Sony KV-32HS500 Service Manual page 393

B BOARD SCHEMATIC DIAGRAM (1 OF 6)
1 | 2 | 3
A
—
B
—
C
—
D
3.3V
—
E
C3307
0.1
—
25V
F:CHIP
F
—
PXI
G
DRC-FILM
—
DRC RESET
H
LINE-W
—
| 4 | 5 | 6
IC3301
HY57V161610DTC
16M-SDRAM
C3906
47
16V
+3.3V
:AL-CP
IC3302
C3308
1.8V-REG
0.1
25V
F:CHIP
I O
G
C3309
100
6.3V
:AL-CP
C3313
L3903 +1.8V 0.1
C3912 25V
:CHIP 100 F:1608
6.3V
:AL-CP
52 51 50 49 48 47
C3325
0.1
R3977 25V
F:1608
*
53 VS6
54
DVSFT
R3978
R3370
*
55
DLINIT
10k
1/16W
56 IFPCT
:CHIP
R3979
R3364 *
57
FV
*
58
FH
59
PXI
R3324 R3365 R3369 R3980
R3323 3.3k * *
*
60 VSTILL1
* 1/16W
:CHIP
61
VSTILL0
R3981
* 62
VDPR
63
VDCL
R3366
* 64
VDL0
R3983
R3382
R3982 *
* 65
VDL1
*
66
VS7
R3325
67 XRST
* C3335 R3384
R3368 0.1 *
68
CRCT
* 25V
F:1608
69
GAME
R3385
70
* OCKSL
R3386
*
71 M0
72
R3326 R3387 M1
*
*
73
RBSL
74 VD5
C3343
0.1
75 VS8
25V R3388
F:1608 *
76
B2
| 7 | 8 | 9 |
RB3306
100*4
C3301
0.1
25V
F:1608
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
C3304
0.1
25V
F:1608
RB3304
100*4
C3314
C3315 C3316
C3317
0.1
0.1 0.1
0.1
25V 25V 25V
25V
F:1608
F:1608 F:1608
F:1608
46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
10 | 11 | 12 |
RB3307
100*4
3.3V
C3302 C3303
1 0.1 100
25V 6.3V
F:1608 :AL-CP
50
C3305
0.1
25V
F:1608
RB3305
100*4
R3480 R3451
100 100
1/16W 1/16W
:CHIP :CHIP
C3318
0.1
25V
+3.3V
F:1608
C3319
0.1
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
25V
F:1608
C3326
0.1
25V
AVS6 208
F:1608
207
AVD6
206
DIYD7
DIYD6 205
204
DIYD5
203
DIYD4
202
DIYD3
DIYD2 201
200
DIYD1
199
DIYD0
C3333
0.1
198
VS18
25V
F:1608
VD12 197
196
DICD7
195
DICD6
DICD5 194
DICD4 193
192
DICD3
191
DICD2
DICD1 190
189
DICD0
C3341
0.1
188
VS17
25V
F:1608
TRST 187
186
TDO
185
TMS
13 | 14 | 15
ADTB
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
C7
C6
C5
C4
C3
C2
C1
C0