By Board Schematic Diagram (1 Of 5) - Sony KD-30XS955 Service Manual

BY BOARD SCHEMATIC DIAGRAM (1 OF 5)

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
3.3V
C3906
47
—
IC3302 16V
:AL-CP
C3308
1.8V-REG 0.1
25V
F:CHIP
I O
G C3309
100
E
6.3V
:AL-CP
C3307 C3313
L3903 0.1
0.1
25V C3912 25V
F:CHIP :CHIP 100 F:1608
6.3V
:AL-CP
—
52 51
C3325
0.1
R3977 25V
F:1608
*
53 VS6
54 DVSFT
F R3978
R3370 * 55
10k DLINIT
1/16W
56 IFPCT
:CHIP R3979
R3364
* 57 FV
*
58
FH
— PXI 59 PXI
R3324 R3365 R3369 R3980
R3323 3.3k * *
* 60 VSTILL1
* 1/16W
:CHIP 61
VSTILL0
R3981
* 62 VDPR
DRC-FILM
63 VDCL
R3366
G * 64
R3983 VDL0
R3382
* R3982 *
65 VDL1
*
DRC RESET 66 VS7
R3325 67
* C3335 R3384 XRST
R3368 0.1 *
68 CRCT
* 25V
— F:1608
69 GAME
R3385
70
* R3386 OCKSL
*
71 M0
LINE-W
R3326 72 M1
R3387
* *
73
C3343 RBSL
H 0.1
25V 74 VD5
F:1608
75 VS8
R3388 76
* B2
R3389 77 CYD0
R3390 *
*
— 78
CYD1
R3391
* 79
FSEL
R3393
R3392 *
80 S0
*
81 S1
82
AVD3
I IIC1 3.3V
C3349 83 AVS3
R3974 0.1
Q3906 84
* R3928 D3309 25V VS9
* * F:1608
* 85
LEVEL-SHIFT R3394 ORDER
PROTECT
C3350 *
86 INSEL
0.1
25V
R3917 R3407 87 LEVEL
0 F:1608
— FB3301 *
1/16W 88
* XCLH
:CHIP
DAT1
89 RXI
FB3302 90
* XOC
R3973
* 91 FPO
R3395
CLK1 *
92 FPD
J
D3310 R3975 R3976 R3409
Q3907 93
* * * 0 FFSW
*
PROTECT 1/16W 94
LEVEL-SHIFT :CHIP VD6
95 HREF
96
RPLLHD
— 97 C54I
98 XH9O
5V
99
XV9O
R3396 100 V9O
Q3302 *
C3359 101 VD2O
2SD601A
47
K VCC DROP 102
16V L3310 HD2
:AL-CP
103 VD7
:CHIP
C3358 104 VS10
0.1
C3360
25V IC3306 0.1
F:1608 L3311
TLC2933IPWR 25V
R3341 R3335
— 220 READ PLL :CHIP F:1608
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
FB3303 LOGIC VDD R3367
100 FB3304 VCO VDD 47
1/16W BLM11B470SB SELECT 1/16W
:CHIP R BIAS :CHIP
R3342
VCO OUT
R3343 VCO IN 3.6k
L 100 1/16W :CHIP FINA 1/16W C3363 C3364
:RN-CP 0.1
R3346 VCO GND 47
FINB 16V 25V
100 1/16W :CHIP R3357
VCO INHBIT :AL-CP F:1608 220
PFD OUT 1/16W
PFD INHBIT
:RN-CP
LOGIC GND
NC
R3344
R3347 470k
— 330 1/16W
1/16W
:CHIP
:CHIP
3.3V
R3353 R3354 R3355
22k Q3305
220 1k
1/16W 1/16W 2SB709A
1/16W
:CHIP :CHIP :CHIP VCO-LIM
M
R3352
470k
R3349
1/16W C3378
:CHIP 620
47
C3377 16V C3379 R3360 1/16W
:RN-CP R3350
0.01 :AL-CP 0.1 3.3k C3375
25V 25V 1/16W 270
4.7 1/16W
B:1608 F:1608 :CHIP 6.3V
— :CHIP
B:CHIP
N
—
O
KD-30XS955/34XBR960/34XS955/36XS955
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
HY57V16160ETP-
7DR
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
C3304 0.1
25V
0.1
F:1608
25V
F:1608
RB3304 RB3305
100*4 100*4
R3451
100
1/16W
:CHIP
R3480
100
1/16W
:CHIP
C3314 C3315 C3316 C3318
0.1 C3317 0.1
0.1 0.1 0.1
25V 25V 25V 25V
25V
F:1608 F:1608 F:1608 F:1608 F:1608
C3319
NET00090 NET00089 0.1
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 2 1
25V
F:1608
AVS6 208
AVD6 207
206
DIYD7
DIYD6 205
DIYD5 204
203
DIYD4
DIYD3 202
DIYD2 201
200
DIYD1
DIYD0 199
VS18 198
197
VD12
DICD7 196
DICD6 195
194
DICD5
DICD4 193
DICD3 192
191
DICD2
DICD1 190
DICD0 189
188
VS17
TRST 187
TDO 186
185
TMS
TDI 184
183
TCK
182
IC3303 VD11
*
DIY7 181
DRC-MF
DIY6 180
179
DIY5
DIY4 178
177
DIY3
176
DIY2
DIY1 175
DIY0 174
VS16 173
VD10 172
171
DIC7
170
DIC6
DIC5 169
168
DIC4
DIC3 167
DIC2 166
165
DIC1
DIC0 164
VS15 163
162
IVD
W13I 161
WPLLHD 160
159
BCON
RCON 158
ADHD 157
NET00098 NET00099 NET00103
C3370
0.1 25V F:1608
C3366 C3367
NET00039 C3365 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
C3374
0.1
25V R3840
F:1608 47
1/16W
:CHIP
C3376
0.1
25V
F:1608
DRC
12 | 13 | 14 | 15 | 16 | 17
ADTB
R3303
Q3307
5.6k
2SD601A 1/16W
BUFFER :RN-CP
Y MAIN
R3372
470
1/16W
:CHIP
Q3309
R3376
2SD601A
5.6k
BUFFER 1/16W
:RN-CP
U MAIN
R3377
470
1/16W
:CHIP
Q3311
R3381
2SD601A
5.6k
BUFFER 1/16W
:RN-CP
V MAIN
R3383
470
1/16W
:CHIP
5V
L3304
:CHIP
C3326
0.1
25V
F:1608
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
C3333
0.1
25V
F:1608
C7
C6
C5
C4
C3
C2
C1
C0
C3341
0.1
25V
F:1608
RB3436
0*4
RB3437
0*4
C3351
0.1
25V
F:1608 RB3438
0*4
C3357
RB3439
0.1
R3400 0*4
25V
F:1608 0
1/16W
:CHIP
DETECT
R3401 R3911
0 1k
1/16W
1/16W
:CHIP :CHIP
5V
Q3303
2SD601A
BUFFER
R3348
0
1/16W
:CHIP
R3351
2.2k
1/16W
:CHIP
| 18 | 19 | 20 | 21 |
R3302 C3329
470 0.1
FL3301 1/16W 16V
7.2MHz :CHIP B:1608
:LPF
R3304
4 6
100
1/16W
:CHIP
Q3306
2SB709A
R3371
3 2 1 560 BUFFER
1/16W
:RN-CP
DRCY
R3373 C3334
470 0.1
FL3302 1/16W 16V
3.6MHz :CHIP B:1608
:LPF
R3374
4 6 100
1/16W
:CHIP
Q3308
2SB709A
R3375
3 2 1 560 BUFFER
1/16W
:RN-CP
DRCCR
R3378 C3337
470 0.1
FL3303 1/16W 16V
3.6MHz :CHIP B:1608
:LPF
R3379
4 6 100
1/16W
:CHIP
R3380 Q3310
3 2 1
560 2SB709A
1/16W
BUFFER
:RN-CP
DRCCB
MS5V 5V-3
CN3203
50P
B TO B
:BLK
TO AZ CN513
50 MS5V
49 DRC Y
MS5V
1 48
47 GND
46 DRC CB
GND
2 45
44 GND
R3070 43 DRC CR
0
1/16W GND
3 42
:CHIP
41 GND
40 DRC H
5V 5V
39
38 5V
37 DRC V
GND
36
35 GND
SEL Y OUT
34 VDO Y
PMUTE PMUTE
33
ID
32 ID
SEL CB OUT
31 VDO CB
GND
30
29 GND
SEL CR OUT
28 VDO CR
9V 9V
27
RST 26 RST
SEL Y/CR/CB HD3
25 VDO HS
24 GND
3.3V 3.3V
23 GND
22 3.3V
VD3 VDOVS
21
FB3001
BLM41P750S
20 3.3V
ABLATT 19 ABLATT
18 GND
17 GND
S-VD
16 S-VD
15 GND
14 GND
S-HD
13 S-HD
12 GND
11 GND
MID SYNC SUB G
10 SUB G
MID BUSY
9 MID BUSY
MID BINT
8 MID BINT
7 NC
MID MICRO 6 GND
TH CONT 5 TH CONT
DAT1
4 DAT 1
3 GND
CLK1
2 CLK 1
GND
1
IIC1
AD-DRC
9-965-965-01<DA4> BY(1/5)
KD-30XS955/34XBR960/34XS955/36XS955
BY BOARD WAVEFORMS
1 2 3
1.3 Vp-p (H) 1.2 Vp-p (H) 1.6 Vp-p (H)
106