Agilent Technologies AGILENT MODELS 6023A and 6028A service manual VR9, 101

Table A-3. Replacement Parts

REF. DESIG.	MODEL NO.	PART NO.	DESCRIPTION
U19	6023A	1826-0393	IC Voltage Reg.
U19	6028A	5060-2942	IC Voltage Reg. heatsink assy.
U20	6023A	1826-0607	IC Voltage Reg.
U20	6028A	5060-2946	IC Voltage Reg. heatsink assy.
VR1-8	All	1902-0556	zener 20V 5% PD=1W IR=5∝A
VR9	All	1902-3185	zener 12.4V 5% PD=.4W
VR10	All	1902-0556	zener 20V 5% PD=1W IR=5∝A
VR11	All	1902-3256	zener 23.7V 5% PD=.4W
VR12	All	1902-0779	zener 11.8V 5% PD=.4W
VR13	All	1902-3180	zener 11.8V 2% PD=.4W
VR14	All	1902-3110	zener 5.9V 2% PD=.4W
VR15	All	1902-0575	zener 6.5V 2% PD=.4W
VR16	All	1902-0556	zener 20V 5% PD=.4W IR=5∝A
VR17	All	1902-3256	zener 23.7V 5% PD=.4W
Z1	All	1810-0276	network res. 1.5K x 9
		Mechanical
	All	06023-00013	plate (ref. A7J3)
A7J3	All	1251-6075	connector 37-pin
	All	1205-0282	heatsink (ref. U6, 7, 15, 16, 19, 20)
W1	All	1258-0189	jumper
W2	All	NOT USED
W3,4	All	7175-0057	jumper, solid tinned copper
W5,6	All	8120-4356	ribbon cable, 16 cond.
	All	1251-8417	post type header (ref. J1, J2)
	All	0360-1300	solder pin

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