Sony HCD-FC7 (serv.man2) Service Manual ▷ View online
61
61
HCD-FC7
7-23. PRINTED WIRING BOARD – AUDIO SECTION – • See page 35 for Circuit Boards Location. •
: Uses unleaded solder.
IC202
VIDEO 1
R
R
AUDIO OUT
AUDIO IN
VIDEO OUT
VIDEO IN
L
L
VIDEO 2
R
Y
AUDIO IN
COMPONENT
VIDEO OUT
VIDEO OUT
VIDEO IN
L
P
B
/C
B
P
R
/C
R
9
TO
VIDEO
BOARD
CN207
(Page 63)
J
TO
S-VIDEO
BOARD
CN211
(Page 63)
K
TO
DVD
BOARD
CN002
(Page 45)
D
TO
S-VIDEO
BOARD
CNP210
(Page 63)
I
SELECTABLE
SCAN SELECT
INTERLACE
UC,CND,SP
UC,CND,SP
1
2
A
B
C
D
E
F
3
4
5
6
7
8
• Semiconductor
Location
Ref. No.
Location
D202
B-3
D203
B-3
IC202
B-6
Q205
E-4
Q206
C-6
Q207
E-3
Q208
E-4
Q220
E-5
Q221
B-4
Q222
B-3
Q223
B-3
62
62
HCD-FC7
7-24. SCHEMATIC DIAGRAM – AUDIO SECTION – • See page 71 for IC Block Diagrams.
C233
R256
C215
C216
C223
C225
C226
C236
C238
C240
C242
C245
CN201
CN202
CN205
CN208
D203
IC202
L205
L206
Q207
Q208
R208
R209
R210
R211
R212
R213
R216
R217
R218
R219
R222
R223
R224
R225
R226
R227
R228
R229
R230
R231
R232
R233
R235
R236
R237
R238
R241
R242
R243
R244
R246
R247
R249
R250
R251
R252
R253
R254
R290
R291
R292
R293
R294
R295
CNP205
C234
J205
J206
FB212
FB211
FB210
C243
C237
C235
C239
C241
C221
Q206
Q205
C227
C222
C224
C220
R214
R215
R220
C608
C609
R221
Q221
Q220
C210
C214
C213
D202
Q222
Q223
C228
CN209
CNP211
S826
C217
C230
C232
C211
1000p
10k
1
1
0.1
0.1
0.1
220p
220p
220p
220p
10 50V
11P
29P
2P
9P
MA111-TX
MC14052 BDR2
DTC343TK-T-146
DTC343TK-T-146
220
220
220
220
220
47k
4.7k
33k
10k
100
33k
10k
100
33k
33k
1k
1k
100k
100k
75
6.8k
10k
47k
10k
6.8k
10k
47k
10k
6.8k
10k
47k
10k
6.8k
10k
75
10k
47k
75
470k
470k
1k
1k
330
330
1000p
6P
6P
0
0
0
10 50V
22
16V
22
16V
22
16V
22 16V
22
35V
DTC124EK
A-T146
DTC124EK
A-T146
22
16V
22 35V
22 16V
22 35V
8.2k
8.2k
15k
0.015
0.015
15k
2SC2412K
-T-146-QR
2SC2412K
-T-146-QR3
22
35V
0.0033
0.0033
MA111-TX
2SA1037AK
-T146-QR
DTC124EKA
-T146-QR
0.1
2P
220
16V
10 50V
10 50V
22
35V
63
63
HCD-FC7
7-25. PRINTED WIRING BOARD – VIDEO SECTION – • See page 35 for Circuit Boards Location. •
: Uses unleaded solder.
3
4
1
1
1
8
2
1
3
2
MONITOR
OUT
OPTICAL
DIGITAL
OUT
S VIDEO
VIDEO
TO
AUDIO
BOARD
CNP211
(Page 61)
K
TO
AUDIO
BOARD
CN209
(Page 61)
I
TO
AUDIO
BOARD
CN208
(Page 61)
J
6
1
TO
DVD
BOARD
CN003
(Page 45)
C
1
2
A
B
C
D
E
3
4
5
6
7
IC208
IC207
IC209
IC206
IC204
• Semiconductor
Location
Ref. No.
Location
IC204
D-6
IC206
A-3
IC207
B-3
IC208
D-3
IC209
A-3
Q210
B-2
Q214
B-2
64
64
HCD-FC7
7-26. SCHEMATIC DIAGRAM – VIDEO SECTION – • See page 70 for Waveforms. • See page 81 for IC Block Diagrams.
C252
C275
C279
C281
C282
C287
C288
C290
C294
C350
CN207
IC204
L202
L207
L209
R259
R265
R266
R267
R268
R269
R270
R273
R278
R286
FB205
FB206
FB204
FB203
FB202
FB201
C253
C284
C274
C267
C265
C299
C301
R297
C276
C277
CN203
C248
J202
IC208
C218
IC206
Q210
Q214
C286
IC209
IC207
C285
C272
CN211
CNP210
CN210
C278
C292
C295
C297
C291
C280
C283
C289
0.1
0.1
0.01
0.1
0.1
0.1
0.1
0.1
0.1
100p
9P
IC TORX179L
75
10k
10k
75
75
75
75
75
10k
10k
0UH
0UH
0UH
0UH
0UH
0UH
0.1
100
10V
10 50V
100
10V
10
50V
1000
6.3V
1000
6.3V
10k
10 50V
22 25V
13P
22 16V
2P
MM1568
AJBE
1000
6.3V
6.3V
MM1510 XNRE
DTA114EKA
-T146
DTC144EKA
-T146
0.1
NJM2285V
-TE2
NJM2235V
(TE2)
0.1
0.1
2P
8P
6P
10
50V
1000
6.3V
6.3V
1000
6.3V
6.3V
1000
6.3V
6.3V
10
50V
1.0
50V
1.0
50V
10
50V
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