Canon PowerShot G1 Service Manual page 72

<Screw>
: XA1-7170-307 (M1.7mm, L3.0mm)
i
STEP1
Remove the screws.
i
i x 3
STEP2
Remove the SUB FRAME.
STEP3
Remove the screws.
i
i x 2
SUB FRAME
MINI FRAME*
* The MINI FRAME is not included
in the SUB FRAME (CD1-3253-000).
R26
X 3
X 2