Fluke 5720A service manual List of Replaceable Parts, Service Centers, Designator

List of Replaceable Parts	6
Service Centers

Table 6-8. A7 Current/High-Res Oscillator PCA (cont)

Reference	Description
Designator

TP1-5,TP7-13,		JUMPER,WIRE,NONINSUL,0.200CTR
TP16-20
U2,U3		IC,OP AMP,PRECISION,LOW NOISE
	*
U4,U22	* IC,OP AMP,JFET INPUT,22V SUPPLY,DIP
U5,U18		IC,CMOS,QUAD BILATERAL SWITCH
	*
U6,U20		IC,OP AMP,DUAL,PRECISION,8-PIN
	*
U7		IC,CMOS,PROGRMBL PERIPHERAL INTERFACE
	*
U8-10	* IC,BIMOS,8 CHNL HI-VOLT DRVR W/LATCH
U11	* IC,BIMOS,4 CHNL HI-VOLT DRVR W/LATCH
U12	* IC,CMOS,8-1 LINE MUX/DEMUX ANALOG SW
U13		IC,COMPARATOR,HI-SPEED,14 PIN
	*
U14	* IC,CMOS,DUAL D F/F,+EDG TRG,W/CLR
U15	* IC,CMOS,QUAD INPUT NOR GATE
U16	* IC,CMOS,4-BIT PHASE LCKD LOOP
U17	* IC,CMOS,4-BIT PHASE LCKD LOOP
U19		IC,ECL,VOLTAGE CONTROLLED OSCILLATOR
	*
U21	* IC,LSTTL,DUAL D F/F,+EDG TRG,W/CLR
VR3		ZENER,UNCOMP,5.6V,5%,20MA,0.5W
	*
XU1,XU2		SOCKET ,SOCKET,IC,8 PIN
Z1	* RNET,MF,HERM,SIP,5700 LO V DIVIDER
Z2		RES,CERM,SIP,6 PIN,5 RES,10K,+-2%
Z3,Z4		RNET,MF,POLY,SIP,1752 LO V DIVIDER

1.PN 665448 is an assembly consisting of part numbers 816587 and 369660

2.PN 665430 is an assembly consisting of part numbers 816587 and 454033

3.PN 665437 is an assembly consisting of part numbers 816587 and 454041

Fluke Stock

No

816090

816090

782920

832584

910708

783696

780650

782912

820514

836304

647115

741702

811158

799452

820506

454975

393124

277236

478016

760835

500876

645341

Tot Qty

17

2

2

2

2

1

3

1

1

1

1

1

1

1

1

1

1

2

1

1

2

Notes

6-31