWITCH

Q431

R-CH

MUTE

Q805,855

RY401

RY402

J803

PHONES

TM402

SURROUND SPEAKER

IMPEDANCE

USE 8 – 16Ω

+

L

–

+

R

–

– DISPLAY/KEY CONTROL/POWER SUPPLY SECTION –

HCD-XGR80

VF

GRID DRIVE

Q608,609

FL601

FLUORESCENT INDICATOR TUBE

GRID DRIVE

Q606,Q607

S611,612,S741-751 S613-618,S801-809 S601-605,S701-711 S606-610,S752-755

S713-723

S763

AMS

.>

(JOG DIAL)

S700

VOLUME

ROTARY

ENCODER

S763

ROTARY

ENCODER

S700

FLUORESCENT INDICATOR TUBE DRIVER,

KEY CONTROL

IC601

70

BPF-F02 BPF-F03

71 72

LED LATCH

XOUT

X601 4MHz

EVER +3.9V

BPF-F04 BPF-F05 BPF-F06

ALL BAND

DIST

LED SELB

LED SELA

LED DAT LED SCK

RESET

I2C-DATA

I2C-CLK

D-SW

XIN

73 74

75

53

55

80

78 76 79

77 41

60 61

52

18 – 21,24 – 41

1 8

16,14 – 12

15 17

59

58

57

56

43,44

GR-16 GR-9

10,9,7-2

GR-3 GR-1

64 – 69

KEY 0 – KEY 5

JOG A

JOG B

VOL A

VOL B

SEG-1 – SEG-25

GR9-GR15

GR-2 ,GR-4-GR8

82 83

NFF02

16

INF03

15

NFF04

14

INF05

13

F06

12

REC LEVEL

11

DATA

16 17

CLK

18

STB

S746

LID (CD)

OPEN/CLOSE

RESET SIGNAL

GENERATOR

IC801

BAND-PASS FILTER

DET

LED DRIVER

IC701

31

IC602

B.P.F.

P1 – P21

20-29,1-7,9-12

LED

DRIVE

Q601

D602 S619

POWER

SAVE

REMOTE CONTROL

RECEIVER

IC603

LINE

REC IN

RESET

SWITCH

Q801

IN

4

6

S620

ON/OFF

1

(Page 24)

F

SPEANA

B+ SWITCH

Q901-904

D701-717 D719,720

D700 D801-804

30 29

75 74 73

4

20

12

(Page 24)

E

DISTORTION

B+ SWITCH

Q602-605

SYSTEM CONTROLLER

CD MECHANISM

CONTROL

IC501 (4/4)

OTM-RESET

IIC-DATA IIC-CLK

LED-STBY KEY-POWER KEY-ECO

SIRCS

AC-CUT

RESET

CD-POWER

STBY-RELAY

D603-613

SUB POWER

TRANSFORMER

T901

EVER +3.9V

SYSTEM CONTROLLER (IC501) ,

FL DRIVER (IC601) B+

TO FLUORESCENT

INDICATOR TUBE

(FL601)

POWER AMP (IC102,IC801),

PROTECT CIRCUIT

LED +3.9V

–35V

FL DRIVER (IC601)

B–

CD A+5V (SW) ,

CD D+5V (SW)

CD MECHANISM

DECK SECTION

B+

Q922

+5V (LED)

(PANEL SECTION B+)

D+5V (UNSW)

(CD TRAY SECTION B+)

D+5V (SW)

(CD SENSOR SECTION B+)

D+3.9V

LED

3.9V

38

ST +10V

(FM/AM TUNER UNIT B+)

TC M+9V

(TC MOTOR SECTION B+)

CD M+7V

(CD MOTOR SECTION B+)

84

–VEE

A+10V

TC+10V

FAN MOTOR B+

B+ SWITCH

Q921

D911-913

REGULATOR

+5V

REGULATOR

IC921

+3.9V

REGULATOR

IC922

+10V

REGULATOR

IC931

+12V

REGULATOR

IC961

+12V

REGULATOR

IC911

REGULATOR

–35V

Q903, 908

+5V

IC901

+VL

–VL

+VH

–VH

D961-965

E,E51,AR

MX

RECT

D902 – 905

POWER

TRANSFORMER

T951

VF

F963

F964

F961

F962

+10

-10

+15

RECT D832

RECT D831

RECT

D841 – 844

RECT

D833 – 836

VOLTAGE

SELECTOR

S901

E,E51,AR

MX

RY901

POWER ON/OFF

RELAY DRIVE

Q901

AC IN

2525

HCD-XGR80

6-3.PRINTED WIRING BO ARD – BD SECTION – • See page 21 for Circuit Boards Location.

1

2

BD BOARD

3 4 5

OPTICAL PICK-UP

BLOCK

OP ASSY(A-MAX.3)

A

R143

JW126

CN102

JW125

C112

JW138

JW144

JR101

R119

C172

R172

C167

C168

R171

C162

JW121

R182

C182

JW136

R162

JW120

C195

C114

R183

R173

C159

R158

JW119

JR103

JW122

JW123

R181

C181

C171

X101

1-680-003-

R159

28

1

JW118

JR105

+

R116

JW137

–

SPINDLE

JW124

M

M101

MOTOR

22

IC102

7

JW112

JW113

R118

JW117

R117

FB102

M102

FB101

SLED

MOTOR

C129

C191

C190

D101

M

+

21

8

C121

R190

C153

JW145

RN101

JW102

E

JR106

12

(12)

15

14

JW111

C198

JW116

7

8

C122

Q102

JW115

L101

–

C126

JW114

1

2

JW110

C127

CN101

A

C125

MAIN

BOARD

(Page 33)

• Semiconductor

Location

Ref. No. Location D101 D-4

JR125

JR124

R144

R122

C131

JW131

JW134

R147

C143

C196

C197

C193

1

30

JW130

C117

R198

JW141

JW140

JW139

C123

JR123

JW129

C124

JR122

R148

R149

JR102

C194

JW128

JR104

R104

C165

C111

C110

JW127

C145

R123

E

R124

R195

C116

B

C192

C184

JW133

R111

C

R194

C183

RV101

C104

R191

JW132

C133

R101

R120

15

16

C101

C130

R193

R196

R192

IC103

R102

C102

R114

C185

R103

C103

JW135

D

C118

JW142

R109

R108

C108

JW143

Q101

R105

IC101

R131

R107

R106

C109

E

IC101 C-2 IC102 B-4 IC103 C-1

Q101 B-2 Q102 D-4

2626

6-4. SCHEMATIC DIAGRAM – BD SECTION – • See page 46 for IC Pin Function.

C108

0.1

k

B

DOUT

LCH

RCH

O S Q S

1 6

0 1 R

k 0 1

7 0 1 R

VSS

PCO

VDD

AVDD3

K

T

M

A

C

S

T

S

A

Q

R

Y

S

X

S

D

k 1

7 1 1 R

CN101

PWM3

PWM2

PWM1

DVDD

DOUT

DGND

LOUT

AGND

ROUT

AVDD

XRST

DATA

CLOK

LDON

SQSO

SENS

SQCK

SCOR

MGND

R131

220

LRCK

PCMD

C191

BCK

EMPH

XVDD

XTAI

XTAO

XVSS

AVDD1

AOUT1

AIN1

LOUT1

AVSS1

AVSS2

LOUT2

AIN2

AOUT2

AVDD2

RMUT

LMUT

100 10V

5L

C162

C181 680p

R183

100

R116

10V

10

R173

22k

C171 680p

CH

C182

22k

R182

R181

C129

0.01 F

R190 220

C121

0.1 C190

F

FB101

0µH

FB102

0µH

C198

100

21P

XLT

+7V

RN101

100

R118

10V

5L

L101

4.7µH

100

C122

100 10V

5L

100p

C168

X101

33p

16.9344

CH

C112

C167

1 B

22p

CH

2.7k

R119

22k

R171

22k

R172

100p

C172

CH

22k

C114

0.1 F

Q102

2SD1664

1 F

C125

0.1 F

D101

UDZ-TE-17-3.9B

HCD-XGR80

680

R196

C183

C185

22000p

1µ

B

C110 3300p

B

p 0

R108

0 5

3.3k

1 9

0 1 C

FILI

FILO

CLTV

AVSS3

K

S

T

K L

A

O

N

L

E

C

X

C

S

B

7 .4

0

H

4

C

2 1 C

p 0 0 1

M 1

1 1 1

9 0

C

1 R

BIAS

ASYI

RFAC

IC101

CXD3017Q

DIGITAL SERVO

DIGITAL SIGNAL

PROCESSOR

A

K

D

O

S

D

T

P

V

A

S

C195

0.1 F

C123

0.01

R124 100k

R123

ASYO

B O P S

B

C165

0.1 F

R104

10k

IGEN

ADIO

AVSSO

AVDDO

K

F

K

N

G

C

O

FC

U

L

P

X

W

C145

0.1

RFDC

FS G

F

TE1

TE

CE

SE

FE

VC

XTSL

TES1

TEST

VSS

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

SSTP

MDP

LOCK

FOK

DFCT

MIRR

COUT

R

O

P 2

C

S

33k

R105

C194

0.1

C193

100

R120

15k

C104

C103

470p

B

R103

15k

FE1

SE1

1k

F

10V

BALANCE

R101

1k

C101

3300p

B

C102

0.1 B

C126

0.1 F

C127

100 10V

5L

RV101

33k

R194

R111

120k

C133

33p

CXA2581N

CH

RF AMP

R191

33k

RV101

R192

E-F

TP2

RFDC

R102 100k

47k

33k

R114

R193

160k

120k

R147

2.4k

R198

0

C153

0.1 F

FE

FEI

TE

TE_BAL

CE

CEI

VCC

RFG

BST

VFC

RFC

VC RFDCO

RFDCI

DC_OFST

TP3 VC

0.01µ B

IC103

C184

R195

RFAC

DVC

DVCC

SW

F

E

D

C

B

A

GND

AC_SUM

EQ_IN

PD

LD

IC102

BA5974FM-E2

MOTOR/CIL

DRIVE

220k

TP1 RFAC

C196

C192

0.1 F

C116

100 10V

C130

0.1 F

C131

C118

1000p

B

C117

100 10V

R122

100

100k

10V

SPD1

R162 100k

C197

0.1 B

0.1 F

Q101

2SB710-RTX

DRIVE

LD

R149

10

R148

10

C159

0.01 B

R159

27k

R158 27k

R144

33k

C143

0.1

R143

33k

F

1

2

1

2

D

T

F

CN102

16P

I1-6

VC

I5-10

VCC

PD2

GND

PD1

SW

PD

LD GND

LD

VCC

T-

F-

T+

F+

M102 SLED

MOTOR

M101

SPINDLE

MOTOR

OPTICAL PICK-UP

BLOCK

(A-MAX.3)

27

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

27

HCD-XGR80

B

MAIN BOARD(2/3)

(Page 31)

4.8

LED DRIVE

TABLE MOTOR DRIVER

DISC TABLE SENSOR

TRAY

6-5.PRINTED WIRING BO ARD – MOTOR LED SECTION – • See page 21 for Circuit Boards Location.

LED BOARD

SENSOR BOARD

6-6.SCHEMATIC DIAGRAM – MOTOR LED SECTION –

MOTOR BOARD

B

MAIN BOARD

(Page 33)

2828

HCD-XGR80

MIC/GUITAR BOARD

11

(11)

1-683-455-

J802

GUITAR

J801

MIX MIC

IC852

IC853

C881

1

8

1

8

IC850

C806

C818

R858

R887

JW813

JW817

Q880

R857

R873

JW824

JW818

FL801

C838

C837

C880

C884

R876

R879

R877

R874

Q884

Q883

JW812

R888

Q882

R885

Q881

R883

R880

R882

R881

C882

JW822

R886

R872

JW823

JW814

JW819

JW805

JW820

JW806

C824

R884

C810

R867

C836

C801

R807

R809

R854

C804

C802

C813

R891

C814

R870

C815

R850 R855

C819

R856

R853

JW801

R878

JW816

C821

C805

R852

C817

C803 C822

CN812

C816

JW821

JW481 JW804

NO811

CLP804

NO802

(CHASSIS)

JW815

E

1

6

E

L

TC–A

BOARD

(Page 38)

E

MAIN

BOARD

(Page 33)

1

8

1

3

2

3 4

A

1

B

C

D

E

F

6-7.SCHEMATIC DIAGRAM – MIC/GUITAR SECTION –

ECHO/GUITAR-IN

ECHO/GUITAR-OUT

MIC-VR-OUT

MIC-VR-IN

DISTORTION

+10V

MIC-OUT

MIC_GND

GND

NO811

3P

CN812

CT-S

2SC2603

R881

47k

7

6P

R874

15k

C816

2.2 50V

R873

2.2k

R867

2.2k

47/16

C837

C821

10

50V

R878

Q880

1k

C880

2.2 50V

8

6

5

IC853(2/2) NJM4558L

C824

2.2 50V

IC853

GUITAR AMP

R880

10k

R855

10k

C822

47/16

C882

47p

R882

47k

Q880-883

DISTORTION

ON/OFF SWITCH

IC853(1/2) NJM4558L

1

R886 390k

R857

4.7k

C817

2.2 50V

IC850(2/2) NJM4558L

6-8.PRINTED WIRING BO ARD – MIC/GUITAR SECTION –

• See page 21 for Circuit Boards Location.

R876

1k

C838

R877

R852 100k

10

50V

330

C805

1000p

R879

1k

R872

2.2k

R887

10k

R885

DTA124ESA

10k

C810

IC850

AMP

3

2

4

R883

47k

680k

R856

C881

47p R884

470

C884

2.2 50V

Q881

DTC124ESA

R850

1k

C819

47p

6

7

8

C818

47p

5

Q883

MIC

220p

R854

Q882

DTC124ESA

47k

R888

1k

IC850(1/2) NJM4558L

1

4

IC852(1/2) NJM4558L

7

R853

1k

C803

50V

5

6

8

C806

47p

3

2

1

2SC2785

R870 220k

IC852(2/2) NJM4558L

1

4

C804

0.47 50V

R809

1k

R807

10k

Q884

C814

47p

IC852

GUITAR AMP

C813

R869

0.022

68k

2

C815

47p

C801

10000p

C802

R891

1M

J802

NO802

(CHASSIS)

GUITAR

J801

MIX MIC

47p

FL801

C836

10000p

3

• Semiconductor

Location

Ref. No. Location IC850 B-3

IC852 C-4 IC853 C-5

Q880 C-6 Q881 D-6 Q882 C-6 Q883 C-6 Q884 B-4

2929

HCD-XGR80

6-9.SCHEMATIC DIAGRAM – MAIN (1/3) SECTION –

1

0

6

IC

P

M

A

Q

E

O

N

O

H

P

)

/2

(1

1

0

6

IC

M

8

5

4

M

J

N

3

0

6

C

0

2

0

6

R

k

1

0

6

R

k

1

8

0

6

C

0

1

V

0

5

1

0

6

C

p

0

3

1

5

6

C

p

0

3

2

5

6

R

k

1

5

6

R

k

1

8

5

6

C

0

1

V

0

5

1

0

J7

P

6

L

IN

O

N

O

H

P

R

L

IN

D

M

R

L

T

U

O

D

M

R

)

IS

S

A

H

(C

1

7

.1

7

0

C

1

0

7

R

k

1

5

7

R

k

1

3

0

7

R

k

1

7

C

2

7

C

.1

0

2

7

C

2

3

5

7

R

k

1

2

7

N

C P

5

E

ID

V

.G

V

-C

.L

U

.A

2

V

.G

A

-C

.R

U

.A

2

V

J7

1

T

U

O

E

ID

V

1

4

0

6

R

k

1

3

0

6

R

k

7

4

2

0

6

C

p

0

1

4

0

6

C

.2

2

V

0

5

4

5

C6

.2

2

V

0

5

3

5

6

R

k

7

4

2

5

6

C

p

0

1

4

5

6

R

k

1

5

6

C

0

1

7

0

7

R

M

1

8

1

IC

F-

B

2

5

0

4

1

C

M

N

IO

T

C

N

FU

T

C

E

L

E

S

H

C

IT

W

S

0.1

C181

2

8

1

JR

0

4

0

7

C

0

1

V

0

5

2

1

0

7

R

C

k

p

0

2

1

2

1

5

7

R

C

k

p

0

2

1

2

4

0

7

R

k

0

1

0 0

5 0

R 1

2

-S

H

O

N

1

2

P

1

0

7

Q

3

2

6

3

C

S

2

E

T

U

M

p

2 p

7 0

2

D

H

D

H

1

5

7

Q

2

6

3

C

S

2

E

T

U

M

4

5

k

0

8

6

p

3

2

5

0

6

R

k

0

6

5

0

6

C

7

4

0

.0

0

T

E

P

5

6

C

7

4

0

.0

0

T

E

P

5

6

R

k

0

6

5

6

5

3 p

(2

1

0

6

IC

5

4

M

J

N

1

8

1

JR

0

4

5

7

C

0

1

V

0

5

A

3

2

7

JW

4

7

C

.1

0

3

2

7

JR

0

R

1

4

6

0

6

R

k

7

4

6

0

6

C

5

1

0

.0

0

T

E

P

6

5

6

C

5

1

0

.0

0

T

E

P

6

5

6

R

k

7

4

7

6

R

1

)

/2

M

8

5

3

8

1

C

.1

0

3

0

7

C

0

1

6

0

7

R

V

0

5

k

.2

2

5

0

7

R

k

0

1

2

8

1

C

.1

0

5

7

R

k

0

1

6

5

7

R

k

.2

2

7

R

9

3

2

7

C

0

1

V

0

1

4

2

7

R

k

0

1

C 0

7

0

6

C

7

0

3

.0

0

k

F

M

8

0

6

R

k

0

1

8

5

6

R

k

0

1

7

5

6

C

3

.0

0

F

M

7

5 k

7

5

7

R

M

1

3

5

7

C

V

0

1

5

4

2

7

C

p

0

7

4

3

9

1

C

.1

0

IX

J M

D

R

D

U

T

N

E

S

2

0

J7

P

4

LLR

9

0

6

1

.0

9

0

6

R

0

2

W

0

/1

1

1k

R708

0

1

6

C

0

1

V

6

1

6

Q

2

C

S

2

3

1

6

C

7

4

V

6

1

2

1

6

C

1

.0

0

1

8

1

R

k

0

1

8

1

Q

A

S

E

4

2

1

C

T

D

71

R

1k

R758

R709

R

0

1

7

R

k

0

1

5

0

7

C

p

0

2

,A

1

5

,E

E

L

E

D

O

M

1

3

0

6

1

6

C

7

4

V

6

4

1

6

R

k

1

2

8

1

R

k

0

1

2

8

,1

1

8

1

Q

R

E

T

R

E

V

IN

8

1

Q

4

2

1

C

T

D

72

X

M

N

R

0

6

7

k

0

5

p

0

R

2

A

S

E

L

E

D

O

M

8

1

C

0

1

V

1

0

R

5

k

.2

2

10k

1k

R759

3

1

R

k

.7

4

50V

C133

10

2

3

1

C

0

1

JW751

JW701

1

6

R

k

1

2

1

6

R

k

1

3

1

6

R

0

3

C 0

50V

V

6

1

C111

10

1

3

1

8

6

.0

50V

1

3

1

R

k

0

1

C161

10

1

IC

FP

9

1

5

1

6

M

T

C

E

L

E

S

T

U

P

IN

,

H

C

IT

W

S

IC

H

P

A

R

G

,

L

O

R

T

N

O

C

Q

E

L

A

IC

R

T

C

E

L

E

M

U

L

O

V

50V

C115

C114

C110

10

C112

10

50V

C162

10

C113

10

50V

C163

10

C160

C165

C164

10

R112

C117

0.022

50V

C116

0.022

10

50V

10

C166

0.022

C119

0.047

10k

C169

0.033

C167

0.022

R162

8

6

1

C

0

1

V

0

5

1

6

1

R

k

.2

2

1

2

1

C

0

1

V

0

5

4

1

R

M

1

C120

4700p

C170

4700p

1

7

1

C

0

1

V

0

5

3

1

R

M

1

2

3

1

R

k

0

1

6

3

1

C

0

1

V

0

5

2

1

C

3

F

.3

M

0

5

3

1

R

0

8

C137

3300p

C138

3300p

1

8

6

3

1

R

0

S

1

Q

5

2

8

1

K

S

2

1

Q

6

1

R

2

8

1

SK

2

k

7

4

5

1

R

k

7

4

,1

1

Q

IT

W

S

3

2

1

C

3

.3

0

F

M

9

1

R

0

6

2

5

1

R

k

0

2

4

3

1

C

1

.0

0

5

3

1

C

7

4

V

6

1

4

6

,1

6

1

Q

E

T

U

M

9

6

1

R

0

8

6

3

7

1

C

R

3

.3

0

2

F

M

2

7

1

C

3

.3

0

F

M

5

6

1

R

k

7

4

6

1

R

k

7

4

1

6

1

Q

5

2

8

1

K

S

2

S

3

6

1

R

M

1

7

1

R

k

0

2

S

5

3

1

,1

2

1

H

C

R

C

2 5

R

1

R

1

C

2 5

7

1

0

2

Q

S

3

1

Q

5

2

8

1

K

S

2

7

3

1

0

5

1

,1

4

1

Q

E

T

U

M

4

2

1

2

1

.2

R

k

V

.2

0

5

2

1

k

0

9

7

1

k

0

4

7

1

.2

V

0

0 k

6

1

S

2

S

2

R123

100k

R173

100k

S

2

7

1

R

k

.2

2

8

3

1

R

0

3

6

,1

2

6

,1

1

H

C

IT

W

2

6

1

Q

5

2

8

1

K

S

0

7

-1

7

6

1

Q

P

M

A

D

0

3

1

R

4

3

1

R

M

1

M

1

8

1

R

k

0

2

9

2

1

R

M

1

7

2

1

R

k

0

2

1

2

1

R

k

0

8

6

E

T

U

-M

A

T

E

T

U

-M

C

A

E

T

U

-M

T

U

O

C

E

4

1

Q

A

3

2

6

3

C

4

2

1

R

k

0

1

4

7

1

R

k

0

1

4

6

1

Q

A

3

2

6

3

C

1

7

1

R

S

7

6

1

Q

S

E

4

2

1

A

T

1

Q

2

1

C

T

D

5

1

Q

P

T

P

T

0

8

6

A

8

6

S

E

4

P

T

A

3

2

6

3

C

S

2

6

2

1

R

k

0

1

0

8

1

R

k

0

1

6

1

Q

P

T

A

3

2

6

3

C

S

2

k

6

,1

5

6

1

8

2

1

R

k

0

2

3

6

1

Q

5

2

8

1

K

S

2

8

6

1

R

k

0

2

7

6

1

R

k

0

2

94

A

Q

P

M

A

5

6

1

Q

A

S

E

4

2

1

A

T

D

6

1

Q

3

0

6

2

C

S

2

6

7

1

R

k

2

97

9

6

1

Q

A

S

E

4

2

1

A

T

D

0

7

1

Q

A

S

E

4

2

1

C

T

D

R

IG

S

H

-C

L

IG

S

H

-C

R

V

0

1

+

FB

B

D

IG

-S

E

P

S

C1

M

IG

-S

IC

M

-R

T

S

-L

T

S

-R

D

C

-L

D

C

V

0

1

+

A

L

P

-R

C

E

R

C

T

-R

B

P

C

T

-L

B

P

C

T

-L

C

E

R

C

T

3030

6-10.SCHEMATIC DIAGRAM – MAIN(2/3) SECTION – • See page 48 for IC Pin Function.

MIC-SIG

SPE-SIG

CD-L

CD-R

MC1

ST-R

ST-L

CN441

11P

ST +10V

TC+10V

-VEE

D+3.3V

TUNER PACK

MC3

O

IN

U

T(ST-D

(S

ST-CLK

T-D

OU

ST-CE

ST+10V

TUNED

STEREO

ST-LO

A-GND

S

T-R

ST-MUTE

IN)

T)

U

T

O

U

T

81

82

83

84

85

86

87

88

89

90

91

94

95

97

82

R582

27

25

23

22

3

2

21

R581

100

R583

100

R584

100

R585

100

R586

100

R587

100

R588

100

R589

100

R590

100

R591

100

R592

0µH

JW600

16V

R807

4.7k

100

1k

Q803

DTA124ESA

C806

2.2 50V B.P.

R813

10k

DTC124ESA

Q806

R594

R812

3.3k

816 R

100k

0.1

0

R598

47k

Q802,803

LEVEL SHIFT

R596

Q802

DTC124ESA

R593

150

4.7k

R595

C598

FB599

C599

47

R808 100k

R597

10k

47k

R599

10k

EQIC

-CLK LINE-MUTE

STK-M

STBY-RELAY

REAR-RELAY

HP-MUTE

FRONT-RELAY

PROTECT A-SHUT

B-SHUT

B-HALF

MODEL-IN

DEST-IN

DBFB-H/L

HP-IN

AVSS

SW-MODE

VREF

AVCC

RDS-DATA

Q810

DTA124ESA

R814

22k

815

22k

R

R810 100k

Q805,806

LEVEL SHIFT

R501 10k

R505 10k

80

100

R580

AT

-D IC

EQ

UTE

EO

IO

T

D

TER

-OU

S

AU

100

502 R

2

DTC124ESA

Q805

DTA124ESA

LK

PL-C

Q809

T A

PL-D

ED N

TU

100

503 R

3

4

R572

PL-LAT

S

SIRC

73

74

75

R571

15k

71

72

65

69

66

70

67

68

100

00

570

1

100

R575

Y

UTE

TB

-S

-M EO

LED ID V

TE U

-M D C

100

504 R

574 R

R573

ER W

KEY-PO

C804 1000

6.3

-ECO

KEY

E

BYT

C-SEL1

FUN

NVSS C

10k

509 R

C510

18p

R

0 EL

ALF

-S

-H

C

A

FUN

T U

-O XC

XC-IN

330k

11 R5

32.768kHz

501 X

C511

22p

R806

10k

Q801

2SC2603

RESET SWITCH

Y

ELA

-R TC

RESET

0.1

C512

1SS355TE-1

T U

X-O

X502

16MHz

R805

LC A

47k

/N

-H

BIAS

B-A/B P

EQ

IC501

M30622MCN-A01FP

SYSTEM

CONTROL

C

S

VC

VS

X-IN

0.1

C516

10k

0

513

R517

R

FB516

0µH

C803

0.1

R804

MF

47k

C802

0.1

D808

C562

SS V

I M N

MF

C563

16V

0.1

518 JW

47

TP563

FT-TEST O S

T

S-IN D R

FB562

100

519 R

9 1

0µH

61

TE

CC

U

V

-M EC

R

T

R

AC-CU

SCO

R803

4.7k

ASS

N/OFF

-O /PB/P

R N

EC R

TE U

T-M S

ST-CE

100

522

521

R

22

21

IC801

M62703ML

RESET SIGNAL

GENERATOR

100

523 R

D807

58

23

TE U

TC-M

T OU

ST-D

R802

57

100

557 R

SW

B-PLAY

3 M

-PW BU

100

525

524 R

24

1SS355TE-1

HCD-XGR80

MC2

IC

M

VF1

LED 3.9V

BPF+10V

D 3.9V

VF2

VFDP

R401

C403

100

R405

C405

R402

100p

3.3k

C406

R404

100p

3.3k

53

54

51

55

52

56

100

556 R

549

10k

TP539

R548

R547

100

D803

1SS355

D804

1SS355

R540

R541

R537

R536

R535

R534

R533

R532

R

50

49

100

48

47

100

46

45

44

43

47k

41

40

100

38

37

100

36

100

35

100

34

100

33

100

32

100

S2

809 D

EC10D

L

G

/L

W

-H

S-IN

-TR

Y S

-CTR

A-TR

B

AM

APM

REC-B

C

A-PLA

CAPM

TBL-SENS

BU UP/DW SW

LED-DISC

REC-A

MTR-CTRL2

MTR-CTRL1

XRST

OTM-RESET

HOLD

CLK-OUT

CD-POWER

CD-CLK

XLT

CD-DATA

SENS

SQ-CLK

SQ-DATA

1

2

M

TA

W

R801

10

D802

220

C801

-PW BU

ST-CLK

100

527 R

27

50

-P U B

100

529 R

100k

528 R

29

28

1SS355

D805

1SS355TE-1

D806

1SS355TE-1

IIC-CLK

A

-D IIC

100

530

R531

R

10k

R516

10k

30

D801

IN

ST-D

100

526 R

R

26

25

4.7k

R543

1SS355

40

R451

10k

D810

EC10DS2-TE

R452

10k

R453

10k

Q452

2SA1115

R454

10k

C414

0.1

R406

10k

R410

4.7k

Q451-454

BUFFER

Q453

2SA1115

Q451

2SC2603

Q454

2SC2603

10k

24

JW401

26

JW402

28

JW403

43

35

36

37

32

34

33

19

49

45

44

47

48

Q411

DTC124ESA

JW406

JW407

JW408

JW409

JW410

Q411,412

INVERTER

R413

10k

2SC3623A

R403

100

Q401

Q402

C413

0.01

R414

10

50V

Q401,402

MUTE

C404

10

50V

73

74

75

L451

100

C412

C411

4700p

0.47

C401

C402

0.1

1000

6.3V C407

0.1

C408 1000

6.3V

R412

15k

10k

Q412

DTC124ESA

FB403

FB402

0µH

1SS355

431 D

41

30

29

4

C431

0.1

C452

47

µH

16V

FB404

0µH

0

R407

0

R408

2200p

C415

2200p

C416

C410

470 10V

R431 100k

CN411

CT-S

CN431

19P

FFC-S

MIC-SIG

SPEANA

VFDP

VF

RESET

IIC DATA

IIC CLK

EVER 3.3V

SIRCS

PANEL GND

GC 3.3V

+10V

LED 3.9V

KEY ECO

KEY POWER

LED STBY

IC451

TOTX141

D.OUT

3.3V

D.GND

9P

CN401

21P

PWM3

PWM2

PWM1

DSP+5V(SW)

D-0UT

D-GND

L-CH

A-GND

R-CH

RF+5V(SW)

X-RST

CD-DATA

X-LAT

CD-CLK

LD-ON

SQ-DATA

SENS

SQ-CLK

SCOR

M-GND

M+7V(UNSW)

D.GND

TRAY.SENS

+5V

M.GND

TBL.L

TBL.R

+7V

LED

UP.SW

M +7V

CD A+5V SW

CD D+5V SW

D+5V UNSW

EVER+3.9V

CD

DIGITAL

OUT

OPTICAL

UTE

A-M T

TE U

-M AC

TE U

T-M U

ECO R

3131

HCD-XGR80

6-11. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION –

IC341

HPF

Q344,345

R341

1k

RV321

220k

Q331,332

T331

BIAS TRANS

IC341(2/2)

8

5

C342

C341

BIAS

OSC

6

0.1

470 10V

R343

1M

C349

R320

2.2k

C350

1

R321

10k

REC BIAS

RV322

(R)

220k

C327

27p 50V

R331

5.6

1/4W

FR

C332

2.2 50V

R346

C343

10k

0.022 PET

7

C344

0.022 PET

22p

R345

10k

C346

2.2 50V

C358 390p

C308 390p

C359 390p

C309 390p

IC321

µPC1330H

C321

10

50V

Q331

2SC2001

R332

5.6

1/4W

FR

TAPE B

HEAD

TAPE A

R318

Q345

MUTE

DTC124ESA

10k

R319 100k

R342

REC BIAS

(L)

1k

C326

27p 50V

Q344

DTC124ESA

PL A+10V

TCREC-R

TCREC-L

TCPB-L

TCPB-R

CN301

3P

MOLEX

FOR

CHECK

CN311 3P

EH

L-PB

R-REC

L-REC

E-HOT

GND

R-PB

CN321 8P

EH

L-PB

GND

R-PB

GND

C331

0.01

100V

PET

HEAD

Q332

2SC2001

R347

10k

IC341(1/2)

NJM4558M

2

3

R344

10k

IC301

HA12237F

DECK A/B

SELECT

REC/PB EQ AMP

C357

47

16V

C312

10

TP304

C307

47

16V

PB-REC SWITCH

C322 120p PET

L321 27mH

L322 27mH

C323 120p PET

C333

0.015 PET

50V

Q321,322

C324 330p

C325 330p

4

IC321

SWITCH

R328

R329

CD D+5V SW

CD A+5V SW

D+5V UNSW

M +7V

EVER+3.9V

CN903

3P

CT-S

MIC GND

MIC

+10V

L-CH SIG

R-CH SIG

DBFB

+10V

BPF+10V

MIC

D 3.9V

LED 3.9V

VFDP

VF2

VF1

MC2

EP901

(CHASSIS)

B-SOL

10k

R378

50

REC(REW)

SW-GND

55

CN371

FFC-S

D+3.3V

MC3

ST +10V

TC+10V

-VEE

Q922

DTC124ESA

INVERTER

C924

47 16V

38

C913

47

16V

D913

EC10DS2

D912

EC10DS2

D911

EC10DS2

C912

470 10V

54

R393

TAPE SPEED

(NORMAL)

RV391

4.7k

R391

3.3k

R392

2.2k

RV392

2.2k

TAPE SPEED

(HIGH)

15P

10k

R394 220k

Q387

DTC124ESA

Q387,388 CAP MOTOR

SPEED CONT

Q388

2SK1825

µPC3504AHF

+3.9V REGULATOR

C926

470

6.3V

IC911

TA8662N

+12V REGULATOR

IC922

C911

100 25V

R922

0

C925

0.1 16V

JW961

µPC7812AHF

+12V REGULATOR

C962

0.1

IC961

Q921

2SB1375

INVERTER

C903

470 16V

CN901

13P

EC10DS2

C923 1000

6.3V

D961

R961

4.7k

IC931

M5F7810L

+10V REGULATOR

87

85

FAN.DET

PL-RELAY

D962

EC10DS2

E,E51,AR MODEL

JW962

C963

47

16V

+5V REGULATOR

DBFB

F-RELAY

D963

EC10DS2

2SC2603-EF

R962

22k

IC921

µPC7805AHF

LCH-IN

EC10DS2

MX MODEL

Q961

A.GND

RCH-IN

D964

Q961,962

FAN SWITCH

C902

0.1 25V

C901 4700

25V

R963

2.2k

NC

POWER GND

D965

EC10DS2

2SB1116A-L

C921 2200

16V

C922

0.1 16V

86

10VGND

Q962

15VGND

UNREG+10V

C961

0.1

UNREG+15V

88

83

+10V

PROTECT

STK POWER

CN961

3P

EH-L

FAN+

FAN-

FAN+

D.GND

EVER+3.9V

VF(-35V)

95

84

CN902

13P

VF

NC

-VEE

HP.SW

POWER

HP MUTE

M901

R330

R304

2.2k

22k

R340

R354

2.2k

TP352

TP302

Q335

2SB1116

10k

REC LEVEL

R339 10k

R350

10k

Q341-343

AMS DETECT

Q343

DTC124ESA

Q342

DTC124ESA

C348

22

50V

(L)

R355

47k

C356

2.2 50V

TP303

R308

22k

C310

R309

10

1M

C306

REC LEVEL

2.2 50V

(R)

RV301

R310

22k

10k

R305

47k

52

R381

Q381

680

2SB1116

69

C381

R383

0.0047

2.2k

R382

2.2k

1SS355

Q382

D382

DTC124ESA

Q381,382

B TRIG DRIVE

65

D381

R335

22k

Q334,335

SWITCH

C311

100 16V

Q383,384

A TRIG DRIVE

0.0047

1SS355

Q383

2SB1116

C382

R385

2.2k

C313

10 50V

R311

4.7k

MOTOR-L

10k

R372

56

MOTOR-H

53

61

58

67

66

68

R384

680

R386

2.2k

Q384

DTC124ESA

A-SOL

A-MODE

51

89

A-PHOTO

L301

µ

100

Q385,386

CAP MOTOR

DRIVE

Q385

2SB1068

R388

3.3k

10k

R371

R377

46

70

46

70

M-GND

CAPM+

A-HALF

TAPE

MECHANISM DECK

90

REC(FWD)

10k

R374

91

B-PHOTO

R387

R389

3.3k

B-HALF

47k

DTC124ESA

10k

R375

57

B-MODE

R390

3.3k

Q386

C347

10

50V

1

R348

10k

C352

10

50V

C345

R352

2.2

4.7k

50V

12k

R326

10k

R327

10k

12k

Q333

RIPPLE

FILTER

18k

R333

JR353

0

JR303

Q322

DTA124ESA

PET

6800p

C334

C351

0.01 PET

C301

0.01

PET

0

10

DTC124ESA

18k

R334

C353

0.1 MF

R351

3.3k

R301

3.3k

C303

0.1 MF

R302

4.7k

C302

50V

Q321

R324

2.2k

C328

0.01 B

C329

0.01 B

2SD1387

PET

0.018

6800p

C336

C335

C337

10

50V

JR351

R325

2.2k

R338

22k

R349

4.7k

Q341

2SC2603

R358

10k

RV351

22k

0

C355

1

50V

C354

10

50V

TP351

TP301

C304

10

50V

C305

0.1 50V

0

JR301

Q333

R336

2.2k

C338

47

16V

R337

Q334

3.3k DTC124ESA

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

3232

6-12.PRINTED WIRING BO ARD – MAIN SECTION – • See page 21 for Circuit Boards Location.

HCD-XGR80

A

B

C

D

E

F

G

H

I

PA

BOARD

(Page 40)

G

PA

BOARD

(Page 40)

F

(CHASSIS)

1

MAIN BOARD

CLP2

JW

JW JW

E,E51,A

EP901

L451

200

255 256

JW962

JW

JW209

R

M

JW

202

JW

JW208

CN901

JW

D961

D962

D963

D964

D965

X

E,E51,A 961

D

C

O

1

203

JW207

CN902

257

452

D

O

TIC

P

2

3 4 5 6 7

8

9 10 11

TAPE

E

15

73 72

JW

RV322

R

JW557

14

JW3

71

L322

C322

Q

C333

C335

JW523

JW

R

388

JW

C

R

333

525

389

JW39

JW

N

325

E

JW53

JW524

R372

JW38

160

159

301

JW47

Q331

R334

Q332

E,E51,A

R386

JW

C323

JW558

R333

R708

R390

R371

JW JW

C327

JW37

JW

E

8

3

E

JW527

MECHANISM

DECK

18

19

JR30

R385

384

R

D382

D381

11

JW

C

2

1

2

JW

4

JW

JR24

JW36

40 41

34

JW

35

JW49

RV321

JW

R332

R

526

JW

JW528

SEND RETURN

R377

JW

51

JR12

C

1

JW45

Q

JW

R378

JW32

L301

356

48

JW

322

T331

R331

JW529

R374

E

C

R710

5

JW31

R355

44

326

JW530

R375

R

C355

JW

C321

321

Q

JW532

R758

R

C705

J702

DJ MIX

C

311

R354

42

C332

JW

JR

R358

709

25

E

340

R

34

RV351

IC321

E

JW29

JW331

751

JW533

E

382

3

Q

JW

8

JW33

CN321

R381

41

568

C313

R308

8

JW534

JW531

R

C

R

E

C311

755

MOTOR

BOARD

B

(Page 28)

JW197

411

1

JW

C401

JW401

C

JW204

JW402

412

C402

C413

C407

2

R

407

C E

Q401

JW403

403

JW216

C405

JW215

FB402

JW

R402

411

CN

9

8

19

JW

FB404

199

JW

201

JW

JW206

13

E

JW205

R412

C411

411

Q

412

Q

E

13

R4

14

R4

IC911

C912

218

JW

JW217

219

JW

220

JW

1

13

1

R

Q166

M

JW

X

C962

JW JW JW

JW

583

R176

E

JW223

251 252 253

254

E Q165

JW

IC961

1

JW

C921

R126

R174

JR22

R180

JW342

R

114

222

R

JW587

168

C

21

JR

122

124

R

Q115

E

Q116

E

172

R

174

C

JW582

3

IC451

L

ITA

IG

T

U

L

A

923

E

R

E

Q

C911

R118

Q114

123

Q

170

JW224

C901

JW

JW338

C124

R179

162

168

963

C

Q164

249

R134

JW

E

R125

Q

E

JW

R130

163

R173

C922

JW

1

R117

R127

JW581

R128

343

JW

226 JW

225

Q

JR27

227

C902

R137

R

576

161

3

1

JW

Q

R

119

169

Q

R962

C

JW

111

112

113

R

129

R

R961

LP

JW

248

JW250

121

120

138

R

R171

169

Q

167

911

D

221

3

1

228

JW258

IC931

3

20

JR

E

R170

E

163

R

R167

E

Q

R963

961

Q

4

R

C

E

C172

R

JW575

962

E

A

408

194

C404

JW

R

R401

JW213

JW214

913

921

Q

IC921

JW584

R112

R116

R113

R115

JW340

R165

166

E

C

3

BOARD

(Page 26)

C415

408

C

196

405

R406

JW212

913

D

912

D

C925

229

JW

IC922

3

JW259

C119

C118

C122

123

C

C173

C167

C171

C170

961

N

C

BD

C

JW

C416

JW211

R922

JW553

R453

JW260

C117

C121

120

C

JW336

169

C

R162

JW

961

1

N

Q453

C

M

FA

401

406

FB403

410

R

JW210

E

1

C903

116

C168

382

901

N

20

Q402

E

C414

R

C924

Q454

JW339

454

JW

C135

C166

R161

21

Q922

E

414

JW337

C138

JW193

E

R

R111

C134

R403

JW

452

Q

C115

C164

JW344

R404

237

452

451

JW261

21

22

JW345

C

JW262

165

JW

JW407

C406

JW192

JW

E

R451

926

C

381

C410

JW

2

C114

JW JW

34

JR1

230

231

232

JW

233

JW

236

JW

247

JW266

IC111

JW377

235

JW

246

C160

238

239

JW

JW JW JW JW

JW267

JW264

113

C

JW346

JW378

JW112

240

241

242 243 244 245

JW270

C111

JW JW

JW268

42

JW379

1

C163

JW559

113 115

JW JW

JW269

C112

C

JW347

JW

123

JW

JW274

137

JW380

383

E

R807

R

122

JW

1

128

JW

JW348

Q803

808

JW

27

C

JW

JR

124

C132

129

136

1

C133

C131

R

384

Q807

7

25

JW

JW JW JW

JW

JW271

161

C

131

162

C

12

E

1

130

JW272

JW333

R

JR23

388

E

RV391

JW145

JW

C754

RV392

JW JW JW

JW144

303

JW JW JW JW JW JW JW

E

74 75 7

Q

392

R

6

JW

JW143

R

334

305 306

07

3

08

3 309 310 304

JW516

R

L

0

2

R556

JW142

324

R R326

335

JW16

391

R

JW141

R328

JW

R330

JW517

JW18

JW140

C328

C324

50

54

JW520

387

R

E

Q382

JW17

JW JW JW JW JW

R557

JW158

C

E

5 56 57 58 59

JW

JW139

Q

338

JW

JW515

E

Q384

JW15

5

60

JW138

JW157

C329

C325

L321

335

R337

C

385

Q

E

Q386

N371

C

JW13

JW14

JW JW

327

R

R329

E

336

R

337

C334

C336

701

JW521

JW522

R

R R

580

R

JW166

JW6

JW370

Q

C752

591

583 581

JW154

JW

JW501

751

R

R599

598

R

R590

597

R

R570

21

JW371

E

753

JW JW JW JW

587

585

R573

JW153

JW165

JW

JW372

JW502

JW510

62 61 63

6 JW JW

JW

R R

JW

164 JW JW JW JW JW

JW503

C703

JW511

R701

R756

R754

4 65 66

6

JW JW JW

JW JW

574 571

JW152

163

295 296 297 289 290

JW JW JW JW JW JW JW

JW10

7

C704

D431

JW JW

JW

JW373

C

R

C

771

C

77 78

9

7

80 81

82 83 84

JW

JW151

31

JR

JW

291 292 293 294 555 299 300

JW504

JW512

751

752

C701

772

D810

85

87

R572

JW150

52

JW374

JW505

702

R

C431

R582

JW375

JW506

394

R

JW

JW149

JW148

JW

JW376

JW507

C753

JW1

R393

JW

8

R575

JW

162

JW301

JW

19

86

8

JW147

161

JW302

JW513

R751

514

Q

Q387

JW146

JW508

809

C803

804

JW601

JW186

JW278

JW327

JW

C

JW

JR723

R804

R528

R516

JW22

193

JW69

Q801

E

D808

806

R

JW107

JW178

JW279

JW314

JW323

JW358

1

300

387

E

JW102

JW105

JW106

JW104

JW177

722

R

Q802

R517

JW

541

R

JW176

JW185

JW280

JW317

JW326

JW359

R803

X502

FB516

18

5

530

R

529

R

53

R

R534

536

543

JW184

JW281

JW

C722

D

512

C

2

JW175

JW183

JW282

JW316

JW325

C

793

803

JW JW

JW315

N

JR

JW

10 10

C516

JW324

JW360

722

C724

JW98

D

6

99

0 1

30 31

JW578

JW

JW174

JW9

JW361

R724

06

8

C

JW116

Q808

Q806

E

810

R

117

JW

12

JW

R813

121

JW

26

R812

131

JW

32

1

JW

410

JW

409

JW

408

JW

133

JW

134 135 136

137

JW273

JW70

JW275

JW265

JW332

132

R

C110

135

136

JW350

C802

IC801

D807

3 2

C801

1

E

119

R

JW

0

D

Q810

E

816

R

JR

JW298

JW352

806

E

519

R524

14

JW579

JW

JW JW

JW

R

R814

535

R

JW191

JW580

328

329 330

R133

JW353

560

C

386

D805

Q809

815

R523

R527

774

JW110

522

R

R525

JW118

JW182

JW190

JW263

JW

JW357

JW

R801

JW111

JW181

JW189

JW68

588

JW354

JW388

JW

721

385

R802

R805

C804

D802

JR32

R531

JW109

JW180

JW188

JW276

JW355

JW389

JW

391

R521

R526

R533

R

JW179

JW187

JW277

JW318

JW356

JR13

D

537

540

722

801

C511

R513

103

JW173

JW283

JW313

JW322

JW362

5

181

R

E

C182

JW97

R511

JW172

JW284

JW312

Q181

E

E Q701

R

R505

JR

JW95

C510

X501

R548

R

JW171

JW285

JW311

JW415

JW363

JW394

JR

JW96

03

5

502

R

R509

547

549 R

JW566

JW320

JW364

29

Q182

R

JR

50 51

JW170

JW349

JW570

JW572

JW396

R182

705

R

D

504

JW

4

501

R

9

JW

C598

JW

1 100

IC501

JW169

JW168

JW565

JW JW

JW567

JW569

JW571

JW397

JW574

C183

8

JW395

9

706

C702

R704

90

FB599

1

R

3

9

JW167

287 288

JW

JW365

JW573

JW

IC181

JW

R703

596

JR15

JW

319

577

R

JW

C

92

JW

C562

JW562

JW286

JW366

JR181

500

755

JW89

60

599

4

9

JW561

JW367

R757

0

593

R

R595

592

R

594

R

JR3

589

R

R588

586

R

584

R

81 80

C563

FB562

JW156

JW155

JW563

JW564

JW368

JW369

JW398

JW399

1

C181

509

JW

707

R

16

JR182

FRONT INPUT

BOARD

C

J721

EO

ID

V

T

U

O

(Page 34)

OUT

MD

(VIDEO)

IN

J701

PHONO

IN

3333

C381

Q383

E

Q381

R

R321

759

760

R

R383

C354

JR

C C

C

350

E

342

Q

338

JW400

C331

C

R

C612

601 651

JW535

N

R

C310

JR353

R352

JR351

JW

17

611

613

R614

R

C

431

382

Q

C613

601

658

D

JW7

R349

343

R309

20 21

43

JW585

C

JW24

R

L

PANEL FL

BOARD

(Page 38)

R

347

C

R348

IC341

342

C

339

R

C345

C306

R310

5

30

C

IC301

11 10

30 31

C353

R351

C351

C352

JW30

JW JW JW JW JW

JW

R612

C605

604

R

602

R

C608

C602

604

M

431

Q611

R611

X

R

C34

E

R C

34

JW341

RV301

JW46

548 549 547 546 545

544

JW

R

JR

JW

653 652

R

5

3 9

JW

C357

608

C603

16

652

4

C312

JW

540

536

2

554

R344

40

JW586

JW

JW JW JW JW

442

R603

5

R

1

C303

1

JW28

C359

443

441 552 551 550

JW

542

541

JW

R

IC601

4

654

8 R

543

538

606

C

346

R

R347

341

C

42

3

R

JW

41

3

603

JW

318

R

344

Q

345

Q

R320

319

R

C350

R345

JW23

C304

JR

301

R

C301

JW25

C308

JW27

C358

C309

CN903

CN441

1

2

14

15

556

JW

539

C607

607

R

C606

605

R

1

C609

8

657

R

656

R

655

R

653

1-683-458-

C

C346

303

JW

C610

34

602

R R304

JR301

3

1

4

C343

JR

305

302

C

302

R

C307

CN311

537

R609

R

C656

E 26

1

3

MIC/GUITAR

658

C657

C655

654

C

TAPE A

HEAD

BOARD

(Page 29)

E

TUNER

PACK

TAPE B

HEAD

12

(12)

• Semiconductor

Location

Ref. No. Location Ref. No. Location

D381 B-9 D382 B-9 D431 B-7 D801 B-6 D802 B-5 D803 B-6 D804 B-6 D805 B-5 D806 B-5 D807 B-5 D808 B-6 D809 B-7 D810 B-7 D911 C-3 D912 C-3 D913 C-3 D961 F-2 D962 G-2 D963 G-2 D964 G-2 D965 G-2

IC111 F-4 IC181 H-7 IC301 D-10 IC321 E-9 IC341 B-10 IC451 H-2 IC501 C-7 IC601 H-10 IC801 B-5 IC911 C-3 IC921 D-3 IC922 E-3 IC931 F-3 IC961 H-2

Q111 F-3 Q112 F-3 Q113 F-3 Q114 G-2 Q115 G-2 Q116 G-2 Q161 G-3 Q162 G-2 Q163 G-3 Q164 G-2 Q165 G-2 Q166 G-2

Q167 H-3 Q168 H-2 Q169 H-3 Q170 H-2 Q181 H-6 Q182 H-6 Q321 E-9 Q322 E-9 Q331 F-9 Q332 F-9 Q333 F-9 Q334 F-8 Q335 E-8 Q341 B-9 Q342 C-10 Q343 B-10 Q344 B-11 Q345 B-10 Q381 B-9 Q382 B-8 Q383 B-9 Q384 B-8 Q385 B-9 Q386 B-9 Q387 B-8 Q388 B-8 Q401 B-3 Q402 B-4 Q411 B-2 Q412 B-2 Q451 D-4 Q452 D-4 Q453 D-3 Q454 D-4 Q611 G-10 Q701 H-6 Q751 H-7 Q801 B-6 Q802 B-6 Q803 B-5 Q805 B-5 Q806 B-5 Q809 B-5 Q810 B-5 Q921 C-3 Q922 D-4 Q961 H-3 Q962 H-3

HCD-XGR80

6-13.PRINTED WIRING BO ARD – CD-L, CD-R, HEADPHONE, FRONT INPUT, D-SW SECTION – • See page 21 for Circuit Boards Location.

A

B

C

MAIN

BOARD

(Page 33)

1

FRONT INPUT BOARD

GAME INPUT

AUDIO LR

FL730

R725

5

1

C704

R721

C702

R723

C701

NO801

R722

2

J804

VIDEO

R724

C705

C703

3 4 5 6 7

D–SW BOARD

S704

(DOOR)

C741

CD–L BOARD

NO706

11

(11)

1-684-683-

CD–R BOARD

3

H

TC–A

BOARD

(Page 38)

CN704

NO705

TC–B

BOARD

(Page 38)

2

S763

AMS

>

1

>

C752

8

C751

I

R778

R777

S748

CN703

JW896

JW897

JW898

S746

R775

R776

S747

HEADPHONE BOARD

J891

D

PHONE

E

PA

C893

JW891

C892

C891

NO802

R891

1

BOARD

(Page 40)

J

4

EPT720

F

(CHASSIS)

1-683-454-

11

(11)

NO801

CLP891

1-683-450-

11

(11)

DISC SKIP

S741

DISC 1

R771

S742

DISC 2

R772

S743

DISC 3

R773

S744

DISC 4

R774

S745

DISC 5

REPEAT

S749

EDIT

1-683-452-

PLAY

MODE

11

(11)

B

S753

x

X

R782

R784

S755

M

D700

S752

S754

R790

R783

R791

M

1-683-453-

11

(11)

3434

6-14. SCHEMATIC DIAGRAM – CD-L, CD-R, HEADPHONE, FRONT INPUT, D-SW SECTION –

HCD-XGR80

EDIT

AMS

S749

R778

15k

S763

CD-JOG

PLAY

MODE

/

R777

10k

S748

C752

10000p

REPEAT

R776

6.8k

S747

R784

6.8k

S755

DISC

SKIP

R783

4.7k

S754

C751

10000p

JOG

R775

4.7k

S746

R790

KEY0

D-SW

CN704

3P

S740

(DOOR SW)

C741

10000p

GND

DISC3

R772

1.5k

S743

DISC2

R771

1.5k

S742

DISC1

S741

CN703

7P

JOGA

JOGB

GND

KEY4

LED CD

+5VL

+5VH

R774

3.3k

S745

DISC5

R782

3.3k

S753

22

D700 SML79423C ORG/GREEN

DISC4

S752

R773

2.2k

S744

R791

22

HP.SW

HP-R

HP.GND

HP-L

NO802

4P

C892

1000p

R891

100

C891

1000p

C893

0.1

NO801

(CHASSIS)

J891

PHONE

NO801

V2.AU.R-CH

A.GND

V2.AU.L-CH

V.GND

VIDEO2

C701

1000p

C702

1000p

FL730

R723

47k

R721

47k

C703

50V

1

C704

R725

1k

J804

R722

1k

C705 100p

0.1

R724

75

R

L

VIDEO

EPT720

(CHASSIS)

AUDIO

GAME INPUT

3535

HCD-XGR80

6-15.PRINTED WIRING BO ARD – PANEL VR SECTION – • See page 21 for Circuit Boards Location.

1

2

3 4 5 6 7

PANEL FL

PANEL VR BOARD

BOARD

(Page 38)

K

A

1

TUNINER

/BAND

TUNING

+

R722

S718

R723

TUNING

R721

JW724

–

S717

R726

B

S719

FM

D720

JW725

S720

MODE

R724

TUNER

ENTER

R750

R725

C

JW726

D719

R749 R720

S716

JW723

S722

TUNING

MODE

S721

TUNER

MEMORY

X–GROOVE

S715

JW722

C704

JW728

L701

JW720

JW719

JW727

R719

D710

R741

2

JW721

D711

D712

R742

JW730

D709

JW733

R706 C707 R705

JW718

JW732

C702 C701

C705

D708

JW731

JW751

R703

C703

JW750

D

21

20

C708

R704

R701

CN701

R702

R740

D707

JW713

JW717

R739

15

16

D706

S700

VOLUME

IC701

JW716

EPT701

D705

C706

JW715

JW712

R737

R738

JW714

R736

1

30

R734

R735

D704

R732

R733

R731

JW711

D703

D701

JW705

D702

JW710

SURROUND

JW704

JW706

JW709

D715

R746

S702

JW740

R712

R745

JW734

R713

R714

WOOFER

R711

SUPER

MODE

JW700

R718

S714

D716

S705

ENTER

S709

GUITAR

DISTORTION

D714

R744

R708

S713

D717

S711

R716

SUPER

WOOFER

R710

S704

P FILE

JW707

S707

JW708

S710

MIX GUITER

/KARAOKE

R747

1-683-447-

D713

R743

S701

JW701

GROOVE

R707

R709

S706

S708

R715

11

(11)

S703

EFFECT

ON/OFF

• Semiconductor Location

Ref. No. Location

D701 C-5 D702 C-5 D703 B-5 D704 B-5 D705 B-5 D706 A-4 D707 A-4 D708 B-3 D709 B-3 D710 B-3 D711 C-3 D712 C-3 D713 A-7 D714 A-7 D715 A-6 D716 B-6 D717 C-6 D719 A-2 D720 B-1

IC701 C-4

3636

6-16. SCHEMATIC DIAGRAM – PANEL VR SECTION –

LED P7

LED P8

LED P9

P10

LED P10

P9

P8

P7

CLK

DATA

VOL B

STB

DATA

CLK

VOL A

KEY 5

KEY 3

HCD-XGR80

LED P1

LED P2

LED P4

LED P3

LED P5

LED P6

LED3.9V

+3.9V VL

LED3.9V

P6

CN701

23P

P5

P4

P3

P2

P1

GND

+3.9V VH

GND

S700

VOLUME

C708

10000p

C707

10000p

EPT701

(CHASSIS)

C706

R705

1k

S722

TUNING

D704

AMBER

SEL5823A

VU 3

P15

S701

R734

R733

GROOVE

VU 4

22

MODE

R707

1k

D705

R706

1k

0.1

VU 2

D702

SEL5823A

AMBER

D701

SEL5823A

AMBER

VU 1

P14

R732

R731

SEL5823A

22

D703

22

D706

SEL5823A

AMBER

SEL5823A

VU 5

P16

S702

SURROUND

R736

22

R735

22

VU 6

R726

10k

S721

TUNER

MEMORY

SEL5823A

D707

D708

AMBER

SEL5823A

VU 7

P17

R738

R737

R708

1.5k

22

VU 8

R725

6.8k

S703

EFFECT

ON/OFF

S720

D710

SEL5223S

RED

D709

SEL5823A

VU 9

TUNER

ENTER

R709

1.5k

AMBER

P18

R740

R739

R724

4.7k

S719

FM MODE

S704

P FILE

VU 10

D712

SEL5223S

RED

D711

RED

SEL5223E

VU 11

P19

R742

R741

47

22

R723

3.3k

S718

TUNING(+)

R710

R711

2.2k

3.3k

S705

S706

ENTER

VU 12

D714

SEL5223S

RED

47

GROOVE

P11

R712

4.7k

R744

R743

S707

100

D713

100

SUPER

WOOFER

RED

SEL5223S

D715

SEL5223S

R722

2.2k

S717

TUNING(-)

R713

6.8k

S708

D716

SEL5223S

RED

R746

RED

SURROUND

P12

100

R745

100

ENTER

R721

1.5k

S716

TUNER/BAND

R714

10k

S709

RED

D717

SEL5223S

R747

100

GUITAR DISTORTION

P13

L701

10

R720

1.5k

µ

TUNER ENTER

D719

R715

15k

D720

SEL5223S

RED

SEL5423E

TUNER/BAND

P20

S710

MIX GUITAR

/KARAOKE

R750

100

R749

22

S715

X-GROOVE

C704

47 16

C705

10000p

R719

1k

S714

SUPER

WOOFER

MODE

R716

22k

S711

GUITAR DISTORSION

LCD DRIVER

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P11

P12

P13

P14

P15

P16

P17

Vss

P18

P19

P20

P21

P22

P23

P24

IC701

NJU 3719L

DATA

Vdd

P10

P9

P8

P7

P6

P5

P4

P3

P2

P1

CLR

STB

CLK

R718

680

S713

SUPER WOOFER

R702

R703

R704

P10

P9

P8

P7

P6

P5

P4

P3

P2

P1

R701

10k

100

STB

100

CLK

100

DATA

C703

C702

C701

1000p

3737

HCD-XGR80

6-17.PRINTED WIRING BO ARD – PANEL FL, TC-A, TC-B SECTION – • See page 21 for Circuit Boards Location.

A

B

C

D

E

F

G

D

MAIN

BOARD

(Page 33)

1

PANEL FL BOARD

R631

FUNCTION

D608 S618

R637

S606

R638

S608

R640

S609

R641

S610

JW662

JW652

GAME

JW663

GUITAR

DANCE

10

R632 R633

JW653

GAME

MIXING

S607

R639

S616

S617

R634

R674

JW660 JW661

ROCK

JAZZ

GAME

JW665

JW650

JW651

D609

D610

D611

D612

D613

JW649

JW659

R675

R676

R677

R678

R642

R679

2

JW648

C614

JW647

JW669

JW646

17

1

JW658

JW657

R901

R905

R902

R906

JW664

NO601

1

JW645

2

CN602

JW670

JW644

JW643

16

JW656

Q902

Q901

3 4 5 6 7

C606

C627

JW654

S613

TIMER

SELECT

S615

CLOCK SET

JW655

R630

JW642

R635

R636

L901

SLEEP

R629

JW803

S614

C615

C625

JW641

R653

JW640

C617

C616

C618

JW638

JW639

9

10

L603

JW637

R648

IC602

R650

R698

R649

C619

R699

R646

1

18

R645

R654

R644

C624

R655

JW636

JW635

C622

C623

R657

R656

C621

R658

R608

C620

R659

R610

R660

R661

R609

R662

R606

R663

R607

R664

JW632

JW633

JW634

R693

JW631

R617

R694

R616

R700

JW629 JW671

JW667 JW668

R603

JW630

R615

R614

FL601

R602

R604

C607

R613

R612

JW628

JW627

R605

JW626

CN601

JW625

JW624

JW611

PANEL VR

BOARD

E

(Page 36)

K

CD–L

BOARD

(Page 34)

H

TC-A BOARD

RV801

GUITAR

LEVEL

NO805

9

L

TC-B BOARD

R809

10

JW801

NX601

R810

1

D801

D802

S801

R801

S802

h

JW802

R802

S803

x

MIC/

GUITAR

BOARD

(Page 29)

>M

R803

R804

S805

>M

S804

D804

R811

R812

JW741

z

D803

S807

S806

X

REC

1

R806

R805

RV802

MIC

LEVEL

S808

H SPEED

DUB

R807

S809

SYNC

R808

1-683-449-

50

51

DIERCTION

CD

R695 R696

R697

S815

7

1

31 30

NO803

IC601

80 81

C612

R817

11

(11)

S814

S813

>M

I

(Page 34)

JW618

X601

>M

CD–R

BOARD

JW623 JW622

JW621 JW620

JW619

1

100

C605

R620

R816

S812

R815

Q603

x

JW617

R684

E

Q609

R683

Q606

E

R601

Q602

R814

R681

R668

R682

R813

R665

E

8

E

JW616

E

Q608

L602

R688

Q605

S810

S811

h

Q607

h

R689

R667

R666

E

D805

D806

JW614

JW613

Q604

R819

R820

JW612

R643

C603

L601

FB601

JW600

L604

R686

E

8

NX602

1

1-683-448-

9 10 11

IC603

JW610

R680

Q601

R903

E

R904 R908

JW608

E

JW604

D603

D604

D605

C604

C602

JW606

C601

R618

JW605

D601

C628

R619

L605

SPECTRUM

ANALYZER

R692

R622

S611

JW609

S619

POWER

SAVE/DEMO

(STANDBY)

S612

DISPLAY

JW672

L902

R621 R600

JW607

Q904

R907

Q903

11

(11)

D606

D607

R623

8

NO602

R669

R670

R671

R672

R673

JW603

D602

S620

JW601

JW602

SALSA

REGGAE

TANGO

SAMBA

MOVIE

S601

S602

S603

S604

S605

1

1-683-446-

R691

R628

R627

R626

R624

R625

• Semiconductor

Location

Ref. No. Location

D601 C-9 D602 A-11 D603 D-11 D604 D-11 D605 E-11 D606 E-11 D607 F-11 D608 B-1 D609 D-2 D610 D-2 D611 E-2 D612 E-2 D613 F-2

11

D801 F-4

(11)

D802 G-4 D803 F-6 D804 G-6 D805 D-8 D806 E-8

IC601 B-7 IC602 B-4 IC603 A-9

Q601 B-10 Q602 C-8 Q603 C-8 Q604 C-8 Q605 C-8 Q606 A-8 Q607 A-8 Q608 B-8 Q609 B-8 Q901 D-3 Q902 D-3 Q903 D-10 Q904 D-10

3838

6-18.SCHEMATIC DIAGRAM – PANEL FL, TC-A, TC-B SECTION – • See page 50 for IC Pin Function.

E

B

FL TU

01

FL6

3

2

8

62

C

1

0V

5

66

R

100k

66

6

R

0k

10

667

R

100k

606

Q

8

66

R

100k

28

29

30

31

2

3

33

4

3

5

3

36

02

6

O

N

8P

1

EY

K

10

P

LED

H

3.3V

+

L

V

+3.3

T

IS

D

N

-G

D

0

EY

K

W

-S

D

52

53

65

601

N

C

23P

P9

P8

7

P

79

78

76

56

80

57

55

69

700

R

470

6

P

5

P

4

P

3

P

2

P

1

P

628

R

470

S

901-904

Q

W

+ S

B

903

Q

1116

B

2S

L902

µ

47

37

38

39

40

41

43

44

C606

4.7 50V

602

R

10k

603

R

10k

600

R

1k

611

S

M

U

TR

EC

P

S

ZER

LY

A

N

A

627

R

680

601

602

S

E

A

G

LS

EG

A

S

R

H

ITC

904

R

903

R

47k

Q

B

2S

907

R

1k

904

Q

2603

C

2S

908

R

1k

-13

EG

S

-14

EG

S

-15

EG

S

-16

EG

S

-17

EG

S

EG

S

EG

S

G

E

S

G

E

S

G

E

S

EG

S

-IO

S

V

EG

S

EG

S

U

O

N

U

O

N

U

O

N

KK

V

0

D

M

1/V

D

M

64

621

R

470

622

R

680

612

S

Y

LA

P

IS

D

626

625

R

1k

1.5k

603

S

O

G

N

TA

S

901 1116

906

L901

R

1k

µ

47

SEG-12

-18

-19

0

-2

1

-2

2

-2

-23

-24

-25

E

S

E

S

SE

FT

-V

D

MD2

10k

R609

52

51

10k

R604

623

R

2.2k

24

6

R

1.5k

605

604

S

A

IE

B

V

M

O

A

M

47k

R901

902

R

47k

905

R

1k

902

Q

2603

C

2S

SEG-11

D-SW

24

27

25

26

SEG-9

SEG-6

SEG-7

SEG-8

SEG-10

DIST

100

R605

53

SOFT TEST

68

D603

SEL5423E

669

R

22

LED SELB

55

GREEN

SALSA

VDD-FIP

JOG B

VOL A

VOL B

56

58

57

58

57

56

10k

R607

R606

R693

R

470

636

R

680

637

R

470

605

D

EL5423E

S

R

G

TA

D604

GREEN

SEL5423E

REGGAE

P9

L2

14TLT

1

TC

D

21

22

18

19

20

SEG-3

SEG-4

SEG-5

SEG-1

SEG-2

90

B

M

IC

D

IN

JOG A

AVSS

AVCC

I2C-CLK

I2C-DAT

100

R610

R608

61

60

59

10k

R694

635

615

S

EEN

64

67

66

64

15k

R612

ET

S

K

C

LO

/C

638

R

680

606

S

R

ITA

U

G

607

D

SEL5423E

EEN

R

G

O

IE

G

V

N

O

M

671

673

R

22

D606

GREEN

SEL5423E

670

R

672

R

SAMBA

22

P8

P7

7

6

5

4

607

Q

LTL2

114T

C

T

D

16

12

13

14

GR-6

GR-5

GR-4

GR-3

GR-2

GR-1

601

IC

D

N

12-B

-1

FP-G

07A

4

M

T

N

E

C

ES

R

O

FLU

,

ER

IV

R

E D

B

TU

R

TO

A

L

O

TR

N

O

C

Y

E

K

KEY 4

KEY 3

KEY 2

KEY 1

KEY 0

607

R

65

15k

R613

O

66

15k

R614

629

R

470

613

S

K

C

67

15k

R615

LEEP

S

639

R

1k

S

609

D

EL5423E

S

EEN

R

G

ITA

U

G

D608

GREEN

SEL5423E

GAME MIXING

KEY 5

68

70

69

68

15k

R617

R616

R

1.5k

608

ZZ

JA

R

675

R

22

674

R

22

P6

9

10

VSS-IO

BPF1-F02

71

640

609

S

A

D

S

D610

SEL5423E

10

TC

D

9

GR-7

BPF2-F03

72

TIM

E

C

N

611

D

EL5423E

EEN

R

G

JA

GREEN

ROCK

608

Q 14T

1

GR-8

BPF3-F04

6

R

680

614

S

641

R

1.5k

ZZ

R

12

LTL2

GR-9

BPF4-F05

73

30

ER

677 22

676 22

P5

S

13

7

74

ELEC

S

14

6

GR-10

BPF5-F06

75

610

M

A

G

D612

5

GR-11

ALL BAND

100

R695

76

612

C

µF

0.1

T

E

SEL5423E

G

SEL5423E

DANCE

R

D

R

GREEN

16

4

GR-12

LED SCK

631 1k

642

R

2.2k

613

EEN

A

G

R

GR-13

RESET

M

679 22

R

22

21

20

19

18

609

Q

2

LTL

114T

C

T

D

3

2

GR-15

GR-14

GR-16

LED LATCH

LED DAT

LED SELA

618

R

100

R696

R697

D 133T-77

S

1S

80

77

79

78

619

R

22k

632

R

1.5k

616

617

S

N

TIO

C

N

FU

E

678 22

P4

25

24

01

6

R

0k

10

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

SE

U

O

N

E

S

U

O

N

E

S

U

O

N

E

S

U

O

N

U

P

-C

C

V

IN

X

T

U

O

X

U

P

-C

SS

V

601

633

R

1.5k

618

S

E

E M

AM

G

HCD-XGR80

27

26

R

2.2k

IX

31

30

29

28

09

06-6

6

Q

ID

R

G

E

IV

R

D

02

L6

JW

601

0µH

10000p

G

C

B

C

16V

Q

+ S

04

6 47

16

605

602-605

L60

JW

603

C

0p

1000

16V

V

601

X

620

R

z

H

4M

1M

607

C

.1

0

H

ITC

W

605

Q

1116

B

2S

L604

µ

47

L605

µ

47

FB

634

IN

37

33

32

35

34

36

602

IC

30F-E2

38

A

B

D

N

BA

FILTER

1

N

688

R

47k

R

604

Q

2603

C

2S

38

P

JL74H

689 1k

44

43

41

40

39

7

62

C

1

50V

625

C

10

50V

75

72

71

70

74

73

653

R

82k

3

JW

R659

R658

S

A

F02

F01

F03

RST

R02

LINE NF

LINE IN

R01

330k

47k

R

R645

R644

R646

8

R

64

R

k

47

603

IC

-1

400A

TE

O

EM

R

L

O

TR

N

O

C

ER

EIV

EC

R

601

C 1000p

50V

C602

47

16V

47

R643

55

603

Q

1116

B

2S

686

R

47k

L60

JW

µ

47

R655

R657

R656

10k

619

C

00p

100

16V

R654

618

C

0

1

16V

F06

F05

F04

VCC

REC LEVEL

REC IN

REC NF

RST.C

GND

BIAS

698

R

80

6

16V

330

10

49

6

k

22

616

C

00p

33

16V

0

65

k

33

615

C

10 50

683

R

47k

602

Q

2603

C

2S

R699

C617

80

684

R

1k

681

R

614

C

47k

47

16V

602

D

EL5223S

S

ED

R

ER

W

O

P

680

R

330

601

Q

-TP

A

124ES

TC

D

E

IV

R

D

LED

601

O

N

0P

1

+3.3V

+3

3

P

2

P

1

P

58

59

77

60

61

ER

W

O

P

(S

S

I/

LED

L

LED

JO

619

S

692

R

470

O

EM

E/D

V

A

S

)

Y

B

D

N

TA

691

620

R

470

601

X

N

10P

H

L

.3V

3

P

2

P

ED

Y2

E

K

1

P

4

EY

K

D

N

G

B

G

A

G

602

N

C

19P

MIC SIG

SPEANA

VFDP

VF

ET

ES

R

I2C DATA

I2C CLK

EVER3.3V

SIRCS

D GND

GC+3.3V

A+10V

LED+3.9V

KEY-ECO

KEY POWER

LED STBY

1

80

D

3E

42

EL5

S

EEN

R

G

809

R

2

801

R

3.3k

801

S

2

3

80

D

3E

3A

42

592

EL5

EL

S

E

G

N

A

R

O

EN

E

R

G

10

8

R

22

2

80

R

k

4.7

802

803

S

805

O

N

9P

03

8

R

6.8

813

R

3.3k

810

S

V801

R

50k

ITA

U

G

EL

LEV

DISTORTION

k

804

S

R

ECHO/GUITAR-IN

ECHO/GUITAR-OUT

R

4.7k

811

R

LEV

VC

811

R

2

804

R 10k

814

V802 50k

IC

M

EL

MIC-VR-OUT

S812

MIC-VR-IN

4

80

D

3S

522

EL

S

D

E

R

C

E

R

812

R

47

5

6

80

807

R

15k

22k

805

806

S

EC

R

D

EL5423E

S

G

820

R

22

815

816

R

6.8k

10k

S813

GND

KEY0

D-SW

808

R

3k

3

68k

807

S

P

S

H

UB

D

806

EEN

R

S814

9

808

80

S

EED

D

C

N

Y

S

03

8

O

N

7P

GND

KEY 4

JOG A

JOG B

LED P1

+3.3V VL

+3.3V VH

805

D

EL5423E

S

EEN

R

G

819

R

22

817

R

15k

S815

N

TIO

EC

IR

D

X602

N

8P

DIST

D-SW

KEY 0

D-GND

+3.3VL

+3.3VH

LEDP10

KEY 1

39

HCD-XGR80

6-19.PRINTED WIRING BO ARD – PA SECTION – • See page 21 for Circuit Boards Location.

1

2

TRANS

JW487

E

JW479

(Page 44)

JW485

JW486

JW506

C848

Q434

R437

C432

JW480

JW477

BOARD

C863

JW483

E

JW478

JW474

D853

C894

JW482

JW475

R403

PA BOARD

A

Q903

JW505

IC901

D806

C903

B

C

M

C902

C906

R901

(CHASSIS)

E

D904

D903

Q901

R915

EPT802

C910

R916

Q908

E

JW704

E

C905

D905

D902

R902

D911

C904

SUB

1

TRANS

BOARD

4

CN904

(Page 44)

D

D912

R904

R903

R907

R906

R905

C909

D831

– +

JW500

R441

E

Q439

R439

RY402

Q437

Q431

R442

JW493

R434

D403

--

C892

XGR60

C433

R440

Q432

E

Q433

E

R443

JW489

JW476

E

F

G

3 4 5 6 7

N O

R864

1

NO702

C842

JW481

C810

JW472

JW824

R865

3

JW473

JW805

JW508

JW701

JW435

R431

R822

C815

JW507

C844

R889

R819

Q803

R821

R824

TRANS

BOARD

(Page 44)

NO701

C849

1

C847

LP802

11

JW433

JW448

R816

Q804

R815

R814

R432

JW460

R827

D803 R823

R828

JW432

JW434

R817

E

JW458 JW459

JW461

JW462

JW465

JW825

JW822

C858

R839

JW447

JW451

JW809

D836 D833

JW446

JW450

JW471

C859

JW430

JW700

JW808

JW444

JW445

D409

R450

JW404

JW509

JW443

R806

1

D835

D834

JW811

1

JW454

JW455

D852

JW826

JW823

JW402

SUB AMP

BOARD

(Page 42)

C845

JW429

JW442

JW816

JW806

JW453

JW456

JW519

JW807

R805

D802

JW427

JW810

JW815

JW441

Q851

JW452

JW466

JW403

R858

D410

JW817

E

C809

R861

IC801

R408

JW813

P

C808

R888

D407

JW818

JW491

R812

JW438

R862

JW495

10

R811

D844

C841

CN805

D851

JW431

R859

R807

JW494

R808

C891

JW439

D801

R809

C850

D401

C861

E

R898

18

D841

Q805

JW504

Q801

C807

JW821

C412

JW490

JW449

SUB AMP

BOARD

(Page 42)

D843

D842

R866

R818

R868

Q855

C895

C830

R863

R813

C811

R857

C857

JW515

C853

JW415

JW516

JW75

C864

E

C812

Q834

R860

JW414

R880

R840

JW426

E

R834

E

D805

R810

JW514

JW517

JW440

JW424

R836

E

R835

C862

JW421

C832

R837

R803

JW513

TH831

R867

1

R825

Q833

JW436

R853

R804

JW820

Q

CN807

R855

R831

JW422 R838

JW512

D402

3

JW416

D804

R833

R832

JW419

C854

C804

JW407

JW412

R406

C831

C413

4

C814

JW524

JW521

JW497

E

C813

C803

RY401

JW523

Q831

Q832

HEADPHONE

J

1

CN806

EPT801

(CHASSIS)

JW522

JW420 JW499 JW511 JW418

JW520

C819

R841

C818

R820

Q402

R447 R446

R401

R407

BOARD

(Page 34)

JW488

JW496

JW423

C851

JW411

R851

C830 C852

R852 R802 C802

E

Q401

R460

JW406

C401

D406

D405

JW410

C801 R801 C816

R829 C817 R826

E

JW405

JW409

R429

1-683-443-

TM402

+

–

L

SURROUND

SPEAKER

(IMPEDANCE

USE 8–16Ω)

+

–

R

+

TM401

+

–

L

FRONT SPEAKER

(IMPEDANCE

USE 6–16Ω)

–

R

13

CN804

1

13

CN803

1

11

(11)

G

MAIN

BOARD

(Page 33)

F

MAIN

BOARD

(Page 33)

• Semiconductor

Location

Ref. No. Location

D401 C-5 D402 E-6 D403 D-2 D405 F-6 D406 F-6 D407 F-4 D409 E-4 D410 C-4 D801 C-5 D802 D-4 D803 D-3 D804 C-6 D805 D-5 D831 B-2 D833 A-4 D834 A-4 D835 A-4 D836 A-4 D841 A-5 D842 A-5 D843 A-5 D844 A-5 D851 C-5 D852 D-4 D853 A-3 D902 C-2 D903 C-1 D904 B-1 D905 B-2 D906 B-1 D911 A-2 D912 A-2

IC801 E-4 IC901 B-1

Q401 E-6 Q402 E-6 Q431 C-2 Q432 C-2 Q433 C-2 Q434 C-2 Q437 C-2 Q439 C-2 Q801 C-5 Q803 C-3 Q804 C-3 Q805 B-5 Q831 C-6 Q832 C-6 Q833 C-5 Q834 C-5 Q851 C-4 Q855 B-5 Q901 C-1 Q903 A-1 Q908 B-1

4040

6-20.SCHEMATIC DIAGRAM – PA SECTION –

C801

01

8

R

0/100

1

k

1

807

CN

-L

W

S

D

N

-G

A

-R

W

S

2

C814

1000p

T801

EP

)

IS

S

AS

H

(C

-H

AC

D

N

-G

P

-H

C

A

12V

C

A

12V

C

A

7V

C

A

D

N

I-G

PR

7V

AC

-L

AC

D

N

-G

P

-L

C

A

D

N

-G

S

F

V

F

V

701

O

N

11P

T802

EP

)

IS

S

A

H

(C

3

702

O

N

1

6

81

C

C803

p

4700

829

R

47k

817

C

p

470

D

N

G

819

C 470p

841

R

47k

851

C

10/100

851

R

C

1k

4700p

847

C

0.1

849

C

0.1

220p

R826

47k

R802

47k

C802 470p

R803

330

C804

22 50

C852

C854

470p

22 50

R852

R830

47k

818

C894

0.1

100V

844

C

0.1 100V

JW701

848

C

0.1

858

C

0.1

859

C

0.1

HCD-XGR80

01

8

IC

12-040

4

TK

S

P

AM

ER

W

O

P

40

Y

R

24

805

Q

B

2878A

C

2S

TE

U

M

818

R

8

86

R

220

855

Q

B

878A

C2

S

2

E

T

U

M

25

850

8

C

R

0

4.7/10

680

2W

840

R

56

895

C

4.7/100

22

R8

k

22

823

R

2k

2

R888

8

80

R

.22

0

W

5

898

R

0.22 5W

810

R

47k

33k

R804

813

C

0.01

S

R853

330

C853 220p

836

D

2

11ES

833

D

2

11ES

844

D

2

11ES

841

D

2

11ES

D805

1SS133T

33k

R837

1

R820

834

Q

1841

C

2S

Y

B

D

N

TA

H

ITC

SW

831

D

V1306

B

R

857

R

00

1

W

1/4

832

C

47

50

838

R

33k

839

R

100k

1/4W

842

C 3300 100V

892

C 3300 100V

841

C 3300

3V

6

891

C 3300

63V

835

D

2

11ES

834

D

2

11ES

843

D

2

11ES

+10V

842

D

2

11ES

889

R

100k

1/4W

C909

0.1

845

C 2200

853

D

25

133T

S

1S

864

R

4.7k 865

R

22k

7

80

R

W

1/4

100

22

C857

C807

JW

863

C

2.2

50V

864

C

866

R

10

10k

50V

C

0.22/5W

+UN10V

15V GND

+UNREG.15V

R811

1k

9

80

R

R813 100k

R863

100k

Q851

2SC1841

PROTECT

EVER +3.9V

STK POWER

D.GND

TH831

0

3

10

W

/2

1

811

C

47

.0

PE

C812

.04

0

PE

862

C

0.047 P

861

C

0.047 P

859

R

10

1/2W

R

VF(-35V)

7

E

833

11k

2

VF

801

Q

1841

C

2S

15k

R812

D801

1SS133T

D851

1SS133T

15k

R862

R861

1k

867

R

2.2k

+10V

R858

0.22/5W

TF

100V

0.1

C809

C808

860

R

47k

818

803

N 13P

TB

B

FAN.DET

PL/SW RELAY

JW807

80

R

3.9k 1W

F-RELAY

D802

DBFB

MTZJ-T-77-15A

5

1

2

A.GND

LCH-IN

D852

MTZJ-T-77-15A

806

R

3.9k 1W

3

RCH-IN

POWERGND

10V GND

855

R

0/2W

68

3

80

D

T

133

S

1S

827

R 100k

4

82

R

1.2k

814

R

2.2k

803

Q

88

A9

2S

Y

B

D

N

TA

S

821

R

ITCH

W

S

3k

3

4

80

Q

1

184

C

2S

Y

B

D

N

STA

ITCH

SW

801,851

Q

LO

ER

V

O

819

R

68k

2S

1

ETECT

D

C810

47

100V

832

R

831

R

100k

Q

HP-SW

8 P

31,832 ER T S

TU

A

ITC

W

HP-MUTE

R

D.GND

831

C

10

E

H

5

-VEE

POWER

832

Q

2603

C

TEM

ETEC

D

VF

1

3

80

R8

56

815

C

828

0.47

R

50V

1M

815

R

22k

816

R

10k

817

R

47k

2

D

A

831

Q

A

124ES

TC

D

/22K

22K

50

804

N

C

13P

TB

B

830

C

10 50

1

2

3

HP-L

HP-R

HP-SW

HP.GND

60

4

R

0k

1

R446

10k

834

R

10k

D

S

1S

806

N

C

M

A

4P

R

47

R4

k

47

431

R

56k

43

4

R

7k

2

442

R

33k

432

R

47k

804

133T

Q

124ES

TA

D

ELA

D

836

R

1k

P

02

401,4

Q

ECT

T

O

R

P

ER

K

EA

P

T S

N

O

FR

IVE

R

D

Y

ELA

R

01

4

Q

A

S

1124E

TA

D

02

4

D

401

R

133T

S

1

30

3

W

1

825

9

42

47k

402

Q

1841

2SC

3

43

Q

603

C2

2S

401

D

33T

1

S

1

432

C

100

16

433,434

Q

D

C

D

W

S

833

A

Y

835

R

47k

JW

02

4

RY

4V

2

4

D

1

SS

1

433

C

3.3 50V

7

43

R

k

10

434

Q

2603

C

2S

T

ETEC

H

ITC

405

D

T

S133

1S

406

D

821

W

J

33T

1

S

1

V

03 33T

440

R

47k

O

410

D

33T

S1

S

1

916

R

470

2W

1S

06

407

R4

R

7k

47k

4

820

JW

408

407

R

D

3T

13

SS

1

409

D

133T

1SS

1

40

C

4.7 50

37

,4

432

Q

D

A

LO

ER

V

CT

ETE

D

CH

IT

W

S

905

D

2

11ES

902

D

2

1ES

1

904

C

10

50

903

R

10k

-35V

2S

Q

JW

Q A

903,908

R

467

2k

W

8

J

823

W

J

50

R4

47k

822

W

J

24

05

8

W

J

432 1115

1

44

R

33k

811

JW

808

JW

817

JW

904

D

2

11ES

903

D

2

11ES

901

IC 3504A

PC

µ

EG

R

+5V

903

C

910

C

100

16V

16

R

TO

LA

U

EG

412

C

0.01

3

41

C

.01

0

04

4

JW

403

JW

431

Q

1841

2SC

H

ITC

W

S

T

TEC

O

R

P

439

R

4.7k 439

Q

603

2

SC

2

ITCH

W

T S

TEC

O

R

P

7

43

Q

2603

2SC

434

R

22k

901

Q

901

R

2603

C

2S

10k

5

902

R 100k

901

F

H

R

LATO

U

C

906

D

2200

133T

S

1S

911

D

TZJ-33A

M

904

R

1k

903

Q

1375

B

2S

Q

FF

/O

N

O

ER

W

PO

E

IV

R

Y D

ELA

R

902

0.1

906

25

905

R

10k

905

C

100

50

908

Q

1115

A

2S

915

R

22

D

TZJ-7-77-5.6

M

906

R

100

1

2

907

R

100

3

912

+

–

+

–

+

–

+

–

805

CN

10P

N

SC

U

M

STK

N

B-G

SU

-R

W

S

-L

SW

H

+V

H

-V

D

N

G

LO

ER

V

O

L

+V

-VL

904

CN

4P

_IN

C

A

_IN

C

A

+9V

_R

Y

TB

S

401

M

T

L

T

N

O

FR

KER

A

E

P

S

E

C

AN

(INPED

)

Ω

-18

6

E

US

R

402

TM

L

D

N

U

O

R

U

S

ER

K

EA

P

S

CE

N

A

D

E

P

(IN

)

Ω

8-18

SE

U

R

TE

D

A

Y

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

4141

HCD-XGR80

6-21.PRINTED WIRING BO ARD – SUB AMP SECTION – • See page 21 for Circuit Boards Location.

A

B

C

Q

PA

BOARD

(Page40)

1

SUB AMP BOARD

CN102

3

1

C114

EPT101

R152

C152

C151

C101

2

JW105

R151

C154

R101

JW130

JW138

C153

R153

C113

R160

R102

18

C103

R103

C104

C102

R110

JW110

JW118

3 4 5 6

IC101

R128

JW137

JW133

JW111

JW120

5

Q101

JW140

CN101

JW116

E

R113

R112

1

JW134

JW128

JW119

JW117

JW122

R109

D103

D102

C105

C106

JW139

D101

C108

C109

R159

C158

15

R138

C107

C157

JW106

R161

JW103

R158

R162

R157

D151

10

R108

E

Q151

R163

JW125

R111

JW121

JW136

R107

R130

JW102

C159

1-683-451-

R106

R105

R120

11

(11)

PA

BOARD

P

(Page40)

D

• Semiconductor

Location

Ref. No. Location

D101 B-5 D102 A-5 D103 A-5 D151 C-3

IC101 A-3 Q101 B-4

Q151 B-3

4242

6-22.SCHEMATIC DIAGRAM – SUB AMP SECTION –

IC101

STK412-040

AMP

R130

33k

HCD-XGR80

EPT101

SW-R

A.GND

SW-L

(CHASSIS)

CN102

3P

C114

1000p

C101

D102

RD15ESB1

R105

3.9k 1W

R101

1k

1

50

C103 220p

R103

680

C102 220p

C152 220p

C151

R102 100k

R152 100k

R151

1

1k

50

C154

R153

680

C153 220p

C104

22 50

C113

10000p

22 50

R120

R110 100k

1

R160

100k

R128

0.22 2W

C157

22

100

R138

0.22

2SC1841

R113 100k

R163 100k

Q101

2SC1841

Q151

R108

0.22 2W

R109

10

1/2W

C108

0.068 PE

C109

0.068 PE

C159

0.068

C158

0.068

R159

1/2W

R111

1k

R112

15k

D101

R161

1k

1SS133T

D151

1SS133T

R162

15k

R107

100

R157

100

C107

22

100

2W

C105

C106

0.1

TF

R158

0.22

Q101,151

OVER LOAD

DETECT

2W

Q103

2SA988

PE

10

R121

R119

68k

22k

D103

RD15ESB1

R106

3.9k 1W

Q104

2SC2603

Q103,104

STANDBY

R114

2.2k

R115

22k

SWITCH

R116

10k

R117

2.2k

JW102

103 JW

CN101

10P

STK MUTE

SUB-GND

SW-R

SW-L

+VH

-VH

GND

OVERLOAD

+VL

-VL

43

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

43

HCD-XGR80

C893

C834

CN901

R953

C963

C961

CN952

JW971

CN951

JW941

JW944

JW949

D832

RY901

D901

C901

NO903

S901

F962

F961

R952

R951

JW965

F951

F963

F964

CN905

CN902

JW946

JW942

JW945

JW948

0.1

100

0.1 100

2P

AMP

0.1

10000p

EH

VH-3P

D5SBA20

STANDBY

RELAY

9V

1SS133T

0.01 250V

T8.0AL

250V

T8.0AL

250V

0.22

T8.0AL

250V

T8.0AL

250V

8.0AL 250V

VF

AC IN

AC12V

PRI-GND

AC7V

AC-L

P-GND

AC-L

S-GND

STBY_RY

+9V

AC_IN

120V

230V

N

EUTRAL

*

AC-H

P-GND

120V

230V

N

EUTRAL

240V

POWER

TRANSFORMER

T951

BUILT IN TRANSFORMER

NOT REPLACEABLE:

*

TRANSFORMER

T901

SUB

VOLTAGE SELECTOR

120V

220-240V

220V

AR,E,E51

MX

AR,E,E51

MX

AR,E,E51

MX

AR,E,E51

MX

2P

4P

AR,E,E51

MX

2P

4P

AR,E,E51

MX

6-23.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION –

• See page 21 for Circuit Boards Location.

1

2

A

B

TRANS BOARD

C

D

E

CN905

1

2

X

M

4

JW

AR

,E,E51

LP961

SUB TRANS BOARD

T901

SUB

TRANSFORMER

965

F951

JW

X

M

971

AR

,E,E51

T951

POWER

TRANSFORMER

,E,E51

AR

VOLTAGE SELECTOR

950 JW

3 4 5

F962

C961

F961

C963

*

S901

120V220V220-240V

6-24.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION –

960

JW

972

JW

JW JW

JW977

JW978

980

JW

979

JW

C893

F964

706

JW

C834

F963

R952

R951

953

R

* NOT REPLACEABLE: BUILT IN TRANSFORMER

961

R

(CHASSIS)

MT901

X

M

948 JW

9 9

74 76

D832

CN951

1

3

–

JW702

--

+

JW984

JW985

JW986

JW973

1-683-444-

JW982

JW981

JW983

JW975

N

PA

BOARD

(Page 40)

LP963

O

PA

BOARD

(Page 40)

CN952

11

(11)

,E,E51

JW

M

X

941 JW

942

AC IN

AR

901

N

C

1

2

X

M

944 JW

JW946

JW949

,E,E51

R

A

LP901

11

(11)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

,E,E51

AR

X

M

45 9

JW

2

1

X

M

CN902

4

1-683-445-

4444

RY901

F

C901

D901

NO903

1

LP903

4

M

G

PA

BOARD

(Page 40)

r

p

WAVEFORMS

– MAIN BOARD – – BD BOARD –

IC101 el FE

IC501 qa XC-OUT

1

HCD-XGR80

32KHz

IC501 qd X-OUT

2

16MHz

T331 4

3

TAPE REC only

µ

sec

13

T331 5

4

TAPE REC only

3.0Vp-p

VOL/DIV : 1V AC TIME/DIV : 10µsec

2.0Vp-p

VOL/DIV : 1V AC TIME/DIV : 50nsec

240Vp-p

VOL/DIV : 50V AC TIME/DIV : 10µsec

64Vp-p

IC101 ra TE

2

IC101 rd RFDC

3

IC101 yj XTAO

4

0.15Vp-p

VOL/DIV : 0.1V AC TIME/DIV : 1msec

0.4Vp-

VOL/DIV : 0.2V AC TIME/DIV : 0.2msec

0.62Vp-p

VOL/DIV : 0.2V AC TIME/DIV : 0.5µsec

0.8Vp-p

µ

sec

13

VOL/DIV : 50V AC TIME/DIV : 10µsec

– PANEL FL BOARD –

IC601 is X OUT

1

4MHz

VOL/DIV : 1V AC TIME/DIV : 0.2µsec

16.9344MHz

VOL/DIV : 0.2V AC TIME/DIV : 50nsec

2.4Vp-

45

HCD-XGR80

6-25. IC PIN FUNCTIONS

• IC101 DIGITAL SIGNAL PROCESSOR (CXD3017Q) (BD Board)

Pin NamePin No.

1 SOSQ O Sub-Q serial output 2 SQCK I Clock input for SQSO read-out 3 XRST I System reset 4 SYSM I Muting input 5DATAISerial date input,supplied from CPU 6 XLAT I Latch input,supplied from CPU 7 CLOK I Serial date transfer clock input,supplied from CPU 8 SENS O SENS output

9 SCLK I SENS serial data read-out clock 10 VDD — Power supply (+3.3V) 11 ATSK — Input pin for anti-shock (Ground) 12 SPOA — Ground 13 SPOB — Ground 14 XLON O Not used (open) 15 WFCK O Not used (open) 16 XUGF O Not used (open) 17 XPCK O Not used (open) 18 GFS O Not used (open) 19 2SPO O Not used (open) 20 SCOR O Sub-code sync output 21 COUT I/O Not used (open) 22 MIRR I/O Not used (open) 23 DFCT I/O Not used (open) 24 FOK I/O Not used (open) 25 LOCK I/O Not used (open) 26 MDP O Output to control spindle motor servo 27 SSTP I Input signal to detect disc inner most trak 28 SFDR O Sled drive output 29 SRDR O Sled drive output 30 TFDR O Tracking drive output 31 TRDR O Tracking drive output 32 FFDR O Focus drive output 33 FRDR O Focus drive output 34 VSS — Ground 35 TEST I TEST pin (connected to ground) 36 TES1 I TEST pin (connected to ground) 37 XTSL I X’tal selection circuit input (connected to ground) 38 VC I Center voltage input 39 FE I FOCUS error signal input 40 SE I Sled error signal input 41 TE I Tracking error signal input 42 CE I Center servo analog input 43 RFDC I RF signal input 44 ADIO O Not used (open) 45 AVSS0 — Analog ground 46 IGEN I Power supply pin operational amplifiers 47 AVDDO — Power supply (+3.3V) 48 ASYO O EFM full swing output 49 ASYI I Asymmetry comparator voltage input 50 BIAS I Asymmetry circuit constant current input 51 RFAC I EFM signal input 52 AVSS3 — Ground

I/O

Description

46

HCD-XGR80

Pin No.

53 CLTV I Control voltage input for master VCO 54 FILO O Filter output for master PLL 55 FILI I Filter input for master PLL 56 PCO O Chage-pump output for master PLL 57 AVDD3 — Powr supply (+3.3V) 58 VSS — Ground 59 VDD — Power supply (+3.3V) 60 DOUT O CD data output 61 LRCK O Not used (open) 62 PCMD O Not used (open) 63 BCK O Not used (open) 64 EMPH O Not used (open) 65 XVDD — Power supply (+3.3V) 66 XTAI I X’tal oscillator circuit input (16.9344MHz) 67 XTAO O X’tal oscillator circuit output (16.9344MHz) 68 XVSS — Ground 69 AVDD1 — Power supply (+3.3V) 70 AOUT1 O Lch : Analog output 71 AIN1 I Lch : OPAMP input 72 LOUT1 O Lch : LINE output 73 AVSS1 — Ground 74 AVSS2 — Ground 75 LOUT2 O Rch : LINE output 76 AIN2 I Rch : OPAMP input 77 AOUT2 O Rch : Analog output 78 AVDD2 — Power supply (+3.3V) 79 RMUT O Not used (open) 80 LMUT O Not used (open)

I/O

DescriptionPin Name

47

HCD-XGR80

• IC501 M30620MCN-A01FP SYSTEM CONTOL (MAIN Board)

Pin No.

1 AUDIO-OUT O MD output mute signal output 2 STEREO I Stereo signal input 3 TUNED I Tuned signal input 4 SIRCS I SIRCS input 5 CD-MUTE O CD mute signal output 6– —Not used (open) 7– —Not used (open) 8 BYTE I Not used (connected to ground)

9 CNVSS — Not used (Connected to ground with resistor) 10 XC-IN I Sub clock input 11 XC-OUT O Sub clock output 12 RESET I System reset input 13 X-OUT O Main system clock output (16MHz) 14 VSS — Ground 15 X-IN I Main system clock input (16MHz) 16 VCC — Power supply (+5V) 17 NMI I Not used (Pull up with resistor) 18 RDS-INT I Not used (Connected to ground with resistor) 19 SCOR I CD Q-Data request input 20 AC-CUT I AC cut check signal input 21 ST-MUTE O Tuner mute signal output 22 ST-CE O Tuner chip enable signal output 23 ST-DOUT O Tuner data output 24 BU-PWM3 O BU PWM 3 (for CD-RW) signal output 25 ST-DIN I Tuner data input 26 BU-PWM2 O BU PWM 2 (for CD-RW) signal output 27 ST-CLK O Tuner clock signal output 28 BU-PWM1 O BU PWM 1 (for CD-RW) signal output 29 IIC-CLK I IIC serial data clock input 30 IIC-DATA I IIC serial data input 31 – — Not used (open) 32 SQ-DATA I CD data input 33 SQ-CLK O CD data clock output 34 SENS I SENS signal input from CXD3017Q 35 CD-DATA O CD data output 36 XLT O CD latch signal output 37 CD-CLK O CD data clock output 38 CD-POWER O CD power on/off signal output 39 CLK-OUT O Not used (open) 40 HOLD O Laser diode control signal output 41 OTM-RESET O Other micom reset 42 – — Not used (open) 43 XRST O CD reset signal output 44 MTR-CTRL1 O CD motor control 1 output 45 MTR-CTRL2 O CD motor control 2 output 46 REC-A I Record tab switch for SIDE-A signal input 47 LED-DISC O DISC LED on/off signal output 48 BU UP/DW SW I BU up switch signal input 49 TBL-SENS I Table sensor signal input 50 REC-B I Record tab switch for SIDE-B signal input 51 A-TRG O TCM-A trigger output 52 B-TRG O TCM-B Trigger output 53 AMS-IN I AMS signal input

Pin Name

I/O

Description

48

HCD-XGR80

Pin No.

54 CAPM-H/L O Capstan motor high/low signal output 55 CAPM-CTRL O Capstan motor REV/FWD/STOP control signal output 56 A-PLA Y I TCM-A play switch input 57 B-PLAY I TCM-B play switch input 58 TC-MUTE O TC line mute signal output 59 REC/PB/PASS O Not used (open) 60 NR ON/OFF O Not used (open) 61 REC-MUTE O REC mute signal output 62 VCC — Power supply (+3.3V) 63 SOFT-TEST O Soft check output 64 VSS — Ground 65 BIAS O Bias on/off signal output 66 EQ-H/N O EQ high/Normal signal output 67 PB-A/B O TC A/B select signal output 68 ALC O ALC signal output 69 TC-RELAY O TC relay control signal output 70 A-HALF I A deck half detection signal input 71 FUNC-SEL0 O Function select A signal output 72 FUNC-SEL1 O Function select B signal output 73 KEY-ECO I ECO key signal input 74 KEY-POWER I Power key signal input 75 LED-STBY O Standby LED driver signal output 76 VIDEO-MUTE O Video mute signal output 77 PL-LAT O Not used (open) 78 PL-DAT O Not used (open) 79 PL-CLK O Not used (open) 80 EQIC-DAT O Serial data output to Audio EQIC 81 EQIC-CLK O Serial data clock output to Audio EQIC 82 LINE-MUTE O TA LINE mute signal output 83 STK-MUTE O Mute signal output to power IC 84 STBY-RELAY O Standby relay driver signal output 85 REAR-RELAY O Rear speaker relay driver signal output 86 HP-MUTE O Headphone mute signal output 87 FRONT-RELAY O Front speaker relay driver signal output 88 PROTECT I Speaker protection signal input 89 A-SHUT I TCM-A reel pulse input 90 B-SHUT I TCM-B reel pulse input 91 B-HALF I B deck half detection input 92 MODEL-IN I Model input 93 DEST-IN I Destination input 94 DBFB-H/L O DBFB high/low signal output 95 HP-IN I Headphone detect input 96 AVSS — Ground 97 SW-MODE O Super woofer mode signal output 98 VREF I Reference voltage input 99 AVCC — Power supply (+3.3V)

100 RDS-DATA I Not used (Connected to ground)

Pin Name

I/O

Discription

49

HCD-XGR80

• IC601 MB90M407APF-G-112-BND DISPLAY CONTROL (PANEL FL Board)

Pin No.

1 to 10 GR-16 to GR-7 O FLD grid output

11 VSS-IO — Ground 12 to 17 GR-6 to GR-1 O FLD grid output 18 to 22 SEG-1 to SEG-5 O FLD segment output

23 VDD-FIP — Power supply (+3.3V) 24 to 41 SEG-6 to SEG-23 O FLD segment output

42 VSS-IO — Ground

43,44 SEG-24, SEG-25 O FLD segment output

45 to 47 NO USED O Not used (open)

48 VKK — Power supply (-35V)

49 MD0 I Not used (pull up with resistor)

50 MD1/VDD-VFT I Not used (pull up with resistor)

51 MD2 I Not used (pull down with resistor)

52 D-SW I CD lid open/close detect signal input

53 DIST O Guitar distortion ON/OFF signal output

54 SOFT TEST O Not used (open)

55 LED SELB O LED group B select signal output

56 VOL A I Volume encoder signal A input

57 VOL B I Volume encoder signal B input

58 JOG A I AMS jog dial encoder signal A input

59 JOG B I AMS jog dial encoder signal B input

60 I2C-DATA O IIC serial data output

61 I2C-CLOCK O IIC clock signal output

62 AVCC — Power supply (+3.3V)

63 AVSS — Ground 64 to 69 KEY0 to KEY5 I Key input (A/D port) 70 to 74 BPF1-F02 to BPF1-F06 I Spectrum analyzer BPF signal input

75 ALL BAND I L+R signal input

76 LED-SCK O Serial clock output to LED driver

77 RESET I Reset input

78 LED-DAT O Serial data output to LED driver

79 LED-LATCH O Latch signal output to LED driver

80 LED-SELA O LED group A select signal output

81 VSS-CPU — Ground

82 XOUT O Crystal oscillator output (4MHz)

83 XIN I Crystal oscillator input (4MHz)

84 VCC-CPU — Power supply (+3.3V)

85 to 100 NO USED O Not used (open)

Pin Name

I/O

Description

50

6-26. IC BLOCK DIAGRAMS

IC101 CXD3017Q (BD BOARD)

HCD-XGR80

LRCK

PCMD

BCK

EMPH

XVDD

XTAI

XTAO

XVSS

AVDD1

AOUT1

AIN1

LOUT1

AVSS1

AVSS2

LOUT2

AIN2

AOUT2

AVDD2

RMUT

LMUT

8

CLTV

SENS

AVSS

52

Servo Auto

Sequencer

SERVO

Interface

9

SCLK

RFAC

51

Demodurator

11

10

VDD

BIAS

50 49

Asymmetry

Corrector

EFM

12 13

ATSK

SPOA

14

SPOB

ASYI

15 16 17

XLON

WFCK

AVDD

ASYO

47 46 45

48

SERVO DSP

TRACKING

18 19 20

GFS

XUGF

XPCK

FOCUS

SERVO

SELED

SERVO

C2PO

IGEN

Converter

AVSS

4453

A/D

ADIO

SCOR

RFDC

OP Amp

Analog SW

Clock

Generator

PWM

GENERATOR

FOCUS PWM GENERATOR

TRACKING

PWM

GENERATOR

SLED PWM

GENERATOR

Digital

CLV

MIRR

DFCT

FOK

CE

TE

414243

SE

40

39

FE

VC

38

XTSL

37

TES1

36

TEST

35

VSS

34

FRDR

33

FFDR

32

31

TRDR

30

TFDR

29

SRDR

28

SFDR

27

SSTP

26

MDP

LOCK

25

FOK

24

DFCT

23 22

MIRR

COUT

21

VSS

VDD

DOUT

60

58

59

Digital

OUT

61 62 63

64 65 66 67

68

69

70

71

72

73

74

75 76

77 78

79

80

Interface

Timing

Logic

Noise Shaper

PWM

D/A

Serial-In Interface

Over Sampling

Digital Filter

3rd-Order

PWM

1 2

SQSO

57

SQCK

AVDD

3

4

XRST

56

SYSM

PCO

Corrector

Sub Code

Processor

5

DATA

55

Error

16K

RAM

FILI

Digital

PLL

CPU

Interface

6

XLAT

FILO

54

7

CLOK

IC102 BA5974FM-E2 (BD BOARD)

PRFVCC

1 2 3 4 5 6 7 8 9 10 11 12 13 14

VREFOUT

CH4BIN

INTERFACE

CH1FIN

CH4SIN'

RF

CH1RIN

CH4SIN

F

R

CAPAIN1

CH3FIN

F

INTERFACE

CH2FIN

CH3RIN

R

RF

CH2RIN

MUTE

POWVCC

CH3OUTR

CH3OUTF

CH4OUTR

CH1OUTR

CH4OUTF

CH1OUTF

CAPAIN3

R

F

R

CAPAIN2

MUTE

GND

202122232425262728 19 18 17 16 15

THERMAL

SHUTDOWN

GND

VREFIN

POWVCC

CH2OUTR

CH2OUTF

LEVEL SHIFT

51

HCD-XGR80

IC103 CXA2581N-T4 (BD BOARD)

AC

SUM

APC

EQ IN

AC SUM

GND

1LD

2

PD

3

4

5

6

A

7

B

8

C

9

D

RW/ROM

VOFST

RW/ROM

30

DC_OFST

RW/ROM

RFDCI

DVCC

VC

VOFST

B C

A

D

VC

RW/ROM

VC

VCC

EQ

ON/OFF

VC

DVC

VCC

EQ

AC

VCA

VCC

29

RFDCO

28

VC

27

VC

26

RFC

25

VFC

24

BST

23

RFG

VCC

22

21

CEI

CE

20

TE_BAL

19

gm

APC-OFF(Hi-Z)

RW/ROM

(H/L)

DVC

SW

DVCC

DVC

RFAC

10

F

11

E

12

13

14

15

IC321 µPC1330HA (MAIN BOARD (3/3))

2

3

1

SW R1 GND SW P1

4

CONT GND VCC SW P2 GND

AVC

DVC

VC

INVERTER

COMPARATER

5 6 7 8 9

DVC

VOFST

SW R2

RW/ROM

DVC

DVCC

RW/ROM

TE

18

FEI

17

FE

16

52

IC201 TA8409S (MOTOR BOARD)

STANDBY

BLOCK

HEAT

CUT OFF

BLOCK

2 3

1

VCC OUT2 NC GND

IN2

HCD-XGR80

VREF

BLOCK

5 6

4

7

VS

OUT1 VREF IN1

8

9

IC602 BA3830F (PANEL FL BOARD)

REFERENCE

1

R02

R01

LINE NF

LINE IN

REC NF

REC IN

RESET C

BIAS C

GND

2

3

4

5

6

7 8 9

CURRENT

REFERENCE

CURRENT

– +

BAND

PASS

FILTER

RESET

DET

18

17 16 15 14 13 12

11

10

RESET

F01 F02 F03 F04 F05 F06

REC LEVEL

VCC

53

HCD-XGR80

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.

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

7-1. CASE, BACK PANEL SECTION

SECTION 7

EXPLODED VIEWS

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

• Abbreviation MX : Mexican model E51 : Chilean and Peruvian model AR : Argentina model

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

3

#3

4

#1

5

2

a

not supplied

#1

not supplied

#1

6

#1

#2

MX model

#1

7

#1

2

M901

Front panel section

1

#1

Ref. No. Part No. Description Remarks

1 4-948-236-21 CUSHION (107) 2 3-363-099-01 SCREW (CASE 3 TP2) 3 4-237-661-11 CASE 4 1-693-572-11 TUNER (FM/AM) (AR,MX) 4 1-693-574-11 TUNER (FM/AM) (E,E51)

5 1-769-945-11 WIRE (FLAT TYPE) (11 CORE) 6 4-237-748-61 PANEL, BACK (E) 6 4-237-748-71 PANEL, BACK (E51)

Chassis section

a

#1

Ref. No. Part No. Description Remarks

6 4-237-748-81 PANEL, BACK (MX) 6 4-237-748-91 PANEL, BACK (AR)

7 1-535-706-21 PLUG, JUMPER (MX) M901 1-763-072-11 FAN, DC #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S #2 7-685-872-09 SCREW +BVTT 3X8 (S) #3 7-685-871-01 SCREW +BVTT 3X6 (S)

54

7-2. FRONT PANEL SECTION-1

55

56

57

HCD-XGR80

59

54

not supplied

58

not supplied

51

54

52

53

54

62

63

65

54

60

54

63

54

not supplied

64

61

54

#1

54

Ref. No. Part No. Description Remarks

51 4-237-635-01 KNOB (MIC) 52 A-4727-633-A MIC/GUITAR BOARD, COMPLETE 53 1-683-448-11 TC-A BOARD 54 4-951-620-01 SCREW (2.6X8), +BVTP 55 4-237-648-01 COVER (EJECT)

56 4-237-645-01 LEVER (EJECT-A) 57 4-237-647-01 LEVER (EJECT-C) 58 4-237-646-01 LEVER (EJECT-B)

Front panel section-2

Ref. No. Part No. Description Remarks

59 4-237-659-01 SPRING (LEVER) 60 1-796-333-11 DECK, MECHANICAL

61 1-773-021-11 WIRE (FLAT TYPE) (15 CORE) 62 1-683-449-11 TC-B BOARD 63 3-354-963-01 DAMPER 64 1-683-450-11 HEADPHONE BOARD 65 1-684-683-11 D-SW BOARD

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

55

HCD-XGR80

7-3. FRONT PANEL SECTION-2

not supplied

109

114

112

109

106

104

105

103

102

#6

109

108

#6

107

119

109

118

supplied with S763

not supplied

FL601

110

109

117

109

110

123

111

109

not supplied

109

113

109

114

115

109

116

101

120

109

121

122

109

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

101 4-237-649-21 BUMPER (PANEL) 102 1-683-452-11 CD-L BOARD 103 X-4954-371-1 SUB PANEL (CD-L) ASSY 104 4-237-638-01 LID(CD) 105 4-237-630-01 WINDOW (CD)

106 4-237-658-01 SPRING (CD) 107 4-040-472-01 LATCH, D.C. 108 4-237-634-01 KNOB (VOLUME) 109 4-951-620-01 SCREW (2.6X8), +BVTP

* 110 4-949-935-81 CUSHION (FL)

111 4-225-511-01 HOLDER FL TUBE 112 A-4727-623-A PANEL FL BOARD, COMPLETE

113 1-773-118-11 WIRE (FLAT TYPE) (19 CORE) 114 4-237-639-01 HOLDER (LED 1) 115 1-773-178-11 WIRE (FLAT TYPE) (23 CORE)

116 A-4727-624-A PANEL VR BOARD, COMPLETE 117 X-4954-378-1 FRONT PANEL ASSY 118 4-224-104-01 DAMPER 119 X-4954-372-1 SUB PANEL (CD-R) ASSY 120 4-237-636-01 KNOB (CD)

121 1-683-453-11 CD-R BOARD 122 1-683-454-11 FRONT INPUT BOARD 123 4-237-640-01 HOLDER (LED 2) FL601 1-518-794-11 INDICATOR TUBE, FLUORESCENT #6 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S

56

HCD-XGR80

7-4. CHASSIS SECTION

157

#1

not supplied

#4

153

152

not supplied

#1

#4

#1

not supplied

#2

T951

b

not supplied

#1

F963

#5

154

F964

F962

#1

#5

F961

F951

b

155

159

158

#2

156

not supplied

160

#1

CDM37B-30BD60C

not supplied

161

151

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

not supplied

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

151 1-823-750-11 WIRE (FLAT TYPE) (21 CORE) 152 4-235-701-01 DUST COVER 153 A-4727-660-A PA BOARD, COMPLETE 154 1-683-444-11 TRANS BOARD 155 3-703-244-00 BUSHING (FBS001), CORD (AR,E51)

155 4-966-266-01 BUSHING (S) (FBS002), CORD (E,MX)

0 156 1-575-653-11 CORD, POWER (MX) 0 156 1-777-071-82 CORD, POWER (E51) 0 156 1-783-941-12 CORD, POWER (AR) 0 156 1-791-901-11 CORD, POWER (E)

157 A-4727-659-A SUB AMP BOARD, COMPLETE 158 1-683-445-11 SUB TRANS BOARD

160 A-4728-676-A MAIN BOARD, COMPLETE (MX)

161 X-494-122-81 FOOT (F22125H-M)

0 F951 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG)

0 F961 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V) 0 F962 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V) 0 F963 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V)

0 F964 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V) 0 T951 1-437-593-11 TRANSFORMER, POWER

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S #2 7-685-872-09 SCREW +BVTT 3X8 (S) #4 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3

#1

* 159 4-988-533-01 HOLDER, PWB

160 A-4727-663-A MAIN BOARD, COMPLETE (AR,E,E51)

#5 7-685-881-09 SCREW +BVTT 4X8 (S)

Replace only with part number specified.

(T8.0AL 250V)(AR,E,E51)

57

HCD-XGR80

7-5. CD MECHANISM DECK SECTION

(CDM-30BD60C)

501

509

504

510

501

505

#1

507

511

506

501

503

513

502

#1

512

M201

510

514

#1

516

515

BU-30BD60C

#1

520

518

519

520

522

521

517

508

510

520

518

519

520

521

524

523

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

501 4-987-976-01 SCREW, STEP 502 4-944-490-01 BELT (TIMING) 503 A-4660-978-A GEAR (PULLEY) ASSY 504 4-978-421-01 GEAR (MID) 505 4-978-425-01 ROLLER (CAM)

506 4-978-420-01 CAM (HOLDER) 507 4-237-981-01 PULLEY (B) (30), CHUCKING 508 X-4953-307-1 PULLEY (A) ASSY, CHUCKING 509 4-238-261-01 TABLE, DISK 510 X-4947-960-1 ROLLER ASSY

* 511 4-978-583-01 BRACKET (BU)

512 4-238-260-01 CHASSIS

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

514 4-978-426-01 INDICATOR (NO.)

* 515 1-659-059-13 LED BOARD * 516 1-659-058-13 SENSOR BOARD

517 4-228-414-01 BRACKET (YOKE) 518 4-951-620-01 SCREW (2.6X8), +BVTP 519 4-231-151-01 STOPPER (BU) 520 4-231-451-11 INSULATOR (BU-30)

521 4-227-045-11 SPRING (INSULATOR), COIL 522 4-227-899-01 SCREW (DIA. 12), FROATING 523 4-998-716-01 SCREW, BU FITTING 524 X-4954-451-1 HOLDER (BU30) ASSY M201 A-4660-977-A MOTOR ASSY

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

58

7-6. BASE UNIT SECTION

(BU-30BD60C)

HCD-XGR80

554

552

556

555

553

551

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

551 3-531-576-11 RIVET 552 A-4728-678-A BD BOARD, COMPLETE 553 4-233-832-01 GEAR (LB) 554 4-233-831-01 GEAR (LA) 555 1-757-710-11 WIRE (FLAT TYPE) (16 CORE)

556 A-4735-188-A BU-30 (60) ASSY

59

HCD-XGR80

SECTION 8

BD

NOTE:

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

• 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.

• CAPACITORS: uF: µF

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

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

A-4728-678-A BD BOARD, COMPLETE

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

< CAPACITOR >

C101 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C102 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C103 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C104 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C108 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C109 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C110 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C111 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C112 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C114 1-164-360-11 CERAMIC CHIP 0.1uF 16V

ELECTRICAL PARTS LIST

• COILS

uH: µH

• SEMICONDUCTORS

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

• Abbreviation MX : Mexican model E51 : Chilean and Peruvian model AR : Argentina model

C193 1-104-665-11 ELECT 100uF 20% 10V C194 1-164-360-11 CERAMIC CHIP 0.1uF 16V C195 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C196 1-164-360-11 CERAMIC CHIP 0.1uF 16V C197 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C198 1-124-584-00 ELECT 100uF 20% 10V

CN101 1-568-864-11 CONNECTOR, FFC 21P CN102 1-793-907-11 CONNECTOR, FFC/FPC 16P

D101 8-719-083-58 DIODE UDZSTE-173.9B

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

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

< CONNECTOR >

< DIODE >

C116 1-104-665-11 ELECT 100uF 20% 10V C117 1-104-665-11 ELECT 100uF 20% 10V C118 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C121 1-164-360-11 CERAMIC CHIP 0.1uF 16V C122 1-124-584-00 ELECT 100uF 20% 10V

C123 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C124 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C125 1-164-360-11 CERAMIC CHIP 0.1uF 16V C126 1-164-360-11 CERAMIC CHIP 0.1uF 16V C127 1-124-584-00 ELECT 100uF 20% 10V

C129 1-162-974-11 CERAMIC CHIP 0.01uF 50V C130 1-164-360-11 CERAMIC CHIP 0.1uF 16V C131 1-104-665-11 ELECT 100uF 20% 10V C133 1-162-921-11 CERAMIC CHIP 33PF 5% 50V C143 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C145 1-164-360-11 CERAMIC CHIP 0.1uF 16V C153 1-164-360-11 CERAMIC CHIP 0.1uF 16V C159 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C162 1-104-665-11 ELECT 100uF 20% 10V C165 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C167 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C168 1-162-921-11 CERAMIC CHIP 33PF 5% 50V C171 1-115-412-11 CERAMIC CHIP 680PF 5% 25V C172 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C181 1-115-412-11 CERAMIC CHIP 680PF 5% 25V

C182 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C183 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C184 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C185 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C190 1-115-156-11 CERAMIC CHIP 1uF 10V

< FERRITE BEAD >

FB101 1-500-445-21 FERRITE 0UH FB102 1-500-445-21 FERRITE 0UH

< IC >

IC101 8-752-402-31 IC CXD3017Q IC102 8-759-827-41 IC BA5974FM-E2 IC103 8-752-089-74 IC CXA2581N-T4

< JUMPER RESISTOR >

JR101 1-216-864-11 METAL CHIP 0 5% 1/16W JR102 1-216-864-11 METAL CHIP 0 5% 1/16W JR103 1-216-864-11 METAL CHIP 0 5% 1/16W JR104 1-216-864-11 METAL CHIP 0 5% 1/16W JR105 1-216-864-11 METAL CHIP 0 5% 1/16W

JR106 1-216-864-11 METAL CHIP 0 5% 1/16W JR122 1-216-296-11 SHORT 0 JR123 1-216-296-11 SHORT 0 JR124 1-216-296-11 SHORT 0 JR125 1-216-296-11 SHORT 0

< COIL >

L101 1-469-553-21 INDUCTOR 4.7uH

< TRANSISTOR >

Q101 8-729-049-31 TRANSISTOR 2SB710A-RTX Q102 8-729-920-85 TRANSISTOR 2SD1664-T100-QR

< RESISTOR >

C191 1-124-584-00 ELECT 100uF 20% 10V C192 1-164-360-11 CERAMIC CHIP 0.1uF 16V

60

R101 1-216-821-11 METAL CHIP 1K 5% 1/16W R102 1-216-845-11 METAL CHIP 100K 5% 1/16W

HCD-XGR80

BD CD-L CD-R D-SW FRONT INPUT

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

R103 1-216-835-11 METAL CHIP 15K 5% 1/16W R104 1-216-839-11 METAL CHIP 33K 5% 1/16W R105 1-216-821-11 METAL CHIP 1K 5% 1/16W

R773 1-249-421-11 CARBON 2.2K 5% 1/4W F R774 1-247-843-11 CARBON 3.3K 5% 1/4W R775 1-249-425-11 CARBON 4.7K 5% 1/4W F

R106 1-216-821-11 METAL CHIP 1K 5% 1/16W R107 1-216-833-11 METAL CHIP 10K 5% 1/16W R108 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R109 1-216-857-11 METAL CHIP 1M 5% 1/16W R111 1-216-846-11 METAL CHIP 120K 5% 1/16W

R114 1-218-745-11 RES-CHIP 160K 5% 1/10W R116 1-216-001-00 METAL CHIP 10 5% 1/10W R117 1-216-821-11 METAL CHIP 1K 5% 1/16W R118 1-216-809-11 METAL CHIP 100 5% 1/16W R119 1-216-826-11 METAL CHIP 2.7K 5% 1/16W

R120 1-216-835-11 METAL CHIP 15K 5% 1/16W R122 1-216-845-11 METAL CHIP 100K 5% 1/16W R123 1-216-833-11 METAL CHIP 10K 5% 1/16W R124 1-216-845-11 METAL CHIP 100K 5% 1/16W R131 1-216-813-11 METAL CHIP 220 5% 1/16W

R143 1-216-839-11 METAL CHIP 33K 5% 1/16W R144 1-216-839-11 METAL CHIP 33K 5% 1/16W R147 1-218-701-11 RES-CHIP 2.4K 5% 1/10W R148 1-216-797-11 METAL CHIP 10 5% 1/16W R149 1-216-797-11 METAL CHIP 10 5% 1/16W

R158 1-216-838-11 METAL CHIP 27K 5% 1/16W R159 1-216-838-11 METAL CHIP 27K 5% 1/16W R162 1-216-845-11 METAL CHIP 100K 5% 1/16W R171 1-216-837-11 METAL CHIP 22K 5% 1/16W R172 1-216-837-11 METAL CHIP 22K 5% 1/16W

R776 1-249-427-11 CARBON 6.8K 5% 1/4W F R777 1-249-429-11 CARBON 10K 5% 1/4W R778 1-249-431-11 CARBON 15K 5% 1/4W

< SWITCH >

S741 1-762-875-21 SWITCH, KEYBOARD (DISC 1) S742 1-762-875-21 SWITCH, KEYBOARD (DISC 2) S743 1-762-875-21 SWITCH, KEYBOARD (DISC 3) S744 1-762-875-21 SWITCH, KEYBOARD (DISC 4) S745 1-762-875-21 SWITCH, KEYBOARD (DISC 5)

S746 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP) S747 1-762-875-21 SWITCH, KEYBOARD (REPEAT) S748 1-762-875-21 SWITCH, KEYBOARD (PLAY MODE) S749 1-762-875-21 SWITCH, KEYBOARD (EDIT)

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

1-683-453-11 CD-R BOARD

**********

< CAPACITOR >

C751 1-162-306-11 CERAMIC 0.01uF 30% 16V C752 1-162-306-11 CERAMIC 0.01uF 30% 16V

< CONNECTOR >

CN703 1-785-333-11 PIN, CONNECTOR (LIGHT ANGLE)7P

R173 1-216-837-11 METAL CHIP 22K 5% 1/16W R181 1-216-837-11 METAL CHIP 22K 5% 1/16W R182 1-216-837-11 METAL CHIP 22K 5% 1/16W R183 1-216-837-11 METAL CHIP 22K 5% 1/16W R190 1-216-813-11 METAL CHIP 220 5% 1/16W

R191 1-216-839-11 METAL CHIP 33K 5% 1/16W R192 1-216-839-11 METAL CHIP 33K 5% 1/16W R193 1-216-846-11 METAL CHIP 120K 5% 1/16W R194 1-216-839-11 METAL CHIP 33K 5% 1/16W R195 1-216-849-11 METAL CHIP 220K 5% 1/16W

R196 1-216-819-11 METAL CHIP 680 5% 1/16W R198 1-216-864-11 METAL CHIP 0 5% 1/16W

< NETWORK RESISTOR >

RN101 1-233-576-11 RES, CHIP NETWORK 100

< VARIABLE RESISTOR >

RV101 1-238-602-11 RES, ADJ, CARBON 47K (E-F BALANCE)

< VIBRATOR >

X101 1-579-280-11 VIBRATOR, CRYSTAL (16.9344MHz)

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

1-683-452-11 CD-L BOARD

*********

< CONNECTOR >

< DIODE >

D700 8-719-056-13 DIODE SML79423C-TP15 (GX)

< RESISTOR >

R782 1-247-843-11 CARBON 3.3K 5% 1/4W R783 1-249-425-11 CARBON 4.7K 5% 1/4W F R784 1-249-427-11 CARBON 6.8K 5% 1/4W F R790 1-247-791-91 CARBON 22 5% 1/4W R791 1-247-791-91 CARBON 22 5% 1/4W

< SWITCH >

S752 1-762-875-21 SWITCH, KEYBOARD (GX) S753 1-762-875-21 SWITCH, KEYBOARD (x) S754 1-762-875-21 SWITCH, KEYBOARD (m ) S755 1-762-875-21 SWITCH, KEYBOARD (M ) S763 1-473-393-11 ENCODER, ROTARY (.AMS >)

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

1-684-683-11 D-SW BOARD

**********

< CAPACITOR >

C741 1-162-306-11 CERAMIC 0.01uF 30% 16V

< SWITCH >

S740 1-771-821-11 SWITCH, PUSH (1 KEY) (DOOR)

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

* CN704 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P

< RESISTOR >

R771 1-249-419-11 CARBON 1.5K 5% 1/4W F R772 1-249-419-11 CARBON 1.5K 5% 1/4W F

1-683-454-11 FRONT INPUT BOARD

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

< CAPACITOR >

C701 1-162-294-31 CERAMIC 0.001uF 10% 50V

61

HCD-XGR80

LEDHEADPHONE MAINFRONT INPUT

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

C702 1-162-294-31 CERAMIC 0.001uF 10% 50V C703 1-115-871-11 ELECT 1uF 20% 50V C704 1-164-159-21 CERAMIC 0.1uF 50V C705 1-162-282-31 CERAMIC 100PF 10% 50V

< FILTER >

FL730 1-424-228-11 FILTER, NOISE

< JACK >

J804 1-815-310-11 JACK 3P (GAME INPUT)

< RESISTOR >

R721 1-249-437-11 CARBON 47K 5% 1/4W R722 1-249-417-11 CARBON 1K 5% 1/4W F R723 1-249-437-11 CARBON 47K 5% 1/4W R724 1-247-804-11 CARBON 75 5% 1/4W R725 1-249-417-11 CARBON 1K 5% 1/4W F

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

1-683-450-11 HEADPHONE BOARD

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

< CAPACITOR >

C891 1-162-294-31 CERAMIC 0.001uF 10% 50V C892 1-162-294-31 CERAMIC 0.001uF 10% 50V C893 1-164-159-21 CERAMIC 0.1uF 50V

< JAACK >

J891 1-770-226-11 JACK (LARGE TYPE) (PHONES)

< RESISTOR >

R891 1-247-807-31 CARBON 100 5% 1/4W

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

* 1-659-059-13 LED BOARD

*********

< DIODE >

D201 8-719-032-98 DIODE SEL5820A (DISC No.)

< TRANSISTOR >

Q201 8-729-119-78 TRANSISTOR 2SC2785-HFE

< RESISTOR >

R201 1-249-433-11 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-4727-663-A MAIN BOARD, COMPLETE (AR,E,E51) A-4728-676-A MAIN BOARD, COMPLETE (MX)

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

4-875-327-31 HEAT SINK 4-948-236-21 CUSHION (107) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

C115 1-126-795-11 ELECT 10uF 20% 50V C116 1-130-487-00 MYLAR 0.022uF 5% 50V C117 1-130-487-00 MYLAR 0.022uF 5% 50V C118 1-126-795-11 ELECT 10uF 20% 50V C119 1-130-489-00 MYLAR 0.033uF 5% 50V

C120 1-130-479-00 MYLAR 0.0047uF 5% 50V C121 1-126-795-11 ELECT 10uF 20% 50V C122 1-136-171-00 FILM 0.33uF 5% 50V C123 1-136-171-00 FILM 0.33uF 5% 50V C124 1-126-961-11 ELECT 2.2uF 20% 50V

C131 1-130-493-00 MYLAR 0.068uF 5% 50V C132 1-125-972-91 ELECT 100uF 20% 16V C133 1-126-795-11 ELECT 10uF 20% 50V C134 1-162-974-11 CERAMIC CHIP 0.01uF 50V C135 1-124-589-11 ELECT 47uF 20% 16V

C136 1-126-795-11 ELECT 10uF 20% 50V C137 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V C138 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V C160 1-126-795-11 ELECT 10uF 20% 50V C161 1-126-795-11 ELECT 10uF 20% 50V

C162 1-126-795-11 ELECT 10uF 20% 50V C163 1-126-795-11 ELECT 10uF 20% 50V C164 1-126-795-11 ELECT 10uF 20% 50V C165 1-126-795-11 ELECT 10uF 20% 50V C166 1-130-487-00 MYLAR 0.022uF 5% 50V

C167 1-130-487-00 MYLAR 0.022uF 5% 50V C168 1-126-795-11 ELECT 10uF 20% 50V C169 1-130-489-00 MYLAR 0.033uF 5% 50V C170 1-130-479-00 MYLAR 0.0047uF 5% 50V C171 1-126-795-11 ELECT 10uF 20% 50V

C172 1-136-171-00 FILM 0.33uF 5% 50V C173 1-136-171-00 FILM 0.33uF 5% 50V C174 1-126-961-11 ELECT 2.2uF 20% 50V C181 1-164-156-11 CERAMIC CHIP 0.1uF 25V C182 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C183 1-164-156-11 CERAMIC CHIP 0.1uF 25V C193 1-164-156-11 CERAMIC CHIP 0.1uF 25V C301 1-130-483-00 MYLAR 0.01uF 5% 50V C302 1-126-964-11 ELECT 10uF 20% 50V C303 1-136-165-00 FILM 0.1uF 5% 50V

C304 1-126-964-11 ELECT 10uF 20% 50V C305 1-136-165-00 FILM 0.1uF 5% 50V C306 1-126-961-11 ELECT 2.2uF 20% 50V C307 1-126-947-11 ELECT 47uF 20% 16V C308 1-164-392-11 CERAMIC CHIP 390PF 10% 50V

C309 1-164-392-11 CERAMIC CHIP 390PF 10% 50V C310 1-126-964-11 ELECT 10uF 20% 50V C311 1-126-933-11 ELECT 100uF 20% 16V C312 1-126-964-11 ELECT 10uF 20% 50V C313 1-126-964-11 ELECT 10uF 20% 50V

C321 1-126-964-11 ELECT 10uF 20% 50V C322 1-135-575-11 MYLAR 120PF 5% 50V C323 1-135-575-11 MYLAR 120PF 5% 50V C324 1-162-961-11 CERAMIC CHIP 330PF 10% 50V C325 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

< CAPACITOR >

C110 1-126-795-11 ELECT 10uF 20% 50V C111 1-126-795-11 ELECT 10uF 20% 50V C112 1-126-795-11 ELECT 10uF 20% 50V C113 1-126-795-11 ELECT 10uF 20% 50V C114 1-126-795-11 ELECT 10uF 20% 50V

62

C326 1-162-946-11 CERAMIC CHIP 27PF 5% 50V C327 1-162-946-11 CERAMIC CHIP 27PF 5% 50V C328 1-162-974-11 CERAMIC CHIP 0.01uF 50V C329 1-162-974-11 CERAMIC CHIP 0.01uF 50V C331 1-137-150-11 MYLAR 0.01uF 5% 100V

C332 1-126-961-11 ELECT 2.2uF 20% 50V

HCD-XGR80

MAIN

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

C333 1-130-485-00 MYLAR 0.015uF 5% 50V C334 1-130-481-00 MYLAR 0.0068uF 5% 50V C335 1-130-481-00 MYLAR 0.0068uF 5% 50V C336 1-130-486-00 MYLAR 0.018uF 10% 50V

C337 1-126-964-11 ELECT 10uF 20% 50V C338 1-126-947-11 ELECT 47uF 20% 16V C341 1-126-935-11 ELECT 470uF 20% 10V C342 1-164-156-11 CERAMIC CHIP 0.1uF 25V C343 1-130-487-00 MYLAR 0.022uF 5% 50V

C344 1-130-487-00 MYLAR 0.022uF 5% 50V C345 1-126-961-11 ELECT 2.2uF 20% 50V C346 1-126-961-11 ELECT 2.2uF 20% 50V C347 1-126-964-11 ELECT 10uF 20% 50V C348 1-126-965-91 ELECT 22uF 20% 50V

C349 1-162-945-11 CERAMIC CHIP 22PF 5% 50V C350 1-137-198-11 FILM 1uF 5% 50V C351 1-130-483-00 MYLAR 0.01uF 5% 50V C352 1-126-964-11 ELECT 10uF 20% 50V C353 1-136-165-00 FILM 0.1uF 5% 50V

C609 1-162-974-11 CERAMIC CHIP 0.01uF 50V C610 1-126-933-11 ELECT 100uF 20% 16V C611 1-126-947-11 ELECT 47uF 20% 16V

C612 1-162-974-11 CERAMIC CHIP 0.01uF 50V C613 1-126-947-11 ELECT 47uF 20% 16V C651 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C652 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C653 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C654 1-126-961-11 ELECT 2.2uF 20% 50V C655 1-130-479-00 MYLAR 0.0047uF 5% 50V C656 1-130-473-00 MYLAR 0.0015uF 5% 50V C657 1-136-159-00 FILM 0.033uF 5% 50V C658 1-126-964-11 ELECT 10uF 20% 50V

C701 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C702 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C703 1-126-964-11 ELECT 10uF 20% 50V C704 1-126-964-11 ELECT 10uF 20% 50V C705 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(MX)

C354 1-126-964-11 ELECT 10uF 20% 50V C355 1-126-960-11 ELECT 1uF 20% 50V C355 1-136-165-00 FILM 0.1uF 5% 50V C356 1-126-961-11 ELECT 2.2uF 20% 50V C357 1-126-947-11 ELECT 47uF 20% 16V

C358 1-164-392-11 CERAMIC CHIP 390PF 10% 50V C359 1-164-392-11 CERAMIC CHIP 390PF 10% 50V C381 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C382 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C401 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C402 1-126-916-11 ELECT 1000uF 20% 6.3V C403 1-126-964-11 ELECT 10uF 20% 50V C404 1-126-964-11 ELECT 10uF 20% 50V C405 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C406 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C407 1-164-156-11 CERAMIC CHIP 0.1uF 25V C408 1-126-916-11 ELECT 1000uF 20% 6.3V C410 1-126-935-11 ELECT 470uF 20% 10V C411 1-113-619-11 CERAMIC CHIP 0.47uF 10V C412 1-162-968-11 CERAMIC CHIP 4700PF 10% 50V

C413 1-162-974-11 CERAMIC CHIP 0.01uF 50V C414 1-164-156-11 CERAMIC CHIP 0.1uF 25V C415 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C416 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C431 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C452 1-126-947-11 ELECT 47uF 20% 16V C510 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C511 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C512 1-164-156-11 CERAMIC CHIP 0.1uF 25V C516 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C562 1-164-156-11 CERAMIC CHIP 0.1uF 25V C563 1-126-947-11 ELECT 47uF 20% 16V C598 1-164-156-11 CERAMIC CHIP 0.1uF 25V C599 1-126-947-11 ELECT 47uF 20% 16V C601 1-162-959-11 CERAMIC CHIP 330PF 5% 50V

C602 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C603 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C604 1-126-961-11 ELECT 2.2uF 20% 50V C605 1-130-479-00 MYLAR 0.0047uF 5% 50V C606 1-130-473-00 MYLAR 0.0015uF 5% 50V

C607 1-136-159-00 FILM 0.033uF 5% 50V C608 1-126-964-11 ELECT 10uF 20% 50V

C722 1-126-926-11 ELECT 1000uF 20% 10V C724 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C751 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C752 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C753 1-126-964-11 ELECT 10uF 20% 50V

C754 1-126-964-11 ELECT 10uF 20% 50V C755 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(MX) C771 1-164-156-11 CERAMIC CHIP 0.1uF 25V C772 1-164-156-11 CERAMIC CHIP 0.1uF 25V C774 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C801 1-126-964-11 ELECT 10uF 20% 50V C802 1-136-165-00 FILM 0.1uF 5% 50V C803 1-136-165-00 FILM 0.1uF 5% 50V C804 1-126-916-11 ELECT 1000uF 20% 6.3V C806 1-109-953-11 ELECT 2.2uF 20% 50V

C901 1-128-548-11 ELECT 4700uF 20% 25V C902 1-164-156-11 CERAMIC CHIP 0.1uF 25V C903 1-126-935-11 ELECT 470uF 20% 16V C911 1-104-665-11 ELECT 100uF 20% 25V C912 1-126-935-11 ELECT 470uF 20% 10V

C913 1-126-947-11 ELECT 47uF 20% 16V C921 1-126-768-11 ELECT 2200uF 20% 16V C922 1-164-156-11 CERAMIC CHIP 0.1uF 25V C923 1-126-916-11 ELECT 1000uF 20% 6.3V C924 1-126-947-11 ELECT 47uF 20% 16V

C925 1-164-156-11 CERAMIC CHIP 0.1uF 25V C926 1-126-935-11 ELECT 470uF 20% 6.3V C961 1-164-156-11 CERAMIC CHIP 0.1uF 25V C962 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(MX) C963 1-126-947-11 ELECT 47uF 20% 16V

(MX)

< CONNECTOR >

* CN301 1-568-449-11 HOUSING, CONNECTOR(PC BOARD)3P

CN311 1-691-765-11 PLUG (MICRO CONNECTOR) 3P CN321 1-691-770-11 PLUG (MICRO CONNECTOR) 8P CN371 1-784-776-11 CONNECTOR, FFC 15P CN401 1-568-838-11 CONNECTOR, FFC 21P

CN411 1-785-321-11 PIN, CONNECTOR (STRAIGHT) 9P CN431 1-784-780-11 CONNECTOR, FFC 19P CN441 1-563-614-31 CONNECTOR, FLEXIBLE 11P

63

HCD-XGR80

MAIN

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

CN722 1-691-767-11 PLUG (MICRO CONNECTOR) 5P CN901 1-778-982-21 CONNECTOR, BOARD TO BOARD 13P

CN902 1-778-982-21 CONNECTOR, BOARD TO BOARD 13P CN903 1-785-315-11 PIN, CONNECTOR (STRAIGHT) 3P CN961 1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D381 8-719-988-61 DIODE 1SS355TE-17 D382 8-719-988-61 DIODE 1SS355TE-17 D431 8-719-988-61 DIODE 1SS355TE-17 D801 8-719-988-61 DIODE 1SS355TE-17 D802 8-719-988-61 DIODE 1SS355TE-17

D803 8-719-988-61 DIODE 1SS355TE-17 D804 8-719-988-61 DIODE 1SS355TE-17 D805 8-719-988-61 DIODE 1SS355TE-17 D806 8-719-988-61 DIODE 1SS355TE-17 D807 8-719-988-61 DIODE 1SS355TE-17

D808 8-719-988-61 DIODE 1SS355TE-17 D809 8-719-210-33 DIODE EC10DS2 D810 8-719-210-33 DIODE EC10DS2 D911 8-719-210-33 DIODE EC10DS2 D912 8-719-210-33 DIODE EC10DS2

D913 8-719-210-33 DIODE EC10DS2 D961 8-719-210-33 DIODE EC10DS2 (AR,E,E51) D962 8-719-210-33 DIODE EC10DS2 (AR,E,E51) D963 8-719-210-33 DIODE EC10DS2 (AR,E,E51) D964 8-719-210-33 DIODE EC10DS2 (AR,E,E51)

D965 8-719-210-33 DIODE EC10DS2 (AR,E,E51)

< FERRITE BEAD >

FB402 1-414-772-11 FERRITE 0UH FB403 1-414-772-11 FERRITE 0UH FB404 1-414-772-11 FERRITE 0UH FB516 1-414-772-11 FERRITE 0UH FB562 1-414-772-11 FERRITE 0UH

JR2 1-216-295-91 SHORT 0 JR3 1-216-295-91 SHORT 0 JR4 1-216-295-91 SHORT 0 JR5 1-216-295-91 SHORT 0

JR6 1-216-295-91 SHORT 0 JR7 1-216-295-91 SHORT 0 JR12 1-216-295-91 SHORT 0 JR13 1-216-296-11 SHORT 0 JR14 1-216-296-11 SHORT 0

JR15 1-216-295-91 SHORT 0 JR16 1-216-295-91 SHORT 0 JR17 1-216-295-91 SHORT 0 JR18 1-216-295-91 SHORT 0 JR19 1-216-296-11 SHORT 0

JR20 1-216-295-91 SHORT 0 JR21 1-216-295-91 SHORT 0 JR22 1-216-295-91 SHORT 0 JR23 1-216-295-91 SHORT 0 JR25 1-216-295-91 SHORT 0

JR26 1-216-295-91 SHORT 0 JR27 1-216-295-91 SHORT 0 JR28 1-216-296-11 SHORT 0 JR29 1-216-295-91 SHORT 0 JR30 1-216-296-11 SHORT 0

JR31 1-216-295-91 SHORT 0 JR181 1-216-295-91 SHORT 0 JR182 1-216-295-91 SHORT 0 JR723 1-216-295-91 SHORT 0

< COIL >

L301 1-412-032-11 INDUCTOR CHIP 100uH L321 1-410-780-11 INDUCTOR 27MH L322 1-410-780-11 INDUCTOR 27MH L451 1-412-032-11 INDUCTOR CHIP 100uH

< TRANSISTOR >

FB599 1-414-772-11 FERRITE 0UH

< IC >

IC111 6-701-686-01 IC M61519FPD60G IC181 8-759-009-06 IC MC14052BFEL IC301 6-702-130-01 IC HA12237F IC321 8-759-143-54 IC uPC1330HA IC341 8-759-100-96 IC NJM4558M-TE2

IC451 8-749-019-25 IC TOTX141 IC501 6-801-051-01 IC M30620MCN-A01FP IC601 8-759-100-96 IC NJM4558M-TE2 IC801 8-759-532-64 IC M62703SL-TP IC911 8-759-231-09 IC TA8662N

IC921 8-759-039-69 IC uPC7805AHF IC922 6-701-760-01 IC uPC3504AHF IC931 8-759-604-32 IC M5F7810L IC961 8-759-088-08 IC uPC7812AHF (MX)

< JACK >

J701 1-691-887-11 JACK, PIN 6P (PHONO IN, MD IN/OUT) J702 1-573-028-31 JACK, PIN 4P (DJ MIX)(MX) J721 1-774-227-11 JACK, PIN 1P (VIDEO OUT)

< JUMPER RESISTOR >

JR1 1-216-295-91 SHORT 0

Q111 8-729-048-96 TRANSISTOR 2SK1825 Q112 8-729-048-96 TRANSISTOR 2SK1825 Q113 8-729-048-96 TRANSISTOR 2SK1825 Q114 8-729-141-30 TRANSISTOR 2SC3623A-LK Q115 8-729-141-30 TRANSISTOR 2SC3623A-LK

Q116 8-729-141-30 TRANSISTOR 2SC3623A-LK Q161 8-729-048-96 TRANSISTOR 2SK1825 Q162 8-729-048-96 TRANSISTOR 2SK1825 Q163 8-729-048-96 TRANSISTOR 2SK1825 Q164 8-729-141-30 TRANSISTOR 2SC3623A-LK

Q165 8-729-029-40 TRANSISTOR DTA124ESA Q166 8-729-620-05 TRANSISTOR 2SC2603-EF Q167 8-729-029-40 TRANSISTOR DTA124ESA Q168 8-729-029-86 TRANSISTOR DTC124ESA Q169 8-729-029-40 TRANSISTOR DTA124ESA

Q170 8-729-029-86 TRANSISTOR DTC124ESA Q181 8-729-029-86 TRANSISTOR DTC124ESA Q182 8-729-029-86 TRANSISTOR DTC124ESA Q321 8-729-029-86 TRANSISTOR DTC124ESA Q322 8-729-029-40 TRANSISTOR DTA124ESA

Q331 8-729-113-07 TRANSISTOR 2SC2001TP-K Q332 8-729-113-07 TRANSISTOR 2SC2001TP-K Q333 8-729-801-93 TRANSISTOR 2SD1387 Q334 8-729-029-86 TRANSISTOR DTC124ESA Q335 8-729-140-04 TRANSISTOR 2SB1116A-L

64

HCD-XGR80

MAIN

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

Q341 8-729-620-05 TRANSISTOR 2SC2603-EF Q342 8-729-029-86 TRANSISTOR DTC124ESA Q343 8-729-029-86 TRANSISTOR DTC124ESA Q344 8-729-029-86 TRANSISTOR DTC124ESA Q345 8-729-029-86 TRANSISTOR DTC124ESA

R137 1-216-295-91 SHORT 0 R138 1-216-295-91 SHORT 0 R161 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R162 1-216-833-11 METAL CHIP 10K 5% 1/16W R163 1-216-857-11 METAL CHIP 1M 5% 1/16W

Q381 8-729-140-04 TRANSISTOR 2SB1116A-L Q382 8-729-029-86 TRANSISTOR DTC124ESA Q383 8-729-140-04 TRANSISTOR 2SB1116A-L Q384 8-729-029-86 TRANSISTOR DTC124ESA Q385 8-729-116-59 TRANSISTOR 2SB1068TP

Q386 8-729-029-86 TRANSISTOR DTC124ESA Q387 8-729-029-86 TRANSISTOR DTC124ESA Q388 8-729-048-96 TRANSISTOR 2SK1825 Q401 8-729-141-30 TRANSISTOR 2SC3623A-LK Q402 8-729-141-30 TRANSISTOR 2SC3623A-LK

Q411 8-729-029-86 TRANSISTOR DTC124ESA Q412 8-729-029-86 TRANSISTOR DTC124ESA Q451 8-729-620-05 TRANSISTOR 2SC2603-EF Q452 8-729-119-76 TRANSISTOR 2SA1175-HFE Q453 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q454 8-729-620-05 TRANSISTOR 2SC2603-EF Q611 8-729-620-05 TRANSISTOR 2SC2603-EF Q701 8-729-141-30 TRANSISTOR 2SC3623A-LK Q751 8-729-141-30 TRANSISTOR 2SC3623A-LK Q801 8-729-620-05 TRANSISTOR 2SC2603-EF

Q802 8-729-029-86 TRANSISTOR DTC124ESA Q803 8-729-029-40 TRANSISTOR DTA124ESA Q805 8-729-029-40 TRANSISTOR DTA124ESA Q806 8-729-029-86 TRANSISTOR DTC124ESA Q809 8-729-029-86 TRANSISTOR DTC124ESA

R165 1-216-841-11 METAL CHIP 47K 5% 1/16W R166 1-216-841-11 METAL CHIP 47K 5% 1/16W R167 1-216-849-11 METAL CHIP 220K 5% 1/16W R168 1-216-849-11 METAL CHIP 220K 5% 1/16W R169 1-216-819-11 METAL CHIP 680 5% 1/16W

R170 1-216-849-11 METAL CHIP 220K 5% 1/16W R171 1-216-855-11 METAL CHIP 680K 5% 1/16W R172 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R173 1-216-845-11 METAL CHIP 100K 5% 1/16W R174 1-216-833-11 METAL CHIP 10K 5% 1/16W

R176 1-216-081-00 METAL CHIP 22K 5% 1/10W R179 1-216-833-11 METAL CHIP 10K 5% 1/16W R180 1-216-833-11 METAL CHIP 10K 5% 1/16W R181 1-216-833-11 METAL CHIP 10K 5% 1/16W R182 1-216-833-11 METAL CHIP 10K 5% 1/16W

R301 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R302 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R304 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R305 1-216-841-11 METAL CHIP 47K 5% 1/16W R308 1-216-081-00 METAL CHIP 22K 5% 1/10W

R309 1-216-857-11 METAL CHIP 1M 5% 1/16W R310 1-216-833-11 METAL CHIP 10K 5% 1/16W R311 1-216-065-91 RES-CHIP 4.7K 5% 1/10W R318 1-216-833-11 METAL CHIP 10K 5% 1/16W R319 1-216-845-11 METAL CHIP 100K 5% 1/16W

Q810 8-729-029-40 TRANSISTOR DTA124ESA Q921 8-729-209-60 TRANSISTOR 2SB1375 Q922 8-729-029-86 TRANSISTOR DTC124ESA Q961 8-729-620-05 TRANSISTOR 2SC2603-EF Q962 8-729-140-04 TRANSISTOR 2SB1116A-L

< RESISTOR >

R111 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R112 1-216-833-11 METAL CHIP 10K 5% 1/16W R113 1-216-857-11 METAL CHIP 1M 5% 1/16W R115 1-216-841-11 METAL CHIP 47K 5% 1/16W R116 1-216-841-11 METAL CHIP 47K 5% 1/16W

R117 1-216-849-11 METAL CHIP 220K 5% 1/16W R118 1-216-849-11 METAL CHIP 220K 5% 1/16W R119 1-216-819-11 METAL CHIP 680 5% 1/16W R120 1-216-849-11 METAL CHIP 220K 5% 1/16W R121 1-216-855-11 METAL CHIP 680K 5% 1/16W

R122 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R123 1-216-845-11 METAL CHIP 100K 5% 1/16W R124 1-216-833-11 METAL CHIP 10K 5% 1/16W R125 1-216-833-11 METAL CHIP 10K 5% 1/16W R126 1-216-833-11 METAL CHIP 10K 5% 1/16W

R127 1-216-849-11 METAL CHIP 220K 5% 1/16W R128 1-216-849-11 METAL CHIP 220K 5% 1/16W R129 1-216-857-11 METAL CHIP 1M 5% 1/16W R130 1-216-857-11 METAL CHIP 1M 5% 1/16W R131 1-216-833-11 METAL CHIP 10K 5% 1/16W

R132 1-216-839-11 METAL CHIP 33K 5% 1/16W R133 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R134 1-216-857-11 METAL CHIP 1M 5% 1/16W R135 1-216-295-91 SHORT 0 R136 1-216-295-91 SHORT 0

R321 1-216-833-11 METAL CHIP 10K 5% 1/16W R324 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R325 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R326 1-216-833-11 METAL CHIP 10K 5% 1/16W R327 1-216-833-11 METAL CHIP 10K 5% 1/16W

R328 1-216-834-11 METAL CHIP 12K 5% 1/16W R329 1-216-834-11 METAL CHIP 12K 5% 1/16W R330 1-216-081-00 METAL CHIP 22K 5% 1/10W

0 R331 1-219-787-17 FUSIBLE 5.6 5% 1/4W 0 R332 1-219-787-17 FUSIBLE 5.6 5% 1/4W

R333 1-216-836-11 METAL CHIP 18K 5% 1/16W R334 1-216-836-11 METAL CHIP 18K 5% 1/16W R335 1-216-081-00 METAL CHIP 22K 5% 1/10W R336 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R337 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R338 1-216-081-00 METAL CHIP 22K 5% 1/10W R339 1-216-833-11 METAL CHIP 10K 5% 1/16W R340 1-216-833-11 METAL CHIP 10K 5% 1/16W R341 1-216-821-11 METAL CHIP 1K 5% 1/16W R342 1-216-821-11 METAL CHIP 1K 5% 1/16W

R343 1-216-857-11 METAL CHIP 1M 5% 1/16W R344 1-216-833-11 METAL CHIP 10K 5% 1/16W R345 1-216-833-11 METAL CHIP 10K 5% 1/16W R346 1-216-833-11 METAL CHIP 10K 5% 1/16W R347 1-216-833-11 METAL CHIP 10K 5% 1/16W

R348 1-216-833-11 METAL CHIP 10K 5% 1/16W R349 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R350 1-216-833-11 METAL CHIP 10K 5% 1/16W R351 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

65

HCD-XGR80

MAIN

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

R352 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R354 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R355 1-216-841-11 METAL CHIP 47K 5% 1/16W R358 1-216-833-11 METAL CHIP 10K 5% 1/16W R371 1-216-833-11 METAL CHIP 10K 5% 1/16W R372 1-216-833-11 METAL CHIP 10K 5% 1/16W

R374 1-216-833-11 METAL CHIP 10K 5% 1/16W R375 1-216-833-11 METAL CHIP 10K 5% 1/16W R377 1-216-833-11 METAL CHIP 10K 5% 1/16W R378 1-216-833-11 METAL CHIP 10K 5% 1/16W R381 1-216-819-11 METAL CHIP 680 5% 1/16W

R382 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R383 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R384 1-216-819-11 METAL CHIP 680 5% 1/16W R385 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R386 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R387 1-216-841-11 METAL CHIP 47K 5% 1/16W R388 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R389 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R390 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R391 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R392 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R393 1-216-833-11 METAL CHIP 10K 5% 1/16W R394 1-216-849-11 METAL CHIP 220K 5% 1/16W R401 1-216-809-11 METAL CHIP 100 5% 1/16W R402 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R403 1-216-809-11 METAL CHIP 100 5% 1/16W R404 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R405 1-216-833-11 METAL CHIP 10K 5% 1/16W R406 1-216-833-11 METAL CHIP 10K 5% 1/16W R407 1-216-295-91 SHORT 0

R408 1-216-295-91 SHORT 0 R410 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R412 1-216-835-11 METAL CHIP 15K 5% 1/16W R413 1-216-833-11 METAL CHIP 10K 5% 1/16W R414 1-216-833-11 METAL CHIP 10K 5% 1/16W

R431 1-216-845-11 METAL CHIP 100K 5% 1/16W R451 1-216-833-11 METAL CHIP 10K 5% 1/16W R452 1-216-833-11 METAL CHIP 10K 5% 1/16W R453 1-216-833-11 METAL CHIP 10K 5% 1/16W R454 1-216-833-11 METAL CHIP 10K 5% 1/16W

R501 1-216-833-11 METAL CHIP 10K 5% 1/16W R502 1-216-809-11 METAL CHIP 100 5% 1/16W R503 1-216-809-11 METAL CHIP 100 5% 1/16W R504 1-216-809-11 METAL CHIP 100 5% 1/16W R505 1-216-833-11 METAL CHIP 10K 5% 1/16W

R509 1-216-833-11 METAL CHIP 10K 5% 1/16W R511 1-216-851-11 METAL CHIP 330K 5% 1/16W R513 1-216-295-91 SHORT 0 R516 1-216-833-11 METAL CHIP 10K 5% 1/16W R517 1-216-833-11 METAL CHIP 10K 5% 1/16W

R519 1-216-809-11 METAL CHIP 100 5% 1/16W R521 1-216-809-11 METAL CHIP 100 5% 1/16W R522 1-216-809-11 METAL CHIP 100 5% 1/16W R523 1-216-809-11 METAL CHIP 100 5% 1/16W R524 1-216-809-11 METAL CHIP 100 5% 1/16W

R525 1-216-809-11 METAL CHIP 100 5% 1/16W R526 1-216-809-11 METAL CHIP 100 5% 1/16W R527 1-216-809-11 METAL CHIP 100 5% 1/16W R528 1-216-809-11 METAL CHIP 100 5% 1/16W R529 1-216-809-11 METAL CHIP 100 5% 1/16W

R530 1-216-809-11 METAL CHIP 100 5% 1/16W R531 1-216-833-11 METAL CHIP 10K 5% 1/16W R532 1-216-809-11 METAL CHIP 100 5% 1/16W R533 1-216-809-11 METAL CHIP 100 5% 1/16W R534 1-216-809-11 METAL CHIP 100 5% 1/16W

R535 1-216-809-11 METAL CHIP 100 5% 1/16W R536 1-216-809-11 METAL CHIP 100 5% 1/16W R537 1-216-809-11 METAL CHIP 100 5% 1/16W R540 1-216-841-11 METAL CHIP 47K 5% 1/16W R541 1-216-809-11 METAL CHIP 100 5% 1/16W

R543 1-216-809-11 METAL CHIP 100 5% 1/16W R547 1-216-809-11 METAL CHIP 100 5% 1/16W R548 1-216-809-11 METAL CHIP 100 5% 1/16W R549 1-216-833-11 METAL CHIP 10K 5% 1/16W R556 1-216-809-11 METAL CHIP 100 5% 1/16W

R557 1-216-809-11 METAL CHIP 100 5% 1/16W R570 1-216-809-11 METAL CHIP 100 5% 1/16W R571 1-216-835-11 METAL CHIP 15K 5% 1/16W R572 1-216-835-11 METAL CHIP 15K 5% 1/16W R573 1-216-809-11 METAL CHIP 100 5% 1/16W

R574 1-216-809-11 METAL CHIP 100 5% 1/16W R575 1-216-809-11 METAL CHIP 100 5% 1/16W R580 1-216-809-11 METAL CHIP 100 5% 1/16W R581 1-216-809-11 METAL CHIP 100 5% 1/16W R582 1-216-833-11 METAL CHIP 10K 5% 1/16W

R583 1-216-809-11 METAL CHIP 100 5% 1/16W R584 1-216-809-11 METAL CHIP 100 5% 1/16W R585 1-216-809-11 METAL CHIP 100 5% 1/16W R586 1-216-809-11 METAL CHIP 100 5% 1/16W R587 1-216-809-11 METAL CHIP 100 5% 1/16W

R588 1-216-809-11 METAL CHIP 100 5% 1/16W R589 1-216-809-11 METAL CHIP 100 5% 1/16W R590 1-216-809-11 METAL CHIP 100 5% 1/16W R591 1-216-809-11 METAL CHIP 100 5% 1/16W R592 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R593 1-216-811-11 METAL CHIP 150 5% 1/16W R594 1-216-821-11 METAL CHIP 1K 5% 1/16W R595 1-216-809-11 METAL CHIP 100 5% 1/16W R596 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R597 1-216-841-11 METAL CHIP 47K 5% 1/16W

R598 1-216-841-11 METAL CHIP 47K 5% 1/16W R599 1-216-833-11 METAL CHIP 10K 5% 1/16W R601 1-216-821-11 METAL CHIP 1K 5% 1/16W R602 1-216-821-11 METAL CHIP 1K 5% 1/16W R603 1-216-841-11 METAL CHIP 47K 5% 1/16W

R604 1-216-821-11 METAL CHIP 1K 5% 1/16W R605 1-216-854-11 METAL CHIP 560K 5% 1/16W R606 1-216-841-11 METAL CHIP 47K 5% 1/16W R607 1-216-821-11 METAL CHIP 1K 5% 1/16W R608 1-216-845-11 METAL CHIP 100K 5% 1/16W

R609 1-216-033-00 METAL CHIP 220 5% 1/10W R611 1-216-821-11 METAL CHIP 1K 5% 1/16W R612 1-216-821-11 METAL CHIP 1K 5% 1/16W R613 1-216-815-11 METAL CHIP 330 5% 1/16W R614 1-216-821-11 METAL CHIP 1K 5% 1/16W

R651 1-216-821-11 METAL CHIP 1K 5% 1/16W R652 1-216-821-11 METAL CHIP 1K 5% 1/16W R653 1-216-841-11 METAL CHIP 47K 5% 1/16W R654 1-216-821-11 METAL CHIP 1K 5% 1/16W R655 1-216-854-11 METAL CHIP 560K 5% 1/16W

R656 1-216-841-11 METAL CHIP 47K 5% 1/16W

66

HCD-XGR80

MAIN MIC/GUITAR

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

R657 1-216-821-11 METAL CHIP 1K 5% 1/16W R658 1-216-845-11 METAL CHIP 100K 5% 1/16W R701 1-216-821-11 METAL CHIP 1K 5% 1/16W R702 1-216-845-11 METAL CHIP 100K 5% 1/16W

R703 1-216-821-11 METAL CHIP 1K 5% 1/16W R704 1-216-845-11 METAL CHIP 100K 5% 1/16W R705 1-216-833-11 METAL CHIP 10K 5% 1/16W R706 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R707 1-216-857-11 METAL CHIP 1M 5% 1/16W

X501 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) X502 1-781-107-21 VIBRATOR, SERAMIC (16MHz)

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

A-4727-633-A MIC/GUITAR BOARD, COMPLETE

< VIBRATOR >

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

< CAPACITOR >

R708 1-216-821-11 METAL CHIP 1K 5% 1/16W

(MX)

R709 1-216-821-11 METAL CHIP 1K 5% 1/16W

(MX)

R710 1-216-845-11 METAL CHIP 100K 5% 1/16W

(MX) R722 1-216-804-11 METAL CHIP 39 5% 1/16W R724 1-216-833-11 METAL CHIP 10K 5% 1/16W

R751 1-216-821-11 METAL CHIP 1K 5% 1/16W R752 1-216-845-11 METAL CHIP 100K 5% 1/16W R753 1-216-821-11 METAL CHIP 1K 5% 1/16W R754 1-216-845-11 METAL CHIP 100K 5% 1/16W R755 1-216-833-11 METAL CHIP 10K 5% 1/16W

R756 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R757 1-216-857-11 METAL CHIP 1M 5% 1/16W R758 1-216-821-11 METAL CHIP 1K 5% 1/16W

(MX) R759 1-216-821-11 METAL CHIP 1K 5% 1/16W

(MX) R760 1-216-845-11 METAL CHIP 100K 5% 1/16W

(MX)

R801 1-216-033-00 METAL CHIP 220 5% 1/10W R802 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R803 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R804 1-216-841-11 METAL CHIP 47K 5% 1/16W R805 1-216-841-11 METAL CHIP 47K 5% 1/16W

R806 1-216-833-11 METAL CHIP 10K 5% 1/16W R807 1-216-295-91 SHORT 0 R808 1-216-845-11 METAL CHIP 100K 5% 1/16W R810 1-216-845-11 METAL CHIP 100K 5% 1/16W R812 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R813 1-216-833-11 METAL CHIP 10K 5% 1/16W R814 1-216-837-11 METAL CHIP 22K 5% 1/16W R815 1-216-837-11 METAL CHIP 22K 5% 1/16W R816 1-216-845-11 METAL CHIP 100K 5% 1/16W R922 1-216-295-91 SHORT 0

R961 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R962 1-216-837-11 METAL CHIP 22K 5% 1/16W R963 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

< VARIABLE RESISTOR >

C801 1-162-306-11 CERAMIC 0.01uF 30% 16V C802 1-162-215-31 CERAMIC 47PF 5% 50V C803 1-126-960-11 ELECT 1uF 20% 50V C804 1-126-959-11 ELECT 0.47uF 20% 50V C805 1-162-294-31 CERAMIC 0.001uF 10% 50V

C806 1-162-215-31 CERAMIC 47PF 5% 50V C810 1-162-286-21 CERAMIC 220PF 10% 50V C813 1-137-372-11 MYLAR 0.022uF 5% 50V C814 1-162-215-31 CERAMIC 47PF 5% 50V C815 1-162-215-31 CERAMIC 47PF 5% 50V

C816 1-126-961-11 ELECT 2.2uF 20% 50V C817 1-126-961-11 ELECT 2.2uF 20% 50V C818 1-162-215-31 CERAMIC 47PF 5% 50V C819 1-162-215-31 CERAMIC 47PF 5% 50V C821 1-126-947-11 ELECT 47uF 20% 16V

C822 1-126-947-11 ELECT 47uF 20% 16V C824 1-126-961-11 ELECT 2.2uF 20% 50V C836 1-162-306-11 CERAMIC 0.01uF 30% 16V C837 1-126-964-11 ELECT 10uF 20% 50V C838 1-126-964-11 ELECT 10uF 20% 50V

C880 1-126-961-11 ELECT 2.2uF 20% 50V C881 1-162-215-31 CERAMIC 47PF 5% 50V C882 1-162-215-31 CERAMIC 47PF 5% 50V C884 1-126-961-11 ELECT 2.2uF 20% 50V

< CONNECTOR >

* CN812 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P

< FILTER >

FL801 1-424-228-11 FILTER, NOISE

< IC >

IC850 8-759-505-55 IC NJM4558L IC852 8-759-505-55 IC NJM4558L IC853 8-759-505-55 IC NJM4558L

< JACK >

J801 1-770-226-11 JACK (LARGE TYPE) (MIX MIC) J802 1-770-226-11 JACK (LARGE TYPE) (GUITAR)

RV301 1-241-765-11 RES, ADJ, CARBON 22K (REC LEVEL (R)) RV321 1-241-768-11 RES, ADJ, CARBON 220K (REC BIAS (L)) RV322 1-241-768-11 RES, ADJ, CARBON 220K (REC BIAS (R)) RV351 1-241-765-11 RES, ADJ, CARBON 22K (REC LEVEL (L)) RV391 1-238-599-11 RES, ADJ, CARBON 4.7K

(TAPE SPEED (NORMAL))

RV392 1-238-598-11 RES, ADJ, CARBON 2.2K (TAPE SPEED (HIGH))

< TRANSFORMER >

T331 1-423-980-11 TRANSFORMER, BIAS OSCILLATION

< TRANSISTOR >

Q880 8-729-620-05 TRANSISTOR 2SC2603-EF Q881 8-729-029-86 TRANSISTOR DTC124ESA Q882 8-729-029-86 TRANSISTOR DTC124ESA Q883 8-729-029-40 TRANSISTOR DTA124ESA Q884 8-729-119-78 TRANSISTOR 2SC2785-HFE

< RESISTOR >

R807 1-249-429-11 CARBON 10K 5% 1/4W R809 1-249-417-11 CARBON 1K 5% 1/4W F R850 1-249-417-11 CARBON 1K 5% 1/4W F

67

HCD-XGR80

PAMOTORMIC/GUITAR

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

R852 1-249-441-11 CARBON 100K 5% 1/4W R853 1-249-417-11 CARBON 1K 5% 1/4W F

R854 1-249-437-11 CARBON 47K 5% 1/4W R855 1-249-429-11 CARBON 10K 5% 1/4W R856 1-247-899-11 CARBON 680K 5% 1/4W R857 1-249-425-11 CARBON 4.7K 5% 1/4W F R867 1-249-421-11 CARBON 2.2K 5% 1/4W F

R869 1-249-439-11 CARBON 68K 5% 1/4W R870 1-247-887-00 CARBON 220K 5% 1/4W R872 1-249-421-11 CARBON 2.2K 5% 1/4W F R873 1-249-421-11 CARBON 2.2K 5% 1/4W F R874 1-249-431-11 CARBON 15K 5% 1/4W

R876 1-249-417-11 CARBON 1K 5% 1/4W F R877 1-249-411-11 CARBON 330 5% 1/4W R878 1-249-417-11 CARBON 1K 5% 1/4W F R879 1-249-417-11 CARBON 1K 5% 1/4W F R880 1-249-429-11 CARBON 10K 5% 1/4W

R881 1-249-437-11 CARBON 47K 5% 1/4W R882 1-249-437-11 CARBON 47K 5% 1/4W R883 1-249-437-11 CARBON 47K 5% 1/4W R884 1-249-413-11 CARBON 470 5% 1/4W F R885 1-249-429-11 CARBON 10K 5% 1/4W

R886 1-247-893-11 CARBON 390K 5% 1/4W R887 1-249-429-11 CARBON 10K 5% 1/4W R888 1-249-417-11 CARBON 1K 5% 1/4W F R891 1-247-903-00 CARBON 1M 5% 1/4W

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

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

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

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

C401 1-126-963-11 ELECT 4.7uF 20% 50V C412 1-162-306-11 CERAMIC 0.01uF 30% 16V C413 1-162-306-11 CERAMIC 0.01uF 30% 16V C415 1-162-306-11 CERAMIC 0.01uF 30% 16V C416 1-162-306-11 CERAMIC 0.01uF 30% 16V

C432 1-126-933-11 ELECT 100uF 20% 16V C433 1-126-962-11 ELECT 3.3uF 20% 50V C801 1-128-582-11 ELECT 10uF 20% 100V C802 1-162-290-31 CERAMIC 470PF 10% 50V C803 1-162-286-21 CERAMIC 220PF 10% 50V

C804 1-126-965-91 ELECT 22uF 20% 50V C807 1-128-560-11 ELECT 22uF 20% 100V C808 1-137-749-11 MYLAR 0.1uF 100V C809 1-137-749-11 MYLAR 0.1uF 100V C810 1-128-562-11 ELECT 47uF 20% 100V

C811 1-130-491-00 MYLAR 0.047uF 5% 50V C812 1-130-491-00 MYLAR 0.047uF 5% 50V C813 1-162-306-11 CERAMIC 0.01uF 30% 16V C814 1-162-294-31 CERAMIC 0.001uF 10% 50V C815 1-126-959-11 ELECT 0.47uF 20% 50V

C816 1-130-479-00 MYLAR 0.0047uF 5% 50V C817 1-130-467-00 MYLAR 470PF 5% 50V C817 1-162-600-11 CERAMIC 0.0047uF 20% 16V C818 1-130-479-00 MYLAR 0.0047uF 5% 50V C819 1-130-467-00 MYLAR 470PF 5% 50V

C819 1-162-600-11 CERAMIC 0.0047uF 20% 16V C830 1-107-714-11 ELECT 10uF 20% 50V C831 1-126-964-11 ELECT 10uF 20% 50V C832 1-126-967-11 ELECT 47uF 20% 50V C841 1-127-812-11 ELECT 3300uF 20% 63V

< CAPACITOR >

C201 1-126-964-11 ELECT 10uF 20% 50V C202 1-164-159-21 CERAMIC 0.1uF 50V C203 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

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

< 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 F R206 1-249-425-11 CARBON 4.7K 5% 1/4W F

< SWITCH >

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

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

A-4727-660-A PA BOARD, COMPLETE

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

4-875-327-31 HEAT SINK 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

C842 1-127-815-11 ELECT 3300uF 20% 100V C844 1-137-749-11 MYLAR 0.1uF 100V C845 1-126-943-11 ELECT 2200uF 20% 25V C847 1-164-159-21 CERAMIC 0.1uF 50V C848 1-164-159-21 CERAMIC 0.1uF 50V

C849 1-164-159-21 CERAMIC 0.1uF 50V C850 1-107-721-11 ELECT 4.7uF 20% 100V C851 1-128-582-11 ELECT 10uF 20% 100V C852 1-162-290-31 CERAMIC 470PF 10% 50V C853 1-162-286-21 CERAMIC 220PF 10% 50V

C854 1-126-965-91 ELECT 22uF 20% 50V C857 1-128-560-11 ELECT 22uF 20% 100V C858 1-164-159-21 CERAMIC 0.1uF 50V C859 1-164-159-21 CERAMIC 0.1uF 50V C861 1-130-491-00 MYLAR 0.047uF 5% 50V

C862 1-130-491-00 MYLAR 0.047uF 5% 50V C863 1-126-961-11 ELECT 2.2uF 20% 50V C864 1-126-964-11 ELECT 10uF 20% 50V C891 1-127-812-11 ELECT 3300uF 20% 63V C892 1-127-815-11 ELECT 3300uF 20% 100V

C894 1-137-749-11 MYLAR 0.1uF 100V C895 1-107-721-11 ELECT 4.7uF 20% 100V C902 1-164-159-21 CERAMIC 0.1uF 50V C903 1-126-933-11 ELECT 100uF 20% 16V C904 1-126-964-11 ELECT 10uF 20% 50V

C905 1-126-968-11 ELECT 100uF 20% 50V C906 1-126-943-11 ELECT 2200uF 20% 25V C909 1-164-159-21 CERAMIC 0.1uF 50V C910 1-126-933-11 ELECT 100uF 20% 16V

68

HCD-XGR80

PA

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

< CONNECTOR >

CN803 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P CN804 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P CN806 1-785-316-11 PIN, CONNECTOR (STRAIGHT) 4P CN904 1-785-316-11 PIN, CONNECTOR (STRAIGHT) 4P

< DIODE >

D401 8-719-991-33 DIODE 1SS133T-77 D402 8-719-991-33 DIODE 1SS133T-77 D403 8-719-991-33 DIODE 1SS133T-77 D405 8-719-991-33 DIODE 1SS133T-77 D406 8-719-991-33 DIODE 1SS133T-77

D407 8-719-991-33 DIODE 1SS133T-77 D409 8-719-991-33 DIODE 1SS133T-77 D410 8-719-991-33 DIODE 1SS133T-77 D801 8-719-991-33 DIODE 1SS133T-77 D802 8-719-110-39 DIODE RD15ESB1

D803 8-719-991-33 DIODE 1SS133T-77 D804 8-719-991-33 DIODE 1SS133T-77 D805 8-719-991-33 DIODE 1SS133T-77 D831 8-719-066-42 DIODE RBV1306 D833 8-719-200-82 DIODE 11ES2

D834 8-719-200-82 DIODE 11ES2 D835 8-719-200-82 DIODE 11ES2 D836 8-719-200-82 DIODE 11ES2 D841 8-719-200-82 DIODE 11ES2 D842 8-719-200-82 DIODE 11ES2

D843 8-719-200-82 DIODE 11ES2 D844 8-719-200-82 DIODE 11ES2 D851 8-719-991-33 DIODE 1SS133T-77 D852 8-719-110-39 DIODE RD15ESB1 D853 8-719-991-33 DIODE 1SS133T-77

D902 8-719-200-82 DIODE 11ES2 D903 8-719-200-82 DIODE 11ES2 D904 8-719-200-82 DIODE 11ES2 D905 8-719-200-82 DIODE 11ES2 D906 8-719-991-33 DIODE 1SS133T-77

D911 8-719-982-24 DIODE MTZJ-33A D912 8-719-109-89 DIODE RD5.6ESB2

< IC >

IC801 8-749-017-05 IC STK412-040 IC901 6-701-760-01 IC uPC3504AHF

< TRANSISTOR >

Q401 8-729-029-40 TRANSISTOR DTA124ESA Q402 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA Q431 8-729-620-05 TRANSISTOR 2SC2603-EF Q432 8-729-119-76 TRANSISTOR 2SA1175-HFE Q433 8-729-620-05 TRANSISTOR 2SC2603-EF

Q434 8-729-620-05 TRANSISTOR 2SC2603-EF Q437 8-729-620-05 TRANSISTOR 2SC2603-EF Q439 8-729-620-05 TRANSISTOR 2SC2603-EF Q801 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA Q803 8-729-140-82 TRANSISTOR 2SA988-PAFAEA

Q804 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA Q805 8-729-231-55 TRANSISTOR 2SC2878-AB Q831 8-729-029-86 TRANSISTOR DTC124ESA Q832 8-729-620-05 TRANSISTOR 2SC2603-EF Q833 8-729-029-40 TRANSISTOR DTA124ESA

Q834 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA Q851 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA Q855 8-729-231-55 TRANSISTOR 2SC2878-AB Q901 8-729-620-05 TRANSISTOR 2SC2603-EF Q903 8-729-209-60 TRANSISTOR 2SB1375

Q908 8-729-119-76 TRANSISTOR 2SA1175-HFE

< RESISTOR >

0 R401 1-215-866-11 METAL OXIDE 330 5% 1W

R406 1-249-437-11 CARBON 47K 5% 1/4W R407 1-249-437-11 CARBON 47K 5% 1/4W R408 1-249-440-11 CARBON 82K 5% 1/4W R429 1-249-437-11 CARBON 47K 5% 1/4W

R431 1-249-438-11 CARBON 56K 5% 1/4W R432 1-249-437-11 CARBON 47K 5% 1/4W R434 1-249-433-11 CARBON 22K 5% 1/4W R437 1-249-429-11 CARBON 10K 5% 1/4W R439 1-249-425-11 CARBON 4.7K 5% 1/4W F

R440 1-249-437-11 CARBON 47K 5% 1/4W R441 1-249-435-11 CARBON 33K 5% 1/4W R442 1-249-435-11 CARBON 33K 5% 1/4W R443 1-249-434-11 CARBON 27K 5% 1/4W R446 1-249-429-11 CARBON 10K 5% 1/4W

R447 1-249-437-11 CARBON 47K 5% 1/4W R450 1-249-437-11 CARBON 47K 5% 1/4W R460 1-249-429-11 CARBON 10K 5% 1/4W R801 1-249-417-11 CARBON 1K 5% 1/4W F R802 1-249-437-11 CARBON 47K 5% 1/4W

R803 1-249-411-11 CARBON 330 5% 1/4W F R804 1-249-435-11 CARBON 33K 5% 1/4W R805 1-216-436-00 METAL OXIDE 3.9K 5% 1W R806 1-216-436-00 METAL OXIDE 3.9K 5% 1W

0 R807 1-212-881-11 FUSIBLE 100 5% 1/4W

0 R808 1-220-893-11 METAL 0.22 10% 5W

R809 1-260-076-11 CARBON 10 5% 1/2W R810 1-249-437-11 CARBON 47K 5% 1/4W 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 1-249-421-11 CARBON 2.2K 5% 1/4W F R815 1-249-433-11 CARBON 22K 5% 1/4W R816 1-249-429-11 CARBON 10K 5% 1/4W R817 1-249-437-11 CARBON 47K 5% 1/4W

R818 1-249-409-11 CARBON 220 5% 1/4W F R819 1-249-439-11 CARBON 68K 5% 1/4W

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

R821 1-249-435-11 CARBON 33K 5% 1/4W R822 1-249-433-11 CARBON 22K 5% 1/4W

R823 1-249-433-11 CARBON 22K 5% 1/4W R824 1-249-418-11 CARBON 1.2K 5% 1/4W F

0 R825 1-215-891-11 METAL OXIDE 680 5% 2W

R826 1-249-437-11 CARBON 47K 5% 1/4W R827 1-249-441-11 CARBON 100K 5% 1/4W

R828 1-247-903-00 CARBON 1M 5% 1/4W R829 1-249-437-11 CARBON 47K 5% 1/4W R830 1-249-437-11 CARBON 47K 5% 1/4W R831 1-249-441-11 CARBON 100K 5% 1/4W R832 1-249-441-11 CARBON 100K 5% 1/4W

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

69

HCD-XGR80

PA

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

R833 1-247-856-00 CARBON 11K 5% 1/4W R834 1-249-429-11 CARBON 10K 5% 1/4W R835 1-249-437-11 CARBON 47K 5% 1/4W R836 1-249-417-11 CARBON 1K 5% 1/4W F R837 1-249-435-11 CARBON 33K 5% 1/4W

R838 1-249-435-11 CARBON 33K 5% 1/4W R839 1-249-441-11 CARBON 100K 5% 1/4W R840 1-249-402-11 CARBON 56 5% 1/4W F R841 1-249-437-11 CARBON 47K 5% 1/4W R851 1-249-417-11 CARBON 1K 5% 1/4W F

R852 1-249-437-11 CARBON 47K 5% 1/4W R853 1-249-411-11 CARBON 330 5% 1/4W F

0 R855 1-215-891-11 METAL OXIDE 680 5% 2W 0 R857 1-212-881-11 FUSIBLE 100 5% 1/4W 0 R858 1-220-893-11 METAL 0.22 10% 5W

R859 1-260-076-11 CARBON 10 5% 1/2W R860 1-249-437-11 CARBON 47K 5% 1/4W 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

R864 1-249-425-11 CARBON 4.7K 5% 1/4W F R865 1-249-433-11 CARBON 22K 5% 1/4W R866 1-249-429-11 CARBON 10K 5% 1/4W R867 1-249-421-11 CARBON 2.2K 5% 1/4W F R868 1-249-409-11 CARBON 220 5% 1/4W F

PANEL FL

C605 1-162-306-11 CERAMIC 0.01uF 30% 16V

C606 1-126-963-11 ELECT 4.7uF 20% 50V C607 1-164-159-21 CERAMIC 0.1uF 50V C612 1-164-159-21 CERAMIC 0.1uF 50V C614 1-126-947-11 ELECT 47uF 20% 16V C615 1-126-964-11 ELECT 10uF 20% 50V

C616 1-162-303-11 CERAMIC 0.0033uF 30% 16V C617 1-126-157-11 ELECT 10uF 20% 16V C618 1-126-157-11 ELECT 10uF 20% 16V C619 1-162-306-11 CERAMIC 0.01uF 30% 16V C625 1-126-964-11 ELECT 10uF 20% 50V

C627 1-126-960-11 ELECT 1uF 20% 50V C628 1-126-960-11 ELECT 1uF 20% 50V

< CONNECTOR >

* CN601 1-568-865-11 SOCKET, CONNECTOR 23P

CN602 1-784-780-11 CONNECTOR, FFC 19P

< DIODE >

D601 8-719-991-33 DIODE 1SS133T-77 D602 8-719-058-04 DIODE SEL5223S-TP15 ([/1) D603 8-719-071-42 DIODE SEL5723C-TP15 (SALSA) D604 8-719-071-42 DIODE SEL5723C-TP15 (REGGAE) D605 8-719-071-42 DIODE SEL5723C-TP15 (TANGO)

R880 1-249-402-11 CARBON 56 5% 1/4W F

0 R888 1-220-893-11 METAL 0.22 10% 5W

R889 1-249-441-11 CARBON 100K 5% 1/4W

0 R898 1-220-893-11 METAL 0.22 10% 5W

R901 1-249-429-11 CARBON 10K 5% 1/4W

R902 1-249-441-11 CARBON 100K 5% 1/4W R903 1-249-429-11 CARBON 10K 5% 1/4W R904 1-249-417-11 CARBON 1K 5% 1/4W F R905 1-249-429-11 CARBON 10K 5% 1/4W R906 1-247-807-31 CARBON 100 5% 1/4W

R907 1-247-807-31 CARBON 100 5% 1/4W R915 1-247-791-91 CARBON 22 5% 1/4W

0 R916 1-215-890-11 METAL OXIDE 470 5% 2W

< RELAY >

RY401 1-515-920-11 RELAY RY402 1-515-920-11 RELAY

< THEMISTOR >

TH831 1-807-796-11 THERMISTOR

< TERMINAL >

TM401 1-537-925-61 TERMINAL BOARD 4P (FRONT SPEAKER) TM402 1-694-091-11 TERMINAL BOARD 4P (SURROUND SPEAKER)

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

A-4727-623-A PANEL FL BOARD, COMPLETE

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

D606 8-719-071-42 DIODE SEL5723C-TP15 (SAMBA) D607 8-719-071-42 DIODE SEL5723C-TP15 (MOVIE) D608 8-719-058-03 DIODE SEL5423E-TP15 (GAME MIXING) D609 8-719-071-42 DIODE SEL5723C-TP15 (GUITAR) D610 8-719-071-42 DIODE SEL5723C-TP15 (ROCK)

D611 8-719-071-42 DIODE SEL5723C-TP15 (JAZZ) D612 8-719-071-42 DIODE SEL5723C-TP15 (DANCE) D613 8-719-071-42 DIODE SEL5723C-TP15 (GAME)

< FERRITE BEAD >

FB601 1-412-473-21 INDUCTOR 0UH

< FLUORESCENT INDICATOR TUBE >

FL601 1-518-794-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 6-801-052-01 IC MB90M407APF-G-112-BND IC602 8-759-083-77 IC BA3830F IC603 8-759-826-34 IC NJL74H400A

< COIL >

L603 1-410-517-11 INDUCTOR 47uH L604 1-410-517-11 INDUCTOR 47uH L605 1-410-517-11 INDUCTOR 47uH L901 1-410-517-11 INDUCTOR 47uH L902 1-410-517-11 INDUCTOR 47uH

< TRANSISTOR >

4-225-511-01 HOLDER FL TUBE

* 4-949-935-81 CUSHION (FL)

< CAPACITOR >

C601 1-162-294-31 CERAMIC 0.001uF 10% 50V C602 1-126-947-11 ELECT 47uF 20% 16V C603 1-162-306-11 CERAMIC 0.01uF 30% 16V C604 1-126-947-11 ELECT 47uF 20% 16V

70

Q601 8-729-029-86 TRANSISTOR DTC124ESA Q602 8-729-620-05 TRANSISTOR 2SC2603-EF Q603 8-729-140-04 TRANSISTOR 2SB1116A-L Q604 8-729-620-05 TRANSISTOR 2SC2603-EF Q605 8-729-140-04 TRANSISTOR 2SB1116A-L

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

HCD-XGR80

PANEL FL

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

Q606 8-729-047-58 TRANSISTOR DTC114TLTL2 Q607 8-729-047-58 TRANSISTOR DTC114TLTL2 Q608 8-729-047-58 TRANSISTOR DTC114TLTL2 Q609 8-729-047-58 TRANSISTOR DTC114TLTL2 Q901 8-729-140-04 TRANSISTOR 2SB1116A-L

Q902 8-729-620-05 TRANSISTOR 2SC2603-EF Q903 8-729-140-04 TRANSISTOR 2SB1116A-L Q904 8-729-620-05 TRANSISTOR 2SC2603-EF

R666 1-249-441-11 CARBON 100K 5% 1/4W R667 1-249-441-11 CARBON 100K 5% 1/4W R668 1-249-441-11 CARBON 100K 5% 1/4W

R669 1-247-791-91 CARBON 22 5% 1/4W R670 1-247-791-91 CARBON 22 5% 1/4W R671 1-247-791-91 CARBON 22 5% 1/4W R672 1-247-791-91 CARBON 22 5% 1/4W R673 1-247-791-91 CARBON 22 5% 1/4W

< RESISTOR >

R600 1-249-417-11 CARBON 1K 5% 1/4W F R601 1-249-441-11 CARBON 100K 5% 1/4W R602 1-249-429-11 CARBON 10K 5% 1/4W R603 1-249-429-11 CARBON 10K 5% 1/4W R604 1-249-429-11 CARBON 10K 5% 1/4W

R605 1-247-807-31 CARBON 100 5% 1/4W R606 1-249-429-11 CARBON 10K 5% 1/4W R607 1-249-429-11 CARBON 10K 5% 1/4W R608 1-247-807-31 CARBON 100 5% 1/4W R609 1-249-429-11 CARBON 10K 5% 1/4W

R610 1-247-807-31 CARBON 100 5% 1/4W R612 1-249-431-11 CARBON 15K 5% 1/4W R613 1-249-431-11 CARBON 15K 5% 1/4W R614 1-249-431-11 CARBON 15K 5% 1/4W R615 1-249-431-11 CARBON 15K 5% 1/4W

R616 1-249-431-11 CARBON 15K 5% 1/4W R617 1-249-431-11 CARBON 15K 5% 1/4W R618 1-247-807-31 CARBON 100 5% 1/4W R619 1-249-433-11 CARBON 22K 5% 1/4W R620 1-247-903-00 CARBON 1M 5% 1/4W

R621 1-249-413-11 CARBON 470 5% 1/4W F R622 1-249-415-11 CARBON 680 5% 1/4W F R623 1-249-421-11 CARBON 2.2K 5% 1/4W F R624 1-249-419-11 CARBON 1.5K 5% 1/4W F R625 1-249-419-11 CARBON 1.5K 5% 1/4W F

R626 1-249-417-11 CARBON 1K 5% 1/4W F R627 1-249-415-11 CARBON 680 5% 1/4W F R628 1-249-413-11 CARBON 470 5% 1/4W F R629 1-249-413-11 CARBON 470 5% 1/4W F R630 1-249-415-11 CARBON 680 5% 1/4W F

R674 1-247-791-91 CARBON 22 5% 1/4W R675 1-247-791-91 CARBON 22 5% 1/4W R676 1-247-791-91 CARBON 22 5% 1/4W R677 1-247-791-91 CARBON 22 5% 1/4W R678 1-247-791-91 CARBON 22 5% 1/4W

R679 1-247-791-91 CARBON 22 5% 1/4W R680 1-249-411-11 CARBON 330 5% 1/4W R681 1-249-437-11 CARBON 47K 5% 1/4W R683 1-249-437-11 CARBON 47K 5% 1/4W R684 1-249-417-11 CARBON 1K 5% 1/4W F

R686 1-249-437-11 CARBON 47K 5% 1/4W R688 1-249-437-11 CARBON 47K 5% 1/4W R689 1-249-417-11 CARBON 1K 5% 1/4W F R691 1-249-413-11 CARBON 470 5% 1/4W F R692 1-249-413-11 CARBON 470 5% 1/4W F

R693 1-249-429-11 CARBON 10K 5% 1/4W R694 1-249-429-11 CARBON 10K 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 1-249-415-11 CARBON 680 5% 1/4W F R699 1-249-411-11 CARBON 330 5% 1/4W R700 1-249-413-11 CARBON 470 5% 1/4W F R901 1-249-437-11 CARBON 47K 5% 1/4W R902 1-249-437-11 CARBON 47K 5% 1/4W

R903 1-249-437-11 CARBON 47K 5% 1/4W R904 1-249-437-11 CARBON 47K 5% 1/4W R905 1-249-417-11 CARBON 1K 5% 1/4W F R906 1-249-417-11 CARBON 1K 5% 1/4W F R907 1-249-417-11 CARBON 1K 5% 1/4W F

R908 1-249-417-11 CARBON 1K 5% 1/4W F

R631 1-249-417-11 CARBON 1K 5% 1/4W F R632 1-249-419-11 CARBON 1.5K 5% 1/4W F R633 1-249-419-11 CARBON 1.5K 5% 1/4W F R634 1-249-421-11 CARBON 2.2K 5% 1/4W F R635 1-249-413-11 CARBON 470 5% 1/4W F

R636 1-249-415-11 CARBON 680 5% 1/4W F R637 1-249-413-11 CARBON 470 5% 1/4W F R638 1-249-415-11 CARBON 680 5% 1/4W F R639 1-249-417-11 CARBON 1K 5% 1/4W F R640 1-249-419-11 CARBON 1.5K 5% 1/4W F

R641 1-249-419-11 CARBON 1.5K 5% 1/4W F R642 1-249-421-11 CARBON 2.2K 5% 1/4W F R643 1-249-401-11 CARBON 47 5% 1/4W F R644 1-247-891-00 CARBON 330K 5% 1/4W R645 1-247-891-00 CARBON 330K 5% 1/4W

R646 1-249-437-11 CARBON 47K 5% 1/4W R648 1-249-437-11 CARBON 47K 5% 1/4W R649 1-249-433-11 CARBON 22K 5% 1/4W R650 1-249-435-11 CARBON 33K 5% 1/4W R653 1-249-440-11 CARBON 82K 5% 1/4W

R654 1-249-429-11 CARBON 10K 5% 1/4W R665 1-249-441-11 CARBON 100K 5% 1/4W

< SWITCH >

S601 1-762-875-21 SWITCH, KEYBOARD (SALSA) S602 1-762-875-21 SWITCH, KEYBOARD (REGGAE) S603 1-762-875-21 SWITCH, KEYBOARD (TANGO) S604 1-762-875-21 SWITCH, KEYBOARD (SAMBA) S605 1-762-875-21 SWITCH, KEYBOARD (MOVIE)

S606 1-762-875-21 SWITCH, KEYBOARD (GUITAR) S607 1-762-875-21 SWITCH, KEYBOARD (ROCK) S608 1-762-875-21 SWITCH, KEYBOARD (JAZZ) S609 1-762-875-21 SWITCH, KEYBOARD (DANCE) S610 1-762-875-21 SWITCH, KEYBOARD (GAME)

S611 1-762-875-21 SWITCH, KEYBOARD (SPECTRUM ANALYZER) S612 1-762-875-21 SWITCH, KEYBOARD (DISPLAY) S613 1-762-875-21 SWITCH, KEYBOARD (SLEEP) S614 1-762-875-21 SWITCH, KEYBOARD (TIMER SELECT) S615 1-762-875-21 SWITCH, KEYBOARD (c/CLOCK SET)

S616 1-762-875-21 SWITCH, KEYBOARD (FUNCTION) S617 1-762-875-21 SWITCH, KEYBOARD (GAME) S618 1-762-875-21 SWITCH, KEYBOARD (GAME MIXING) S619 1-762-875-21 SWITCH, KEYBOARD

(POWER SAVE/DEMO (STANDBY))

S620 1-762-875-21 SWITCH, KEYBOARD ([/1)

71

HCD-XGR80

PANEL VR

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

X601 1-577-358-21 VIBRATOR, CERAMIC (4MHz)

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

A-4727-624-A PANEL VR BOARD, COMPLETE

C701 1-162-294-31 CERAMIC 0.001uF 10% 50V C702 1-162-294-31 CERAMIC 0.001uF 10% 50V C703 1-162-294-31 CERAMIC 0.001uF 10% 50V C704 1-126-947-11 ELECT 47uF 20% 16V C705 1-162-306-11 CERAMIC 0.01uF 30% 16V

C706 1-164-159-21 CERAMIC 0.1uF 50V C707 1-162-306-11 CERAMIC 0.01uF 30% 16V C708 1-162-306-11 CERAMIC 0.01uF 30% 16V

* CN701 1-568-865-11 SOCKET, CONNECTOR 23P

D701 8-719-058-64 DIODE SEL5823A-TP15 (VU 1) D702 8-719-058-64 DIODE SEL5823A-TP15 (VU 2) D703 8-719-058-64 DIODE SEL5823A-TP15 (VU 3) D704 8-719-058-64 DIODE SEL5823A-TP15 (VU 4) D705 8-719-058-64 DIODE SEL5823A-TP15 (VU 5)

D706 8-719-058-64 DIODE SEL5823A-TP15 (VU 6) D707 8-719-058-64 DIODE SEL5823A-TP15 (VU 7) D708 8-719-058-64 DIODE SEL5823A-TP15 (VU 8) D709 8-719-058-64 DIODE SEL5823A-TP15 (VU 9) D710 8-719-058-04 DIODE SEL5223S-TP15 (VU 10)

SENSOR

< VIBRATOR >

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

< CAPACITOR >

< CONNECTOR >

< DIODE >

R714 1-249-429-11 CARBON 10K 5% 1/4W R715 1-249-431-11 CARBON 15K 5% 1/4W

R716 1-249-433-11 CARBON 22K 5% 1/4W R718 1-249-415-11 CARBON 680 5% 1/4W F R719 1-249-417-11 CARBON 1K 5% 1/4W F R720 1-249-419-11 CARBON 1.5K 5% 1/4W F R721 1-249-419-11 CARBON 1.5K 5% 1/4W F

R722 1-249-421-11 CARBON 2.2K 5% 1/4W F R723 1-247-843-11 CARBON 3.3K 5% 1/4W R724 1-249-425-11 CARBON 4.7K 5% 1/4W F R725 1-249-427-11 CARBON 6.8K 5% 1/4W F R726 1-249-429-11 CARBON 10K 5% 1/4W

R731 1-247-791-91 CARBON 22 5% 1/4W R732 1-247-791-91 CARBON 22 5% 1/4W R733 1-247-791-91 CARBON 22 5% 1/4W R734 1-247-791-91 CARBON 22 5% 1/4W R735 1-247-791-91 CARBON 22 5% 1/4W

R736 1-247-791-91 CARBON 22 5% 1/4W R737 1-247-791-91 CARBON 22 5% 1/4W R738 1-247-791-91 CARBON 22 5% 1/4W R739 1-247-791-91 CARBON 22 5% 1/4W R740 1-249-401-11 CARBON 47 5% 1/4W F

R741 1-249-401-11 CARBON 47 5% 1/4W F R742 1-249-401-11 CARBON 47 5% 1/4W F R743 1-247-807-31 CARBON 100 5% 1/4W R744 1-247-807-31 CARBON 100 5% 1/4W R745 1-247-807-31 CARBON 100 5% 1/4W

R746 1-247-807-31 CARBON 100 5% 1/4W R747 1-247-807-31 CARBON 100 5% 1/4W R749 1-247-791-91 CARBON 22 5% 1/4W R750 1-247-807-31 CARBON 100 5% 1/4W

D711 8-719-058-04 DIODE SEL5223S-TP15 (VU 11) D712 8-719-058-04 DIODE SEL5223S-TP15 (VU 12) D713 8-719-058-04 DIODE SEL5223S-TP15 (GROOVE) D714 8-719-058-04 DIODE SEL5223S-TP15 (SUPER WOOFER) D715 8-719-058-04 DIODE SEL5223S-TP15 (SURROUND)

D716 8-719-058-04 DIODE SEL5223S-TP15 (ENTER) D717 8-719-058-04 DIODE SEL5223S-TP15 (GUITAR DISTORSION) D719 8-719-058-03 DIODE SEL5423E-TP15 (TUNER/BAND) D720 8-719-058-04 DIODE SEL5223S-TP15 (TUNER ENTER)

< IC >

IC701 8-759-373-50 IC NJU3719L

< COIL >

L701 1-410-509-11 INDUCTOR 10uH

< RESISTOR >

R701 1-249-429-11 CARBON 10K 5% 1/4W R702 1-247-807-31 CARBON 100 5% 1/4W R703 1-247-807-31 CARBON 100 5% 1/4W R704 1-247-807-31 CARBON 100 5% 1/4W R705 1-249-417-11 CARBON 1K 5% 1/4W F

R706 1-249-417-11 CARBON 1K 5% 1/4W F R707 1-249-417-11 CARBON 1K 5% 1/4W F R708 1-249-419-11 CARBON 1.5K 5% 1/4W F R709 1-249-419-11 CARBON 1.5K 5% 1/4W F R710 1-249-421-11 CARBON 2.2K 5% 1/4W F

< SWITCH >

S700 1-473-392-11 ENCODER, ROTARY (VOLUME) S701 1-762-875-21 SWITCH, KEYBOARD (GROOVE) S702 1-762-875-21 SWITCH, KEYBOARD (SURROUND) S703 1-762-875-21 SWITCH, KEYBOARD (EFFECT ON/OFF) S704 1-762-875-21 SWITCH, KEYBOARD (P FILE)

S705 1-762-875-21 SWITCH, KEYBOARD (ENTER) S706 1-762-875-21 SWITCH, KEYBOARD ( R ) S707 1-762-875-21 SWITCH, KEYBOARD ( r ) S708 1-762-875-21 SWITCH, KEYBOARD (t) S709 1-762-875-21 SWITCH, KEYBOARD (T)

S710 1-762-875-21 SWITCH, KEYBOARD (MIX GUITAR/KARAOKE) S711 1-762-875-21 SWITCH, KEYBOARD (GUITAR DISTORSION) S713 1-762-875-21 SWITCH, KEYBOARD (SUPER WOOFER) S714 1-762-875-21 SWITCH, KEYBOARD (SUPER WOOFER MODE) S715 1-762-875-21 SWITCH, KEYBOARD (X-GROOVE)

S716 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND) S717 1-762-875-21 SWITCH, KEYBOARD (TUNING –) S718 1-762-875-21 SWITCH, KEYBOARD (TUNING +) S719 1-762-875-21 SWITCH, KEYBOARD (FM MODE) S720 1-762-875-21 SWITCH, KEYBOARD (TUNER ENTER)

S721 1-762-875-21 SWITCH, KEYBOARD (TUNER MEMORY) S722 1-762-875-21 SWITCH, KEYBOARD (TUNING MODE)

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

* 1-659-058-13 SENSOR BOARD

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

R711 1-247-843-11 CARBON 3.3K 5% 1/4W R712 1-249-425-11 CARBON 4.7K 5% 1/4W F R713 1-249-427-11 CARBON 6.8K 5% 1/4W F

72

< IC >

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

HCD-XGR80

SUB AMP

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

< RESISTOR >

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

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

A-4727-659-A SUB AMP BOARD, COMPLETE

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

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50V C102 1-162-286-21 CERAMIC 220PF 10% 50V C103 1-162-286-21 CERAMIC 220PF 10% 50V C104 1-126-965-91 ELECT 22uF 20% 50V C105 1-136-165-00 MYLAR 0.1uF 5% 50V

C106 1-136-165-00 MYLAR 0.1uF 5% 50V C107 1-128-560-11 ELECT 22uF 20% 100V C108 1-136-495-11 FILM 0.068uF 5% 50V C109 1-136-495-11 FILM 0.068uF 5% 50V C113 1-162-306-11 CERAMIC 0.01uF 30% 16V

C114 1-162-294-31 CERAMIC 0.001uF 10% 50V C151 1-126-960-11 ELECT 1uF 20% 50V C152 1-162-286-21 CERAMIC 220PF 10% 50V C153 1-162-286-21 CERAMIC 220PF 10% 50V C154 1-126-965-91 ELECT 22uF 20% 50V

0 R138 1-220-893-11 METAL 0.22 10% 5W

R151 1-249-417-11 CARBON 1K 5% 1/4W F R152 1-249-441-11 CARBON 100K 5% 1/4W R153 1-249-415-11 CARBON 680 5% 1/4W F

0 R157 1-212-881-11 FUSIBLE 100 5% 1/4W

0 R158 1-220-893-11 METAL 0.22 10% 5W

R159 1-260-076-11 CARBON 10 5% 1/2W R160 1-249-441-11 CARBON 100K 5% 1/4W R161 1-249-417-11 CARBON 1K 5% 1/4W F R162 1-249-431-11 CARBON 15K 5% 1/4W

R163 1-249-441-11 CARBON 100K 5% 1/4W

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

1-683-445-11 SUB TRANS BOARD

0 C901 1-113-925-11 CERAMIC 0.01uF 20% 250V

CN901 1-564-321-00 PIN, CONNECTOR 2P

* CN902 1-564-321-21 PIN, CONNECTOR 2P (MX)

CN902 1-568-106-11 PIN, CONNECTOR 4P (AR,E,E51)

SUB TRANS TC-A

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

< CAPACITOR >

< CONNECTOR >

C157 1-128-560-11 ELECT 22uF 20% 100V C158 1-136-495-11 FILM 0.068uF 5% 50V C159 1-136-495-11 FILM 0.068uF 5% 50V

< CONNECTOR >

CN101 1-691-772-11 PLUG (MICRO CONNECTOR) 10P CN102 1-691-765-11 PLUG (MICRO CONNECTOR) 3P

< DIODE >

D101 8-719-991-33 DIODE 1SS133T-77 D102 8-719-110-39 DIODE RD15ESB1 D103 8-719-110-39 DIODE RD15ESB1 D151 8-719-991-33 DIODE 1SS133T-77

< IC >

IC101 8-749-017-05 IC STK412-040

< TRANSISTOR >

Q101 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA Q151 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

< RESISTOR>

R101 1-249-417-11 CARBON 1K 5% 1/4W F R102 1-249-441-11 CARBON 100K 5% 1/4W R103 1-249-415-11 CARBON 680 5% 1/4W F R105 1-216-436-00 METAL OXIDE 3.9K 5% 1W R106 1-216-436-00 METAL OXIDE 3.9K 5% 1W

0 R107 1-212-881-11 FUSIBLE 100 5% 1/4W 0 R108 1-220-893-11 METAL 0.22 10% 5W

R109 1-260-076-11 CARBON 10 5% 1/2W R110 1-249-441-11 CARBON 100K 5% 1/4W R111 1-249-417-11 CARBON 1K 5% 1/4W F

< DIODE >

D901 8-719-991-33 DIODE 1SS133T-77

< RELAY >

0 RY901 1-755-276-11 RELAY, POWER

< SWITCH >

0 S901 1-786-055-21 SELECTOR, VOLTAGE (VOLTAGE SELECTOR)

(AR,E,E51)

< TRANSFORMER >

0 T901 1-437-331-11 TRANSFORMER, POWER

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

1-683-448-11 TC-A BOARD

*********

< DIODE >

D805 8-719-058-03 DIODE SEL5423E-TP15 (G) D806 8-719-058-03 DIODE SEL5423E-TP15 (g)

< RESISTOR >

R813 1-247-843-11 CARBON 3.3K 5% 1/4W R814 1-249-425-11 CARBON 4.7K 5% 1/4W F R815 1-249-427-11 CARBON 6.8K 5% 1/4W F R816 1-249-429-11 CARBON 10K 5% 1/4W R817 1-249-431-11 CARBON 15K 5% 1/4W

R819 1-247-791-91 CARBON 22 5% 1/4W R820 1-247-791-91 CARBON 22 5% 1/4W

< VARIABLE RESISTOR >

R112 1-249-431-11 CARBON 15K 5% 1/4W R113 1-249-441-11 CARBON 100K 5% 1/4W

0 R120 1-217-637-00 FUSIBLE 1 5% 1/4W 0 R128 1-220-893-11 METAL 0.22 10% 5W

R130 1-249-435-11 CARBON 33K 5% 1/4W

RV801 1-225-739-11 RES, VAR CARBON 50K (GUITAR LEVEL) RV802 1-225-739-11 RES, VAR CARBON 50K (MIC LEVEL)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

73

HCD-XGR80

TC-B TRANSTC-A

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

< SWITCH >

< FUSE HOLDER >

S810 1-762-875-21 SWITCH, KEYBOARD (G) S811 1-762-875-21 SWITCH, KEYBOARD (g) S812 1-762-875-21 SWITCH, KEYBOARD (x) S813 1-762-875-21 SWITCH, KEYBOARD (.m) S814 1-762-875-21 SWITCH, KEYBOARD (M>)

S815 1-762-875-21 SWITCH, KEYBOARD (DIRECTION)

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

1-683-449-11 TC-B BOARD

*********

< DIODE >

D801 8-719-058-03 DIODE SEL5423E-TP15 (g) D802 8-719-058-03 DIODE SEL5423E-TP15 (G) D803 8-719-057-97 DIODE SEL5923A-TP15 (X) D804 8-719-058-04 DIODE SEL5223S-TP15 (z REC)

< RESISTOR >

R801 1-247-843-11 CARBON 3.3K 5% 1/4W R802 1-249-425-11 CARBON 4.7K 5% 1/4W F R803 1-249-427-11 CARBON 6.8K 5% 1/4W F R804 1-249-429-11 CARBON 10K 5% 1/4W R805 1-249-431-11 CARBON 15K 5% 1/4W

R806 1-249-433-11 CARBON 22K 5% 1/4W R807 1-249-435-11 CARBON 33K 5% 1/4W R808 1-249-439-11 CARBON 68K 5% 1/4W R809 1-247-791-91 CARBON 22 5% 1/4W R810 1-247-791-91 CARBON 22 5% 1/4W

R811 1-247-791-91 CARBON 22 5% 1/4W R812 1-249-401-11 CARBON 47 5% 1/4W F

< SWITCH >

S801 1-762-875-21 SWITCH, KEYBOARD (g) S802 1-762-875-21 SWITCH, KEYBOARD (G) S803 1-762-875-21 SWITCH, KEYBOARD (x) S804 1-762-875-21 SWITCH, KEYBOARD (.m) S805 1-762-875-21 SWITCH, KEYBOARD (M>)

S806 1-762-875-21 SWITCH, KEYBOARD (z REC) S807 1-762-875-21 SWITCH, KEYBOARD (X) S808 1-762-875-21 SWITCH, KEYBOARD (H SPEED DUB) S809 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)

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

1-683-444-11 TRANS BOARD

***********

FH951 1-533-217-31 HOLDER, FUSE (AR,E,E51) FH952 1-533-217-31 HOLDER, FUSE (AR,E,E51) FH961 1-533-217-31 HOLDER, FUSE FH962 1-533-217-31 HOLDER, FUSE FH963 1-533-217-31 HOLDER, FUSE

FH964 1-533-217-31 HOLDER, FUSE FH965 1-533-217-31 HOLDER, FUSE FH966 1-533-217-31 HOLDER, FUSE FH967 1-533-217-31 HOLDER, FUSE FH968 1-533-217-31 HOLDER, FUSE

< RESISTOR >

0 R951 1-219-121-11 FUSIBLE 0.22 5% 1/4W 0 R952 1-219-121-11 FUSIBLE 0.22 5% 1/4W 0 R953 1-219-591-11 FUSIBLE 0.1 5% 1/2W

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

MISCELLANEOUS

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

0 1-569-008-21 ADAPTOR, CONVERSION (E51)

4 1-693-572-11 TUNER (FM/AM) (AR,MX) 4 1-693-574-11 TUNER (FM/AM) (E,E51) 5 1-769-945-11 WIRE (FLAT TYPE) (11 CORE) 7 1-535-706-21 PLUG, JUMPER (MX)

60 1-796-333-11 DECK, MECHANICAL 61 1-773-021-11 WIRE (FLAT TYPE) (15 CORE) 113 1-773-118-11 WIRE (FLAT TYPE) (19 CORE) 115 1-773-178-11 WIRE (FLAT TYPE) (23 CORE) 151 1-823-750-11 WIRE (FLAT TYPE) (21 CORE)

0 156 1-575-653-11 CORD, POWER (MX) 0 156 1-777-071-82 CORD, POWER (E51) 0 156 1-783-941-12 CORD, POWER (AR) 0 156 1-791-901-11 CORD, POWER (E)

555 1-757-710-11 WIRE (FLAT TYPE) (16 CORE)

556 A-4735-188-A BU-30 (60) ASSY

0 F951 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V)

(AR,E,E51)

0 F961 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V) 0 F962 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V) 0 F963 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V)

0 F964 1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8.0AL 250V)

M201 A-4660-977-A MOTOR ASSY M901 1-763-072-11 FAN, DC

0 T951 1-437-593-11 TRANSFORMER, POWER

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

7-685-646-79 SCREW +BVTP3X8 TYPE2 N-S

< CAPACITOR >

C834 1-137-749-11 MYLAR 0.1uF 100V C893 1-137-749-11 MYLAR 0.1uF 100V C961 1-162-306-11 CERAMIC 0.01uF 30% 16V C963 1-162-306-11 CERAMIC 0.01uF 30% 16V

< CONNECTOR >

* CN951 1-564-214-11 PIN, CONNECTOR (B3PS-VH) 3P * CN952 1-564-526-11 PLUG, CONNECTOR 11P

< DIODE >

D832 8-719-066-42 DIODE RBV1306

74

ACCESSORIES

***********

1-477-078-11 REMOTE CONTROL (RM-SR6) 1-501-374-11 ANTENNA, LOOP (AM) 1-501-659-41 ANTENNA (FM) 4-228-953-01 COVER, BATTERY (For RM-SR6) 4-238-809-11 MANUAL, INSTRUCTION (ENGLISH)

4-238-809-21 MANUAL, INSTRUCTION (FRENCH) (E) 4-238-809-31 MANUAL, INSTRUCTION (SPANISH)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

MEMO

HCD-XGR80

75

HCD-XGR80

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2002. 03 New

Sony HCDXGR-80 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

GENERAL

DISASSEMBLY

TEST MODE

MECHANICAL ADJUSTMENTS

6-1. CIRCUIT BOARD LOCATION

DIAGRAMS

6-2. BLOCK DIAGRAMS

– CD SERVO SECTION –

–TUNER/TAPE DECK SECTION –

– MAIN SECTION –

– DISPLAY/KEY CONTROL/POWER SUPPLY SECTION –

6-7.SCHEMATIC DIAGRAM – MIC/GUITAR SECTION –

6-8.PRINTED WIRING BO ARD – MIC/GUITAR SECTION –

6-9.SCHEMATIC DIAGRAM – MAIN (1/3) SECTION –

6-11. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION –

6-14. SCHEMATIC DIAGRAM – CD-L, CD-R, HEADPHONE, FRONT INPUT, D-SW SECTION –

6-16. SCHEMATIC DIAGRAM – PANEL VR SECTION –

6-20.SCHEMATIC DIAGRAM – PA SECTION –

6-22.SCHEMATIC DIAGRAM – SUB AMP SECTION –

6-23.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION –

6-24.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION –

6-25. IC PIN FUNCTIONS

6-26. IC BLOCK DIAGRAMS

7-1. CASE, BACK PANEL SECTION

EXPLODED VIEWS

7-2. FRONT PANEL SECTION-1

7-3. FRONT PANEL SECTION-2

7-4. CHASSIS SECTION

ELECTRICAL PARTS LIST