Samsung LE32A Series - Page 63

Ⅲ. Board description
JA4006-Front control
FUNCTING DEFINE:
-- A5V Front control board power supply
-- KEY INPUT1,2 key control, form the Menu , channel up/down Etc.
-- IR remote control signal
-- LED_STB control the timing and standby LED color
PIN 1 2 3 4
NAME IR GND A5V LED_STB
PIN 5 6 7 8
NAME BUZZER
KEY_INPUT
1
KEY_INPUT2 GND
MAIN BOARD LAYOUT
MAIN BOARD LAYOUT