Kenwood XXV-05V Service Manual page 23

AJ
QQ
3 7 63 1515 0
CN500
1 2 3 4 5 6 7 8 9 10
1
TP510
500
600
CP24
10K
3.4V
3.4V
1.8V
0.5V
1.8V
TE
1.0V
L 13942296513
MICROPROCESSOR
(for GRAPHIC CONTROL)
www
.
AK
CP11
22
92
PAL
CP23
10K
121
R559 R563
100K 100K
0V
3.4V
3.4V
3.4V
IC506
0.6V
3.4V 2.3V 2.3V 3.4V
3.4V
x ao u163
y
i
AL
2 9
8
R572
10K
3.4V
CP12
22
3.4V
CP22
10K
CP21
10K
CP26 CP27
10K 10K
3.4V 88 3.4V
CS3
87
CS2
Q Q C552
86
VCCQ
3 6 7 1 3 1 5
3.4V
0.1
85
CS0
84 0V
VSSQ
83
RDWR
82
WE3
81
WE2
80
3.4V WE1
79
WE0
78
RD
77
BS
76
A25
75
0V
A24
74
A23
1.8V
C553
73
VCC
0.1
72
A22
71
VSS
70
A21
69
A20
68
0V A19
67
A18
66
A17
65
A16
64
A15
3.4V
C554
63
VCCQ
0.1
62
A14
61
VSSQ
60
A13
59
A12
58
0V A11
57
A10
56
A9
55
A8
54
A7
53 3.4V
A6
52 0V
A5
3.4V
C555
51
VCCQ
0.1
50
A4
49
VSSQ
0V
48
A3
47 3.4V
A2
46
A1
0V 45
A0
3.4V
CP31 CP32
10K 10K
co
.
AM
XXV-05V
9 4 2 8
CP70 CP71
47 47
IC522
3.4V 0V 3.4V
3.4V 3.4V
3.4V
CP44 CP65
47 47
CP28 CP29 CP30
10K 10K 10K
CP35
22
0 5 8 2 9 9 4 2 8
CP36
22
CP37
22
CP38
22
CP39
22
CP40
22
CP41
22
CP42
22
CP43
22
m
CP33 CP34
10K 10K
X14-966x-xx (8/16)
AN
9 9
0V
3.4V
SDRAM
3.4V 0V
1.6V 1
0V
W516
9 9
GA24
GA23
GA22
GA21
GA20
GA19
GA18
GA17
GA16
GA15
GA14
GA13
GA12
GA11
GA10
GA9
GA8
GA7
GA6
GA5
GA4
GA3
GA2
GA1
23