Canon MF4500 Series Service Manual page 9

Removing the Toner Sensor and Multi Pickup Sensor Unit
Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
MF4450/MF4452/MF4453) --------------------------------------------------- 4-110
Before Removing the Multi Pickup Sensor Unit
Models without FAX (MF4430/MF4420n/MF4410/MF4412/D550/D520) -
4-112
Removing the Multi Pickup Sensor Unit
Models without FAX (MF4430/MF4420n/MF4410/MF4412/D550/D520) -
4-112
Before Removing the Speaker
Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
MF4450/MF4452/MF4453) --------------------------------------------------- 4-113
Removing the Speaker
Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
MF4450/MF4452/MF4453) --------------------------------------------------- 4-113
Laser Exposure System --------------------------------------------------4-115
Location --------------------------------------------------------------------------- 4-115
Before Removing the Laser Scanner Unit
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-115
Removing the Laser Scanner Unit
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-115
Before Removing the Laser Scanner Unit
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-117
Removing the Laser Scanner Unit
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-117
Image Formation System ------------------------------------------------4-119
Location --------------------------------------------------------------------------- 4-119
Removing the Transfer Roller ------------------------------------------------ 4-119
Fixing System -------------------------------------------------------------- 4-121
Location --------------------------------------------------------------------------- 4-121
Before Removing the Fixing Assembly
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-121
Removing the Fixing Assembly
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-121
Before Removing the Fixing Assembly
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-125
Removing the Fixing Assembly
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-125
Pickup And Feeding System ------------------------------------------- 4-133
Location of Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/
MF4554d/D550/D520) --------------------------------------------------------- 4-133
Location of Single-sided models
(MF4450/MF4452/MF4453/MF4430/MF4420n/MF4410/MF4412) - 4-133
Before Removing the Pickup Unit
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-134
Removing the Pickup Unit
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-134
Before Removing the Pickup Unit
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-138
Removing the Pickup Unit
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-138
Before Removing the Pickup Tray Unit
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-143
Removing the Pickup Tray Unit
Duplex models (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/
D550/D520) ---------------------------------------------------------------------- 4-143
Before Removing the Pickup Tray Unit
Single-sided models (MF4450/MF4452/MF4453/MF4430/MF4420n/
MF4410/MF4412) --------------------------------------------------------------- 4-145