RichAuto S & T Co., Ltd
Add: 5th
floor, No.4 building, No 4. Yard, life Rd, life science park, beiqing St., changping district Beijing, China
Tel
:
010-53275118 Fax
:
010-53275110/53275111 Web site
63
1
、
The power supply voltage is too big or the chip is broken because operator
makes positive and negative of the power oppositely. Depot Repair.
2
、
The power supply is damaged. Replace the power supply.
3
、
50-pin data cable damaged. Replace the data line.
4
、
Handle 50-pin interface damage. Depot Repair.