21 / 23 page  03/10/09 21 ES51986 6000 Count AUTO DMM 6. Test circuit 100 1.5K PTC Z1 6V OVH 2.Resistor test OVSG OR1 VR5 VR4 VR3 VR2 100 1K 10K 101K 1.11M OVX SGND AGND Z2 7. Low battery 680K 270K BA TT LBAT9 V- AGND 0.1u 0V 9V Fin F R E Q 2.2u PTC 200 1.5K V- 5.Frequency test D1 30K OVSG OR1 VR5 VR4 VR3 VR2 V R 1 100 1K 10K 101K 10M ADO ADI ACVL ACVH V R 88M D2 0.1u 0.47u 20K 10K 30K 1.0u 1.0u 1.11M -100mV TEST5 Voltage input AGND 1. Voltage test 4.Current test 100K 100K 450 45 4.5 0.45 0.005 mA mA uA uA uA mA IVSL IVSH AGND A SGND 0.045 60A 6A -100mV ADP 100K VA- VA+ 6.ADP test SGND AGND ADPin+ ADPin- 100 1.5K PTC Z1 6V OVSG 10M 1.11M OVH VR1 VR2 3 .Diode test AGND Z2 |
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