Master Electronics Repair !: PHILIPS MCM166 MICRO SYSTEM SCHEMATIC DIAGRAM – USING ICS TFA9842, ET2314 OR BA5417 AND DISASSEMBLE PROCEDURE

Only for MCM166-12-55-05-77

This is previous generation models.

The serial number is:

Before LM011039227020 (only for-12)

Before LM001039092086 (only for -55-77)

Rated Output Power 2X5W RMS

Speaker Driver 3.5”woofer+0.8” tweeter

Because the material of the lens is synthetic and coated with a special anti-reflectivity layer, cleaning must be done with a non-aggressive cleaning fluid. It is advised to use “Cleaning Solvent.

Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it. This to avoid that little particles make scratches on the lens.

The actuator is a very precise mechanical component and may not be damaged in order to guarantee its full function. Clean the lens gently (don’t press too hard) with a soft and clean cotton bud moistened with the special lens cleaner.