Samsung GQ49Q8 Series, Service Manual

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5-6
5. Wiring Diagram
10
CN151_CM (FUNCTION & IR&BT/WIFI)
1 D-_USB_BTWIFI_CM 2 WIFI_PHY_ON
3 D+_USB_BTWIFI_CM 4 A5V_PW
5 GND 6 WIFI_WOW
7 BT_UART_TXD 8 BTWIFI_NRESET
9 BT_WAKE 10 IR
11 KEY_INPUT1 12 MIC_CLK
13 N.C 14 LED_STB_OUT
15 SENSOR_SCL_I2C 16 GND
17 SENSOR_SDA_I2C 18 IR_OUT_1
19 MIC_DATA 20 IR_OUT_2
11
ACN01_14P (AMP)
1 TWT_R+ 2 TWT_R-
3 MID_R+ 4 MID_R-
5 WF_R+ 6 WF_R-
7 TWT_L+ 8 TWT_L-
9 MID_L+ 10 MID_L-
11 WF_L+ 12 WF_L-
13 N.C 14 N.C
12
CN1300 (USI-T LEFT)
1 FB_TRDY_1 2 GND 3 PANEL_3.3V_PW 4 PANEL_3.3V_PW
5 FB_VCOM1_2_CELL 6 VCOM1_CELL 7 VCOM2_CELL 8 VCOM3_CELL
9 VSS_OUT1_CELL 10 VOFF_-11V_PW 11 VGHD 12 CKV1_GOA
13 CKV2_GOA 14 CKV3_GOA 15 CKV4_GOA 16 CKVB1_GOA
17 CKVB2_GOA 18 CKVB3_GOA 19 CKVB4_GOA 20 STVP1_GOA
21 LC1_VGP1_GOA 22 ST_GOA 23 DEMURA_SSPFRM_SPI 24 DEMURA_SSPCLK_SPI
25
DEMURA_SSPHOLD_
SPI
26 DEMURA_SSPWP_SPI 27 DEMURA_SSPRXD_SPI 28 DEMURA_SSPTXD_SPI
29 DEMURA_SSPFRM_SPI 30 SFC2 31 GND 32 TX_VX1
33 TX_CH0_1A-_VX1 34 GND 35 TX_VX1 36 TX_CH0_1B-_VX1
37 GND 38 TX_VX1 39 TX_CH1_1A-__VX1 40 GND
41 TX__VX1 42 TX_CH1_1B-__VX1 43 GND 44 T_USIT
45 TX_CH2_A-_USIT 46 GND 47 T_USIT 48 TX_CH2_B-_USIT
49 GND 50 T_USIT 51 TX_CH3_A-_USIT 52 GND
53 T_USIT 54 TX_CH3_B-_USIT 55 GND 56 T_USIT
57 TX_CH4_A-_USIT 58 GND 59 T_USIT 60 TX_CH4_B-_USIT
61 GND 62 T_USIT 63 TX_CH5_A-_USIT 64 GND
65 T_USIT 66 TX_CH5_B-_USIT 67 GND 68 T_USIT
69 TX_CH6_A-_USIT 70 GND 71 T_USIT 72 TX_CH6_B-_USIT
73 GND 74 T_USIT 75 TX_CH7_A-_USIT 76 GND
77 T_USIT 78 TX_CH7_B-_USIT 79 GND 80 SFC1
81 GND 82 PI_DSF_MON 83 PORTNUM 84 VCCA_1.9V_PW
85 VCCB_1.8V_PW 86 LL_CELL 87 LH_CELL 88 HAVDD_8.5V_PW
89 UL_CELL 90 UH_CELL 91 AVDD_17V_PW 92 AVDD_17V_PW
93 AVDD_17V_PW 94 AVDD_17V_PW 95 N.C. 96 FB_TRDY_2