JUAT1: Antenna interface seat. Damage causes no signal, no network, etc.
DPLX3U_A: WIFI high-frequency filter.
TPLX1_K: GPS antenna switch.
LNAGPS_K: GPS noise reducer.
DSM44U_K: Power amplifier.
DSM_LB_K: Low-frequency diversity receiver. Damage causes no signal, no network, etc.
U3400: Wireless charging IC. Damage causes wireless charging to be unusable, leakage, high current, etc.
U_BB_K: Baseband CPU. Damage causes no baseband, flashing error 4013, automatic reboot, no signal, no card recognition, etc.
U5600: Touch power supply. Damage causes touch to be unusable, etc.
U_WLAN_W: WIFI Bluetooth. Damage causes no WIFI, no Bluetooth, boot restart, unable to wake up, etc.
U_5G_L_W.
DSM44L_K.
JLAT_A: Antenna interface.
CPL_K.
PA_UHB_K: High-frequency power amplifier. Damage causes no signal, no network, high current, leakage, etc.
PA_HB_L: High-frequency power amplifier. Damage causes no signal, no network, high current, leakage, etc.
J_UAT2: Signal antenna interface. Damage causes no signal, no network, etc.
U_5G_U_W: WIFI amplifier.
TPLX2U_A: Filter.
DSM_HB_K: High-frequency diversity receiver. Damage causes no signal, no network, etc.
EEPROM_K: Baseband chip. Damage causes flashing error -1, no serial number, boot restart, etc.
U_NFC_S: NFC payment. Damage causes flashing error 56, payment function unusable, etc.
Y301_K: Baseband clock 38.4MZH.
U_PMIC_K: Baseband power supply. Damage causes flashing error 4013, boot restart, etc.
U_QVET_K: Power supply for amplifier. Damage causes no signal, no network, high current, leakage, etc.
J_SIM: SIM card seat.
U_XCVR_K: RF. Damage causes no service, no network, etc.
PA_LB_L: Low-frequency power amplifier. Damage causes no signal, no network, high current, leakage, etc.
J5800: Touch seat. Damage causes no touch, etc.