HP Video Game 00974-90002 manual Disassembly

Page 25

Replaceable Parts/Accessories

Disassembly

WARNING

Always disconnect the test leads before opening the case.

6-5

Image 25

Contents HP 974A Multimeter User’s Guide Page HP 974A Multimeter Table of ContentsSafety Symbols Safety SummaryMaximum Overvoltage Limitations AC and DC Voltage Functions Safety SummaryFunction Maximum Operating Input Probes and Test LeadsTerminals, Shutter, & Test Leads OperationSwitch Display Position Function SwitchPress Action Main Display Secondary Display Function KeysAction Main Display Secondary Display Minimum/MaximumHold/Auto-Hold Function Relative Min/Max Function Keys and Function Switch MatrixData Hold Auto-Hold Range Percent Auto Power Off Power onDisplay AudioCalibration Procedure Calibration and AdjustmentRequired Test Equipment Battery Replacement MaintenanceFuse Replacement Cleaning TroubleshootingReplaceable Parts/Accessories Problem Possible Cause Suggested ActionRange Resolution Accuracy Input Resistance SpecificationsGeneral DC VoltageDC Current, AC Current 40 Hz to 1 kHz, 5% to 100% of range AC + DC Voltage rms responding, computed from acV, dcVContinuity ResistanceDiode Frequency AC CoupledTemperature 5 kΩ @ 25C Thermistor probe Adjustments Calibration Table Step Function Range Input Signal AdjustmentLimit Counts Step Function Range Input Signal Call out Description HP Part Number Replaceable Parts/AccessoriesDisassembly Manufacturer’s Name Conforms to the following Product SpecificationsManufacturer’s Address Declares, that the productsWhat is Covered Warranty/ServiceWhat is Not Covered