Canon EOS 50 E - Page 110

Part 3: Repair Information
ASSEMBLY & DISASSEMBLY NOTES
I NOTE ■ : MIF Contact Block Installation
When installing the contact block, put enough slack in the pin leads to allow proper pin
movement and secure the leads with Bond G-103.
(CE) The user safety filter coil is installed as shown in figure 3-24.
FEL Filter Coil
(EU directive "CE")
Fig. 3-24 MIF Unit
I NOTE 8 : Focusing Screen Installation and Removal
Secure leads with slack
for pin movement
• Insert tweezers in the holes in the focusing screen holder and gently remove it.
• Excess pressure can bend the holder.
• Do not scratch the focusing screen.
• When reassembling, make sure the focusing screen, focus washers, and holder are
all squarely in place and installed in the correct direction.
UP (toward pentaprism)
...._____Cut-out section
toward front.
Focusing Screen "handle"~ ~
~ ~ Front (toward Lens)
Focusing Screen Holder ~
Fig. 3-25 Focusing Screen
3-19