Panasonic TH-103PF9EK, TH-103PF9UK, TH-103PF9WK, TH-103PF9CK Service Manual

（

How to exchange the panel

）

Model : TH--

Model : TH

CS Promotion Center

Panasonic AVC Networks Company

TH--

TH

TH--

TH

TH--

TH

103PF9EK

103PF9UK

103PF9WK

103PF9CK

Introduction (1)

The procedure for exchange the panel is as follows.

Step 1

Step 2

Preparation for exchange the panel

It’s necessary to prepare the replacement panel, lift or crane and stand before exchange the panel.

Move the panel to the stand

You have to set the panel on the stand.

Step 3

Replace the escutcheon

Replacement panel has dummy escutcheon. You have to exchange the original escutcheon of defective panel to that of replacement panel.

Introduction (2)

From provirus page

Step 4

Step 5

Replacement of the PCB

Only panel drive PCBs are on the replacement panel. You have to replace PCBs of defective panel to replacement panel.

Adjustment of the voltage and waveform

Drive voltage of the panel is varied according to the panel itself. You have to adjust the voltage and correct the waveform.

Step 1

Preparation for exchange the panel

1-1-1. Replacement panel

The replacement panel is shipped in carton box with wooden frame to keep transportation quality.

Weight total : 440kg approx.

(Panel and carton box (Wooden frame

How to disassemble wooden frame is as follows.

2694mm

１７92

mm

: 313kg) : 132kg)

７5０

mm

1-1-2. Replacement panel

How to unpack carton box is as follows.

1. Remove the band 2. Remove the joint and carton

Top

L-shape paper tube

Total x6

Band x 5

4. Remove protection material 5. Unwrap protection bag 3. Remove L-shape paper tube

Protection R

Carton

Joint

x4

Protection C

Protection L

1-1-3. Replacement panel

The replacement panel is included the following parts. Please confirm below parts list and figure.

C1 to CZ Board

Eyebolt

Reinforcement Angle

Parts List

1. Dummy Escutcheon

2. 3 eye bolts

3. 12 pcs of C boards

4. SU,SM,SD,SC board

5. SS2,SS,SS3 board

6. Reinforcement angle

7. Rear cover angle

8. Rear cover

9. Hook

SM Board

SU Board

SC Board

SD Board

Hook

Dummy

Escutcheon

SS2 Board

Reinforcement Angle

SS Board

SS3 Board

Hook

Rear Cover Angle

Rear Cover (L), (R)

(Back view)

1-2-1. Preparation of the stand

When exchange the panel, you need 2pcs of stand. One for defective panel, the other for replacement panel.

<Stand>

There are 2 kind of stands which are merchandise stand and service stand. The basic structure of both stands are the same.

You can buy the service stand by service part’s route. The part number is as follows.

TZSC09028T

(Merchandise stand)

(After setting the panel to the stand)

(Service stand)

More detail of service stand, please refer to the QSM/ Service Hint on TSN. (Order No. ITD0610075BE

)

1-2-2. Preparation of the lift, crane and jack

When move the panel, you should use the lift or crane. The maximum lifting load of lift or crane needs twice of panel weight (The panel weight is about 200kg). Please prepare the lift or crane that the ability is Over 500kg

.

<Jack>

When remove and set the escutcheon, you should use the jack for your safety and preventing from panel damage. Please prepare the jack like the following photo. The maximum loading weight of jack needs Over 50kg about 50kg.)

(Jack)

. (The weight of escutcheon is

DOWN UP

Step 2

Move the panel to the stand

2-1. Movement of the panel

When you exchange the panel, you should put the panel on the stand.

Necessary quantity of service stand is different for each installation condition. The preparation for moving the panel is as follows.

Customer use merchandise stand

(Defective panel) (Service stand x1) (Lift or Crane)

w/ merchandise stand

Customer mount wall hanging

(Replacement panel)

(Service stand x2) (Lift or Crane)(Defective panel)

2-2-1. How to move the panel

In case of merchandise stand

1. Move the defective panel from merchandise stand to service stand.

Defective plasma Panel

Defective plasma panel

w/ Merchandise stand Merchandise stand Service stand Service stand

Defective plasma panel

2. Set the replacement panel to customer’s stand.

Replacement plasma panel

Merchandise stand

Replacement plasma panel

Merchandise stand

2-2-2. How to move the panel

In the case of wall hanging

1. Move and set the defected panel to service stand 1.

Defective plasma panel

Defective plasma Panel

(Wall hanging)

Defected plasma panel

(After picking up)

2. Set the replacement panel to service stand 2.

Replacement plasma panel

Defective plasma Panel

Replacement plasma panel

Defective plasma panel

Service stand 1 Service stand 1

Replacement plasma panel

Service stand 2

2-2-3. How to move the panel

After moving the panel, each panel are completed to set to the stand. The initial and final condition in Step 2 are as follows.

In the case of merchandise stand In the case of wall hanging

(Initial condition) (Initial condition)

Defective

panel

Merchandise stand

Replacement

panel

Defective

panel

On wall

(Final condition) (Final condition)

Defective

panel

Service stand

Replacement

panel

Merchandise stand

Defective

panel

Service stand 1

Replacement

panel

Replacement

panel

Service stand 2