HCD-IS10 - Sony Audio Service Manual (repair manual)

Laser

(DVD: 

λ = 645 - 660 nm) (CD: λ = 770 - 800 nm)

Emission duration: continuous

Signal format system

US, Canadian and Latin American models: NTSC
European model: PAL/NTSC
Other models: NTSC/PAL

Semiconductor laser

Outputs

VIDEO: 1 Vp-p 75 ohms
COMPONENT: Y: 1 Vp-p 75ohms

P

B

/C

B

, P

R

/C

R

: 0.7Vp-p 75 ohms

HDMI OUT: Type A (19 pin)

Dimensions (approx.)

215 

× 105 × 207 mm (8 

1

/

2

 

× 4 

1

/

4

 

× 8 

1

/

4

  inches) 

(w/h/d)

Mass (approx.)

3.0 kg (6 lb 10 oz)

Power output 

Except Latin American model: 
(DIGITAL MEDIA PORT) DC OUT: 5 V, 700 mA 

Design and specifications are subject to change without notice.

System

PLL quartz-locked digital synthesizer

FM tuner section
Tuning range 

US and Canadian models:
 87.5 

− 108.0 MHz (100kHz step)

Other models: 87.5 

− 108.0 MHz (50kHz step)

Antenna (aerial)

FM wire antenna (aerial)

Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency

10.7 MHz

AM tuner section
Tuning range 

US, Canadian, Australian and Latin American models: 
531 

− 1,710kHz (with the interval set at 9kHz) 

530 

− 1,710kHz (with the interval set at 10kHz)

Other models: 
531 

− 1,602kHz (with the interval set at 9kHz) 

530 

− 1,610kHz (with the interval set at 10kHz)

European and Saudi Arabian models: 
531 

− 1,602kHz (with the interval set at 9kHz)

Antenna (aerial)

AM loop antenna (aerial)

Intermediate frequency

450 kHz

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Chinese Model

2009D05-1
© 2009.04

•

HCD-IS10 is the DVD system, tuner
and video section in DAV-IS10.

•

In this set, repair in the sate of having
connected with SA-WSIS10.

Model Name Using Similar Mechanism

NEW

DVD Mechanism Type

CDM86A-DVBU101

Optical Pick-up Block Name

KHM-313CAB

This product incorporates copyright protection technology that is protected by 
U.S. patents and other intellectual property rights. Use of this copyright 
protection technology must be authorized by Macrovision, and is intended for 
home and other limited viewing uses only unless otherwise authorized by 
Macrovision. Reverse engineering or disassembly is prohibited.

This system incorporates with Dolby* Digital and Dolby Pro Logic (II) 
adaptive matrix surround decoder and the DTS** Digital Surround System.

* Manufactured under license from Dolby Laboratories.

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

** Manufactured under license from DTS, Inc. 

“DTS” and “DTS Digital Surround” are registered trademarks of DTS, Inc.

2

0

 0

0

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

• 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.

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

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 TV screen or the front panel display. In this 
case, check the following table.

C 13

• The disc is dirty.
,Clean the disc with a soft cloth.
• The disc is a format that the 

system cannot play.

C 31

The disc is not inserted correctly.

,Restart the system, 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

This appliance is 
classified as a CLASS 1 
LASER product. This 
marking is located on 
the bottom exterior.

㚐嬢⡫⺶䯟ᶞDMBTT!2!
MBTFS ḋ␥Ɂ㫈㝫⼻ằ
ᷲⷹ曆⡺埌曆Ɂ

3

...............................................

4

...................................................................

8

3-1.

Disassembly Flow ........................................................... 10

3-2.

Cover (Bottom) Assy ....................................................... 11

3-3.

Optical Pick-Up Block (KHM-313CAB) ........................ 11

3-4.

Panel (Side-L/R) Assy ..................................................... 12

3-5.

Panel (Top) Block, Shield Plate (Top) ............................. 12

3-6.

MAIN Board .................................................................... 13

3-7.

IO Board .......................................................................... 13

3-8.

REG Board ...................................................................... 14

3-9.

DMB-IVHD Board .......................................................... 14

3-10. Front Panel Block ............................................................ 15
3-11. Mechanism Deck Section (CDM86A-DVBU101) .......... 15
3-12. MD (86A) Assy ............................................................... 16
3-13. Motor (Pulley) Assy (Loading) (M001) .......................... 16
3-14. Holder (BU) Assy ............................................................ 17
3-15. Lever (BU Lock) ............................................................. 17
3-16. Close Lever ...................................................................... 18
3-17. Lever (DIR), Gear (IDL-B) ............................................. 18
3-18. Chassis (Top) ................................................................... 19
3-19. Lever (Loading-L/R) ....................................................... 20
3-20. Lever (Disc Senser)/(Disc Stop) ...................................... 21
3-21. Gear (IDL-C) ................................................................... 21

.............................................................. 22

......................... 27

6-1.

Block Diagram – DVD SERVO, VIDEO Section – ........ 29

6-2.

Block Diagram – MAIN, HDMI Section – ..................... 30

6-3.

Block Diagram
– PANEL, POWER SUPPLY Section – .......................... 31

6-4.

Schematic Diagram – DVD Section (1/5) – .................... 33

6-5.

Schematic Diagram – DVD Section (2/5) – .................... 34

6-6.

Schematic Diagram – DVD Section (3/5) – .................... 35

6-7.

Schematic Diagram – DVD Section (4/5) – .................... 36

6-8.

Schematic Diagram – DVD Section (5/5) – .................... 37

6-9.

Printed Wiring Boards – DVD Section (1/2) – ................ 38

6-10. Printed Wiring Board – DVD Section (2/2) – ................. 39
6-11. Printed Wiring Board

– MAIN Board (Component Side) – ............................... 40

6-12. Printed Wiring Board

– MAIN Board (Conductor Side) – ................................. 41

6-13. Schematic Diagram – MAIN Board (1/2) – .................... 42
6-14. Schematic Diagram – MAIN Board (2/2) – .................... 43
6-15. Printed Wiring Board – IO Board – ................................. 44
6-16. Schematic Diagram – IO Board – ................................... 45
6-17. Printed Wiring Board – FL Board – ................................ 46
6-18. Schematic Diagram – FL Board – ................................... 47
6-19. Printed Wiring Board – REG Board – ............................. 48
6-20. Schematic Diagram – REG Board – ................................ 49

7-1.

Bottom Cover Section ..................................................... 63

7-2.

Panel (Top) Section ........................................................ 64

7-3.

MAIN Board Section ...................................................... 65

7-4.

Chassis Section ............................................................... 66

7-5.

Mechanism Deck Section-1 (CDM86A-DVBU101) ..... 67

7-6.

Mechanism Deck Section-2 (CDM86A-DVBU101) ..... 68

7-7.

Mechanism Deck Section-3 (CDM86A-DVBU101) ..... 69

7-8.

Mechanism Deck Section-4 (CDM86A-DVBU101) ..... 70

............................... 71

4

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.

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.

When the HCD-IS10 is checked, connect to SA-WSIS10 (for active
speaker of DAV-IS10).
Be sure in advance the SA-WSIS10 is prepared.

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)

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.

The disc slot lock function for the antitheft of an demonstration
disc in the store is equipped.

1. Press the  

I

/1

  button to turn on the system.

2. Press the  [FUNCTION]  button on the remote commander to

select “DVD”.

3. Touch the 

x 

sensor and press the  

Z

 

  button on the set

simultaneously and hold down until “UNLOCKED” displayed
on the fluorescent indicator tube (around 5 seconds).

When “LOCKED” is displayed, the disc slot lock is not released by
turning power on/off with the

I/

1

button.

Part No.

MODEL

PART No.

US and  Canadian models

3-113-081-0[]

AEP and UK models

3-113-082-0[]

Russian model

3-113-083-0[]

Singapore model

3-113-085-0[]

Latin America models except Argentina

3-113-086-0[]

Taiwan model

3-113-088-0[]

Australian model

3-113-090-0[]

Argentina model

3-113-091-0[]

Chinese model

3-113-092-0[]

Saudi Arabia model

3-113-094-0[]

Thai model

3-272-532-0[]

1. Press the  

I

/1

  button to turn on the system.

2. Press the  [FUNCTION]  button on the remote commander to

select “DVD”.

3. Touch the

x

and  

N

sensor on the set simultaneously and

hold down until “DEMO OFF” displayed on the fluorescent
indicator tube (around 5 seconds).

When “DEMO PLAY” is displayed, the DEMO play lock is not
released by turning power on/off with the

I/

1

button.

EEPROM (IC103) on the DMB-IVHD board cannot exchange with
single. When EEPROM (IC103) on the DMB-IVHD board is
damaged, exchange the entire mounted board.