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ASUS ROG Zephyrus G15 (GA503Q) Series
Service Guide

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Summary of Contents for Asus ROG Zephyrus G15 GA503Q Series

  • Page 1 ASUS ROG Zephyrus G15 (GA503Q) Series Service Guide...
  • Page 2 LIMITATION OF LIABILITY Circumstances may arise where because of a default on ASUS’ part or other liability, you are entitled to recover damages from ASUS. In each such instance, regardless of the basis on which you are entitled to claim damages from ASUS, ASUS is liable for no more than damages for bodily injury (including death) and damage to real property and tangible personal property;...
  • Page 3 Disclaimer ASUS is not responsible for direct, indirect, intentional or unintentional damages resulting from improper installation and operation. Safety precautions • Keep liquids or moisture away from your Notebook PC before installing or removing any components. • Ensure to place your Notebook PC on a stable surface before installing or removing any components.
  • Page 4: Table Of Contents

    Table of Contents ⚫ Service Overview ⚫ ASUS ROG Zephyrus G15 (GA503Q) Series Overview ⚫ Components Top View ⚫ Components Bottom View ⚫ Repair Overview ⚫ Appropriate Tools ⚫ Keyparts and Related Parts ⚫ Disassembly Steps : • BOTTOM CASE •...
  • Page 5: Service Overview

    Service Overview • Carefully read through this Service Guide for a look at various components of the device before performing any service and repairs. • To provide the best service, we have provided the below information for technicians from distributors and resellers to perform the complete device disassembly and assembly.
  • Page 6: Asus Rog Zephyrus G15 (Ga503Q) Series Overview

    ASUS ROG Zephyrus G15 (GA503Q) Series Overview Top View Bottom View ❶ Display Panel ❶ Air vents ❷ Status indicators ❸ Power button ❹ Audio speakers ❺ Keyboard ❻ Touchpad ❼ Capital lock indicator ❶ USB 3.2 Gen 2 port Right View ❷...
  • Page 7: Components Top View

    Components Top View BOTTOM CASE TWEETER SPEAKER WIFI ANTENNA LCD COVER MODULE WIFI CARD MIC FPC BATTERY BATTERY CABLE TP SPONGE BATTERY RIB RUBBER 15’6 LCD MAIN BOARD THERMAL MODULE ASSY FP TOUCH MODULE MIC RUBBER HALL SENSOR FFC HALL SENSOR BOARD LCD BEZEL POWER KEY HOLDER VGA FAN...
  • Page 8 Components Top View TP HOLDER MYLAR PHONE JACK MYLAR Back...
  • Page 9: Components Bottom View

    Components Bottom View LCD COVER MODULE KEYBOARD MODULE MAIN BOARD LCD ADHESIVE 1 BOTTOM CASE 15’6 LCD HALL SENSOR BOARD TOUCH PAD THERMAL MODULE ASSY LCD BEZEL LCD BEZEL AD DOWN LCD BEZEL GLUE FP TOUCH MODULE Back...
  • Page 10: Repair Overview

    Repair Overview This chapter describes disassembly and assembly (Assemble document please look up from the last page), please follow the information provided in this section to perform the complete disassembly procedure. Precautions: Before you perform any service or repair on the notebook, please pay special attention to the cautions prevent any damages to the notebook. 1.
  • Page 11: Appropriate Tools

    Appropriate Tools Please prepare and select the appropriate tools to disassemble/assemble for the TUF Gaming A16 Advantage Edition (FA617N) series notebook. Screwdriver Alcohol 95% Glove Dust-free Cloth Please accord to different screw specification to choose different screwdriver and head. Plastic Blade PLASTIC CARD T=0.35mm PLASTIC PICK T=0.5mm Thermal Pad PTM7958...
  • Page 12 Appropriate Tools Please prepare and select the appropriate tools to disassemble/assemble for the ASUS ROG ZEPHYRUS G15 (GA503Q) series notebook. ❽ ❾ ❿ ⓬ ❺ ❶ ❸ ❻ ❼ ⓫ ❷ ❹ ⓭ Tooling Type Item Part Name Memo ❶...
  • Page 13: Bottom Case

    BOTTOM CASE Disassembly Notice Screws Spec Torque (kgf-cm) Step 1 : Remove Screw Rubber *3pcs. Step 2 : Remove screws *12pcs. M2*11L (4.5,0.8) (K) #1 2.0±0.2 Step 3 : Use plastic blade to pry the bottom case, and then remove BOTTOM CASE slowly.
  • Page 14 BOTTOM CASE Assembly Notice Please be sure to pull out adapter and disconnect the battery. When assembly the BOTTOM CASE: Please follow below order to install and fix BOTTOM CASE. STEP 1 : Please check the snaps have not got any damage. STEP 2 : Install BOTTOM CASE with slight tilt at upper side first.
  • Page 15: Battery

    BATTERY Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Before disassembly battery connector, please be sure to pull out adapter and disconnect the battery more than ten seconds in order to IC damage. Step 1 : Disconnect the battery connector. Screws Spec Torque(kgf-cm)
  • Page 16: Ssd

    Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove the screw *1pcs. Screws Spec Torque (kgf-cm) Step 2 : Remove SSD. M2*4.5L (4.5,0.8) (K) #1 2.0±0.2 Remove Assembly Notice Please use this SSD slot as first priority. (SSD * 1pcs) Back...
  • Page 17: Ddr

    Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Tear off the ABSORBER from DDR. Assembly Notice Step 2 : Unlock DDR and then remove it. Please make sure to paste ABSORBER on the front and back side of DDR, before assembling the DDR.
  • Page 18: Wifi Card

    WIFI CARD Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Release tape *1pcs. Assembly Notice Step 2 : Disconnect the RF CABLE connector. Step 3 : Remove the screw *1pcs. Please according to below image to assemble RF cable. Step 4 : Remove WIFI Card.
  • Page 19: Woofer Speaker

    WOOFER SPEAKER Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect the SPEAKER connector. Step 2 : Remove SPEAKER. Assembly Notice Remove For Speaker assembly, please follow the mark below to tidy cable and paste Tweeter Tape.
  • Page 20: Hall Sensor Board

    HALL SENSOR BOARD Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect the HALL SENSOR FFC connector. Step 2 : Remove HALL SENSOR FFC. Step 3 : Remove HALL SENSOR BOARD. Remove Assembly Notice If FFC is damage during disassembly, please replace new one.
  • Page 21: Tweeter Speaker (With Main Board、Thermal Module & Fan)

    TWEETER SPEAKER (with Main Board、Thermal Module & Fan) Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect connector (Yellow mark) *6pcs. Screws Spec Torque (kgf-cm) Assembly Notice Step 2 : Release tapes (Green area) and keep them on the cable. Step 3 : Remove screws *6pcs.
  • Page 22: Thermal Module

    THERMAL MODULE & FAN Screws Spec Torque (kgf-cm) Disassembly Notice Please be sure to pull out adapter and disconnect the battery. M2*4.5L (4.5,0.8) (K) #1 2.0±0.2 Step 1 : Follow the reverse screw numbers to remove screws *4pcs(Blue circle), and release screws *3pcs(Green circle). Retention Screw 2.0±0.2 Step 2 : Remove the THERMAL MODULE from MB.
  • Page 23: Main Board

    MAIN BOARD Mainboard connector placement Power Key VGA FAN CPU FAN EDP CABLE SPEAKER Supports using JIG BOARD to KB BL FPC HALL SENSOR TP FFC K/B FPC SPEAKER refresh F1 BIOS. Back...
  • Page 24 MAIN BOARD Materials on mainboard GA503QS TC BOSS WASHER R ASSY GA503QS TC BOSS WASHER L ASSY GA503QS LED GASKET MYLAR For GA503QM/QR/QS, GA503QS GN20 GPU BRACKET ASSY For GA503QEQC, GA503QE GPU BKT ASSY GA502IU CPU BRACKET PLATE ASSY GA503QS MB TOP SPONGE 1 GA503QS MB TOP RUBBER2 GA503QS GPU BKT CONDUCTIVE TAPE...
  • Page 25 MAIN BOARD Materials on mainboard For GA503QE/QC G531GW X50 TI GPU MYLAR For GA503QS/QR GA503QS GPU BOT ABSORBER GA401QM GN20-E GPU MYALR GA503QS BATTERY SUPPORT WASHER For GA503QM GA401QM GN20-E3 GPU MYALR For GA503QM/QR/QS, GA503QS MB BOT SPONGE 1 For GA503QE/QC, GA503QE MB BOT SPONGE 1 GA503QS EC CHIP MYLAR GA503QS SSD SOCKET RUBBER...
  • Page 26 MAIN BOARD Assembly Notice Please be sure to pull out adapter and disconnect the battery. Unscrew (Green circle), and take PHONE JACK MYLAR. While insert the Mylar, please must put it forward until the edge. Please make sure three sides of Mylar are aligned Using the audio pin to make the gap for PHONE JACK with the Audio Jack component.
  • Page 27: Keyboard Module

    KEYBOARD MODULE Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect connector (Yellow mark). Screws Spec Torque (kgf-cm) Step 2 : Remove TP FFC CABLE, and FP PW FFC CABLE. Step 3 : Remove screws *3pcs, and remove TOUCHPAD. M2*2.5L (4.5,0.5) (K) #1 2.0±0.2 Step 4 : Remove screws *2pcs, and remove POWER KEY HOLDER.
  • Page 28 KEYBOARD MODULE Assembly Notice Please be sure to pull out adapter and disconnect the battery. Please follow the yellow mark to tidy cable. For TP SPONGE assembly, please follow below location to paste. On Rib On Rib When assembly the FP TOUCH Module, Please paste POWER KEY RUBBER as below location.
  • Page 29: Lcd Bezel

    LCD BEZEL Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove LCD BEZEL. Step 1-4, Due to some tapes behind the lower edge of bezel, please using plastic blade to teardown the bezel. Please follow the direction shown in the red arrow, to move plastic blade from left to right and peel the bezel away slowly.
  • Page 30: Lcd Panel

    LCD PANEL Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove screws *6pcs, disconnect connector (Yellow mark),and remove hinges *2pcs. Screws Spec Torque (kgf-cm) Step 2 : Remove screws *4pcs,and remove hinge cap *2pcs & hinge rubber *2 pcs. M2.5*2L (7.0,0.5) (K) #1 2.5±0.2 Step 3 : Pull out LCD adhesive *2pcs.
  • Page 31 LCD PANEL Assembly Notice Please be sure to pull out adapter and disconnect the battery. When assembly the LCD PANEL: (The following is an operation example) When reuse the LCD PANEL: Please use the fingertip to clean the residual glue on PANEL or BEZEL. Step 1 : Remove release paper of LCD Adhesive *2pcs.
  • Page 32: Lcd Cover

    LCD COVER Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect and remove the EDP cable. Step 2 : Remove MIC FPC, then disconnect and remove the MIC FPC. Step 3 : Remove MIC RUBBER *2Pcs. Step 4 : Remove WIFI ANTENNA.
  • Page 33 LCD COVER Assembly Notice Please be sure to pull out adapter and disconnect the battery. For WiFi ANTENNA assembly, please follow the mark below to tidy cable For LCD COVER MYLAR assembly, please follow the location and paste tape (Blue mark). below to paste MYLAR.