Replacement Procedures For Csp (Chip Size Package) Ic - Panasonic PT-50LCZ70 Service Manual

PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
4.3.

Replacement Procedures for CSP (Chip Size Package) IC

IC Location
Make sure to install IC in the correct position on the P.C.B. as shown.
Main P.C.B.
Pin 1 Index
IC8001
Head Mark
Pin 1 Index
IC8203
IC8202
Pin 1 Index
Head Mark
(Foil Side)
Pin 1 Index
Head Mark
IC7117
IC7119
IC7101
Head Mark Pin 1 Index
Pin 1 Index
(Component Side)
Drive P.C.B.
Pin 1 Index IC2501
(Component Side)
Fig. 10-1
37