Philips FWM997/55 Service Manual Download Page 9 | Manualshive

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3CDC CD Loader

PICK-UP MECHA

SANYO : DA-11VF

4 CH

MOTOR DRIVER

(BA5826)

ROHM

RF AMP+SSP+DSP

(BU9543)

PLL Tuner

(SANYO

TA1823

or Panasonic TM10)

MCS 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

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Summary of Contents for FWM997/55

Page 1: ... 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 1 Layout diagram 9 2 9 3 Sub Power Board it is not repaired diagram ...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

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

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

Page 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 ...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Page 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 ...

Page 28: ...LAYOUT DIAGRAM SUB AMP BOARD in subwoofer box 11 1 11 1 ...

Page 29: ...LAYOUT DIAGRAM SUB SW BOARD in subwoofer box 12 1 12 1 ...

Page 30: ...EXPLODED VIEW DIAGRAM 13 1 13 1 ...

Page 31: ...UTTON 219 996510016121 POWER BUTTON 220 996510016122 VOL KNOB 221 996510020799 MAX SOUND BUTTON 222 996510016124 CLUSTER BUTTON 223 996510017815 USB REC BUTTON 224 996510020794 JAZZ BUTTON 225 996510020793 TECHNO BUTTON 226 996510016128 DDB BUTTON 227 996510017818 IS VAC BUTTON 228 996510017819 LIGHT DISPLAY BUTTON 229 996510015510 MIC KNOB 230 996510016131 IR LENS 231 996510016132 POWER LIGHT GUI...

Page 32: ...75 J012 996510002103 CONN CORD 3 5 ST PLUGx2 500mm J012 996510020804 9P MINI DIN CABLE L 1 5M BLK J110 996500037714 AC CORD SET VDE BRAZIL APP 1 8 for X 78 RC 996510020798 REMOTE CONTROL Note Only these parts mentioned in the list are normal service parts 13 3 1 2 J110 994000001692 AC CORD SET VDE BRAZIL APP 1 8 for 55 ...

Page 33: ...510016102 9P FFC 1 25mm L 80mm J015 994000002431 FFC CABLE 10P L 120MM J016 996510016103 14P FFC 1 25mm L 180mm J017 996510015486 18P FFC 1 25mm L 150mm J018 996500040407 18P FFC 1 25mm L 130mm T001 996510016098 TRANSFORMER EI68xS65 127 240V U301 996510003980 IC TDA8920 SOT566 3 2X100W U304 996500042457 IC HEF4013BT U305 996500042456 IC 74HCT04D SOP14 U308 994000001201 IC NJM4556AM CD BOARD ASSEMB...

Page 34: ...RY ENCODER MCU BOARD ASSEMBLY 0082 994000003669 CD MECHANISM SANYO DA11VF 0102 996510014310 MAGNET 27x16x4mm 546g 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 74LVC...

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