Blu Grand Max User manual

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

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

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.

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

BLU Model: Grand Max
8. Disassemble LCD-fpc connector, take out PCBA
9. Disassemble front camera, rear camera
9. Disassemble receiver

BLU Model: Grand Max
10. Heat up TP+LC, disassemble TP+LCD
11. Disassemble vibrator, coaxial cable MIC

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

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
7. Assemble sub-board in front housing, put in coaxial cable

BLU Model: Grand Max
8. Assemble BOX, screw on BOX holding screws
9. Assemble lower metal decoration piece, screw on with T5 screwdriver

BLU Model: Grand Max
10. Put battery in
11. Assemble metal battery cover, put screws on

BLU Model: Grand Max
12. Assemble upper and lower plastic decoration pieces

Chapter 1
EXPLODED VIEW AND COMPONENT DISPOSAL EXPLODED
1
2

DISASSEMBLYAND ASSEMBLY SERVICE TOOLS
1
3

Solder wire, soldering paste Wrist grounding strap, Antistatic gloves
Metal tweezers, Screw driver, SRT-6 Plates
1
4

Chapter 2
SYSTEM BLOCK DIAGRAM
1
5

Chapter 3
INSTRUCTION OF THE UNIT CIRCUIT
Circuit instruction of CPU
1
6

17

18

CPU—input of the keypad
-
19

The joint circuit of SIM1&SIM2&T-FLASH
20