20
7.3. Service Position
This Service Position is used for checking and replacing parts. Use the following Extension cables for servicing.
7.3.1. Extension Cable Connections
CAUTION-1. (When servicing Flash P.C.B.)
1. Be sure to discharge the capacitor on Flash P.C.B.
Refer to "HOW TO DISCHARGE THE CAPACITOR ON Flash P.C.B.".
The capacitor voltage is not lowered soon even if the AC Cord is unplugged or the battery is removed.
2. Be careful of the high voltage circuit on Flash P.C.B.
3. DO NOT allow other parts to touch the high voltage circuit on Flash P.C.B.
No. Parts No. Connection Form
1 RFKZ0477 FP9004 (MAIN P.C.B.) - LENS Unit 45PIN 0.5 FFC
2 VFK1175 FP9007 (MAIN P.C.B.) - Rear Case Unit (Operation P.C.B.) 16PIN 0.5 FFC
3 VFK1906 PP8001 (FLASH P.C.B.) - PS9001 (MAIN P.C.B.) 20PIN B to B