Visiontek Gl-11 — Spare Parts
Before you search for a new machine, check if one of these standard wear-and-tear components is the culprit.
The screen, which may crack or suffer from backlight failure.
| Part Category | Common Failure | Typical Compatible Part / Spec | Source Notes | |---------------|----------------|-------------------------------|---------------| | | Cracked, dead pixels, backlight failure | 21.5" or 23.8" IPS/LCD, 30-pin or 40-pin eDP (check sticker on back of panel) | Match panel model # (e.g., BOE, AUO, LG). VisionTek rarely makes the panel itself. | | Touchscreen Digitizer (if touch model) | No touch response, ghost touches | USB-controlled touch overlay, specific to GL-11 bezel size | Must have exact part number from original digitizer. | | Motherboard | No power, no POST, dead USB/ports | Proprietary board (usually Intel Celeron/Pentium or Core i3/i5, soldered CPU). Board model like GL11-MB-V1.x | Only from VisionTek or parts suppliers like eBay/Amazon using exact MB number. | | Power Supply (Internal) | No boot, intermittent shutdown | 12V or 19V DC-DC PSU board (e.g., FSP, LiteOn), often 90W–120W | Check voltage and connector (2-pin or 4-pin). | | External Power Adapter (brick) | No power at all | 19V 3.42A–6.32A (65W–120W), 5.5mm x 2.5mm barrel plug or USB-C PD | Replace with universal 19V laptop adapter with correct tip. | | Cooling Fan (CPU) | Loud grinding, overheating | 4-pin PWM fan, specific bracket for GL-11 chassis | Measure dimensions (e.g., 60mm x 10mm). Use part # printed on fan. | | Wi-Fi / Bluetooth Card | No Wi-Fi, BT not detected | M.2 2230 Key E (Intel AC-3165, AC-7265, AX200/AX210) | Avoid incompatible cards (some are CNVi locked to Intel CPU). | | SSD / HDD | Slow, corrupt data, click noise | M.2 2280 SATA or NVMe (check MB support), or 2.5" SATA SSD | GL-11 often has one M.2 slot + one 2.5" bay. | | RAM (Memory) | No POST, random crashes | DDR3L or DDR4 SO-DIMM (1.2V–1.35V), up to 16GB or 32GB | Check current RAM label for voltage & speed (e.g., PC4-21300). | | CMOS Battery | BIOS resets, wrong date/time | CR2032 with 2-pin connector (not coin cell holder) | Order pre-wired CR2032 with same plug size (1.25mm or 2.0mm JST). | | I/O Ports Board (USB/Audio) | Broken USB ports, no audio | Small daughterboard with ribbon cable to MB | Unique to GL-11 – match PCB number. | | Chassis / Stand / Bezel | Broken plastic stand, cracked front cover | VisionTek-specific plastic parts | Very hard to find – may need 3D printing or used parts donor unit. | | Webcam (if equipped) | No camera detected | USB 2.0 720p/1080p module, 5-pin connector | Match original cable length and pinout. | Visiontek Gl-11 Spare Parts
A: On the bottom sticker. GL-11 units made before 2018 (serial prefix VK1) require a different sensor PCB than later units (prefix VK3). Always quote your serial when ordering.
Understanding the internal and external hardware components of the GL-11 helps you identify exactly what needs replacement when a malfunction occurs. 1. Thermal Printer Assemblies and Rollers Before you search for a new machine, check
Before ordering , run this quick diagnostic checklist:
Replacing spare parts may void your warranty. For assistance or warranty-related inquiries, contact: VisionTek rarely makes the panel itself
Avoid low-grade thermal paper that leaves excessive residue. To help you find the exact components you need, tell me: Which specific part is malfunctioning on your terminal? How many units do you need to repair?
AliExpress or Wish. While cheap, counterfeit printheads for the GL-11 often damage the mainboard due to incorrect resistance values.
: Used for charging and data transfer, these delicate pins can break or become bent, leading to charging issues.
: Use high-quality thermal paper to prevent dust from accumulating in the printer mechanism.