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To replace the plasma panel (finished), place the unit on
the servicing stand, remove the front frame (finished), and
replace the panel, being careful not to scratch the plasma
panel surface.
1. Remove the rear cover and the AV connector cover.
2. Remove the P-Board.
a. Remove the couplers (P2, P5, P7, P9, P11, P12, P23,
P25, P27).
b. Remove the screws (×5) and remove the P-Board.
3. Remove the PA-Board.
a. Remove the couplers (PA1, PA2, PA3, PA4, PA5, PA6,
PA7, PA8, PA10A, PA12).
b. Remove the screws (×4
) and remove the PA-Board
with the PA-Board Bracket.
c. Remove the screws (×6
) and remove the PA-Board.
4. Remove the D-Board.
a. Disconnect the couplers (D3, D4, D6, D12, D22, D25)
and the flexible cables (D31, D32).
b. Remove the screws (×7) and remove the D-Board with
the bracket.
5. Remove the XV-Board.
6. Remove the DG-Board, the H-Board and the T-Board.
a. Remove the couplers (DG2, DG3, DG6, DG8, DG10,
DG12, H9), a flexible cable (DG7), and the screws (×5
).
b. Remove the DG-Board, the H-Board and the T-Board
with the bracket.
c. Remove the bridge connectors (DG1-H1, DG4-H4) and
remove the screws (×3
) on the DG-Board.
d. Remove the DG-Board.
e. Remove the screws (×6
) on the H-Board and the
screws (×2
) on the T-Board bracket.
f. Remove the coupler (H10) and the antenna cable,
remove the T-Board with the T-Board bracket.
g. Remove the H-Board.
6 P.C.Board and Plasma panel replacement method
10
TH-37PE30B / TH-42PE30B
Summary of Contents for TH-42PE30B
Page 5: ...1 Applicable signals 5 TH 37PE30B TH 42PE30B ...
Page 15: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 15 TH 37PE30B TH 42PE30B ...
Page 16: ...7 2 Lead of wiring 2 16 TH 37PE30B TH 42PE30B ...
Page 17: ...7 3 Lead of wiring 3 17 TH 37PE30B TH 42PE30B ...
Page 18: ...7 4 Lead of wiring 4 7 5 Lead of wiring 5 18 TH 37PE30B TH 42PE30B ...
Page 19: ...7 6 Lead of wiring 7 19 TH 37PE30B TH 42PE30B ...
Page 25: ...25 TH 37PE30B TH 42PE30B ...
Page 26: ...9 3 Option Description 26 TH 37PE30B TH 42PE30B ...
Page 27: ...27 TH 37PE30B TH 42PE30B ...
Page 30: ...10 4 IIC mode structure following items value is sample data 30 TH 37PE30B TH 42PE30B ...
Page 34: ...12 Alignment 12 1 Pedestal setting 34 TH 37PE30B TH 42PE30B ...
Page 35: ...12 2 PAL panel white balance 35 TH 37PE30B TH 42PE30B ...
Page 36: ...12 3 PC panel white balance 36 TH 37PE30B TH 42PE30B ...
Page 37: ...12 4 Sub brightness setting 12 5 ABL Level 37 TH 37PE30B TH 42PE30B ...
Page 71: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes TH 37PE30B TH 42PE30B 71 ...
Page 137: ...16 Parts Location 137 TH 37PE30B TH 42PE30B ...
Page 138: ...17 Packing Exploded Views 138 TH 37PE30B TH 42PE30B ...
Page 139: ...139 TH 37PE30B TH 42PE30B ...
