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-PT150GC / SA-PT150GCP / SA-PT150GCS / SA-PT150GCT / SA-PT150GS
Summary of Contents for SA-PT150GC
Page 12: ...12 SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS ...
Page 19: ...7 5 4 Connection for Set Top Box 19 SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS ...
Page 64: ...SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS 64 ...
Page 72: ...72 SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS ...
Page 84: ...SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS 84 ...
Page 93: ...24 Exploded Views 93 SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS ...
Page 94: ...94 SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS ...
Page 95: ...24 1 Cabinet Parts Location SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS 95 ...
Page 96: ...SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS 96 ...
Page 97: ...24 2 Packaging SA PT150GC SA PT150GCP SA PT150GCS SA PT150GCT SA PT150GS 97 ...