Philips-MCI-300-Service-Manual(1) 电路图 维修手册.pdf

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1、DVD Micro System MCi300 TABLE OF CONTENTS 3141 785 32890 DB 0821 2008 Location of PCBS . 1-1 Specifications. 1-2 Measurement Setup . 1-3 Service Aids, Safety Instruction, etc. . 1-4 Instructions On CD Playability . 1-5 to 1-6 Software to confirm 3) Press OK/2; to skip Set DNS2 Helpful hint: If neces

2、sary, follow Steps 1) to 2) above to set a secondary DNS server in Set DNS2 e. Set Gateway 1) Enter the Gateway you wrote down 2) Press OK/2; to confirm f. Set proxy If you are using a proxy server to visit websites, enable Proxy and proceed with the proxy setting as prompted, then press OK/2; to co

3、nfirm Otherwise, press OK/2; to skip 3Choose to apply the settings as prompted Settings will change. Connection to sta- tion could be lost appears. 12.2.2 Looking up CD track information When the internet connection is made, insert the CD disc that you want to look for its information into the CD lo

4、ader on the Center. Searching start immediately. It will search from local Gracenote CD database firstly. If cant find the CD track information, online searching will then start.The searching results will be shown on the Centers display, Helpful hint: If the internet query failed due to failure in i

5、nternet connection, the error message Check the internet setup for Gracenote online will appear. Check if your internet connection is correct (see 12.2.1 above) 2-3 2-3 Malfunction Check Chart No Yes Check power wire, speaker wire, If they fix ok? Check AMP circuit of set is good or bad Check mute c

6、ircuit and CPU circuit and change Change the SMPS Check the voltage of SMPS which in W08 and AMP boards are normally or not Change IC TAD8932 of AMP board Change the FFC cable of 1706 or 1401. Check FFC cable of 1706 on W08 board or 1401 on AMP board is good or bad Fix the wire and check speaker is

7、good or not The set function no sound(All mode) No No No Yes Yes Yes No Yes Check CD output is good or bad Change the related components. Check the related components of CD signal channel is good or bad Change the IDE cable Check IDE Cable is good or bad Check power circuit CD function no sound No Y

8、es No No Yes No Yes Check tuner output is good or bad Change Tuner module Check FCC Cable is good or bad Check the TDA7468 circuit of set is good or bad Change FFC cable of tuner Tuner function no sound No Yes No Yes Check the socket of USB whether dirty or loosen Change W08 board Change socket of W

9、08 Change USB socket Check the wire from socket to W08 board is normal or not USB cant read SERVICE TEST PROGRAM To enter service mode,keep OK key depressed while plugging the main AC cord i Display shows Welcom to FSM Ver: x.x OK Display shows 1.HW Test Display shows HW Result 111111 Display shows

10、2.LCD Test Display shows 3.KEY Test Display shows 4.WiFiSetting VOL VOL OK STOP VOL VOL OK STOP VOL VOL VOL VOL VOL VOL OK STOP Display shows 3.1Keypad Test Test all keys on pannel (Disolay shows key name) OK Display shows Key Test OK (or Fail) STOP Press STOP key twice Display shows 3.2 RC6 Test Te

11、st all keys on remote control (Disolay shows key name) OK Display shows RC6 Test OK (or Fail) Press STOP key twice STOP Display shows 4.1 Channel1 Display shows 4.2 Channel2 Display shows 4.10 Channel10 Display shows 4.11 Channel11 STOP OK VOL VOL VOL VOL VOL VOL VOL VOL ? ? ? ? ? ? ? ? ? ? ? ? ? ?

12、? ? ? ? 3-13-1 SERVICE TEST PROGRAM STOP VOL VOL Display shows 0.Information Display shows 9.Reset Setting Display shows 6.LCDContrast Display shows 5.FANControl OK Display shows 0.1ModVersion Display shows 0.2WiFiMAC Display shows 0.3EtherMAC Display shows ModuleVer 2194 OK OK VOL VOL Display shows

13、 WiFi MAC 01?23:45:67:89:01 STOP Display shows Ethernet MAC 01:23:45?67:89:01 OKSTOP STOP OK Display shows Setting OK or Setting Fail Display shows 5.1Full Speed Display shows 5.2FAN Off VOL VOL OK STOP Display shows Setting Deployed OK Display shows 6.1Setting1 Display shows 6.2Setting2 VOL VOL OK

14、STOP OK Display shows 6.3Setting3 Display shows Setting Deployed VOL VOL OK Display shows Reset OK or Reset Fail STOP ? ? ? ? ? ? 3-23-2 DISASSEMBLY INSTRUCTION 1. Remove Left & Right Cabinet - remove screws M3x10 - 4 pcs 2. Remove Top Cabinet a. remove screws M3x8 - 2 pcs & 2 pcs b. lift the Top Ca

15、binet 3. Separate Front and Back Cabinet. a. remove screws T3x8 - 2 pcs.D B E b. remove screws T3x6 - 2 pcs. - Pull the left or right cabinet and then lift it. C C C E E c. release the catches.F 5. Remove Amplifier board a. remove screws T3x4 - 1 pcsJ 4. Separate rar and bottom Cabinet. a. remove sc

16、rews T3x6 - 6 pcs.G H b. remove screws T3x6 - 4 pcs. G G H H A A A A A A A A A B B B B D D D D F F I b. remove screws M3x10 - 1 pcs. I I J J 6. Attention - Jump is set on slave part. 4-14-1 5-1 5-1 Block Diagram LCD-driver S6B0741 (Samsung) SERIAL (CS,SDA,SCL,RS,RESET) LCD 128 x 96 (dotmatrix, negat

17、ive) ? ? White Backlight +9.1V +9.1V +12V Source Selector Incredible Surround filter + + Incredible Surround filter Volume 1 stage Bass & Treble filter Bass & Treble stage Bass & Treble filter Volume 2 stage +9.1V ALC ALC Ripple Filter Control Logic IC TDA7468D 2nd HPF 2nd HPF IC TL082 HP IC NJM4560

18、 Mute Stage Headphone socket I2C_SDA / SCL (1) +11V_A +12V +6.8V +12V ON / OFF FAN FAN CONTROL circuit 32Ohm HAS-out R HAS-out L AUX in Mute Stage R L L Mute Stage L R FAN_on/off ? Key row 1 Key row 2 RC6 (1way) RC5/RC6 On/Off Switching logic ECO_LED +5V2 KEY PCB ANT + OSC IF IC - AN18202A FM-decode

19、r & synthesizer OSC out VTUNING PANASONIC TM-10 V2TUNER-MODULE +9.1V L R FM_TUNED / FM_STEREO I2C_SDA / SCL (1) ? ? 4M332 RDS decoder SAA-6588T +5V2 I2C_SDA / SCL (1) FM_DET FM_DET ? ARM-9/EPICS-7b (pnx-0106 / pnx-8706) Nexperia Mask: /N206 JTAG enabled SDRAM 32MB +3V3 (A0:A14) CLK_54MHz (D0:D15) (D

20、QM0,1:RAS:CAS:CKE:DYCS:WE) FLASH 16MB +3V3 RESET (A0:A21) (D0:D15) (CS0:OE:WE) ? Multiple Purpose Memory Controller Programming / debugging Interface(s) ? (UART:0) ? interface ? interface ? inputs KEYS 0:1 ? Generator ? WAC-3500 WAC-7500 ? EU/USA/Korea/China (A6:A10) (D0:D15) CS1:WE : OEETHERNET (AX

21、-88796B) ETH (RXD) Voltage Detector 2V9 +3V3 ETHERNET LED s TFM ETH_RESET:ETH_IRQ +1V8 +3V3 WiFi 802.11g (miniPCI card) EPLD (EPM3064ATC100) (CS2:OE:WE) CLK_54MHz (D0:D7) (A0:A10) TCK TMS TDI TDO JAM / JTAG interface TMS RESET CARD_(A1:A14) CARD_(D0:D15) CARD_(REG:WAIT:WR:OE:CE:RD:WE) +3V3 CARD_(IRQ

22、:RESET) ANT DVDROM (Liteon SHD-16P1S) +5V+12V ? ? interface ATA_(D0:D15) ATA_(DMARQ,DMACK,INTRQ,DIOW,DIOR,DIORDY,RESET) ATA_(DA0:DA2,CS0:CS1) +12V ? Audio ? ? interface BK_LIGHT V1 NTC SMPS_NTC I2C_SDA / SCL_1 V2 / V3 PWRDWN RDS_IRQ VREF AOUTDAC +12V_AF ? Audio AUDIO_INTERFACE ? interface ? interfac

23、e ? interface SERIAL (CS,SDA,SCL,RS,RESET) ECO_CORE ECO_CORE ON?OFF BACKLIGHT WIFI_LED RC5/RC6 FIQ ? interface KEYBOARD INTERFACE USB (D+ / D / ID) +5V0 Overcurrent Detector 0.55A / 1.1A USB (PWR / FAULT / BOOST) USB-INTERFACE +5V_USB (UART:0) DISABLE_RC DEVICE_ID ECO_STBY ECO_STBY 25.00M ETHERNET-I

24、NTERFACE ETH (TXD) 12.00M32.768k RESET +3V3 RESET DC DC +9V_ECO OUTPUT LEVEL CTRL. ECO_STBY LDO 1V8 +3V3 +1V8 ECO-STBY: 3.05V NON ECO-STBY: 3.35V LDO 3V3 +3V3_A+5V0 +3V3 ECO_STBY +3V3_WiFi OPTIONAL LDO 11V +12V_AF +12V +12V_DAC ? EPLD +3V3_A +1V8 LDO ON / OFF PWR FAULT GND ISOLATOR (TDA8579T) LED +

25、/ - FM_STEREO FM_TUNED FAN_on / off MUTE AMP_on ECO_LED HP_DET HAS R / L _OUT Programming / debugging Interface(s) ? ECO_LED ECO_LED ? HP_DET RDS_IRQ MUTE +11V +11V_A+12V +30V Speakerbox 40W (12 Ohm) R Engage Powerup +30V Speakerbox 40W (12 Ohm) L Engage Powerup ? ? ECO_LED R AMP_ON LAN (RJ45) USB (

26、Type A) 8 buttons each row ? ? +12.0V +5V2 TFM (SMPS) +5.2V +12V SMPS Control +9V0 TFM (SMPS) SMPS Control +9.0V_ECO ? PWRDWN ECO_STBY SMPS MODULE Over-voltage Over-current Short-circuit detector D1 D2 ON/OFF Input-stage with manual voltage selector SMPS_NTC D3 +30V PART OF AF-PCB 6-1 6-1 Wiring Dia

27、gram 272217100489 LCM WAS-7000 STBY LED SMPS To HDD/CDROM To iPod BD To Ethernet BD WiFi Card Main AUX USB PBAS WessLi-08 To SPI BD To Service UART 242202517618 iPod Socket Socket 242207600717 314107802351 PB 314107350705 AUX IN 314107802341 PB 314107350695 314107021591 180mm,19p,BD 314107021581 200

28、mm,23p,BD 314107021641 165mm, 40p/20p GND plate Mains Cord 242207098151 1M5 ANT WiFi 50R 242254900668 ANT WiFi WAS5 314107021621 250mm, 5p 314107021571 400mm, 26p,AD 1300 8002 8003 314107021631 430mm,10p,BD 8004 FAN 2822 031 00024 DVD-ROM SHD-16P1S 2822 062 00144 TM-10 2422 542 00048 / EU 2422 542 0

29、0049 / USA KEY & RC MCi300 RC-FAST Receiver RC6 Receiver PB 314107350712 314107802991 PB 314107350685 AF & AMP 314107802981/no RDS PB 314107350675 314107802971/RDS 314107850301/55 314107802941 PB 314107350971 313911031831 120mm, 2p 8017 Dipmale Dipmale 1.00 H 242202518021 242202518748 242202520472 1

30、.00 H EH/LC 242202508149 230mm,5p, SCR GND Wire 314107021211 100mm, 1p To Metal Bracket 314107021601 180mm,3p,SCR 314107021611 130mm, 6p,SCR 313924102231 242202512481 AMP Vcc 242202520183 System Vcc Audio 241202000724 EH V PH H 242202509364 PH V MCi300_EU_RDS 7121 7116 RC-Fast IR LED WiFi_Light_LED

31、282206501728 LH-16D1P 282206200166 242202516729 242202516792 242202518738 242202518753 242202515327 242202517303 8006 8007 8008 8011 8012 8013 SPK cable with special plug WiFi_Light 314107802361 Top Bottom EH V EH V PH V 242202510428 1.25 V 242202510768 PH V PH V 242202516448 1.00 V 242202518523 1.0

32、0 V 242202510768 HP JACK 8001 2pcs 314107120651 314107850311/05 314107850321/37 CH-16D2P 2822 062 00194 272217100596 242202518739 Power Supply 242202514519 EH V 241202000724 242202605891 Ethernet Socket 242202518788 Speaker JACK 1104 1 2 3 4 5 242202518377 242202518752 242202520452242202520452 1600

33、1 2 3 4 5 WHITE-RED 1202-2 6 4 5 RED-YELLOW 1200-1 3 1 2 7 1 2 3 4 5 6 4 1301 9 8 B5B-EH-A 1 2 3 B4B-EH-A 1 2 3 4 1 2 3 4 3 4 5 6 7 8 9 B4B-EH-A B9B-EH-A 1 2 GREEN 6111-2 GND 1 OUT 3 VS ORANGE 6111-1 1 OUT 3 VS 7121 TSOP4836 2 7116 TSOP7000 2 GND 6 7 8 9 20 21 22 23 24 25 26 3 4 5 10 11 12 13 14 15

34、16 17 18 19 2 2 3 1101 1 4 5 1201 1 1302 1 2 3 20 21 22 23 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 2 3 1401 1 10 5 1103 1 2 1101 1 2 3 4 1 2 3 4 5 6 7 8 9 3 4 5 1108 1109 1 2 1507 1506 1113 1 2 1 10 2 3 4 5 6 7 8 9 2 3 4 1202 2 3 1627 1 1107 1 TSAL7600 LTL-1CHTDK3 6400 6104 6102 TSAL7600 TSAL7600 6

35、103 4 5 6 7 8 9 TSAL7600 6101 11 12 13 14 15 16 17 18 19 2 3 1609 1 10 16 17 18 19 2 3 4 5 6 7 8 9 1524 1 10 11 12 13 14 15 1102 1 2 3 4 5 6 7 8 9 1520 1 10 2 1 2 3 4 5 6 7 8 910 7 8 9 1522 1-406541-1 1521 10 11 12 1 2 3 4 5 6 2 3 4 5 5 6 1904 1 1 2 3 4 1523 1 2 3 4 5 6 1302 4 5 6 7 8 9 16 17 18 19

36、2 20 21 22 23 3 1 10 11 12 13 14 15 3 4 5 6 7 8 9 1706 17 18 19 2 20 21 22 23 24 25 26 1 10 11 12 13 14 15 16 4 5 6 7 8 9 1101 09FMN-STK-A 1100 1 2 3 1400 B2B-EH-A 1 2 7-1 7-1 PB - AF & AMP - Circuit Diagram - PART1 DGND IN-L1 BASSO-R CREF VS SDA SCL ALC MIC IN-R4 IN-R3 IN-R2 IN-R1 IN-L4 BASSI-R IL-

37、L3 IN-L2 TREBLE-R IS-R MUX-R OUT-R BASSO-L BASSI-L TREBLE-L ISL- MUX-L OUT-L GND 4.6V 3545 A8 3546 G8 3547 C8 3548 F8 5702 D11 5703 C13 5704 D13 5705 C9 6202 B6 7201 B6 7501 C8 F101 D3 F102 D3 F103 B6 2594 D10 2596 E9 2597 E7 2598 F7 2641 C12 3521 A3 3522 B3 3523 A3 3524 B3 3527 D5 3528 D6 3529 D6 3

38、530 D6 3543 A9 3544 G9 10 V10 9.1V 9.8V G30 900mv AUX IN 3549 B8 3550 F8 3591 C10 3592 D10 3593 D10 3594 E10 3707 E7 3708 E6 3709 E10 5011 C12 5012 D12 5015 B6 5701 C11 2542 G9 2543 B8 2544 F8 2546 D9 5706 F8 6201 B6 2565 D9 2567 B8 2568 F8 2589 C9 2590 D9 2593 D10 9 2595 D9 V10 M10 S30 2642 E12 270

39、7 F7 2708 F7 3450 D3 3451 D3 3507 B9 3508 F9 3509 B5 3510 B5 3511 B2 3512 C2 3513 B3 3514 C3 111213 1 3525 D6 3526 D6 456789 2507 D7 11 G20 600mv 2512 C4 2513 B3 2514 C3 2515 D5 2516 E5 2521 A3 2522 B3 2523 D6 2524 E6 2533 D6 2534 E6 2541 A9 2204 B5 2206 B7 2505 D5 2506 D6 2547 B8 2548 F8 345678 G20

40、 10 U10 M40 1213 12 A B C D E F S30 23 G H A B C D E 2511 B4 M40 535mv F G H 1103 D2 2202 B6 2203 E9 SIMPLE I.S. Option SIMPLE I.S. 470R 3451 3450 470R 2598 3547 10K 100n 8K2 3591 GND_A 2595 470n 5704 600R 5K6 3593 470n GND_A GND_A 2596 16V22u 2202 2641 A_HP GND_A 1n0 GND_A GND_A GND_A GND_A 1n0 256

41、8 GND_D 220n 2589 1n0 2507 3524 10K 600R 5703 GND_A 3529 470R GND_A GND_A 16V 47u 2203 GND_A 3n3 2547 GND_A 3526 470R 6202 BZX384-C9V1 GND_A GND_A 5K6 3594 5011 1K0 4n7 2546 470R 3525 3545 A_HAS 5K6 3523 10K 10K 3548 GND_A GND_A 470R 3508 F102 100R 3707 BC337-25 7201 3n3 2548 470n 50V GND_A 2597 501

42、5 600R 3544 5012 1K0 15K 1n0 2524 2594 470n 10n GND_A 2543 2u2 2511 2513 22n GND_A 1n0 2206 3513 22K 2514 2515 1n0 220p 470R 3530 2522 GND_A 100n GND_A 10n 2544 470n 2541 470R GND_A A_HAS 3528 15K 3543 1n0 2642 22K 3514 GND_A GND_A A_TU 600R 5701 1n0 2505 3511 22K 3510 3R3 3709 A_HAS 2708 18K 3549 1

43、00p A_HAS F101 2567 1n0 2534 100p GND_A GND_A 100R 3708 2521 100n 2590 220n GND_A 4n72565 3522 220p 18K 2516 5K6 3546 3592 8K2 5702 600R GND_A 470n 2593 18K 3550 2523 1n0 GND_A 2u2 2512 3512 22K 1n0 2506 F103 GND_A 100p 2533 GND_A 5706 GND_A 600R 5705 600R 18K 3521 6201 470R 3507 BAS316 A_HAS 470R 3

44、527 B3B-PH-K 1103 1 2 3 2204 9 20 1 220u 16V 23 21 8 2 7 22 12 17 14 15 27 13 28 5 3 4 6 26 25 24 ? TDA7468D 16 10 19 11 18 7501 470n 2542 390R 3509 2707 100p +12V_A line_L line_R HP_R Tu_Left Tu_Right HAS_Right HAS_Left Filt_L Filt_R VREF +9.1V SCL SDA HP_L 7-2 7-2 PB - AF & AMP - Circuit Diagram -

45、 PART2 7207 B11 7208 C11 7601-1 G5 7601-2 E5 7603 F7 7604 G7 7621 C10 3330 D5 3331 D5 3449 G8 3623 D11 3624 D11 3625 D10 3626 D10 3627 G7 3628 H6 3629 H6 3631 G9 3640 G9 3641 B9 5019 F7 5020 C4 5404 G7 5407 A4 5621 G7 7205-1 C6 7205-2 B6 OPTION option 3210 B11 3212 B8 3218 C5 3219 B5 3222 C6 3237 C1

46、1 3254 B12 3255 C12 2609 F5 2610 G5 2611 E5 3601 E4 3602 H4 3604 B7 3607 F4 3608 G4 3610 F5 3611 E6 3612 G6 3613 F6 3614 G6 3621 E12 3622 E11 345 3642 G8 2925 E7 2926 F6 2927 F6 2928 G7 3204 D7 3207 A11 5.9V 5.9V 3223 C5 3224 B6 3225 B5 3230 C6 3231 A6 3236 B11 2606 H4 2607 E4 2608 G4 H 1101 F8 2212

47、 C5 2612 G5 2622 D10 2624 H6 2625 H5 2626 D10 3609 F5 2628 B9 2633 B8 2905 H5 2922 G9 2923 B5 2924 A5 U25 12345613 12 F203 G8 F204 G8 F205 G6 3121019876 A B C D 5.9V 11.6V U10 5.9V 5.9V E F 2604 G3 2605 E4 E F G 5.9V G H A B C D 2213 A5 2627 D7 2223 D9 2234 D7 2235 B8 2236 B11 2238 C11 2603 E3 5.9V

48、2214 H6 2215 C5 2216 C5 2217 A5 2218 A5 7622 C10 7623 E11 789101112 7624 B9 F201 F8 F202 G8 470p 2608 11 F206 H6 F207 B8 F208 B8 F209 E11 F210 F4 F211 F4 A_HP BC847B 7623 16V47u 2234 82R 3612 330n 22162218 330n 3212 10R 10K GND_A 3621 3624 5K6 GND_A 6 7 84 3601 12K 7601-2 NJM4556AM 5 GND_A A_HP 3330 3331 3222 36