Asus PG48UQ Service Manual
Asus PG48UQ Service Manual

Asus PG48UQ Service Manual

Led monitor 48"
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ASUS
Service Manual
LED Monitor 48"
PG48UQ

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Summary of Contents for Asus PG48UQ

  • Page 1 ASUS Service Manual LED Monitor 48" PG48UQ...
  • Page 2 ASUS will only be responsible for or indemnify you for loss, damages or claims based in contract, tort or infringement under this Warranty Statement. This limit also applies to ASUS’ suppliers and its reseller. It is the maximum for which ASUS, its suppliers, and your reseller are collectively responsible.
  • Page 3 Table of Contents Description Page SAFETY PRECAUTIONS..................... 1 EXPLODED VIEW ......................2 DISASSEMBLY AND ASSEMBLY PROCEDURES ............. 4 TROUBLE SHOOTING ....................11...
  • Page 4 Revision History Date Revision Page Description 2023/12/25 Initial Release 2024/01/09 1nd Release update Ch.2 Exploded BOM/ Ch.3 Disassembly and Assembly Procedures...
  • Page 5: Safety Precautions

    1. Safety Precautions Caution To ensure safety from fire, electric shock,injury, harmful for people and MNT , the servicing instructions are for use repair station only. These are mandatory requirements, make sure read the manual before servicing. WARNING Please follow this service manual use of substitute replacement parts which do not have the same, specified safety characteristics, might create shock fire or other hazards.
  • Page 7 Exploded BOM Item Description PANEL CHASSIS BKT SCREW-MI M3.0*5.0L SCREW-MB M4.0*5.0L POWER BD USB BD MAIN BD EARPHONE BD NECK SUPPORT BKT SCREW-MP M3.0*12.0L SCREW-MI M3.0*6.0L SCREW-MPGW M4.0*8.0L SCREW-MF M3.0*6.0L AC INLET CABLE 100MM SPEAKER COVER_R SPEAKER COVER_L HINGE ASSY SCREW-MB M4.0*8.0L DECO-BACK SPEAKER BOX 10W...
  • Page 8: Disassembly And Assembly Procedures

    3. Disassembly and Assembly Procedures 3.1 Disassembly SOP Preparation before disassemble: 1. The person who repairs the machine must wear an electrostatic ring and gloves. 2. Make sure that the repaired table is clean before repairing. 3. Make sure the torque of the screw is correct. 4.
  • Page 9 步骤4:拆掉主板,电源板,USB板,耳机板,左 右喇叭,中置喇叭 Step 4: remove MAIN BD,PSU,USB BD, EARPHONE BD ,SPK 步骤5:拆掉脖子组件 Step 5: remove the HINGE 步骤6:拆掉deco组件 Step 6: remove the deco 步骤7:拆掉左右喇叭支架,中间铁件支架 Step 7: remove the SPK NET L/R,NECK SUPPORT BKT 步骤8:拆掉背板铁件 Step 8: remove the CHASSIS BK...
  • Page 10 3.2 Assembly process Descriptions Refer photos 步骤 1:组装背板铁件, 锁附 11pcs M3.0*6.0L螺 丝, 2pcs M4.0*6.0L螺丝 Step1: assemble CHASSIS lock 11pcs M3.0*6.0L screws,2pcs M4.0*6.0L screws 步骤 2: 组装左右喇叭支架, 锁附 12pcs 螺丝固定, 组装中间铁件支架,并锁附 9pcs 螺丝固定 Step 2: Assemble the left and right horn brackets and attach 12pcs screws to fix them.
  • Page 11 步骤5:组装主板连电源板线A,主板连电源板线B, 用1pcs 45mm醋酸胶带固定 组装主板连驱动板线A,主板连驱动板线B, Step5: assemble MB into PSU Cabel A, MB into PSU Cabel B,Fix with 1pcs 45mm ACETATE CLOTH TAPE assemble MB into DRIVE BD Cabel A,MB into DRIVE BD Cabel B, 步骤6:组装五向键板和五向键线 组装按键支架,锁附2pcs螺丝 Step6: assemble DISPLAY BD and Cabel assemble POWER BUTTON,lock 2pcs screws 步骤7:锁2pcs螺丝固定deco,组装脖子组件,插...
  • Page 12 步骤8:组装左右喇叭,中置喇叭,锁8螺丝固定左右 喇叭,锁3pcs螺丝固定中喇叭 Step8: Assemble the left and right horn, center horn, lock 8 screws to fix the left and right horn, lock 3 screws to fix the middle horn 步骤9:锁附8pcs螺丝固定脖子 Step9: The lock is attached with 8pcs screws to secure the neck 步骤10:贴4pcs醋酸胶带固定(60mm)...
  • Page 13 步骤12:组装4pcs挂壁孔塞,组装2pcs USB塞 组装IO区盖板 Step 10: assemble 4pcs RUBBER CAP assemble 2pcs USB COVER assemble IO COVER 3.3 Twist force for screw Descriptions Refer photos Twist force: 4.5±0.5kgf·cm(M3.0*6.0L*11pcs) ( M4.0*6.0L*2pcs) Twist force: 4.5±0.5kgf·cm(M3.0*6.0L*12pcs) ( M4.0*6.0L*9pcs) Twist force: 4.5±0.5kgf·cm (M3.0*6.0L*14pcs) Twist force: 5±0.5kgf.cm (M3.0*6.0L 3pcs) (M4.0*8.0L 1pcs)
  • Page 14 Twist force: 4.5±0.5kgf.cm (M3.0*5.0L 2pcs) Twist force: 8±0.5kgf.cm (M4.0*8.0L 8pcs) Twist force: 4.5±0.5kgf.cm (M3.0*6.0L 3pcs) (M3.0*5.0L 8pcs) Twist force: 5.5±0.5kgf.cm (M3.0*8.0L 2pcs)
  • Page 15: Trouble Shooting

    4. Trouble Shooting Problem Possible Solution Power LED is not ON Press the button to check if the monitor is turned on. Check if the power cord is properly connected to the monitor and the power outlet. Check the Power Indicator function in the OSD menu. Select “ON“ to turn on the power LED.

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