Manuals / Sony / Home Audio / Stereo System

Sony HCD-XGR60 BASE UNIT SECTION BU-30BD60C 556 553 552 551, 554 555, HCD-XGR6/XGR60

Models: HCD-XGR60

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HCD-XGR6/XGR60

7-6. BASE UNIT SECTION (BU-30BD60C)

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Ref. No.	Part No.	Description	Remarks Ref. No.	Part No.	Description	Remarks
551	3-531-576-11	RIVET	556	A-4735-188-A	BU-30 (60) ASSY

552A-4728-678-A BD BOARD, COMPLETE

5534-233-832-01 GEAR (LB)

5544-233-831-01 GEAR (LA)

5551-757-710-11 WIRE (FLAT TYPE) (16 CORE)

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Sony HCD-XGR60 specifications BASE UNIT SECTION BU-30BD60C 556 553 552 551, 554 555, HCD-XGR6/XGR60, A-4735-188-A

Contents

HCD-XGR6/XGR60 SPECIFICATIONSSERVICE MANUAL US ModelNotes on chip component replacement HCD-XGR6/XGR60Flexible Circuit Board Repairing HCD-XGR6/XGR60 SAFETY CHECK-OUTLEAKAGE NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT7. EXPLODED VIEWS TABLE OF CONTENTS6. DIAGRAMS HCD-XGR6/XGR60qd qf qg qh qj qk ql w wa ws wd Mainunit1234567890 qaqs ek ej eh eg ef ed es ea e wl wk wjwhwg wf SECTION 1 GENERALq qa Remote controlws wa w ql qk qj qh qg qf qd C - FHCD-XGR6/XGR60 SECTION DISASSEMBLY 2-1. CASE2-3. TAPE MECHANISM DECK 2-2. FRONT PANEL SECTIONHCD-XGR6/XGR60 2-5. PANEL VR BOARD 2-4. PANEL FL BOARD, TC-A BOARD, TC-B BOARDHCD-XGR6/XGR60 HCD-XGR6/XGR60 2-6. MIC/GUITAR BOARD, HEADPHONE BOARD2-7. FRONT INPUT BOARD 4FRONT INPUT boardHCD-XGR6/XGR60 2-8. D-SW BOARD, CD-L BOARD, LID CD ASSY, CD-R BOARD2-9. BACK PANEL, DC FAN, MAIN BOARD 0Spring CDHCD-XGR6/XGR60 2-10. CD MECHANISM DECK CDM37B-30BD60C2Connector CN411HCD-XGR6/XGR60 2-11. BASE UNIT-1 BU-30BD60C2-12. BASE UNIT-2 BU-30BD60C 3 base unit BU-30BD60C 2 boss 1 BU fitting screwBU-30BD60C 4Flat type wire CN102 1Remove the two solders 2-13. BD BOARD2-14. DISC TABLE HCD-XGR6/XGR60Procedure HCD-XGR6/XGR60 SECTION TEST MODEMC Cold Reset Change-over the AM Tuning Interval2. Tape Deck Section ProcedureHCD-XGR6/XGR60 Aging mode sequence Tape deck sectionPrecaution SECTION MECHANICAL ADJUSTMENTSHCD-XGR6/XGR60 SECTION ELECTRICAL ADJUSTMENTS PrecautionTape Speed Adjustment DECK B Record/Playback Head Azimuth Adjustment DECK A DECK BProcedure Adjustment Location MAIN boardREC Level Adjustment DECK B REC Bias Adjustment DECK BProcedure ProcedureProcedure CD SECTIONProcedure ProcedureA B+ Line B B- Line H adjustment for repair SECTION DIAGRAMS6-1. CIRCUIT BOARD LOCATION Signal path F TUNER FM/AM E TAPE PALY DECK A d TAPE PALY DECK BHCD-XGR6/XGR60 6-2. BLOCK DIAGRAMS CD SERVO SECTIONSIGNAL PATH CD PLAY ANALOG OUTSIGNAL PATH IC5012/4TUNER/TAPE DECK SECTION HCD-XGR6/XGR60HCD-XGR6/XGR60 MAIN SECTIONSIGNAL PATH TUNER FM/AMPage DISPLAY/KEY CONTROL/POWER SUPPLY SECTIONHCD-XGR6/XGR60 PageOPTICAL PICK-UP MAIN BOARD PageOP ASSYA-MAX.3 IC102HCD-XGR6/XGR60 0.01 ∝MOTOR BOARD LED BOARDSENSOR BOARD HCD-XGR6/XGR60See page 21 for Circuit Boards Location 6-7.SCHEMATIC DIAGRAM - MIC/GUITAR SECTION6-8.PRINTED WIRING BOARD - MIC/GUITAR SECTION HCD-XGR6/XGR60R709 1k 6-9.SCHEMATIC DIAGRAM - MAIN 1/3 SECTIONHCD-XGR6/XGR60 50V10XGR6 HCD-XGR6/XGR60XGR60 549 10k RReplace only with part number specified with mark 0 are critical for safetyHCD-XGR6/XGR60 The components identified by mark 0 or dotted lineSemiconductor HCD-XGR6/XGR60Location IC501D-SW BOARD FRONT INPUT BOARDCD-R BOARD CD-L BOARDHCD-XGR6/XGR60 PHONESIC701 6-15.PRINTED WIRING BOARD - PANEL VR SECTIONPANEL VR BOARD PANEL FL9V.LED3 6-16. SCHEMATIC DIAGRAM - PANEL VR SECTIONHCD-XGR6/XGR60 P6LEDSemiconductor HCD-XGR6/XGR60Location IC602HCD-XGR6/XGR60 Location PA BOARDHCD-XGR6/XGR60 SemiconductorHCD-XGR6/XGR60 6-20.SCHEMATIC DIAGRAM - PA SECTIONPOWER AMP SPEAKERSee page 21 for Circuit Boards Location HCD-XGR6/XGR60TRANS BOARD VOLTAGE SELECTOR HCD-XGR6/XGR60See page 21 for Circuit Boards Location CHASSISHCD-XGR6/XGR60 6-25. IC PIN FUNCTIONSIC101 DIGITAL SIGNAL PROCESSOR CXD3017Q BD Board r WAVEFORMS MAIN BOARDPin Name HCD-XGR6/XGR60Pin No DescriptionHCD-XGR6/XGR60 IC501 M30620MCN-A01FP SYSTEM CONTOL MAIN BoardPin Name HCD-XGR6/XGR60Pin No DiscriptionHCD-XGR6/XGR60 IC601 MB90M407APF-G-112-BND DISPLAY CONTROL PANEL FL BoardPin Name HCD-XGR6/XGR60Pin No DescriptionIC101 CXD3017Q BD BOARD 6-26. IC BLOCK DIAGRAMSHCD-XGR6/XGR60 IC102 BA5974FM-E2 BD BOARDIC321 HCD-XGR6/XGR60IC103 CXA2581N-T4 BD BOARD ∝ PC1330HA MAIN BOARD 3/3IC602 BA3830F PANEL FL BOARD HCD-XGR6/XGR60IC201 TA8409 MOTOR BOARD LINE NFHCD-XGR6/XGR60 SECTION EXPLODED VIEWS 7-1. CASE, BACK PANEL SECTIONnot supplied 7-2. FRONT PANEL SECTION-1HCD-XGR6/XGR60 not supplied114 109 110 7-3. FRONT PANEL SECTION-2104108 109 112 113 111 1090 are critical for safety 7-4. CHASSIS SECTION153 152 HCD-XGR6/XGR60501 7-5. CD MECHANISM DECK SECTION CDM-30BD60C 501 509 504 510 501502 513 507 506 517 508 510 518 519HCD-XGR6/XGR60 7-6. BASE UNIT SECTION BU-30BD60C 556 553 552 551554 555 A-4735-188-AHCD-XGR6/XGR60 BD SECTION ELECTRICAL PARTS LISTCXD3017Q D-SW CD-LCD-R FRONT INPUTLED MAIN FRONT INPUT HEADPHONEHCD-XGR6/XGR60 HCD-XGR6/XGR60 MAIN HOUSING, CONNECTORPC BOARD3PRemarks MAINHCD-XGR6/XGR60 uPC7805AHFHCD-XGR6/XGR60 MAIN with mark 0 are critical for safetyThe components identified by mark 0 or dotted line HCD-XGR6/XGR60 MAINHCD-XGR6/XGR60 MIC/GUITARMAIN MIC/GUITAR MOTORHCD-XGR6/XGR60 IC853HCD-XGR6/XGR60 PA PANEL FL HCD-XGR6/XGR60HCD-XGR6/XGR60 PANEL FL NJL74H400APANEL FL PANEL VRHCD-XGR6/XGR60 IC701IC202 HCD-XGR6/XGR60 PANEL VR SENSOR SUB TRANS TC-A TC-BTRANS 8-749-924-18Ref. No. Part No. Description HCD-XGR6/XGR60TRANS RemarksDescription of Revision HCD-XGR6/XGR60 REVISION HISTORYDate Clicking the version allows you to jump to the revised page