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Panasonic SL-CT582VGC Service Manual

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SL-CT582VGC
SL-CT582VGN
SL-CT582VGS
Colour
(S)..........Silver Type
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
AD0503025CE
Portable CD Player
Unauthorized
copying
and

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Summary of Contents for Panasonic SL-CT582VGC

  • Page 1 AD0503025CE Portable CD Player SL-CT582VGC SL-CT582VGN SL-CT582VGS Colour (S)..Silver Type © 2005 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.

  • Page 2: Table Of Contents

    · AC adaptor for SL-CT582VGS · External battery case (N0JDCE000002)..........1 pc. (RFA2666-H)..........1 pc. · AC adaptor for SL-CT582VGN · Rechargeable batteries (with case) for SL-CT582VGN only (RFEA446A-S)..........1 pc. (RFKFHHR4AGTB)........2 pcs. · Stereo earphones · Power plug adaptor for SL-CT582VGC only (L0BAB0000183)...........1 pc. (K2DA42E00001)........1 pc.

  • Page 3: Location Of Controls

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 2 Location of Controls...

  • Page 4: Precaution Of Laser Diode

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 3 Precaution of Laser Diode Caution: This product utilizes a laser diode with the unit turned on, invisible laser radiation is emitted from the pick-up lens. Wavelength: 780 nm Maximum output radiation power from pick-up: 100 µW/VDE Laser radiation from the pick-up lens is safety level, but be sure the followings: 1.

  • Page 5: Operation Checks And Component Replacement Procedures

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 5 Operation Checks and Component Replacement Procedures · This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components. · For reassembly after operation checks or replacement, reverse the respective procedures.
  • Page 6 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 5.1.2. Checking for the P.C.B. (B side) · Follow the (Step 1) - (Step 7) of item 5.1.1. · Check the P.C.B. (A side) as shown below. · Check the P.C.B. (B side) as shown below.

  • Page 7: Replacement For The Cd Lid Unit

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 5.2. Replacement for the CD lid unit · Follow the (Step 1) - (Step 5) of item 5.1.1.

  • Page 8: Replacement For The Lcd, Vol/Opr Etc. Button, Memory/Eq Etc. Button, Lid Ornament And Multi Button Sw Unit

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 5.3. Replacement for the LCD, VOL/OPR etc. button, MEMORY/EQ etc. button, Lid ornament and multi button SW unit · Follow the (Step 1) - (Step 5) of item 5.1.1. · Follow the (Step 1) - (Step 4) of item 5.2.

  • Page 9: Replacement For The Traverse Motor

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 5.5. Replacement for the traverse motor · Follow the (Step 1) - (Step 4) of item 5.1.1. 5.6. Replacement for the optical pick-up · Follow the (Step 1) - (Step 4) of item 5.1.1. · Follow the (Step 1) - (Step 3) of item 5.5.
  • Page 10 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS...

  • Page 11: Replacement For The Rest Switch

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 5.7. Replacement for the rest switch · Follow the (Step 1) - (Step 4) of item 5.1.1. · Follow the (Step 1), (Step 2) of item 5.5. 6 Display of Self-Diagnostic Function This unit (SL-CT582V) has self-diagnostic function. It may display below-mentioned on the LCD of this unit.

  • Page 12: Checking The Operation Problems On The Traverse Deck (Optical Pick-Up)

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 7 Checking the Operation Problems on the Traverse Deck (Optical Pick-up) Make sure to follow the procedures below to check the replacing it. operation problems of the traverse deck (optical pick-up) before Replace the traverse deck only after the problem is identified.

  • Page 13: Automatic Adjustment Results Display Function (Self-Check Function)

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 8 Automatic Adjustment Results Display Function (Self-Check Function) On the unit (SL-CT582V), each automatic adjustment result are The followings are the contents of the automatic adjustment displayed on the LCD. This function is convenient to check or result displays (Self-Check Function).

  • Page 14: Type Illustration Of Ics, Transistors And Diodes

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 9 Type Illustration of ICs, Transistors and Diodes C0CBAAB00043 B1GFGCAA0001 C1BB00000720 10PIN AN41508A-VB 48PIN C0ZBZ0000829 20PIN C2FBEB000007 64PIN C1BB00000953 30PIN MN6627962JB 128PIN C3EBCG000096 8PIN C2BBGF000593 80PIN C3ABMG000207 50PIN No.1 No.1 B1ADMB000003 UN5113TX XP0121000L B1CFCB000017 2SB1182TLPQR...

  • Page 15: Schematic Diagram Notes

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 10 Schematic Diagram Notes · This schematic diagram may be modified at any time noise (resistors), etc. are used. with the development of new technology. When replacing any of components, be sure to use only Notes: manufacturer’s specified parts shown in the parts list.
  • Page 16 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS...

  • Page 17: Schematic Diagram

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 11 Schematic Diagram :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE OPTICAL PICK-UP O P Q C D E F G H I TRAVERSE SPINDLE S202 MOTOR MOTOR (REST SWITCH) CN101 REST R365 100K 1.4V 1.4V...
  • Page 18 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE L M N O P Q A B RJ501 R521 (1.4V) 1.9V ADPV 1.2V VREF TEIN C518 0V(3.2V) ATOFS 560P (1.2V) 0.9V FEIN SDRCK 3.2V AFOFS UDQM C534 (2.3V) 0V...
  • Page 19 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE :FM SIGNAL LINE :MAIN(CD,FM) SIGNAL LINE 2.8V 2.8V (0V) (2.4V) 2.4V 36 35 34 33 32 31 30 29 28 27 26 25 B1CFHA000002 RESET 0.22 (2.3V) 2.3V...
  • Page 20 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS :POSITIVE VOLTAGE LINE :FM SIGNAL LINE Q1201 Q1208 Q1210 B1ADMB000003 UN5115TX TUNER LINE B1CFCB000017 POWER SUPPLY SWITCHING(AM:ON) R1202 AM RF AMP L1001 1.4V 1.5V 0.7V 1.4V 1.4V 1.4V 1.4V IC1008 (0V) 1.5V C0CBAAB00043 L1202 (1.5V) REGULATOR (AM RF ADJ.)
  • Page 21 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS :POSITIVE VOLTAGE LINE :FM SIGNAL LINE :MAIN(CD,FM) SIGNAL LINE LCD1(L5AAAEB00052) JK12 LCD DISPLAY EXT BATT A B C D E F G H I J K L M N O P Q R S T U V...
  • Page 22 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS...

  • Page 23: Printed Circuit Board And Wiring Connection Diagram

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 12 Printed Circuit Board and Wiring Connection Diagram Note: This printed circuit board diagram may be modified at any time with the development of new technology. (SIDE : A) (SIDE : B) VREF R222 C519...
  • Page 24 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS...

  • Page 25: Block Diagram

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 13 Block Diagram MN6627962JB IC501 OPTICAL PICK-UP SERVO AMP / SERVO PROCESSOR / DIGITAL SIGNAL PROCESSOR SEMICONDUCTOR DIGITAL FILTER & D/A CONVERTER LASER X501 Q201 (16.9344MHz) LASER OPEN POWER 88 105 DRIVE 2,3,5,6,8, 9,11,12, MICRO...
  • Page 26 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS L1202 L1201 D1201 NOTE : CD PLAYBACK SIGNAL LINE C0ZBZ0000829 : MAIN SIGNAL LINE IC1500 FM GND FM IN : FM SIGNAL LINE COIL TONE CONTROL (17) (16) (15) ) indicates pin No. Right channel.

  • Page 27: Terminal Function Of Ics

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 14 Terminal Function of ICs 14.1. IC301(C2BBGF000593): Terminal Function Name System Control Not used, open Not used, open Terminal Function AVSS Name VREF Reference voltage input Not used, open Not used, open POWER Not used, open...

  • Page 28: Ic1301(C2Fbeb000007): System Control/Lcd Drive

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS Terminal Function Terminal Function Name Name Focus error signal amp inverting input SMCK System clock signal output Tracking error signal amp inverting input PCMK Power clock signal output TEOUT Tracking error signal amp output Not used, open...

  • Page 29: Supply Of Rechargeable Battery As Replacement Parts

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS Terminal Function Terminal Function Name Name KEY1 Operation key signal input GND5 KEY2 Operation key signal input Connected to GND via capacitor EMPTY Battery remaining detect signal input Connected to C2 via capacitor AM L...

  • Page 30: Measurements And Adjustments

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 17 Measurements and Adjustments 17.1. Tuner section Connect lead wire for test points FM IN and FM GND. Refer to Fig. 15-1. (Refer to “Printed Circuit Board Diagram and Wiring Connection Diagram” about FM IN and FM GND.) Fig.

  • Page 31: Replacement Parts List

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 18 Replacement Parts List Notes: Ref. No. Part No. Part Name & Remarks Description · Important safety notice: N0JDCE000002 AC ADAPTOR (GS) Components identified by mark have special RFEA446A-S AC ADAPTOR (GN) RQT7861-B OPERATING ENGLISH characteristics important for safety.
  • Page 32 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C706 ECA0GAD221XI 4V 220U C1308 ECJ1XB1C104K 16V 0.1U C707 F1G1H221A571 50V 220P C1309 ECJ1VF1C104Z 16V 0.1U C708...
  • Page 33 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L1201 G2CBCB000023 COIL R223 ERJ2GEJ224 1/16W 220K L1202 G3A124C00002 COIL R303 ERJ2GEJ102X 1/16W 1K ERJ2RMJ102X R304 ERJ3GEYJ105V 1/10W 1M...
  • Page 34 SL-CT582VGC / SL-CT582VGN / SL-CT582VGS Ref. No. Part No. Part Name & Remarks Description R1204 ERJ3GEYJ104 1/10W 100K R1205 ERJ2GEJ103 1/16W 10K R1206 ERJ2GEJ224 1/16W 220K R1218 ERJ3GEYJ102V 1/10W 1K R1230 ERJ3GEYJ272 1/10W 2.7K R1231 ERJ3GEY0R00 1/10W 0 R1232 ERJ2GEJ103...

  • Page 35: Cabinet Parts Location

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 19 Cabinet Parts Location...

  • Page 36: Traverse Unit Parts Location

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 20 Traverse Unit Parts Location...

  • Page 37: Packaging

    SL-CT582VGC / SL-CT582VGN / SL-CT582VGS 21 Packaging...

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