HP 5340A Service Manual

Model 5340A
Manual Changes and Options
h. Install A35A1 (05340 - 60066) and A35J1 (Digital Input - Output Type 57 connector) in the
Option
011 plate (plate with the six slide switches). See Figure 8 - 5 for correct orientation of
A35J1. Secure A35J1 using the standoff stud mount and split lock washers. Using four 4 x 40 x I/”
posi-drive screws, secure the Option 011 plate to the outside rear panel. The pc insterconnect board
mates with
A34J1. Except for the black wire, route the wires soldered to the slide switches to -
ward the bottom of the chassis.
i.
Locate the black wire soldered to switch
A35S6 (TALK - ALWAYS). Solder the other end
of the black wire to the black wire already soldered to switch
S5 (INT - EXT).
j.
Prepare a #22 or #24 gauge insulated wire (WHT - BLK - RED) approximately 30” long.
Solder one end to
XA24 (05340 - 60019) pin 4. A diode (HP part number 1901 - 0028) should be
installed between
XA24 pin 4 and pin 2 (see Figure 8 - 36). Connect cathode (marked end) to pin 4.
k. Route the 30” wire along the front edge of the chassis past A1 on to the top of the chassis.
Continue to route the wire along the right top of the chassis rearward toward the rear panel.
Route the wire to the bottom of
A34 and solder to the A34 eyelet marked +5 V on Figure 8 - 36
component locator.
1. Solder the violet wire from A35S6 (TALK ALWAYS - ADDRESSABLE) to the A34 eyelet
marked
S6 on Figure 8 - 36.
m. Solder the blue wire from A35S6 to the A34 eyelet marked “Shield” on Figure 8 - 36.
n. Solder the green wire from A35S5 (switch A5) to the A34 eyelet marked S5 on Figure 8 - 36.
0. Solder the yellow wire from A35S4 (switch A4) to the A34 eyelet marked S4 on Figure 8 - 36.
p. Solder the orange wire from A35S3 (switch A3) to the A34 eyelet marked S3 on Fig -
ure 8 - 36.
q. Solder the red wire from A35S2 (switch A2) to the A34 eyelet marked S2 on Figure 8 - 36.
r.
ure
8 - 36.
s. This completes installation of Option 011 refer to Paragraph 7 - 15 for descriptions. See
Solder the brown wire from
A35S1 (switch Al) to the A34 eyelet marked S1 on Fig -
Section I1 for programming information.
7 - 20

HP 5340A Specifications

General

Brand	HP
Model	5340A
Category	Cash Counter
Language	English