Canon i-SENSYS MF229dw Service Manual page 6

Removing the Main Controller PCB (Duplex Model) ------------------- 4-105
Removing the FAX NCU PCB
(Fax Model 120V/230V) (Duplex Model) ---------------------------------- 4-107
Removing the Wirelss LAN PCB (Wifi Model + Duplex Model) ----- 4-108
Removing the Paper Leading Edge Sensor PCB (Duplex Model) - 4-108
Removing the Fixing Delivery/Paper Width Sensor PCB
(Duplex Model) -------------------------------------------------------------------4-111
Removing the Toner Sensor and Multi Pickup Sensor Unit
(Fax Model + Duplex Model) ------------------------------------------------- 4-114
Removing the Speaker (Fax Model + Duplex Model) ----------------- 4-116
Laser Exposure System (Duplex Model) -----------------------------4-118
Layout Drawing ------------------------------------------------------------------ 4-118
Removing the Laser Scanner Unit (Duplex Model) -------------------- 4-118
Image Formation System (Duplex Model) -------------------------- 4-120
Layout Drawing ------------------------------------------------------------------ 4-120
Removing the Transfer Roller (Duplex Model) -------------------------- 4-120
Fixing System (Duplex Model) ----------------------------------------- 4-122
Layout Drawing ------------------------------------------------------------------ 4-122
Removing the Fixing Assembly (Duplex Model) ------------------------ 4-122
Pickup Feed System (Duplex Model) -------------------------------- 4-127
Layout Drawing ------------------------------------------------------------------ 4-127
Removing the Pickup Unit (Duplex Model) ------------------------------- 4-127
Removing the Pickup Tray Unit (Duplex Model) ------------------------ 4-132
Removing the Pickup Roller (Duplex Model) ---------------------------- 4-134
Removing the Separation Pad (Duplex Model) ------------------------- 4-135
Removing the Delivery Slave Roller Unit (Duplex Model) ------------ 4-136
Removing the Pickup Solenoid (Duplex Model)------------------------- 4-137
Removing the Duplex Solenoid (Duplex Model) ------------------------ 4-141
External Cover/Internal System (Simplex Model) ----------------- 4-143
Layout Drawing ------------------------------------------------------------------ 4-143
Removing the Left Cover (Simplex Model) ------------------------------- 4-144
Removing the Right Cover (Simplex Model) ----------------------------- 4-145
Removing the Front Cover Unit (Simplex Model) ----------------------- 4-147
Removing the Upper Cover (Simplex Model) ---------------------------- 4-147
Removing the Rear Cover (Simplex Model) ----------------------------- 4-149
Controller System (Simplex Model) ---------------------------------- 4-151
Layout Drawing ------------------------------------------------------------------ 4-151
Removing the Control Panel Unit (Simplex Model) -------------------- 4-151
Removing the Main Motor (Simplex Model) ------------------------------ 4-153
Removing the Engine Controller PCB (Simplex Model)--------------- 4-155
Removing the Main Controller PCB (Simplex Model) ----------------- 4-159
Removing the FAX NCU PCB
(Fax Model 120V/230V + Simplex Model) -------------------------------- 4-161
Removing the Wireless LAN PCB (Wifi Model + Simplex Model) -- 4-161
Removing the Paper Leading Edge Sensor (Simplex Model) ------- 4-162
Removing the Fixing Delivery/Paper Width Sensor PCB
(Simplex Model) ----------------------------------------------------------------- 4-164
Removing the Toner Sensor and Multi Pickup Sensor Unit
(Fax Model + Simplex Model) ----------------------------------------------- 4-167
Removing the Speaker (Fax Model + Simplex Model) ---------------- 4-169
Laser Exposure System (Simplex Model) -------------------------- 4-171
Layout Drawing ------------------------------------------------------------------ 4-171
Removing the Laser Scanner Unit (Simplex Model) ------------------- 4-171
Image Formation System (Simplex Model) ------------------------- 4-173
Layout Drawing ------------------------------------------------------------------ 4-173
Removing the Transfer Roller (Simplex Model) ------------------------- 4-173
Fixing System (Simplex Model) --------------------------------------- 4-175
Layout Drawing ------------------------------------------------------------------ 4-175
Removing the Fixing Assembly (Simplex Model) ----------------------- 4-175
Pickup Feed System (Simplex Model) ------------------------------- 4-180
Layout Drawing ------------------------------------------------------------------ 4-180
Removing the Pickup Unit (Simplex Model) ------------------------------ 4-180
Removing the Pickup Tray Unit (Simplex Model) ----------------------- 4-184
Removing the Pickup Roller (Simplex Model) --------------------------- 4-186
Removing the Separation Pad (Simplex Model) ------------------------ 4-187
Removing the Delivery Slave Roller Unit (Simplex Model) ----------- 4-188
Removing the Pickup Solenoid (Simplex Model) ----------------------- 4-190