Philips 104S CM23 GSIII Manuale di servizio - Pagina 6
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Mechanical Instructions
104S CM23 GSIII
6
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0. General
To be able to perform measurements and repairs on the "circuit
boards", these unit should placed in the service position first.
1. Remove the rear cover
- Open two lids with "-" type screwdriver. Refer to fig2 and fig3.
- Remove 4 screws with "+" type screwdriver.
lids
2. Video panel
- Remove the metal shielding on rear side of Video panel by
desolder lags of metal shielding.
3. Main panel
- Disconnect the degaussing coil from Main panel.
- Remove the video panel from CRT.
- Remove the "screw" of I/F cable from Main panel.
- Disconnect the CRT ground "1701" from Video panel.
- Disconnect the Hi-Pot cap from CRT.
- Disconnect the yoke wire connector "1601" from Main panel.
- Slide the main panel out of bottom tray.
- Place Main panel in service position as shown in Fig.1.
- Mount Video panel again on CRT.
lid
- To connect Hi-Pot cap again.
- To connect "1701" again.
- To connect the yoke wire "1601" again.
Fig.2
screws
screws
Fig. 1
Fig.3