Grundig-MPAXXMP550-cs-sm 电路图 维修手册.pdf
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1、Service Document Exchange Set Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual Sicherheit“, Ma- terialnummer 720108000001, sowie zustzlich die eventuell abweichenden, landesspezifischen Vorschriften! The regulations and safety instructions shall be valid as provided by the S
2、afety“ Service Manual, part number 720108000001, as well as the respective national deviations. S S Service Manual Sicherheit Safety Materialnr./Part No. 720108000001 MPaxx MP 550/512MB Dieses Service Dokument ist nur in Datenform verfgbar This Service Document is only available as data nderungen vo
3、rbehalten/Subject to alteration Made by GRUNDIG in Germany TCC 0306 HH RadioFans.CN 收音机爱 好者资料库 MPaxx MP 550/512MB FMINR FM_DAT VCCOUT FMINL FM_CLK HP_GND_A FMVCC FM_GND FM_GND FM_GND FMVCC FM_GND FMVCC FM_GND GND FM_GND FMVCC FMVCC FMVCC FM_GND VCCOUT FM_GND FM_GND FM_GND FM_GND FM_GND FM_GND FM_GND
4、 FM_GND FM_GND HP_GND_A FM_DAT FM_CLK FMINL FMINR RENUT MFRENUT MFRENUT MF Use HP_GND_A as an antenna C17 47nF CAP-0402 C17 47nF CAP-0402 C9 0.1uF CAP-0402 C9 0.1uF CAP-0402 R2 22 RES-0402 10% R2 22 RES-0402 10% R6 10K 1% RES-0402 R6 10K 1% RES-0402 C10 22nF CAP-0402 C10 22nF CAP-0402 R9 47K RES-040
5、2 R9 47K RES-0402 +C5 22uF EIA-A +C5 22uF EIA-A D2 Philips BB202 SOD523 D2 Philips BB202 SOD523 RFGND 36 RFI1 35 BUSEN 13 AVCC 34 AGND 33 NC 1 IFGAI 32 NC 31 NC 40 SWP1 14 LOOPSW 39 NC 30 TCAGC 38 DIFL2 29 RFI2 37 CPOP 2 DIFL1 28 TCIFC 27 SWP2 15 VREF 26 MPXO 25 VCOT1 3 XTAL1 16 VCOT2 4 XTAL2 17 VCO
6、VCC 5 PDLF 18 DGND 6 PHLF 19 DVCC 7 NC 20 DATA 8 NC 21 CLOCK 9 LAVO 22 NC 10 RAVO 23 W/R 11 TMUTE 24 BUSM 12 U1 PHILIPS TEA5767HN TEA5767 U1 PHILIPS TEA5767HN TEA5767 C14 33nF CAP-0402 C14 33nF CAP-0402 C22 22nF CAP-0603 C22 22nF CAP-0603 R3 18K 1% RES-0402 R3 18K 1% RES-0402 R7 22 RES-0402 10% R7 2
7、2 RES-0402 10% R4 22 RES-0402 10% R4 22 RES-0402 10% L3 33nH IND-0603 L3 33nH IND-0603 L2 120nH IND-0603 L2 120nH IND-0603 R10 47K RES-0402 R10 47K RES-0402 C25 22nF CAP-0603 C25 22nF CAP-0603 C2 47pF CAP-0402 C2 47pF CAP-0402 C3 27pF CAP-0402 C3 27pF CAP-0402 C15 47nF CAP-0402 C15 47nF CAP-0402 C4
8、0.1uF CAP-0402 C4 0.1uF CAP-0402 R13 33K 1% RES-0402 R13 33K 1% RES-0402 R12 1K RES-0402 R12 1K RES-0402 C19 0.1uF CAP-0402 C19 0.1uF CAP-0402 C11 47nF CAP-0402 C11 47nF CAP-0402 R11 1K RES-0402 R11 1K RES-0402 C7 4n7F CAP-0402 C7 4n7F CAP-0402 C20 0.1uF CAP-0402 C20 0.1uF CAP-0402 C16 47nF CAP-0402
9、 C16 47nF CAP-0402 C23 1nF CAP-0603 C23 1nF CAP-0603 C1 100pF CAP-0603 C1 100pF CAP-0603 L4 33nH IND-0603 L4 33nH IND-0603 C6 0.1uF CAP-0402 C6 0.1uF CAP-0402 R5 100K 1% RES-0402 R5 100K 1% RES-0402 L1 600 Ohms 100MHz IND-0603 L1 600 Ohms 100MHz IND-0603 Y1 32.768KHz XTAL-D2X5 Y1 32.768KHz XTAL-D2X5
10、 C13 330P CAP-0402 C13 330P CAP-0402 C24 1nF CAP-0402 C24 1nF CAP-0402 +C64 22uF EIA-A +C64 22uF EIA-A C18 0.1uF CAP-0402 C18 0.1uF CAP-0402 R1 100K 1% RES-0402 R1 100K 1% RES-0402 D1 Philips BB202 SOD523 D1 Philips BB202 SOD523 C21 10pF CAP-0402 C21 10pF CAP-0402 R8 47K RES-0402 R8 47K RES-0402 C12
11、 33nF CAP-0402 C12 33nF CAP-0402 C8 10nF CAP-0603 C8 10nF CAP-0603 RadioFans.CN 收音机爱 好者资料库 MPaxx MP 550/512MB D0 D1 D2 D3 D4 D5 D6 D7 MWR- ALE CLE FLASH_CE1- MRD- FLASH_CE2-FLASH_CE2-FLASH_CE2-FLASH_CE2-FLASH_CE2-FLASH_CE2-FLASH_CE2-FLASH_CE2- GND GND VCC GND VCC VCC MRD- FLASH_CE1- FLASH_CE2- CLE A
12、LE MWR- D7 D6 D5 D4 D3 D2 D1 D0 NAND Flash U3 IS SHORT PACKAGE. U4 IS LONG PACKAGE. C40 0.22uF CAP-0402 C40 0.22uF CAP-0402 NC 1 NC 2 NC 3 NC 4 NC 5 SE 6 R/B 7 RE 8 CE1 9 CE2 10 NC 11 VCC 12 VSS 13 NC 14 NC 15 CLE 16 ALE 17 WE 18 WP 19 NC 20 NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 I/O0 29 I/
13、O1 30 I/O2 31 I/O3 32 NC 33 NC 34 NC 35 VSS 36 VCC 37 NC 38 NC 39 NC 40 I/O4 41 I/O5 42 I/O6 43 I/O7 44 NC 45 NC 46 NC 47 NC 48 U2 K9K1G08U0M TSOP-48L U2 K9K1G08U0M TSOP-48L C27 0.22uF CAP-0402 C27 0.22uF CAP-0402 RadioFans.CN 收音机爱 好者资料库 MPaxx MP 550/512MB USBPOWERUSBPOWERAVCCAVCC VDD LXVCC LXVDDVBA
14、TVBATVBATVBAT DCDIS AVDD HOSCO VCCVCCVCC GPIO_D1 GPIO_G0 GPIO_D0 KEYO2 LXVDD FMINR USBD+ VBAT LCM_CE- KEYO0 D4 GND LCM_A0 MICIN D6 FLASH_CE2- VREFI LINEINR AOUTL D2 D3 RCONTROL VDDIO LXVCC D1 ALE FLASH_CE1- MMC_WP AVDD KEYO1 USBD- VDD FM_CLK D0 LCM_RST CLE MRD- MWR- VDD MMC_DET KEYI2 KEYI1 HOSCI VCC
15、OUT AVCC VDDIOVDDIOVDDIO D7 KEYI0 FM_DAT MMC_CS VMIC GND VCC HOSCI AVDDAVDD MMC_CLK FMINL D5 VBAT VREFIVREFI HOSCO LINEINL AOUTR GPIO_G0 GPIO_D1 GPIO_D0 AGND VDDIO GND AVCC GND VCC GND VDD AGND AGND AGND AGND AGND GND GND GND VDD VCC AVCC VDD GND VBAT VDDIO AVCC AVDD VCCOUT GND VDDIO AVCC AVDD AVCC
16、VBAT VBAT GND GND AGNDAGND GND GND AGND GND VCC KEYI1 LCM_A0 LCM_RST KEYI0 VREFI MICIN AOUTL AOUTR FM_CLK FM_DAT ALE CLE MRD- MWR- D0 D1 D2 D3 D4 D5 D6 D7 KEYO2 KEYO1 KEYO0 LCM_CE- FLASH_CE1- FLASH_CE2- KEYI2 USBPOWER VREFI DCDIS MMC_CLK MMC_DET LINEINR USBD+ HOLD FMINL VMIC AOUT_ON_SW MMC_CS MMC_WP
17、 LINEIN_ON_SW FMINR LINEINL USBD- GREEN_ON RED_ON BLUE_ON ATJ2087 MAIN DSPATJ2087 MAIN DSPATJ2087 MAIN DSP XTAL must be close to the ATJ2087 100-Pin TQFP USB POWER OPTION VOLTAGE REFERENCE 1XAAA BAT1 C45 0.1uF CAP-0402 C45 0.1uF CAP-0402 C36 0.22uF CAP-0402 C36 0.22uF CAP-0402 D6 1N4148 DIODE1 D6 1N
18、4148 DIODE1 L10 26uH 100HPCB L10 26uH 100HPCB D3 RB491D SOT23 D3 RB491D SOT23 C39 0.22uF CAP-0402 C39 0.22uF CAP-0402 C51 15pF CAP-0402 C51 15pF CAP-0402 +C33 100uF EIA-B 6.3V +C33 100uF EIA-B 6.3V C35 0.1uF CAP-0402 C35 0.1uF CAP-0402 C30 1uF CAP-0402 C30 1uF CAP-0402 C26 0.22uF CAP-0402 C26 0.22uF
19、 CAP-0402 +C37 10uF EIA-A 6.3V +C37 10uF EIA-A 6.3V D5 RB491D SOT23 D5 RB491D SOT23 C31 0.1uF CAP-0402 C31 0.1uF CAP-0402 + C46 100uF EIA-B 6.3V + C46 100uF EIA-B 6.3V OUT 2 GND 1 IN 3 U3 XC6206P332MR SOT-23 U3 XC6206P332MR SOT-23 + C32 47uF EIA-B 6.3V + C32 47uF EIA-B 6.3V D4 RB491D SOT23 D4 RB491D
20、 SOT23 C44 0.22uF CAP-0402 C44 0.22uF CAP-0402 C47 0.22uF CAP-0402 C47 0.22uF CAP-0402 +C38 220uF EIA-C +C38 220uF EIA-C Y3 24.576MHz XTAL-3X6 Y3 24.576MHz XTAL-3X6 Y2 32.768K XTAL-D2X5 Y2 32.768K XTAL-D2X5 X1 2 X2 3 NC 1 VSS 4 RESET 5 IO 6 SCLK 7 VCC 8 U5 HT1381 SO8 U5 HT1381 SO8 D3 85 D2 87 MWR# 9
21、2 D0 91 D5 81 GPIO_F0 84 MRD# 93 ALE 95 CLE 94 GPIO_C0 97 GPIO_C1 96 D4 83 D1 89 GPIO_C3 90 GPIO_F2 80 GPIO_G0 4 GPIO_G1 5 VCC 75 GND 76 AGND 25 GPIO_B4 62 GPIO_E0 60 VCC 10 GND 11 USBD- 12 USBD+ 13 PAVCC 14 AOUTR 15 AOUTL 16 PAGND 17 VRDA 18 MICIN 19 VMIC 20 LINEINL 21 RESET# 6 GPIO_G2 7 GPIO_G3 8
22、GPIO_E3 9 LINEINR 22 FMINL 23 GPO_A1 66 GPIO_B5 63 FMINR 24 AVCC 26 VREFI 27 AVDD 28 VDDIO 29 VP 30 GPIO_D5 86 LRADC 31 VCCOUT 32 HOSCI 33 HOSCO 34 GPIO_F5 39 DCDIS 36 GPIO_D0 37 GPIO_E4 67 GPIO_D3 64 GPIO_F1 82 GPIO_E1 98 GPIO_D4 88 GPIO_D1 40 GPIO_B0 41 GPIO_B1 45 BAT 49 GPIO_D2 42 GPIO_C2 43 GPIO
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