Forums
New posts
Search forums
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Printer Forums
Printer Repair
Canon PIXMA MP510: power supply defective or not?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Ano1, post: 204444, member: 6247"] Hi there, My Canon PIXMA MP510 does not switch on anymore, nothing happens and no lights. According to the service manual either the power supply board or the main board/logic board will be defective. Between the power supply and the main board there is a 5 wire cable. According to the service manual this is the pinout: J503 1 - Motor power supply, +32V (output) 2,4 - GND 3 - Head power supply, +24V (input) 5 - Power supply control signal (output) N.B. The cable between power supply and logic board is in mirror view, so 1-2-3-4-5 on one side is 5-4-3-2-1 on the other side. This is what I measure on the pins of the power supply unit, with the cable disconnected: 1 - 7.5V 3 - 10V 5 - 0V I looks like the power supply is in "low power mode", because the control signal (pin 5) is 0V. Any suggestion on how to solve this? [/QUOTE]
Verification
Post reply
Forums
Printer Forums
Printer Repair
Canon PIXMA MP510: power supply defective or not?
Top