Gordak 952 Service Manual May 2026

The lack of an official "Gordak 952 Service Manual" is frustrating, but it forces you to learn the fundamentals of hot air rework station design. By understanding that your device is a generic 850/858D clone, you unlock a world of community schematics and repair guides.

Final Checklist for Repair Success:

Armed with this knowledge, you no longer need a specific PDF. You are the service manual. Happy repairing, and may your solder joints be shiny and your heat gun ever steady.

Disclaimer: Working on mains voltage equipment is dangerous. This guide is for informational purposes. Always unplug your device and discharge capacitors before touching the PCB. If you are not experienced with high-voltage electronics, consult a professional repair shop.

A standout feature of the Gordak 952 series, as detailed in its technical specifications and manuals, is its Intelligent Automatic Cooling System Zeus Mining

This safety feature is designed to protect the internal heating element and extend the overall lifespan of the device. When you turn off the hot air gun, the pump continues to deliver air to cool down the heating element. The station will only completely shut off the air supply once the temperature has dropped below a safe threshold (typically , depending on the specific model variant like the 952S). Zeus Mining Other Notable Features Dual-Function 2-in-1 Design : Combines a hot air rework gun ( ) and a soldering iron ( ) into a single compact unit. ESD Safe Construction

: Built with anti-static materials to protect sensitive electronic components from static discharge during repair. Precise Controls

: Features stepless airflow adjustment and independent temperature controls for both the hot air and soldering iron components. Digital Real-Time Monitoring

: Many models (like the 952 and 952V) include dual LED digital displays that provide real-time temperature readouts for both tools. PID Temperature Control

: Uses a microcomputer thermostat for stable heating and rapid temperature recovery. Digital Zakka For those performing repairs, retailers like

note that this station is particularly effective for working with SMD components like QFP, SOP, and PLCC. Zeus Mining or finding a full wiring diagram for this station? AI responses may include mistakes. Learn more GORDAK 952A 952H 952V SMD rework soldering station

Gordak 952 series, which includes variants like the 952A, 952V, and 952H, is a dual-purpose SMD rework station featuring both a hot air gun and a soldering iron. A comprehensive service manual includes safety protocols, technical specifications, and maintenance procedures for the heating elements and internal air pump. Technical Specifications

Specifications vary slightly between models in the 952 series:

270w Gordak 952 Soldering Station + Heat Gun 2 In 1 Smd Bga Rework

220V Gordak 952 2 in 1 SMD BGA Rework Station Soldering Station with Heat Gun Rated Voltage Rated Voltage Hot Air Power Hot Air Power 150W–650W Soldering Iron Power Soldering Iron Power Air Pump Type Air Pump Type Hot Air Temp Range 100°C–450°C Hot Air Temp Range 100°C–500°C Iron Temp Range 200°C–480°C Iron Temp Range 200°C–480°C Operational Safety and Setup Pump Security

: Before first use, remove the pump securing screw located on the bottom of the machine to prevent serious damage.

: Ensure the machine is properly grounded to prevent static release and electric shock. Handle Connection

: Always connect the soldering iron handle before turning on the power to avoid electric shock. Cooling Cycle

: The station features an automatic cooling system. When shut off, it continues to blow air until the temperature drops below 100°C (or 50°C on some models) to protect the heating element. Maintenance and Repair Gordak 952 | PDF | Soldering | Switch - Scribd

The Gordak 952 Go to product viewer dialog for this item. is a professional 2-in-1 ESD-safe soldering and hot air rework station commonly used for SMD electronics repair, such as QFP, PLCC, SOP, and BGA components. A service manual or detailed technical guide for this unit typically includes information on safety, assembly, part identification, and maintenance procedures. Key Specifications

The station combines a hot air gun and a soldering iron, each with independent digital temperature displays. Hot Air Rework Station Soldering Iron Station Power Consumption Temperature Range 100°C – 500°C 200°C – 480°C Air Pump Type Diaphragm Pump Output Voltage 230V AC (Input) Heating Element Metal Heating Element Ceramic Heating Core Operational Safety & Maintenance

Initial Setup: You must remove the three air pump fixing screws located at the bottom of the unit before first use to prevent damage and excessive noise.

Automatic Cooling: The system features an intelligent auto-cooling system. When the hot air gun is turned off, the pump continues to run until the temperature drops below 100°C (or 50°C in newer versions) to protect the internal heater. Do not unplug the unit until this cycle is finished.

Grounding: The station must be properly grounded to prevent static discharge that could damage sensitive components.

Calibrations: Many Gordak 952 units include a fine-tuning calibration potentiometer on the front panel to adjust temperature accuracy. GORDAK 952 Soldering and Rework Station

The Gordak 952 Service Manual covers the maintenance and repair of this 2-in-1 SMD rework station, which integrates a hot air gun and a ceramic-core soldering iron. Key service information includes circuit schematics, heating element replacement, and critical safety precautions such as removing the air pump shipping screw. Core Specifications

Dual Operation: Independently controlled soldering iron and hot air gun with LED digital displays.

Hot Air Station: 270W power, 150°C–500°C range, diaphragm-type pump (0.3~4L/min flow).

Soldering Station: 60W power, 200°C–480°C range, 24V AC output.

ESD Safety: Designed to protect sensitive components like QFP, PLCC, and BGA during rework. Service & Maintenance Guide

Detailed repair information is available via official and community sources: GORDAK 952 Soldering and Rework Station

The Gordak 952 is a 2-in-1 hot air rework and soldering station designed for repairing SMD components like QFP, SOP, and BGA. Full service manuals and circuit diagrams are typically available as image-based schematics or short PDF guides on specialist sites.  Technical Specifications  Feature  Hot Air Rework Station Soldering Iron Power Consumption Temp Range 100°C – 500°C 200°C – 480°C Air Flow 0.3 – 20 L/min (Diaphragm Pump) Heating Element Nickel-chromium/Spiral Ceramic heating core Operational Guidelines 

Initial Setup: You must remove the 2 or 3 shipping screws located at the bottom of the unit before first use. These screws secure the pump for transport; failure to remove them can cause severe vibration or internal damage.

Safety Grounding: The station is ESD safe, but a proper ground connection is required to prevent static release and electric shock.

Automatic Cooling: When turned off, the pump continues to run until the temperature drops below 100°C (or 50°C on some models). Do not unplug the machine while the cooling cycle is active to prevent damage to the heating element.  Maintenance & Repair  Gordak 952 Service Manual

The first hurdle owners face is the availability of official documentation. Gordak is a Chinese manufacturer that produces devices under several model numbers (Gordak 952, 952D, 853A, etc.). Unlike premium brands (Hakko, JBC, Weller), Gordak does not maintain a massive public archive of PDFs.

The reality: A single, unified "Gordak 952 Service Manual" does not officially exist in the way a car manual does. Instead, the service manual is a hybrid of:

To repair your unit, you need to understand that the Gordak 952 is a generic rework station sold under dozens of names (Yihua, ZD, X-Tronic). The service information is interchangeable.

If you cannot find the exact PDF, create your own Gordak_952_Schematic.pdf. Here is the generic schematic logic used by 95% of these stations.

The Heater Control Circuit:

The Power Supply:

Draw this out, and you have a "service manual" for any Gordak 952.

The Gordak 952 service manual contains critical technical details for maintaining and repairing this popular 2-in-1 rework station . It is particularly noted for its circuit schematics, which reveal how the station uses a diaphragm pump for airflow and microcomputer-controlled sensors for stable temperature regulation . Key Technical Content

Schematic Insights: The manual includes circuit diagrams for the power and control boards, detailing components like resistors, capacitors, and triacs used to drive the heater and pump .

Self-Diagnostic Codes: Modern digital models (like the 952V) feature error codes to help users troubleshoot internal failures quickly :

S-E: Indicates a sensor abruption or related electrical breakdown . H-E: Signals a heating element abruption or failure .

H-E (Flashing): Warns that the heating element temperature is out of control .

Safety Criticals: A vital "hidden" instruction in the manual is to remove the pump securing screw on the bottom of the machine before its first use; failure to do so can cause serious mechanical issues or excessive vibration .

Maintenance Procedures: The manual provides step-by-step instructions for replacing the ceramic heating elements in both the soldering iron and the hot air gun, which are common wear items .

Gordak 952-v hot air solder station - high failure rate - what cause?

The Gordak 952 is a dual-function SMD rework station combining a hot air gun and a soldering iron. This guide consolidates technical service information, troubleshooting steps, and essential maintenance based on official documentation and community repair consensus. 1. Vital Setup: The Transit Screws

Crucial First Step: Before powering on a new unit or one that has been transported, you must remove the two pump securing screws (usually

) located on the bottom center of the station. Failure to do so will cause severe vibration and permanent damage to the internal diaphragm pump. 2. Technical Specifications Hot Air Rework Soldering Iron Power Temp Range 100°C – 500°C 200°C – 480°C Airflow Max 20 L/min Heating Element Nickel-chromium wire (spiral) A1321 Ceramic Sensor Type K-type Thermocouple K-type Thermocouple 3. Troubleshooting & Repair Guide

If your unit fails to operate, follow this diagnostic sequence: GORDAK 952A 952H 952V SMD rework soldering station

The Gordak 952 is a popular 2-in-1 SMD rework station that combines a hot air gun and a soldering iron, widely used for professional electronics repair and BGA rework. Service Manual & Documentation

Comprehensive service manuals for the Gordak 952 typically cover safety protocols, part identification, and maintenance procedures. You can find key documentation through the following sources:

Operating Manuals: Standard user guides include instructions for QFP soldering/removal, temperature adjustment, and tip maintenance. Digital copies are available on platforms like Scribd - Gordak 952 Manual.

Circuit Diagrams & Schematics: For deeper repairs, circuit diagrams are essential. Schematics for the Gordak 952 often detail the PSU section, rectification circuits, and temperature control loops. These can be downloaded from technical repositories like Elektrotanya. Key Maintenance & Troubleshooting

Initial Setup: Critical: You must remove the pump securing screws (shipping bolts) on the bottom of the machine before use to prevent severe mechanical damage.

Temperature Control: The station uses a microcomputer-controlled thermostatic system with dual LED displays for precise monitoring. If the temperature is unstable, check the feedback loop and the thermocouple inside the heating element. Component Replacement:

Heating Element: Common failure points include the hot air heating coil and the soldering iron heater. Ensure the handle is disconnected before attempting any internal repairs to avoid electric shock.

Capacitors: Long-term reliability can be affected by low-quality electrolytic capacitors in the power section. Upgrading these can reduce ripple and improve the lifespan of the VFD drive.

Safety Features: The unit includes an intelligent sleep mode that activates when the hot air handle is placed in its holder, which cools the heater below before shutting off the airflow to prolong its life. Specifications at a Glance Description Hot Air Power Soldering Iron Power Pump Type High-pressure membrane pump Display Dual LED digital displays Special Functions

ESD safe, temperature lock, USB charging output (certain models)

For further technical discussion or specific board-level troubleshooting, community forums like EEVblog provide extensive user experiences and modification tips.

Here’s a concise, useful post you can use to share or reference the Gordak 952 service manual (soldering station troubleshooting and repair):

Gordak 952 Service Manual — Quick Guide & Tips

If you’d like, I can:

Related search suggestions sent.

Table of Contents

Safety Precautions

Technical Specifications

Block Diagram and Schematic Diagrams

Troubleshooting Procedures

Maintenance and Repair Instructions

Parts List and Ordering Information

Technical Description and Theory of Operation

Gordak 952 Service Manual: Comprehensive Maintenance & Repair Guide

The Gordak 952 Service Manual is a critical technical resource for engineers and technicians tasked with the upkeep of this dual-function SMD rework station. Whether you are dealing with a faulty heating element or a complete power failure, understanding the internal schematics and maintenance procedures is essential for safe operation. Overview of the Gordak 952 Rework Station

The Gordak 952 is a versatile soldering and desoldering tool featuring both a hot air gun and a soldering iron.

Dual Functionality: Includes a thermostat-controlled soldering iron and a diaphragm-pump-driven hot air gun.

Safety Features: Anti-static handle materials and a delayed automatic cooling system for the hot air gun to protect the heating element.

Technical Design: Utilizes a diaphragm air pump for stable, high-pressure airflow. Core Technical Specifications & Manual Contents

According to technical documentation found on platforms like Scribd and Elektrotanya, the service manual typically includes:

System Descriptions: In-depth explanations of the electronic control circuits.

Circuit Diagrams: Full schematics showing connections between resistors, capacitors, and ICs like operational amplifiers and triac drivers.

Part Names & Functions: Detailed identification of all internal and external components. Common Maintenance & Repair Procedures

Maintaining the Gordak 952 involves regular checks and occasional part replacements to ensure longevity.

Heating Element Replacement: If the unit blows air but fails to heat, the heating material may be compromised. To replace it, unscrew the handle, release the internal screws, and disconnect the old element from its termination before inserting a genuine replacement.

Fixing Power Problems: A common design quirk in the Gordak 952 is that the transformer remains active even when the front switches are off. Technicians often modify the unit by adding a dedicated primary power switch to fully disconnect it from the mains when not in use. Troubleshooting Failure to Start: Check the 5V supply to the microcontroller. Verify the +/- supplies on the operational amplifiers.

Inspect the fuse holder; some users recommend upgrading to a more robust holder with a 3A–5A fuse for better reliability. Safety Warnings

Working on a rework station involves high voltages and temperatures.

Unplug Before Service: Always disconnect the power plug before opening the chassis.

Cool Down Period: Wait until the soldering iron or hot air gun has cooled to room temperature before attempting to replace tips or elements.

Flammable Materials: Never use the station near flammable substances, and always place the iron in its anti-static stand. Where to Download the Manual

You can find PDF versions of the Gordak 952 manual and schematic diagrams at several community repositories: Gordak 952 Service Manual

The Gordak 952 is a 2-in-1 hot air rework station (soldering iron + hot air gun). Service manuals for these units are often hard to find because Gordak is a budget/re-branded Chinese brand, and many don’t publish public service documentation.

Here’s what you can do:

If you tell me what’s wrong with your Gordak 952 (no hot air, no temperature reading, fan runs constantly, etc.), I can give you a step-by-step diagnostic and repair guide without needing the official service manual. The lack of an official "Gordak 952 Service

In the cramped, solder-fume-filled backroom of "Lin’s Tech Repairs," the Gordak 952-A

was more than a tool—it was a lifeline. For three years, it had hissed and whirred, reviving dead motherboards and desoldering stubborn chips. But today, the twin displays—the ones that usually glowed with the steady heat of the soldering iron and the roar of the hot air gun—were dead.

Lin sighed, wiping grease onto a tattered rag. He didn’t need a new station; he needed the Gordak 952 Service Manual The Ghost in the Machine

The manual wasn't something you could just buy at a bookstore. It was a digital ghost, a grainy PDF whispered about in specialized forums like

. To Lin, that document was the map to the Gordak’s inner sanctum: the transformer taps, the PID controller circuits, and the delicate calibration pots that governed the air flow.

He finally found it on a legacy mirror site. The schematic was a maze of lines and Chinese annotations, but to a technician, it was poetry. The Repair With the manual open on a tablet, Lin began the "surgery": The Culprit : The manual pointed him toward the

—the component responsible for switching the heating element. A quick probe with his multimeter confirmed it: the gate had blown. The Calibration

: After swapping the part, the air was too hot. Following the manual's "Calibration Section," Lin adjusted the tiny blue trimpot

on the PCB. He watched as the digital readout synced perfectly with his external thermocouple. The Resurrection

As the fan spun up to a steady hum, the Gordak 952 breathed again. The manual wasn't just a list of parts; it was the institutional memory of a machine built to last. Lin closed the PDF, knowing that as long as he had those schematics, his station would never truly die.

For those looking to maintain their own equipment, you can often find community-uploaded versions and circuit diagrams on Schematics Unlimited ManualsLib troubleshooting step for this model?

The Gordak 952 is a 2-in-1 anti-static SMD rework station combining a hot air gun and a soldering iron

. Service and user manuals highlight critical safety steps, such as removing the three shipping screws from the bottom to release the air pump before first use. Core Specifications and Features Dual-Function Design

: Both the hot air gun and soldering iron operate independently. Temperature Control

: Features an advanced electronic constant temperature control circuit with an LED digital display for hot air and a scale for the soldering iron. Safety Cooling

: After shutdown, an intelligent auto-cooling system continues blowing air until the temperature drops below on some models) to protect internal components. Heating Elements

: Uses imported long-life heating materials for high-power, durable performance. Operational Guidelines Initial Setup

: Connect the handle and select a nozzle suitable for the specific IC before turning on power. Temperature Settings : Recommended operating range is

. High temperatures for extended periods with low airflow can damage the heating element.

: Adjust airflow to be as high as possible for the task to avoid overheating the internal heater.

: Do not unplug the unit during its automatic cooling phase; wait until the pump stops working. Maintenance and Troubleshooting Gordak 952 Manual | PDF - Scribd

Here’s a sample forum-style post you can use or adapt when sharing or requesting the Gordak 952 (or 952A/952B) Service Manual. The Gordak 952 is a popular 2-in-1 soldering iron + hot air rework station.

Title: Gordak 952 Service Manual – schematics, calibration, and repair guide

Post:

Hi everyone,

I recently picked up a faulty Gordak 952 rework station (the classic blue 2-in-1 unit with separate iron and hot air controls). After searching around, I managed to get hold of the official Gordak 952 Service Manual, which includes:

Key service notes from the manual:

Download link (PDF, clean scan):
[Insert your link – Google Drive, Dropbox, or attach directly if forum allows]

Note: This applies to Gordak 952, 952A, and 952B (minor PCB layout differences but same schematic). The manual is not for the newer digital 952D model.

If you’re troubleshooting a specific issue (no display, hot air overtemp, no fan spin), post below and I’ll extract the relevant section from the manual.

Happy repairing!

– [Your name]

Maintaining your Gordak 952 soldering station is essential for consistent electronics repair, especially when working with sensitive SMD components like QFP and SOP. This guide provides a comprehensive service overview, including technical specifications, troubleshooting steps, and safety procedures. Gordak 952 Technical Specifications

The Gordak 952 is a "2-in-1" station featuring both a hot air gun and a soldering iron. Hot Air Rework Station Soldering Iron Power Consumption 270W – 650W (model dependent) Temp. Range 100°C – 500°C 200°C – 480°C Air Pump Type Diaphragm (Membrane) Air Flow Rate Max 120 L/min (varies by sub-model) Output Voltage Heater Type Metal or Ceramic Core Ceramic Core (A1321) Common Troubleshooting & Repairs Armed with this knowledge, you no longer need a specific PDF

If your unit is malfunctioning, consult these common failure points before seeking a full Gordak 952 Service Manual. GORDAK 952 Soldering and Rework Station