ViewSonic N2635w-1M Service Manual page 62

DTV
Check +30V on
Pin13 +5V on Pin21
of I114?
YES
Check I115 has
output signal at
RN01~RN03
YES
Check X101 has
25MHz clock output
YES
ViewSonic Corporation
Replace
NO
I106,I127 or
I111
NO
Replace I115
NO
Replace X101
59
HDMI
NO
Check HDMI Cable
is well connected?
YES
NO
Check I123 is
defective?
YES
Check I116 has
output signal at
NO
Pin9,10,13,14,17,18,
21,22,25,26 of
P113?
YES
Check the LVDS
NO
wire from P113 to
panel is OK?
YES
Check inverter wire
NO
from power module
to panel is OK?
YES
Replace Panel
Confidential - Do Not Copy
Connect the
cable
Replace I123
Replace I116
Replace LVDS
Wire
Replace Inverter
Wire
N2635w-1M