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I am a vintage hifi collector. No way to fix that device without the appropriate service manual...thanks to your site I got it and every thing is easier now. I got the manual right after ordering: fast cheap accurate ... thank you
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Wonderful job clear. Qick fantastic. These people are really good. If even a problem arise they are wonderful assisting you. These scheme is so net despite this is a very old TV. Thank you for everything!!!!!!!!
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Detailed schematic diagram, manual for professionals
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Good service manual,exploded view,adjusment and test point locations,head alignment,mechanical checks and adjusments,all perfect.
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Block diagram,play rec block diagram,adjusments, it's a very good well done repair manual.
TH-A30R
<DVD mechanism assembly section>
Removing the DVD loader board (See Fig.1 to 3)
Prior to performing the following procedure, remove the top cover and DVD mechanism assembly. 1. Disconnect the card wire from the connector J6 on the DVD MPEG board. 2. Disconnect the harness from the connector on the motor board. 3. Disconnect the harness from the connector MJ5 on the DVD loader board. 4. Remove the four screws A attaching the DVD loader board to DVD mechanism assembly.
DVD loader board DVD MPEG board J6
DVD mechanism assembly (top side)
Fig.1
DVD mechanism assembly (bottom side) Motor board
A
CAUTION!!
(see fig.3)
Before removing the card wire which connects the pickup board and DVD loader board, solder the two soldering parts and make it short-circuit. Moreover, while having removed the card wire, don't remove these solder. 5. Disconnect the card wire from the connector RCN1 on the DVD loader board. ONE POINT How to eject the DVD tray manually (see fig.2) The white lever of the mark is moved in the direction of the arrow. Then, the tray will be opened. Moreover, the tray is separable from a DVD mechanism assembly by removing two screws of the mark (see fig.1) and drawing out the tray.
RCN1 MJ5
Connector
Fig.2
Pick up board
Soldering parts
Motor board
DVD loading mechanism
Fig.3
Removing the DVD loading mechanism (See Fig.4)
Prior to performing the following procedure, remove the top cover, DVD mechanism assembly and DVD loader board. 1. Remove the two screws B and remove the bracket. 2. Remove the one screw C fixing the DVD loading mechanism. 3. Move the lever in the direction of the arrow X. 4. Remove the DVD loading mechanism from the DVD mechanism assembly by moving it in the direction of the arrow Y.
B X
DVD mechanism assembly (bottom side) Bracket
Lever DVD loading mechanism
Y C
Fig.4
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