B Board Schematic Diagram (2 Of 5) - Sony Trinitron KV-32HS510 Service Manual

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.

B BOARD SCHEMATIC DIAGRAM (2 OF 5)

Data is provided for reference only.
1 | 2 | 3 | 4 | 5 | 6
A
—
SUBAD_CLVL
5V
Q3403
B 2SD601A
BUFF R3472 R3471
22
1k Y_CL IC3403 R3410
10k
PST9120NL 1/16W
Y_CL C3433
RESET :CHIP
0.01
25V
R3476
Q3407
— 1k
2SD601A R3485
BUFF R3486 1k
22
CB_CL
CB_CL C3443
0.01
C3413
25V
R3491 0.1
25V
1k
C F:1608
Q3409
2SD601A R3495
CR_CL
BUFF 1k
DISABLE
CR_CL R3496 C3448
22 0.01
25V
R3499
1k
— C3416
5V
C3415 0.1 L3403
25V
+5V 10
16V
R3618
100k
FB3624
L3404
HD3 0
D
R3423
220
MID SYNC
C3421
0.1
LOGICVDD
25V VCO VDD
R3432 SELECT R3429
IC3405 330 R BIAS 1.5k
HD3 C7SET08FU VCO OUT
AND VCO IN
FINA
—
VCO GND
FINB
R3434
100 VCO INHBIT
5V PFD OUT
PFD INHBIT
LOGIC GND IC3404
NC
TLC2932IPWR
VD3
WRITE PLL
Q3401 R3446 1k
E 2SD601A
R3445 R3447
BUFFER 0
680
:1608
C3425
VSYNC
0.47 C3423
10V
R3454 R3448 0.01
680k 25V
2.2k
1/16W
:CHIP
—
VSYNC_OUT
+5V
SEL Y/CR/CB
9V
C3430
0.1
R3032 25V
1k
FL3003 1/16W R3484
F LOW PASS C3429 R3501 R3502 R3503 R3504
Q2819 1k 1k 1k 1k 1k R3465
C3001 10 1k
SEL Y OUT 2SD601A 47 16V
BUFFER
6.3V R3478 R3954
R3059 R3492 R3955
100 1k C3445 1k 1k R3953
1k 47 1k
Q3408 16V
C3002 R3033 2SB709A
Q2820
R3056 2SD601A 47 1k BUFFER
SEL CB OUT
470 BUFFER 6.3V 1/16W
—
R3493 C3437
C3447
100 0.1 47
25V Q3406 16V
R3060
2SD601A
100
BUFFER
R3057 C3003 R3034 C3438
SEL CR OUT 47 1k 0.1
470
6.3V 1/16W 25V
R3483
G Q2821 100
2SD601A Q3405
R3061 BUFFER 2SB709A
100 BUFFER
R3058
5V
470
L3001
0 R3477
:CHIP 100
—
C3044 Q3005
0.1 2SD601A
25V
BUFF
F:1608
5V
R3035 R3984
100 10
L3409
H 1/16W 1/16W
:CHIP R3038 :RN-CP TH-Y
560 Q3006
1/16W 2SD601A
:RN-CP R3802
BUFF C3453 C3454 R3803
270 270
10 0.1
16V
R3036 R3985 25V
10
100
1/16W 1/16W R3808
— C3456 R3807
:CHIP R3039 :RN-CP TH-CB C3455 0.1 120 120
560 10
Q3007 25V
1/16W 2SD601A 16V
:RN-CP
BUFF
R3814 R3815
C3457 C3458 10 15
0.1
R3037 10
100 R3986 16V 25V
10
1/16W
:CHIP 1/16W TH-CR
I
:RN-CP
R3040
560
1/16W
:RN-CP
+5V
— IIC1
R3091 R3092 D3089
R3096 2.2k 2.2k
470 R3095 MA153
1/16W 1/16W
1/16W 100k
:CHIP :CHIP
:CHIP R3116 1/16W
IC3089 10 Q3090 :CHIP
D3090
M24C32-WMN6T(4) R3098 1/16W 2SD601A
MA153
NVM 47 :CHIP SW
1/16W
CLK1
:CHIP
J
AA Q3089 R3097
DAT1 100k
2SD601A
WP 1/16W
R3117 SW
:CHIP
CLK 10 1/16W :CHIP
DAT
R3004 0 :1608
R3099
47
— 1/16W R3933
:CHIP
0
:1608
C3089
0.01
25V
B:1608
R3937
K 100
DRC-FILM DRC-INSEL
R3100 100
PXI DRC-PXI
R3101 100
LINE-W DRC-LINE-W
R3089
DRC-LEVEL
0
— DRC-BLK :1608
DRC-PXN
FFSW VDD
GND
O_DRC_CD_SEL
L
MS_RST R R3103
R3150 0_DRC_S0 G
0
1/16W 0_DRC_S1 B
:CHIP
IC3090
— MB94918RPF-G-147 OSD-YS
100
-BND
MID-UCOM
OSD-HSYNC
OSD-VSYNC
M
100 1/16W
B-INT
— SUBADPLL-LOCK
100 1/16W
DSPPLL-LOCK VP-MAIN
100
SUB-BUSY
N
—
R3105 PST9143NL
100
1/16W
:CHIP
R3107
0
:1608
X3089 20MHz
O
C3096 D3403
0.01 UDZSTE-176
25V
B:1608
—
P
| 7 | 8 | 9 | 10 | 11 |
IC3401
3.3V
C3403
2.5V REG 0.1
25V
C3401 F:1608
0.1 I O
25V
G
F:1608 C3404
L3402 100
6.3V
:CHIP C3410
:AL-CP 0.1
25V
C3414 F:1608
0.1
25V C3409
F:1608 SUBAD_OUT
C3408 0.1
100 25V
6.3V F:1608
R3442
Q3416 :AL-CP
2SD601A 10k
1/16W
RESET
:CHIP
RST
3.3V 3.3V
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142
FB3623
0UH
B7
XEN VCC 181 VDOCIN7
B6
IN A 182 VDOCIN6
B5
GND OUT A
183 VDOCIN5
B4
IC3607 C3612 184 VDOCIN4
B3
C7SZ125FU 0.1
25V 185 VDOCIN3
R7
186 AUXCIN7
R6
187 AUXCIN6
R3426 R5
100
188 AUXCIN5
R4
C3420 C3422 189 AUXCIN5
B2
C3419 10 0.1
0.1 25V 190 VDOCIN2
16V B1
25V
191 VDOCIN1
B0
192 VDOCIN0
R3533
100 1/16W :CHIP 193 OVDD22
IC3406
194 VDOCLKIN
C7SET08FU
AND 195 OVDD11
196 VDOPLLHLD
C3424 197 VDD1
0.1
25V 198 VSS
F:1608
199 XRESET
IC3407
C7SET08FU 200 VDOHLFCK
R3535
AND 100
201 XVDOVS
1/16W
:CHIP
202 XVDOHS
SUBAD_DSYNC
R3536 203 XOSDHS
SUBAD_EXTCLP 0
204 XOSDVS
L3405
R3537
0 205 VDOCLAMP
:CHIP
206 AVCCAD3
R3505 C3435
R3506 R3464 0.1
1k 1k 207 AVSSAD3
1k 25V
F:1608
208 ANCRIN
R3467 C3431
IC3408
1k 47 209 AVCCAD2
16V CXD9509AQ
:AL-CP 210 ANCBIN MID-XA
211 AVSSAD2
212 ANREF2
213 ANREF1
214 AVCCAD1
C3434
47 215 ANYGIN
16V
216 AVSSAD1
217 DTVYIN7
218 DTVYIN6
219 DTVYIN5
C3432
0.1
220 DTVYIN4
25V
221 VDD1
R3838
270
222 VSS
223 DTVCLKIN
224 OVSS2
R3837
270 225 DTVYIN3
226 DTVYIN2
227 DTVYIN1
R3836
270
228 DTVYIN0
R3835
R3804 R3805 R3834 229 DTVCIN7
270 270 270 270
230 DTVCIN6
231 DTVCIN5
R3
R3809 R3810 R3839
120 120 120 232 AUXCIN3
R2
R1 233 AUXCIN2
R3816 R3841 R3842 234 AUXCIN1
22 R3817 R0
22 120 750
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 32 33 34 35 36 37 38
C3465
C3466 C3463
+2.5V 0.1 0.1
C3469 25V 0.1
25V 25V
0.1 F:1608
25V F:1608 F:1608
F
C3468
100
3.3V
6.3V
:AL-CP
RB3408
47*4
RB3412 RB3411 RB3410 RB3409
47*4
47*4 47*4 47*4
C3090 R3846 R3847
47 SDA_M3 SCL_M3 22 22
16V 1/16W 1/16W
:AL-CP :CHIP :CHIP
L3102
C3101
68p RB3401
33*4
R3002 C3102
0 68p
100 SUB G
MID SYNC
12 11 10 9
R3102
RB3403
1/16W :CHIP
33*4
R3110
100
S-HD Y0
13
G2
S-VD Y1
14
G3
R3111 Y2
15
100 G4
Y3
16
G5
Y4
17
G6
Y5
R3023 18
10k G7
Y6
R3021 1/16W 19
:CHIP R3025 G8
:CHIP
10k Y7
C3035 1/16W 20
G9
0.01 :CHIP
R3104 21
:CHIP 25V B0
B:1608 RB3404
33*4 22
B1
MID BINT
R3022 23
B2
1/16W :CHIP
R3026 24
10k B3
MID BUSY
D3404 Q3093 1/16W
MA111 :CHIP
2SD601A
SW
25 26 27 28
+5V
IC3091
RESET RB3406
RB3405 33*4
33*4
VCC
R3108
10k
1/16W
:CHIP
RST
Q3092
RST
2SD601A
RESET R3406
10k
1/16W
:CHIP
12 | 13 | 14 | 15 | 16 | 17
C3411 C3412
0.1 0.1
25V 25V
F:1608 F:1608
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
WE
SDDAT20 113
D21 CAS
SDDAT21 112
D22 RAS
SDDAT22 111
D23 CS
SDDAT23 110
D24
SDDAT24 109
D25
SDDAT25 108
VDDSD 107
D26
SDDAT26 106
3.3V
D27
SDDAT27 105
D28
SDDAT28 104
D29
SDDAT29 103
C3426
0.1 R3461
VSS 102 R3460 10k
25V
F:1608 10k 1/16W
VDD1 101
1/16W :CHIP
D30 :CHIP
SDDAT30 100
C3103
D31 0.1
SDDAT31 99
16V
Q3402
XSM 98 B:1608
2SK2036
LEVEL-SHIFT
MST 97 +3.3V D3401
DAN202K
TMODENB 96 R3470
100
FB3401
IICCKSEL 95 1/16W
:CHIP 0UH
IICSCL 94
IICSDA 93 C3440
C3439 R3475
0.1 12p
OVDD21 92 50V 100 Q3404
25V 1/16W
CH:1608 2SK2036
DXT1IN 91 F:1608 D3402 :CHIP
LEVEL-SHIFT
DAP202K
X3401
VSS 90 R3489
0 18.543956MHz
VDD1 89 :1608 C3441
12p 50V CH:1608 FB3402
0UH
DXT1OUT 88 R3490
0
AVCCSD 87 C3444 :1608
L3406
0.1
AVSSSD 86 :CHIP 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
DXT2OUT 81 FB3403 L3407
1/16W 0 C3450 R3800
XTST 80 :CHIP 1/16W :CHIP 0.1 0
:CHIP 25V :1608
F:1608
DSPCLK 79
C3452
+2.5V
VSS 78 0.1
25V
VDD1 77 F:1608
DXT2IN 76 IC3411 3.3V
R3811
TC7W04FU
OVSS3 75 100
1/16W INVERT C3489
74 :CHIP 0.1
XDSPYS 25V
F:1608
XDSPVS 73
XDSPHS 72
CR0 R3812
DSPCR0 71
100 1/16W :CHIP
CR1
DSPCR1 70
C3460
CR2 R3813
DSPCR2 69 47p 100
50V
CR3 1/16W
CH:1608 :CHIP
DSPCR3 68
C3462
VSS 67 0.1
25V
VDD2 66 F:1608
CR4
DSPCR4 65
CR5
DSPCR5 64
3.3V C3499
CR6 0.01
DSPCR6 63
25V
CR7 B:1608
DSPCR7 62
CB0 C3473
DSPCB0 61 0.1
1 3
25V
F VC NC
5 4
I O
G
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
IC3409 2
NJM2870F25
C3475 C3476
2.5V-REG L3411 0.1 10
25V 16V
:AL-CP
:CHIP F
+3.3V
C3464 C3467
C3470
0.1 0.1 100
25V 25V L3418
6.3V
F:1608 F
:AL-CP
RB3407
47*4
TH-CR
9V
5V
TH-CB
R3508 L3412
1k
1/16W :CHIP
:CHIP
L3413 R3507
RB3402 1k C3478
33*4 :CHIP 1/16W
C3477 47
:CHIP 0.1 16V
C3479 25V :AL-CP
10 R3957
2.2k R3854 F TH-Y
16V
:AL-CP 1/16W 2.2k
8 7 6 5 4 3 2 1 1/16W
:CHIP
:CHIP
C3480 Q3414
0.1
2SD601A
25V
F BUFFER
48 R3849
D-VDD
R3831 0 :1608 200 1/16W :RN-CP
A-VSS 47
B R3866 0UH R3509 R3510
R3857 1k
BO 46 R3850 100 1k
R3832 0 :1608 1/16W 1/16W
200 1/16W :RN-CP 1/16W :CHIP
45 :CHIP +5V
A-VSS G R3867 0UH :CHIP
44
GO R3852 R3848 R3956
IC3410 R3833 0 :1608
43 200 1/16W :RN-CP 2.2k 2.2k
CXD2309AQ A-VSS 1/16W 1/16W
R R3868 0UH
D/A 42 Q3410 :CHIP :CHIP FL3401
RO AFC19YL34MAIT
2SD601A
C3481
A-VDD 41 BUFFER
100
16V
A-VDD 40
:AL-CP G
C3484 R3457
39
A-VDD 1 R3851
6.3V 100 R3512 C3482
38
VG B:1608 1/16W 1k 100
R3511 1/16W 16V
37 :CHIP
VREF 1k :CHIP :AL-CP
R3858 1/16W B
R3863
3.3k :CHIP R3958
2.2k 1/16W
2.2k
1/16W :RN-CP
:RN-CP R3862 1/16W R
2.2k :CHIP
29 30 31 32 33 34 35 36
1/16W
:CHIP Q3415
C3483
2SD601A
100
BUFFER 16V
:AL-CP C3494
C3486 C3487
0.1 R3865 0.1
0.1
25V 25V 100 25V
F:1608 5V 1/16W F:1608
F:1608
:CHIP
C3495
10
C3485 R3864 16V
C3488 L3414
0.1 3.3k 10 :AL-CP
25V 1/16W 16V :CHIP
F:1608 :CHIP :AL-CP
— 151 —
| 18 | 19 | 20 | 21 |
3.3V
C3405
100 C3406
6.3V
0.1 C3407
:AL-CP 16V 0.1
B:1608 16V
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 D8
7 8 DQ6 DQ9 7 8
VSSQ VCCQ
DQ7 DQ8 R3411
10
N.C. N.C. 1/16W
R3422 R3421
:1608
0 0
:1608 VCC VSS :1608
DQM0 DQM1
C3418
WE N.C. 0.1
16V
CAS N.C. B:1608
RAS CLK
R3428 BLM11P600S
CS CKE
A9
N.C. A9
A12 A12 A8 A8
A11 A11 A7 A7
A10 A10 A6 A6
A0 A0 A5 A5
A1 A4
A1 A4
A2 A3
A2 A3
R3452
0 :1608 DQM2 DQM3
C3428
VCC VSS
RB3423 0.1
16V RB3427
N.C. N.C.
B:1608
D16 1 2 DQ16 DQ31 1 2 D31
D17 3 4 3 4 D30
VSSQ VCCQ
D18 D29
5 6 DQ17 DQ30 5 6
D19 D28
7 8 DQ18 DQ29 7 8
VCCQ VSSQ
RB3424
RB3428
DQ19 DQ28
D20 1 2 DQ20 DQ27 1 2 D27
D21 3 4 3 4 D26
VSSQ VCCQ
D22 D25
5 6 DQ21 DQ26 5 6
D23 7 8 DQ22 DQ25 7 8 D24
C3436
VCCQ VSSQ 0.1
16V
DQ23 DQ24 B:1608
+3.3V
VCC VSS
C3446
0.1
16V
B:1608 IC3402
MT48LC2M32B2TG
64M-SDRAM
5V
L3416
:CHIP
MID YS
VD3
C3496
0.1
25V
F:1608
MID VS
R3440 HD3
100
1/16W
:CHIP
+9V R3823 R3881
2.7k 1/16W :CHIP 68 1/16W :CHIP
C3501 R3439 R3441 IC3413 MID Y
100
0.1 100 TC74LVX157FT
25V 1/16W 1/16W R3820
:CHIP SYNC SW 470 1/16W :RN-CP
F:1608 :CHIP
Q3411
2SD601A
R3828
BUFF
16 15 14 13 12 11 10 9 390
1/16W
C3500 :RN-CP
100 R3882
R3824
16V 68 1/16W :CHIP
2.7k 1/16W :CHIP
:AL-CP MID CB
R3821
470 1/16W :RN-CP Q3412
2SD601A
1 2 3 4 5 6 7 8 R3829 BUFF
R3435
390
100 R3436
1/16W 100 1/16W MID SYNC
:RN-CP
:CHIP 1/16W R3883
:CHIP R3438 100 1/16W :CHIP R3825 68 1/16W :CHIP
2.7k 1/16W :CHIP MID CR
R3437 100 1/16W :CHIP
MID HS
MID OUT
R3822 Q3413
470 1/16W :RN-CP 2SD601A
C3442
BUFF
10 16V :AL-CP
C3474 CR R3830
10 16V :AL-CP 390
1/16W
V3I VBX3I
:RN-CP
GND CONT
CB
UEX3I VOUT
C3490 CONT UOUT
10 16V :AL-CP
Y
VCC GND
R3826
U3I YOUT
100 1/16W :CHIP
C3402
10 16V :AL-CP GND CONT TH CONT
TEX3I Y3I
C3492
0.1 C3491 C3493
47 47
25V
F:1608 16V 16V
:AL-CP IC3414 :AL-CP
M52055FP
YUV SW
R3468 0 1/16W :CHIP
220 1/16W :CHIP
R3469 0 1/16W :CHIP
R3466 220 1/16W :CHIP
R3473 0 1/16W :CHIP
R3494
220
1/16W
:CHIP
MID-XA
9-965-937-01<DA4> B(2/5)
KV-32HS510/34DRC510/34HS510/36HS510/38DRC510