Chassis: RB2G, HE-L
Chassis: RB2G, HE-L
102
2.5-6 - NO PICTURE: HDMI (BAX-L & BAX BOARD)
RB2G
CHASSIS
W700B/ W800B
Troubleshooting
2-5-13 HDMI (BAXL & BAX Board)
2-5 No Picture
Check PWR pin of IC5009
pin7, pin8, pin17,
Pin26, pin27, pin36, Pin60, pin62,
pin77,pin87, pin88, pin97
2-5-13. HDMI (BAXL & BAX Board)
2-5. No Picture
Check R5085, R5090,
RB5012 and RB5013
Replace
NG
and pin98.
All Pin OK?
YES
Check Reset pin of IC5009.
Pin71
High
Replace
IC5009
Replace
IC9000
RB5012 and RB5013
p
NG part
OK
Only one of the pins
is NG?
YES
NO
Pin71.
Low
Replace
Q5010
Replace
R5016
Only 7pin & 26pin & 97pin
are NG?
NO
YES
Only 60pin
Replace
YES
NO
Replace
R5018
Only 8pin & 36pin & 77pin
are NG?
NO
YES
is NG?
ep ace
R5050
Only 62pin
is NG?
Replace
R5052
YES
Replace
R5015 or R5076
Replace
R5032
Only 17pin & 27pin & 98pin
are NG?
Only 87pin
is NG?
NO
NO
YES
YES
Replace
IC9000
Only 88pin
is NG?
NO
YES
NO
I2C wave is output?
Pin 72, Pin73
NO
NO
Replace
IC5009
YES
Replace
IC9000
