P Board Schematic Diagram - Sony TRINITRON KV-34FV310 Service Manual

P BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 |
L3306
TO A BOARD
A
CN3300
CN3302 R3390
3.3
15P
3W
14 V 1
L3390
SYNC-SUB 2
—
GND 3
IC3390
NJM78M09FA
MUTE 4
9V
SUB_AUDIOL 5
VCHIP 6 I O
G
AFT 7
B
B-INT
8
C3391
C3390
GND 9
100
100
25V
25V
DAT 10
CLK
11
5V 12
—
30V 13
14
SUB-DET-OUT
SCL
GND 15
SDA
C
GND 1
B-INT 2
DAT 3
CLK
4
CN150
— 4P
D
TO A BOARD
CN3301
DVD Y 1
GND 2
—
DVD B-Y 3
GND 4
DVD R-Y 5
VIDEO-FOR-PIP 6
CN3303
MAIN HP 7
15P
E
MAIN VP 8
GND 9
P BY 10
P RY 11
R3320
4.7k
P-Y 12
1/10W
—
P YS 13
ANTSW-1
14
GND 15
C3304
470p
50V
CH
F
R3318
10k
1/10W
TO-ANTSWITCH R3319
10k 2SD601A-QR
1/10W
ANTSW-1 1
—
GND 2
NC 3
9V+
4
CN160
4P
G
R3321
0
—
H
—
C3313
R3350
I
100p
50V
CH
—
PIP
J
4 | 5 | 6 |
R112
C109
2.2k
220p
1/10W
50V
L3300
Q3300
R3300 2SD601A
R3301 BUFFER
47k
1k C3300
1 10V F 1/10W
1/10W
R3305
R3302
47k
47k
1/10W
1/10W
R3304
R3303 1k
1/10W
1k
Q3301
1/10W
2SD601A-QR
BUFFER
C3301
1 10V F
R3306
22k R3309
R3310
1/10W 470
1/10W 47k
R3307 1/10W
1k 1/10W
Q3302
2SD601A-QR
C3302
BUFFER
1 10V F
R3311
R3308
680
22k
1/10W
Q3304
1/10W
KSC2383-0
9V 3.3V REG
C3303
R3335
C3342
47
33
L3304 47p 16V
50V
CH
C3308
R3336
47
100
16V
L3303
L3302
C3305
D3304
R3323 0.1
MTZJ-T-77-
560 16V
3.9B
1/4W R3324 F
1k C3319
C3316
1/10W
47
C3318 16V
16V
0.01
25V
C3317
B
0.01
25V
3.3V
B 0.033
Q3305
C3324
DRIVE
18p 50V CH
C3325
18p
R3331
50V
R3328
1k
R3327 1k CH
R3330
1/10W C3326
0 1/10W
1k
1/10W
R3329
0
Q3308
2SB709A-QR
R3361
U BUFF
Q3307 0
2SB709A-QR
V BUFF
Q3309
2SB709A-QR
Y BUFF
R3346 R3348
R3343
1k 10k 1k
1/10W 1/10W 1/10W
R3347
10k
1/10W
Q3310
2SD601A-QR
C3312
Q3312
SW
470p
2SD601A-QR
50V
SW
CH
R3351
220
1/10W
0
7 | 8 | 9 | 10
D3401
MA111-TX
D3402
MTZJ-T-77-8.2B
R3406 Q3401
R3403 6.8k 2SC2412K-T-146-Q
MUTE
1k
C3401
R3404 R3405
47k 0
R113
9V C3343
100k
47
1/10W C3345
25V
D104
100
C110 Q151
MA111-TX
0.047
2SB709A-QR R105
16V
BUFFER 100
Q152
B 1/10W
2SD601A-QR
C111
R117
BUFFER
1 4.7k
R108
50V
1/10W L3305 2.2k
R114
1/10W
1M
1/10W
CH C3344
47p
R106
R116
470
10k
R115
1/10W 1/10W
10k
1/10W D103
R107
MA111-TX
560
1/10W
P BOARD IC VOLTAGE LIST
R3314
0
PIN
R3312
0
R3313
0
IC3301
M65665ASP
PIP PROCESSOR
C3320 C3334
0.01 0.01
25V 25V
B B
C3335
CIN
VRT 0.1
2
16V
F
L3301
AVSS YIN
C3336
10
CBVSIN 0.01
VRB
R3368 25V
10k 1/10W B
47
C3321
AVDD UIN
0.47
C3337
10V
0.1 16V F
F VIN
FILTER
R3354
C3338
C3322 3.3M
0.1 16V F
25V F 1/10W
BIAS AVDD C3340
C3323 47
D3301
0.22 16V B MA111-TX 16V
X'TAL1 R3363
CSYNCS
R3369
33k
X3302 R3371 C3341
X3301 0
1/10W
0 0.01
X'TAL2
RESET
25V
B
X'TAL3 SWMG
C3339
R3370
X3303 22
0
18p
AVSS TESTEN 50V
50V 2
CH
HD TEST5
3
VD FSC
R3362
C3327
3.3k VDDDA BGPM
470p
1/10W
50V
CH
OSD_BIN SCK
R3372 C3328
0.01 25V B
0
V(B)OUT BGPS
R3374 C3330
0.01 25V B 3.3V
0
VZ DVSS1
OSD_GIN Y DVDD1
C3329 R3364
C3331
470p 0.01 25V B 100 1/4W
50V U(G)OUT SCLK
CH
AGNDDA SDATA
C3332 R3365
0.01 100
OSD_RIN
OSDSEL 1/4W
25V
B
Y(R)OUT SWM
— 44 —
| 11 | 12 | 13 |
L151
JW
5.0MM
R104 R103
33k 22k
1/10W 1/10W
R100
C106
100
0.0047 L150
1/10W
50V
C100
B
100
50V
C102
R109
R101 47
0 100
25V
1/10W
C103
C104 10
C107
47 50V
1 CN6600
50V
50V 0P
TU150
BTF-FA421
SUB-TUNER
11 GND 23 GND 35
IC3301
12 GND 24 0.9 36
VOLT
1 0.2 13 3.3 25 3.3 37
2 GND 14 3.2 26 3.5 38
3 4.5 15 N/C 27 2.0 39
4 4.5 16 3.3 28 1.7 40
5 3.3 17 1.0 29 GND 41
6 GND 18 1.0 30 GND 42
7 N/C 19 0.5 31 GND
IC3390
8 GND 20 0.5 32 0.6
PIN
9 N/C 21 1.6 33 0.0 I
GND 22 1.0 34 3.3 O
G
All voltages are in V.
P BOARD TRANSISTOR VOLTAGE LIST
B C E
8.4 4.5 9.0
Q151
3.9 9.0 3.2
Q152
2.3 5.0 1.7
Q3300
1.4 5.0 0.8
Q3301
1.4 5.0 0.8
Q3302
3.9 9.0 3.3
Q3304
0.7 0.1 GND
Q3305
0.8 GND 1.5
Q3307
0.7 GND 1.4
Q3308
0.6 GND 1.3
Q3309
0.5 0.6 GND
Q3310
0.2 2.7 GND
Q3312
All voltages are in V.
9-965-954-01<BA5D>P
KV-34FV310/38FV310
14
P BOARD WAVEFORMS
1
1.0 Vp-p (H)
2
3.5 Vp-p (H)
3
3.75 Vp-p (H)
0.8
0.8
2.3
0.8
0.8
GND
0.8
0.6
VOLT
14.0
9.0
GND