Hisense HE40M2160FTS Service Manual page 34

5.3 TV won't Power On
TV won't power on
Is
light?
YES
BLUE
Panel Bright
NO
Replace Main BD
NO
Replace Panel
(to contact Hisense tech support.)
Notes:
Above TV configure is that TV in work state, indication Led is blue and in
standby state the indication led is red.
NO
LED
RED
YES
Check signal
Source
NO
YES
OK
Check
Output
Check
Cord
Try Power on by
RC and Button
Neither
YES
works
NO
Replace Power BD
- 34 -
YES
Power
NO
YES
Power
NO
Only
one works
Both
Work
Replace Main
BD
YES
Power on
Make Sure Power
source is live
Replace
Power Cord
Check/replace IR
BD or Keypad
PCA
OK