Read Sharp AR-M620 (serv.man9) Service Manual online
AR-550/555/620/625/700/705 PCU PWB 4 - 79
8
7
6
5
8
7
6
5
D
C
B
A
PCU PWB (Power)
FW_SUB\
FW_SUB\
FW_SUB\
SDA3
(2)
SCL3
(2,7)
CRUSDA
(14)
CRUCLK
(14)
SDA5
(2)
SCL5
(7)
MSWMON\
(14)
TSW-LED\
(3)
PROFF_CNT
(14)
MSWMONin\
(1)
MSWOFF
(7)
FW_SUB
(14)
38VMON_cmp
(6)
+24V_HL3
(14)
LDV
(2)
DSW-Fin
(2)
DSW-Lin
(2)
38VMON
(14)
+5VLD
(14)
DSW-L
(14)
DSW-F_HV
(14)
DSW-Lout
(14)
DSW-F
(14)
DSW-R
(14)
+24V_INT
(14)
DSW-MPFin
(3)
DSW-Fout
(14)
DSW-FD
(14)
+5V2
+3.3V1
+3.3V1
+5V2
+5V2
+5V2
+5V2
+12VS
+5VS
+5VS
+5VS
+5VS
+5V2
+5V2
+5V2
+5VLD
+5VS
24V-HV
DSW-R
+24V1
DSW-L
DSW-F
no-mounting
no-mounting
C210
102K
R79
10KJ
R5
10KJ
D112
DA204K
K
A
C
R23
270J 1/4W
C50
102K
R414
2.4KJ 1/2W
D100
RLS-73
R450
10KJ
10KJ
D102
DAN202K
K
A1
A2
R428
4.7KJ
R50
33J
33J
R412
470J
I
R10
270J 1/4W
R80
0J*
C202
223Z
223Z
R61
0J
R415
270J 1/4W
R440
270J 1/4W
R14
1KJ
R420
2.4KJ 1/2W
C9
101J
R15
1KJ
C238
102K
C250
2.2u/1
R17
270J 1/4W
D103
DAN202K
K
A1
A2
C4
101J
D107
RLS-73
D134
CRH01
R418
270J 1/4W
R431
10KJ
R4
9
10K
J
R50
100
100
R9
270J 1/4W
D111
DAN202K
K
A1
A2
R411
470J
R426
10KJ
O
I
G
R5
0
10K
J
C37
104
104
R55
0J
3
2
1
+
C223
3.3u/50V
+
C206
100u/6.3V
IC12
M24C08
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC/
7
VCC
8
+
C217
47u/35V
C237
102K
102K
C11
102K
102K
R381
2.4KJ 1/2W
D101
DAN202K
K
A1
A2
D13
DAP202K
K1
K2
A
C216
102K
D2
DAN202K
K
A1
A2
R421
150J/2W
IC45
NJM7805AF
IN
1
GN
D
2
OUT
3
R435
10K
Q45
Q52
10K
DTC114EUA
DTC114EUA
10K
10K
10KJ
R383
1KJ
1KJ
C36
104Z
R5
6
0J
*
C244
102K
102K
R53
0J
D133
DAN202K
K
A1
A2
D94
RLS-73
C211
102K
R13
270J 1/4W
ICP4
ICP-S0.5
ICP-S0.5
1
2
R5
4
0J
*
IC14D
74HC132
12
13
11
14
7
C38
104Z
R393
470J
470J
D7
DA204K
DA204K
K
A
C
D126
DA204K
K
A
C
O
I
G
R6
10KJ
O
I
G
R443
10KJ 1/4W
R
1
1
JCT
JCT203
JCT
JCT12
JCT
JCT13
JCT
JCT16
JCT
JCT19
JCT
JCT20
10K
Q63
10K
DTC114EUA
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