5-6 Trouble shooting Chart
Can’t read disc or can’t open the disk door
、
Can’t read disc or can’t
open the disk door
Go
Check XP7 and J11 on Main Board
No
Yes
Fix 45Pin, 8Pin, 4Pin cable
No
Replace Loader
Yes
Check loader work normally or not
Check 45Pin, 8Pin, 4Pin cable from
Main Board to Loader connect right or
not
Summary of Contents for HTB5540D/94
Page 13: ...3 4 5 1x 2 3 ...
Page 21: ...X AUDIO IN 2 1 1 3 5MM STEREO 3 USB 2 2 11 ...
Page 22: ...X 1 LAN LAN 1 2 3 2 12 ...
Page 46: ...7 8 7 8 Touch Board Print layout bottom side ...
Page 47: ...7 9 7 9 Touch Board Print layout top side ...
Page 48: ...7 10 7 10 Front Control Board Print layout bottom side ...
Page 49: ...7 11 7 11 Front Control Board Print layout top side ...
Page 50: ...7 12 7 12 Power Board Print layout ...
Page 51: ...7 13 7 13 Amplifier Board Print layout bottom side ...
Page 52: ...7 14 7 14 Amplifier Board Print layout top side ...
Page 57: ...10 1 10 1 Exploded View for HTB5540D 12 94 93 ...