Technics SX-PR1000, Service Manual

Page: 15 / 125

- Remove the control panel (see step “ Removing the control panel ”).
LCD P.C.B.
- Remove the LCD P.C.B. mounting screws (A x 6 pcs.).
INVL P.C.B.
1. Release the claws of the 3 P.C.B. holders.
2. Remove the INVL P.C.B.
Figure-15
8.14. Removing the CPL, CPR P.C.B.
- Remove the control panel (see step “ Removing the control panel ).
CPR P.C.B.
1. Remove the CP mount bracket (A x 2 pcs., B x 2 pcs.).
2. Remove the CPR P.C.B. mounting screws (C x 15 pcs.).
CPL P.C.B.
1. Remove the CP mount bracket (A x 2 pcs., B x 2 pcs.).
2. Pull the MAIN VOLUME knob.
3. Remove the CPL P.C.B. mounting screws (D x 17 pcs.).
Figure-16
9. SERVICE DIAGNOSTIC FUNCTION
The service diagnostic function makes it possible to determine whether the various test modes
pass or fail. The test modes are completely independent of one another. Select a test mode as
necessary, and run the test.
To set to the service diagnostic mode:
1. Press and hold the C#3, D#3, C#4 keys, and then turn on the power
switch.
15