MX-2630 (serv.man3). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 117

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MX-2630FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  1 – 116
4
4
3
3
2
2
1
1
D
C
B
A
SPPD1
SPPD4
SPPD3
SPPD2
SPPD3
SEL_OUT
CN_SEL_OUT
SPPD4
SEL_OUT
CN_SPPD1
CN_SPPD2
CN_SPPD3
CN_SPPD4
CN_SEL_OUT
CN_STMPS
CN_SEL_A
CN_SEL_B
CN_SEL_C
CN_SRRC
CN_SRVC
CN_SPRS
CN_SPFM_ENB
CN_SPFM_CLK
CN_SPFM_CWCCW
CN_SPFM_CNT
CN_SPUM_CLK
CN_SPUM_M0
CN_SPUM_ENB
CN_SPUM_CWCCW
CN_SPUM_CNT
CN_RSPF_SEL
RSPF_SEL
CN_RSPF_SEL
RSPF_SEL
CN_SPFM_M0
CN_SPFM_M1
R_3R3V_ECO
R_3R3V_ECO
+5V
R_3R3V_ECO
R_3R3V_ECO
+5V
R_3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
SEL_OUT {55}
SPPD3 {53}
SPPD4 {53}
CN_SPWS {66}
CN_SPED
{63,65}
RSPF_SEL {53}
SRB49
RS_1KJ
SIC7A
RS_74VHC14FT(BE)
1
2
14
7
SR85
DS_10KJ
SBR20
DS_10KJX4
1
8
2
7
3
6
4
5
SIC7B
RS_74VHC14FT(BE)
3
4
14
7
SR80
RS_100J
SR81
RS_1KJ
SCB21
RS_1000pF(0603:B:50V)
SIC7F
RS_74VHC14FT(BE)
13
12
14
7
SCP98
RS_2-1470109-8
CN36
SPPD2
2
SPFM_M0
4
SPFM_M1
6
SPFM_CWCCW
8
SPUM_ENB
10
SPUM_CWCCW
12
STMPS
14
(SRVC)
16
SEL_A
18
SEL_C
20
SPUM_CNT
22
SPPD3
24
(RSPF_SEL)
26
SPED
28
SPPD1
1
SPFM_CLK
3
NC
5
SPFM_ENB
7
SPUM_M0
9
SPUM_CLK
11
SPRS
13
SRRC
15
SPWS
17
SEL_B
19
SEL_OUT
21
SPFM_CNT
23
SPPD4
25
GND
27
SCP330
SR89
RS_100J
SCP104
SCP103
SCP331
SCP102
SR87
RS_100J
SCP105
SC42
RS_0.1uF(0603:X5R:10V)
SR88
RS_100J
SCP95
SRB47
DS_10KJ
SIC7E
RS_74VHC14FT(BE)
11
10
14
7
SCP94
SCB18
RS_0.01uF(0603:B:16V)
SRB52
RS_1KJ
SCP101
SCP93
SCB19
RS_1000pF(0603:B:50V)
SCB22
RS_1000pF(0603:B:50V)
SCP99
SR82
RS_100J
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