HammadSheikh

147 Take-up servo DAC failed
148 Supply servo DAC failed
155 Diag to DEC K-4 handshake failed
143 DAC failed to go high (+4 volts)
133 - that error # never used
looks like you lost one of the power source
Check the Power Supply for +24V, +5V, +12V and -12V DC

I do not have any complete machines. Parts only.
Best Regards, Sal