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3-1
CHAPTER 3. REPAIR INSTRUCTION
Fig. 3-1 Precaution on flash high tension circuit
1. Before Starting the Repair Work
Be sure to read the following precaution before starting the repair work.
1.1 Precaution on Flash High Tension Circuit
•
When the FRONT COVER UNIT is removed, be sure to discharge the main capacitor.
(Discharging resistor: 1 k
Ω
, approx. 5 W.)
•
First contact the GND
terminal of the main capacitor with the discharging resistor. Then contact the
positive
terminal of the main capacitor.
CAUTION:
Be careful of electric shock because the circuit is the high tension circuit.
1.2 List of Tools
The following tools are used for the re-assembling during service.
(1) List of tools
New
Name of tools
Part No.
Remarks
Screwdriver (Local Purchase)
Tweezers (Local Purchase)
Soldering iron (Local Purchase)
1.3 List of Supplies
The following supplies are used for the re-assembling during service.
(1) List of supplies
New
Name of supplies
Part No.
Remarks
ADHESIVE TAPE, SONY T4000
CY4-6012-000
Fixing the flexible cable
DIA BOND No.1663G
CY9-8129-000
Attaching the parts together
INSULATION TAPE 3M No.56
CY4-6018-000
Used for SIDE COVER FRAME
LOGENEST RAMBDA A-74
CY9-8102-000
Used when exchanging MODE DIAL,
ZOOM LEVER UNIT
FLASH/JACK UNIT
+ terminal
– terminal
Содержание PowerShot G3
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Страница 35: ...1 29 3 2 6 dimensional Diagram 69 9 2 75 43 5 1 71 122 0 4 80 71 7 2 82 73 9 2 91 121 0 4 76 ...
Страница 60: ......
Страница 62: ......
Страница 132: ......
Страница 135: ...PowerShot G3 Pg2 INTERNAL PARTS SECTION 1 See Pg3 See Pg5 8 8 7 1 2 3 4 9 7 10 8 11 5 6 N S ...
Страница 139: ...PowerShot G3 Pg4 TOP COVER SECTION 17 15 16 1 3 7 2 4 5 6 8 15 9 10 11 12 13 14 ...
Страница 141: ...PowerShot G3 Pg5 EVF UNIT SECTION 1 10 2 5 3 7 12 11 12 4 6 8 13 9 a b a d c b d c ...
Страница 143: ...PowerShot G3 Pg6 BATTERY BOX UNIT SECTION 8 4 8 2 3 7 1 5 8 8 8 6 ...
Страница 145: ...PowerShot G3 Pg7 Fuse 2 1 DC DC CONVERTER PCB ASS Y ...
Страница 156: ......
Страница 169: ...C CANON INC 2002 01 NOVEMBER 2002 3 3 STJ PCB ASS Y STJ PCB ASS Y SOLDERING SIDE STJ PCB ASS Y COMPONENT SIDE ...
Страница 170: ...C CANON INC 2002 01 NOVEMBER 2002 3 4 HV MODULE UNIT ...
Страница 171: ...C CANON INC 2002 01 NOVEMBER 2002 3 5 TOP MODULE UNIT ...
Страница 172: ...C CANON INC 2002 01 NOVEMBER 2002 3 6 LCD PCB ASS Y ...
Страница 173: ...C CANON INC 2002 01 NOVEMBER 2002 3 7 OPTICAL FLX ...
Страница 174: ...C CANON INC 2002 01 NOVEMBER 2002 3 8 EF FLX ...
Страница 175: ...C CANON INC 2002 01 NOVEMBER 2002 3 9 R_EN FLX ...
Страница 178: ...PowerShot G3 Auto Focus Chart 1 ...
Страница 179: ...Dimensions 1 107 1mm 79 1mm Dimensions 1 ...
Страница 180: ...PowerShot G3 Auto Focus Chart 2 ...
Страница 181: ...Dimensions 2 278 46mm 207 66mm ...
Страница 182: ...PowerShot G3 Auto Focus Chart 1 ...
Страница 183: ...Dimensions 1 107 1mm 79 1mm Dimensions 1 ...
Страница 184: ...PowerShot G3 Auto Focus Chart 2 ...
Страница 185: ...Dimensions 2 278 46mm 207 66mm ...