Teac DV-H500, Service Manual

Page: 27 / 58

2-27
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
25
G8 G9
G10
G1
1
P4 P3 P2 P1
-28V VDD
EXT
AL
XT
AL
GND
SCAN5
RESET
VDD
KBDINCLK
KBDIN
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
G1
G2
G3
G4
G5
G6
G7
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
SCAN1
SCAN0
NOT USED
NOT USED
NOT USED
NOT USED
SYSIN_I
SYSIN_O
RETURN3
RETURN2
RETURN1
RETURN0
SOUNDMUTE
POWERON
KBDOUT
KBDOUTCLK
GND
42
41
PIN CONNECTIONS