— 71 —
VCCM
CN11
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
1
3
5
7
9
11
13
15
C79
180P
C112
180P
A
VSS1
C148
180P
C137
180P
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
S1
G1
S2
G2
U17
SI9953-P
2N3904
Q4
2N3904
Q3
R1
+12V
51K
R48
51K
R76
4.7K
R82
ENABKL
19 ENA
VDD
4.7K
D1
D1
D2
D2
8
7
6
5
1
2
3
4
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
+12VM
-12V
P1 19
P3 19
P5 19
P7 19
P9 19
P11 19
P13 19
P15 19
P17 19
P19 19
P21 19
P23 19
FLM 19
LP 19
ENABKL 19
19 ENA
VEE
19 P0
19 P2
19 P4
19 P6
19 P8
19 P10
19 P12
19 P14
19 P16
19 P18
19 P20
19 P22
19 M
19 P24
19 P26
19 P28
19 P30
19 P32
19 P34
P25 19
P27 19
P29 19
P31 19
P33 19
P35 19
19 SHFCLK
HEADER 8X2H
R-1
G-2
B-3
CN22
A
VSS1
A
VSS1
A
VSS1
HS-13
VS-14
A
VSS1
DDCD
A
T
DDCD
A
T
L6
R396
R401
R400
R399
33
33
33
BEAD
L16
L13
L9
BEAD
BEAD
BEAD
DDCCLK
VS-14
HS-13
DDCCLK
HEADER 22X2H 2.0
U0504D
74HCT14
GND
CN6
HEADER 10X2H 2.0
+12VM
+12VM
+12VM
C1
C62 0.1U
C4 0.1U
C69 47U/10V
JP9 HEADER 3X1
C80 27P
C93 27P
C74 27P
C60 0.1U
C81 27P
C90 27P
C75 27P
L4
BEAD
L8
L7
BEAD
R94 75
R83 75
L53
R397
R402
19 RED
19 GREEN
19 BLUE
19 VSYNC
19 HSYNC
19 DDD
A
19 DDCK
0
0
0
R398
BEAD
R86 75
+12V
C68 3.3U/25V
C59 0.1U
C58 0.1U
VCCM
VCCM
VCCM
D
VCC
VCC
BEAD
BEAD
A
VSS1
L15
G-2
B-3
R-1
3.3U/25V
-NI
GND
GND
A
VSS1
19 A
VSS1
VCC3
VCC
3
2
1
D
VCC
GND
GND
VCCM
+12VM
VCCM
+12VM
98
33
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
BC
DE
FG
H
I
J
K
A
BC
DE
FG
H
I
J
K
A
Description:
Board No.
Drawing No.
SBC8360
20/23
SBC8360
CRT AND LCD CONNECTORS
Содержание QT-7300 Series
Страница 1: ...SERVICE MANUAL ELECTRONIC CASH REGISTER without price QT 7300 EX 963 MAY 2001 ...
Страница 11: ... 9 11 Release the 9 screws of the Mother board Then remove the Mother board 1 2 3 4 5 6 7 8 9 ...
Страница 46: ... 44 All dots off All dots on A vertical line moves from right to left 1 2 3 4 5 6 7 8 1 1 1 1 1 1 1 1 ...
Страница 84: ... 82 10 DRAWER DL 2773 M Type ...
Страница 86: ... 84 DL 2915 M Type ...
Страница 88: ... 86 DL 3615 L Type ...
Страница 90: ... 88 11 DRAWING ...