Kenwood KAC-PS811D Service Manual page 14

K
KAC-PS811D/X811D
1
(X08-4170-10)
2
3
CN1
L-DATA-L 22
L-CE 21
4
L-CLK 20
L-DATA-A 19
SW+5V 18
ILL 17
LED 16
FAN+B 15
X09-
CN3
BACK
LIGHT
1/2
DIG-G 14
DIG-G 13
A
AU-SDA 12
AU-MUTE 11
AU-SCL 10
-15V 9
NC 8
5
+15V 7
S-G(B) 6
SIG(B) 5
NC 4
VOL-G 3
S-G(A) 2
SIG(A) 1
(X09-5790-10)(B/2)
CN1
FAN+B 2
FAN
6
FAN-
1
GND
D1 : 1SS133
D9 : B30-1601-05
7
14
X08-4170-10 (1/2), X09-5790-10 B/2 (1/1)
L
R2
22K
C1 C2
0.22 0.22
TP5
TP7
TP2
L.P.F AMP
TP67
R41
TP65
15K
R38
15K R40
3.3K
0V
61
62
63
64
TP74
TP49
TP48
TP76
19
TP50
17
TP77
18
CN2 WH1
TP42
FAN+B
1 1
TP40
LED
2 2
FAN-GND
3 3
TP41 TP75
M
15.0V
TP11
I.S.F AMP
TP6 TP9
R14
39K
IC1
(1/2) 6 8
C8 C10
2
0.22 0.22
1 5
3
4
IC1(2/2)
S1
25Hz 6 3 -15.0V
15Hz 5 2
4 1
TP8
TP12
TP68 TP73
VR1
50K(C)
C38
0.033
R49
TP69 TP70
15K
C31 0.022 0V
6
R47 R48
2
15K 12K
1 0V 5
3
C36
IC5(1/2)
0.01
TP120
MENU
S2
R19 1K
TP117
S3
R17 1K
S4
TP118
TP119
49
KS6
TP90 50
KI1
0V
TP91 51
KI2
TP122
R66
4.0V
TP124
10K
52
KI3
53
KI4
54
0V
KI5
55
TEST
TP78
5.0V
56
VDD
3.3V
5.0V
C6 0.047
TP83 57
VDD1
1.6V
C7 0.047
TP84 58
VDD2 0V
59
VSS
5V
C5 820P
TP85 60
OSC 3V
R10 68K
5V
0V
R5 470
TP82 TP86 61
61 DO
TP81 R6 470 TP87 62
62 DE
R7 470
TP80 TP88 63
63 CL
3.5V
R8 470
TP79 TP89 64
1.5V
64 DI
5.0V
N
C17
TP14
10u16
+
C9 0.01
I.S.F
ON/OFF
TP15
C15
TP13
10u16
7
+
S5
8 7
C13 0.01
TP1 TP125
15.0V
R61 1K
C33
0.01
TP51
C39
TP72
TP126
47u16
+
VR2
IC5
10K(A)
(2/2)
8
7
4
-15.0V
TP46
TP116
5V
S32
0V 5V
0V
S31
S30
S29
S28
S27
5V
0V S26
S25
IC6 S24
3.5V
1.5V
S23
LCD
DRIVER
S22
S21
S20
5V
S19
0V
S18
S17
3.5V
5V
1.5V
0V
5V
5V
0V
0V
5V
0V
O
B.R.F AMP
T
VR3
50K(C)
TP19
IC3(2/2)
TP62
C49
5
10u16
7
6
8.4V
+
R63 5.6K
TP127
32
31
30
29
28
27
26
25 TP112
S21
24 TP111
S20
23 TP110
S19
22 TP109 1
S18
21 TP108 1
S17
1
20 TP107
S16
1
19 TP106
S15
1
18 TP105
S14
1
17 TP104
S13
1
3.5V
1
1.5V
1
1
2
2
2
C3
2
C2
2
C1