AR-M550 (serv.man5). CIRCUIT DIAGRAM - Sharp Copying Equipment Service Manual (repair manual). Page 118

Read Sharp AR-M550 (serv.man5) Service Manual online

AR-550/555/620/625/700/705  MOTHER PWB / 
マザー PWB
  4 - 95
4. MOTHER PWB / 
マザー PWB
A. CIRCUIT DIAGRAM / 
回路図
C14
0.1uF
FL13
MMZ
IC5
ICS501
X1/ICLK
1
VDD
2
GND
3
S1
4
CLK
5
S0
6
OE
7
X2
8
RV12
R101J
100
R40
100*
RV3
FL14
MMZ
R102J
100
R4
1
3
3
IC3
PI90LV028A
RIN1-
1
RIN1+
2
RIN2+
3
RIN2-
4
GND
5
ROUT2
6
ROUT1
7
VCC
8
RV6
FL10
MMZ1608S121AT
R39
100*
FL9
MMZ1608S121AT
R12
0
R42
0*
FL15
MMZ1608S121AT
FL11
MMZ1608S121AT
R60
0*
R16
0*
IC1
PI90LV028A
RIN1-
1
RIN1+
2
RIN2+
3
RIN2-
4
GND
5
ROUT2
6
ROUT1
7
VCC
8
FL12
MMZ1608S121AT
R14
0*
R13
0
C7
0.1uF
RV1
R29
100*
C21
100p
R10
0
R43
0*
FL16
MMZ1608S121AT
R30
100*
RV9
R28
0*
FL19
MMZ1608S121AT
RV11
R24
0
C23
100pF
R20
100*
C6
0.1uF
RV4
R25
0*
R15
0*
RV8
R22
0
C24
100pF
TP8
R54
33
R26
0*
TP10
RV10
R21
0
R17
0*
TP12
C8
0.1uF
R23
0
FL5
MMZ1608S121AT
FL17
MMZ1608S121AT
R11
0
R47
0*
R27
0*
FL7
MMZ1608S121AT
R46
0*
RV5
FL8
MMZ1608S121AT
FL3
MMZ1608S121AT
FL6
MMZ1608S121AT
FL18
MMZ1608S121AT
R19
100*
RV7
FL4
MMZ1608S121AT
IC2
PI90LV028A
RIN1-
1
RIN1+
2
RIN2+
3
RIN2-
4
GND
5
ROUT2
6
ROUT1
7
VCC
8
FL2
MMZ1608S121AT
C13
0.01uF
RV2
FL1
MMZ1608S121AT
1_DATA0-
1_DATA1+
1_DATA1-
1_DATA0+
1_DBL+
1_CLK-
1_DBL-
1_CLK+
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
1_DATA2-in
(2)
1_DATA2+in
(2)
1_DATA3-in
(2)
1_DATA3+in
(2)
1_DATA0+in
(2)
1_DATA0-in
(2)
1_DATA1+in
(2)
1_DATA1-in
(2)
RES_SCN\
(2)
S_RES\
(2)
1_CLK-in
(2)
1_DBL-in\
(2)
1_DBL+in\
(2)
1_CLK+in
(2)
AVR-M1608C270KT2AB
4
AVR-M1608C270KT2AB
4
AVR-M1608C270KT2AB
4
(No ASM)
8
8
7
7
6
6
5
5
D
C
B
A
MOTHER PWB
Page of 127
Display

Click on the first or last page to see other AR-M550 (serv.man5) service manuals if exist.