Clarion VRX775VD Service Manual Download Page 29

Page: 29 / 54

- 29 -

VRX775VD

VRX776VD

5.0V

4.3V

0.1V

3.3V

4.9V

5.0V

4.3V

3.3V

0.1V

4.9V

3.3V

2.0V

0.6V

1.8V

2.0V

14.2V

9.0V

14.2V

13.5V

0.1V

14.2V

3.3V

1.5V

1.4V

1.5V

1.4V

0V
0.8V
5.0V
1.5V

5.0V
1.5V

0.7V

1.7V

2.6V

7.9V

1.7V

4.7V

4.8V

DVD:1.7V

DVD:2.5V

OUT

TM301

073076890

076034902

P301

L312

C302

C314

C326

C324

C340

C339

C338

C337

R333

R329

R328

R324

R321

R320

R319

R318

R316

R315

C304

C343

C301

C306

C308

C310

C311

C312

C317

R301

R302

R303

R306

R311

R312

R313

R314

R323

R325

R331

R332

D301

D302

D303

J302

D304

D305

D306

R322

L305

L307

L301

L302

L303

L309

L311

R317

L310

L308

IC303

IC302

C319

C318

C313

L306

IC301

R330

R327

IC308

C342

C328

C327

R326

C344

C345

C307

TP314

TP313

C341

IC304

C325

C322

R334

R335

Q305

Q306

IC305

IC306

R337

C329

C330

C331

C336

J303

C320

C316

C332

Q301

Q303

R304

R305

R310

R309

R308

R307

Q302

Q304

J301

22u

㧴

0.1

10V

TAN

0.1

100

16V

47 6.3V

10K

4.7K

47K

10K

300

(F)

680

(F)

16V

1000

6.3V

0.1

10V

TAN

0.1

10V

TAN

0.1

10K

220

10K

220 (F)

330

(F)

220

1/4W

2.2K

47K

1SS355

1SS3551

1SS355

075038500

DAN217U

LM1086IS-ADJ

100

16V

100

16V

0.1

SN74AHCT1G08

4.7K

TK15420MITL

100

16V

100

470p

16V

TAN

0.1

BA09ST

100 16V LZ

100

16V

330

2SA2071

RT1N436M

BA7652AF

0.01

6.3V

074220993

0.1

0.01

2SA2071

330

RT1N436M

30PDVD

074223880

REM5

VDD5V

B/U14V

SPDIF

DVD-ON2

FL-ON

DVD-MA
MA-DVD

V-OUT

F-VIDEO

DVD-ON2

GND

FV-1

FV-2

RV-1

RV-2

VTR

V-GND

AV8.5V

V-OUT-G

18.5V

7.5V

5.3V

-12V

REM3.3V

GND

FL-ON

B/U14V

SPDIF
SPDIF-G

R
G
B

SYNC

DVD-RST

REM5V

3.3V

AV-ON

F-GND

LCD-HSY

LCD-VSY

DVD-RST

DVD-MA

MA-DVD

DVD-MA

MA-DVD

DVD-RST

DIM

TP-RST

DIM

MA-TP

TP-REQ
TP-MA

TP-MA

MA-TP

TP-REQ

TLT-VR

OP-PLS

M-PLS

RV-1

RV-2

FV-1

FV-2

VTR

V-GND

18.5V

7.5V

5.3V

-12V

-12V
3.3V

3.3V

HSY

SYNC

R
G
B

SYNC

HSY

RV-2

RV-1

FV-2

FV-1

V-GND

VTR

GND

IEC958

GND

SI-DATA

SO-DATA

/HRESET

GND

GND
GND
GND

VIDEO_OUT

GND
GND

DVD+1.8V

DVD+3.3V

GND

DVD+5V

N.C

GND

DVD-MUTE

DVD+9V

DIGITAL OUT

CTL

VCC

OUT

GND

N.C

FL GND

FL+B

7.5V
5.3V

C-SYNC

VIDEO

LCD GND

V-GND

LCD GND

FL GND

-12.0V

5.3V

18.5V

H-SYNC

V-SYNC

D-GND
D-GND

DIMMER

LCD GND

FL GND

TP-MA

MA-TP

TP-REQ

TP-RES

LCD GND

REM 5V
REM 5V

REM 5V

M-PLS

M-GND
M-GND

TILT-VR

FL+B

LCD GND

REM 3.3V

D-GND

O/C-PLS

IN1

GND

OUT

IN2

VCC

IN3

IN1

GND
OUT

IN2

VCC

IN3

VDD

VSS

DVD 5V

DVD 1.8V

DVD 3.3V

3.3V

OUT

L
L

IN1
IN2
IN3

V-GND

TV-IN

SI-DATA

SO-DATA

IEC958

GND

D MUTE
HRESET

GND

N.C

GND

N.C

V GND

V OUT

GND

N.C
N.C

N.C

GND

10V
10V

1.8V

3.3V

GND

3.3V

1.8V

CTLa

CTLb

CTLa

CTLb

CTLa

MUTE

BA7652AF

GND

VCC

S-GND

F-GND

OUT

VIDEO_OUT

N/C

TO MAIN 7/7

PAGE 33

Main PWB 3/7(B1) section

TO MAIN 6/7

PAGE 32

TO MAIN 1/7

PAGE 27

TO MAIN 2/7

PAGE 28

CN701

CN401

DVD mechanism

039-2793-25 FPC ( MAIN - LCD )

GE 38

TO MAIN 7/7

PAGE 33

TO MAIN 5/7

PAGE 31

TO MAIN 4/7

PAGE 30

TO MAIN 6/7

PAGE 32

TO MAIN 6/7

PAGE 32

Yellow

TV input

855-5436-50

Black

V-GND

TV-IN

039-2792-25 FPC

Summary of Contents for VRX775VD

Page 1: ...07 9MHz B A 87 0MHz to 108 0MHz K A B C Usable sensitivity 9dBf 50dB quieting sensitivity 15dBf Alternate channel selectivity 70dB Stereo separation 35dB 1kHz Frequency response 30Hz to 15kHz 3 3dB AM tuner section Frequency range 530kHz to 1710kHz B A 531kHz to 1629kHz K A B C Usable sensitivity 28dBu Model Model Model This product is a lead free model Lead free solder is used in PWB stamped LF m...

Page 2: ...his DSP IC SAF7730H 051 6706 10 of main PWB is exposed die soldering pad type The middle of this IC package is soldered with the main PWB and it cannot remove in an ordinary soldering iron Please use special removal JIG at the time of IC ex change We cannot supply PWB with component parts in prin ciple When a circuit on PWB has failure please repair it by component parts base Parts which are not m...

Page 3: ...g connection and routing to the PWB are specially planned using clamps to keep away from heated and high voltage parts Ensure that they are placed back in their original positions after repair or inspec tion If extended damage is caused due to negligence during re pair the legal responsibility shall be with the repairing com pany 3 Check for safety after repair Check that the screws parts and wire...

Page 4: ...l amount of isopropyl alcohol to lens paper and wipe the lens gently ERROR DISPLAYS If an error occurs one of the following displays is displayed Take the measures described below to solve the problem DVD Player CD Changer If an error display other than the ones described above appears press the Reset button If the problem persists turn off the power and consult your store of purchase When the Res...

Page 5: ...Fig 1 5 Contrast adjustment black white Input signa 10 steps wave Measurement is performed by composite screen display It measures with an oscilloscope 5 1 Adjusts VR801 so that the black black level V B w of the waveform of TP861 G will become 3 8 0 1 0 1V Refer to Fig 1 6 Gamma voltage check Input signal 10 steps wave Measurement is performed by composite screen display It measures with an oscil...

Page 6: ...Adjust VR807 VCOM DC so that a screen flicker may become the minimum Main PWB section Pefer to the printed circuit board 30 31 pages for an adjustment point and VR 19 TV delay time adjustment Adjustment is performed in TV mode and the stable chan nel which does not have disorder in a screen is used It acts as the monitor of the signal of TP329 Normal horizontal synchronous input and TP421 Delay ou...

Page 7: ... RESET button of CeNET analyzer and restart adjustment from the first step 21 OSD dot adjustment An adjustment screen is performed on the T PNL screen or the 9th screen five step display of COLOR BAR in the test mode Please choose the screen which is easy to adjust from either 21 1 The hole has opened in the Lower case and it adjusts by VR451 mounted in the MAIN PWB solder side 21 2 In the case of...

Page 8: ... 4 3 9 Front left 10 J601 No Description No Description 1 SP R L 3 SP F L 5 SP F L 7 SP F R 9 SP F R 11 SP R R 13 SP R R 15 BACK UP 2 SP R L 4 PHONE MUTE 6 ACC 8 AUTO ANT 10 REMOTE 12 ILLUMI 14 PARKING BRAKE 16 GND P201 Description No No Description BACK UP CCA 673 600 Red White Red White Right left Front audio output terminal Right left Rear audio output terminal Right left Non fader output termi...

Page 9: ...PANEL MICON FL B REM3 3V REM5V 18 5V 7 5V 5 3V 3 5V 12V 7 WIDE LCD TOUCH PANEL VIDEO DECORDER TOUCH PANEL MICOM CONVERTOR DC DC 4 915MHZ 3 58MHZ 4 43MHZ IR RECIVER KEY SW KEY ILLUMI BLK LED SW RESET DCP DET matrix int blinking illumi SW PWB CONNECTOR 20P 20P B U REM5V FAN MOTOR PHOTO VR M30102 IR3Y29BM OZ9910 LCD DRV TC200G2AF B C H CLAMP BL101 IC103 Q102 Q104 IC104 IC201 IC202 IC203 IC204 IC206 I...

Page 10: ...2 circuit line IC504 Q504 IC501 Malfuntion of ACC DET circuit IC504 Q505 Q506 ICIC501 NG OK Check ACC DET circuit line Check signal line DCP circuit OK OK Check the oscillation of X502 NG Malfuntion of DCP circuit S1101 J1101 flat wire J501 IC501 Defective of X502 IC501 NG No operating the key Check contact of the switch OK OK NG Confirm KI0 3 KO0 2 line of J501 Malfuntion of switch Malfuntion of ...

Page 11: ...lfuntion of MUTE circuit Q201 Q214 D204 IC501 NG Power on No sound SP out only all of source Check AMP STB AMP MUTE OK OK NG Check the input signal of IC601 Malfuntion of IC601 IC501 Malfuntion of IC601 NG Defective C281 C285 Malfuntion of 5V DC DC CON circuit IC578 B U4V circuit Q612 R622 IC603 NG Check the connection of AMP REM OK NG Confirm the connection of AMP REM extra AMP Malfuntion of the ...

Page 12: ...heck signal output of IR1101 Defective of IC501 Malfuntion of REM5V line of Main Defective IR1101 NG OK Remoto controll section NAVI section No loading CD DVD No eject Voltage check 4pin of IC304 DVD9V OK OK NG Does the disc detective work Defective of DVD mechanism Defective of IC304 flexible pwb J301 Malfuntion of DVD mechanism detective parts Escutcheon section NG Is disc caught OK OK NG Malfun...

Page 13: ...output of IC457 Defective of IC802 Defective of connection of NAVI RGB cord Confirm the terminator R478 481 Defective of IC457 NG No turn on LCD back light Check the panel section OK OK NG Confirm open position of slide mechanism Defective of IC501 Defective of F701 IC944 LCD Malfuntion of slide mechanism Calibration of horizontally position Confirm IC501 NG Check the output of Q305 OK Defective o...

Page 14: ...key input pin 18 BU 9V DET IN Backup 9V detection pin 19 BU 6V DET IN Backup 6V detection pin 20 NU IN Not in use pin 21 OSD INT IN The interrupt signal input for the on screen display pin 22 TUN SDA I O I2BUS serial data input output for the tun er pack pin 23 TUN SCL O I2BUS serial clock output for the tuner pack pin 24 TP REQ IN The request signal from the touch panel micro computer pin 25 iPod...

Page 15: ...Ready signal input from flash memory pin 85 EEP DO O The serial data output to the EEP ROM pin 86 CLK OUT O SUB CLOCK PLUSE output pin 87 EEP CK O The clock pulse output to the EEP ROM pin 88 EEP CE O The chip enable signal output to the EEP ROM pin 89 EEP DI IN The serial data input from the EEP ROM pin 90 NU IN Not in use pin 91 KI 0 IN Key scan signal input pin 92 KI 1 IN Key scan signal input ...

Page 16: ... in use pin 14 WP ACC IN The write protection signal input The acceleration signal input pin 15 RY BY O The ready busy signal output pin 16 A 18 IN Address signal input pin 17 A 17 IN Address signal input pin 18 A 7 IN Address signal input pin 19 A 6 IN Address signal input pin 20 A 5 IN Address signal input pin 21 A 4 IN Address signal input pin 22 A 3 IN Address signal input pin 23 A 2 IN Addres...

Page 17: ...PLUG 3P 1 57 716 1468 01 SCREW M2 x 2 5 2 58 347 8033 20 INSULATOR 1 59 855 5436 50 RCA PIN CORD 1 60 353 0585 20 SHADE 2 61 SUB PWB 1 62 074 2001 64 OUTLET SOCKET 3 63 074 2225 62 OUTLET SOCKET 1 64 880 2091D TUNER 1 65 347 7283 20 FILM 1 66 074 2238 80 OUTLET SOCKET 30P DVD 1 67 074 0881 17 OUTLET SOCKET 1 68 060 8045 00 BUZZER 1 69 074 1194 00 OUTLET SOCKET 1 70 074 1214 00 OUTLET SOCKET 1 71 0...

Page 18: ...4 44 14 46 44 11 1 2 4 10 104 40 21 23 48 41 41 38 47 99 43 38 38 38 41 38 38 29 24 51 51 6 86 8 49 28 33 30 26 31 43 73 61 61 91 40 49 20 50 32 92 93 45 27 41 53 52 39 39 22 25 59 5 57 65 38 38 19 95 66 77 62 90 94 63 62 35 37 34 42 55 58 60 38 98 97 97 100 103 101 62 12 104 72 83 56 72 102 84 38 38 105 11 ...

Page 19: ...0 LED COVER R 1 23 076 0708 02 PLUG 2P 1 24 076 2010 03 PLUG 3P 1 25 013 7411 51 SWITCH 1 1 3 335 7781 00 REAR CVR 1 1 4 382 7852 00 BUTTON IPOD 1 1 5 382 7853 01 BUTTON MAP 1 382 7853 00 BUTTON CONT 1 6 382 7854 00 BUTTON MENU 1 1 7 382 7855 00 BUTTON SRC 1 1 8 382 7856 00 BUTTON BND ADJ M 1 1 9 382 7857 00 BUTTON ISR OP EJ 1 1 10 382 7858 00 BUTTON MUTE DOWN 1 1 11 382 7859 00 BUTTON T UP 1 1 12...

Page 20: ...470pF K C214 168 4712 55 470pF K C215 043 0540 00 6 3V 10uF C217 168 4712 55 470pF K C218 168 4712 55 470pF K C219 043 0540 00 6 3V 10uF C221 168 4712 55 470pF K C222 168 4712 55 470pF K C223 043 0540 00 6 3V 10uF C225 168 4712 55 470pF K C226 168 4712 55 470pF K C227 043 0540 00 6 3V 10uF C229 168 6812 55 680pF K C230 168 6812 55 680pF K C231 043 0540 00 6 3V 10uF C233 168 6812 55 680pF K C234 16...

Page 21: ... 0 1uF C625 042 0627 90 16V 100uF C626 168 1032 55 0 01uF K C627 168 1032 55 0 01uF K C628 042 0643 51 16V 100uF LOW SR C629 042 1736 90 16V 470uF M C630 042 1736 90 16V 470uF M C631 163 4763 35 16V 47uF C632 042 1727 90 16V 33uF TAN C633 168 1042 78 16V 0 1uF C634 178 3342 78 0 33uF C635 043 0561 90 0 1uF C636 163 3363 45 25V 33uF C637 042 0595 84 10V 100uF C638 163 2263 35 16V 22uF C639 168 4732...

Page 22: ...C4155A S T Q506 192 4155 51 2SC4155A S T Q601 190 1298 00 2SA1298 Q602 125 2041 96 RT1N436M Q603 101 1143 00 2SB1143 Q604 190 2071 00 2SA2071 Q605 125 2041 96 RT1N436M Q606 125 0034 96 RT1P436M Q607 125 0034 96 RT1P436M Q608 190 2071 00 2SA2071 Q609 125 2041 96 RT1N436M Q610 190 1298 00 2SA1298 Q611 125 2041 92 RT1N141M Q612 101 1143 00 2SB1143 Q613 190 1736 00 2SA1736 Q614 125 2041 96 RT1N436M Q6...

Page 23: ...ohm R296 119 2231 15 1 10W 22k ohm R297 119 1021 15 1 10W 1k ohm R298 119 2231 15 1 10W 22k ohm R302 119 2211 15 1 10W 220 ohm R303 119 1031 15 1 10W 10k ohm R304 119 3901 15 1 10W 39 ohm R305 119 3901 15 1 10W 39 ohm R306 119 1031 15 1 10W 10k ohm R307 119 3901 15 1 10W 39 ohm R308 119 3901 15 1 10W 39 ohm R309 119 3901 15 1 10W 39 ohm R310 119 3901 15 1 10W 39 ohm R311 032 0140 66 1 10W 220 ohm ...

Page 24: ...60 116 6801 15 1 4W 68 ohm R661 119 1001 15 1 10W 10 ohm R662 119 3321 15 1 10W 3 3k ohm R663 119 2231 15 1 10W 22k ohm R664 032 0145 68 1 2W 1k ohm J R681 119 1031 15 1 10W 10k ohm R682 119 1031 15 1 10W 10k ohm R683 119 1031 15 1 10W 10k ohm R684 119 1031 15 1 10W 10k ohm R685 119 2231 15 1 10W 22k ohm R686 119 2231 15 1 10W 22k ohm R687 119 2231 15 1 10W 22k ohm R688 119 2231 15 1 10W 22k ohm S...

Page 25: ...uF K C913 168 1032 55 0 01uF K C914 168 1032 55 0 01uF K C915 168 1045 56 0 1uF Z C916 042 0416 57 10V 47uF M TAN C917 168 1032 55 0 01uF K C918 168 1032 55 0 01uF K C919 168 1032 55 0 01uF K C920 166 1801 50 18pF CH C921 168 1032 55 0 01uF K C922 168 1032 55 0 01uF K C923 168 1045 56 0 1uF Z C924 168 1045 56 0 1uF Z C925 042 0416 57 10V 47uF M TAN C926 042 1727 90 16V 33uF TAN C927 168 2242 58 0 ...

Page 26: ...W 0 ohm JW R856 032 0140 89 1 10W 47k ohm F R859 119 6821 15 1 10W 6 8k ohm R861 119 5621 15 1 10W 5 6k ohm R862 119 5621 15 1 10W 5 6k ohm R863 119 6821 15 1 10W 6 8k ohm R864 119 1831 15 1 10W 18k ohm R865 119 1011 15 1 10W 100 ohm R866 119 1231 15 1 10W 12k ohm R867 119 4321 15 1 10W 4 3k ohm R868 119 0000 05 1 10W 0 ohm JW R901 119 1021 15 1 10W 1k ohm R902 032 0140 75 1 10W 1 5k ohm F R903 11...

Page 27: ...02T 0 1 10 6 3V 100 16V 0 01 100K 4 7 u㧴 AN77L05M 4 7u㧴 1K 0 1 1SS355 18K 0 1 47K 100 0 1 0 1 0 1 100 880 2091D SAF7730H N116 10 10V TAN 100 100p 22 16V 0 047 47K F 47K F 47K F 47K F 47K F 10 6 3V 0 1 100 100 47 16V 0 1 100p 0 22 100 16V LZ 10K 8 2K 8 2K 10K 100p 100p 100p 100p RT1N436MT RT1N436MT 22p 22p HA17558AF 4 7K HA17558AF 10K 10K 10K 10 6 3V 0 22 47 10V TAN BA033CCOFP 100 100 100 100 4 7K ...

Page 28: ...70p 470p 1SS355 10 16V 10 16V 10 16V 10 16V 47K 47K 47K 47K 47K 47K 47K 47K 1000p 10 6 3V 27p 27p 27p 27p 27p 27p 27p 27p 0 01 0 01 18K 18K 18K 18K 680p 12K 12K 12K 22K 22K 22K 22K 22K 22K 22K 22K 330 330 330 330 330 330 330 270p 270p 270p 270p 270p 270p 270p 270p 10K 10K 10K 10K 100 10 6 3V 10 6 3V 1K 8 2K 1SS355 AK4384 AK4384 NJM4580V 12K 680p 10 6 3V 1K 680p 330 NJM4580V NJM4580V NJM4580V 0 47 ...

Page 29: ...LT VR TLT VR OP PLS OP PLS M PLS M PLS RV 1 RV 2 FV 1 FV 2 TV VTR V GND 18 5V 18 5V 7 5V 7 5V 5 3V 5 3V 12V 12V 3 3V 3 3V HSY YS SYNC R G B SYNC R G B YS HSY RV 2 RV 1 FV 2 FV 1 V GND TV VTR 1 25 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 27 28 29 30 GND GND IEC958 GND SI DATA SO DATA HRESET GND GND GND GND VIDEO_OUT GND GND DVD 1 8V DVD 1 8V DVD 3 3V DVD 3 3V GND GND DVD 5V D...

Page 30: ...p 47K 0 1 10UF 6 3V 10UF 6 3V 10UF 6 3V 47K TC58FVM5B3ATG65 100p 47K 330 10UF 6 3V 10K 47K SN74AHC2G53 1K SN74LV123APW VR2 2K 2200p CH 0 1 0 1 220 220 10UF 6 3V 0 1 4 7u㧴 47K 10K 0 1 220p ROM R B RESET VDD VDD VDD VDD VDD VDD VDD ROM EN HSY INH TV LCD HSY LCD HSY LCD HSY REM3 3V REM3 3V REM3 3V DACVDD D IN SCS D OUT RESET RESET OSD RST MA OSD OSD CS OSD SCK ROM EN OSD YS OSD HSY REM3 3V GND OSD MA...

Page 31: ... D451 D452 D453 D455 D454 P401 100 100 100 0 1 0 1 1 0 0 1 0 1 0 1 0 1 2 2K 2 2K 56p 220 1000p 75 F 75 F 75 75 1 0 0 56p 100 0 1 0 1 100 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 10UF 6 3V 0 1 10UF 10V 10UF 10V 0 1 TC7W32FU TC7W32FU MM1227 0 1 1K NJM2524V 12p 1 0 1 0 TC7SH04FU 1 0 75 F 100 TC7SH04FU TC7SH04FU 0 1 1 0 1 0 1 0 75 75 DAN217U DAN217U DAN217U DAN217U DAN217U 076 0349 05 RGB5V NAVI ON V RGB B...

Page 32: ...T DVD MA AMP MUTE FUN ON REM5V B U14V OSD CS OSD SCK MA OSD IPOD ON DAC RST FV 1 FV 2 RV 1 RV 2 NAVI ON BLK VID RGB ROM EN OSD MA AV ON RGB5V SAMPLE BUS ILL ROM R B OSD INT TV SYS MUT SUB MUT HSY INH M126 M129 M131 M132 M134 M135 M37 M38 M39 M40 M3 M3 M31 M32 M31 M32 M4 M4 M6 M6 M117 M117 M7 M7 M22 M23 M25 M25 M26 M26 M119 M119 M35 M36 M35 M36 M42 M42 M81 M139 M139 M138 M138 M141 M141 M142 M142 M1...

Page 33: ...00 16V 0 1 0 1 1K 3 3K 560 1 5K 1 5K 47 16V 100 16V M1F60 RM4Z 68 TC7W14F TB2906HQ 100 16V RT1N436M 100 16V LZ RT1N436M 2SA2071 330 330 RT1P436M RT1P436M 2SA2071 RT1N436M RT1N141M 33 16V TAN RT1N436M RT1N436M 2SC4155A 2SA1602A 4 7K RT1N241M 2SC4155A 4A CHIP FUSE RT1N241M RT1N436M 2SA1602A RT1N241M RT1N241M RT1N241M RT1N241M AV8 5V AV8 5V AV8 5V REM3 3V REM3 3V REM3 3V B U14V B U14V B U14V B U14V B...

Page 34: ...2 11 1 32 17 1 5 8 1 1 36 37 72 73 108 109 144 1 24 25 48 1 1 1 1 1 14 1 1 1 1 1 1 1 1 5 1 17 1 36 37 72 73 108 109 144 1 1 1 1 3 1 5 1 17 5 10 15 1 43 Q614 IC501 Q503 Q622 Q618 Q615 Q613 Q612 Q603 Q601 Q301 Q103 IC458 Q606 Q106 Q604 Q616 Q104 Q105 Q102 Q502 Q617 Q607 IC301 IC505 IC101 IC103 IC105 IC201 IC202 IC203 IC204 IC205 IC206 IC303 IC302 IC307 IC304 IC305 IC306 IC308 IC503 IC601 Q303 IC401 ...

Page 35: ...12 Q210 Q208 Q207 Q305 Q206 Q205 Q204 Q203 Q202 Q624 Q505 Q506 Q213 Q630 Q605 Q209 Q201 IC102 IC104 IC504 IC502 IC602 IC603 IC604 IC605 Q306 IC454 IC455 Q IC 1 C117 R145 C118 C119 C120 C121 C124 C125 C126 C128 C136 C141 C142 C143 R606 C144 C146 C147 C148 C149 R329 R328 C179 C180 C181 C182 C183 R605 C184 C185 C186 C187 C190 C191 C249 VR451 R489 R324 R326 R296 R295 R294 R293 R292 R291 R282 R281 R280...

Page 36: ...7 R588 C561 C579 D552 D553 R556 L555 L554 L556 L557 D556 D555 D554 C559 C590 C587 D575 C584 R583 R580 IC576 L576 D576 C576 C575 R582 C562 IC552 C560 C558 C557 L553 T551 VR551 C566 C567 C563 C564 C565 C551 C552 C553 C554 C555 L579 R598 C591 R577 C578 J551 C556 C588 C577 C589 680K 2 2K 22K 2SC2873 680K 39K 330 10 10K 1M 10K 2 2K F 0 1 F 0 1 F 10K 10K 0 1 F 0 1 F 0 1 F 0 1 F LCD B 100uH LCD GND 12V 3...

Page 37: ... indicated SOLDER SIDE Parts on the solder side seen from the solder side are indicated Caution COMPONENT SIDE Parts on the component side seen from the component side are indicated SOLDER SIDE Parts on the solder side seen from the solder side are indicated FPC 039 2793 25 Flat wire 816 3013 50 To J702 of LCD PWB PAGE 42 To J502 of Main PWB PAGE 34 TP593 VR551 TP555 TP558 TP559 TP556 PRINTED WIRI...

Page 38: ...B LCD GND D GND 3 3V V GND REM 5V M GND M GND REM 3 3V 3 4 M PLS O C PLS 1 2 TILT VR N C M2OUT2 M2OUT2 M1OUT1 M1OUT1 M1OUT2 M1OUT2 M2OUT1 M2OUT1 M2OUT1 M1OUT2 M1OUT1 1 2 3 4 5 6 7 8 9 10 11 12 M2OUT2 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 26 27 28 29 30 31 32 33 34 35 FL GND FL B 7 5V 5 3V C SYNC R G B YS VIDEO LCD GND V GND LCD GND FL GND 12 0V 5 3V 18 5V H SYNC V SYNC ...

Page 39: ...V TAN 56uH 1 0 0 1 560K 470 10 16V TAN 12p 1 0 4 7 1K 0 22uH 22KB 6 8K 820p 680p 47K F 100 6 3V 0 1000p 1 0 0 01 8 2K 100 1 0 0 1 0 0 01 5 6K 10 16V TAN 0 01 1 0 0 01 27K 27K 0 01 18K 22K 0 01 33K F 39K F 27K 0 022 24K 0 01 560 1 0 10 10V TAN 56p SN74HCT1G32DCK 330K 2 2K 220 1 0 0 01 0 01 3 579545MHz 4 433618M 2p 0 1 3 3M 56p 47K F 47K F 1K 1 0 0 1 47K F 5 6K 6 8K 1 0 1 0 47K F 270K F 5 6K 100 IR3...

Page 40: ...1 1K 1K 1K 1K 0 1 0 22 0 0 180p 20K 2 2 0 01 0 022 0 022 1 0 1000p MA111 RN1302 82K 10K 3 3M 100K 680K RN2302 1K 10K 0 01 0 1 0 01 18p 10p SN74AHCT1G08 0 1 0 22 2 7K F 4 7K F 1M 68K 68K 15K 100 TPCF8402 22 16V TPCF8402 2 2 1M 10p 3KV 560 F HSM123TL E HSM123TL E OZ9910ISN 39K MA8051M 10K 470p 470p 470p 470p 47 16V 0 1 47 16V 10uH 33uH 0 01 4 7K 4700p TC200G2AF 0104 47 10V TAN 0 01 NJM2107F 074 2225...

Page 41: ...0 41 VRX775VD VRX776VD sumi beta LCD PWB B3 section Component side To Touch panel 013 9717 00 To Indicator 379 0468 00 VR801 VR806 VR807 L803 VR802 VR803 VR804 VR805 VR941 Caution COMPONENT SIDE Parts on the component side seen from the component side are indicated COMPONENT SIDE This PWB has the four layer board PRINTED WIRING BOARD ...

Page 42: ...To Slide mechanism 948 0692 05 Flat wire 816 2650 50 To Motor of Slide mechanism 948 0692 05 2P LEAD WIRE FPC 039 2793 25 To J502 of Sub PWB PAGE 37 To J303 of Main PWB PAGE 34 FPC 039 2509 25 To Indicator 379 0468 00 Caution SOLDER SIDE Parts on the solder side seen from the solder side are indicated SOLDER SIDE TP804 TP805 TP860 TP861 TP862 TP852 TP806 TP807 TP951 TP949 TP961 TP952 TP962 ...

Page 43: ...106 S1104 S1107 S1110 S1109 S1115 S1116 S1117 S1111 S1108 S1105 IR1101 J1101 P1101 P1103 1 0 820 680 330 330 330 47 1K 2 2K RN1427 RN1306 470 470 820 680 CL 194S WM CL 194S WM CL 194S WM CL 194S WM CL 194S WM CL 194S WM CL 194S WM RS671 074 1289 70 076 2010 03 076 0708 02 MONI MENU ADJ P DOWN P UP BAND PLAY PAUSE VOL UP VOL DOWN OPEN CLOSE EJECT SOURCE FUNC RESET DCP Flat wire 816 3012 50 1 2 3 4 ...

Page 44: ...6VD PRINTED WIRING BOARD Switch PWB B4 section COMPONENT SIDE SOLDER SIDE Caution COMPONENT SIDE Parts on the component side seen from the component side are indicated SOLDER SIDE Parts on the solder side seen from the solder side are indicated To J501 of Main PWB PAGE 35 Flat wire 816 3012 50 ...

Page 45: ...pen short circuit after you connect it with Servo PWB The application software is recorded in the flashmemory IC621 Please install the application softwareof this model when you use a spare mechanismassembly The special disk is necessary to install it Specifications and design are subject to change without notice for further improvement EXPLANATION OF IC 658 0250 01 C0JBAZ002826 Quad Buffer with 3...

Page 46: ...EAR HOUSING SPRINGS Screw Screw Screw Screw Screw Upper Chassis Worm Gear Housing Spring Loading Gear 1 NOTE When assembling insert the shaft of LOADING GEAR to the hole of UPPER CHASSIS Remove SUSPENSION ASSY 1 Remove EARTH SPRING and OFFSET SPRINGS Earth Spring Suspension ASSY Offset Spring Offset Spring 2 Remove LOADING GEAR 1 3 Move CLAMP RACK to GEAR side Point A Pull LOADING GEAR 3 up and ro...

Page 47: ...emove SLIDE LEVER SPRING and remove SLIDE LEVER and CLAMP RACK Slide Lever Spring Clamp Rack Slide Lever 4 Remove SUSPENSION LOCK LEVER L SPRING and SUSPENSION LOCK LEVER L 5 Remove SUSPENSION LOCK LEVER R and UPPER SPRING 6 Remove three DAMPERS Suspension Lock Lever L Suspension Lock Lever R Suspension Lock Lever L Spring Upper Spring Damper Damper Damper NOTE When assembling set the dot marks of...

Page 48: ...658 0238 04 Worm Gear Housing Spring 1 21 658 0238 05 Clamp Rack 1 22 658 0238 06 Clamp Rack Spring 1 23 658 0238 07 Slide Lever 1 24 658 0238 08 Suspension Spring F 1 25 658 0238 09 Slide Lever Spring 1 26 658 0238 10 Offset Spring 2 27 658 0250 03 Main Chassis 1 28 658 0238 12 Suspension Lock Lever R 1 29 658 0238 13 Suspension Lock Lever L Spring 1 30 658 0238 15 Feeder Spring L 1 31 658 0238 1...

Page 49: ...0 14 47uF 6 3WV C423 658 0240 12 0 1uF 10WV C431 658 0240 12 0 1uF 10WV C432 658 0240 12 0 1uF 10WV C433 658 0240 12 0 1uF 10WV C441 658 0240 12 0 1uF 10WV C501 658 0246 22 50V100pF C502 658 0246 22 50V100pF C503 658 0246 22 50V100pF C504 658 0246 22 50V100pF C505 658 0246 22 50V100pF C506 658 0246 22 50V100pF C507 658 0246 22 50V100pF C508 658 0246 22 50V100pF C509 658 0246 22 50V100pF C511 658 0...

Page 50: ...1 15 1 16W 22 ohm R282 033 2201 15 1 16W 22 ohm R283 033 2201 15 1 16W 22 ohm R284 033 2201 15 1 16W 22 ohm R285 033 2201 15 1 16W 22 ohm R286 033 2201 15 1 16W 22 ohm R287 033 2201 15 1 16W 22 ohm R288 033 2201 15 1 16W 22 ohm R289 033 2201 15 1 16W 22 ohm R290 033 2201 15 1 16W 22 ohm R291 033 3931 15 1 16W 39k ohm R292 033 3931 15 1 16W 39k ohm R293 033 3931 15 1 16W 39k ohm R294 033 3931 15 1 ...

Page 51: ...22 30 31 11 12 13 14 7 18 6 20 41 16 39 40 64 46 70 127 129 133 138 145 140 134 135 148 142 132 146 137 139 136 104 141 MASTER 176 115 114 AVRTM 147 121 123 XL201 16 89MHz SW301 3 3V FE OUT F BAL DFLTON DFLTOP STANDBY SEN SCK STOIO TE OUT T BAL AS OUT RFENV J LINE OFTR BDO NINT2 NINT0 NINT1 NSC WAIT ODC IC621 FLASH MEMORY HDTYPE TEST SG IC201 DVD SERVO DSP IC652 IC651 FRAM IC561 IC652 BUF SI SCK S...

Page 52: ...40 1 1 3 4 5 7 14 8 25 48 10 20 11 30 Sensor FPC Ass y Servo PWB BM1 Servo PWB BM1 Q 301 321 154 153 IC 501 631 652 561 431 651 411 275 621 641 Q 253 321 601 201 721 441 252 101 421 251 151 152 311 IC 271 Loading Motor To 12 pin connector of Main unit To 30 pin connector of Main unit Spidle Motor Suspension Ass y Optical Pick Up Taverse Motor When you release suspension assy please solder two poin...

Page 53: ...WB BM1 section 1 2 To Sensor FPC Assy No Connection To Loading Motor To Suspension Assy To Optical Pick Up To 2 2 a To 2 2 b To 2 2 c To 2 2 g To 2 2 h To 2 2 i To 2 2 l To 2 2 m To 2 2 n To 2 2 p To 2 2 o To 2 2 k To 2 2 d To 2 2 f To 2 2 e ...

Page 54: ...BM1 section 2 2 To 1 2 g To 1 2 a To 1 2 k To 1 2 l To 1 2 o To 1 2 i To 1 2 p To 1 2 m To 1 2 n To 1 2 c To 1 2 f To 1 2 e To 1 2 b To 1 2 d C0FBBK000048 To 12 pin connector of Main unit To 30 pin connector of Main unit To 1 2 h ...

Search results

Summary of Contents for VRX775VD

Reviews:

Related manuals for VRX775VD

Brands by name

Popular brands

Clarion VRX775VD, Service Manual

Search results

Summary of Contents for VRX775VD

Reviews:

Related manuals for VRX775VD

Brands by name

Popular brands