Sony PCS-G50 Service Manual page 181

CN106
1 GND
2 GND
C103
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
11 GND
12 MSDI01
13 MSDI00
14 MSDI02
15 xCARD_INS
16 MSDI03
17 GND
18 MSCLK
19 GND
20 xOVC
21 PWCTRL
22 LED_GR
23 LED_D
24 LED_LAN
25 LED_STAT
26 12V
27 12V
28 12V
29 12V
30 GND C104
0.1uF
31 GND 25V
32 GND
33 GND
D1S_3.3V
34 D1S_3.3V
35 D1S_3.3V
36 D1S_3.3V
37 D1S_3.3V
38 D1S_3.3V
C101
39 GND
0.1uF
40 GND 10V
41 GND
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
C102
50 GND 0.1uF
25V
51 GND
52 GND
53 GND
54 LED_LOGO
55
56
57
58
59 GND
60
61 xPOWER_ON
62 FAN_FRC_ON
63 xFAN_STOP
64 xTEMP_ALRT
65 CAM_POW_ON
66 D1_3.3V
67 D1_3.3V
68 D1_3.3V
69 D1_3.3V
70 D1_3.3V
71 GND
C105
72 GND 0.1uF
10V
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
C106
82 GND
0.1uF
83 GND 10V
C107
84 GND
0.1uF
85 GND 10V
BUP_3.3V
86 GND
87 BUP_3.3V
88 GND C108
0.1uF
89 D1S_1.5V 10V
(1.5V/0.5A)
90 D1S_1.5V
C109 0.1uF 10V
91 GND
92 A1S_7V
93 232C_TXD
94 232C_RXD
95 SIRCStoJK
96 SIRCSfrmJK
97 IROUT
98
99 GND
100 GND
102 101
D_GND
PCS-G50/G50P
A B
100 pin PLUG
MSBS 001
MSDIO1 001
MSDIO0 001
MSDIO2 001
S_MSSP_xCARD_INS 001
MSDIO3 001
MSCLK 001
S_MSSP_xOVC 001
S_SPMS_PWCTRL 001
SPLED_POWER_G 001
SPLED_POWER_R 001
SPLED_LAN_ALERT 001
SPLED_CONN_STAT 001
D1S_12V
(12V/2A)
(3.3V/3A)
C110
10uF
6.3V
D_GND
A1_19.5V
SPLED_LOGO 001
SPD1S_xPOWER_ON 003
SPFAN_FORCE_ON 002
FANSP_xFAN_STOP 002
FANSP_xTEMP_ALERT 002
CAM_POWER_ON 002
D1_3.3V
(3.3V/3A)
C111
10uF
6.3V
D_GND
SIRCS/RS232C I/O
D1_5V
D1S_1.5V
A1S_7V
C116
11 12 CN108
0.1uF
C114
10uF
6.3V
D_GND SIRCSOUT
(7V/0.5A) RS232C I/O
SIRCSfrmJ
SIRCStoJ
SIRCS I/O
D_GND
C
PS-686 (1/3) PS-686 (1/3)
001 MSBS
001 MSDIO1
001 MSDIO0
001 MSDIO2
001 S_MSSP_xCARD_INS
001 MSDIO3
001 MSCLK
D1S_3.3V
R101 R102
10k 10k
001 S_MSSP_xOVC
001 S_SPMS_PWCTRL
D1_5V
001 SPLED_POWER_G
001 SPLED_POWER_R
001 SPLED_LAN_ALERT
001 SPLED_CONN_STAT
001 SPLED_LOGO
GND 10
+5V 9
8
GND 7
TXD 6
RXD 5
GND 4
3
2
GND 1
7-53 7-53
D E
D1S_3.3V
R104
10k
NM
D1S_3.3V D1S_3.3V D1S_3.3V
D101 D102 D103 C120
MA133-TX MA133-TX MA133-TX 0.1uF
3 3 3
2 2 2
1 1 1
D_GND D_GND D_GND
IC101
TPS2211IDBR
JC101
0
13 9
NM
AVCC1 12V
JC102
12
AVCC2 0
11 5 NM
AVCC3 5V-1
6
5V-2
D1S_3.3V JC103
10
0
AVPP
3 NM
D_GND
R103 3.3V-1
10k 2 4
VCCD1 3.3V-2
1
VCCD0
14 C119
VPPD1
10uF
15
VPPD0
D_GND
8
OC
16
SHDN
GND
7
R105
10k
D_GND
D_GND
LED I/O
CN104
FB103
+5V 1
FB106
Power_Gr 2
FB104
Power_Or 3
FB107
LAN_Alert_Yl 4
FB105
Comm_STS_Bl 5
FB108
LOGO_Wht 6
C118
GND 7
0.1uF
8 9
D_GND
LOGO LED I/O
CN109
+5V 1
Power_Gr 2
Power_Or 3
4
LOGO_Wht 5
C121 GND 6
0.1uF
7 8
D_GND
MCU Video Amp Power
A1S_7V
CN107
V_7V 1
V_7V 2
C117
GND 3
0.1uF
GND 4
5 6
D_GND
F G
1
Memory Stick I/F
CN105
VSS 1
BS 2
DATA1 3
DATA0/SDIO 4
DATA2 5
XINS 6
DATA3 7
SCLK 8
VCC 9
VSS 10
D_GND 2
3
4
5
PS-686 (1/3)
BOARD NO. 1-864-979-12
NMX-170_PS-686_013_1
H