MX-M260/M310/M260N/M310N ELECTRICAL SECTION 10 - 7
E. Fusing unit, Power supply unit section (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
#187(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 GB
DVBSREM/ DVBSREM N.C
(N.C)
N.C
#187(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 AC-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 GND
(N.C)
CN1(B03P-VL)
LIVE
N.C
NEUTRAL
CN1(B03P-VL)
LIVE
N.C
NEUTRAL
VLP-02V VLR-02V
CN5(B2P-VL)
CN6(B2P3-VH)
VLP-03V VLR-03V
HL-OUTPUT1
N.C
HL-OUTPUT2
TC HIGH VOLTAGE
HOLDER
AC-NEUT OUT
N.C
AC-LIVE OUT
5
6
8
1
292250-3
1
2
3
1
2
3
1
2
2
1
1
1 5V(PullUp) 3
2 DGND
3 RTH2
PDPX 1
5V(PullUp)
1 RTH1 4
2
3
DGND
PDPX
3
1
2
3
1
PDPX 1
1 LIVE2
2
2 DGND 3
4 DGND
5V(PullUp) 3
DGND 2
4
7
12
19
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
29
23
7
29
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
19
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 P06)
Black
Black
White
White
172076-7(RED)
or
PS-250-R(RED)
Brown
White
172076-1
or
PS-250
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