Service Hints And Tools - Marantz CDR631 Service Manual

4. SERVICE HINTS AND TOOLS

SERVICE TOOLS
"The tools listed below are standard test tools that can be used for repairing and testing Marantz
CD Players & Recorders. Unless otherwise stated in the text, these tools are not mandatory for
servicing Marantz CD Players & Recorders"
Audio signals disc
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A)
Disc (65 min 1kHz) without no pause
Max. diameter disc (58.0 mm)
Torx screwdrivers
Set (straight)
Set (square)
13th order filter
Hexagon socket screw button (No. 1.5)
4822 397 30184
4822 397 30245
4822 397 30155
4822 397 60141
4822 395 50145
4822 395 50132
4822 395 30204
5