Sony Hcd-fx80 - dvd / reciever component User manual

SERVICE MANUAL

Sony Corporation

Home Audio Division

Published by Sony Engineering Corporation

US Model

Canadian Model

DVD RECEIVER

9-879-687-03

2005L16-1

Ver. 1.2 2005.12

HCD-FX80

HCD-FX80 is the amplifier, DVD/CD and

tuner section in DAV-FX80.

— Continued on next page —

SPECIFICATIONS

Model Name Using Similar Mechanism HCD-FX10

Mechanism Type CDM69EH-DVBU101

Optical Pick-up Name

KHM-310CAB/C2NP

This system incorporates with Dolby*1 Digital and

Dolby Pro Logic (II) adaptive matrix surround decoder

and the DTS*2 Digital Surround System.

*1 Manufactured under license from Dolby Laboratories.

“Dolby,” “Pro Logic,” and the double-D symbol are trademarks

of Dolby Laboratories.

*2 Manufacturedunderlicense fromDigitalTheaterSystems,Inc.

“DTS” and “DTS Digital Surround” are trademarks of Digital

Theater Systems, Inc.

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND

TOTAL HARMONIC

DISTORTION: With 3 ohm loads, both

channels driven, from

200 – 20,000 Hz; rated

55 watts per channel

minimum RMS power,

with no more than 0.7 %

total harmonic distortion

from 250 milli watts to

rated output.

Amplifier section

Surround mode (reference) music power output

Front: 143 W + 143 W

(with SS-TS46)

Center*: 143 W

(with SS-CT46)

Surround*: 143 W + 143

W

(with SS-TS43B)

Subwoofer*: 285 W

(with SS-WS42)

*Depending on the sound field settings and the source,

there may be no sound output.

Inputs (Analog)

VIDEO 1, VIDEO 2 Sensitivity: 450 mV

Impedance: 50 kilohms

Inputs (Digital)

VIDEO 1 (Coaxial) Impedance: 75 ohms

VIDEO 2 (Optical)

Phones Accepts low-and high-

impedance headphones.

Super Audio CD/DVD system

Laser Semiconductor laser

(Super Audio CD/DVD:

= 650 nm)

(CD: = 790 nm)

Emission duration:

continuous

Signal format system NTSC

Frequency response (at 2 CH STEREO mode)

DVD (PCM): 2 Hz to 22

kHz (±1.0 dB)

CD: 2 Hz to 20 kHz (±1.0

dB)

Tuner section

System PLL quartz-locked digital

synthesizer system

FM tuner section

Tuning range 87.5 – 108.0 MHz

(100 kHz step)

Antenna (aerial) FM wire antenna (aerial)

Antenna (aerial) terminals 75 ohms, unbalanced

Intermediate frequency 10.7 MHz

AM tuner section

Tuning range 530 – 1,710 kHz (with the

interval set at 10 kHz)

531 – 1,710 kHz (with the

interval set at 9 kHz)

Antenna (aerial) AM loop antenna (aerial)

Intermediate frequency 450 kHz

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HCD-FX80

SAFETY CHECK-OUT

After correcting the original service problem, perform the following

safety check before releasing the set to the customer:

Check the antenna terminals,metal trim, “metallized” knobs, screws,

and all other exposed metal parts forAC leakage.

Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and

from all exposed metal parts to any exposed metal part having a

return to chassis, must not exceed 0.5 mA (500 microamperes.).

Leakage current can be measured by any one of three methods.

1. Acommercial leakagetester, such astheSimpson 229orRCA

WT-540A. Follow the manufacturers’instructions to use these

instruments.

2. A battery-operatedAC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM orbattery-operatedAC voltmeter.The “limit” indication

is 0.75V, so analog meters must have an accurate low-voltage

scale. The Simpson 250 and Sanwa SH-63Trd are examples

of a passive VOM that is suitable. Nearly all battery operated

digital multimeters that have a 2VAC range are suitable. (See

Fig. A)

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 k

Ω

0.15

µ

FAC

voltmete

r

(0.75 V)

To Exposed Metal

Parts on Set

Earth Ground

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE

WITH MARK 0ON 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.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR

LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES

PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE

FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS

QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT

DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS

PUBLIÉS PAR SONY.

General

Power requirements 120 V AC, 60 Hz

Power consumption On: 160 W

Standby: 0.3 W (at the

Power Saving Mode)

Dimensions (approx.) 445 70 375 mm

(17

5

/82

7

/814

7

/8

inches) (w/h/d) incl.

projecting parts

Mass (approx.) 5.1 kg (11 lb 4 oz)

Design and specifications are subject to change

without notice.

Video section

Outputs Video: 1 Vp-p 75 ohms

S video:

Y: 1 Vp-p 75 ohms

C: 0.286 Vp-p 75 ohms

COMPONENT:

Y: 1 Vp-p 75 ohms

PB/CB, PR/CR: 0.7 Vp-p

75 ohms

HDMI OUT: Type A (19

pin)

Input VIDEO1, VIDEO2: 1 Vp-

p 75 ohms

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HCD-FX80

CAUTION

Use of controls or adjustments or performance of procedures

otherthan thosespecifiedherein may result inhazardous radiation

exposure.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead-

free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

•Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 °C.

Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

•Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)

than ordinary solder so use caution not to let solder bridges

occur such as on IC pins, etc.

•Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

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 the soldering iron around 270 °C

during repairing.

•Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

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

or unsoldering.

Laser component in this product is capable of emitting radiation

exceeding the limit for Class 1.

This appliance is classified as

a CLASS 1 LASER product.

The CLASS 1 LASER

PRODUCT MARKING is

located on the bottom exterior.

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HCD-FX80

TABLE OF CONTENTS

1. SERVICING NOTE ................................................... 5

2. GENERAL ................................................................... 6

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 8

3-2. Top Panel Sub Assy ......................................................... 9

3-3. Front Panel Assy.............................................................. 10

3-4. I/O Board, DC Fan .......................................................... 10

3-5. MIB01 Board, MIB01 POWER Board ........................... 11

3-6. DMB10 Board ................................................................. 11

3-7. MAIN Board, H/P Board................................................. 12

3-8. FL Board, KEY Board, LED Board ................................ 12

3-9. DVD Mechanism Deck (CDM69EH-DVBU101)........... 13

3-10. Base Unit (DVBU101) .................................................... 13

3-11. Optical Pick-up (KHM-310CAB/C2NP) ........................ 14

3-12. SW Board, Bracket (TOP) Assy ...................................... 14

3-13. RELAY Board ................................................................. 15

3-14. Motor (Stocker) Assy (Stocker)(M761) .......................... 15

3-15. Motor (Roller) Assy (Roller)(M781)............................... 16

3-16. Motor (Mode) Assy (Mode)(M771) ................................ 16

3-17. Rubber Roller (Slider) Assy ............................................ 17

3-18. Timing Belt (Front/Rear)................................................. 17

3-19. Cam (Gear) ...................................................................... 18

3-20. SENSOR Board ............................................................... 18

4. ASSEMBLY

4-1. How To Install The Cam (Eject Lock) ............................ 19

4-2. How To Install The CAM (Gear)..................................... 19

4-3. How To Install The GEAR (Mode C).............................. 20

4-4. How To Install The GEAR (Mode Cam)......................... 20

4-5. How To Install The Rotary Encorder (S702),

Gear (Stocker Communication)....................................... 21

4-6. How To Install The Stocker Assy .................................... 21

5. TEST MODE ............................................................... 22

6. ELECTRICAL ADJUSTMENT ............................. 26

7. DIAGRAMS

7-1. Block Diagram – RF Section –....................................... 28

– MIB Section – .............................................................. 29

– VIDEO Section –.......................................................... 30

– AMP Section –.............................................................. 31

– AUDIO Section –.......................................................... 32

– MAIN Section – ........................................................... 33

7-2. Printed Wiring Board – CHANGER Section – ............... 34

7-3. Schematic Diagram – CHANGER Section – ................. 35

7-4. Printed Wiring Board – DMB10 Section (Side A) – ...... 36

7-5. Printed Wiring Board – DMB10 Section (Side B) – ...... 37

7-6. Schematic Diagram – DMB10 Section (1/4) – .............. 38

7-7. Schematic Diagram – DMB10 Section (2/4) – .............. 39

7-8. Schematic Diagram – DMB10 Section (3/4) – .............. 40

7-9. Schematic Diagram – DMB10 Section (4/4) – .............. 41

7-10. Printed Wiring Board – MAIN Section (Side A) – ......... 42

7-11. Printed Wiring Board – MAIN Section (Side B) – ......... 43

7-12. Schematic Diagram – MAIN Section (1/8) – ................. 44

7-13. Schematic Diagram – MAIN Section (2/8) – ................. 45

7-14. Schematic Diagram – MAIN Section (3/8) – ................. 46

7-15. Schematic Diagram – MAIN Section (4/8) – ................. 47

7-16. Schematic Diagram – MAIN Section (5/8) – ................. 48

7-17. Schematic Diagram – MAIN Section (6/8) – ................. 49

7-18. Schematic Diagram – MAIN Section (7/8) – ................. 50

7-19. Schematic Diagram – MAIN Section (8/8) – ................. 51

7-20. Printed Wiring Board – FL/KEY Section –..................... 52

7-21. Schematic Diagram – FL/KEY Section – ...................... 53

7-22. Printed Wiring Board – LED / H/P Section – ................. 54

7-23. Schematic Diagram – LED / H/P Section – ................... 55

7-24. Printed Wiring Board – I/O Section (Side A) –............... 56

7-25. Printed Wiring Board – I/O Section (Side B) – ............... 57

7-26. Schematic Diagram – I/O Section – ............................... 58

7-27. Printed Wiring Board – MIB01 Section (Side A) –......... 59

7-28. Printed Wiring Board – MIB01 Section (Side B) –......... 60

7-29. Schematic Diagram – MIB01 Section (1/3) – ................ 61

7-30. Schematic Diagram – MIB01 Section (2/3) – ................ 62

7-31. Schematic Diagram – MIB01 Section (3/3) – ................ 63

7-32. Printed Wiring Board – MIB01 POWER Section – ........ 64

7-33. Schematic Diagram – MIB01 POWER Section – .......... 64

8. EXPLODEDVIEWS

8-1. Overall Section ................................................................ 85

8-2. Front PanelAssy Section................................................. 86

8-3. Chassis Section-1 ............................................................ 87

8-4. Chassis Section-2 ............................................................ 88

8-5. DVD Mechanism Deck Section-1

(CDM69EH-DVBU101) ................................................. 89

8-6. DVD Mechanism Deck Section-2

(CDM69EH-DVBU101) ................................................. 90

8-7. DVD Mechanism Deck Section-3

(CDM69EH-DVBU101) ................................................. 91

8-8. DVD Mechanism Deck Section-4

(CDM69EH-DVBU101) ................................................. 92

8-9. DVD Mechanism Deck Section-5

(CDM69EH-DVBU101) ................................................. 93

8-10. DVD Mechanism Deck Section-6

(CDM69EH-DVBU101) ................................................. 94

8-11. Optical Pick-up Section (KHM-310CAB/C2NP) ........... 95

9. ELECTRICAL PARTS LIST .................................. 96

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HCD-FX80

SECTION 1

SERVICING NOTE

NOTES ON HANDLINGTHE 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 pick-

up 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 waveform is output several times.

DISC SLOT LOCK

The disc slot lock function for the antitheft of an demonstration

disc in the store is equipped.

Setting Procedure :

1. Press the ?/1 button to turn the set on.

2. Press the [FUNCTION] button to set DVD function.

3. Insert a disc.

4. Press the x stick and the A button simultaneously for five

seconds.

5. The message “LOCKED” is displayed and the slot is locked.

Releasing Procedure :

1. Press the x stick and the A button simultaneously for five

seconds again.

2. The message “UNLOCKED” is displayed and the slot is

unlocked.

Note: When “LOCKED” is displayed, the slot lock is not released by

turning power on/off with the ?/1 button.

Note 1: Regarding the notification symbol “R”

Because the number of the operating buttons of this product

are limited, some operations require use of the operating

buttons of the remote commander, When a specific operation

requires use of the operating buttons of the remote commander,

“R” is added to the specific operating procedure in this manual.

Example MENU/NO “R” The MENU/NO button of remote

commander.

Note 2: Incorrect operations may be performed if the test mode ia not

entered properly.

In this case, press the ?/1 button to turn the power off, and

retry to enter the test mode.

Note 3: If the disc tray does not open and the message “LOCKED”

appears, press the x stick and the Abutton simultaneously

for 5 seconds or longer.

Then remove your fingers from the above stick and the button.

The message “UNLOCKED” appears for 2 seconds and the disc

tray opens.

Note on DMB10 board replacement

New part of EEPROM (IC103) on the DMB10 board cannot be

used. Therefore, if the mounted DMB10 board (A-1100-958-A) is

replaced, exchange new EEPROM (IC103) with that used before

the replacement.

NOTE OF HANDLING THE MIB01 BOARD (A-1124-106-A)

When the MIB01 board is replaced by a repair for a fee, throw

away the MIB01 board after obtaining consent of not returning of

the MIB01 board to the customer. When throwing away the MIB01

board, be sure to throw away after destroying IC602 physically with

the hammer etc.

When the self-diagnosis function is activated to

prevent the system from malfunctioning, a 5-

character service number (e.g., C 13 50) with a

combination of a letter and 4 digits appears on

the screen and the front panel display. In this

case, check the following table.

Self-diagnosis Function

(When letters/numbers appear in the

display)

First 3

characters of

the service

number

Cause and/or corrective action

C 13 The disc is dirty.

,Clean the disc with a soft cloth

C 31 The disc is not inserted correctly.

,Restartthesystem, then re-insert

the disc correctly.

E XX

(xx is a number) To prevent a malfunction, the

system has performed the self-

diagnosis function.

,Contact your nearest Sony

dealer or local authorized Sony

service facility and give the 5-

character service number.

Example: E 61 10

C:13:50

Ver. 1.2

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HCD-FX80 SECTION 2

GENERAL This section is extracted

from instruction manual.

Front panel

ADisc slot (36)

B(remote sensor) (13)

CFront panel display (96)

DPHONES jack (36)

EVOLUME +/– (36)

FFUNCTION (36)

G./>(37)

Hx(stop) (37, 76)

IX(pause) (37)

JH(play) (36)

KA(eject) (36, 76)

LDISC 1-5 (36)

M"/1(on/standby) (32, 36, 76)

Rear panel

ASPEAKER jacks (15)

BVIDEO 2 OPTICAL DIGITAL IN jack (30)

CVIDEO 1 COAXIAL IN jack (30)

DVIDEO 1 VIDEO/AUDIO IN jacks (28, 30)

ECOMPONENT VIDEO OUT jacks (25)

FMONITOROUT(VIDEO/ SVIDEO)jacks

(25)

GAM terminal (24)

HFM 75 COAXIAL jack (24)

IVIDEO 2 VIDEO/AUDIO IN jacks (28, 30)

JHDMI OUT jack (25)

COAXIAL IN AUDIO IN

RL

AUDIO IN

VIDEO IN

COAXIAL

AM

FM

75

SPEAKER

VIDEO 2 VIDEO 2

COMPONENT VIDEO OUT

OUT

HDMI

MONITOR OUT

VIDEO 1

DIGITAL IN

OPTICAL (DVD ONLY) VIDEO

(DVD ONLY)

S VIDEO

YP

B

/C

B

P

R

/C

R

FRONT R FRONT L SURR R SURR L CENTER WOOFER

(DVD ONLY)

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HCD-FX80

Remote

ATV (69)

BDISC SKIP (36)

CSOUND FIELD (60)

D./>PRESET –/+, TV CH –/+ (33,

37, 74)

EH(play) (36)

The Hbutton has a tactile dot.*

FTOP MENU (41)

GC/X/x/c/ENTER (32, 38, 50, 60, 63, 65,

72, 77)

C/X/x/chave tactile dots.*

HORETURN (43)

IALBUM –/+ (37, 70)

JANGLE (64)

KAUDIO (58)

The AUDIO button has a tactile dot.*

LSUBTITLE (64)

MNumber buttons (41, 65, 69)

The number 5 button has a tactile dot.*

NCLEAR, -(33, 38, 70)

OENTER

PPROGRESSIVE, TUNER MENU (27, 73)

QTV [/1(on/standby) (69)

R"/1(on/standby) (32, 36, 74)

STHEATRE SYNC (70)

TTV/VIDEO, SLEEP (69, 75)

UFUNCTION (27, 36, 62, 72)

Vm/M/ SLOW, TUNING –/+ (51,

73)

Wx(stop) (37, 65, 74)

XX(pause) (37)

YMUTING (37)

ZMENU (41)

wj VOLUME, TV VOL +/– (36, 74)

The VOLUME, TV VOL + button has a

tactile dot.*

wk DISPLAY (10, 33, 38, 65, 77)

wl /REPLAY, ADVANCE,

STEP (37)

e; DISPLAY (74)

ea DSGX (63)

es PICTURE NAVI (47)

ed REPEAT (40)

ef FM MODE (74)

eg TV CH –/+ (69)

The TV CH + button has a tactile dot.*

Openthe

cover.

eh TV VOL +/– (69)

ej MULTI/2CH (42)

ek SA-CD/CD (42)

el AMP MENU (32, 50, 63, 72)

*Use the tactile dot as a reference when operating the

system.

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HCD-FX80 SECTION 3

DISASSEMBLY

3-1. DISASSEMBLY FLOW

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

•The dotted square with arrow ( ) prompts you to move to the next job when all of the works within the dotted square ( ) are

completed.

3-9.DVD MECHANISM DECK

(CDM69EH-DVBU101)

(Page 13)

3-3.FRONT PANEL ASSY

(Page 10)

3-6.DMB10 BOARD

(Page 11)

3-8.FL BOARD, KEY BOARD,

LED BOARD

(Page 12)

3-4.I/O BOARD, DC FAN

(Page 10)

3-5.MIB01 BOARD,

MIB01 POWER BOARD

(Page 11)

3-7.MAIN BOARD,

H/P BOARD

(Page 12)

3-10.BASE UNIT(DVBU101)

(Page 13)

3-2.TOP PANEL SUB ASSY

(Page 9)

3-17.RUBBER ROLLER

(SLIDER) ASSY

(Page 17)

3-18.TIMING BELT

(FRONT/REAR)

(Page 17)

3-19.CAM (GEAR)

(Page 18)

3-20.SENSOR BOARD

(Page 18)

3-12.SW BOARD,

BRACKET (TOP) ASSY

(Page 14)

3-11.OPTICAL PICK-UP

(KHM-310CAB/C2NP)

(Page 14)

3-16.MOTOR (MODE)

ASSY (MODE) (M771)

(Page 16)

3-15.MOTOR (ROLLER)

ASSY (ROLLER) (M781)

(Page 16)

3-14.MOTOR (STOCKER)

ASSY (STOCKER) (M761)

(Page 15)

3-13.RELAY BOARD

(Page 15)

SET

w

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i

a

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y

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1

6

3

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c

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3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

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9

HCD-FX80

3-2. TOP PANEL SUB ASSY

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

2

two flat head

screws (TP)

1

two flat head

screws (TP)

5

top panel sub assy

9

chassis (top) sub assy

3

two screws

(+BVTP 3

×

8)

4

three screws

(+BVTP 3

×

6)

8

two

screws

(+BVTP 3

×

6)

7

two screws

(+BVTP 3

×

6)

6

two screws

(+BVTP 3

×

6)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

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10

HCD-FX80

3-4. I/O BOARD, DC FAN

3-3. FRONT PANEL ASSY

7

front panel assy

3

MD cover

6

four

screws

(+BVTP 3

×

8)

2

three

screws

(+BVTP 3

×

8)

4

wire (flat type)

19p(CN801)

5

screw

(+BVTP 3

×

8

)

1

screw

(+BVTP 3

×

8)

2

connector

(CN300)

1

connector

(CN901)

8

DC fan

qf

tuner

qs

I/O board

back panel

6

wire (flat type)

13p(CN201)

qa

wire (flat type)

11p(CN101)

5

wire (flat type)

23p(CN601)

0

screw (+BVTP 3

×

8)

9

seven

screws (+BVTP 3

×

8)

3

three

screws (+BVTP 3

×

8)

4

screw (+BVTP 3

×

8)

qd

two screws (+BVTP 3

×

8)

7

two screws (+BVTT 4

×

8)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

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11

HCD-FX80

3-5. MIB01 BOARD, MIB01 POWER BOARD

qs

MIB01 board

4

MIB01 POWER board

5

wire (flat type)

13p(CN5301)

6

wire (flat type)

28p(CN5401)

qa

wire (flat type)

12p(CN5201)

2

connector (CN9002

)

8

HDMI chassis

qf

HDMI bracket

3

connector (CN9001)

0

connector (CN5101)

7

two screws (+BVTP 3

×

8)

qd

screw (+BVTP 3

×

8)

9

four screws (+BV 3)

1

two screws (+BV 3)

3-6. DMB10 BOARD

0

DMB10 board

qs

dmb chassis

9

two screws

(+BV 3)

8

two screws

(+BV 3)

qa

three

screws

(+BVTP 3

×

8)

5

wire (flat type)

11p(CN4501)

7

wire (flat type)

13p(CN106)

6

connector (CN401)

1

connector (CN201)

4

wire (flat type)

28p(CN4801)

3

wire (flat type)

12p(CN4802)

2

wire (flat type)

24p(CN101)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

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12

HCD-FX80

qf

MAIN board

2

H/P board

qa

heat sink

qd

five screws

(+BV 3)

1

two screws

(+BV 3)

qs

four screws

(+BV 3)

9

two screws

(+BV 3)

7

wire (flat type)

23p(CN507)

6

wire (flat type)

27p(CN502)

4

wire (flat type)

19p(CN509)

5

wire (flat type)

11p(CN505)

8

wire (flat type)

11p(CN504)

3

connector (CN309)

0

screw

(+BVTP 3

×

14)

3-7. MAIN BOARD, H/P BOARD

3-8. FL BOARD, KEY BOARD, LED BOARD

7

LED

board

8

disc button sub assy

qs

play button sub assy

qa

KEY

board

4

FL

board

6

six screws

(DIA. 2.6

×

8)

5

five screws

(DIA. 2.6

×

8)

0

five screws

(DIA. 2.6

×

8)

9

four screws

(DIA. 2.6

×

8)

1

four screws

(DIA. 2.6

×

8)

2

connector

(CN801)

3

wire (flat type)

15p(CN802)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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13

HCD-FX80

3-9. DVD MECHANISM DECK (CDM69EH-DVBU101)

3-10. BASE UNIT (DVBU101)

2

two screws

(+BV 3)

1

two screws

(+BV 3)

3

DVD mechanism deck

(CDM69EH-DVBU101)

3

boss

5

boss

2

boss

4

boss

1

floating

screw

(DIA. 12)

6

base unit (DVBU101)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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14

HCD-FX80

3-11. OPTICAL PICK-UP (KHM-310CAB/C2NP)

3-12. SW BOARD, BRACKET (TOP) ASSY

3

insulator screw

4

insulator screw

2

insulator screw

1

insulator screw

8

insulator

9

insulator

7

insulator

6

insulator

0

optical pick-up

(KHM-310CAB/C2NP)

5

6

six screws

(+BVTP2.6)

5

SW (4) board

4

SW (3) board

3

SW (2) board

2

SW (1) board

7

bracket (top) assy

1

four

screws

(+BTP2.6

×

6)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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15

HCD-FX80

3-13. RELAY BOARD

3-14. MOTOR (STOCKER) ASSY (STOCKER)(M761)

3

1

Remove five solders.

– bottom view –

RELAY board

2

four screws

(+BVTP2.6)

4

connector

(CN710)

5

connector

(CN703)

6

RELAY board

4

5

stocker motor board

3

two screws

(+BVTP2.6)

2

Remove two solders

6

motor (stocker) assy

(stocker) (M761)

1

belt (stocker)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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16

HCD-FX80

3-15. MOTOR (ROLLER) ASSY (ROLLER)(M781)

3-16. MOTOR (MODE) ASSY (MODE)(M771)

1

belt (roller V)

4

ROLLER MOTOR

board

2

Remove two solders.

5

motor (roller) assy

(roller)(M781)

3

two screws

(+BVTP2.6)

1

Remove five solders

of rotary encoder.

2

Remove two solders

of motor (M771)

MODE MOTOR

board

4

MODE MOTOR board

5

belt (mode V)

6

motor (mode) assy

(mode) (M771)

3

two screws

(+BVTP2.6)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

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17

HCD-FX80

3-17. RUBBER ROLLER (SLIDER) ASSY

3-18. TIMING BELT (FRONT/REAR)

qg

sub chassis

qf

screw

(BVTP2.6

×

8)

8

step screw

qs

step screw

5

step screw

9

tension

spring

(slider 2)

6

tension spring

(slider 4)

0

rubber roller

(slider 4) assy

7

rubber roller

(slider 1) assy

qa

rubber roller

(slider 2) assy

qd

rubber roller

(slider 1) assy

3

tension spring

(base slider 5)

1

step screw

4

rubber roller

(slider 5) assy

2

rubber roller

(slider S) assy

bracket (top) assy

Note: Refer to assembly (Section 4)

2

gear (mode cam)

: Note

1

screw

(PTPWH2.6

×

8)

3

slider (mode cam) assy

5

two gears

(center)

7

two gears (center)

8

timing belt (rear)

9

timing belt (rear)

4

gear

(timing)

6

timing belt

(front)

timing belt

(rear)

When install three timing belts,

its pass under each claws.

timing belt

(rear)

timing belt (front)

claw

w

.

x

i

a

o

y

u

1

6

3

.

c

o

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Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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18

HCD-FX80

3-19. CAM (GEAR)

3-20. SENSOR BOARD

qf

cam (gear)

: Note

qs

gear(mode cam)

0

gear (mode C)

:Note

4

gear (mode 5)

8

gear (mode D)

6

gear (mode 5)

1

screw(PTPWH2.6

×

8)

7

screw (PTPWH2.6

×

8)

9

screw

(PTPWH2.6

×

8)

qa

screw

(PTPWH2.6

×

8)

3

screw (PTPWH2.6

×

8)

5

screw (PTPWH2.6

×

8)

2

pulley

(mode deceleration)

qd

screw

Note: Refer to assembly

(Section 4).

ql

harness

qd

gear (eject lock)

q;

cam (eject lock)

: Note

qh

two claws

qj

rotary encoder

(S771)

qf

gear

(mode B)

w;

screw

(BVTP2.6

×

8)

qg

screw

(PTPWH2.6

×

8)

wa

SENSOR board

8

shaft

(shutter)

7

compression spring

(shutter)

qs

cam (BU U/D)

qa

screw

(PTPWH2.6

×

8)

3

screw

(BVTP2.6

×

8)

1

screw

(PTPWH2.6

×

8)

4

two screws

(BVTP2.6

×

8)

2

lever shutter (A)

5

base (shutter) block

6

gear (mode A)

9

screw

(PTPWH2.6

×

8)

qk

claw

Note: Refer to assembly (Section 4).

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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19

HCD-FX80

SECTION 4

ASSEMBLY

4-1. HOWTO INSTALLTHE CAM (EJECT LOCK)

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

4-2. HOWTO INSTALLTHE CAM (GEAR)

mark

cam (BU U/D)

cam (eject lock)

– bottom view • front –

gear (eject lock)

1

Rotate the cam (BU U/D) fully in the direction of arrow.

2

Engage the gear (eject lock) and the gear of the cam (eject lock)

aligning the mark with the center of the gear (eject lock).

boss

cam (gear)

mark

cam (BU U/D)

– bottom view • front –

1

Check that the cam (BU U/D) can not be rotated in the direction of arrow.

2

Align the mark on the cam (gear) with the boss as shown in the figure

and install the cam (gear).

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

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20

HCD-FX80

4-4. HOWTO INSTALLTHE GEAR (MODE CAM)

4-3. HOWTO INSTALLTHE GEAR (MODE C)

1

Align the mark on the rotary encoder (S771) with the projection of the assy.

2

Check that the cam (BU U/D) can not be rotated in the direction of arrow.

3

Install the gear (

mode

C)

– bottom view • front –

gear (

mode

C)

rotary encoder

(S771) cam (BU U/D)

mark projection chassis

mark

B

slider (mode cam) assy

shaft

mark

A

mark

D

gear (mode cam)

cam (gear)

mark

C

1

Slide the shaft in the direction of arrow.

2

Align mark

A

on the gear (mode cam) with mark

B

on the slider (mode cam) assy,

then install the gear (mode cam).

3

Check that mark

C

on the gear (mode cam) is in alignment with mark

D

on the cam (gear).

– bottom view • front –

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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Sony HCD-FX80 - Dvd / Reciever Component User manual

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