Sony Trinitron KV-32FV27 Service Manual page 52

UX (PIP) BOARD SCHEMATIC DIAGRAM (KV-32FV27 / 36FV27 ONLY)
1 | 2 | 3 |
A
—
9V
R3346
1k Q3317
0.2V
B :CHIP
2SD601A
MAIN HP BUFFER
R3316
0.7V
:CHIP
R3343
R3348
— 1k
2.2k
:CHIP
:CHIP
MAIN VP
SDA
R3310
220
C :CHIP
SCL
—
2CH BLK
D
—
IC3310
E
3.3V REG
C3320 C3319
47 0.01
5V 16V F:CHIP
I
—
F
—
9V
G
9V
R3319
0
:CHIP
DVD Y
— DVD R-Y
C3368
0
F:CHIP
E
R3312
Q3301
330
5.2V
:CHIP
2SD601A
H
BUFFER
4.5V
R3313
100
:CHIP
R3314
—
100
:CHIP
I SUB V
DVD SW2
DVD B-Y
—
4 | 5 | 6 |
C3322 C3321
27p 27p
CH:CHIP CH:CHIP
X3302
20.25MHz
0
2
4
R3308
R3347
220
3.3k
:CHIP
:CHIP
L3306
3.3V
C3325
C3323
47
0.1
16V 25V
FB3302 F:CHIP
0UH
R3380
220
:CHIP
0.01
0.01
0.01
C3318
0.1
C3317
25V
220
F:CHIP
25V
O
G
L3301
3.3V
C3311
0.1
C3309 25V
10 F:CHIP
C3354
0.01
F:CHIP
C3301 C3302
47 0.01
1
25V F:CHIP C3358
0.01
DY IN VCC
F:CHIP
Y IN Y OUT
DV IN
U OUT
FB3303
V OUT DU IN C3357
0UH
0.01
F:CHIP
U IN
FB3304 V IN
0UH
GND DVD SW
FB3305
0UH
GND DVD SW
GND DVD SW
IC3308
BU4053BCF-T2
YUV SWITCH
7 | 8 | 9 |
5V
IC3303
SDA9588XB23
PIP PROCESSOR
3
XIN CVBS1
XQ YREFH
C3304
C3303 0.1
2.2 25V
SCP Y/CVBS2
F:CHIP
VP
VREFL
C3305
C3306
2.2
0.1
25V
SDA C/CVBS3
F:CHIP
SCL
VSSA1
FB3301
0
3.3V
:CHIP
VDD
VDDA1
C3308
C3307
0.1
10
25V
VSS
VREF F:CHIP
T
VSSA2
L3307 L3308
C3312
10
T2
VDDA2
C3369
F:CHIP
UOUT1
IN1
C3313
C3370 0.1
F:CHIP 25V
IN2 F:CHIP
YOUT2
C3371
R3379
F:CHIP 560
IN3 :CHIP
VOUT3
R3344
1k
:CHIP
BLK
SEL
R3350
0
:CHIP
0.5V
9V
— 52 —
10 | 11 | 12 | 13
L3302
5V
:FLR50
R3360 R3359
1.5k 820
R3323
:CHIP :CHIP
R3357 1k
:CHIP
0
:CHIP C3350 R3358
0.1 220
25V :CHIP
0.6V
B:CHIP
0.0V
Q3312
C3349
1.2V
180p
2SB709A
SL:CHIP
0.0V
HOOKUP
Q3306
R3361 L3303 2SB709A
0.6V
680
BUFFER
:CHIP :FLR50
C3315
R3324
0
1k :CHIP
:CHIP
0.7V
R3355
0
0.1V
:CHIP
Q3307
2SB709A
BUFFER
R3322
1k C3316
:CHIP 0
:CHIP
1.2V
Q3315
2SB709A
BUFFER
R3305
560
:CHIP
9V
0.8V
0.0V
Q3316
2SB709A
BUFFER
KV-32FV27 / 36FS13 / 36FS17 / 36FV27 / 38FS17
| 14 | 15 | 16
IC3302
NJM78M05DLA(TE1)
5V REG
C3329
47
L3304 L3305
16V
O I 9V
G C3327
470
25V
C3328
470
25V
P Y
9V
P B-Y
P R-Y
P YS
(PIP)
AA2U-901-UX