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JVC AV-1406FE Service Manual

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SERVICE MANUAL
2
2006
YA370
AV-1406FE, AV-14146
AV-14149
AV-14FMG6
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
COLOUR TELEVISION
/N

TABLE OF CONTENTS

COPYRIGHT © 2006 Victor Company of Japan, Limited
, AV-14F16,
, AV-14FMG6
/G
,
/N
/S
BASIC CHASSIS
CG4
No.YA370
2006/2

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Summary of Contents for JVC AV-1406FE

  • Page 1: Table Of Contents

    SERVICE MANUAL COLOUR TELEVISION YA370 2006 AV-1406FE, AV-14146 AV-14149 , AV-14F16, AV-14FMG6 , AV-14FMG6 BASIC CHASSIS TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
  • Page 2 SPECIFICATION Contents AV-1406FE Items AV-14146/N AV-14FMG6/G AV-14149/N AV-14FMG6/S AV-14F16 Dimensions (W 46.2 cm 34.1 cm 37.5 cm Mass 10 kg TV RF System B/G, I, D/K B/G, I, D/K, M Colour System SECAM SECAM NTSC 3.58 / NTSC 4.43 (NTSC:EXT only).

  • Page 3: Precaution

    SECTION 1 PRECAUTION SAFETY PRECAUTIONS (1) The design of this product contains special hardware, (8) When service is required, observe the original lead dress. many circuits and components specially for safety Extra precaution should be given to assure correct lead purposes.

  • Page 4: Specific Service Instructions

    This function can reduce the picture noise. This function can set a channel you frequently view to the Return Channel and you can view that channel at any time with one-touch. MAIN DIFFERENCE LIST Item AV-1406FE AV-14146/N AV-14149/N AV-14F16 AV-14FMG6/G AV-14FMG6/S...

  • Page 5: Disassembly

    SECTION 3 DISASSEMBLY DISASSEMBLY PROCEDURE 3.1.1 REMOVING THE REAR COVER (1) Unplug the power cord. (2) Remove the 5 screws [A] and 1 screw [B]. (3) Withdraw the REAR COVER toward you. 3.1.2 REMOVING THE MAIN PW BOARD • Remove the REAR COVER. (1) Slightly raise the both sides of the MAIN PW BOARD by hand and remove the PWB STOPPER under the MAIN PW BOARD from the FRONT CABINET.
  • Page 6 FRONT CABINET (x2) AV-14146/N SPEAKER AV-14149/N AV-14FMG6/G AV-14FMG6/S SPEAKER (x4) AV-1406FE AV-14F16 CRT SOCKET PWB (Within MAIN PWB) MAIN PWB BOARD AV-14146/N AV-14149/N AV-14FMG6/G POWER CORD AV-14FMG6/S PWB STOPPER (x4) SPEAKER AV-1406FE AV-14F16 (x2) SPEAKER REAR COVER Fig.1 1-6 (No.YA370)
  • Page 7 MEMORY IC REPLACEMENT • This model uses the memory IC. • This memory IC stores data for proper operation of the video and drive circuits. • When replacing, be sure to use an IC containing this (initial value) data. 3.2.1 MEMORY IC REPLACEMENT PROCEDURE 1.
  • Page 8 (4) MENU-4 Setting position Setting item BRIGHT STANDARD SOFT TINT COLOUR BRIGHT CONT. SHARP 3.2.3 SYSTEM CONSTANT SETTING Setting value Setting item AV-1406FE AV-14146/N AV-14149/N AV-14F16 AV-14FMG6/G AV-14FMG6/S COLOUR TRIPLE MULTI BILINGUAL TUNER ECO SENSOR LANGUAGE E / R / U...
  • Page 9 3.2.4 SERVICE MENU SETTING ITEMS Setting item Setting value Setting item Setting value 2. V/C 1.CUT OFF 5. PRESET Colour System 1. C-TRAP FIX 2.DRIVE [Do not adjust] 2. SHARP PEAK 3.BRIGHT 3. ABL 4.CONT. 4. GAMMA 5.COLOUR 5. Y. DELAY TIME 6.TINT 6.
  • Page 10 REPLACEMENT OF CHIP COMPONENT 3.3.1 CAUTIONS (1) Avoid heating for more than 3 seconds. (2) Do not rub the electrodes and the resist parts of the pattern. (3) When removing a chip part, melt the solder adequately. (4) Do not reuse a chip part after removing it. 3.3.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it.

  • Page 11: Adjustment

    SECTION 4 ADJUSTMENT ADJUSTMENT PREPARATION MEASURING INSTRUMENT AND FIXTURES (1) There are 2 ways of adjusting this TV : One is with the (1) DC voltmeter (or digital voltmeter) REMOTE CONTROL UNIT and the other is the (2) Oscilloscope conventional method using adjustment parts and (3) Signal generator components.

  • Page 12: Main Pwb

    ADJUSTMENT LOCATIONS CRT SOCKET PWB (SOLDER SIDE) TP-47G/R TP-47B TP-E CRT EARTH WIRE (BRAIDED ASS'Y) FRONT F901 IC702 IC701 MEMORY IC IC301 TU001 MAIN PWB 1Pin TP-91(B1) UPPER:FOCUS 2Pin NC LOWER:SCREEN 3Pin X-ray1 4Pin X-ray2 5Pin TP-E( ) 1-12 (No.YA370)
  • Page 13 BASIC OPERATION OF SERVICE MENU 4.6.1 TOOL OF SERVICE MENU OPERATION Operate the SERVICE MENU with the REMOTE CONTROL UNIT. 4.6.2 SERVICE MENU ITEMS With the SERVICE MENU, various adjustments can be made, and they are broadly classified in the following items of settings. 1.IF Adjustment of the IF circuits.
  • Page 14 (1) By pressing the [6] key, you can change the ON or OFF [should be OFF]. Should be OFF: If it is ON, when you turn off the power and turn on a power again, the JVC’s logo will be shown about 15 seconds automatically, and the SETUP TOUR starts.
  • Page 15 4.6.8 SERVICE MENU FLOW CHART SERVICE MENU 1. IF VCO (CW) ***.** TOO HIGH SERVICE MENU ABOVE REFERENCE 1.IF 2.V/C JUST REFERENCE 3.DEF 4.VSM PRESET BELOW REFERENCE 1. VCO 5.PRESET TOO LOW 6.SETUP TOUR OFF AFT ADJUST 2. DELAY POINT VCO ADJUST 1-6 : SELECT DISP : EXIT...
  • Page 16 INITIAL SETTING VALUE OF SERVICE MENU • Adjustment of the SERVICE MENU is made on the basis of the initial setting values ; however, the new setting values which set the screen in its optimum condition may differ from the initial setting. •...
  • Page 17 [5. PRESET] The items in the following table, it is no requirement for adjustment.If values had changed by the miss operation, set the initial setting values in the following table. COLOUR SYSTEM (Do not adjust) Initial setting value (Fixed value) Setting item Variable range SECAM...
  • Page 18 ADJUSTMENT PROCEDURE 4.8.1 CHECK ITEM Measuring Item Test point Adjustment part Description instrument B1 VOLTAGE Signal TP-B1 : 1-pin (1) Receive a whole black signal. generator TP-E : 5-pin (2) Connect a DC voltmeter to 1-pin and 5-pin of S1 (S1 connector) connector.
  • Page 19 Measuring Item Test point Adjustment part Description instrument DELAY POINT Signal [1. IF] (1) Receive a black and white signal (colour off). (AGC) generator 2. DELAY POINT (2) Select 1. IF. (AGC TAKE-OVER) (3) Select < 2. DELAY POINT >. Remote (4) Set the setting values of the setting items as shown control unit...
  • Page 20 4.8.4 DEFLECTION CIRCUIT • There are 2 modes of adjustment (setting value) 50Hz mode and 60Hz mode, depending upon the kind of signals (vertical frequency 50Hz / 60Hz). • When adjusted in 50Hz mode and 60Hz mode will be automatically set. The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values.The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
  • Page 21 4.8.5 VIDEO CIRCUIT The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values. The setting values which adjust the screen to the optimum condition can be different from the initial setting values. Do not change the initial setting values of the setting items not listed in "ADJUSTMENT PROCEDURE".
  • Page 22 (3) Adjust NTSC 3.58 COLOUR to bring the value of (A) in the voltage table. Voltage setting (A) NTSC 4.43 COLOUR MODEL SECAM NTSC3.58 NTSC4.43 (1) When NTSC 3.58 is set, NTSC 4.43 will be automatically set at the respective values. AV-1406FE AV-14F16 AV-14146/N AV-14149/N AV-14FMG6/G AV-14FMG6/S 1-22 (No.YA370)
  • Page 23 (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. Voltage setting (B) MODEL NTSC3.58 NTSC4.43 AV-1406FE AV-14F16 AV-14146/N AV-14149/N AV-14FMG6/G AV-14FMG6/S (No.YA370)1-23...

  • Page 24: Troubleshooting

    Measuring Item Test point Adjustment part Description instrument SECAM BLACK Signal [2. V/C] (1) Input a SECAM full field colour bar signal. OFFSET generator 7. SECAM BL ADJUST (2) Select 2. V/C from the SERVICE MENU. (3) Select < 7. SECAM BL ADJUST >. Remote (4) Set the initial setting value of <...
  • Page 25 Victor Company of Japan, Limited CRT Display Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YA370) Printed in Japan...
  • Page 26 1 Confirm which remote control you have ..3 INSTRUCTIONS 2 Inserting the batteries ........3 3 Connecting the aerial and external devices ... 4 Thank you for buying this JVC 4 Connecting the power cord ......6 colour television. 5 SETUP TOUR ..........6...

  • Page 27: Safety Precautions

    Safety precautions WARNING • To prevent fire or shock hazard, do not expose the TV to rain or moisture. CAUTION • Operate only from the power source indicated on the rear of the TV. • Avoid damaging the power cord and mains plug. When you unplug the TV, pull it out by the mains plug.

  • Page 28: Preparation

    Preparation 1 Confirm which remote control you have RM-C360GY POWER SYSTEM PICTURE COLOUR SOUND MODE TV/VIDEO TIMER CHANNEL RETURN - / -- SCAN DISPLAY MUTING MENU CHANNEL VOLUME REMOTE CONTROL UNIT 2 Inserting the batteries Correctly insert two batteries, observing the , and .

  • Page 29: Connecting The Aerial And External Devices

    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 VHF/UHF outdoor aerial VIDEO AUDIO • Illustration of AV-1406FE. Connecting the aerial and VCR VHF/UHF outdoor aerial VIDEO AUDIO To video To audio...
  • Page 30 To video output output VIDEO AUDIO VCR (for playing) VCR (for recording) To audio To video input input • Illustration of AV-1406FE. To video Camcorder output To audio TV game output MENU VIDEO AUDIO Headphones • Illustration of AV-1406FE. • Use the headphones with a stereo mini jack (3.5 mm in diameter). When you connect the...

  • Page 31: Connecting The Power Cord

    Operate only from the power source indicated on the rear of the TV. 5 SETUP TOUR When the TV is first turned on it enters the SETUP TOUR mode, and the JVC logo is displayed. Follow the instructions on the on-screen display to perform the SETUP TOUR.

  • Page 32: Basic Operation

    Basic operation 1 Press the POWER button to turn your TV on. • If your TV does not turn on, press the POWER Main power button on the TV then press SYSTEM PICTURE the POWER button again. COLOUR SOUND MODE •...

  • Page 33: Remote Control Buttons And Functions

    Remote control buttons and functions In VIDEO mode: PICTURE MODE button You can select one of three picture SECAM AUTO adjustment settings as you like. NTSC3.58 NTSC4.43 Press this button to select a mode. AUTO: Automatic colour system selection. BRIGHT: Heightens contrast and sharpness.

  • Page 34: Display Button

    Remote control buttons and functions DISPLAY button CHANNEL SCAN button You can continuously display the current You can quickly view all TV channels channel number or VIDEO mode on the programmes that you can view on your screen. TV, and search for the programme you want to view.

  • Page 35: Using The Tv's Menus

    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. 2 Repeatedly press the MENU T buttons to display a desired menu.

  • Page 36: On Timer

    Using the TV’s menus When the time set for the ON TIMER ON TIMER function is reached: Your TV will automatically turn on and The TV automatically turns on and the tune into the channel you set after the channel set for the ON TIMER function is period of time you set.

  • Page 37: Vnr

    Using the TV’s menus CHILD LOCK (Video Noise Reduction) You can reduce the picture noise. You can disable the front control buttons of the TV. 1 Press MENU T to display the When this function is set to “ON”, the TV “MENU 1”...

  • Page 38: Blue Back

    Using the TV’s menus BLUE BACK You can mute the sound and change the picture into a blue screen while no signals are received by the TV, or when the signals are unstable. 1 Press MENU T to display the “MENU 2”...

  • Page 39: Setup Tour

    EXIT BY 2 Press MENU M. OPERATE BY -+ D I SPLA Y JVC logo is appear and the SETUP 2 Press MENU M to start the AUTO TOUR function will start. CH PRESET function. For details, see page 6.

  • Page 40: Manual Ch Preset

    Using the TV’s menus If the picture is not clear: MANUAL CH PRESET Fine-tune the TV channel. You can manually preset desired TV channels to desired channels. 1 Press MENU t to select “FINE”. 1 Press MENU T to display the MANUAL FINE “MENU 3”...

  • Page 41: Skip

    Using the TV’s menus SKIP Picture Adjustments You can set undesired channels to be You can adjust the picture as you like. skipped. Channels set to be skipped 1 Press MENU T to display the cannot be selected by the CHANNEL m “MENU 4”...

  • Page 42: Using The Buttons On The Tv

    Using the buttons on the TV <AV-1406FE> 1 MENU buttons • MENU button MENU VOLUME CHANNEL • MENU m buttons ON TIMER POWER EXIT 2 CHANNEL –/+ buttons 3 VOLUME –/+ buttons 4 Remote control sensor 5 ON TIMER lamp <AV-1406AE>...
  • Page 43 Using the buttons on the TV Basic operation Operating menus • Check to make sure the CHILD LOCK You can operate functions in menus using function is set to “OFF”. When the CHILD the front control buttons on the TV. LOCK function is set to “ON”, the TV cannot 1 Press MENU y to display a menu.

  • Page 44: Troubleshooting

    Troubleshooting If there is no picture or the TV does not operate normally, make sure the problem isn’t due to the reasons indicated below. If the problem persists even after taking the measures indicated, please contact a service technician. Cannot turn the TV on Poor picture •...

  • Page 45: Specifications

    Specifications TV RF systems B, G, I, D, K, K1 Colour systems PAL, SECAM, NTSC 3.58/4.43 MHz (in VIDEO mode only) Receiving channels VHF low channel (VL), VHF high channel (VH), UHF channel (U) Receives cable channels in mid band, super band and hyper band. External input / output INPUT: VIDEO input (RCA), AUDIO input (RCA)
  • Page 46 1 Confirm which remote control you have ..3 INSTRUCTIONS 2 Inserting the batteries ........3 3 Connecting the aerial and external devices ... 4 Thank you for buying this JVC 4 Connecting the power cord ......6 colour television. 5 SETUP TOUR ..........6...

  • Page 47: Safety Precautions

    Safety precautions WARNING • To prevent fire or shock hazard, do not expose the TV to rain or moisture. CAUTION • Operate only from the power source indicated on the rear of the TV. • Avoid damaging the power cord and mains plug. When you unplug the TV, pull it out by the mains plug.

  • Page 48: Preparation

    Preparation 1 Confirm which remote control you have RM-C360GY POWER SYSTEM PICTURE COLOUR SOUND MODE TV/VIDEO TIMER CHANNEL - / -- RETURN SCAN DISPLAY MUTING MENU CHANNEL VOLUME REMOTE CONTROL UNIT 2 Inserting the batteries Correctly insert two batteries, observing the , and .

  • Page 49: Connecting The Aerial And External Devices

    Preparation 3 Connecting the aerial and external devices • For further details, refer to the manuals provided with the devices you are connecting. • Connecting cables are not supplied. • The front and rear AUDIO/VIDEO input jacks are directly connected so that input to either jack is output through both.
  • Page 50 Preparation ■ Connecting other external devices To audio To video output output VIDEO AUDIO VCR (for playing) VCR (for recording) To audio To video input input • Illustration of AV-14F16. Camcorder TV game To video To audio To video To audio output output output...

  • Page 51: Connecting The Power Cord

    Operate only from the power source indicated on the rear of the TV. 5 SETUP TOUR When the TV is first turned on it enters the SETUP TOUR mode, and the JVC logo is displayed. Follow the instructions on the on-screen display to perform the SETUP TOUR.

  • Page 52: Basic Operation

    Basic operation 1 Press the POWER button to turn your TV on. • If your TV does not turn on, press the POWER Main power button on the TV then press SYSTEM PICTURE the POWER button again. COLOUR SOUND MODE •...

  • Page 53: Remote Control Buttons And Functions

    Remote control buttons and functions In VIDEO mode: PICTURE MODE button AUTO SECAM You can select one of three picture adjustment settings as you like. NTSC3.58 NTSC4.43 Press this button to select a mode. AUTO: Automatic colour system selection. BRIGHT: Heightens contrast and sharpness.

  • Page 54: Display Button

    Remote control buttons and functions DISPLAY button CHANNEL SCAN button You can continuously display the current You can quickly view all TV channels channel number or VIDEO mode on the programmes that you can view on your screen. TV, and search for the programme you want to view.

  • Page 55: Using The Tv's Menus

    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. 2 Repeatedly press the MENU T buttons to display a desired menu.

  • Page 56: On Timer

    Using the TV’s menus When the time set for the ON TIMER ON TIMER function is reached: Your TV will automatically turn on and The TV automatically turns on and the tune into the channel you set after the channel set for the ON TIMER function is period of time you set.

  • Page 57: Vnr

    Using the TV’s menus CHILD LOCK (Video Noise Reduction) You can reduce the picture noise. You can disable the front control buttons of the TV. 1 Press MENU T to display the When this function is set to “ON”, the TV “MENU 1”...

  • Page 58: Setup Tour

    EXIT BY 2 Press MENU M. OPERATE BY -+ D I SPLA Y JVC logo is appear and the SETUP 2 Press MENU M to start the AUTO TOUR function will start. CH PRESET function. For details, see page 6.

  • Page 59: Manual Ch Preset

    Using the TV’s menus If the picture is not clear: MANUAL CH PRESET Fine-tune the TV channel. You can manually preset desired TV channels to desired channels. 1 Press MENU t to select “FINE”. 1 Press MENU T to display the MANUAL FINE “MENU 3”...

  • Page 60: Skip

    Using the TV’s menus SKIP Picture Adjustments You can set undesired channels to be You can adjust the picture as you like. skipped. Channels set to be skipped 1 Press MENU T to display the cannot be selected by the CHANNEL m “MENU 4”...

  • Page 61: Using The Buttons On The Tv

    Using the buttons on the TV <AV-14F16, AV-14FMG6, AV-14146, AV-14149> 1 MENU buttons • MENU button • MENU m buttons MENU CHANNEL VOLUME ON TIMER POWER EXIT 2 CHANNEL m buttons 3 VOLUME m buttons 4 Remote control sensor 5 ON TIMER lamp The light is switched on while ON TIMER function <AV-14AMG6>...
  • Page 62 Using the buttons on the TV Basic operation Operating menus • Check to make sure the CHILD LOCK You can operate functions in menus using function is set to “OFF”. When the CHILD the front control buttons on the TV. LOCK function is set to “ON”, the TV cannot 1 Press MENU y to display a menu.

  • Page 63: Troubleshooting

    Troubleshooting If there is no picture or the TV does not operate normally, make sure the problem isn’t due to the reasons indicated below. If the problem persists even after taking the measures indicated, please contact a service technician. Poor picture Cannot turn the TV on •...

  • Page 64: Specifications

    Specifications TV RF systems AV-14AMG6, AV-14FMG6: B, G, I, D, K, K1, M Other models: B, G, I, D, K, K1 Colour systems AV-14AMG6, AV-14FMG6: PAL, SECAM, NTSC 3.58 MHz/NTSC 4.43 MHz Other models: PAL, SECAM, NTSC 3.58 MHz/NTSC 4.43 MHz (in VIDEO mode only) Receiving channels VHF low channel (VL), VHF high channel (VH), UHF channel (U) Receives cable channels in mid band, super band and hyper band.
  • Page 66 SCHEMATIC DIAGRAMS COLOUR TELEVISION AV-1406FE, AV-14146 AV-14149 , AV-14F16, AV-14FMG6 , AV-14FMG6 BASIC CHASSIS CD-ROM No.SML200602 No.YA370 COPYRIGHT © 2006 Victor Company of Japan, Limited. 2006/2...

  • Page 67: Standard Circuit Diagram

    AV-1406FE AV-14146 AV-14149 AV-14F16 AV-14FMG6 AV-14FMG6 STANDARD CIRCUIT DIAGRAM NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY Type No indication : Ceramic capacitor The components identified by the symbol and shading are : Metalized mylar capacitor critical for safety. For continued safety replace safety ciritical : Polypropylene capacitor components only with manufactures recommended parts.
  • Page 68 SEMICONDUCTOR SHAPES ..............2-2 BLOCK DIAGRAM ..................2-3 CIRCUIT DIAGRAMS ..................2-5 MAIN PWB CIRCUIT DIAGRAM ........................ 2-5 PATTERN DIAGRAMS .................2-9 MAIN PWB PATTERN ..........................2-9 USING P.W. BOARD PWB ASS'Y name AV-1406FE AV-14146/N AV-14149/N AV-14F16 AV-14FMG6/G AV-14FMG6/S MAIN P.W. BOARD SCG-1326A-H2 SCG-1327A-H2...

  • Page 69: Block Diagram

    BLOCK DIAGRAM MAIN PWB(1/2) POWER LED STB_PW IC703 5V REG.& RESET TIMER LED SF102 TU001 Q102 LED(TIM) IF AMP SAW FILTER TUNER REMOCON REMOCON RECEIVER SCL/SDA HEAD PHONE IC651 SPEAKER L AUDIO AMP AUDIO OUT SCL/SDA SCL/SDA SPEAKER R IC701 IC702 MAIN PWB(2/2) MEMORY...

  • Page 70: Circuit Diagrams

    1.8k 2.7k R161 MAIN PWB ASS'Y (1/2) R165 Q651 SCG-1323A-H2:AV-14F16 Y161 CF161 R166 SCG-1324A-H2:AV-14FMG6/G CF162 Y975 SCG-1325A-H2:AV-14FMG6/S Q652 Y001 IC301 IC651 SCG-1326A-H2:AV-1406FE 12.5 Y002 SCG-1327A-H2:AV-14146/N Q653 SCG-1328A-H2:AV-14149/N 15.1 15.2 Q702 C119 .47/50 J006 19.9 C120 SCL1 R301 C303 120p C304...

  • Page 71: Main Pwb Circuit Diagram

    D562 D561 D985 R566 Q982 MAIN PWB ASS'Y (2/2) R981 C981 C561 R565 C562 CN0S2 SCG-1323A-H2:AV-14F16 Q521 SCG-1324A-H2:AV-14FMG6/G C993 SCG-1325A-H2:AV-14FMG6/S Q522 SCG-1326A-H2:AV-1406FE R991 8.2M SCG-1327A-H2:AV-14146/N 115.3 SCG-1328A-H2:AV-14149/N Y503 Q571 115.5 CN0S1 CN0HV 115.1 Q572 FOR TEST Q974 15.3 T522-9 IC421-1...

  • Page 72: Pattern Diagrams

    PATTERN DIAGRAMS MAIN PWB PATTERN R573 Y001 C925 D921 Y002 R574 D925 J002 R983 W543 R575 R802 C842 C008 C571 R982 Q804 C926 W012 R815 W023 R807 R004 C924 C942 R003 C981 W436 R811 R929 R002 C812 T921 W580 D001 W579 C581 D581...
  • Page 73 Victor Company of Japan, Limited CRT Display Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YA370) Printed in Japan...

  • Page 74: Parts List

    PARTS LIST CAUTION The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the  safety. The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied. P.W.

  • Page 75: Av-14149N

    USING P.W. BOARD & REMOTE CONTROL UNIT ........................3-2 EXPLODED VIEW PARTS LIST ..............................3-2 EXPLODED VIEW .................................... 3-3 PRINTED WIRING BOARD PARTS LIST [AV-1406FE] ........................3-4 MAIN P.W. BOARD ASS'Y (SCG-1326A-H2) ........................3-4 PRINTED WIRING BOARD PARTS LIST [AV-14146/N] ......................... 3-7 MAIN P.W.

  • Page 76: Exploded View

    EXPLODED VIEW AV-14146/N AV-14149/N AV-14FMG6/G AV-14FMG6/S (x2) AV-1406FE (x4) AV-14F16 DY01 T522 (x4) AV-1406FE AV-14F16 (x2) AV-14146/N AV-14149/N AV-14FMG6/G AV-14FMG6/S (No.YA370)3-3...

  • Page 77: Printed Wiring Board Parts List [Av-1406Fe]

    PRINTED WIRING BOARD PARTS LIST [AV-1406FE] MAIN P.W. BOARD ASS'Y (SCG-1326A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C105 NCB31HK-472X C CAPACITOR 4700pF 50V K C106 NCB31HK-472X C CAPACITOR 4700pF 50V K...
  • Page 78 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C708 QETN1AM-108Z E CAPACITOR 1000uF 10V M R358 NRSA63J-101X MG RESISTOR 100 1/16W J C709 NCB31HK-103X C CAPACITOR 0.01uF 50V K R359 NRSA63J-101X MG RESISTOR 100 1/16W J C710 QETN1CM-107Z...
  • Page 79 Ref No. Part No. Part Name Description Local R738 NRSA63J-103X MG RESISTOR 10k 1/16W J R739 NRSA63J-103X MG RESISTOR 10k 1/16W J R740 NRSA63J-392X MG RESISTOR 3.9k 1/16W J R741 NRSA63J-561X MG RESISTOR 560 1/16W J R742 NRSA63J-563X MG RESISTOR 56k 1/16W J R746 NRSA63J-103X...

  • Page 80: Printed Wiring Board Parts List [Av-14146/N]

    PRINTED WIRING BOARD PARTS LIST [AV-14146 MAIN P.W. BOARD ASS'Y (SCG-1327A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C105 NCB31HK-472X C CAPACITOR 4700pF 50V K C106 NCB31HK-472X C CAPACITOR 4700pF 50V K IC301 NN5198K C107...
  • Page 81 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C708 QETN1AM-108Z E CAPACITOR 1000uF 10V M R358 NRSA63J-101X MG RESISTOR 100 1/16W J C709 NCB31HK-103X C CAPACITOR 0.01uF 50V K R359 NRSA63J-101X MG RESISTOR 100 1/16W J C710 QETN1CM-107Z...
  • Page 82 Ref No. Part No. Part Name Description Local R738 NRSA63J-103X MG RESISTOR 10k 1/16W J R739 NRSA63J-103X MG RESISTOR 10k 1/16W J R740 NRSA63J-392X MG RESISTOR 3.9k 1/16W J R741 NRSA63J-561X MG RESISTOR 560 1/16W J R742 NRSA63J-563X MG RESISTOR 56k 1/16W J R746 NRSA63J-103X...

  • Page 83: Main P.w. Board Ass'y (Scg-1328A-H2)

    PRINTED WIRING BOARD PARTS LIST [AV-14149 MAIN P.W. BOARD ASS'Y (SCG-1328A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C105 NCB31HK-472X C CAPACITOR 4700pF 50V K C106 NCB31HK-472X C CAPACITOR 4700pF 50V K IC301 NN5198K C107...
  • Page 84 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C708 QETN1AM-108Z E CAPACITOR 1000uF 10V M R358 NRSA63J-101X MG RESISTOR 100 1/16W J C709 NCB31HK-103X C CAPACITOR 0.01uF 50V K R359 NRSA63J-101X MG RESISTOR 100 1/16W J C710 QETN1CM-107Z...
  • Page 85 Ref No. Part No. Part Name Description Local R738 NRSA63J-103X MG RESISTOR 10k 1/16W J R739 NRSA63J-103X MG RESISTOR 10k 1/16W J R740 NRSA63J-392X MG RESISTOR 3.9k 1/16W J R741 NRSA63J-561X MG RESISTOR 560 1/16W J R742 NRSA63J-563X MG RESISTOR 56k 1/16W J R746 NRSA63J-103X...

  • Page 86: Printed Wiring Board Parts List [Av-14F16]

    PRINTED WIRING BOARD PARTS LIST [AV-14F16] MAIN P.W. BOARD ASS'Y (SCG-1323A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C105 NCB31HK-472X C CAPACITOR 4700pF 50V K C106 NCB31HK-472X C CAPACITOR 4700pF 50V K IC301 NN5198K C107...
  • Page 87 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C708 QETN1AM-108Z E CAPACITOR 1000uF 10V M R358 NRSA63J-101X MG RESISTOR 100 1/16W J C709 NCB31HK-103X C CAPACITOR 0.01uF 50V K R359 NRSA63J-101X MG RESISTOR 100 1/16W J C710 QETN1CM-107Z...
  • Page 88 Ref No. Part No. Part Name Description Local R738 NRSA63J-103X MG RESISTOR 10k 1/16W J R739 NRSA63J-103X MG RESISTOR 10k 1/16W J R740 NRSA63J-392X MG RESISTOR 3.9k 1/16W J R741 NRSA63J-561X MG RESISTOR 560 1/16W J R742 NRSA63J-563X MG RESISTOR 56k 1/16W J R746 NRSA63J-103X...

  • Page 89: Main P.w. Board Ass'y (Scg-1324A-H2)

    PRINTED WIRING BOARD PARTS LIST [AV-14FMG6 MAIN P.W. BOARD ASS'Y (SCG-1324A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C008 QETN1HM-475Z E CAPACITOR 4.7uF 50V M C103 QETN1EM-476Z E CAPACITOR 47uF 25V M IC301 NN5198K C104...
  • Page 90 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C657 QETN1EM-107Z E CAPACITOR 100uF 25V M R307 NRSA63J-122X MG RESISTOR 1.2k 1/16W J C658 QETN1EM-227Z E CAPACITOR 220uF 25V M R308 NRSA63J-182X MG RESISTOR 1.8k 1/16W J C659 QETN1HM-475Z...
  • Page 91 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R712 NRSA63J-472X MG RESISTOR 4.7k 1/16W J S702 QSW0619-003Z TACT SWITCH R713 NRSA63J-472X MG RESISTOR 4.7k 1/16W J S703 QSW0619-003Z TACT SWITCH R714 NRSA63J-472X MG RESISTOR 4.7k 1/16W J S704...

  • Page 92: Main P.w. Board Ass'y (Scg-1325A-H2)

    PRINTED WIRING BOARD PARTS LIST [AV-14FMG6 MAIN P.W. BOARD ASS'Y (SCG-1325A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C008 QETN1HM-475Z E CAPACITOR 4.7uF 50V M C103 QETN1EM-476Z E CAPACITOR 47uF 25V M IC301 NN5198K C104...
  • Page 93 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C657 QETN1EM-107Z E CAPACITOR 100uF 25V M R307 NRSA63J-122X MG RESISTOR 1.2k 1/16W J C658 QETN1EM-227Z E CAPACITOR 220uF 25V M R308 NRSA63J-182X MG RESISTOR 1.8k 1/16W J C659 QETN1HM-475Z...
  • Page 94 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R712 NRSA63J-472X MG RESISTOR 4.7k 1/16W J S702 QSW0619-003Z TACT SWITCH R713 NRSA63J-472X MG RESISTOR 4.7k 1/16W J S703 QSW0619-003Z TACT SWITCH R714 NRSA63J-472X MG RESISTOR 4.7k 1/16W J S704...

  • Page 95: Remote Control Unit Parts List (Rm-C360Gy-1H)

    Description Local R25-8567 BATTERY COVER PACKING PACKING PARTS LIST  Ref.No. Part No. Part Name Description Local LC12621-001A-H PACKING CASE AV-1406FE,AV-14146N,AV-14149N,AV-14F16,AV-14FMG6S LC12622-001A-H PACKING CASE AV-14FMG6G LC10833-002B-H CUSHION ASSY 4pcs in 1set GG30097-002A-H POLY BAG CM34837-011-H STICK SHEET (x2) GG30009-002A-H STICK SHEET...

This manual is also suitable for:

Av-14146/nAv-14f16Av-14fmg6/gAv-14149/nAv-14fmg6/s

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