Canon PowerShot 350 Service Manual - Page 54
Operation, Switches, Board, Removal, Circuit
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Part 3: Repair Information Step 7 Pull out the lens flex Step 6 0 Step 9 Remove Lens Unit IR Filter CCD Cushion Step 5 Disconnect connector 0 , 9 (GOLD) M 1.6 x 4.5mm 0 OX 2 Step 8 STEP 6: OPERATION SWITCHES BOARD REMOVAL Necessary Steps: Step 1, 5, 6 T? Step 1 ex5 Camera CB CAUTION Take care with the IR Filter and CCD cushion when removing the lens unit. CI) 0 (ELACK) 71 M1.6 x 4mm Step 3 Remove Operation Switch CB Step 2 Disconnect Flex STEP 7: MAIN CIRCUIT BOARD REMOVAL Necessary Steps: Step 1, 7 Step 2 0 Step 1 0 Disconnect blue lead wire Step 3 Disconnect flex (2) Fig. 3-5 Disassembly (Main CB) 3-4 0 (GOLD) M1.6 x 8mm 0 (BLACK) M 1.6 x 4mm
Part
3:
Repair
Information
Step
7
Pull
out
the
lens
flex
0
,
9
(GOLD)
M
1.6
x
4.5mm
Step
6
0
Step
5
Disconnect
connector
OX
2
Step
8
0
STEP
6:
OPERATION
SWITCHES
BOARD
REMOVAL
Necessary
Steps:
Step
1,
5,
6
T?
71
Step
1
ex5
Step
2
Step
3
Step
9
Remove
Lens
Unit
IR
Filter
CCD
Cushion
Camera
CB
CAUTION
Take
care
with
the
IR
Filter
and
CCD
cushion
when
removing
the
lens
unit.
CI)
(E
LACK)
M1.6
x
4mm
Remove
Operation
Switch
CB
Disconnect
Flex
STEP
7:
MAIN
CIRCUIT
BOARD
REMOVAL
Necessary
Steps:
Step
1,
7
Step
2
0
Step
1
0
Disconnect
blue
lead
wire
Step
3
Disconnect
flex
(2)
Fig.
3-5
Disassembly
(Main
CB)
0
(GOLD)
M1.6
x
8mm
0
(BLACK)
M
1.6
x
4mm
3-4