neutek
New member
Kortek MS7-20L chassis, unknown tube, no picture, no neck glow... Please help
Hi I just got my first cab after years of using custom built sticks and a converter to hook my boards up to a TV...
My problem is that the monitor doesn't show any picture... I have been trying to learn from blog's/forums/youtube on how to identify my monitor/chassis and try repair this myself but so far I've had no luck...
Link to Flikr for pictures of the cab/monitor/chasis
http://www.flickr.com/photos/7850491@N08/sets/72157625237444736/
Things I know / have tried...
Kortek Chassis.. (Model MS7-20L Nanao copy)
No picture...
No Orange glow on the neck, have tried re-positioning the board, seems like a tight fit
Fuses are OK...
Haven't tried a cap kit yet as I wanted to find the model number first and maybe a manual...
High pitch noise like any other tv/monitor I have heard... Think this is OK ???
Dirty board (i plan to clean today
)
No apparent bad traces on the chassis or neck boards...
Some components look a little burnt on the sides as there close to other components...
I'm assuming the flyback works as I have discharged this a few times and seems to be charging and discharging OK...
I plan to replace any bad components and get a cap kit/identify each cap and replace...
Does anyone have any other suggestions of what I can try before/after this...
Thanks in advance for your time and help..
Cheers
NeuteK
Hi I just got my first cab after years of using custom built sticks and a converter to hook my boards up to a TV...
My problem is that the monitor doesn't show any picture... I have been trying to learn from blog's/forums/youtube on how to identify my monitor/chassis and try repair this myself but so far I've had no luck...
Link to Flikr for pictures of the cab/monitor/chasis
http://www.flickr.com/photos/7850491@N08/sets/72157625237444736/
Things I know / have tried...
Kortek Chassis.. (Model MS7-20L Nanao copy)
No picture...
No Orange glow on the neck, have tried re-positioning the board, seems like a tight fit
Fuses are OK...
Haven't tried a cap kit yet as I wanted to find the model number first and maybe a manual...
High pitch noise like any other tv/monitor I have heard... Think this is OK ???
Dirty board (i plan to clean today
No apparent bad traces on the chassis or neck boards...
Some components look a little burnt on the sides as there close to other components...
I'm assuming the flyback works as I have discharged this a few times and seems to be charging and discharging OK...
I plan to replace any bad components and get a cap kit/identify each cap and replace...
Does anyone have any other suggestions of what I can try before/after this...
Thanks in advance for your time and help..
Cheers
NeuteK
Last edited: