Philips MC108 Service Manual

Page Handling chip components ..........................................1-1 Technical Specifications ..............................................2-1 Service Tool .................................................................2-1 Measurement setup .....................................................2-2 Connectio ...

1 - 1 HANDLING CHIP COMPONENTS © WARNING All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wristband with resistance. Keep components and tools at thi ...

SERVICE MEASUREMENT Bandpass 250Hz-15kHz e.g. 7122 707 48001 LF Voltmeter e.g. PM2534 DUT RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Tuner FW Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Ri=50½ Bandpass 250Hz-15kHz e.g. 7122 707 48001 LF Voltmeter e.g. P ...

4 - 1 LA FM/AMIF AM'RF FM'RF 2180FN POWER AMP 27 LA46 POWER SUPPLY CDMECH SANYO DA11B3VF CD TC94A58AG454 C2157F D9258PH - T LCD DISPLAY ET8816S KEY BOARD SWITCHING&VOLUME HEF4052BT&TC9260P ...

TRANSFOMER CN9 CN5 CN4 CN103 CN2 CN101 CW4 CN104 CN8 CD DOOR CNP401 CNP4 CNP3 CNP1 AC1 AC2 CNP2 MAIN PCB DISPLAY PCB 4 - 2 ...

1) Remove 4 screws A as indicated to loosen the Rear Cabinet. 2) Remove 2 screws B as indicated to loosen the Bottom Cabinet. Dismantling of the Front Cabinet and Main Board 1) Remove 2 screws C as indicated to loosen the Front Cabinet. 2) Remove 5 screws D as indicated to ...