Printed Wiring Boards - Mic/Video Boards; Schematic Diagram - Mic/Video Boards - Sony MHC-V6D Service Manual

5-24. PRINTED WIRING BOARDS - MIC/VIDEO Boards -

1 2
A
MIC BOARD
VR2318
K/A
C2328
MIC LEVEL
JR2301 A
D2302
1 2 3
R2306
CL2325
R2308
B
CL2309
Q2301 D
C2317
C2306
CL2326
G S
R2303
CL2308
CL2302
R2302
Q2300
C2302
E
C2312
CL2307
C2301
R2301
CL2301 CL2306
K
A CL2314
R2300
D2300
C
JW2301
C2314
CL2300
C2311
5
CL2316
C2304
R2305
>09P 3
ARAGON
BOARD 1
CN601 CL2310
CL2305
CN2300
(Page 54)

5-25. SCHEMATIC DIAGRAM - MIC/VIDEO Boards -

1 2 3
MIC BOARD
A
CN2300
5P
CL2300
C2301
A+9V 5
>09S CL2301 0.1
50V
MIC GND 4
CL2302
ARAGON MIC SIGNAL 3
BOARD
NC 2
(4/9)
CL2305
B CN601
MIC DET 1
(Page 48)
R2300
1M
CL2306
C
R2302
470 CL2308
R2303 C2302
D
220k 10
50V
E
F
MHC-V6D
• See page 44 for Circuit Boards Location.
3 4
J2300 J2301
MIC 1 MIC 2
K/A
C2327
K A K
D2301
C2325
CL2327
CL2324 C2326
R2319
R2317
R2318
CL2322
R2316
C2321
C2323
8 5
CL2320
IC2300
JW2303
1 4
R2310 C2308
(CHASSIS)
R2309
C2305
C2309
C2307 R2307
11
1-889-854- (11)
4 5 6
CL2314
R2301 C2304 R2310 C2307
1M 2.2 100k 68p
50V
4.5
4.1
CL2310
CL2307
Q2300
LSAR523UBFS8TL
0
CL2309
C2308
220p CL2312
Q2300, 2301
GAIN CONTROL
R2309
C2309
Q2301 100k 680p
0
RHK005N03T146
R2305 R2306 C2306
0
100 3.3k 0.1
50V
CL2313
S R2307 C2314
R2312
10k 0.1
10k
R2304 C2305 C2312 C2313
C2303
R2311
100k 0.1 220 0.1
0.1 10k
50V 10V
• : Uses unleaded solder.
5 6
VIDEO BOARD
J2400
VIDEO
OUT
C2402
R2400
C2400
CN2400
4 3 1
11
(11)
1-889-855-
ARAGON
(Page 54)
>08P BOARD
CN901
7 8 9 10
IC2300
MIC AMP
C2317 R2313 C2316
IC2300
2.2 33k 0.001
BA4558F-E2 50V
4.5 1 8 9
VCC
2 7
4.5 4.5
C2315 C2321
4.5 3 6 4.5
2.2
220p R2316
50V
4 5 4.5
VEE
CL2322
CL2319 C2320 R2314
CL2316 0.001 33k CL2320
C2322
2.2
50V
R2308 VR2318 CL2323
10k 50k
R2317
1k
MIC LEVEL
C2311 C2310 R2319 C2325 R2318
220 0.1 100k 0.001 100k
10V
63 63
11 12 13
(CHASSIS)
C2327
0.001
J2300
C2323
CL2326
2.2
R2315
MIC 1
50V
1k
CL2324
1k
CL2325
J2301
CL2327
MIC 2
C2326 C2328
0.001 0.001
VIDEO BOARD
J2400
1P
VIDEO
C2400
CN2400
OUT
1000
R2400 4P
6.3V
75
>08S
1 VOUT
2 NC ARAGON
C2402
BOARD
150p
3 GND
(3/9)
CN901
4 NC
(Page 47)
MHC-V6D