Philips FWM986 Servise Manual Download Page 28 | Manualshive

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LAYOUT DIAGRAM - CONTROL BOARD (TOP VIEW)

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Summary of Contents for FWM986

Page 1: ...ect to modification Mini System Version 1 1 CLASS 1 LASER PRODUCT 3141 785 32101 TABLE OF CONTENTS Page Location of PC Boards 1 2 Versions Variation Package 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids Safety Instruction etc 1 5 CD Playability Check 1 6 to 1 8 Repair Instructions 2 Disassembly Instructions Service positions 3 Set Block Diagram Set Wiring Diagram 4 Key Karaoke USB Jack...

Page 2: ...MP PCB KARAOKE PCB MAIN PCB SERV O PCB CONTRO L PCB CONTRO L PCB KEYPCB USBPCB LOCATION OF PCB BOARDS VERSION VARIATION Type Versions Features Board in used FWM986 55 Main Output Power 1200W Power Voltage 110V 240V ...

Page 3: ... USB PLAYER USB 12 Mb s V1 1 support MP3 and WMA files Number of albums folders maximum 512 Number of tracks titles maximum 999 FRONT SPEAKER System full range satellite Impedance 5 1 Speaker drivers 2x6 5 250w woofer 2x2 250w tweeter Frequency response 50Hz 20KHz Dimensions w x h x d 235 x 457 x 260 mm Weight 6 25 kg each REAR SPEAKER System full range satellite Impedance 8 1 Speaker driver 2x4 1...

Page 4: ...Measurement Setup Recorder CD Tuner AM MW LW Tuner FM 1 4 ...

Page 5: ...ICE AIDS GB WARNING All ICs and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential ESD CLASS 1 LASER PRODUCT GB Safety regulations require ...

Page 6: ...ce CD Drive Laser current ok N Y check Laser current CD Drive offsets ok N Y check CD Drive offsets clean the lens check playability return set Customer complaint CD related problem return set return set replace CD Drive return set replace CD Drive return set replace Signal Processor return set fast lens cleaning 1 2 3 4 5 6 7 For flap loaders access to CD drive possible cleaning method 4 is recom...

Page 7: ...o contact the workshop directly The lens cleaning method 3 should be mentioned in the addendum sheet The final wording in national language as well as the printing is under responsibility of the Regional Service Organizations 3 FAST LENS CLEANING dry brush Use lens cleaning CD SBC AC300 9082 100 00043 Insert the lens cleaning CD press PLAY and follow the voice guide s instructions on the CD 4 LIQU...

Page 8: ... a DC Millivoltmeter directly on the connector see drawing below Pin numbering varies from drive to drive The values from diode A D should read 0 10mV Diodes E and F are less critical If one of the offsets is higher than 10mV the CD drive has to be replaced Otherwise replace the Signal Processor Sanyo DA12T3 CD Drive A A F C B E C D E VCC B VREF F D 9 10 11 12 13 14 15 16 1800 5V_HF VrefCD10 A D E...

Page 9: ... power on c VFD will display VXXX X 3 Updating new software a insert USB b press USB key to select USB mode c press and hold STOP key d VFD will display UPGRADE e when finishing upgrade system will automatic go to standby mode System etc setting procedure CAUTION This information is confidencial and may not be distributed Only a qualified service person should reprogram the Region Code 2 1 2 1 ...

Page 10: ...2 2 2 2 REPAIR INSTRUSTRATOR ...

Page 11: ...ides as shown in figure 4 Figure1 Figure2 Figure3 Figure4 3 Dismantling of the DVD LOADER Assembly 4 Dismantling of the BOTTOM PANEL Assembly Power On Open the door and remove the DVD DOOR from the LOADER as shown in figure5 Loosen 2 screws F on the bottom panel as shown in figure 6 Figure5 D1 D4 Figure6 AI 1 2 C D F 3 1 3 1 ...

Page 12: ...4 1 4 1 SET BLOCK DIAGRAM ...

Page 13: ...SET WIRING DIAGRAM 4 2 4 2 ...

Page 14: ...LAYOUT DIAGRAM KEY BOARD TOP VIEW 5 1 5 1 LAYOUT DIAGRAM KEY BOARD BOTTOM VIEW ...

Page 15: ...m P1 1 P2 2 P3 3 P4 4 R256 5K6 R256 5K6 R246 3K6 R246 3K6 SW201 OPEN CLOSE SW201 OPEN CLOSE SW204 DISC2 SW204 DISC2 TP202 TP202 SW203 DISC1 SW203 DISC1 R249 1K R249 1K SW205 DISC3 SW205 DISC3 R244 100 R244 100 R247 2K2 R247 2K2 SW202 DS_CHANGE SW202 DS_CHANGE TP201 TP201 CIRCUIT DIAGRAM KEY BOARD 5 2 5 2 ...

Page 16: ...LAYOUT DIAGRAM KARAOKE BOARD TOP VIEW 5 3 5 3 LAYOUT DIAGRAM KARAOKE BOARD BOTTOM VIEW ...

Page 17: ...C_1 27mm CN351 CON_4PIN_FFC_1 27mm P1 1 P2 2 P3 3 P4 4 R361A 2K2 R361A 2K2 D353 IN4148 D353 IN4148 C591 0 01uF C591 0 01uF R394 51R R394 51R R359A 3K9 R359A 3K9 R365A 2K7 R365A 2K7 C584 10uF C584 10uF R373A 47R R373A 47R C592 3300pF C592 3300pF JUMP2 JUMP20MM JUMP2 JUMP20MM R367A 1M R367A 1M CN352 CON_3PIN_JST_2mm_90C CN352 CON_3PIN_JST_2mm_90C 1 2 3 C586 4 7uF C586 4 7uF L350A 10uH L350A 10uH U35...

Page 18: ...LAYOUT DIAGRAM USB JACK BOARD TOP VIEW 5 5 5 5 LAYOUT DIAGRAM USB JACK BOARD BOTTOM VIEW ...

Page 19: ...LAYOUT DIAGRAM MAIN BOARD TOP VIEW 6 1 6 1 ...

Page 20: ...LAYOUT DIAGRAM MAIN BOARD BOTTOM VIEW 6 2 6 2 ...

Page 21: ...6 3 6 3 CIRCUIT DIAGRAM MAIN BOARD ...

Page 22: ...7 1 7 1 LAYOUT DIAGRAM POWER BOARD TOP VIEW ...

Page 23: ...7 2 7 2 LAYOUT DIAGRAM POWER BOARD BOTTOM VIEW ...

Page 24: ...980 R20 1 R978 R04 1K R982 R04 1M R981 27 R913 8K2 C905 CC104P 1 2 4 3 IC901 817C R999 2K4 1 2 3 IC904 IC TL431 R974 5K6 R1001 330 C979 0 33UF R958 10K R1000 4K7 R957 10K C907 CC104P D920 HER104 D927 UF3003 R1005 R04 22 R1004 R04 22 R1003 R04 22 D926 SB360 D921 HER104 C947 1U C952 220P K5 C951 220P K5 C948 220P K5 C949 220P K5 C950 220P K5 C953 220P K5 L908 L 0 6A L907 L 0 6A C985 100U 35V C909 CC...

Page 25: ...8 1 8 1 LAYOUT DIAGRAM AMP BOARD TOP VIEW ...

Page 26: ...8 2 8 2 LAYOUT DIAGRAM AMP BOARD BOTTOM VIEW ...

Page 27: ...FL SL SL C C FR SUB SUB SUB SUB C SL C SL FL SR SR FL FR FR GNDS 1 OUTNR 2 OUTNR 3 VCC2N 4 PGND2N 5 PGND2P 6 VCC2P 7 OUTPR 8 OUTPR 9 OUTNL 10 OUTNL 11 VCC1N 12 PGND1N 13 PGND1P 14 VCC1P 15 OUTPL 16 OUTPL 17 NC 18 GNDREF 19 GNDR1 20 VREG1 21 VREG1 22 VL 23 CONFIG 24 PWRDN 25 TRI STATE 26 FAULT 27 TWARN 28 INLA 29 INLB 30 INRA 31 INRB 32 VREG2 33 VREG2 34 VSIG 35 VSIG 36 IC505 STA516B 50V 50V C582 1...

Page 28: ...9 1 9 1 LAYOUT DIAGRAM CONTROL BOARD TOP VIEW ...

Page 29: ...9 2 9 2 LAYOUT DIAGRAM CONTROL BOARD BOTTOM VIEW ...

Page 30: ...20MM JUMP7 JUMP20MM C240 470pF C240 470pF R272 330 R272 330 JUMP5 JUMP12 5MM JUMP5 JUMP12 5MM R227 1K R227 1K SW219 STOP SW219 STOP R221 1K R221 1K C258 470pF C258 470pF SW218 STANDBY SW218 STANDBY CN203 CON_4PIN_FFC_1 27mm CN203 CON_4PIN_FFC_1 27mm P1 1 P2 2 P3 3 P4 4 C230 22pF C230 22pF R209 1K R209 1K TP232 TP232 SW209 AUX SW209 AUX JUMP31 JUMP10MM JUMP31 JUMP10MM TP231 TP231 C239 470pF C239 47...

Page 31: ...10 1 10 1 LAYOUT DIAGRAM CD TRANSFER INSPECT BOARD TOP VIEW ...

Page 32: ...10 2 10 2 LAYOUT DIAGRAM CD TRANSFER INSPECT BOARD BOTTOM VIEW ...

Page 33: ...R 1 8W R896 22R 1 8W R892 47K R892 47K CN822 CON_2PIN_JST_2 54mm CN822 CON_2PIN_JST_2 54mm P1 1 P2 2 R890 47K R890 47K R889 5K6 R889 5K6 JUMP1 JUMP12 5MM JUMP1 JUMP12 5MM C869 0 1uF C869 0 1uF TP5 TP5 R893 47K R893 47K R883 5K6 R883 5K6 SW801 Switch SW801 Switch R897 2R2 1 8W R897 2R2 1 8W JUMP31 JUMP7MM5 JUMP31 JUMP7MM5 TP4 TP4 R884 5K6 R884 5K6 CN821 CON_5PIN_FFC_1mm27 CN821 CON_5PIN_FFC_1mm27 1...

Page 34: ...JUMP7MM5 JUMP41 JUMP7MM5 C828 0 1uF C828 0 1uF TP43 TP43 JUMP25 JUMP7MM5 JUMP25 JUMP7MM5 JUMP7 JUMP12 5MM JUMP7 JUMP12 5MM JUMP34 JUMP10MM JUMP34 JUMP10MM TP23 TP23 TP28 TP28 C843 0 1uF C843 0 1uF JUMP28 JUMP15MM JUMP28 JUMP15MM R822 0R R822 0R C839 470uF C839 470uF C 836 47uF C 836 47uF JUMP6 JUMP7MM5 JUMP6 JUMP7MM5 R814 10R R814 10R TP39 TP39 R821 0R R821 0R Q803 KTA1273 Q803 KTA1273 3 1 2 R818 ...

Page 35: ...F SET MECHANICAL EXPLODED VIEW 11 1 11 1 ...

Page 36: ...6510008253 MICROPHONE 3M CABLE 3 5 12 996510008234 DBB LIGHT GUIDE LENS FM 996510008251 FM ANT 13 994000001525 DBB KEY PWR 994000001054 LINE CORD 2P 2000MM 14 996510008227 SOURCE KEY RC 996510008252 REMOTE CONTROL 15 996510008225 AUTO KEYS RCA 996500023267 RCA CABLE 1200MM OD2 6X5 2 16 996510008228 STANDBY KEY SPKM 996510008704 SPEAKER BOX ASSY MAIN 17 996510008224 CD DISC KEY SPKSUR 996510008706 ...

Page 37: ...V 20 C931 996500018042 COND DISC 0 01UF 1KV 20 MAIN BOARD C933 996510008285 CHIP CAP 470pF 1000V 10 C934 996510008285 CHIP CAP 470pF 1000V 10 IC1 996500026923 IC 8 PIN APA3541 TRL SOP 8 HEA C935 996510008285 CHIP CAP 470pF 1000V 10 JK1 996510004632 RCA JACK 2P WHT RED STAND C938 996510008285 CHIP CAP 470pF 1000V 10 Q1 996510000578 XISTR NPN KTC3875 Y Q15 996510000580 XISTR NPN MMS8050L C939 996510...

Page 38: ...CH TVR903 996500027114 VARISTOR SURGE VOLT TVR10 SW220 996500038754 TACT SWITCH ZD910 996510008290 ZENER 27V 0 5W MMSZ5254B SW221 996500038754 TACT SWITCH ZD911 996510008290 ZENER 27V 0 5W MMSZ5254B SW222 996500038754 TACT SWITCH SW223 996500038754 TACT SWITCH SW224 996500038754 TACT SWITCH U200 996510008288 IC 44P PT6315 L LQFP AMP BOARD ZD201 994000005206 DIODE ZENR 5 6 5 9V 0 5W IC501 996510008...

Page 39: ...13 1 REVISION LIST 1 0 Manual 3141 785 32100 Initial Service Manual released 1 1 Manual 3141 785 32101 In this version 1 Missing Chapters have been added ...

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