HP 5340A Service Manual

Model 5340A
Manual Changes and Options
b. In
Table 6
- 1, change parts lists for A10 as follows:
Change series
1252A to 1220A.
Change A10C4 to “0180 - 0291 C:FXD ELECT 1.0 UF 10% 35VDCW, Mfr Code 56289,
Mfr part number
150D105X9035A2-DYS.”
Add “AlOCR3 1901 - 0040 DI0DE:SILICON 50MA 30WV, Mfr code 07263, Mfr part
number
FDG1088.”
Change AlOCR4 and AlOCR5 to “0122-0057 C:VAR 20PF/.4V, Mfr code 28480, Mfr
part number
0122-0057.”
Add “Note: A1OCR4, AlOCR5, A12CR4, and A12CR5 are
a matched set. If any one diode
is replaced all four diodes must be replaced.”
Change
A10L4 to “9100-2266 COIL/INDUCTOR FXD 8.2UF lo%, Mfr code 82142,
Mfr part number 09
- 1316 - 2K.”
Change
A10R2 to “0698-3443 RFXD MET FLM 287 OHM 1% 1/8W, Mfr code 28480,
Mfr part number
0698-3443.”
Change A10R5 to “0698-3158 RFXD MET FLM 23.7K OHM 1% 1/8W, Mfr code 28480,
Mfr
part number 0698-3158.”
Change A10R7 to “0698-3151 R.FXD MET FLM 2.87K OHM 1% 1/8W, Mfr code
28480, Mfr
part number 0698-3151.”
Change A10RE to “0698-0084 R.FXD MET FLM 2.15K OHM 1% 1/8W, Mfr code
28480, Mfr part number
0698-0084.”
Change A10R9 to “0698-3157 RFXD MET FLM 19.6K OHM 1% 1/8W, Mfr code
28480, Mfr part number
0698-3157.”
Add “AlOR10 0757 - 0443 RFXD MET FLM ll.OK OHM 1% 1/8W, Mfr code 28480,
Mfr part number
0757-0443.”
Add “AlOR11 0757 - 0439 R:FXD MET FLM 6.81K OHM 1% 1/8W, Mfr code 28480,
Mfr part number
0757-0439.”
Change A10R24 to “0757-0283 R:FXD MET FLM 2.00K OHM 1% 1/8W, Mfr code
28480, Mfr part number
0757-0283.”
CHANGE 12
a.
On Figure
8 - 34 and 8 - 35, change F1 to “2.5 amp slow - blow 115V operation.” For instru -
ments with serial prefix 1244A, 2.5 amp fuses were installed, for replacement see Table 6 - 1.
In Table 6 - 1, change F1 to “2110 - 0015 FUSE:CARTRIDGE 2.5 AMP 125 V MAX SLOW -
BLOW .”
b.
Change part number of MP6
to “05340 - 00002.”
Change part number of MP7 to “05340
- 20028.”
c.
On Figure 8
- 22, delete pin W and connecting wire to XA19B. This wire was added to
accommodate future changes.
On Figure 2
- 2 and Figure 3 - 4, change item 1 (10 MHz OUTPUT) to “TIME BASE OUT-
PUT.” Change item 3 (10 MHz INPUT) to “OSC” only.
d.
I
CHANGE 13
This instrument configurations for series 1244A and series 1236A are identical.
’ 1,
I/
.I
I
7 - 5

HP 5340A Specifications

General

Brand	HP
Model	5340A
Category	Cash Counter
Language	English