Our Part Number: TP957

This TP957 is equivalent to OEM P/N 2020-1-AV in fit, form and function. TP957 is an alternative tester to the OEM model 2020-1 MOD A, 2020-1-1, 2020-1-2 and 2020-1-AV. It is used for bench testing, troubleshooting, repair and calibration of the B737, B757, B767 AVTECH 5141 Series, 5144 Series, 5145 Series and 5345 Series DIGITAL AUDIO CONTROL PANEL (ACP). This TP957 includes additional circuitry upgrades for testing SELCAL, ACARS, SATCOM, TACAN, and IFF mode equipped ACP's (5145-1-42, -45, -64,-66,-69,-74,-77, etc.) This tester is a combined: OEM P/N 2020-1 MOD A, 2020-1-1, and 2020-1-2 and 2020-1-AV, as specified in ATA 23-50-38, ATA 23-50-61 ATA 23-51-23 and ATA 23-50-83, among others. Essentially 4 testers in one; stackable; small bench-top foot-print, and only 1 cable assembly needed to test all variants. Includes 1 cable assembly (UUT to Tester) part number C957.

Easy troubleshooting, repair and maintenance with included full-set of detailed accurate schematic drawings. All PCB Integrated Circuits (IC's) are removable for easy replacement. Purchase includes 14 piece comprehensive semiconductor Spare Parts Kit: includes 1 each of every removable IC on the PCB and a spare Circuit Interrupter Relay (K1s. That means fast and easy troubleshooting with minimum down-time. Also includes a copy of our manufacturer's "Certificate of Conformance" detailing manufacturing specifications.

Dimensions:

Height: 5.25"
Width: standard 19" rack-mount

Power Requirements:

28VDC
5VDC

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