B1 Board Schematic Diagram (2 Of 5) - Sony KDF-E55A20 Service Manual

B1 BOARD SCHEMATIC DIAGRAM (2 OF 5)

1 | 2 | 3 | 4 | 5 |
A
RB3204
—
10k*4
RB3200 RB3201 RB3202 RB3203 RB3205
10k*4 10k*4 10k*4 10k*4 10k*4
3 5 7 1 7 5 3 1 5 7 3 1 7 5 1 3
B
3.3V
4 6 8 2 8 6 4 2 6 8 4 2 8 6 2 4
R3208
— 5.1k Q3201
1/16W
R3379 OUT - 2SC3052EF-T1-LEF
R3206 :RN-CP
0
:1608 GND 0
:1608
VCC +
R3207
C3203
0.1 1k
IC3201 1/16W
C 16V
NJM2125F :RN-CP
B:1608
C3214 R3213 R3214
10 R3210 0 0
6.3V 0 :1608
:1608
B:2012 :1608
—
C3217
0.1
16V
C3216 B:1608 C3218
1 10
10V 6.3V
A1.8V B:1608 B:2012
D
R3209
10k
1/10W
:1608
243 242 241 240 239 238 237 236 235 234 233 232 231 230 229
L3200
FL3200
:CHIP CKD510JB1A105ST
—
EMI
244 DVD
245 DVD
L3202
246 DVD
:CHIP C3201 C3200 C3206 247 DVD
100 0.01 0.01
E 6.3V 25V 25V
248 DVD
:AL-CP B:1608 B:1608
249 DVD
250 DVD
251 AVD
252 AVD
—
253 AVD
AVD
254
255 AVD
FL3201
CKD510JB1A105ST
256 AVD
F EMI 257 AVD
L3201 C3202 C3204 C3205 C3210
258 AVD
100 0.01 0.01 0.01
:CHIP 6.3V 25V 25V 25V 259 AVD
:AL-CP B:1608 B:1608 B:1608
260 AVD
261 AVD
—
262 AVD
263 AVD
264 AVD
265 AVD
G
266 AVD
267 AVD
268 AVD
269 AVD
270 AVD
—
271 AVD
272 AVD
273 AVD
R3205
2.7k DAAVS2
274
1/10W
:1608
H 275 DAVRO1
276 AVSPL
277 DVD
C3207 C3209 C3211
0.01 0.01 0.01
278 DVD
25V 25V 25V
B:1608 B:1608 B:1608
279 DVD
—
280 DVD
281 DVD
282 DVD
283 DVD
I 284 DVD
285 DVD
286 DVD
287 DVD
DVD
288
—
289 VSS
290 VSS
291 VSS
292 VSS
C3212 C3213 C3215
0.01 0.01 0.01
J 293 VSS
25V 25V 25V
B:1608 B:1608 B:1608
294 VSS
295 VSS
296 VSS
297 VSS
—
298 VSS
299 VSS
300 VSS
301 VSS
K 302 VSS
303 VSS
304 VSS
305 VSS
VSS
306
—
307 VSS
308 VSS
309 VSS
310 VSS
311 VSS
L
VSS
312
313 VSS
314 VSS
315 VSS
—
316 VSS
317 VSS
VSS
318
319 VSS
VSS
M 320
321 VSS
VSS
322
323 VSS
—
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
N
—
O
—
P
KDF-E55A20/E60A20
6 | 7 | 8 | 9 | 10 | 11 |
R3739 FB3607
DTX2CLK
R3694 22 BK1608HM601 L3203 CCPX_HELIOS
22k 1/10W
1/10W :1608 :CHIP
:1608
3.3V
IC3306
C3315
CYISM560BSXT 1000p
R3737 50V
33 B:1608 C3317
1/10W 1000p
:1608 C3224 50V
10 B:1608
16V
:AL-CP
FB3608
BK1608HM601 R3221 C3316
R3698 22 15p
0 1/10W 50V
:1608 C3314 :1608
R3735 C3319 C3320 X3200 15p
22k R3736 0.01 0.1 79.99MHz 50V
1/10W 0 25V 16V DSO321SV
:1608 :1608 B:1608 B:1608
MAIN_V
I2C-TV0
R3220
10
1/10W
:1608
R3226
4.7k
1/16W
:RN-CP
R3225
220
1/16W
:RN-CP
R3223
2.7k
R3224 R3230
1/10W 4.7k 0 R3236
:1608
1/16W :1608
R3229 R3231 :1608
:RN-CP
R3222 47 10k R3232
0
0 :1608 C3225 1/10W 1/10W
0.1 16V B:1608 :1608 :1608 :1608
228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178
IC3202
CXD3807AGB
(9AHEX)
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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66
R3228
47
1/10W C3227
:1608 0.1
16V
B:1608
1 3
MAIN_H
C3223
0.01
25V 3 7 RB3219
CLPSW JL3202 B:1608 47*4 7 5 3 1
RB3206
10k*4
3.3V
CCPX_RST
L3204 C3226
4 8 100
8 6 4 2
:CHIP 6.3V
RB3207 RB3208 RB3209 RB3211 :AL-CP
10k*4 10k*4 10k*4 10k*4
12 | 13 | 14 | 15 | 16 | 17
RB3210 RB3212 RB3213 RB3214
47*4 47*4 47*4 47*4
1/16W 1/16W 1/16W 1/16W R3233
:3216 :3216 :3216 :3216 47 1/10W :1608
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 IC3203
PQ070XZ01ZPH
R3234 R3235
47 1.8V REG
47
1/10W
1/10W
:1608 :1608
1 2 3 4 5
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 L3208
:CHIP
3.3V EMI
FL3202 C3246 C3247
CKD510JB1A105ST
0.01 100
25V 6.3V
B:1608 :AL-CP
R3261
470
1/16W
:RN-CP
R3260
1k
C3230 L3205 L3206 1/16W
100 :RN-CP
6.3V :CHIP C3234 :CHIP
:AL-CP 100
6.3V
:AL-CP
C3321 C3322 C3253 MEMORY
100 0.01 0.01
6.3V 25V 25V
:AL-CP B:1608 B:1608
C3228 C3229 C3231 C3232 VDD VSS
0.1 0.1 0.1 0.1 RB3216
MAIN_B/U 100*4 DQ0 DQ15
16V 16V 16V 16V C3252
B:1608 B:1608 B:1608 B:1608 DQ0
1 2 0.01 VDDQ
VSSQ
C3233 25V
1 DQ1 3 4 B:1608
DQ1 DQ14
10V
DQ2
B:1608 5 6
R3237 R3238 DQ2 DQ13
0 0
0 DQ3 7 8
:1608 :1608 VSSQ VDDQ
RB3215 DQ3 DQ12
100*4
DQ4 DQ11
C3251
DQ4
1 2 0.01
VDDQ VSSQ
177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 25V
DQ5 3 4 B:1608
DQ5 DQ10
DQ6
5 6 DQ6
DQ9
DQ7 7 8
VSSQ VDDQ
Y6
D2Y8 162
Y0 DQ7 DQ8
D2Y2 161 C3250
0.01
VDD VSS
V 25V
D1VTIM 160 DQM
B:1608 DQML NC
CR7
159
D1R7 XWE
WE DQMH
CR4
D1R4 158 XCAS
CAS
CR1 CLK
D1R1 157
XRAS
RAS CKE
CB6
D1B6 156 XCS
CS
CB3 NC
D1B3 155
BA0 A11
CB0
D1B0 154
Y5 BA1 A9
153
D1G5 ADDR10
A10 A8
Y2
D1G2 152 ADDR0
A0 A7
IRAM_CK 151 R3242 R3249
0 :1608 10 ADDR1
C3236 A1 A6
1/10W
IRAM_INIT 150 10 ADDR2
:1608 A2 A5
6.3V
SADSEL0 149 B:2012
A3 A4
SDA 148
C3235 L3207
VDD VSS
VSS 147 0.01
25V :CHIP C3249
B:1608 0.01 25V B:1608
AVDPL 146
DAVREF2 145
DAAVD1 144
C3242
143 0.1 16V B:1608
VSS
9V
OUT2V 142
R3250 R3251
220 4.7k I2C-TV0
OUT2B5 141
1/16W 1/16W C3271 L3210
:RN-CP :RN-CP 0.1
OUT2B3 140
16V :CHIP
OUT2B0 139 B:1608
C3241 R3245 Q3214
OUT2G5 0.1 4.7k C3269 R3317 2SC5477
138 R3312
16V 1/16W 100 47
B:1608 :RN-CP 16V 1k 1/10W
OUT2G2 137 1/16W
:AL-CP :1608 R3337
:RN-CP
82
OUT2R7 136 MAIN_Y/CB/CR
1/16W
:RN-CP
OUT2R4 135 R3311
R3309 330 R3327
2SC5477
220 1/16W 68
OUT2R1 134
1/16W :RN-CP 1/16W
M-VS :RN-CP :RN-CP
OUT1V 133 MAIN_Y/CV
MC6
OUT1C8 132 R3342
R3326
MC3 390
OUT1C5 131 R3308 1/10W
1/16W
47 :1608
MC0 :RN-CP
OUT1C2 130 1/10W Q3209
:1608
MY7 2SA1226-T1E3E4
OUT1Y9 129
MY4 Q3213
OUT1Y6 R3335 R3346
128 MAIN_CB/C 2SC5477
680
MY1 1/16W 1/10W
OUT1Y3 127
:RN-CP :1608
R3313 R3325
R3244
OUT1Y0 126 47 100 R3341
0 1/10W 1/16W 10
:1608
OSDCLK 125 :1608 :RN-CP 1/10W
R3247
:1608
10k R3324
OSDB 124
1/10W 1k
:1608 1/16W R3334
SHIZ 123
:RN-CP 680
1/16W
CKE 122
:RN-CP
BA1 121
Q3212
XWE
XWE 120 2SC5477
MAIN_CR R3333
ADDR11 680
ADDR11 119
1/16W R3340
R3314
ADDR8 R3323 :RN-CP 10
ADDR8 118 47
1/10W 100 1/10W
ADDR5 1/16W :1608
ADDR5 117 :1608
:RN-CP
ADDR2
ADDR2 116 R3322
1k R3332
DQ15 680
DQ15 115 1/16W
1/16W
:RN-CP
DQ12 :RN-CP
DQ12 114
DQ9 R3305 Q3211
DQ9 113 2SA1226-T1E3E4
1.5k
2SC5477 R3331 R3344
DQ6 1/16W
DQ6 112 470 1k
:RN-CP 1/16W 1/10W
DQ3
DQ3 111 :RN-CP :1608
R3304
R3316 R3339
DQ0 33 R3321
DQ0 110 47 10
1/16W 1/10W 470 1/10W
DCVCLK :RN-CP 1/16W
DCVCLK 109 :1608 :1608
:RN-CP
DCV7
DCV7 108
R3320
DCV4 390
DCV4 107
1/16W
DCV1 R3299 Q3208
:RN-CP
DCV1 106 47 2SA1226-T1E3E4
R3243 1/10W
0 :1608 Q3210
G_I2 105 :1608
R3343
2SC5477
1k
G_O1 104
R3300 1/10W
JL3207 R3329 :1608
CLP_P 103 R3298 1.5k
R3319 470
R3241 47 1/10W R3315
470 1/16W
TRST 102 0 1/10W :1608 47
:1608 1/10W 1/16W :RN-CP
:1608 :RN-CP
TDI 101 :1608
C3240 R3303
R3318
0.1 0
VSS 100 390
16V :1608 1/16W R3338
B:1608 Q3207 10
VRB5 99 :RN-CP
C3239 2SA1226-T1E3E4 1/10W
0.1 :1608
AVSAD5 98 MAIN_Y/CV_SAIPH
16V
B:1608
VRB4 97 C3243
47
6.3V
AVSAD4 96
:AL-CP 3.3V
VRB123 95
C3238
94 0.1 IC3206
DVSAD123
16V R3248
B:1608 39 PST3629NR
VRM1 93 R3269 C3264
1/16W R3283 RESET
100 0.1
C3237 :RN-CP 10k
AVSAD1 92 1/10W 16V
10 :1608 1/10W B:1608
6.3V :1608
VSS 91 CCPX_RST
B:2012
DVS
90
D2VTIM
C3261
C4
D2C6 89 0.1
C0 16V
D2C2 88 B:1608
C3255
Y7 0.1 16V B:1608
D2Y9 87
Y4
86 Q3205
D2Y6
L3209 2SA1226-T1E3E4 R3288
Y1 R3273 33k
D2Y3 85 6 4
:CHIP 1k 1/10W
D2Y0 84 1/10W :1608
R3266 FL3204 :1608
CLK C3263
D1CLK 83 330
0.01
H C3248 1/10W
82 25V
D1HTIM 100 :1608 1 2 3 R3274
6.3V 0 B:1608
:AL-CP :1608
R3268
R3271
R3264 200 200
150 1/16W
67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 1/16W R3279
1/10W :RN-CP
:RN-CP 1.2k
:1608
1/16W
Q3203 R3275 :RN-CP R3285
1.8k
2SA1226-T1E3E4 0 R3284
R3272 1/16W
:1608 680
1k :RN-CP
1/16W
1/10W :RN-CP
:1608
R3239
0 :1608
6 4
R3265
R3240
330
10k FL3203
1/10W
1/10W
HDMI_VIDEO :1608
:1608
1 2 3
Q3202
2SA1226-T1E3E4
Q3204
R3267 2SA1226-T1E3E4
200
1/16W
R3263 :RN-CP R3270
150
200
1/10W
1/16W
:1608
:RN-CP
C3258 R3277
1 10
10V 1/10W
B:1608 :1608
| 18 | 19 | 20 | 21 | 22 |
A1.8V
C3256
C3257
0.01 47
25V 6.3V
B:1608
:AL-CP
FL3206 L3214
CKD510JB1A105ST
:CHIP
EMI
3.3V
+1.8V
IC3204
MT48LC4M16A2P-75
-75-FTR
RB3221
100*4
DQ15
1 2
3 4 DQ14
DQ13
5 6
7 8 DQ12
C3260
0.01
RB3220
25V
B:1608 100*4
DQ11
1 2
3 4 DQ10
DQ9
5 6
7 8 DQ8
C3259
0.01
25V
B:1608
R3383 R3386
R3385
Q3222 470 220
Q3223 470
2SA1226-T1E3E4 1/10W 1/10W
:1608 :1608 2SC5477 1/10W
ADDR11 :1608
R3391
ADDR9 0
:1608
L3215 R3390
ADDR8
0
ADDR7 :CHIP :1608
R3384
ADDR6 C3326 470
56p 1/10W
ADDR5
R3387 50V :1608
0 R3382 CH:1608
ADDR4 :1608 Q3224
47
ADDR3 1/10W 2SA1226-T1E3E4
:1608
FL3205
CKD510JB1A105ST L3211 5V
:CHIP 3.3V
C3277 EMI
100
6.3V
:AL-CP C3290
10 16V :AL-CP
R3351 C3292
10 10 16V :AL-CP C3311
REF2
1/10W REF1 100
:1608 6.3V
VDD REF3 :AL-CP
C3291
SDA-TV0
10 16V :AL-CP
SDA VCC1
SCL-TV0
SCL OUT1A MAIN_G/Y
C3281
0.01 25V B:1608 C3300 R3372
R3350 VSS OUT1B
Q3219 10 0.1 16V B:1608 2.2k
1/10W
1/10W MUXSEL GND1
:1608
:1608
ADS VCC2
IC3209
C3306
10 R3347 SM5302AS-G-ET 100
470 VIDEO BUFF 6.3V
R3371
1/10W C3288 (94HEX) :AL-CP
2.2k
:1608 1 1/10W
10V
:1608
B:CHIP
IN1A OUT2A MAIN_B/U
R3356
R3349
1k C3273 1.8k IN1B MAIN_R/V
22 0 1/16W OUT2B
:1608
10V :RN-CP C3304
ISET GND2
:AL-CP C3299 100
IN2A VCC3 0.1 16V B:1608 6.3V Q3221
:AL-CP 2SC5477
IN2B OUT3A
C3287
Q3218 1 10V B:CHIP IN3A C3313 R3378
2SA1226-T1E3E4 OUT3B 0.1 6.8k
16V 1/10W
IN3B GND3
B:1608 :1608
C3298
0.1 16V B:1608 CLPSW
R3369
C3286 2.2k C3312
R3345 R3376
1 10V B:CHIP C3302 L3213 1/10W 0.1
1k 3.3k
1/10W 100 6.3V :AL-CP :1608 1/10W 16V
C3272 :CHIP B:1608
:1608 :1608
22
R3374
10V
0
:AL-CP C3289 C3294 :1608 C3309 MAIN_CV/Y
10 16V :AL-CP 10 16V :AL-CP 100
REF1 REF2 6.3V
I2C-TV0
:AL-CP
VDD REF3
R3355 C3293
SDA-TV0 10 1/10W :1608 10 16V :AL-CP
SDA VCC1
R3354
Q3217 SCL-TV0 10 1/10W :1608 SCL
OUT1A
R3365
VSS OUT1B 2.2k
C3280 1/10W
MUXSEL :1608
0.01 25V B:1608 GND1 C3297
0.1 16V B:1608
ADS VCC2
R3348
IC3208
0
SM5302AS-G-ET
:1608
VIDEO BUFF R3368 R3370
C3285 3.3k 100
1
(92HEX) 1/10W 1/10W
Q3216 10V
:1608 :1608
2SA1226-T1E3E4 B:CHIP Q3220
IN1A OUT2A 2SC5477
C3284 C3307
C3274 IN1B OUT2B R3367
1 10V B:CHIP 0.1
22 100
10V ISET GND2 16V 1/10W MAIN_YS/C
C3296 B:1608
:AL-CP :1608
0.1 16V B:1608
IN2A VCC3 R3375
C3283
R3366 470
1 IN2B OUT3A C3295 1.5k 1/10W
10V 0.1
1/10W :1608
B:CHIP IN3A 16V C3301
OUT3B :1608
B:1608 100
IN3B GND3 6.3V
:AL-CP
Q3215 C3282
1 R3352 10V B:CHIP L3212
2SA1226-T1E3E4
1.8k
1/16W :CHIP
:RN-CP
C3266
4700p
50V
B:1608
IC3205 MAX4018EEE-TG068 R3291 R3294
1.8k 1.2k
1/16W 1/16W
:RN-CP :RN-CP
ENA OUTC
ENC INC-
ENB INC+ R3293
680
VCC VEE 1/16W
:RN-CP
INA+ INB+
INA- INB-
OUTA OUTB
NC NC R3292
0
:1608
R3286
0
:1608
C3265
1
10V
B:1608
R3280
0
:1608
9-965-984-01<LA3>B1-P2OF5
KDF-E55A20/E60A20
23
59