Sony PCS-G50 Service Manual page 180

A2_19.5V
1
(1.5A)
THP996
C2401 C2403
C2405
0.1uF 0.1uF
47uF
50V 50V
35V
D_GND D_GND
R2405
D_GND 8.2k
R2410
6.8k
C2412
0.01uF
C2417 0.0047uF
C2407 0.022uF
R2402
100
2
CL2401
1.0
R2403
100k
C2418
C2408 0.022uF
C2411
0.1uF
R2409
8.2k
R2406
12k
(0.5A)
3
THP997
C2402 C2404 C2406
0.1uF 0.1uF 47uF
50V 50V 35V
D_GND D_GND
D_GND
R2407 12k
R2412
1.5k
C2419
0.22uF
C2424 0.0022uF
C2409
R2401
100
CL2402
4
1.0
R2404
100k
C2425
C2410
C2416
0.22uF
R2411
2.2k
R2408
12k
5
001,015,019
SPD2_xPOWER_ON
A B
R2431 8 7 6 5
R2417 R2425
3.3
39k 1k Q2403
4
FDS6690A
R2414
S
4.7k
1 2 3
C2429 0.0033uF C2435
C2426 0.1uF
IC2401
10pF
TPS5120DBTR
MBR0530T1
1 30 8 7 6 5
INV1 LH1
2 29
D2401 4
FB1 OUT1_U
3 28
S
SOFTSTART1 LL1
4 27
1 2 3
PWM/SKIP OUT1_D
C2413 68pF
5 26 C2439 0.1uF
CT OUTGND1
6 25 Q2404
R2427 2.2k
5V_STBY TRIP1
FDS6690A
7 24
GND VCC
C2414 0.1uF 8 23
R2428 4.7k
REF TRIP2
C2443
9 22
STBY1 VREF5 10uF
C2440 0.1uF
C2433
10 21 25V Q2401
STBY2 REG5V_IN 10uF
FDS6690A
C2415 0.1uF 11 20 16V
FLT OUTGND2
0.0047uF 12 19
POWERGOOD OUT2_D
1 2 3
13 18
SOFTSTART2 LL2
14 17
FB2 OUT2_U
4
15 16
INV2 LH2
C2423
8 7 6 5
D2402
10pF
MBR0530T1
R2415 C2430
C2436
3.9k 0.0033uF
0.1uF
1 2 3
R2416 R2422 R2432
33k 1.8k 3.3
4
8 7 6 5
Q2402
FDS6690A
8 7 6 5
R2433
R2421 7.5k R2426 270 Q2407
4
FDS6690A
3.3
S
R2418 1.5k
1 2 3
C2437
C2431 0.01uF
0.1uF
C2428
10pF
TPS5120DBTR
MBR0530T1
IC2402 8 7 6 5
1 30
INV1 LH1
2 29
D2403 4
FB1 OUT1_U
3 28
S
0.022uF SOFTSTART1 LL1
4 27
1 2 3
PWM/SKIP OUT1_D
C2420 68pF
5 26 C2441 0.1uF
CT OUTGND1
Q2408
6 25
5V_STBY TRIP1 R2429 4.7k
FDS6690A
7 24
GND VCC
C2421 0.1uF 8 23
R2430 4.7k
REF TRIP2
9 22 C2444
STBY1 VREF5
C2442 0.1uF 10uF
Q2405
10 21 C2434
25V
STBY2 REG5V_IN 10uF
FDS6690A
C2422 0.1uF
11 20 16V
FLT OUTGND2
0.0022uF 12 19
POWERGOOD OUT2_D
1 2 3
13 18
0.022uF SOFTSTART2 LL2
14 17
FB2 OUT2_U
4
15 16
INV2 LH2
C2427 D2404 8 7 6 5
10pF MBR0530T1
R2419 C2432
C2438
1.8k 0.0047uF
0.1uF
1 2 3
R2434
R2420 R2423
3.3
8.2k 1k
4
8 7 6 5
Q2406
FDS6690A
A2S_12V
R2424
33k
R2413
10k
Q2409
D_GND
DTC144EE-TL
SL2401
D_GND
D_GND
C
DSP-113 (20/20) DSP-113 (20/20)
A2S_5V
C2445
10uF
25V
L2401
100uH
(5V/1A)
C2456
D2405 C2460
120uF
MBR0530T1
0.1uF
10V
C2449 C2452
10uF 10uF
16V 16V
D_GND
C2453 C2457
D2406 47uF 150uF C2461
MBR0530T1 6.3V 4V 0.1uF
D2S_3.3V
L2402
22uH
(3.3V/3A)
D2409
C2446
10uF CL-191YG-CD-T
R2435
470
25V
D_GND
D2S_1.4V
C2447
10uF
25V
L2403
10uH
(1.4V/2.4A)
C2450 C2454
D2407 47uF 150uF C2458
MBR0530T1 6.3V 4V 0.1uF
D_GND
C2451 C2455
D2408 C2459
MBR0530T1 47uF 150uF 0.1uF
6.3V 4V D2S_1.5V
L2404
22uH
(1.5V/1A)
C2448
10uF
25V
7-52 7-52
D E
A2_19.5V Q2412
(CAM1_Power)
SI4425DY-T1
(1.5A)
THP998
FB2401
C2467
C2462 0.1uF
R2440
0.1uF
50V
10k
50V
D_GND
C2465
0.1uF
50V
D_GND R2442
10k
D_GND
Q2410
R2438
100 DTC144EE-TL
001 CAM_POWER_ON
D_GND
A2_19.5V Q2413
(CAM2_Power)
SI4425DY-T1
(1.5A)
THP999
FB2402
C2468
C2463 0.1uF
R2441
0.1uF
50V
10k
50V
D_GND
C2466
0.1uF
50V
D_GND R2443
10k
D_GND
Q2411
R2439
100 DTC144EE-TL
D_GND
D2S_3.3V
D2S_3.3V D2S_3.3V
C2464
0.1uF
D2S_1.4V
D_GND
R2444
10k
6
R2445
R2436
10k
VDD
3 1
10k
MR RESET
R2446
10k
Q2415
4 5
PFI PFO
DTC144EE-TL
R2437 GND
10k
D_GND D_GND
2
D_GND
D_GND
IC2403
TPS3103K33DBVR
F G
CAM1_19.5V 015
CAM2_19.5V 015
Q2414
DTA144EE-TL
R2447
220
D2SP_POWER_GOOD 001
DSP-113 (20/20)
BOARD NO. 1-864-975-12
NMX-192_DSP-113_014_20
PCS-G50/G50P
H