Toshiba HY1 - Manual (Page 9)

HY2 (same as that of the HY1 except the headset)
PHANTOM
PRIORITY CIRCUIT REGULATOR
PHANTOM
POWER
COUGH
BUTTON
LED
MIC
UNIT
BATT
POWER
SW. OUTPUT
TRANSFORMER
MIC
OUTPUT
MONO
STEREO
LINE
INPUT
BALANCE
LINE
SW.
LEVEL
STEREO
HEADPHONE
MIC LINE
— 8 —
Dimensions
Block Diagram