SonyメーカーHCD-XGR60の使用説明書/サービス説明書
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HCD-XGR6/XGR60 US Model HCD-XGR6 E Model HCD-XGR60 COMP ACT Hi-Fi STEREO SYSTEM — Continued on next page — SPECIFICA TIONS • HCD-XGR6/XGR60 are the Amplifier , CD player , tape deck and tuner in LBT - XGR6/XGR60. V er 1.0 2002.02 9-873-567-01 2002B0200-1 © 2002.
2 HCD-XGR6/XGR60 This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior . CA UTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
3 HCD-XGR6/XGR60 SAFETY-RELA TED COMPONENT W ARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DO TTED LINE WITH MARK 0 ON THE SCHEMA TIC DIAGRAMS AND IN THE P AR TS LIST ARE CRITICAL TO SAFE OPERA TION. REPLA CE THESE COMPONENTS WITH SONY P ARTS WHOSE P ART NUMBERS APPEAR AS SHO WN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY .
4 HCD-XGR6/XGR60 T ABLE OF CONTENTS 1. GENERAL ·········································································· 5 2.
5 HCD-XGR6/XGR60 This section is extracted from instruction manual. SECTION 1 GENERAL ALPHABETICAL ORDER E – G EDIT ea (15) EFFECT 5 (17) ENTER 5 (8, 15, 17, 19) FM MODE 8 (12) FUNCTION qd (7, 9, 10.
6 HCD-XGR6/XGR60 Remote contr ol ALPHABETICAL ORDER ql qk qj qh qg qf ws wa w; 5 6 7 9 8 q; 3 2 1 4 qd qs qa S – X SLEEP 0 (18) SPECTRUM ANAL YZER 4 (20) SUPER WOOFER ek (16) SUPER WOOFER MODE ek (1.
7 HCD-XGR6/XGR60 SECTION 2 DISASSEMBL Y Note : Follow the disassembly procedure in the numerical order given. 2-1. CASE • The equipment can be removed using the following procedure.
8 HCD-XGR6/XGR60 2-2. FRONT P ANEL SECTION 2-3. T APE MECHANISM DECK 2 Flat type wire (CN431) 8 Lug 7 Screw (BVTP 3 X 8) 3 Connector (CN311) 4 Connector (CN903) 5 Connector (CN722) 1 Flat type wire (C.
9 HCD-XGR6/XGR60 2-4. P ANEL FL BOARD , TC-A BO ARD, TC-B BO ARD 2-5. P ANEL VR BO ARD 2 Lug 1 Screw (BVTP 2.6 X 8) qa Four screws (BVTP 2.6 X 8) qs Three screws (BVTP 2.6 X 8) qk PANEL FL board w; TC-A board qd Eight screws (BVTP 2.6 X 8) qg Four screws (BVTP 2.
10 HCD-XGR6/XGR60 2-6. MIC/GUIT AR BO ARD , HEADPHONE BO ARD 1 Connector (CN812) 2 Two screws (BVTP 2.6 X 8) 4 MIC/GUITAR board 7 HEADPHONE board 5 Two screws (BVTP 2.6 X 8) 3 MIC bracket 6 HEADPHONE bracke t Front panel 2-7. FRONT INPUT BO ARD 2 Bumper (Panel) Front panel FRONT INPUT board J804 4 FRONT INPUT board 1 Four screws (BVTP 2.
11 HCD-XGR6/XGR60 2-9. BA CK P ANEL, DC F AN, MAIN BO ARD qs DC FAN (M901) 1 Flat type wire (CN441) 9 Back panel 2 Jumper plug 4 Seven screws (BVTP 3 X 8) 7 Four screws (BVTP 3 X 8) 6 Three screws (BV.
12 HCD-XGR6/XGR60 2-10. CD MECHANISM DECK (CDM37B-30BD60C) qa CD mechanism deck (CDM37B-30BD60) 6 T wo screws (BVTP 3 X 8) 5 T wo screws (BVTP 3 X 8) 4 Three screws (BVTP 3 X 8) 1 Flat type wire (CN401) 2 Connector (CN411) 3 Four scre ws (BVTP 3 X 8) Wire holder 0 Five scre ws (BVTP3 × 8) 7 7 8 9 remov e two cables from wire holder .
13 HCD-XGR6/XGR60 2-11. BASE UNIT -1 (BU-30BD60C) 2-12. BASE UNIT -2 (BU-30BD60C) 3 base unit (BU-30BD60C) 1 BU fitting screw 2 boss 1 Two floating screws (DIA.
14 HCD-XGR6/XGR60 2-14. DISC T ABLE 2-13. BD BO ARD Note: When the disc table is installed, adjust the positions of roller cam and mark B as shown in the figure, then set to the groove of disc table. 1 Screw (BVTP 3 × 8) 2 Bracket (BU) 3 Step screw 4 Disc tabl e A A 1 Remove the two solders.
15 HCD-XGR6/XGR60 SECTION 3 TEST MODE [MC Cold Reset] • The cold reset clears all data including preset data stored in the RAM to initial conditions. Execute this mode when returning the set to the customer . Procedur e: 1. T urn the power ON or set to the DEMO mode.
16 HCD-XGR6/XGR60 FWD the tape A “ T APE A AG-2 ” Fast forward the tape A “ T APE A AG-3 ” R VS the tape A “ T APE A AG-4 ” Rewind the tape A “ T APE A AG-5 ” FWD the tape B “ T APE .
17 HCD-XGR6/XGR60 T orque Measurement Mode T orque Meter Meter Reading 2.9~6.9 mN•m FWD (30 to 70 g•cm) (0.42 – 0.97 oz•inch) FWD CQ-102C 0.19~0.59 mN•m back tension (2 to 6 g•cm) (0.03 – 0.08 oz•inch) 7.8~16.7 mN•m FF/REW CQ-201B (80 to 170 g•cm) (1.
18 HCD-XGR6/XGR60 Recor d/Playback Head Azim uth Adjustment DECK A DECK B Note: Perform this adjustments for both decks Pr ocedure: 1. Mode: Playback (FWD) set MAIN board MD (VIDEO) OUT jack (J701 ) L.
19 HCD-XGR6/XGR60 REC Bias Adjustment DECK B Procedur e: 1. Mode: Record FUNCTION: VIDEO attenuator set MAIN board MD(VIDEO) IN jack (J701) L-CH, R-CH 1) 315 Hz 2) 10 kHz 50 mV ( – 23.8 dB) 600 Ω blank tap e CS-123 AF OSC 2. Mode: Playback + – set recorded portion MAIN board CN301 pin 1 (L-CH) pin 3 (R-CH) level mete r 3.
20 HCD-XGR6/XGR60 CD SECTION Note : 1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. 2. Use LUV -P01 (4-999-032-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10M impedance.
21 21 HCD-XGR6/XGR60 Note on Schematic Diagram: • All capacitors are in µ F unless otherwise noted. pF: µµ F 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1 / 4 W or less unless otherwise specified.
HCD-XGR6/XGR60 22 22 6-2. BLOCK DIA GRAMS – CD SER V O SECTION – SQSO SQCK A/D CONVERTER CH1OUTF CH1OUTR 6 7 8 9 15 16 18 11 10 12 2 1 51 49 48 43 24 41 40 39 64 15 28 29 30 31 32 33 24 25 23 5 6 .
23 23 HCD-XGR6/XGR60 – TUNER/T APE DECK SECTION – PB-L B (Page 24) ST-L RV391 D (Page 24) REC-L C (Page 24) PB HEAD DECK-A DECK-B TC BLOCK 32 BIAS OSC Q331,332 RIPPLE FILTER Q333 A TRIG DRIVE • .
HCD-XGR6/XGR60 24 24 – MAIN SECTION – RESET SIGNAL GENERATOR IC801 RESET SWITCH Q801 PHONO EQ AMP IC601 POWER AMP IC801 CD-L J701 (1/2) A (Page 22) (Page 25) (Page 23) C (Page 23) PB-L B FUNCTION .
25 25 HCD-XGR6/XGR60 – DISPLA Y/KEY CONTROL/PO WER SUPPL Y SECTION – +10V REGULATOR IC931 +12V REGULATOR IC911 +12V REGULATOR IC961 +3.9V REGULATOR IC922 ST +10V (FM/AM TUNER UNIT B+) FAN MOTOR B+.
HCD-XGR6/XGR60 26 26 6-3.PRINTED WIRING BO ARD – BD SECTION – • See page 21 for Cir cuit Boards Location. Ref. No. Location D101 D-4 IC101 C-2 IC102 B-4 IC103 C-1 Q101 B-2 Q102 D-4 • Semicondu.
27 27 HCD-XGR6/XGR60 6-4. SCHEMA TIC DIA GRAM – BD SECTION – • See page 44 for Wavef orms. • See pag e 44 f or IC Pin Function. • See pa g e 50,51 f or IC Bloc k Diagrams.
HCD-XGR6/XGR60 28 28 6-6.SCHEMA TIC DIA GRAM – MO TOR LED SECTION – • See pa g e 56 f or IC Block Diagrams. B MAIN BOARD (Page 33) SENSOR BOARD LED BOARD MOTOR BOARD 6-5.PRINTED WIRING BO ARD – MO T OR LED SECTION – • See page 21 for Circuit Boar ds Location.
29 29 HCD-XGR6/XGR60 6-8.PRINTED WIRING BO ARD – MIC/GUIT AR SECTION – • See page 21 for Cir cuit Boards Location. Ref. No. Location IC850 B-3 IC852 C-4 IC853 C-5 Q880 C-6 Q881 D-6 Q882 C-6 Q883 C-6 Q884 B-4 • Semiconductor Location 6-7.
HCD-XGR6/XGR60 30 30 6-9.SCHEMA TIC DIA GRAM – MAIN (1/3) SECTION – C603 C607 C653 C724 R602 R607 R657 C774 IC601(2/2) IC601(1/2) C602 C652 R604 C654 R654 C655 C656 R656 R655 C605 C606 R605 R606 R.
31 31 HCD-XGR6/XGR60 6-10.SCHEMA TIC DIAGRAM – MAIN(2/3) SECTION – • See pa ge 44 for Wa veforms. • See page 46 for IC Pin Function. R513 R527 R529 R 530 R532 R533 R543 R557 R573 R574 R575 R58.
HCD-XGR6/XGR60 32 32 C354 TP351 T P 352 R354 C356 C306 T P 3 02 TP301 C304 R304 C307 C357 TP303 TP304 IC 321 µ P C 1330H C321 RV321 RV322 C327 C326 T331 Q331 Q332 C334 C 3 35 C 33 6 R 333 R 3 34 C338.
33 33 HCD-XGR6/XGR60 6-12.PRINTED WIRING BO ARD – MAIN SECTION – • See page 21 for Cir cuit Boards Location. 11 (11) 1-683-458- MAIN BOARD D 80 2 C922 C925 C902 D 911 D 912 D 913 FB 404 FB402 FB.
HCD-XGR6/XGR60 34 34 6-13.PRINTED WIRING BO ARD – CD-L, CD-R, HEADPHONE, FRONT INPUT , D-SW SECTION – • See pa g e 21 f or Circuit Boar ds Location.
35 35 HCD-XGR6/XGR60 6-14. SCHEMA TIC DIA GRAM – CD-L, CD-R, HEADPHONE, FRONT INPUT , D-SW SECTION – C701 C702 C703 C704 C705 JW798 JW799 R721 R722 R723 R724 R725 J804 FL730 S752 S753 S754 S755 C7.
HCD-XGR6/XGR60 36 36 6-15.PRINTED WIRING BO ARD – P ANEL VR SECTION – • See page 21 for Cir cuit Boards Location. 1 2 21 20 K PANEL FL BOARD (Page 38) 1 15 16 30 SURROUND SUPER WOOFER MODE SUPER.
37 37 HCD-XGR6/XGR60 6-16. SCHEMA TIC DIA GRAM – P ANEL VR SECTION – S716 S717 S718 S719 R723 R701 C703 C702 C701 D705 D706 D709 R702 R703 R704 S715 S714 S713 R713 R709 R714 R715 R716 R712 R711 R7.
HCD-XGR6/XGR60 38 38 Ref. No. Location D601 C-9 D602 A-1 1 D603 D-1 1 D604 D-1 1 D605 E-1 1 D606 E-1 1 D607 F-1 1 D608 B-1 D609 D-2 D610 D-2 D61 1 E-2 D612 E-2 D613 F-2 D801 F-4 D802 G-4 D803 F-6 D804.
39 39 HCD-XGR6/XGR60 6-18.SCHEMA TIC DIAGRAM – P ANEL FL, TC-A, TC-B SECTION – • See page 44 for W aveforms. • See pa ge 48 for IC Pin Function.
HCD-XGR6/XGR60 40 40 6-19.PRINTED WIRING BO ARD – P A SECTION – • See page 21 for Cir cuit Boards Location. 1 4 J HEADPHONE BOARD (Page 34) JW475 R432 TM401 IC801 Q851 Q804 Q803 R820 Q431 Q401 R.
41 41 HCD-XGR6/XGR60 6-20.SCHEMA TIC DIAGRAM – P A SECTION – 2 2 2 C 8 3 1 C 9 0 4 D 4 0 1 D801 D 8 3 4 D 8 3 5 D 8 3 6 D851 R 4 2 9 R 4 3 7 R 4 3 9 R 4 4 7 R811 R812 R813 R 8 1 4 R 8 1 5 R 8 2 3 .
HCD-XGR6/XGR60 42 42 6-21.SCHEMA TIC DIAGRAM – TRANS, SUB TRANS SECTION (XGR6, XGR60: MX MODEL) – • See page 21 for Cir cuit Boards Location. 6-22.
43 43 HCD-XGR6/XGR60 6-23.PRINTED WIRING BO ARD – TRANS, SUB TRANS SECTION (XGR60:E, E51, AR MODEL) – • See page 21 f or Circuit Boards Location.
HCD-XGR6/XGR60 44 44 T331 5 r W A VEFORMS 1 IC501 qa XC-OUT 2 3 IC501 qd X-OUT T331 4 4 – MAIN BO ARD –– BD BO ARD – IC101 el FE 1 IC101 ra TE 2 IC101 rd RFDC 3 IC101 yj XT AO 4 – P ANEL FL BO ARD – IC601 is X OUT 1 3.0Vp-p 32KHz VOL/DIV : 1V AC TIME/DIV : 10 µ sec VOL/DIV : 1V AC TIME/DIV : 50nsec 2.
45 HCD-XGR6/XGR60 53 CL TV I Control voltage input for master VCO 54 FILO O Filter output for master PLL 55 FILI I Filter input for master PLL 56 PCO O Chage-pump output for master PLL 57 A VDD3 — Powr supply (+3.3V) 58 VSS — Ground 59 VDD — Power supply (+3.
46 HCD-XGR6/XGR60 Description Pin Name Pin No. I/O 1 AUDIO-OUT O MD output mute signal output 2 STEREO I Stereo signal input 3 TUNED I Tuned signal input 4 SIRCS I SIRCS input 5 CD-MUTE O CD mute sign.
47 HCD-XGR6/XGR60 Pin Name Pin No. I/O Discription 54 CAPM-H/L O Capstan motor high/low signal output 55 CAPM-CTRL O Capstan motor REV/FWD/STOP control signal output 56 A-PLA Y I TCM-A play switch inp.
48 HCD-XGR6/XGR60 • IC601 MB90M407APF-G-112-BND DISPLA Y CONTROL (P ANEL FL Boar d) Description Pin Name Pin No. I/O 1 GR-16 O FLD grid output 2 GR-15 O FLD grid output 3 GR-14 O FLD grid output 4 G.
49 HCD-XGR6/XGR60 Description Pin Name Pin No. I/O 54 SOFT TEST O Not used (open) 55 LED SELB O LED group B select signal output 56 VOL A I V olume encoder signal A input 57 VOL B I V olume encoder si.
50 HCD-XGR6/XGR60 6-26. IC BLOCK DI A GRAMS IC101 CXD3017Q (BD BO ARD) IC102 BA5974FM-E2 (BD BO ARD) 1 2 3 10 11 12 13 14 15 16 17 18 19 20 60 59 58 57 56 55 54 52 51 50 49 48 47 46 45 44 53 21 39 40 .
51 HCD-XGR6/XGR60 IC321 µ PC1330HA (MAIN BO ARD (3/3)) IC103 CXA2581N-T4 (BD BOARD) 1 2 3 4 5 6 7 8 9 INVERTER COMPARATER SW R1 GND SW P1 CONT GND VCC SW P2 GND SW R2 27 29 30 4 3 EQ IN 9 D 10 F E 8 .
52 HCD-XGR6/XGR60 IC201 T A8409 (MO TOR BO ARD) IC602 BA3830F (P ANEL FL BO ARD) 1 2 3 4 5 6 7 8 9 HEAT CUT OFF BLOCK STANDBY BLOCK VREF BLOCK IN2 VCC OUT2 NC GND VS OUT1 VREF IN1 F01 R02 R01 LINE NF .
53 HCD-XGR6/XGR60 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks SECTION 7 EXPLODED VIEWS The components identified by mark 0 or dotted line with mark 0 are critical for safety . Replace only with part number specified. 7-1.
54 HCD-XGR6/XGR60 7-2. FRONT P ANEL SECTION-1 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 54 53 54 54 54 54 54 63 64 63 65 54 62 60 61 55 56 57 58 54 59 52 51 not suppl.
55 HCD-XGR6/XGR60 7-3. FRONT P ANEL SECTION-2 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 109 109 114 109 109 109 109 109 109 109 109 109 109 107 118 102 103 105 106 10.
56 HCD-XGR6/XGR60 7-4. CHASSIS SECTION Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 154 153 159 155 156 158 160 152 151 161 #2 #4 #1 #2 not supplied not supplied not sup.
57 HCD-XGR6/XGR60 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 7-5. CD MECHANISM DECK SECTION (CDM-30BD60C) 501 509 504 506 505 511 501 503 501 502 502 M201 514 516 520 .
58 HCD-XGR6/XGR60 7-6. B ASE UNIT SECTION (BU-30BD60C) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 555 552 551 554 553 556 551 3-531-576-11 RIVET 552 A-4728-678-A BD BO.
59 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 SECTION 8 ELECTRICAL P ARTS LIST Ref. No. Part No. Description Remarks Ref.
60 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 BD R102 1-216-845-11 MET AL CHIP 100K 5% 1/16W R103 1-216-835-11 MET AL CHIP 15K 5% 1/16W R104 1-216-839-1.
61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 LED C703 1-126-960-11 ELECT 1uF 20% 50V C704 1-164-159-21 CERAMIC 0.
62 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 C331 1-137-150-11 MYLAR 0.01uF 5% 100V C332 1-126-961-11 ELECT 2.2uF 20% 50V C333 1-130-485-00 MYLAR 0.015uF 5% 50V C334 1-130-481-00 MYLAR 0.0068uF 5% 50V C335 1-130-481-00 MYLAR 0.
63 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 CN371 1-784-776-11 CONNECTOR, FFC 15P CN401 1-568-838-11 CONNECTOR, FFC 21P CN411 1-785-321-11 PIN, CONNEC.
64 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 Q333 8-729-801-93 TRANSISTOR 2SD1387 Q334 8-729-029-86 TRANSISTOR DTC124ESA Q335 8-729-140-04 TRANSISTOR 2.
65 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 MAIN R341 1-216-821-11 MET AL CHIP 1K 5% 1/16W R342 1-216-821-11 MET AL CHIP 1K 5% 1/16W R343 1-216-841-11 MET AL CHIP 47K 5% 1/16W R344 1-216-829-11 MET AL CHIP 4.
66 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 MAIN R604 1-216-820-11 MET AL CHIP 820 5% 1/16W (XGR6) R604 1-216-821-11 MET AL CHIP 1K 5% 1/16W (XGR60) R.
67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 IC853 8-759-505-55 IC NJM4558L < JACK > J801 1-770-226-11 JACK (LARGE TYPE) (MIX MIC) J802 1-770-226.
68 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 C854 1-126-967-11 ELECT 47uF 20% 50V C857 1-128-560-11 ELECT 22uF 20% 100V C858 1-164-159-21 CERAMIC 0.1uF 50V C859 1-164-159-21 CERAMIC 0.1uF 50V C861 1-130-491-00 MYLAR 0.
69 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 R810 1-249-435-11 CARBON 33K 5% 1/4W (XGR60) R810 1-249-437-11 CARBON 47K 5% 1/4W (XGR6) R811 1-249-417-11 CARBON 1K 5% 1/4W F R812 1-249-431-11 CARBON 15K 5% 1/4W R813 1-249-441-11 CARBON 100K 5% 1/4W R814 1-249-421-11 CARBON 2.
70 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 D611 8-719-058-03 DIODE SEL5423E-TP15 (JAZZ) D612 8-719-058-03 DIODE SEL5423E-TP15 (DANCE) D613 8-719-058-.
71 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 S604 1-762-875-21 SWITCH, KEYBOARD (SAMBA) S605 1-762-875-21 SWITCH, KEYBOARD (MOVIE) S606 1-762-875-21 SW.
72 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 S711 1-762-875-21 SWITCH, KEYBOARD (GUITAR DISTOR TION) S713 1-762-875-21 SWITCH, KEYBOARD (SUPER WOOFER) .
73 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks HCD-XGR6/XGR60 C893 1-137-749-11 MYLAR 0.1uF 100V C961 1-162-306-11 CERAMIC 0.
HCD-XGR6/XGR60 REVISION HIST OR Y Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. V er . Date Description of Revision 1.0 2002.
デバイスSony HCD-XGR60の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Sony HCD-XGR60をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSony HCD-XGR60の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Sony HCD-XGR60の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Sony HCD-XGR60で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Sony HCD-XGR60を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSony HCD-XGR60の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Sony HCD-XGR60に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSony HCD-XGR60デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
