Sharp AR-M550U - Page 104

AR-555/550/620/625 PCU PWB 4 - 81
8 7 6 5
8 7 6 5
D
C
B
A
PCU PWB (Input1)
MHV-Tin (2)MHV-T(14)
MPLD1(14) MPLD1in (3)
MTOP1(14)
MTOP2in (3)
MTOP1in (3)
MPEDin (3)MPED(14)
MPLD2in (3)
LPPD(14)
(14
)
(14
)
(14
)
(14
)
(14
)
(
1
MPLD2(14)
MPFD1in (3)MPFD1(14)
MPRD1(14)
MPFD2(14)
(
1
(
1
MPFD2in (3)
MPRD1in (3)
LPPDin (3)
MPRD2in (3)
(14
)
TEST3(14) TEST3in (2)
TEST(14) TESTin (2)
TEST2(14) TEST2in (2)
MPRD2(14)
MTOP2(14)
(
1
(
1
(
1
(
1
+3.3V1
+3.3V1
+3.3V1
+3.3V1
+5V2 +5V2
+3.3V1
+3.3V1
+3.3V1
+3.3V1
HVG
Manual
Paper
Feed
Horizontal
Paper Path
Paper
Output
Drum / Main
Motor
Transfer
ADU
LSU
C224
102K
R310KJ
BR22A10KJ
R41910KJ R43610KJ
BR16A10KJ
C246
102K
D113
DA204K
KA
C
C1
102K
R17310KJ
C83
102K
R17210KJ
R43310KJ
IC24
TD62503F
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
G
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
SK
9
C225
102K
C2
102K
BR16C10KJ
C247
102K
BR16D10KJ
C226
102K
C175
102K
D55
DAN202K
KA1
A2
R410KJ
D53
DAN202K
KA1
A2
D56
DAN202K
KA1
A2
R43210KJ
D57
DAP202K
K1 K2
A
BR16B10KJ
C84
102K
D54
DAP202K
K1 K2
A
R43710KJ
D5
DAN202K
KA1
A2
D123
DAN202K
KA1
A2
D58
DAP202K
K1 K2
A
D1
DAP202K
K1 K2
A
C81
102K
D114
DAP202K
K1 K2
A
R33510KJ
C71
102K
R1163KJ R1153KJ
C82
102K
D130
DAP202K
K1 K2
A
BR22C10KJ
D84
DA204K
KA
C
D120
DAN202K
KA1
A2
BR22B10KJ
C72
102K
BR22D10KJ
JCT JCT26
JCT JCT27
JCT JCT206
JCT JCT30
JCT JCT42
JCT JCT43
JCT JCT45
JCT JCT47