WD-65833 Flashing Green Light/Will not turn on!

The flashing green light on your Epson Stylus CX3600 printer is indicating an error with the ink system. The error message you mentioned, "not to press the ink button unless the green light is on and not flashing", is likely referring to the ink button that is located on the side of the printer and is used to reset the ink levels.
To resolve the issue with the flashing green light, try the following steps:

1. Turn off the printer: Turn off the printer and disconnect it from the power source.
2. Clean the ink cartridges: Remove the ink cartridges from the printer and clean the contacts with a soft, damp cloth. Make sure not to touch the ink nozzles or the copper contacts.
3. Check for clogs: If the problem persists, check the ink cartridges for clogs and clean the print head.
4. Reinstall the ink cartridges: Reinstall the ink cartridges into the printer, making sure that they are properly seated.
5. Turn on the printer: Connect the printer to the power source and turn it on.
6. Check the green light: Observe the green light and make sure it is no longer flashing

You are not the first person I have seen who replaced the display chip and had fubar after--1,2 is no error found.

You might want to do a little more research: Mitsubishi when changing the optical engine has a procedure so the engine can communicate with the digital circuit in the set--opps!

By the way the reset on the front is only a boot up for the set--set also has a hidden option menu for a hard reset of the entire set to factory defaults.

tried that one?

Hello
make a System Reset process. To do this;
If the TV will not respond to either the remote control or the front panel controls and/or will not power Off, press the SYSTEM RESET button with a pointed item like the end point of a paperclip. The TV will turn Off and the TIMER light will flash quickly for about one minute. When the TIMER light stops flashing, you may again turn on the TV. The changes you made the last time the TV was on before you used the SYSTEM RESET button may be lost, however, the changes that were previously saved are not lost.
OK.

There's a recessed "SYSTEM RESET" button on the front panel.  Use something with a point to press it and wait.
http://www.mitsubishi-tv.com/pdf/ownersguides/WD-57734.pdf

my tv keeps turning off i have a mitsubishi wd-73737 what can i do to fix it?

Bad capacitor syndrome. Search 'bad caps' and model and you will find on goog.

i changed the lamp and now the yellow light is flashing

Did you try this yet

SYSTEM RESET
If the TV will not respond to either the remote control
or the front panel controls and/or will not power Off,
press the SYSTEM RESET button with a pointed item
like the end point of a paperclip. The TV will turn Off
and the TIMER light will flash quickly for about one
minute. When the TIMER light stops flashing, you may
turn on the TV again. Changes you made the last time
the TV was On before you used the SYSTEM RESET
button may be lost, however, the changes you made
previously are not lost.
POWER/TIMER Indicator
The green light is a multi-function indicator. This light
will flash rapidly for about one minute each time the TV
is plugged into the wall electrical outlet, when power
is restored after a power failure, or using the SYSTEM
RESET button. Do not attempt to turn on the TV again
during this period. Wait for the flashing to stop and
the light to turn off, before attempting to turn the TV
on. While the TV is powered on, the light illuminates
steadily. If the TV has been programmed to turn on
automatically using the Timer feature,

Hi!

It means your TV needs to reset. Although you have reset it previously, now again reset the TV as per procedure given below:

Please press the SYSTEM RESET button on the front panel with a pointed item such as the point of a ball point pen or end tip of a paperclip.

The TV will turn off and the green LED will flash quickly for about one minute. After the green LED stops flashing, turn on the TV again. The changes you made while the TV was most recently on, before you used the SYSTEM RESET button, may be lost; the changes you made previously, however, are not lost. Only those changes since the last power on may be lost when the system reset button is pressed. All other settings are retained.

TV Reset Menu

Read on-screen warnings before proceeding, as some user data or settings may be erased.

1. Press TV MENU and then 1, 2, 3 to see the RESET SERVICE MENU to reset the TV.

2. Select Reset System Defaults (CAUTION: All settings, except V-Chip, will be reset to the original factory defaults.

Please do rate this solution as FixYa and revert for further assistance.

Thanks
Rylee

i have seen a couples mitsubishi and i all ready talked with a tech suport from mitsubishi but they said change the capacitors in the shop were i work we do the same but the tv still doing the same then we send the dm module to them and they fixed we asked whats the real problem and they said the capacitos the best i think is send the module to them