B Board Schematic Diagram (3 Of 11) - Sony KDF-46E2000 Service Manual

B BOARD SCHEMATIC DIAGRAM (3 OF 11)

Due to the complexity of this board, performing component level field repairs is not recommended. If service is required, complete block assembly replacement is the preferred repair method.
1 | 2 | 3 | 4 | 5 |
9V
VIDEO APL DETECT
A
C3494 MC2838-T112-1
0 . 1 D3016
16V
B 1 2 R3498
1608
1k
1/10W
RN-CP
3
0.5%
R3496 R3497
2 . 2 k
2 . 2 k
1/10W 1/10W
— RN-CP 3
RN-CP MC2838-T112-1
5% 0.5%
D3015
2
1
Q3018 1
2 2SA1235TP-1EF 1 2
IRIS_APL
R3493
3 3 270k C3495
B R3499
Q3020 6 . 8 k 1/10W 0 . 0 4 7
2SC3052EF-T1-LEF RN-CP 16V
2 1/10W B
HELIOS_Y R3492 RN-CP 0.5%
2 . 2 k 1608
1/10W 0.5%
Q3019
1 RN-CP
2SA1235TP-1EF 0.5%
1 Q3021
— 2SC3052EF-T1-LEF
1 2 2
R3494
10k 3
1/10W
RN-CP
5%
9V
R3748 C3764
220p
C 10k 50V
R3474 1/10W
CH
1k RN-CP 1608
1/10W 5%
RN-CP
5%
D3018
MC2838-T112-1
R3475 C3053
0 0 . 0 1
25V
Q3022 CHIP B
— 1608
2SA1235TP-1EF
R3407
R3478 IRIS_PEAK
3 . 9 k
1/10W
RN-CP CHIP
0.5%
D
2 1
R3495
D3.3V 10k Q3023
1/10W 2SC3052EF-T1-LEF
RN-CP
5%
C3765
R3749 220p
R3741 50V
C3329 10k
2 . 2 k 0 . 0 1 1/10W CH
— 1/10W RN-CP 1608
RN-CP 25V
B 5%
5% 1608
Q3013
2SC3052EF-T1-LEF
D3019 C3413
MC2838-T112-1 0 . 0 1
HELIOS_VS R3742 25V
10k B
E R3739 1/10W
DAT7 1608
10k RN-CP 181 SDDAT7
1/10W 5%
RN-CP
1 2
5% 182 AVS10
183 AVD10
DAT6
184 SDDAT6
— DAT5
185 SDDAT5
DAT4
186 SDDAT4
DAT3
187 SDDAT3
DAT2
188 SDDAT2
C3418
0 . 0 1 1 2
F 189 DVS10
25V
B
1608 190 DVD10
DAT1
191 SDDAT1
DAT0
192 SDDAT0
DAT15
193 SDDAT15
—
DAT14
194 SDDAT14
DAT13
C3417
0 . 0 1 195 SDDAT13
25V 1 2
B 196 AVS11
1608
197 AVD11
G
DAT12
198 SDDAT12
DAT11
199 SDDAT11
DAT10
200 SDDAT10
DAT9
201 SDDAT9
R3406
— C3406 C3408 C3410 DAT8
4 . 7 0 . 1 10k
0 . 1 1/10W 202 SDDAT8
16V 6.3V 16V RN-CP
1 2 B C B
5%
203 AVDPLL2
L3401
10uH 2 1 1 2
204 VCDRC
C3405
220p
2 1
50V 205 CPODRC
CH
1608
H
206 AVSPLL2
1 2
C3404 207 AVDPLL1
L3400
10uH 0 . 0 1 2 1 1 2
25V 208 VCADC
B
1608 2 1
209 CPOADC
— 210 AVSPLL1
C3403 R3405
220p C3407 C3409
4 . 7 22k 211 AVD12
50V 0 . 1 1/10W
CH 6.3V 16V H-CLK
1608 C B RN-CP
5% 212 MAINCLKIN
1 2
213 AVS12
H-VS C3412
0 . 0 1
214 MAINVIN
I 25V
H-HS B
215 MAINHIN
1608
H-C0
216 MAINCIN0
H-C1
217 MAINCIN1
H-C2
218 MAINCIN2
— H-C3
219 MAINCIN3
220 DVD11
1 2
221 DVS11
H-C4 C3416
0 . 0 1
222 MAINCIN4
H-C5 25V
J B
1608 223 MAINCIN5
H-C6
224 MAINCIN6
H-C7
225 MAINCIN7
H-Y0
MAINYIN0
226
H-Y1
— 227 MAINYIN1
228 AVD13
1 2
229 AVS13
H-Y2 C3411
0 . 0 1 230 MAINYIN2
H-Y3 25V
B
1608 231 MAINYIN3
K
H-Y4
232 MAINYIN4
H-Y5
233 MAINYIN5
H-Y6
234 MAINYIN6
H-Y7
235 MAINYIN7
—
CCPX_HELIOS 236 DVD12
R3404
1 2
100
1/10W 237 DVS12
RN-CP C3415
I2C-TV0 5% 0 . 0 1 238 IICCKSEL
25V
SDA-TV0
2 1 B
1608 239 SDA
SCL-TV0
L 2 1
240 SCL
R3403
100
1/10W
RN-CP
5%
—
1 2 1 2
M
L3403 FB3401
1uH 0uH
1 2 1 2
L3402 FB3400
1uH 0uH C3414 C3421 C3424
47 47 0 . 0 1
6.3V 6.3V 25V
B
1608
—
IC3400
PQ070XZ01ZPH
N 1.8V-REG
1 2 3 4 5
FL3400 1 2 3 4 5
0uH
2 1 1 2
D3.3V D3.3V
EMI R3401
L3409
— 3 1uH 1608 470 C3401 C3402
G B 1/10W 0 . 0 1
25V 25V 47
RN-CP 6.3V
0 . 0 1 0.5% B
C3491 1608
R3400
1k
1/10W
RN-CP
0.5%
O
—
P
—
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
6 | 7 | 8 | 9 | 10 | 11 |
R3411
47
R3409
0 0 1/10W
RN-CP
5%
CHIP C3429 C3434 C3441 C3455
C3426 0 . 0 1 C3448 C3451
0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1
25V 25V 25V 25V 25V
25V B B 25V
B B B B B
1608 1608 1608 1608 1608 1608
1608
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
HELIOS
IC3401
CXD3808AQ
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 39 40 41 42 43 44 45 46 47 48
C3433 C3438 C3443 C3446
C3435 C3440 C3445
0 . 1 0 . 1 C3437 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
16V 16V 16V 16V 16V C3444 16V
10 B 10 16V
B B 6.3V B B 6.3V B B
1608 1608 1608 1608 1608 1608 1608
B B C3454
C3428 2012 2012 C3449
0 . 0 1 0 . 0 1 0 . 0 1
25V
25V 25V B
B B
1608 1608 1608
C3431 C3453
0 . 0 1
C3442 0 . 0 1
25V 0 . 1 25V
B 16V B
1608
B 1608
1608
C3447 C3452
C3432 0 . 1
0 . 1 R3412 0 . 0 1
0 16V 25V
16V B
B 1608 B
CHIP 1608
1608
R3413
0
C3450
CHIP R3414 0 . 0 1
100 25V
2.5V-REG FOR ANALOG
1/10W B
1 2 RN-CP 1608
5% D3.3V
L3404
1uH C3425
6.3V
0 . 0 1
25V 100
B C3427 C3439
1608 0 . 1
IC3402 16V
B HELIOS_RST
NJM2870F25-TE2
1608
C3430
C3436
0 . 0 1 4 . 7
25V
6.3V
B C
1608
1608
12 | 13 | 14 | 15 | 16 | 17
HELIOS_DCP
HELIOS_VS
R3421 1 33 1/10W D-CLK
2
R3420 1 33 1/10W 2 D-VS
R3419 1 33 1/10W D-HS
2
C3458
0 . 0 1
25V
B
1608
SDDQM0
SDWE
SDCAS
132 131 130 129 128 127 126 125 124 123 122 121
SDRAS
C3474
0 . 0 1
25V SDCS
B RB3404
1608 33
D-C0 SDDQM1
120
DVS5
2 1 D-C1
DVD5 119
D-C2
DCOUT2 118
D-C3
DCOUT3 117
D-C4
116
DCOUT4
D-C5
DCOUT5 115
D-C6
DCOUT6 114
D-C7
DCOUT7 113
C3473
RB3402
112 0 . 0 1
AVS5 25V 33
2 1 B
RB3401
AVD5 111 1608
33
D-C8
DCOUT8 110
D-C9
DCOUT9 109
D-Y0
108
DYOUT0
D-Y1
DYOUT1 107
RB3403
DYOUT2 106 33
D-Y2
105 C3483
DYOUT3
C3471 D-Y3 15p
1 2 0 . 0 1 X3400 50V
DVS4 104 18.543956MHz
25V CH
B D-Y4 1608
DYOUT4 103
2 1
D-Y5 3 2
DYOUT5 102
D-Y6
2
DYOUT6 101
D-Y7
DYOUT7 100
D-Y8
DYOUT8 99
D-Y9 1
DYOUT9 98 R3431 1 4
330k
1/10W
DVD4 97 RB3400
33 RN-CP
5%
DTX1IN 96
1 2 2 1
DTX1OUT 95
C3470 R3432
1 2 0 . 0 1 C3482
220 15p
AVS4 94 25V 1/10W
B 50V
1608 RN-CP CH
DTX2IN 93 5% 1608
AVD4 92
TSTMEMCK 91
AVDPLL3 90 C3475
0 . 1
16V
AVSPLL3 89
HELIOS_Y
C3477 C3480
AVDPLL4 88
0 . 1 4 . 7
16V 6.3V 1 2
AVSPLL4 87 L3408
R3425 10uH
AVDDAC2 86 0
CHIP
AROUT 85
C3476 C3481
0 . 1
4 . 7
AVDDAC2 84 16V 6.3V
B C
1608
1608
ABOUT 83 C3465
0 . 1
VB 82 16V
2 1
C3479
VG 81 0 . 1
2 1 C3464 16V
1 B
AVSDAC1 80 6.3V 1608
R3427
VMOUT 79
180
1/10W
AVDDAC1 78 RN-CP 2SC3052EF-T1-LEF
0.5%
AYOUT 77 2k
R3418 R3423
3 . 3 k
1/10W 1 2
IRF 76 1/10W
RN-CP
0.5% R3428 R3429
VRF 75 R3430
C3469 C3478 R3422 150 150 150
1 2 0 . 0 1 0 . 1 1/10W 1/10W 1/10W
DVS3 74 25V 1 . 2 k
16V 1/10W RN-CP RN-CP RN-CP
B B 5% 5% 5%
1608
DVD3 73
SUBYIN7 72
SUBYIN6 71
SUBYIN5 70
C3468
SUBYIN4 69 0 . 0 1
25V
B
SUBYIN3 68 1608
1 2
SUBYIN2 67
L3407
10uH R3694
AVS3 66 IC3306
22k 1/10W
CYISM560BSXT
RN-CP 5%
AVD3 65 SPREAD SPECTRUM
CLOCK GENERATOR
R3737
SUBYIN1 64
33
1/10W
SUBYIN0 63 RN-CP
SSCLK 5%
SSCC
SUBCIN7 62
SUBCIN6 61 S1 VSS
2 1
S0 VDD
R3698 FB3608
0 C3496
0uH 1000p
CLK
49 50 51 52 53 54 55 56 57 58 59 60 CHIP XOUT 50V
B
1608
R3735 C3319 C3320
R3736
22k 0 0 . 0 1 0 . 1
1/10W 25V 16V
C3460 1/10W
0 . 0 1 RN-CP CHIP B B
5% 1608 1608 RN-CP
25V
B
1608
R3794 C3763
470k 0 . 0 1
0uH 25V
1/10W
FB3402 RN-CP B
5% 1608
R3417
R3416 C3498
0 0 C3497 0 . 0 1
10
6.3V 25V
CHIP CHIP B
B 1608 R3502
2012 47
1/10W
RN-CP
5%
CONT VDD
GND OUT
X3401
74.175824MHz
1 2
C3456
L3406
1uH 0 . 0 1
25V 6.3V
B 100
1608 C3457
C3467
0 . 1
IC3403 16V
B
NJM2870F25-TE2 1608
C3459 C3466
0 . 0 1 4 . 7
IRIS DRIVE
25V 6.3V
B C
1608
1608
2.5V-REG FOR DIGITAL
B 3/11
HELIOS
| 18 | 19 | 20 | 21 | 22 |
IC3404
IS42S32200C1-6TL-TR
C3485 C3488
C3484 0 . 0 1 MEMORY 0 . 0 1
25V
10 25V
6.3V B B
1608
B 1608
2012
VCC VSS
DQ0 DQ15
RB3408
47 47
VCCQ VSSQ
RB3412
DAT0 DAT15
DQ1 DQ14
DAT1 DAT14
DQ2 DQ13
DAT2 DAT13
VSSQ VCCQ
DAT3 DAT12
DQ3 DQ12
DAT4 DAT11
DQ4 DQ11
DAT5 DAT10
VSSQ
VCCQ
DAT6 DAT9
DQ5 DQ10
DAT7 DAT8
DQ6 DQ9
RB3407 47
VSSQ VCCQ RB3411
47
DQ7 DQ8
N.C. N.C.
C3493
12p
VCC VSS 50V
CH
1608
DQM0 DQM1
C3490
WE N.C. 0 . 0 1
25V
2 1
B
CAS N.C. 1608
RAS CLK
CKE
CS
ADR9
N.C. A9
ADR12 ADR8
A12 A8
ADR11 ADR7
A11 A7
ADR10 ADR6
A6
A10
ADR0 ADR5
A0 A5
ADR1 ADR4
A1 A4
ADR2 ADR3
A2 A3
DQM2 DQM3
VCC VSS
C3487
0 . 0 1
25V 2 1
N.C N.C.
B
1608
DQ16 DQ31
RB3406 VSSQ 47
47 VCCQ RB3410
DAT16 DAT31
DQ17 DQ30
DAT17 DAT30
DQ18 DQ29
DAT18 DAT29
VCCQ VSSQ
DAT19 DAT28
DQ19 DQ28
DAT20 DAT27
DQ20 DQ27
DAT21 DAT26
VSSQ VCCQ
DAT22 DAT25
2 1
DQ21 DQ26
DAT23 DAT24
DQ22 DQ25
C3489
0 . 0 1
RB3405 VCCQ VSSQ 25V 47
47 RB3409
B
DQ23 DQ24
VSS
VCC
1608
B
25V
0 . 0 1
C3486
2 1
D3750
UDZSTE-173.3B D3751
2 UDZSTE-173.3B 1
2 1 IRIS_HALL_OUT
R3773 R3770
1k
1k C3756
1/10W 1/10W 0 . 1
RN-CP 16V
RN-CP
0.5% 0.5% B
1608
1 2
C3750
0 . 1
16V
C3755
R3771 0 . 1 R3777
R3761 0
10k 25V 100
F 1/10W
1/10W CHIP 1608
RN-CP RN-CP
0.5% 0.5%
Q3750
1 2
R3754 R3772 R3778
47k 1k
1k
1/10W 1/10W IC3752 1/10W
RN-CP RN-CP NJM2904V(TE2)
RN-CP
1 0.5% 0.5% 0.5%
2 2 1
OP AMP
R3774
R3752 33k
3 R3781
10 1/10W C3760
1/10W RN-CP 0 . 1 100k
RN-CP IC3751 1/10W
0.5% 16V RN-CP
0.5% NJM2904V(TE2) B
1608 0.5%
OP AMP R3775
R3750 10k
470 R3765
1/10W 1/10W
0 RN-CP
RN-CP 0.5%
0.5%
C3751
0 . 1 R3755 2 1
5 . 6 k
16V 1/10W
B
RN-CP
1608 0.5% 1608
R3763 R3764 B
10k 16V
0
0 . 1
C3757
CHIP
L3405 D3.3V
1uH
R3751
1k
0.5%
2 1
C3752
0 . 1
16V
C3753 R3757
0 . 0 1 470k R3785 0 CHIP
25V 1/10W 1 2 1
RN-CP 1
B
1608 5% R3786 0 CHIP
1 2 2
2
IC3750
R3787 100 1/10W 3
NJM4556AV(TE2) R3768 1 2
R3759 3
OP AMP 1k 10k 0
1/10W R3788 1 CHIP 2 4
1/10W RN-CP
RN-CP 4
0.5% 0.5% R3789 0 CHIP
1 2 5
C3754 5
R3758 2 1 R3769 0 . 1 R3790 100 1/10W
560 10k 16V 1 2 6
6
1/10W 1/10W B CHIP
RN-CP RN-CP 1608 R3791 0 7
1 2 0.5% 1 2
7
R3756 CHIP
R3792 0 1 2 8
470 C3759
1/10W C3758 8
0 . 1 0 . 1
RN-CP 16V 16V
0.5%
B B
1608 1608
TO IRIS
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
23 | 24 | 25 | 26 | 27 | 28 |
R3793
0
CHIP
9V
2 1
IRIS_CTRL
R3780
R3779 100k
47k
1/10W
1/10W RN-CP
RN-CP 0.5%
0.5%
R3782 R3783 C3762
47k 100k 0 . 1
1/10W 1/10W 16V
RN-CP RN-CP B
0.5% 1608
0.5%
R3784
100k
1/10W
RN-CP
0.5%
C3761
0 . 1
16V
B
1608
CN3750
8P
FB(-)
DRIVE(-)
HOUT(-)
HIN(-)
HOUT(+)
HIN(+)
FB(+)
DRIVE(+)
9-883-709-01<LA4>B-3
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