Adjustment Volume - Sharp MX-M550U Service Manual

No. Code Name
9 F1 Fuse
10 F2 Fuse
11 F3 Fuse
12 F1 Fuse
13 F101 Fuse
14 F102 Fuse
15 F1 Fuse
16 F1 Fuse
17 F3 Fuse
18 F5 Fuse
19 F1, F2 Fuse
20 F3, F4 Fuse
21 F5 Fuse
22 HLTS1 Thermostat
23 HLTS2 Thermostat
24 HLTS3 Thermostat
N. Adjustment volume
RV102
Name
RV102
RV201
RV202
Type Specifications
Time lag 250V 15A
Time lag 250V 3.15A
Time lag 250V 5A
Time lag 250V 8A
Time lag 250V 2A
Time lag 250V 2A
Immediate 250V 200mA
decision type
Time lag 250V 20A
Time lag 250V 2.0A
Time lag 250V 2.5A
Time lag 250V 10A
Time lag 250V 2.0A
Time lag 250V 2.5A
120VAC 15A
240VAC 10A
120VAC 15A
240VAC 10A
120VAC 15A
240VAC 10A
DC sub power unit +12V power output voltage adjustment VR
DC main power unit +38V power output voltage adjustment VR
DC main power unit +24V power output voltage adjustment VR
MX-M700N EXTERNAL VIEW AND INTERNAL STRUCTURE 5 – 19
Function/Operation
DC power source overcurrent protection
(Main source)
Varistor overcurrent protection
MFP controller PWB power source protection
(12V1, 5V1)
DC power source overcurrent protection
(Main source)
DC power source overcurrent protection
(Main source)
DC power source overcurrent protection
(Main source)
LCD inverter circuit overcurrent protection LVDS/
INV
AC power source overcurrent protection
(Main source)
Thermal heater overcurrent protection
MSW detection circuit overcurrent protection
AC power source overcurrent protection
(Main source)
Thermal heater overcurrent protection
MSW detection circuit overcurrent protection
Fusing roller overheat protection
Fusing roller overheat protection
Sub heat roller overheat protection
Function/Operation
Section NOTE
DC main 100V series
power PWB
DC main 100V series/
power PWB 200V series
DC main 100V series/
power PWB 200V series
DC main 200V series
power PWB
DC sub power 100V series/
PWB 200V series
DC sub power 100V series/
PWB 200V series
LCD INV PWB Common
AC power 100V system
PWB EX100
AC power 100V system
PWB EX100
AC power 100V system
PWB EX100
AC power 200V system
PWBEX200
AC power 200V system
PWBEX200
AC power 200V system
PWBEX200
Fusing unit
Fusing unit
Fusing unit
RV201
RV202
NOTE