Tektronix WFM 300A - Manuals

Tektronix WFM 300A – Manual in PDF format online.

Manuals:

Manual

Manual Tektronix WFM 300A

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Summary

Page 5 - Contacting Tektronix; To write us

Contacting Tektronix ProductSupport For application-oriented questions about a Tektronix measure-ment product, call toll free in North America:1-800-TEK-WIDE (1-800-835-9433 ext. 2400)6:00 a.m. – 5:00 p.m. Pacific time Or contact us by e-mail:[email protected] For product support outside of North ...

Page 15 - General Safety Summary; Only qualified personnel should perform service procedures.; To Avoid Fire or

i– 9 General Safety Summary Review the following safety precautions to avoid injury and prevent damage tothis product or any products connected to it. To avoid potential hazards, use thisproduct only as specified. Only qualified personnel should perform service procedures. Use Proper Power Cord. Use...

Page 16 - WFM 300A General Safety Summary; Terms in this Manual.; These terms may appear in this manual:; Terms on the Product.; These terms may appear on the product:; Symbols on the Product.; The following symbols may appear on the product:; Symbols and Terms

WFM 300A General Safety Summary i– 10 Terms in this Manual. These terms may appear in this manual: WARNING. Warning statements identify conditions or practices that could result in injury or loss of life. CAUTION. Caution statements identify conditions or practices that could result in damage to thi...

Page 18 - XX

Page 27 - WFM 300A — SPECIFICATIONS; Table 1–15: Certifications and compliances; Category

WFM 300A — SPECIFICATIONS 1–11 Table 1–15: Certifications and compliances Category Standards or description EC Declaration of Conformity –EMC 1 Meets intent of Directive 89/336/EEC for Electromagnetic Compatibility. Compliance wasdemonstrated to the following specifications as listed in the Official...

Page 55 - Service Safety Summary; Do Not Service Alone.

S– 1 Service Safety Summary Only qualified personnel should perform service procedures. Read this ServiceSafety Summary and the General Safety Summary before performing any serviceprocedures. Do Not Service Alone. Do not perform internal service or adjustments of this product unless another person c...

Page 56 - WFM 300A — Service Safety Summary

Page 86 - WFM 300A — THEORY OF OPERATION

Page 139 - Parts Ordering Information; Part number; Using the Replaceable Electrical Parts List; Cross Index–Mfr. Code

8–1 WFM 300A Section 8Replaceable Electrical Parts This section contains a list of the components that are replaceable for theWFM 300A. Use this list to identify and order replacement parts. There is aseparate Replaceable Electrical Parts list for each instrument. Parts Ordering Information Replacem...

Page 140 - Replaceable Electrical Parts; Column Descriptions; Indicates actual manufacturer’s part number.; Name and Description

Replaceable Electrical Parts 8–2 WFM 300A Column Descriptions The component circuit number appears on the diagrams and circuit boardillustrations, located in the diagrams section. Assembly numbers are also markedon each diagram and circuit board illustration, in the Diagram section and on themechani...

Page 141 - Cross Index – Mfr. Code Number To Manufacturer

Replaceable Electrical Parts 8–3 WFM 300A Cross Index – Mfr. Code Number To Manufacturer Mfr.Code. Manufacturer Address City, State, Zip Code TK0196 ALMAC–STROUM ELECTRONICS (DIST) 1885 NW 169TH PLACE BEAVERTON OR 97006 TK0435 LEWIS SCREW CO 4300 S RACINE AVE CHICAGO IL 60609–3320 TK0515 EVOX–RIFA I...

Page 175 - Symbols; Abbreviations are based on ANSI Y1.1–1972.; Component Values; Values less than one are in microfarads (; Assembly Numbers; Grid Coordinates

9–1 WFM 300A Section 9Diagrams/Circuit Board Illustrations Symbols Graphic symbols and class designation letters are based on ANSI Standard Y32.2–1975. Logic symbology is based on ANSI Y32.14–1973 in terms of positive logic. Logicsymbols depict the logic function performed and may differ from the ma...

Page 177 - A3 MAIN BOARD Component Locator; * See Parts List for serial number ranges.

WFM 300A C114 5 B2 B1 C119 5 B2 C1 C156 3 H5 I1 C187 2 B3 N1 C193 2 C4 O1 C197 2 B4 P1 C215 5 C1 B2 C218 5 C3 C2 C242 5 C5 G2 C243 5 B5 G2 C246 5 A5 G2 C255 4 E2 I2 C258 3 B5 I2 C290 2 C3 O1 C297 1 B1 P2 C310 5 C1 B2 C338 5 C5 F2 C342 5 C5 G2 C343 5 B5 G2 C348 4 E2 H3 C350 3 C4 I1 C353 3 E5 I2 C354 ...

Page 178 - A3 Main Board; Board lookup table on front of this page.; Schematic Diagram <1> Component Locator Chart

‘ WFM 300A C297 B1 P2 C391 E1 O2 C395 E1 P2 C399 E2 P3 C486 F2 O3 C487 F2 O3 C497 B3 P3 C498 E2 P3 C591 E2 O4 C594 E3 P4 C690 F4 O4 C692 F4 O4 C693 E3 P4 C694 E3 P4 C790 F5 O5 C791 F5 O5 C796 E5 P5 C797 E5 P5 C992 E4 O6 C994 E4 P6 C997 B4 P6 CR159 B5 J1 CR391 D1 O2 CR590 D3 O3 CR991 D4 O6 DS505 B4 A...

Page 179 - WFM 300A COMPONENT/COMPOSITE WAVEFORM MONITOR

# # * )! + # + + * +' & + + ' + #%*) REARPANEL , ' * ' " & ' ' ' ' ' * * % ' ' ' ' + + + * ' ' '# + * ' * +'#(! '# '# '# +( + * #$#%*) '() $() * ' " % & !"% !"% + * * * ' ' +' ' " * )! + + + ' $() * ' ' ' ' + + + + + , #%*) , , ' ' " * ' & + ' ' ' ' * % ' ' ' ...

Page 180 - Schematic Diagram <2> Component Locator Chart

A3 C187 B3 N1 C193 C4 O1 C197 B4 P1 C290 C3 O1 C370 G1 L3 C379 F4 M3 C469 H2 L3 C470 G2 L3 C482 F3 N3 C573 G2 L4 C581 G4 M4 C582 G5 M4 C584 G5 N4 C675 G2 L4 C684 F5 N4 CR190 B4 O1 CR473 G2 L3 CR727 E4 D5 DS700 E4 A5 J180 B2 N5 J190 A4 Q1 J191 A4 Q1 J200 A1 M2 J978 E1 M6 Q191 C4 O1 Q263 D5 J2 Q470 G1...

Page 182 - Schematic Diagram <3> Component Locator Chart

C156 H5 I1 C258 B5 I2 C350 C4 I1 C353 E5 I2 C354 E5 I3 C355 E5 I3 C366 E3 K3 C446 F4 G3 C447 D2 H3 C455 D5 I3 C460 D4 J2 C461 E4 J3 C462 D3 K4 C466 D3 K3 C467 C3 K3 C468 C4 K3 C479 G5 M3 C539 B1 F3 C540 B1 F3 C547 D1 H3 C554 C1 H4 C568 C3 K4 C589 G4 O4 C642 C2 G4 C643 C1 G4 C644 B2 G4 C645 F5 G4 C64...

Page 184 - Schematic Diagram <4> Component Locator Chart

Schematic Diagram <4> Component Locator Chart Assembly A3. Partial Assembly A3 also shown on diagrams 1, 2, 3, and 5. C255 E2 I2 C348 E2 H3 C424 C4 C3 C436 F3 F3 C438 G2 F3 C448 D3 H3 C516 C3 B3 C521 C5 C3 C538 F2 F4 C616 C4 B4 C622 C5 C5 C624 E5 D5 C634 E3 E4 C635 D3 F4 C636 E3 F4 C649 E2 H4 ...

Page 190 - * See parts list for serial number ranges.

C133 7 A3 E1 C135 7 A2 E1 C148 10 A5 I1 C172 10 A5 K1 C173 9 G3 K1 C178 9 G5 L1 C192 10 A5 G2 C197 9 D5 N1 C198 9 C4 N1 C200 10 F3 A2 C206 10 F4 A2 C216 8 C4 C2 C220 8 C5 C2 C222 8 F2 C1 C223 8 D5 C2 C226 8 B3 D1 C227 8 E3 D2 C228 8 C3 D2 C232 7 A2 E1 C238 7 B2 F1 C258 10 B5 M3 C273 10 B5 K2 C297 7 ...

Page 192 - Schematic Diagram <8> Component Locator Chart; A4 Control Board; Board lookup table on previous page.

WFM300A Schematic Diagram <8> Component Locator Chart The schematic diagram has an alphanumeric grid to assist in locating partswithin that diagram. Assembly A4. C216 C4 C2 C220 C5 C2 C222 F2 C1 C223 D5 C2 C226 B3 D1 C227 E3 D2 C228 C3 D2 C321 F3 C3 C322 G3 D3 C330 D3 E2 C404 D4 B3 C406 E1 A4 ...

Page 194 - Schematic Diagram <9> Component Locator Chart

Schematic Diagram <9> Component Locator Chart The schematic diagram has an alphanumeric grid to assist in locating partswithin that diagram. Assembly A4. Partial Assembly A4 also shown on diagrams 7, 8, and 10. C173 G3 K1 C178 G5 L1 C197 D5 N1 C198 C4 N1 C497 G1 N3 C498 A4 N3 C527 C4 D4 C538 D...

Page 196 - Schematic Diagram <10> Component Locator Chart

Schematic Diagram <10> Component Locator Chart The schematic diagram has an alphanumeric grid to assist in locating partswithin that diagram. Assembly A4. Partial Assembly A4 also shown on diagrams 7, 8, and 9. C148 A5 I1 C172 A5 K1 C192 A5 G2 C200 F3 A2 C206 F4 A2 C258 B5 3 C273 B5 K2 C309 D4...

Page 198 - A1 Power Supply Board

WFM 300A Static Sensitive DevicesSee Maintenance Section A1 Power Supply Board C1 12 C4 A4 C2 12 D3 D1 C3 12 D3 A2 C4 12 D3 A2 C5 12 D4 B3 C6 12 C4 B4 C7 12 F3 B1 C8 12 D3 B2 C9 12 E2 B2 C10 12 C5 B4 C11 12 E2 B1 C12 12 D2 C4 C13 12 D2 C4 C14 12 D2 C4 C15 12 F2 C4 C16 12 C2 C3 C17 12 F2 D4 C18 12 F3...

Page 200 - Schematic Diagram <12> Component Locator Chart; Assembly A1. Partial Assembly A1 also shown on diagram 11.

Schematic Diagram <12> Component Locator Chart The schematic diagram has an alphanumeric grid toassist in locating parts within that diagram. Assembly A1. Partial Assembly A1 also shown on diagram 11. C1 C4 A4 C2 D3 D1 C3 D3 A2 C4 D3 A2 C5 D4 B3 C6 C4 B4 C7 F3 B1 C8 D3 B2 C9 E2 B2 C10 C5 B4 C1...

Page 203 - Using the Replaceable Mechanical Parts List

10–1 WFM 300A Section 10Replaceable Mechanical Parts This section contains a list of the components that are replaceable for theWFM 300A. Use this list to identify and order replacement parts. There is aseparate Replaceable Mechanical Parts list for each instrument. Parts Ordering Information Replac...

Page 204 - Replaceable Mechanical Parts; This indicates the quantity of mechanical parts used.; Serial No.

Replaceable Mechanical Parts 10–2 WFM 300A Column Descriptions Items in this section are referenced by figure and index numbers to the illustra-tions. Indicates part number to be used when ordering replacement part from Tektronix. Column three (3) indicates the serial number at which the part was fi...