Canon EOS 55 Service Manual 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 " h a n d l e " ~
~
~ ~
Front (toward Lens)
Focusing Screen Holder
~
Fig. 3-25 Focusing Screen
3-19