Philips MC-77 - System and Remote Controls Explained; Main Unit Control Functions

Dismantling of the Front Panel assembly
1) Loosen 4 screws C in figure 7 to remove the ETF8 Module.
2) Insert a strong string into the slot between the Jog knob
(pos 136) and Cover control (pos 137), looped it until it
engage into both the U-slot of the Jog knob and pulled it out
as shown in figure 6.
3) Loosen 4 screws D to remove the Display Board assembly.
3-2 3-2
Dismantling of the Bottom assembly
1) Loosen 1 screw H as shown in figure 9 to remove the
Combi board assembly.
2) Loosen 1 screw J and uncatch Shield Transformer
(pos 269) from the Bottom plate (pos 265) as shown in
figure 11 to remove it.
3) Loosen 4 screws K mounting the Mains Transformer
(pos 5001) to remove the Mains Board & Transformer
assembly.
4) Loosen 4 screws L to remove the Fan (pos 267).
Note: During Fan replacement care should be taken to
ensure that the following are correct:
- fan blades direction
- fan wire position
1) Loosen 3 screws E and 2 catches C3 to remove the
Tuner Board assembly.
Note: Tuner Board assembly can also be remove
together with the Panel Rear.
2) Loosen 1 screw F and the 2 catches C4 to free the
Mains socket board from the Panel Rear (pos 256).
3) Loosen 5 screws G and 2 catches C5 to remove the
Panel Rear (pos 256) by sliding it out towards the
rear.
Dismantling of Rear Panel
Twist screw driver
figure 6
figure 7
figure 8
figure 10
figure 11
figure 9