Mechanical Instructions - Philips SH3L 170X4 Service Manual

Step 4.Remove the Back cover
- Remove the Light frame board as Fig. 9.
- Use the thin "I" type screw driver to open the clicks as Fig.10.
Right and Left view
Step 5. Remove the scaler board as Fig. 11.
- Disconnect the FFC cables and 1502 &1503 cables.
- Remove the six screws.
1072 313818876831 FFC 50/60/5061406
1082 313818879411 FFC 30/60/30 61331
1502
1503
7310 932217946682 IC SM M29W010B-90K1 (ST00)

Mechanical Instructions

Fig.9
Fig.10
Fig. 11
Step 6. Remove the power board as Fig. 12.
- Disconnect the two backlight cables .
- Remove the four screws.
Backlight cables
Step 7. Disconnect the Lightframe and control board as Fig. 13.
Scaler
Control
Step 8. Panel information as Fig. 14.
1048 823827712941 TFT-LCD MOD CLAA170EA03(CPT0)
1048 932219888682 TFT-LCD QD17ER01
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In warranty, it is not allowed to disassembly the LCD panel, even the
backlight unit defect.
Out of warranty, the replacment of backlight unit is a correct way
when the defect is cused by backlight (CCFL,Lamp).
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170X4 15
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Fig. 12
Fig. 13
Power
Light frame
Fig. 14
(QUDI) B