B1 Board Schematic Diagram (3 Of 5) - Sony KDF-E55A20 Service Manual

B1 BOARD SCHEMATIC DIAGRAM (3 OF 5)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
—
C3413
0.01
25V
B:1608
D7
E
D6
D5
D4
D3
— D2
C3418
0.01
25V
B:1608
D1
D0
F
D15
D14
D13
C3417
0.01
—
25V
B:1608
D12
D11
D10
D9
G
L3401 C3408 C3410
D8
4.7 0.1
:LB2016 C3406 6.3V 16V R3406
0.1 C:1608 B:1608 10k
16V 1/10W
B:1608 :1608
C3405
220p
50V
—
CH:1608
C3404 R3405
0.01 22k
25V 1/10W
L3400 B:1608 :1608
:LB2016 C3403
220p
50V
H CH:1608
C3407 C3409
4.7 0.1 M-CLK
6.3V 16V
C:1608 B:1608
C3412
M-VS
0.01
25V
— B:1608 M-HS
MC0
MC1
MC2
MC3
I C3416
0.01
25V
B:1608
MC4
MC5
— MC6
MC7
MY0
MY1
C3411
0.01
J 25V
B:1608
MY2
MY3
MY4
— MY5
MY6
MY7
CCPX_HELIOS
C3415
R3404 0.01
K 100 25V
B:1608
I2C-TV0 1/10W
:1608
SDA-TV0
SCL-TV0
R3403
100
1/10W
—
:1608
FB3401
L3402 FB3400 MPZ1608S221A
IC3400 MPZ1608S221A :1608
:LB2016 :1608
PQ070XZ01ZPH
L
1.8V REG
L3403
L3409 C3414
FL3400 :CHIP 47
CKD510JB1A105ST :CHIP 6.3V
1 2 3 4 5
:AL-CP
3.3V EMI
— C3491 C3492 C3421
0.01 100 47
6.3V
25V 6.3V R3401
B:1608 :AL-CP 470 :AL-CP
1/16W
:RN-CP
R3400
1k
1/10W C3401 C3402
M :RN-CP 0.01 47
25V 6.3V
B:1608 :AL-CP
—
N
—
O
KDF-E55A20/E60A20
6 | 7 | 8 | 9 | 10 | 11 |
R3411
R3409
47
0 1/10W
:1608
:1608
R3407 C3429 C3441 C3448 C3451 C3455
0 C3426
0.01 C3434 0.01 0.01 0.01 0.01
:1608 0.01 0.01
25V 25V 25V 25V 25V
25V B:1608 25V B:1608 B:1608 B:1608 B:1608
B:1608
B:1608
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132
181 SDDAT7
182
AVS10
183 AVD10
184 SDDAT6
185 SDDAT5
186 SDDAT4
187 SDDAT3
188 SDDAT2
189 DVS10
190 DVD10
191 SDDAT1
192 SDDAT0
193 SDDAT15
194 SDDAT14
195 SDDAT13
196 AVS11
197 AVD11
198 SDDAT12
199 SDDAT11
200 SDDAT10
201 SDDAT9
202 SDDAT8
203 AVDPLL2
204 VCDRC
205 CPODRC
206 AVSPLL2
207 AVDPLL1
208 VCADC
209 CPOADC
IC3401
210 AVSPLL1 CXD3808AQ
211 AVD12 (2EHEX)
212 MAINCLKIN
213 AVS12
214 MAINVIN
215 MAINHIN
216 MAINCIN0
217 MAINCIN1
218 MAINCIN2
219 MAINCIN3
220 DVD11
221 DVS11
222 MAINCIN4
223 MAINCIN5
224 MAINCIN6
225 MAINCIN7
226 MAINYIN0
227 MAINYIN1
228 AVD13
229 AVS13
230 MAINYIN2
231 MAINYIN3
232 MAINYIN4
233 MAINYIN5
234 MAINYIN6
235 MAINYIN7
236 DVD12
237 DVS12
238 IICCKSEL
239 SDA
240 SCL
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 49
C3446
0.1
C3443 C3445 16V
C3435 C3438 C3440 C3444
0.1 0.1 0.1 0.1 10 0.1 B:1608
16V 16V
C3431 16V 16V 16V 6.3V
B:1608 B:1608
0.01 B:1608 B:1608 B:1608 B:2012
C3433
C3428 25V C3437
0.01 B:1608 0.1 10
16V
25V C3432 6.3V C3449
B:1608
B:1608 0.1 B:2012 C3442 C3447 0.01 C3452 C3453 C3454
16V R3412 0.1 0.1 25V 0.01 0.01 0.01
B:1608 0 16V 16V B:1608 25V 25V 25V
:1608 B:1608 B:1608 B:1608 B:1608 B:1608
C3424 L3406
0.01 L3404 C3450
25V 0.01
:CHIP
B:1608 :CHIP 25V
R3413 B:1608 3.3V
C3439 0
3.3V C3425 C3427 0.1 :1608 R3414
0.01 100 16V 100
25V 6.3V B:1608 1/10W
B:1608 :AL-CP :1608
IC3402
NJM2870F25
C3430 C3436 HELIOS_RST
0.01 4.7
25V 6.3V
B:1608 C:1608
12 | 13 | 14 | 15 | 16 | 17
C3484
10
6.3V
B:2012
RB3408
47*4
D0 8
D1
6
D2 4
D3
2
RB3407
47*4
HELIOS_DCP
D4 8
D5
6
D6 4
D7
2
CLK
R3421
VS
C3458 33 1/10W :1608
0.01 R3420 HS
25V 33 1/10W :1608
B:1608 R3419
33 1/10W :1608
SDDQM0
WE
CAS
RAS
131 130 129 128 127 126 125 124 123 122 121
C3474
CS
0.01
RB3404
25V 33*4
B:1608 SDDQM1
C0
8 7 A12
DVS5 120
C1
DVD5 119 6 5 A11
4 3 C2 A10
DCOUT2 118
RB3402
33*4 C3
2 1 A0
DCOUT3 117
C4
8 7 A1
DCOUT4 116
C5
DCOUT5 115 6 5 A2
C6
C3473 4 3
DCOUT6 114
0.01
C7
DCOUT7 113 25V 2 1
B:1608 RB3406
47*4
AVS5 112
RB3401
33*4 D16
AVD5 111 8
C8
8 7 D17 6
DCOUT8 110
C9 D18
DCOUT9 109 6 5 4
Y0
4 3 D19 2
DYOUT0 108
Y1
DYOUT1 107 2 1
RB3403 RB3405
C3471 33*4 47*4
DYOUT2 106
0.01
Y2 D20
DYOUT3 105 25V 8 7 8
B:1608
6 5 Y3 D21 6
DVS4 104
Y4 C3483 D22
DYOUT4 103 4 3 4
RB3400 15p
Y5
33*4 2 1 50V D23 2
DYOUT5 102 X3400
CH:1608
8 7 Y6 18.543956MHz
DYOUT6 101
6 5 Y7
DYOUT7 100
Y8 2
DYOUT8 99 4 3
Y9
2 1
DYOUT9 98
DVD4 97
1
DTX1IN 96
DTX1OUT 95
C3470 R3431
0.01 R3424 330k R3432 C3482
AVS4 94
25V 0 :1608 1/10W 220 15p
DTX2IN 93 B:1608 DTX2CLK :1608 1/10W 50V
CH:1608
:1608
AVD4 92
C3475
TSTMEMCK 91 0.1
16V
B:1608
AVDPLL3 90
C3477 C3480
AVSPLL3 89 0.1 4.7
16V 6.3V
B:1608 C:1608 R3425
AVDPLL4 88
0 L3408
AVSPLL4 87 :1608
:LB2016
AVSDAC2 86
C3476
AROUT 85 0.1
16V
B:1608
AVDDAC2 84
ABOUT 83
C3465
0.1 C3481
VB 82
C3464 16V 4.7
VG 81 1 B:1608 6.3V
6.3V C:1608
B:1608
AVSDAC1 80
C3479
VMOUT 79 0.1
16V R3427
B:1608 180
AVDDAC1 78
R3418 1/10W
AYOUT 77 2.0k :RN-CP
1/10W R3423
:RN-CP 3.3k R3428 R3429 R3430
IRF 76
1/10W 150 150 150
VRF 75 :RN-CP 1/10W 1/10W 1/10W
C3478 R3422 :1608 :1608 :1608
0.1 1.2k
DVS3 74
16V 1/10W
DVD3 73 B:1608 :RN-CP
C3469
SUBYIN7 72
0.01 L3407
25V
SUBYIN6 71
B:1608 :LB2016
SUBYIN5 70
SUBYIN4 69
SUBYIN3 68
C3468
0.01
SUBYIN2 67
25V
B:1608
AVS3 66
AVD3 65
SUBYIN1 64
SUBYIN0 63
SUBCIN7 62
SUBCIN6 61
50 51 52 53 54 55 56 57 58 59 60
R3416 R3417
0 C3460
0
:1608 :1608 0.01
25V
B:1608
C3467
0.1
16V
B:1608
C3456 C3457
100 IC3403
0.01
25V 6.3V NJM2870F25
B:1608 :AL-CP
C3466
C3459 4.7
0.01 6.3V
25V C:1608
B:1608
| 18 | 19 | 20 | 21 |
C3488
C3485 0.01
0.01 25V
B:1608
25V
B:1608
RB3412
47*4
VCC VSS
7 1 2 D15
DQ0 DQ15
D14
5 3 4
VCCQ VSSQ
3 5 6 D13
DQ1 DQ14
D12
1 7 8
DQ2 DQ13
VSSQ VCCQ
RB3411
47*4
DQ3 DQ12
7 1 2 D11
DQ4 DQ11
D10
5 3 4
VCCQ VSSQ
3 5 6 D9
DQ5 DQ10
D8
1 7 8
DQ6 DQ9
VSSQ VCCQ
DQ7 DQ8
N.C. N.C.
VCC VSS
DQM0 DQM1
C3490
WE N.C.
0.01 C3493
25V 12p
CAS N.C.
B:1608 :1608
RAS
CLK
MEMORY
CS CKE
A9
N.C. A9
A8
A12 IC3404 A8
IS42S32200B-6TL
A11 A7 A7
A6
A10 A6
A5
A0 A5
A4
A1 A4
A2 A3 A3
DQM2 DQM3
C3487
0.01 VCC VSS
RB3410
25V
47*4
B:1608 N.C. N.C.
D31
7 DQ16 DQ31 1 2
5 3 4 D30
VSSQ VCCQ
D29
3 DQ17 DQ30 5 6
1 7 8 D28
DQ18 DQ29
VCCQ VSSQ
RB3409
47*4
DQ19 DQ28
D27
7 DQ20 DQ27 1 2
5 3 4 D26
VSSQ VCCQ
D25
3 DQ21 DQ26 5 6
1 7 8 D24
DQ22 DQ25
C3489
VCCQ VSSQ 0.01
25V
B:1608
DQ23 DQ24
VCC VSS
C3486
0.01
25V
B:1608
9-965-984-01<LA3>B1-P3OF5
KDF-E55A20/E60A20
60