Kyocera TASKalfa 620 - DP Main PWB

2KN/2KP
2-3-56
2-3-12 DP main PWB
Figure 2-3-23 DP main PWB block diagram
Figure 2-3-24 DP main PWB silk-screen diagram
SPWB
DPTSW1
DPTSW2
OFSW
ORSW
DPLULSW
DPLLLSW
OSSW
OLSW
OWSW
CISOCSW
DPSSW2
DPSSW1
OFM
ORM
OCM
DPLIM
LEDPWB
CISFM
MOTFM
OVSYNC
SSCLK
SSDI
SSEL
SSDO
SRDY
TMG2
FEED
+A24V
+24V
+5V
SETSW
TMG1SW
TMG2SW
FDSW
REGSW
LHSW
LLSW
ORGLSW
LED
FMA, A-, B, B-
RMA, A-, B, B-
CMA, A-, B, B-
LMA, A-, B, B-
LEDG, LEDR
CISFANREM
MOTFANREM
COVOPN
ORGW
CISOPN
DPOPN
DPMPWB
CPU
(U1)
WSEL
WRSET
PAGEST
PLLSEL1
PLLSEL0
WSCLK
WSDO
WSDI
WRDY
OVMONOUT
RGCLK
RGDATA
RGLD
RGRDWR
RGOUT
+A24V
+5V
Reset IC
EEPROM
X'tal
+24V
INVREM
CISSHDPWB
CIS
ASIC
LST
Image data
12V 6V
Exposure lamp
DPINPWB
1
1
16
5
17
2
23 24
1
13 1
131
1 2
9
10
1 2
11
12
1 2
5 6
3
112110
4
2
21 22
YC2
YC8
YC7
YC6
YC5
YC3 YC4
YC13
YC15
YC12
YC1
YC11
X1
U4
U12
U1
U11
U7
U10
U9
U8
U5
U6
U10
U3
YC14
YC10