Kenwood KD-C519FM Service Manual page 17

AE AF
Q Q
3 7 6 3 1 5 1 5 0
1
DISPLAY UNIT
CN1
DATA IN
9
DATA OUT
2
RESET
3
GND
1
6 7 8 R17
REMO
5
3 4 5 1K
LCD RESET
6
1 2
CE
7
CLK
8
+5V
4
2 +
Q2
Q1
3
RESET
SW1
T E
L 1 3 9 4 2 2 9 6 5 1 3
(DISPLAY UNIT)
4
LCD1 :
LED1-18 :
D1-5 :
IC1 :
IC2 :
Q1,4 :
Q2 : DTB123YK
Q3,5 :
5
MODEL
NAME
KDC-C520FM(J)
KDC-C469FM(K,E)
KDC-C519FM(K,M)
KDC-C469FMA(E)
6
w w w
.
7
AG AH
R5 2.2K
R4 100
R3 2.2K
R2 2.2K
R1 2.2K
D5 D4 D3 D2 D1
C2
680P
R6
51K
SW
1
S1
47K 2
S2
3
47K S3
4
P4/S4
5
S5
6
Q5
6 S6
7
7 S7
8
8 S8 IC1
47K
9
Q4
9 S9
LCD DRIVER
10
10 S10
47K
11
C3 10u16 11 S11
+ 12
12 S12
C4 0.022
13
13 S13
14
S14
15
15 S15
IC2
16
16 S16
REMOTE
SENSOR
B38-0643-08
∗
LCD1
DA204K
LC75852W
PNA4602M
DTC144EK
DTA144EK
a
f b
g
GND LINE
B LINE
e c
d
LED1-18
B30-1459-08
B30-1626-08
x a o
y
i
AI AJ
8
48
TRACK TRACK
NC
47 UP DWN POWER
NC
46
NC
45
NC SW9 SW5 SW2
44
NC
43
S43 43
DISC UP DISC DWN REPEAT
42
S42 42
41
S41 41
40
SW4 SW7 SW3
S40 40
39
S39 39
38
S38 38
37
S37 37
36
S36 36
35
S35 35
34
S34 34
33
S33
Q Q
3 7 6 3
DISC
TRACK
FREQ
LEVEL
M.RDM D.REP D.SCN
u 1 6 3
.
AK AL
2 4
9 9 8
2SB1565
DTA124EK
DTA143EK
DTA144EK
Q3
DTB123YK
47K
DTC114YUA
SW
47K
DTC124EK
DTC143TK
DTC144EK
DTC343TK
2SA1162
PLAY/ 2SB1295
PAUSE
2SC2714
SW8
RAMDOM
2SB1202
SW6
2SB1548
1 5 1 5 0 8 9 2 4
2SC4081
MHz
CAUTION : For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer to
parts list).
Indicates safety critical components. To reduce the risk of
electric shock, leakage-current or resistance measurements
shall be carried out (exposed parts are acceptably insulated
from the supply circuit) before the appliance is returned to the
customer.
m
• DC voltages are as measured with a high impedance volt-
meter. Values may vary slightly due to variations between
c o
individual instruments or/and units.
KDC-C519FM (3/3)
AM AN
2
9 9
DTA124EUA BA1405F
DTA143EUA
DTC124EUA
BR24C02F-W
NJM4565MD
MCH6101
DAN202K
DAN202U
NJM78L05UA
UPC7805AHF
G O
I
DAP202K
9 8 2 9 9
DAP202U
DA204K
DA204U
NJM2060M