Aiwa NSX-S307 Manuel d'utilisateur

SERVICE MANUALDATACOMPACT DISC STEREO SYSTEMBASIC TAPE MECHANISM : ZZM-3BASIC CD MECHANISM : AZG-1ULHLH, HSLHHAHAS/M Code No. 09-005-426-1R1REVISION•

– 10 –DESCRIPTIONREF. NO. KANRINO.PART NO.88AResistor CodeChip Resistor Part CodingFigureValue of resistorChip resistorWattage Type Tolerance1/16W1/10

– 11 –TRANSISTOR ILLUSTRATIONE C BCD1585CSA952CSC4115KTA1266KTC3198BCE2SA12352SC27142SC3052CMBT5401CMBT5551DTC114EKKRA102SKRC102SKRC104SRT1P141CRT1

– 12 –FL (HNA–10SS12) GRID ASSIGNMENT / ANODE CONNECTION / PIN CONNECTIONGRID ASSIGNMENTANODE CONNECTIONPIN CONNECTION

– 13 –WIRING – 1 (MAIN)101112131415161718192021222324ABCDEFGHIJKLMNOPQRSTU1234567892526272829303132

– 14 –SCHEMATIC DIAGRAM – 1 (MAIN : 1 / 2 <AMP SECTION>)

– 15 –SCHEMATIC DIAGRAM – 2 (MAIN : 2 / 2 <TUNER SECTION>)

– 16 –WIRING – 2 (FRONT)101112131415161718192021222324ABCDEFGHIJKLMNOPQRSTU1234567892526272829303132

– 17 –SCHEMATIC DIAGRAM – 3 (FRONT / DECK)

WIRING – 3 (PT) <24U ONLY>– 18 –123456789101112131415ABCDEFGHIJKLMNOPQRSTU

– 19 –SCHEMATIC DIAGRAM – 4 (PT) <24U ONLY>

– 2 –SYSTEM COMBINATION TABLENSX–AJ24RC–ZAS02SYSTEMCDCASSEIVERREMOTE CONTROLLERSPEAKERSX–NAJ25SX–R140NSX–BL23NSX–BL24NSX–BL34NSX–BL24ENSX–BL34ETAPEM

WIRING – 4 (PT) <EXCEPT 24U>– 20 –123456789101112131415ABCDEFGHIJKLMNOPQRSTU

– 21 –SCHEMATIC DIAGRAM – 5 (PT) <EXCEPT 24U>

– 22 –101112131415161718192021222324ABCDEFGHIJKLMNOPQRSTU1234567892526272829303132WIRING – 5 (DECK)D DECK C . B1 3 5 7 9 112 4

– 23 –IC BLOCK DIAGRAM

– 24 –IC DESCRIPTIONIC, µPD780226GF-014-3BAPin No. Pin Name I/O Description1 O-MOTOR O DECK MOTOR ON/OFF output.2 O-SOL1 O DECK1 solenoid output.3 O-

– 25 –42 I-HOLD I Power failure detected input.43 I-CDSW I CD mecha switch input.44 I-SPEANA_L I A/D L-input for spectrum analyser level display.45 I-

– 26 –1 X-IN IA crystal oscillator (4.5MHz) is connected between these pins.22 X-OUT O2 NC – Not connected.3 CE I To enable the IC. Active "H&quo

– 27 –ADJUSTMENT – 1 <TUNER / DECK>< TUNER SECTION >1. Clock frequency CheckSettings : • Test point : TP2 (CLK)Method : Set to AM 1710k

– 28 –7. DC Balance / Mono Distortion AdjustmentSettings : • Test point : TP3, TP4 (DC)• Adjustment location : L801• Input level : 60dBµVMethod : Set

– 29 –10µFTP11(KEY-SCAN)(GND)10µF1kΩ1kΩ1SS1330.1µF47kΩTOFREQUENCYCOUNTER< CR NETWORK FILTER >< FRONT SECTION >1. µ-CON OSC Adjustment

– 3 –<General>Power requirements U: 120 V AC, 60 HzHS: 220 V AC, 60 HzLH, HA: 120 V/220 – 230 V/240 V ACSwitchable, 50/60 HzCX-NAJ24 <U>:P

– 30 –MECHANICAL EXPLODED VIEW 1 / 1 (NSX–AJ24) <U>, (NSX–BL24) <LH>24U ONLY123456789101112131415161617171819192021222324252627282930

– 31 – 30 82-NF7-210-110 GUIDE,FL(*) 31 8A-NF8-007-010 PANEL,LEFT V-2 32 8A-NF8-005-010 PANEL,TOP 33 8A-NF8-006-010

– 32 –MECHANICAL EXPLODED VIEW 1 / 1 (NSX–BL23 / BL34) <LH>34LH ONLY123456789710111213141515161618171719202122232425262728293031323335363437

– 33 – 30 8A-NF8-007-010 PANEL,LEFT V-2 31 8A-NF8-005-010 PANEL,TOP 32 8A-NF8-006-010 WINDOW,TOP 33 8A-NF8-206-010

– 34 –MECHANICAL EXPLODED VIEW 1 / 1 (NSX–BL24) <HS>2223242829313537394041424336AAAACBAAAAGGFAIAZG-1 ZD8RDCHT-SINKHP.C.BP.C.BP.C.BWIRE,BINDE

– 35 – 31 82-NF7-210-110 GUIDE,FL(*) 32 8A-NF8-007-010 PANEL,LEFT V-2 33 8A-NF8-005-010 PANEL,TOP 34 8A-NF8-006-010

– 36 –MECHANICAL EXPLODED VIEW 1 / 1 (NSX–BL24E / BL34E) <HA>22232428293135373940414243936AAAACBAAAAGGFAIAZG-1 ZD4RDCHT-SINKHP.C.BP.C.BP.C.B

– 37 – 29 88-911-101-110 FF-CABLE,11P 1.25 30 8A-NF0-201-010 GUIDE,OPE 1 WAY 31 82-NF7-210-110 GUIDE,FL(*) 32 8A-NF8-

– 38 –TAPE MECHANISM EXPLODED VIEW 1 / 1ATERMINAL,LB1AABTERMINAL,LB1123455667789910111011121213131414151516161718181919202021213022232425262728222

– 39 –TAPE MECHANISM PARTS LIST 1 / 1DESCRIPTIONREF. NO. KANRINO.PART NO. DESCRIPTIONREF. NO. KANRINO.PART NO. 1 8Z-ZM3-227-010 BELT,MAI

– 4 –Precaution to replace Optical blockThis set employs laser. Therefore, be sure to follow carefully theinstructions below when servicing.WARNING!!W

– 40 –Insert a flat-bladed screwdriver into the position indicated by thearrows and remove the panel. Remove the screws of each speakerunit and then

– 41 –SPEAKER PARTS LIST(SX–NAJ25) <YUSL, YUSC9>(SX–NBL25) <Y1SL, YLSL, YLSC9, YLSC3M, YUSC9>DESCRIPTIONREF. NO. KANRINO.PART NO.

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111Printed in Singapore9420025 0251431

– 5 –NOTE ON BEFORE STARTING REPAIRCharging voltage (V) Discharging Rated power (W) Parts number(C101, 102) resistor (Ω)25-48 100 3 87-A00-247-090

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

– 7 –ELECTRICAL MAIN PARTS LISTDESCRIPTIONREF. NO. KANRINO.PART NO. DESCRIPTIONREF. NO. KANRINO.PART NO.IC 87-A21-269-010 IC,EW732

– 8 –DESCRIPTIONREF. NO. KANRINO.PART NO. DESCRIPTIONREF. NO. KANRINO.PART NO. C318 87-010-546-080 CAP,ELECT 0.33-50V C326 87-010-198-080

– 9 –DESCRIPTIONREF. NO. KANRINO.PART NO. DESCRIPTIONREF. NO. KANRINO.PART NO. R129 87-A00-669-080 RES,M/F 0.22-2W JRA<24U,34LH,34EHA> R1