Key facts
- Manuals
- 7
- Languages
- ZH
- Last added
- 2012-06-04
Featured VARITRONIX manuals

Varitronix HD61830 Graphic LCD Display Module User Manual
This manual describes the HD61830 graphic LCD display controller and its associated module. It includes safety precautions, handling instructions, wiring details, and recommended operating conditions.
Key sections cover general introduction, module description, application notes, character set information, related products, service specifications, and mechanical drawings. Technical specifications such as supply voltage, pin count, and display RAM capacity are also listed. This manual is written in Chinese.
Covers: Precautions · Preface · General Introduction · LCD Module Description · Application Notes · Character Set
Latest VARITRONIX manuals
varitronix MGLS12864TZ-10
This document describes the features and characteristics of the LCD module model MGLS12864TZ-10, including a 128 x 64 dot matrix STN Positive Yellow Transflective LCD graphic module, driving scheme, viewing direction, LCD controller and drivers, display SRAM, and Yellow-Green LED03 backlight.
VARITRONIX LIMITED TLM-T120FTHA-01
VARITRONIX VL-FS-MDLS16268CSP-04 REV. A (MDLS16268CSP-LV-G-LED04G (BB))
This document is the specification of Varitronix Limited's MDLS16268CSP-04 product, which mainly introduces the product overview, size, absolute maximum ratings, electrical specifications, interface signals, typical electrical characteristics, timing specifications, VCC and V0 timing diagram and correspondence table between character codes and character patterns
VARITRONIX VL-FS-MGLS24064-02C Manual
This document is a specification for the MGLS24064-02C LCD module. The LCD module features a 240 x 64 dot STN positive transflective yellow graphic display, with a driving scheme of 1/64 duty and 1/8.7 bias. The viewing direction is 6 o'clock. The LCD controller is a 'TOSHIBA' T6963C flat pack or equivalent, segment drivers are 'TOSHIBA' T6A39 flat pack or equivalent, and common drivers are 'TOSHIBA' T6A40 flat pack or equivalent. The module also includes 8KB display SRAM and a yellow-green LED03 backlight.
VARITRONIX VL-FS-MGLS12864T-14 REV. A (MGLS12864T-LV2-LED03) JAN./2002 PAGE 2 OF 10
This document is about the specification of VL-FS-MGLS12864T-14 LCD module
VARITRONIX - VL-FS-MDLS40466D-07 REV. A (MDLS40466D-LV-LED04 YG) DEC./2001
This document is the specification of LCD module type MDLS40466D-07, produced by Varitronix Ltd. The module is a 40 characters (5 x 8 dots) x 2 lines STN Positive Yellow Transflective Dot Matrix LCD module.
Varitronix HD61830 Graphic LCD Display Module User Manual
User Manual 30 pages · 983 KB · ZHThe Varitronix HD61830 user manual provides safety guidelines, installation, operation, and maintenance instructions for the graphic LCD display module.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in VARITRONIX manuals
What is the correct power‑up and power‑down sequence for the module?
When powering on, connect the logic power first, then the driver power; when powering off, disconnect the driver power first, then the logic power.
From: Varitronix HD61830 Graphic LCD Display Module User Manual
How should the contrast voltage be adjusted for temperature changes?
Adjust the contrast voltage by approximately 1 V for every 10 °C change in temperature.
From: Varitronix HD61830 Graphic LCD Display Module User Manual
