Samsung SyncMaster 932BF, Service Manual

Page: 71 / 74

9 Schematic Diagrams
9-1
9 Schematic Diagrams
- This Document can not be used without Samsung’s authorization.
E
B
C
96
LVB2M
LVB1P
97
98
LVB1M
99
LVB0P
89
LVB4P
9
RX2P
90
LVB4M
91
LVB3P
92
LVB3M
93
LVBCKP
94
LVBCKM
95
LVB2P
81
LVA2P
82
LVA2M
LVA1P
83
84
LVA1M
85
LVA0P
86
LVA0M
87
VDDP
88
GND
VDDC
74
75
LVA4P
LVA4M
76
77
LVA3P
LVA3M
78
79
LVACKP
8
AVDD_33
LVACKM
80
67
NC
GND
68
69
GND
REXT
7
NC
70
71
VDDP
GND
72
73
GPIO_P04
6
DDCD_SCL
60
VDDP
61
NC GND
62 63
GND NC
64
65
VDDP
VDDP
66
52
GND VDDC
53 54
VDDP NC
55 56
NC NC
57 58
AVDD_MEMPLL VDDP
59 45
GPIO
46
GPIO GPIO
47 48
GPIO GPIO
49
5
DDCD_SDA
50
GPIO GPIO_P24/PWM2
51
38
I2C_MDA
39
I2C_MCL
4
GPIO_P16
40
VDDP SDO
41 42
CSZ
43
SCK
44
SDI
30
REFM
31
REFP
32
HSYNC0
33
VSYNC0
DDCA_SDA/RS232_TX
34
35
DDCA_SCL/RS232_RX
GPIO_P22/PWM1
36
37
MODE
23
BIN0P
24
GIN0M
25
GIN0P
26
SOGIN0
27
RIN0M
RIN0P
28
GND
29
3
GPIO_P15
16
RX0N
17
GND
18
RXCKP
19
RXCKN
2
GPIO_P14/PWM0
20
AVDD_33
AVDD_18
21
22
BIN0M
124
GPIO_P07
GPIO_P13/PWM2
125 126
VDDC
127
XOUT
128
XIN
13
RX1N
AVDD_33
14
RX0P
15
117
NC
118
NC
119
GPIO_P00/SAR0
12
RX1P
120
GPIO_P01/SAR1
121
GPIO_P02/SAR2
122
GPIO_P03/SAR3
123
GPIO_P06
GND
11
110
NC
111
NC
112
VDDP
113
GND
114
VDDP
115
NC
116
NC
102
BYPASS
103
VCTRL
104
VDDC
105
GND
106
GND
107
VDDP
108
RST
GPIO_P25
109
1
GND
10
RX2N
100
LVB0M
101
GND
-
E
B
C
E
B
C
CN101