JVC AV-48P776/H Service Manual Download Page 119

Page: 119 / 154

2-31(No.YA318)

L2101

C2104

C2105

R2103

C21

C2102

R2101

R2102

CN2GBK

C2002

C2103

C2101

CN2RGK

CN200E

CN20EN

R2012

R2011

R2010

C2010

C2001

C2003

Y2001

CN200A

H2001

D2102

L2001

CN2RGN

CN200V

QQL26AJ-102Z

47/25

OPEN

820

10/50

680

1.8K

QGA2501C5-06Z

10/250

0.01/50

6P/50

QJB003-062211

QGA2501C1-10

OPEN

4.7K

22K

12K

100/16

10/250

OPEN

QGA2501C5-04Z

LC31150-002A

MA8150/M/-X

QQL26AJ-102Z

QGA2501C5-04Z

QGA2501C5-05Z

G CRT SOCKET PWB ASS'Y

SSR-3201A-M2

MAIN PWB

ASS'Y(4/7)

CN100E

(SHEET4)

VM PWB ASS'Y

CN700V (SHEET17)

R CRT SOCKET

PWB ASS'Y

CN1RGN (SHEET11)

OPEN

B CRT SOCKET

PWB ASS'Y

CN3RBK (SHEET13)

R CRT SOCKET

PWB ASS'Y

CN1RGK (SHEET11)

G CRT SOCKET PWB CIRCUIT DIAGRAM SHEET 12

Summary of Contents for AV-48P776/H

Page 1: ......

Page 2: ... SERVICE INSTRUCTIONS 1 5 3 DISASSEMBLY 1 10 4 ADJUSTMENT 1 19 5 TROUBLESHOOTING 1 52 BASIC CHASSIS SR AV 56P776 POWER THEATER PRO VIDEO STATUS SLEEP TIMER FAVORITE SUB CH 1 7 4 TUNE 3 9 6 RETURN TV MUTING MENU OK BACK 2 8 0 5 CH VOL Ð VOL REC OPEN CLOSE STILL PAUSE STOP PAUSE PLAY FF REW TV CATV VCR DVD VCR CHANNEL PREV NEXT TV VCR VCR DVD POWER ASPECT CH Ð TV RM C1270G ML MTS SOUND GUIDE DISPLAY...

Page 3: ...en Size 48 122cm Measured diagonally W 106 3 cm H 59 8 cm 16 9 ratio 56 142cm Measured diagonally W 124 cm H 69 8 cm 16 9 ratio Projection Tube 17cm 6 7 tube 3 R G B High Voltage 31 6kV 1 0kV 1 5kV at zero beam current Speaker 13cm round type 2 Audio Power Output 10W 10W Full range Antenna Terminal VHF UHF ATSC DIGITAL CABLE IN 75Ω unbalanced coaxial F type connector 1 Video Audio Input INPUT 1 2 ...

Page 4: ...r adjusted See ADJUSTMENT OF B1 POWER SUPPLY 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...

Page 5: ...d select the CONVERGENCE in the INITIAL SETUP menu with function up down key 2 Press the function left right key the CONVERGENCE menu appears 3 Press the function up down key and select the MANUAL 4 Press the function left right key then CONVERGENCE adjustment screen appear Fig 1 If all the crosses are white no convergence adjustment is needed 5 Select the location you want to adjust by using the ...

Page 6: ...n of a favorite screen can be chosen by the VIDEO STATUS function DIGITAL INPUT Digital in will display when any picture signal in Digital in is displayed V CHIP Since the V CHIP is built in it can choose view and listen to a healthy program MTS STEREO The voice multiplex function of the MTS system is built in MTS Multi channel Television Sound system NATURAL CINEMA Watching the movie or animation...

Page 7: ...de 60 POWERGOOD I Not used 19 M_US_MU O Audio output muting Muting L 61 MECA_SW I Machine SW interrupt detection SW Pushing L 20 VCOI I LPF 62 MAIN_POW O Main power control Power on L 21 PDO O LPF 63 NC Not used 22 IP_RESET O Reset for DIST Reset L 64 B1 POW O B1 power control Power on L 23 OSD_YM O YM transparence for OSD 65 C N AFC1 I Main AFT voltage for tuner 24 OSD_B O Blue for OSD 66 X RAY_M...

Page 8: ...2 SSR0K011A M2 7 REMOTE SENSOR PWB SSR 8001A M2 8 VM PWB SSR 7201A M2 9 R CRT SOCKET PWB SSR 3101A M2 10 G CRT SOCKET PWB SSR 3201A M2 11 B CRT SOCKET PWB SSR 3301A M2 12 FRONT CONTROL PWB SSR0L010A M2 13 SD CARD PWB SSR 8501A M2 AV TERMINAL BOARD PROJECTION UNIT FRONT CONTROL ASS Y VM PWB This figure is only MAIN UNIT G CRT SOCKET PWB 9 R CRT SOCKET PWB 7 REMOTE SENSOR PWB 8 VM PWB 6 5 4 DIGITAL ...

Page 9: ...ite floor or stand etc to prevent the screen from sagging 2 6 2 SCREEN SURFACE Since the screen surface is easily scratched or soiled use ample care when handling Leave the screen with protector fresnel lens and double lenticular lens attached If cannot be disassembled further SCREEN FRONT PANEL DISASSEMBLY PROCEDURE If the screen or screen panel need to be replaced remove the 14 48 inch 20 56 inc...

Page 10: ...o be disassembled during service When replacing projection unit parts disassemble to the state indicated in the figure below The figure indicates screws and wires that are not to be removed Use care not to remove these LENS ASS Y SCREW x 4 LENS ASS Y CRT ASS Y COUPLER ASS Y DEF CONVER YOKE VM PWB G only TAPE 2 4 POLE MAGNET R CRT SOCKET PWB ASS Y G CRT SOCKET PWB ASS Y B CRT SOCKET PWB ASS Y Check...

Page 11: ...ve the FRONT CONTROL BOX 1 Remove 2 screws E 2 Remove 3 screws F from rear side of FRONT CONTROL BOX 3 Remove the FRONT CONTROL PWB 3 1 6 REMOVING THE SCREEN ASS Y Fig 1 Remove the SPEAKER GRILL Remove the FRONT PANEL Remove the FRONT CONTROL BOX 1 Remove 4 screws G attaching the SCREEN ASS Y 2 Remove 10 screws H from rear side 3 Remove the SCREEN ASS Y NOTE Please place the SCREEN ASS Y on a flat...

Page 12: ...crews L from front side 3 Slightly pull for backside to disengage of the REAR COVER from hooks 4 Remove the REAR COVER NOTE Because of the large size at least 2 persons are recommended for removal and reassemble 3 1 10 REMOVING THE REAR PANEL Fig 1 1 Remove 12 screws M 2 Remove the REAR PANEL 3 1 11 REMOVING THE PARTITION Fig 1 Remove the REAR PANEL 1 Pull out the PARTITION backward ...

Page 13: ...SPEAKER GRILL FRONT PANEL FRONT CONTROL BOX SENSOR HOLDER SENSOR HOLDER SENSOR HOLDER CONVERGENCE SENSOR CONVERGENCE SENSOR SCREEN ASS Y BODY FRONT CONNTOROL PWB SPEAKER GRILL REAR PANEL MIRROR REAR COVER MIRROR BRACKET MIRROR BRACKET FRONT CONTROL BOX FRONT PARTITION ...

Page 14: ...3 1 12 2 REMOVING THE FOCUS PACK Fig 2 Remove the MAIN UNIT 1 Remove 1 screw P 2 Remove the FOCUS PACK 3 Remove wires connecting the FOCUS PACK 3 1 13 REMOVING THE AV TERMINAL BOARD Fig 2 Remove the REAR PANEL 1 Remove 1 screws Q 2 Remove 5 screws R 3 Pull out the POWER CORD CLAMP from AV TERMINAL BOARD right side 4 Remove the AV TERMINAL BOARD 3 1 13 1 REMOVING THE SD CARD PWB Fig 2 Remove the RE...

Page 15: ...inal positions Performance can be affected if these are not returned to the original positions 3 1 16 2 REMOVING THE HV DIVIDER Fig 2 Remove the REAR PANEL 1 Remove 1 screw a 2 Remove the HV DIVIDER NOTE Wires of the transformer FBT and CRT of each PROJECTION UNIT can be removed by turning the connector portions If necessary remove the anode wires and replacing the HV DIVIDER take care to correctl...

Page 16: ...N O a Y W X R Q T S U V V T P Z MAIN CHASSIS SD CARD PWB AV TERMINAL BOARD POWER CORD MAIN CHASSIS POWER CORD CLAMP ATSC TUNER MODULE PWB REMOTE SENSOR PWB COOLANT PAN HV DIVIDER DIGITAL CONVERGENCE MODULE FRONT SPEAKER CONNECTOR FOCUS PACK PROJECTION UNIT Fig 3 FRONT DIGITAL SIGNAL PWB ...

Page 17: ...E ADJUSTMENT ITEM Simbol Number of pins Mounting PWB Main content of data IC1803 8 pin MAIN PWB Initial setting data is memorized Setting items Settings Item No 1 PICTURE SOUND Video Audio setting Audio circuits A Adjust A01 to A27 Video circuits S Adjust S01 to S99 Deflection circuits D Adjust D01 to D32 Factory setting items F Fixed F01 to F86 2 YC SEP 3D YC separation setting Do not adjust Fixe...

Page 18: ...osition BASS 00 TREBLE 00 BALANCE 00 Setting item Setting position SET CLOCK MANUAL ON OFF TIMER NO Setting item Setting position DIGITAL IN AUTO DIGITAL AUDIO AUTO NOISE MUTING ON FRONT PANEL LOCK OFF V1 SMART INPUT OFF VIDEO INPUT LABEL All blank POSITION ADJUSTMENT Center POWER INDICATOR HIGH LANGUAGE ENG CLOSED CAPTION OFF CC1 T1 AUTO SHUT OFF OFF XDS ID ON V CHIP OFF Setting item TINT COLOR P...

Page 19: ...he 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 in...

Page 20: ...tions with the remote control unit SETTING POSITION 4 2 MEASURING INSTRUMENT AND FIXTURES 1 DC voltmeter or digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator NTSC 480i 480p 720p 1080i 4 TV audio multiplex signal generator 5 Remote control unit 4 3 ADJUSTMENT FLOWCHART WHEN REPLACING SCREEN AND PROJECTION UNIT Contains only the main adjustments Also confirm other adjustments as ...

Page 21: ...3 WHITE BALANCE 4 MEMORY SETUP 5 RF AFC 6 CONVER A 7 CONVER B 8 IP 9 DSD 0 HDMI ADDR 0000 0 1 2 3 4 5 6 7 AA 55 00 00 FF 00 00 00 00 00 00 00 00 00 00 00 8 9 A B C D E F SERVICE MENU 1 PICTURE SOUND 5 RF AFC 6 CONVER A 7 CONVER B 8 IP 9 DSD 0 HDMI 2 YC SEP 3 WHITE BALANCE 4 MEMORY SETUP CPA01 FINE OFF 0 S01 COLOR 099 D01 V SIZE 049 F01 001 A01 A27 S01 S99 D01 D32 F01 F70 DO NOT ADJUST DO NOT ADJUS...

Page 22: ... change is canceled 4 4 5 HOW TO EXIT THE SERVICE MODE Press the BACK key to exit the SERVICE MODE 1 PICTURE SOUND This sets the setting values of the Video Audio Deflection circuits 2 YC SEP This is used when the YC separation circuit is adjusted Do not adjust 3 WHITE BALANCE This sets the setting values of the WHITE BALANCE 4 MEMORY SETUP This sets the setting values of the MEMORY ADDRESS Do not...

Page 23: ...DMI 480p SIZE2 HHD HDMI 1080i H750 HDMI 720p ADVD ATSC 480i AED ATSC 480p AHD ATSC 1080i A750 ATSC 720p FULL FULL PANO PANORAMA CINE CINEMA REGU REGULAR ST STANDARD DA DYNAMIC TH THEATER GA GAME H HIGH L LOW FL FRAME LI LINE 23 COMPULSORY NATURAL CINEMA IN MUTE Press MUTING key DIR Store the data to the memory at the same time NTSC CINE ST L FL MUTE A01 IN LEVEL 001 INPUT SIGNAL ITEM No ASPECT VID...

Page 24: ... indication SLEEP TIMER 30 MIN is being displayed Press DISPLAY key and VIDEO STATUS key simultaneously to enter the TEST MODE MENU screen as shown in the Fig 1 3 Press 5 key to enter the 5 CONVER OFF 4 Press INPUT key to select the crosshatch pattern SETTING ITEM NAME SETTING VALUE CPA01 FINE OFF 0 CPA01 FINE OFF 0 CPA01 FINE OFF 0 CPA01 CPA11 CCA01 CCA12 CBA01 CBA94 6 CONVER A SETTING ITEM No CB...

Page 25: ...isplay 000 001 000 000 A16 Not display 000 001 000 000 A17 Not display 000 001 000 000 A18 Not display 000 001 000 000 A19 Not display 000 001 000 000 A20 Not display 000 001 000 000 A21 Not display 000 001 000 000 A22 Not display 000 001 000 000 A23 Not display 000 001 000 000 A24 Not display 000 001 000 000 A25 Not display 000 001 000 000 A26 Not display 000 001 000 000 A27 Not display 000 001 0...

Page 26: ...RIVE B 000 255 080 080 S13 Not display 128 127 020 007 022 010 012 024 Item No Item name Variable range 480p 720p 1080i STANDARD THEATER STANDARD THEATER HIGH LOW HIGH LOW HIGH LOW HIGH LOW S10 DRIVE R 000 255 064 S11 Not display 128 127 000 000 000 001 000 005 010 S12 DRIVE B 000 255 080 S13 Not display 128 127 010 000 005 021 012 001 020 Item No Item name Variable range NTSC 480i 480p 720p 1080i...

Page 27: ...TANDARD THEATER STANDARD THEATER S31 COL OFST 128 127 003 004 006 002 000 000 S32 TNT OFST 128 127 010 008 004 002 000 000 S33 BRT OFST 128 127 000 000 005 000 002 000 S34 CNT OFST 128 127 000 005 000 015 011 000 Item No Item name Variable range STANDARD THEATER S35 DCTRN SW 000 001 000 000 S36 BL OFF 000 001 000 001 S37 YGM OFF 000 001 000 001 S38 ABL OFF 000 001 000 000 S39 ACL OFF 000 001 000 0...

Page 28: ...0 001 000 S83 Not display 000 001 000 S84 Not display 000 001 000 S85 Not display 000 001 000 S86 Not display 000 001 000 S87 Not display 000 001 000 S88 Not display 000 001 000 S89 Not display 000 001 000 S90 Not display 000 001 000 S91 Not display 000 001 000 S92 Not display 000 001 000 S93 Not display 000 001 000 S94 Not display 000 001 000 S95 Not display 000 001 000 S96 Not display 000 001 00...

Page 29: ... Not display 000 003 000 002 002 002 002 F42 Not display 000 001 000 000 000 000 000 F43 Not display 000 063 039 039 037 025 024 Item No Item name Variable range Initial setting value F44 Not display 000 001 000 F45 Not display 000 001 000 F46 Not display 000 001 000 F47 Not display 000 001 000 F48 Not display 000 001 000 F49 Not display 000 001 001 F50 Not display 000 001 001 F51 Not display 000 ...

Page 30: ...0 YCM036 Not display 000 255 130 YCM037 Not display 000 001 000 YCM038 Not display 000 255 008 YCM039 Not display 000 001 000 YCM040 Not display 000 003 094 YCM041 Not display 000 001 000 YCM042 Not display 000 001 000 YCM043 Not display 000 003 000 YCM044 Not display 000 127 009 YCM045 Not display 000 001 000 YCM046 Not display 000 003 000 YCM047 Not display 000 001 000 YCM048 Not display 000 001...

Page 31: ...00 063 048 YCM117 Not display 000 015 005 YCM118 Not display 000 015 008 YCM119 Not display 000 063 016 YCM120 Not display 000 015 000 YCM121 Not display 000 255 000 YCM122 Not display 000 015 000 YCM123 Not display 000 015 000 YCM124 Not display 000 255 255 YCM125 Not display 000 001 000 YCM126 Not display 000 001 000 YCM127 Not display 000 015 000 YCM128 Not display 000 255 255 Item No Item name...

Page 32: ...00F 008 IPA042 Not display 000 03F 020 Item No Item name Variable range Setting value INPUT SIGNAL NTSC ASPECT FULL VIDEO STATUS STANDARD COLOR TEMPERATURE LOW Item No Item name Variable range Setting value DSA001 Not display 000 03F 022 DSA002 Not display 000 03F 017 DSA003 Not display 000 03F 030 DSA004 Not display 000 003 000 DSA005 Not display 000 001 000 DSA006 Not display 000 003 001 DSA007 ...

Page 33: ...SB028 Not display Not display DSB029 Not display Not display Item No Item name Variable range Setting value DSB030 Not display Not display DSB031 Not display Not display DSB032 Not display Not display DSB033 Not display Not display DSB034 Not display Not display DSB035 Not display Not display DSB036 Not display Not display DSB037 Not display Not display DSB038 Not display Not display DSB039 Not di...

Page 34: ...013 Not display 128 127 001 DSD014 Not display 128 127 001 DSD015 Not display 000 0FF 05C DSD016 Not display 000 0FF 08B DSD017 Not display 000 0FF 0E2 Item No Item name Variable range Setting value INPUT SIGNAL NTSC ASPECT FULL VIDEO STATUS STANDARD COLOR TEMPERATURE LOW Item No Item name Variable range Setting value HDM001 Not display 000 001 000 HDM002 Not display 000 001 000 HDM003 Not display...

Page 35: ... Setting value RHD003 Not display Not display 042 RHD004 Not display Not display 099 RHD005 Not display Not display 000 RHD006 Not display Not display 000 RHD007 Not display Not display 0D7 RHD008 Not display Not display 0B9 RHD009 Not display Not display 02D RHD010 Not display Not display 0D3 RHD011 Not display Not display 0FF RHD012 Not display Not display 076 RHD013 Not display Not display 0B7 ...

Page 36: ...ot display Not display 000 RHD092 Not display Not display 000 Item No Item name Variable range Setting value RHD093 Not display Not display 000 RHD094 Not display Not display 000 RHD095 Not display Not display 000 RHD096 Not display Not display 000 RHD097 Not display Not display 000 RHD098 Not display Not display 000 RHD099 Not display Not display 000 RHD100 Not display Not display 000 RHD101 Not ...

Page 37: ...152 Not display Not display 000 RHD153 Not display Not display 000 RHD154 Not display Not display 000 RHD155 Not display Not display 000 RHD156 Not display Not display 000 RHD157 Not display Not display 000 RHD158 Not display Not display 000 RHD159 Not display Not display 000 RHD160 Not display Not display 000 RHD161 Not display Not display 000 RHD162 Not display Not display 000 RHD163 Not display...

Page 38: ...n picture disappears 4 Unplug the power cord 5 Remove the resistor 6 8kΩ from S1 connector 6 Again plug the power cord make sure that the normal picture is displayed on the screen HIGH VOLTAGE check Signal generator HV voltmeter CRT anode 1 Receive NTSC whole black signal 2 Connect the HV voltmeter between CRT anode and GND 3 Check the high voltage DC 31 6kV 1 0kV 1 5kV T502 FBT CN008 X RAY RESIST...

Page 39: ...difference in the focus in the top and the bottom on either side in the diagonal When the difference of the focus is big it removes a main lens and it puts a washer between the main lens and the coupler and adjusts it BEAM SPOT 5 Change dot pattern with INPUT key 6 Makes a red single color 7 Turn the R FOCUS VR clockwise from just focus point to set the dot diameter approx to 30mm 8 Turn the 4 pol...

Page 40: ... SOUND and change the data in the setting item F62 from 0 to 1 For details please refer to the adjustment of DEFLECTION As a result you can get the screen as shown in bellow figure Adjust the DEFLECTION circuit in order of the steps indicated by the downward arrows NOTE When every adjustment of the DEFLECTION circuit has completed start the adjustment of convergence PREPARATION DEFLECTION CONVERGE...

Page 41: ...ence operation with CH CH keys 4 Change the data 0 to 1 then it makes picture without convergence operation 5 Makes a green single color NOTE When making a single color while adjusting of one CRT put the cap on other lens 6 Select D03 H SIZE and shorten the level until and perpendicular amplitude of vibration with until the blanking in Left and Right and on either side can be seen 7 Select D14 H C...

Page 42: ...ignal generator Remote control unit 1 PICTURE SOUND D14 H CENTER F62 Without convergence operation 1 Receive NTSC circle pattern signal 2 Select FULL mode with ASPECT key 3 Select 1 PICTURE SOUND from SERVICE MENU 4 Select F62 Without convergence operation 5 Change the data 0 to 1 with VOL VOL key then it makes picture without convergence operation 6 Select D14 H CENTER 7 Adjust D14 to make D E as...

Page 43: ...ly adjusted If the horizontal is out of alignment readjust it Adjust H SIZE SIDE PIN reparably TRAPEZIUM adjustment Signal generator Remote control unit 1 PICTURE SOUND D07 EW TRAP F62 Without convergence operation 1 Receive NTSC crosshatch signal 2 Select FULL mode with ASPECT key 3 Select 1 PICTURE SOUND from SERVICE MENU 4 Select F62 Without convergence operation 5 Change the data 0 to 1 then i...

Page 44: ...is corrected when the MUTING key is pressed it is necessary to perform an AUTO CONVERGENCE PRESET after a convergence adjusts exactly 1 Receive NTSC crosshatch signal 2 Select 6 CONVER A from SERVICE MENU 3 Select CPA01 FINE OFF 4 Change the data 0 to1 Clear the fine adjustment data 5 Select CCA item with INPUT key Then a green crosshatch pattern for adjustment will be displayed on the screen 6 Ch...

Page 45: ...s to be adjusted adjusts the data of H 1 and H 2 If the data of H 1 adjusts H 0 H 2 will move the data of H 2 adjusts H 1 and H 2 It repeats if needed See Fig 3 10 Press SLEEP TIMER key to select the red and blue crosshatch patterns respectively and make convergence adjustments so that they align with the adjusting points of the green crosshatch pattern reference color 11 Press OK key to change th...

Page 46: ... replaced to new one it is also necessary to execute PRESET In this case perform RESET according to the steps 1 or 2 then execute PRESET again HOW TO EXECUTE PRESET When executing SUPER FOCUS with AUTO on CONVERGENCE of the USER MENU or SUPER FOCUS button on the FRONT CONTROL you can execute PRESET automatically when RESET is applied In this case a dimmed block will be displayed in the center of t...

Page 47: ...emorize the set value 12 Receive 480i component signal include 0 or 3 black 13 Select S03 14 Set S03 to 127 15 Select S16 16 Set S16 same as memorized NTSC value 17 Select STANDARD mode with VIDEO STATUS key 18 Select FULL mode with ASPECT key 19 The COLOR TEMP set at the LOW mode 20 Set 1080i component signal include 0 or 3 black 21 Select S03 22 Set S03 to 127 23 Select S16 24 Set S16 same as me...

Page 48: ...s changed from 215 to 210 1 PICTURE SOUND S03 value was changed from 185 to 180 automatically WHITE BALANCE HIGH LIGHT adjustment Signal generator Remote control unit 1 PICTURE SOUND S10 DRIVE R S12 DRIVE B 3 WHITE BALANCE DRV R DRV B 1 Receive NTSC gray scale signal include 75 white 2 Select STANDARD mode with VIDEO STATUS key 3 Set the COLOR TEMP is LOW mode 4 Select 1 PICTER SOUND from SERVICE ...

Page 49: ...ER mode with VIDEO STATUS key 10 Repeat steps 4 to 8 above 11 Input 480i component black white signal from COMPONENT VIDEO terminal 12 Repeat steps 2 to 9 above 13 Receive 1080i component black white signal from COMPONENT VIDEO terminal 14 Repeat steps 2 to 9 above Table 2 SUB CONTRAST adjustment 2 Signal generator Oscilloscope Remote control unit TP G G CRT SOCKET PWB 1 PICTURE SOUND S04 CONTRAST...

Page 50: ...olor bar is not clearly with the initial setting value make fine adjustment until you get the clearly color bar 10 Press MUTING key to memorize the set values 11 Select THEATER mode with VIDEO STATUS key 12 Repeat steps 3 to 10 above 13 Input 480i component color bar signal from COMPONENT VIDEO terminal 14 Repeat steps 2 to 12 above 15 Input 480p component color bar signal from COMPONENT VIDEO ter...

Page 51: ...B 13 Adjust S07 B Y to be setting value C V Refer to the table 14 Press MUTING key to memorize the set values 15 Select THEATER mode with VIDEO STATUS key 16 Adjust S07 to be setting value D V Refer to the table 17 Press MUTING key to memorize the set values 18 Confirm that LOW LIGHT is not different after adjusting If it is green or magenta to adjust LOW LIGHT again If adjust again to set offset ...

Page 52: ...he stereo L signal 300Hz from the TV audio multiplex signal generator to the antenna terminal 2 Connect an oscilloscope to L OUT pin of the AUDIO OUT and display one cycle portion of the 300Hz signal 3 Change the connection of the oscilloscope to R OUT pin of the AUDIO OUT and enlarge the voltage axis 4 Select 1 PICTURE SOUND from the SERVICE MODE 5 Select the A02 LOW SEP 6 Set the initial setting...

Page 53: ... unit when in the SELF CHECK mode 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 NOTE Only SYNC with without sync signals will be neither counted nor stored 5 1 5 POINTS TO NOTE WHEN USING THE SELF CHECK FEATURE In addition to circuit failures...

Page 54: ...ower is turned on the self check function starts If NG is detected for 1 5s the power is turned off automatically Timer clock TIM The power frequency is changed as follows 50Hz 60Hz 60Hz 50Hz IC1701 MAIN PWB Periodically check the power frequency by counting the AC pulse and monitor whether or not the frequency is changed except for the time immediately after resetting Presence or absence of synch...

Page 55: ... No YA318 AV MULTIMEDIA COMPANY 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 56: ...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 57: ...2 3 17 FRONT CONTROL P W BOARD ASS Y SSR0L010A M2 3 21 DIGITAL CONVERGENCE MODULE P W BOARD ASS Y SSR0K010A M2 3 21 DIGITAL TUNER MODULE P W BOARD ASS Y SSD 2201A M2 3 21 PRINTED WIRING BOARD PARTS LIST AV 56P776 H AV 56P786 H 3 22 MAIN P W BOARD ASS Y SSR 1012A M2 3 22 DEF CONVERGENCE OUT P W BOARD ASS Y SSR 2010A M2 3 26 R CRT SOCKET P W BOARD ASS Y SSR 3101A M2 3 26 G CRT SOCKET P W BOARD ASS Y...

Page 58: ...T P W B SSR 3101A M2 G CRT SOCKET P W B SSR 3201A M2 B CRT SOCKET P W B SSR 3301A M2 VM P W B SSR 7201A M2 REMOTE SENSOR P W B SSR 8001A M2 SD CARD P W B SSR 8501A M2 POWER P W B SSR 9001A M2 DIGITAL SIGNAL P W B SSR0D010A M2 SSR0D011A M2 FRONT CONTROL P W B SSR0L010A M2 DIGITAL CONVERGENCE MODULE P W B SSR0K010A M2 SSR0K011A M2 ATSC TUNER MODULE PWB SSD 2201A M2 REMOTE CONTROL UNIT RM C1270G 1H ...

Page 59: ...1C A LED LENS 18 QYSBSF3012MA TAP SCREW M3 x 12mm x2 19 LC32412 002A C JVC MARK 20 QYNSS3000P PUSH NUT M3 21 LC21490 003A A SHADING BOARD 22 QAS0319 001 SPEAKER SP01 SP02 x2 23 QYSBSA4012MA TAP SCREW M4 x 12mm x8 24 LC32645 001A A BC FIT x2 25 QYSPSPD4020ZA SCREW M4 x 20mm x2 26 QYSBSA4012MA TAP SCREW M4 x 12mm x2 27 QYSBSG4012ZA TAP SCREW M4 x 12mm x2 28 LC21491 004A A BACK BOARD 29 QYSBSFG4016ZA...

Page 60: ...ODED VIEW 1 23 22 32 32 21 2 9 10 28 30 31 29 33 34 30 27 26 24 24 27 26 25 25 3 201 102 101 106 100 103 104 105 200 300 15 20 19 13 14 12 11 18 17 16 1 5 6 35 36 38 37 8 7 4 100 36 35 38 37 36 35 38 37 35 36 38 37 FRONT ...

Page 61: ...AV 56P776 H AV 56P786 H 62 LC31747 001D A SCREEN HOLDER TOP BOTTOM x2 AV 48P776 H AV 48P786 H 62 LC31952 001C A SCREEN HOLDER TOP BOTTOM x2 AV 56P776 H AV 56P786 H 63 LC21530 001B A SCREEN HOLDER LEFT RIGHT x2 AV 48P776 H AV 48P786 H 63 LC21531 001B A SCREEN HOLDER LEFT RIGHT x2 AV 56P776 H AV 56P786 H 64 QYSBSFG4016MA TAP SCREW M4 x 16mm x14 AV 48P776 H AV 48P786 H 64 QYSBSFG4016MA TAP SCREW M4 x...

Page 62: ...5 QYSBSF3012ZA TAP SCREW M3 x 12mm x5 56 QMPD200 200 JC POWER CORD US CA 2m BLACK 57 LC20106 001D A POWER CORD CLAMP 58 QQR0491 001 FERRITE CORE x2 66 LC41705 003B A WASHER x2 AV 48P776 H AV 48P786 H AV 56P776 H 66 LC41705 005B A WASHER x2 AV 56P786 H 301 SSR 1010A M2 MAIN PWB AV 48P776 H AV 48P786 H 301 SSR 1012A M2 MAIN PWB AV 56P776 H AV 56P786 H 302 SSR 9001A M2 POWER PWB 303 SSR 2010A M2 DEF ...

Page 63: ...3 8 No YA318 EXPLODED VIEW 3 40 44 41 42 49 50 58 51 57 55 54 53 52 66 56 45 46 47 48 39 58 DY01 306 307 302 304 303 T502 312 305 301 308 311 309 310 43 FRONT ...

Page 64: ...11 X SI DIODE D1680 MTZJ5 1B T2 Z DIODE D1702 MA111 X SI DIODE D1704 MA111 X SI DIODE D1710 MA111 X SI DIODE D1711 MA111 X SI DIODE D1730 MA8068 X Z DIODE D1731 MA8033 X Z DIODE D1831 MA8082 M X Z DIODE D1832 MA8082 M X Z DIODE D1833 MA8051 M X Z DIODE D1834 MA8051 M X Z DIODE D1851 MA111 X SI DIODE D1852 MA111 X SI DIODE D1853 MA8100 M X Z DIODE D1854 MA8100 M X Z DIODE D1855 MA111 X SI DIODE D19...

Page 65: ... M C1644 QETN1CM 227Z E CAPACITOR 220uF 16V M C1667 QETN1HM 106Z E CAPACITOR 10uF 50V M Ref No Part No Part Name Description Local C1668 NDC31HJ 101X C CAPACITOR 100pF 50V J C1669 NCB21CK 105X C CAPACITOR 1uF 16V K C1670 QETN1HM 106Z E CAPACITOR 10uF 50V M C1671 NDC31HJ 101X C CAPACITOR 100pF 50V J C1672 NCB21CK 105X C CAPACITOR 1uF 16V K C1673 QETN1HM 477Z E CAPACITOR 470uF 50V M C1674 QETM1HM 10...

Page 66: ...X MG RESISTOR 220Ω 1 16W J Ref No Part No Part Name Description Local R1288 NRSA63J 822X MG RESISTOR 8 2kΩ 1 16W J R1289 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1292 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1296 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R1297 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R1310 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R1311 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1312 NRSA63J 105X MG ...

Page 67: ...9 002X FERRITE BEADS R1721 NRSA63J 680X MG RESISTOR 68Ω 1 16W J Ref No Part No Part Name Description Local R1722 NRSA63J 680X MG RESISTOR 68Ω 1 16W J R1723 NRSA63J 680X MG RESISTOR 68Ω 1 16W J R1724 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1725 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1726 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1727 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1729 NRSA63J 472X MG RESISTOR ...

Page 68: ...Ω 1 16W J R2309 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R2321 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R2322 NRSA63J 750X MG RESISTOR 75Ω 1 16W J R2323 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R2324 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R2325 NRSA63J 750X MG RESISTOR 75Ω 1 16W J R2326 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R2327 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R2328 NRSA63J 750X MG RESISTOR 75Ω 1 16W J R2329 NRS...

Page 69: ...C971 QETN1CM 107Z E CAPACITOR 100uF 16V M C972 QETN1EM 476Z E CAPACITOR 47uF 25V M C973 QETN1HM 106Z E CAPACITOR 10uF 50V M R207 NRS144F 274X MG RESISTOR 270kΩ 1 4W F R208 NRS144F 274X MG RESISTOR 270kΩ 1 4W F R209 NRS144F 184X MG RESISTOR 180kΩ 1 4W F R401 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R402 NRVA63D 103X CMF RESISTOR 10kΩ 1 16W D R403 QRE121J 180Y C RESISTOR 18Ω 1 2W J R404 NRVA63D 682X C...

Page 70: ...2W J R1002 QRC121K 102Z COMP RESISTOR 1kΩ 1 2W K R1003 QRZ0107 152Z C RESISTOR 1 5kΩ 1 2W K R1101 NRSA63J 681X MG RESISTOR 680Ω 1 16W J R1102 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R1103 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R1104 QRL039J 473 OMF RESISTOR 47kΩ 3W J R1106 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R1107 QRC121K 821Z COMP RESISTOR 820Ω 1 2W K L1...

Page 71: ...150 OMF RESISTOR 15Ω 3W J R7124 NRSA63J 101X MG RESISTOR 100Ω 1 16W J CN700J QJB003 052610 E SIN ID C B WIRE K7101 QQR1114 001Z FERRITE BEADS Ref No Part No Part Name Description Local IC8001 GP1UM281QK IR DETECT UNIT 38kHz D8001 MA8068 X Z DIODE C8001 NCB31CK 104X C CAPACITOR 0 1uF 16V K C8002 QETN1EM 476Z E CAPACITOR 47uF 25V M Ref No Part No Part Name Description Local R8003 NRSA63J 101X MG RES...

Page 72: ...2 2kΩ 1 16W J R962 QRE121J 153Y C RESISTOR 15kΩ 1 2W J R963 QRE121J 153Y C RESISTOR 15kΩ 1 2W J R964 NRSA63D 682X MG RESISTOR 6 8kΩ 1 16W D R965 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R967 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R968 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R969 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R971 NRSA63J 182X MG RESISTOR 1 8kΩ 1 16W J R973 QRE121J 103Y C RESISTOR 10kΩ 1 2W J R97...

Page 73: ...ACITOR 0 1uF 16V Z C3132 NCF31AZ 105X C CAPACITOR 1uF 10V Z C3133 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3134 NCB31HK 103X C CAPACITOR 0 01uF 50V K C3135 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3136 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3137 NEHL1CM 106X E CAPACITOR 10uF 16V M C3138 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3139 NCB31HK 103X C CAPACITOR 0 01uF 50V K C3140 NCF31CZ 104X C CAPACITOR 0 1uF 1...

Page 74: ...W J Ref No Part No Part Name Description Local R3033 NRSA63J 5R6X MG RESISTOR 5 6Ω 1 16W J R3034 NRSA63J 5R6X MG RESISTOR 5 6Ω 1 16W J R3036 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R3040 NRSA63J 201X MG RESISTOR 200Ω 1 16W J R3041 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R3042 NRSA63J 201X MG RESISTOR 200Ω 1 16W J R3043 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R3044 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R3...

Page 75: ...STOR 68kΩ 1 16W J RB185 NRSA63J 471X MG RESISTOR 470Ω 1 16W J RB186 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J Ref No Part No Part Name Description Local RB187 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J RB189 NRSA63J 331X MG RESISTOR 330Ω 1 16W J RB190 NRSA63J 330X MG RESISTOR 33Ω 1 16W J RB191 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J RB201 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J RB348 NRSA63J 101X MG RESISTOR 100Ω 1...

Page 76: ...STOR 0Ω 1 10W J L3104 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J L3105 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J LB021 NQR0489 002X FERRITE BEADS LB022 NQR0489 002X FERRITE BEADS LB211 NQL092K 2R2X COIL 2 2uH K LB241 NQL092K 2R2X COIL 2 2uH K LB271 NQL092K 2R2X COIL 2 2uH K LB631 NQL092K 2R2X COIL 2 2uH K CN004 QGB1509K1 55T CONNECTOR B B 1 55 J001 NNZ0117 001 HDMI CONNECTOR K1009 NQR0489 002X FERRITE BEADS K3...

Page 77: ...11 X SI DIODE D1680 MTZJ5 1B T2 Z DIODE D1702 MA111 X SI DIODE D1704 MA111 X SI DIODE D1710 MA111 X SI DIODE D1711 MA111 X SI DIODE D1730 MA8068 X Z DIODE D1731 MA8033 X Z DIODE D1831 MA8082 M X Z DIODE D1832 MA8082 M X Z DIODE D1833 MA8051 M X Z DIODE D1834 MA8051 M X Z DIODE D1851 MA111 X SI DIODE D1852 MA111 X SI DIODE D1853 MA8100 M X Z DIODE D1854 MA8100 M X Z DIODE D1855 MA111 X SI DIODE D19...

Page 78: ... M C1644 QETN1CM 227Z E CAPACITOR 220uF 16V M C1667 QETN1HM 106Z E CAPACITOR 10uF 50V M Ref No Part No Part Name Description Local C1668 NDC31HJ 101X C CAPACITOR 100pF 50V J C1669 NCB21CK 105X C CAPACITOR 1uF 16V K C1670 QETN1HM 106Z E CAPACITOR 10uF 50V M C1671 NDC31HJ 101X C CAPACITOR 100pF 50V J C1672 NCB21CK 105X C CAPACITOR 1uF 16V K C1673 QETN1HM 477Z E CAPACITOR 470uF 50V M C1674 QETM1HM 10...

Page 79: ... MG RESISTOR 220Ω 1 16W J Ref No Part No Part Name Description Local R1288 NRSA63J 822X MG RESISTOR 8 2kΩ 1 16W J R1289 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1292 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1296 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R1297 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R1310 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R1311 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1312 NRSA63J 105X MG R...

Page 80: ...9 002X FERRITE BEADS R1721 NRSA63J 680X MG RESISTOR 68Ω 1 16W J Ref No Part No Part Name Description Local R1722 NRSA63J 680X MG RESISTOR 68Ω 1 16W J R1723 NRSA63J 680X MG RESISTOR 68Ω 1 16W J R1724 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1725 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1726 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1727 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1729 NRSA63J 472X MG RESISTOR ...

Page 81: ... 1 16W J R2256 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R2257 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R2266 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R2267 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R2271 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R2272 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R2279 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2280 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2301 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J...

Page 82: ... C CAPACITOR 2 2uF 6 3V K C3041 NDC31HJ 101X C CAPACITOR 100pF 50V J C3042 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3043 NDC31HJ 101X C CAPACITOR 100pF 50V J C3044 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3045 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3047 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3049 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C3051 NCB31HK 472X C CAPACITOR 4700pF 50V K C3052 NCB31AK 334X C CAPACITO...

Page 83: ...M CB523 NCB31CK 104X C CAPACITOR 0 1uF 16V K CB524 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local CB528 NDC31HJ 270X C CAPACITOR 27pF 50V J CB541 NCB31CK 104X C CAPACITOR 0 1uF 16V K CB542 NCB31CK 104X C CAPACITOR 0 1uF 16V K CB543 NCB31CK 104X C CAPACITOR 0 1uF 16V K CB545 NEHL1CM 476X E CAPACITOR 47uF 16V M CB547 NDC31HJ 5R0X C CAPACITOR 5pF 50V J CB549 NDC31HJ 5...

Page 84: ...51Ω 1 16W J RA3536 NRZ0080 510X NET RESISTOR 51Ω 1 16W J RA3540 NRZ0040 510X NET RESISTOR 51Ω 1 16W J x4 Ref No Part No Part Name Description Local RA3542 NRZ0040 510X NET RESISTOR 51Ω 1 16W J x4 RA3545 NRZ0080 510X NET RESISTOR 51Ω 1 16W J RA3547 NRZ0040 510X NET RESISTOR 51Ω 1 16W J x4 RB001 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J RB002 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J RB003 NRSA63J 101X MG R...

Page 85: ...649 NRSA63D 102X MG RESISTOR 1kΩ 1 16W D RB650 NRSA63J 221X MG RESISTOR 220Ω 1 16W J RB651 NRSA63D 821X MG RESISTOR 820Ω 1 16W D RB652 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J RB653 NRSA63J 182X MG RESISTOR 1 8kΩ 1 16W J RB654 NRSA63J 680X MG RESISTOR 68Ω 1 16W J RB655 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J RB656 NRSA63J 680X MG RESISTOR 68Ω 1 16W J RB657 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J RB658 NR...

Page 86: ... No YA318 3 31 REMOTE CONTROL UNIT PARTS LIST Ref No Part No Part Name Description Local UR77EC0603 BATTERY COVER ...

Page 87: ...6 H AV 48P786 H 3 LC11811 002C A CUSHION ASSY 4pcs in 1set AV 56P776 H AV 56P786 H 4 CP30056 010 A POLY BAG AV 48P776 H AV 48P786 H 4 CP30056 011 A POLY BAG AV 56P776 H AV 56P786 H 5 CP30055 007 A TOP COVER 6 GQ30053 001A A TOP SHEET AV 48P776 H AV 48P786 H 7 QPA02503505 POLY BAG 25cm x 35cm 8 LCT1885 001A A INST BOOK English 9 LCT1886 001A A INST BOOK French 10 LCT1826 001B A INST SHEET 11 GQ4002...

Page 88: ...ETURN TV MUTING MENU OK BACK 2 8 0 5 CH VOL Ð VOL REC OPEN CLOSE STILL PAUSE STOP PAUSE PLAY FF REW TV CATV VCR DVD VCR CHANNEL PREV NEXT TV VCR VCR DVD POWER ASPECT CH Ð TV RM C1270G ML MTS SOUND GUIDE DISPLAY C C D A INPUT COPYRIGHT 2005 Victor Company of Japan Limited No YA318 2005 11 REAR PROJECTION TELEVISION SCHEMATIC DIAGRAMS CD ROM No SML200511 ...

Page 89: ...ype MM Metalized mylar 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 vol...

Page 90: ...UIT DIAGRAM 2 39 VM PWB CIRCUIT DIAGRAM 2 41 FRONT CONTROL PWB CIRCUIT DIAGRAM 2 43 REMOTE SENSOR PWB CIRCUIT DIAGRAM 2 45 SD CARD PWB CIRCUIT DIAGRAM 2 46 PATTERN DIAGRAMS MAIN PWB PATTERN 2 47 DIGITAL SIGNAL PWB PATTERN 2 51 R CRT SOCKET PWB PATTERN 2 55 G CRT SOCKET PWB PATTERN 2 55 B CRT SOCKET PWB PATTERN 2 56 DEF CONVERGENCE OUT PWB PATTERN 2 57 POWER PWB PATTERN 2 59 FRONT CONTROL PWB PATTE...

Page 91: ... CONTROL P W BOARD DIGITALCONVERGENCE MODULE P W BOARD AV 48P776 H AV 56P786 H SSR 1010A M2 SSR 2010A M2 SSR 3101A M2 SSR 3201A M2 SSR 3301A M2 SSR 7201A M2 SSR 8001A M2 SSR 8501A M2 SSR 9001A M2 SSR0D010A M2 SSR0L010A M2 SSR0K010A M2 AV 56P776 H SSR0D011A M2 SSR0K011A M2 SSR 1012A M2 2 3 No YA318 IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N TOP VIEW 1 N 1 N CHIP IC TRANSISTOR ...

Page 92: ... No YA318 2 4 ...

Page 93: ...SC BE 1 3 S4 1 3 1C 1 6 V 5 1 J 5 1 M 4 1 7 1 GBN 4 1 PW RGK RE R CRT 7 1 RGN 4 1 BAM GAM RAM 4 1 4 1 4 1 RGK 1 1 7 E A 10 BGK GE 7 1 V 5 1 GBN RGN 4 1 4 1 4 1 FRONT CON VM PWB FORCAS PACK R CRT SOCKET PWB MAIN PWB G CRT SOCKET PWB B CRT SOCKET PWB DIGITAL SIGNAL PWB ATSC TUNER MODULE PWB For TEST SPEAKER L R TOP TOP R G B R G B SCREEN FOCUS G CRT B CRT B VM COIL G VM COIL R VM COIL WIRING DIAGRAM...

Page 94: ... 11 Y 1 12 1 15 CN011 CN012 1 15 CN0AB PW 3 1 CN0AA CNBHV CNGHV CNRHV 1 5 CN0S1 1 4 CN00A POWER CORD CONVERGENCE SENSOR B CONVER YORK G CONVER YORK B CONVER YORK TOP TOP TOP FRONT CONTROL PWB Solder side SD CARD PWB POWER PWB DEF CONVERGENCE OUT PWB DIGITAL CONVERGENCE MODULE PWB REMOTE SENSOR PWB For TEST B CRT G CRT R CRT R DEF YORK G DEF YORK B DEF YORK R G B HV DIVIDER FBT ...

Page 95: ...IO OUT L R H H OUT EW OUT V OUT V COM Y1 COM Y1 COM PB1 COM PR1 COM Y3 COM PB3 COM PR3 ATSC Y ATSC PB ATSC PR COM PB1 COM PR1 COM Y3 COM PB3 COM PR3 AUDIO L R OUT FIX INPUT 1 INPUT 2 INPUT 3 MAIN PWB V L R Y4 C4 ATSC_Y ATSC_PR ATSC_PB ATSC_L ATSC_R TDA RDA DATA N DATA P V4 L4 R4 FRONT CONTROL PWB ATSC TUNER MODULE SD CARD PWB V 4 INPUT 4 V L R L R ATSC L R AUDIO L R INPUT 1 COMPONENT VIDEO INPUT 2...

Page 96: ...02 DY03 DEF YOKE R G B IC804 AMP IC301 AMP IC701 SUB CONVERGENCE CPU IC101 CONVERGENCE WAVEFORM GENERAT IC801 IC811 IC821 IC831 IC841 IC851 AMP IC331 AMP DEF CONVERGENCE OUT PWB G B Q531 Q533 SIDEPIN OUT R G B CONVERGENCE YOKE IC805 AMP v H R R G G B B R CRT G CRT R CRT SOCKET PWB G CRT SOCKET PWB B CRT SOCKET PWB IC1001 R OUT IC2001 G OUT B CRT IC3001 B OUT VM COIL x3 Q7105 Q7106 VM DRIVE VM PWB ...

Page 97: ... 25 0047 1M 1 25 4 7 50 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN 0 0 OPEN OPEN OPEN GND GND GND GND 100p 100p 1 16 1 16 10 10 1 6 8K 6 8K 2 2K 2 2K 2 2K 2 2K GND UN2213 X 10K 47K GN GND 15K OPEN 56K 56K 1K 56K 100K 1 2 OPEN MA111 X MA111 X 47 25 10 50 OPEN GND GND GND GND MA111 X GND 2 OPEN 33K OPEN 0 47K 0 1 16 0 1 16 GND OPEN OPEN 10K 0 UN221C X 22K OPEN OP...

Page 98: ...3 C1674 D1675 R1672 R1671 0056 0027 3 9K 100K 10K 22K 4 7 50 4 7 50 4 7 50 68K 10 50 1M 4 7 50 100 16 012 1 50 3 3K GND OPEN 4 7 50 4 7 50 4 7 50 OPEN OPEN OPEN OPEN 220 220 OPEN GND GND GND GND GND AN5277 100p QFV21HJ 124Z 1 16 1 16 1000 25 1000 25 OPEN 4 7 QRK126J 120X QRK126J 120X OPEN OPEN 100K 10K 10K GND GND GND UN2213 X 2 OPEN 4 7 GND QGA2501C5 04Z GND GND 10K MTZJ5 1B T2 100 33K 3 3 50 100...

Page 99: ...0 M X GND 22K QND0105 001 6 8K OPEN 220K GND MA8100 M X 75 UN2226 X GND GND 2 2 16 220K 2 2 16 6 8K G GND GND QNN0738 001 GND 2 2 16 UN2226 X GND 0 01 GND OPEN 2 2 16 GND MA8100 M X MA8100 M X GND GND GND GND GND GND GND QNN0738 001 GND 6 8K GND 75 GND QNN0628 001 220K GND GND GND UN2110 X 0 01 50 MA8100 M X GND 470 220K QNN0738 001 GND GND 220 GND OPEN 2 2 16 QNN0628 001 1K GND GND 2 2 16 GND MA8...

Page 100: ... 0 0 220 OPEN 10 16 0 GND 100 OPEN GND 47 25 GND 1K GND GND GND QGA2501C1 11 GND 1K 4 7 50 0 1 16 GND 18K 2SA1530A QR X 0 GND 12K 1K GND CXA2089Q X 220 220 220 220 220 220 6 8K 6 8K 6 8K 6 8K OPEN DIN_R DIN_L SCL0 C4 Y4 TV_V1 SCIN V4 AUDIO_L AUDIO_R SDA0 L4 R4 S4 M_CAP_IN AV_9V YVIN S4 Y4 R4 C4 V4 L_FIX R_FIX L4 V1 L1 Y1 R1 C1 M_US_MU SHEET5 SHEET5 SHEET1 SHEET5 SHEET5 SHEET7 SHEET5 SHEET1 3 4 5 6...

Page 101: ...7 C1806 C1809 C1810 C1812 C1811 C1808 Q1853 OPEN GND OPEN 0 0 OPEN 0 0 OPEN GND OPEN 0 0 OPEN GND OPEN 0 0 75 GND OPEN 0 0 75 GND OPEN 0 0 75 GND OPEN 0 0 75 GND OPEN 0 0 75 GND OPEN 0 0 75 GND QNN0739 001 QNN0739 001 TB1308FG 1 10 1 10 1 5K 0 0 01 50 1 50 OPEN 0 OPEN 1 50 1 10 10K 1 10 100p 0 01 50 47 25 0 1 10 0 1 16 1 10 1 5K 100 16 2SA1530A QR X OPEN 4 7K 1K 2SA1530A QR X 12K 27K 12K 220 10 4 ...

Page 102: ...834 OPEN GND OPEN OPEN 0 0 0 0 OPEN OPEN GND 0 0 OPEN OPEN GND 33 50 33 50 33 50 0 1 10 0 1 16 1 5K 1 10 10p 10K 0 01 50 100 100 47 25 150 2SA1022 BC X 10 470 OPEN 100 OPEN GND OPEN GND GND OPEN 100 10 GND 2SA1022 BC X GND OPEN 470 OPEN GND 2SA1022 BC X GND 100 10 470 GND OPEN GND OPEN OPEN 1 16 MA111 X MA8100 M X MA8100 M X MA111 X OPEN OPEN OPEN OPEN OPEN OPEN SN74AHC2G08T OPEN OPEN 10K 220 100 ...

Page 103: ... 16 0 0047 50 1 50 2 2 50 100 10 0 01 50 4 7 25 GND GND GND GND GND GND GND GND GND GND 10K 0 0047 50 47 16 GND QGA2001F2 12 GND 2SC3928A QR X GND 10K 470 1 50 1 50 1 50 OPEN 33K OPEN OPEN 10 16 GND GND 4 7K 47K 22K 220 100 470 1 5K 2 2K 100 10p MA111 X MA111 X MA8030 H X IC1402 IC1402 IC1403 IC1403 GND GND GND GND SN74HC32NS X SN74LVC3G14U X GND GND 1 10 1 10 GND GND OPEN OPEN IC1402 IC1402 OPEN ...

Page 104: ...2 7K 0 01 50 OPEN OPEN 2SA1022 BC X 2SA1022 BC X 2SA1022 BC X OPEN OPEN 150 150 150 OPEN OPEN OPEN OPEN OPEN 0 0047 50 47 16 OPEN GND GND OPEN OPEN OPEN OPEN OPEN OPEN OPEN 150 150 150 1 8K 1 8K 1 8K 3 3K 470 OPEN OPEN OPEN 1 8K 1 8K 2SC3837K NP X MA111 X MA111 X MA111 X 4 7 16 GND GND GND 470 GND 2SC3837K NP X MA111 X 68 MA111 X 68 MA111 X 68 2SC3837K NP X 470 QGA2501C1 08 GND 2SC3928A QR X 2SA10...

Page 105: ... 100K MA111 X 10K 0 1 16 GND 330 10K MA111 X 100 100 MA111 X 10K OPEN GND OPEN GND 001 OPEN 1 16 180K GND 1K OPEN OPEN GND 100 16 GND OPEN 100 100 GND 2 7K 2 7K 100 100 100 S 80828CLN8 G W MA111 X 10K 0 1 16 100P 0 1 16 10 50 GND GND TPS855 0 1 16 0 1 16 10 50 10 50 MA8033 X 100 1M GND GND QGB1509J1 55 GND 22K 1K OPEN 100 OPEN 1 10 1 10 2200 6 3 100 OPEN 33K 33K 0 015 50 1K RP_SEP_DET C N_AFT1 YVI...

Page 106: ...QR X 1 50 1200p OPEN 10K GND 8 2K 1K 220 GND 1K 220 GND 2SC3928A QR X 220 220 10 50 33K MAB068 X GND 0 OPEN 47 25 1 10 GND OPEN 820 6 8K 0 4 7K OPEN OPEN 10K OPEN 100 100 100 100 220 220 220 GND 3 3K 150 0015 OPEN 100 10K NQL79GM 1R0X 39p 33p NQR0489 002X 1K 390p GND 100 100 100 100 10K 100K GND 33K 0 001 GND 3 3K OPEN EN QGA2501C5 07Z GND GND GND GND OPEN OPEN 3 3K OPEN 3 3K OPEN 4 7 16 4 7 16 OP...

Page 107: ...2 C1435 C1436 R1435 R1438 R1434 C1407 SDA0 SCL0 V_SYNC R1412 H_SYNC TB1306FG 0 1 16 0 1 16 0 01 50 0 047 50 2 2 50 1 50 MA8033 H X 100 100 OPEN 3 3K 100K 150 0 01 50 100 25 100 QRN143J 0R0X 0 01 50 100 16 GND GND 47 25 0 01 50 GND GND 2 2 50 OPEN 1 50 47 25 1 50 0 1 16 OPEN OPEN 0 220K QRN143J 0R0X 0 01 50 3 9K GND OPEN OPEN 470 QGA2501C5 03Z 0 470 OPEN 10K 1K OPEN MAX0795 001X 0 1 16 0 1 16 0 1 1...

Page 108: ...C1428 R1457 WIRE C1412 R1413 SDA0 0 01 50 100 22K 22K 47K OPEN 0 01 50 0 01 50 0 01 50 470p 50 0 47 16 0 47 16 100 16 0 22 50 100 QQR0621 002Z 2SC3928A QR X 470 QGB1506L1 16 2 2K 100 OPEN 470K OPEN OPEN 3 9K 100K 330 1u 10K 3900p 1200p QRE141J 104Y QUB340 22A77 E 0 047 50 OPEN 1 2 3 4 5 7 SHEET4 SHEET3 SHEET3 5 POWER PWB ASS Y CN003 SHEET16 SHEET4 MAIN PWB ASS Y 6 7 SSR 1010A M2 AV 48P776 H AV 48P...

Page 109: ...N MA111 X OPEN GND GND GND GND OPEN 0 EC31QS04 X NCB31EK 104X OPEN GND GND GND OPEN QQR1401 001 QQL26AK 470Z 470 470 35 QRN143J 0R0X 1000 16 OPEN 1 2K 12K 6 8K GND OPEN 1K GND PQ1CY1032 W NCB31EK 104X GND OPEN 1000 35 QQL26AK 470Z QQR1401 001 EC31QS04 X OPEN GND 3K OPEN 1200 10 GND OPEN 1K 1K UN2213 X OPEN GND OPEN UN2213 X GND QQL26AK 470Z GND GND PQ1CY1032 W QEZ0256 128 QQR1401 001 8 2K 1 8K 1 2...

Page 110: ... 2 2 16 OPEN MA111 X OPEN GND GND GND GND 15 0 OPEN GND OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN GND GND OPEN 2SC4682 T GND 330 S OPEN QRN143J 0R0X OPEN 47 25 100 16 0 OPEN OPEN OPEN OPEN OPEN GND 2200 6 3 1000 6 3 QQL26AK 220Z GND QQL26AK 330Z 470 16 GND GND QQL26AK 330Z 470 16 GND OPEN GND 1000 6 3 QQL26AK 220Z 1000 6 3 GND OPEN OPEN BA033T 47 25 MA8150 M X 0 QGB2501J1 09 OPEN OPEN PTZ11B X ...

Page 111: ...100 27K 22K OPEN 2SC3837K NP X 470 470 2SA1022 BC X OPEN 220 100 OPEN 47 OPEN 100 2SA1022 BC X 1K 0 1 16 100 100 100 27K 220 2SA1022 BC X 2SA1022 BC X OPEN 470 470 0 1 16 100 2SC3837K NP X 22K OPEN OPEN 1K 100 22K 2SA1022 BC X 470 1K 27K 220 OPEN 2SC3837K NP X OPEN 470 OPEN 0 1 16 100 2SA1022 BC X 100 100 2 2K 1K 10K 2SA1022 BC X 150 0 10 10 VCC9A SSM3K17FU X SSM3K17FU X OPEN OPEN 10K 10K VCC3D OP...

Page 112: ... 82p 33p OPEN NQRO489 002X 0 1 15 OPEN 0 VCC3D OPEN QGB1509K1 55T 100 100 100 100 100 100 VCC3D 0 1 16 GND GND NQR0483 005X NQR0483 005X VCC9A NQR0483 005X VCC3A NQR0483 005X VCC3D NQR0483 005X VCC2 5 0 1 16 47 16 100 6 3 0 1 16 0 1 16 0 1 16 0 1 16 OPEN 100 6 3 33p OPEN 0 47 16 33 82p 4 7K 330 OPEN 0 1 16 OPEN 0 47 16 33 82p 4 7K 330 OPEN 0 1 16 GND VCC3D TC7MB3257FK X NQR0489 002X 0 1 16 10 16 G...

Page 113: ...0 1u 51 51 0 1u 1K 0 0 01u 0 1u 0 01u 0 1u 0 01u 0 1u 0 01u 0 1u 0 01u 0 1u 0 01u 0 1u 0 01u 0 1u 0 01u 0 1u 0 1u 0 1u 0 1u 0 01u 0 1u 0 01u 0 1u 0 1u 0 OPEN 1 10 10p 0 0 1u 1 10 1 10 0 0 1u 0 1u 0 1u 10 16 NRZ0040 510X NRZ0040 510X 0 0 1u 1 10 OPEN OPEN OPEN 51 51 GND GND GND GND GND GND GND GND NRZ0040 510X NRZ0040 510X NRZ0040 510X NRZ0040 510X NRZ0040 510X NRZ0040 510X NRZ0040 510X 0 1u 0 1u 0...

Page 114: ...CC3D VCC1 5B 1K 10 6 3 0 01 50 47 16 10 6 3 OPEN OPEN OPEN OPEN OPEN OPEN 0 0 OPEN GND OPEN OPEN GND OPEN OPEN GND GND GND VCC5A R1170H331B X OPEN SN74LVC1G08V X 51 SDRA 11 SDRDQ 7 SDRDQ 6 SDRDQ 5 SDRDQ 4 SDRDQ 3 SDRDQ 2 SDRDQ 1 SDRDQ 0 SDRA 3 SDRA 2 SDRA 1 SDRA 0 SDRDQ 2 SDRDQ 13 SDRDQ 1 SDRDQ 14 DVIB_Y 1 DVIB_Y 2 DVIB_Y 3 DVIB_Y 4 DVIB_Y 5 DVIB_Y 6 DVIB_Y 7 DVIB_Y 1 DVIB_Y 2 DVIB_Y 3 DVIB_Y 4 DV...

Page 115: ...EN OPEN NRSA02J 0R0 10 10 OPEN 10K 15K 3 3K 10K OPEN OPEN OPEN 0 1 16 0 1 16 10 6 3 100p OPEN OPEN 100 4 100 6 3 100 6 3 MA8030 H X GND VCC2 5B GND LP3964EMP ADJ X VCC3D NQR0489 002X 0 1 16 0 OPEN 100 100 10K OPEN NQR0413 003X VCC1 5B VCC3A 100p 100p 200 1K 0 33 10 5 6K 0 0047 0 33 10 820 0 VCC3A OPEN 0 1 16 4 7K OPEN 22 0 NAX0635 001X GND NQR0413 003X 0 1 16 2SC3928A QR X 2S1530A QR X 5 6 1K 1K 1...

Page 116: ...N OPEN OPEN OPEN OPEN OPEN GND OPEN OPEN OPEN OPEN 0 0 100 TC7S66F X 0 1 16 8p 39p 10K 2 2K 56k 1 2K 2SA1022 BC X 2SC3837K NP X 0 1 16 220 1K 4 7K 68 47 16 0 1 16 1 8K 820 2SC3837K NP X 1K 68 0 1 16 OPEN 1K 47K 2SC3837K NP X 68 01 50 680 100 1K 2SC3837K NP X 5p 5p NQL092K 2R2X 330 1K 1 5K 56K 2SC3837K NP X 2SC3837K NP X 820 68 1 8K 4 7K 1 2K 150 1K 680 390 OPEN 1 8K 330 8 2K 100 0 1 16 0 1 16 5p N...

Page 117: ...ER C111 C1109 D1102 47K QUY160 15 QQL26AJ 102Z 47 25 OPEN 0 1 250 OPEN 820 QJB003 042424 OPEN 10 50 680 2 2K QGA2501C5 06Z TDA6111Q N4 0 01 50 OPEN 560 6P 50 LC31150 002A OPEN OPE OPEN MA8150 M X R CRT SOCKET PWB ASS Y SSR 3101A M2 G CRT SOCKET PWB ASS Y CN2RGK SHEET12 G CRT SOCKET PW CN2RGN SHEE R CRT SOCKET PWB CIRCUIT DIAGRAM SHEET 11 ...

Page 118: ...107 L1102 CN10RE R1001 C1108 R1106 Y1001 D1006 C1110 R1002 R1003 C1005 SG1001 C1006 0 150Y EU01N T2 10 250 QNZ0536 001 OPEN 10 250 QUY153 050Y 560 QGL244K 5R6Z QGZ5003C1 02 1M 560P 50 10K OPEN RM2C LFA1 OPEN 1K 1 5K 0047 QAF0056 501Z OPEN T PWB ASS Y HEET12 OPEN R CRT Soldering SCREEN WIRE ...

Page 119: ...501C5 06Z 10 250 T 0 01 50 6P 50 QJB003 062211 QGA2501C1 10 OPEN 4 7K 22K 12K 100 16 10 250 OPEN OPEN QGA2501C5 04Z LC31150 002A MA8150 M X QQL26AJ 102Z QGA2501C5 04Z QGA2501C5 05Z G CRT SOCKET PWB ASS Y SSR 3201A M2 MAIN PWB ASS Y 4 7 CN100E SHEET4 VM PWB ASS Y CN700V SHEET17 R CRT SOCKET PWB ASS Y CN1RGN SHEET11 OPEN B CRT SOCKET PWB ASS Y CN3RBK SHEET13 R CRT SOCKET PWB ASS Y CN1RGK SHEET11 G C...

Page 120: ...C2109 C2110 D2101 CN2GBN SG2001 C2006 47K QUY160 150Y OPEN 10 250 QNZ0536 001 QFK62EK 104Z 1K 1 5K OPEN QUY153 050Y OPEN 0047 560 QQL244K 5R6Z TDA6111Q N4 QGZ5003C1 02 1M OPEN 560P 50 10K RM2C LFA1 OPEN OPEN OPEN EU01N T2 QGA2501C6 04Z QAF0056 501Z OPEN G CRT575SAM2 G PICTURE TUBE B CRT SOCKET PWB ASS Y CN3RBN SHEET13 OPEN G CRT Soldering SCREEN WIRE ...

Page 121: ...3062 R3060 R3031 R3032 R3033 R3058 H3001 C3109 D3102 OPEN 0 1 OPEN OPEN TDA6111Q N4 OPEN 47 25 2SA1037AK QR X 33p 50 OPEN QQL26AJ 102Z 0 01 50 10 50 680 MA111 X 1 8K 10P 50 680 820 OPEN OPEN 47K QUY QJB003 062011 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN 12K 5 6K 100K OPEN LC31150 002A OPEN MA8150 M X G CRT SOCKET PWB ASS Y CN2GBK SHEET12 G CRT S PWB CN2 ...

Page 122: ...AM2 QNZ0536 001 CN30EB C3110 9 SG3001 R3003 C3006 QGL244K 5R6Z Q N4 560P 50 560 10K EU01N T2 47K QUY160 150Y QGZ5003C1 02 QJB003 042424 QUY153 050Y RM2C LFA1 1M 1K 10 250 0047 10 250 OPEN OPEN OPEN OPEN N QAF0056 501Z 1 5K OPEN B PICTURE TUBE B CRT SOCKET PWB ASS Y SSR 3301A M2 RT SOCKET WB ASS Y CN2GBN SHEET12 OPEN B CRT Soldering SCREEN WIRE ...

Page 123: ...0 6 8K MA111 X MA111 X GND 0 OPEN GND OPEN 10 50 GND GND 47 25 100 16 47 25 OPEN 10 50 47K 7 5K 4 7K OPEN NRSA63J 0R0X 100K 22K 1 1K 33K MA8150 M X OPEN MA111 X 1SS81 T2 MA8068 M X MA111 X 2SA1208 ST Z1 T 2SC3311A QR T 2SC3311A QR T OPEN OPEN MA8068 M X 100 2 2K 0 0022 10K 2 2K 2 2K 470 1 5K 12K 10K 10K 47 8 2K 1K 22K 0 01 200 5 6 GND OPEN 330p 500 GND BSN304 T 0 22 50 GND OPEN OPEN 0 0068 0 0068 ...

Page 124: ... C30521 001B LC32986 001A QQR1408 001 OPEN QFZ0197 335 2SC1959 Y T 2SA562TM Y T IRFI620GPBF 100 47 GND 1500p 200 560p 500 1K 0 0022 200 GND 82 82 0 0045 0 0045 OPEN QCB32HK 821Z OPEN 0 4 400 OPEN QQR1149 004 560p 500 330 100 GND 3 3 4 7K 4 7K 100K 100 35 1SR124 400A T2 GND GND GND QGZ8005C3 05 QGZ8005C3 05 QGZ8005C3 05 QGA2501C5 05Z 100 100 100 OPEN 270K OPEN 270K OPEN 180K QGA2501C5 04Z BW RU30A ...

Page 125: ... 002Z QQR0621 002Z QQR0621 002Z QQR0621 002Z QQR0621 002Z QQR0621 002Z QQR0621 002Z QGB2501J1 15 QGB2501J1 15 QGB1506M1 16 QGB2501C5 08Z QJB003 123822 ESIN OPEN OPEN OPEN 470 50 100 16 1SR153 400 T2 1SR153 400 T2 470 50 47 BW BW BW BA17805T OPEN OPEN OPEN QRL029J 151 0 1 25 100 16 PTZ5 1B X OPEN OPEN OPEN OPEN OPEN OPEN OPEN 0 1 25 100 25 100 16 0 1 25 PTZ6 8B X MTZJ6 8C T2 MTZJ6 8C T2 MTZJ6 8C T2...

Page 126: ...2 R804 C821 IC805 R838 H804 H805 STK394 250 150P 3 3K 220 OPEN OPEN OPEN OPEN QGA2501C5 04Z 2 2 150 150P OPEN 3 3K 1 5 OPEN OPEN OPEN 150 OPEN 1 8 220 3 3K 150P OPEN OPEN OPEN OPEN 150P 3 3K 3 3 QGA2501C5 04Z OPEN OPEN OPEN QGB2501C5 04Z 150 3 3K 3 3K 2 2 1 5 OPEN OPEN 220 OPEN 150P OPEN OPEN OPEN OPEN 150P OPEN 0 01 0 01 150P 2 7K 47K 150P 2 7K 47K 150P 2 7K 0 1 150P 47K 150P 2 7K 150P STK394 210...

Page 127: ...C3928 QR X PS2581AL1 QW BW 100K 22 50 OPEN QQR0621 002Z 220 160 OPEN 1K IC_GND OPEN 680K IC_GND RU3YX LFC4 OPEN QEZ0572 687 OPEN MA111 X OPEN 0 18 15K OPEN BW 1 50 OPEN QQR1407 001 QCZ9078 222 OPEN B1GND OPEN QRF154K R51 BW 180p PS2581AL1 QW 1000 35 OPEN 3300p FMX G12S UN221C X GND B1GND 0 1 OPEN BW BW 100 OPEN B1GND WB BW GND3 GND3 QQR0621 002Z RGP10J 04TS T3 OPEN 22K QAF0060 621 OPEN QQS0264 001...

Page 128: ...M X 10 50 GND 47K GND OPEN OPEN OPEN QRL029J 102 OPEN OPEN EN OPEN 4 7 50 10K UN221C X ICP N70 T QGB1506M1 16 22K OPEN GND GND OPEN ICP N70 T OPEN OPEN GND 2SC3928A QR X OPEN EN OPEN OPEN ICP N70 T UN221C X OPEN OPEN OPEN 1K OPEN BW QETN1VM 108Z GND 2 2K QGB1506M1 16 1 OPEN GND S T3 OPEN OPEN G12S 15K OPEN MA111 X GND 2SC3928A QR X OPEN 1 8K OPEN U_GND ICP N70 T MX G12S OPEN SE140N OPEN 2200 25 47...

Page 129: ...6 R7103 R7105 R7108 R7102 Q7104 Q7103 QGA1501C5 05Z 1500p 500 0 001 50 0 01 0 01 0 01 0 01 0 047 50 OPEN OPEN NCB31HK 473X 10 50 22 1 22 100 1SS355 X QQR1114 001Z 2SA1005 MLK T 2SC1906 T 100 100 3 9K 3 3K 470 3 3K 390 OPEN 22K GND_VM 2SA562TM Y T 2SC1959 Y T POWER PWB ASS Y CN00J SHEET16 G CRT SOCKET PWB ASS Y CN200V SHEET12 VM PWB CIRCUIT DIAGRAM SHEET 17 ...

Page 130: ...R7110 R7111 R7120 R7121 R7122 R7123 R7116 CN7GAM CN7BAM H7105 H7106 OPEN QGA2501C5 03Z 0 0022 50 0 0022 50 0 1 250 33p 22 100 00 4 7 160 RGP10J 04TS T3 RGP10J 04TS T3 4 001Z 2SJ407 2SK2381 47K 680 22 47 47 680 47K 15 15 15 15 15 QGA2501C5 03Z QGA2501C5 03Z GND_VM GND_VM CEHS128 002Q CEHS128 002Q VM PWB ASS Y SSR 7201A M2 OPEN ...

Page 131: ...50 1 50 1 50 10 50 01 OPEN 33K MA8068 X GND 0 0 0 0 5 6 QSW06 QSW0619 003Z GND 10K GND OPEN QGA2501F1 11 0 QGA2501F1 09 MA8100 M X MA8100 M X MA8100 M X MA8100 M X MA8100 M X L4 V4IN R4 Y4IN C4 MECA_SW ON_TIME GND C4 Y4_GND Y4 V4_GND V4 GND L4 GND R4 MECA_SW REMO ON_TIME POW_LED POW_LED V4_GND V4 V4IN Y4IN Y4 Y4_GND MAIN PWB ASS Y 2 7 CN100H SHEET2 MAIN PWB ASS Y 3 7 CN100G SHEET3 FRONT CONTROL PW...

Page 132: ...0748 S0707 R0750 S0703 S0702 R0751 R0701 0 1 16 GND 29C3928A QR X 33K 29C3928A QR X 33K 270 GND LG22440 MA8068 X MA8068 X 680 N OPEN BW GND QQA251F1 04 QNZ0436 001 QNZ0436 001 QNZ0436 001 QSW0619 003Z GND 15K 75 GND OPEN 220K 220K 75 75 QSW0619 003Z QSW0619 003Z 5 6K QSW0619 003Z 5 6K QSW0619 003Z QSW0619 003Z 15K OPEN GND FRONT CONTROL PWB ASS Y SSR0L010A M2 REMOTE SENSOR PWB ASS Y CN800R SHEET19...

Page 133: ...R IC8001 D8001 C8001 C8002 R8003 R8001 R8004 QGA2501C5 04Z GP1UM281QK MA8068 X 0 1 16 47 25 100 1K 100 REMOTE SENSOR PWB ASS Y SSR 8001A M2 FRONT CONTROL PWB ASS Y CN00R SHEET18 REMOTE SENSOR PWB CIRCUIT DIAGRAM SHEET 19 ...

Page 134: ... W81386D G NNZ0058 001X QGA1501C5 06W NRZ0040 473X NRZ0040 473X NQR0415 001X 0 01 10 16 27p 27p 15p 15p OPEN 0 01 27p 27p 0 01 10 16 1 5K OPEN 33 33 10K OPEN 4 7K 0 4 7K OPEN 10K OPEN 330K DGND DGND DGND DGND OPEN OPEN DGND NAX0644 001X 10 16 10K NQR0506 001X SD 8 SD_VDD SD 1 SD 3 SD 4 SD 5 SD 6 SD 7 SD 2 SD_VDD SD 1 SD 2 SD 3 SD 8 SD 4 SD 5 SD 6 SD 7 SD CARD PWB ASS Y SSR 8501A M2 ATSC TUNER MODU...

Page 135: ...2 47 No YA318 PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...

Page 136: ... No YA318 2 48 FRONT ...

Page 137: ...2 49 No YA318 MAIN PWB PATTERN PARTS SIDE ...

Page 138: ... No YA318 2 50 FRONT ...

Page 139: ...3103 L3104 L3105 LB271 LC027 Q3002 Q3003 QB014 QB019 QB024 QB034 QB152 QB182 QB242 QB243 QB244 QB275 QB636 QB637 R1021 R3024 R3101 R3171 R3188 R3189 R3190 R8066 R8067 R8090 RA3002 RB004 RB005 RB006 RB010 RB016 RB112 RB113 RB126 RB127 RB150 RB362 RB364 RB366 RB367 RB368 RB369 RB370 RB463 RB544 RB574 RB581 RB583 RB657 RB658 RB659 RB660 RB1201 RB1203 RB1205 RB1207 RB1209 RB1211 RB1212 RB1213 RB1214 R...

Page 140: ...21 C8031 C8053 C8054 C8111 C8112 CB010 CB070 CB512 CB575 D8011 D8021 D8023 D8024 IC013 IC205 IC8002 IC8005 L1006 L1007 L1018 L3006 L3010 027 Q8005 Q8006 R1021 R3036 R3040 R3041 R3042 R3043 R3044 R3047 R3048 R3051 R3052 R3053 R3054 R3065 R3066 R3090 R3091 R3092 R3093 3188 90 R3205 R3206 R3223 R3502 R3503 R3505 R3507 R3509 R3511 R3514 R3516 R3518 R3520 R3522 R3524 R3525 R3527 R3529 R3531 R3533 R3536...

Page 141: ...9 D8010 D8022 IC005 IC206 IC1004 IC3001 IC3108 IC3111 IC3501 IC3502 IC8001 J001 K3180 L1004 L1005 L1015 L1016 L1017 L3012 L8009 L8010 L8014 LB020 LB021 LB022 Q3001 Q8002 Q8003 R1016 R3001 R3003 R3069 R3094 R3095 R3096 R3097 R3098 R3099 R3201 R3202 R3204 R3550 R3551 R8002 R8003 R8004 R8005 R8096 RA3004 RA3018 RA3020 RA3022 RA3023 RA3026 RA3028 RA3030 RA3032 RA3508 RA3512 RA3531 RA3536 X1001 X3002 X...

Page 142: ...IC631 IC3101 L1015 L1016 L8018 L8019 LB211 LC001 LC1201 LC1203 LC1205 LC1207 LC1208 LC1209 LC1211 LC1212 LC1213 LC1216 LC1217 LC1218 LC1219 LC1220 LC1221 LC1222 LC1223 LC1224 LC1226 LC1228 LC1241 LC1242 LC1246 LC1255 Q3001 QB011 QB012 QB015 QB021 QB022 QB031 QB032 QB215 QB632 QB633 QB634 QB635 QB1822 R3106 R3107 R3185 R3186 R8091 RA3101 RA3102 RA3103 RA3104 RA3105 RA3106 RA3107 RA3108 RB121 RB350 ...

Page 143: ...07 R1108 SK1001 R1109 TP R W1401 W1601 H2001 C2108 R2109 SG2001 IC2001 TP EG Y2001 EN C2006 C2109 C2005 C2001 C2002 C2003 C2004 C2010 C2101 C2102 C2103 C2104 C2105 C2106 C2107 D2006 D2101 D2102 C2110 L2001 L2101 L2102 R2001 R2002 R2003 R2010 R2011 R2012 R2101 R2102 R2103 R2104 R2106 R2107 R2108 SK2001 TP G W2201 W2405 W2406 W2407 W2401 W2403 W2404 W2402 W2601 TOP TOP R CRT SOCKET PWB PATTERN G CRT...

Page 144: ...3004 R3032 C3101 C3102 C3103 C3104 C3105 C3106 C3107 D3006 D3101 D3102 R3033 R3051 R3052 R3053 R3054 L3101 L3102 R3001 R3002 R3003 R3055 R3056 R3057 R3101 R3102 R3103 R3104 CL3001 R3106 R3107 R3108 SK3001 C3109 R3058 R3059 R3060 R3061 R3062 C3110 R3063 C3006 R3109 R3201 TP B W3403 W3404 W3201 W3402 W3401 W3601 TOP B CRT SOCKET PWB PATTERN ...

Page 145: ...531 Q532 Q533 Q801 Q802 Q803 Q806 Q807 Q808 Q809 Q810 Q811 Q812 R204 R205 R206 R501 R502 R503 R504 R505 R5 R5 W446 R 5 3 1 R534 R535 R536 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R812 R813 R817 R818 R828 R829 R830 R831 R832 R833 R834 R835 R836 R837 R838 R839 R840 R842 R843 R844 R846 R847 R848 R850 R851 R852 R854 R855 R856 R858 R859 R860 R862 R863 R864 R865 R866 R867 R868 R869 R870 R871 R8...

Page 146: ...73 FR301 FR302 FR303 FR311 IC401 K401 K 5 0 1 K503 K504 K505 L301 L501 L504 L505 L701 Q401 Q402 Q503 Q521 Q971 R201 R202 R203 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R415 R416 R418 R419 R420 R421 R422 R426 R427 R428 R430 R431 R432 R506 R512 R521 R522 R523 R524 R525 R526 R532 R533 R561 R562 R563 R565 R591 R701 R702 R703 R972 R973 R975 R977 R978 T501 T502 T701 W244 Y301 Y501...

Page 147: ...915 IC911 K811 K914 K916 K917 K920 K931 K938 LF801 LF802 LF803 PC921 Q951 Q955 R801 R811 R901 R903 R910 R911 R912 R913 R916 R917 R918 R919 R920 R921 R922 R923 R924 R925 R930 R931 R933 R943 R951 R952 R953 R999 RY951 T921 VA801 Y801 Y802 Y803 Y804 Y901 Y902 Y905 Y906 Y909 Y910 Y911 Y915 Y916 Y940 W644 W643 H911 W419 W418 W208 Y912 W211 W202 W210 W207 K911 W412 Y907 W213 Y921 Y922 D815 PC811 Q811 R81...

Page 148: ... R943 R944 R 9 4 7 R948 R955 R956 R959 R960 R961 R962 R963 R964 R965 R966 R967 R968 R969 R970 R971 R983 R984 R985 R982 R980 R936 RY952 C911 C933 C971 Y932 Y933 Y938 Y940 Y943 Y944 Y951 Y956 Y957 Y958 H936 H940 W630 W413 W629 W647 W628 W408 W619 W610 W608 Y917 W622 Y913 W206 CL001 CL002 W634 W617 W623 W624 W616 Y918 W414 R972 W415 W627 D970 W620 W407 W612 W621 W615 W412 W603 W607 W609 W614 W409 W41...

Page 149: ...22 R7123 R7124 H7106 H7105 W7601 BAM CL7001 W7602 C0442 C0443 C0444 C0445 C0446 C0711 C0712 C0713 C0710 CN000R CN001G CN001H D0402 D0403 D0404 D0405 D0406 D0701 Y0701 D0703 D0704 D0735 R0716 IC0702 IC0703 W0002 J0401 LC0402 LC0403 Q0701 Q0702 R0401 R0402 R0403 R0404 R0405 R0413 R0414 R0415 R0416 R0701 W0008 R0706 R0707 R0708 R0711 R0712 R0732 R0748 R0749 R0750 R0751 W0010 W0011 S0701 S0702 S0703 S...

Page 150: ...001 CN1001 TP1027 IC1001 C1001 C1002 C1003 C1004 C1005 C1006 C1007 C1008 C1009 C1010 C1011 C1012 C1013 JK1001 L1001 R1001 R1002 R1003 R1004 R1005 R1006 R1007 R1008 R1010 R1011 R1012 R1013 R1014 R1027 RA1001 RA1002 TP1030 FRONT TOP REMOTE SENSOR PWB PATTERN SD CARD PWB PATTERN ...

Page 151: ...5 1 6 76 1 6 77 3 3 78 4 1 79 1 3 80 4 81 3 3 82 3 3 83 0 84 0 IC1702 1 3 3 2 3 3 3 0 4 IC1703 1 0 2 0 3 0 4 5 Q1701 E 1 1 C 4 9 B 1 7 Q1702 E 3 3 C 3 2 B 2 7 Q1703 E 3 3 C 3 3 B 2 7 Q1704 E 3 3 C 3 2 B 2 7 Q1706 E 1 7 C 4 9 B 2 2 Q1707 E 2 6 C 4 9 B 2 2 Q1710 E 1 1 C 4 9 B 1 7 Q1711 E 1 9 C 0 B 2 6 Q1715 E 3 5 C 4 9 B 4 1 Q1716 E 1 3 C 4 9 B 1 9 CN1004 1 1 9 2 0 3 2 4 0 5 2 6 0 7 0 8 5 9 0 10 0 1...

Page 152: ... 0 41 0 42 0 43 0 44 0 45 0 6 46 0 47 0 6 48 0 6 49 0 6 50 0 6 51 0 6 52 0 53 1 5 54 1 5 55 1 4 56 0 6 57 0 4 58 1 1 59 2 2 60 1 1 61 1 1 62 0 63 1 1 64 1 1 65 2 2 66 0 67 2 2 68 1 1 69 1 1 70 0 71 1 1 72 1 1 73 2 2 74 1 1 75 1 1 76 0 77 1 1 78 1 1 79 2 2 80 1 1 81 1 1 82 0 83 0 84 1 1 85 0 86 2 2 87 0 88 0 89 0 90 0 91 0 92 0 93 0 94 1 1 95 2 2 96 2 2 97 1 1 98 1 1 99 0 100 1 1 Q3001 E 2 2 C 3 2 ...

Page 153: ...p 0 2µs IC3101 73 3 3Vp p H IC401 3 30Vp p V IC401 5 50Vp p V IC401 6 30Vp p V IC1001 8 130Vp p H MAIN PWB 1 7 MAIN PWB 2 7 DIGITAL SIGNALPWB 3 4 DEF CONVERT PWB R CRT SOCKET PWB IC1301 23 2 8Vp p H IC1301 37 0 6Vp p H IC1301 19 2 8Vp p H IC1301 21 2 8Vp p H MAIN PWB 4 7 IC1301 39 0 6Vp p H IC1301 43 3 0Vp p H IC1301 38 0 5Vp p H T502 4 150Vp p H IC1401 20 3 5Vp p V IC1401 22 2 4Vp p V IC1401 11 7...

Page 154: ... No YA318 AV MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Search results

Summary of Contents for AV-48P776/H

Reviews:

JVC AV-48P776/H, Service Manual, Page: 119 / 154

Search results

Summary of Contents for AV-48P776/H

Reviews: