Panasonic DVD-RV22PP Service Manual

Spindle motor operation time ..... In STOP mode, main unit PAUSE+FWD-SKIP+ remote controller [6]To reset the timer, perform the following while displaying the timewith above key operation.Laser operation time ............. In STOP mode, main unit STOP+FWD-SKIP+ remote controller [5]Spindle motor operation time ..... In STOP mode, main unit STOP+FWD-SKIP+ remote controller [6]2. How to utilizeReference information in fault diagnosis of laser or spindle motorsystemReview of faulty point in repeated repair9.4.2. Servo process display1. Operation/displayWhile the player is in STOP mode, perform the specified keyoperation to display the servo process number on FL.When the display does not change from the error indication, pressOpen/Close key to show the servo process number.Key operation: In STOP mode, main unit PAUSE+FWD- SKIP+remote controller [7]9.4.3. ADSC internal RAM display function1. Operation/displayKey operation: Main unit PAUSE+OPEN + remote controller[RETURN] Operate the remote controller [CLEAR] key to updateinternal RAM address and display 11 learned values.Table 1 shows the descriptions of the display.2. How to utilizeAt present, learned values of ADSC internal RAM are expected tobe useful for the following faulty part identification.Use how learned value changes from initial value to find whetherfaulty part exists before or after ADSC in the focus/tracking servosystem.[Focus system]22