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12.11. A-Board (6/19) Schematic Diagram
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A-BOARD (6/19)
STB3.3V
R1104
47k
R1101
STMEXTRG
SG-EXTRG0
S
R1103
STMADIN0
SG-TRCCLK
S
R1201
SG-AI_SENSOR
R1105
STMTIME0
SG-TRCD0
R1202
SG-G_LED_ON
R1106
STMTIME1
SG-TRCD1
R1203
P_ON/OFF
PANEL_VCC_ON
R1107
STMTIME2
SG-TRCD2
R1204
P5V_DET
R1108
STMTIME3
SG-TRCD3
R1205
SG-PD4H_DRVRST/PWM_POW_ON
STMADIN1
R1109
SG-TRCST
R1206
SG-RF_AFT1
STMHPD0
STMHPD1
STMHPD2
STMTIME4
STMGPIO9
SRCK0
SLRCK
STMDDCSDA0
STMDDCSCL0
STMDDCSDA1
STMDDCSCL1
STMGPIO7
STMDDCSDA2
STMDDCSCL2
STMGPIO8
FACT-MODE TP
TP1501
STB3.3V
R1186
SG-FACT
47k
STMADIN2
R1185
100
TO 17/19
FACT_SDBOOT
STB3.3V
TP1101
C1102
0.1u
16V
R1183
1
NC
8
VCC
4.7k
TP1100
SG-GENX-EEP_WP
R1207
STMGPIO4
2
NC
7
WC
3
6
NC
SCL
STM-EEP_SCL
TO 1/19
4
5
VSS
STM-EEP_SDA
SDA
EEPROM
46
47
Standby MPU
TO 3/19
SG-HPD0
STM
STMHPD0
TO 3,6/19
SG-HPD1
STM
STMHPD1
TO 3,6,7/19
SG-HPD2
STM
STMHPD2
SG-R_LED_ON
STM
TO 3,6,17/19
STMTIME4
SG-HDMI_5V_DET0
STM
TO 3,6/19
STMGPIO9
TO 3,6,7/19
PG-PANEL_LED_ON
PEAKS
SRCK0
TO 3,6/19
PG-LCD_EEP_WP
PEAKS
SLRCK
SG-DDCSDA0
STM
STMDDCSDA0
SG-DDCSCL0
STM
STMDDCSCL0
SG-DDCSDA1
STM
STMDDCSDA1
STM
SG-DDCSCL1
STMDDCSCL1
TO 3,6,17/19
SG-HDMI_5V_DET1
STM
STMGPIO7
TO 3,6/19
SG-DDCSDA2
STM
STMDDCSDA2
TO 3,6,7/19
SG-DDCSCL2
STM
STMDDCSCL2
STM
STMGPIO8
TO 3,6,12/19
TO 3,6,9,11,12,17/19
48
49
SOS
R1519
47k
STMGPIO2
SG-SUB5V/SUB12V_SENSE
R1518
68k
TO
3,6/19
R1520
10k
STMGPIO0
SG-SUB3.3V_SENSE
R1521
100k
R1187
27k
STMCECPUL
SG-HDMI_CEC_PU_ON
STMCECO
SG-HDMI_CEC
STMGPIO9
SG-HDMI_5V_DET0
STMGPIO7
SG-HDMI_5V_DET1
STMGPIO8
SG-HDMI_5V_DET2
STMHPD0
SG-HPD0
STMHPD1
SG-HPD1
STMHPD2
SG-HPD2
STMDDCSDA0
SG-DDCSDA0
STMDDCSCL0
SG-DDCSCL0
STMDDCSDA1
SG-DDCSDA1
STMDDCSCL1
SG-DDCSCL1
STMDDCSDA2
SG-DDCSDA2
STMDDCSCL2
SG-DDCSCL2
CH1PSYNC
PEAKS
PG-ACTIVE_ANTENNA_ON
CH1PSYNC
STM
SG-NRST
XRSTSTM
TO 3/19
XRSTSTM
C1101
25V
0.01u
PEAKS
PG-MAIN_FAN_ON/SP_LED_ON
PORT0
PORT0
PEAKS
AGCI
PG-PD4H_P_ON_OFF/LCD_EEP_WP
AGCI
EA8
PG-SOUND_SOS
EA9
PG-SIF_FIL_ON
EA10
PG-PD4H_NCS / SD_LED_ON
PEAKS
PG-FAN_SOS
EA11
PORT0
PG-MAIN_FAN_ON/SP_LED_ON
EA11
LOSDOUT0
LOSDOUT0
PG-FAN_MAX/SP_LED_DIM
PEAKS
PG-FAN_MAX/SP_LED_DIM
LOSDOUT0
LOSDOUT1
PG-PD4H_XRST/PANEL_AGW
ADCCK
PG-AVDD_ENB
AGCI
PG-ACTIVE_STBY_LED_ON
EA11
PG-FAN_SOS
SG-PD4H_PANEL_MAIN_ON/PANEL_VCC_ON
STM
SG-DTV_XRST
STMGPIO6
P_ON/OFF
STMGPIO6
STM
SG-MON_MUTE
STMSBI0
P5V_DET
STMSBI0
STM
STMSBO0
SG-PD4H_DRVRST/PWM_POW_ON
SG-SP_HP_MUTE
STMSBO0
STM
SG-TV_SUB_ON
STMGPIO5
STMSBI1
SG-PD4H_PANEL_MAIN_ON/SBI
STMGPIO5
STM
SG-GENX-EEP_WP
STMGPIO4
P3.3V_DET
SG-P3.3V_DET/SBO
TO 3/19
STMGPIO4
STMGPIO0
SG-SUB3.3V_SENSE
STMGPIO1
SG-SW_OFF_DET
STMGPIO2
SG-SUB5V/SUB12V_SENSE
PG-FILM_DET
STMGPIO5
SG-TV_SUB_ON
STMADIN4
SG-PANEL_SOS/BL_SOS
CH1PSYNC
PG-ACTIVE_ANTENNA_ON
XIRQ3
PG-ACTIVE_ANTENNA_DET
SG-RF_AFT1
50
51
57
TO Sheet PANEL-D
SUB5V
XRST_SYS
R1559
Reset
Release
TO 13/19
SUB3.3V
R1564
OSD_VIN
S
TO 13,17/19
PANEL_MAIN_ON
R1503
47k
D1101
TO Sheet A-Chip_V
B0JCCE000008
STMCECO
SG-HDMI_CEC
STMGPIO9
SG-HDMI_5V_DET0
STMGPIO7
SG-HDMI_5V_DET1
STMGPIO8
SG-HDMI_5V_DET2
TO 3,6,7/19
STMHPD0
SG-HPD0
STMHPD1
SG-HPD1
STMHPD2
SG-HPD2
STMDDCSDA0
SG-DDCSDA0
STMDDCSCL0
SG-DDCSCL0
STMDDCSDA1
SG-DDCSDA1
STMDDCSCL1
SG-DDCSCL1
STMDDCSDA2
SG-DDCSDA2
STMDDCSCL2
SG-DDCSCL2
STMCECAVL1A
STMCECAVL1B
TO Sheet Standby-MPU
SDOUT3
PG-REV_DAC_ENB
EA8
PG-SOUND_SOS
TO 3,6,8/19
EA9
PG-SIF_FIL_ON
EA10
PG-PD4H_NCS / SD_LED_ON
TO 3,6/19
PG-MAIN_FAN_ON/SP_LED_ON
PORT0
STMSBT0
SG-PD4H_XRST_SYS/PANEL_TEST_ON
LOSDOUT0
PG-FAN_MAX/SP_LED_DIM
LOSDOUT1
PG-PD4H_XRST/PANEL_AGW
TO 3,5,6/19
ADCCK
PG-AVDD_ENB
TO 3,6/19
AGCI
EA11
PG-FAN_SOS
TO 3,6,17/19
P_ON/OFF
TO 13/19
P5V_DET
SG-PD4H_PANEL_MAIN_ON/PANEL_VCC_ON
TO 14/19
SG-PD4H_DRVRST/PWM_POW_ON
TO 6,12/19
STMADIN3
TO 3,6/19
STMSBI1
SG-P15V_DET
P3.3V_DET
SG-P3.3V_DET
TO 14/19
TO 3,6/19
STMGPIO0
SG-SUB3.3V_SENSE
STMRMIN
SG-RMIN
STMGPIO1
SG-SW_OFF_DET
TO 3,6,12/19
STMGPIO2
SG-SUB5V/SUB12V_SENSE
TO 3,6/19
STMTIME4
SG-R_LED_ON
SG-G_LED_ON
TO 14/19
PG-FILM_DET
SLRCK
PG-LCD_EEP_WP
SRCK0
PG-PANEL_LED_ON
POWER/PANEL CTRL
SG-AI_SENSOR
STMGPIO5
SG-TV_SUB_ON
TO 3,6,9,11,12,17/19
TO 3,6,12/19
STMADIN4
SG-PANEL_SOS/BL_SOS
XRSTSTM
SG-NRST
TO Sheet TUNER
STMADIN5
SG-SOS
(MODEL)
TO 3,6/19
CH1PSYNC
PG-ACTIVE_ANTENNA_ON
XIRQ3
PG-ACTIVE_ANTENNA_DET
TO 3,5,6/19
STMGPIO6
SG-DTV_XRST
STMSBO0
SG-SP_HP_MUTE
STMSBI0
SG-MON_MUTE
TO Sheet TUNER
(DEST)
TO 11/19
SG-RF_AFT1
STMGPIO3
SG-SRQ_GENX
52
53
TO Sheet Peaks-COMMON
STMSBT0
SG-PD4H_XRST_SYS/PANEL_TEST_ON
TO
3,6/19
R1562
47k
EA10
PG-PD4H_NCS / SD_LED_ON
EA25
TO 3/19
PD4H_OSD_VIN
R1563
47k
TO Sheet Analog-ASIC
R1552
4.7k
SG-PD4H_DRVRST/PWM_POW_ON
TO 6,12/19
Reset
Release
TO Sheet Peaks-COMMON
R1505
STMSBI1
TO 3,6/19
S
SG-PD4H_PANEL_MAIN_ON/SBI
SG-QLINK1
STMCECAVL1A
SG-QLINK1
TO 3,6,10/19
SG-QLINK2
STMCECAVL1B
SG-QLINK2
TO 3,6/19
SDOUT3
PG-REV_DAC_ENB
STMSBT0
TO 3,6/19
SG-PD4H_XRST_SYS/PANEL_TEST_ON
STB3.3V
R1179
7.15k
1%
SG-GENX-KEY1
TO 17/19
KEY_SCAN
SG-KEY1
R1180
C1100
1k
25V
0.01u
STMRMIN
SG-RMIN
TO 3,6,17/19
STMTIME4
SG-R_LED_ON
TO 17/19
SG-G_LED_ON
SLRCK
PG-LCD_EEP_WP
TO 3,6/19
SRCK0
PG-SD_LED_ON
SG-AI_SENSOR
TO 17/19
R1177
STB_RST
TO 12/19
S
STMADIN5
SG-SOS
TO 3,6,16/19
STMGPIO6
SG-DTV_XRST
TO
STMSBO0
SG-SP_HP_MUTE
3,6,12/19
STMSBI0
SG-MON_MUTE
STB3.3V
R1181
47k
STMGPIO3
SG-SRQ_GENX
TO 3,6,17/19
54
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