HP 5334B - CHANGE (3) SERIES 2839 A (A1 DATE CODE 88393)

CHANGE (2) SERIES 2937A (Continued):
Table 6-2. Option Parts:
Change Option 907 HANDLE-FRONT KIT from 5062-3988 to 5061-9688.
Change Option
908 RACK FLANGE KIT from 5062-3974 to 5061-9674.
Change Option 909
RACK/HANDLE KIT from 5062-3975 to 5061-9675.
CHANGE (3) SERIES 2839A (Al DATE CODE 88393)
Table 6-1. A1 Main Board Assembly Replaceable Parts:
Change
A1 (05334-60014, -60015,- 60017, -60018) Date Code to 88393.
Delete
AlC9,0160-0576 CAPACITOR .1UF.
Change AlC81 from 0160-4386 (33PF) to 0160-5603 CAPACITOR-FXD 33PF 25% 5OOVDC CER e30.
Change AlC88 from 0160-4527 (56PF) to 0160-5602, CAPACITOR-FXD 56PF 5% 5OOVDC CER e30.
Delete AlC105, C106,0160-4554 CAPACITOR-FXD .OlUF + -20% 5OVDC CER.
Change
AlJ204 from 1251-7136 to 1251-5418 to CONNECTOR-PC EDGE 15-CONT /ROW 2-ROWS.
Add
AlR15,0698-3442 RESISTOR 237 1% .125W F TC=0+ -100.
Delete
AlR134,0757-0394 RESISTOR 51.1 1% .125W TF TC = 0 + -100.
Delete
AlR135,1810-0203 RESISTOR-NETWORK &SIP 470.0 OHM X 7.
Change
TPl/TP21 from 0360-0124 to 1251-4707 CONNECTOR-SGL CONTACT .031-IN-BSC SZ.
Add
AlXU14,1200-0567, SOCKET-IC 28-CONT DIP.
Add
AlXY1,1200-0475 CONNECTOR-SGL CONT SKT.
Figure 8-20. P/O Main Board Input Amplifier Block Schematic
Diagram/Component Locator (Sheet 1 of 7):
Change A1 SERIES at top of schematic to Date Code 88393.
Figure 8-21. P/O Main Board DAC Block Schematic
Diagram/Component Locator (Sheet 2 of 7):
Change A1 SERIES at top of schematic to Date Code 88393.
Figure 22. P/O
A1 Main Board Executive/Meas Block Schematic (Sheet 3 of 7):
Change
A1 SERIES at top of schematic to Date Code 88393.
Figure 8-23. P/O
A1 Main Board HP-IB Block Schematic Diagram (Sheet 4 of 7):
Change
A1 SERIES at top of schematic to Date Code 88393.
Figure 8-24.
P/O A1 Main Board Timebase/Power Supply Blocks Schematic Diagram/Component Locator
(Sheet 5 of 7
)
Change A1 (05334-60014, -60015, -60017, -60018) Date Code 88393.
Replace the
A1 component locator with A1 component locator (Date Code 88393) supplied in this manual
backdating section.
Replace the "10 MHz ECL Crystal Oscillator" portion of the schematic (upper left) with the following:
HP 5334B - Service Manual
7-2