Sharp XG-PH70X (serv.man2) Service Manual ▷ View online
XG-PH70X/XG-PH70X-N
2 – 9
7. Remove the three screws from the optical mecha and then lift the optical engine out of position.
10-6
Optical Mecha
XG-PH70X/XG-PH70X-N
2 – 10
[11] Removing the Terminal Unit
1. Remove the four screws from the IO bracket, lift the IO bracket and then disconnect the AC socket.
2. Remove the six spacers from the terminal unit.
3. Remove the six screws from the terminal unit and take out the terminal unit.
11-1
11-2
11-3
Terminal Unit
Insulator
IO Bracket
Chassis
IO Shield
Insulator
XG-PH70X/XG-PH70X-N
2 – 11
[12] Removing the Filter Unit
1. Disconnect all the connectors from the filter unit. Remove the four screws from the filter unit and then take it out.
[13] Removing the IR (Back) Unit
1. Disconnect all the connectors from the power channel. Remove the six screws from the Handle Bracket 2 and then take out the Handle Bracket 2.
2. Remove the screw from the IR (Back) unit and detach the IR (Back) unit.
3. Remove the four screws from the Direct off unit and then take it out.
12-1
Filter Unit
Chassis
PR1
PR2
PR3
PR1
PR2
PR3
IR (Back) Unit
14-1
Power Channel
Handle Bracket 2
Chassis
14-2
Direct Off Unit
Insulator
14-1
14-1
XG-PH70X/XG-PH70X-N
2 – 12
[14] Removing the Power Unit and Audio Unit
1. Remove the four screws from the power Channel.
2. Detach the power unit air guide from the power channel.
3. Remove the four screws from the power unit channel down and then disconnect the two power connector PR.
4. Remove the four screws from the power unit and then take out the power unit.
5. Remove the four screws from the holders and then disconnect the signal connectors SG.
6. Remove the four screws from the audio unit and then take out the audio unit.
Power Unit
14-1
14-2
14-3
14-4
14-5
14-6
Power Channel
Audio Unit
Power Unit Air Guide
Holder
Holder
Ballast Unit
Power Unit
Power Unit Insulator
Power Unit Channel Down
SG
Chassis
