Canon PowerShot G5 Service Manual - Page 59

MAIN PCB ASS, Y, MAIN SHEET, NOTE1 Assembling

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NOTE1 (Assembling) (1)-5 4pin yellow white 8pin blue blue 8pin white yellow MAIN PCB ASS'Y (1)-1 (1)-2 CHAPTER 3. REPAIR INSTRUCTION NOTE2 (Assembling) (1)-6 SUB FRAME MAIN PCB ASS'Y (1)-5 (1)-5 (1)-5 j (1)-3 (1)-4 (1)-2 (1)-6 (1)-2 (1)-2 (1)-2 NOTE3 (Assembling) (2)-2 Dowel for setting the position MAIN PCB ASS'Y (1)-2 m (2)-1 (2)-2 MAIN SHEET MAIN SHEET m j XA1-7170-307 CD1-4987-000 3.0mm 3.0mm METAL M1.7 SILVER M1.7 Fig. 3-11 MAIN PCB ASS'Y, MAIN SHEET 2.2.8 MAIN PCB ASS'Y, MAIN SHEET (1) MAIN PCB ASS'Y 1. Open the EVF UNIT in the direction of the arrow. 2. Remove the connector of the CF UNIT, the three flexible boards of the OPTICAL UNIT, the flexible board of the BUTTON PCB ASS'Y and the MAIN/FLASH FPC. 3. Remove the two screws of j. 4. Disconnect the connector of the DC/DC CONVERTER PCB ASS'Y. 5. Remove the three cables from the EVF UNIT. 6. Remove the MAIN PCB ASS'Y. NOTE1 (Assembling) Insert the two 8-pin cables from the EVF UNIT into the connector of the MAIN PCB ASS'Y as shown in the illustration. NOTE2 (Assembling) Push cables coming from the EVF UNIT into the space between the SUB FRAME, and the MAIN PCB ASS'Y. (2) MAIN SHEET 1. Remove the screw of m. 2. Remove the MAIN SHEET. NOTE3 (Assembling) When installing the MAIN SHEET, align the MAIN SHEET with the dowel used for position setting. 3-11

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3-11
CHAPTER 3.
REPAIR INSTRUCTION
Fig. 3-11 MAIN PCB ASS
’
Y, MAIN SHEET
MAIN
PCB
ASS'Y
4pin
yellow
8pin
yellow
8pin
blue
white
white
blue
MAIN
PCB
ASS'Y
SUB
FRAME
(1)-6
(1)-5
(1)-2
(1)-2
(1)-2
(1)-2
(1)-2
(1)-5
(1)-2
(1)-1
(1)-4
(1)-5
(1)-5
(1)-6
j
(1)-3
SILVER
M1.7
3.0mm
CD1-4987-000
j
MAIN SHEET
Dowel for setting
the position
(2)-2
MAIN SHEET
MAIN PCB ASS'Y
m
(2)-1
m
3.0mm
XA1-7170-307
METAL
M1.7
(2)-2
NOTE1 (Assembling)
NOTE2 (Assembling)
NOTE3 (Assembling)
2.2.8
MAIN PCB ASS
’
Y, MAIN SHEET
(1) MAIN PCB ASS
’
Y
1.
Open the EVF UNIT in the direction of the arrow.
2.
Remove the connector of the CF UNIT, the three flexible boards of the OPTICAL UNIT, the flexible board
of the BUTTON PCB ASS
’
Y and the MAIN/FLASH FPC.
3.
Remove the two screws of
j
.
4.
Disconnect the connector of the DC/DC CONVERTER PCB ASS
’
Y.
5.
Remove the three cables from the EVF UNIT.
6.
Remove the MAIN PCB ASS
’
Y.
NOTE1 (Assembling)
Insert the two 8-pin cables from the EVF UNIT into the connector of the MAIN PCB ASS
’
Y as shown in the
illustration.
NOTE2 (Assembling)
Push cables coming from the EVF UNIT into the space between the SUB FRAME, and the MAIN PCB
ASS
’
Y.
(2) MAIN SHEET
1.
Remove the screw of
m
.
2.
Remove the MAIN SHEET.
NOTE3 (Assembling)
When installing the MAIN SHEET, align the MAIN SHEET with the dowel used for position setting.