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MAINTENANCE GUIDE
5.2 Wiring Diagram of Connections Between Parts
5.2.1
Operation
The wiring diagram is divided into 9 sections in order to show detailed connections between the parts.
§1. [LVPS Assembly
↔
MCU PWB]
• Connections between the LVPS assembly and MCU PWB
§2. [LVPS Assembly
↔
Fuser Assembly]
• Connections between the LVPS assembly and the fuser assembly
§3. [MCU PWB
↔
ROS Assembly]
• Connections between the MCU PWB and the ROS assembly
§4. [MCU PWB
↔
Main Motor]
• Connections between the MCU PWB and the main motor
§5. [MCU PWB
↔
HVPS
↔
EP Toner Cartridge, Fan]
• Connections between the MCU PWB and the HVPS
• Connections between the HVPS and the EP toner cartridge
• Connections between the HVPS and the fan
§6. [MCU PWB
↔
Exit Sensor, Thermistor]
• Connections between the MCU PWB and the exit sensor
• Connections between the MCU PWB and the thermistor
§7. [MCU PWB
↔
Pre-regi. Sensor, Feed Solenoid]
• Connections between the MCU PWB and the pre-regi. sensor
• Connections between the MCU PWB and the feed solenoid
§8. [MCU PWB
↔
CRU Sensor PWB]
• Connections between the MCU PWB and the CRU sensor PWB
§9. [MCU PWB
↔
LED PWB]
• Connections between the MCU PWB and the LED PWB
Summary of Contents for WinType 4000
Page 1: ...WinType 4000 TECHNICAL MANUAL SECOND EDITION LASER PRINTER ...
Page 4: ......
Page 6: ... 2 GENERAL SPECIFICATIONS ...
Page 14: ... 10 THEORY OF OPERATION ...
Page 26: ... 22 THEORY OF OPERATION Figure 2 9 Electrical ...
Page 28: ... 24 REPLACEMENT AND ADJUSTMENT OF PARTS ...
Page 62: ... 58 REPLACEMENT AND ADJUSTMENT OF PARTS ...
Page 64: ... 60 MAINTENANCE GUIDE ...
Page 114: ... 110 MAINTENANCE GUIDE ...
Page 116: ... 112 TROUBLESHOOTING ...
Page 176: ... 172 5 ELECTRICAL 5 1 Disassembly Drawing 1 2 3 4 14 4 14 2 14 1 14 3 13 12 11 6 5 7 8 9 10 ...
Page 179: ......