Keysight U1273ax Guide de démarrage rapide

ADMINISTRATIVE INFORMATION

[[]] Calibration Required

X Calibration NOT Required

PRODUCT LINE: GM

AUTHOR: WY

ADDITIONAL INFORMATION:

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 1of 7

Information Only

Service Note

U1273AX-06

U1273AX Handheld Digital Multimeter, 4½ Digit, IP54, OLED Display, -40°C

Serial Numbers: ALL

The Problem –Instructions to replace the OLED (Organic LED) display board for U1273AX.

Parts Required:

P/N Description Qty.

U1273-66501 Display Board, U1273AX 1

Supersedes:

NONE

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 2of 7

Situation:

Once you find that the OLED display of your Handheld Digital Multimeter (HHDMM) is dimmer than

usual or no display, and there is a beeping sound, replacing the OLED display board will solve the

problem.

If the beeper was disabled previously, you may connect your HHDMM to a PC by using an IR-USB

cable (U1173B) to check whether the unit can be detected by the Keysight Handheld Meter Logger

software. If the PC can detect the HHDMM, replacing the OLED display board will bring back the bright

display.

Follow the instructions below to replace the OLED display board.

Solution/Action:

1. Turn the knob of the rotary switch to OFF and disconnect test leads.

2. Wear clean and dry gloves on your hands and avoid touching any components except the

OLED display board.

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 3of 7

3. Loosen the 2 screws as shown below to remove the battery casing:

4. Loosen the 4 screws as shown below to remove the bottom cover:

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 4of 7

5. Remove the bottom cover carefully and unplug the buzzer wire.

6. To remove the PCA from the top cover, use a flat-head screwdriver and carefully remove the

PCA from the latch.

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 5of 7

7. Replace OLED display board by unscrewing the 4 screws.

8. Carefully assemble the PCA back to the top casing. Remember to plug in the buzzer wire.

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 6of 7

9. Install the back cover and the 4 screws to lock the compartment. Then install batteries.

10. Install the battery cover and the two screws to lock the battery cover compartment.

© Keysight Technologies 2015-2019

Information Only Service Note

Version 1.2 | October 10, 2019| Page 7of 7

After the OLED display board replacement, switch on your DMM and you will notice a bright display.

Revision History:

Date

Service

Note

Revision

Author

Reason for Change

10 October 19

01

WanYee

As Published

Autres manuels Keysight Multimètre

Keysight

Keysight U1271A Manuel utilisateur

Keysight

Keysight u1273a Manuel utilisateur

Keysight

Keysight U1251B Instructions d'utilisation et d'entretien

Keysight

Keysight U1252B Manuel

Keysight

Keysight 3458A Manuel utilisateur

Keysight

Keysight U1251B Guide de dépannage

Keysight

Keysight U1271A Manuel utilisateur

Keysight

Keysight 3458A Manuel d'utilisation et d'entretien

Keysight

Keysight U3606B Manuel utilisateur

Keysight

Keysight U1231A Manuel utilisateur

Keysight

Keysight M9181A Guide de l'utilisateur

Keysight

Keysight U1241B Manuel

Keysight

Keysight U1241AN Manuel

Keysight

Keysight U1281A Manuel utilisateur

Keysight

Keysight u1701b Manuel utilisateur

Keysight

Keysight U1253B Manuel utilisateur

Keysight

Keysight U1241C Manuel utilisateur

Keysight

Keysight U2741A Manuel utilisateur

Keysight

Keysight 3458B Manuel d'utilisation et d'entretien

Keysight

Keysight U1231A Manuel utilisateur

Keysight

Keysight U3606A Manuel utilisateur

Keysight

Keysight U1272A Manuel utilisateur

Keysight

Keysight E1412A Manuel du propriétaire

Keysight

Keysight U1253B Manuel utilisateur

Manuels Multimètre populaires d'autres marques

Agilent Technologies

Agilent Technologies 34420A Manuel utilisateur

Fluke

Fluke 83 Manuel utilisateur

Hameg

Hameg HM 8012 Manuel utilisateur

Mastech

Mastech MY70 Manuel utilisateur

Steren

Steren MUL-300 Manuel utilisateur

Somogyi Elektronic

Somogyi Elektronic home SMA 92 Manuel utilisateur

Gossen MetraWatt

Gossen MetraWatt METRAmax 6 Manuel utilisateur

PeakTech

PeakTech 4000 Manuel d'utilisation et d'entretien

YOKOGAWA

YOKOGAWA 90050B Manuel utilisateur

Gossen MetraWatt

Gossen MetraWatt METRALINE DMM16 Manuel utilisateur

Fluke

Fluke 8846A Manuel d'utilisation et d'entretien

Tempo Communications

Tempo Communications MM200 Manuel utilisateur

Elenco Electronics

Elenco Electronics CM-1555 Manuel utilisateur

Mastech

Mastech MS8238C Manuel utilisateur

SDAR

SDAR 830A, 830B, 830D, 830C Manuel utilisateur

RS PRO

RS PRO RS-9519BT Manuel utilisateur

BGS technic

BGS technic 8890 Manuel utilisateur

Amprobe

Amprobe Hexagon 60 Manuel utilisateur