Read Sharp MX-M260 / MX-M260N / MX-M260FG / MX-M260FP (serv.man4) Service Manual online
MX-M260 ACTUAL WIRING CHART / 実体配線図 2 - 5
5. Fusing unit, Power supply unit section / 定着、電源ユニット部 (P5)
CN20(B10B-PH-K-S)
24VOP
(N.C)
24VOP
(N.C)
24VOP
(N.C)
+3.3V
+5V
D-GND
D-GND
(N.C)
P-GND
(N.C)
P-GND
P-GND
CN12(B10B-PASK-1)
CN1(B11B-PH-K-S)
DGND
DGND
#1
8
7(B1)[RD]
SW24V
SW24V
MHV
TCDA#
TCDA#
DHVREM/
DHVREM
CN21(B2P-VH_BL_Blue)
THV-REM/
THV-REM
MCCASE
DVBSPWM/
DVBSPWM
N
.C
MHVREM/
MHVREM
THVREM
THVREM
CN101(B2P-VH_White)
GBPWM/
GBPWM
G
B
DVBSREM/
DVBSREM
N
.C
(N.C)
N.C
#1
8
7(B201)[WH]
THV
THV
CN301(B2P-VH_BK_Black)
DHV
DHV
N.C
CN401(B2P-VH_RD_Red)
DVBS
CN10(B30B-PUDSS-1)
GND
24V1
P-GND
D-GND
CN19(S7B-PH-K-S)
D-GND
CN101(B30B-PNDZS-1)
+12V
+12V
3.3Vsub
Sub3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+5V
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
+24V
+24V
P-GND
P-GND
/PR
/PR
FW
FW
POFFR#
P-OFF
5Vsub
Sub5V
BU03P-TR-P-H
3.3Vsub
Sub3.3V
+3.3V
+3.3V
CN2(B03P-VL-R)
+5V
+5V
1
D-GND
D-GND
RHNR-3-H
RHNR-3-H
D-GND
D-GND
1
D-GND
D-GND
D-GND
D-GND
+24VINT
+24VINT
CN3(B03P-VL-B)
BU04P-TR-P-H
+24VINT
+24VINT
A
C-LIVE
IN
1
P-GND
P-GND
N
.C
HLOUT2
HLOUT2
AC-NEUT
IN
1
HLOUT1
HLOUT1
(N.C)
D-GND
CN102(B3B-PH-K-S)
RHNR-4-H
RHNR-4-H
(N.C)
D-GND
/PSFAN
(N.C)
(N.C)
P-GND
N
.C
(N.C)
(N.C)
FAN-C
G
ND
(N.C)
CN1(B03P-VL)
LIVE
N.C
NEUTRAL
CN1(B03P-VL)
LIVE
N.C
NEUTRAL
VLP-02V
V
LR-02V
CN5(B2P-VL)
CN6(B2P3-VH)
VLP-03V
V
LR-03V
HL-OUTPUT1
N.C
HL-OUTPUT2
TC
HIGH
VOLTAGE
HOLDER
AC-NEUT
O
UT
N.C
AC-LIVE
O
UT
5
6
8
1
2
9
2250-3
1
2
3
1
2
3
1
2
2
1
1
1
5
V(PullUp)
3
2
D
GND
3R
T
H
2
PDPX
1
5V(PullUp)
1R
T
H
14
2
3
DGND
PDPX
3
1
2
3
1
PDPX
1
1
LIVE2
2
2D
G
N
D
3
4
D
GND
5V(PullUp)
3
DGND
2
4
7
12
1
9
1
6
HL-OUTPUT2
3
1
10
LIVE1
1
2
N.C
2
4
5
6
7
2
HL-OUTPUT1
2
RTH1
DGND
RTH2
DGND
1
2
3
1
9
13
7
8
9
10
2
1
2
3
3
20
18
30
26
-
-
2
-
1
1
2
-
1
1
3
2
4
5
6
21
28
1
2
3
10
22
16
14
5
24
17
2
3
8
15
2
9
23
7
2
9
2
4
6
8
25
27
1
2
11
7
5
3
4
6
8
9
14
25
16
27
2
7
10
9
11
13
1
3
5
1
9
2
LIVE2
9
11
3
4
18
28
30
20
24
26
10
LIVE1
22
17
21
23
15
12
SW
OUT
(NEUTRAL)
SW
OUT
(LIVE)
SW
IN
(NEUTRAL)
SW
IN
(LIVE)
HV PWB
SOKET
FGND
MCU PWB
LVPS
PWB
(1/2)
HARNESS GUIDE
HEATER
LAMP
1
(CENTER)
HEATER
LAMP
2
(SIDE)
THERMOSTAT
2
THERMOSTAT
1
THERMISTER
1
THERMISTER
2
<DUPLEX
PAPER
OUT
SENSOR>
[FUSING
UNIT]
LVPS
PWB
(2/2)
[POWER
SUPPLY
UNIT]
<AC
SW>
FGND
MHV
MCCASE
GB
(To
P
06)
Black
Black
White
White
172076-7(RED)
or
PS-250-R(RED)
Brown
White
172076-1
or
PS-250
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