Sharp AR-M550U - Page 103

AR-555/550/620/625 PCU PWB 4 - 80
4 3 2 1
4 3 2 1
D
C
B
A
8/14
FW_SUB\
FW_SUB\
F
W_SUB\
PRON_INI\
TSW-LED (14)
+24V_DL (14)
PRON_FAX\(14)
BUP-PR\ (13)
+5V_M2PFD (14)
+5V_APPD1 (14)
+5V_M1PFD (14)
+5V_DSW-ADU (14)
+5V_THPS1 (14)
+5V_THPS2 (14)
+5V_AINPD (14)
+5V_MPRD1 (14)
+5V_MPRD2 (14)
+5V_LPPD (14)
+5V_APPD2 (14)
+5V_PFD2 (14)
+5V_MPFD2 (14)
+5V_MPFD1 (14)
+12VSMON (7)
+5V_T1PPD (14)
+5V_IN2 (14)
+24V1 +12V2 +3.3V1
+5V2
+5V2
+12VS
+12VS
+5VS
+5VS
+5VS
+5VS
+5VS
+5VS
+5VS
+12VS
+12VS +5VS
+5V2
+5VS
(GREEN)
(RED)
no-mounting
IC15A
74HC74
D
2
CLK
3
Q
5
Q
6
PR
4
CL
1
R41
200J 1W
R65
10KJ
/
4W
+
C221
470u/16V
R7
0J
R505 270J 1/4W
+
C222
470u/16V
C228
223Z
C251
102K
R507
33J
Q44
DTA143ZUA
4.7K
47K
G
I
O
R51
2KJ 1/4W
/
4W
C229
223Z
IC15B
74HC74
+5VS
14
GND2
7
D
12
CLK
11
Q
9
Q
8
PR
10
CL
13
JP9
+12V
JP14
GND2
R33
47J 3W
IC13B
74HC74
+5VS
14
GND2
7
D
12
CLK
11
Q
9
Q
8
PR
10
CL
13
/
4W
IC19A
74HC132
1
2
3
R211
470J
R511
1MJ
/
4W
IC13A
74HC74
D
2
CLK
3
Q
5
Q
6
PR
4
CL
1
C250
2.2u/10V
/
4W
JP8
+5V2
R24 270J 1/4W
/
4W
R454
150J 1/4W
R431
10KJ
C31
223Z
R439 270J 1/4W
R506
100KJ
/
4W
(G)
(D)
(S)
R11 270J 1/4W
JP7
+3.3V
R25 270J 1/4W
C37
104Z
+
C220
470u/16V
C33
104Z
IC10
PST598D
VCC
5
GND
3
SUB
2
Vout
4
M/R
1
C227
223Z
R64
0J
+
C25
10u/16V
R62
0J
IC19D
74HC132
12
13
11
O
I
G
R510
Q54
2SK3018
0J
IC19B
74HC132
4
5
6
C32
104Z
IC19C
74HC132
9
10
8
147
JP13
GND2
C65
104Z
IC14A
74HC132
1
2
3
JP1
GND2
R291
10KJ
IC14B
74HC132
4
5
6
JP2
GND2
C39
104Z
R290
4.7KJ
/
4W
ZD1
RLZ5.1A
LED2
LT1D67A
AK
IC14C
74HC132
9
10
8
R63
0J
+
C249
220u/35V
C5
102K
C239
102K
R16
47KJ
R104 270J 1/4W
JP15
+24V
R31
20KJ
O
G
R32
10KJ
R12 270J 1/4W
R504 270J 1/4W
O
I
G
C10
104Z*
LED1
LT1F67AF
AK
D6
DA204K
KA
C
R8
10KJ
10K
Q2
10K
DTC143ZUA
10K
Q4
10K
DTC143ZUA