Aiwa NSX-SZ50 Manuel d'utilisateur Page 1

SERVICE MANUALDATANSX–SZ50RC–ZAS01SYSTEMCDCASSEIVERREMOTE CONTROLLERCX–NSZ50COMPACT DISC/STEREO CASSETTE RECEIVERBASIC TAPE MECHANISM : 2ZM-3MK2 PR4N

10TRANSISTOR ILLUSTRATIONBEC2SA12352SC27142SC3052CMBT5401CMBT5551CSD1306KRA107SKRC102SRT1N441CRT1P141CRT1P144CDGS2SK360GSD2SJ4612SK2158E C B2SC3331CD

1211FL (HNA-11MM30) GRID ASSIGNMENT/ANODE CONNECTIONGRID ASSIGNMENTANODE CONNECTION

1234567891011 12 1314ABCDEFGHIJ1413WIRING-1 [MAIN C.B]

1615SCHEMATIC DIAGRAM-1 (FUNCTION/AMP SECTION)ZD8RDM

1817SCHEMATIC DIAGRAM-2 (TUNER SECTION)4.7k8.1

2019SCHEMATIC DIAGRAM-3 (PT SECTION)1234567ABCDE1234567ABCDEFGHIJWIRING-2 (PT C.B)WIRING-3 (DECK C.B)

1234567891011 12 1314ABCDEFGHIJ2221WIRING-4 [FRONT C.B]ZD8RDM

2423SCHEMATIC DIAGRAM-4 (FRONT SECTION)ZD8RDM

2625IC BLOCK DIAGRAMIC, LA1843IC, LC72131DIC, BA3835F IC, BU2092FIC, M61503FP

2827ADJUSTMENTFRONT C.B IC201FL401GNDTP716L331C3261R268+3011REV FWDDECK-1 P HEAD DECK-2 R/P/E HEAD1110SFR1DECK C.BMAIN C.BSFR451SFR452L801TP2 (CLK)

2Main unit CX-NSZ50FM tuner sectionTuning range 87.5 MHz to 108 MHzUsable sensitivity (IHF) 13.2 dBfAntenna terminal 75 ohms (unbalanced)MW tuner sect

3029MECHANICAL EXPLODED VIEW 1/1235678994110111213141516171819202122232425262728293031323334353637383839394041424344BINDER WIRE454647PT4950515248DAIAA

31REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO.MECHANICAL MAIN PARTS LIST 1/1 1 8A-NF8-014-010 WINDOW,CASS 1

32REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO.TAPE MECHANISM MAIN PARTS LIST 1/1 1 82-ZM3-301-610 1H CHAS ASSY,M2

33TAPE MECHANISM EXPLDED VIEW 1/21AA4216151413121110177919462052221242325262929272832HEAD 1 C.B(DECK 1)HEAD 2 C.B(DECK 2)PH(DECK 1)RPH(DECK 2)(DECK 2)

34TAPE MECHANISM EXPLDED VIEW 2/2BB31383940343335434541414449474846CC308(DECK 1)D185251DDCAPSTAN N 2.2-41.5DECK C.B5050A53A3732CE53CAPSTAN N 2.2-41.7S

35Fig-1 Fig-2Fig-3132SPEAKER DISASSEMBLY INSTRUCTIONSType.4How to Remove the PANEL, FR1. Insert the ( – ) flat head screwdriver tip into the gapbetwee

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111Printed in Singapore920074REF. NO PART NO. KANRI DESCRIPTIONNO.SPEAKER PARTS LI

3PROTECTION OF EYES FROM LASER BEAM DURING SERVICINGVAROITUS!Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-ulla tavalla saattaa altistaa

4NOTE ON BEFORE STARTING REPAIRCharging voltage (V) Discharging Rated power (W) Parts number(C101, 102) resistor ( )25-48 100 3 87-A00-247-09049-1

5In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not.2-2. Regarding resetThere are cases th

6REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO.ELECTRICAL MAIN PARTS LISTIC 87-020-454-010 IC,DN6851

7REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO. C0309 87-010-318-080 C-CAP,S 47P-50 J CH GRM C0310 87-010-318-080

8 C0989 87-010-197-080 C-CAP,S 0.01-25 K B C2012 C0991 87-010-312-080 C-CAP,S 15P-50 J CH GRM C0992 87-010-312-080 C-CAP,S 15P-50 J

9 LED0608 87-A40-619-080 LED,SLR-56PT-TE7-W GRN S0401 87-A91-024-180 SW,TACT KSHG611BT S0402 87-A91-024-180 SW,TACT KSHG611BT S0403