DOWNLOAD Sony AVD-S10 Service Manual ↓ Size: 17.93 MB | Pages: 94 in PDF or view online for FREE

Model
AVD-S10
Pages
94
Size
17.93 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
avd-s10.pdf
Date

Sony AVD-S10 Service Manual ▷ View online

AVD-S10
AEP Model
UK Model
E Model
SERVICE MANUAL
SUPER AUDIO CD/DVD RECEIVER
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
9-874-016-03
2007F16-1
© 2007.06
Manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY” and the double-D symbol 
;
  are
trademarks of Dolby Laboratories Licensing
Corporation.
SPECIFICATIONS
Ver. 1.2  2007.06
Model Name Using Similar Mechanism
HCD-S500
Mechanism Type
CDM55D-DVBU8
Base Unit Name
DVBU8
Optical Pick-up Name
KHM-240AAA
Amplifier section
Stereo mode
50 W + 50 W
Surround mode
Front: 50 W + 50 W
Center*: 50 W
Rear*: 50 W + 50 W
(6 ohms at 1 kHz, THD 10 %)
Depending on the sound field settings and the source, there may be no sound output.
Inputs (Analog)
ANALOG IN:
Sensitivity: 150 mV
Impedance: 50 kilohms
Inputs (Digital)
DIGITAL IN 1, 2 OPTICAL:
Sensitivity: –
Outputs (Analog)
ANALOG OUT:
Voltage: 2 V
Impedance: 1 kilohms
SUBWOOFER AUDIO OUT:
Voltage: 3 V
Impedance: 47 kilohms
PHONES:
Accepts low- and
Outputs (Digital)
DIGITAL OUT OPTICAL (CD)
Sensitivity: –
Super Audio CD/DVD system
Laser
Semiconductor laser
(Super Audio CD/DVD: 
λ = 650 nm)
(CD: 
λ = 780 nm)
Emission duration: continuous
Signal format system
NTSC/PAL
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)
Signal-to-noise ratio
More than 80 dB (VIDEO 1 (AUDIO) connectors only) 
Harmonic distortion
Less than 0.03 %
FM tuner section
System
PLL quartz-locked
87.5 – 108.0 MHz (50 kHz step)
Antenna
FM wire antenna
Antenna terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
System
Tuner section:
PLL quartz-locked digital synthesizer system
Tuning range
531 – 1,602 kHz (with the interval set at 9 kHz)
Antenna
Loop antenna
Intermediate frequency
450 kHz
Video section (EURO AV) (AEP, UK model)
Inputs
Video: 1 Vp-p 75 ohms
Outputs
Video: 1 Vp-p 75 ohms
General
Power requirements
230 V AC, 50/60 Hz
Power consumption
105 W
1.5 W (in the standby mode)
Dimensions (approx.)
430 
× 82.5 × 376 mm (17 × 3 
1
/
4
 
× 14 
7
/
8
 inches) (w/h/d) incl. projecting parts
Mass (approx.)
4.3 kg (9 lb 8 oz)
Operating temperature
5˚C to 35˚C (41˚F to 95˚F)
Operating humidity
5 % to 90 %
Supplied accessories
Design and specifications are subject to change without notice.
high-impedance headphones
(6 ohms at 1 kHz, THD 10 %)
digital synthesizer system
(17 
× 3 
• AM loop antenna (1)
• FM wire antenna (1)
• SCART (EURO AV) cord (1) (AEP, UK model)
• Remote Commander (remote) RM-SP10 (1)
• R6 (size AA) batteries (2)
2
AVD-S10
Self-diagnosis Function
(When letters/numbers appear on the
front panel display)
The self-diagnosis function is activated to
prevent the receiver from malfunctioning. In
this case a five-character service number
(e.g., C 13 00) with a combination of a letter
and digits appears on the screen and the
front panel display. Refer to the following
table.
First three
characters of
the service
number
C 13
C 31
E XX
(xx is a number)
Cause and/or Corrective
Action
The disc is dirty.
, Clean the disc with a soft
cloth (page 8).
The disc is not inserted
correctly.
, Re-insert the disc
correctly.
To prevent a malfunction, the
receiver 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:13:00
Parts No.
MODEL
PARTS No.
AEP, UK model
4-236-876-1s
Malaysia, Singapore model
4-236-876-2s
MODEL IDENTIFICATION
— BACK PANEL —
Ver 1.1
NOTE OF REPLACING THE DVD BOARD
When replacing the DVD board, since the adjustment value is not
set up correctly, “Drive Auto Adjustment” can’t be performed.
In this case, initialize Memory in the following procedures.
Procedure:
1. Set the test mode. (See page 11)
2. Press the [2] key of the remote commander, and set the “Drive
Manual Operation”. (See page 17)
3. Press the [6]  key of the remote commander, and set the “6.
Memory Check”. (See page 19)
4. Press the [CLEAR] key of the remote commander, and initialize
Memory.
3
TABLE OF CONTENTS
AVD-S10
1. GENERAL
·········································································· 5
2. DISASSEMBLY
································································ 7
2-1. Case Assy ······································································ 7
2-2. Front Panel Section ······················································· 8
2-3. DVD Mechanism Deck (CDM55D-DVBU8) ··············· 8
2-4. LOADING Board, Motor (LD) Assy (M901) ··············· 9
2-5. RF-240 Board ································································ 9
2-6. Tray ·············································································· 10
2-7. Optical Pick-up (KHM-240AAA) ······························· 10
3. TEST MODE
···································································· 11
4. ELECTRICAL ADJUSTMENT
·································· 21
5. DIAGRAMS
······································································ 23
5-1. Block Diagrams ··························································· 24
5-2. Printed Wiring Board  – RF Section – ························· 27
5-3. Schematic Diagram  – RF Section – ··························· 28
5-4. Printed Wiring Board  – DVD Section (Side A) – ······· 29
5-5. Printed Wiring Board  – DVD Section (Side B) – ······· 30
5-6. Schematic Diagram  – DVD Section (1/8) – ··············· 31
5-7. Schematic Diagram  – DVD Section (2/8) – ··············· 32
5-8. Schematic Diagram  – DVD Section (3/8) – ··············· 33
5-9. Schematic Diagram  – DVD Section (4/8) – ··············· 34
5-10. Schematic Diagram  – DVD Section (5/8) – ··············· 35
5-11. Schematic Diagram  – DVD Section (6/8) – ··············· 36
5-12. Schematic Diagram  – DVD Section (7/8) – ··············· 37
5-13. Schematic Diagram  – DVD Section (8/8) – ··············· 38
5-14. Printed Wiring Board  – AMP Section (Side A) – ······· 39
5-15. Printed Wiring Board  – AMP Section (Side B) – ······· 40
5-16. Schematic Diagram  – AMP Section (1/2) – ··············· 41
5-17. Schematic Diagram  – AMP Section (2/2) – ··············· 42
5-18. Printed Wiring Board  – IO Section – ························· 43
5-19. Schematic Diagram  – IO Section – ···························· 44
5-20. Printed Wiring Board  – SCART Section – ················· 45
5-21. Schematic Diagram  – SCART Section – ···················· 46
5-22. Printed Wiring Board  – VIDEO Section – ················· 47
5-23. Schematic Diagram  – VIDEO Section – ···················· 48
5-24. Printed Wiring Board  – PANEL Section – ················· 49
5-25. Schematic Diagram  – PANEL Section – ···················· 50
5-26. Printed Wiring Board  – POWER Section – ················ 51
5-27. Schematic Diagram  – POWER Section – ·················· 52
5-28. IC Pin Function Descriptions ······································ 59
6. EXPLODED VIEWS
······················································ 69
6-1. Main Section ······························································· 69
6-2. Front Panel Section ····················································· 70
6-3. Chassis Section (AEP, UK model) ······························ 71
6-4. Chassis Section (MY, SP model) ································· 72
6-5. Mechanism Deck Section (CDM55D-DVBU8) ·········· 73
7. ELECTRICAL PARTS LIST
······································· 74
4
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.
This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
AVD-S10
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 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.
Page of 94
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  • DOWNLOAD Sony AVD-S10 Service Manual ↓ Size: 17.93 MB | Pages: 94 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony AVD-S10 in PDF for free, which will help you to disassemble, recover, fix and repair Sony AVD-S10 DVD. Information contained in Sony AVD-S10 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.