Panasonic AWSW350P - SWITCHER Service Manual Download Page 11

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ELECTRICAL ADJUSTMENTS

CONTENTS

1. Composite Level Adjustment............................................................................................. ELE-1

2. Y/C OUT Level Adjustment................................................................................................ ELE-1

3. KEY Level Adjustment ........................................................................................................ ELE-2

4. Color Bar Level Adjustment............................................................................................... ELE-2

5. G/L SCH Adjustment........................................................................................................... ELE-3

6. INT Frequency Adjustment ................................................................................................ ELE-3

Summary of Contents for AWSW350P - SWITCHER

Page 1: ...TION TIME KEY SETTING COLOR WH1 SF0 WH2 SF1 WH3 AUTO TAKE KEY AUTO A GAIN SOURCE IN5 FMEM KEY AUTO CLIP SF2 YLW MWR CYN INT GRN FRZ MGT RED BLE N N R R INV H SC SC FINE ON OFF A 1 2 3 4 5 FMEM BLACK M...

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Page 4: ...vices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by sta...

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Page 6: ...CR2025 1B only...

Page 7: ...SCD0307YYNHB031...

Page 8: ...SERVICE INFORMATION CONTENTS 1 SOFTWARE VERSION UPGRADE PROCEDURE INF 1 1 1 Version upgrade Methode by Personal Computer INF 1 1 2 Version upgrade Methode of using ROM changer board INF 2...

Page 9: ...or service which is in the base 2 Connect the D sub 50pin 9pin Cable between 50P connector and Personal Computer 3 Boot up the FWC3 4 Select the Comm port to correspond 1 5 Set the Writing File to cor...

Page 10: ...n a Green LED lights completed successful b Red LED green LED blinks error After completed successfully the Main unit goes into the sleep mode If will start after power is turned off and then on again...

Page 11: ...DJUSTMENTS CONTENTS 1 Composite Level Adjustment ELE 1 2 Y C OUT Level Adjustment ELE 1 3 KEY Level Adjustment ELE 2 4 Color Bar Level Adjustment ELE 2 5 G L SCH Adjustment ELE 3 6 INT Frequency Adjus...

Page 12: ...the Composite Level is within the specification 7 Repeat the steps 5 and 6 so that the difference between A bus output and B Bus output is minimized 2 Y C OUT Level Adjustment BOARD MAIN TP PGM OUT1 A...

Page 13: ...S K so that the Composite Level is within the specification 4 Color Bar Level Adjustment BOARD FSYNC TP PGM OUT1 ADJ VR701 BUS A VR702 BUS B SIGNAL M EQ Oscilloscope SPEC 100IRE 2IRE 1 Set the SET UP...

Page 14: ...VR3 at the center position where the D3 SCH light up 4 PAL Model 1 Rotate the VR2 PAL HD to either direction and Inspect the variable range where the D3 SCH indicator light up 2 Set VR2 at the center...

Page 15: ...SCHEMATIC DIAGRAMS NOTE BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST SECTION7...

Page 16: ...CONTENTS F_SYNC SCM001 MAIN SCM010 PANEL SCM028 BNC SCM029 S_CONT SCM030...

Page 17: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC VIN 1 VEP21286A CIRCUIT BOARD NO DRAWING NO 01 09 SCM001 A B C D E F G H I J...

Page 18: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC VIN 2 VEP21286A CIRCUIT BOARD NO DRAWING NO 02 09 SCM002 A B C D E F G H I J...

Page 19: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC VIN 3 VEP21286A CIRCUIT BOARD NO DRAWING NO 03 09 SCM003 A B C D E F G H I J...

Page 20: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC VIN 4 VEP21286A CIRCUIT BOARD NO DRAWING NO 04 09 SCM004 A B C D E F G H I J...

Page 21: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC VIN 5 VEP21286A CIRCUIT BOARD NO DRAWING NO 05 09 SCM005 A B C D E F G H I J...

Page 22: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC FMEN VEP21286A CIRCUIT BOARD NO DRAWING NO 06 09 SCM006 A B C D E F G H I J...

Page 23: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC DEC VEP21286A CIRCUIT BOARD NO DRAWING NO 07 09 SCM007 A B C D E F G H I J...

Page 24: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME F_SYNC PLD VEP21286A CIRCUIT BOARD NO DRAWING NO 08 09 SCM008 A B C D E F G H I J...

Page 25: ...F_SYNC POWER VEP21286A CIRCUIT BOARD NO DRAWING NO 09 09 SCM009 A B C D E F G H I J IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety When replac...

Page 26: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN CONNECTOR VEP23591A CIRCUIT BOARD NO DRAWING NO 01 18 SCM010 A B C D E F G H I J...

Page 27: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN PLD VEP23591A CIRCUIT BOARD NO DRAWING NO 02 18 SCM011 A B C D E F G H I J...

Page 28: ...E MAIN POWER VEP23591A CIRCUIT BOARD NO DRAWING NO 03 18 SCM012 A B C D E F G H I J IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety When replaci...

Page 29: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN KEY PROCESS 1 VEP23591A CIRCUIT BOARD NO DRAWING NO 04 18 SCM013 A B C D E F G H I J...

Page 30: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN KEY PROCESS 2 VEP23591A CIRCUIT BOARD NO DRAWING NO 05 18 SCM014 A B C D E F G H I J...

Page 31: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN G L 1 VEP23591A CIRCUIT BOARD NO DRAWING NO 06 18 SCM015 A B C D E F G H I J...

Page 32: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN G L 2 VEP23591A CIRCUIT BOARD NO DRAWING NO 07 18 SCM016 A B C D E F G H I J...

Page 33: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN CROSS POINT VEP23591A CIRCUIT BOARD NO DRAWING NO 08 18 SCM017 A B C D E F G H I J...

Page 34: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN Y C MIX VEP23591A CIRCUIT BOARD NO DRAWING NO 09 18 SCM018 A B C D E F G H I J...

Page 35: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN BUS CLAMP VEP23591A CIRCUIT BOARD NO DRAWING NO 10 18 SCM019 A B C D E F G H I J...

Page 36: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN AKEY MIX VEP23591A CIRCUIT BOARD NO DRAWING NO 11 18 SCM020 A B C D E F G H I J...

Page 37: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN Y C VEP23591A CIRCUIT BOARD NO DRAWING NO 12 18 SCM021 A B C D E F G H I J...

Page 38: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN CONTROL VEP23591A CIRCUIT BOARD NO DRAWING NO 13 18 SCM022 A B C D E F G H I J...

Page 39: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN INCOM VEP23591A CIRCUIT BOARD NO DRAWING NO 14 18 SCM023 A B C D E F G H I J...

Page 40: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN PV OUT VEP23591A CIRCUIT BOARD NO DRAWING NO 15 18 SCM024 A B C D E F G H I J...

Page 41: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN BLACK BURST VEP23591A CIRCUIT BOARD NO DRAWING NO 17 18 SCM025 A B C D E F G H I J...

Page 42: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME MAIN CV DETECT VEP23591A CIRCUIT BOARD NO DRAWING NO 17 18 SCM026 A B C D E F G H I J...

Page 43: ...ME MAIN FAN VEP23591A CIRCUIT BOARD NO DRAWING NO 18 18 SCM027 A B C D E F G H I J IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety When replacin...

Page 44: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME PANEL VEP20A32A CIRCUIT BOARD NO DRAWING NO 01 01 SCM028 A B C D E F G H I J...

Page 45: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME BNC VEP23592A CIRCUIT BOARD NO DRAWING NO 01 01 SCM029 A B C D E F G H I J...

Page 46: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMPONENT NAME S CONT VEP23594A CIRCUIT BOARD NO DRAWING NO 01 01 SCM030 A B C D E F G H I J...

Page 47: ...RAWING FOR ORDERING THE CORRECT PART NUMBER SHOWN IN THE PARTS LIST AND MAY BE SLIGHTLY DIFERENT OR AMENDED SINCE THIS DRAWING WAS PREPARED F_SYNC C B A VEP21286A CBA 1 MAIN C B A VEP23591A CBA 3 PANE...

Page 48: ...C701 D 5 IC702 D 5 IC703 D 6 IC801 B 3 IC901 A 4 IC903 A 5 P901 D 3 Q902 A 4 Q910 A 2 Q912 A 3 Q914 A 2 TP601 D 2 TP602 D 3 TP603 D 3 TP604 D 3 TP701 D 4 TP702 D 5 TP703 D 6 TP901 A 6 TP902 D 5 TP903...

Page 49: ...C305 C 5 IC404 C 6 IC405 C 6 IC504 B 5 IC505 B 5 IC607 B 6 IC608 B 6 IC902 A 4 IC904 A 1 IC905 A 2 Q701 D 4 Q703 D 5 Q705 D 6 Q901 A 4 Q903 A 4 Q904 A 5 Q905 A 6 Q906 A 5 Q907 A 6 Q908 A 1 Q909 A 1 Q9...

Page 50: ...0 D 2 Q89 C 1 IC51 C 2 Q90 C 1 IC56 A 5 Q91 C 1 IC57 B 5 Q91 C 3 IC59 B 5 Q92 C 1 IC60 C 6 Q94 B 2 IC63 D 6 Q95 C 2 IC64 C 6 Q98 B 3 IC65 D 5 Q99 C 2 IC67 C 5 Q100 C 2 IC68 E 4 Q101 C 2 IC69 E 5 Q103...

Page 51: ...Q145 C 1 IC98 C 1 Q151 A 6 Q152 A 7 Q154 A 6 Q155 B 2 P9 C 5 Q156 B 3 P10 E 7 Q159 C 1 P11 D 7 TP1 B 6 Q2 B 5 TP4 B 3 Q3 B 5 TP5 B 1 Q4 B 7 TP6 B 3 Q5 B 6 TP9 A 1 Q6 B 7 TP10 B 3 Q7 A 6 TP11 B 3 Q10...

Page 52: ...1 A B C D E 2 3 4 5 6 P1 A 6 P2 A 3 P3 C 1 VR1 C 1 VR2 C 2 VR3 E 4 VR4 E 5 VR5 D 4 VR6 D 5 VR7 C 1 VR8 D 1 ADJUSTMENT PANEL C B A CONNECTOR CBA 5 COMPONENT SIDE PANEL C B A VEP20A32A...

Page 53: ...4 B 2 Q5 B 3 Q6 B 3 Q7 B 4 Q8 A 4 Q9 A 1 Q10 A 1 Q11 A 2 Q12 A 3 Q13 A 3 Q14 A 4 Q15 E 2 Q16 E 3 Q17 E 4 Q18 D 2 Q19 D 3 Q20 D 4 Q21 C 5 Q22 D 3 Q23 D 4 Q24 B 5 Q25 B 4 Q26 A 5 Q27 C 3 Q28 C 2 Q29 B 5...

Page 54: ...1 A B 2 3 4 5 6 7 COMPONENT SIDE P11 A 6 BNC C B A Connector 1 A B 2 3 4 5 6 7 FOIL SIDE TP3 B 1 TP4 B 7 BNC C B A Test Point CBA 7 BNC C B A VEP23592A...

Page 55: ...4 5 6 COMPONENT SIDE P1 A 2 P2 A 3 P3 A 4 P4 A 4 P5 A 5 P6 A 5 P7 A 6 P8 A 1 P9 A 4 P10 A 6 S_CONT C B A CONNECTOR 6 A 5 4 3 2 1 FOIL SIDE TP1 A 1 TP2 A 6 S_CONT C B A TEST POINT CBA 8 S_CONT C B A VE...

Page 56: ...CONTENTS CHASSIS FRAME ASSEMBLY PRT 1 PACKING PARTS ACCESSORIES ASSEMBLY PRT 3 ELECTRICAL REPLACEMENT PARTS LIST PRT 4 EXPLODED VIEWS REPLACEMENT PARTS LIST...

Page 57: ...2 5 7 6 8 A A B C D E E B C D 103 103 103 109 103 104 104 104 104 104 104 104 104 E2 1 1 1 1 2 2 3 20 16 22 26 103 101 107 101 107 110 110 104 104 E1 104 20 4 20 9 20 3 20 10 20 6 20 2 20 1 20 5 20 7...

Page 58: ...1 V4HA0192B3 FADER SHAFT 1 20 2 V4RA0103A4 FADER LEVER 1 20 3 V1FA0074A4 LOCK NUT 1 20 4 V2KA0078A4 FADER LEVER CHASSIS 2 20 5 V2NA0399B4 FADER SPACER 1 20 6 V1KA0151A4 FADER WASHER A 2 20 7 MASB320 H...

Page 59: ...HION B 1 5 YWT15X20C03 POLYETHYLENE BAG 1 6 VXF0184 CD ROM 1 7 VPN6060 PAD UPPER 1 8 YWT050803 POLYETHYLENE BAG 1 9 YWT10X16C03 POLYETHYLENE BAG 2 10 PE20X35C05B POLYETHYLENE BAG 1 11 VQT0Z92 OPERATIN...

Page 60: ...R CH 10V 1U 1 C540 ECJ1VB0J225M C CAPACITOR CH6 3V 2 2U 1 C142 ECJ1VB0J225M C CAPACITOR CH6 3V 2 2U 1 C541 F1H1A105A004 C CAPACITOR CH 10V 1U 1 C201 03 F1H1E104A016 C CAPACITOR CH 25V 0 1U 3 C542 ECJ1...

Page 61: ...CH 1 16W 0 2 IC502 03 C3HBKZ000001 IC 2 R702 ERJ3RBD331 M RESISTOR CH 1 16W 330 1 IC504 05 C0JBAZ001983 IC 2 R703 ERJ3RBD122 M RESISTOR CH 1 16W 1 2K 1 IC601 C0JBAF000504 IC 1 R704 ERJ3RBD242 M RESIS...

Page 62: ...002 C CAPACITOR CH 25V 1000P 1 C133 F1H1E104A016 C CAPACITOR CH 25V 0 1U 1 C23 EEFCD0J470R E CAPACITOR 6 3V 47U 1 C134 F1H1H472A190 C CAPACITOR CH 50V 4700P 1 C24 25 F1H1E104A016 C CAPACITOR CH 25V 0...

Page 63: ...DE 2 C296 SK31C226MRC T CAPACITOR CH 16V 22U 1 F3H1C2260004 D6 D7 B0JCME000014 DIODE 2 C297 F3F1C1060002 T CAPACITOR CH 16V 10U 1 D8 11 B0CCAB000015 DIODE 4 C298 99 F1H1H150A231 C CAPACITOR CH 50V 15P...

Page 64: ...400L TRANSISTOR 3 IC86 C0ZBZ0000504 IC 1 Q44 2SA15320CL TRANSISTOR 1 IC87 NJM2267V IC 1 Q45 49 XN0653400L TRANSISTOR 5 IC88 89 TC4W53FU IC 2 Q50 54 2SD1819A R TRANSISTOR 5 IC90 92 TC74HC123AF IC 3 C0J...

Page 65: ...43K 1 R176 ERJ3GEYG152 M RESISTOR CH 1 16W 1 5K 1 R79 ERJ3GEY0R00 M RESISTOR CH 1 16W 0 1 R177 ERJ3GEYG472 M RESISTOR CH 1 16W 4 7K 1 R80 ERJ3RBD103 M RESISTOR CH 1 16W 10K 1 R178 ERJ3GEY0R00 M RESIST...

Page 66: ...12 R277 ERJ3GEYJ221 M RESISTOR CH 1 16W 220 1 R404 09 ERJ3RBD122 M RESISTOR CH 1 16W 1 2K 6 R278 ERJ3GEYJ470 M RESISTOR CH 1 16W 47 1 R410 15 ERJ3RBD151 M RESISTOR CH 1 16W 150 6 R279 ERJ3GEYJ224 M RE...

Page 67: ...YJ103 M RESISTOR CH 1 16W 10K 2 R590 ERJ3GEYJ564 M RESISTOR CH 1 16W 560K 1 R859 86 ERJ3GEYJ104 M RESISTOR CH 1 16W 100K 28 R594 95 ERJ3GEYJ564 M RESISTOR CH 1 16W 560K 2 R887 ERJ3GEYJ103 M RESISTOR C...

Page 68: ...05 ERJ3RBD822 M RESISTOR CH 1 16W 8 2K 1 R993 ERJ3GEYJ100 M RESISTOR CH 1 16W 10 1 R1106 ERJ3GEYJ683 M RESISTOR CH 1 16W 68K 1 R994 ERJ3GEYJ222 M RESISTOR CH 1 16W 2 2K 1 R1107 12 ERJ3GEY0R00 M RESIST...

Page 69: ...RJ3GEYJ473 M RESISTOR CH 1 16W 47K 1 R20 ERJ3GEYJ473 M RESISTOR CH 1 16W 47K 1 R146 ERJ3GEYG102 M RESISTOR CH 1 16W 1K 1 R21 22 ERJ3GEYJ220 M RESISTOR CH 1 16W 22 2 R148 ERJ3GEY0R00 M RESISTOR CH 1 16...

Page 70: ...EYJ101 M RESISTOR CH 1 16W 100 4 R17 18 ERJ3GEY0R00 M RESISTOR CH 1 16W 0 2 R19 20 ERJ3GEYJ101 M RESISTOR CH 1 16W 100 2 R25 26 ERJ3GEY0R00 M RESISTOR CH 1 16W 0 2 R27 28 ERJ3GEYJ750 M RESISTOR CH 1 1...

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