Motorola Xir M3688 Service Manual ^new^
If you are a serious radio user or a two-way radio shop, download (or purchase) the official manual today. Keep it on your tablet in the workshop. And remember: always follow the static discharge procedures detailed on page 1-2 of the manual—the M3688’s front-end RF amplifier is notoriously sensitive to ESD.
Remove the Torx T10 screws securing the main circuit board to the die-cast aluminum heatsink. 4. Troubleshooting Common Hardware Issues motorola xir m3688 service manual