Gebruiksaanwijzing /service van het product AV-25MXP6/V van de fabrikant JVC
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SERVICE MANUAL COPYRIGHT © 2006 Victor Co mpan y of Japan, Limited No.YA476 2006/10 FLAT COLOUR TELEVISION YA476 2006 10 AV-21MXP6 /V , AV-25MXP6 /V , AV-29MXP6 /V TABLE OF CONTENTS 1 PRECAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2 (No.YA476) SPECIFICATION Design and specifications subj ect to change without notice. Items Contents AV-21MXP6/V AV-25MXP6/V AV-29MXP6/V Dimensions (W × H × D) 64.9 cm × 46.5 cm × 46.9 cm 72.8 cm × 53.6 cm × 47.6 cm 81.2 cm × 58.4 cm × 52.
(No.YA476)1-3 SECTION 1 PRECAUTION 1.1 SAFETY PRECAUTIONS (1) The design of th is product contains special hardware , many circuits and components specially fo r safety purposes. For continued prot ection , no changes shoul d be made to the original desig n unless authorized in writing by the manufacturer.
1-4 (No.YA476) SECTION 2 SPECIFIC SERVICE INSTRUCTIONS 2.1 FEATURES DVD PICTURE MODE This function can en hance the picture quali ty of DVD. The screen can be made sharp or soft by this setting. AUTO SIGNAL DETECT When input DVD signal to VI DEO-2, detect the inp ut signal and change the input mode to VIDEO-2 automatically.
(No.YA476)1-5 2.3 TECHNINAL INFORMATION 2.3.1 MAIN MI-COM (CPU) PIN FUNCTION Pin No. Pin name I/O Function Pin No. Pin name I/O Function 1 VssP2 - GND 65 SVM O Not used 2 VssC4 - GND 66 FbiSo I Flyback input/sandcastle output 3 V1.8C4 I 1.8V (Digital) 67 Hout O Horizontal output 4 V3.
1-6 (No.YA476) SECTION 3 DISASSEMBLY 3.1 DISASSEMBLY PROCEDURE [AV-21MXP6/V] 3.1.1 REMOVING THE REAR COVER • Unplug the power cord. (1) Remove the 2 screws [A] , 7 screws [B] and 4 screws [C] as shown in Fig.1. (2) Withdraw the REAR COVER toward you.
(No.YA476)1-7 Fig.1 [A V -21MXP6/X] MAIN PWB CRT SOCKET PWB (Within MAIN PWB) FRONT COTROL PWB (Within MAIN PWB) B C D D POWER CORD SPEAKER SPEAKER REAR COVER FRONT CABINET A BASS PWB.
1-8 (No.YA476) 3.2 DISASSEMBLY PROCEDURE [AV-25MXP6/V] 3.2.1 REMOVING THE REAR COVER • Unplug the power cord. (1) Remove the 11 screws [A] and 4 screws [B] as sho wn in Fig.2. (2) Withdraw the REAR COVER toward you. CAUTION: When reinstalling the rear cover, carefull y push it inward after inserting the MAIN PWB into the REAR COVER groove.
(No.YA476)1-9 Fig.2 MAIN PWB CRT SOCKET PWB (Within MAIN PWB) FRONT COTROL PWB (Within MAIN PWB) A B C C POWER CORD SPEAKER SPEAKER REAR COVER FRONT CABINET [A V -25MXP6/V] BASS PWB.
1-10 (No.YA476) 3.3 DISASSEMBLY PROCEDURE [AV-29MXP6/V] 3.3.1 REMOVING THE REAR COVER • Unplug the power cord. (1) Remove the 16 sc rews [A] as shown in Fig.3. (2) Withdraw the REAR COVER toward you. CAUTION: When reinstalling the rear cover, carefull y push it inward after inserting the MAIN PWB into the REAR COVER groove.
(No.YA476)1-11 Fig.3 A C G G CHASSIS BASE CONTROL BASE [FRONT SIDE] Fig.4 F E D CLA W (under side) POWER CORD CHASSIS BASE A V TERMINAL BOARD REAR COVER SPEAKER SPEAKER CRT SOCKET PWB FRONT CONTROL PWB CONTROL BASE FRONT CABINET [A V -29MXP6/V] MAIN PWB B CLA W (under side) B Fig.
1-12 (No.YA476) 3.4 MEMORY IC REPLACEMENT • This model uses the memory IC. Memory IC: IC702 on MAIN PWB The memory IC memorizes data for correctly operating the video an d de flection circu its. When replacing the memo ry IC, be sure t o use the same type IC written with th e initial values of data.
(No.YA476)1-13 3.4.2 SYSTEM CONSTANT SETTING 3.4.3 SETTINGS OF FACTORY SHIPMENT 3.4.3.1 BUTTON OPERATION 3.4.3.2 REMOTE CONTRO L DIRECT OPERATION 3.4.3.
1-14 (No.YA476) (3) FEATURE SETTING (4) INSTALL SETTING 3.4.4 SERVICE MODE SETTING ITEMS Setting item Setting position DVD MENU AUTO SI GNAL DET ECT O N DVD PICTURE MODE OFF DVD THEATER STATUS OFF DVD.
(No.YA476)1-15 3.5 REPLACEMENT OF CHIP COMPONENT 3.5.1 CAUTIONS (1) Avoid heating for more than 3 seconds. (2) Do not rub the electrodes and th e resist parts of the pattern. (3) When removing a chip part, melt the solder adequate ly. (4) Do not reuse a chip part after removing it.
1-16 (No.YA476) SECTION 4 ADJUSTMENT 4.1 ADJUSTMENT PREPARATION (1) There are 2 ways of adjusting this TV : One is with the REMOTE CONTROL UNIT an d the other is the conventional method using a djustment parts and components . (2) The adjustment usin g th e REMOTE CONTROL UNIT is made on the basis of the initial setting value s.
(No.YA476)1-17 4.5 ADJUSTMENT LOCATION [A V-21MXP6/V, AV-25MXP6/V] TO P CRT EARTH DEG COIL (SOLDER SIDE) (BRAIDED ASS'Y) U TP-47R/G HV 41 GND CN00B 1.
1-18 (No.YA476) 4.6 ADJUSTMENT LOCATI ON [AV-29MXP6/V] E1 TO P CRT EARTH (BRAIDED ASS'Y) CRT EARTH (BRAIDED ASS'Y) U TP-47B TP-47G TP-47R E2 HV UPPER : FOCUS IC702 (SOLDER SIDE) T FRONT FRON.
(No.YA476)1-19 4.7 BASIC OPERATION OF SERVICE MODE 4.7.1 TOOL OF SERVICE MODE OPERA TION Operate the SERVICE MODE wit h the REMOTE CONTROL UNIT. 4.7.2 SERVICE MODE ITEMS With the SERVICE MODE, various adjustments can be made, and they are broadly classified in the followi ng items of settings.
1-20 (No.YA476) 4.7.4 SERVICE MODE FLOW CHART Fig.3 1. IF SERVICE MENU 1. VCO 2. DELAY POINT IF SERVICE MENU VCO (CW) ***** MHz TOO HIGH ABOVE REFERENCE JUST REFERENCE BELOW REFERENCE TOO LOW DELAY POINT AGC TAKEOVER ** 2. V/C Setting item 1. DCXO ADJ 2.
(No.YA476)1-21 4.8 INITIAL SETTING VALUE OF SERVICE M ODE (1) Adjustment of the SERVICE MODE is made on the b asis of the initial setti ng values:ho wever, the new setting value s which set the screen in its optimum condition may differ from the ini tial setting value.
1-22 (No.YA476) [AV-25MXP6/V] Adjustment item Variable ra nge Initial setting value PAL SECAM NTSC3. 58 NTSC4. 43 VIDEO 2 COMPONENT(V-2) 525i 625i 1. SCREEN BRI 0 ~ 63 32* 32* 32* 32* --- 32* 32* 2.
(No.YA476)1-23 [AV-29MXP6/V] Adjustment item Variable range Initial setting value PAL SECAM NTSC3. 58 NTSC4. 43 VIDEO 2 COMPONENT (V-2) 525i 625i 1. SCREEN BRI 0 ~ 63 32* 32* 32* 32* --- 32* 3 2* 2.
1-24 (No.YA476) [3. AUDIO] *This submenu is for displ ay only, no adjustme nt is required. [AV-21MXP6/V] [AV-25MXP6/V] Function Item Setting value AUDIO 1.
(No.YA476)1-25 [AV-29MXP6/V] Function MODE Item 100Hz 300Hz 1k Hz 3kHz 8kHz MENU EQUALIZER RF SOUND TURBO +12 +9 +5 +8 +10 THEATER +11 +5 -3 +1 + 7 M U S I C + 8 + 5- 5+ 3 + 4 NEWS +2 +5 +8 +1 -6 USER.
1-26 (No.YA476) [4. DEF] [A V -21MXP6/V] NOTE: The value with an asteri sk * is variable for adjustmen t. The values in parenthesis ( ) are fixed values. V-ZOOM DATA can adjust follow data ran ge in case measurement line power on is appeared. [AV-25MXP6/V] NOTE: The value with an asteri sk * is variable for adjustmen t.
(No.YA476)1-27 [AV-29MXP6/V] NOTE: The value with an asterisk * is variable for adjustment. The va lues in parenthesis ( ) are fixed values. V-ZOOM DATA can adjust follow data range in case measuremen t line power on is appeared. Adjustment item Variable range Initial settin g value 4:3 COMPRESS (16:9) 4:3 50Hz Others 50Hz 60Hz 50Hz 60Hz 1.
1-28 (No.YA476) [5. VSM W/B] [AV-21MXP6/V] [AV-25MXP6/V] [AV-29MXP6/V] Setting item Variable range Setting value BRIGHT SOFT STANDARD THEA TER 1. BRIGHT -16 - 16 0 0 0 + 2 2. CONT. -16 - 16 +1 5 +5 +10 -3 3. COLOUR -16 - 16 0 0 -4 -6 4. SHARP -16 - 16 0 -10 -5 0 5.
(No.YA476)1-29 4.9 ADJUSTMENT PROCEDURE 4.9.1 CHECK ITEM Item Measuring instrument Test point Adjustment part Description B1 VOLTAGE [AV-21MXP6/V, AV-25MXP6/V] DC voltmeter Remote control unit CN00B connector 1-pin:TP -B1 3-pin:TP -E [MAIN PWB] (1) Receive any broa dcast.
1-30 (No.YA476) 4.9.2 TUNER / IF CIRCUIT 4.9.3 FOCUS 4.9.4 DEFLECTION CIRCUIT • The setting (adju stment) using the remote control unit is made on the basis of the in itial setting values. • The setting value s which adjust the screen to the optimum condition can be different fro m the initial setting values.
(No.YA476)1-31 V. POSITION Signal generator Remote control unit [4. DEF] 1. V-SHIFT PAL V. POSITION (1) Receive a circle pattern signal of vertical frequency 50Hz (PAL). (2) Sel ect 4. DEF from the SERVICE MODE. (3) Sel ect <1. V-SHIFT> . (4) Set the initial setting value of <1.
1-32 (No.YA476) H. SIZE [Except AV-21MXP6/V] Signal generato r Remote control unit [4.DEF] 5. H-SIZE PAL H. SIZE (1) Receive a PAL crosshatch signal. (2) Select 4. DEF from the SERVICE MODE. (3) Select <5. H-SIZE> . (4) Set the initial setting value of <5.
(No.YA476)1-33 V.LINEARITY Signal generator Remote control unit [4. DEF] 12. V-S. CR 13. V-LIN P AL V . LINEARITY (1) Re ceive a PAL crosshatch signal. (2) Sel ect 4. DEF from the SERVICE MODE. (3) Sel ect <12. V-S.CR> . (4) Set the initial setting value of <12.
1-34 (No.YA476) COMPRESS : ON (16:9) H. BOW Signal generato r Remote control unit [4.DEF] 11. BOW PAL H. BOW (1) Receive a PAL crosshatch signal. (2) Select 4. DEF from the SERVICE MODE. (3) Select <11 . BOW> . (4) Set the initial setting value of <11.
(No.YA476)1-35 SIDE PIN [Except AV-21MXP6/V] Signal generator Remote control unit [4. DEF] 7. EW-PIN PAL SIDE PIN (1) Re ceive a PAL crosshatch signal. (2) Set the COMPRESS(1 6 : 9) to ON. (3) Sel ect 4. DEF from the SERVICE MODE. (4) Sel ect <7. EW-PIN> .
1-36 (No.YA476) VIDEO - 2 SET: COMPONENT 4.9.5 VIDEO CIRCUIT Item Measuring instrument Test po int Adjustment part Description H. POSITION Signal generato r Remote control unit [4. DEF] 4. H-CENT (1) Receive a PAL circle pa ttern signal to VIDEO-2 component terminal.
(No.YA476)1-37 SUB BRIGHT Remote control unit [2. V/C] 4. BRIGHT (1) Re ceive a NTSC broadcast. (2) Set th e PICTURE MODE to BRIGHT . (3) Sel ect 2. V/C from the SERVICE MODE. (4) Sel ect <4. BRIGHT> . (5) Set the initial setting value of <4.
1-38 (No.YA476) SUB TINT Remote con- trol unit [2. V/C] 7. TINT [Method of adjustmen t without measuring instrument] PAL TINT (1) eceive a PAL broadcast. (2) Set the PICTURE MODE to BRIGHT. (3) Select 2. V/C from the SERVICE MODE. (4) Select <7. TINT> .
(No.YA476)1-39 4.9.6 VSM PRESET SETTING Item Measuring instrument Test point Adjustment part Description VSM PRESET Remote control unit [5.VSM W/B] 1. BRIGHT 2. CONT 3. COLO UR 4. SHARP 5. HUE 1. R-DRIVE 2. G-DRIVE 3. B-DRIVE (1) Sel ect 5.VSM W/B from the SERVICE MODE.
1-40 (No.YA476) 4.9.7 PURITY AND CONVERGENCE PURITY ADJUSTMENT NOTE: The final adjustmen t of CONVERGENCE mu st be done after the FOCUS adjustment. (C ONVERGENCE is changed by FOCUS adjustment.) When makes difference b y FOCUS adjustment, shoul d be reconfirming PURI T Y adjustment.
(No.YA476)1-41 STATIC CONVERGENCE ADJUSTMENT (1) I nput a crosshatch signal. (2) Usin g 4-pole convergence ma gnets, overlap the red and blue lines in the centre of the screen (Fig.
1-42 (No.YA476) SECTION 5 TROUBLESHOOTING 5.1 SELF CHECK FUNCTIONS 5.1.1 OUTLINE This model has self check functions given bel ow. When an abno rmality has been detected, the SUB POWER i s turned off and POWER LED flashes to inform of the failure.
(No.YA476) VPT Printed in Japan Display Category 12, 3-chome, Moriya-cho, Kanagawa -ku , Y okohama-city , Kanagawa-prefecture, 221-852 8, Japan Victor Company of Japan, Limited.
[AV-21MXP6/V] [AV-25MXP6/V] [AV-29MXP6/V] FLAT COLOUR TELEVISION AV-21MXP6 /V , AV-25MXP6 /V AV-29MXP6 /V BASIC CHASSIS CW3 CD-ROM No.SML200610 COPYRIGHT © 2006 Victor Company of Japan, Limited.
(No.YA476)2-1 5.NOTE FOR REPAIRING SERVICE This model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED ( NEUTRAL ) : ( ) side GND. Therefore, care must be taken for the following points.
SEMICONDUCTOR SHAPES CONTENTS SEMICONDUCTOR SHAPES .. .. .. .. . ............................................................. 2 - 2 BLOCK DIAGRAMS ..................................................................................... 2 - 3 [A V -21MXP6/V , A V -25MXP6/V] .
2-4(No.Y A476) (No.Y A476)2-3 J801 S-VIDEO V L R TU001 TUNER CVBS1 S_V_DET Y1 C1 L1 R1 IF SCL SDA J802 J803 PB PR R2 J804 L-OUT R-OUT V2/Y L2 PB PR R Y L V-OUT L R VIDEO SF101 SAW FILTER SF102 SAW FIL.
(No.Y A476)2-5 2-6(No.Y A476) J801 S-VIDEO V L R TU001 TUNER CVBS1 S_V_DET Y1 C1 L1 R1 IF SCL SDA J802 J803 PB PR R2 J804 L-OUT R-OUT V2/Y L2 PB PR R Y L V-OUT L R VIDEO SF101 SAW FILTER SF102 SAW FIL.
2-8(No.Y A476) (No.Y A476)2-7 R753 C764 C766 R601 R101 C007 C008 C101 C753 C752 C751 R782 R004 R729 D101 C780 C750 C749 C748 L101 C746 C109 R107 Y004 L716 C808 SF101 L002 NECK LC803 R755 R002 C107 SF1.
(No.Y A476)2-9 2-10(No.Y A476) ! ! ! L951 C950 CP951 Y953 D595 K954 Y503 L551 C953 R951 L421 C423 C954 C952 IC972 C581 Y972 R350 D555 D972 R582 C521 R430 R554 R474 Y952 C555 R473 R977 Q521 Y505 R523 I.
2-12(No.Y A476) (No.Y A476)2-1 1 R753 C764 C766 R601 R101 C007 C008 C101 C753 C752 C751 R782 R004 R729 D101 C780 C750 C749 C748 L101 C746 C109 R107 Y004 L716 C808 SF101 L002 NECK LC803 R755 R002 C107 .
(No.Y A476)2-13 2-14(No.Y A476) ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! L951 C950 CP951 Y953 D595 K954 Y503 L551 C953 R951 L421 C423 C954 C952 IC972 C581 Y972 R350 D555 D97.
2-16(No.Y A476) (No.Y A476)2-15 R753 C764 C766 3.3V R101 Y712 C786 C787 C101 C753 C752 C751 R782 R004 R729 D102 C780 C750 C749 C748 L101 C746 R107 Y004 L716 Q103 D601 C760 SF101 L002 NECK C006 LC803 R.
(No.Y A476)2-17 2-18(No.Y A476) ! ! ! L951 C950 IC921 Q461 K954 C422 C953 R951 L421 C423 C954 C952 IC972 C581 R437 T523 IC971 IC975 R582 CP951 W-B R430 R554 R474 C916 C555 R473 GND R411 D595 GND K957 .
2-20(No.Y A476) (No.Y A476)2-19 ! ! ! ! ! CRT SOCKET PWB ASS'Y SCW-3037A-H2 [A V -29MXP6/V] NOTE) 1. Refer to page 2-34 for voltages of this circuit diagram.
(No.Y A476)2-21 2-22(No.Y A476) ! ! ! ! ! ! ! ! ! ! C801 C805 S805 S806 S801 S802 F901 R803 S803 S804 R901 R802 R302 Y806 Y805 CN00S LF901 C902 C807 C806 R816 C802 R815 R806 IC801 R804 R801 D801 J803 .
2-24(No.Y A476) (No.Y A476)2-23 MAIN PWB (1/4) SHEET1,3,5 CN00M R682 R683 C689 C688 C685 C686 C690 C691 GND IC671 R681 R680 R679 R678 R677 R675 R673 R674 R676 C682 C681 C680 C678 C676 C675 C674 C673 C672 L671 R672 R671 X671 C679 C684 C677 C671 C683 R672 CN00M R671 220 220 1 1 68p 68p X X 10 4.
(No.Y A476)2-25 2-26(No.Y A476) D350 C001 C002 C003 C004 C005 C006 W090 C101 C102 C103 C104 C105 C106 C107 C108 C109 R824 W091 R726 W018 W115 R957 W032 R924 C916 W001 D W010 W011 HS972 X701 CN00X D926.
2-28(No.Y A476) (No.Y A476)2-27 C542 CN00X IC921 C926 C923 C922 R922 D922 R924 D932 HS522 D925 R928 Q921 R929 CP951 C925 D921 B D923 D924 C906 CN001 D9 30 R901 R902 D931 HS601 W031 D927 D928 C921 R923.
(No.Y A476)2-29 2-30(No.Y A476) C206 Q209 C360 W007 W009 W014 Q204 Q205 Q206 Q207 Q208 R207 C351 L351 D203 D204 R358 R359 R360 Q371 W003 W004 W005 W006 W008 R369 R221 R224 R228 R229 R232 SG351 SG352 S.
2-32(No.Y A476) (No.Y A476)2-31 D801 IC801 VA901 C805 CN00S R804 Y805 J801 Y806 C901 CN00W C806 C807 R602 R901 CN002 C802 Y901 Y902 Y903 Y904 CN0PW R814 C803 S801 S802 S803 S804 S805 S806 S901 RY901 R.
(No.Y A476)2-33 2-34(No.Y A476) <MAIN PWB> MODE DC ( V ) PIN NO. MODE DC ( V ) PIN NO. MODE DC ( V ) PIN NO. MODE DC ( V ) PIN NO. IC401 1 0.5 2 13.7 3 -1 1.7 4 -13.8 5 0.2 6 13.9 7 0.4 IC601 1 0 2 NC 3 0 4 NC 5 25.9 6 NC 7 0 8 NC 9 0 10 NC 11 0 .
(No.Y A476)2-35 IC401-1 1.0Vp-p IC401-3 27Vp-p IC401-5 53Vp-p IC401-6 30Vp-p 0.8Vp-p IC701-10 2.3Vp-p IC701-11 2.7Vp-p IC701-22 1.0Vp-p IC701-23 1.3Vp-p IC701-67 3.0Vp-p IC701-74 1.2Vp-p IC701-66 5.0Vp-p IC701-87 1.7Vp-p IC701-48 2.0Vp-p T522-9 220Vp-p T522-8 24Vp-p T522-7 110Vp-p T522-6 110Vp-p T522-4 60Vp-p T522-2 6.
2-36(No.Y A476) [A V -29MXP6/V] -MAIN PWB- [H] [H] [H] [H] [H] [H] -CRT SOCKET PWB- IC401-1 1.0Vp-p [V] IC401-3 27Vp-p [V] IC401-5 53Vp-p [V] IC401-6 30Vp-p [V] IC401-7 0.8Vp-p [V] IC701-10 2.3Vp-p IC701-11 2.7Vp-p IC701-22 1.0Vp-p IC701-23 1.3Vp-p [V] [V] IC701-67 3.
(No.YA476) 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.
(No.YA476)3-1 P A RT S LIST CAUTION J The parts identified by the symbol are important for the safety . Whenever replacing th ese parts, be sure to use specified ones to secure the safety . J The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No.
3-2(No.YA476) CONTENT S [AV-21MXP6/V] USING P.W. B OARD & REMOTE CONTROL UNIT ......... ................ ................ ................ ................. .............. ........... 3-3 EXPLODED VIEW PARTS LIST ....................... ..........
(No.YA476)3-3 [A V -21MXP6/V] USING P .W . BOARD & REMOTE CONTROL UNIT EXPLODED VIEW P ARTS LIST P .W .B ASS'Y A V -21MXP6/V MAIN P .W .B SCW-1645A-H2 BASS P .W . B SCW-6001A-H2 REMOTE CONTROL UNIT RM-C1285-1H Ref.No. Part No. Part Name Description Local V01 A51QGA993X008 PICTURE TUBE(I TC) In c.
3-4(No.YA476) EXPLODED VIEW 100 104 105 103 2 1 1 101 102 106 RA TING LABEL MAIN PWB T522 30 V01 L01 CRT SOCKET PWB (Within MAIN PWB) 30 FRONT COTROL PWB (Within MAIN PWB) 30 12 16 13 15 24 25 26 27 2.
(No.YA476)3-5 PRINTED WIRING BOARD P ARTS LIST MAIN P .W . BOARD A SS'Y (SCW-1645A-H2) Ref No. P art No. Part Name Description Local IC301 PVP9390A-QG-A1 IC IC302 S9648 PHOTO CON DUCTOR IC351.
3-6(No.YA476) C108 NCB31HK-472X C CAP ACITOR 4700pF 50V K C109 NCB31HK-472X C CAP ACITOR 4700pF 50V K C1 10 NCB31CK-104X C CAP ACITOR 0.1uF 16V K C1 1 1 QETN1CM-227Z E CAP ACITOR 220uF 16V M C302 NDC31HJ-270X C CAP ACITOR 27pF 50V J C303 NDC31HJ-270X C CAP ACITOR 27pF 50V J C304 QETN1HM-106Z E CAP ACITOR 10uF 50V M C305 NCB31HK-103X C CAP ACITOR 0.
(No.YA476)3-7 C910 QFZ9072-224 MM CAP ACITOR 0.22uF AC250V K C915 QCZ0364-222 C CAP ACITOR 2200pF 2kV K C921 QCZ0364-561 C CAP ACITOR 560pF 2kV K C922 NCB31HK-103X C CAP ACITOR 0.01uF 50V K C923 QFLC1HJ-471Z M CAP ACITOR 470pF 50V J C924 NCB31HK-104X C CAP ACITOR 0.
3-8(No.YA476) BASS P .W . BOARD ASS'Y (SCW-6001A-H2) R750 NRSA63J-103X MG RESIST OR 10k Ω 1/16W J R751 NRSA63J-101X MG RESIST OR 100 Ω 1/16W J R752 NRSA63J-101X MG RESIST OR 100 Ω 1/16W J R753 NRSA63J-122X MG RESIST OR 1.2k Ω 1/16W J R754 NRSA63J-221X MG RESIST OR 220 Ω 1/16W J R755 NRSA63J-122X MG RESIST OR 1.
(No.YA476)3-9 C676 NDC31HJ-330X C CAP ACITOR 33pF 50V J C677 QETN1HM-105Z E CAP ACITOR 1uF 50V M C678 NCB31HK-153X C CAP ACITOR 0.015uF 50V K C679 QETN1CM-107Z E CAP ACITOR 100uF 16V M C680 NCB31HK-104X C CAP ACITOR 0.1uF 50V K C681 NDC31HJ-330X C CAP ACITOR 33pF 50V J C682 NDC31HJ-330X C CAP ACITOR 33pF 50V J C683 NCB31HK-104X C CAP ACITOR 0.
3-10(No.YA476) REMOTE CONTROL UNIT P A RTS LIST (RM-C1285-1H) PA C K I N G P ACKING P ARTS LIST Ref No. Part No. Part Name Description Local R25-8566 BA TTE RY COVER Ref.
(No.YA476)3-11 [A V -25MXP6/V] USING P .W . BOARD & REMOTE CONTROL UNIT EXPLODED VIEW P ARTS LIST P .W .B ASS'Y A V -25MXP6/V MAIN P .W .B SCW-1646A-H2 BASS P .W . B SCW-6001A-H2 REMOTE CONTROL UNIT RM-C1285-1H Ref.No. Part No. Part Name Description Local V01 A60MAU095X-DY PI CTURE TUBE(ITC) Inc.
3-12(No.YA476) EXPLODED VIEW 100 104 105 103 3 1 2 101 102 106 RA TING LABEL MAIN PWB T522 30 V01 L01 CRT SOCKET PWB (Within MAIN PWB) 30 FRONT COTROL PWB (Within MAIN PWB) 30 11 15 12 14 23 24 25 26 .
(No.YA476)3-13 PRINTED WIRING BOARD P ARTS LIST MAIN P .W . BOARD A SS'Y (SCW-1646A-H2) Ref No. P art No. Part Name Description Local IC301 PVP9390A-QG-A1 IC IC302 S9648 PHOTO CON DUCTOR IC35.
3-14(No.YA476) C107 NCB31HK-103X C CAP ACITOR 0.01uF 50V K C108 NCB31HK-472X C CAP ACITOR 4700pF 50V K C109 NCB31HK-472X C CAP ACITOR 4700pF 50V K C1 10 NCB31CK-104X C CAP ACITOR 0.
(No.YA476)3-15 C904 QCZ9015-102Z C CAP ACITOR 1000pF AC250V Z C905 QCZ9015-102Z C CAP ACITOR 1000pF AC250V Z C906 QEZ0476-337 E CAP ACITOR 330uF 400V M C910 QFZ9072-224 MM CAP ACITOR 0.22uF AC250V K C915 QCZ0364-222 C CAP ACITOR 2200pF 2kV K C921 QCZ0364-561 C CAP ACITOR 560pF 2kV K C922 NCB31HK-103X C CAP ACITOR 0.
3-16(No.YA476) R741 QRE141J-221Y C RESISTOR 220 Ω 1/4W J R742 NRSA63J-221X MG RESIST OR 220 Ω 1/16W J R743 NRSA63J-332X MG RESIST OR 3.3k Ω 1/16W J R744 NRSA63J-221X MG RESIST OR 220 Ω 1/16W J R745 NRSA63J-332X MG RESIST OR 3.3k Ω 1/16W J R747 QRE141J-101Y C RESISTOR 100 Ω 1/4W J R748 NRSA63J-272X MG RESIST OR 2.
(No.YA476)3-17 BASS P .W . BOARD A SS'Y (SCW-6001A-H 2) REFER TO P ARTS LIST IN P AGE 3-8 FOR THIS P .W. BOARD. REMOTE CONTROL UNIT P ARTS LIST (RM-C1285-1H) PA C K I N G P ACKING P ARTS LIST Ref No. Part No. Part Name Description Local R25-8566 BA T TERY COVER Ref.
3-18(No.YA476) [A V -29MXP6/V] USING P .W . BOARD & REMOTE CONTROL UNIT EXPLODED VIEW P ARTS LIST P .W .B ASS'Y A V -29MXP6/V MAIN P .W.B SCW-1647A-H2 CRT SOCKET P .W .B SCW-3037A-H2 FRONT CONTROL P .W .B SCW-8019A-H2 BASS P .W .B SCW-6003A-H2 REMOTE CONTROL UNIT RM-C 1285-1H Ref.
(No.YA476)3-19 EXPLODED VIEW 11 12 17 15 16 14 13 40 41 42 V01 L01 T522 23 29 28 27 30 29 28 20 19 25 21 26 22 24 26 18 27 28 29 30 29 28 43 DY01 RA TING LABEL 100 102 103 101 6 5 3 1 2 4.
3-20(No.YA476) PRINTED WIRING BOARD P ARTS LIST MAIN P .W . BOARD ASS'Y (SCW-1647A-H2) Ref No. Part No. Part Name Description Local IC301 PVP9390A-QG-A1 IC IC401 LA78041 IC IC481 LA6515 IC IC.
(No.YA476)3-21 C001 NCB31HK-103X C CAP ACITOR 0.01uF 50V K C002 QETN1HM-106Z E CAP ACITOR 10uF 50V M C003 NCB31CK-104X C CAP ACITOR 0.1uF 16V K C004 QETN1AM-477Z E CAP ACITOR 470uF 10V M C005 NCB31HK-.
3-22(No.YA476) C821 NCB21HK-152X C CAP ACITOR 1500pF 50V K C822 NCB21HK-152X C CAP ACITOR 1500pF 50V K C823 NCB21HK-152X C CAP ACITOR 1500pF 50V K C824 NCB21HK-152X C CAP ACITOR 1500pF 50V K C827 NRSA.
(No.YA476)3-23 R725 NRSA63J-470X MG RESISTOR 47 Ω 1/16W J R726 NRSA63J-273X MG RESISTOR 27k Ω 1/16W J R727 NRSA63J-103X MG RESISTOR 10k Ω 1/16W J R728 QRE141J-101Y C RESISTOR 100 Ω 1/4W J R729 NRSA63J-472X MG RESISTOR 4.
3-24(No.YA476) CRT SOCKET P .W . BOARD ASS'Y (SCW-3037A-H2) FRONT CONTROL P .W . BO ARD ASS'Y (SCW -8019A-H2) X301 QAX0775-001Z CRYST AL 20.250000MHz X701 QAX0799-001Z CRYST AL 2457600MHz Ref No.
(No.YA476)3-25 BASS P .W . BOARD A SS'Y (SCW-6003A-H 2) V A901 QAF0060-621 V A RISTOR 620V GG30138-001A-H EE HOLDER LC30349-001A-H LED HOLDER Ref No. P art No. Part Name Description Local IC671 MX3000DS-X IC C671 QETN1HM-474Z E CAP ACITOR 0.
3-26(No.YA476) REMOTE CONTROL UNIT P A RTS LIST (RM-C1285-1H) PA C K I N G P ACKING P ARTS LIST Ref No. Part No. Part Name Description Local R25-8566 BA TTE RY COVER Ref.
INSTR UCTIONS GGT0123-001A-E A V -29B316 A V -21B316 A V -29B316BK A V -21B316BK A V -29M316 A V -21M316 A V -29MXP6 A V -21MXP6 A V -29S356 A V -25M316 A V -25MXP6 COLOUR TELEVISION EQUALIZER • CINEMA SURROUND • COMPONENT INPUT Contents Knowing your TV’ s features .
2 15 cm 10 cm 10 cm 15 cm W ARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: T O ENSURE PERSONAL SAFETY , OBSERVE THE FOLLOWING RULES REGARDING THE USE OF THIS TV . 1 Operate only from the power source indicated on the rear of the TV .
3 Knowing your TV’ s features EXIT Con fi rm your TV’s functions Some functions written in this instruction manual may not be available for your TV . Please see the chart below and check the functions that are equipped for your TV’ s model number .
4 Remote control buttons and basic functions 1 6 3 7 9 5 8 2 ! 4 EXIT " No. Press T o 1 POWER Turn on or of f the TV from standby mode. 2 MENU/OK Display menu and con fi rm selected function. 3 5 / ∞ / 2 / 3 Select and adjust menu function. 4 CHANNEL -/+ Select the desired channel number.
5 Remote control buttons and basic functions (continued) The following chart shows locations of functions in menus. In this manual, location of a function is described as follows: Note: Some functions have the 4th menus as the sub-menus. How to operate menus and menus locations T o Operation Note Display the MENU Press the MENU/OK button 2 .
6 TV buttons and functions The illustrations shown below is for A V -21B316 and A V -29S356 only , which are used for explanation purpose. Y our TV may not look exactly the same as illustrated.
7 2 Connecting the main plug to the AC outlet. Setting up your TV CAUTION • Turn of f the equipment including the TV before connecting. ) 1 ( ) 2 ( ) 3 ( VHF/UHF outdoor aerial 75-ohm coaxial cable (not supplied) 1 Connecting the aerial cable. 3 Inserting batteries into the remote control.
8 5 Making the initial settings Set up your TV by pressing MENU/OK button or waiting for 15 seconds, then operate the TV by following the steps below: • Press 5 / ∞ button to select your desired language. • TV will start searching for the channels.
9 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. COLOUR SYSTEM Y ou can select the appropriate colour system when the picture is not clear or no colour appears. Press the COLOUR SYSTEM button to select a setting.
10 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. PICTURE SETTING Y ou can adjust the desired picture setting when selecting USER in PICTURE MODE. 1 Select USER in PICTURE MODE under PICTURE menu.
11 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. AI ECO SENSOR (ECO)/ECO MODE Y ou can adjust TV screen contrast according to the brightness of your room. Press the ECO button to select the desired mode.
12 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. PIP Display the sub picture. T o cancel, press the PIP button again. Notes: • Y ou can hear the sound from the main picture only .
13 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. SOUND SYSTEM Y ou can select an appropriate sound system when abnormal sound occurs even when the picture appears normally . Press the SOUND SYSTEM button to select a setting.
14 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. CINEMA SURROUND Y ou can enjoy an enhanced sound for wider audience. Press the CINEMA SURROUND button to select a setting. OFF Cancel the function.
15 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. DVD Menu When the DVD input signal is detected, the input mode will be changed to VIDEO-2 automatically . And when the DVD input signal is not detected, the input mode will be changed to RF previous input mode.
16 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. Customized setting Y ou can reduce the picture noise. Select VNR in PICTURE menu, then choose a setting of VNR function. OFF VNR is turned off.
17 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. Customized setting (continued) Y ou can set the VIDEO-2 SETTING according to the video signal output from external devices connected to the VIDEO-2 terminal.
18 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. To register the TV channels automatically (AUTO PROGRAM) Y ou can register the TV channels into the TV’ s channel list automatically .
19 About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 5. To add in the new channel (INSERT in the EDIT menu) Y ou can add in new channels in the TV channel list as you like. You need to fi nd the “CH/CC” number for the TV channel.
20 TV channel presetting (continued) CH/CC number When you want to use the INSERT function on page 19, find the CH/CC number corresponding to the channel number of the TV channel from this table. Channel No. Country US United States, Philippines, etc.
21 V L R R L / MONO Y C B C R / V V S OVER L R / MONO OUTPUT VIDEO-1 COMPONENT (VIDEO-2) INPUT INPUT The illustrations shown in this section are for A V -21B316 and A V - 29S356 only , which are used for explanation purpose. Y our TV may not look exactly the same as illustrated.
22 T roubleshooting If a problem occurs when you are using the TV , check the below troubleshooting guide before calling for repair . • Colour patches appear at the corner of the screen • This may due to the magnetized device such as a speaker near to your TV .
23 Speci fi cations Model A V -21B316 A V -21B316BK A V -21M316 A V -21MXP6 A V -25M316 A V -25MXP6 TV RF system B, G, I, D, K, M Colour system (RF mode and VIDEO mode) P AL, SECAM, NTSC 3.58 MHz, NTSC 4.43 MHz Channel and Frequencies VHF low channel (VL) : 46.
© 2006 Victor Company of Japan, Limited 0706-FLE-JMT Speci fi cations Model A V -29B316 A V -29B316BK A V -29M316 A V -29MXP6 A V -29S356 TV RF system B, G, I, D, K, M Colour system (RF mode and VIDEO mode) P AL, SECAM, NTSC 3.58 MHz, NTSC 4.43 MHz Channel and Frequencies VHF low channel (VL) : 46.
Een belangrijk punt na aankoop van elk apparaat JVC AV-25MXP6/V (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen JVC AV-25MXP6/V heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens JVC AV-25MXP6/V vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding JVC AV-25MXP6/V leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over JVC AV-25MXP6/V krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van JVC AV-25MXP6/V bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de JVC AV-25MXP6/V kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met JVC AV-25MXP6/V . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
