HP 8559A Operation And Service Manual page 213

through 8-23/8-24:
Pages 8-17
Table 8- 1. D i g i t a l Panel Meter Assembly
Replace Table 8-1 with new Table 8-1 (SERIAL PREFIX 2218A)
221 8 A Below
Change AIAI t o H P P a r t Number 08559-60032, Check Digit 0.
Below
Add AlAlMP1, H P P a r t Number 0380-1047, Check D i g i t 3, SPACER- RVT-
Change A1A2C4 and A1A2C5 t o H P P a r t Number 0160-3914, Check
258,262,265,277 ;
Change A1A2L1 t o HP P a r t Number 08559-80002, Check D i g i t 6,
288-290,292,
Below
Figure 8-5. D i g i t a l Panel
Replace Figure 8-5 with new Figure 8-5 (SERIAL PREFIX 2218A)
Below
Figure 8-6.
D i g i t a l Panel
221 8 A Below Replace Figure 8-6 with new Figure 8-6 (SERIAL PREFIX 2218A)
Make t h e following changes
258,262,265,277;
1 95 1 A00283,286,
Below
DIGITAL PANEL METER ASSEneLY
included i n t h i s Manual Backdating supplement.
ON -25-IN-LG
D i g i t 1, CAPACITOR- FXD .01UF +-lo% 100VDC CER.
COIL, 110 UH.
Meter Assembly
Al,
included i n t h i s Manual Backdating supplement.
included i n t h i s Manual Backdating supplement.
Change C4 and C5 t o .OlUF.
Change L1 t o 110 UH.
Replaceable P a r t s
Component Locations
Schematic D i a g r a m
i n
function block ( C ) :