Sony SIU-100 Service Manual page 113

*:NOTE
SUFFIX REF NO. DESCRIPTION
BOARD NO. C2106
100uF/10V
SUFFIX:-11 C2107
CL2127 NM
+5V
C2101
0.1uF
*
C2106
100uF
6.3V
IC2101
TD62783AF(S)
001 LED_MTX
D-GND 9
1 VCC 18
LED[0]
I1 O1
2 17
LED[1]
I2 O2
3 16
LED[2]
I3 O3
4 15
LED[3]
I4 O4
5 14
LED[4]
I5 O5
6 13
LED[5]
I6 O6
7 12
LED[6]
I7 O7
8 11
LED[7]
I8 O8
GND
*
CL2127
10
1.5
D-GND
C2102 +5V
0.1uF
*
C2107
100uF IC2102
6.3V
TD62783AF(S)
D-GND
9
1 VCC 18
LED[8]
I1 O1
2 17
LED[9]
I2 O2
3 16
LED[10]
I3 O3
4 15
LED[11]
I4 O4
5 14
LED[12]
I5 O5
6 13
LED[13]
I6 O6
7 12
LED[14]
I7 O7
8 11
LED[15]
I8 O8
GND
10
D-GND
C2103 +5V
0.1uF
IC2103
TD62083F(S,EL)
D-GND
10
COM
1 18
LED_SCAN[0]
I1 O1
2 17
LED_SCAN[1]
I2 O2
3 16
LED_SCAN[2]
I3 O3
4 15
LED_SCAN[3]
I4 O4
5 14
LED_SCAN[4]
I5 O5
6 13
LED_SCAN[5]
I6 O6
7 12
LED_SCAN[6]
I7 O7
8 11
LED_SCAN[7]
I8 O8
GND
9
CL2128
1.5
D-GND
+5V
C2108
100uF
C2112
6.3V
0.1uF
IC2106
TD62083F(S,EL)
10
D-GND
COM
1 18
LED_SCAN[8]
I1 O1
2 17
LED_SCAN[9]
I2
O2
3 16
KEY_SCAN_B[3]
I3 O3
4 15
KEY_SCAN_B[2]
I4 O4
5 14
KEY_SCAN_B[1]
I5 O5
6 13
KEY_SCAN_B[0]
I6 O6
7 12
I7 O7
8 11
I8 O8
GND
9
D-GND
SIU-100/100T
A B
LED_KEY
CL2126
1.5
28 29
CL2100
R2101 75
R2102 75 1.5
CL2101
R2103 75
CL2102 1.5
R2104 75 1.5
CL2103
R2105 75
CL2104 1.5
R2106 75
CL2105 1.5
75
R2107 CL2106 1.5
R2108 75 CL2107
1.5
CL2108 1.5
CL2109
1.5
CL2110 1.5
CL2111 1.5
CL2112 1.5
CL2113
1.5
CL2114
1.5
CL2115 1.5
CL2116 1.5
LED_SCAN[0]
CL2117 1.5
R2109 75 LED_SCAN[1]
CL2118 1.5
R2110 75
LED_SCAN[2]
CL2119 1.5
75
R2111 LED_SCAN[3]
CL2120 1.5
R2112 75
LED_SCAN[4]
CL2121
1.5
R2113 75 LED_SCAN[5]
CL2122 1.5
R2114 75
LED_SCAN[6]
CL2123
1.5
R2115 75 LED_SCAN[7]
CL2124
1.5
R2116 75 LED_SCAN[8]
1.5
LED_SCAN[9]
1.5
CL2125
R2366
0
NM
SUFFIX:-11
C2103 +5V
0.1uF
C2108
NM
SUFFIX:-11
+5V
470uF/35V
C2112
0.1uF
KEY_SCAN[3]
KEY_SCAN[2]
KEY_SCAN[1]
KEY_SCAN[0]
C
CP-383 (2/4) CP-383 (2/4)
003
001,003,004
CN2101
GND 27
LED[0] 26
LED[1] 25
LED[2] 24
LED[3] 23
LED[4] 22
LED[5] 21
LED[6] 20
LED[7] 19
LED[8] 18
LED[9] 17
LED[10] 16
LED[11] 15
LED[12] 14
LED[13] 13
LED[14] 12
LED[15] 11
10
9
8
7
6
5
4
3
2
1
003
003
003
003
7-3 7-3
D E
CPU
+5V
C2104
0.1uF
IC2104
TC74VHCT574AFT(EL)
GND
20
2 VCC 19
KD[0]
D0 Q0
3 18
KD[1]
D1 Q1
4 17
KD[2]
D2 Q2
5 16
KD[3]
D3 Q3
6 15
KD[4]
D4 Q4
7 14
KD[5]
D5 Q5
8 13
KD[6]
D6 Q6
KD[7] 9 12
D7 Q7
11
XCS_LCD_REG[0]
CK
+15V
1
OE
R2117 R2118
R2119
GND
1k 1k 1k
10
Q2100
R2120
DTA123JE-TL
1k
GND
+5V
C2105
0.1uF
R2123
470
IC2105
TC74VHCT574AFT(EL) GND
20
GND
2 VCC 19
KD[0]
D0 Q0
3 18
KD[1]
D1 Q1
4 17
KD[2]
D2 Q2
16
KD[3] 5
D3 Q3
6 15
D4 Q4
7 14
D5 Q5 C2111
8 13 0.1uF
D6 Q6
9 12
D7
Q7
11
XCS_LCD_REG[1]
CK
1
OE
GND
10
GND
F G
1
2
C2109
+5V
100uF
10V
C2110
0.1uF
GND
R2121 R2122
10k 10k
ND2101
13 14
VDD V5
11
DB7
10
DB6
9
DB5
1 8
RS DB4
2 7
R/W DB3
3 6
E DB2
16 5
A DB1
17 4
K DB0
VSS GND
12 15
3
GND
4
5
CP-383 (2/4)
BOARD NO. 1-686-482-11, 12
SIU-100/100T
SIU-100_CP-383_006_2
H