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4. Using the microscope, center the component pattern of the PCB in the

viewer as shown below. The crosshairs and focus are adjusted by turning
the eyepiece(s) on the microscope.

5. Center the vacuum pick so that it fills the viewer as shown below.

6. Press the “Vacuum On” button and attach the component to the vacuum

pick. Using the X, Y, and Theta adjustment knobs, align the component
over the PCB as shown below. Use the PCB/Device light adjustments to
increase or decrease the contrast as needed.

Misaligned

Aligned

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Содержание TF 1000 BGA

Страница 1: ...TF 1000 BGA CSP Rework Station Operation Manual MANUAL NO 5050 0501 REV A ...

Страница 2: ... recommended to help protect personnel from solder flux fumes 4 Exercise proper precautions when using chemicals e g solder paste Refer to the Material Safety Data Sheet MSDS supplied with each chemical and adhere to all safety precautions recommended by the manufacturer 5 The following safety precautions cover use of PACE hot air systems hand pieces e g ThermoFlo ThermoJet a Be careful when using...

Страница 3: ...ulation 3 C Features 4 D Structure 5 E TF 1000 Setup 6 F Before Operation 7 G Installing PCB 8 H Preparation for Component Rework 9 I Component Alignment 10 J Component Placement 11 K Component Reflow 12 L Specifications 15 M Accessories 16 N Maintenance 19 ...

Страница 4: ... CSP s The TF 1000 has been specifically designed for the rework of these devices with an emphasis on small boards and components B Regulation The TF 1000 is in conformity with the European Machinery Directive 98 37 EC and EMC Directive 89 336 EMC modified 92 31 ECC 93 68 EEC Caution During normal operation the top heater nozzle bottom side heater s and halogen lamps will get hot Contacting them d...

Страница 5: ... is easily accomplished through the use of microscope optics with image overlay 5 A highly efficient 700 watt topside heater used in conjunction with a truly unique nozzle design insures the uniformity of the temperature across the assembly 6 The infrared bottom side heater with a wide heating area is incorporated to prevent warping of the PCB and to enhance the reflow of BGA CSP 7 The blower and ...

Страница 6: ...ouple inputs 1 and 2 4 Top Side Heater Assembly 5 Control Panel 6 LCD Display 7 Component Alignment Placement apparatus 8 Airflow control Indicator 9 PCB and Component light adjustment 10 Power and Vacuum On Off switch 11 Cooling Fan 12 PCB Holder 1 2 3 4 5 6 7 8 9 10 11 12 ...

Страница 7: ... TF 1000 housing and installing and tightening the four screws shown in the figure below 3 Insert the Microscope Optics into the Optics Holding Bracket and tighten the Allen Screw after centering the Optics as shown below 4 Connect the power cord to the AC power receptacle on the rear panel of the TF 1000 and to the proper AC power source 4 screws Rolling Guides Optics Holding Bracket Allen Screw ...

Страница 8: ... temperature once power is applied During this time the HEATER START light will flicker on and off Once the desired temperature is reached the HEATER START light will remain lit indicating the TF 1000 is ready to use 3 Confirm that components devices mounted to the PCB do not exceed the following height restrictions A Top side of PCB 30 mm maximum height B Bottom side of PCB 15 mm maximum height ...

Страница 9: ...n the spring loaded board holder and insert the PCB 3 Once the PCB is in place loosening knob C will allow the entire PCB to glide freely in the X axis using the fine adjustment job D The PCB will also slide freely in the Y axis Tighten knob C to lock the PCB in place NOTE If profiling a PCB Component and when using thermocouple s attach the thermocouple s to the desired position on the PCB and pl...

Страница 10: ... reflow nozzle down to the PCB can be achieved by setting the Nozzle to PCB Offset Limiter and twisting the nozzle control handle in either direction as shown below 3 The Reflow Nozzle can now be lowered gently to the PCB by twisting the Reflow Nozzle Control Handle back to the lowered position Reflow Nozzle Control Handle Start Finish With the handle twisted so the mechanics look like this the Re...

Страница 11: ...Axis adjustment knob out as shown below 3 Bring the microscope into position by swinging the microscope into place Release the alignment apparatus from the standby position and slide it down to the alignment position as shown above CAUTION Do not let the alignment apparatus drop freely to the position below at any time Damage to the TF 1000 or PCB may occur Standby Alignment Placement Apparatus re...

Страница 12: ...ce s on the microscope 5 Center the vacuum pick so that it fills the viewer as shown below 6 Press the Vacuum On button and attach the component to the vacuum pick Using the X Y and Theta adjustment knobs align the component over the PCB as shown below Use the PCB Device light adjustments to increase or decrease the contrast as needed Misaligned Aligned ...

Страница 13: ...elow 2 Press the Vacuum Off button to release the component onto the PCB 3 Slide the alignment apparatus up to the standby position K Component Reflow 1 Using the Reflow Nozzle Control Handle pull the reflow assembly out from the housing and slide it gently down to the PCB as shown below Use the Nozzle to PCB Offset Limiter if necessary Reflow Nozzle Control Handle Start Finish ...

Страница 14: ...mber is displayed 5 Push the Cycle Start button to start the reflow process If needed lifting the nozzle back up to the standby position will automatically stop the cycle at any time 6 The status indicator located below the LCD display will track the reflow process Thermocouple readings are displayed at Sensor 1 and Sensor 2 as shown below LCD Display Cursor Status Indicators Thermocouple Sensor D...

Страница 15: ...does not blow towards the PCB Component at all This may be required for CBGA to ensure the cooling process does not occur too rapidly 9 The Reflow Nozzle assembly may now be returned to the standby position by lifting the Reflow Nozzle Control Handle up and in If performing component removal remove the component using the provided vacuum pick wand 10 Pressing the Memory button twice will now save ...

Страница 16: ...x 42mm 1 65 x 1 65 Max 5 Applicable PCB 280 mm x 450 mm 11 x 17 5 Max 6 Hot Air Flow 16 LPM Max 7 Adjusting Range of X Y Z 10 mm 4 8 Adjusting volume of X Y Z 0 5 mm 02 per revolution 9 Positioning Accuracy 25 µm 0 001 10 Maximum Vacuum 450 mm Hg 11 Power Source 100 120 VAC 220 230 VAC Export 12 Power Consumption 1 1 KW 13 Dimensions 400 mm W x 400 mm L x 520mm H 15 74 W x 15 74 L x 20 47 H 14 Wei...

Страница 17: ...m 1 38 x 1 38 4028 5003 Nozzle 33mm x 33mm 1 29 x 1 29 4028 5033 Nozzle 32mm x 32mm 1 26 x 1 26 4028 5020 Nozzle 31mm x 31mm 1 22 x 1 22 4028 5014 Nozzle 30mm x 30 mm 1 18 x 1 18 4028 5027 Nozzle 27mm x 27mm 1 1 x 1 1 4028 5001 Nozzle 26 4mm x 26 4mm 1 04 x 1 04 4028 5026 Nozzle 25mm x 32 3mm 98 x 1 27 4028 5028 Nozzle 25mm x 25mm 99 x 99 4028 5011 Nozzle 23mm x 23mm 91 x 91 4028 5002 Nozzle 22mm ...

Страница 18: ...Tool Kit 27mm 4 7016 0007 Component Stenciling Tool Kit 27mm 2 7016 0029 Component Stenciling Tool Kit 25mm 2 7016 0017 Component Stenciling Tool Kit 25mm 4 7016 0020 Component Stenciling Tool Kit 23mm 2 7016 0008 Component Stenciling Tool Kit 23mm 4 7016 0013 Component Stenciling Tool Kit 17mm 2 7016 0009 Component Stenciling Tool Kit 17mm 4 7016 0012 Component Stenciling Tool Kit 15mm 2 7016 001...

Страница 19: ...23mm x 288 1023 0288 P1 Stencil 23mm x 324 1023 0324 P1 Stencil 23mm x 208 1023 0208 P1 Stencil 23mm x 256 1023 0256 P1 Stencil 23mm x 484 1023 0484 P1 Stencil 17mm x 208 1017 0208 P1 Stencil 17mm x 256 1017 0256 P1 Stencil 15mm x 156 1015 0156 P1 Stencil 15mm x 160 1015 0160 P1 Stencil 15mm x 196 1015 0196 P1 Stencil 15mm x 196 1015 0196 P1 Stencil 13mm x 144 1013 0144 P1 Stencil 13mm x 64 1013 0...

Страница 20: ... Stencil PLCC 28 1012 0028 P1 Stencil 9mm x 56 1009 0056 P1 Stencil 24mm x 241 1024 0241 P1 Stencil 6mm x 40 1006 0040 P1 Hand Held Vacuum Pick TF1000 1272 0005 P1 Flux Applicator Tool Kit 6993 0218 K Type Thermo Couple 2 1340 0174 P5 ...

Страница 21: ...ild soap and water Let the filter dry completely before reassembling 2 The Top Heater is easily replaced Unplug the TF 1000 from the power source Ensure the heater is cool Remove the heater protection cover and remove the four screws that retain the heater assembly Pull the heater assembly downwards to remove it from the socket and install the new heater Install the four retaining screws and the p...

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