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A B C D E


KRC-594/V/Y/YV
PC BOARD 1

(COMPONENT SIDE VIEW) (FOIL SIDE VIEW)
X16-2032-7x (J74-1451-02) X16-2032-7x (J74-1451-02)




D10
D11




ESD-GND
AM




FM
S24
FLIP DET




C8
VOL A CP1 VOL B R17




C7
R15 R14
D20 2
RST




D19

J1




1
2
RST




SRC

D12
D7


REMO




C9
D13
D14




D15




15
16
ED1


D8
AUD




CL




R16
CE DO
3




R6
CP3
1




R4
D9 DI
R8




R7
43




Q2 EB
ILL +B ILL GND

VDD
2




D6 D GND




R10
R11
Q3 EB
3




D5


4
4




D4
16 1
17 64
5




IC1
C5
D1 R2
KI0
32 49 CP5
R9




KI1 33 48
KS5
KI0
KI1




CP4
KI4
KI3
6




KI2




KI2
KS5




D2
KS4

5
KS3
KS4
1




KI4 KI3

Q1
X16-2032-7x
BE




KS3
DISP




D3
Ref. No address Q4 R13
IC1 4D EB R12
R18
IC2 6B
R5
TI




C12
4 5 C11
Q1 5C
C6




IC2
Q2 3D
D18 D17 3 1
Q3 4D
Q4 5C
X89-2570-11 (J74-1450-02) X89-2570-11 (J74-1450-02)
S1
6
R2 C1
R1 D1
R3
R4
J1


1
2




CN1
18
17
R11 15
16
R6
R13
R7
R5
R12
R9 Refer to the schematic
R10
R8 diagram for the values of 1
2 7
resistors and capacitors.
11
7
6
5
4
3
2
1




12
F




J2 W30 W46
X14-9182-71 (J74-1446-02) W31 J1
W44




W47
J4 IC4 9 16




W48
W50
13 11 12 8 4 3 2 2 24 8 1
9 10 6 7 5 1 W57 W53
J3 1 25 L1
W40 W54
D256




C351
W42 W55

W79
C1




W64
D258 W43 W56
W35




C352
C303 D254
D1 W84
C256
G




W21
KRC-594/V/Y/YV




D271 D252
CN3 C255 R8



D23
D307 D304 C252 C251 C258




D22
C254
W81




1 3
D24


D302 C253




D3
D25
C301




W66
R22
R23
D308 D303




R9
R31




R17
R14
W68
W20 C22
W3 W18 IC3




D270
1




C302
D311 C23




D269




L3
D301
W41
W45



W38
W19 W49 2




C353
D309 D2




W37




W28
W29
D310 C211




C354
A1 C29
W39
W25
W34 C24
1 D31

C25
D4




W23
W24


W22
L10
H




C26 12




D203
W65 13
C27 C28
W61




L6
C207
W58
W67
W69
W73
W72




Refer to the schematic diagram for the values of resistors and capacitors.
W77
W76




W59
W74




W27




W6
W9
C70




W11
W60
C60




L7
W13
W15
W62
CN5




CLK
W63
PC BOARD (COMPONENT SIDE VIEW)




X3
C58
W78
W80
W82




DATA