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KDC-7027/7027Y
27
AN
AM
AL
AK
AJ
1
2
3
4
5
6
7
X16-2560-11 (1/1)
47K
10K
SWITCH UNIT (X16-2560-xx)
KDC-7027/7027Y (3/3)
B
∗
D5
∗
D6
∗
D7
∗
D10
∗
D8
∗
D9
∗
D3
∗
D4
∗
D1
∗
D2
∗
D11
∗
D13
∗
D12
∗
D15
∗
D14
∗
D18
∗
D17
∗
D20
∗
D19
∗
D22
∗
D21
Q2
Q3
Q4
D25
ILLUMINATION SW
S20
RESET
MENU
S2
FM
S4
1
S3
OPEN
S5
SRC
S9
2
S8
AUTO
S7
SCRL
S6
AM
S15
S14
3
S13
SHIFT
S19
4
S18
6
S12
S11
S17
5
S16
S1
ATT
S10
D24
Q1
DSI SW
Q1
: DTA114YUA
Q2-4 : 2SD2114K
D24
: B30-1566-05
D25
: DAN222
GND LINE
B LINE
CN1
X16-254-
CN2
2/3
RST
GREEN-SW
RED-SW
KS4
KS3
KS2
KS1
VOL-B
VOL-A
PAN-5V
D GND
ILL +B
ILL-GND
ILL +B
22
21
20
17
18
19
15
16
14
KS1
KS2
KI2
9
KI2
12
13
NC 11
10
KI1
KS4
KS3
KI1
8
KI3
6
KI5
KI4
7
KI3
KI4
KI5
4
5
NC
2
3
1
DSI
∗
R3
∗
R4
∗
R2
∗
R1
0.01
∗
C1
∗
R5
∗
C3
0.01
∗
C2
0.01
∗
R6
∗
C5
0.01
∗
C4
0.01
∗
R7
∗
C8
0.01
∗
C7
0.01
∗
R8
∗
C10
0.01
∗
C9
0.01
∗
R9
∗
C12
0.01
∗
R10
∗
C11
0.01
3.3K
R12
10K
R13
3.3K
R15
10K
R14
2.2K
R17
10K
R16
KI1
KS3
KS1
KI2
KS2
KI3
KS4
KI4
KI5
240
R11
GRN
RED
RED
GRN
No.
560
470
470
0-01
0-11
0-10
R1,2
UNIT
7-12
C1-5,
YES
NO
YES
D1-10
SR/PG
HR/YG
SR/PG
17-22
BLUE
RED
BLUE
D11-15,
300
390
330
R3,4
470
750
470
R5
180
180
560
R6-10
KDC-MP825
KDC-8026
KDC-MPV8025
KDC-MP925
KDC-W9027
KDC-W7027
FX-9100
KDC-W8027
KDC-7027/Y
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.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299