Ricoh FT7770 Service Manual page 42

Copier
Table of Contents

Advertisement

97.
Scanner Motor Control PCB
98.
Scanner H.P. Sensor
99.
Optics Thermoswitch (115V)
100.
Scanner Motor
101.
Optics Cooling Fan Motor
102.
Anti-condensation Heater
103.
Lamp Regulator PCB
104.
Lens/Mirror Motor Control PCB
105.
Knocking Solenoid
106.
Registration Sensor
107.
Development Cooling Fan Motor
108.
Bias Power Pack
109.
Power Supply Unit
110.
Pre-registration Sensor
111.
Main PCB
112.
Main Motor
113.
Right Door Safety Relay
114.
DC Drive PCB
115.
Fusing Power Relay
116.
Rush Current Relay (220/240 V)
117.
Circuit Breaker
118.
Noise Filter (220/240 V)
119.
Noise Filter
120.
AC Power Relay
121.
Cleaning Trigger Relay
122.
Development Motor PCB
123.
Toner Supply Clutch
124.
Development Motor
125.
Charge Fan Motor
126.
Development Transformer
127.
Tray Heater Relay
128.
Fusing Lamp Relay
129.
Fusing Lamp Relay
130.
Cleaning Solenoid
131.
Charge/PCC Power Pack
132.
Fusing Exhaust Fan Motor
133.
Cleaning Bias Power Pack
1-25
30 April, '89

Advertisement

Table of Contents
loading

Table of Contents