Jvc-IFC-422-P-1-G-Service-Manual 电路图 维修手册.pdf

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1、No.51954 Feb. 2002 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. SERVICE MANUAL VIDEO INPUT UNIT IF-C422P1G IF-C422P1G This model IF-C422P1G is VIDEO INPUT UNIT which can be used as option for GM-P420PCE / GM-P421PCE. These plasma displays have only RGB Multi terminal use for personal computer mainly

2、. As connecting this board to the display, you can connect Y/C video /composite / and component video signal and audio signal. CIRCUIT DIAGRAMS OPERATING INSTRUCTIONS PATTERN DIAGRAMS PRINTED WIRING BOARD PATS LIST PACKING PACKING PARTS LIST 2 3 3 BACK COVER BACK COVER CONTENTS OUT LINE RadioFans.CN

3、 收音机爱 好者资料库 IF-C422P1G 2 CIRCUIT DIAGRAM 150 R205 150 R206 150 R203 150 R204 QGB1230J1-15 CN001 QGB1230J1-15 CN002 10R207 *4EF101 *4 EF203 *4 EF202 *4 EF201 QNN0321-001J005QNN0321-001J005 QNN0321-001J008QNN0321-001J008 *5 L301 *5 L302 0.0047 C301 0.0047 C302 220k R311 220k R312 1k R313 1k R314 *5L20

4、1 *5L202 0.0047 C201 0.0047 C202 220k R211 220k R212 1k R213 1k R214 QNN0321-001 J002 QNZ0417-001 J001 QNN0321-001 J002 150 R302 150 R301 CEMB010-004 150 R304 150 R303 J006 150 R306 150 R305 *5L101 *5L102 0.0047 C101 QNZ0417-001 J001 0.0047 C102 220k R103 220k R104 1k R105 1k R106 QNN0202-003 J003 0

5、 R601 QNZ0417-001J007J007 150 R201 150 R202 *4 EF304 *4 EF305 1k R307 *1 D201 1k R308 QMCC006-C01 J004 CY 150 R102 150 R101 GND COMPO./GBR V2 V1 Y/G D5V Y/G Pb/B NC Pr/R GND HS GND VS Pb/B GND V1 SW Pr/R GND FX-6102A RCA 12V VIDEO PWB L1 GND V2 R1 Y C S_DET L2 PCMODE R2 HD VD D_DET LINE3 LINE2 LINE1

6、 L3 GND R3 RadioFans.CN 收音机爱 好者资料库 IF-C422P1G 3 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? PRINTED WIRING BOARD PARTS LIST PATTERN DIAGRAM ? ? ? ? ? ? ? 1 3 4 15 1 3 1245 6 2 7 3 4 1 2 2 1 3 1 4

7、5 156 7 6 1 6 34 1 2 5 4 3 2 1 2 4 5 3 6 1 2 6 5 3 4 7 6 5 2 14 214 5 5 10 5 10 TOHO 02,01,08 CKM0481-B01-1 CN001 CN002 D201 EF201 EF202EF203 UL MARK J001 J003J004 J005 J006 J007 L101 L102 L201 L202 L301 L302 R101 R102 R201 R202 R203 R204 R205 R206 R214 R301 R302 R303 R304 R305 R306 R307R308 R314 R6

8、01 C101 C102 C201 C202 C301 C302 EF101 EF304 EF305 J002 J008 R103 R104 R105 R106 R207 R211 R212 R213 R311 R312 R313 RadioFans.CN 收音机爱 好者资料库 Printed in Japan VP 0202 DP1060 VICTOR COMPANY OF JAPAN, LIMITED HOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan IF-C422P1G ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? PACKING PACKING PARTS LIST 3 1 7 9 9 4 6 8 10 5 X12 2