Harman Kardon HS 250 - Page 36

KA7812; Voltage Regulator DTC114EUA; Built-in Resistor
(TO-220) Transistor (UMT3)
LM9022; Vacuum Fluorescent EM78P156ELM-G; MCU
Display Filament Driver (SOP8) (SOIC18)
2SB1132; Medium Power 2 SK3018T106；Small Switching
Transistor (SOT89) (U MT3)
harman/kardon
HS 250/230 Service Manual
Page 36 of 60