e-STUDIO556/656/756/856(Ver03) © 2012 TOSHIBA TEC CORPORATION All rights reserved
OUTLINE OF THE MACHINE
3 - 36
3.3.8 Transformer
3.3.9 Others
THM5 THMS-DRM
Drum thermistor
Detecting the ambient temperature of the
drum surface
Fig. 3-11 50-12
THMO1 THERMO-C-HTR
Fuser roller center
thermostat
Preventing overheating of the inside of the
fuser unit
Fig. 3-8 27-4
THMO2 THERMO-S-HTR
Fuser roller side thermostat
Preventing overheating of the inside of the
fuser unit
Fig. 3-8 27-4
THMO3 THERMO-SCN-DH
Scanner damp heater
thermostat
Controlling the temperature of the scanner
damp heater
Fig. 3-6 38-9
THMO4 THERMO-DRM-DH
Drum damp heater
thermostat
Controlling the temperature of the drum
damp heater
Fig. 3-12 21-31
Symbol Name Function Remarks P-I
HVT PS-HVT
High-voltage transformer
Generating high-voltage and supplying it to
the following sections:
• Main charger wire
• Main charger grid
• Developer bias
• Transfer bias
• Drum cleaning brush
Fig. 3-20 53-7
Symbol Name Function Remarks P-I
INV-EXP INV-EXP
Lamp inverter board
Controlling the exposure lamp Fig. 3-5 36-4
LCD LCD
LCD panel
Displaying each information Fig. 3-7 3-23
TCP TCP
Touch panel
Entering each information Fig. 3-7 3-22
GLV MIR-GLV
Galvanic mirror
Adjusting the beam angle of the 2nd laser
(Only for e-STUDIO756/856)
Fig. 3-9 32-1B
HDD HDD
Hard disk
Saving program data and image data Fig. 3-20 54-11
PS PS-ACC
Switching regulator
Generating DC voltage and supplying it to
each section of the equipment
Fig. 3-20 52-14
NF1 NS-FIL1
Noise filter-1
Filtering out the noise of the input AC
power
(Only for JPC model)
Fig. 3-21
Fig. 3-22
52-4
52-4B
NF2 NS-FIL2
Noise filter-2
Filtering out the noise of the AC power
supplied to the fuser unit
(Only for JPC model of e-STUDIO756/856)
Fig. 3-22 52-4
BRK1 BREAKER1
Breaker-1
Preventing overcurrent to the equipment Fig. 3-21
Fig. 3-22
Fig. 3-23
Fig. 3-24
52-3A
52-3B
52-113
BRK2 BREAKER2
Breaker-2
Preventing overcurrent to the fuser unit
(Only for JPC model of e-STUDIO756/856)
Fig. 3-22 52-3B
Symbol Name Function Remarks P-I
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