28
GM-8886ZT,8886ZT-91
7.2 DIAGNOSIS
7.2.1 DISASSEMBLY
-
Removing the DSP Unit
1. Remove the three screws C, and remove the upper
Shield.
2. Remove the screw D.
3. Disconnect connectors CN51 and CN52 from CN905
and CN906 respectively by pulling them upwards.
4. Release the DSP Unit from 4 stoppers marked with
arrows and remove the DSP Unit.
A
B
Heat Sink
Case
B
B
DSP Unit
D
Shield
CN51
CN52
Shield
C
C
CN905
CN906
C
-
Removing the Case
1. Remove the Seal marked with arrows.
2. Remove the seven screws A, seven screws B, remove
the Case and Heat Sink.
Содержание CRT2242
Страница 5: ...5 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A A A b A B ...
Страница 6: ...6 GM 8886ZT 8886ZT 91 1 2 3 4 1 2 3 4 D C B A PD5452A HA12187FP A a A a A b ...
Страница 7: ...7 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A A a A a A b B B 7 13 0 93 13 87 ...
Страница 8: ...8 GM 8886ZT 8886ZT 91 1 2 3 4 1 2 3 4 D C B A A a A b A b A ...
Страница 9: ...9 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A A b A a A b B ...
Страница 11: ...11 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A A SIDE A B CN905 ...
Страница 12: ...12 GM 8886ZT 8886ZT 91 1 2 3 4 1 2 3 4 D C B A DSP UNIT A A ...
Страница 13: ...13 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A 2 3 1 SIDE B A ...
Страница 14: ...14 GM 8886ZT 8886ZT 91 1 2 3 4 1 2 3 4 D C B A B B CN52 A AMP UNIT ...
Страница 15: ...15 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A SIDE A CN51 A B ...
Страница 16: ...16 GM 8886ZT 8886ZT 91 1 2 3 4 1 2 3 4 D C B A B AMP UNIT B ...
Страница 17: ...17 GM 8886ZT 8886ZT 91 5 6 7 8 5 6 7 8 D C B A SIDE B B ...
Страница 23: ...23 GM 8886ZT 8886ZT 91 6 ADJUSTMENT Jigs GGD1153 ...
Страница 25: ...25 GM 8886ZT 8886ZT 91 NJM78M08FA TA8221AH1 7 GENERAL INFORMATION 7 1 IC ...
Страница 26: ...26 GM 8886ZT 8886ZT 91 PD2055A ...
Страница 30: ...30 GM 8886ZT 8886ZT 91 7 3 EXPLANATION 7 3 1 BLOCK DIAGRAM A B ...
