Step 4 Detach FFC cable from the connectors (CN2 & CN3) on
SMPS Module P.C.B., (CN2001,CN2005, CN2006 & CN2007)
on Main P.C.B. and (CS901) on Tray Loading P.C.B.
Step 5 Remove Main P.C.B. & Tuner Extent P.C.B.
9.15. Replacement of Digital Amp IC
(IC5100)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 4) of Item 9.9.
•
•
•
•
Follow (Step 1) to (Step 5) of Item 9.14.
Step 1 Desolder pins of the digital amp IC (IC5100) on the back
side of Main P.C.B.
Step 2 Remove 2 screws from the digital amp IC (IC5100).
Step 3 Remove the digital amp IC (IC5100) from the heatsink
unit.
Caution : Handle the heatsink unit with caution due to its high
temperature after prolonged use. Touching it may lead to
injuries.
Note : For replacement of IC5200 & IC5300, repeat the (Step
1) to (Step 3). Refer to the diagrams of Main P.C.B. (Item 9.14)
for the location of the parts.
9.16. Replacement of Regulator IC
(IC2903)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 4) of Item 9.9.
•
•
•
•
Follow (Step 1) to (Step 5) of Item 9.14.
Step 1 Desolder pins of the regulator IC (IC2903) on the back
side of Main P.C.B.
43
SA-PT160GC / SA-PT160GCP / SA-PT160GCS / SA-PT160GCT / SA-PT160GS
Содержание SA-PT160GC
Страница 12: ...12 SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS ...
Страница 19: ...7 5 4 Connection for Set Top Box 19 SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS ...
Страница 37: ...9 2 Main Components and P C B Locations 37 SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS ...
Страница 64: ...64 SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS ...
Страница 66: ...SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS 66 ...
Страница 74: ...74 SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS ...
Страница 93: ...24 Exploded Views 24 1 Cabinet Parts Location SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS 93 ...
Страница 94: ...SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS 94 ...
Страница 95: ...24 2 Packaging SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS 95 ...
Страница 96: ...SA PT160GC SA PT160GCP SA PT160GCS SA PT160GCT SA PT160GS 96 ...