Kenwood CD-206 Service Manual page 11
Multiple cd player
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Also See for CD-206:
- Instruction manual (28 pages) ,
- Instruction manual (29 pages) ,
- Instruction manual (28 pages)
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U
DISPLAY VNIT
(X25-5900-10) (A/3)
ED1
1G
2G
3G
P1
1
P2
2
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
3
(1G-16G)
IC1
: LC75712E
D1-5
: B30-2467-05
ED1
: FIP15XM1BA
CN1
4
F1
1
F2
2
VLOAD
3
NC
4
RST
5
X32-333
-CN5
GND
6
A
+5V
7
+5V
REM
8
A/D0
9
A/D1
10
A/D2
11
5
DISC1
12
DISC1
DISC2
13
DISC2
DISC3
14
DISC3
DISC4
15
DISC4
DISC5
16
DISC5
DATA
17
64
CLK
18
63
CE
19
62
6
CAUTION: For continued safety, replace safety critical components only with man-
ufacturer's recommended parts (refer to parts list).
ponents. For continued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-
tance measurements shall be carried out (exposed parts are acceptably insulated
from the supply circuit) before the appliance is returned to the customer.
7
V
4G
5G
6G
7G
-37.0V
(
)
35
-14.3V
(
)
34
-11.9V
(
)
33
-11.9V
32
AM32
(
32
)
-34.7V
31
AM31
(
)
31
-21.9V
30
AM30
(
)
30
-34.7V
29
AM29
(
)
29
-26.8V
28
AM28
(
)
28
-34.7V
27
AM27
(
)
27
26
-19.3V
AM26
(
)
26
-22.0V
25
AM25
(
)
25
-37.3V
24
AM24
(
24
)
-26.9V
23
AM23
(
23
)
-24.5V
22
AM22
(
22
)
-22.0V
21
AM21
(
21
)
-24.5V
20
AM20
(
20
)
AD
-34.7V
19
AM19
RAM
(
19
)
-16.7V
18
AM18
(
18
)
CG
-34.7V
17
AM17
RAM
(
17
)
CG
ROM
-38V
-38V
R27
100
R30
10K
R31
+5V
10K
C5
R32
0.01
10K
4
3
GND
+5V
2
REM
5
1
GND
GND
REMOTE
SENSOR
A1
Y22-7560-10
W
8G
9G
10G
11G
GRID DRIVER
INSTRUCTION
CONTROL
DECODER
GRID
GRID
CONTROL
REGISTER
DECODER
DUTY
DUTYCYCLE
GENERATOR
REGISTER
TIMMING
GENERATOR
DISPLAY
DISPLAY
CONTROL
REGISTER
DIVIDER
OSC
BLINK
BLINKCYCLE
GENERATOR
REGISTER
ADDRESS
ADDRESS
COUNTER
REGISTER
DC
SHIFT REGISTER
RAM
-38V
-38V
+5V
indicates safety critical com-
CD-206/DPF-R6010/R6010E
X
12G
13G
14G
15G
IC1
DOT DRIVER
(BOTTOM VIEW)
G14
49
-36.2V
49
G13
50
-36.2V
50
G12
51
-36.2V
51
G11
52
-36.2V
52
G10
53
-36.2V
53
G9
54
-36.2V
54
VLOAD
55
-38.0V
-38V
TEST
56
VSS
57
4.3V
2.1V
C1
R26
C3
47u6.3
OSCO
58
2.1V
+
2.2K
33P
OSC1
59
VDD
60
+5V
C2
RST
61
4.6V
0.01
CE
62
0V
62
4.2V
CL
63
63
DI
64
0V
64
WH2
3
RST
2
GND
1
GND
E3
E4
WH1
1
GND
2
A/D1
3
+5V
E1
E2
The DC voltage is an actual reading mea-
sured with a high impedance type volt-
meter with no signal input. The measure-
ment value may vary depending on the
measuring instruments used or on the
product.
Y
16G
(X25- ) (C/3)
3
C4
2
0.01
1
POWER
ON
S21
POWER
OFF
(X25- ) (B/3)
PLAY/
PAUSE
1
R7
S7
2
2.2K
3
STOP
S8
R8
680
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