SCP SCIENCE DigiPREP Jr. - Page 26

KeyPad service manual
Rev.1.1
26
Figure 14: Diodes and regulator location
Legend:
1. Diode 1
2. Diode 5
3. Diode 2
4. Diode 4
5. U2 pin 3
6. U2 pin 2
7. U2 pin 1
1
2
3
4
6
7
5