Option Installation; Option 001 Bcd Data Output; Installation; Option 004 Comparator - HP 4262A Operating And Service Manual

Section II
Paragraphs 2-29 to 2-34
2-29, OPTION INSTALLATION.
2-30. When it is desired to add one or two of the
available optional features to a standard 4262A
instrument, perform the installation as follows:
Refer to option installation illustrations
on facing page.
a. Push LINE switch to off.
b. Remove instrument top cover.
c. Follow the appropriate paragraph below.
2-31. OPTION 001 BCD DATA OUTPUT
INSTALLATION.
a. Remove the left side middle and lower blind
covers from the rear panel.
b. Install two 50-pin connector assemblies in the
openings.
c. Set BCD switch of SW1 on A23 board
assembly (RED/ORANGE GUIDE, P/N:
04262-66523 or 04262-66623) from OFF to
opposite position. This board is located third
from front on the right side.
d. Connect cable attached to A23 board (shown
below) between A23 and A35 BCD Option
board assemblies (P/N: 04262-66535). Install
A35 in RED/GREEN GUIDE option
receptacle.
e. Plug 2 each flat cable assemblies from A35
BCD Option board into connector boards of
rear panel connector assemblies,
f. Install instrument top cover.
Model 4262A
2-32. OPTION 004 COMPARATOR
INSTALLATION.
Refer to Fig 2-4 for installation procedure.
2-33. COUPLING OPTION 004 COMPARATOR
WITH OPTION 001 BCD DATA OUTPUT
INSTALLATION.
a. Set CMP (comparator) and BCD option
switches of SW1 ON A23 board assemblies
(RED/ORANGE GUIDE, P/N: 04262-66523
or 04262-66623) from OFF to opposite
position. This board is located third from
front on the right side,
b. Connect cables attached to A23 board be¬
tween A23 and A24 comparator option BCD
board assembly. No other cable assembly
change is necessary for this combination of
options.
c. Refer to Paragraphs 2-31 and 2-32 for other
installation procedures.
2-34. OPTION 101 HP-IB REMOTE CONTROL
AND DATA OUTPUT INSTALLATION.
a. Remove right side blind covers from rear
panel.
b. Install connector board assembly (P/N;
04262-66503) in the opening and mount with
washers and nuts included with assembly.
c. Set the HP-IB switch of SW1 on A23 board
assembly from OFF to opposite position. The
A23 board is located on the right side third
from front.
d. Connect cable assembly attached to A25
board between A23 and A25 HP-IB option
board assemblies (P/N: 04262-66525). Install
A25 in RED/GREEN GUIDE option
receptacle.
e. Plug flat cable assembly from connector
board assembly P/N: 04262-66503 into A25
board assembly (installed in RED/GREEN
GUIDE receptacle).
OPTION 101 IS NOT COMPATIBLE
WITH OPTIONS 001 AND 004.