HP (Hewlett-Packard) 5345AOPT12 Fish Finder User Manual


 
TB 9-6625-1996-35
9
A:00I1 CHAN A TRIG LEVEL 1.9995 2.0005 b2
B000I1 CHAN B TRIG LEVEL -2.0005 -1.9995 b3
B:00I1 CHAN B TRIG LEVEL 1.9995 2.0005 b4
b. Adjustments
NOTE
Remove top cover to make adjustments, then replace top
cover before repeating (a) above.
(1) Adjust A12 pot A (R69) (fig. 3) for a 2.0000 ± 0.0005 V dc multimeter
indication (R).
(2) Adjust A12 pot B (R74) (fig. 3) for a 2.0000 ± 0.0005 V dc multimeter indication
(R).
(3) Adjust A12 pot D (R86) (fig. 3) for a 2.0000 ± 0.0005 V dc multimeter
indication (R).
(4) Adjust A12 pot C (R82) (fig. 3) for a 2.0000 ± 0.0005 V dc multimeter
indication (R).
Figure 3. I/O adjustment location.
11. Power Supply
NOTE
Do not perform power supply check if all other parameters
are within tolerance.