Blu Grand Max Assembly And Disassembly Manual

Blu Grand Max Assembly And Disassembly Manual

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BLU Model: Grand Max
Grand Max
Handset Disassembly & Assembly Manual

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Summary of Contents for Blu Grand Max

  • Page 1 All manuals and user guides at all-guides.com BLU Model: Grand Max Grand Max Handset Disassembly & Assembly Manual...
  • Page 2 All manuals and user guides at all-guides.com BLU Model: Grand Max Handset Disassembly 1. Disassemble upper and lower decoration pieces. 2. Unscrew the screws pointed by red arrows with a T5 screw driver...
  • Page 3 All manuals and user guides at all-guides.com BLU Model: Grand Max 3. Take apart the back cover, and lower metal decoration piece. 4. Take out battery, unscrew red arrow pointed screw, BOX mounting screws and camera supporting screws.
  • Page 4 All manuals and user guides at all-guides.com BLU Model: Grand Max 5. Disassemble BOX and camera supporting rack 6. Disassemble TP-FPC connector, coaxial cable PCBA connector, side key FPC connector, and LCD connector 7. Disassemble sub-board...
  • Page 5 All manuals and user guides at all-guides.com BLU Model: Grand Max 8. Disassemble LCD-fpc connector, take out PCBA 9. Disassemble front camera, rear camera 9. Disassemble receiver...
  • Page 6 All manuals and user guides at all-guides.com BLU Model: Grand Max 10. Heat up TP+LC, disassemble TP+LCD 11. Disassemble vibrator, coaxial cable MIC...
  • Page 7: Assembly Manual

    All manuals and user guides at all-guides.com BLU Model: Grand Max Assembly Manual 1. Soldering vibrator, coaxial cable MIC 2. Assemble LCD and front housing 3. Assemble TP to LCD module 4. Assemble front and rear camera to PCBA...
  • Page 8 All manuals and user guides at all-guides.com BLU Model: Grand Max 5. Assemble LCD-fpc connector, put PCBA in front housing, assemble TP-fpc connector, coaxial cable PCBA connector, side key FPC connector 6. Assemble rear camera supporting rack, PCBA supporting screw, and screw on...
  • Page 9 All manuals and user guides at all-guides.com BLU Model: Grand Max 8. Assemble BOX, screw on BOX holding screws 9. Assemble lower metal decoration piece, screw on with T5 screwdriver...
  • Page 10 All manuals and user guides at all-guides.com BLU Model: Grand Max 10. Put battery in 11. Assemble metal battery cover, put screws on...
  • Page 11 All manuals and user guides at all-guides.com BLU Model: Grand Max 12. Assemble upper and lower plastic decoration pieces...
  • Page 12: Exploded View And Component Disposal

    All manuals and user guides at all-guides.com Chapter 1 EXPLODED VIEW AND COMPONENT DISPOSAL EXPLODED...
  • Page 13: Disassembly And Assembly

    All manuals and user guides at all-guides.com DISASSEMBLY AND ASSEMBLY SERVICE TOOLS...
  • Page 14 All manuals and user guides at all-guides.com Solder wire, soldering paste Wrist grounding strap, Antistatic gloves Metal tweezers, Screw driver, SRT-6 Plates...
  • Page 15: System Block Diagram

    All manuals and user guides at all-guides.com Chapter 2 SYSTEM BLOCK DIAGRAM...
  • Page 16: Instruction Of The Unit Circuit

    All manuals and user guides at all-guides.com Chapter 3 INSTRUCTION OF THE UNIT CIRCUIT Circuit instruction of CPU...
  • Page 17 All manuals and user guides at all-guides.com...
  • Page 18 All manuals and user guides at all-guides.com...
  • Page 19 All manuals and user guides at all-guides.com CPU—input of the keypad...
  • Page 20 All manuals and user guides at all-guides.com The joint circuit of SIM1&SIM2&T-FLASH...
  • Page 21 All manuals and user guides at all-guides.com EMMC-MCP...
  • Page 22 All manuals and user guides at all-guides.com Bluetooth/WIFI/GPS/FM...
  • Page 23 All manuals and user guides at all-guides.com MT6350 CPU power supply port...
  • Page 24 All manuals and user guides at all-guides.com...
  • Page 25 All manuals and user guides at all-guides.com CPU voltage and current reference Battery connector...
  • Page 26 All manuals and user guides at all-guides.com Charger Circuit...
  • Page 27 All manuals and user guides at all-guides.com I/O connector (5PIN) RF PA...
  • Page 28 All manuals and user guides at all-guides.com GSM RF...
  • Page 29 All manuals and user guides at all-guides.com WCDMA RF...
  • Page 30 All manuals and user guides at all-guides.com AUDIO...
  • Page 31 All manuals and user guides at all-guides.com...
  • Page 32 All manuals and user guides at all-guides.com...
  • Page 33: Lcd Interface

    All manuals and user guides at all-guides.com LCD INTERFACE LCD BACKLIGHT...
  • Page 34: Camera Interface

    All manuals and user guides at all-guides.com CAMERA INTERFACE...
  • Page 35 All manuals and user guides at all-guides.com...
  • Page 36 All manuals and user guides at all-guides.com Flash LED...
  • Page 37 All manuals and user guides at all-guides.com ALS&PS SENSOR...
  • Page 38 All manuals and user guides at all-guides.com Chapter4 PCB Layout chart PCB layout SIDE A...
  • Page 39 All manuals and user guides at all-guides.com PCB layout SIDE B...
  • Page 40 All manuals and user guides at all-guides.com...
  • Page 41: Troubleshooting

    All manuals and user guides at all-guides.com Chapter5 Test flow chart of test SIM card TROUBLE SHOOTING...
  • Page 42 All manuals and user guides at all-guides.com Test flowchart of can not power on (main)
  • Page 43 All manuals and user guides at all-guides.com The test flowchart of head phone...
  • Page 44 All manuals and user guides at all-guides.com Test flowchart of no display or display abnormally.
  • Page 45 All manuals and user guides at all-guides.com The test flowchart of download failed...

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