Cassette Pwb - Kyocera KM-6030 Service Manual

2-3-8

Cassette PWB

R24V
DCPSPWB R5V
LIFT MOT3
LIFT MOT4
LIM3, 4
LIFT3 ESW1, 2
LIFT4 ESW1, 2
PSD SW3, 4
PLSW1, 2
CS3 DIG0, 1, 2
PWSW1, 2
CS4 DIG0, 1, 2
FSW3, 4, 5
FSW C, D, E
14
U14
Reset IC
RESET
(U4)
Motor
drivers
(U8, U13)
Figure 2-3-15 Cassette PWB block diagram
1
YC2
14
YC6
U6
U1
U2
U3
Figure 2-3-16 Cassette PWB silk-screen diagram
CSPWB
Motor
drivers
(U6, U7)
CPU
(U2)
Motor
driver
(U12)
EPWB
26 1
YC4
1
U13
U8
U7
U11
X1
U5
U9
PE SW3, 4
LMT SW3, 4
PESW3, 4
LILSW3, 4
FEED SW D1, E1
TIMSW2, 3
PFM3, 4
PF MOT3
PF MOT4
VF MOT
TFR MOT CLK
TFR MOT REM
TFR MOT ALM
B12 B1
A1 A12
YC5
U12
2FB/2FC
VFDM
TRM
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