GrundigMusiKBoy51RP5201 维修电路图、原理图.pdf

《GrundigMusiKBoy51RP5201 维修电路图、原理图.pdf》由会员分享，可在线阅读，更多相关《GrundigMusiKBoy51RP5201 维修电路图、原理图.pdf（8页珍藏版）》请在收音机爱好者资料库上搜索。

1、Musik Boy 51 RP 5201 PLL Service Document Exchange Set Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual Sicherheit, Material- nummer 720108000000, sowie zustzlich die even- tuell abweichenden, landesspezifischen Vorschrif- ten! The regulations and safety instructions shall b

2、e valid as provided by the Safety Service Manual, part number 720108000000, as well as the respective national deviations. S Dieses Service Dokument ist nur in Datenform verfgbar This Service Document is only available as data nderungen vorbehalten/Subject to alteration Made by GRUNDIG in Germany H-

3、S43 0802 S Service Manual Sicherheit Safety Materialnr./Part No. 720108000000 ? Musik Boy 51 RP 5201 PLL? Alignment Information Model : GRUNDIG RP5201PLL Ref. No. : NON Date : 18 - 06 - 2002 A) FM Radio section 1) RF VOLTAGE BANDSIGNALOUTPUTSET RADIOADJUSTADJUST FORREMARK FM- -TP5,287.5MHzL22 .1 2.3

4、V high end 7.5 8V 2) FM RF INPUTSIGNALOUTPUTSET RADIOADJUSTADJUST FORREMARK TP1,290MHzSpeaker90MHzL3Max. o/pVol. at max. position TP1,2106MHz 106MHzTC1 3) 75KHZ CRYSTAL OUTPUTADJUSTADJUST FORREMARK TP3,4TC275K 10HZ Note : 1. Use digital meter to measurement each required voltage on above items 2. Us

5、e weak signal in RF alignment 3. Radio & LCD board must be connected before alignment 4. Use the frequence counter to measurement each required frequence on about items. Musik Boy 51 RP 5201 PLL? Musik Boy 51 RP 5201 PLL? 64 5 8 11 14 61 58 55 52 20 23 26 29 32 38 41 44 47 4 6 7 9 3 10 12 13 15 16 2

6、 1 18 19 21 22 24 25 27 28 30 31 17 33 34 35 36 37 39 40 42 43 45 46 48 49 50 51 53 54 56 57 59 60 62 63 IC1 T-0138 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 F M c h M h z 16 17 18 DIS1 UTN-J351AV C1 100n C3 100n * * * * * * * * R1 1M R2 33K C4 10UF C5 10UF D1 1N5817 R81K5 C9 10n R9 1K C11 2U2/NP R11 1K F

7、M-VT CF 1 75K TC2 30PF C144P R14 47K R15 1K R16 10K K1 TWSL ON/OFF K5 TWS M2 K8 TWS MEN L4 3T FMO MUT BUZ POW IFI 3V LPF 1 2 P3 2PINS GND C2 100n K9 TWS M4 K15 TWS +5 TP3 TP4 R54 * L7 200UH ZD1 14V C58 10UF 16V R347K K2 TSW M5 K3 TSW M1 K17 TSW M3 K18 TSW SN R12 10K SW4 SK-22D02G5 L-UNLOCK H-LOCK KE

8、Y-LOCK R6 1K R/B BACKUP1 3V R13 470 R17470 R18470 R19470 R20470 1 2 3 P5 3PINS* * * * * * * * 1 2 3 P6 3PINS D2 1N4148 24HR D3 1N4148 B-U-DIS D4 1N4148 BAND- LOCK K6 TSW DN K10 TSW UP K7 TSW SL K12 TSW MODE K19 TSW AL T2 K0 T3 T4 T5 T1 K2 K3 1 2 3 4 5 6 7 P7 9PINS 1 2 3 4 5 6 7 P8 9PINS 1 2 3 4 5 6

9、7 8 9 10 P9 10PINS GND 1 2 P2 2PINS L1 3T 1 2 P4 2PINS 1 2 P10 2PINS T3 R7 470 R4 470 R10 470 R5 470 C6 100N C7 100N Q1 9014C Q5 9014C Q16 8550 R22 2K2 C12 10n R41 560K C15 2n2 R42 680K (1%) R43 150K (1%) R44 1M2 D6 1N4148 R45 82 C21 470UF C50 20n C59 2200UF 25V C51 20n C60 470UF 16V R47 * T H E R M

10、 A L F U S E 115 T3 D111N4001 D121N4001 C18 100n C19 100n SW1 LEAF 1P2T BATT1 DC 6V C20 100n Q24 9014C R38 2K2 C111 1UF R111 1K R921M Q17 8550 D5 1N4148 R39 1K R93 1M Q18 8550 D9 1N4148 C115 470UF 16V SP 1 SP K 1 2 3 45 6 7 8 IC6KA2201 R114 120 C116 220UF 16V C117 300P R23100K C107 1n C118 100UF 16V

11、C119 100UF 16V R113 47K R115 100 C61 470UF 16V C120 220n(M) R116 1 R117 220 R118 220K C10 100nC121 470UF 16V D10 1N5817 R73 10 C101 40n Q15 9014C R67 1K8 C112 1UF VR2 100K(B) RA090IN0X0D-HAI-B104-TO-FA075B060 C96 1n8(M) C127 1n5(M) R121 560 C130 220n(M) R48 39K J1 STER EOJ5 VR3 50K(D) RA1150N TXOC-H

12、AI-D503-QO-FB150B045 R128 47 L113T C8 0.47UF 1 2 3 4 5 6 P13 6PINS 1 2 3 4 5 6 P14 6PINS 1 2 3 4 5 6 7 8 9 10 P12 10PINS 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 IC4TA2132 CF 2 MB3 SE ANT1 FM C25 30P CF 3 MS3/10.7M C26 22UF C27 20n C24 470UF CF 4 CDA10.7MC1-Z R29 120 C28 330P TC1 30PF R25 150K L3 4.5X3

13、.5T C30 1n TD1 SV201Y C17 22P R27 150K C31 2n L2 4.5X2.5T C32 2n TD2 SV201Y C33 330P R24 2K2 Q3 9018F C41 50P Q4 9018F C42 3P R31 1K R26 100 R35 390 C43 20n R28 10K C452n C44 100n R211K C46 2n C34 8n2(M) C35 8n2(M) CF 5 MS3/10.7M Q10 9018F R53 1K R52 33K R56 1K8 C38 30P C16 20n R33 68K C39 * C40 * T

14、P1 TP2 C56 300P C57 130P 1 2 P11 2PINS R70 39K C123 0.47UF C13 470UF 16V D7 1N4148 SW2 SK-22F03G7 BUZZ RADIO R3447 C22 10UF C29 47UF B-I BK R30 1M2 ZD2 6V8 C36 5n R36 2K2 R37 6K8 R40 6K8 C23 0.47UF C37 2n2(M) R46 39K R32 47K C47 500P C48 500P C49 500P C52 500P C53 500P C54 500P C55 500P R49 39 R50 82 R51 150 L53T R55 680 TP5 TP6 R57 470 C6240n R58 1K C63 * Q29012G R60 6K8 R62 47K R61150K C65 100UF C64 10P R64 1K5 D8 1N4148 R59 1M2 Musik Boy 51 RP 5201 PLL? Musik Boy 51 RP 5201 PLL? Musik Boy 51 RP 5201 PLL? Musik Boy 51 RP 5201 PLL?