BGA Rework Station User Manual
Contents
1. 6 http uralsale ru sales uralsale ru ACHT VEER Set Bottom Temperature Controller PV Display window of actual temperature SV Display window of setting temperature Press the SET button of Bottom temperature control instrumentation for 1 seconds then the PV window to show SU The SV window to show current setting temperature And the adjustable number flashes Press key V to adjust temperature Press key lt to modify the value MT Cepsuc r EkarepuH6ypr 7 http uralsale ru sales uralsale ru ACHT VEER Programmer Controller General Description The programmable controller contains an in built setpoint generator in addition to the controller function This setpoint generator can produce a temperature time profile with 10 16 segments 0 9 10 Sets of Curves When the program is running the current setpoint from the setpoint generator is fed to the control algorithm The current setpoint is continuously shown on the lower display The sixteen segments are defined in the order Ramp 1 Dwell period 1 Ramp 2 Dwell period 2 and are executed in succession Parameters setting key de Up key Increase value Down key Decrease value Starts hold the program changes the mode from fixed value control to program control Program parameters setup Changes the indication on SV MV TIME display Output indicator Indicates the step number of program Program monitor indicator During progr2. may hear the blasting sound of a minor According to actual situation Please self control 7 PCB board heating time is too long or repeated several times the surface heating will lead to discoloration 8 Users from modifying temperature parameters Please use scrap PCB tested Heating whole time about 10 seconds before the end of solder balls should be fully liquefied f the liquefaction advanced or delayed Should be regulating up down the temperature setting So as to avoid heat damage to chips or low temperature sealing off 9 The factory equipped with two sets of programmable temperature control table used parameters PTN 1 Lead Rework PTN 2 Lead Free Rework Rework temperature curve to set examples Lead Sn63Pb37 PTN 1 Lead Free Sn96 5Ag3Cu0 5 MT Cepsuc r EkarepuH6ypr 14 http uralsale ru saleseuralsale ru
3. of Upper PLC programmable logic controller precision 0 5 Alarm Control mode of Bottom Independent temperature control high precision closed loop control precision 0 5 NO Alarm Rework Function SMD Suit for welding remove or repair packaged devices such ae BGA PBGA CSP multi layer substrates EMI metallic shield product and solder lead free Rework welding Size of applicable chips lt 70mmX 70 mm Size of applicable PCB 400mm X 305 mm MT Cepsuc r EkarepuH6ypr 4 http uralsale ru sales uralsale ru ACHT VEER Hardware description ACHI IR PRO SC BGA Rework Station is composed of upper part of Heating Components Bottom Preheat Module PCB Table Temperature Control Parts Temperature control Table is control the upper and lower heating Can Simultaneously heated or First preheat then the upper part of heating 1 Upper Heater 2 X axis Regulator 3 LED Auxiliary Lighting 4 Y axis Lifting Regulator 5 Bottom Heater Pre Heater 6 PCB Table and locking handle seat 7 Cooling Fan 8 Start button 9 Emergency Stop button 10 Cooling switch 11 Lighting switch 12 Upper Fan switch kel La Bottom Temperature Controller Upper Programmable Temperature Controller ke I MT Cepsuc r EkarepuH6ypr 5 http uralsale ru sales uralsale ru Temperature sensor E y ga d Beam bot IB n Xs _ Sea PCB Table Fixed pole for Shaped Board MT Cepsuc r EkarepuH6ypr
4. ACHT VEER ACHI n eno se BGA Rework Station User Manual MT Cepsuc r EkarepuH6ypr 1 http uralsale ru sales uralsale ru ACHT VEER Oo Safety Instrouctions I Electric Safety II Operation Safety III The operation and conservation condition of products Our contact information product guarantee and so on The parameters of IR PRO SC BGA Rework Station hardware description and Self help install e Set Bottom Temperature Controller Programmer Controller General Description BGA Rework operation steps e Prompt MT Cepsuc r EkarepuH6ypr 2 http uralsale ru sales uralsale ru ACHT VEER Safety Instrouctions I Electrical safety Make sure the supply power voltage accord with the standards 220V 250V 50hz alternating current before installing To avoid possible electric shock caused serious damage please disconnect the power cord from the outlet temporary before moving machines e If the machine damages please contact us for maintenance If the damage caused by the users when they dismantle or repair independently they should take on the loss by themselves IT Operating safety e Please carefully read the relevant information provided by the manual before starting using this product e Make sure the power cord has been properly connected properly before using the products Installed the equipment in stable work platform to use where the air mobility should be small as
5. Bnd MT Cepsuc r EkarepuH6ypr 6 d Dwell Time 2 0 9999sec a a re T L Statalue Mea red valug U gt Time DV di A E ri rc vd de Start n l Measured value Time 6 dE E oy ri d Li Le n Le value K E ist iteration 2nd Iteration time d Le Time Program Examples 10 http uralsale ru saleseuralsale ru ACHT VEER Rework Operation Steps 1 Be all set 1 Fixed motherboard j MA a xw n EIU NC i Ai R 68567 E os 4 l FO es em 519 rena PED E T i rv i me B 3 Adjust the height of heating head with adjustment knob Prompt heating head heating head away from BGA chip gt 2CM MT Cepsuc r EkarepuH6ypr 11 http uralsale ru sales uralsale ru ACHI Wt 2 Start heating Select the appropriate temperature program segment TIME COM MY MAN A EI LL SY AL then press the start switch In the operation can press the Emergency stop switch ALTEC stop operating Stop Switch Start Switch 3 After the program runs automatic Alarm 8 SECONDS and automatically cut off the heating power this time you can check the following solder ball is completely liquefied BGA chips should be subject to settlement floating state Eh 111111111 1 11 kuu Cs ADA L E LM a MT Cepsuc r EkarepuH6ypr 12 http uralsale ru sales uralsale ru ACHT VEER 3 Heating comp
6. am control is lit when the PV is rising During program control is lit when the PV is constant During program control V is lit when the PV is falling Pattern number display Indicates the pattern number 0 9 Program control runing indicator MT Cepsuc r EkarepuH6ypr 8 http uralsale ru sales uralsale ru ACHT VEER UL E The LED indicator is lit during program control PV Display PV ein Indicates the Process Measured value SV It is lit when the Setting Value SV is being displayed on the lower display SV MV TIME display It indicates the Setting Value SV Manipulating Value MV or Time TIME The display content can be changed by the DISP SELECT key It is lit when the Alarm output is ON Communication indicator It flashes when the controller is in active communication with a host computer e Program Parameters Setting Ramp Ratel ri A ramp consists of a slope linear gradient and a target setpoint The control setpoint increases or decreases at a linear ramp rate from the actual measured value until a specified target setpoint is reached The relative positions of the actual measured value and the target setpoint determine whether the slope of the ramp is positive or negative Parameters R1 R2 R3 express the ramping rate in unites per minute 0 01 99 99 parameters L1 L2 L3 the appropriate target setpoint in display units If R1 END the program will be e
7. leted 1 Moving Heating head and Sensor open the Upper fan and Cooling Fan Switch 2 Remove motherboard Clear insulating tape 3 BGA Rework Station Cooled Then close Total Power Warning O If BGA Rework Station NO Cooling Do not close the Power When the temperature is not cooled Do not touch heating module MT Cepsuc r EkarepuH6ypr 13 http uralsale ru sales uralsale ru ACHT VEER Prompt l Installed the equipment in stable work platform to use where the air mobility should be small as possible Avoid it closing to air conditioners fans and the other outlet 2 ACH IR PRO SC Rework Station sensor Direct contact with motherboard So Temperature display is Actual temperature 3 In order to avoid damage to the motherboard capacitor so use insulation tape please Maintenance completed then Removal of insulation tape So as to avoid short circuit 4 After removal of BGA chip PCB Bonding Pad Need to clean up Avoid cold solder joint See BGA chip tin completely liquefied Then To move the BGA chip So as to avoid Bonding Pad Damage 5 BGA chips should be subject to settlement floating state Prohibited in all solder ball did not fully liquefied by force 1f removal of chips so as to avoid pad off chip or motherboard scrap 6 To improve success rate of Rework PCB and chips need drying and processing in principle PCB board or chip moist heat process will occur in the burst phenomenon the Rework process
8. nded when the program runs to the slope Target Setpoint 1 Li The target value to which the setpoint ramps when the programmer has been placed into RVN KI Dwell period 1 In a Dwell period the target setpoint which has been attained remains unchanged for a fixed period All the dwell periods are defined by their duration in minutes with parameters D1 D2 D3 0 9999 When the program is running these parameter display the time remaining in the active dwell period If the parameter equals zero the dwell period is skipped When the controller runs in the PV displaying status 1 Select the target program pattern number with the PTN key 2 press SET PROG key the first program parameter appears in the upper display The value associated with this parameter will be shown in the lower display 3 Use A and Y key to modify the value 4 Press the PAR SET key the next parameter appears At the same time the modification has been saved in the memory Use A and Y key to modify the value Repeat this procedure till all the parameters are set Or 1f there 1s no key operation within 16 seconds the menu times out automatically MT Cepsuc r EkarepuH6ypr 9 http uralsale ru sales uralsale ru ACHT VEER Program Parameter List 1 _ i RamRatel LL 2 H Target Setpoint 0 230 End 3 da J DwellTimi_ 0 9999sec 4 r2 _ RampRate2 i _ 5 12 Target Setpoint 2 0 230
9. possible Avoid it closing to air conditioners fans and the other outlet In case of electrical short circuit avoid the products contacting with water Forbid using this equipment in flammable and explosive substances The operators hands or other parts of the body should maintain a safe distance from the heater Forbid touching the heater to avoid scalding If you have any technical questions or suggestions in the course of using this product please contact with our technology department We will try our best to solve III Environmental requirements of operation and conservation 1 Operation environment of products Operation temperature 15 45 C Operation humidity 5 to 95 non condensing Products should be kept in the air mobility of a smaller environment under the welding operation 2 Conservation environment of products Storage temperature 20 70 C Storage humidity 5 to 95 non condensing MT Cepsuc r EkarepuH6ypr 3 http uralsale ru sales uralsale ru ACHT VEER The parameters of IR PRO BGA Rework Station Total weight About 29 kg vary with the differen need of the users Electrical Parameters Power 220V AC Upper Heating Dark IR Size of Upper heating 80mm x 80mm Consumption of upper heating 400W Bottom Heating 260 mm X 245 mm Consumption of Bottom Size of Bottom heating 2000W heating 2500W General power Temperature Control Control mode
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