Related Manuals for JVC AV-14A14/A
Summary of Contents for JVC AV-14A14/A
- Page 1 SCHEMATIC DIAGRAMS COLOUR TELEVISION 2004 AV-14A14 ,AV-14A14 AV-14AG14 ,AV-14AMG4 AV-14AMG4 CD-ROM No.SML200412 BASIC CHASSIS No.YA150 COPYRIGHT © 2004 Victor Company of Japan, Limited 2004/12...
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Page 2: Standard Circuit Diagram
AV-14A14 ,AV-14A14 ,AV-14AG14 AV-14AMG4 ,AV-14AMG4 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 3: Table Of Contents
SEMICONDUCTOR SHAPES ..............2-2 USING P.W. BOARD..................2-2 BLOCK DIAGRAM ..................2-3 CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM(1/3) [AV-14A14/A,AV14A14/H] ..............2-5 MAIN PWB CIRCUIT DIAGRAM(2/3),(3/3) [AV-14A14/A,AV14A14/H] ............2-7 MAIN PWB CIRCUIT DIAGRAM(1/3) [AV14AG14/U] .................. 2-9 MAIN PWB CIRCUIT DIAGRAM(2/3),(3/3) [AV14AG14/U] ................. 2-11 MAIN PWB CIRCUIT DIAGRAM(1/3) [AV-14AMG4/G] ................2-13 MAIN PWB CIRCUIT DIAGRAM(2/3),(3/3) [AV-14AMG4/G] .............. -
Page 4: Block Diagram
BLOCK DIAGRAM MAIN PWB IC701 MAIN MICRO COMPUTER/ IC351 IF . VIDEO . RGB . SYNC . DEF. PROCESS RGB OUT MAIN PWB 108,109 SCL1, SDA1 (CRT SOCKET) I 2 C IC702 127,128 SCL0, SDA0 MICRO MAIN MEMORY DIGITAL SIGNAL PROCESS COMPUTER TU001 98,99... -
Page 5: Circuit Diagrams
CIRCUIT DIAGRAMS MAIN PWB ASS'Y(3/3) (CRT SOCKET) VIDEO-2 MAIN PWB CIRCUIT DIAGRAM [AV-14A14/A,AV-14A14/H] (1/3) CN10T INPUT CN00C AUDIO 2 VIDEO 2 QGA2501F1-06 CN00T QJL001-063821 J807 J806 CEMN065-001 CEMN065-002 S805 S804 S803 S802 S801 IC801 QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z C805... -
Page 6: Main Pwb Circuit Diagram(1/3) [Av14Ag14/U]
MAIN PWB CIRCUIT DIAGRAM [AV-14A14/A,AV-14A14/H] (2/3),(3/3) IC351 TDA6107AJF/N1 R353 R354 SK351 R358 QRZ0107-152Z CE42554-001 NECK C354 VER_PROTECT PROTECT R359 F901 STB1 QRZ0107-152Z QMF51E2-3R15J4 CN0PW R360 QGA7901C1-02 QRZ0107-152Z V_SHIFT R597 VA901 VDRB- SG351 SG353 QAF0060-621 C910 C352 QFZ9072-224 4.7/250 VDRA+ R381... -
Page 7: Main Pwb Circuit Diagram(2/3),(3/3) [Av14Ag14/U]
MAIN PWB ASS'Y(3/3) MAIN PWB CIRCUIT DIAGRAM [AV-14AG14/U] (1/3) (CRT SOCKET) VIDEO-2 CN10T INPUT CN00C QGA2501F1-06 CN00T AUDIO2 VIDEO2 QJL001-063821 J806 J807 QNN0281-003 QNN0281-002 S805 S804 S803 S802 S801 IC801 QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z J809 SPEAKER C805 RPM7238-H5 R817 QNS0197-001 REMOTECON RECEVER... - Page 8 MAIN PWB CIRCUIT DIAGRAM [AV-14AG14/U] (2/3),(3/3) IC351 TDA6107AJF/N1 R353 R354 SK351 R358 CE42554-001 NECK QRZ0107-152Z C354 VER_PROTECT PROTECT R359 F901 QRZ0107-152Z STB1 QMF51E2-3R15J4 CN0PW QGA7901C1-02 R360 QRZ0107-152Z V_SHIFT R597 VA901 VDRB- SG351 SG353 QAF0060-621 C910 C352 QFZ9072-224 4.7/250 VDRA+ D594 R381 S901 R596...
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Page 9: Main Pwb Circuit Diagram(1/3) [Av-14Amg4/G]
MAINPWB ASS'Y(3/3) MAIN PWB CIRCUIT DIAGRAM [AV-14AMG4/G] (1/3) VIDEO2 (CRT SOCKET) INPUT CN10T CN00C QGA2501F1-06 AUDIO2 VIDEO2 CN00T QJL001-063821 J807 J806 QNN0281-003 QNN0281-002 S805 S804 S803 S802 S801 IC801 QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z C805 J809 SPEAKER RPM7238-H5 R817 QNS0197-001 REMOTECON RECEVER K801... - Page 10 MAIN PWB CIRCUIT DIAGRAM [AV-14AMG4/G] (2/3),(3/3) IC351 TDA6107AJF/N1 R353 R354 R358 SK351 CE42554-001 NECK QRZ0107-152Z C354 VER_PROTECT PROTECT R359 F901 QRZ0107-152Z STB1 QMF51E2-3R15J4 CN0PW QGA7901C1-02 R360 QRZ0107-152Z V_SHIFT R597 VA901 VDRB- SG351 SG353 QAF0060-621 C910 C352 QFZ9072-224 4.7/250 VDRA+ D594 R381 S901 R596...
- Page 11 MAIN PWB CIRCUIT DIAGRAM [AV-14AMG4/S] (1/3) MAIN PWB ASS'Y(3/3) VIDEO-2 (CRT SOCKET) INPUT CN10T CN00C QGA2501F1-06 CN00T QJL001-063821 J806 J807 QNN0281-003 QNN0281-002 S805 S804 S803 S802 S801 IC801 QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z QSW0619-003Z J809 SPEAKER C805 RPM7238-H5 R817 QNS0197-001 REMOTECON RECEVER K801 D815...
- Page 12 MAIN PWB CIRCUIT DIAGRAM [AV-14AMG4/S] (2/3),(3/3) HS351 IC351 LC31150-002A TDA6107AJF/N1 R358 SK351 CE42554-001 NECK QRZ0107-152Z VER_PROTECT PROTECT R359 F901 STB1 QRZ0107-152Z QMF51E2-3R15J4 CN0PW R360 QGA7901C1-02 QRZ0107-152Z V_SHIFT R910 R597 VDRB- VA901 SG351 SG353 QRZ0111-474 C352 QAF0060-621 4.7/250 VDRA+ D594 R596 S901 C910 SG352...
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Page 13: Pattern Diagrams
PATTERN DIAGRAMS MAIN PWB PATTERN [AV-14A14/A,AV-14A14/H,AV-14AMG4/G, AV-14AG14/U] J806 R357 D354 J809 J807 L357 D355 IC801 S801 S802 S803 S804 S805 D808 D356 L356 K801 CN0E1 C805 SG351 R628 W096 Y811 C806 R824 R632 CN0E3 W101 R630 CN00S Y809 C983 C793... -
Page 14: Main Pwb Pattern [Av-14Ag14/S]
MAIN PWB PATTERN [AV-14AMG4/S] J809 J806 R357 D354 J807 L357 D355 IC801 S801 S802 S803 S804 S805 D808 D356 L356 K801 CN0E1 SG351 W096 Y811 C806 C805 R628 R824 R632 CN0E3 W101 R630 CN00S Y809 C983 C793 W166 Y810 W062 D791 W079 W111... -
Page 15: Voltage Charts
VOLTAGE CHARTS <MAIN> <MAIN (CRTSOCKET)> MODE MODE MODE MODE DC ( V ) DC ( V ) DC ( V ) DC ( V ) PIN NO. PIN NO. PIN NO. PIN NO. IC401 IC351 25.3 Q101 12.8 11.8 25.7 184.2 Q521 117.2... -
Page 16: Waveforms
WAVEFORMS -MAIN PWB- IC401-1 IC401-3 IC401-5 IC401-6 27Vp-p 52Vp-p 28Vp-p 0.8Vp-p IC701-10 IC701-11 IC701-22 IC701-23 IC701-48 [0.2us/div] [0.2us/div] 2.6Vp-p 3.4Vp-p 2.0Vp-p 2.8Vp-p 2.2Vp-p IC701-66 IC701-67 IC701-74 IC701-85 IC701-86 IC701-87 5.4Vp-p 2.0Vp-p 3.5Vp-p 1.0Vp-p 1.5Vp-p 1.4Vp-p T522-9 T522-2 T522-3 T522-5 T522-7 0.4Vp-p 60Vp-p 240Vp-p... - Page 17 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YA150) Printed in Japan...