- 2-5 -
• READING OK CHECK (= “ NO DISC ” DISPLAY)
CONNECTOR LOCKING
CHECK(PN501 ,PN503)
DOES SLED MOVE?
DOSE LENSE MOVE?
(UP&DOWN)
DOSE LASER LIGHT?
DOES SPINDLE ROTATE?
IS READING OK?
CHECK PN501 PIN 14,15
(TA+,TA-)
CHECK PN503 PIN5.6
(SP+,SP-)
CHECK PN501 PIN 10(LD)
CHECK PN501 PIN 15, 16
(FA-,FA+)
CHECK PN503 PIN3, 4
(SL+,SL-)
DEFECTIVE PICKUP OR
IC503 OR IC501 OR IC502
DEFECTIVE PICKUP OR
IC503 OR IC501
DEFECTIVE PICKUP OR
IC502
DEFECTIVE PICKUP OR
IC503
DEFECTIVE PICKUP OR
IC503 OR IC501 OR IC502
A
B
C
D
E
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
Содержание LPC-LM340X
Страница 5: ... 2 2 TROUBLESHOOTING GUIDE 1 CD ...
Страница 7: ... 2 4 READING DISPLAY CHECK ONLY CD DISPLAY ...
Страница 24: ... BLOCK DIAGRAM 2 21 2 22 ...
Страница 25: ...2 23 2 24 SCHEMATIC DIAGRAMS 1 MAIN SCHEMATIC DIAGRAM POWER EQ AMP ...
Страница 26: ...2 25 2 26 2 FRONT MICOM SCHEMATIC DIAGRAM ...
Страница 27: ...2 27 2 28 3 DECK SCHEMATIC DIAGRAM ...
Страница 28: ...2 29 2 30 4 CDP SCHEMATIC DIAGRAM ...
Страница 29: ...2 31 2 32 PRINTED CIRCUIT DIAGRAM 1 MAIN P C DIAGRAM SOLDER SIDE ...
Страница 30: ...2 33 2 34 1 MAIN P C DIAGRAM COMPONENT SIDE ...
Страница 31: ...2 35 2 36 2 FRONT P C DIAGRAM SOLDER SIDE ...
Страница 32: ...2 37 2 38 2 FRONT P C DIAGRAM COMPONENT SIDE ...
Страница 33: ...2 39 2 40 3 BATTERY POWER P C DIAGRAM ...
Страница 34: ...2 41 2 42 4 CD MP3 P C DIAGRAM ...
Страница 35: ...2 43 2 44 WIRING DIAGRAM ...
Страница 37: ...MEMO MEMO ...
