Can not lighten LED
Yes
No
No
Yes
Can not lighten LED
Check if there is any
open-circuit or
short-circuit on the
DuPont pin and PCB
Fix the open-circuit or short-circuit
Fix the bad component
Fix the PSU or
Q209/R297/R298R299/R300/Q210
on the main PCBA
Replace the main PCBA or PSU PCBA
Yes
No
Check whether
R47/R48/R36/R37/R40/R
41/Q6/Q7/LED1 is normal
Check if VCC and VCC_D is
normal (VCC is always 5V and
VCC_D is 5V when ON and 0
when STANDBY)
Trouble shooting chart
4-1
Yes
Summary of Contents for BDP2600/98
Page 29: ...6 10 6 10 PF Board Print Lay out Bottom Side ...
Page 30: ...6 11 6 11 Main Board Print Lay out Top Side ...
Page 31: ...Main Board Print Lay out Bottom Side 6 12 6 12 ...
Page 32: ...1 2 ...
Page 33: ......
