Operation Unit Right Pcb - Kyocera Mita KM-4230 Service Manual

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Operation unit right PCB

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B C D
N.C. TB
DIG KEY_R1 CNB-1
KEY10
DIG KEY_R2 CNB-2
DIG KEY_R3 CNB-3
KEY11
DIG KEY_R4 CNB-4
SCAN_R1 CNB-5
SCAN_R2 CNB-6
SCAN_R3 CNB-7
SCAN_R4 CNB-8
BZ1
BUZZER CNB-13
5 V CNB-14
R17
DIG LED_R1 CNB-9
R18
DIG LED_R2 CNB-10
R19
DIG LED_R3 CNB-11
R20
DIG LED_R4 CNB-12
B C D
E F G
KEY8 KEY12 KEY16
KEY9 KEY13 KEY17
KEY14 KEY18
KEY15 KEY19
D4 D5
R8
R7
TR4
E F G
A E
H I J
KEY20
KEY21
KEY22
KEY23
D6 D7
H I J
KM-4230/5230 (MCE)
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2A3/4
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3-7-43 3-7-17
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