Harman Kardon AVR-133 Service Manual

Harman Kardon AVR-133 Service Manual

Hide thumbs Also See for AVR-133:

Advertisement

1 1
2
3
4
7
8
11
14
15
34

Advertisement

Table of Contents
loading

Summary of Contents for Harman Kardon AVR-133

  • Page 2: Safety Precautions

    SAFETY PRECAUTIONS WARNING Before servicing this unit, familiarize yourself with the following precautions: 1. Many electrical and mechanical parts in this exposed metal parts of the cabinet, such as chassis have special safety characteristics that terminals, screw heads, and metal overlays, to often pass unnoticed and the protection be sure the set is safe to operate danger of afforded by them cannot necessarily be...
  • Page 3: Block Diagram

    BLOCK DIAGRAM Model : AVR-133...
  • Page 4: Wiring Diagram

    WIRING DIAGRAM Model : AVR-133...
  • Page 5 CIRCUIT DESCRIPTION UPD78F0536GK : IC101 1. Pin Description 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 PROTECTION VOL_UP AVREF VOL_DN 24C08_SDA H/P_RLY 24C08_SCLK C_RLY (UPD78F0536) FRONT B_RLY RESET S_RLY F_RLY DSP_RST FLMD0 DSP_AMUTE V1OUT_MUTE DSP_SDOUT...
  • Page 6 2. Block Diagram TO00/TI010/P01 16-bit TIMER/ TI000/P00 (LINSEL) EVENT COUNTER 00 PORT 0 P00 to P06 RxD6/P14 (LINSEL) Note 2 Note 2 16-bit TIMER/ TO01 /TI011 /P06 PORT 1 P10 to P17 Note2 Note 2 TI001 /P05 EVENT COUNTER 01 PORT 2 P20 to P27 TOH0/P15...
  • Page 7 3. Pin Functions Pin Name Pin Symbol Pin Description P120/INTP0/EXLVI PROTECTION Input for protection VOL_UP Input for volume up VOL_DN Input for volume down H/P_RLY Output for headphone relay C_RLY Output for center speaker relay RESET RESET Input for u-com reset P124/XT2/EXCLKS S_RLY Output for surround speaker relay...
  • Page 8: Alignment Procedures

    ALIGNMENT PROCEDURES 1.Electrical specification. 1.Electrical specification. 1.Electrical specification. 1.Electrical specification. SPECIFICATION SPECIFICATION SPECIFICATION SPECIFICATION ITEMS ITEMS ITEMS ITEMS Above the receiving Frequency Local OSC Frequency cover range 522 ~1620kHz 87.5 ~ 108.0MHz 12.0(±0.5V) Standard supply voltage 75 ohm FM Antenna input Impedance 9.5uH ( 1kHz ) : S0160BL-25 AM Loop Antenna 2.Electrical Characteristics.
  • Page 9: Troubleshooting

    TROUBLESHOOTING Symptom Cause and Remedy Ref No. Power On Failure A) AC-Cord check. 1. FLT does not light up. B) Power Trans (Main/ST-BY) check. 2. ST-BY LED does not light up. C) Fuse's disconnection check. F ( 301) D) Connector's disconnection or disjunction. Change or close insertion of the connector.
  • Page 10 Symptom Cause and Remedy Ref No. µ-Com surround mute control PORT check. IC101 Pin No. ( 27 ) Sounds from Speaker when A) NOT Supported Headphone Detect. Headphone's connected. Push the Speaker On/Off Button(Speaker off). Bass / Treble Control Failure. A) Volume IC check.
  • Page 11 Symptom Cause and Remedy Ref No. 1. µ-COM I.C B+( 3.3 )V check. 2. REMOCON data check. I.C NO. (101) / I.C Pin No. ( 62) FM Failure. A) FM MUTE adjustment inferior. B) FRONT-END inferior. C) FM DET COIL inferior. D) PLL&MPX IC check.
  • Page 12 ★ MECHANICAL PARTS LIST ( AVR-133 ) ♣ Parts without Parts No. are not supplied. DESCRIPTION Q'TY PARTS No. PACKAGE INSTRUCTION MANUAL 5707000001360S BOX,GIFT(535*448*235) 6007211180010S CUSHION,SNOW(EPS) 6230212064000S PE,SHEET 750*1460/SET 6327040059000S POLY BAG, 330*240*0.05 6337040062010S POLY BAG, 85*70 6337210242000S REMOCON 8300310000010S...
  • Page 13 DESCRIPTION Q'TY PARTS No. CUSHION, 12tX30X15 4050044345010S PCB ASS'Y, STANDBY PLATE, KNOB 4470211422000S KNOB, CAP 5087211781000S BUSHING, SHAFT 2410210061000S KNOB, VOLUME 5080211793000S PLATE, PANEL 4470211432000S CN,PLUG CONTACT(USB) G480040100010S PCB ASS'Y, USB SHIELD, PLATE USB 3070210456000S BUTTON, FUNCTION 5097213651000S SW, ENCODER G121123070020S TER,RCA 3PIN G606040320020S...
  • Page 14 DESCRIPTION Q'TY PARTS No. CHASSIS, BACK 3207212506000S SOCKET,POWER AC G430040550010S JACK,D6.5 G402PJ619A01YS PCB ASS'Y, HEADPHONE DISPLAY, FLT K530080300010S HOLDER, FLT 432004078301AS POSISTOR F320161020240S SCREWS SCREW, +2S 4*8 B-TYPE(DOT) BK/BH 1500040083B10S SCREW, +2S 3*10 B-TYPE(DOT) BK/BH B020030103B11S SCREW, 3X18 B-TYPE ZNW/BH B020030181B10S SCREW, +3S 4*10 P+S-WASHER ZNW/BH B028940101B10S...
  • Page 15: Exploded View

    EXPLODED VIEW Model : AVR-133...
  • Page 16 ★ ELECTRICAL PARTS LIST (AVR-133) ♣ Parts without Parts No. are not supplied. DESCRIPTION REF No. Q'TY PARTS No. ASSEMBLY P.C.BOARD MAIN 7025HK0805010 COILS BD103/BD104 BEAD COIL, 120ohm D340160811210S BD106-BD110 BEAD COIL, 120ohm D340160811210S BD113-BD115 BEAD COIL, 120ohm D340160811210S BD116-BD119...
  • Page 17 DESCRIPTION REF No. Q'TY PARTS No. C144SW CERAMIC CHIP T.C 0.01 uF D010103777160S C145SW ELECT GE 85C 47 uF D040470083080S C146SW ELECT GE 85C 47 uF D040470083080S C147SW CERAMIC CHIP HIK 3300 pF D011332777160S C149SW ELECT GE 85C 10 uF D040100087070S C150SW CERAMIC CHIP T.C...
  • Page 18 DESCRIPTION REF No. Q'TY PARTS No. C196 CERAMIC CHIP HIK 0.1 uF D011104577160S C197 ELECT GE 85C 100 uF D040101082090S C198/C199 CERAMIC CHIP HIK 0.1 uF D011104577160S C200 ELECT GE 85C 6800 uF D040682083000S C201-C203 FILM POLYESTER 0.1 uF 100V D02010406C060S C204/C205 ELECT GE 85C...
  • Page 19 DESCRIPTION REF No. Q'TY PARTS No. D101-D110 1N4148WS, SWITCHING CHIP K005041483230S D111/D112 RECTIFIER BRIDGE, KBPC604 6A K047604000020S D116-D119 1SS133T, SWITCHING K000013300520S D120/D121 1N4148WS, SWITCHING CHIP K005041483230S D122 1N4007, SWITCHING K000400700010S D123 1N4148WS, SWITCHING CHIP K005041483230S D124/D125 1SS133T, SWITCHING K000013300520S D126-D128 1N4148WS, SWITCHING CHIP K005041483230S D129-D134...
  • Page 20 DESCRIPTION REF No. Q'TY PARTS No. Q134 KTA1268BL, PNP J5001268B0050S Q135/Q136 KTC3198Y, NPN J5023198Y0000S Q137 KRC102S(NB), NPN J522010200210S Q138 KTC2875B(MB), NPN J5222875B0010S Q201/Q202 KTC3198Y, NPN J5023198Y0000S Q204/Q205 KRC105S(NE), NPN J522010500210S RESISTORS R101L/R CHIP THICK 330 ohm 1/16W C20003316M160S R102L/R CHIP THICK 220 kohm 1/16W C20002246M160S...
  • Page 21 DESCRIPTION REF No. Q'TY PARTS No. R139SL CHIP THICK 47 kohm 1/16W C20004736M160S R139SR CHIP THICK 47 kohm 1/16W C20004736M160S R140SW CHIP THICK 2.2 kohm 1/16W C20002226M160S R141SW CHIP THICK 2.2 kohm 1/16W C20002226M160S R142/R143 METAL FILM 100PPM 68 ohm C060068065060S R148C CARBON FILM...
  • Page 22 DESCRIPTION REF No. Q'TY PARTS No. R172/R173 CHIP THICK 47 ohm 1/16W C20004706M160S R174-R176 METAL FILM 100PPM 2.2 kohm C060022265050S R177 CARBON FILM 22 kohm 1/5W C00002236P520S R178/R179 CEMENT RADIAL FORM 0.1 ohm C141R10069010S R180 CARBON FILM 1 kohm 1/5W C00001026P520S R181 CARBON FILM...
  • Page 23 DESCRIPTION REF No. Q'TY PARTS No. R243 CARBON FILM 10 kohm 1/5W C00001036P520S R244 CHIP THICK 1 kohm 1/16W C20001026M160S R251-R254 CHIP THICK 75 ohm 1/16W C20007506M160S R255 CHIP THICK 22 kohm 1/16W C20002236M160S R256 CHIP THICK 390 ohm 1/16W C20003916M160S R257 CHIP THICK...
  • Page 24 DESCRIPTION REF No. Q'TY PARTS No. J329-J332 CN,WIRE 1P L045084006040S J334/J335 CHIP THICK 0 ohm 1/8W C200000061300S J336-J338 CN,WIRE 1P L045084006040S J344 CHIP THICK 0 ohm 1/8W C200000061300S J346/J347 CHIP THICK 0 ohm 1/8W C200000061300S J348-J350 CHIP THICK 0 ohm 1/8W C200000061300S J351-J355...
  • Page 25 DESCRIPTION REF No. Q'TY PARTS No. R254A CHIP THICK 5.1 kohm 1/16W C20005126M160S R255A CHIP THICK 5.1 kohm 1/16W C20005126M160S R265A CHIP THICK 75 ohm 1/16W C20007506M160S R270A CHIP THICK 75 ohm 1/16W C20007506M160S R271A CHIP THICK 75 ohm 1/16W C20007506M160S R276-R278 CHIP THICK...
  • Page 26 DESCRIPTION REF No. Q'TY PARTS No. R739/R740 CARBON FILM 470 ohm 1/5W C00004716P520S R742 CHIP THICK 4.7 kohm 1/16W C20004726M160S R743 CHIP THICK 75 ohm 1/16W C20007506M160S R744 CHIP THICK 3.3 kohm 1/16W C20003326M160S R747 CHIP THICK 3.3 kohm 1/16W C20003326M160S R748 CHIP THICK...
  • Page 27 DESCRIPTION REF No. Q'TY PARTS No. C202FR CERAMIC HIK AXIAL 681 K D005681177521S C202SL CERAMIC HIK AXIAL 681 K D005681177521S C202SR CERAMIC HIK AXIAL 681 K D005681177521S C203C CERAMIC-UNKNOWN 220 pF 500V D009092212500S C203FL CERAMIC-UNKNOWN 220 pF 500V D009092212500S C203FR CERAMIC-UNKNOWN 220 pF 500V...
  • Page 28 DESCRIPTION REF No. Q'TY PARTS No. DIODES D201C 1SS133T, SWITCHING K000013300520S D201FL 1SS133T, SWITCHING K000013300520S D201FR 1SS133T, SWITCHING K000013300520S D201SL 1SS133T, SWITCHING K000013300520S D201SR 1SS133T, SWITCHING K000013300520S COILS L201C INDUCTOR COIL, TURNS=7T D330900001330S L201FL INDUCTOR COIL, TURNS=7T D330900001330S L201FR INDUCTOR COIL, TURNS=7T D330900001330S L201SL INDUCTOR COIL, TURNS=7T...
  • Page 29 DESCRIPTION REF No. Q'TY PARTS No. R205SL CARBON FILM 470 kohm 1/5W C00004746P520S R205SR CARBON FILM 470 kohm 1/5W C00004746P520S R206C CARBON FILM 33 kohm 1/5W C00003336P520S R206FL CARBON FILM 33 kohm 1/5W C00003336P520S R206FR CARBON FILM 33 kohm 1/5W C00003336P520S R206SL CARBON FILM...
  • Page 30 DESCRIPTION REF No. Q'TY PARTS No. R217FL METAL FILM 100PPM 5.6 kohm C060056265050S R217FR METAL FILM 100PPM 5.6 kohm C060056265050S R217SL METAL FILM 100PPM 5.6 kohm C060056265050S R217SR METAL FILM 100PPM 5.6 kohm C060056265050S R218C METAL FILM 100PPM 4.7 ohm 1/4W C0604R7063050S R218FL...
  • Page 31 DESCRIPTION REF No. Q'TY PARTS No. R227SR CARBON FILM 2.2 kohm 1/5W C00002226P520S R228C METAL FILM 100PPM 10 ohm C060010065520S R228FL METAL FILM 100PPM 10 ohm C060010065520S R228FR METAL FILM 100PPM 10 ohm C060010065520S R228SL METAL FILM 100PPM 10 ohm C060010065520S R228SR METAL FILM 100PPM...
  • Page 32 DESCRIPTION REF No. Q'TY PARTS No. C169 CERAMIC CHIP HIK 0.01 uF D011103777160S C170 CERAMIC CHIP T.C 22 pF D010220167160S C171/C172 CERAMIC CHIP HIK 0.1 uF D011104577160S C173 ELECT GE 85C 0.1 uF D040R10087080S C175/C176 CERAMIC CHIP HIK 0.1 uF D011104577160S C177 CERAMIC CHIP T.C...
  • Page 33 DESCRIPTION REF No. Q'TY PARTS No. R147 CHIP THICK 1 kohm 1/16W C20001026M160S R148-R150 CHIP THICK 33 ohm 1/16W C20003306M160S R153-R156 CHIP THICK 33 ohm 1/16W C20003306M160S R157 CHIP THICK 10 kohm 1/16W C20001036M160S R158 CHIP THICK 1 kohm 1/16W C20001026M160S R159-R163 CHIP THICK...
  • Page 34 DESCRIPTION REF No. Q'TY PARTS No. XTAL100 CRYSTAL, 12.288MHz E80512R288010S XTAL101 CRYSTAL, 48.000MHz E80548R000010S SHIELD, PLATE DSP 3070210476000S PCB4-1 ASSEMBLY P.C.BOARD USB C204/C205 CERAMIC CHIP T.C 47 pF D010470167160S C207-C209 CERAMIC CHIP HIK 0.1 uF D011104577160S CN103 CN,PLUG CONTACT (4P) G480040100010S CN104 CN,WIRE 300MM (4P)
  • Page 35 SCHEMATIC DIAGRAMS(1) PCB1(MAIN-1) Model : AVR-133 +12V CONT PREOUT_SW RD6503 : 12N(EB) RD6503 : 12N(EB) TUNER_L A_FL TUNER_R A_FR +12V TUNED PLL_DO PLL_CLK PLL_DI PLL CE RDS_DATA RDS_CLK USB_R USB_L DIR/DSP_SCL DIR/DSP_SDA CODEC_PD VIDEO INPUT SW DSP_RDY VGND DSP_CS +12V...
  • Page 36 SCHEMATIC DIAGRAMS(2) Model : AVR-133 PCB1(MAIN-2)
  • Page 37 SCHEMATIC DIAGRAMS(3) Model : AVR-133 PCB1(COMPONENT) VIDEO INPUT SW FUNC VIDEO1 VIDEO2 VIDEO3...
  • Page 38 SCHEMATIC DIAGRAMS(4) Model : AVR-133 PCB2(FRONT)
  • Page 39 SCHEMATIC DIAGRAMS(5) Model : AVR-133 PCB3(AMP)
  • Page 40 SCHEMATIC DIAGRAMS(6) Model : AVR-133 PCB4(DSP-DA787)
  • Page 41 SCHEMATIC DIAGRAMS(7) PCB4(DSP-DIR WITH CODEC) Model : AVR-133...
  • Page 42 SCHEMATIC DIAGRAMS(8) Model : AVR-133 PCB4(DSP-UBI9022)
  • Page 43 SCHEMATIC DIAGRAMS(9) Model : AVR-133 PCB4(DSP-DC TRIGGER)
  • Page 44 SCHEMATIC DIAGRAMS(10) Model : AVR-133 PCB5(STANDBY) ST/BY_RLY ST/BY_+3V3 ST/BY_+3V3...
  • Page 45 SCHEMATIC DIAGRAMS(11) Model : AVR-133 TUNER ASS'Y...

Table of Contents