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MX-M264U ELECTRICAL SECTION 13 – 16
F. DC power supply section, High voltage section
SMP-02V-NC/SMR-02V-N
1
24V2
1
22
CN14
CN1
B1
17
nRY_CNT
INT24V
2
1
1
S
W24V
MHV
1
DCCNT2
29
nOFF_CNT
D-GND
4
9
DGND
#187[RD]
PS-187-R(RED)
FW
31
1
FW
TC_DA
6
3
TCDA
41
3
HL_UM_out
D
HVREM/
8
4
DHVREM
CN21
HLOUT_2
51
5
HL_US_out
THV-REM/
10
6
T
HV-REM
MCCASE
1
61
7
D-GND
12
8
D
VBSPWM
2
71
9
HL_PR
14
1
M
HVREM
B2P-VH-BL
VHR-2N-BL
B7B-PH-K-S
PHR-7
P
HDR-20VS-2
B20B-PHDSS
16
5
T
HVREM
18
2
G
BPWM
CN101
20
7
D
VBSREM
GB
1
10
2
24V
CN11
PHDR-20VS-2
PHR-11
B11B-PH-K-S
B2P-VH
VHR-2N
24V1
11
24V
24V2
2
B201
24V2
3
THV
1
THV
P-GND
42
P-GND
#187[WH]
PS-187
P-GND
5
6
CN301
B6P-VH-B
VHR-6N
DHV
1
DHV
3
12V
2
4
D-GND
VHR-2N-BK
CN12
+12V
1
CN401
+12V
2
DVBS
1
+5VN
35
5VN
GND
2
+5VN
4
B2P-VH-RD
VHR-2N-R
+3.3V
57
3.3V
+3.3V
68
3.3V
+3.3V
7
D-GND
89
D-GND
91
0
D-GND
D-GND
10
(NC)
11
D-GND
12
13
B13B-PASK-1
PAP-13V-S
CN7
C
N41
INT5V
18
1
INT5V
CN13
D-GND
16
2
DGND
5VL
1
D-GND
14
3
DGND
5VL
2
24V
12
4
24V_FAX
36
+5VO
+5VO
10
5
5VO_FAX
D-GND
4
(NC)
VHR-10N
B10P-VH-B
3.3V
86
3.3V_FAX
D-GND
5
3.3V
67
6
3.3V
48
B06B-PASK-1
PAP-06V-S
B18B-PHDSS
PHDR-18VS-2
PHR-8
B8B-PH-K-S-B
CN47
1
DGND
2
+5VL
3
+5VL
4
VHR-4N
B4P-VH
CN1
1
24V2
2
12V
3
D-GND
4
5VN
5
3.3V
6
VHR-6N
B6P-VH
DC
output
section
MHV
SOKET
HOLDER
GB
-
-
SCN
C
NT
PWB
MFPC
PWB
PS
PWB
PCU
PWB
To
Finisher
HV
PWB
(To
D
V
D
rawer)
TC
HIGH
VOLTAGE
HOLDER
MCCASE
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
B2P-VH-BK
(NC)
DGND
3.3V_FAX
3.3V_FAX
B20B-PHDSS
CN13
DVBSPWM/
MHVREM/
THVREM/
GBPWM/
DVBSREM/
D-GND
5VO
D-GND
D-GND
D-GND
D-GND
P-GND
/HL_PR
D-GND
HLOUT_1
DCCNT1
(NC)
P-GND
CN16
CN13