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ELECTRICAL PARTSLIST

MCU BOARD ASSEMBLY

102

996510014310

MAGNET 27x16x4mm 546g

8001

994000004487

16P FFC 1MM L=170MM

8002

996510001327

23P FFC 1.25mm L80mm

8003

994000004457

5P FFC L=200MM(AA)

IC101

996510015478

IC BX8800

IC102

996510009337

IC SST39VF800A-70 8M 3.3V TSOP

IC103

996510001318

IC 74LVC157APW

IC104

996510003990

IC SDRAM M12L16161A-7T

IC105

996510003993

IC V809R

IC106

996510015480

IC WM8782SEDS

IC107

996510009335

IC LM1117S-1.8V SOT-223

IC108

996510015479

IC 74LVC2G04GW

IC191

996510015481

IC HT1381

Q101

994000003937

SMD TRANSISTORS PMBT3906

Q102

996510010292

SMD TRANSISTORS MMBT3904

X101

996510008326

CRYSTAL 12 MHzHC-49/US H=3.5mm

X102

996510015482

CRYSTAL 11.2896MHz

X191

994000004615

CRYSTAL 32.768KHZ 12.5PF

SUB AMP BOARD ASSY(in subwoofer box)

F904

! 994000001962

FUSE RADIAL T5A 250V

F905

! 994000001962

FUSE RADIAL T5A 250V

F908

! 994000001962

FUSE RADIAL T5A 250V

J1

996510014304

AC SOCKET UL APP

SW2

994000001323

SWITCH

U301

996500039809

IC YD4558

U302

996500039809

IC YD4558

U501

996510003980

IC TDA8920(SOT566-3) 2X100W

U502

996510003980

IC TDA8920(SOT566-3) 2X100W

U801

9965

1

00

17975

7

             IC TC4013BP

U802

996500042456

IC 74HCT04D SOP14

SUB SW BOARD ASSY(in subwoofer box)

CN898

996510017977

D-S TERMINAL

F908

! 994000001962

FUSE RADIAL T5A 250V

J1

996510014304

AC SOCKET UL APP

SP101

996510017976

SPK JACK PT-22V11D

SW2

994000001323

SWITCH

SUB POWER BOARD ASSY(in subwoofer box)

J002

996510012773

9P MINI DIN CABLE L=1.5M

T001

! 996510017807

TRANSFORMER AC127 240V

Note:

Only these parts mentioned in the list are
normal service parts.

14 - 3

Содержание FWM996

Страница 1: ... 2 Service measurement setup 1 3 Service aids 1 4 Instructions on CD playability 2 1 2 2 Disassembly diagram 3 1 3 2 Block diagram 4 1 Wiring diagram 4 2 Main board Circuit diagram 5 1 5 2 Layout diagram 5 3 5 4 AMP board Circuit diagram 6 1 Layout diagram 6 2 6 3 Front board Circuit diagram 7 1 Layout diagram 7 2 7 3 MCU board Circuit diagram 8 1 Layout diagram 8 2 8 3 CD Board Circuit diagram 9 ...

Страница 2: ...um 99 Number of tracks titles maximum 999 FRONT SPEAKERS System 4 way double port bass reflex Impedance 2 x 6 Ω Woofer 2 x 5 25 Tweeter 2 x 1 75 Output power 2 x 100 W 100 W Dimensions w x h x d 225 x 430 x 275 mm Weight 4 928 kg each REAR SPEAKERS System full range satellite Impedance 3 Ω Speaker driver 4 4 fake Frequency response 150Hz 16KHz Output power 2 x 100 W Dimensions w x h x d 142 5 x 34...

Страница 3: ...15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 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 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 Bandpass 250Hz 15kHz e g 71...

Страница 4: ...ng 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 that the set be restored to its original condition and that parts which are identical with those specified be used Safety components are marked by the symbol Lead free ...

Страница 5: ...T OK check playability N Y playability ok check playability check playability return set Customer complaint CD related problem fast lens cleaning 1 2 3 For flap loaders access to CD drive possible cleaning method 4 is recommended INSTRUCTIONS ON CD PLAYABILITY 2 1 Exchange CDM 1 4 For description see following pages ...

Страница 6: ...viously caused by a scratched dirty or copy protected CD In case problems remain the customer is requested to 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 4 LIQUID LENS CLEANING Because the material of the lens is synthet...

Страница 7: ...DISASSEMBLY DIAGRAM VIEW PART 1 3 1 3 1 ...

Страница 8: ...3 2 3 2 DISASSEMBLY DIAGRAM VIEW PART 2 ...

Страница 9: ...LOGIC BX8800 MP3 WMA En De MCU USB CARD SOUND CONTROL SW VOL EQ TDA7468 or PT2314 POWER AMP TDA8920 AUX DISPLAY VFD USB SD MMC NOR FLASH SST39VF400A SDRAM 16Mbit Port Expander 74HC4094 VFD DRIVER PT6315 Spectrum analyzers LED controller for Light Box May use MUX 74VC157 ADC CE2632 Karaoke use standard FWM582 Karaoke board SET BLOCK DIAGRAM 4 1 4 1 ...

Страница 10: ...SET WIRING DIAGRAM 4 2 4 2 ...

Страница 11: ...5 1 5 1 CIRCUIT DIAGRAM MAIN BOARD PART 1 ...

Страница 12: ...5 2 5 2 CIRCUIT DIAGARM MAIN BOARD PART 2 ...

Страница 13: ...LAYOUT DIAGARM MAIN BOARD COMPONENT SIDE VIEW ...

Страница 14: ...LAYOUT DIAGARM MAIN BOARD COPPER SIDE VIEW ...

Страница 15: ...CIRCUIT DIAGRAM AMP BOARD 6 1 6 1 ...

Страница 16: ...LAYOUT DIAGARM AMP BOARD COMPONENT SIDE VIEW 6 2 6 2 ...

Страница 17: ...LAYOUT DIAGARM AMP BOARD COPPER SIDE VIEW 6 3 6 3 ...

Страница 18: ...CIRCUIT DIAGRAM FRONT BOARD 7 1 7 1 ...

Страница 19: ...LAYOUT DIAGARM FRONT BOARD COMPONENT SIDE VIEW 7 2 7 2 ...

Страница 20: ...LAYOUT DIAGARM FRONT BOARD COPPER SIDE VIEW 7 3 7 3 ...

Страница 21: ...CIRCUIT DIAGRAM MCU BOARD 8 1 8 1 ...

Страница 22: ...LAYOUT DIAGARM MCU BOARD COMPONENT SIDE VIEW 8 2 8 2 ...

Страница 23: ...LAYOUT DIAGARM MCU BOARD COPPER SIDE VIEW 8 3 8 3 ...

Страница 24: ...CIRCUIT DIAGRAM CD BOARD 9 1 9 1 ...

Страница 25: ...LAYOUT DIAGRAM CD BOARD COMPONENT SIDE VIEW 9 2 9 2 ...

Страница 26: ...LAYOUT DIAGRAM CD BOARD COPPER SIDE VIEW 9 3 9 3 ...

Страница 27: ...FF 1 2 3 4 5 6 C0N602 CN6 3 96 1 2 3 4 5 CON601 CN5 3 96 SW2 SW2 A SW2 SW2 B F908 T5AL 250V 1 2 3 4 5 6 7 8 9 CN898 9PIN DIN 1 2 3 4 5 6 7 8 CN689 8 HEADER SL GND SR POWER ON FP AMP MUTE GND FAN ON 1 2 3 4 CN818 4 HEADER 1 2 3 4 SP101 SP JACK GND GND SL SR CIRCUIT DIAGRAM SUB POWER BOARD in subwoofer box LAYOUT DIAGRAM SUB POWER BOARD 10 1 10 1 ...

Страница 28: ...805 1K C801 102 FP FP R804 1K 12V Z801 5 6V C802 102 R806 47K C803 102 R809 47K X802 600KHZ Q802 3906 R808 10K R810 47K C808 100 R811 1M R812 6 8K R807 47K C807 100 Q801 3904 R813 0PEN X801 700KHZ C806 100 C805 33 R803 10K CLK DATA 5 Q 1 CLK 3 Q 2 REST 4 SET 6 U801A 4013 DATA 9 Q 13 CLK 11 Q 12 RESET 10 SET 8 Vcc 14 Gnd 7 U801B 4013 B CLK OSC C809 100 R814 22 TDA8920TH TDA8922TH Mt 2 1 U802A IC_74...

Страница 29: ...LAYOUT DIAGRAM SUB AMP BOARD in subwoofer box 11 2 11 2 ...

Страница 30: ...LAYOUT DIAGRAM SUB SW BOARD in subwoofer box 12 1 12 1 ...

Страница 31: ...EXPLODED VIEW DIAGRAM 13 1 13 1 208 218 212 224 20 226 3 236 ...

Страница 32: ...6510016120 PROGRAM BUTTON 222 996510016121 POWER BUTTON 223 996510016122 VOL KNOB 224 996510017818 IS VAC BUTTON 225 996510016124 CLUSTER BUTTON 226 996510017819 LIGHT DISPLAY BUTTON 229 996510016128 DDB BUTTON 229 996510017813 TOP CD BUTTON 232 996510015510 MIC KNOB 232 996510017823 MIDDLE STRAP TOP BUTTON 234 996510016131 IR LENS 235 996510016132 POWER LIGHT GUIDE 236 996510016133 VOL LIGHT GUID...

Страница 33: ... LC 125 996510014312 DRAWER UT30B BLACK 126 996510014313 CARROUSEL TORAY 127 996510014314 BUSH DRAWER 3DISC 128 996510014315 BRACKET DISC 129 996510014316 TUMBLER 130 996510014317 BRACKET GUIDING 131 996510014318 NALL 132 996510014319 BRACKET LOAD 133 996510014320 GUIDING 134 996510014321 SUPPORT SANYO MITSUMI 135 996510014322 COVER SANYO 136 996510014323 WASHER 137 996510014324 FRAME 138 99651001...

Страница 34: ...1117E33L 13 AMP BOARD ASSEMBLY JSPK2 996510016097 SPK JACK 8P PT 24V11A U301 996510003980 IC TDA8920 SOT566 3 2X100W U302 996510003980 IC TDA8920 SOT566 3 2X100W U304 996500042457 IC HEF4013BT U305 996500042456 IC 74HCT04D SOP14 U308 994000001201 IC NJM4556AM Y301 996500042460 CERAMIC RESONATOR 600KHz Y302 996500042461 CERAMIC RESONATOR 700KHz CD BOARD ASSEMBLY IC501 996510009311 IC BU9543KV SMD I...

Страница 35: ...SW909 994000001243 TACT SWITCH SW910 994000001243 TACT SWITCH SW911 994000001243 TACT SWITCH SW912 994000001243 TACT SWITCH SW913 994000001243 TACT SWITCH SW914 994000001243 TACT SWITCH SW915 994000001243 TACT SWITCH SW916 994000001243 TACT SWITCH SW917 994000001243 TACT SWITCH SW918 994000001243 TACT SWITCH SW919 994000001243 TACT SWITCH SW920 994000001243 TACT SWITCH SW921 994000001243 TACT SWIT...

Страница 36: ... 11 2896MHz X191 994000004615 CRYSTAL 32 768KHZ 12 5PF SUB AMP BOARD ASSY in subwoofer box F904 994000001962 FUSE RADIAL T5A 250V F905 994000001962 FUSE RADIAL T5A 250V F908 994000001962 FUSE RADIAL T5A 250V J1 996510014304 AC SOCKET UL APP SW2 994000001323 SWITCH U301 996500039809 IC YD4558 U302 996500039809 IC YD4558 U501 996510003980 IC TDA8920 SOT566 3 2X100W U502 996510003980 IC TDA8920 SOT56...

Страница 37: ...REVISION LIST V Initial Release V Add 55 P13 2 is revised Change AC cord for 78 P13 3 is revised Change speaker for 78 3 15 2010 Version 1 0 3141 785 32990 Version 1 1 3141 785 32991 15 1 ...

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