Read Sharp MX-6240N / MX-7040N (serv.man33) Service Manual online
MX-7040N ELECTRICAL SECTION 14 – 11
2. Power line diagram
A. AC power line diagram
(1) AC power line diagram (USA)
2
6
RY1
6
2
1
T
G
GND
1
G
4
4
GND
T1
1
T2
drawer
TD2
SSR3
SSR2
6
2G
N
D
G
4
1
SSR4
T2
T1
T2
TD3
TD4
2
6
G
1
4
GND
T1
T2
TD1
SSR1
HL_US
HL_LM
HL_UW
HL_UM
PCI-interface
PWB
TS_M
TS_L
TS_S
N/F
T8AH/250V
5A/250V
T2AH/250V
MAIN
DC
POWER
SUPPLY
(PANASONIC)
Voltage
Conversion
+5
V
o
+5
V
L
M
FW
Generating
Circuit
Voltage
Conversion
+24VM1
+24VM2
+24VM3
+24VM4
+24VM5
+12V
+5VNM
+3.3V
5VLM
Voltage
Conversion
+
24VS1
+
24VS2
+
24VS3
+
24VS4
Voltage
Conversion
+5
V
L
S
+12VLS
N/F
SUB
DC
POWER
SUPPLY
(SANKEN)
WH-L
WH-N
NC
NO
10W
LCC
HEATER
SCN
HEATER
SCN
unit
10W
LCC
(OPTION)
14W
LSU
HEATER
LSU
18W
TAN
HEATER
MAIN
UNIT
FUSING
UNIT
WH
PWB
HL
PWB
WARM
HEATER
SET
(Option)
L
N
20A/250V
MAIN
POWER
SW
AC
IN
AC
PWB
AC
CODE
1
RY1
T2.0AH/250V
F3
CS
HEATER
2
10W
MAIN
UNIT
CS
HEATER
1
10W
T12AH/250V
T3.15AH/250V
T5AH/250V
T3.15AH/250V
A1
VR1
(MAIN)
(MAIN)
5VLM
HLOUT_UW
INT24V2L
HLOUT_LM
HLPR
HLOUT_US
HLOUT_UM
24V4
WH_CNT
F401
F1
WH-SW
F101
F102
~
~
+
-
D601
L1
F501
~
~
+
-
D502
~
~
+
-
RC101
F601
Z501
RY1
L2
F201
F301
NR101NR101
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