Sony DAV-C700 / DAV-C900 / HCD-C700 / HCD-C900 Service Manual ▷ View online
4
HCD-C700/C900
1. GENERAL
·········································································· 5
2. DISASSEMBLY
································································ 7
3. TEST MODE
···································································· 18
4. ELECTRICAL ADJUSTMENT
·································· 28
5. DIAGRAMS
······································································ 30
5-1. Block Diagrams
– RF/Servo, Video Section – ······································· 32
– CPU Section – ·························································· 33
– Power Section – ························································ 34
– CPU Section – ·························································· 33
– Power Section – ························································ 34
5-2. Printed Wiring Board – RF Section – ························· 35
5-3. Schematic Diagram – RF Section – ··························· 36
5-4. Printed Wiring Board – DVD Section (Side A) – ······· 37
5-5. Printed Wiring Board – DVD (Side B) Section – ······· 38
5-6. Schematic Diagram – DVD Section (1/9) – ··············· 39
5-7. Schematic Diagram – DVD Section (2/9) – ··············· 40
5-8. Schematic Diagram – DVD Section (3/9) – ··············· 41
5-9. Schematic Diagram – DVD Section (4/9) – ··············· 42
5-10. Schematic Diagram – DVD Section (5/9) – ··············· 43
5-11. Schematic Diagram – DVD Section (6/9) – ··············· 44
5-12. Schematic Diagram – DVD Section (7/9) – ··············· 45
5-13. Schematic Diagram – DVD Section (8/9) – ··············· 46
5-14. Schematic Diagram – DVD Section (9/9) – ··············· 47
5-15. Printed Wiring Board – AMP Section (Side A) – ······· 48
5-16. Printed Wiring Board – AMP Section (Side B) – ······· 49
5-17. Schematic Diagram – AMP Section (1/2) – ··············· 50
5-18. Schematic Diagram – AMP Section (2/2) – ··············· 51
5-19. Printed Wiring Board – I/O Section – ························ 52
5-20. Schematic Diagram – I/O Section (1/2) – ·················· 53
5-21. Schematic Diagram – I/O Section (2/2) – ·················· 54
5-22. Printed Wiring Board – Front Section – ····················· 55
5-23. Schematic Diagram – Front Section – ························ 56
5-24. Printed Wiring Board – SW Section – ························ 57
5-25. Schematic Diagram – SW Section – ·························· 58
5-26. Printed Wiring Board – CDM Section – ···················· 59
5-27. Schematic Diagram – CDM Section – ······················· 60
5-28. Printed Wiring Board – Power Section (Side A) – ····· 61
5-29. Printed Wiring Board – Power Section (Side B) – ····· 62
5-30. Schematic Diagram – Power Section – ······················ 63
5-31. IC Block Diagrams ······················································ 64
5-32. IC Pin Function Description ········································ 67
5-3. Schematic Diagram – RF Section – ··························· 36
5-4. Printed Wiring Board – DVD Section (Side A) – ······· 37
5-5. Printed Wiring Board – DVD (Side B) Section – ······· 38
5-6. Schematic Diagram – DVD Section (1/9) – ··············· 39
5-7. Schematic Diagram – DVD Section (2/9) – ··············· 40
5-8. Schematic Diagram – DVD Section (3/9) – ··············· 41
5-9. Schematic Diagram – DVD Section (4/9) – ··············· 42
5-10. Schematic Diagram – DVD Section (5/9) – ··············· 43
5-11. Schematic Diagram – DVD Section (6/9) – ··············· 44
5-12. Schematic Diagram – DVD Section (7/9) – ··············· 45
5-13. Schematic Diagram – DVD Section (8/9) – ··············· 46
5-14. Schematic Diagram – DVD Section (9/9) – ··············· 47
5-15. Printed Wiring Board – AMP Section (Side A) – ······· 48
5-16. Printed Wiring Board – AMP Section (Side B) – ······· 49
5-17. Schematic Diagram – AMP Section (1/2) – ··············· 50
5-18. Schematic Diagram – AMP Section (2/2) – ··············· 51
5-19. Printed Wiring Board – I/O Section – ························ 52
5-20. Schematic Diagram – I/O Section (1/2) – ·················· 53
5-21. Schematic Diagram – I/O Section (2/2) – ·················· 54
5-22. Printed Wiring Board – Front Section – ····················· 55
5-23. Schematic Diagram – Front Section – ························ 56
5-24. Printed Wiring Board – SW Section – ························ 57
5-25. Schematic Diagram – SW Section – ·························· 58
5-26. Printed Wiring Board – CDM Section – ···················· 59
5-27. Schematic Diagram – CDM Section – ······················· 60
5-28. Printed Wiring Board – Power Section (Side A) – ····· 61
5-29. Printed Wiring Board – Power Section (Side B) – ····· 62
5-30. Schematic Diagram – Power Section – ······················ 63
5-31. IC Block Diagrams ······················································ 64
5-32. IC Pin Function Description ········································ 67
6. EXPLODED VIEWS
6-1. Case (Top) Section ······················································ 77
6-2. Chassis Section ···························································· 78
6-3. Front Panel Section ····················································· 79
6-4. Overall Section (CDM53K-DVBU7) ·························· 80
6-5. Chassis (Mold) Assembly Section
6-2. Chassis Section ···························································· 78
6-3. Front Panel Section ····················································· 79
6-4. Overall Section (CDM53K-DVBU7) ·························· 80
6-5. Chassis (Mold) Assembly Section
(CDM53K-DVBU7) ···················································· 81
6-6. Chassis Section (CDM53K-DVBU7) ·························· 82
6-7. Stocker (240) Overall, Optical Pick-up Section
6-7. Stocker (240) Overall, Optical Pick-up Section
(CDM53K-DVBU7) ···················································· 83
7. ELECTRICAL PARTS LIST
······································· 84
TABLE OF CONTENTS
5
HCD-C700/C900
SECTION 1
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
Index to Parts and Controls
For more information, refer to the pages indicated in parentheses.
Front Panel
1 POWER switch/indicator (32)
2
2
3
DISC 1 (play) /A (open/close)-DISC 5
(play) / A (open/close) (32)
Front panel display (12)
(play) / A (open/close) (32)
Front panel display (12)
4
./> PREV/NEXT, PRESET +/–
(30, 33)
(30, 33)
5
H (play) (32)
6
X (pause) (33)
7
x (stop) (32)
8 PHONES jack (32)
9 VOLUME control (32)
q; SOUND FIELD +/– (49)
qa DISPLAY (49, 62)
qs BAND (30)
qd FUNCTION (61)
qf
9 VOLUME control (32)
q; SOUND FIELD +/– (49)
qa DISPLAY (49, 62)
qs BAND (30)
qd FUNCTION (61)
qf
(remote sensor) (18)
qg Disc tray (32)
1 AM antenna (21)
2 VIDEO 1 jacks (23)
3 VIDEO 2 jacks (23)
4 DIGITAL IN (OPTICAL) jack (24)
5 DIGITAL OUT (OPTICAL) jack
2 VIDEO 1 jacks (23)
3 VIDEO 2 jacks (23)
4 DIGITAL IN (OPTICAL) jack (24)
5 DIGITAL OUT (OPTICAL) jack
6 MONITOR OUT (VIDEO/S VIDEO)
jacks (23)
7 COMPONENT VIDEO OUT jacks (23)
8 SPEAKER jacks (19)
9 FM 75
8 SPEAKER jacks (19)
9 FM 75
Ω
COAXIAL antenna jack (22)
Rear Panel
V I D E O O U T
A U D I O OUT
V I D E O I N
A U D I O I N
L
R
V I D E O I N
A U D I O I N
L
R
O P T I C A L
D I G I T A L
I N
D I G I T A L
( C D O N L Y )
V I D E O
S V I D E O
( DVD ONLY)
Y
P
B
/ B - Y
P
R
/ R - Y
FRONT R
FRONT L
CENTER
S P E A K E R
REAR R
REAR L
WOOFER
COAXIAL
AM
FM
75
VIDEO 1
VIDEO 2
MONITOR OUT
DIGITAL
OUT
COMPOMENT VIDEO OUT
6
HCD-C700/C900
Remote
1
2
3
4
5
6
7
>10
10/0
8
9
1 TV [/1 (on/standby) (60)
2 OPEN/CLOSE (32)
3 NAME (63)
4 STEREO/MONO (62)
5 MEMORY (30)
6 CLEAR (37)
2 OPEN/CLOSE (32)
3 NAME (63)
4 STEREO/MONO (62)
5 MEMORY (30)
6 CLEAR (37)
7 PLAY MODE (37)
8 AUDIO (47)
9 ANGLE (52)
q; SUBTITLE (53)
qa VOL +/– (62)
qs
8 AUDIO (47)
9 ANGLE (52)
q; SUBTITLE (53)
qa VOL +/– (62)
qs
./> PREV/NEXT, TV/PRESET
+/– (30, 33)
+/– (30, 33)
qd
H PLAY/SELECT (32)
qf TITLE (35)
qg DVD DISPLAY (37)
qh C/X/x/c/ENTER (26)
qj DVD SETUP (56)
qk
qg DVD DISPLAY (37)
qh C/X/x/c/ENTER (26)
qj DVD SETUP (56)
qk
[/1 (on/standby) (32)
ql DISC SKIP (32)
w; TV/VIDEO (60)
wa REPEAT (40)
ws MUTING (33)
wd TIME (45)
wf FUNCTION (61)
w; TV/VIDEO (60)
wa REPEAT (40)
ws MUTING (33)
wd TIME (45)
wf FUNCTION (61)
wg BAND (30)
wh Number buttons (35)
wj SOUND FIELD (49)
wk DISPLAY (49, 62)
wl ENTER
e; CONTROL DVD/TV switch (60)
wh Number buttons (35)
wj SOUND FIELD (49)
wk DISPLAY (49, 62)
wl ENTER
e; CONTROL DVD/TV switch (60)
ea
m/M/
/
SLOW, TUNING +/–
(30, 41)
es
x STOP (32)
ed
X PAUSE (33)
ef DVD MENU (35)
eg
eg
O RETURN (36)
eh AMP MENU (26)
Note
This remote control glows in the dark. However,
before glowing, the remote must be exposed to light
for awhile.
before glowing, the remote must be exposed to light
for awhile.
7
HCD-C700/C900
SECTION 2
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
•
The equipment can be removed using the following procedure.
2-1. CASE (TOP)
Case(top)
POWER board
DVD mechanism deck (CDM53K-DVBU7)
Fitting base (magnet) assembly
Fitting base (guide) assembly,
Bracket (chassis)
Bracket (chassis)
DVD base unit (DVBU7)
Tray (240)
LOAD MOTOR board, Motor (loading) assembly
Stocker section
Gear (Gear A), Gear (Gear B), Gear (U/D slider)
Gear (chucking)
Slider (selection), Tension spring (shutter),
slider (shutter)
slider (shutter)
Chassis (mold B) section
Optical pick-up (KHM-240AAA)
CLAMP MOTOR board, Motor (clamp) assembly
RF-240 board
Tuner unit section
Front panel section
Set
4
Case
3
Four screws,
+BVTP
(3
(3
×
8)
1
Two case screws
2
Two case screws