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JVC I'Art AV-27F577, Service Manual, Page: 36 / 75

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JVC I'Art AV-27F577 Service Manual Download Page 36

2-4(No.YA387)

(No.YA387)2-3

Q511

IC911

IC921

PC921

IC5001

IC201

AV SW

H OUT

POWER REG

ERROR AMP

VOLTAGE

FEEDBACK

INPUT -1     

Y1/C1

Y1/C1

V1

L1

R1

L2

R2

L

R

INPUT -2

AUDIO

OUT

D901

B1

B1

T921

SW

TRANSF.

FOCUS

SCREEN

LF901

LF902

Y_OUT
Pb_OUT
Pr_OUT

EW_OUT

EW

VM

CLOSED

CAPTION

DECODE

MICOM

CUTOFF

 DRIVE

RGB SW

H_OUT

V_OUT

SVM_OUT

SDA0
SCL0

OSD R/G/B/Ys/I
GENERATE

HORIZONTAL

PROCESS

VERTICAL 

PROCESS

EW 

PROCESS

SYNC.

SEP

Y PROCESS

IC421

T502

DY01

V OUT

FBT

H

V

DEF. YOKE

Q3306

Q3304

Q3107

Q3103

Q3109

CRT SOCKET PWB

MAIN PWB

AV SW PWB

CRT

R/G/B

R/G/B

L/R

L/R

AUDIO OUT L/R

L2/R2

L1/R1

L3/R3

VM AMP

VM COIL

RGB OUT

IC651

AUDIO OUT

SPEAKER R

SPEAKER L

IC601

AUDIO PROCESS

MAIN CPU/CLOSED CAPTION DECODE/

VIDEO PROCESS/RGB PROCESS/

SYNC. SEP/DEF PROCESS

MEMORY

Q541~Q543

SIDE PIN OUT

IC702

MEMORY

IC1002

IC1003

MEMORY

IC1004

L/F PWB

USB

DATA N
DATA P

USB

CONTROL

IC8001

USB PWB

ATSC TUNER MODULE PWB

AUDIO_L

AUDIO_R

V2

L1/R1

L2/R2

L3/R3

LTV/RTV

V3

V1

L-ATSC

R-ATSC

L-ATSC/R-ATSC

COUT

YOUT

LOUT

ROUT

VOUT

Y2/V2

V2

Pb2

Pr2

Y2/Pb2/Pr2

V3

R3

L3

INPUT -3

FRONT CONTROL

PWB

IC101

MTS DECODE

C/Y/V

CD/YD/CVBS_IN

AUDIO_L_OUT
AUDIO_R_OUT

SIF_OUT

AUDIO_OUT

XI_I2S

XI_DAC

Y2/Pb2/Pr2

Y_IN
PB_IN
PR_IN

XI_DVI_Y/RB

Digital IF

VIDEO_OUT

LTV

RTV

TONE

SURROUND

VOLUME

AGC

TU2001

IC1001

ATSC&ANALOG

TUNER

DIGITAL TV

PROCESS

Y

Pb/Pr

BASE

BAND

PROCESS

IC3001

A-D CONVERT

IC5102

AUDIO AMP

IC5101

D-A CONVERT

IC5201

VIDEO DRIVE

BLOCK DIAGRAM

Summary of Contents for I'Art AV-27F577

Page 1: ...ited No YA387 2006 5 COLOR TELEVISION YA387 2006 5 AV 27F577 R AV 27F577 S AV 32F577 R AV 32F577 Y AV 32F577 Z TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 12 5 TROUBLESHOOTING 1 30 BASIC CHASSIS GJ6 ...

Page 2: ...equency Analog Video IF Sound IF 45 75 MHz 41 25 MHz 4 5MHz Color Sub Carrier Frequency Analog 3 58 MHz Power Input AC120 V 60 Hz Power Consumption 140 W 160 W Picture Tube Visible size 67 6 cm 27 Measured diagonally H 55 4 cm V 41 8 cm 82 2 cm 32 Measured diagonally H 65 6 cm V 49 6 cm High Voltage 30 0 kV 1 3 kV at Zero beam current 31 4 kV 1 3 kV at Zero beam current Speaker 5 cm 12 cm 2 4 3 4 ...

Page 3: ... the manufacturer of the complete product 8 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kΩ 2W resistor to the anode button 9 When service is required observe the original lead dr...

Page 4: ...TEREO The voice multiplex function of the MTS system is built in MTS Multi channel Television Sound system RETURN PLUS You program a specific channel to return to while scanning through the channels using the CH and CH keys VIDEO INPUT LABEL This function is used to label video input connections for the onscreen displays A H S A H S adds a more spacious surround sound Music gives basic effect and ...

Page 5: ...3 FBP_SCP I Flyback pulse H pulse 41 B_OUT O B signal for CRT output 14 HOUT O H drive oscillation 42 RGB_Vcc I 9V for RGB process circuit 15 H_Vcc I 9V for H oscillation start 43 IK_IN I Not used 16 HAFC_1 H AFC filter 44 TV_DGND GND 17 Vsaw V saw filter 45 uP_AGND GND 18 VOUT O V drive 46 uP_AVdd 5V 19 EW_OUT O Parabola waveform for sidepin correection 47 MAIN_POWER O Power on off switching cont...

Page 6: ...he 2 screws E 4 Remove the SPEAKER from the SPEAKER HOLDER 5 Follow the same steps when removing the other hand SPEAKER NOTE When remove the 2 screws D of the SPEAKER remove the lower side screw first and then remove the upper one 3 1 6 REMOVING THE LED POWER SW PWB Remove the REAR COVER Remove the CHASSIS 1 Remove the 2 screws F 2 Withdraw the LED POWER SW PWB toward you If necessary remove the w...

Page 7: ... REAR COVER G F FRONT CABINET B H AV SW PWB AV TERMINAL BOARD AV TERMINAL BOARD L F PWB CHASSIS MAIN PWB SPEKAER SPEKAER CRT SOCKET PWB FRONT CONTROL PWB LED POWER SW PWB A POWER CORD USB PWB SPEAKER HOLDER SPACER D C E Claw ATSC TUNER MODULE PWB ...

Page 8: ...ting steps The CRT change table should preferably be smaller that the CRT surface and its height be about 35cm Fig 2 Fig 3 Fig 4 COATING OF SILICON GREASE FOR ELECTRICAL INSULATION ON THE CRT ANODE CAP SECTION Subsequent to replacement of the CRT and HV transformer or repair of the anode cap etc by dismounting them be sure to coat silicon grease for electrical insulation as shown in Fig 5 Wipe aro...

Page 9: ...not agree refer to the OPERATING INSTRUCTIONS USER S GUIDE and set the items as described 6 SERVICE MODE setting Verify what to set in the SERVICE MODE and set whatever is necessary Fig 1 Refer to the SERVICE ADJUSTMENT for setting 3 2 3 SERVICE MODE SETTING ITEMS Fig 1 Simbol Number of pins Mounting PWB Main content of data IC702 8 pin MAIN PWB Setting value of Initial setting data is memorized S...

Page 10: ...ABLE 02 VOLUME 10 MUTING OFF DISPLAY OFF SLEEP TIMER OFF V STATUS DYNAMIC THEAT PRO OFF C C OFF MTS STEREO ASPECT 4 3 SOUND A H S OFF Smart Sound OFF Setting item Setting position Noise Muting On Language English Front Panel Lock Off V Chip Off Set Lock Code 0000 Closed Caption Auto CC1 T1 Auto Shut Off Off Setting item Setting position Auto Tuner Setup Unnecessary to set Setting item Setting posi...

Page 11: ...the tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part NOTE After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern as i...

Page 12: ...BEFORE ADJUSTMENTS Unless otherwise specified in the adjustment items preset the following functions with the REMOTE CONTROL UNIT 4 3 MEASURING INSTRUMENT AND FIXTURES DC voltmeter or digital voltmeter DC power supply Oscilloscope Signal generator Pattern generator NTSC TV audio multiplex signal generator Remote control unit 4 4 ADJUSTMENT ITEMS CHECK ITEM B1 VOLTAGE check HV POTENTIAL check X RAY...

Page 13: ... PWB S1 HV E1 HVT HVT IC702 LOWER SCREEN S421 DOWN UP IC201 MAIN PWB DEG MEMORY IC TUNER V CENTER CENTER SW SW FRONT TOP CRT SOCKET PWB SOLDER SIDE LED POWER SW PWB FRONT CONTROL PWB FRONT FRONT CN600G CN600R 1 TP E 2 X RAY2 3 X RAY1 4 NC 5 TP 91B CN300E CN300A 1 5 POWER SW POWER LED TP R TP B TP E M F W G E R A FRONT PW F901 5A F W CN001 CN1005 FRONT TOP USB PWB CN800L ...

Page 14: ...TORE OF SETTING VALUE When adjustment is completed press the MUTING key to memorize the adjustment value NOTE If not to do it adjustment data is not memorized to the memory IC And if exit the adjustment mode before memorize the data the adjustment value which you change is canceled 4 6 1 4 SERVICE MODE SELECT KEY LOCATION SERVICE MENU SCREEN Service Menu Service Menu 1 Digital Service 1 Digital Se...

Page 15: ...06 58 FF FF FF FF 04 01 06 58 FF FF FF FF 8 9 A B C D E F 8 9 A B C D E F 11 29 00 00 01 FF FD FD 11 29 00 00 01 FF FD FD S001 COLOR 137 NTSC 43 4 3 Standard L 2 Memory Edit 3 Edit Config 4 All Reset 5 Select Channel Map 6 Clear Channel Map 7 Digital Tunig Test 2 TV Micro Service TV Micro Service 1 Adjust 2 White Balance 3 Memory Edit X240 Memory Edit X240 Memory Edit Addr H 0000 Addr H 0000 0 1 2...

Page 16: ...MORY OF SETTING VALUE DATA Changed setting value is memorized by pressing MUTING key 2 Memory Edit Data in the EEPROM is edited on this screen Do not adjust CAUTION This mode is not used in the ADJUSTMENT Press the BACK key to return to the SERVICE MENU SCREEN NTSC 525i Composite S video input 525I 525i Component input D525I ATSC 525i D525P ATSC 525p D750P ATSC 750p D1125I ATSC 1125i 43 4 3 4 3 In...

Page 17: ...l map is forcibly rewritten on this screen Do not adjust CAUTION This mode is not used in the ADJUSTMENT Press the BACK key to return to the SERVICE MENU SCREEN 6 Clear Channel Map Channel map is cleared on this screen Do not adjust CAUTION This mode is not used in the ADJUSTMENT Press the BACK key to return to the SERVICE MENU SCREEN 7 Digital Tuning Test Digital channel tuning is tested on this ...

Page 18: ... VALUE DATA The SETTING VALUE is displayed CHANGE OF SETTING VALUE DATA VOL VOL key Change the setting values up down MEMORY OF SETTING VALUE DATA Changed setting value is memorized by pressing MUTING key NTSC 525i Composite S video input 525I 525i Component input D525I ATSC 525i D525P ATSC 525p D750P ATSC 750p D1125I ATSC 1125i 43 4 3 4 3 Input signal 4 3 43 16 9 16 9 Input signal 4 3 16 16 9 16 ...

Page 19: ...VE 2 key DRIVE R is up 5 key DRIVE R is down 3 key DRIVE B is up 6 key DRIVE B is down CUTOFF 1 key HORIZONTAL LINE on 4 key HORIZONTAL LINE off 7 key CUTOFF G is up TUNE key CUTOFF G is down 8 key CUTOFF R is up 0 key CUTOFF R is down 9 key CUTOFF B is up RETURN key CUTOFF B is down BRIGHTNESS DRIVE CUTOFF SETTING VALUE DATA BR 70 DRV R060 B059 CUT R060 G065 B030 TVM Memory Edit TVM Memory Edit A...

Page 20: ...ting item Variable range Initial setting value No Setting item Variable range Initial setting value AV 27F577 R AV 27F577 S AV 32F577 R AV 32F577 Y AV 32F577 Z RF STANDARD THEATER STANDARD THEATER 4 3 16 9 4 3 4 3 16 9 4 3 S001 BRIGHT 000 127 064 064 S002 PICTURE 000 127 045 047 S003 COLOR 000 127 054 050 S004 TINT 000 127 063 063 S005 DETAIL 000 063 035 045 S006 BRIGHT 128 127 000 000 000 000 S00...

Page 21: ...item Variable range Initial setting value AV 32F577 R AV 32F577 Y AV 32F577 Z RF EXTERNAL S COMPOSITE EXTERNAL COMPONENT ATSC STANDARD THEATER STANDARD THEATER LOW HIGH LOW HIGH LOW HIGH LOW HIGH S011 R CUT OFF 000 255 030 S012 G CUT OFF 000 255 030 S013 B CUT OFF 000 255 030 S014 R DRIVE 000 127 064 S015 B DRIVE 000 127 064 S016 R CUT 128 127 000 000 000 000 S017 G CUT 128 127 000 000 000 000 S01...

Page 22: ...003 000 003 003 D002 AFC GAIN 000 003 000 002 002 No Setting item Variable range Initial setting value AV 27F577 R AV 27F577 S AV 32F577 R AV 32F577 Y AV 32F577 Z 4 3 16 9 4 3 16 9 4 3 16 9 4 3 16 9 4 3 16 9 D003 H POSI 000 031 022 022 021 019 019 D004 H POSI 128 127 000 000 000 000 000 D005 V PHASE 000 007 000 000 000 000 000 D006 V PH 128 127 000 000 000 000 000 D007 V SIZE 000 127 107 096 076 0...

Page 23: ...00 000 000 000 D029 TRAPEZ 000 063 031 029 031 034 032 D030 TRAPEZ 128 127 000 000 000 000 000 No Setting item Variable range Initial setting value D031 V AGC 000 001 000 D032 BLANK SW 000 001 000 D033 VRMP BI 000 001 000 No Setting item Variable range Initial setting value AV 27F577 R AV 27F577 S AV 32F577 R AV 32F577 Y AV 32F577 Z 4 3 16 9 4 3 16 9 4 3 16 9 4 3 16 9 4 3 16 9 No Setting item Vari...

Page 24: ...until the DC voltage as shown left table 5 Disconnect the power plug 6 Again connect the power plug 7 Turn the power switch to on 8 Make sure that the normal picture is displayed on the screen X RAY PROTECTOR OPERATION 2 Resistor 1 4W S1 connector 2 pin X RAY2 3 pin X RAY1 MAIN PWB 1 Receive any broadcast 2 Refer to the figure connect the resistor between 2 pin and 3 pin of S1 connector 3 Make sur...

Page 25: ... that the width of V BLANKING is equal to adjustment value B 6 Ifthevalue B isnotcorrect adjust D08 VSIZE and D14 V LIN to be same to adjustment value B 7 Press the MUTING key to memorize the set value NOTE When you change the VERTICAL adjustment value of the regular mode 4 3 review the adjustment of 16 9 mode again H SIZE H POSITION SIDE PIN 4 3 Signal generator Remote control unit 1 Adjust D03 H...

Page 26: ...ect the 1 Adjust 5 Confirm both sides of crosshatch to be the adjustment value 90 6 If the value is not correct adjust D16 H SIZE and D04 H POSI so that the horizontal screen size becomes 90 of the horizontal picture size 7 Confirm the second vertical line from left and right to be straight 8 If it is not straight adjust to be straight by D24 EW PARA D20 EWCR T and D22 EWCR B 9 Press the MUTING ke...

Page 27: ...morize the set value 15 Press the 4 key to cancel the single horizontal line mode 16 Adjust the BRIGHT level so that the black component shines white slightly by the VOL VOL key 17 Confirm that whether the color ingredient of R G or B is visible to the black component which shines white slightly 18 When the color ingredient can be seen two colors other than a visible color are adjusted and it is m...

Page 28: ...unit 1 Adjust S03 COLOR Method of adjustment without measuring instrument SUB CONTRAST adjustment should be finished 1 Receive any broadcast 2 Set VIDEO STATUS to STANDARD 3 Select COLOR TEMPERATURE to LOW 4 Select the 2 TV Micro Service from the SERVICE MODE 5 Select the 1 Adjust 6 Select S03 COLOR 7 Set the initial setting value of the S03 8 If the color is not the best with the initial setting ...

Page 29: ...s the MUTING key to memorize the set value Item Measuring instrument Test point Adjustment part Description W C Y G R M B B 0V Item Measuring instrument Test point Adjustment part Description MTS INPUT LEVEL Remote control unit 1 Adjust A01 IN LEVEL 1 Receive any broadcast 2 Select the 1 Digital Service from the SERVICE MODE 3 Select the 1 Adjust 4 Select the A01 IN LEVEL 5 Set the initial setting...

Page 30: ...5 1 4 FAILURE HISTORY Failure history can be counted up to 9 times for each item When the number exceeds 9 display will remain as 9 Failure history will be stored in the memory unless it has been deleted 5 1 5 POINTS TO NOTE WHEN USING THE SELF CHECK FEATURE In addition to circuit failures abnormal operation the following cases may also be diagnosed as Abnormal and displayed and counted as NG 1 Te...

Page 31: ... Display Detection content Diagnosis signal line Detection timing US audio multiplexing decoder MTS Confirmation of reply of ACK signal which uses I2C communication SDA If it checks whenever I2C communication is performed and no reply of ACK signal an error will be counted Tone volume control TONE Same as above SDA Same as above AV select switch AVSW Same as above SDA Same as above Component signa...

Page 32: ... No YA387 CRT Display Category 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 33: ...AV 27F577 R AV 27F577 S AV 32F577 R AV 32F577 Y AV 32F577 Z BASIC CHASSIS GJ6 COLOR TELEVISION CD ROM No SML200605 COPYRIGHT 2006 Victor Company of Japan Limited No YA387 2006 5 SCHEMATIC DIAGRAMS ...

Page 34: ...lar capacitor PP Polypropylene capacitor MPP Metalized polypropylene capacitor MF Metalized film capacitor TF Thin film capacitor BP Bipolar electrolytic capacitor TAN Tantalum capacitor 3 Coils No unit Others µH As specified No indication Ceramic capacitor 2 Capacitors Capacitance value 1 or higher pF less than 1 µF Withstand voltage No indication DC50 V Others DC withstand voltage V AC indicated...

Page 35: ...ATTERN 2 23 VOLTAGE CHARTS 2 25 WAVEFORMS 2 26 USING P W BOARD IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N TOP VIEW N 1 N N N 1 N CHIP IC TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VIEW CHIP TR E C B E C B C B E B G E S C D E C B E C B PWB ASS Y name AV 27F577 R AV 27F577 S AV 32F577 R AV 32F577 Y AV 32F577 Z MAIN P W BOARD SGJ 1308A M2 SGJ 1302A M2 SGJ 3302A M2 SGJ 1313A M2 SGJ 33...

Page 36: ...UT IC651 AUDIO OUT SPEAKER R SPEAKER L IC601 AUDIO PROCESS MAIN CPU CLOSED CAPTION DECODE VIDEO PROCESS RGB PROCESS SYNC SEP DEF PROCESS MEMORY Q541 Q543 SIDE PIN OUT IC702 MEMORY IC1002 IC1003 MEMORY IC1004 L F PWB USB DATA N DATA P USB CONTROL IC8001 USB PWB ATSC TUNER MODULE PWB AUDIO_L AUDIO_R V2 L1 R1 L2 R2 L3 R3 LTV RTV V3 V1 L ATSC R ATSC L ATSC R ATSC COUT YOUT LOUT ROUT VOUT Y2 V2 V2 Pb2 ...

Page 37: ...7 C628 C629 C630 R624 C635 C637 R625 C872 L705 R301 Y006 R302 R303 C289 C242 C291 R005 R006 R007 Y013 C646 R648 R646 R647 C649 BW15 1k 220 4 7 50 OPEN 4 7 50 OPEN OPEN OPEN 100 OPEN 4 7k OPEN OPEN OPEN OPEN DI DI OPEN 15k OPEN 10k 220 2 100 25 56k 1k DI 47k 100k OPEN OPEN OPEN OPEN OPEN 1M 0 0 0 100 470 OPEN OPEN 100 OPEN 01 1 16 100k 1 16 1 16 120k 01 47 16 0056 150k 01 0 012 25 OPEN 100 22 22 OP...

Page 38: ...2 D941 R941 R924 C918 C917 D912 R915 K931 D933 C939 C933 C913 C427 D957 D954 D955 R428 R532 C428 RY951 TH901 R441 CNDEG R427 R426 D422 C431 R434 R435 R533 D535 D534 Q531 Q532 R534 R538 C533 R553 PC921 R431 T502 R524 CN0E1 R516 CN00A K937 C949 D937 T921 Y501 R456 AC STB_VCC MAIN_POW EHT LOB_PRO 8V AU_VCC C422 FBP AU_GND ABL GND H_OUT EW 9V V_OUT 15V BT 001 4 OPEN 4 7 OPEN 2 7k BW 01 2 2K 47 100 OPE...

Page 39: ...4 R5075 R5076 R5077 R5078 C5038 C5039 C5040 C5042 C5043 D5014 D5015 D5016 R5067 R5006 D5012 R5048 R5014 R5047 R5022 D5007 D5008 D5009 R5068 R5069 D5014 D5015 D5016 IC5002 R5073 C5042 1 16 6 220 6 6 OPEN 6 8k 75 75 1 16 75 01 10 6 10 50 220k 220k 2 2 50 2 2 50 220 6 6 0 1 16 4 7 50 1 5k 4 7 50 220k 220k 2 2 50 2 2 50 1 16 1 10 50 OPEN 0 680 6 1 16 6 680 82k 82k 4 7 50 01 6 4 7 50 6 1k 8 6 8k 220 22...

Page 40: ...354 C3109 C3113 D3354 C3118 C3120 Y3004 R3355 C3119 C3117 C3127 HS3012 C3151 C3152 C3110 C3111 C3114 C3121 R3132 R3124 R3125 R3145 R3123 R3126 R3127 R3128 R3146 R3130 R3131 R3129 R3152 R3151 R3153 R3134 R3139 R3143 R3142 C3115 K3102 R3136 R3144 R3148 R3115 R3116 D3105 R3327 D3106 K3105 K3104 R3122 R3351 D3313 C3301 D3311 D3312 D3314 Q3351 D3351 C3351 R3307 R3304 R3335 Y3001 C3323 OPEN 150 150 150 ...

Page 41: ...3 J6401 J6402 LC6401 J6403 R6401 R6402 R6403 C6401 C6402 C6403 Y6401 Y6402 Y6407 K6401 LC6402 LC6403 Y6403 Y6404 Y6405 Y6406 5 6k 2 7k 5 6k 2 7k 75 220k 220k 10 2 2 2 2 OPEN OPEN 0 OPEN OPEN OPEN OPEN OPEN A_GND GND FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET 5 AV SW PWB CN500R SHEET 3 MAIN PWB 1 2 CN00G SHEET 1 LED POWER SW PWB CN700B SHEET 6 ...

Page 42: ...Q7701 R7702 R7704 IC7701 100 47 1 5k 560 100 J8001 IC8501 C8001 C8002 C8003 R8501 C8501 CN80E5 IC8001 TPS2041BD X R8001 D8001 R8002 D8002 D8003 D8004 CN800L C8006 C8007 C8005 C8004 27p 27p 15p 0 1 33 33 1 100 6 3 1 15p DGND LED POWER SW PWB CIRCUIT DIAGRAM SHEET 6 USB PWB CIRCUIT DIAGRAM SHEET 7 FRONT CONTROL PWB CN600B SHEET 5 ...

Page 43: ... AV 32F577 Y AV 32F577 Z CN900F Y991 CN900W FC901 FC902 Y908 Y907 Y906 Y905 Y901 Y902 Y904 Y903 T951 CN90PW F901 R999 C997 R998 CN90E3 LF902 C903 C901 C902 LF901 VA901 BW OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN 120 2 7M L F PWB CIRCUIT DIAGRAM SHEET 8 MAIN PWB 2 2 CN00F SHEET 2 MAIN PWB 2 2 CN00W SHEET 2 ...

Page 44: ...8 R428 R429 R429 R431 R431 R432 R432 R433 R433 R434 R434 R435 R435 R441 R441 R456 R456 R501 R501 R502 R502 R503 R503 R504 R504 R505 R505 R511 R511 R512 R512 R513 R513 R516 R516 R522 R522 R523 R523 R524 R524 R526 R526 R527 R527 R528 R528 R529 R529 R531 R531 R532 R532 R533 R533 R534 R534 R535 R535 R536 R536 R537 R537 R538 R538 R543 R543 R544 R544 R545 R545 R546 R546 R547 R547 R548 R548 R549 R549 R55...

Page 45: ...5061 R5062 R5062 R5063 R5063 R5064 R5064 R5065 R5065 R5066 R5066 R5613 R5613 W5606 C5038 C5039 C5040 D5019 C5042 C5043 C5043 D5014 D5015 D5016 IC5002 IC5002 J5005 R5067 R5067 R5068 R5068 R5069 R5069 R5070 R5070 R5071 R5071 R5072 R5072 R5073 R5073 R5074 R5074 R5075 R5075 R5076 R5076 R5077 R5077 R5078 R5078 W5607 W5205 W5203 W5201 W5402 W5208 W5206 W5404 W5209 W5604 A A W5221 CL5001 SK3001 SK3001 SK...

Page 46: ... 99 7 E3 PW F W R 9 9 8 R999 Y901 Y902 Y903 Y904 Y991 FC901 FC902 Y905 Y906 Y907 Y908 C8001 W8002 C8002 C8003 C8004 C8005 C8006 C8007 C8501 CN800L IC8001 IC8501 J8001 R8001 R8002 R8501 W8001 D8001 D8002 D8003 D8004 W8003 W8004 E5 L F PWB PATTERN FRONT USB PWB PATTERN FRONT ...

Page 47: ... 2 61 0 62 0 63 0 64 0 65 0 66 0 67 3 2 68 3 3 69 1 2 70 1 2 71 1 2 72 1 2 73 2 6 74 2 6 75 2 6 76 0 77 0 78 0 79 0 80 0 P 2 15 P 2 16 P 2 17 P 2 18 MODE DC V PIN NO IC421 1 2 6 2 27 6 3 2 6 4 0 5 15 6 28 1 7 2 7 IC911 1 129 8 2 0 1 3 0 4 18 3 5 1 7 IC921 1 134 6 2 12 9 3 0 Q501 E 0 C 64 3 B 0 3 Q511 E 0 C 133 8 B 0 1 Q531 E 0 C 9 9 B 0 Q532 E 9 9 C 0 B 9 9 Q541 E 4 5 C 0 5 B 3 9 Q542 E 4 5 C 0 B ...

Page 48: ... No YA387 CRT Display Category 12 3 chome Moriya cho kanagawa ku Yokohama city kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 49: ...pacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resistor M...

Page 50: ...15 CRT SOCKET P W BOARD ASS Y SGJ 3305A M2 3 17 AV SW P W BOARD ASS Y SGJ 5301A M2 3 18 FRONT CONTROL P W BOARD ASS Y SGJ 6301A M2 3 18 LED POWER SW P W BOARD ASS Y SGJ 7301A M2 3 18 USB P W BOARD ASS Y SGJ 8302A M2 3 18 L F P W BOARD ASS Y SGJ 9301A M2 3 18 ATSC TUNER MODULE P W BOARD ASS Y SSD 2302A M2 3 18 PRINTED WIRING BOARD PARTS LIST AV 32F577 Y 3 19 MAIN P W BOARD ASS Y SGJ 1301A M2 3 19 C...

Page 51: ...308A M2 SGJ 1302A M2 SGJ 1313A M2 SGJ 1301A M2 SGJ 1307A M2 CRT SOCKET P W B SGJ 3304A M2 SGJ 3302A M2 SGJ 3305A M2 SGJ 3301A M2 SGJ 3303A M2 AV SW P W B SGJ 5301A M2 FRONT CONTROL P W B SGJ 6301A M2 LED POWER SW P W B SGJ 7301A M2 USB P W B SGJ 8302A M2 L F P W B SGJ 9302A M2 SGJ 9301A M2 ATSC TUNER MODULE P W B SSD 2302A M2 REMOTE CONTROL UNIT RM C1290G 1C ...

Page 52: ...SBSFG4016ZA TAP SCREW M4 x 16mm x12 15 LC22070 001B A AV TERMINAL BOARD 16 QYSBSB3010ZA TAP SCREW M3 x 10mm x4 17 QMPD200 200 JC POWER CORD US CA 2m BLACK 18 LC20106 001D A POWER CORD CLAMP 19 LC10883 003A A CHASSIS BASE 20 QAS0101 001 SPEAKER SP01 SP02 x2 21 GQ40014 002A A TAPPING SCREW x8 AV 27F577R AV 27F577S 22 QYSBSB4012ZA TAP SCREW M4 x 12mm x4 AV 32F577R AV 32F577Y AV 32F577Z 23 LC20629 001...

Page 53: ...YA387 3 5 EXPLODED VIEW 1 REAR AV 27F577 AV 32F577 13 19 18 15 16 17 14 20 21 26 20 26 22 24 25 23 24 10 11 12 9 FRONT SIDE VIEW L01 V01 T502 27 107 108 106 103 101 104 105 102 2 1 4 3 5 6 7 8 RATING LABEL ...

Page 54: ...8 QETN1CM 107Z E CAPACITOR 100uF 16V M C109 NCB31HK 103X C CAPACITOR 0 01uF 50V K C110 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C111 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C112 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C113 NCB31HK 272X C CAPACITOR 2700pF 50V K C114 NCB31HK 473X C CAPACITOR 0 047uF 50V K C115 QETN1HM 335Z E CAPACITOR 3 3uF 50V M C116 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C117 QETN1HM...

Page 55: ... RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R006 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R007 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R008 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R101 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R102 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R103 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R104 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R105 NRSA63J 103X MG RESISTOR 10...

Page 56: ...R 1kΩ 1 16W J R953 QRE121J 820Y C RESISTOR 82Ω 1 2W J R972 NRVA02D 122X CMF RESISTOR 1 2kΩ 1 10W D R973 NRVA02D 332X CMF RESISTOR 3 3kΩ 1 10W D R975 QRE121J 223Y C RESISTOR 22kΩ 1 2W J R977 QRE121J 473Y C RESISTOR 47kΩ 1 2W J R978 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J L001 QQL244K 6R8Z PEAKING COIL 6 8uH K L241 QQL244K 220Z PEAKING COIL 22uH K L391 QQL244K 220Z PEAKING COIL 22uH K L511 QQR1165 001...

Page 57: ... QETN1HM 225Z E CAPACITOR 2 2uF 50V M C5012 NCB31CK 104X C CAPACITOR 0 1uF 16V K C5013 NCB31CK 104X C CAPACITOR 0 1uF 16V K C5014 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C5015 NCB31CK 104X C CAPACITOR 0 1uF 16V K C5016 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C5017 NCB31CK 104X C CAPACITOR 0 1uF 16V K C5018 NCB31CK 104X C CAPACITOR 0 1uF 16V K C5019 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C5020 QETN1HM 475Z...

Page 58: ... 5 6kΩ 1 16W J R6703 NRSA63J 272X MG RESISTOR 2 7kΩ 1 16W J R6704 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J CN600B QJL001 051010 E SIN CR C C WIRE CN600G QJB003 064426 E SIN ID C B WIRE CN600R QJB003 054610 E SIN ID C B WIRE J6401 QNN0706 001 PIN JACK INPUT 3 V J6402 QNN0706 002 PIN JACK INPUT 3 L J6403 QNN0707 003 PIN JACK INPUT 3 R LC6401 QQR1459 001 EMI F COIL LC6402 QQR1459 001 EMI F COIL LC6403 ...

Page 59: ...08 QETN1CM 107Z E CAPACITOR 100uF 16V M C109 NCB31HK 103X C CAPACITOR 0 01uF 50V K C110 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C111 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C112 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C113 NCB31HK 272X C CAPACITOR 2700pF 50V K C114 NCB31HK 473X C CAPACITOR 0 047uF 50V K C115 QETN1HM 335Z E CAPACITOR 3 3uF 50V M C116 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C117 QETN1H...

Page 60: ... RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R006 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R007 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R008 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R101 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R102 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R103 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R104 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R105 NRSA63J 103X MG RESISTOR 10...

Page 61: ...OR 1kΩ 1 16W J R953 QRE121J 820Y C RESISTOR 82Ω 1 2W J R972 NRVA02D 122X CMF RESISTOR 1 2kΩ 1 10W D R973 NRVA02D 332X CMF RESISTOR 3 3kΩ 1 10W D R975 QRE121J 223Y C RESISTOR 22kΩ 1 2W J R977 QRE121J 473Y C RESISTOR 47kΩ 1 2W J R978 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J L001 QQL244K 6R8Z PEAKING COIL 6 8uH K L241 QQL244K 220Z PEAKING COIL 22uH K L391 QQL244K 220Z PEAKING COIL 22uH K L511 QQR1165 00...

Page 62: ...101X MG RESISTOR 100Ω 1 16W J R3301 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3302 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3303 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3304 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3305 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3306 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3307 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3308 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3309 NRSA63J 470X M...

Page 63: ...8 QETN1CM 107Z E CAPACITOR 100uF 16V M C109 NCB31HK 103X C CAPACITOR 0 01uF 50V K C110 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C111 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C112 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C113 NCB31HK 272X C CAPACITOR 2700pF 50V K C114 NCB31HK 473X C CAPACITOR 0 047uF 50V K C115 QETN1HM 335Z E CAPACITOR 3 3uF 50V M C116 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C117 QETN1HM...

Page 64: ... MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R008 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R101 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R102 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R103 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R104 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R105 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R106 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R107 NRSA63D 623X MG RESISTOR...

Page 65: ...TOR 1kΩ 1 16W J R953 QRE121J 820Y C RESISTOR 82Ω 1 2W J R972 NRVA02D 102X CMF RESISTOR 1kΩ 1 10W D R973 NRVA02D 332X CMF RESISTOR 3 3kΩ 1 10W D R975 QRE121J 223Y C RESISTOR 22kΩ 1 2W J R977 QRE121J 473Y C RESISTOR 47kΩ 1 2W J R978 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J L001 QQL244K 6R8Z PEAKING COIL 6 8uH K L241 QQL244K 220Z PEAKING COIL 22uH K L391 QQL244K 220Z PEAKING COIL 22uH K L511 QQR1027 003...

Page 66: ...SA63J 470X MG RESISTOR 47Ω 1 16W J R3308 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3309 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3310 QRL029J 183 OMF RESISTOR 18kΩ 2W J R3311 QRL029J 183 OMF RESISTOR 18kΩ 2W J R3312 QRL029J 183 OMF RESISTOR 18kΩ 2W J R3313 QRL029J 223 OMF RESISTOR 22kΩ 2W J R3314 QRL029J 223 OMF RESISTOR 22kΩ 2W J R3315 QRL029J 223 OMF RESISTOR 22kΩ 2W J R3325 QRZ0107 102Z C RESISTOR 1kΩ...

Page 67: ...8 QETN1CM 107Z E CAPACITOR 100uF 16V M C109 NCB31HK 103X C CAPACITOR 0 01uF 50V K C110 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C111 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C112 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C113 NCB31HK 272X C CAPACITOR 2700pF 50V K C114 NCB31HK 473X C CAPACITOR 0 047uF 50V K C115 QETN1HM 335Z E CAPACITOR 3 3uF 50V M C116 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C117 QETN1HM...

Page 68: ...G RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R008 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R101 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R102 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R103 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R104 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R105 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R106 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R107 NRSA63D 623X MG RESISTOR 6...

Page 69: ... 82Ω 1 2W J R972 NRVA02D 102X CMF RESISTOR 1kΩ 1 10W D R973 NRVA02D 332X CMF RESISTOR 3 3kΩ 1 10W D R975 QRE121J 223Y C RESISTOR 22kΩ 1 2W J R977 QRE121J 473Y C RESISTOR 47kΩ 1 2W J R978 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J L001 QQL244K 6R8Z PEAKING COIL 6 8uH K L241 QQL244K 220Z PEAKING COIL 22uH K L391 QQL244K 220Z PEAKING COIL 22uH K L511 QQR1027 003 LINEARITY COIL L512 QQLZ036 821 COIL 820uH ...

Page 70: ...51X MG RESISTOR 150Ω 1 16W J R3302 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3303 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3304 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3305 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3306 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3307 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3308 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3309 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3310 QRL029J 183 OMF ...

Page 71: ...08 QETN1CM 107Z E CAPACITOR 100uF 16V M C109 NCB31HK 103X C CAPACITOR 0 01uF 50V K C110 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C111 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C112 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C113 NCB31HK 272X C CAPACITOR 2700pF 50V K C114 NCB31HK 473X C CAPACITOR 0 047uF 50V K C115 QETN1HM 335Z E CAPACITOR 3 3uF 50V M C116 QENC1EM 475Z BP E CAPACITOR 4 7uF 25V M C117 QETN1H...

Page 72: ...G RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R008 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R101 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R102 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R103 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R104 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R105 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R106 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R107 NRSA63D 623X MG RESISTOR 6...

Page 73: ... 82Ω 1 2W J R972 NRVA02D 102X CMF RESISTOR 1kΩ 1 10W D R973 NRVA02D 332X CMF RESISTOR 3 3kΩ 1 10W D R975 QRE121J 223Y C RESISTOR 22kΩ 1 2W J R977 QRE121J 473Y C RESISTOR 47kΩ 1 2W J R978 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J L001 QQL244K 6R8Z PEAKING COIL 6 8uH K L241 QQL244K 220Z PEAKING COIL 22uH K L391 QQL244K 220Z PEAKING COIL 22uH K L511 QQR1165 001 LINEARITY COIL L512 QQLZ036 821 COIL 820uH ...

Page 74: ...51X MG RESISTOR 150Ω 1 16W J R3302 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3303 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3304 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3305 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3306 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R3307 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3308 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3309 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3310 QRL029J 183 OMF ...

Page 75: ...77R AV 32F577Y AV 32F577Z 2 LC10884 002B A CUSHION ASSY 4pcs in 1set AV 27F577R AV 27F577S 2 LC11049 002B A CUSHION ASSY 4pcs in 1set AV 32F577R AV 32F577Y AV 32F577Z 3 GQ30092 005A A LAMINATE FILM BAG AV 27F577R AV 27F577S 3 GQ30092 003A A LAMINATE FILM BAG AV 32F577R AV 32F577Y AV 32F577Z 4 QPA02503505 POLY BAG 25cm x 35cm 5 RM C1290G 1C REMOTE CONTROL UNIT 6 LCT2033 001A A INST BOOK English 7 B...

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