Philips MCM726 Servise Manual Download Page 36

___3

EWRW230Z01BK22ADA

WIRE ASSY L=230MM BLACK AWG#22 

組裝線

Loc: 1102 HOLE

__2

115MCM720V12G-MEH

MECHANICAL PARTS PHANTOM 

五金件

___3

MMPSS30100BABAAA

SELF-TAPPING SCREW PTTB3010 BK ZN 

自攻螺絲

Loc: 1-ANTENNA TO TUNER BRACKET

___3

PMCM51044GZZZZA

BRACKET-TUNER - INJ HIPS  TUNER

支架

_1

115MCM726V12A-MUS

MANUAL INSERTION ASSEMBLY 

手插零件底板組裝

__2

115MCM726V12A-EET

PCBA ELECTRICAL PARTS PHANTOM 

底板組裝電子料

___3

115MCM726V12A-ATS

AUTO INSERTION ASSEMBLY 

機插零件底板組裝

____4

EPBMCM726T00A

MCM726 TOP KEY PCB T=1.6MM 

底板

___3

ECACD102G0603KBTA

CHIP CAP. 1000PF50V (0603) K%  Y5P 

微型电容

___3

ELERRDC3R4SDA

LED INGICATOR RED 4.3X2.98 CL-3R4SD-16 

指示燈

___3

ERECD1K0010JBTA

CHIP RESISTOR 1 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECD1K5010JBTA

CHIP RESISTOR 1.5 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECD270R10JBTA

CHIP RESISTOR 270OHM 1/10 W J% (0603) 

微型电阻

___3

ERECD330R10JBTA

CHIP RESISTOR 330OHM 1/10 W J% (0603) 

微型电阻

___3

ERECD430R10JBTA

CHIP RESISTOR 430 OHM 1/10 W J% (0603) 

微型電阻

___3

ERECD470R10JBTA

CHIP RESISTOR 470OHM 1/10 W J% (0603) 

微型电阻

___3

ERECD4K7010JBTA

CHIP RESISTOR 4.7 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECD680R10JBTA

CHIP RESISTOR 680OHM 1/10 W J% (0603) 

微型电阻

___3

ESWTPEVQ11L04A

TACT SWITCH EVQ11L04M  

輕觸開關

___3

EWRW220F06GY26LCV

(HING FUNG) ASS'Y WIRE 6P 220MM 

組裝線

__2

115MCM726V12A-MEH

MECHANICAL PARTS PHANTOM 

五金件

_1

115MCM726V12C-MUS

MANUAL INSERTION ASSEMBLY 

手插零件底板組裝

__2

115MCM726V12C-EET

PCBA ELECTRICAL PARTS PHANTOM 

底板組裝電子料

___3

115MCM726V12C-ATS

AUTO INSERTION ASSEMBLY 

機插零件底板組裝

____4

EPBMCM726K00A

MCM726 KEY PCB T=1.6MM 94V0 SINGLE SIDE 

底板

___3

EJA531SR3R5BA

3.5MM STEREO JACK TC38-103-DG-010  

插座

___3

ERECD100K10JBTA

CHIP RESISTOR 100 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECD10K010JBTA

CHIP RESISTOR 10 KOHM 1/10 W J% (0603) 

微型电阻

___3

ETRDT8550LT1A

TRANSISTOR S8550 SMD TYPE 

三極管

___3

EWRW190F05GY26LCC

5P HOU'G ASSY P=2MM L=190MM 

組裝線

__2

115MCM726V12C-MEH

MECHANICAL PARTS PHANTOM 

五金件

_1

115MCM726V12D-MUS

MANUAL INSERTION ASSEMBLY 

手插零件底板組裝

__2

115MCM726V12D-EET

PCBA ELECTRICAL PARTS PHANTOM 

底板組裝電子料

___3

115MCM726V12D-ATS

AUTO INSERTION ASSEMBLY 

機插零件底板組裝

____4

EPBMCM726T00A

MCM726 TOP KEY PCB T=1.6MM 

底板

___3

A600041

BARE COPPER WIRE DIA:0.5MM (LB) 

錫水銅線

___3

ECACD102G0603KBTA

CHIP CAP. 1000PF50V (0603) K%  Y5P 

微型电容

___3

ECACD104D0603KDTA

CHIP CAP. 0.1UF16V (0603) K%  Y5R 

微型电容

___3

ECACR472G50ZZKBTA

CERAMIC CAP 4700PF 50V D5MM K% Y5P TAPE 

陶瓷电容

___3

ECAER107D5011MATA

AL.E.CAP 100UF 16V 5X11MM M% 85C TAPE 

电解电容

___3

ECAER475G5011MATA

AL.E.CAP 4.7UF 50V 5X11MM M% 85C TAPE 

电解电容

___3

ECAER476G6012MATA

AL.E.CAP 47UF 50V 6X12MM M% 85C TAPE 

电解电容

___3

EDDEPTX79B6V8A

DIODE BZX79-B6V8 SOD27 TAPE FORM 

二極管

___3

EDDFPBIRM502HA

INFRARED RECEIVER IRM502H-S 

傳感器

___3

EFB010BTSBK160A

FERRITE BEAN SMD SBK160808T-601Y-S 

小磁珠

___3

EFDVFD251228NA

VACUUM FLUORESCENT DISPLAY VFD25-1228N 

螢光顯

___3

EJA111HR06PBC

6 PINS HEADER P=2.0MM 

插座

___3

EJA361FD12PTK

(LEADER WISE) 12PINS  FFC CONNECTOR  FFC

连接器

___3

EJA388FR07PBF

(JING SHI)  7PINS HEADER  P=2.0MM 

插座

___3

ELERBU1L0345A

LED BLUE (1L0345B22E0CB002) 

發光二極管

___3

ENCDTPT6315ZZZZA

VFD DRIVER IC PT6315 L.F. 

集成塊

___3

ERECD0R0010JBTA

CHIP RESISTOR 0OHM 1/10 W J% (0603) 

微型电阻

___3

ERECD100K10JBTA

CHIP RESISTOR 100 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECD100R10JBTA

CHIP RESISTOR 100OHM 1/10 W J% (0603) 

微型电阻

___3

ERECD10K010JBTA

CHIP RESISTOR 10 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECD470K10JBTA

CHIP RESISTOR 470 KOHM 1/10 W J% (0603) 

微型电阻

___3

ERECR100R06JLTA

CARBON RESISTOR 100 OHM  1/6 W  J%  TAPE 

碳膜电阻

___3

ERECR220R06JLTA

CARBON RESISTOR 220 OHM  1/6 W  J%  TAPE 

碳膜电阻

___3

ERECR22K006JLTA

CARBON RESISTOR 22 K OHM  1/6 W  J%  TAPE 

碳膜电阻

___3

EWRW250F04GY26LCF

4 PINS HOU'G ASSY P=2MM L=250MM UL2651  

線組裝

__2

115MCM726V12D-MEH

MECHANICAL PARTS PHANTOM 

五金件

___3

MRFFCMCM720EA

FELT CLOTH L:100MMXW:20MMXT:0.5MM  

絨布

___3

MRFFRMCM720EA

EVA BLACK W/DOUBLE SIDE TAPE EVA 

膠片

___3

MRFFRMCM726AA

EVE FOAM RUBBER 8X8X15.5MM   

膠墊

___3

MTSPCMCM726CA

0.5MM  PC FILTER SHEET  PC

滤光片

___3

PMCM51044BZZZZA

LCD BRACKET - INJ ABS LCD 

支架

___3

PMCM72611AZZZZA

USB LED HOLDER -INJ ABS USB   LED 

支架

___3

PMCM72611BZZZZA

LED SPACER  H:8  INJ NYLON 66 (UL) 94V-2 

燈架

_1

115MCM726V12E-MUS

MANUAL INSERTION ASSEMBLY 

手插零件底板組裝

__2

115MCM720V12E-MEH

MECHANICAL PARTS PHANTOM 

五金件

Summary of Contents for MCM726

Page 1: ...free and safety information 1 2 Technical specification 2 1 Service tools 2 1 Service measurement setup 2 2 Connections and controls 3 1 3 2 Dismantling instructions 4 1 4 3 Block diagram 5 1 Wiring diagram 6 1 Main Board circuit diagram 7 1 7 2 layout diagram 7 3 7 4 C Music Board circuit diagram 8 1 8 2 layout diagram 8 3 8 4 VFD Board circuit diagram 9 1 layout diagram 9 2 Cassette Board circui...

Page 2: ...1 1 ...

Page 3: ...1 2 ...

Page 4: ...2 1 TECHNICAL SPECIFICATIONS ...

Page 5: ... 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250kHz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 L R LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B DUT CD RECORDER Use Audio Signal Disc SBC429 48...

Page 6: ...3 1 CONNECTION AND CONTROLS ...

Page 7: ...3 2 CONNECTION AND CONTROLS ...

Page 8: ...5 1 5 1 SET BLOCK DIAGRAM ...

Page 9: ...6 1 6 1 SET WIRING DIAGRAM ...

Page 10: ...7 1 7 1 CIRCUIT DIAGRAM MAIN BOARD PART 1 ...

Page 11: ...7 2 7 2 CIRCUIT DIAGRAM MAIN BOARD PART 2 ...

Page 12: ...7 3 7 3 LAYOUT DIAGRAM MAIN BOARD COMPONENT SIDE ...

Page 13: ...7 4 7 4 LAYOUT DIAGRAM MAIN BOARD COPPER SIDE ...

Page 14: ...8 1 8 1 CIRCUIT DIAGRAM C MUSIC BOARD PART 1 ...

Page 15: ...8 2 8 2 CIRCUIT DIAGRAM C MUSIC BOARD PART 2 ...

Page 16: ...LAYOUT DIAGRAM C MUSIC BOARD COMPONENT SIDE 8 3 8 3 ...

Page 17: ...LAYOUT DIAGRAM C MUSIC BOARD COPPER SIDE 8 4 8 4 ...

Page 18: ...9 1 CIRCUIT DIAGARM VFD BOARD 9 1 ...

Page 19: ...LAYOUT DIAGARM VFD BOARD 9 2 9 2 ...

Page 20: ...10 1 10 1 CIRCUIT DIAGRAM CASSETTE BOARD ...

Page 21: ...10 2 10 2 LAYOUT DIAGRAM CASSETTE BOARD 2 1 3 4 COMPONENT SIDE COPPER SIDE ...

Page 22: ...7 7112 BC547C 2134 22n USA 22n USA C PAD 1131 T141 2106 11p 20p_LW 0R 4104 0R 41xx 2165 100n 1130 C PAD 10K 3180 2150 100n BZX284 C11 6107 T102 2127 220n 2169 2n2 100K 3170 1 I 3 O 2125 560p 5109 2 G 470R 3152 2108 100p 3125 10K 3153 470R 330R 3193 T103 120R 3167 100R 3195 7 8 33K 3176 8 5122 1 2 3 4 6 5123 1 2 3 4 6 7 5110 G 2 I 1 O 3 5115 1 2 3 4 6 7 8 2 3 4 6 7 8 5119 1 2135 100n 2163 LW 7104 B...

Page 23: ...a has to be used TUNER ADJUSTMENT TABLE ECO6 Cenelec FM MW and FM MW LW versions with AM frame aerial max symmetric fo max symmetric fo ECO6 Sys Cenelec 190599 B f 30kHz VRF as low as possible MW has to be aligned before LW 3 band 2 band Note The FM frontend unit has already been adjusted by the factory and needs therefore no further adjustments for service purposes 2141 shortcircuit to block AFC ...

Page 24: ...12 1 12 1 CIRCUIT DIAGRAM RECTIFIER BOARD ...

Page 25: ...12 2 12 2 LAYOUT DIAGRAM RECTIFIER BOARD ...

Page 26: ...13 1 13 1 EXPLODED VIEW DIAGRAM ...

Page 27: ...M W991S 35 994000001409 CD DOOR GEAR HOLDER 36 996510002350 CASSETTE DOOR DAMPING GEAR 57 994000003257 DC BRUSHLESS FAN JD6025MS11150W0 63 994000003234 RUBBER FOOT 11x11x6mm 65 996510002336 REAR CABINET 75 996510002334 LEFT CABINET 78 994000005773 TRANSFORMER EI 76 230V 50HZ 84 996510002335 RIGHT CABINET 88 996510001074 CD SPRING DIM 0 5MM 89 996510001075 CD SPRING DIM 0 6MM 89 996510000868 CD DAM...

Page 28: ...566 F LEAD FREE Q208 994000005727 TRANSISTOR 2SB562C TO 92MOD Q408 994000005729 TRANSISTOR KTA1273 TO 92L Q402 996500004928 TRANSISTOR ON4986 9340 447 50126 Q403 996500004928 TRANSISTOR ON4986 9340 447 50126 Q404 996500004928 TRANSISTOR ON4986 9340 447 50126 Q405 996500004928 TRANSISTOR ON4986 9340 447 50126 MISCELLANEOUS 996510002328 16P FFC CABLE 100MM P 1 0MM WHITE 994000003259 6P FFC CABLE L 1...

Page 29: ...CASSETTE BOARD MISCELLANEOUS 994000005719 I C SM AN17150A E2V MATJ 994000003199 I C HEF4094BT 994000001433 TRANSISTOR FET J112 PCB1 994000003192 CASS PCB ASSY Note Only these parts mentioned in the list are normal service parts ...

Page 30: ... GLASS 994000003224 FUSE 6 3A 250V D5X20MM GLASS 994000003225 FUSE 0 315A 250V D5X20MM GLASS 994000003226 AC LINE FILTER 400UH 30 994000001448 9V DC RELAY 10A ME 7 009 HL LEAD 994000003228 TRANSISTOR 2N5401 TO 92 WTC 994000005772 TRANS 230V 50HZ 12V 0 1A EI 28 Note Only these parts mentioned in the list are normal service parts ...

Page 31: ... SOP8 IC902 994000005753 I C D9258PH LEAD FREE IC903 994000003272 I C M24C01 RDW6T IC904 994000003215 RDS IC SAA6581T V1 SOT162 1 Q901 996510000378 TRANSISTOR BST50 SMD LEAD FREE Q204 994000005729 TRANSISTOR KTA1273 TO 92L MISCELLANEOUS PCB8 996510002329 MCM726 C MUSIC ASSY Y1 994000005741 CRYSTAL 14 318 MHZ 20PF 20PPM X902 994000003208 CRYSTAL 32 768KHZ 12 5PF 10 PPM X903 994000003209 CRYSTAL 4 3...

Page 32: ...2E0CB002 U1 994000003214 VFD DRIVER IC PT6315 L F LCD 994000005757 LCD BRACKET PCB5 996510002321 MCM726 KEY PCB ASSY 1 HP801 996510002322 3 5MM STEREO JACK TC38 103 DG 010 Q801 996510002323 TRANSISTOR S8550 SMD TYPE PCB6 996510002324 MCM726 KEY PCB ASSY 2 EN701 996510002325 ENCODER EC121102F2B HA1 009 SW702 994000001444 TACT SWITCH TSA 065001 150 SW706 994000001444 TACT SWITCH TSA 065001 150 SW707...

Page 33: ...720 ___3 ENCDTHEF4094BTZA I C HEF4094BT 集成塊 Loc 7610 ___3 ENDX222K03R2TA AXIAL INDUCTOR 2 2UF K D3 2MM 电阻型电感 Loc 5701 ___3 ERECD0R0010JBTA CHIP RESISTOR 0OHM 1 10 W J 0603 微型电阻 ___3 ERECD100K10JBTA CHIP RESISTOR 100 KOHM 1 10 W J 0603 微型电阻 Loc 3624 3628 ___3 ERECD100R10JBTA CHIP RESISTOR 100OHM 1 10 W J 0603 微型电阻 Loc 3711 3712 ___3 ERECD10K010JBTA CHIP RESISTOR 10 KOHM 1 10 W J 0603 微型电阻 Loc 3768 ...

Page 34: ...FREE 保險絲 Loc F102 F104 ___3 EFUTGA31250BA FUSE 0 315A 250V D5X20MM GLASS 保險管 Loc F103 ___3 EJA164HR04PBC 4 PINS HEADER P 2 0MM STRAIGHT TYPE 插座 Loc CON103 ___3 ENDC404R1612BA AC LINE FILTER 400UH 30 電源濾波器 Loc T104 ___3 ERECR10R006JLTA CARBON RESISTOR 10 OHM 1 6 W J TAPE 碳膜电阻 Loc R108 ___3 ERECR1K5006JLTA CARBON RESISTOR 1 5 K OHM 1 6 W J TAPE 碳膜电 Loc R107 ___3 ERECR220R06JLTA CARBON RESISTOR 220 O...

Page 35: ...___3 ENCDRTEA5762HV1A I C TEA5762H V1 LEAD FREE 集成塊 Loc 7101 ___3 ERECD0R0008JCTA CHIP RESISTOR 0OHM 1 8 W J 0805 微型电阻 Loc 5118 TO 2139 ___3 ERECD0R0010JBTA CHIP RESISTOR 0OHM 1 10 W J 0603 微型电阻 Loc 4105 4106 4107 ___3 ERECD100R10JBTA CHIP RESISTOR 100OHM 1 10 W J 0603 微型电阻 Loc 3195 ___3 ERECD10K010JBTA CHIP RESISTOR 10 KOHM 1 10 W J 0603 微型电阻 Loc 3125 3150 3180 ___3 ERECD120R10JBTA CHIP RESISTOR ...

Page 36: ... PHANTOM 底板組裝電子料 ___3 115MCM726V12D ATS AUTO INSERTION ASSEMBLY 機插零件底板組裝 ____4 EPBMCM726T00A MCM726 TOP KEY PCB T 1 6MM 底板 ___3 A600041 BARE COPPER WIRE DIA 0 5MM LB 錫水銅線 ___3 ECACD102G0603KBTA CHIP CAP 1000PF50V 0603 K Y5P 微型电容 ___3 ECACD104D0603KDTA CHIP CAP 0 1UF16V 0603 K Y5R 微型电容 ___3 ECACR472G50ZZKBTA CERAMIC CAP 4700PF 50V D5MM K Y5P TAPE 陶瓷电容 ___3 ECAER107D5011MATA AL E CAP 100UF 16V 5X11M...

Page 37: ...___3 ECACD682G0603KBTA CHIP CAP 6800PF50V 0603 K Y5P 微型电容 ___3 ECACR104G70ZZZFTA CERAMIC CAPACITOR 0 1UF 50V Z TAPE FORM 陶瓷電容 ___3 ECAER105G5011MATA AL E CAP 1UF 50V 5X11MM M 85C TAPE 电解电容 ___3 ECAER106G5011MATA AL E CAP 10UF 50V 5X11MM M 85C TAPE 电解电容 ___3 ECAER107D5011MATA AL E CAP 100UF 16V 5X11MM M 85C TAPE 电解电容 ___3 ECAER108D1016MABA AL E CAP 1000UF 16V 10X16MM M 85C 电解电容 ___3 ECAER224G5011MA...

Page 38: ... 微型电阻 ___3 ERECD39K010JBTA CHIP RESISTOR 39 KOHM 1 10 W J 0603 微型电阻 ___3 ERECD3K3010JBTA CHIP RESISTOR 3 3 KOHM 1 10 W J 0603 微型电阻 ___3 ERECD470R10JBTA CHIP RESISTOR 470OHM 1 10 W J 0603 微型电阻 ___3 ERECD47K010JBTA CHIP RESISTOR 47 KOHM 1 10 W J 0603 微型电阻 ___3 ERECD4K7010JBTA CHIP RESISTOR 4 7 KOHM 1 10 W J 0603 微型电阻 ___3 ERECD4R7010JBTA CHIP RESISTOR 4 7OHM 1 10 W J 0603 微型电阻 ___3 ERECD510R10JBTA C...

Page 39: ...電容 替代料 ECACD225E0805ZFTA CHIP CAP 2 2UF25V 0805 Z Y5V Ref No ___3 ECACD330G0603JCTA CHIP CAP 33PF50V 0603 J NPO 微型电容 ___3 ECACD331G0603JCTA CHIP CAP 330PF50V 0603 J NPO 微型电容 ___3 ECACD471G0603JCTA CHIP CAP 470PF50V 0603 J NPO 微型电容 ___3 ECACD472G0603KDTA CHIP CAP 4700PF50V 0603 K Y5R 微型电容 ___3 ECACD561G0603JCTA CHIP CAP 560PF50V 0603 J NPO 微型电容 ___3 ECACD682G0603KBTA CHIP CAP 6800PF50V 0603 K Y5P 微...

Page 40: ...03 微型电阻 ___3 ERECD560R10JBTA CHIP RESISTOR 560OHM 1 10 W J 0603 微型电阻 ___3 ERECD56K010JBTA CHIP RESISTOR 56 KOHM 1 10 W J 0603 微型电阻 ___3 ERECD5K1010JBTA CHIP RESISTOR 5 1 KOHM 1 10 W J 0603 微型电阻 ___3 ERECD680R10JBTA CHIP RESISTOR 680OHM 1 10 W J 0603 微型电阻 ___3 ERECR100R06JLTA CARBON RESISTOR 100 OHM 1 6 W J TAPE 碳膜电阻 ___3 ERECR10K006JLTA CARBON RESISTOR 10 K OHM 1 6 W J TAPE 碳膜电阻 ___3 ERECR10R006JL...

Page 41: ...DOUBLE SIDE TAPE W 10MM EP 雙面膠紙 __2 A600035 CABLE TIE 3 IN PC 扎帶 __2 A600300 NYLON CABLE TIE 200MM 扎帶 __2 MMPMFMCM510AA METAL BOTTOM BASE MCM510 底壳 __2 MMPMPMCM510AA METAL PLATE RIGHT 右屏蔽片 __2 MMPMPMCM510BA METAL PLATE LEFT 左屏蔽片 __2 MMPMPMCM720AA 0 3MM SI METAL SHIELDING PLATE 矽鋼片 __2 MMPPBMCM726AA TOP BRACKET STEEL LEFT MAT L 顶支架左 __2 MMPPBMCM726BA TOP BRACKET STEEL RIGHT MAT L 顶支架右 __2 MMPSS2008...

Page 42: ... RIGHT INJ ABS SILVER 修饰条右 __2 PMCM72630BZZSZA DECORATION STRIP LEFT INJ ABS SILVER 修饰条左 __2 PMCM72644AZZZZA BRACKET TOP BUTTON INJ ABS 顶钮支架 __2 PMCM72644BZZZZA BRACKET FRONT CABINET DISPLAY INJ HIPS 显示PCB支 __2 PMCM72644CZZZZA BRACKET CD DOOR INJ HIPS SPRAY PAINT CD門支架 __2 PMCM72659ZZZZZA CD TRAY INJ HIPS CD支架 __2 PZAZ10138ZZZZZA CASSETTE DOOR DAMPING GEAR 卡門齒輪 ___3 PRAW ABS009 RAW MATERIAL FOR PL...

Page 43: ... __2 KGLWHT064021AA BLANK LABEL WHITE 64 X 21 MM 白貼紙 __2 KMLGMCM726V12AA GIFT BOX LABEL MADE IN CHINA 彩盒貼紙 __2 KMLMMCM726V12AA MODEL NO LABEL MADE IN CHINA 機型貼紙 __2 KPBPL064127NAA POLYBAG 2 1 2 X 5 IN PE04 膠袋 __2 KPBPL114278NAA POLYBAG 114X278MM PE04 FOR AC 膠袋 __2 KPBPL155203NAA POLYBAG 155X203MM PE04 FOR AM 膠袋 __2 KPBPL203305NAA POLYBAG 203X305MM PE04 FOR I B 膠袋 __2 KPBPL580450HAA POLYBAG 580X450...

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