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Sklep przegląda 5560 gości |
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Dla tego produktu nie napisano jeszcze recenzji!
 ;
jedyne do czego mogę mieć zastrzeżenie to jakość zdjęć zawartych w przesłanej instrukcji serwisowej ponieważ są fatalnej jakości, praktycznie nieczytelne. tak poza tym jestem zadowolony to jest to czego szukałem.
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Wszystko w porządku.
Instrukcja czytelna i kompletna.
Dziękuję.
all right!
thank you.
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Bardzo dobra instrukcja. Zawiera wszystko co potrzeba, polecam!
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Instrukcja jest OK. Schematy czytelne, opisane niektóre procedury.
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Instrukcja bardzo czytelna. zawiera co potrzeba. Polecam
SL-SX510
3 Schematic Diagram Notes
3.1. Schematic Diagram Notes
Notes:
S201 : Laser ON/OFF switch in �OFF� position. (It turns �ON� with disc holder closed.) S202: Rest detector in �OFF� position. (It turns �ON� when optical pickup comes to innermost periphery.) S309 : Play mode selector (MODE) in �NORMAL� position. (RANDOM � NORMAL � RESUME) S310 : Hold (HOLD) switch in �OFF� position. S801 : Play/pause ( / ) switch. S802 : Stop/power off ( / POWER OFF) switch. S803,: Skip/search ( / , / ) switches. S804 [S803 : / , S804 : / ] S805 : Repeat (REPEAT) switch. S806 : Memory/recall (MEMORY/RECALL) switch. S807 : EQ selector (EQ)switch. S808 : Anti-shock (A.SHOCK) switch. S809 : Battery check (BATT CHECK) switch. VR11 : Power supply voltage adjustment. VR701-1, 2 : Headphones volume (VOLUME) control. Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), lownoise (resistors), etc. are used. When replacing any of components, be sure to use only manufacture�s specified parts shown in the parts list. The supply part number is described alone in the replacement parts. : +B lines. : CD playback signal lines. The voltage value and waveforms are the reference voltage of this measured by DC electronic voltmeter (high impedance) and oscilloscope on the basis of GND terminal (DC IN Jack). Accordingly, there may arise some errors in the voltage values and waveforms depending upon the internal impedance of the tester or measuring unit. Measurement conditions: *AC adaptor is used for power supply. *Set the headphones VR(VR701) to center position(No.5). *Set the hold lock and ANTI-SHOCK switches to ON. *The parenthesized is the voltage for test disc (1 kHz, L+R, 0 dB) in play mode, and the other, for no disc in stop mode.
Caution!!
IC and LSI are sensitive to static electricity. Secondary trouble can be prevented by taking care during repair. Cover the parts boxes made of plastics with aluminum foil. Ground the soldering iron. Put a conductive mat on the work table. Do not touch the pins of IC or LSI with fingers directly.
3.2.
Type Illustration of IC´s, Transistors and Diodes
NJU7082BVTE1 8PIN AN8839NSBE1 28PIN RS10002E2 40PIN BH6522FVE2 BA6966FVE2
No.1
SC440323CFU 64PIN MN662782RPT1 80PIN
1
MNA4400T10T
24 20 17 13 5 8 12
2SB1182TLPQR
C
40PIN 20PIN
B E
No.1
XN1210TX XN1215TX
C
MA111TX
Ca Cathode
C
MA142WKTX
Cathode Ca
B
E
MSB709RST1 2SB1218ATX 2SD1328TX 2SD1819ATX
DTA114YUA106 DTC114EUA106 DTC144TUA106 UN5213TX
C
B E B
Anode
A
A
Ca Ca
Anode A
A
Anode
MA741WKTX
Cathode Ca
MA1070400L
Cathode Ca
MA143TX
Cathode Ca Anode A
Ca Ca
Anode A Anode A Anode A A A
A Anode
Cathode Ca
3
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