In the business of dry copier maintenance for more than 10 years, tung chi touched most. The leather is durable, but after five or six years, it's a lot worse. It's a cardboard, it's a bad picture, it's a color bias, and it's not easy. This oneMaintenance manualThe key points, plus the pits i stepped on in my exercise, will be clear once and for all。
What about dong chi 230
The fail code is the most critical entry point. The c007 is on the panelVisibilityThe problem is that c012 is not a stable temperature and c031 is a scanned head communication anomaly. Do not come up and change, read the code, and position the circuit map in the manual to the specific module. I've seen too many people changeSequence componentAnd the result was just a few bucks of silk。
In the case of cardboard, the focus is on the page breaker and the paper dropper, with rubber ageing being the most common cause. Manually, walk through the cardboard path and watch if any alien or spring card dies, most of which goes back and recovers with ash。
Don chi 230 is expensive to repair
To be honest, the problem can be solved by looking at the manual itself, and the costs of carding, changing the drums, cleaning the drums are almost zero. The material is processed at a cost of approximately two to three to six hundred hours. If the main board burns, it'll be a problem. A plate plus a test fee。
My advice is to check the code and fix it. Don't let people come up and say, "thirty." each module of the manual has an illustration of the steps taken to dismantle it。
Tung chi 230 is not a sophisticated machine, but its failure points are scattered and have to be individually checked. Put the manual on the table, one by oneEighty percentYou can handle it yourself. The remaining 20 percent, and find someone who knows how much he's gonna spend。
