B Board - Sony KV-32HS500 Service Manual

B BOARD SCHEMATIC DIAGRAM (1 OF 6)
1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
C3906
47
3.3V 16V
+3.3V
:AL-CP
—
IC3302
C3308
1.8V-REG 0.1
25V
F:CHIP
E
I O
G
C3309
100
6.3V
:AL-CP
C3307 C3313
0.1 L3903 +1.8V 0.1
—
25V C3912 25V
F:CHIP :CHIP 100 F:1608
6.3V
:AL-CP
52
C3325
0.1
R3977 25V
F
* F:1608
53
VS6
54 DVSFT
R3978
R3370 * 55
DLINIT
10k
1/16W
56 IFPCT
— :CHIP
R3979
R3364 *
57 FV
*
58
FH
PXI 59
R3324 R3365 R3369 R3980 PXI
R3323 * 3.3k * *
60 VSTILL1
* 1/16W
G
:CHIP 61
VSTILL0
R3981
* 62 VDPR
DRC-FILM
63 VDCL
R3366
* 64
R3983 VDL0
R3382
— R3982 *
* 65 VDL1
*
DRC RESET 66 VS7
R3325 67
* C3335 R3384 XRST
R3368 0.1 *
68 CRCT
* 25V
F:1608
H 69 GAME
R3385
70
* R3386 OCKSL
*
71 M0
LINE-W
R3326 R3387 72 M1
* *
73
RBSL
—
74 VD5
C3343
0.1
75 VS8
25V R3388
F:1608 *
76
B2
R3389
77 CYD0
R3390 *
I *
78 CYD1
R3391
* 79
FSEL
R3393
R3392 *
80 S0
*
81 S1
82
— AVD3
IIC1 3.3V
C3349 83 AVS3
0.1
Q3906 R3974 84
* R3928 D3309 25V VS9
* * F:1608
* 85
LEVEL-SHIFT R3394 ORDER
PROTECT
C3350 *
86 INSEL
0.1
J
R3917 R3407 25V 87
F:1608 LEVEL
FB3301 * 0
* 1/16W 88 XCLH
:CHIP
DAT1
89 RXI
FB3302 90
XOC
*
— R3973
91 FPO
*
CLK1 R3395
*
92 FPD
D3310 R3975 R3976
Q3907 R3409 93
* * * 0 FFSW
*
PROTECT 1/16W
94 VD6
LEVEL-SHIFT :CHIP
K 95 HREF
96
RPLLHD
97 C54I
98 XH9O
5V
99
XV9O
—
100 V9O
R3396
Q3302 *
101 VD2O
2SD601A
VCC DROP 102
C3358 C3359 L3310 HD2
0.1 47
16V 103 VD7
25V :CHIP
:AL-CP
L F:1608
104 VS10
C3360
0.1
IC3306 L3311
25V
R3341 TLC2933IPWR
R3335 F:1608
220 READ PLL :CHIP 10k
1/16W 1/16W 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156
:CHIP :CHIP
— LOGIC VDD
VCO VDD R3367
FB3303 SELECT 47
R BIAS
100 1/16W :CHIP 1/10W
VCO OUT R3342 :CHIP
R3343 VCO IN 3.6k
100 1/16W :CHIP FINA 1/16W C3363 C3364
R3346 VCO GND :RN-CP 47 0.1
16V
100 1/16W :CHIP FINB 25V R3357
M :AL-CP F:1608
VCO INHBIT 220
PFD OUT
1/16W
PFD INHBIT :RN-CP
LOGIC GND
NC
R3344
470k
R3347
1/16W
330 :CHIP
—
1/16W
3.3V
:CHIP
R3353 R3354
R3355
22k 220 1k Q3305
1/16W 1/16W 1/16W 2SD601A
:CHIP :CHIP :CHIP VCO-LIM
N
R3352
470k
1/16W R3349
:CHIP 620
C3377 C3378 C3379 R3360 1/16W
:RN-CP R3350
0.01 47 0.1 3.3k C3375
270
25V 16V 25V 1/16W 4.7
B:1608 1/16W
— :AL-CP F:1608 :CHIP 6.3V
:CHIP
B:CHIP
O
6 | 7 | 8 | 9 | 10 | 11 |
RB3306 RB3307
100*4 100*4
3.3V
C3301
0.1
25V
F:1608
C3302 C3303
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0.1 100
25V 6.3V
F:1608 :AL-CP
IC3301
HY57V161610DTC
16M-SDRAM
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
C3305
0.1
C3304
25V
0.1
F:1608
25V
F:1608
RB3304 RB3305
100*4
100*4
R3480
100
1/16W
:CHIP
C3314 C3315 C3316 C3318
C3317
0.1 0.1 0.1 0.1
0.1
25V 25V 25V 25V
25V
F:1608 F:1608 F:1608 F:1608 F:1608
51 50 49 48 47 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 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
IC3303
*
DRC-MF
C3366
C3365 C3367 C3368 C3369
0.1 0.1
0.1 0.1 0.1
25V 25V
25V 25V 25V
F:1608 F:1608 F:1608 F:1608
F:1608
R3359
220
1/16W
:RN-CP
R3840
47
C3374 1/10W
0.1 :CHIP
C3376 25V
0.1
F:1608
25V
F:1608
12 | 13 | 14 | 15 | 16 | 17
Y MAIN
U MAIN
V MAIN
R3451
100
1/16W
:CHIP
ADTB
+3.3V
C3319
0.1
2 1
25V
F:1608
C3326
0.1
208 25V
AVS6
F:1608
AVD6 207
Y7
206
DIYD7
Y6
DIYD6 205
Y5
DIYD5 204
Y4
DIYD4 203
Y3
202
DIYD3
Y2
DIYD2 201
Y1
200
DIYD1
Y0
DIYD0 199
C3333
0.1
VS18 198
25V
197 F:1608
VD12
C7
DICD7 196
C6
DICD6 195
C5
194
DICD5
C4
DICD4 193
C3
DICD3 192
C2
191
DICD2
C1
DICD1 190
C0
DICD0 189
C3341
188 0.1
VS17
25V
F:1608
TRST 187
TDO 186
185
TMS
TDI 184
TCK 183 RB3436
0*4
182
VD11
DIY7 181
DIY6 180
179
DIY5
DIY4 178
DIY3 177
176
DIY2
DIY1 175
174
DIY0 C3351 RB3437
0.1 0*4
VS16 173
25V
F:1608 RB3438
VD10 172
0*4
171
DIC7
DIC6 170
DIC5 169
168
DIC4
DIC3 167
DIC2 166
165
DIC1
DIC0 164
C3357
RB3439
0.1
VS15 163 R3400 0*4
25V
F:1608 0
162
IVD 1/16W
:1608
W13I 161
WPLLHD 160
159 DETECT
BCON R3401
R3911
0
RCON 158 1k
1/16W 1/16W
:1608 :CHIP
ADHD 157
+1.8V
C3370
0.1 25V F:1608
+3.3V
DRC
— 130 —
| 18 | 19 | 20 | 21 | 22 | 23
+5V
R3302 C3329
R3303 470 0.1
Q3307
5.6k FL3301 1/16W 16V
2SD601A
1/16W 7.2MHz :CHIP B:1608
BUFFER :RN-CP :LPF
R3304
4 6 100
1/16W DRCY
:CHIP
R3372
Q3306
470 R3371
3 2 1 2SD601A
1/16W 560
:CHIP 1/16W BUFFER
:RN-CP
R3373 C3334
R3376 470 0.1
Q3309
5.6k FL3302 1/16W 16V
2SD601A 1/16W 3.6MHz :CHIP B:1608
BUFFER :RN-CP :LPF
R3374
4 6 100
1/16W DRCCR
:CHIP
R3377
Q3308
470 R3375
3 2 1
1/16W 560 2SD601A
:CHIP 1/16W BUFFER
:RN-CP
R3378 C3337
R3381 470 0.1
5.6k FL3303 1/16W 16V
Q3311
1/16W 3.6MHz :CHIP B:1608
2SD601A :RN-CP :LPF
R3379
BUFFER 4 6
100
1/16W
DRCCB
:CHIP
Q3310
R3383
470 3 2 1 R3380 2SD601A
1/16W 560
BUFFER
:CHIP 1/16W
:RN-CP
5V-3
5V MS5V
L3304
10
:CHIP
CN3203
50P
TO A CN513
50 MS5V
49 DRC Y
MS5V
1 48
47 GND
46 DRC CB
GND
2 45
44 GND
43 DRC CR
R3070 3 42 GND
0
1/16W
41 GND
:CHIP
NRH
40 DRC H
5V 5V
39
38 5V
DRC V
VPNR 37
36 GND
5V
35 GND
SEL Y OUT
34 VDO Y
PMUTE
33 PMUTE
Q3303
ID
2SD601A 32 ID
BUFFER SEL CB OUT
VDO CB
31
R3425
30 GND
R3348 *
0
29 GND
:1608
SEL CR OUT
VDO CR
DRCV 28
R3351 9V
27 9V
2.2k
1/16W
:CHIP RST 26 RST
SEL Y/CR/CB HD3
VDO HS
25
24 GND
3.3V 3.3V
23 GND
3.3V
22
VD3
21 VDOVS
FB3001
BLM41P750S
20 3.3V
ABLATT
ABLATT 19
C3620
18 GND
0.1
16V
17 GND
B:1608
S-VD
S-VD
16
15 GND
14 GND
S-HD
S-HD
13
12 GND
11 GND
MID SYNC SUB G
10 SUB G
MID BUSY
9 MID BUSY
MID BINT
8 MID BINT
7 POWER INT
POWER INT
MID MICRO 6 GND
TH CONT
TH CONT 5
DAT1
4 DAT 1
3 GND
CLK1
2 CLK 1
1 GND
IIC1
AD-DRC
9-965-925-01<DA4> B(1/6)
KV-32HS500/32HV600/34DRC500/34XBR800/ 36HS500/
36XBR800/38DRC500/40XBR800/42DRC800
B BOARD WAVEFORMS
1 2 3
1.2 Vp-p (H)
1.3 Vp-p (H) 1.6 Vp-p (H)