Sharp PN-80TC3, Service Manual

Page: 194 / 210

PN-L803C/80TC3 HARDWARE DESCRIPTIONS 8 - 10
CN No. No. Function
CN1403
Key Connector
1 GND
2 LED-R
3 LED-G
4 KEY3
5 KEY2
6 KEY1
7 OPTION
8 IR
9 3.3V
10 GND
LCD 12V Connector
1 PNL_12V
2 PNL_12V
3 N.C
4 N.C
5 GND
6 GND
Power Supply Connector
1 PNL_12V
2 PNL_12V
3 GND
4 GND
5 UR13V
6 UR13V
7 UR13V
8 UR13V
9 GND
10 GND
11 GND
12 GND
13 AC_DET
14 PS_ON
15 BU5V
16 PNL_POW
17 VSYNC(GP)
18 Not used(SCL)
19 DIMMER
20 Not used(SDA)
21 OFL
22 ERROR
23 PWM2_PU
24 LED_ON
CN2100
5V Power Supply Connector
1 BU5V
2 GND
CN2102
AC Relay Control Connector
1 RLY_1
2 Not uses(RLY_2)
3 GND
4 Not uses(CTL_1)
5 Not uses(CTL_2)
6 GND
CN No. No. Function
CN2104
Touch Panel for 5V Connector
1 TP5V
2 TP5V
3 GND
4 GND
CN2406
Touch Panel control Connector
1 GND
2 GPIO0_USBDM
3 GPIO1_USBDP
4 GPIO2_UART_RX
5 GPIO3_UART_TX
6 GPIO4_BOOT0
7 GPIO5
8 VBUS
9 USB_DM
10 USB_DP
11 GND
12 SHIELD
13 POWON
CN2500
Built-in controller for control
connector
1 GND
2 V3P3S
3 RXD
4 GPI0
5 GPO0
6 TXD
7 GPO1
8 V3P3L
9 PC_SYUP_N
10 PC_EMG_OFF_N
11 PC_PWR_ST0
12 PC_PWR_ST1
13 PC_OS_ST0
14 PC_PWR_RSV_N
15 GND
CN2405
Built-in controller for USB connector
1 V5S
2 USB_D-
3 USB_D+
4 DGND
5 SHIELD
CN1203
Built-in controller for Audio connector
1 GND
2 AUDIO-L
3 AUDIO-R