Kyocera AD-63 Service Manual page 310

2-3-3 Operation unit PCB
DIGKEY4
DIGKEY5
DIGKEY6
DIGKEY7
DIGKEY8
DIGKEY9
SCAN5
SCAN6
SCAN7
SCAN8
DIGLED7
DIGLED8
Main PCB
DIGKEY1
DIGKEY2
DIGKEY3
SCAN1
SCAN2
SCAN3
SCAN4
DIGLED1
DIGLED2
DIGLED3
DIGLED4
DIGLED5
DIGLED6
Operation unit right PCB
CN3-1
CN3-2
CN3-3
CN3-4
CN3-5
CN3-6
CN3-7
CN3-8
CN3-9
CN3-10
R1
CN3-11
R2
CN3-12
Operation unit left PCB
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN1-6
CN1-7
R100
CN1-8
R102
CN1-9
R104
CN1-10
R106
CN1-11
R108
CN1-12
R110
CN1-13
Figure 2-3-5 Operation unit PCB block diagram
KEY1 KEY2 KEY3
KEY5 KEY6 KEY7
KEY9 KEY10 KEY11
KEY13 KEY14 KEY15
KEY17 KEY18 KEY19
KEY21 KEY22
D1 D2
L1 L2 L3
L4 L5 L6
A A
KEY23 KEY24 KEY25
KEY28 KEY29
A B
KEY27
KEY33 KEY34
KEY31 KEY32
B B
KEY36 KEY37
D4 D5
L7 L10 L14
L7-1 L10-1
L15
L7-2 L10-2
L8 L11 L16
L8-1 L11-1
L8-2 L11-2
L9
L9-1
L9-2
2FD/2FF/2FG
KEY4
KEY8
KEY12
KEY16
KEY20
D3
A B
A A
KEY26
KEY30
B B
KEY35
D6 D7
L17
L19
L21
L23
L25
2-3-17