Sony KP-57WV600 Service Manual page 177

| 15 | 16 | 17 |
Y MAIN
U MAIN
V MAIN
18 | 19 | 20 |
+5V
R3302 C3329
R3303 470
Q3307
5.6k FL3301 1/16W
2SD601A
1/16W 7.2MHz :CHIP B:1608
BUFFER
:RN-CP :LPF
4 6
R3372
470 R3371
3 2 1 Q3306
1/16W 560
2SD601A
:CHIP 1/16W
BUFFER
:RN-CP
R3373 C3334
Q3309
R3376 470
2SD601A
5.6k FL3302 1/16W
BUFFER
1/16W 3.6MHz :CHIP B:1608
:RN-CP :LPF
4 6
R3377
Q3308
470 R3375
3 2 1
2SD601A
1/16W 560
BUFFER
:CHIP 1/16W
:RN-CP
+5V
R3378 C3337
Q3311
R3381 470
2SD601A
5.6k FL3303 1/16W
BUFFER
1/16W 3.6MHz :CHIP B:1608
:RN-CP :LPF
4 6
R3383
Q3310
470 R3380
3 2 1 2SD601A
1/16W 560
BUFFER
:CHIP 1/16W
:RN-CP
L3304
5V
10
:CHIP
VPNR
5V
Q3303
2SD601A
BUFFER
21 | 22 | 23 | 24
B BOARD WAVEFORMS
0.1
16V
R3304
100
1/16W DRCY
:CHIP
0.1
16V
R3374
100
DRCCR
1/16W
:CHIP
0.1
16V
R3379
100
1/16W
DRCCB
:CHIP
5V-3
MS5V
CN3203
50P
TO A BOARD
CN513
MS5V
50
DRC Y
49
MS5V
48
1
47 GND
46 DRC CB
GND
2 45
GND
44
DRC CR
43
R3070 GND
3 42
0
1/16W
41 GND
:CHIP
NRH
DRC H
40
5V
5V
39
5V
38
DRC V
37
GND
36
35 GND
SEL Y OUT
34 VDO Y
PMUTE
PMUTE
33
1 2 3
1.3 Vp-p (H) 1.2 Vp-p (H)
KP-57WV600/57WV700/
65WV600/65WV700
1.6 Vp-p (H)