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
—
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
Q3005
C3044
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 R3985
100
1/16W 10
:CHIP R3039 RN-CP TH-CB
560
1/16W Q3007
:RN-CP 2SD601A
R3037
— 100
R3986
1/16W
:CHIP 10 TH-CR
RN-CP
R3040
560
1/16W
:RN-CP
I
IIC1
R3091 R3092 D3089
R3096 2.2k 2.2k
470 R3095 MA153
1/16W 1/16W
1/16W :CHIP 100k
:CHIP
:CHIP R3116 1/16W
:CHIP
10
IC3089 R3098 1/16W Q3090
—
M24C32-WMN6T(B) 47 :CHIP 2SB709A Q3089
1/16W 2SB709A
:CHIP CLK1
AA R3097
DAT1
100k
WP 1/16W
R3117 :CHIP
CLK 10 1/16W :CHIP
J DAT
R3004
R3099
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
-BND
MID-UCOM
—
M
SUBADPLL-LOCK
DSPPLL-LOCK
—
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
Downloaded from www.Manualslib.com
| 6 | 7 | 8 | 9 | 10 | 11
IC3401
3.3V
2.5V REG C3403
0.1
R3575 25V
0 C3401 F:1608
0.1 I O C3404
25V 100
G
R3410 F:1608 6.3V
L3402
10k :AL-CP
IC3403 1/16W
:CHIP C3410
PST9120NL :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
F:1608 RST 100
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
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
198 VSS
25V
F:1608 199 XRESET
200 VDOHLFCK
R3535
100 201 XVDOVS
SUBAD_DSYNC 1/16W
:CHIP
202 XVDOHS
R3536
203 XOSDHS
10k
SUBAD_EXTCLP
204 XOSDVS
L3405
R3537 205 VDOCLAMP
:CHIP 10k
206 AVCCAD3
C3435
0.1
207 AVSSAD3
25V
F:1608
208 ANCRIN
C3431
47
209 AVCCAD2
16V
:AL-CP
210 ANCBIN
R3538
0 211 AVSSAD2
R3539
0
212 ANREF2
213 ANREF1
214 AVCCAD1
215 ANYGIN
R3542
R3540 216 AVSSAD1
0
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
231 DTVCIN5
R3
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
D3090
MA153
C3465
C3469 0.1 C3466
3.3V 0.1 25V 0.1
25V
25V F:1608
F:1608 F:1608
0 1/16W :CHIP C3468
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
:AL-CP C3101 :CHIP :CHIP
68p
VDD 50V
L3102
GND
R3002
0
R3103 C3102
R 1/16W 68p
100 :CHIP
SUB G 50V
G
B MID SYNC
R3110
100
OSD-YS R3102 1/16W
100 1/16W :CHIP :CHIP RB3403
33*4
S-HD Y0
OSD-HSYNC
S-VD Y1
OSD-VSYNC
R3111 Y2
100
1/16W Y3
:CHIP
Y4
R3023 Y5
10k
1/16W Y6
:CHIP R3025
Y7
10k
B-INT R3021 C3035 1/16W
100 1/16W :CHIP 0.01 :CHIP
25V
B:1608 RB3404
VP-MAIN 33*4
R3104
MID BINT
100 1/16W :CHIP
R3026
SUB-BUSY
R3022 10k
100 1/16W :CHIP D3404 MID BUSY 1/16W
MA111 :CHIP
Q3093
2SD601A
IC3091
PST9143NL
RB3405
33*4
VCC
R3108
10k
1/16W
RST :CHIP
D3403
RST
UDZSTE-176 Q3092
2SD601A
R3406
10k
1/16W
:CHIP
manuals search engine
| 12 | 13 | 14 | 15 | 16 |
C3411 C3412
0.1 0.1
25V 25V
F:1608 F:1608
152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
SDADR3 120
D16
SDDAT16 119
D17
SDDAT17 118
D18
SDDAT18 117
D19
SDDAT19 116
C3417
VSS 115 0.1
25V
VDD2 114 F:1608
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
VSS 102 0.1 R3461
R3460 10k
25V
F:1608 10k 1/16W
VDD1 101
1/16W :CHIP
D30 :CHIP
SDDAT30 100
D31
99
SDDAT31
XSM 98
D3401
MST 97
DAN202K
TMODENB 96 R3470
100
IICCKSEL 95 1/16W
:CHIP
IICSCL 94
93 C3440
IICSDA C3439
12p R3475
IC3408 0.1 100
OVDD21 92 50V
CXD9509AQ 25V CH:1608 1/16W
F:1608
MID-XA DXT1IN 91 D3402 :CHIP
R3489 DAP202K
VSS 90 X3401
0
1/16W 18.543956MHz
VDD1 89 :CHIP C3441
12p 50V CH:1608 R3490
DXT1OUT 88 0
1/16W
C3444 :CHIP
AVCCSD 87
L3406 0.1
:CHIP
AVSSSD 86 25V
F:1608
AVSSDSP 85
R3498 C3449
84 560 0.1
DSPLPFI 1/16W 16V
:CHIP B:1608
DSPLPFO 83
AVCCDSP 82
R3497
4.7k FB3403 L3407 R3800
DXT2OUT 81 1/16W C3450
0 0
:CHIP 1/16W :CHIP 0.1 1/16W
XTST 80
:CHIP 25V :CHIP
F:1608
DSPCLK 79
C3452
VSS 78 0.1
25V
VDD1 77 F:1608
DXT2IN 76
R3811
IC3411
100
OVSS3 75 TC7W04FU
1/16W
:CHIP
XDSPYS 74
XDSPVS 73
XDSPHS 72
CR0 C3460
DSPCR0 71
47p
CR1 50V
DSPCR1 70
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
CR6
DSPCR6 63
CR7
DSPCR7 62
CB0
DSPCB0 61 C3473
0.1
25V
1 1 2 2 3
F:1608
3
29 30 31 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
0.01 L3411
25V
B:1608 :CHIP
C3463 C3464 C3467 C3470
0.1 L3418
0.1 0.1 100
25V 25V
25V 6.3V
F:1608 F:1608 F:1608 :AL-CP :LB2016
RB3407
RB3408 47*4
47*4
9V
5V
R3508 L3412
RB3401
33*4 1k
1/16W
:CHIP
:CHIP
L3413 R3507
1k
RB3402
33*4 C3479 :CHIP 1/16W
10 :CHIP
16V
:AL-CP R3957 R3854
2.2k 2.2k
1/16W
12 11 10 9 8 7 6 5 4 3 2 1 1/16W
:CHIP :CHIP
C3480 Q3414
0.1 2SB709A
25V
BUFFER
F:1608
13 48
G2 D-VDD R3831 R3849
14 47 0 1/16W :CHIP 200 1/16W :RN-CP
G3 A-VSS R3866 R3857
B R3509 R3510
0UH 100 1k
15 46 1k
G4 BO R3832 R3850 1/16W 1/16W 1/16W
0 1/16W :CHIP 200 1/16W :RN-CP :CHIP
16 45 :CHIP :CHIP
G5 A-VSS G R3867
0UH
17 GO 44 R3833 R3852 R3848
G6 R3956
IC3410 0 1/16W :CHIP 200 1/16W :RN-CP 2.2k 2.2k
18 43
G7 CXD2309AQ A-VSS R R3868 1/16W 1/16W
0UH :CHIP
19 D/A 42 Q3410 :CHIP
G8 RO
2SB709A
20 A-VDD 41 BUFFER
G9
21 40
B0 A-VDD
22 39 C3484
B1 A-VDD 1 R3851
6.3V 100 R3512
23 VG 38 B:1608 1/16W R3511 1k
B2 1k
:CHIP 1/16W
24 37 1/16W
B3 VREF :CHIP
R3858 :CHIP
R3863 3.3k
R3862 R3958
2.2k 1/16W
1/16W 2.2k 2.2k
:RN-CP 1/16W 1/16W
:RN-CP
:CHIP :CHIP
25 26 27 28 29 30 31 32 33 34 35 36 Q3415
2SB709A
BUFFER
C3486 C3487
0.1 0.1 R3865
25V 100
25V
F:1608 F:1608 5V 1/16W
:CHIP
RB3406
33*4
C3485 R3864 C3488 L3414
0.1 3.3k
10
25V 1/16W 16V :CHIP
F:1608 :CHIP :AL-CP
17 | 18 | 19 | 20 | 21 | 22 |
C3405
3.3V
100
6.3V
:AL-CP
C3406
0.1 C3407
16V 0.1
16V
B:1608
B:1608 RB3425
RB3421
VCC VSS
D0 1 2 DQ0 DQ15 1 2 D15
D1 3 4 VCCQ VSSQ 3 4 D14
D2 5 6 5 6 D13
DQ1 DQ14
D3 D12
7 8 DQ2 DQ13 7 8
VSSQ VCCQ
RB3422 RB3426
DQ3 DQ12
D4 1 2 DQ4 DQ11 1 2 D11
D5 3 4 VCCQ VSSQ 3 4 D10
D6 D9
5 6 DQ5 DQ10 5 6
D7 7 8 DQ6 DQ9 7 8 D8
VSSQ VCCQ
DQ7 DQ8 R3411
10
R3422 R3421
N.C. N.C. 1/16W
0 0
:1608
1/16W VCC VSS 1/16W
:CHIP :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 A3
A2 A3
R3452
0 1/16W :CHIP DQM2 DQM3
C3428
VCC VSS
0.1
RB3423 16V RB3427
N.C. N.C.
B:1608
C3103
D16 D31
0.1 1 2 DQ16 DQ31 1 2
16V
Q3402
B:1608 D17 3 4 VSSQ VCCQ 3 4 D30
2SK2036
LEVEL-SHIFT D18 5 6 5 6 D29
DQ17 DQ30
D19 D28
7 8 DQ18 DQ29 7 8
FB3401 VCCQ VSSQ
RB3424
BK2125HM102 RB3428
DQ19 DQ28
D20 D27
1 2 DQ20 DQ27 1 2
Q3404 D21 3 4 VSSQ VCCQ 3 4 D26
2SK2036
D22 5 6 5 6 D25
LEVEL-SHIFT DQ21 DQ26
D23 D24
7 8 DQ22 DQ25 7 8
C3436
VCCQ VSSQ 0.1
FB3402 16V
BK2125HM102 B:1608
DQ23 DQ24
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
100 :CHIP
1/16W
:CHIP
MID YS
IC3409
NJM2870F25
2.5V-REG
VD3
C3496
0.1
25V
F:1608
MID VS
R3440 HD3
100
C3476 1/16W
10 R3881
:CHIP 68 1/16W :CHIP
C3475 16V R3823
0.1 :AL-CP R3439 R3441 2.7k 1/16W :CHIP MID Y
25V C3501 IC3413
0.1 100 100
F:1608 1/16W SN74LV157APWR
25V 1/16W
:CHIP SYNC SW
F:CHIP :CHIP
R3820
470 Q3411
C3500 16 15 14 13 12 11 10 9
100 1/16W R3828 2SB709A
:RN-CP
6.3V 390
R3882
:AL-CP 1/16W
R3824 :RN-CP 68 1/16W :CHIP
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
2.7k 1/16W :CHIP MID CR
R3437 100 1/16W :CHIP
MID HS
R3822 MID OUT
TH-CR
C3442 470 Q3413
10 1/16W
2SB709A
16V :RN-CP
BUFF
:AL-CP C3474
10
CR
16V
:AL-CP R3830
390
V3I VBX3I
1/16W
C3478 GND CONT :RN-CP
CB
47
C3477 16V TH-CB C3490
10 UEX3I VOUT
0.1 :AL-CP
16V
25V CONT UOUT
F:1608 :AL-CP
VCC GND Y
C3402
10 U3I YOUT
16V
GND CONT TH CONT
:AL-CP
TH-Y
C3491 TEX3I Y3I C3493
47 47
C3492
16V 16V
0.1
25V :AL-CP IC3414 :AL-CP R3826
F:1608 M52055FP 100
1/16W
YUV SW
:CHIP
FL3401 R3468
AFC19YL34MAIT 0
1/16W
C3481 :CHIP
100
16V G R3457
:AL-CP 220
1/16W
R3469 :CHIP
C3482 0 1/16W :CHIP
100 R3466
16V B 220 1/16W :CHIP
:AL-CP
R3473 0 1/16W :CHIP
R
C3483 R3494
100 220
16V 1/16W
:AL-CP :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
107