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JVC AV-21B116, Service Manual

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JVC AV-21B116 Service Manual Download Page 63

(No.YA417)3-13

REMOTE CONTROL UNIT PARTS LIST (RM-C1121-1H) 

PACKING [AV-21B116/B]

PACKING PARTS LIST [AV-21B116/B]

Ref No.

Part No.

Part Name

Description

Local

R56-1400

BATTERY COVER

Ref.No.

Part No.

Part Name

Description

Local

  1

GG10285-012A-H

PACKING CASE

  2

GG10422-001A-H

CUSHION ASS'Y

5pcs in 1set

  3

GG30097-003A-H

POLY BAG

  4

GG30096-001A-H

POLY BAG

  5

------------

BATTERY

1.5V AA/R6 (x2)

  6

GGT0111-001A-H

INST BOOK

  7

ATEAB001-00A

MATCHING BOX

  8

GG40042-001A-H

CORD CLAMP R/C

  9

RM-C1121-1H

REMOCON UNIT

 10

GG30147-001B-H

CORNER LABEL

2pcs in 1set

10

1

10

2

3

2

9

4

5

6

7

8

Summary of Contents for AV-21B116

Page 1: ...ited No YA417 2006 9 COLOUR TELEVISION YA417 2006 9 AV 21B116 B AV V2160 B TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 5 4 ADJUSTMENT 1 13 5 TROUBLESHOOTING 1 28 POWER ONTIMER BASIC CHASSIS CG4 AV 21B116 B AV V2160 B ...

Page 2: ...z I 31 5MHz 6 5 MHz D K Colour Sub Carrier PAL SECAM 4 43 MHz 4 40625 MHz 4 25 MHz Power Input AC220 V to AC240 V 50 Hz 60 Hz Power Consumption 100 W Max 65 W Avg Picture Tube Visible size 52 3 cm measured diagonally H 41 6 cm V 31 5 cm High Voltage 26 5 kV 1 5kV at zero beam current Speaker 5 cm 9 cm Oval type 2 6 5 cm 13 cm Oval type 2 Audio Power Output 3 W monaural Aerial Input Terminal 75 Ω u...

Page 3: ...lacements or alternatives approved by the manufacturer of the complete product 7 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 8 When service is ...

Page 4: ...ntrol For main memory 23 P_ON OFF I Main power control ON H 3 SCL2 O Clock for Inter IC contorl For main memory 24 LOCK Not used 4 BUS_FREE Not used 25 3 58 OTH Not used 5 NC Not used 26 4 5 OTH Not used 6 KEY1 I Key scan for front key Menu CH 27 H_SYNC I Horizontal sync 7 KEY2 I Key scan for front key Vol 28 I II Not used 8 ECO IN Not used 29 OSD_Ys O Ys blanking for OSD 9 AFT I AFT voltage for t...

Page 5: ... 3 1 3 REMOVING THE SPEAKER Remove the REAR COVER 1 Remove the 2 screws D as shown in Fig 1 2 Follow the same steps when removing the other hand SPEAKER 3 1 4 CHECKING THE MAIN PW BOARD To check the back side of the MAIN PWB 1 Pull out the MAIN PWB Refer to REMOVING THE MAIN PW BOARD 2 Erect the MAIN PWB vertically so that you can easily check its back side CAUTIONS Before turning on power make su...

Page 6: ...1 6 No YA417 Fig 1 FRONT CABINET SPEAKER REAR COVER MAIN PWB SPEAKER CRT SOCKET PWB Within MAIN PWB A C B D D POWER CORD FRONT LED PWB Within MAIN PWB AV 21B116 B ...

Page 7: ...VING THE SPEAKER Remove the REAR COVER 1 Remove the 2 screws D as shown in Fig 2 2 Follow the same steps when removing the other hand SPEAKER 3 2 4 CHECKING THE MAIN PW BOARD To check the back side of the MAIN PWB 1 Pull out the MAIN PWB Refer to REMOVING THE MAIN PW BOARD 2 Erect the MAIN PWB vertically so that you can easily check its back side CAUTIONS Before turning on power make sure that the...

Page 8: ...1 8 No YA417 Fig 2 AV V2160 B FRONT CABINET SPEAKER REAR COVER MAIN PWB SPEAKER CRT SOCKET PWB Within MAIN PWB A C B D D POWER CORD ...

Page 9: ...lue is different select the setting item with the MENU key and set the correct value with the MENU key 5 Press the DISPLAY key twice and return to the normal screen 5 Receiving channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels Channels Preset as described 6 User settings Check the user setting items according to the given in page later Where these do not agree refer ...

Page 10: ...YSTEM PAL SOUND SYSTEM B G Setting item Setting position INPUT TV ON TIMER PR1 0 00 OFF TIMER OFF VNR OFF Setting item Setting position AUTO SHUTOFF OFF CHILD LOCK OFF BLUE BACK OFF Setting item Setting position SETUP TOUR ON LANGUAGE THAI Setting item Setting position BRIGHT STANDARD SOFT TINT 15 15 15 COLOUR 15 15 15 BRIGHT 15 15 15 CONT 30 15 11 SHARP 15 15 12 Setting item Setting value COLOUR ...

Page 11: ... PANEL BUTTONS Setting item Setting value Setting item Setting value 2 V C 1 CUT OFF 2 DRIVE 3 BRIGHT 4 CONT 5 COLOUR 6 TINT 7 SECAM BL ADJUST 8 SHARP Do not adjust 9 AMP T SHARP Do not adjust 5 PRESET Do not adjust Colour System 1 C TRAP FIX 2 SHARP PEAK 3 ABL 4 GAMMA 5 Y DELAY TIME 6 BLACK EXP START 7 C BPF 8 CW SCP 9 VIF DET LEVEL 11 IF AGC MIN 12 VIF AGC 13 VIF PMOD 19 VNR 20 RGB LIM 21 RGB LI...

Page 12: ...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 13: ...istors transformers and condensers not shown in the adjustment items of this service adjustment 4 2 PRESET SETTING BEFORE ADJUSTMENT Unless otherwise specified in the adjustment items preset the following functions with the REMOTE CONTROL UNIT 4 3 MEASURING INSTRUMENT AND FIXTURES 1 DC voltmeter or digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator PAL SECAM NTSC 4 Remote contro...

Page 14: ...n TP 91 B1 2Pin NC 3Pin X ray1 4Pin X ray2 5Pin TP E HVT S1 HV U IC301 MEMORY IC IC702 IC701 F901 DEG TU001 FRONT TOP MAIN PWB CRT SOCKET PWB SOLDER SIDE E1 U T PW UPPER FOCUS LOWER SCREEN TP 47G R TP 47B TP E T CRT EARTH WIRE BRAIDED ASS Y 5 1 ...

Page 15: ...urn to the SERVICE MENU And then press the DISPLAY key again return to the normal screen 4 6 6 SELECTION OF SUB MENU SCREEN Press one of 1 to 5 keys of the REMOTE CONTROL UNIT and select the SUB MENU SCREEN form the SERVICE MENU 1 IF Adjustment of the IF circuits 2 V C Adjustment of the VIDEO circuit 3 DEF Adjustment of the DEFLECTION circuit 4 VSM PRESET Adjustment of the initial setting values o...

Page 16: ...urn to the SERVICE MENU 1 1 key Select 1 IF 2 2 key Select 2 DELAY POINT 3 MENU keys Set adjust the setting values of the setting items 4 DISPLAY key When this is pressed twice you will return to the SERVICE MENU 1 2 to 4 keys Select one from 2 V C 3 DEF and 4 VSM PRESET 2 MENU keys Select setting items 3 MENU keys Adjust the values of the items 4 DISPLAY key When this is pressed return to the SER...

Page 17: ...NT UHF AGC TAKE OVER OPERATE DISP EXIT 6 SETUP TOUR OFF BRIGHT TINT COLOUR BRIGHT CONT SHARP OPERATE DISP EXIT 4 VSM PRESET SELECT DEF PAL OPERATE DISP EXIT 3 DEF SELECT 50Hz 1 VER POSITION V C PAL 1 CUTOFF R G B OPERATE DISP EXIT 50Hz 2 V C SELECT PRESET PAL 1 C TRAP FIX OPERATE DISP EXIT 50Hz B G 5 PRESET SELECT SERVICE MENU 1 IF 2 V C 3 DEF 4 VSM PRESET 5 PRESET 6 SETUP TOUR OFF 1 6 SELECT DISP...

Page 18: ... 50 50 BLUE 128 127 50 50 50 50 2 DRIVE RED 128 127 0 0 0 0 BLUE 128 127 0 0 0 0 3 BRIGHT 128 127 0 0 0 0 4 CONT 63 63 0 0 0 0 5 COLOUR 63 63 0 0 0 1 6 TINT TV 63 63 VIDEO 63 63 0 2 7 SECAM BL ADJUST 31 31 0 0 0 0 8 SHARP Do not adjust TV 31 31 2 Fixed 2 Fixed 2 Fixed 2 Fixed VIDEO 31 31 15 Fixed 15 Fixed 15 Fixed 15 Fixed Setting item Variable range Initial setting value fv 50Hz fv 60Hz 1 VER POS...

Page 19: ... 5 Y DELAY TIME TV 0 3 0 2 VIDEO 0 3 0 2 6 BLACK EXP START 0 3 3 3 3 3 7 C BPF TV 0 1 1 1 VIDEO 0 1 1 1 8 CW SCP 0 1 0 0 0 0 9 VIF DET LEVEL 63 63 0 0 0 0 11 IF AGC MIN 0 1 0 0 0 0 12 VIF AGC 0 1 0 0 0 0 13 VIF PMOD 0 1 0 0 0 0 19 VNR 0 63 15 15 15 15 20 RGB LIM 0 1 1 1 1 1 21 RGB LIMIT LEVEL 0 7 2 2 2 2 23 TEXT H POSITION 16 15 3 3 3 3 24 READ DATA Setting item Variable range Initial setting valu...

Page 20: ...ectly calibrated 1 Receive any broadcast 2 Select 1 IF from the SERVICE MENU 3 Select 1 VCO 4 Select VCO ADJUST with MENU key 5 Press MENU keys until the colour of the characters TOO HIGH changes blue to yellow Then gradually press the MENU keys until the TOO LOW changes yellow At this time confirm that the value of VCO ADJUST is near 00 6 Select AFT ADJUST with MENU key 7 Press MENU keys until th...

Page 21: ... that there are no irregularities Item Measuring instrument Test point Adjustment part Description DELAY POINT UHF AGC TAKE OVER OPERATE DISP EXIT Setting Item Variable range Initial setting value 35 DELAY POINT AGC TAKE OVER 0 127 Item Measuring instrument Test point Adjustment part Description FOCUS Signal generator FOCUS VR In HVT 1 Receive a crosshatch signal 2 While watching the screen adjust...

Page 22: ...ION 4 Set the initial setting value of 1 VER POSITION 5 Adjust 1 VER POSITION to make the vertical centre fall on the display centre 6 Select 3 VER HEIGHT 7 Set the initial setting value of 3 VER HEIGHT 8 Adjust 3 VER HEIGHT to make the vertical screen size be 92 of the picture size Fig 1 H POSITION Signal generator Remote control unit 3 DEF 2 HOR POSITION 1 Receive a circle pattern signal 2 Selec...

Page 23: ... the 2 key to turn off the single horizontal line 10 Press the DISPLAY key twice to return to the normal screen WHITE BALANCE HIGH LIGHT Signal generator Remote control unit 2 V C 2 DRIVE R 2 DRIVE B 1 Receive a black and white signal colour off 2 Select 2 V C from the SERVICE MENU 3 Select 2 DRIVE 4 Set the initial setting value of 2 DRIVE 5 Adjust the screen until it becomes white using the 4 6 ...

Page 24: ... SECAM NTSC Method of adjustment using measuring instrument PAL COLOUR 1 Receive a PAL full field colour bar signal 75 white 2 Select 2 V C from the SERVICE MENU 3 Select 5 COLOUR 4 Set the initial setting value of 5 COLOUR 5 Connect the oscilloscope between TP 47G R and TP E 6 Adjust PAL COLOUR to bring the value of A in the voltage table SECAM COLOUR 1 Receive a SECAM full field colour bar signa...

Page 25: ...oscilloscope between TP 47G R and TP E 6 Adjust NTSC 3 58 TINT to bring the value of B in the voltage table in the left NTSC 4 43 TINT 1 When NTSC 3 58 is set NTSC 4 43 will be automatically set at the respective values SECAM BLACK OFFSET Signal generator Remote control unit 2 V C 7 SECAM BL ADJUST 1 Input a SECAM full field colour bar signal 2 Select 2 V C from the SERVICE MENU 3 Select 7 SECAM B...

Page 26: ...BRIGHT 3 Select TINT 4 Set the initial setting value of TINT as shown in the below table 5 Select COLOUR to SHARP in turn and set the values 6 Respectively select the SOFT and STANDARD Make similar adjustment as same step as above BRIGHT SELECT OPREATE DISP EXIT TINT COLOUR BRIGHT CONT SHARP Setting item Variable range Initial setting value BRIGHT STANDARD SOFT TINT 0 30 15 15 15 COLOUR 0 30 15 15...

Page 27: ...ition them horizontally Fig 2 7 Adjust the gap between two lugs so that the GREEN RASTER will come into the centre of the screen Fig 3 8 Move the deflection yoke forward and fix the position of the deflection yoke so that the whole screen will become green 9 Insert the wedge to the top side of the deflection yoke so that it will not move 10 Input a crosshatch signal 11 Verify that the screen is ho...

Page 28: ...ve and make best convergence DYNAMIC CONVERGENCE ADJUSTMENT 1 Move the deflection yoke up and down and overlap the lines in the periphery Fig 2 2 Move the deflection yoke left to right and overlap the lines in the periphery Fig 3 3 Repeat 1 and 2 above and make best convergence 4 Adjust XV by XV coil Fig 4 After adjustment fix the wedge at the original position Fasten the retainer screw of the def...

Page 29: ... No YA417 1 29 ...

Page 30: ... No YA417 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 31: ...eries 3 3 Connecting the aerial and external devices 4 4 Connecting the power cord 6 5 SETUP TOUR 6 Basic operation 7 Remote control buttons and functions 8 PICTURE MODE button 8 COLOUR SYSTEM button 8 SOUND SYSTEM button 8 I II button 8 DISPLAY button 9 RETURN button 9 CHANNEL SCAN button 9 MUTING button 9 OFF TIMER button 9 Using the TV s menus 10 Basic operation 10 ON TIMER 11 INPUT 11 VNR 12 A...

Page 32: ...n the minimum distances shown in the diagram Do not allow objects or liquid into the cabinet openings In the event of a fault unplug the TV and call a service technician Do not attempt to repair it by yourself or remove the rear cover The surface of the TV screen is easily damaged Be very careful with it when handling the TV Should the TV screen become soiled wipe it with a soft dry cloth Never ru...

Page 33: ...ectly insert two batteries observing the and polarities and inserting the end first CAUTION Follow the cautions printed on the batteries Notes Use AA R6 UM 3 dry cell batteries If the remote control does not work properly fit new batteries The supplied batteries are for testing not regular use ...

Page 34: ...ither jack is output through both You cannot provide input to both the front and rear jacks at the same time Disconnect one input or use one of the jacks as an output jack only for monitoring or recording Connecting the aerial and VCR Connecting the aerial Illustration of AV 14F116 Illustration of AV 14F116 Connecting the aerial and VCR VIDEO AUDIO IN OUT To RF output To video output To aerial inp...

Page 35: ...hen you connect the headphones the TV speakers go off Illustration of AV 14F116 Illustration of AV 14F116 VIDEO AUDIO IN OUT VCR for recording VCR for playing To audio output To video output To audio input To video input VIDEO AUDIO MENU CHANNEL IN To audio output To video output Headphones Camcorder or TV game ...

Page 36: ...POWER lamp or POWER ON TIMER lamp lights After the JVC logo has been displayed the TV automatically switches to the language setting mode 2 Press the MENU M buttons to select the on screen language 3 Press the MENU y button The AUTO PROGRAMMING function will start and the indicator blinks To stop the AUTO PROGRAMMING function press the MENU m buttons When you press stop it will display SETUP TOUR ...

Page 37: ...t number press the button to select the two digit mode then enter the channel number 3 Press the VOLUME M button to adjust the sound 4 To turn your TV off press the POWER button We recommend that you press the Main power button on the TV to turn the main power off if you do not plan to use your TV for a long time or if you wish to save energy If the picture is not clear Press the COLOUR SYSTEM but...

Page 38: ...e to another colour system SOUND SYSTEM button If the sound is not clear even when the picture appears normal change the current sound system to another sound system Press this button to select the sound system B G I D K You cannot select any sound system when in a VIDEO mode I II button You can select one of the two bilingual sounds in an A2 stereo programme s bilingual programme Press the A2 Bil...

Page 39: ... no channel is set to the Return Channel You can view the channel selected right before the current channel by pressing this button CHANNEL SCAN button You can quickly view all TV channels programmes that you can view on your TV and search for the programme you want to view 1 Press this button to start scanning TV channels The TV channel programmes are each displayed for several seconds The progra...

Page 40: ...IT BY OPERATE BY D I SPLA Y With some functions the operation method may differ 5 Press the DISPLAY button to turn the display off To operate a menu using the buttons on the front panel of the TV refer to Operating menus on page 17 Using the TV s menus This TV has a number of functions you can operate using the menus To use all your TV s functions fully you need to understand how to use the menus ...

Page 41: ... power by pressing the Main power button the ON TIMER function is canceled If you do not turn off the TV after starting the ON TIMER function the channel will automatically switch to the channel set for the ON TIMER function When the time set for the ON TIMER function is reached The TV automatically turns on and the channel set for the ON TIMER function is displayed For safety reasons the TV will ...

Page 42: ...ns of the TV When this function is set to ON the TV can be operated using only the remote control Use this function to prevent children from operating the TV without parental consent 1 Press MENU T to display the MENU 2 menu then select CHILD LOCK MENU 2 AUTO SHUTOFF ON CHILD LOCK ON BLUE BACK ON SELECT BY EXIT BY OPERATE BY D I SPLA Y 2 Press MENU M to select ON To cancel the CHILD LOCK function ...

Page 43: ...play indications are in the selected language AUTO CH PRESET You can automatically preset all TV channels that can be received by your TV to channels 1 Press MENU T to display the MENU 3 menu then select AUTO CH PRESET MENU 3 AUTO CH PRESET MANUAL CH PRESET SETUP TOUR LANGUAGE ENGLISH SELECT BY EXIT BY OPERATE BY D I SPLA Y 2 Press MENU M to start the AUTO CH PRESET function ON SEARCH is displayed...

Page 44: ...s out and the TV channel is preset to the currently selected channel number If the TV channel you want to preset is not displayed repeat step 4 until the TV finds the TV channel you want to preset To stop the MANUAL CH PRESET function press any button other than the VOLUME m button If the picture is not clear Fine tune the TV channel 1 Press MENU t to select FINE MANUAL FINE SKIP NO SOUND SYSTEM B...

Page 45: ...YES NO BY VOL D I SPLA Y 4 Press MENU M to select the channel you want to skip 5 Press VOLUME M to select YES The channel is set to be skipped To cancel the SKIP function select NO 6 Repeat steps 4 and 5 if you want to set another channel to skip Picture Adjustments You can adjust the picture as you like 1 Press MENU T to display the MENU 4 menu MENU 4 TINT COLOUR BRIGHT CONT SHARP SELECT BY EXIT ...

Page 46: ... POWER ON TIMER lamp When the Main power is on the light is green When ON TIMER function is on it is red 8 Main power button 9 Not application MENU CHANNEL VOLUME EXIT ON TIMER POWER 1 2 3 6 5 8 4 MENU CHANNEL VOLUME EXIT ON TIMER POWER 1 2 3 6 5 8 4 MENU CHANNEL VOLUME EXIT POWER ON TIMER 1 2 3 7 8 4 9 AV 21D116 AV 21V116 AV 21B116 AV 14F116 The following illustrations are of only some models are...

Page 47: ...o the VIDEO mode Select the VIDEO mode with the INPUT function in MENU 1 Operating menus You can operate functions in menus using the front control buttons on the TV 1 Press MENU y to display a menu 2 Press MENU y repeatedly to display the menu you want to use 3 Press MENU y to select the desired function or item 4 Press MENU M or VOLUME M to carry out the desired operation For details see the des...

Page 48: ... dress is displayed on the screen the white part may look as if it is coloured When the image disappears from the screen the unnatural colours will also disappear The TV turns on suddenly Is the ON TIMER function set to operate see page 11 The TV channel changes suddenly Is the ON TIMER function set to operate see page 11 Cannot turn the TV on Press the Main power button on the TV Connect the powe...

Page 49: ...hone jack stereo mini jack 3 5 mm diameter sound is monaural 462 x 340 5 x 375 mm 598 x 476 x476 7 mm 502 x 476 5 x 471 6 mm 598 x 468 x 478 mm 649 x 465 5 x 473 5 mm 10 kg 21 kg 22 kg Remote control unit RM C1121 x 1 AA R6 UW 3 dry cell battery x 2 Matching aerial adapter x 1 Rod aerial x 1 Remote control unit RM C1121 x 1 AA R6 UW 3 dry cell battery x 2 Matching aerial adapter x 1 Remote control...

Page 50: ...20 ...

Page 51: ...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 52: ... 3 5 EXPLODED VIEW 2 AV V2160 B 3 6 PRINTED WIRING BOARD PARTS LIST AV 21B116 B 3 7 MAIN P W BOARD ASS Y SCG 1550A BK 3 7 PRINTED WIRING BOARD PARTS LIST AV V2160 B 3 10 MAIN P W BOARD ASS Y SCG 1557A BK 3 10 REMOTE CONTROL UNIT PARTS LIST RM C1121 1H 3 13 PACKING AV 21B116 B 3 13 PACKING PARTS LIST AV 21B116 B 3 13 PACKING AV V2160 B 3 14 PACKING PARTS LIST AV V2160 B 3 14 ...

Page 53: ...9 001A H LED LENS 11 QYSBSFG4016ZA TAP SCREW M4 x 16mm x6 12 QYSBSF3010ZA TAP SCREW M3 x 10mm 13 QYSBSFG4016ZA TAP SCREW M4 x 16mm 14 GG10421 002B H REAR COVER 15 CM47005 A01 H POWER CORD CLAMP 16 QMPR420 165 K2 POWER CORD 1 65m BLACK 17 GG40055 001A H PB STOPPER 18 GG30119 001B H SUB PCB HOLDER 19 A48457 3 H SPRING 20 WJY0008 006A E BRAIDED ASS Y 21 GG30151 001A H CHASSIS RAIL x2 22 QYSBSF4012ZA ...

Page 54: ...o YA417 EXPLODED VIEW 1 AV 21B116 B RATING LABEL 1 2 3 100 102 103 101 CRT SOCKET PWB Within MAIN PWB 30 T522 L01 V01 MAIN PWB 30 16 15 11 12 14 19 21 20 22 23 22 23 FRONT LED PWB Within MAIN PWB 30 13 18 17 ...

Page 55: ... 16mm x7 13 QYSBSF3010ZA TAP SCREW M3 x 10mm 14 GG10187 018A H REAR COVER 15 CM48144 004 H PB STOPPER 16 CM47005 A01 H POWER CORD CLAMP 17 QMPR420 165 K2 POWER CORD 1 65m BLACK 18 A48457 3 H SPRING 19 WJY0008 006A E BRAIDED ASS Y 20 CM36623 003 H CHASSIS RAIL x2 21 GG40046 001A H TAP SCREW x4 22 LC40226 005A H SPACER x4 23 GG20057 002A H SPEAKER HOLDER x4 24 QAS0152 001 SPEAKER x2 SP01 SP02 30 SCG...

Page 56: ...6 No YA417 EXPLODED VIEW 2 AV V2160 B RATING LABEL 1 2 3 100 102 103 101 104 4 CRT SOCKET PWB Within MAIN PWB 30 T522 L01 V01 MAIN PWB 30 17 16 11 12 14 18 20 19 21 22 21 22 13 15 22 23 23 24 22 23 23 24 ...

Page 57: ...103X C CAPACITOR 0 01uF 50V K C117 QFVF1HJ 224Z MF CAPACITOR 0 22uF 50V J C119 QETN1HM 474Z E CAPACITOR 0 47uF 50V M C120 NDC31HJ 121X C CAPACITOR 120pF 50V J C121 NCB31HK 103X C CAPACITOR 0 01uF 50V K C122 NCB31HK 103X C CAPACITOR 0 01uF 50V K C161 NCB31HK 103X C CAPACITOR 0 01uF 50V K C162 NCB31HK 152X C CAPACITOR 1500pF 50V K C164 NCB31HK 103X C CAPACITOR 0 01uF 50V K C165 NCB31HK 103X C CAPACI...

Page 58: ...2Ω 1 16W J R166 NRSA63J 821X MG RESISTOR 820Ω 1 16W J Ref No Part No Part Name Description Local R301 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R302 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R303 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R304 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R305 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R306 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R307 NRSA63J 122X MG RESISTOR 1 2kΩ 1 16W J R308...

Page 59: ...2X MG RESISTOR 4 7kΩ 1 16W J R901 QRF104K 3R9 UNF WW RESISTOR 3 9Ω 10W K R903 QRL029J 104 OMF RESISTOR 100kΩ 2W J R904 QRL039J 151 OMF RESISTOR 150Ω 3W J R906 QRL029J 104 OMF RESISTOR 100kΩ 2W J R921 QRE121J 1R8Y C RESISTOR 1 8Ω 1 2W J R922 QRE121J 221Y C RESISTOR 220Ω 1 2W J R923 QRZ0237 R18 UNF WW RESISTOR 0 18Ω 3W J R924 NRSA63J 154X MG RESISTOR 150kΩ 1 16W J R925 NRSA63J 105X MG RESISTOR 1MΩ 1...

Page 60: ...2X C CAPACITOR 4700pF 50V K C115 NCB31HK 103X C CAPACITOR 0 01uF 50V K C116 NCB31HK 103X C CAPACITOR 0 01uF 50V K C117 QFVF1HJ 224Z MF CAPACITOR 0 22uF 50V J C119 QETN1HM 474Z E CAPACITOR 0 47uF 50V M C120 NDC31HJ 121X C CAPACITOR 120pF 50V J C121 NCB31HK 103X C CAPACITOR 0 01uF 50V K C122 NCB31HK 103X C CAPACITOR 0 01uF 50V K C161 NCB31HK 103X C CAPACITOR 0 01uF 50V K C162 NCB31HK 152X C CAPACITO...

Page 61: ...kΩ 1 16W J R164 NRSA63J 221X MG RESISTOR 220Ω 1 16W J Ref No Part No Part Name Description Local R165 NRSA63J 220X MG RESISTOR 22Ω 1 16W J R166 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R301 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R302 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R303 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R304 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R305 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R306...

Page 62: ...X MG RESISTOR 680Ω 1 16W J R817 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R901 QRF104K 3R9 UNF WW RESISTOR 3 9Ω 10W K R903 QRL029J 104 OMF RESISTOR 100kΩ 2W J R904 QRL039J 151 OMF RESISTOR 150Ω 3W J R906 QRL029J 104 OMF RESISTOR 100kΩ 2W J R921 QRE121J 1R8Y C RESISTOR 1 8Ω 1 2W J R922 QRE121J 221Y C RESISTOR 220Ω 1 2W J R923 QRZ0237 R18 UNF WW RESISTOR 0 18Ω 3W J R924 NRSA63J 154X MG RESISTOR 150kΩ 1...

Page 63: ...Ref No Part No Part Name Description Local 1 GG10285 012A H PACKING CASE 2 GG10422 001A H CUSHION ASS Y 5pcs in 1set 3 GG30097 003A H POLY BAG 4 GG30096 001A H POLY BAG 5 BATTERY 1 5V AA R6 x2 6 GGT0111 001A H INST BOOK 7 ATEAB001 00A MATCHING BOX 8 GG40042 001A H CORD CLAMP R C 9 RM C1121 1H REMOCON UNIT 10 GG30147 001B H CORNER LABEL 2pcs in 1set 10 1 10 2 3 2 9 4 5 6 7 8 ...

Page 64: ...B H PACKING CASE 2 GG10387 001B H CUSHION ASS Y 4pcs in 1set 3 GG30097 003A H POLY BAG 4 GG30096 001A H POLY BAG 5 BATTERY 1 5V AA R6 x2 6 GGT0111 001B H INST BOOK 7 ATEAB001 00A MATCHING BOX 8 GG40042 001A H CORD CLAMP R C 9 RM C1121 1H REMOCON UNIT 10 GG30147 001B H CORNER LABEL 2pcs in 1set 10 1 10 2 3 2 9 4 5 6 7 8 ...

Page 65: ...COLOUR TELEVISION AV 21B116 B AV V2160 B POWER ONTIMER BASIC CHASSIS CG4 CD ROM No SML200609 COPYRIGHT 2006 Victor Company of Japan Limited No YA417 2006 9 SCHEMATIC DIAGRAMS ...

Page 66: ...ower Supply Type 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 ...

Page 67: ... DIAGRAM AV V2160 B 2 3 3 3 2 11 PATTERN DIAGRAMS 2 13 MAIN PWB PATTERN AV 21B116 B 2 13 MAIN PWB PATTERN AV V2160 B 2 15 VOLTAGE CHARTS 2 17 WAVEFORMS 2 19 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 21B116 B AV V2160 B ...

Page 68: ...A SCL SDA SCL SDA 5V OUT B1 FOCUS TU001 TUNER SPEAKER L SPEAKER R HEADPHONE REMOCON RECEIVER POWER LED TIMER LED CRT V H DEF YOKE IC702 MEMORY Q102 IF AMP SF102 SAW FILTER IC921 POWER REG IC971 9V REG IC972 5V REG IC421 V OUT Q522 H OUT Q521 H DRIVE D901 T522 FBT R OUT Q351 G OUT Q352 B OUT Q353 IC701 MICRO COMPUTER IC301 1CHIP DECODER IC651 AUDIO AMP IC703 5V REG RESET T921 SW TRANSF REAR IN VIDE...

Page 69: ...R773 D706 R721 C713 C736 C735 C734 C733 C732 R748 C717 R729 R709 R710 R711 R725 C716 C718 R708 C728 D707 C708 D303 R750 R749 R303 R120 L103 R121 C311 R314 C501 R502 R312 C310 R501 R313 R304 R305 C122 C326 C115 C116 R723 C312 ABL 9V V_SYNC H_OUT H_VCC FBP V_OUT A PROT P_ON OFF X_RAY 5V A_VCC A_GND STB_PW 32V R162 R164 C165 CP701 R719 C726 033 4 7k 0 180p 4 7k X 390 82k 6 01 4 7k 10K 1k 100k 1 X 100...

Page 70: ...5 D581 R424 R583 C941 D929 K942 C948 R582 CP981 R552 R551 C553 D553 R442 C901 R581 TH901 S901 F901 R432 C909 R443 R433 R985 D973 Q973 R986 R987 C572 D424 C436 D423 Y903 C561 R980 CN00U R529 R524 C555 D552 C424 CN0PW D582 D928 C529 C925 R978 C581 D941 R530 C949 R554 Y961 D562 L551 D561 C531 R565 D571 C562 R440 R906 C910 K943 R575 D555 R431 C435 Y503 C425 D551 R578 C530 R528 R525 R573 D584 R574 C922...

Page 71: ...11 C722 R725 C716 C718 R708 C708 D303 R750 Y654 R303 R120 L103 R121 C311 R314 C501 R502 R312 C310 R501 Q301 R313 R796 R322 R304 R305 C122 C326 C115 C116 R002 R003 R723 C312 ABL 9V V_SYNC H_OUT H_VCC FBP V_OUT A PROT P_ON OFF X_RAY 5V A_VCC A_GND STB_PW 32V R162 R164 C165 CP701 R719 C726 Q652 033 4 7k 0 180p 4 7k 1 50 1 16 560 390 82k 6 01 10k 4 7k 10K 1k X 100 X X 100 16 01 220 25 15k 4 7k 560 150...

Page 72: ...C553 D553 R442 C901 R581 TH901 R528 S901 F901 R432 C909 Y501 R443 R433 C527 R985 C525 D973 Q973 R986 R987 C572 D424 C436 D423 Y903 C561 R980 C909 CN00U Y904 R529 R524 Y502 C555 D552 C424 CN0PW D582 D928 C925 Y905 R978 C581 D941 R530 C949 R554 Y961 D562 L551 D561 C531 R565 D571 C562 R440 R906 C910 K943 R575 D555 CNDEG R431 C435 Y503 C425 D551 R578 C530 R528 R525 R573 D584 R574 C922 D933 R935 D421 R...

Page 73: ...8 R301 R302 R303 R304 R305 R306 R307 R308 W481 W482 CL005 R348 R313 R341 J002 D982 D983 R810 X7 01 K701 Y705 K703 K704 Q702 Q703 FC901 C010 R349 C011 W576 A D731 R740 H006 R924 Y301 W011 W566 R925 W012 W014 R401 R421 R422 23 R4 R424 R425 R426 R4 30 R431 R441 R442 R453 R503 W649 R565 R566 R575 R583 W073 F901 Q804 CN0PW R772 R657 R658 R659 R652 R656 R660 W655 Q981 C657 R7 06 R707 R708 R7 09 R710 R71...

Page 74: ...28 R301 R302 R303 R304 R305 R306 R307 R308 W481 W482 CL005 R348 R313 R341 J002 D982 D983 R810 X7 01 K701 Y705 K703 K704 Q702 Q703 FC901 C010 R349 C011 W576 A D731 R740 H006 R924 Y301 W011 W566 R925 W012 W014 R401 R421 R422 R423 R424 R425 R426 R4 30 R431 R441 R442 R453 R503 W649 R565 R566 R575 R583 W073 F901 Q804 CN0PW R772 R657 R658 R659 R652 R656 R660 W655 Q981 C657 R7 06 R707 R708 R7 09 R710 R71...

Page 75: ...10 E 0 C 0 1 B 0 CRT SOCKET PWB MODE DC V PIN NO Q351 E 2 5 C 125 8 B 3 2 Q352 E 2 6 C 123 3 B 3 3 Q353 E 2 5 C 128 5 B 3 2 VOLTAGE CHARTS MAIN PWB MODE DC V PIN NO MODE DC V PIN NO MODE DC V PIN NO IC301 1 0 2 4 4 3 6 3 4 3 4 5 0 6 5 0 7 5 0 8 5 5 9 9 0 10 3 0 11 3 0 12 3 0 13 0 14 2 8 15 4 2 16 9 0 17 3 8 18 2 8 19 2 8 20 0 21 0 22 0 23 4 4 24 3 2 25 3 0 26 3 5 27 4 2 28 3 7 29 4 1 30 3 9 31 4 2...

Page 76: ...p p 1µs IC301 42 2 5 Vp p H IC301 46 2 5 Vp p V IC701 27 5 0 Vp p H IC701 35 5 0 Vp p V IC421 1 0 6 Vp p V IC421 3 30 Vp p V IC421 5 60 Vp p V IC421 6 30 Vp p V Q521 C 38 Vp p H Q521 B 1 5 Vp p H Q522 C 1000Vp p H Q522 B 2 0 Vp p H T522 1 1000 Vp p H T522 3 55Vp p H H H T522 5 220 Vp p T522 9 220Vp p H T522 7 25 Vp p Q351 C Q352 C Q353 C 110 Vp p H 120 Vp p H H 120 Vp p SHEET2 SHEET2 ...

Page 77: ...s IC301 42 2 5 Vp p H IC301 46 2 5 Vp p V IC701 27 5 0 Vp p H IC701 35 5 0 Vp p V IC421 1 0 6 Vp p V IC421 3 30 Vp p V IC421 5 60 Vp p V IC421 6 30 Vp p V Q521 C 38 Vp p H Q521 B 1 5 Vp p H Q522 C 1000Vp p H Q522 B 2 0 Vp p H T522 1 1000 Vp p H T522 3 55Vp p H H H T522 5 220 Vp p T522 9 220Vp p H T522 7 25 Vp p Q351 C Q352 C Q353 C 110 Vp p H 120 Vp p H H 120 Vp p SHEET2 SHEET2 ...

Page 78: ... No YA417 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 ...

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