Philips BDL4651VH/00 Service Manual page 127
46 inch fhd lcd public display
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Also See for BDL4651VH/00:
- Quick start manual (2 pages) ,
- User manual (51 pages) ,
- Brochure (3 pages)
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Keypad LED fail
No OSD image
No PC input
No DVI input
No HDMI input
No S-Video input
No CVBS1 input
No CVBS1 ouput
Repair Flow Chart
1. Check Q9 Q10 R162 R163 R164
2. Check P3V3
3. Check J11 soldering
1. Check P5V, P2V5, P3V3, P1V8
2. Check J25 PWRBD_ON and
LCD_BRT_CTRL Signal
1. 1. Check L55, L56, L57, R22, R32, R38
(VGA)
2. 2. Check R379 , R383 , R387 (YPbPr)
1. Check J10 pin14
2. Check U18, U20, R123 ~ R135
1. Check J8/J9 soldering
2. Check U8 / U10 / U12 / U14 , T1~T8
1. Check J3 soldering
2. Check L2, L3, R1, R3
1.Check J29 soldering
2.Check L1, R2, R483
1. Check J30 soldering
2. Check U1
BDL4651VH LCD 127
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