3-34
Machine Design
>
Mechanical construction
[CONFIDENTIAL]
Block diagram
(7) Fuser section
The paper sent from the transfer/separation section is interleaved between the heat roller and the press roller. The heat
roller is heated by the fuser heater, and the toner is fused by heat and pressure and fixed onto the paper because the
press roller is pressed by the fuser press spring. The surface temperature of heat roller is detected by the fuser
thermistor and controlled by the engine PWB. If the fuser section shows extremely high temperature, the power line will
be shut off and the fuser heater is forced to turn off.
1 Transfer roller
2 Paper chute guide
3 Separation needle
4 Drum
4
1
3
2
SCNT
TRREM
TCNT
Transfer roller
Separation bias
Transfer bias
High voltage PWB
YC19-15
YC19-16
YC19-17
Engine PW
3
4
1
5
2
2
7
8
9
11
10
6
Summary of Contents for CA-3100
Page 118: ...4 20 Maintenance Assembly and disassembly a d c f e e c ...
Page 131: ...4 33 Maintenance Assembly and disassembly a b c c d c ...
Page 134: ...4 36 Maintenance Assembly and disassembly c b a b ...
Page 146: ...4 48 Maintenance Assembly and disassembly Optional items a b c d ...
Page 148: ...4 50 Maintenance Assembly and disassembly Optional items a b c ...
Page 271: ... CONFIDENTIAL 2 IB 51 IB 51 Wireless Interface INSTALLATION GUIDE ...
Page 274: ...付録 Installation guide CONFIDENTIAL 3 IB 32B IB 32B IEEE1284 Interface INSTALLATION GUIDE ...
Page 282: ... CONFIDENTIAL 3 5 6 4 1 2 1 2 3 1mm 㟝㫴G㤵㣠 1 2 㛅 G㣙㾌 PF 3100 㦹㢨G㣰G㥐ᶤ ...
Page 283: ... Installation guide 6 HD 6 HD 7 HD 6 HD 7 INSTALLATION GUIDE ...
Page 285: ... Installation guide 7 CA 3100 CA 3100 INSTALLATION GUIDE ...