HP 8559A 88, A8, A8R, A8R, A8 R, Table 8-5. Harker Assembly 88, Replaceable Parts, Figure 8-32, Harker As-bly A8, Component Locations

Table 8-5.Harker Assembly 88, Replaceable Parts

23098 & Below

Change A 8 t o HP P a r t Number 08559-60022,

Check D i g i t 8.

Delete

A8C2.

HP P a r t

Change A8R13 t o

Number

0757-0438,

Check

Digit 3,

RESISTOR

5 %

~1% .i25w F TC=O+-loo.

Change A8R36 t o

HP P a r t

Number

0757-0466,

Check D i g i t 7,

RESISTOR

1lOK 1% ,125W F TC=O+-100.

Add A8R82, HP P a r t Number 0757-0438,

Check

D i g i t

3, RESISTOR

5.11K

1% .125W F TC=O+-100.

Change A8R108 t o

HP P a r t Number 0698-7277,

Check

Digit 6 ,

RESISTOR

51.1K

1% .125W F TC=O+-100*

Delete

A8R 110.

Delete

A8R111.

Check Digit 8,

Change A8U4

t o HP P a r t

Number

1826-1058,

I C

OP AMP

GP 8-T0-99

PKG.

21526 & Below

Delete

A8CR21.

Change A8R33, A8R87 and

A8R88 t o HP

P a r t

Number

0757-0123,

Check

Digit

3,

RESISTOR 34.8K 1% .125W F TC=O+-100.

Delete

A8R 108.

Delete A8 R109.

1945A00241,249, Change A8R34 and A8R62 t o HP P a r t Number 2100-0670, Check

258,262,265,277: D i g i t 6, RESISTOR-TRMR 10K 10% C SIDE-ADJ 17-TRN.

1951A00283.286, Change A8R39 t o HP P a r t Number 2100-3754, Check Digit 3,

288-290,292,RESISTOR-TRMR 1M 10%C SIDE-ADJ 17-TRN.

295-300; 2003A Change A8R40 t o HP P a r t Number 2100-3752, Check D i g i t 1,

& BelowRESISTOR-TRMR 500K 10% C SIDE-ADJ 17-TRN.

Change A8R61 t o HP P a r t Number 2100-3750, Check D i g i t 9, RESISTOR-TRMR 20K 10%C SIDE-ADJ 17-TRN.

Change A8R94 t o A8R94*.

Change A8R94* t o HP P a r t Number 0757-0460, Check D i g i t 1, RESISTOR 61.9K 1% .125W F TC=O+-100.

Figure 8-32,Harker As-bly A8, Component Locations

2309A	& Below	Replace Figure 8-32 with new Figure 8-32		(SERIAL PREFIX 2309A)
		included i n t h i s Manual	Backdating supplement.
2152A	& Below	Make t h e following changes	t o new Figure	8-32 (SERIAL PREFIX
		23OgA :

Delete A8CR21, A8R108, and A8R109.