Kenwood KDC-C565FM Service Manual page 12

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AB
AC
DISPLAY UNIT
DATA IN
9
DATA OUT
2
RESET
3
GND
1
6
7
8
REMO
5
3
4
5
LCD RESET
6
1
2
CE
7
CLK
8
+5V
4
CAUTION:For continued safety, replace safety critical
components 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.
DC voltages are as measured with a high impedance voltmeter.
Values may vary slightly due to variations between individual
instruments or/and units.
AD
AE
CN1
R5 2.2K
R4 100
R3 2.2K
R2 2.2K
R1 2.2K
R17
D5
D4
D3
D2
D1
1K
+
Q2
1
S1
47K
2
Q1
S2
3
S3
47K
4
P4/S4
5
S5
6
Q5
6
S6
7
7
S7
8
8
S8
47K
9
Q4
9
S9
10
47K
10
S10
RESET
11
C3
10u16
11
S11
12
+
12
S12
C4 0.022
13
13
S13
SW1
14
S14
15
15
S15
IC2
16
16
S16
REMOTE
SENSOR
(DISPLAY UNIT)
LCD1
:
B38-0643-08
LED1-18
:
B30-1459-08
D1-5
: DA204K
IC1
:
LC75852W
IC2
:
PNA4602M
Q1,4
:
DTC144EK
Q2
: DTB123YK
Q3,5
:
DTA144EK
a
f
g
GND LINE
B LINE
e
d
AF
C2
680P
R6
51K
48
TRACK
NC
47
UP
NC
46
NC
45
NC
SW9
44
NC
43
S43
43
DISC UP
42
S42
42
41
IC1
S41
41
40
SW4
S40
40
LCD DRIVER
39
S39
39
38
S38
38
37
S37
37
36
S36
36
35
S35
35
34
S34
34
33
S33
LCD1
b
TRACK
c
FREQ
LEVEL
M.RDM
D.REP
AG
AH
Q3
47K
47K
PLAY/
TRACK
DWN
POWER
PAUSE
SW5
SW2
SW8
DISC DWN
REPEAT
RAMDOM
SW7
SW3
SW6
DISC
D.SCN
MHz
3/3
KDC-C565FM/C465FM
AI
AJ
1
2
3
4
5
6
7

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