Canon PowerShot A300, Service Manual

Page: 62 / 130

3-12
CHAPTER 3. REPAIR INSTRUCTION
Fig. 3-12 FLASH UNIT
2.10 FLASH UNIT
(1) FLASH UNIT
1. Remove soldering from the two positions and remove the two lead wires (gray) and (orange).
*1
NOTE1 (Assembling)
After soldering, apply the DIA BOND 1663G.
2. Remove soldering and remove the two thick lead wires (black) and (red).
NOTE2 (Assembling)
Route the lead wires under the motor as shown in the illustration.
3. Insert the tweezers in between the mold portion of the FLASH UNIT and the MAIN FRAME and remove
the FLASH UNIT from the dowels.
4. Remove the screws
c
. Remove the GND PLATE at the same time.
5. Remove the FLASH UNIT in the direction of the arrow.
NOTE3 (Assembling)
Align it with the two dowels that set the positions.
METAL
M1.7
(SELF TAP)
XA4-9170-407
4.0mm
c
NOTE1 (Assembling)
NOTE2 (Assembling)
NOTE3 (Assembling)
(1)-4
(1)-1
(1)-1
(Orange)
(Black)
(Gray)
(Red)
(1)-2
(1)-2
c
(1)-4
GND PLATE
(1)-3
Molded portion
(1)-5
FLASH UNIT
(1)-5
Dowels for setting the position
FLASH UNIT
Motor block
Soldering
position
When viewed from the bottom of
the MAIN FRAME.
FLASH UNIT