Philips-CMB-2100-Service-Manual电路原理图.pdf

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1、2011-12-5CMB2100/55TROUBLE SHOOTING.23-24PCB. 22 SET EXPLODER VIEW DRAWINGCIRCUIT DIAGRAM TUNER BOARD.10 DIAGRAM REMOTE BOARD.BOARD.8CIRCUIT DIAGRAM MAIN BOARD.5WIRING DIAGRAM.4BLOCK DIAGRAM.3DISMANTLING INSTRUCTIONS. 2 ISO PCB COMPONENT LAYOUT.CD CONNECTOR PCB COMPONENT LAYOUT.201915-1613-1411-12 M

2、AIN PCB COMPONENT LAYOUT.TUNER PCB COMPONENT LAYOUT.17-18 SD COMPONENT REMOTE PCB COMPONENT LAYOUT.21 DIAGRAM PService ManualRECORDABLE REWRITABLEMini SystemServiceServiceVersion1.0TABLE OF CONTENTS CIRCUIT ANEL CIRCUIT PANEL PCB COMPONENT LAYOUT. LAYOUT.-79METHOD OF DISASSEMBLING CMB2100 6HSDUDWHED

3、FNSDQHODQGIURQWSDQHO7DNHRXW.%ERDUG7KHSURFHGXUHRIGLVDVVHPEOLQJWKHXQLW1) Press EJ button and take out panel, Use electrical screw bit to take out the A screw in top cover2 Use tweezer to prize up top cover as blue arrow direction that below picture showed3 Use electrical screw bit to take out B,C two

4、screws in left and right side of metal bracket4 Use electrical screw bit to take out D,E screws in panel base , uplift deck mechanism and take outthe FFC of deck mechanism7KHSURFHGXUHRIGLVDVVHPEOLQJWKHSDQHO8VHHOHFWULFDOVFUHZELWWRWDNHRXWILYHVFUHZVLQEDFNSDQ HOEJJEJ buttonADEBC7DNHRXWVFUHZVLQEDFNSDQHO2

5、BLOCK DIAGRAM3WIRING DIAGRAM 4CIRCUIT DIAGRAM -MAIN BOARD567CIRCUIT DIAGRAM -PANEL BOARDTRACK-UP TRACK-DNPower/MUTE/OKVOL1GND2AUX_L3AUX_R4KEY15KEY26GND7+5V8ENCODER9REMOTE10DTH11CE12CLK13DATA14INH15LAMP_VCC16BT_LED17SYS_5V18USB_5V19USB_5V20USB_DN21USB_DP22GNDCON90122-PIN1 2 3 4 5 6 7 8 910 11 12 13 1

6、4 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68LCD901LCD-681 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1617181920212223242526272829303132333435363738394041424344454647484950515253545556VDD57IN

7、H585960VSS61OSC62CE63CLK64DOIC901SC758231 23 45EN901ENC123AUX901JACK-3PSW901M1/SONG1 2 3REM9011234 USB901USBR901180SW902M2/FOLDERSW903M3/RPTSW904EQ/SOUNDSW905MENUSW906SOURCESW907DBB/ASSW908TUNE/SEEK-UPSW909TUNER/SEEK-DNSW910M4/SHUFSW911M5/INTROSW912M6/PAUR902220R903330R904470R905680R9061KR9071K5R908

8、2K2R9093K3R9104K7R91118KSW913DISPSW914SOUNDSW915BANDSW916ESCSW917EJSW918UP-ZONER913220R914330R915470R916680R9171KR9203K3R912180R924NCR925NCR92282KR92347KR930 22R929 22R928 22R927 22R92610LED901BLUER932270 R933270 R934270 R935270 R936270 R937270 R938270 R939270 R940270 R941270 R942270 R943270 R944270

9、 R945270 R946270 R947270LED902BLUELED903BLUELED904BLUELED905BLUELED906BLUELED907BLUELED908BLUELED909BLUELED910BLUELED911BLUELED912BLUELED913BLUELED914BLUELED915BLUELED916BLUEZD9016V8ZD9026V8ZD9036V8ZD9046V8C9012PC9022PC9032PC9042PC905104R948270 R949220 R950270R931 47KC906 680PC90710UFC908 10UFC909 1

10、04C91222pC91322pC911NCC910NCR9214K7SW919DNR9181K5R9192K2LED917BLUELED918WHITELED919BLUEQ9019014CR9511kR95247k1M1MARK 1M2MARK 1M3MARK 1M4MARKLED920BLUER953270S 0:100S55S54S53S50S1 S2 S3 S4 S16S6 S7 S8 S9 S10S1 S11S12S13S14S15S16S17S18S19S20S21S22S23S24S25S30S44S26S27S28S29S30S31S32S33S34S52S35S36S37S

11、38S39S51S48S47S40S41S42S43S55S53S54S55S6 S45S11S21S46S47S48S49S51S1S5S3S2 S4 S5 S6 S7 S8 S9S10S11S12S13S14S15S16S17S18S19S20S21S22S23S24S25S26S27S28S29S30S31S32S33S34S35S36S37S38S39S40S41S42S43S44S45S46S47S48S49S50S51S52S53S54S55USB_GNDAUX_GNDAUX_GND8933333333 39267 70+&3&3CIRCUIT DIAGRAM-REMOTE BOA

12、RD123456RFGNDFMIRF-GNDCTUNEAGCAMIDFS78910 11 12SENRSTRCLKSDIOSCLKVIO181716151413DOLOUTROUTGNDVDD192021222324DCLKINTGP01NCNCNCIC001SI474XC00130PC00430PC00647PC005103C00330PC00215PC00822PL001220NHL002220NHL0032.7UHQ001SK255R001270KR0024K7R00347XT00132.768KHzC00922PC112103C02010412111098765432DATACLKRE

13、SR-OUTL-OUTGNDDGNDRFGNDFM ANT+3V3RDS1RFGNDCN001 TUNER23C015104L007220UHC013333C019474L004FB152Q0049014SQ102/Q0039014SQ0029018SR006220KR00510MC017183L00633UHL0051MHC014122R00410KR0074K7R0084K7C016474R01010C0211UC020104C007104AMC018104R00910KL008FB152EC00147UFR011100R012100R013100R014100L010FB152C0251UFC011103L009FB152CIRCUIT DIAGRAM -TUNER BOARD10