SHARP CV-21RU SP-70 chassis
IX2938CEN2 ------------------------- m / Controller
TB1226DN --------------------------- in / Processor
IX0640C ------------------------------- footage
TEA2261 + D1884 ------------------ BP
BA7357S ----------------------------- p / channel
FO147PEM -------------------------- TDKS, CRT 54cm
TDA7056A --------------------------- ULF
G1342SA ----------------------------- RC
Mode BP in B +.... DR = 138volt, RR = 120 volts
The entrance to the service.
Translate microswitch (near tuner) to ON