Panasonic RX-ES29GS, Руководство по обслуживанию

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4. However, if the EEPROM was not detected, it will not display the EEPROM’s checksum information. The LCD will display micro-
p version number (as shown below) for 1 sec and return to normal Doctor Mode display.
Note:
Within the Doctor Mode display, at any of the test modes, if [STOP n ] key at main set is pressed, followed by [4] and [7] key from
the remote control, the micro-p’s version number and EEPROM information will be displayed for 1 sec, and then returned to the
normal doctor mode display.
14.2.1. Inspection item list
Test number Test Item Operation key
(numeric buttons)
1 Tact SW inspection CD, [1]
2 TONE inspection [2],[3]
3 LCD ALL Segment inspection [4]
4 CD Unit Loading Test CD,[ 10],[1],[0]
5 CD Unit Traverse Test CD,[ 10],[1],[1]
6 CD Unit Combination Test CD,[ 10],[1],[2]
7 CD Unit Adjustment Test [ 10],[2],[0]
8 SG2 Aging Test TAPE, FF
9 EEPROM Checksum Check DOCTOR mode key
10 BBD Check TAPE,[8]
Note:
· If entering Doctor Mode by numeric buttons, PRESET EQ will be set to OFF.
·
In case of error, all the segments of LCD will blink (1 sec on and off) and Doctor Mode shall be retained.
14.2.2. CD Unit Loading Test (Reliability test 1)
· Purpose : To test CD Unit Loading (OPEN / CLOSE aging test) function.
−
The following operation will be carried out.
· Procedures :
1. Enter into doctor mode (Refer to section 14.2)
2. Press [
10] followed by [1] & [0] on the remote control.
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RX-ES29GC / RX-ES29GS / RX-ES29GT