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OPERATING AND SERVICE MANUAL

MODEL 62008

DC POWER SUPPLY

MANUFACTURING CODE 6A

OPERATING AND SERVICE MANUAL

HEWLETTPACKARD lRp) HARRISON

_DIVISION

OPERATING AND SERVICE MANUAL

MODEL 6200B

DC POWER SUPPLY

MANUFACTURING CODE 6A

January, 1966

I1

III

SECTION VIREPLACEABLE PARTS

6-1 INTRODUCTION

6-2 This section contains information for ordering replacement parts.

6-3 Table 6-1 lists parts in the alpha-numerical order of the circuit designators andprovides the following information:

A. Description (See list of abbreviations below) •B. Total quantity used in the instrument.C. Manufacturer's part number.D. The Manufacturer's code number as listed in the Federal Supply Code for

Manufacturers H4-1 •E. The H-P Stock Number.F. The recommended spare parts quantity for complete maintenance during one

year of isolated service. (Column A) •

6-4 ORDERING INFORMATION

6-5 To order a replacement part, address order or inquiry to your local Hewlett­Packa{d'field office (see lists at rear of this manual for addresses).

6-6 Specify the following information for each part:

A. Model and complete serial number of instrument.B. Hewlett-Packard stock number.C. Circuit reference designator.D. D,c scription.

6-7 To order a part not listed in the tables, give a complete description of the partand inc lude its function and location.

Reference D~ signators

A = assembly K = relay T = transformerB = motor L = inductor V = vacuum tube, neonC = capacitor M = meter blub, photocell, etc.CR = diode P = plug X = socketDB = device signa ling (lamp) Q = transistor XF = fuseholderE = m'i sc. e lec tronic part R = resistor XDS = lampholderF = fuse RT = thermistor Z = networkJ = jack S = switch

6-1

ABBREVIATIONS

a' = amperes K = kilo =' 1000c = carbon obd = order by de scriptioncer = ceramic p = peak'coef = coefficient pc = printed circuit boardCOm = common pf = picofarads = 10-12 faradscomp = composition pp = peak-to-peakconn = connection ppm = parts per millioncrt = cathode-ray tube pos = position (s)dep = deposited poly = polystyreneelect = e lec tro 1ytic pot = potentiometerencap = encapsu lated prv = peak reverse vo Itagef = farads rect = rectifierfxd = fixed rot = rotaryGE = germanium rms = root-mean- squaregrd = ground (ed) s-b = slow-blowh = henries sect = section (s)Hg = mercury Si = siliconimpg = impregnated sil = silverins = insu lation (ed) sl = slidelin = linear taper td = time delaylog = logarithmic taper Ti02 = titanium dioxidem = milli = 10-3 tog = toggleM = megohms tol = tolerancema = milliamperes trim = trimmer!J. = micro = 10-6 twt = trave ling wave tubemfr = manufacturer var = variablemtg = mounting wi = withmy = mylar W = wattsNC = normally closed ww = wirewoundNe = neon wlo = withoutNO = norma 11y open cmo = cabinet mount onlynsr = not separate ly replaceable

6-2

6-8 CODE LIST OF MANUFACTURERS (Sheet 1 of 2)

The following code numbers are from the Federal Supply Code for Manufacturers Cataloging Handbooks H4-1 (Name to Code)and H4.2 (Code to Name) and their latest supplements. The date of revision and the date of the supplements used appear atthe bottom of each page. Alphabetical codes have been arbitrarily assigned to suppliers not appearing in the H4 handbooks.

CODENO. MANUFACTURER ADDRESS

CODENO. MANUFACTURER ADDRESS

CODENO. MANUFACTURER ADDRESS

0' 2 '·5 Texas Instruments, Inc.Transistor Products Div. Dallas, T.xas

o1 34' The Alliance Mf9. Co. Alliance, Ohio01 561 Ch.ni-Trak Corp. Indianapolis, Ind.01 5" p.ciflc ltel.ys, Inc. Van NUY$, Calif.o1 , 3 0 Amerock Corp. Rockfor.d, III.01 '61 Pulse Encaineerin9 Co. Santa Clara, Calif.02 1 1 4 F.rrox(,ube Corp. of Am.rica

Saucaerties, N.Y.022. 6 Cole Mf9. Co. Palo Alto, Calif.02660 Amphenol-lor9 Electronics Corp.

Chica90, III.

Colton, Calif.

New York, N.Y.

07 1 1 5 Cornin9 Glan WorksEI.ctronic Compon.nts Dept.

Fullerton, C.lif.

Quincy, Mass.Clevel.nd, Ohio

Par.mus, N.J.

42190

4399044655479 0 448620

499 5 65429455026559335593856137562895944661 775

40920 Miniatur. Pr.cision Bearincas, Inc.K••ne, N.H.

Mut.r Co. Chica90, III.

C. A. Norcar.n Co. En91ewood, Colo.

Ohmit. Mfca. Co. Skokie, III.Polaroid Corp. Cambridge, Mass.Precision Thermom.ter and

Inst. Co. Philadelphia, Pa.Raytheon Comp.ny Lexincaton, Mass.Shallcross Mfca. Co. S~lma, N.C.Simpson Electric Co. Chicacao, III.Sonotone Corp. Elmsford, N.Y.Sorenson I Co., Inc. So. Norwalk, Conn.Spauldinca Fibre Co., Inc. Tonawanda, N.Y.Spracaue Electric Co. North Adams, Mass.Teln, Inc. St. Paul, Minn.Union Switch and Sicanal, Div. of

Westincahouse Air Brake Co. Swissvale, Pa.62 1 1 9 Universal Electric Co. Owosso, Mich.64959 Western Electric Co., Inc. New York, N.Y.65092 Weston Inst. Div. of Daystrom, Inc.

N.wark, N.J.66346 Wollensak Optical Co. Rochester, N.Y.70276 Allen Mf9. Co. HarHord, Conn.70309 Allied Control Co., .Inc. New York, N.Y.70485 Atlantic India Rubber Works, Inc.

Chicacao, III.New York, N.Y.

Chicaqo, III.Cleveland, OhioNew York, N.Y.

70563709037099871 00271041

71 45071468714717148271 528

Amperite Co., Inc.Beld.n Mfca. Co.Bird Electronic Corp.Birnbach Radio Co.Boston Gear Works Div. of

Murray Co. of Texas7 1 2 1 8 Bud Radio Inc.7 1 2 8 6 Camloc Fastener Corp.7 1 3 1 3 Allen D. Cardwell Electronic

Prod. Corp. P1ainvill., Conn.71 400 Bussmann Fuse Div. of McGraw-

Edison Co. St. Louis, Mo.CTS Corp. Elkhart, Ind.Cannon Electric Co. Los Angeles, Calif.Cinema Encaineerin9 Co. lurbank, C.Iif.C. P. Clare I Co. Chica90, III.Standard-Thomson Corp.,

Clifford Mf9. Co. Div. Waltham, Mass.7 1 590 Centralab Div. of Globe Union Inc.

Milwaukee, Wis.7 1 700 The Cornish Wire Co. New York, N.Y.7 1 744 Chi cacao Miniature Lamp Works

Chic'90, III.71 753 A. O. Smith Corp., Crowley Div.

West Orange, N.J.7 1 7 8 5 Cinch Mfca. Corp. Chicacao, III.7 1 984 Dow Cornin9 Corp. Midland, Mich.72 1 3 6 Electro Motive Mf9. Co., Inc.

Willimantic, Conn.Chicacao, III.

Irooklyn, N.Y.Keasb.y, N.J.

Oakland, C.lif.

Chica90, '".Philadelphia, Pa.

Chicaqo, III.Erie, P•.

Princeton, Ind.

73 2 9 3

73 4 4 5

John E. Fast & Co.Di.licaht Corp.General Ceramics Corp.Girard-HopkinsDrake Mf9. Co.HU9h H. Eby Inc.Gudeman Co.Erie Resistor Corp.Hansen Mf9. Co., Inc.Helipot Div. of Beckman

Instruments, Inc.Hucahes Products Division of

HU9hes Aircraft Co. Newport leach, Calif.Amp~rn Electronic Co., Div. of

North American Phillips Co., Inc.Hicksville, N.Y.

Bradley Semiconductor Corp. Hamden, Conn.Carlinca Electric, Inc. H.rHord, Conn.Georcae K. G.rrett Co., Inc.

Phll.delphi., P•.7 3 7 3 4 Feder.1 Screw Products Co. Chic.cao, III.

723547261 9726 5 672758727657282572928729827306173138

735 0 673 5 5 973682

T.t.rboro, N.J.

Iradford, Pa.Pasadena, Calif.

Palo Alto, Calif.Boonton, N.J.

Los Ancaeles, Calif.

Th. Daven Co.De Jur-Amsco Corpor.tion

Lon9 Island City I, N.Y.D.lco Radio Div. of G. M. Corp.

kokomo, Ind.E. I. DuPont and Co., Inc. Wilmincaton, 0.1.Eclipse Pion.er, Div. of

I.ndix Avi.tion Corp.Thomas A. Edison Industries,

Div. of McGraw-Edison Co.W.st Oran9', N.J.

Electra Manufacturinca Co. kansas City, Mo.Electronic Tube Corp. Philad.lphia, Pa.Fanste.1 Metallurcaical Corp.

No. Chicacao, III.Th. Fafnir Bearinca Co. N.w Britain, Conn.Fed. T.I.phon••nd Radio Corp.

Clifton, N.J.Schen.ctady, N.Y.G.neral EI.ctric Co.

G.E., Lamp DivisionN.la Park, CI.v.land, Ohio

G.n.ral Radio Co. W.st Concord, Man.Grobet Fil. Co. of Am.rica, Inc.

Carlstadt, N.J.Hamilton Watch Co. Lancast.r, Pa.H.wlett-Packard Co. Palo Alto, Calif.G.E. R.c.ivin9 Tub. Dept. Ow.nsboro, kyoL.ctrohm Inc. Chicacao, III.P. R. M.llory I Co., Inc. Indian.polis, Ind.M.chanic.1 Industri.s Prod. Co.

Akron, Ohio

089 9 409026091 3409250

095 "

o7 1 2 6 Di9itren Co.071 37 Transistor Electronics Corp.

Minneapolis, Minn.071 38 W.stincahous. EI.ctric Corp.

Electronic Tub. Div. Elmira, N.Y.07261 Avn.t Corp. Los Anca.l.s, Calif.07263 Fairchild S.miconductor Corp.

Mountain Vi.w, Calif.0791 0 Continental Device Corp. Hawthorne, C.lif.o7 9 3 3 Rh••m S.miconductor Corp.

Mount.in Vi.w, Calif.079 6 6 Shockley Semi-Conductor

Laboratori.so7 9 8 0 loonton Radio Corp.081 45 U.S. Encain.erin9 Co.o8 3 5 8 Burca.n Batt.ry Co.

Niacaara Falls, Ontario, Canada0871 7 Sloan Company lurbank, Calif.0871. Cannon EI.ctric Co.

Phoenix Div. Pho.nix, Ariz.o8 7 9 2 CBS Electronics Semiconductor

Op.rations, Div. of C.B.S. Inc.Low.II, Man.

M.I-It.in Indianapolis, Ind.Babcock R.lays, Inc. Costa M.sa, Calif.T.xas Capacitor Co. Houston, T.xasEI.ctro An.mbli.s, Inc. Chicacao, III.

M~~o::d~~'t~J. CO'T~~onto, Ontado, Canada1 021 4 G.neral Tr.nsistor Western Corp.

Los Anca.les, Calif.1 041 1 Ti-Tal, Inc. B.rk.l.y, Calif.1 0646 Carborundum Co. Niacaara Falls, N.Y.1 1 236 CTS of Bern., Inc. B.rne, Ind.1 1 237 Chicacao Tel.phon. of California, Inc.

So. Pasad.na, Calif.1 1 3 1 2 Microwav. Electronics Corp.

Palo Alto, Calif.1 1 534 Duncan Electronics, Inc. Santa Ana, Calif.1 1 71 1 General Instrum.nt Corporation

S.miconductor Division N.wark, N.J.Imp.rial Electronics, Inc. Bu.na Park, Calif.M.labs, Inc. Palo Alto, Calif.Clarostat Mfca. Co. Dover, N.H.Corn.1I Dubili.r EI.c. Corp.

So. P1ainfi.ld, N.J.Livincaston, N.J.

11 71 7118 7 012" 71 46 5 5

16 7 5 8

1 5 9 0 916688

1 H7319 315

1 9500

246 5 52646 2

2" 9 22 8 48 0]] 1733543437 942Jt 5 4 3

19 701201 8321 520

213 J521964

2444624455

Humidlal Co.

Westrex Corp.

G.r1ock Packin9 Co.,Electronic Products Div. Camd.n, N.J.

A.rovox Corp. N.w B.dford, Man.Amp, Inc. Harrisburca, Pa.Aircr.ft It.dio Corp. Boonton, N.J.Northern En9in•• rinca Labor.tori.s, Inc.

Burlincaton, Wis.S.n9.mo Electric Comp.ny,

Ordill Division (C.pacitors) Marlon, III.Goe Encaine.rin9 Co. Los Ancael.s, Calif.Carl E. Holmes Corp. Los Ancael.s, Calif.Allen Iradley Co. Milwauke., Wis.Litton Industries, Inc. leverly Hills, Calif.Pacific Semiconductors, Inc.

Culver City, Calif.

It.dio Corp. of Americ.Semiconductor and Materials Div.

Som.rville, N.J.Vocaline Co. of America, Inc.

. Old Saybrook, Conn.Hopkins Encain••rinca Co.

San F.rnando, Calif.G.E. Semiconductor Products D.pt.

Syracus., N.Y.Apex Machine I Tool Co. Dayton, OhioEldema Corp. EI Mont., Calif.Transitron EI.ctronic Corp. Wakefi.ld, Mass.Pyrofilm Itesistor Co. Morristown, N.J.Air Marine Motors, Inc. Los An9.I.S, Calif.Arrow, Hart .nd H'ca.man EI.ct. Co.

HarHord, Conn.Elm.nco Products Co. New York, N.Y.Hi-Q Division of Aerovox Myrtle leach, S.C.

Eltl~c~r~t~icnsaID~is~~~Co., lurbank, Calif.

Dymec Division ofHewlett-Packard Co. Palo Alto, Calif.

Sylv.ni. Electric Prods., Inc.Electronic Tube Div. Mount.in View, Calif.

Motorol., Inc., SemiconductorProd. Div. Phoenix, Arizona

Filtron Co., Inc.West.rn Division Culver City, Calif.

Automatic Electric Co. Northlak., III.

Se~~c::.~.:lre I C.ble Itedwood City, C.lif.

P. M. Motor Co. Chica9044, III.Tw.ntieth Century Plastics, Inc.

Los An9.I.s, Calif.Westin9house EI.ctric Corp.,

Semi-Conductor Dept. Youn9wood, Pa.Ultronix, Inc. S.n M.t.o, Calif.

IIlumitronic En9ineerin9 Co.Sunnyvale, C.lif.

I.rber Colm.n Co. Rockford, III.

Metropolitan Tel.communications Corp.,Metro Cap. Div. Brooklyn, N.Y.

Stew.rt EnClilneerinCli Co. Santa Cruz, Calif.

The I.nlck Co. Bridgeport, Conn.

leede Electrical Instrument Co., Inc.Penacook, N.H.

Torrin9ton Mf9. Co., West Div.V.n Nuys, Calif.

00 JJ 4

003 J50037J

oOIS J

00656007790071100.,5

00.66OOltl011210125501211

027 J5

02771

05277

02777

oJ5 O'oJ7 0 5oJ7' 70317703111oJt 5 404 00'

040 6 20422204291

04773047"

0417005006

04404

04651

04713

04732

05] 4 7

055 tJ

0562405729

0571 J06 0 04

065 5 5

06112

I

00015-25Revised: 25 May 1962

From: F.S.C. Handbook SupplementsH<4-1 Dated: April 1962H<4-2 Dated: March 1962

6-3

6-8 CODE LIST OF MANUFACTURERS (Sheet 2 of 2) CONT'D

CODeNO. MANUFACTURER ADDRESS

CODENO. MANUFACTURER ADDRESS

CODENO. MANUFACTURER ADDRESS

Emporium, Pa.East Newark, N.J.

Yonkers, N.Y.

Versailles, Ky.Providence, R.1.

Waltham, t.4ass.

Palo Alto, Calif.t.4inlOla, N.Y.

lurbank, Calif.New York, N.Y.

Palo Alto, Calif.

New York, N.Y.lurbank, C.lif.Sheridan, Wyo.

Irldgeport, Conn.Chlca,o, III.

Chicago, III.Sunnyvale, Calif.

Olean, N.Y.

Danvers, t.4a...Jamaica, N.Y.

Pasadena, Calif.So. Pasadena, Calif.

t.4amaroneck, N.Y.Redwood City, Calif.

Leecraft t.4fg. Co., Inc.Lerco Electronics, Inc.National Coli Co.Vitramon, Inc.t.4ethode t.4fg. Co.

Weckesser Co.Huggins Laboratories

Hi.Q Division of AerovoxThordarson-t.4eissner Div. of

t.4aguire Industries, Inc. t.4t. Carmel, III.Solar t.4anufacturing Co. Los Angeles, Calif.Carlton Screw Co. Chicago, III.t.4icrowave Associates, Inc. lurllngton, t.4ass.Excel Transformer Co. Oakland, Calif.Industrial Retaining Ring Co. Irvington, N.J.Automatic and Precision

t.4fg. Co.CIS Electronics,

Div. of C.I.S.• Inc.Axel Brothers Inc.Francis L. t.4osleyt.4icrodot, Inc.Sealectro Corp.Carad Corp.Palo Alto Engineerin,. Co., Inc.North Hills Electric Co.Clevite Transistor Prod.

Div. of Clevite Corp.International Electronic

Research Corp.Columbia Technical Corp.Varian Associatest.4arshall Industries, Electron

Products Division Pasadena, Calif.Control Switch Division, Controls Co.

of America EI Segundo, C.IIf.Delevan Electronics Corp. East Aurora, N.Y.Wilco Corporation Indianapolis, Ind.Renbrandt, Inc. Ioston, t.4au.Hoffman Semiconductor Div. of

Hoffman Electronics Corp. Evanston, III.Technolo,y Instrument Corp.

of Calif. Newbury Park, Calif.

9 5 26 39 5 26 49 5 26 5952759 5 3 5 4

9 5 91796 0 6 7

9609596256

97966

9629696 13 096 34196 5019746497539

91971

91141982209 I 27 8912919140591734

9112191925

"'09"313"515

"707

"100"841"934"942

9" 5 7

THE FOLLOWING H-P VENDORS HAVE NO NUt.4·BER ASSIGNED IN THE LATEST SUPPLEt.4ENT TOTHE FEDERAL SUPPLY CODE FOR t.4ANUFACTURERSHANDBOOK.

0000 F t.4alco Tool and Die Los An,eles, Calif.0000 I Telefunken (c/o American

Elite) New York, N.Y.o0 0 0 t.4 Western Coil Div. of Automatic

Ind., Inc. Redwood City, Calif.0000 N Nahm·Bros. Spring Co. San Leandro, Calif.0000 P Ty-Car t.4fg. Co., Inc. Holliston, t.4ass.0000 T Texas Instruments, Inc.

t.4etals and Controls Div.0000 U Tower t.4fg. Corp.0000 W Webster Electronics Co. Inc.

New York, N.Y.0000 X Spruce Pine t.4ica Co. Spruce Pin" N.C.0000 Y t.4idland t.4fg. Co. Inc. kansas City, kans.o0 0 0 Z Willow Leather Products Corp. Newark, N.J.o0 0 A A Iritish Radio Electronics Ltd.

Washin,ton, D.C.000 B B Precision Instrument Components Co.

Van Nuys, Calif.o0 0 C C Computer Diode Corp. Lodl, N.J.o0 0 E E A. Williams t.4anufacturln, Co.

San Jose, Calif.o0 0 F F Carmichael Corrugat,d Specialties

Richmond, Calif.000 G G Goshen Die Cutting Service Goshen, 'nd.000 H H Rubbercraft Corp. Torrance, Calif.000 I I Birtcher Corporation, Industrial

Division t.4onterey P.rk, C.llf.o0 0 K K Amatom New lochelle, .....Y.o0 0 L L Avery Label t.4onrovia, Calif.000 t.4 t.4 Rubber Eng. I

Development Hayward, Calif.000 N N A "N" 0 t.4anufacturing Co.

San Jose 27, C.llf.000 P P Atohm Electronics, Sun Valley, Calif.o0 0 Q Q Cooltron Oakl.nd. Calif.

Plainfield, N.J.

Attleboro, t.4ass.t.4adison, Wis.

Huntington, Ind.Festus, t.40.

New York, N.Y.

Switchcraft, Inc. Chicago, III.t.4etals and Controls, Inc., Div. of

Telias Instruments, Inc.,Spencer Prods.

Research Products Corp.Rotron t.4anufacturing Co., Inc.

Woodstock, N.Y.Vector Electronic Co. Glendale, Calif.Western Washer t.4fr. Co. Los Angeles, Calif.Carr Fastener Co. Cambridge, t.4ass.New Hampshire Ball lea ring, Inc.

Peterborough, N.H.Darlington, S.C.

Los Angeles, Calif.Union. N.J.

Red Bank, N.J.Brooklyn, N.Y.

Pyramid Electric Co.Electro Cords Co.Victory Engineering Corp.Bendix Corp., Red lank Div.Smith, Herman H., Inc.Gavitt Wire and Cable Co.,

Div. of Amerace Corp. Brookfield, t.4ass.Burroughs Corp.,

Electronic Tube Div.t.4odel Eng. and t.4fg., Inc.

Loyd Scruggs Co.Arco Electronics, Inc.A. J. Glesener Co., Inc.

San Francisco, Calif.Good All Electric t.4fg. Co. Ogallala, Neb.Sarkes Tanian, Inc. Bloomington, Ind.Boonton t.4olding Compuy Boonton, N.J.R. t.4. Bracamonte I Co.

San Francisco, Calif.New Haven, Conn.

Chicago, !II.Koiled Kords, Inc.Seamless Rubber Co.Clifton Precision Products

Clifton Heights, Pa.Radio Corp. of America, RCA

Electron Tube Div. Harrison, N.J.Philco Corp. (Lansdale Division)

Lansdale, Pa.Western Fibrous Glass Products Co.

San Francisco, Calif.Cutler-Hammer, Inc. Lincoln, III.Gould-National Batteries, Inc. St. Paul, t.4inn.General Electric Distributing Corp.

Schenectady, N.Y.Carter Parts Div. of Economy Baler Co.

Chicago, III.Chicago, III.United Transformer Co.

U.S. Rubber Co., t.4echanicalGoods Div. Passaic, N.J.

Bearing Engineering Co. San Francisco, Calif.Connor Spring t.4fg. Co. San Francisco, Calif.t.4ill r Dial I Nameplate Co.

EI t.4onte, Calif.Radio t.4aterlals Co. Chicago, III.Augat Brothers, 'Inc. Attleboro, t.4ass.Dale Electronics, ,Inc. Columbus, Nebr.Elco Corp. Philadelphia, Pa.Gremar t.4fg. Co., Inc. Wakefield, t.4ass.K F Development Co. Redwood City, Calif.

t.4IMi~~:.s~it~hon;r:i:l~nRegulatorF~~port,III.

Universal t.4etal Products, Inc.Bassett Puente, Calif.

Sylvania Electric Prod. Inc.,Semiconductor Div. Woburn, t.4ass.

Robbins and t.4yers, Inc. New York, N.Y.Stevens t.4fg. Co., Inc. t.4ansfield, OhioInsuline·Van Norman Ind., Inc.

Electronic Division t.4anchester, N.H.

Ra~~~~,oRe~:~'in~oTu~~dO~~~~t~~mponentsQuincy, t.4ass.

Raytheon t.4fg. Co., Semiconductor Div.,California Street Plant Newton, t.4ass.

Scientific Radio Products, Inc.Loveland, Colo.

Newark, N.J.Tung·Sol Electric, Inc.Curtiss-Wright Corp.,

Electronics Dlv. East Paterson, N.J.Tru Ohm Prod. Div. of t.4odel

Engineering and t.4fg. Co. Chicago, III.Worcester Pressed Aluminum Corp.

Worcester, t.4ass.Allies Products Corp. t.4iami, Fla.Continental Connector Corp. Woodside, N.Y.

12319826 4 7

828"82877

8 2 8 9 38 3 0 5 38305813016

831 25831 4883116832 9 8833 3 083501

83594

83777

83821841 71843 96

8441 1849708545485474

85" 08 5 9 1 116197

8" 8 4

17216

87473

881408822089473

89636

896 6 5901 79

909709126091345

9141891 506916 3 791" 29173791 8279" 21

9 2 1 "

9 33 3 2

9 3 36 99 3 4 1 09 39 8 3

9 4 1 4 4

9 4 1 4 5

94141

9415494197

9431 0

94612

9523695238

Newton, t.4ass.

Du Bois, Pa.Clifton, N.J.

Greenwich, Conn.

Columbus 16, OhioDefiance, OhioNew York, N.Y.

Bolton, t.4ass.

Elgin, III.New York, N.Y.

San Francisco, Calif.St. t.4arys, Pa.

Cleveland, OhioPasadena, Calif.

Newtonville, t.4ass.Hartford, Conn.

Chicago, III.Electronics Corp.

Philadelphia, Pa.New Rochelle, N.Y.

Fischer Special t.4fg. Co. Cincinnati, OhioThe General Industries Co. Elyria, OhioJennings Radio t.4fg. Co. San Jose, Calif.J. H. Winns, and Sons Winchester, t.4ass.Industrial Condenser Corp. Chicago, III.R.F. Products Division of Amphenol.

Borg Electronics Corp. Danbury. Conn.E. F. Johnson Co. Waseca, t.4inn.International Resistance Co. Philadelphia, Pa.Jones, Howard I., Division

of Cinch t.4fg. Corp.James knights Co.kulka Electric CorporationLenz Electric t.4fg. Co.Littelfuse Inc.Lord t.4fg. Co.C. W. t.4arwedelt.4icamold Electronic

Chicago, III.Sandwich, III.

t.4t. Vernon, N.Y.Chicago, III.

Des Plaines, III.Erie, Pa.

San Francisco, Calif.t.4fg. Corp.

Brooklyn, N.Y.James t.4l11en t.4fg. Co., Inc. t.4alden, t.4ass.J. W. t.4i11er Co. Los Angeles, Calif.t.4onadnock t.4i11s San Leandro, Calif.t.4ueller Electric Co. Cleveland, OhioOak t.4anufacturing Co. Crystal Lake, III.Bendix Pacific Division of

Bendix Corp. No. Hollywood, Calif.Phaostron Instrument and

Electronic Co. South Pasadena, Calif.Philadelphia Steel and Wire Corp.

Philadelphia, Pa.Potter and Brumfield, Div. of American

t.4achine and Foundry Princeton, Ind.Radio Condenser Co. Camden, N.J.Radio Receptor Co., Inc. Brooklyn, N.Y.Resistance Products Co. Harrisburg, Pa.Shake proof Division of Illinois

Tool WorksSigna' Indicator Corp.Tilley t.4fg. Co.Stackpole Carbon Co.Tinnerman Products, Inc.Transformer EngineersUcinite Co.Veeder Root, Inc.Wenco t.4fg. Co.Continental·Wirt

Inc.New Haven, Conn.

Winchester Electronics Co., Inc.Norwalk, Conn.

Wilkor Products, Inc. Cleveland, OhioRaytheon t.4fg. Co., Industrial

Components Div., Industr.Tube Oparations

International Rectifier Corp.EI Segundo, Calif.Watertown, t.4ass.

Skokie, III.

Zierick t.4fg. Corp.t.4epco Division of

Sessions Clock Co. t.4orristown, N.J.Schnitzer Alloy Products Elizabeth, N.J.Times Facsimile Corp. New York, N.Y.Electronic Industries Association

Any brand tube meeting EIAstandards Washington, D.C.

Unimax Switch, Dlv. ofW. L. t.4axson Corp. Wallingford, Conn.

Oxford Electric Corp. Chicago, III.Bourns Laboratories, Inc. Riverside, Calif.Acro Div. of Robertshaw

Fulton Controls Co.All Star Products Inc.Hammerlund Co., Inc.Stevens, Arnold, Co., Inc.International Instruments,

Barry Controls, Inc.Carter Parts Co.Jeffers Electronics Division of

Speer Carbon Co.Allen I. Dut.4ont Labs., 'Inc.t.4aguire Industries, Inc.Sylvania Electric Prod. Inc.,

Electronic Tube Div.Astron Co.

7537175 31275 II I7591 576 0 0 576 21076 433

749 7 075 042751 73

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Miami,331252907 Northwest 7th St.(305) 635-6461

Orlando, 32803621 Commonwealth Ave.(305) 425-5541TWX: 305·275·1234

51. Petersburg, 3370841O-150th Ave.. Madeira Beach(813) 391·0211TWX: 813-391-0666

GEORGIA

Atlanta, 303053110 Maple Drive, N.E.(404) 233-1141TWX: 810-751-3283

HAWAII

North Hollywood, Calif. 916043939 Lankershim Blvd.(213) 877-1282 and 766·3811TWX: 910-499-2170

ILLINOIS

Skokie, 600785500 Howard Street(312) 677-0400TWX: 910-223·3613

INDIANA

Indianapolis, 462053919 Meadows Dr.(31ll 546-4891TWX: 317·635·4300

LOUISIANANew Orleans(504) 522-4359

MARYLANDBaltimore, 212076660 Security Blvd.(30 II 944-5400

Rockville, 2085212303 Twinbrook Pkwy.(3011 427-7560TWX: 710-828-9684

MASSACHUSETISBurlington, 01804Middlesex Turnpike(617) 272-9000TWX: 710·332·0382

MICHIGANSouthfield, 4807624315 Northwestern Hwy.(313) 353-9100TWX: 313-357-4425

MINNESOTAS1. Paul, 551142459 University Ave.(612) 646-7881TWX: 910-563-3734

MISSOURIKansas City, 641317916 Paseo Street(816) 444·9494TWX: 816-556-2423S1. louis, 631442814 South Brentwood Blvd.(314) 647-4350TWX: 314-962-3933

NEW JERSEY

Eatontown(2011 542·0852Englewood, 07631391 Grand Avenue(2011 567-3933

NEW MEXICO

Albuquerque, 871086501 Lomas Blvd., N.E.(505) 255·5586TWX: 910-989-1655

las Cruces, 88001114 S. Water Street(505) 526·2486TWX: 505-524-2671

NEW YORK

New York, 10021236 East 75th Street(212) 879-2023TWX: 710-581-4376Rochester, 1462339 Saginaw Drive(716) 473·9500TWX: 510-253-5981Poughkeepsie, 1260182 Washington Street(914) 454-7330TWX: 914452-7425Syracuse, 132115858 East Molloy Rd.(315) 454-2486TWX: 710-541·0482Endicott, 137641219 Campville Rd.(60ll 754-0050TWX: 510-252-0890

NORTH CAROLINA

High Point, 272621923 N. Main Street(919) 882-6873TWX: 510-926-1516

OHIO

Cleveland,441295579 Pearl Road(216) 884-9209TWX: 216·888-0715Dayton, 454091250 W. Dorothy Lane(513) 298-0351TWX: 513-944·0090

OKLAHOMA

Oklahoma City(405) 235-7062

PENNSYLVANIA

Camp Hill(717) 737-6791West Conshohocken, 19428144 Elizabeth Street(215) 248-1600 and 828·6200TWX: 215-828·3847Monroeville, 151462545 Moss Side Blvd.(412) 271-5227TWX: 710-797·3650

TEXAS

Dallas, 75209P.O. Box 7166, 3605 Inwood Rd.(214) 357-1881 and 332·6667TWX: 910·861·4081Houston, 77027P.O. Box 22813, 4242 Richmond Ave(713) 667·2407TWX: 713·571·1353

UTAH

Salt lake City, 841151482 Major St.(80 II 486-8166TWX: 801-521-2604

VIRGINIA

Richmond, 232302112 Spencer Road(703) 282-5451TWX: 710-956·0157

WASHINGTON

Bellevue, 9800411656 N. E. 8th St.(206) 454-3971TWX: 910443-2303

GOVERNMENTCONTRACTING OFFICES

Middletown, Pa. 17057Hewlett·PackardContract Marketing DivisionOlmsted Plaza(717) 944·7401TWX: 717-760-4816

West Conshohocken, Pa. 19428Hewlett·PackardContract Marketing Division144 Elizabeth Street(215) 753-1811TWX: 215-820·3847

CANADA

Montreal, QuebecHewlett·Packard (Canada) Ltd.8270 Mayrand Street(514) 735-2273TWX: 610-421-3484

Ottawa, OntarioHewlett·Packard (Canada) Ltd.1762 Carling Avenue(613) 722-4223TWX: 610·562·1952Toronto, OntarioHewlett-Packard (Canada) Ltd.1415 Lawrence Avenue West(416) 249-9196TWX: 610-492-2382Vancouver, B.C.Hewlett·Packard (Canada) Ltd.2184 W. Broadway(604) 738-7520TWX: 610-922·5059

11/65

INTERNATIONAL OFFICESSales and Service

HEWLETT - PACKARDElectronic Instrument

ARGENTINAMauricio A. SaurezTelecomunicacionesCarlos Calvo 224, Buenos AiresTel: 30·6312

AUSTRALIASample Electronics !Vic.l Pty. ltd.9·11 Cremorne StreetRichmond E. I, VictoriaTel: 42-4757 (3 lines)Sample Electronics IN.S.W.l Pty. ltd.4 Grose Street, Glebe, N.S.W.Tel: 69·6338 (6 lines)

AUSTRIAUNllABOR H.m.b.H.Wissenschaftliche InstrumenteRummelhardtga~se 6/3P.O. Box 33, Vienna IX171Tel: 42 61 81

BELGIUMHewlett·Packard Benelux20·24 Rue de I'Hopital, Brussels 1Tel: 11.22.20

BRAZILCiental Importacao e Comercio ltda.R. Des Eliseu Guilherme, 62Sao Paulo 6Tel: 32·4332

CHILEHector CalcagniCasilla 13942, SantiagoTel: 6.42.26

COLOMB(AInstrumentacion Henrik A. langebeck

& Cia. ltda.Apartado Aereo 6287Bogota 1, D.E.Tel: 45·78·06Cable: AARIS· Bogota

DENMARKTage Olsen A/SRonnegade I, Copenhagen 0Tel: 29.48.00

FINLANDINTO O/YP.O. Box 15311 Meritullinkatu, HelsinkiTel: 6.11.33

FRANCEHewlett·Packard France150 Blvd. Massena, Paris 13eTel: 707.97.19

GERMANYHewlett·Packard VgmbHSteindamm 35, Hamburg 1Tel: 24.05.51

Hewlett·Packard VgmbHKurhessenstrasse 95F'rankfurt a. MainTel: 52.00.36Hewlett·Packard VgmbHReginfriedstrasse 13Munich 9Tel: 49.51.21/2Hewlett·Packard VgmbHTechnisches BuroHerrenbergerstrasse 110703 Boblingen, WurttembergTel: 6971Hewlett·Packard VgmbHlietzenburger Strasse 301000 Berlin 30Tel: 2492 71

GREECEK. KarayannisKlaftmonos Square, Athens 124Tel: 230.301

INDIAThe Scientific Instrument Company, ld.6, Tej Bahadur Sapru Road, Allahabad 1Tel: 2451The Scientific Instrument Company, ld.240, Dr. Dadabhai Naoroji Rd., Bombay 1Tel: 26·2642The Scientific Instrument Company, ld.II, Esplanade East, Calcutta 1Tel: 23·4129The Scientific Instrument Company, ld.30, Mount Road, Madras 2Tel: 86339The Scientific Instrument Company, ld.B·7, Ajmeri Gate Extn., New Delhi 1Tel: 271053

IRANTelecom ltd.P.O. Box 1812, TehranTel: 43850

ISRAELElectronics & Engineering ltd.16 Kremenetski St., Tel AvivTel: 35021·2·3

ITALYHewlett·Packard Italiana S.p.A.Viale lunigiana 46, MilanTel: 69.15.84/5/6Hewlett·Packard Italiana S.p.A.Palazzo ItaliaPiazza Marconi, 25, Roma·EurTel: 59.12.544/5

JAPANYokogawa·Hewlett·Packard ltd.2270 Ishikawa·choHachioji, TokyoTel: Hachioji 0426·3·1231ll9 lines)Yokogawa·Hewlett·Packard ltd.No.3, 6·chome, Aoyama·KitamachiAkasaka, Minato-ku, TokyoTel: 403·6511Yokogawa·Hewlett·Packard ltd.No.8, Umeda, Kita·ku, OsakaTel: 313·0091Yokogawa·Hewlett·Packard ltd.No.4, 3·chome, Himeikedori,Chigusa·ku, NagoyaTel: 751·8545

KOREAAmerican Trading Company, Korea, ltd.112·35 Sokong·Dong, Jung·kuSeoul P.O. Box 1103, SeoulTel: 3·7049, 3·7613

NETHERLANDSHewlett·Packard Benelux N.V.23 Burg Roellstraat, Amsterdam W.Tel: lO20l 13.28.98 and 13.54.99

NEW ZEALANDSample Electronics IN. Z.lltd.8 Matipo StreetOnehunga S. E. 5, AucklandTel: 565·361

NORWAYMorgenstierne & Co. A/SIngeniorfirma6 Wessels Gate, OsloTel: 20 16 35

PANAMAElectronico Balboa, S.A.P.O. Box 4929Panama City 5, PanamaTel: 3'()833

PERUFernando Ezeta B.Casilla 3061limaTel: 78745

PORTUGALTElECTRARua Rodrigo da Fonseca 103P.O. Box 2531, lisbon 1Tel: 68 60 72 and 68 60 73 and 68 60 74

PUERTO RICO & VIRGIN ISLANDSSan Juan Electronics, Inc.150 Ponce de leon, Stop 3P.O. Box 5167Pta. de Tierra Sta., Sa" Juan 00906Tel: 725·3342, 724·4406

SPAINATAIO, IngenierosEnrique larreta 12, Madrid 6Tel: 235.43.44 and 235.43.45

SOUTH AFRICAF. H. Flanter & Co. lPty.l, ltd.Rosella HouseBuitencingle Street, Cape TownTel: 3·3817

SWEDENH·P Instrument ABCentralvagen 28, Soln3, CentrumTel: 83.08.30H·P Instrument ABIdunagatan 28AGoteborgTel: 27 68 00 and 27 68 01

SWITZERLANDMax Paul FreyWankdorffeldstrasse 66, BerneTel: 103ll 42.00.78

TAIWAN (FORMOSA)Hwa Sheng Electronic Co., ltd.21 Nanking West Road, TaipeiTel: 4 6076, 4 5936

TURKEYTElEKOM Engineering BureauP.O. Box 376-Galata, IstanbulTel: 49.40.40

UNITED KINGDOMHewlett·Packard ltd.Dallas Rd., Bedford, EnglandTel: Bedford 68052

VENEZUELACitec, C. A.Edit. Arisan·Of =4Avda. Francisco de Miranda·ChacaitoApartado del Este 10.837, CaracasTel: 71.88.05

YUGOSLAVIABelram SA83 Avenue des MimosasBrussels 15, BelgiumTel: ~5.29.58

IN EUROPEHewlett·Packard, S. A.54 Route des AcaciasGeneva, SwitzerlandTelephone: lO22) 42.81.50Telex: 2.24.86Cable: HEWPACKSA

For Sales and Service Assistance in Areas Not listed Contact:IN LATIN AMERICA

Hewlett-Packard Inter·Americas1501 Page Mill RoadPalo Alto, California 94304, U.S.A.Telephone: (415) 326-7000TWX: 910·373·1267Telex: 033811 Cable: HEWPACK

ELSEWHEREHewlett·PackardOverseas Sales Department1501 Page Mill RoadPalo Alto, California 94304, U.S.A.Telephone: (415) 326·7000TWX: 910·373-1267Telex: 033811 Cable: HEWPACK

11/65

MANUAL CHANGES

DC POWER SU PPLYModel 6200B

Manual Manufacturing Code 6A

Check each change listed below to determine whether it applies to the serial numberon your power supply. If it does apply, enter the appropriate change(s) In thesupporting manual.

CHANGE 1. This change updates the manuals for units with serial numbers startingfrom 6AOI0l.

1. In the replaceable parts table, make the following changes;

CR3S: De lete reference number from first column and changequantity from "4" to "3".

R40,62: Add R40 with R62 and change to read as follows:

Ckt. Ref. No. Description Quantity

R40,62 fxd, film 619 ohms :1:1%, 1/4w 2

2. On the schematic, delete CR3S (connected to base of Q1S)and connect R40 (619 ohms) in its place.

CHANGE 2. This change updates the manuals for units with serial numbers startingfrom 6A02S1.

1. In the rep aceable parts table, make the following changes;

CR26, 21, 28, 29: Delete present references from first columnand change quantity from "11" to "7". Enterseparately in table as follows:

Ckt. Ref. No. De scription Quantity Mfg. Part # Mfg.

CR26, 27, 28, 29 Rect. sll SOOma, 200prv 4 GIOOD GI

RS4,SS: Change tolerance from ":1:1%" to ":t:0.5%", wattage from"12.5w" to "8w", and "type" from" 12.5SX" to "T-7A".

to ecn 790

MANUAL CHANGESDC POWER SUPPLY

This change affects Models 6200B, 6201B, 6202B, 6203B, 6204B, and 6206B.

CAUTION

It has been determined that certain special modes of operation may causespecific components within the power supplies listed above to exceed theirratings. Although there is no record of failure as a result of these specialmodes of operation, we are issuing this notice as a precautionary measure.

The only modes of operation which. may under certain combinations of operatingconditions place a strain on specific oomponents within the power supply are:

1. Parallel Operation. However, use of Auto-Parallel operation is notrestricted and will not result in any unusual component strain. Moreover,Auto-Parallel operation insures equal current sharing and is preferable toordinary parallel operation in any case.

2. Battery Charge or Discharge -- under the condition that the batteryvoltage is greater than the front panel voltage control setting of thepower supply.

3. Use of the power supply as a sink rather than a source, without theaddition of a suitable preload resistor.

The above modes of operation result in an extra strain being placed on the"suck-down" transistor Q4, which has been included in the circuitry for thepurpose of enhancing down-programming speed (of the order of 1 MS 'using areducing value of output capacitors) •

If the power supply is to be used in any of the above modes of operation, adiode may be added in series with the negative output terminal to preventcurrent from flowing backwards into the power supply and through transistorQ4. Negative sensing can be connected around this diode to retain normalregulation properties. A simple method of making this connection directlyon the rear barrier strip is to remove strapping between terminals A9, -S,and "- ", and then connect diode CRS as shown on the sketch on thefollowing page.

It is not recommended that this diode be added unless the supply will be usedin one of the three modes of operation above. which would normally result inan external source forcing current backwards through the power supplyterminals and through Q4. The addition of this diode has the disadvantage ofdegrading transient recovery and output impedance at high frequencies.

Future production units will include a modification which will permit normaloperafion of the supply for all modes without an external diode.

We wish to emphasize the fact that we have no record of failure in the abovemodes -- we are merely issuing this as a precautionary measure, since wefeel that "suck-down II transistor failure is possible under certain extremes ofoperation.

Caution4/15/66Page 2

Do not hesitate to contact the factory if there are any questions concerningways in which Models 6200B, 6201B, 62028, 62038, 6204B, and 6206B canbe adapted to these special modes of operation listed on the previous page.

Hewlett-Packard CompanyHarrison Division100 Locust AvenueBerkeley Heights, N. J.(201) 464-1234

RI0A

I - .- --- .- .-. ...-.... --,+

Cl C20

I IRI0B t

ITO LOAD

II

I II

. CRS II

IN1563 or

IFRONT equivalentTERMINALS

t II ....J--- ................... .-.-..

MODIFICATION TO MODELS 6200B, 6201B, 6202B, 6203B, 6204B, and 6206BTO PERMIT OPERATION INTO A VOLTAGE SOURCE GREATER THAN EO OF POWERSUPPLY

Do not use front terminals with this diode modification or with any of thethree operating modes listed on previous page.

HEWLETT _PACKARD ~lIp; HARRISON

• DIVISION