Instruction/ maintenance manual of the product CDX-M800 Sony
Go to page of 54
1 V er 1.0 2003. 01 Model Name Using Similar Mechanism CDX-L410X/L490X CD Drive Mechanism T ype MG-393XC-121//K Optical Pick-up Name KSS-721A SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model CDX-M800 • The tuner and CD sections ha ve no adjustments.
2 optical pick-up b loc k semi-fixed resistor SER VICE NO TES Inputs T elephone A TT control terminal Illumination control terminal (US, Canadian model) BUS control input terminal B US audio input or .
3 Notes on CD-R/CD-R W discs • Y ou can play CD-Rs (recordable CDs)/CD-R Ws (rewr itable CDs) designed for audio use on this unit. Look for these marks to distinguish CD-Rs/CD-R Ws for audio use.
4 EXTENSION CABLE AND SER VICE POSITION When repairing or servicing this set, connect the jig (extension cable) as sho wn below . •C onnect the MAIN board (CNP301) and the SER V O board (CN1) with the extension cable (P art No.
5 T ABLE OF CONTENTS 1. GENERAL Location of Controls ................................................................ 6 Connection example (US, Canadian Model) ........................... 6 Connections (US, Canadian Model) ............................
6 CDX-M800 4 Location of cont r ols Refer to the p ages listed f or details. a SCRL (scroll) button 10 b DSPL (display mode cha nge) bu tton 10, 12 c Number buttons (1) R EP 11 (2) S HUF 11 To s t o r e station s/receive stored stations . d EQ7 button 18 e MENU button To d i s p lay th e me nus.
7 CDX-M800 Connections (US, Canadian Model) L R BUS A UDIO IN A UDIO OUT REAR FRONT A UX IN Schéma de raccordement ( 3 ) 1 À un point métallique de la voiture Branchez d‘abord le fil de masse noir et, ensuite, les fils d‘entrée d‘alimentation jaune et rouge.
8 CDX-M800 SECTION 2 DISASSEMBL Y Note : This set can be disassemble according to the following sequence. Note : Follow the disassembly procedure in the numerical order given. 2-1. FR ONT P ANEL ASSY 2-1. FRONT P ANEL ASSY (P age 8) 2-2. CD MECHANISM BLOCK, FRONT P ANEL ASSY (P age 9) 2-7.
9 CDX-M800 2-2. CD MECHANISM BLOCK, FRONT P ANEL ASSY 2-3. SUB P ANEL (CD) SUB ASSY 2 PTT 2.6x4 4 CNP301 1 PTT 2.6x6 3 PTT 2.6x4 5 CD mechanism bloc k 7 brack et (CD) 6 PTT 2.
10 CDX-M800 2-4. MO T OR BLOCK ASSY , CAM (R) ASSY Note : Install the motor bloc k assy and cam (R) assy in this roder . F or phase alignment betw een cams (L) and (R), see page 15 and 17.
11 CDX-M800 2-6. HEA T SINK 2-7. CHASSIS (T) SUB ASSY 5 heat sink 2 PTT 2.6x6 4 PTT 2.6x 6 3 PTT 2.6x12 1 PTT 2.6x6 4 chassis (T) sub assy 3 P 2x3 2 P 2x3 1 Unsolder the lead wires.
12 CDX-M800 2-8. LEVER SECTION, IN SELF SW BOARD 2-9. SER V O BO ARD 4 claws 2 IN SELF SW board 7 lever (L) 3 tension spring (LR) 6 lever (R) 5 guide (disc) 1 special screw 6 special screws 1 CN3 2 Removal the solders. 4 P 2x3 5 loading motor assy 8 SERVO board 7 special screw 9 FLEXIBLE board optical pick-up block 3 Unsolder the lead wires.
13 CDX-M800 2-10. SHAFT R OLLER ASSY , LO AD SW BO ARD 2-11. FLO A TING BLOCK ASSY Fig. 1 1 tension spring (RA) 2 arm (roller) 3 retaining ring (RA) 4 shaft retainer (roller) 5 shaft roller assy 6 spe.
14 CDX-M800 2-12. OPTICAL PICK-UP BLOCK 1 P 2x3 4 screw 5 plate spring (feed) 6 shaft (feed) assy 2 sled motor assy 3 optical pick-up block.
15 CDX-M800 cam (L ) arm (A-L) assy arm (B-L) assy C A B 3 type-E stop ring 1.5 hole (large) line SECTION 3 PHASE ALIGNMENT 3-1. ARM (A-L) ASSY , ARM (B-L) ASSY 3-2. CAM (L) 1 Move the arm (B-L) assy in the direction of the arrow A and the arm (A-L) assy in the direction of the arrow B fully (full open state).
16 CDX-M800 3-3. MO TOR BLOCK 3-4. ALIGNMENT BETWEEN ARM (A-L) ASSY AND ARM (B-L) ASSY 1 Tu rn the cam (L) and position the cam so that part A does not touch the SW board SW900. 1 Input 9V DC to the motor terminal until the cam (L) stops rotating. Ta ke care to av oid ov erload of the motor .
17 CDX-M800 3-6. CAM (R) 3-5. ARM (A-R) ASSY , ARM (B-R) ASSY 1 Move the arm (B-R) assy in the direction of the arrow A and the arm (A-R) assy in the direction of the arrow B fully (full open state). 2 Align the hole (large) on the cam (R) with part C and install the cam.
18 CDX-M800 4-1. IC PIN DESCRIPTIONS • IC303 M30626FHPGP-052 (US, Canadian model) (SYSTEM CONTROL) (MAIN Board (2/2)) • IC303 M30626FHPGP-053 (AEP , UK, E model) (SYSTEM CONTROL) (MAIN Boar d (2/2)) Pin No .
19 CDX-M800 Pin No . Pin Name I/O Pin Description 51 DST SEL2 I Destination select signal input 52 CD LM LO O CD loading motor control signal output 53 CD LM EJ O CD eject motor control signal output 54 CD RST O CD servo reset signal output 55 CD A O O CD serv o command/parameter discri.
20 CDX-M800 • IC2 M30833FJGP-066 (DISPLA Y SYSTEM CONTROL) (DISPLA Y Board) Pin No . Pin Name I/O Pin Description 1 SYS RST I Main chip enable input 2N CI Not used.
21 21 CDX-M800 84 85 82 83 16 12 D/A CONV TRACKING ERROR FORCUS ERROR 9 1 OSC EFM DEMOD SERVO CTL RF EQ 52 56 54 55 DSUB CODE PROCESS 8 7 6 5 4 3 2 46 72 48 45 3 4 5 57 55 54 58 I/F 87 86 97 98 LD DRI.
22 22 CDX-M800 CN503 (ANTENNA) 1 4 ANT L CDL 3 R 9 RDS TUNER UNIT TUX501 40 12 13 15 26 SYSTEM CONTROL IC303 (2/3) 16 5 QUALITY 13 SCL 14 SDA 7 TU MUTE TUNER ATT VOL ATT 28 I2C SIO 27 I2C CKO 17 DAVN .
23 23 CDX-M800 4-4. BLOCK DIA GRAM — DISPLA Y SECTION — LED CONTROL Q907,908 LCD2 8 9 11 10 4 2 1 3 5 4 6 8 7 BUS INTERFACE IC301 BATT CNP102 (BUS CONTROL IN) 6 13 2 RESET 12 1 BUS ON DATA CLK 3 B.
24 24 CDX-M800 tuner unit (TUX501) IN SELF SW board SWITCH board LOAD SW board DISPLAY board SERVO board SL SW board MAIN board SUB board 4-5. CIRCUIT BO ARDS LOCA TION • W avef orms — Servo Board — (MODE: CD PLA Y) 1 2Vp-p 2 3.2msec IC1 ts (P A CK) 3 IC1 uj (RFO) 4 Approx.
25 25 CDX-M800 IC B/D IC B/D TP77 TP78 R29 R30 C43 TP79 TP80 TP81 TP82 TP83 TP84 CN2 CN3 TP85 M902 M901 SW2 TP4 TP2 TP3 M903 TP87 TP86 TP9 TP8 R3 R26 C4 TP10 C13 R5 C11 C10 C8 TP7 TP92 TP17 TP20 TP16 .
26 26 CDX-M800 4-7. PRINTED WIRING BO ARDS — CD MECHANISM SECTION — • Refer to page 24 for Cir cuit Boards Location. 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 CN2.
27 27 CDX-M800 1 A B C D E F G H I J 23456789 1 0 11 12 13 14 SW3 SW2 SW4 SW5 TP8 C45 C4 C26 C37 TP6 TP1 TP2 TP4 TP5 TP87 TP86 TP57 TP77 TP11 TP79 TP83 TP70 TP9 TP27 TP12 TP78 TP10 TP81 TP84 TP54 TP25.
28 28 CDX-M800 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 R478 R364 IC303 CNP909 IC502 IC401 C903 R346 X302 R350 R372 R373 C319 C318 D828 D829 R378 R921 D827 D826 R910 D831 D305 R325 R206 R2.
29 29 CDX-M800 (P age 32) (P age 27) 1 A B C D E F G H I J 23456789 1 0 11 12 13 14 BA TT AEP ,UK model US,CND,E model SW900 SW900 D843 Q102 C215 D103 D102 D101 R367 R306 R812 R444 R361 R316 R443 R301.
30 30 CDX-M800 Note: •V oltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM () : AM/MW/L W <> : CD PLA Y (P age 31) • Refer to pa ge 24 for Wa veform. 4-9. SCHEMA TIC DIA GRAM — MAIN SECTION (1/2) — • Ref er to page 36 for IC Bloc k Diagrams.
31 31 CDX-M800 IC B/D IC B/D IC B/D US, CND AEP, UK, E C802 C810 CNP102 CNP805 D101 D102 D103 D104 D105 D302 D303 D305 D804 D805 D806 IC306 IC307 IC308 Q306 Q307 Q916 R334 R336 R337 R339 R370 R949 R95.
32 32 CDX-M800 1 A B C D E F G 23456789 1 0 11 12 13 14 C540 R533 FB503 C539 C537 IC503 D511 R534 C536 C533 C538 R509 R538 Q504 R532 R531 D514 D507 SW501 D506 Q503 R536 D512 CN502 CN501 D513 C535 C535 4-11. PRINTED WIRING BO ARD — SUB SECTION — • Refer to pa ge 24 for Cir cuit Boards Location.
33 33 CDX-M800 4-12. SCHEMA TIC DIAGRAM — SUB SECTION — • Ref er to page 37 f or IC Block Dia grams. Note: •V oltage is dc with respect to ground under no-signal (detuned) condition.
34 34 CDX-M800 4-13. PRINTED WIRING BO ARD — DISPLA Y SECTION — • Refer to page 24 for Cir cuit Boards Location. (Page 28) 1 A B C D E F G H 23456789 1 0 11 12 13 14 C962 S909 R954 R981 C907 C90.
35 35 CDX-M800 IC B/D IC B/D IC62 Q904 Q908 R942 R940 R941 Q907 D70 LED955 LED956 LED957 LED958 S931 S932 S902 S903 S905 S906 S908 S909 S911 S913 S915 S916 S919 S920 S921 S922 R946 R952 R936 R951 R953.
36 36 CDX-M800 IC1 µPD63711GC-8EU (SER V O Boar d) 4-15. IC BLOCK DIA GRAMS 76 75 AGCI AGCO 74 RFI 73 C3T 72 ASY 71 EFM 70 AVDD 69 7E DAC3 68 7D DAC2 67 7C DAC1 66 7F DAC0 65 MD 64 SD 63 TD 62 FD 60 .
37 CDX-M800 IC201 TDA8588J/N1 (MAIN Boar d (1/2)) MUTE MUTE ENABLE LOGIC STANDBY MUTE BATTERY DETECTION CHIP DETECT DIAGNOSTIC PROTECTION DIAGNOSTIC SWITCH REGULATOR SWITCH REFERENCE VOLTAGE LOADDUMP .
38 CDX-M800 12345 67 11 MAIN SOURCE SELECTOR REAR SELECTOR 15 16 21 INPUT MULTIPLEXER NC NC AUXR PDL+ PD- NC PDR+ 8 MIC NC GND NC OUTLF 25 OUTLR 24 23 NC MUTE SAOUT 17 OUTSW OUTRR ACINR 33 ACINL 31 AC.
39 CDX-M800 The components identified by mark 0 or dotted line with mark 0 are critical for safety . Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
40 CDX-M800 5-2. CAM SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 3-230-495-01 CAM (L) 52 X-3380-549-1 ARM (B-R) ASSY 53 X-3380-544-2 BRACKET (L) ASSY 54 X-3380-548-1 ARM (B-L) ASSY 55 X-3382-822-1 ARM (A-L) ASSY 56 3-376-464-11 SCREW (+PTT 2.
41 CDX-M800 5-3. MAIN BOARD SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 3-230-493-01 GEAR (DRIVE SHAFT) 102 3-230-444-01 GUIDE (DRIVE SHAFT) 103 3-040-692-01 RING, CE TYPE RET AINING 104 3-045-721-01 SHAFT , DRIVE 105 3-376-464-11 SCREW (+PTT 2.
42 CDX-M800 5-4. FR ONT P ANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 151 X-3382-818-1 P ANEL (KEY) ASSY , FRONT (US,CND) 151 X-3382-824-1 P ANEL (KEY) ASSY .
43 CDX-M800 5-5. CD MECHANISM SECTION (1) (MG-393XC-121//K) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 201 1-683-283-11 IN SELF SW BOARD 202 3-040-039-03 CHASSIS (T) 203.
44 CDX-M800 5-6. CD MECHANISM SECTION (2) (MG-393XC-121//K) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 251 3-040-025-02 ARM, CHUCKING 252 3-040-031-01 DAMPER (T) 253 3-0.
45 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 5-7. CD MECHANISM SECTION (3) (MG-393XC-121//K) The components identified by mark 0 or dotted line with mark 0 are critical for safety . Replace only with part number specified.
46 CDX-M800 SECTION 6 ELECTRICAL P ARTS LIST NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may hav e some dif ference from the original one.
47 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark DISPLA Y LED903 8-719-053-09 LED SML-310VT-T86 (CLOSE) LED905 8-719-053-09 LED SML-310VT-T86 (SCRL) LED906 8-719-0.
48 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN S918 1-771-884-31 SWITCH, TACTILE (WITH LED) (SEEK/AMS . m ) S919 1-771-884-31 SWITCH, T ACTILE (WITH LED) (D.
49 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN C505 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (AEP ,UK,E) C506 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (AEP ,UK,E) C520 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (AEP ,UK,E) C521 1-164-156-11 CERAMIC CHIP 0.
50 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN < JUMPER RESISTOR > JR300 1-216-864-11 MET AL CHIP 0 5% 1/10W JR301 1-216-864-11 MET AL CHIP 0 5% 1/10W.
51 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN R350 1-216-809-11 METAL CHIP 100 5% 1/10W R351 1-216-809-11 METAL CHIP 100 5% 1/10W R356 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R357 1-218-871-11 METAL CHIP 10K 0.
52 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3283-233-A SERVO BOARD, COMPLETE ********************** 1-683-284-11 FLEXIBLE BOARD < CAP ACITOR > C1 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C3 1-162-970-11 CERAMIC CHIP 0.
53 CDX-M800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JUMPER RESISTOR > JR552 1-216-864-11 MET AL CHIP 0 5% 1/10W < TRANSISTOR > Q503 8-729-216-22 TRANSIS.
54 CDX-M800 REVISION HIST OR Y Clicking the ver sion allows y ou to jump to the re vised page. Also, clicking the v ersion at the upper on the revised pa ge allo ws you to jump to the next re vised page.
An important point after buying a device Sony CDX-M800 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sony CDX-M800 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sony CDX-M800 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony CDX-M800 you will learn all the available features of the product, as well as information on its operation. The information that you get Sony CDX-M800 will certainly help you make a decision on the purchase.
If you already are a holder of Sony CDX-M800, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sony CDX-M800.
However, one of the most important roles played by the user manual is to help in solving problems with Sony CDX-M800. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony CDX-M800 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
