LG 32LN655V (CHASSIS:LD33B) Service Manual ▷ View online
10. USB / WIFI / M-REMOTE / UART
LGE 2122
USB1
USB_DP1
USB_DM1
[USB_DP_P2]
[USB_DM_P2]
USB2
USB_DP2
USB_DM2
[GPIO43]
[GPIO46]
[GPIO46]
OCP
OCP
+5V_USB_1
+5V_USB_2
/USB_OCD1
USB_CTL1
USB_CTL2
/USB_OCD2
USB_WIFI
WIFI_DM
WIFI_DP
Motion Remote
Receiver
M_REMOTE_RX
M_REMOTE_TX
M_RFModule_RESET
[U1RX]
[U1TX]
[OPCTRL49]
[OPCTRL50]
[USB_DM_P3]
[USB_DP_P3]
RENESAS MICOM
[U0TX]
[U0RX]
SOC_TX
SOC_RX
USB_DP3
+5V_USB_3
USB_CTL3
/USB_OCD3
[USB_DM_P1]
[USB_DP_P1]
[GPIO42]
[TCON12]
[USB_DM_P0]
[USB_DP_P0]
USB3
USB_DM3
[GPIO44]
[ADIN2_SRV]
CTS
RTS
[ADIN4_SRV]
4Pin debugging
wafer
HDMI2
HDMI3
1 / 88
Interconnection - 1
1
Main PCB
2
Power Board
3
Local key Assy
1
2
3
4
5
Main / LPB 24Pin + Local
Dimming Cable
Dimming Cable
Main / Module EPI Cable
50& 50Pin
50& 50Pin
LED driver / PSU
IR 8Pin Cable
WiFi 6Pin + RF 8Pin Cable
SPK Cable
[PCBs]
[Cables]
6
1
2
3
1
2
3
4
5
6
47LA660S-ZA
4
5
4
RF Assy
5
WIFI Assy
2 / 88
8
7
Interconnection - 2
IR to Local Key 3Pin Cable
IR to Logo Assy 4Pin Cable
[Cables]
7
8
[PCBs]
6
IR Assy
6
47LA660S-ZA
3 / 88
Introductions of 13Y RF ass’y + Magic Remote control
1. System
2. Remote Buttons
3. MR13 Block Diagram
4. Function List
5. Pairing/Un-pairing Method
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