Service Position - Panasonic SA-HT855E Service Manual

SA-HT855E / SA-HT855EB / SA-HT855EG
Note: Refer to the diagrams of Power P.C.B. (Section 19.2) for
location of the parts.
11.16. Disassembly of Switch
Regulator IC (IC5701)
· Follow (Step 1) to (Step 2) of Item 11.11.
Step 1 Desolder all pins of IC5701.
Step 2 Desolder 2 pins of Switch Regulator IC.
Step 3 Remove the Switch Regulator IC.
Note: Refer to the diagrams of Power P.C.B. (Section 19.2) for
location of the parts.
Caution: Be careful when removing the Switch Regulator
IC which has high temperature after prolonged use.

11.17. Service Position

11.17.1. Servicing position of the HDMI
Module P.C.B.
· Follow the Item 11.7.
· Follow the (Step 1) to (Step 2) of Item 11.8.
· Follow the (Step 1) to (Step 2) of Item 11.9.
Step 1 Connect FFC cables at connectors. (CN2001, CN2004,
CN2006, CN2007, CN2008, CN2012)
Step 2 Turn Mechanism unit to vertically position.
11.17.2. Servicing position of the Main
P.C.B.
· Follow the Item 11.7.
· Follow the (Step 1) to (Step 2) of Item 11.8.
· Follow the (Step 1) to (Step 2) of Item 11.9.
Step 1 Connect FFC cables at connectors. (CN2001, CN2004,
CN2006 & CN2007, CN2008, CN2012)
Step 2 Turn Main P.C.B to vertically position.
40