B Board Schematic Diagram (2 Of 2) - Sony KP-51WS510 Service Manual

B BOARD SCHEMATIC DIAGRAM (2 OF 2)

Due to the complexity of this board, performing component level field repairs is not recommended.
If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
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5V
C3433
Q3403 R3472 R3471
0.01
2SC2412K 22 1k
25V
1/16W 1/16W Y-CL
:CHIP B:1608 :CHIP
� IC3403
Y-CL PST9120NL
R3476
1k
1/16W
:CHIP C3443
Q3407 R3486 R3485
0.01
2SC2412K 22 25V 1k
1/16W 1/16W
� B:1608
:CHIP :CHIP CB-CL
CB-CL
R3491 C3413
1k 0.1
25V
1/16W
C3448 F:1608
:CHIP Q3409 R3495
0.01
2SC2412K 1k
� 25V
B:1608 1/16W CR-CL
:CHIP
CR-CL R3496
22
D3099
R3499 1/16W
1SS355-TE
1k :CHIP
1/16W
5V
:CHIP
C3415 C3416
� 0.1 L3403
10
MID_RST 16V 25V
:CHIP
:AL-CP F:1608
R3423
220 L3404
1/16W
IC3404
:CHIP :CHIP
TLC2932IPWR
� IC3405 WRITE PLL C3419
TC7SET08FU 0.1
MID SYNC
C3421 25V
F:1608
0.1 LOGICVDD
25V R3432
VCO VDD
F:1608 330
SELECT R3429
1/16W R BIAS
1.5k
HD3 :CHIP VCO OUT 1/16W
VCO IN :CHIP
�
FINA
VCO GND
R3434 FINB
100 VCO INHBIT
5V 1/16W PFD OUT
PFD INHBIT
:CHIP
LOGIC GND
NC
VD0 VS
�
Q3401
R3445
2SC2412K R3446 R3447
0 680
:1608 1k
1/16W
1/16W
C3425 :CHIP R3448
:CHIP C3423
0.47 680k
R3454 1/16W 0.01
10V
� 2.2k :CHIP 25V
1/16W B:CHIP B:1608
:CHIP
9V R3501 R3502 R3504 R3505
C3430 R3503
1k 1k 1k 1k
0.1 1k 1/16W
� 1/16W 1/16W 1/16W 1/16W
SEL Y/CR/CB 25V :CHIP
F:1608 :CHIP :CHIP :CHIP :CHIP
FL3003 C3429
AFC79YL25MAIT
10 R3484 R3465
C3001 16V
1k 1k
47 :AL-CP
1/16W 1/16W
6.3V R3492 R3955
:CHIP :CHIP
:BP 1k 1k R3478 R3954
SEL Y OUT 1/16W 1k 1k
1/16W
:CHIP :CHIP C3445 1/16W 1/16W
�
C3002 Q3408 47 :CHIP :CHIP
47 2SA1037AK 16V
6.3V :AL-CP
:BP
SEL CB OUT
C3447 C3437
R3493 0.1 47
2.4k R3871 16V
25V
1/16W 13k Q3406 :AL-CP
SEL CR OUT F:1608
:RN-CP 1/16W 2SA1037AK
�
:RN-CP
C3003 C3438
47 0.1
6.3V 25V
:BP R3483 F:1608
2.4k
1/16W
Q3405
:RN-CP R3870
2SA1037AK
13k
�
1/16W
:RN-CP
5V
L3001
0 R3477
:CHIP 2.4k
1/16W
C3044 :RN-CP R3869
Q3005
0.1 13k
� 25V 2SC2412K 1/16W
F:1608 :RN-CP
5V
R3035 R3915
100 10 L3409
1/16W 1/16W
:CHIP R3038 :RN-CP TH-Y
� :CHIP
560 Q3006
1/16W
2SC2412K
:RN-CP C3454 R3802 R3803
C3453
0.1 270 270
10 1/16W 1/16W
16V 25V
R3036 R3916 :RN-CP :RN-CP
:AL-CP F:1608
100 10
1/16W
1/16W C3455 C3456 R3807 R3808
:CHIP R3039 :RN-CP TH-CB 120
� 10 0.1 120
560 16V 25V 1/16W 1/16W
Q3007
1/16W :AL-CP F:1608 :RN-CP :RN-CP
:RN-CP 2SC2412K
C3457 C3458 R3814 R3815
10 15
10 0.1
R3037 1/16W 1/16W
R3917 16V 25V
100 :AL-CP F:1608 :RN-CP :RN-CP
10
1/16W
:CHIP 1/16W TH-CR
�
:RN-CP
R3040
560
1/16W
:RN-CP
�
Q3091 R3091
R3092 D3089
R3096 DTC144EKA IIC1 2.2k 2.2k
R3095 1PS226
470 NV-RST 1/16W 1/16W
1/16W 100k
:CHIP :CHIP
:CHIP 1/16W
IC3089
:CHIP
M24C04-MN6T(A) D3090
R3098 Q3090
NVM Q3089 1PS226
47 2SA1037AK
� 1/16W 2SA1037AK
:CHIP CLK1
AA R3097
DAT1
100k
WP 1/16W
:CHIP
CLK
DAT
�
R3099
47
R3001
1/16W 10k R3933
:CHIP 1/16W 0
:CHIP :1608
C3089
0.01
25V
� B:1608
R3937
DRC-FILM 100 1/16W :CHIP DRC-INSEL
R3100
100 1/16W :CHIP
PXI DRC-PXI
R3101
�
LINE-W 100 1/16W :CHIP DRC-LINE-W
R3089
DRC-LEVEL
DRC-BLK :1608
DRC-PXN
R3050 DRC-FFSW VDD
� 100
DRC SEL 1/16W
GND
:CHIP
DRC SEL1
O_DRC_CD_SEL
DRC SEL2
R3103
R3079 R 1.2k
1k 1/16W
� 1/16W :CHIP
DRC SEL2 G
:CHIP
B
1.5k
IC3090
MB94918RPF-G-134 OSD-YS
-BND
� MID-UCOM
OSD-HSYNC
OSD-VSYNC
�
B-INT
100
� SUBADPLL-LOCK
DSPPLL-LOCK VP-MAIN
100
SUB-BUSY
100
�
�
R3105
100
1/16W
:CHIP
R3107
0
:1608
�
X3089 20MHz
C3096 D3403
0.01 UDZS-6.8B
� 25V
B:1608
�
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IC3401
3.3V
BA25BC0FP-E2
2.5V-REG
C3401
0.1 I O
25V G C3403 C3404
L3402
F:1608 0.1 100
25V 6.3V
:CHIP F:1608 :AL-CP
R3410
10k
1/16W
C3409
:CHIP C3410
0.1 0.1
25V 25V
F:1608
F:1608
C3414
0.1
25V
F:1608
C3408 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
100
6.3V
:AL-CP
181 VDOCIN7
182 VDOCIN6
183 VDOCIN5
184 VDOCIN4
185 VDOCIN3
186 AUXCIN7
C3420 187 AUXCIN6
10
16V 188 AUXCIN5
C3422
:AL-CP
0.1 189 AUXCIN5
25V
F:1608 190 VDOCIN2
191 VDOCIN1
192 VDOCIN0
193 OVDD22
IC3406 194 VDOCLKIN
TC7SET08FU
195 OVDD11
196 VDOPLLHLD
C3424
197 VDD1
0.1
25V
F:1608 198 VSS
199 XRESET
IC3407
TC7SET08FU 200 VDOHLFCK
201 XVDOVS
202 XVDOHS
203 XOSDHS
R3506 L3405
204 XOSDVS
1k
1/16W :CHIP
205 VDOCLAMP
:CHIP
R3464
C3435 206 AVCCAD3
1k 0.1
1/16W
25V 207 AVSSAD3
:CHIP
F:1608
208 ANCRIN
R3953 R3467 C3431 IC3408
47
1k 1k 209 AVCCAD2
1/16W 16V CXD9509AQ
1/16W
:CHIP :CHIP :AL-CP MID-XA
210 ANCBIN
211 AVSSAD2
212 ANREF2
213 ANREF1
214 AVCCAD1
C3434 215 ANYGIN
47
16V 216 AVSSAD1
:AL-CP
217 DTVYIN7
218 DTVYIN6
219 DTVYIN5
C3432
0.1
220 DTVYIN4
25V
F:1608 221 VDD1
R3838
270
222 VSS
1/16W
:RN-CP 223 DTVCLKIN
R3837 224 OVSS2
270
225 DTVYIN3
1/16W
:RN-CP
226 DTVYIN2
R3836
270 227 DTVYIN1
1/16W
:RN-CP 228 DTVYIN0
R3804 R3805 R3834 R3835 229 DTVCIN7
270 270 270 270
1/16W
1/16W 1/16W 1/16W 230 DTVCIN6
:RN-CP :RN-CP :RN-CP
:RN-CP
231
DTVCIN5
R3809 R3810 R3839 R3841
120 120 120 120 232 AUXCIN3
1/16W 1/16W
1/16W 1/16W
:RN-CP :RN-CP :RN-CP :RN-CP 233
AUXCIN2
R3816 R3817 R3842 234 AUXCIN1
22 22 750
1/16W 235
1/16W 1/16W AUXCIN0
:RN-CP :RN-CP :RN-CP
236 DTVCIN4
237
DTVCIN3
238 DTVCIN2
239
DTVCIN1
5V
240 DTVCIN0
L3089
BK2125HS601
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
C3465
C3463
0.1 C3466
L3410 0.1
3.3V 25V 0.1
25V 25V
:CHIP F:1608
F:1608 F:1608
C3468 C3469
100 0.1
6.3V 25V
:AL-CP F:1608
RB3412 RB3411 RB3410 RB3409
47*4 47*4 47*4 47*4
0
C3090 R3846 R3847
47 22 22
16V 1/16W 1/16W
:AL-CP :CHIP :CHIP
C3101
L3102
68p
:CHIP CH:1608
R3002
0 C3102
:1608 68p
SUB G
CH:1608
MID SYNC
R3109
1/16W :CHIP
SUB YS
R3110
R3106 RB3403
100
560 1/16W :CHIP 1/16W 33*4
R3102 :CHIP
S-HD Y0
100 1/16W :CHIP 13
S-VD Y1
14
Y2
R3111 15
100
1/16W Y3
16
:CHIP
Y4
17
Y5
R3023 18
10k Y6
1/16W 19
:CHIP
Y7
20
R3021 C3035
1/16W :CHIP 0.01 21
25V
B:1608 RB3404
33*4 22
R3104
VP
1/16W :CHIP 23
MID BINT
24
R3022
MID BUSY
1/16W :CHIP
IC3091
PST9145NL
RESET
RB3405
33*4
VCC
R3108
470
1/16W
:CHIP
RST
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C3411 C3412
0.1 0.1
25V 25V
F:1608 F:1608
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
0.1
VSS 115
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 R3460 R3461
10k
D28 10k
SDDAT28 104 1/16W 1/16W
D29 :CHIP :CHIP
SDDAT29 103
C3426
VSS 102 0.1
25V
F:1608
VDD1 101
D30
SDDAT30 100
D31
SDDAT31 99
XSM 98 2SK2036
LEVEL-SHIFT
D3401
MST 97
DAN202K
TMODENB 96 R3470
100
IICCKSEL 95 1/16W
:CHIP
IICSCL 94
IICSDA 93
C3439 C3440 R3475
0.1
OVDD21 92 12p 100
25V 1/16W
CH:1608
F:1608 :CHIP
DXT1IN 91 D3402
DAP202K
VSS 90 R3489 X3401
18.543956MHz
0
C3441
VDD1 89 :1608
12p CH:1608
DXT1OUT 88 R3490
0
:1608
AVCCSD 87 C3444
L3406 0.1
:CHIP
AVSSSD 86 25V
F:1608
AVSSDSP 85
R3498 C3449
560 0.1
DSPLPFI 84
1/16W 25V
:CHIP F:1608
DSPLPFO 83
AVCCDSP 82
R3497
4.7k L3407
DXT2OUT 81
1/16W C3450 R3800
:CHIP 0.1
XTST 80 :CHIP 0
25V :1608
F:1608
DSPCLK 79
C3452
VSS 78
0.1
25V
VDD1 77 F:1608
DXT2IN 76
R3811
IC3411
100
OVSS3 75 TC7W04FU
1/16W
XDSPYS 74 :CHIP
XDSPVS 73
XDSPHS 72
CR0
DSPCR0 71
CR1
70
DSPCR1 C3460
CR2 47p
DSPCR2 69
CH:1608
CR3
68
DSPCR3
C3462
VSS 67 0.1
25V
66
VDD2 F:1608
CR4
DSPCR4 65
C3499
CR5
64 0.01
DSPCR5 3.3V
25V
CR6 B:1608
DSPCR6 63
CR7
62
DSPCR7
CB0 C3473
DSPCB0 61
0.1 1 3
25V
F:1608
VC NC
5 4
I O
G
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
2
IC3409
NJM2870F25
2.5V-REG L3411
:CHIP
C3464 C3467 C3470
0.1
0.1 100
25V 25V
6.3V
F:1608 F:1608
:AL-CP
RB3407
RB3408 47*4
47*4
9V
5V
R3508 L3412 C3477
RB3401
33*4 1k
1/16W
:CHIP
:CHIP F:1608
L3413 R3507
RB3402 1k
1/16W
33*4 :CHIP
:CHIP
C3479
10 R3957 R3854
16V 2.2k 2.2k
1/16W
12 11 10 9 8 7 6 5 4 3 2 1 :AL-CP 1/16W
:CHIP :CHIP
C3480
0.1 Q3414
25V 2SA1037AK
F:1608
48
G2 D-VDD R3831 R3849
0 :1608 200 1/16W :RN-CP
47
G3 A-VSS R3866 R3857 R3510
R3509
46 0UH BK2125HM601 100 1k
BO 1k
G4 R3832 R3850 1/16W 1/16W 1/16W
0 :1608 200 1/16W :RN-CP :CHIP :CHIP
45 :CHIP
G5 A-VSS R3867
44 0UH BK2125HM601
GO
G6 R3833 R3852 R3848 R3956
IC3410 0 :1608 200 1/16W :RN-CP 2.2k
43 2.2k
G7 CXD2309Q A-VSS R3868 1/16W 1/16W
42 0UH BK2125HM601 :CHIP :CHIP
D/A RO
G8
Q3410
41
G9 A-VDD 2SA1037AK
40
B0 A-VDD
C3484
39
B1 A-VDD 1 R3851
38 6.3V 100 R3512
R3511 1k
B2 VG B:1608 1/16W C3482
:CHIP 1k 1/16W
37 1/16W
B3 VREF :CHIP
R3858 :CHIP
:AL-CP
R3863 3.3k R3862
2.2k R3958
1/16W 2.2k 2.2k
1/16W
:RN-CP 1/16W 1/16W
:RN-CP
25 26 27 28 29 30 31 32 33 34 35 36 :CHIP :CHIP
Q3415 C3483
2SA1037AK 100
16V
:AL-CP
C3487
C3486
0.1 R3865
0.1
25V 25V 100
F:1608 F:1608 5V 1/16W
:CHIP
RB3406
33*4
C3485 R3864 C3488 L3414
0.1 3.3k
10
25V 1/16W :CHIP
16V
F:1608 :CHIP :AL-CP
— 67 —
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3.3V-2
3.3V
C3405 L3401
100 C3406
6.3V C3407 :CHIP
0.1
:AL-CP 0.1
16V
B:1608 16V
B:1608 RB3425
RB3421 47*4
VCC VSS
47*4
D0 D15
1 2 DQ0 DQ15 1 2
D1 3 4 3 4 D14
VCCQ VSSQ
D2 5 6 DQ1 DQ14 5 6 D13
D3 7 8 7 8 D12
DQ2 DQ13
VSSQ VCCQ
RB3426
RB3422
47*4 47*4
DQ3 DQ12
D4 1 2 DQ4 DQ11 1 2 D11
D5 3 4 3 4 D10
VCCQ VSSQ
D6 5 6 DQ5 DQ10 5 6 D9
D7 7 8 7 8 D8
DQ6 DQ9
VSSQ VCCQ
DQ7 DQ8
N.C. N.C.
R3422 R3421
0 0
VCC VSS
:1608 :1608
DQM0 DQM1
C3418
WE WE N.C. 0.1 R3428
16V 33
CAS CAS N.C. B:1608 1/16W
:CHIP
RAS RAS CLK
CS CS CKE
N.C. A9 A9
A12 A12 A8 A8
A11 A11 A7 A7
A10 A10 A6 A6
A0 A0 A5 A5
A1 A1 A4 A4
A2 A2 A3 A3
R3452
0 :1608 DQM2 DQM3
C3428
0.1 VCC VSS
RB3423
16V RB3427
47*4 47*4
B:1608 N.C. N.C.
D16 D31
1 2 DQ16 DQ31 1 2
Q3402
D17 3 4 VSSQ VCCQ 3 4 D30
D18 D29
5 6 DQ17 DQ30 5 6
D19 7 8 7 8 D28
DQ18 DQ29
FB3401 VCCQ VSSQ
RB3424
BK2125HM102 RB3428
47*4 47*4
DQ19 DQ28
D20 D27
1 2 DQ20 DQ27 1 2
D21 3 4 3 4 D26
Q3404 VSSQ VCCQ
2SK2036 D22 D25
5 6 DQ21 DQ26 5 6
LEVEL-SHIFT
D23 7 8 7 8 D24
DQ22 DQ25
C3436
VCCQ VSSQ 0.1
FB3402 16V
BK2125HM102 B:1608
DQ23 DQ24
VCC VSS
C3446
0.1
16V
IC3402
B:1608
MT48LC2M32B2TG-6
64M-SDRAM
VD0 VS
VD3
HD3
MID YS MID SYNC
MID VS
C3489 DRC SEL2
0.1
25V 5V IC3412
F:1608 TC7W08FU
R3812
100 1/16W :CHIP
L3416
R3813
:CHIP
100
1/16W
:CHIP
16 15 14 13 12 11 10 9
R3823
2.7k 1/16W :CHIP MID Y
R3881
68 1/16W :CHIP
Q3411
R3820
2SA1037AK
C3496 470 R3828
1 2 3 4 5 6 7 8 1/16W
0.1 470
:RN-CP
25V 1/16W
F:1608 :RN-CP
R3824
2.7k 1/16W :CHIP MID CB
IC3413 R3882
68 1/16W :CHIP
SN74LV4053ANSR
C3475 C3476
SYNC SW
0.1 10 Q3412
R3821
25V 16V 470 R3829 2SA1037AK
F:1608 :AL-CP 1/16W 470
:RN-CP 1/16W
:RN-CP
R3825
2.7k 1/16W :CHIP
MID CR
R3883
68 1/16W :CHIP
Q3413
R3822
470 R3830 2SA1037AK
1/16W 470
:RN-CP 1/16W
:RN-CP
MID HS MID OUT
VD1
C3442
10 16V :AL-CP
TH-CR
C3474
10 16V :AL-CP
V3I VBX3I
GND CONT
TH-CB
C3478
UEX3I VOUT
0.1 47
C3490
25V 16V CONT UOUT
10 16V :AL-CP
:AL-CP
VCC GND
U3I YOUT
C3402
10 16V :AL-CP GND CONT TH CONT
R3826
TH-Y 100 1/16W :CHIP
TEX3I Y3I
C3492
C3491 C3493
0.1
25V 47 47
16V
F:1608 IC3414 16V
:AL-CP
M52055FP :AL-CP
FL3401
AFC19YL34MAIT
C3481
100
16V
:AL-CP
100
16V
C3494
0.1
25V
F:1608
C3495
10
16V
:AL-CP
MID-XA
9-965-944-01<RA6>B P2
KP-51WS510/57WS510/65WS510
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