Pioneer HRD0057 Panduan Servis - Halaman 27

Jelajahi secara online atau unduh pdf Panduan Servis untuk Penguat Pioneer HRD0057. Pioneer HRD0057 33 halaman. Bridgeabl four-channel power amplifier

Halaman Cetak
Pioneer HRD0057 Panduan Servis

7.2 DISASSEMBLY

A
A
C
B
B
C
D
D
Heat Sink(Sub)
F
E
E
Amp Unit
Panel Unit
A
A
A
A
A
Case
Panel Unit
B LPF/HPF PCB
A LPF/HPF PCB
F
F
F
F
F
F
E
E
Heat Sink(Sub)
Heat Sink
B
B
B
B
B
A
- Removing the Case and the Panel Unit
1. Remove eight screws A, seven screws B and
two screws C.
2. Remove Case and Panel Units.
Fig. 13
- Removing the Heat Sink
Some silicone glue has been applied
between the Heat Sink and the Heat
Sink(Sub). therefore, to remove the Amp
Unit from the Heat Sink.
F
1. Remove two screws D.
2. Remove A LPF/HPF PCB and B LPF/HPF PCB.
3. Remove four screws E and eight screws F.
4. Use 2 pcs. of screw E and insert them into the
two holes marked with an arrow.
5. Alternately tighten them little by little until
the Heat Sink(Sub) separates from the Heat
Sink.
Fig. 14
GM-X1024,GM-X924
27