JVC TH-A75 Service Manual page 37

4.20 LM1117MP1.8-X (IC511) : Regulator
• Pin layout
Top view
• Block diagram
Thermal
GND (FIXED OUTPUT)
ADJ.(ADJUSTABLE OUTPUT)
V
Limit
Current
Limit
V
Substrate
(No.22009)1-37
TH-A75
IN
OUT