Panasonic PV-GS19P, Service Manual

Page: 38 / 115

BEF Sheet A
BEF Sheet
(yellow)
(blue)
(green)
Diffusion Sheet
Protection Sheet
Protection Sheet
Protection Sheet
Reflect Sheet
Do not touch
the surface of
Lead Light Panel.
Panel Holder Unit
adhesive
tape
(stripe)
BEF Sheet A
Panel Holder Unit
(L-5)
LCD Panel
Lead Light Panel
Reflect Sheet
adhesive
tape
adhesive
tape
adhesive
tape
View A
View A
cross mark
cross mark
hole of Panel
Holder Unit hole of Panel
Holder Unit
cross mark
cross mark
slot
hole
hole
slot
BEF Sheet
Diffusion Sheet
(white)
(gray)
13. Installation of LCD Panel, Reflect Sheet, Lead Light
Panel, Diffusion Sheet, BEF Sheet, BEF Sheet A, Panel
Holder Unit
a. When replacing the LCD Panel, the Diffusion Sheet,
the BEF Sheet and the BEF Sheet A, make sure to
remove the Protection Sheets.
To distinguish Sheets from attached Protection
Sheet:
- A blue Protection Sheet is affixed to both faces of the
Diffusion Sheet.
- A yellow Protection Sheet is affixed to both faces of
the BEF Sheet.
- A transparent Protection Sheet is affixed to both
faces of the BEF Sheet A.
b. Use extreme care when handling the LCD Panel, the
Reflect Sheet, the Lead Light Panel, the Diffusion
Sheet, the BEF Sheet and the BEF Sheet A to avoid
damage, dust, and spots (especially fingerprints, etc.)
Install in order shown below.
1) Install in order the BEF Sheet A, BEF Sheet and
Diffusion Sheet while inserting the corners of each
sheets into the slots of the Panel Holder Unit.
2) Install the Lead Light Panel while inserting the corners
into the slots of the Panel Holder Unit.
3) Align the Reflect Sheet with the edge of the Panel
Holder Unit, and install it using adhesive tape on the
Reflect Sheet.
Fig. D13-1
4) Install the LCD Panel with adhesive tape so that the
cross marks are positioned in the center of the holes in
the Panel Holder Unit.
Fig. D13-2
41
PV-GS19P / PV-GS31P / PV-GS32P / PV-GS35P / PV-GS19PC / PV-GS31PC / PV-GS34PC / PV-GS35PC