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21

1. Remove the Tuner unit. (See section 7.5.)
2. Unlock the cable clampers to free the cable.
3. Disconnect the connectors (SS11 and SS33).
4. Disconnect the flexible cables (SS61 and SS64).
5. Disconnect the bridge connector (SS21-SS24).
6. Remove the screws (

×7 

) and remove the SS-Board.

1. Remove the Plasma panel section from the servicing

stand and lay on a flat surface such as a table (covered
by a soft cloth) with the Plasma panel surface facing
downward.

2. Remove the Hanger metals (L, R) fastening screws (

×4

 each) and remove the Hanger metals (L, R).

3. Remove the Stand brackets (L, R) fastening screws (

×4

 each) and remove the Stand bracket metals (L, R)

and the Stand brackets (L, R).

1. Remove the Control button unit. (See section 7.8.)
2. Remove the Hanger metal R and the Stand bracket R.

(See section 7.15.)

3. Remove the flexible cables holder fastening screws (

×16

).

4. Disconnect the flexible cables (CB1, CB2, CB3, CB4,

CB5, CB6, CB7 and CB8).

5. Disconnect the connector (C14).
6. Disconnect the flexible cables (C10 and C11).
7. Remove the screws (

×4 

) and remove the C1-Board.

1. Remove the Tuner unit. (See section 7.5.)
2. Remove the Hanger metal L and the Stand bracket L.

(See section 7.15.)

3. Remove the flexible cables holder fastening screws (

×14

).

4. Disconnect the flexible cables (CB9, CB10, CB11, CB12,

CB13, CB14 and CB15).

5. Disconnect the flexible cables (C20 and C21).
6. Disconnect the connectors (C23 and C25).
7. Remove the screws (

×4 

) and remove the C2-Board.

22

1. Remove the cabinet assy and the plasma panel fastening

screws (

×2 ).

2. For leaving the plasma panel from the front frame, pull the

bottom of the cabinet assy forward, lift, and remove.

3. Remove the Rear cover hooks (L, R).

1. Remove the Cabinet assy. (See section 7.18.)
2. Remove the S-Board shield case.

3. Remove the screws (

×2 

) and remove the S-Board

unit.

4. Disconnect the connector (S1).
5. Remove the Power button.

23

6. Remove the screw (

×1 

) and remove the S-Board.

1. Remove the Cabinet assy. (See section 7.20.)
2. Remove the S-Board. (See section 7.19.)
3. Remove the screws (

×5 ).

4. Remove the screws (

×4 ).

5. Remove the Glass holder side (L, R).
6. Remove the screws (

×7 ).

7. Remove the Glass holder top front.
8. Remove the Glass holder bottom front.
9. Remove the Front glass.

1. Remove the Front glass. (See section 7.20.)
2. Remove the screw (

×2 ).

3. Remove the claw (

×1 ).

4. Disconnect the connector (K1) and remove the K-Board

from LED Panel.

1. Remove the Front glass. (See section 7.20.)
2. Remove the claws (

×3 ).

3. Disconnect the connector (GL02) and remove the GL-

Board.

1. Place a carton box packed a new plasma panel on the flat

surface of the work bench.

2. Open a box and without taking a new plasma panel;

Attach the C1-Board and the C2-Board, connect the flexi-
ble cables from the plasma panel to the C1-Board and the
C2-Board, and fit the flexible cable holders.

3. Attach the Hanger metals and the Stand brackets to the

new plasma panel.

4. Place the plasma panel on the servicing stand taking hold

of the Hanger metals.

5. Attach the cabinet assy and each P.C.Board and so on, to

the new plasma panel.

24

1. Input a white signal to plasma video input.
2. Set the picture controls as follows.

Picture menu: Dynamic
PNR: Min
Aspect: 16:9

1. First perform Vsus adjustment.
2. The Vscn voltages are measured from the Vad (Vad_base), but may be measured from the GND (GND_base) in an 

unavoidable case.

Adjust driver section voltages referring the panel data on the panel data label.
Check or adjust the following voltages with the multimeter.

*See the Panel label.

Name

Test Point

Voltage

Volume

Remarks

Vsus

TPVSUS (SS)

Vsus ± 2V

VR251(P)

*

Ve

TPVE (SS)

Ve ± 2.5V

Fixed

*

Vset

TPVSET (SC)

290V ± 9V

Fixed

Vad

TPVAD (SC)

- 195V ± 2V

VR16600 (SC)

Vscn

TPVSCN (SC)

Vad_base : 148V ± 1V
GND_base : - 47V ± 3V

VR16841
(SC)

Vda

TP9 (P)

60V + 1V, - 2V

Fixed