Read LG 32LG6000 (CHASSIS:LD89A) Service Manual online
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10. Douglas GPIO map
HDMI1_5V_DET
VXI D20
EN_2.5VF
VXO D15
EN_1.3VF
VXO D14
DTV/MNT_SWITCH
VXO D13
EN_3.3VF
VXO D12
EN_1.8VF
VXO D10
BOOSTER
VXO D8
AGC_SPEED_CTL
VXO D7
HDMI_SW_EQ
VXO D6
Active Low [digital AMP reset]
SW_RESET
VXO D5
EN_1.3PLL
VXO D4
AV3_LINK
VXO D1
COMP_LINK
VXO D0
RGB_LINK
VXO HS
SCART2_LINK
VXO VS
SCART1_LINK
VXO DE
HDMI4_5V_DET
VXO CLK
CI_EN
PWM0
HP_DET_S/W_4
VXI D23
HP_DET_S/W_2
VXI D22
HDMI3_5V_DET
VXI D21
HDMI2_5V_DET
VXI D19
REC_8_CTRL2
VXI D16
[00] PeriTV
[01] Normal
[10] 16:9
[01] Normal
[10] 16:9
REC_8_CTRL1
VXI D15
Tuner Reset Active Low
FE_RESET
VXI D14
Comment
Discription
Assignment
Type
GPIO
Level 0 " 0V to +2V ( television broadcast reproduction)
Level 1A : +4.5V to +7V (reproduction of an external source with ARC 16:9)
Level 1B : +9.5V to +12V ( peritelevision reproduction)
SCART1_ID
LBADC_IN4
SCART2_ID
LBADC_IN5
Not used
5V_ANN_MNT
AUDO_I2SB_DAT2
Not used
5V_ANN_CTL
AUDO_I2SB_DAT1
HP_DET_S/W_3
HDMI_A_HPD
FLASH_WP
OOB_CTX
R(0), C(Ready)
[LPL] Burst Dimming (0V~3.3Vdc)
VBR_B
PWM3
R(6.8K), C(32uF)
[LPL] A-Dimming (0V~1.65Vdc)
VBR_A
PWM2
Comment
Discription
Assignment
Type
GPIO
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