Automatic PS4 CPU BGA Rework Station
1. DH-A2 automatic BGA machine for PS4 Laptop CPU, and other motherboards. 2. Solder, reball, desoldering different kind of chips 3. One-stop solution for SMD components 4. Chip size: 2*2-80*80mm.
Description
Automatic PS4 CPU BGA Rework Station
1.Application Of laser positioning Automatic PS4 CPU BGA Rework Station
Work with all kinds of motherboards or PCBA.
Solder, reball, desoldering different kind of chips: BGA,PGA,POP,BQFP,QFN,SOT223,PLCC,TQFP,TDFN,TSOP,
PBGA,CPGA,LED chip.
2.Product Features of CCD Camera Automatic PS4 CPU BGA Rework Station
DH-G620 is totally same as DH-A2, automatically desoldering, pick-up, puting back and soldering for a chip, with optical alignment for mounting,no matter whether you have experience or not, you can master it in one hour.
3.Specification of DH-A2 Automatic PS4 CPU BGA Rework Station
| power | 5300W |
| Top heater | Hot air 1200W |
| Bottom heater | Hot air 1200W.Infrared 2700W |
| Power supply | AC220V±10% 50/60Hz |
| Dimension | L530*W670*H790 mm |
| Positioning | V-groove PCB support, and with external universal fixture |
| Temperature control | K type thermocouple, closed loop control, independent heating |
| Temperature accuracy | ±2℃ |
| PCB size | Max 450*490 mm,Min 22*22 mm |
| Workbench fine-tuning | ±15mm forward/backward,±15mm right/left |
| BGAchip | 80*80-1*1mm |
| Minimum chip spacing | 0.15mm |
| Temp Sensor | 1(optional) |
| Net weight | 70kg |
4.Details of Optical alignment Automatic PS4 CPU BGA Rework Station
5.Why Choose Our Automatic PS4 CPU BGA Rework Station?
6.Certificate of Automatic PS4 CPU BGA Rework Station
UL, E-MARK, CCC, FCC, CE ROHS certificates. Meanwhile, to improve and perfect the quality system, Dinghua has passed ISO, GMP,
FCCA, C-TPAT on-site audit certification.
7.Packing & Shipment of Automatic PS4 CPU BGA Rework Station
8.Shipment for Automatic PS4 CPU BGA Rework Station
DHL/TNT/FEDEX. If you want other shipping term, please tell us. We will support you.
9. Terms of Payment for Automatic PS4 CPU BGA Rework Station
Bank transfer, Western Union, Credit Card.
Please tell us if you need other support.
10. How DH-A2 Automatic PS4 CPU BGA Rework Station?
11. Related knowledge
The CPU frequency refers to the clock frequency of the CPU, often described as the speed at which the CPU operates (the number of synchronization pulses occurring in one second). The unit of measurement is Hz. The CPU frequency determines how fast the computer processes data.
Over time, CPU frequencies have evolved from MHz to GHz (1 GHz = 10³ MHz = 10⁶ kHz = 10⁹ Hz). Generally, within the same series of microprocessors, a higher clock frequency indicates faster performance. However, for different processor types, the clock frequency can only serve as a rough reference. A CPU's computational speed also depends on other performance factors, such as pipeline efficiency. Thus, a higher clock frequency does not always equate to better overall performance. Under certain conditions, a CPU with a higher clock frequency may perform slower than one with a lower frequency. Therefore, clock frequency is just one aspect of CPU performance and does not represent its entirety.
When discussing processor frequency, two related concepts are multiplier and FSB (Front-Side Bus). The FSB is the reference clock frequency of the CPU, measured in MHz, and it represents the synchronization speed between the CPU and the motherboard. In most systems, the FSB is also the synchronization speed between the memory and the motherboard, creating a direct connection between the CPU and memory for synchronized operation. The multiplier, on the other hand, is the ratio of the CPU's clock frequency to the FSB.
The relationship between clock frequency, FSB, and multiplier is expressed as:
Clock Frequency = FSB × Multiplier.
In early CPUs, there was no concept of a "multiplier," and the CPU's clock frequency was equal to the system bus speed. However, as CPU speeds increased, memory, hard drives, and other components struggled to match the CPU's pace. The introduction of the multiplier solved this issue by allowing other components to operate at lower speeds while the CPU's clock frequency increased significantly.
To illustrate: the FSB can be seen as a production line in a factory, and the multiplier represents the number of production lines. The total production speed (clock frequency) equals the speed of one production line (FSB) multiplied by the number of lines (multiplier).
Manufacturers often lock the multiplier to prevent tampering, so overclocking typically involves adjusting the FSB. Overclocking can be done by changing motherboard jumper settings or configuring soft overclocking in the BIOS. This combination of FSB and multiplier allows for partial performance improvement of the computer. When purchasing a CPU, it is important to consider its FSB.
