Sony Trinitron KV-32FV27 Service Manual page 58

UY (PIP) BOARD SCHEMATIC DIAGRAM (KV-36FS17 / 38FS17 ONLY)
1 | 2 | 3 |
A
—
9V
0.2V
MAIN HP
R3346
1k
B :CHIP 0.7V
MAIN VP
R3343
—
1k
:CHIP
SDA
SCL
C
—
D
—
E
5V
C3320 C3319
47 0.01
—
16V F:CHIP
F
—
9V
9V
R3319
0
:CHIP
G
DVD Y
DVD R-Y
— E
Q3301
2SD601A
BUFFER
R3312
5.2V
330
4.5V
:CHIP
H
R3313
100
:CHIP
R3314
100
:CHIP
—
2CH BLK
SUB V
I
DVD SW2
DVD B-Y
—
4 | 5 | 6 |
C3322
27p
CH:CHIP
X3302
Q3317
2SD601A
BUFFER
R3316
0
:CHIP
R3348
2.2k
:CHIP
R3347
3.3k
:CHIP
R3308
220
:CHIP
R3310 L3306
3.3V
220
:CHIP
C3325
0.47
16V
FB3302
0UH
R3381
220
:CHIP
IC3310
3.3V REG
I O
C3318
G
0.1
25V C3317 L3301
220
F:CHIP
C3311
C3309
0.1
10
25V
F:CHIP
C3354
0.01
25V
F:CHIP
C3301
C3368
47 25V
0.01 1
F:CHIP
C3302 C3358
DY IN VCC
0.01 :CHIP 10
Y IN Y OUT
DV IN
U OUT
FB3303
C3357
V OUT DU IN
0UH
0.01
V IN U IN
GND DVD SW
FB3304
0UH
GND DVD SW
FB3305
0UH
GND DVD SW
IC3308
BU4053BCF-T2
YUV SWITCH
7 | 8 | 9 | 10
5V
C3321
27p
CH:CHIP
IC3303
SDA9588XB23
PIP PROCESSOR
3
XIN CVBS1
XQ
YREFH
C3304
2
0.1
C3303
25V
2.2
SCP Y/CVBS2 F:CHIP
4
VP VREFL
C3305
C3306
2.2
0.1
25V
SDA C/CVBS3
F:CHIP
SCL
VSSA1
FB3301
3.3V
0
VDD
VDDA1
C3323
0.1 C3308
C3307
25V 0.1
10
25V
F:CHIP
VSS
VREF F:CHIP
T VSSA2
L3307 L3308
3.3V
T2
VDDA2
C3312 C3313
10 0.1 25V F:CHIP
UOUT1
IN1
R3379
C3369
560
0.01 :CHIP
:CHIP
IN2
YOUT2
C3370
0.01 :CHIP
IN3 VOUT3
R3344
C3371 1k
:CHIP
0.01 :CHIP
BLK
SEL
R3309
470
:CHIP
3.3V
R3350
:CHIP
9V
— 58 —
| 11 | 12 | 13
5V
R3360 L3302
R3359
1.5k
820
R3357 :CHIP R3323 :FLR50
:CHIP
0 1k
:CHIP C3350 :CHIP
0.1
25V
0.6V
B:CHIP
0.0V
R3358
220
:CHIP
Q3312 1.2V
2SB709A
0.0V
HOOK UP
Q3306
2SB709A
R3361 C3349
L3303 BUFF
0.6V
680 180
:CHIP :CHIP
:FLR50
R3324
C3315
1k
0
:CHIP
0.7V
0.1V
Q3307
R3355 2SB709A
0
BUFFER
:CHIP
5V
R3322
1k C3316
:CHIP 0
1.2V
0
Q3315
0.5V
2SB709A
BUFFER
9V
R3305
560
:CHIP
0.8V
0.0V
Q3316
2SB709A
BUFFER
KV-32FV27 / 36FS13 / 36FS17 / 36FV27 / 38FS17
| 14 | 15 | 16
IC3302
NJM78M05DLA(TE1)
5V REG
C3328 C3329 L3304 L3305
470 47
10V 16V
O I 9V
G
C3327
470
25V
9V
PY
P B-Y
P R-Y
P YS
(PIP)
AA2U-901-UY