Asus TUF GAMING B760M-PLUS WIFI D4 Users Manual English - Page 16

Chassis intrusion header CHASSIS, Thunderbolt™ USB4, header, Q-LEDs, Product Introduction

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I2C_SCL I2C_SDA I2C_IRQ# RTD3_POWER_EN NC PERST_N WAKE# • Chassis intrusion header (CHASSIS) The 2-pin header allows you to connect the chassis-mounted intrusion detection sensor or switch. The chassis intrusion sensor or switch sends a high-level signal to the header when a chassis component is removed or replaced, the signal is then generated as a chassis intrusion event. 16. Thunderbolt™ (USB4®) header The Thunderbolt™ (USB4®) header allows you to connect an add-on card that supports Intel®'s Thunderbolt™ Technology or USB4® function. • The add-on card is purchased separately. • Please visit the official website of your purchased add-on card for more details on compatibility. TB_HEADER PIN 1 The add-on card can only be used when installed to the PCIEX16(G4) slot. Ensure to install your add-on card to the PCIEX16(G4) slot. 17. Q-LEDs The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during the motherboard booting process. If an error is found, the critical component's LED stays lit up until the problem is solved. The Q-LEDs provide the most probable cause of an error code as a starting point for troubleshooting. The actual cause may vary from case to case. FORCE_PWR CIO_PLUG_EVENT SLP_S3# SLP_S5# GND RTD3_SW 1-6 Chapter 1: Product Introduction

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1-6
Chassis intrusion header (CHASSIS)
The 2-pin header allows you to connect the chassis-mounted intrusion detection
sensor or switch. The chassis intrusion sensor or switch sends a high-level signal
to the header when a chassis component is removed or replaced, the signal is then
generated as a chassis intrusion event.
16. Thunderbolt™ (USB4
®
) header
The Thunderbolt™ (USB4
®
) header allows you to connect an
add-on card that supports Intel
®
’s Thunderbolt™ Technology or
USB4
®
function.
The add-on card is purchased separately.
Please visit the official website of your purchased
add-on card for more details on compatibility.
The add-on card can only be used when installed to the
PCIEX16(G4) slot. Ensure to install your add-on card to
the PCIEX16(G4) slot.
17. Q-LEDs
The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during the
motherboard booting process. If an error is found, the critical component’s LED stays lit up
until the problem is solved.
The Q-LEDs provide the most probable cause of an error code as a starting point for
troubleshooting. The actual cause may vary from case to case.
PIN 1
FORCE_PWR
CIO_PLUG_EVENT
SLP_S3#
SLP_S5#
GND
RTD3_SW
I2C_SCL
I2C_SDA
I2C_IRQ#
RTD3_POWER_EN
NC
PERST_N
WAKE#
TB_HEADER
Chapter 1: Product Introduction