Schematic Diagram Of Asu (5/5) Board - Sony KDS-70Q006 Service Manual

(5) Schematic Diagram of ASU (5/5) Board

1 2 3
A
B
C
D
E
F
THRU_3.3V
R2304 R2308 R2312 R2316 R2320
R2300 10k 4.7k 4.7k
4.7k 4.7k
XX 1/10W 1/10W 1/10W 1/10W
1/10W
RN-CP RN-CP RN-CP RN-CP
RN-CP
D2301
MA111-TX
D2302
MA111-TX
G
R2322
D2303
MA111-TX
R2318
XX
GND_2
D2304
MA111-TX
R2314 GND_2
R2435
D2300 XX
XX
XX
R2310
XX
GND_2
R2301 D2305
R2303 R2306
XX MA111-TX GND_2
33k XX
1/10W
RN-CP GND_2
5%
GND_2
GND_2
H
Q2320 R2565
C2345
XX XX
XX
R2437
XX
R2436
XX
D2319
C2342
XX
XX
GND_2 R2302 C2303
GND_2 XX C2301 0.1
GND_2
0.1 C2302 25V
C2300 25V
0.1 F 1608
0.1 F 1608 25V
25V F 1608
F 1608
GND_2
JL2300
GND_2 GND_2
JL2301
GND_2
JL2310
I GND_2
7P
CN2300
TO FAN
4 5 6
FAN_PROT
STBY_5V
R2393
4.7k
R2342 1/10W
XX RN-CP
5.4
R2394 5%
4.7k
0
1/10W
1A
RN-CP
0
5% SUB_11V
3.2
Q2312
0 DTC114EKA-T146
FL2301
GND_2
D2306
0 Q2300
MA111-TX
GND_2 DTC114EKA-T146
GND_2 FAN1-POW
R2338
18k
IC2300
1/10W
C2353 PQ20WZ1UJ00H RN-CP
0.1
25V D2315
F XX
1 2 3 4 5
1608
FAN1-CNT
GND_2
C2313
0.1 R2339
C2307
47 25V 10k
F 1/10W
25V
1608 RN-CP
C2305
470
16V R2333
GND_2 C2318 C2323
XX
C2306 47 0.1
25V
470 25V
F
16V D2307
1608
MA111-TX
GND_2
GND_2
FAN2-POW
R2334
15k
1/10W
RN-CP
0.5%
IC2301
PQ20WZ1UJ00H D2311
XX
1 2 3 4 5
FAN2-CNT
C2314
0.1
25V R2335
C2308
F 10k
47
25V 1608 1/10W
RN-CP
C2319 C2324 R2328
XX
47 0.1
GND_2 25V
25V
F
D2308
1608
MA111-TX
FAN3-POW
R2336
18k
1/10W
RN-CP
IC2302
PQ20WZ1UJ00H
C2354
0.1
D2312
25V
F XX
1 2 3 4 5
1608
FAN3-CNT
GND_2 C2315
0.1 R2337
C2309 25V 10k
47 F 1/10W
25V 1608 RN-CP
C2325 R2329
C2320 XX
47
GND_2 0.1
25V
25V
D2309 F 1608
MA111-TX
FAN4-POW
R2340
18k
IC2303
1/10W
R2324
PQ20WZ1UJ00H RN-CP
0 D2313
CHIP
XX
1 2 3 4 5
FAN4-CNT
R2325 R2326
0 XX R2330 R2341
10k
CHIP XX
1/10W
RN-CP
C2310
47
25V
C2326
C2312 C2321 0.1
0.1 47
GND_2 25V
25V 25V
F
F
1608
1608
D2310
MA111-TX
FAN5-POW
R2331
18k
1/10W
RN-CP
R2327
39k
D2314
1/10W
XX
IC2304 RN-CP
PQ20WZ1UJ00H
R2332
18k
1/10W
D2324 1 2 3 4 5 RN-CP
MA111-TX
XX C2316
0.1
C2311
25V
47
25V F
1608
C2322
C2317
47 0.1
GND_2 25V
25V
F 1608
C2304
0.1
25V
F 1608
GND_2
9P
CN2301
7 8 9
FAN_PROT
003:11J
FAN_CTL
FAN_CTL 003:11J
SENSE_I2C
003:13J
Q2311
R2382 R2385
2SC4081T106R
10k 2.2k
1/10W 1/10W
5 RN-CP RN-CP
0
R2387
0 D5V
4.7k
GND_2 GND_2
1/10W
GND_2 RN-CP
C2334 R2386
0.01
2.2k ATSC5V
25V
1/10W
B 1608
RN-CP
R2383 C2335
10k 0.01
1/10W 25V
RN-CP
B 1608
GND_2 GND_2
FB2300
0uH
CXA1875AM-T4
R2380
IC2305 10k
R2358
1/10W
22
1/10W RN-CP
5 5
RN-CP
VCC SW1 R2381
2.3 10k
SCL_E 4.2
1/10W
SCL SW0
RN-CP
SDA_E 2.4 FAN1
0.4
SDA DAC4
GND_2 GND_2
0 R2375 10k 1/10WRN-CP
R2359 22 1/10WRN-CP 0 FAN2
SAD2 DAC3
C2327 C2328
10 R2360 0 CHIP 0 R2376 10k 1/10W RN-CP FAN3
0.1 0
50V 25V
SAD1 DAC2
F R2361 0 10k
CHIP 0 0.4 R2377 1/10WRN-CP FAN4
1608
SAD0 DAC1
R2362 0 CHIP 5 R2378 10k 1/10W RN-CP
GND_2 0 FAN5
SW3 DAC0
R2379 10k 1/10W RN-CP
R2363 5 0
XX
SW2 GND
R2364
10k
GND_2
1/10W
RN-CP
D2323
Q2306
MA111-TX
2PD601AR-115
R2370
D2320 10k
R2357 1/10W
MA111-TX
100k RN-CP FAN5
1/10W
RN-CP
GND_2 GND_2 GND_2
C2329
R2365 0.1
R2353 100k 25V
100k 1/10W F
1/10W RN-CP R2403
1608
RN-CP 0
R2397
CHIP
R2347 2.2k
1/10W
1k
RN-CP 4.9
FAN4-CNT 1/10W D2316
RN-CP C2330 MA111-TX 4.3
R2366
100k 0.1 R2371 Q2317
R2344 10
0.3 0.9 1/10W 25V R2398 2PB709AR-115
15k F 1/10W 10k
RN-CP
1/10W 1608 RN-CP 1/10W
RN-CP 0.4 FAN4 4.9
R2390 D2317 RN-CP
GND_2 10k
02CZ5.6-TE85L 0
1/10W
0.9 0.7
RN-CP
6.4 0
C2336
GND_2
0.001
2PD601AR-115 GND_2 GND_2
50V R2392
Q2302 Q2307 22k 0
SL GND_2
2PB709AR-115 1/10W
1608
R2354 R2389 RN-CP Q2316
100k 1k R2388 2PD601AR-115
1/10W XX GND_2
1/10W GND_2
RN-CP RN-CP GND_2
5% 0.1 0.7
R2348 R2399
1k 10k
FAN3-CNT 1/10W C2337 R2391 1/10W
R2367 RN-CP
RN-CP C2331 R2372 0.1 10k
0.9 100k 0
0.1 10 LAMP_ON 25V 1/10W
R2345 1/10W F GND_2
0.3 RN-CP 25V 1/10W RN-CP Q2315
15k F 003:12J R2384 1608
1/10W RN-CP XX 2PD601AR-115
0.4 1608
RN-CP FAN3 GND_2 GND_2
GND_2 Q2313
XX
10.4
GND_2
2PD601AR-115
Q2308 GND_2 GND_2
Q2303
2PB709AR-115
R2355
100k
1/10W
RN-CP
R2351
1k
FAN2-CNT 1/10W
RN-CP R2368 C2332
0.9
100k 0.1 R2373
R2349 1/10W 25V 10
15k 0.3
RN-CP F 1/10W
1/10W 1608 RN-CP
0.4 FAN2
RN-CP
GND_2
10.4
GND_2 GND_2
2PD601AR-115 GND_2
Q2309
Q2304
2PB709AR-115
R2356
100k
1/10W
RN-CP
R2352
1k
FAN1-CNT 1/10W
R2369
RN-CP 0.9 C2333
100k 0.1 R2374
R2350 1/10W 25V 10
0.3
15k RN-CP F 1/10W
1/10W
0.4 1608 RN-CP FAN1
RN-CP
GND_2
10.4
GND_2 GND_2
2PD601AR-115 GND_2
Q2310
Q2305
2PB709AR-115
ASU (5/5) (FAN,POWER,CONTROL)
– 36 –
K
10 11
1 LAMP COVER
2 LAMPCOVER(-)
GND_2 3 REARCOVER TO T BOARD
CN1999
4 GND
5 LAMP_HV
6 GND
CN2302
6P
TO T&Loop ANT
GND_2
ATSC5V
R2407
10k
1/10W
RN-CP
KDS-70Q006
RM-Y914