Sony TRINITRON KV-27FS13 Manual De Servicio página 53

P BOARD SCHEMATIC DIAGRAM (KV-27FS17/27FV17/29FV17/29FV17C/32FS17/34FS17 ONLY)
1 | 2 | 3 |
A
—
B
—
C
—
TO MA BOARD
CN3300
20P
9V
5V 1
D
DVD Y 2
GND
3
DVD B-Y
4
R3320
4.7k
GND
5
— DVD R-Y
6
R3323
9V C3304
7 560
470p
:CHIP
CHIP
VIDEO
8
GND 9 0.7V
MAIN VP 0.0V
10
E
R3318
R3319
GND 11
10k
10k
P BY 12
Q3305
2SD601A-QRS-TX
P RY 13
DRIVE
P-Y
14
—
P YS
15
DAT
16
R3328
CLK 17 1k
R3327
GND 18 0
MAIN SCP
19
F
MAIN HP 20
R3329
R3321
0
0
:CHIP
—
VIDEO
G
3.3V
Q3309
2SB709A-QRS-TX
BUFFER
—
R3346
R3348
1k
2.7V 10k
CHIP
R3347 CHIP
10k
CHIP
H
0.5V
0.2V
C3312
470p
Q3312 CHIP
2SD601A
SW
R3350
—
R3351
0
220
C3313
0.001
CHIP
I
—
4 | 5 | 6 |
L3300
R3300
:CHIP
47k
:CHIP
Q3300
2SD601A
R3301 C3300
BUFFER
1k 1
:CHIP
:CHIP
R3314
0
2.4V
R3302
47k
:CHIP R3304
1k
:CHIP
Q3301
2SD601A
C3301
R3303 BUFFER
1
R3305
1k
:CHIP
:CHIP 47k
R3312
:CHIP
0
1.6V
R3306
22k
1.0V
:CHIP
R3310
R3309
47k
470
R3307
:CHIP :CHIP
1k
Q3302
:CHIP
2SD601A
BUFFER
R3313
C3302
1.6V 0
1
1.0V
:CHIP
R3308
22k
:CHIP
R3311
680
R3336
R3335 470 Q3304
10 :CHIP 2SD1292
3.3V
1W
L3302
L3303
C3303
4.1V
47
16V
C3305
C3308
0.1 D3304
25V UDZ-TE-17-3.9B 47
F:CHIP 16V
VIDEO
R3324 C3318
C3321
1k 0.01
C3319 470p
:CHIP F
47 :CHIP
16V
C3322 C3323
0.22 25V
0.033
F:CHIP
C3316 C3317
9V
47 0.01
16V F
C3324
18p X3301
:CHIP
3.3V
R3330 R3331
1k 1k
R3362
R3361
3.3k
0 C3327
3.7V
:CHIP :CHIP
470p
CH:CHIP
3.0V
R3372
0
Q3307
3.7V
:CHIP
2SB709A-QRS-TX
BUFFER
VIDEO
3.0V
R3374
0
Q3308
:CHIP
2SB709A-QRS-TX
BUFFER
C3329
470p
2.6V 3.3V
CH:CHIP
R3343
1k
CHIP
0.6V
Q3310
2SD601A
SW
7 | 8 | 9 | 10
3.3V
IC3301
M65665FP-D60S
L3301
PIP PROCESSOR C3334
C3320
0.01
0.01
F:CHIP C3335
F:CHIP
0.1
CIN
VRT
25V
F:CHIP
1
AVSS YIN
CBVSIN C3336 C3337
VRB
0.01 0.1
R3368
F:CHIP 25V
10k
F:CHIP
:CHIP AVDD UIN
R3354
3.3M
FILTER VIN
C3338
F:CHIP
0.1 25V F:CHIP C3340
BIAS
AVDD
D3301 3.3V 47
R3369
MA111-TX 16V
330
X'TAL1
CSYNCS
2
X'TAL2
RESET
R3359
R3363 C3339
0
22
:CHIP 33k :CHIP
X'TAL3
SWMG C3341
R3360
0.01
0
F:CHIP
:CHIP
3 AVSS TESTEN
TEST5
HD
FSC
VD
4
VDDDA BGPM
C3328
0.01 F
OSD_BIN SCK
V(B)OUT BGPS
C3330
0.01 F
VZ DVSS1
3.3V
OSD_GIN Y DVDD1
R3364
C3331
100 :CHIP
0.01 F
SCLK
U(G)OUT
C3332
AGNDDA SDATA
0.01
F:CHIP R3365
100
OSD_RIN OSDSEL
:CHIP
Y(R)OUT SWM
(PIP)
BA5-911-P
— 52 —
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
|
P
[PIP]
COMPONENT SIDE
1 | 2 | 3
A
—
B
—
CONDUCTOR SIDE
1 | 2 | 3
A
—
B
—
P BOARD WAVEFORMS
1 2
0.9 Vp-p (H) 1.4 Vp-p (14.3 MHz)
4
3.8 Vp-p (V)
P BOARD IC VOLTAGE LIST
IC3301 24 3.4
PIN VOLT 25 3.4
1 0.2 26 1.4
2 GND 27 1.7
3 4.7 28 2.0
4 4.8 29 0.0
5 3.2 30 0.0
6 GND 31 0.0
7 0.0 32 0.5
8 GND 33 0.0
9 N/C 34 GND
10 N/C 35 3.1
11 GND 36 1.1
12 GND 37 3.0
13 3.2 38 1.2
14 3.2 39 2.6
15 3.2 40 3.5
16 GND 41 1.0
17 GND 42 GND
18 0.3
All voltages are in V
19 GND
20 0.5
21 1.6
22 1.0
23 0.6
3
3.5 Vp-p (H)