Test Mode - Pioneer XR-A670 Service Manual

XR-A670, XR-A370

6.3 TEST MODE

NOTE: There is no information to be shown in this CD adjustment.
How to Start/Cancel Test Mode
TEST MODE : ON
STANDBY/ON
TEST MODE : PLAY
TEST DISC: YEDS-7
TEST MODE : STOP
STOP
STOP all operations.
Test Point
DISPLAY ASSY
66
TEST DISC: YEDS-7
Function CD
outwards
inwards Laser diode: LIGHTS UP
Pickup Move
Focus servo: CLOSE
CANCEL
STANDBY/ON
CD TEST
STOP
Short Point
"TEST 4"
REC/STOP
Spindle motor: START
Spindle servo: CLOSE
CD TEST
Short Point
PLAY/
PLAY/
PAUSE
PAUSE
CLOSE
Tracking servo:
SIDE B
Bottom Side
CD TEST
OPEN