Panasonic TH-103PF9EK Service Manual

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How to exchange the panel

CS Promotion Center

Panasonic AVC Networks Company

）

Model : TH

103PF9EK

103PF9UK

103PF9WK

103PF9CK

Summary of Contents for Panasonic TH-103PF9EK

Page 1 （） How to exchange the panel Model : TH 103PF9EK Model : TH 103PF9EK 103PF9UK 103PF9UK 103PF9WK 103PF9WK 103PF9CK 103PF9CK CS Promotion Center Panasonic AVC Networks Company...
Page 2 Introduction (1) <How to exchange the panel> The procedure for exchange the panel is as follows. Step 1 Step 1 Preparation for exchange the panel Preparation for exchange the panel Step 1 It’s necessary to prepare the replacement panel, lift or crane and stand before exchange the panel.
Page 3 Introduction (2) From provirus page Step 4 Step 4 Replacement of the PCB Replacement of the PCB Step 4 Only panel drive PCBs are on the replacement panel. You have to replace PCBs of defective panel to replacement panel. Step 5 Step 5 Adjustment of the voltage and waveform Adjustment of the voltage and waveform...
Page 4 Step 1 Step 1 Step 1 Preparation for exchange the panel Preparation for exchange the panel...
Page 5 1-1-1. Replacement panel <Shipping condition> The replacement panel is shipped in carton box with wooden frame to keep transportation quality. Weight total : 440kg approx. (Panel and carton box : 313kg) (Wooden frame : 132kg) <Disassembly of wooden frame> How to disassemble wooden frame is as follows. 2694mm １７92 ７5０...
Page 6 1-1-2. Replacement panel <Disassembly of carton box> How to unpack carton box is as follows. 1. Remove the band 2. Remove the joint and carton Carton Band x 5 Joint 3. Remove L-shape paper tube 4. Remove protection material 5. Unwrap protection bag Protection R Protection C L-shape paper tube...
Page 7 1-1-3. Replacement panel <Structure> The replacement panel is included the following parts. Please confirm below parts list and figure. Eyebolt Reinforcement Angle C1 to CZ Board Parts List Dummy Escutcheon 1. Dummy Escutcheon SU Board SS2 Board 2. 3 eye bolts Hook SM Board Reinforcement Angle...
Page 8 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> (Merchandise stand) (Service stand) There are 2 kind of stands which are merchandise stand and service stand. The basic structure of both stands are the same.
Page 9 1-2-2. Preparation of the lift, crane and jack <Lift and crane> 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.
Page 10 Step 2 Step 2 Step 2 Move the panel to the stand Move the panel to the stand...
Page 11 2-1. Movement of the panel When you exchange the panel, you should put the panel on the stand. <Preparation> 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) (Replacement panel) (Service stand x1)
Page 12 2-2-1. How to move the panel <Procedure (1)> In case of merchandise stand 1. Move the defective panel from merchandise stand to service stand. Defective plasma Panel Defective Defective plasma panel plasma panel w/ Merchandise stand Merchandise stand Service stand Service stand 2.
Page 13 2-2-2. How to move the panel <Procedure (2)> In the case of wall hanging 1. Move and set the defected panel to service stand 1. Defective Defective plasma panel plasma Panel (Wall hanging) Defective plasma Panel Defective Defected plasma panel plasma panel (After picking up) Service stand 1...
Page 14 2-2-3. How to move the panel <Final condition> 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...
Page 15 2-3-1. Procedure in detail for moving the panel <Description> From this page, these are explanation in detail for moving the panel. Please check the following points and method one by one before moving the panel. <Before moving the panel> Confirmation of eye bolt When move the panel by lift or crane, the wire string to eye bolt.
Page 16 2-3-2. Procedure in detail for moving the panel <How to remove the panel from the stand (1)> 1. Remove the cover of stand. 2. Remove the 6 kinds of rear cover. 3. Remove the 4 screws.
Page 17 2-3-3. Procedure in detail for moving the panel <How to remove the panel from the stand (2)> 4. String the wire between lift and eye bolt. (Structure of notch and hole) Lift Upper notch Panel Lower hole Hook Notch Hole Stand 5.
Page 18 2-3-4. Procedure in detail for moving the panel <How to remove the panel from the stand (3)> 6. After lifting up the panel, move the upper of panel to front side direction. After that, remove the panel from stand. 7. Finish...
Page 19 2-3-5. Procedure in detail for moving the panel <How to set the panel from the stand> The procedure is reverse to remove the panel from stand. Regarding the detail procedure, please refer to previous pages. The simple procedure is as follows. 1.
Page 20 2-3-6. Procedure in detail for moving the panel <Notice for lifting the panel> When lift up the panel by lift or crane, you should support it to keep the panel position for your safety and prevent from panel damage as the following figure. (Bad Cases) Spin Unbalance...
Page 21 Step 3 Step 3 Replace the escutcheon Replace the escutcheon...
Page 22 3-1. Replacement of the escutcheon Replacement panel has dummy escutcheon. You have to exchange the original escutcheon of defective panel to that of replacement panel.. <Preparation> The preparation for replacement the escutcheon is as follows. (Defective panel) (Replacement panel) (Jack x2) w/ Stand w/ Stand...
Page 23 3-2-1. How to replace the escutcheon <Procedure (1)> 1. As mentioned in Step 2, The defective panel and replacement panel were set on the stand. And there are 2 kinds of escutcheon on the each panel as the following figure. Original Dummy (Defective panel)
Page 24 3-2-2. How to replace the escutcheon <Procedure (2)> 4. Set the dummy escutcheon from temporary space to defective panel by jack. Dummy Dummy Dummy escutcheon escutcheon escutcheon Defective panel Temporary space Jack Jack (w/ Stand ) <Final condition> After replacing the escutcheon, the initial and final condition of Step 3 is as follows.
Page 25 3-3-1. Procedure in detail for replacing the escutcheon <Description> From this page, these are explanation in detail for replacing the escutcheon. Please check the following points and method one by one before replacing the escutcheon. <How to remove the escutcheon (1)> 1.
Page 26 3-3-2. Procedure in detail for replacing the escutcheon <How to remove the escutcheon (2)> 2. Remove the screw at 24 points (red arrow) and disconnect DS15 and SC34 connector. (Fig 1) 3. After disconnecting the DS15 and SC34 connector, the condition of both connectors are as follows.
Page 27 3-3-3. Procedure in detail for replacing the escutcheon <How to remove the escutcheon (3)> 4. Move up the escutcheon about 2- 3mm from panel by jacks. (Confirmation point) When move up the escutcheon by jack, please confirm the movement of escutcheon and the space between escutcheon and plate.
Page 28 3-3-4. Procedure in detail for replacing the escutcheon <How to remove the escutcheon (4)> 5. After moving up the escutcheon completely, (Confirmation point) You can confirm the rattled upper escutcheon. Rattled upper escutcheon 6. After confirming the rattled upper escutcheon, move the jacks to front direction with escutcheon.
Page 29 3-3-5. Procedure in detail for replacing the escutcheon <How to remove the escutcheon (5)> 7. After moving the escutcheon to front direction, separate the escutcheon and put it on the temporary flat space. 8. Finish...
Page 30 3-3-6. Procedure in detail for replacing the escutcheon <How to set the escutcheon to the panel (1)> The procedure is reverse to remove the escutcheon from panel. Regarding the detail procedure, please refer to previous pages. The simple procedure is as follows. 1.
Page 31 3-3-7. Procedure in detail for replacing the escutcheon <How to set the escutcheon to the panel (2)> 3. Down the escutcheon by jacks and set it to the panel. (Condition of escutcheon) Before setting After setting 2- 3mm Escutcheon No space Plate 4.
Page 32 3-3-8. Procedure in detail for replacing the escutcheon <Notice for replacing the escutcheon> Confirmation of flexible cable from panel When replace the escutcheon, please be careful not to damage the all of flexible cable from panel (SC side and SS side) by inside metal plate of escutcheon. (Confirmation point) Flexible cable Metal plate...
Page 33 3-3-9. Procedure in detail for replacing the escutcheon <Notice for replacing the escutcheon> Confirmation of connector After disconnecting DS15 and SC34 connector, please handle the cable for each connector carefully. Because both cable are connected to the PCB on the escutcheon. That’s why, when replace the escutcheon, both cable moves with the escutcheon.
Page 34 Step 4 Step 4 Replace the PCB Replace the PCB...
Page 35 4-1. Replacement of the PCB <Before replacing the PCB> Only panel drive PCBs are on the replacement panel. You have to replace other PCBs of defective panel to replacement panel. The PCBs with replacement panel are as follows. (Replacement panel) (List of included the PCB) Board name Remarks...
Page 36 4-2. How to replace the PCB <Procedure> Replace the PCB from defective (Replacement of the PCB) panel to replacement panel one Defected panel Replacement panel by one as shown in Fig. Regarding the information in detail Replace the PCB for replacing the PCB, please refer to the Service Manual.
Page 37 Step 5 Step 5 Step 5 Adjustment of the voltage and waveform Adjustment of the voltage and waveform...
Page 38 5-1. Adjustment of the voltage and waveform <Purpose> After replacement PCBs of defective panel to replacement panel, it’s necessary to adjust the voltage and waveform. Because drive voltage of the panel is varied according to the panel itself. <Preparation> The preparation for adjustment of the voltage and waveform are as follows. (Oscilloscope) (Digital multi meter) (Adjusting driver)
Page 39 5-2-1. How to adjust the voltage <Procedure> 1. Set Aging pattern 0 (Vset adjustment pattern) by IIC mode. (Panel label) 2. Set the picture adjustment items as follows. (1) Picture menu : Standard (2) Color temperature : Normal (3) Picture : 25 (4) Aspect : Full 3.
Page 40 5-2-2. How to adjust the voltage <Location of Test point and Volume (SC side)> (DR1) TPVC (Back view) VR600 (SC) TPVDA TPVSUS (P (SC side)) VR6351 VR251 (DR2 and SC2) (SC2) TPVbk TPVDA TPVSET VR650 TPVbk TPVSCN VR6604 TPVC VR6605 VR6600...
Page 41 5-2-3. How to adjust the voltage <Location of Test point and Volume (SS side)> (DR2) (DR6 Connector) TPVC (Back view) VR650 TPVDA (SS) TPVe2 TPVe2 TPVe (P (SS side)) VR6000 VR251 (DR1) (DR6 Connector) TPVDA VR600 TPVC...
Page 42 5-3. How to adjust the waveform <Procedure> 1. Set Aging pattern 0 (Vset adjustment pattern) by IIC mode. 2. Set the picture adjustment items as follows. (Fig 1) (Fig 2) (1) Picture menu : Standard (2) Color temperature : Normal (3) Picture : 25 (4) Aspect : Full 190 + -7V...
Page 43 Note...

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Th-103pf9uk Th-103pf9wk Th-103pf9ck

Panasonic TH-103PF9EK Service Manual

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