Sony DAV-S500 / DAV-S800 / HCD-S800 Service Manual ▷ View online
3
HCD-S500/S800
TABLE OF CONTENTS
1. SERVICING NOTE
·························································· 5
2. GENERAL
·········································································· 6
3. DISASSEMBLY
································································ 8
4. TEST MODE
···································································· 12
5. ELECTRICAL ADJUSTMENT
·································· 22
6. DIAGRAMS
······································································ 25
6-1. Block Diagrams ··························································· 26
– RF/Servo, Video Section – ······································· 26
– CPU Section – ·························································· 27
– Power Section – ························································ 28
– CPU Section – ·························································· 27
– Power Section – ························································ 28
6-2. Printed Wiring Board – RF Section – ························· 29
6-3. Schematic Diagram – RF Section – ··························· 30
6-4. Printed Wiring Board – DVD Section (1/2) – ············ 31
6-5. Printed Wiring Board – DVD Section (2/2) – ············ 32
6-6. Schematic Diagram – DVD (1/8) Section – ··············· 33
6-7. Schematic Diagram – DVD (2/8) Section – ··············· 34
6-8. Schematic Diagram – DVD (3/8) Section – ··············· 35
6-9. Schematic Diagram – DVD (4/8) Section – ··············· 36
6-10. Schematic Diagram – DVD (5/8) Section – ··············· 37
6-11. Schematic Diagram – DVD (6/8) Section – ··············· 38
6-12. Schematic Diagram – DVD (7/8) Section – ··············· 39
6-13. Schematic Diagram – DVD (8/8) Section – ··············· 40
6-14. Printed Wiring Board – AMP Section (1/2) – ············ 41
6-15. Printed Wiring Board – AMP Section (2/2) – ············ 42
6-16. Schematic Diagram – AMP Section (1/2) – ··············· 43
6-17. Schematic Diagram – AMP Section (2/2) – ··············· 44
6-18. Printed Wiring Board – I/O Section – ························ 45
6-19. Schematic Diagram – I/O Section (1/2) – ·················· 46
6-20. Schematic Diagram – I/O Section (2/2) – ·················· 47
6-21. Printed Wiring Board – Panel Section – ····················· 48
6-22. Schematic Diagram – Panel Section – ······················· 49
6-23. Printed Wiring Board – Front Section – ····················· 50
6-24. Schematic Diagram – Front Section – ························ 51
6-25. Printed Wiring Board – Power Section – ···················· 52
6-26. Printed Wiring Board – Power Section – ··················· 53
6-27. Schematic Diagram – Power Section – ······················ 54
6-28. Schematic Diagram – Loading Section – ··················· 55
6-29. Printed Wiring Board – Loading Section – ················ 55
6-30. IC Block Diagrams ······················································ 56
6-31. IC Pin Function Description ········································ 60
6-3. Schematic Diagram – RF Section – ··························· 30
6-4. Printed Wiring Board – DVD Section (1/2) – ············ 31
6-5. Printed Wiring Board – DVD Section (2/2) – ············ 32
6-6. Schematic Diagram – DVD (1/8) Section – ··············· 33
6-7. Schematic Diagram – DVD (2/8) Section – ··············· 34
6-8. Schematic Diagram – DVD (3/8) Section – ··············· 35
6-9. Schematic Diagram – DVD (4/8) Section – ··············· 36
6-10. Schematic Diagram – DVD (5/8) Section – ··············· 37
6-11. Schematic Diagram – DVD (6/8) Section – ··············· 38
6-12. Schematic Diagram – DVD (7/8) Section – ··············· 39
6-13. Schematic Diagram – DVD (8/8) Section – ··············· 40
6-14. Printed Wiring Board – AMP Section (1/2) – ············ 41
6-15. Printed Wiring Board – AMP Section (2/2) – ············ 42
6-16. Schematic Diagram – AMP Section (1/2) – ··············· 43
6-17. Schematic Diagram – AMP Section (2/2) – ··············· 44
6-18. Printed Wiring Board – I/O Section – ························ 45
6-19. Schematic Diagram – I/O Section (1/2) – ·················· 46
6-20. Schematic Diagram – I/O Section (2/2) – ·················· 47
6-21. Printed Wiring Board – Panel Section – ····················· 48
6-22. Schematic Diagram – Panel Section – ······················· 49
6-23. Printed Wiring Board – Front Section – ····················· 50
6-24. Schematic Diagram – Front Section – ························ 51
6-25. Printed Wiring Board – Power Section – ···················· 52
6-26. Printed Wiring Board – Power Section – ··················· 53
6-27. Schematic Diagram – Power Section – ······················ 54
6-28. Schematic Diagram – Loading Section – ··················· 55
6-29. Printed Wiring Board – Loading Section – ················ 55
6-30. IC Block Diagrams ······················································ 56
6-31. IC Pin Function Description ········································ 60
7. EXPLODED VIEWS
7-1. Main Section ······························································· 70
7-2. Front Panel Section ····················································· 71
7-3. Chassis Section ···························································· 72
7-4. Mechanism Deck Section (CDM55D-DVBU8) ············ 74
7-2. Front Panel Section ····················································· 71
7-3. Chassis Section ···························································· 72
7-4. Mechanism Deck Section (CDM55D-DVBU8) ············ 74
8. ELECTRICAL PARTS LIST
······································· 75
MODEL IDENTIFICATION
— BACK PANEL —
Part No.
• Abbreviation
E12
: 220-240V AC area in E model
E32
: 110-240V AC area in E model
Model
US, Canadian models
AEP, UK models
Mexican model
E32 model
Australian model
Malaysia, Singapore models
E12 model
Taiwan model
Argentine model
Saudi Arabia model
Hong Kong model
CIS model
PARTS No.
DAV-S500
DAV-S800
4-234-914-0
s
---------------------
4-236-491-2
s
4-234-914-1
s
4-234-914-2
s
4-236-126-6
s
4-234-914-3
s
---------------------
4-234-914-4
s
4-237-482-5
s
4-234-914-5
s
---------------------
4-234-914-6
s
---------------------
4-234-914-7
s
4-237-482-6
s
4-234-914-8
s
---------------------
4-234-914-9
s
4-237-482-3
s
4-237-482-0
s
4-237-482-4
s
4-237-482-7
s
4-237-482-2
s
Ver 1.3 2002.07
4
HCD-S500/S800
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
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.
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.
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
CHECK
Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveform is output several times.
that the S curve waveform is output several times.
Self-diagnosis Function
(When letters/numbers appear in the
display)
When the self-diagnosis function is
activated to prevent the system 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.
activated to prevent the system 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
characters of
the service
number
C 13
C 31
E XX
(xx is a number)
Cause and/or Corrective
Action
Action
The disc is dirty.
, Clean the disc with a soft
, Clean the disc with a soft
cloth (page 9).
The disc is not inserted
correctly.
, Re-insert the disc
correctly.
, Re-insert the disc
correctly.
To prevent a malfunction, the
system has performed the self-
diagnosis function.
, Contact your nearest Sony
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
Sony service facility and
give the 5-character
service number.
Example: E 61 10
C:13:00
5
HCD-S500/S800
SECTION 1
SERVICING NOTE
HOW TO OPEN THE DISC TRAY WHEN POWER
SWITCH TURNS OFF
SWITCH TURNS OFF
When removing the disc tray, high torque is necessary to turn the
ejection cam on the bottom surface. Therefore, the screw thread is
easily damaged. To prevent this damage, turn it carefully.
ejection cam on the bottom surface. Therefore, the screw thread is
easily damaged. To prevent this damage, turn it carefully.
1
Turn the cam in the direction of the arrow.
2
Pull-out the disc tray.
Cam
Hole of chassis
CHECKING OF OPERATIONS WITH REMOTE COM-
MANDERS OF DIFFERENT MODELS
MANDERS OF DIFFERENT MODELS
Some of the signal of remote commander vary between generation
of player.
Between DAV-S400/S500/S800/C450/C700/C900 and DAV-S550/
S880/C770/C900, remote commander signal codes of
“FUNCTION”, “BAND”, “ST/MONO” and “MEMORY” are
different.
Take notice of the above when you check the operation with remote
commanders of different models.
of player.
Between DAV-S400/S500/S800/C450/C700/C900 and DAV-S550/
S880/C770/C900, remote commander signal codes of
“FUNCTION”, “BAND”, “ST/MONO” and “MEMORY” are
different.
Take notice of the above when you check the operation with remote
commanders of different models.
Ver 1.5 2003.05
6
HCD-S500/S800
SECTION 2
GENERAL
Index to Parts and Controls
For more information, refer to the pages indicated in parentheses.
Front Panel
1 POWER switch/indicator (31)
2 Disc tray (31)
2 Disc tray (31)
A OPEN/CLOSE (31)
4 Front panel display (11)
5
5
./ > PREV/NEXT, PRESET +/–
(29, 32)
(29, 32)
6
H (play) (31)
7
X (pause) (32)
8
x (stop) (31)
9 PHONES jack (31)
0 VOLUME control (31)
qa SOUND FIELD +/– (47)
qs DISPLAY (47, 60)
qd BAND (29)
qf FUNCTION (59)
qg
0 VOLUME control (31)
qa SOUND FIELD +/– (47)
qs DISPLAY (47, 60)
qd BAND (29)
qf FUNCTION (59)
qg
(remote sensor) (17)
1 AM antenna (20)
2 VIDEO 1 jacks (22)
3 VIDEO 2 jacks (22)
4 DIGITAL IN (OPTICAL) jack (23)
5 DIGITAL OUT (OPTICAL) jack
2 VIDEO 1 jacks (22)
3 VIDEO 2 jacks (22)
4 DIGITAL IN (OPTICAL) jack (23)
5 DIGITAL OUT (OPTICAL) jack
6 MONITOR OUT (VIDEO/S VIDEO)
jacks (22)
7 SPEAKER jacks (18)
8 FM 75 COAXIAL antenna jack (21)
8 FM 75 COAXIAL antenna jack (21)
Rear Panel
COAXIAL
V I D E O O U T
A U D I O O U T
V I D E O I N
V I D E O I N
O P T I C A L
D I G I T A L
I N
V I D E O
S V I D E O ( DVD ONLY)
O P T I C A L
( C D O N L Y )
A U D I O I N
A U D I O I N
AM
L
R
L
R
FM
75
75
FRONT R
FRONT L
CENTER
REAR R
REAR L
WOOFER
VIDEO 1
VIDEO 2
SPEAKER
MONITOR
OUT
DIGITAL
OUT
3
This section is extracted
from instruction manual.
from instruction manual.
