Tektronix WFM 300A Cross Index Mfr. Code Number To Manufacturer

Replaceable Mechanical Parts

10–3

WFM 300A

Cross Index – Mfr. Code Number To Manufacturer

Mfr.

Code Manufacturer Address City, State, Zip Code

S3109 FELLER 72 Veronica Ave

Unit 4 Summerset NJ 08873

TK0435 LEWIS SCREW CO 4300 S RACINE AVE CHICAGO IL 60609–3320

TK1151 QUALITY PLASTIC INC 2101 CRESTVIEW DR

PO BOX 740 NEWBERG OR 97132–9518

TK1155 QUALITY PLASTIC INJECTION MOLDING 3910 INDUSTRIAL AVE COEUR D’ALENE ID 83814

TK1617 CRAFT FACT OR Y PLASTICS 17145 SW ALEXANDER ALOHA OR 97007

TK1935 ACCRA–FAB INC 11007 NE 37TH CIRCLE VANCOUVER W A 98682

TK2364 ARROW/KIERULFF ELECTRONICS 1800 NW 167TH PLACE

SUITE 145 BEAVER T ON OR 97006

TK2548 XEROX BUSINESS SERVICES

DIV OF XEROX CORPORATION 14181 SW MILLIKAN WAY BEAVER T ON OR 97077

0JR05 TRIQUEST CORP 3000 LEWIS AND CLARK HWY VANCOUVER WA 98661–2999

0J9P9 GEROME MFG CO INC PO BOX 737

403 NORTH MAIN NEWBERG OR 97132

0KBZ5 MORELLIS Q & D PLASTICS 1812 16TH AVE FOREST GROVE OR 97116

0KB01 STAUFFER SUPPLY 810 SE SHERMAN PORTLAND OR 97214

06383 PANDUIT CORP 17301 RIDGELAND TINLEY P ARK IL 60477–3048

06915 RICHCO PLASTIC CO 5825 N TRIPP AVE CHICAGO IL 60646–6013

07416 NELSON NAME PLATE CO 3191 CASITAS LOS ANGELES CA 90039–2410

2K262 BOYD CORP 6136 NE 87th AVE

PO BOX 20038 PORTLAND OR 97220

22670 G M NAMEPLATE INC 2040 15TH AVE WEST SEATTLE W A 98119–2728

31918 ITT SCHADOW INC 8081 WALLACE RD EDEN PRAIRIE MN 55344–2224

52152 MINNESOTA MINING AND MFG CO

INDUSTRIAL TAPE DIV 3M CENTER ST PAUL MN 55144–0001

55335 JKL COMPONENTS CORP 13343 PAXTON STREET PACOIMA CA 91331

71400 BUSSMANN

DIV OF COOPER INDUSTRIES INC 114 OLD STA TE RD

PO BOX 14460 ST LOUIS MO 63178

73743 FISCHER SPECIAL MFG CO 111 INDUSTRIAL RD COLD SPRING KY 41076–9749

80009 TEKTRONIX INC 14150 SW KARL BRAUN DR

PO BOX 500 BEAVER TON OR 97077–0001

80126 PACIFIC ELECTRICORD CO 747 W REDONDO BEACH

PO BOX 10 GARDENA CA 90247–4203

85471 BOYD CORP 13885 RAMOMA AVE CHINO CA 91710

86928 SEASTROM MFG CO INC 701 SONORA AVE GL

ENDALE CA 91201–2431

9M860 ELECTRONIC SUB ASSEMBLY MFG CORP

(ESAM) 930 SE M STREET

PO BOX 376 GRANTS PASS OR 97526–3248

93907 TEXTRON INC

CAMCAR DIV 600 18TH AVE ROCKFORD IL 61108–5181

Contents

Main Page Page Page Contacting Tektronix Page Page Page Page Page Page Page Page Page General Safety Summary To Avoid Fire or Personal Injury Symbols and Terms Page Page Page Page Page Page Page Page Page Page 111 Table 115: Certifications and compliances 112 Table 115: Certifications and compliances (cont.) Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Service Safety Summary Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Section 8 Replaceable Electrical Parts Parts Ordering Information Using the Replaceable Electrical Parts List Cross IndexMfr. Code Number to Manufacturer Abbreviations List of Assemblies Column Descriptions 83 Cross Index Mfr. Code Number To Manufacturer Code. 84 WFM 300A Code. 85 Code. 86 WFM 300A Replaceable Electrical Parts Part Number Serial / Assembly Number Number Tektronix Effective Discontinued Name & Description Mfr. Code Mfr. Part 87 88 WFM 300A 89 810 WFM 300A 811 812 WFM 300A 813 814 WFM 300A 815 816 WFM 300A 817 818 WFM 300A 819 820 WFM 300A 821 822 WFM 300A 823 824 WFM 300A 825 826 WFM 300A 827 828 WFM 300A 829 830 WFM 300A 831 832 WFM 300A 833 834 WFM 300A 835 836 WFM 300A Section 9 Diagrams/Circuit Board Illustrations Symbols Component Values Assembly Numbers Grid Coordinates S B GAMUT LIMIT REMOTE A3 MAIN BOARD Component Locator * See Parts List for serial number ranges. A3 Main Board REAR VER TICAL INPUT <1> REAR WFM 300A COMPONENT/COMPOSITE WAVEFORM MONITOR Schematic Diagram <2> Component Locator Chart Assembly A3 and A3A1. Partial Assembly A3 also shown on diagrams 1, 3, 4 and 5. A3A1 Static Sensitive Devices COMPONENT T O GBR TRANSCODER VER TICAL GAIN <2> $&!$ &$ %!$!$ Schematic Diagram <3> Component Locator Chart The schematic diagram has an alphanumeric grid to assist in locating parts within that diagram. Assembly A3. Partial Assembly A3 also shown on diagrams 1, 2, 4, and 5. TIMES 5 VERTICAL !#% # OUTPUT VERTICAL Schematic Diagram <4> Component Locator Chart LOW PASS FILTER HORIZONTAL <4> <2> <5> <3> <5> Schematic Diagram <5> Component Locator Chart A2 A2 Front Panel Board Static Sensitive Devices DOWN CONTROL CIRCUIT & FRONT PANEL <5> 1 LINE A2 FRONT PANEL BOARD X52 FIELD MAG2 LINE A5 GBR Board WFM300A Schematic Diagram <6> Component Locator Chart The schematic diagram has an alphanumeric grid to assist in locating parts within that diagram. Assembly A5. GBR & COMPOSITE OUT <6> # # A4 Control Board Component Locator A4 Control Board * See parts list for serial number ranges. (with cross-references to schematic diagrams 7, 8, 9, and 10) WFM 300A COMPONENT/COMPOSITE WAVEFORM MONIT OR %# # A4 Control Board Board lookup table on previous page. 671-1357-00 03 WFM300A Schematic Diagram <8> Component Locator Chart WFM 300A COMPONENT/COMPOSITE WAVEFORM MONITOR TIMING <8> Schematic Diagram <9> Component Locator Chart Assembly A4. Partial Assembly A4 also shown on diagrams 7, 8, and 10. * See parts list for serial number ranges. GRATICULE <9> Schematic Diagram <10> Component Locator Chart Assembly A4. Partial Assembly A4 also shown on diagrams 7, 8, and 9. <6> GAMUT & REMOTE <10> A1 Power Supply Board Use the circuit board table below for schematic <11>. (with cross-references to schematic diagrams 11 and 12) +*%$ ""(+*(/*%* WFM 300A COMPONENT/COMPOSITE WAVEFORM MONITOR LOW VOLTS POWER SUPPLY <11> Schematic Diagram <12> Component Locator Chart The schematic diagram has an alphanumeric grid to assist in locating parts within that diagram. Assembly A1. Partial Assembly A1 also shown on diagram 11. ( HV OSC & ERROR AMP "$&!"!)$%'""+ '($&"& $!) ($&"& Page Section 10 Replaceable Mechanical Parts Parts Ordering Information Using the Replaceable Mechanical Parts List Cross IndexMfr. Code Number to Manufacturer Abbreviations Chassis Parts Column Descriptions 103 Cross Index Mfr. Code Number To Manufacturer Code Manufacturer Address City, State, Zip Code 104 WFM 300A Replaceable Mechanical Parts Part No. Serial Number Fig. & Index No. Tektronix Code Mfr. Part No. 105 Fig. & Index No. Mfr. Part No. Qty Serial Number Effective Dscont Part No. Page WFM 300A A4 A1 A2 A3A1 A3A2