Daewoo DF-5500(S/P) Service Manual Download Page 37

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CIRCUIT DIAGRAM

D_DQS0

D_DQM0

D_CS#

D_CAS#

D_WE#

D_BA1

D_BA0

D_DQM1

D_DQS1

D_CKE

D_CLK

D_CLK#

D_RA3

D_RA2

D_RA1

D_RA0

D_RA7
D_RA6
D_RA5
D_RA4

D_RA12

D_RA9
D_RA8

D_RA11

D_RA10

D_DQ3

D_DQ2

D_DQ0

D_DQ1

D_DQ7

D_DQ6

D_DQ5

D_DQ11

D_DQ10
D_DQ9

D_DQ8

D_DQ15

D_DQ14
D_DQ13

D_DQ12

SDV25

D_RAS#

D_DQ4

SDV25

VREF

]

A_RA7

A_RA5

A_RA4

A_RA6

A_RA12

A_RA9

A_RA8

A_RA11

D_RA8

D_RA5
D_RA6

D_RA12

D_RA4

D_RA10

D_RA11

D_RA9

D_RA7

A_RA10

A_RA2
A_RA1
A_RA0

A_RA3

D_RA1
D_RA0

D_RA2

D_RA3

]

D_DQ12

D_DQ14

D_DQ13

D_DQ3

D_DQ1
D_DQ0

D_DQ2

D_DQ7

D_DQ5

D_DQ6

D_DQ4

D_DQ11

]

D_DQ9
D_DQ10

D_DQ8

D_DQ15

A_DQ11

A_DQ9
A_DQ10

A_DQ7

A_DQ4

A_DQ6
A_DQ5

A_DQ3

A_DQ0

A_DQ2

A_DQ14

A_DQ12

A_DQ15

A_DQ13

A_DQ8

A_DQ1

]

D_DQ[0..15]

]

D_RA[0..12]

]

D_RA[0..12]

]

A_RA[0..12]

A_DQ[0..15]

D_WE#

D_CAS#

D_RA12

D_RA8

D_RA9

D_RA11

D_DQ11

D_DQ10

D_DQ9

D_DQ8

D_DQ7

D_DQ6

D_DQ5

D_DQ4

D_DQ14

D_DQ13

D_DQ15

D_DQ12

D_DQ3

D_DQ2

D_DQ1

D_DQ0

D_DQM1

D_DQM0

D_RA4

D_RA7
D_RA6
D_RA5

D_RA10

D_RAS#
D_BA0
D_BA1

D_DQS0

D_DQS1

D_RA3

D_RA0
D_RA1
D_RA2

D_DQ[0..15]

A_BA[0..1]

D_CLK#

A_CLK#

A_CS#

A_WE#

A_RAS#
A_CAS#

D_CS#
D_RAS#

D_WE#

D_CAS#

A_DQS1

D_DQM1

D_DQS1

A_DQM1

D_DQS0

D_BA1
D_BA0

D_CLK

D_DQM0

A_CLK

D_CKE

A_DQS0

A_CKE

A_DQM0

A_BA1
A_BA0

D1V25

A_CLK

A_CLK#

SDV25

D1V25

SCL
SDA

D1V25

VREF

F_A19

F_A20

F_A16

F_A22

F_A[0..22]

F_D[0..7]

F_D7

F_D5

F_A10

F_A8
F_A9

F_A7

F_A17

F_D6

F_A5
F_A6

F_D4

F_A13

F_D2

F_A12

F_D0

F_A14

F_A18

F_A21

F_D1

F_CE#

F_A15

F_A0

F_A2
F_A3

F_D3

F_A4

F_A1

F_OE#

F_A11

FL33V

D1V25

SDV25

+3V3_STBY

SDV25

D1V25

FL33V

+3V3_STBY

A_RA[0..12]

[ 2 ]

A_DQ[0..15]

[ 2 ]

A_BA[0..1]

[ 2 ]

A_CS#

[ 2 ]

A_RAS#

[ 2 ]

A_CAS#

[ 2 ]

A_WE#

[ 2 ]

A_DQS0

[ 2 ]

A_DQS1

[ 2 ]

A_DQM1

[ 2 ]

A_DQM0

[ 2 ]

A_CKE

[ 2 ]

A_CLK

[ 2 ]

A_CLK#

[ 2 ]

SCL

[ 2 ]

SDA

[ 2 ]

VREF

[ 2 ]

F_A[0..22]

[ 2,4,9 ]

F_D[0..7]

[ 2 ]

F_CE#

[ 2 ]

F_OE#

[ 2 ]

F_WR#

[ 2 ]

F_A[0..22]

[ 2,4,9 ]

DRAWN

DESIGNED

CHECKED

APPROVED

MODEL

FILE NAME

DATE

REVISED

REV NO.

SHEET

DW-Q73D3N-JS

1.2

DAEWOO ELECTRONICS Digital Video Lab.

DW-Q73D3N-JS.dsn

4 Team

M.K.Lee

H.W.Jung

W.K.Ihm

M.K.Lee

A3. DDRAM & FLASH & EEPROM

DRAWN

DESIGNED

CHECKED

APPROVED

MODEL

FILE NAME

DATE

REVISED

REV NO.

SHEET

DW-Q73D3N-JS

1.2

DAEWOO ELECTRONICS Digital Video Lab.

DW-Q73D3N-JS.dsn

4 Team

M.K.Lee

H.W.Jung

W.K.Ihm

M.K.Lee

A3. DDRAM & FLASH & EEPROM

DRAWN

DESIGNED

CHECKED

APPROVED

MODEL

FILE NAME

DATE

REVISED

REV NO.

SHEET

DW-Q73D3N-JS

1.2

DAEWOO ELECTRONICS Digital Video Lab.

DW-Q73D3N-JS.dsn

4 Team

M.K.Lee

H.W.Jung

W.K.Ihm

M.K.Lee

A3. DDRAM & FLASH & EEPROM

TSOP 48 pin

Monday, September 25, 2006

RM32

RM36
10K

CM26
0.1uF

CM62
1000pF

CM33
0.1uF

RM12

RM08

RM41

10K

RM41

10K

RM33

CM02
0.1uF

CM41
0.1uF

RM39
10K

CM29
0.1uF

CM37
0.1uF

CM01

0.1uF

CM01

0.1uF

CM19
0.1uF

CM45
0.1uF

RM17

RM35

10K

RM35

10K

CM60
0.1uF

CM51
220uF/6.3V

CM25
0.1uF

RM25

75x4

RM25

75x4

CM39
0.1uF

RM22

75x4

RM22

75x4

CM20
0.1uF

RM28

CM42
0.1uF

GND

SDA

SCL

VCC

ICM04

EEPROM 24C16

SOP8/SMD

ICM04

EEPROM 24C16

SOP8/SMD

CM11
0.1uF

RM29

CM34
0.1uF

RM11

RM07

33x4

RM07

33x4

LM01
FB/2012

RM14

CM06
220uF/6.3V

CM22
0.1uF

CM46
220uF/6.3V

CM12
0.1uF

CM38
0.1uF

RM15

CM32
0.1uF

CM56
0.1uF

CM48
0.1uF

RM24

75x4

RM24

75x4

CM23
0.1uF

GND

VSENSE

VREF

VDDQ

AVIN

PVIN

VTT

ICM02

IC LP2995 DDR Termination SOP8

ICM02

IC LP2995 DDR Termination SOP8

RM19

100/NC

RM19

100/NC

CM43
0.1uF

RM27

75x4

RM27

75x4

RM04

33x4

RM04

33x4

CM09
0.1uF

RM40
10K

CM58
1000pF

CM50
0.1uF

CM10
0.1uF

CM16
0.1uF

CM40
0.1uF

RM20

75x4

RM20

75x4

CM52
0.1uF

CM08
0.1uF

CM07
220uF/6.3V

CM55
0.1uF

CM49
0.1uF

CM63
10uF/16V

RM16

CM18
0.1uF

CM47
220uF/6.3V

RM03

33x4

RM03

33x4

CM28
0.1uF

RM23

75x4

RM23

75x4

CM59
0.1uF

CM14
0.1uF

CM17
0.1uF

CM24
220uF/6.3V

CM44
0.1uF

CM30
0.1uF

RM18

RM21

75x4

RM21

75x4

CM54
0.1uF

A19

BYTE

A18

A20

D11

D12

D13

D14

D15

VCC

GND1

RY/BY

D10

GND2

A10

A12

A11

A13

A14

A15

A16

A17

RESET

WP/ACC

ICM03

29LV320D

ICM03

29LV320D

RM02

33x4

RM02

33x4

CM15
0.1uF

CM21

0.1uF

CM21

0.1uF

RM05

33x4

RM05

33x4

RM26

75x4

RM26

75x4

CM27

0.1uF

CM27

0.1uF

CM13
0.1uF

RM10

VDD

DQ0

VDDQ

DQ1

DQ2

VSSQ

DQ3

DQ4

VDDQ

DQ5

DQ6

VSSQ

DQ7

VDDQ

LDQS

VDD

DNU

LDM

CAS

RAS

BA0

BA1

A10/AP

VDD

VSS

DQ15

VSSQ

DQ14

DQ13

VDDQ

DQ12

DQ11

VSSQ

DQ10

DQ9

VDDQ

DQ8

VSSQ

UDQS

VREF

VSS

UDM

CKE

A12

A11

VSS

16M x 16

DDR

ICM01

HY5DU281622T 16Mx16

16M x 16

DDR

ICM01

HY5DU281622T 16Mx16

CM36
0.1uF

CM57
0.01uF

CM61
0.01uF

RM31

RM37
10K

CM03
0.1uF

CM31
0.1uF

RM30

RM01

33x4

RM01

33x4

RM13

RM38

10K

RM38

10K

CM35
0.1uF

CM53
0.1uF

RM09

33x4

RM09

33x4

RM06

33x4

RM06

33x4

DF-5500/DFX-5502 SVC 2006.10.16 2:44 PM ˘

` au mac001 1200DPI 80LPI

Summary of Contents for DF-5500(S/P)

Page 1: ...DVDR VCR Combi OCT 2006 DF 5500 S P DF 6500 S P DFX 5502 S P DFX 6502 S P DFX6502001 ...

Page 2: ...CIFICATIONS 2 TROUBLE SHOOTING 3 WAVEFORMS 24 CIRCUIT DIAGRAM 27 PCB CIRCUIT BOARD 43 INSTRUMENT DISASSEMBLY 46 ELECTRICAL PARTSLIST 47 CONTENTS DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 1 mac001 1200DPI 80LPI ...

Page 3: ... Fi helical scan azimuth system Timer 24 hour display type Tape speed SP 23 39 mm sec LP 11 70 mm sec Tape width 12 7 mm Rewind time less than 150 seconds E 180 Antenna 75 ohms VHF UHF Channel coverage VHF 2 12 13 20 74 80 UHF 21 69 CATV 1 41 Frequency range 20Hz to 20kHz Video S N Over 43 dB Standard recording Audio S N Over 65 dB Hi Fi Over 40 dB Mono Resolution Over 240 lines Standard recording...

Page 4: ...TROUBLESHOOTING 3 1 No output voltage of POWER CIRCUIT get input DC 200 240 Valtage 1 POWER CIRCUIT DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 3 mac001 1200DPI 80LPI ...

Page 5: ...4 TROUBLESHOOTING 2 SYSTEM CIRCUIT DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 4 mac001 1200DPI 80LPI ...

Page 6: ...5 TROUBLESHOOTING P303 Check REMOCON_IN Pin2 DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 5 mac001 1200DPI 80LPI ...

Page 7: ...6 TROUBLESHOOTING B Digital Board Mpeg DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 6 mac001 1200DPI 80LPI ...

Page 8: ...nging tape Re adjust the height of AC HEAD Remove the dust Check C510 R545 R547 IC 501 pin 94 95 97 NO Re adjust PATH C 1 Bad playback quality 1 YES YES YES YES Noise appears on the Full playback screen Are SW pulse and HA SW normal Recheck step B 1 Bad playback quallty 1 Check HEAD AMP connector and HEAD YES YES NO NO ENVE Wave at P502 pin 4 Check VIDEO circuit Are there SW HA SW pulse at IC501 p...

Page 9: ...ut at TMI RF101 pin 16 19 normal Check IC 501 Check IC 501 Check P302 YES YES NO NO NO Is Video Signal input at IC501 pin 56 Is there Video output at P302 pin 5 Check TMI RF101 Block NO Check Video Buffer Q670 D No broadcasting signal received YES YES YES DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 8 mac001 1200DPI 80LPI ...

Page 10: ... parts of Loading Motor Replace Loading Motor Check D825 and POWER circuit E No CASSETTE Loading YES YES F AUTO STOP in Playback mode VCR stops automatically in playback mode Check R544 C516 and P501 pin 11 Check S501 S502 REEL Sensor Is D PG FG pulse at IC501 pin 90 normal Is C FG pulse at IC501 pin 87 normal Is there REEL Pulse at IC501 pin 79 80 Check and replace IC501 NO YES YES YES NO Check C...

Page 11: ...eck P501 Connector and Capstan Motor Check EVER 14V D825 Check Capstan FG IC 501 pin 87 Check R541 R540 R539 R538 C518 Check R537 R536 C521 DRUM Motor stops Is 14V voltage obtained at P501 pin 8 YES NO NO NO YES YES Is DRUM PWM fit to IC 501 pin 76 Is 2 6V voltage obtained at P501 pin 12 Check Capstan Motor and DRUM Motor Check EVER 14V D825 Check DRUM PG FG IC 501 pin 90 Check R534 R535 C519 C520...

Page 12: ...uit Check IC501 pin 58 71 72 NO YES YES NO NO YES Is signal output from pin 65 of IC301 YES NO Check IC301 pin 62 Q V Sync Is signal input into pin 21 of P302 YES NO Check PCB Pattern Is signal output from pin 5 of P302 YES NO Check MPEG circuit Is signal output at IC301 pin 61 YES NO Check PCB Pattern Is signal input at IC301 pin 56 Check RF Output Check PCB Pattern LINE out YES YES Check IC301 N...

Page 13: ... NO Same as EE MODE check Is 5V supplied at IC301 pin 91 Is SW Pulse input at IC301 pin 70 Is 5V obtained at IC301 pin 24 42 55 72 91 Check POWER 5V Check IC501 pin 18 Clean head or Replace head Check POWER 5V NO NO Check PATTERN NO YES YES YES YES YES YES NO Does X301 4 43MHz oscillate Is Y SIGNAL input at IC301 pin 43 NO Check PATTERN YES NO Replace X301 NO Check and replace IC301 DF 5500 DFX 55...

Page 14: ...3 TROUBLESHOOTING 2 No DVD Playback Picture Check RC54 Digital board Check R385 R386 R387 R400 R404 Analog board 2 No DVD Playback Picture DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 13 mac001 1200DPI 80LPI ...

Page 15: ...5Pin Check video HEAD and Connector Is signal input into IC301 pin 48 50 52 54 56 Check POWER circuit Check IC501 pin 18 Record video signal poor Check EE MODE YES Is luminance and color signal output from IC301 pin 78 Replace IC301 NO NO YES C No Recording 1 VCR Part YES Is IC301 pin 80 REC H HIGH Check IC501 pin 1 NO DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 14 mac001 1200DPI 80LPI ...

Page 16: ...15 TROUBLESHOOTING DVD is not recording Check RC54 Digital board Check R385 R386 R387 R400 R404 Analog board at 2 DVD Part DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 15 mac001 1200DPI 80LPI ...

Page 17: ...s 5V obtained at IC251 pin 40 Replace IC251 YES YES Is 12V obtained at IC251 pin 34 NO YES Check POWER circuit YES Is 5V obtained at IC051 pin 1 Check Power circuit NO Is there SIF signal at IC051 pin 2 in RF mode Check RF101 NO YES Is there SIF signal out at IC051 pin 30 31 Check IC051 NO YES YES Check Digital board No sound in E E mode NO Check Output JACK YES DF 5500 DFX 5502 SVC 2006 10 14 10 ...

Page 18: ...n 3 13 Is Audio signal output at IC251 pin 16 17 Are CLK and DATA obtained at IC251 pin 42 43 NO Is 5V obtained at IC251 pin 40 Replace IC251 YES YES Is 12V obtained at IC251 pin 34 NO YES Check POWER circuit YES YES Check Output JACK YES Check Digital board No sound in E E mode NO DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 17 mac001 1200DPI 80LPI ...

Page 19: ...n 3 13 Is Audio signal output at IC251 pin 19 20 Are CLK and DATA obtained at IC251 pin 42 43 NO Is 5V obtained at IC251 pin 40 Replace IC251 YES YES Is 12V obtained at IC251 pin 34 NO YES Check POWER circuit YES YES Check Output JACK YES Check Digital board No sound in E E mode NO DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 18 mac001 1200DPI 80LPI ...

Page 20: ...2 pin 3 13 Is Audio signal output at IC251 pin 19 20 Are CLK and DATA obtained at IC251 pin 42 43 NO Is 5V obtained at IC251 pin 40 Replace IC251 YES YES Is 12V obtained at IC251 pin 34 NO YES Check POWER circuit YES YES Check Output JACK YES Check Digital board No sound in E E mode NO DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 19 mac001 1200DPI 80LPI ...

Page 21: ...20 TROUBLESHOOTING e No sound in DVD Play mode and No VCR Sound Digital Board f No Sound in E E Mode Digital Board DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 20 mac001 1200DPI 80LPI ...

Page 22: ...1 pin 21 Check Input SCART JACK Check Input Front JACK Check ICD02 DVD Check signal flow circuit YES NO NO NO Signal at IC251 pin 21 is transferred to IC301 pin 13 15 17 Collect signal at C222 is about 70Vp p at 70KHz Check IC251 YES YES Check Q203 NO Check P201 pin 2 4 8 and A C HEAD YES REC H BASE voltage at Q206 is 5V Check IC501 pin 45 NO YES DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 21 mac001 1...

Page 23: ...02 pin 3 13 Is Audio signal output at IC251 pin 16 17 Are CLK and DATA obtained at IC251 pin 42 43 NO Is 5V obtained at IC251 pin 40 Replace IC251 YES YES Is 12V obtained at IC251 pin 34 NO YES Check POWER circuit YES Check Output JACK YES Check Digital board No sound in E E mode NO DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 22 mac001 1200DPI 80LPI ...

Page 24: ... PLAY MODE Is Playback Audio signal at IC301 pin 11 Replace IC251 YES NO NO Is there Playback Normal Audio signal at IC251 pin 16 17 Check A C HEAD and IC301 YES Check Output JACK YES Is there normal Audio signal at IC251 pin 17 18 NO Check power circuit NO Voltage at IC251 pin 34 is 12V Voltage at IC251 pin 40 and at IC301 pin 18 is 5V k No Sound in JK101 COAXIAL Jack Pin 25 of P302 is Digital si...

Page 25: ...C301 43 520mVp p 100mV 5usec PLAY IC301 21 600mVp p 200mV 2msec cm PLAY SP VIDEOSWTRIG IC301 21 350mVp p 200mV 2msec cm PLAY EP VIDEOSWTRIG IC301 67 4 6Vp p 2V 10usec cm REC PLAY IC301 67 4 6Vp p 2V 10usec cm PICTURE SEARCH IC301 65 2 2Vp p 500mV 5usec cm REC IC301 65 2 2Vp p 500mV 5usec cm PLAY IC301 28 450mVp p 200mV 0 1usec cm DF 5500 DFX 5502 SVC 2006 10 14 10 7 AM 24 mac001 1200DPI 80LPI ...

Page 26: ...5msec cm REC 1 IC301 8 120mVp p 50mV 0 5msec cm PLAY 2 P202 1 75Vp p 10V 20µsec cm REC 3 IC251 2 80mVp p 20mV 0 5msec EE REC PLAY 4 IC251 24 200mVp p 50mV 0 5msec EE REC 5 IC251 34 1 4Vp p 0 5V 1msec REC 6 IC251 32 200mVp p 50mV 0 5msec EE REC 7 IC251 16 1 4Vp p 0 5V 0 5msec EE REC DF 5500 DFX 5502 SVC 2006 10 14 10 7 AM 25 mac001 1200DPI 80LPI ...

Page 27: ... PLAY 0 IC501 76 5Vp p 2V 5µsec cm REC PLAY IC501 94 3Vp p 1V 5msec cm REC IC501 97 4 4Vp p 1V 5msec cm PLAY IC501 90 25Vp p 5Vp p 1V 5msec cm REC PLAY IC501 87 2 5Vp p 1V 0 2msec cm REC PLAY Q IC501 38 2 6Vp p 0 5V 0 1µsec cm REC PLAY DF 5500 DFX 5502 SVC 2006 10 14 10 7 AM 26 mac001 1200DPI 80LPI ...

Page 28: ...27 CIRCUIT DIAGRAM 1 SERVO SYSCON SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM ac mac001 1200DPI 80LPI ...

Page 29: ...28 CIRCUIT DIAGRAM 2 AV IC SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM ae mac001 1200DPI 80LPI ...

Page 30: ...29 CIRCUIT DIAGRAM 3 Hi Fi SW IN OUT CIRCUIT SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM ag mac001 1200DPI 80LPI ...

Page 31: ...30 4 ADC DAC VIDEO AMP IC SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO CIRCUIT DIAGRAM DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM ai mac001 1200DPI 80LPI ...

Page 32: ...31 CIRCUIT DIAGRAM 5 FRONT PART SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM ak mac001 1200DPI 80LPI ...

Page 33: ...32 CIRCUIT DIAGRAM 6 TUNER NICAM SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM am mac001 1200DPI 80LPI ...

Page 34: ...33 CIRCUIT DIAGRAM 7 POWER SUPPLY SCHEMATIC DIAGRAM VE2 0 PAL RW COMBO DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM ao mac001 1200DPI 80LPI ...

Page 35: ... 1uF CC28 220uF 6 3V CC28 220uF 6 3V ADJ GND 1 OUT 2 IN 3 ICC03 AAC1117 1 8 TO 252 3 SMD ICC03 AAC1117 1 8 TO 252 3 SMD CC24 220uF 6 3V CC24 220uF 6 3V CC32 100uF 16v CC32 100uF 16v CC21 0 1uF CC21 0 1uF CC17 220uF 6 3V CC17 220uF 6 3V LC01 FB 2012 LC01 FB 2012 CC07 220uF 6 3V CC07 220uF 6 3V CC19 0 1uF CC19 0 1uF CC15 0 1uF CC15 0 1uF CC08 0 1uF CC08 0 1uF CC23 220uF 6 3V CC23 220uF 6 3V CC22 0 1...

Page 36: ... 225 DVDD3 222 ARBCK 223 ARMCLK 224 DVDD18 228 ARLRCK 226 ARSDATA 227 VDDAUX 232 SPLRCK 220 SPBCK 217 DQ14 118 AVSS 193 DQM1 114 DVDD3 119 DQ13 120 DQ12 121 DVSS18 122 AVSS 129 RWE 130 CAS 131 DVDD3 132 RAS 133 RCS 134 BA0 135 DVDD18 136 AVDD18 137 DVSS3 140 AVSS18 138 BA1 141 RA1 144 RA2 145 RA3 146 DVDD3 147 RCLKB 148 DVSS3 150 RCLK 149 RA12 151 DVSS18 154 RA8 155 RA7 156 RA6 157 PHYD1 74 DQ1 10...

Page 37: ...25 0 1uF CM25 0 1uF 1 2 3 4 5 6 7 8 RM25 75x4 RM25 75x4 CM39 0 1uF CM39 0 1uF 1 2 3 4 5 6 7 8 RM22 75x4 RM22 75x4 CM20 0 1uF CM20 0 1uF RM28 75 RM28 75 CM42 0 1uF CM42 0 1uF NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 ICM04 EEPROM 24C16 SOP8 SMD ICM04 EEPROM 24C16 SOP8 SMD CM11 0 1uF CM11 0 1uF RM29 75 RM29 75 CM34 0 1uF CM34 0 1uF RM11 33 RM11 33 1 2 3 4 5 6 7 8 RM07 33x4 RM07 33x4 LM01 FB 2012 L...

Page 38: ... 9 DRAWN DESIGNED CHECKED APPROVED MODEL FILE NAME DATE REVISED REV NO SHEET DW Q73D3N JS 1 2 DAEWOO ELECTRONICS Digital Video Lab DW Q73D3N JS dsn 4 Team MP M K Lee H W Jung W K Ihm M K Lee A4 CONNECTOR IDE 4 9 Combo RC54 300 ohm Others 150 ohm Standalone open 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 PC02 CONN PC02 CONN RC56 NC RC56 NC RC68 100 RC68 100 TP62 TP62 RC53 NC ...

Page 39: ...D13 1000P CD13 1000P CD03 30P CD03 30P RD17 0 RD17 0 RD18 0 RD18 0 CD07 1000P CD07 1000P RD05 6 34K RD05 6 34K CD17 220uF 6 3V CD17 220uF 6 3V 1 2 3 4 5 6 PD01 6 Pin connector PD01 6 Pin connector CD15 0 1uF CD15 0 1uF CD02 0 1uF CD02 0 1uF CD11 1000P CD11 1000P RD11 56 1 RD11 56 1 CD05 0 1uF CD05 0 1uF CD20 NC CD20 NC RD08 56 1 RD08 56 1 RN21 0 NC RN21 0 NC RD12 5K RD12 5K RD16 0 RD16 0 LD01 FB L...

Page 40: ...1uF RA08 22 RA08 22 CA13 47uF 16V CA13 47uF 16V RA07 22 RA07 22 RA05 4 7K NC RA05 4 7K NC CA12 0 1uF CA12 0 1uF RA09 22 RA09 22 RA21 100 RA21 100 CA10 0 1uF CA10 0 1uF CA06 1uF 50V CA06 1uF 50V RA20 100 RA20 100 CA04 0 1uF CA04 0 1uF CA22 1800pF CA22 1800pF RA23 4 7K RA23 4 7K RA10 10K NC RA10 10K NC CA02 0 1uF CA02 0 1uF LA05 FB 2012 LA05 FB 2012 LA03 100uH LA03 100uH CA01 1uF 50V CA01 1uF 50V CA...

Page 41: ...25VF080 GND SHIELDING Monday September 25 2006 LF03 FB 2012 LF03 FB 2012 RF26 NC RF26 NC NO2 NO2 NC1 NC1 LF05 FB 2012 LF05 FB 2012 CF02 220uF 6 3V CF02 220uF 6 3V CF07 220uF 6 3V CF07 220uF 6 3V CF27 0 1uF CF27 0 1uF LF20 FB 2012 LF20 FB 2012 LF01 FB 2012 LF01 FB 2012 RF22 33 RF22 33 CF01 0 1uF CF01 0 1uF 1 2 3 4 5 6 7 8 RF20 22x4 RF20 22x4 NO1 NO1 CF08 47uF 16v CF08 47uF 16v NO6 NO6 LF04 FB 2012 ...

Page 42: ...0 RF37 100 CF53 0 01uF CF53 0 01uF CF49 NC CF49 NC CF31 0 01uF CF31 0 01uF RF38 27K RF38 27K CF32 0 1uF CF32 0 1uF RF44 10K NC RF44 10K NC CF38 0 1uF CF38 0 1uF CF46 0 1uF CF46 0 1uF CF50 NC CF50 NC 1 2 3 4 5 PF02 5x1 W HOUSING CN5FA05 2 0MM PF02 5x1 W HOUSING CN5FA05 2 0MM RF40 2 2 2012 RF40 2 2 2012 CF52 NC CF52 NC U4 U4 RF48 1K RF48 1K CF39 220uF 16V CF39 220uF 16V RF36 1 2012 RF36 1 2012 CF56 ...

Page 43: ...PDO_DVD 25 FPDO_CD 26 AGND2 27 INA 28 INB 29 INC 30 IND 31 TRINA 32 TRINB 33 TRINC 34 TRIND 35 RFIP 44 RFIN 45 RFSUBLP 40 FOIN WRFSUM 42 FOIP RRFSUM 43 AVDD3_33 41 INE 36 INF 37 ING 38 INH 39 AGND3 46 COSP 47 COSN 48 CEQP 49 CEQN 50 EQBIAS 51 V14 14 VFVREF 16 HAVC 17 VWDC1O SRF2 56 VWDC2O SRF3 57 VDAC0 WTGT 58 VDAC1 TGCHG 59 MPXOUT1 AU_MUT 60 MPXOUT2 EEPROM2 61 AVDD4_33 62 MPXOUT3 EEPROM1 63 AUX1 ...

Page 44: ...43 PCB CIRCUIT BOARD 1 MAIN Analog board PCB DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bi mac001 1200DPI 80LPI ...

Page 45: ...2 POWER PCB PCB CIRCUIT BOARD 44 DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bk mac001 1200DPI 80LPI ...

Page 46: ...45 PCB CIRCUIT BOARD 3 Mpeg Digital board PCB DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bm mac001 1200DPI 80LPI ...

Page 47: ...46 INSTRUMENT DISASSEMBLY DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bo mac001 1200DPI 80LPI ...

Page 48: ... 97SA320500 AC HEAD AS T MECHA B0600 97S0904500 PLATE AC HEAD SECC T1 6 B0610 97SA326800 HEAD A C HVMXA1101A ALPS B0620 97S3009400 SPRING AC HEAD SWPB D1 0 B0630 7005301051 SCREW MACHINE FLT 3X10 MFZN 3CR A0601 7003300551 SCREW MACHINE BIN 3X5 MFZN 3CR A1000 97SA316800 L LOADING AS T MECHA B0800 97S2616600 LEVER L LOADING SECC T1 0 B0810 97S2616700 LEVER L LOADING SUB SECC T1 0 B0820 97S3401300 RI...

Page 49: ...7LA209700 MAIN CHASSIS SUB AS DDM 8000 NA05 97LA108700 MOTOR LOAD AS DDM 4000 NB05 97L8105100 MOTOR LOAD BCZ3B01 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION NB06 97L3701300 PULLEY MOTOR POM NA05A 7003173051 SCREW MACHINE BIN 1 7 3 MFZN 3CR NA08 97L2708100 GEAR LOAD POM NA09 97L2707000 GEAR TRCAM POM NA10 97L2708200 GEAR PULLEY POM NA11 97L5505400 BELT MOTOR DY 66 NB01 97L0604700 CHASSIS MAIN ABS P...

Page 50: ...4ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CM11 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION CM12 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CM13 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CM14 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CM15 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CM16 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CM17 HCFH104ZBA C CHIP C...

Page 51: ...5V 0 1MF Z 1608 CS47 HCFD225ZBB C CHIP CERA 10V Y5V 2 2MF Z 1608 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION CS48 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CS49 HCBF224KBA C CHIP CERA 16V X7R 0 22MF K 1608 CS50 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CS51 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CS52 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 CS53 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1...

Page 52: ...HM J 1608 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION RF38 HRFS273JBA R CHIP 1 16 27K OHM J 1608 RF39 HRFS273JBA R CHIP 1 16 27K OHM J 1608 RF40 HRFT229JCA R CHIP 1 10 2 2 OHM J 2012 RF41 HRFT229JCA R CHIP 1 10 2 2 OHM J 2012 RF42 HRFT229JCA R CHIP 1 10 2 2 OHM J 2012 RF43 HRFT229JCA R CHIP 1 10 2 2 OHM J 2012 RF46 HRFS101JBA R CHIP 1 16 100 OHM J 1608 RF48 HRFS102JBA R CHIP 1 16 1K OHM J 1608 RM0...

Page 53: ...ELECTRO 6 3V RSA 220MF 6 3X7 CF02 CEXE0J221S C ELECTRO 6 3V RSA 220MF 6 3X7 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION CF04 CEXE0J221S C ELECTRO 6 3V RSA 220MF 6 3X7 CF05 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP CF07 CEXE0J221S C ELECTRO 6 3V RSA 220MF 6 3X7 CF08 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP CF10 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP CF21 CEXF1C470A C ELECTRO 16V RSM 47MF 5X7 TP CF...

Page 54: ... X7R 0 022MF K 1608 C339 HCQK131JBA C CHIP CERA 50V CH 130PF J 1608 C340 HCQK221JBA C CHIP CERA 50V CH 220PF J 1608 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION C341 HCFH104ZBA C CHIP CERA 25V Y5V 0 1MF Z 1608 C342 HCBK103KBA C CHIP CERA 50V X7R 0 01MF K 1608 C344 HCQK330JBA C CHIP CERA 50V CH 33PF J 1608 C391 HCQK330JBA C CHIP CERA 50V CH 33PF J 1608 C396 HCQK330JBA C CHIP CERA 50V CH 33PF J 1608 ...

Page 55: ...08 R533 HRFS244JBA R CHIP 1 16W 240K OHM J 1608 R538 HRFS912JBA R CHIP 1 16 9 1K OHM J 1608 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION R547 HRFS332JBA R CHIP 1 16 3 3K OHM J 1608 R611 HRFS750JBA R CHIP 1 16 75 OHM J 1608 R621 HRFS103JBA R CHIP 1 16 10K OHM J 1608 R621A HRFS103JBA R CHIP 1 16 10K OHM J 1608 R622 HRFS474JBA R CHIP 1 16 470K OHM J 1608 R623 HRFS474JBA R CHIP 1 16 470K OHM J 1608 R62...

Page 56: ... C ELECTRO 10V RSS 470MF 8X11 5 TP C635 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION C637 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C641 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C642 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C643 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C644 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C647 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7 C648 CEXF1C100A C EL...

Page 57: ...DZN4148 DIODE 1N4148 AUTO 52MM LOC PARTS CODE PARTS NAME PARTS DESCRIPTION D630 DZN4148 DIODE 1N4148 AUTO 52MM D708 DZN4148 DIODE 1N4148 AUTO 52MM D710 DZN4148 DIODE 1N4148 AUTO 52MM D711 DZN4148 DIODE 1N4148 AUTO 52MM D712 DZN4148 DIODE 1N4148 AUTO 52MM D713 DZN4148 DIODE 1N4148 AUTO 52MM D715 DZN4148 DIODE 1N4148 AUTO 52MM D716 DZN4148 DIODE 1N4148 AUTO 52MM D721 DZUZ5R1BSB DIODE ZENER UZ 5 1BSB...

Page 58: ...537 RD AZ473J R CARBON FILM 1 6 47K OHM J R539 RD AZ431J R CARBON FILM 1 6 430 OHM J LOC PARTS CODE PARTS NAME PARTS DESCRIPTION R540 RN AZ103F R METAL FILM 1 6 10K OHM F R541 RN AZ103F R METAL FILM 1 6 10K OHM F R543 RD AZ103J R CARBON FILM 1 6 10K OHM J R544 RD AZ102J R CARBON FILM 1 6 1K OHM J R545 RD AZ121J R CARBON FILM 1 6 120 OHM J R546 RD AZ121J R CARBON FILM 1 6 120 OHM J R549 RD AZ474J R...

Page 59: ...TING LOC PARTS CODE PARTS NAME PARTS DESCRIPTION JP060 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP061 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP062 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP063 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP064 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP065 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP066 85801065GY WIRE COPPE...

Page 60: ...P210 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP211 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP212 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP213 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING LOC PARTS CODE PARTS NAME PARTS DESCRIPTION JP216 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP217 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING JP219 85801065GY WIRE COPPER AWG2...

Page 61: ...E FR F1T4 400V 1A 1 2VF R 1 D804 DZUZ6R8BSC DIODE ZENER UZ 6 8BSC 6 70 6 97 D826 DZF1T4 DIODE FR F1T4 400V 1A 1 2VF R 1 LOC PARTS CODE PARTS NAME PARTS DESCRIPTION D827 DZN4003 DIODE IN4003 D828 DZN4003 DIODE IN4003 D829 DZUZ3R9BSB DIODE ZENER UZ 3 9BSB 3 92 4 14 D830 DZUZ13BSB DIODE ZENER UZ 13BSB 12 59 13 16V D831 DZN4003 DIODE IN4003 D832 DZUZ6R2BSC DIODE ZENER UZ 6 2BSC 6 16 6 40 JP801 8580106...

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