GW Instek GUT-7000 - Manual (Page 9)

GUT-7000 USER MANUAL
9
2. TESTING PROCEDURES
(1) General Devices
STEP1. Put IC on the socket and IC’s bottom line up with socket. Pin 1 side
faces up.
STEP4. Repeat test by replacing a new IC, then press
STEP5. Re-type the IC’s numbers for other another test.
STEP2. Input the IC number such as the OP LM324, and user types in IC
number in order.
IC pin 1 side faces up
Pass test displays on the LCD
LCD display
Fail test displays on the LCD
Input keys
Pull down pin-stabler
3 2 4
3 2 4
STEP3. Press , then the test works. Follow-up test result is displayed
on the LCD.
TEST
TEST
Note: "Pass" may also happen to some logic function compatible but different
number's two ICs if their numbers are exchanged with each other to test.