Sony PCS-G50 Service Manual page 155

CN2401
1 GND
2 GND
C2403
3 GND 0.1uF
25V
4 GND
5 A2_19.5V
A2_19.5V
6 A2_19.5V
7 A2_19.5V
8 A2_19.5V
9 A2_19.5V
10 MSBS MSBS
11 GND
12 MSDI01 MSDIO1
13 MSDI00 MSDIO0
14 MSDI02 MSDIO2
15 xCARD_INS MSSP_xCARD_INS
16 MSDI03 MSDIO3
17 GND
18 MSCLK MSCLK
19 GND
20 xOVC S_MSSP_xOVC
21 PWCTRL S_SPMS_PWCTRL
22 LED_GR SPLED_POWER_G
23 LED_D SPLED_POWER_R
24 LED_LAN SPLED_LAN_ALERT
25 LED_STAT SPLED_CONN_STAT
26 12V
A2S_12V
(3A/25mohm)
27 12V
FB2402
28 12V
A1S_12V
29 12V
C2404 FB2401
30 GND
0.1uF
25V C2412
31 GND (3A/25mohm)
0.1uF D_GND
32 GND 25V
33 GND
D1S_3.3V
D_GND
34 D1S_3.3V
35 D1S_3.3V
36 D1S_3.3V
(3.3V/3A)
37 D1S_3.3V
38 D1S_3.3V C2410
10uF
C2401
39 GND 6.3V
0.1uF
40 GND 10V
D_GND
41 GND
A1_19.5V
42 GND
43 GND
44 A1_19.5V
45 A1_19.5V
46 A1_19.5V
47 A1_19.5V
48 A1_19.5V
49 GND
C2402
50 GND 0.1uF
25V
51 GND
52 GND
53 GND
54 LED_LOGO SPLED_LOGO
55
56
57
58
59 GND
60
61 xPOWER_ON SPD1S_xPOWER_ON
62 FAN_FRC_ON SPFAN_FORCE_ON
63 xFAN_STOP FANSP_xFAN_STOP
64 xTEMP_ALRT FANSP_xTEMP_ALERT
65 CAM_POW_ON CAM_POWER_ON
66 D1_3.3V
D1_3.3V
(3.3V/3A)
67 D1_3.3V
68 D1_3.3V
69 D1_3.3V
C2411
70 D1_3.3V 10uF
6.3V
71 GND
C2405
0.1uF
72 GND
10V D_GND
73 GND
74 GND
D1_5V
75 GND
76 GND
77 D1_5V
78 D1_5V
79 D1_5V
80 D1_5V (5V/2.5A)
81 D1_5V
C2406
82 GND
0.1uF
83 GND 10V
84 GND
C2407
85 GND
0.1uF BUP_3.3V
10V
86 GND
D1S_1.5V
87 BUP_3.3V
88 GND
C2408
0.1uF
89 D1S_1.5V
10V
(1.5V/0.5A)
90 D1S_1.5V
C2409 0.1uF 10V
91 GND
(7V/0.5A)
92 A1S_7V
93 232C_TXD
94 232C_RXD
R2433 100
95 SIRCStoJK
R2434 100
96 SIRCSfrmJK
97 IROUT
98
99 GND
100 GND
102 101
D_GND
PCS-G50/G50P
A B
CPU-382 (24/25)
100 pin SOKET
005
005
005
005
003
005
005
023
023
003
003
003
D1S_3.3V D1_3.3V
003
C2415 C2416
(12V/2A)
220uF 220uF
4V 4V
C2413
0.1uF
D_GND D_GND
25V
D1S_3.3V D1_3.3V
C2417 C2418
220uF 220uF
4V 4V
D_GND D_GND
003
003,004,005,022,023,024
SPD1S_xPOWER_ON
003,004,005,022,023,024
003
003
003
024,025
A1S_7V
C2414
10uF
6.3V
D_GND
RS232C I/O
RS232C_TXD 021
RS232C_RXD 021
SIRCS_to_JK 004
SIRCS_from_JK 004
IROUT 004
SIRCS I/O
C
CPU-382 (24/25)
3.3V in / 1.5V out 0.5A
D1_3.3V
C2441 C2448
10uF 10uF
6.3V 6.3V
IC2403 C2445
L2403
TPS54310PWPR 10uF
10uH
D1_3.3V 6.3V
14 6
VIN1 PH1
15 7
C2423
VIN2 PH2
C2428
10uF
R2402 16 8
0.1uF
6.3V VIN3 PH3
10k R2417
9
430
D_GND PH4
4 10
D_GND
PWRGD PH5
C2451
0.0022uF
17 5
VBIAS BOOT
18 2
SS/ENA VSENSE
C2446 120pF
19 3
SYNC COMP
20 21
RT NC(TM)
R2408 C2450
R2405 7.5k 0.0022uF
D_GND
100k
NM
D_GND
D_GND D_GND
D_GND D_GND
CAM_POWER_ON
5V in / 1.2V out 1.2A
C2434 C2442
D1_5V
10uF 10uF
6.3V 6.3V
IC2402 L2402 C2437
TPS54310PWPR (3A/25mohm)
10uF
10uH
6.3V FB2403
14 6
D1_3.3V
VIN1 PH1
15 7
C2420 C2422 VIN2 PH2
10uF 0.1uF 16 8
R2401 16V VIN3 PH3
9 R2410 R2414
10k
PH4 390 10k
D_GND
4 10
D_GND PWRGD PH5
C2449
JC2402
0.0022uF
0
17 5
VBIAS BOOT
18 2
SS/ENA VSENSE
19 3 C2439 150pF
SYNC COMP
20 21
RT NC(TM)
Q2402
DTC144EE-TL R2415
R2407 C2444
27k
R2404
5.6k 0.0047uF
100k D_GND
NM
R2416
1.2k
D_GND D_GND
D_GND D_GND D_GND
D_GND D_GND
5V in / 1.8V out 1A
D1_5V
C2433 C2440
10uF 10uF
6.3V 6.3V
IC2401 C2436
L2401
TPS54310PWPR (3A/25mohm)
10uF
10uH
6.3V
14 6
VIN1 PH1
15 7
C2419 VIN2 PH2
C2421
10uF 16 8
0.1uF
16V VIN3 PH3
9
R2409 R2411
PH4
D_GND 390 10k
4 10
D_GND
PWRGD PH5
JC2401
0 C2447
17 5
VBIAS BOOT 0.0022uF
18 2
SS/ENA VSENSE
19 3 C2438 150pF
SYNC COMP
Q2401 20 21
RT NC(TM)
DTC144EE-TL
R2412
R2406 C2443 8.2k
R2403
5.6k 0.0047uF
100k D_GND
NM
R2413
1.5k
D_GND D_GND D_GND D_GND D_GND
D_GND D_GND
7-27 7-27
D E
D1_1.5V
(3A/25mohm)
FB2405
C2454
10uF
R2418
6.3V
10k
D_GND
R2419
A2_19.5V Q2405
12k
(DSB_Power)
SI4425DY-T1
(1.5A)
THP991
R2420
FB2406
2.4k
DSB_19.5V
C2461 C2463
C2455
0.1uF 0.1uF
R2422
0.1uF
50V 50V
D_GND 10k
50V
D_GND D_GND
C2457
0.1uF
D_GND 50V R2423
10k
D_GND
R2421 Q2404
100
DTC144EE-TL
024,025
D_GND
5V in / 1.4V out 1A
C2465
D1S_1.2V D1_5V
10uF
6.3V
IC2405 L2404 C2466
TPS54310PWPR
10uH
14 6
VIN1 PH1
15 7
C2456 VIN2 PH2
C2452 C2458
10uF 16 8
0.1uF
10uF
16V VIN3 PH3
9
6.3V
PH4
D_GND
4 10
D_GND PWRGD PH5
D_GND JC2404
0
17 5
VBIAS BOOT
18 2
SS/ENA VSENSE
19 3
Q2403 SYNC COMP
20 21
DTC144EE-TL
RT NC(TM)
R2426
100k D_GND
NM
D_GND D_GND D_GND D_GND
D_GND D_GND
D1S_1.8V
003 D1SSP_POWER_GOOD
FB2404
C2453
10uF
D1S_3.3V D1_3.3V
6.3V
D_GND C2462
0.1uF
D_GND
R2424
43k IC2404
6
TPS3103K33DBVR
JC2403
0 VDD
3 1
MR RESET
4 5
(Th:0.551V) PFI PFO
R2425
GND
10k
2
D_GND D_GND
F G
1
019,021
2
C2468
D1S_1.4V
10uF
6.3V
(3A/25mohm)
10uF
6.3V FB2407
C2471
3
10uF
R2429 R2430 6.3V
390 10k
C2470
D_GND
0.0022uF
C2467 150pF
R2431
R2427 C2469
15k
5.6k 0.0047uF
R2432
2.2k
D_GND
4
D1_3.3V
R2428
10k
5
CPU-382 (24/25)
BOARD NO. 1-864-974-12, 13
NMX-170_CPU-382_013_24
H