Kenwood CKDC-392V/VA Service Manual page 19

U
QQ
3 7 63 1515 0
TE
L 13942296513
IC1
LCD DRIVER
5V
0V
www
.
V
IC1 : LC75853NE
IC2 : RS-171
Q1 : DTA114EE
TP29
KI1
TP30
KI2
TP32
TP33
KI3
TP34
TP35
KI4
TP36
TP37
KI5
TP38
C11 0.01
D1
∗
R23
∗
R28 270
32
S32 S32
∗
31
R25 300
S31 S31
30
S30 S30
29
∗
S29 S29
28
D13
S28 S28
27
∗
S27 S27
26
D16
S26 S26
25
S25 S25
24
S24 S24
∗
23
S23 S23 D19
22
S22 S22
21
S21 S21
20
S20 S20
19
S19 S19
18 (X16-285x-xx)
S18 S18
17
S17 S17 MODEL NAME
CKDC-492V
CKDC-492VD
x ao u163
y
CKDC-392VA
CKDC-392VDA
CKDC-392V
i
CKDC-392VD
W
2 9
8
:
D1 B30-1633-05
D2-4,6-8,11-19 :
: UDZS5.6B
D32-35
S1 S2
4
S6 S7
TP31
5
S11 S12
FM 6
S16 S17
AM TI
S21 S22
AUD CLK
Q Q
3 6 7 1 3
BACK-LIGHT
∗ ∗
D8 D7
∗
VOL
D3
∗
C12 0.01
∗
∗
∗
D6
R27 270 C13 0.01
∗
∗
D4
R24 270
∗ ∗
TI ATT
D12 D11
∗ ∗
4 2
D15 D14
5 3
∗ ∗
6
D18 D17
CLK
C12, D2
UNIT
A
(B30-)
No. 13
0-10 YES YES 1567-05
0-11 NO YES 1567-05
0-12 NO NO 1546-05
.
0-13 NO NO 1533-05
GND LINE
B LINE
+B
X
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
9 4 2 8
∗
ED1 :
∗
S4
S3 S5
3
S9
S8 S10
2 VOL
UP
S14
S13 S15
1 VOL
DOWN
S18
S19 S20
ATT SRC
1 5 0 5 8 2 9 9 4
R22 R21
220 220
∗
D2
O & SRC
∗
R31
∗
1
R32
∗
FM
R33
AM
D3 D4 D11-19 ED1
R23 R24,25
m
(B30-) (B30-) (B30-) (B38-)
1564-05 1564-05 1567-05 1138-05 430
1564-05 1564-05 1567-05 1138-05 430
co
NO 1546-05 1546-05 1140-05 360
NO 1533-05 1533-05 1140-05 360
CKDC-392V/VA/VD/VDA, 492V/VD (2/2)
X16-2850-10/11/12/13 (2/2)
Y
9 9
1
2
3
2 8 9 9
4
5
6
R31-
R27,28
33
YES NO 390
YES NO 390
NO YES 330
NO YES 330
7
19