Tektronix TDS1002 Manual

Maintenance
6-- 28
TDS1000 and TDS2000 Series Digital Storage Oscilloscopes Service Manual
You will need a torque-limiting Torx T-15 screwdriver for this procedure.
Removal. To remove the switch keypad, refer to Figure 6--18 and follow these
steps:
1. Remove the power button and rear case using the procedures on page 6--10.
2. Remove the entire internal assembly from the front case using the procedure
on page 6--17.
3. Lift the keypad out of the front case.
CAUTION. Keep the electrical contacts on the back of the keypad clean. Skin oils
and dust will inhibit good electrical contact.
Use care to avoid touching
the electrical contacts
Keypad
Front case
Figure 6--18: Removing and installing the keypad
Keypad

Tektronix TDS1002 Specifications

General

Bandwidth	60 MHz
Channels	2
Sample Rate	1 GS/s
Record Length	2.5k points
Vertical Sensitivity	2 mV/div to 5 V/div
Vertical Resolution	8 bits
Display Resolution	320 x 240 pixels
Display	5.7 inch monochrome LCD
Trigger Modes	Video, Edge
Connectivity	USB 2.0
Weight	2.0 kg
Input Impedance	1 MΩ
Power Supply	100 to 240 VAC, 45 to 440 Hz