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Dell S3222HS Service Manual
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Dell S3222HS Service Manual

32" lcd monitor
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32" LCD Monitor
Dell S3222HS
Service
Service
Service
Simplified
1

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Summary of Contents for Dell S3222HS

  • Page 1 32" LCD Monitor Dell S3222HS Service Service Service Simplified...

  • Page 2: Important Safety Notice

    Accordingly, a servicer who uses a service procedure or tool which is not recommended by DELL must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.
  • Page 3 1. Exploded view diagram with list of items...
  • Page 4 Part No. Description Q’ty Q23G315570001300DR LOGO DELL 22*7.37*0.18 Q34G97610VH01S0130 DECO_BEZEL L32WR-Edell1-p1 Q15G452220110100YX BEZEL_BTM Q16G00036520000ADG SPONGE Q34GA2950VHA1T0130 MIDDLE_FRAME L315WR-Edell1f-s1 Q33G16770VH01S0100 Q33G16760VH01S0100 KEY_POWER Q15G449310140100YM MAINFRAME Q34G97620VH01X0200 Latch NA Q19G5023 1 SPRING Q33G1679ASF01S0100 STAND_BUTTON Q15G449510110100ZA BKT_HINGE Q34G9760ASFB2S0101 REAR_COVER L315WR-Edell1f-p1 Q37G124930120100FH stand ass'y L315WR-Edell1f-p1 TPM315WQ1 Q23G315570001200DR LOGO DELL 60*60*0.24...
  • Page 5 2. Wiring connectivity diagram Connector Ass’y PN: Connector Ass’y PN: Connector Ass’y PN: 395G176W0108010000 395GH20007DM120HPF 395G179M30P2790000 Connector Ass’y PN: This Connector welding This Connector welding 395G176W0108000000 in key board in SPEAKER...

  • Page 6: Mechanical Instruction

    3. Mechanical Instruction Tools Required List the type and size of the tools that would typically can be used to disassemble the product to a point where components and materials requiring selective treatment can be removed. Tool Description: − Screwdriver (Phillip-head, Hexagonal head) −...

  • Page 7: Rear Cover

    3.1 Disassembly Procedures: Step Figure Remark Turn off power, Unplug S1.Before external cables from disassemble product. Lay down the MNT on a curve cushion. S2.Remove the STAND-BASE Push the button to ASS’Y remove the stand-base ass’y. Use a Philips-head screwdriver to remove 4 screws for unlocking mechanisms (No.1~4 screw size=M4x10;...
  • Page 8 Use Penknife to seperate the bezel and rear cove follow the arrows in sequence, then you can take out rear cover. Tear off 5 pieces of aluminum foil and 3 pieces of tapes. S4.Tear off the tapes and disconnect the connectors Disconnect the pins.
  • Page 9 Use a Philips-head screwdriver to remove 4 screws for unlocking the S5. Remove the speakers. speakers (No.1~4 screw size=M3x6, Torque: 4±1kgf.cm) Use a Philips-head screwdriver to remove 4 screws for unlocking the main frame. (No.1~4 screw size=M3x4, Torque: 3±0.5kgf.cm) Turn over the mainframe, tear off tape and disconnect the FFC cable.
  • Page 10 Disconnect the connectors Use a Philips-head screwdriver to remove S7. Remove the 15 screws for unlocking Panel and middle the middle frame frame (No.1~15 screw size=M3x4, Torque=3±0.5kgfxcm)
  • Page 11 Use a Philips-head screwdriver to remove 7 screws to remove the S8.Remove the DECO_BEZEL. DECO_BEZEL (No.1~7 screw size=Q2x2.5, Torque=1±0.2kgf.cm) Use a Philips-head screwdriver to remove 2 screws for disassembling the deco bezel. ( No.1~2 screw size=Q2x2.5, Torque=1±0.2kgf.cm) S9. Remove the DECO BEZEL and KEY BOARD Use a Philips-head...
  • Page 12 3.2 Assembly Procedures: Step Figure Remark Use a Philips-head screwdriver to lock 3 screws for tightening the key board. (No.1~3 screw size=Q2x2.5, Torque=0.9±0.4kgf.cm) S1.Assemble the KEY BOARD and DECO BEZEL Use a Philips-head screwdriver to lock 2 screws for tightening the deco bezel.
  • Page 13 Connect the connectors S3.Assemble the main board and power board...
  • Page 14 Use a Philips-head screwdriver to lock 11 screws for locking the main board and power board. (No.1~10 screw size=D3x6, Torque=6±1kgf.cm No.11 screw size=M4x6, Torque=6±1kgf.cm Paste the mylar. Connect the FFC cable and paste the tape. Use a Philips-head screwdriver to lock 4 screws for locking the main frame.
  • Page 15 Connect the connectors Paste 5 pieces of aluminum foil and 3 pieces of tapes. S5. Connect the connectors and paste the tapes Use a Philips-head screwdriver to lock 4 screws for tightening S6.Assemble the mechanisms REAR COVER (No.1~4 screw size=M4x10; Torque: 12±2kgf.cm)
  • Page 16 S7.Assemble the Assemble the stand-base STAND-BASE ass’y. ASS’Y...

  • Page 17: Troubleshooting Instructions

    4. Trouble shooting instructions...