FW-C798 A02 - 157 Service Service Service Service Service Product Service Group CE Audio Service Information Already published Service Informations : ADDITION TO SERVICE MANUAL *Power Booster: Repair information and selected spare parts are now available for the Power Booster. For this reason layout, circuit drawing and parts list are enclosed (Page 1 to 10).
Electrical parts list (Main Board) ........9 Electrical parts list (Control Board) ........10 Power Booster Speaker Box Power Booster Speaker Box Power Booster Amplifier Box VERSION VARIATIONS: FW-C798/21 FW-C798/37 FW-V795/21M POWER BOOSTER 3139 118 79650 3139 118 79640 3139 118 79630...
DISMANTLING INSTRUCTIONS (POWER BOOSTER AMPLIFIER BOX) Dismantling the Front Assembly Service Position A 1. Place the Power Booster Amplifier Box as shown in Picture 1 and Picture 2 and use a screw driver (minus type) to force open the Front assembly. Caution: Do not break the bundle of wires to the front.
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DISMANTLING INSTRUCTIONS (POWER BOOSTER AMPLIFIER BOX) Dismantling the Rear Assembly Service Position B 1. Remove 4 screws C at the bottom of the Power Booster Note: After repair, be very sure that the cables are tied and Amplifier Box as shown in Picture 4. restored properly to its original position.
CIRCUIT DIAGRAM - POWER BOOSTER AMPLIFIER BOX Note : Some values may varies, see respective parts list for correct value. Circuit Diagram (Power Booster Amp. Box) dd wk0217...
9965 000 13733 Knob Power 9965 000 13734 Panel Ornamental * for /21/21M version only 9965 000 12992 Badge (PHILIPS) ^ for /37 version only 9965 000 13735 Volume Ring 9965 000 13736 Volume Knob Note : Only the parts mentioned in this list are normal...