Oki C810 - Page 241

44015503TH Rev. 1
240 /
Oki Data CONFIDENTIAL
8. CONNECTION DIAGRAMS
Unit Electrical circuit diagram, connection Part outside view Resistance value
Fuser unit
1
2
3
4
5
6
7
A7
A6
A5
A4
A3
A2
A1
B6
B5
B4
B3
B2
B1
1
2
3
4
5
6
Upper #2 350W
Upper #1 800W
Lower 50W
Correction
thermistor
(PT3-312)
Upper side
thermistor
(PT7-312)
Upper center
thermistor
(PM9-342)
Lower thermistor
(PT5-312)
Fuse
(for revision)
3
1
2
4
Thermostat
13P-RWZV-K4GG-P4
13P-RWZV-K4GG-P4
CZHR-07V-S
CZHR-06V-S
13P-RWZV-K4GG-P4
12
43
B6
A7
B1
A1
Upper center thermisor
Between pins A-6 and A-7: Approx. 8058k
Ω
to 5338k
Ω
(0 to 93°C)
Upper side thermisor
Between pins A-2 and A-3: Approx. 104.5k
Ω
to 806.5k
Ω
(0 to 43°C)
Lower thermisor
Between pins B-5 and B-6: Approx. 104.5k
Ω
to 806.5k
Ω
(0 to 43°C)
Correction thermisor
Between pins A-4 and A-5: Approx. 104.5k
Ω
to 806.5k
Ω
(0 to 43°C)