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XR-CA600/CA600V/CA600X
SERVICE MANUAL AEP Model
UK Model
Ver 1.0 2001.02
Photo: XR-CA600X
Model Name Using Similar Mechanism XR-C5300R
Tape Transport Mechanism Type MG-25G-136
SPECIFICATIONS
General
Cassette Player section
Outputs Audio outputs (Rear)
Tape track 4-track 2-channel stereo
Power aerial relay control
Wow and flutter 0.08 % (WRMS)
lead
Frequency response 30 – 18,000 Hz
Power amplifier control lead
Signal-to-noise ratio
Inputs Telephone ATT control lead
Cassette type
BUS control inp
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XR-CA600/CA600V/CA600X TABLE OF CONTENTS Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be dam- 1. GENERAL aged by heat. Location of Controls ....................................................... 3 Setting the Clock ............................................................. 4 Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C dur- 2. DISASSEMBLY ing repairing
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T T E E S S REP E E AF AF TA OFF TA OFF R R 3 PTY OPEN PTY 2 OPEN XR-CA600/CA600V/CA600X SECTION 1 This section is extracted from instruction manual. GENERAL Location of controls Refer to the pages listed for details. TAPE : During tape playback RADIO : During radio reception MENU : During menu mode CD/MD : During CD/MD playback (optional) S D LIST MENU SEEK SEEK SOUND ENTER 1 S D MBP SOURCE LIST MENU SEEK SEEK MODE SOUND ENTER EQ 7 4 (DISC/PRESET)/(PRESET) (+): to select upwards (SEEK) (SEEK)
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XR-CA600/CA600V/CA600X Setting the clock The clock uses a 24-hour digital indication. Example: To set the clock to 10:08 1 Press (MENU), then press either side of (DISC/PRESET) or (PRESET) repeatedly until “CLOCK” appears. 1Press (ENTER). The hour indication flashes. 2Press either side of (DISC/PRESET) or (PRESET) to set the hour. 3Press the (+) side of (SEEK). The minute indication flashes. 4Press either side of (DISC/PRESET) or (PRESET) to set the minute. 2 Press (ENTER). The clock starts.
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XR-CA600/CA600V/CA600X 2 A AUDIO OUT XR-CA600X/CA600V/CA600 only B Nur XR-CA600X/CA600V/CA600 XR-CA600X/CA600V/CA600 seulement Solo XR-CA600X/CA600V/CA600 Alleen voor de XR-CA600X/CA600V/CA600 BUS AUDIO IN BUS CONTROL IN AUDIO OUT BUS AUDIO IN Source selector * Signalquellenwähler Sélecteur de source Selettore di fonte Geluidsbronkiezer BUS CONTROL IN not supplied * nicht mitgeliefert non fourni non in dotazione niet bijgeleverd * Note for the aerial connecting * Nota per il collegamento dell’an
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XR-CA600/CA600V/CA600X Cautions Vorsicht Précautions Attenzione Let op! • This unit is designed for negative earth 12 V DC operation only. • Dieses Gerät ist ausschließlich für den Betrieb bei 12 V • Cet appareil est conçu pour fonctionner sur courant continu de • Questo apparecchio è stato progettato per l’uso solo a 12 V CC • Dit apparaat is ontworpen voor gebruik op gelijkstroom van een Gleichstrom (negative Erdung) bestimmt. • Do not get the wires under a screw, or caught in moving parts 12
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182 mm 53 mm XR-CA600/CA600V/CA600X 4AB c 5 1 23 4 Dashboard Fire wall Armaturenbrett Motorraumtrennwand Tableau de bord Paroi ignifuge Cruscotto Parete tagliafiamma Dashboard Brandschot 1 5 Bend these claws outward for a tight fit, if necessary. 4 Falls erforderlich, diese Klammern 2 für einen sicheren Halt hochbiegen. 6 5 6 Plier ces griffes pour assurer une prise correcte si nécessaire. 6 5 Piegare questi morsetti verso 1 l’esterno per un‘installazione più sicura, se necessario. 3 Indien nodi
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XR-CA600/CA600V/CA600X SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed. Note 3: Illustration of disassembly is omitted. SET FRONT PANEL SECTION COVER (Note 3) (Note 3) 2-2. MECHANISM DECK (MG-25G-136) (Page 8) 2-3. MAIN BOARD (Page 9) 2-4. HEAT SINK (ISO2P) (Page 9) Note: Follow
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XR-CA600/CA600V/CA600X 2-3. MAIN BOARD 3 rubber cap (25) 2 three ground point screws (PTT2.6 × 6) 1 three screws (PTT2.6 × 8) 4 main board 2-4. HEAT SINK (ISO2P) 1 three screws (PTT2.6 × 8) 3 heat sink (ISO2P) 2 two screws (PTT2.6 × 12) 1 two screws (PTT2.6 × 8) 9
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XR-CA600/CA600V/CA600X SECTION 3 ASSEMBLY OF MECHANISM DECK Note: Follow the assembly procedure in the numerical order given. 3-1. HOUSING 7 Hold the hanger by bending the claw. 5 Fit projection on C part. 1 Install the catch to the hanger. 2 Install the hanger onto two claws of the housing. hanger 4 Fit claw on B part. 3 Put the housing 6 Fit projection on D part. under A part. housing C part 8 Hold the hanger by bending the claw. D part A part B part 3-2. ARM (SUCTION) 2 Move the arm (
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XR-CA600/CA600V/CA600X 3-3. LEVER (LDG-A) / (LDG-B) shaft A shaft A shaft B shaft B shaft C 1 Fit the lever (LDG-A) on 3 type-E stop ring 2.0 shafts A – C and install it. 2 Fit the lever (LDG-B) on shafts A and B and install it. 3-4. GEAR (LDG-FT) gear (LDG-D) 6 polyethylene washer hole 5 gear (LDG-FT) hole lever (LDG-A) gear (LDG-FB) 4 Align hole in the gear (LDG-D) with hole the lever (LDG-A). 1 2 tension spring (LD-2) 3 Move the lever (LDG-B) 2 tension spring (LD-1) in the arrow directi
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XR-CA600/CA600V/CA600X 3-5. GUIDE (C) 2 guide (C) 1 three claws 3-6. MOUNTING POSITION OF CAPSTAN/REEL MOTOR (M901) two precision screws (P2 × 2) capstan/reel motor (M901) Note: Mount the motor so that the angle between of the motor and the hole for the screw becomes 30° as 30˚ shown in this figure. 12
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XR-CA600/CA600V/CA600X SECTION 4 SECTION 5 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS 1. Clean the following parts with a denatured-alcohol-moistened TAPE DECK SECTION 0 dB=0.775 V swab: playback head pinch roller Tape Speed Adjustment rubber belt capstan Setting: idler 2. Demagnetize the playback head with a head demagnetizer. test tape 3. Do not use a magnetized screwdriver for the adjustments. WS-48A frequency counter 4. The adjustments should be performed with the power supply (3 k
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XR-CA600/CA600V/CA600X SECTION 6 DIAGRAMS 6-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: •X : parts extracted from the component side. • All capacitors are in µ F unless otherwise noted. pF: µµ F •Y : parts extracted from the conductor side. 50 WV or less are not indicated except for electrolytics • : Pattern from the side which enables seeing. and tantalums. 1 4 (The other layers' patterns are not indicated.) • All re
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XR-CA600/CA600V/CA600X 6-2. PRINTED WIRING BOARD – MAIN Board – 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BUS AUDIO AUDIO OUT (REMOTE IN) IN REAR CN581 A FM/AM ANTENNA IN BUS CONTROL IN MAIN BOARD CN781 (FRONT VIEW) B CN781 9 11 13 15 F781 8 10 12 14 16 18 16 15 14 13 9 10 11 12 6 5 18 17 7 24 2 4 17 5 7 25 IC751 1 13 4 6 8 C VIO REAR RCH+ GRY FRONT RCH+ WHT FRONT LCH+ D GRN REAR LCH+ 9 11 13 15 10 12 14 16 GRN/BLK REAR LCH– WHT/BLK FRONT LCH– GRY/BLK FRONT RCH– (FM/AM TUNER UNIT) VIO/BLK REAR R
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XR-CA600/CA600V/CA600X 6-3. SCHEMATIC DIAGRAM – MAIN Board (1/3) – • See page 14 for Waveform. • See page 23 for IC Block Diagrams. (Page 18) (Page 17) 16 16
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XR-CA600/CA600V/CA600X 6-4. SCHEMATIC DIAGRAM – MAIN Board (2/3) – • See page 14 for Waveforms. • See page 23 for IC Block Diagrams. (Page 16) (Page 18) 17 17
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XR-CA600/CA600V/CA600X 6-5. SCHEMATIC DIAGRAM – MAIN Board (3/3) – • See page 23 for IC Block Diagrams. (Page 16) (Page 19) (Page 17) 18 18
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XR-CA600/CA600V/CA600X 6-6. PRINTED WIRING BOARD – SUB Board – 6-7. SCHEMATIC DIAGRAM – SUB Board – (COMPONENT SIDE) SUB BOARD TAPE DECK ILLUMINATION LED801 K1 S2 K2 Z A1 S1 A2 LSW801 (Page 22) 21 1-676-603- (21) MAIN BOARD A CN701 (Page 15) (CONDUCTOR SIDE) SUB BOARD 1 14 (Page 18) 21 1-676-603- (21) (Page 21) (Page 20) KEY BOARD KEY BOARD C B CN901 CN901 (CA600V) (CA600/CA600X) 19 19 A1 K1 S1 S2 A2 K2 A K A K
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A K A K K A K A XR-CA600/CA600V/CA600X 6-8. PRINTED WIRING BOARD – KEY Board (XR-CA600/CA600X) – 1 2 3 4 5 6 7 8 9 10 11 12 13 (COMPONENT SIDE) KEY BOARD 34 34 34 34 A 3 1 25 34 S 25 2 REP 25 25 SCROLL 16 25 16 LIST 16 16 1 2 3 16 PTY LED902.S907 D MBP DISC/PRESET DISPLAY + A K 6 5 4 K A B LIQUID CRYSTAL DISPLAY LED905, 910 A K LED906, 909 34 SOURCE 34 ENTER LED900, 901 (LCD BACK LIGHT) (LCD BACK LIGHT) (KEY ILLUMINATION) 1 2 3 MENU 25 25 16 16 LED903, S906 > EQ7 . A K A K M m A K SEEK+ SEEK–
