Sharp AR-M550N - Page 120

AR-555/550/620/625 MOTHER PWB / マザー PWB 4 - 97
CN6
B24B-PHDSS-B
12
34
56
78
910
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JCT4JCT
CN4
8AL068S-305C3
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CN1
S4B-PH-K-S
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CN7
B4B-PH-K-S
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CN5
S5P-VH
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CN3
PS-20PE-D4T2-M1
12
34
56
78
910
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PWM\
HSYNC
PA GE
FWP-PCU
VIDEO+
DSR_PCU
POF\ PROFF_CNT
MSWOFF\
RES_PCU
PRON_FAX\
PWM\
VIDEO-
GND2
DCCNT\
RXD_PCU
TXD_PCU DTR_PCU
+5V1
+5VS
+5VS
+5V1
HDD-VCC
+12V1
+5V1
1_DATA1+in (1)
1_DATA0+in (1)
1_DBL+in\ (1)
1_DATA2-in(1)
1_DATA1-in(1)
1_DBL-in\(1)
1_DATA2+in (1)
1_DATA0-in(1)
1_CLK+in(1)
1_CLK-in (1)
RES_SCN\ (1)
1_DATA3+in (1)
1_DATA3-in(1)
TXD_SCN
DSR_SCN
DTR_SCN
SCNSET\
FRDY
2_CKL+
PWM\
PRON_FAX\
RES_PCU
MSWOFF\
POF\
VIDEO+
DSR_PCU
2_DATA1-
2_DATA0+
2_CKL-
2_DBL-\
LCDD0-
LCDD1+
LCDD1-
LCDD2+
LCDD2-
LCDD3+
LCDD3-
LCDS+
LCDM-
LCDCP1+
LCDCP1-
LCDCP2+
LCDCP2-
2_DBL+\
PWM\
CNT FAN_MON
HDD FAN_MON
VIDEO-
LCDM+
2_DATA1+
2_DATA0-
VCCW_SCN
WAKE UP
RES_MFP\
LCD-VEE
SLEEP
RXD_SCN
POF_SCN\
LCDD0+
LCDS-
LCDDIS
RXD_PCU
TXD_PCU
+12V_FAN
+12V_FAN
(to SCANNER)
(to PCU)
(from DCPS)
(to CFM-ICU)
(POWER for CONTROLLER)
(to CFM-HDD)
8
8
7
7
6
6
5
5
D
C
B
A
MOTHER PWB