Sony HCD-MG510AV / MHC-MG510AV Service Manual ▷ View online
29
HCD-MG510AV
CD BOARD
1-680-849-
11
(11)
M101
(SPINDLE)
M
M102
(SLED)
M
S101
(LIMIT)
28
1
15
14
OPTICAL PICK-UP
BLOCK
KSM-213BFN
TP
(VC)
TP (RFAC)
TP (TE)
TP (FE)
40
41
60 61
80
1
20
21
A
MAIN BOARD
CN303
E
E
TP
(RFDC)
B
C
D
A
1
2
3
4
7-8.
PRINTED WIRING BOARD – CD Section –
•
See page 26 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D101
D-3
IC101
C-2
IC102
B-3
IC103
C-2
Q101
B-1
Q102
D-3
(Page 38)
Ver 1.1
30
HCD-MG510AV
3
5
4
1
2
3
5
4
1
2
3
5
4
1
2
1 2 3 4 5
B
MAIN BOARD
CN305
T SENSOR BOARD
1-680-817-
11
(11)
L. T MOTOR BOARD
M51
(LOADING)
M
M52
(TABLE)
M
1-680-797-
11
(11)
4 3 2 1
D
MAIN BOARD
CN304
DISC IN DETECT
SENSOR
E
MAIN BOARD
CN304
5 6
D SENSOR (IN) BOARD
1-680-799-
11
(11)
(LOAD)
LOAD
IN
y LOAD
IN
F
MAIN BOARD
CN304
9 8 7
LOAD SW BOARD
1-680-798-
11
(11)
C
MAIN BOARD
CN305
6
7
DISC IN DETECT
SENSOR
D SENSOR (OUT)
BOARD
1-680-800-
11
(11)
7-9.
PRINTED WIRING BOARDS – CD MOTOR/SENSOR Section –
•
See page 26 for Circuit Boards Location.
(Page 38)
(Page 38)
(Page 38)
(Page 38)
(Page 38)
HCD-MG510AV
31
31
7-10. SCHEMATIC DIAGRAM – CD MOTOR/SENSOR Section –
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD
no mark : CD
(Page 36)
(Page 36)
(Page 36)
(Page 36)
(Page 36)
HCD-MG510AV
32
32
TC BOARD
1-680-807-
11
(11)
E
E
G
MAIN BOARD
CN311
HP101
PB HEAD
(DECK A)
(DECK A)
1
5
HRPE101
REC/PB/ERASE
HEAD
(DECK B)
1
4
7
5
E
E
E
B
C
D
A
1
2
3
4
5
6
7
7-11. PRINTED WIRING BOARD – TC Section –
•
See page 26 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D401
B-4
IC401
B-6
IC402
B-3
Q401
A-1
Q402
A-1
Q403
A-2
Q404
B-4
Q405
B-3
(Page 38)
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