By Board Schematic Diagram (2 Of 5) - Sony TRINITRON KD-30XS955 Service Manual

BY BOARD SCHEMATIC DIAGRAM (2 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 |
SUBAD_CLVL
A
DRC RESET
— IC3403
PST9120NL
B
—
C
HD3
MID SYNC
—
HD3
D
5V
VD3
R3445
Q3401
0
— 2SD601A 1/16W
:CHIP
R3454
2.2k
1/16W
:CHIP
E
SEL Y/CR/CB
—
SEL Y OUT
SEL CB OUT
F
SEL CR OUT
—
5V
L3001
0
G :CHIP
C3044 Q3005
0.1 2SD601A
25V
F:1608
R3035
—
100 R3984
1/16W 10
:CHIP R3038 RN-CP TH-Y
560 Q3006
1/16W 2SD601A
:RN-CP
R3036
H 100 R3985
10
1/16W
:CHIP R3039 RN-CP TH-CB
560
1/16W Q3007
:RN-CP 2SD601A
R3037
— 100
1/16W R3986
10 TH-CR
:CHIP
RN-CP
R3040
560
1/16W
:RN-CP
I
IIC1
R3091 R3092
R3096 D3089
2.2k 2.2k MA153
470 1/16W 1/16W R3095
1/16W 100k
:CHIP :CHIP
:CHIP R3116 1/16W
10 :CHIP
IC3089 R3098 1/16W
— Q3090
M24C32-WMN6T(B) 47 :CHIP Q3089
2SB709A
1/16W 2SB709A
CLK1
:CHIP
AA DAT1 R3097
100k
WP 1/16W
R3117
:CHIP
CLK 10 1/16W :CHIP
J
DAT
R3099 R3004 0 1/16W
47
1/16W
:CHIP
C3089
0.01
25V
—
B:1608
R3937
*
DRC-FILM DRC-INSEL
R3100
PXI * DRC-PXI
K
LINE-W DRC-LINE-W
R3101
DRC-LEVEL
*
DRC-BLK
DRC-PXN
FFSW
—
O_DRC_CD_SEL
0_DRC_S0
L
0_DRC_S1
IC3090
MB94918RPF-G-147 OSD-YS
-BND
MID-UCOM
— OSD-HSYNC
OSD-VSYNC
M
SUBADPLL-LOCK
DSPPLL-LOCK VP-MAIN
—
SUB-BUSY
N
— R3105
100
1/16W
:CHIP R3107
0
1/16W
:CHIP
X3089 20MHz
O
C3096
0.01
25V
B:1608
—
KD-30XS955/34XBR960/34XS955/36XS955
6 | 7 | 8 | 9 | 10 | 11 |
IC3401
3.3V
2.5V REG C3403
0.1
R3575 25V
0 C3401 F:1608
0.1 C3404
I O
25V G 100
R3410 F:1608 6.3V
L3402
10k :AL-CP
1/16W :CHIP C3410
:CHIP
0.1
25V
F:1608
C3414
0.1
25V C3409
F:1608 SUBAD_OUT
0.1
25V
F:1608
Q3416 R3442
2SD601A 10k
C3413 1/16W
0.1 :CHIP
C3408
25V
RST 100
F:1608
6.3V
:AL-CP
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150
B7
181 VDOCIN7
B6
182 VDOCIN6
B5
183 VDOCIN5
B4
184 VDOCIN4
B3
185 VDOCIN3
R7
186 AUXCIN7
R6
187 AUXCIN6
R5
188 AUXCIN5
R4
189 AUXCIN5
B2
190 VDOCIN2
B1
191 VDOCIN1
B0
R3533 192 VDOCIN0
100
1/16W
193 OVDD22
:CHIP
194 VDOCLKIN
195 OVDD11
R3534
100
196 VDOPLLHLD
197 VDD1
C3424
0.1
25V 198 VSS
F:1608
199 XRESET
200 VDOHLFCK
R3535
100 201 XVDOVS
SUBAD_DSYNC 1/16W
:CHIP
202 XVDOHS
R3536
203 XOSDHS
10k
SUBAD_EXTCLP
L3405 204 XOSDVS
R3537
205 VDOCLAMP
:CHIP 10k
206 AVCCAD3
C3435
0.1 207 AVSSAD3
25V
F:1608
208 ANCRIN
C3431
47 IC3408
209 AVCCAD2
16V CXD9509AQ
:AL-CP MID-XA
R3538 210 ANCBIN
0
211 AVSSAD2
R3539
0
212 ANREF2
213 ANREF1
214 AVCCAD1
215 ANYGIN
R3542
R3540
0 216 AVSSAD1
0
217 DTVYIN7
R3541
0 218 DTVYIN6
219 DTVYIN5
220 DTVYIN4
221 VDD1
222 VSS
223 DTVCLKIN
224 OVSS2
225 DTVYIN3
226 DTVYIN2
227 DTVYIN1
228 DTVYIN0
229 DTVCIN7
230 DTVCIN6
R3 231 DTVCIN5
232 AUXCIN3
R2
233 AUXCIN2
R1
234 AUXCIN1
R0
235 AUXCIN0
236 DTVCIN4
237 DTVCIN3
238 DTVCIN2
239 DTVCIN1
5V
240 DTVCIN0
L3089
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
D3090
MA153
C3465
C3466 C3463
C3469 0.1 0.1
3.3V 0.1 25V 0.1
25V 25V
25V F:1608
F:1608 F:1608
F:1608
C3468
:CHIP
100
R3933
6.3V
0 :AL-CP
1/16W
:CHIP
RB3412 RB3411 RB3410 RB3409
47*4 47*4 47*4 47*4
R3089
0
1/16W
:CHIP C3090 R3846 R3847
47 SDA_M3 SCL_M3 22 22
16V 1/16W 1/16W
C3101
:AL-CP :CHIP :CHIP
68p
VDD
L3102 50V
GND
R3002
0
C3102
R R3103 1/16W
100 68p
:CHIP 50V
G SUB G
B
MID SYNC
R3110
100
R3102 1/16W
RB3403
100 1/16W :CHIP :CHIP
33*4
S-HD Y0
S-VD Y1
R3111 Y2
100
1/16W Y3
:CHIP
Y4
R3023 Y5
10k
Y6
1/16W
:CHIP R3025
10k Y7
B-INT
R3021 C3035 1/16W
100 1/16W :CHIP 0.01 :CHIP
25V
RB3404
B:1608
R3104 33*4
100 1/16W :CHIP MID BINT
R3026
R3022 10k
MID BUSY
100 1/16W :CHIP D3404 1/16W
MA111 :CHIP
Q3093
2SD601A
IC3091
PST9143NL
RB3405
33*4
VCC
R3108
10k
1/16W
:CHIP
RST
D3403
UDZSTE-176 Q3092 RST
2SD601A R3406
10k
1/16W
:CHIP
12 | 13 | 14 | 15 | 16 | 17
C3411 C3412
0.1 0.1
25V 25V
F:1608 F:1608
149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
SDADR3 120
D16
SDDAT16 119
D17
SDDAT17 118
D18
SDDAT18 117
D19
SDDAT19 116
C3417
VSS 115 0.1
25V
F:1608
VDD2 114
D20
SDDAT20 113
D21
SDDAT21 112
D22
SDDAT22 111
D23
SDDAT23 110
D24
SDDAT24 109
D25
SDDAT25 108
VDDSD 107
D26
SDDAT26 106
D27
SDDAT27 105
D28
SDDAT28 104
D29
SDDAT29 103
C3426
0.1 R3461
VSS 102
25V R3460 10k
10k 1/16W
VDD1 101 F:1608
1/16W :CHIP
D30
SDDAT30 100 :CHIP
D31
SDDAT31 99
Q3402
XSM 98 2SK2036
LEVEL-SHIFT
97 D3401
MST
DAN202K
TMODENB 96 R3470
100
IICCKSEL 95 1/16W
:CHIP
IICSCL 94
IICSDA 93 C3440
C3439 12p R3475
0.1
OVDD21 92 50V 100
25V 1/16W
CH:1608
91 F:1608 D3402 :CHIP
DXT1IN
R3489 DAP202K
X3401
VSS 90 0
18.543956MHz
1/16W
VDD1 89 :CHIP C3441
R3490
12p 50V CH:1608
DXT1OUT 88 0
1/16W
AVCCSD 87 C3444 :CHIP
L3406 0.1
:CHIP
AVSSSD 86 25V
F:1608
85
AVSSDSP R3498 C3449
560 0.1
DSPLPFI 84
1/16W 16V
:CHIP B:1608
DSPLPFO 83
AVCCDSP 82
R3497
4.7k FB3403 L3407 R3800
DXT2OUT 81
1/16W 0 C3450 0
:CHIP 1/16W 0.1 1/16W
XTST 80 :CHIP
:CHIP 25V :CHIP
79 F:1608
DSPCLK
C3452
VSS 78 0.1
25V
VDD1 77 F:1608
76
DXT2IN R3811
100 IC3411
OVSS3 75 TC7W04FU
1/16W
:CHIP
XDSPYS 74
XDSPVS 73
XDSPHS 72
CR0
DSPCR0 71 C3460
47p
CR1
70 50V
DSPCR1 CH:1608
CR2
DSPCR2 69
CR3
DSPCR3 68
C3462
VSS 67 0.1
25V
VDD2 66 F:1608
3.3V 5 4
CR4
DSPCR4 65 5 4
CR5
DSPCR5 64
IC3409
CR6
DSPCR6 63
NJM2870F25
CR7 2.5V-REG
DSPCR7 62
CB0
C3473
DSPCB0 61
0.1
25V
1 2 3
F:1608 1 2
3
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
C3499 C3475
0.01 L3411
25V
:CHIP F:1608
B:1608
C3464 C3467
C3470
0.1 0.1 100 L3418
25V
25V 6.3V
F:1608 F:1608 :LB2016
:AL-CP
RB3407
RB3408 47*4
47*4
9V
5V
R3508 C3477
RB3401 L3412
1k 0.1
33*4
1/16W :CHIP 25V
:CHIP
F:1608
L3413 R3507
RB3402 1k
33*4 1/16W
C3479 :CHIP
10 :CHIP
16V
R3957
:AL-CP R3854
2.2k 2.2k
12 11 10 9 8 7 6 5 4 3 2 1 1/16W 1/16W
:CHIP
:CHIP
C3480
Q3414
0.1 2SB709A
25V
F:1608 BUFFER
13 48
G2 D-VDD R3831 R3849
0 1/16W :CHIP 200 1/16W :RN-CP
14 47
G3 A-VSS B R3866 R3857 R3509 R3510
0UH 100
15 46 1k 1k
G4 BO R3832 R3850 1/16W 1/16W
1/16W
16 45 0 1/16W :CHIP 200 1/16W :RN-CP :CHIP :CHIP :CHIP
G5 A-VSS R3867
G
0UH
17 GO 44
G6 R3833 R3852 R3848 R3956
IC3410 0 1/16W :CHIP 200 1/16W :RN-CP 2.2k
18 43 2.2k
G7 CXD2309AQ A-VSS R3868 1/16W 1/16W
R
0UH Q3410 :CHIP :CHIP
19 D/A RO 42
G8 2SB709A
20 41 BUFFER
G9 A-VDD C3481
100
21 40
B0 A-VDD 16V
22 39 C3484 :AL-CP
B1 A-VDD 1 R3851
6.3V 100 R3512
23 38 R3511
B2 VG B:1608 1/16W 1k C3482
:CHIP 1k 1/16W 100
24 37 1/16W
B3 VREF :CHIP 16V
R3858 :CHIP
R3863 :AL-CP
3.3k R3862 R3958
2.2k 1/16W
2.2k 2.2k
1/16W :RN-CP
:RN-CP 1/16W 1/16W
:CHIP :CHIP
25 26 27 28 29 30 31 32 33 34 35 36 Q3415
2SB709A
C3483
BUFFER 100
16V
:AL-CP
C3486 C3487
0.1 0.1 R3865
25V 25V 100
F:1608 5V 1/16W
F:1608
:CHIP
RB3406
33*4
C3485 R3864 C3488 L3414
0.1 3.3k
10
25V 1/16W :CHIP
16V
F:1608 :CHIP :AL-CP
| 18 | 19 | 20 | 21 | 22 |
C3405
3.3V
100
6.3V
:AL-CP
C3406
C3407
0.1
16V 0.1
16V
B:1608
B:1608 RB3425
RB3421
VCC VSS
D0 1 2 DQ0 DQ15 1 2 D15
D1 3 4 3 4 D14
VCCQ VSSQ
D2 D13
5 6 DQ1 DQ14 5 6
D3 7 8 DQ2 DQ13 7 8 D12
VSSQ VCCQ
RB3422 RB3426
DQ3 DQ12
D4 1 2 DQ4 DQ11 1 2 D11
D5 D10
3 4 VCCQ VSSQ 3 4
D6 5 6 DQ5 DQ10 5 6 D9
D7 7 8 DQ6 DQ9 7 8 D8
VSSQ VCCQ
DQ7 DQ8 R3411
R3422 R3421 10
N.C. N.C. 1/16W
0 0
:1608
1/16W 1/16W
:CHIP VCC VSS :CHIP
DQM0 DQM1
C3418
WE WE N.C. 0.1
16V
CAS
CAS N.C. B:1608
RAS RAS CLK
R3428 BLM11P600S
CS CS CKE
N.C. A9 A9
A12 A12 A8 A8
A11 A11 A7 A7
A10 A10 A6 A6
3.3V
A0 A0 A5 A5
A1 A1 A4 A4
A2 A2 A3 A3
R3452
0 1/16W :CHIP DQM2 DQM3
C3428
VCC VSS
0.1
RB3423 RB3427
16V
B:1608 N.C. N.C.
C3103
0.1 D16 1 2 DQ16 DQ31 1 2 D31
16V
B:1608 D17 3 4 VSSQ VCCQ 3 4 D30
D18 D29
5 6 DQ17 DQ30 5 6
D19 7 8 DQ18 DQ29 7 8 D28
FB3401
VCCQ VSSQ
BK2125HM102 RB3424 RB3428
DQ19 DQ28
D20 1 2 DQ20 DQ27 1 2 D27
D21 3 4 VSSQ VCCQ 3 4 D26
Q3404
2SK2036 D22 D25
5 6 DQ21 DQ26 5 6
LEVEL-SHIFT
D23 7 8 DQ22 DQ25 7 8 D24
C3436
0.1
VCCQ VSSQ
FB3402 16V
BK2125HM102 DQ23 DQ24 B:1608
VCC VSS
C3446
0.1
16V IC3402
B:1608
W986432DH-6
64M-SDRAM
3.3V
C3489
0.1 5V
25V
F:1608
R3812
100 1/16W :CHIP
L3416
R3813
:CHIP
100
1/16W
:CHIP
MID YS
VD3
C3496
0.1
25V
F:1608
MID VS
R3440
HD3
100
C3476 1/16W
R3881
10 :CHIP
16V R3823 68 1/16W :CHIP
0.1 :AL-CP R3439 2.7k 1/16W :CHIP MID Y
C3501 R3441
25V 0.1 100 100 IC3413
1/16W SN74LV157APWR
25V 1/16W
:CHIP SYNC SW
F:CHIP :CHIP
R3820
470 Q3411
C3500
16 15 14 13 12 11 10 9 1/16W 2SB709A
100 R3828
6.3V :RN-CP 390
R3882
:AL-CP 1/16W
68 1/16W :CHIP
R3824 :RN-CP
2.7k 1/16W :CHIP MID CB
Q3412
2SB709A
1 2 3 4 5 6 7 8
R3435 R3821
100 R3436 470 R3829 R3883
1/16W 100 1/16W 390 68 MID SYNC
:CHIP 1/16W :RN-CP 1/16W 1/16W
:CHIP R3438 100 1/16W :CHIP :RN-CP :CHIP
R3825
MID CR
R3437 100 1/16W :CHIP 2.7k 1/16W :CHIP
MID HS
R3822 MID OUT
TH-CR
C3442 470
Q3413
10 1/16W
16V :RN-CP 2SB709A
:AL-CP C3474 BUFF
10 CR
16V
:AL-CP R3830
V3I VBX3I 390
1/16W
C3478 :RN-CP
GND CONT
47 CB
TH-CB C3490
16V UEX3I VOUT
:AL-CP 10
16V
CONT UOUT
:AL-CP
VCC GND Y
C3402
U3I YOUT
10
16V
GND CONT
:AL-CP TH CONT
TH-Y C3491 C3493
TEX3I Y3I
C3492 47 47
16V 16V
0.1
:AL-CP :AL-CP R3826
25V IC3414
F:1608 M52055FP 100
YUV SW 1/16W
:CHIP
FL3401 R3468
AFC19YL34MAIT 0
1/16W
:CHIP
R3457
G
220
1/16W
R3469 :CHIP
0 1/16W :CHIP
R3466
B 220 1/16W :CHIP
R3473 0 1/16W :CHIP
R
R3494
220
1/16W
:CHIP
C3494
0.1
25V
F:1608 MID-XA
C3495
10
16V
:AL-CP
9-965-965-01<DA4> BY(2/5)
KD-30XS955/34XBR960/34XS955/36XS955
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