Input Menu - Sharp LC-19LE320 Service Manual

[3] KEY SCHEMATIC DIAGRAM
CN016
1
2
3
CONN 3P 1.25MM LOCK
2008-03-14
KEY 1
C024
C023
100N 50V 100N 50V
KEY 2
CH- CH+
----><----| ----><----|
C019 C020
NC/100N 50V NC/100N 50V
R016 R017
11K 1/10W 5% 4K3 1/10W 5%
POW ER INPUT
----><----|
----><----|
C016 C017
NC/100N 50V NC/100N 50V
R021
4K3 1/10W 5%
153
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
VOL- VOL+
----><----| ----><----|
C021
NC/100N 50V
R018
1.8K OHM 1/10W 5% 470 OHM 1/10W
MENU
----><----|
C018
NC/100N 50V
R022
11KOHM +-5% 1/10W
C022
NC/100N 50V
R019