PCB/FPCB SMT PBA Camera Window Function Test Automation
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PBA

SYNOPEX'S SUB-PBA is a key part of IT device to activate a lot of input function, which is made of dome, motor, speaker, flash and USIM on FPCB(Flexible Printed Circuit Board) through SMT production process.





SUB-PBA production & SUB assembly (Ass'y)
- SUB-PBA: SLIM SUB-PBA, RIGID/FLEXIBLE SUB-PBA, LCD SUM SUB-PBA, KEY-PBA production
- SUB ASS'Y: SPEAKER/MOTER/EARJACK ASS'Y, IRDA ASS'Y, USB/FLASH/SIM-SOCKET ASS'Y production
- 사출물을 포함한 일체형 SUB-PBA assembly production


The next generation of SUB-PBA Development and competitiveness due to cost savings
- SUB-PBA: SLIM SUB-PBA, RIGID/FLEXIBLE SUB-PBA, LCD SUM SUB-PBA, KEY-PBA production
- SUB ASS'Y: SPEAKER/MOTER/EARJACK ASS'Y, IRDA ASS'Y, USB/FLASH/SIM-SOCKET ASS'Y production
- Improve the productivity of the production with Array Type SUB-PBA


Implementation of automated equipment
- MIC SOLDORING, TAPE Improving quality and productivity through automation.
- Automated implementation with DOME SHEET
- Improve productivity through Operating Checker 'DUAL TYPE'


 PBA production process
PBA is the final stage of circuit board assembly to create electronic components after SMT manufacturing process.
1. Input inspection
Components are not abnormal, no stamp, tear on FPCB. Compliance with standards on line.
2. Fitting Rubber
Materials JIG match with right model. Operate as guide. Mounting is not misaligned.
3. Mouting Bracket
Materials JIG match with right model. Operate as guide.
4. Function test
Check fuction, deviation of the product by machine.
5. Last spection
Check the overall product, bonded errors can be caught
6. OQC
Check the output. Check components, FPCB, function before shipment.


Key Features
 Applies to
- Smartphone
- PDA
- Other mobile devices

 Competitive mass production
- Mass production of integral types, including injection parts.
- MIC Soldering Process Automation
- TAPE Process Automation
- Dome Sheet Attach Process Automation
- Improve productivity with Array Type

 Quality Competitiveness
- Operating Checker Dual Type applied
- The quality of the initial volume level normalization
- Secure than the yield 98%

 The monthly production capacity
- CAPA 500 million/month



Product

SCH-W830 DOT LED

SCH-W930 DOT LED

SCH-W890 DOT LED

GT-S5150 DOT LED

SHW-A200S DOT LED

SHW-A230K DOT LED

HW-E550 LED DISPLAY

HT-E8200 LED DISPLAY

EF-NN910B LED BOARD


Typical
PBA products

SIKE KEY
 Function  Up/down volume; turn of/off power.
 Structure  FPCB, DOME, CONNECTOR, RUBBER, BRACKET.
 Characteristic  Press and release


CON TO CON
 Function  Connect signal between parts.
 Structure  FPCB, CONNECTOR( SUB/ MAIN) , TAPE
 Characteristic  2 Connector & FPCB.?


POWER KEY
 Function  Power button
 Structure  FPCB, DOME, Tape, Rubber, Bracket.
 Characteristic  Press and release


SIM SD
 Function  SIM-card lot
 Structure  FPCB, SIM SOCKET, CONNECTOR
 Characteristic  Insert SIM


SENSOR RCV
 Function  Proximity sensor, mini speaker.
 Structure  FPCB, CONNECTOR., LED, SE, RESISTOR, CAPACITOR, INDUCTOR, RECEIVER ,RUBBER
 Characteristic  


LED COVER
 Function  Show LED notification on phone’s holster.
 Structure  PCB, FPCB, VARISTOR , RESISTOR, CAPASITOR, IC, TOUCH FPCB , TAPE.
 Characteristic  Led notification.


MIC
 Function  Receive sound signal.
 Structure  FPCB, CONNECTOR, MIC, TAPE
 Characteristic  Sound recording and filtering.


POGO
 Function  Signal connection
 Structure  FPCB, POGO, CONNECTOR, TAPE
 Characteristic  Mounting and connection operation


IF SUB
 Function  Receive sound signal.
 Structure  FPCB, CHIP-CAPACITOR , BTB CON, Connector, USB CON, LDO IC ,RESISTOR, CAPACITOR ,CHIP-CAPACITOR, CHIP-BEAD / MUR TAPE, BRACKET.
 Characteristic  


TOUCH EARJACK
 Function  Connecting gate and Function button.
 Structure  FPCB, CONNECTOR, INDUCTOR, CAPACITO, RF CON, VARISTO, C-CLIP, EAR JACK, DOME SHEET, TAPE
 Characteristic  Operating key and connection to peripheral devices.


SUB
 Function  Charging, connect signal
 Structure   FPCB, USB, TAPE
 Characteristic  


Camera Window
 Function  Protect camera
 Structure  Lens.
 Characteristic  



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