Sylvania ZC350SL8 Service Manual Download Page 53

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1-16-1

E7H20CEX

EXPLODED VIEWS

Cabinet

2B22

2B6

See Electrical Parts List
for parts with this mark.

Some Ref. Numbers are
not in sequence.

DVD Mechanism &
DVD Main CBA Assembly

2L010

2L020

2L042

2B11

A1X

2B10

2L041

2L040

2L011

2B15

2L044

AV CBA

DTV MODULE CBA UNIT

SW CBA

POWER SUPPLY CBA

2L050

AC1001

2L012

2B49

2L030

A23

A11

Summary of Contents for ZC350SL8

Page 1: ...SERVICE MANUAL DVD RECORDER ZC350SL8...

Page 2: ...onsequences of each way Consequently Funai has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by Funai must first use all...

Page 3: ...tput Y Luminance 75 load Vp p 1 0 Cb U 75 load Vp p 0 7 Cr V 75 load Vp p 0 7 2 AUDIO 2 1 Output Level Vrms 2 0 2 2 Frequency Response DVD VIDEO LPCM fs 96 kHz Hz 20 44 k fs 48 kHz Hz 20 20 k Audio CD...

Page 4: ...ay from the pickup lens when the diode is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in h...

Page 5: ...cal for safety Replace only with part number specified B In addition to safety other parts and assemblies are specified for conformance with regulations applying to spurious radiation These must also...

Page 6: ...ug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified...

Page 7: ...achine then apply hot air to the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the C...

Page 8: ...by one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air desoldering machine Fig S 1 4 3 Bottom of the flat pack IC i...

Page 9: ...s Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may...

Page 10: ...ed to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 M on the workbench or other surfa...

Page 11: ...nlock Release Unplug or Desolder e g 2 S 2 two Screws S 2 2 L 2 two Locking Tabs L 2 5 Refer to Reference Notes Reference Notes 1 CAUTION 1 Locking Tabs L 1 and L 2 are fragile Be careful not to break...

Page 12: ...L 1 2 Front Assembly 4 DVD Mechanism DVD Main CBA Assembly S 3 S 3 CN101 CN701 S 2 M PCB Plate Earth Fig D3 Locking Card Spacer Locking Card Spacer 5 Power Supply CBA S 4 CN1060 S 4 Fig D4 7 AV CBA 6...

Page 13: ...ar be careful not to damage the gear 1 Remove the Top Cover 2 Rotate the gear in the direction of the arrow manually as shown below until the tray descends 3 Pull the tray out manually and remove a di...

Page 14: ...completed the DVD recorder exits the Version display mode and turns off the power automatically To move into the Normal mode from the Version display mode press RETURN button on the remote control ins...

Page 15: ...ally At this time no button is available 6 Pull out the AC code once then insert it again Fig a Version Up Mode Screen Firmware Version differs depending on the models and this indication is one examp...

Page 16: ...ued in normal REC condition for 10 minutes 12 Difference in the address and can not get StreamID of RDI VIDEO 13 It is a reply that ATAPI is not readable 14 Cannot write the data after recovering SMAL...

Page 17: ...ached 9 You cannot record more than 254 chapters on the disc The maximum is 254 Delete unnecessary chapter marks 44 The 254 chapter has been reached 10 This program is not recordable in VR mode You ca...

Page 18: ...X1502 Q1501 Q1502 C1501 BACKUP CAPACITOR SW CBA 1V2CONT TO DTV MODULE BLOCK DIAGRAM EV 5V 42 VIDEO SW2 VIDEO SW2 43 VIDEO SW3 VIDEO SW3 44 VIDEO MUTE VIDEO MUTE L1 27 27 SYS RESET 30 30 SUB RXD 28 28...

Page 19: ...TER VIDEO ENCODER BACK END DIGITAL SIGNAL PROCESS VIDEO I F TRAY OPEN CN201 DVD MECHANISM TILT TRACKING FOCUS PICK UP SLED MOTOR M REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL LPC...

Page 20: ...O Pb Cb OUT VIDEO Y OUT VIDEO Pr Cr OUT JK2201 JK2203 3 1 JK2105 S VIDEO IN1 3 4 2 1 Y C VIDEO IN1 JK2106 TU1701 TUNER UNIT 15 TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM JK2101 S VIDEO IN2 3 4 2 1 Y C VI...

Page 21: ...AMP IC1102 AUDIO INPUT SELECT IC1101 OP AMP OP AMP OP AMP OP AMP 7 1 13 3 6 2 24 27 11 15 14 12 4 2 5 MUTE ON DRIVE Q1202 MUTE ON 9 10 IC802 AUDIO A D CONVERTER AUDIO A D CONVERTER 7 8 9 13 14 6 SPDIF...

Page 22: ...20 19 18 17 15 16 14 13 12 11 7 6 9 EV 5V 6 9 10 12 5V L 10 12 19 20 EV 4V 19 20 22 27 EV 2 8V 22 27 1 3 EV 10 5V 1 3 21 TUNER 32V 21 28 FL 28 29 F2 29 30 F1 30 CN1060 CN1070 POWER SUPPLY CBA AV CBA...

Page 23: ...OSC X271 14 15 27MHz OSC 27MHz OSC 27MHz OSC X281 4 5 VIDEO ENCODER AUDIO DECODER AUDIO D A CONVERTER SDRAM I F FLASH MEMORY I F IC201 DDR SDRAM 14 14 SDA 15 15 SCL 14 15 5 5 TU SDA 4 4 TU SCL CN1752...

Page 24: ...schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same safety cha...

Page 25: ...ngs were prepared 2 To maintain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the servic...

Page 26: ...1A TR FB BU4219G TR PST3619NR Group A Group B C1509 0 015 0 1 These components IC1502 C1509 can be used in any models However you cannot mix components under Group A with the ones under Group B You ca...

Page 27: ...1 10 4 AV 2 5 Schematic Diagram E7H20SCAV2...

Page 28: ...1 10 5 E7H20SCAV3 AV 3 5 Schematic Diagram...

Page 29: ...1 10 6 E7H20SCAV4 AV 4 5 Schematic Diagram...

Page 30: ...2G 1G 7G 6G a b c d e f g 7G 6G 5G 4G 3G 2G 1G P1 P2 P3 P4 P5 P6 P7 d P8 S1 P9 f g c e a b d f g c e a b d f g c e a b d f g c e a b d f g c e a b d f g c e a b FL2001 MATRIX CHART PM BS CS DR CD VCR...

Page 31: ...mponents in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal Ce symbole repr sente un fusible fusion rapide CAUTION For continu...

Page 32: ...1 10 9 SW Schematic Diagram E7H20SCSW...

Page 33: ...5 Schematic Diagram E7H20SCD1 The order of pins shown in this diagram is different from that of actual IC101 IC101 is divided into five and shown as IC101 1 5 IC101 5 5 in this DVD Main Schematic Diag...

Page 34: ...5 Schematic Diagram E7H20SCD2 The order of pins shown in this diagram is different from that of actual IC101 IC101 is divided into five and shown as IC101 1 5 IC101 5 5 in this DVD Main Schematic Diag...

Page 35: ...5 Schematic Diagram E7H20SCD3 The order of pins shown in this diagram is different from that of actual IC101 IC101 is divided into five and shown as IC101 1 5 IC101 5 5 in this DVD Main Schematic Diag...

Page 36: ...5 Schematic Diagram E7H20SCD4 The order of pins shown in this diagram is different from that of actual IC101 IC101 is divided into five and shown as IC101 1 5 IC101 5 5 in this DVD Main Schematic Diag...

Page 37: ...5 Schematic Diagram E7H20SCD5 The order of pins shown in this diagram is different from that of actual IC101 IC101 is divided into five and shown as IC101 1 5 IC101 5 5 in this DVD Main Schematic Diag...

Page 38: ...1 10 15 DTV Module 1 2 Schematic Diagram E7H20SCDTV1...

Page 39: ...1 10 16 DTV Module 2 2 Schematic Diagram E7H20SCDTV2...

Page 40: ...1 10 17 AV CBA Top View BE7H50F01013A...

Page 41: ...1 10 18 WF3 C1418 PLUS LEAD PIN 3 OF CN1051 WF7 WF7 WF1 PIN 7 OF CN1101 WF5 PIN 5 OF CN1101 PIN 17 OF CN1101 PIN 9 OF CN1101 WF6 WF5 WF4 WF4 WF2 WF6 PIN 3 OF CN1101 AV CBA Bottom View BE7H50F01013A...

Page 42: ...asured using hot GND as a common terminal Ce symbole repr sente un fusible fusion rapide CAUTION For continued protection against fire hazard replace only with the same type fuse ATTENTION Pour une pr...

Page 43: ...easured using hot GND as a common terminal Ce symbole repr sente un fusible fusion rapide CAUTION For continued protection against fire hazard replace only with the same type fuse ATTENTION Pour une p...

Page 44: ...1 10 21 BE7H50F01013C SW CBA Top View SW CBA Bottom View...

Page 45: ...PLUS LEAD WF4 VIDEO Cb Pin 3 of CN1101 0 2V 20 sec WF5 VIDEO Cr Pin 5 of CN1101 0 2V 20 sec SPDIF 1V 0 1 sec WF7 Pin 3 of CN1051 WF2 Pin 9 of CN1101 VIDEO Y 0 2V 20 sec VIDEO C 0 2V 20 sec VIDEO CVBS...

Page 46: ...EV 2 8V 26 26 EV 2 8V 25 25 EV 4V 20 20 EV 2 8V 22 22 EV 2 8V 23 23 EV 2 8V 24 24 FL 28 28 F2 29 29 F1 30 30 GND 17 17 GND 18 18 CN701 CN1101 VIDEO Pb Cb OUT 3 3 VIDEO Pr Cr OUT 5 5 VIDEO Y I P OUT 7...

Page 47: ...CHARTS INNER SW open INNER SW open To disc distinction Power on Yes Yes No No Tray insertion Tray insertion Tray Open button is pressed Tray Open button is pressed Tray ejection Tray ejection SLED mov...

Page 48: ...V T2 2 000 s V2 2 00 V T3 0 008 s V3 2 36 V T4 0 006 s V4 4 26 V T5 0 066 s T6 1 500 s T7 0 800 s T8 0 005 s SLED INNER SW close open Tray insertion direction Tray ejection direction T4 T2 T5 V0 V2 V...

Page 49: ...1 13 3 R4NTI Push close 0 08 V 0 02 s Push Close detection Threshold level...

Page 50: ...nput 28 NU Not Used 29 IN RDY Ready Busy communication Control with Main Micro Controller 30 IN P DOWN Power Voltage Down Detector Signal 31 OUT FL SEL FL Select Low Level 32 NU Not Used 33 IN OUT SDA...

Page 51: ...be 3 NU Not Used 4 NU Not Used 5 VSS GND 6 VDD Power Supply 7 OUT a Segment Output 8 b 9 c 10 d 11 e 12 f 13 g 14 h 15 VEE Pull Down Level 16 OUT i Segment Output 17 OUT 7G Grid Output 18 6G 19 5G 20...

Page 52: ...4 1 28 15 14 1 E C B E C B 1 4 8 5 Note A Anode K Cathode E Emitter C Collector B Base R Reference G Gate D Drain S Source CD4052BNSR MM1637XVBE PQ070XF01SZH MM1697AJBE MN101C77AFP1 2SK3563 Q KTB1151...

Page 53: ...parts with this mark Some Ref Numbers are not in sequence DVD Mechanism DVD Main CBA Assembly 2L010 2L010 2L010 2L020 2L042 A4 A2 A5 2B11 A1X 2B10 2L041 2L040 2L011 A3 A6 2B15 2L044 AV CBA DTV MODULE...

Page 54: ...1 16 2 E7H20PEX Packing Some Ref Numbers are not in sequence Unit S1 A8 S3 S2 S2 X4 X1 Upper Side Lower Side X22 X5 X2 X20 X3...

Page 55: ...CKET R E2A00JD 1VM424123F 2B15 MAIN PCB HOLDER E2B10ED 1VM323176A 2B22 HIMELON TAPE 30 5 E7C40UD 1VM425436 2B49 M PCB PLATE EARTH E6700UD 1VM421132 2L010 SCREW TAP TIGHT M3X5 BIND HEAD BLK NI GBHC3050...

Page 56: ...470pF 50V CHD1JJ3CH471 C1204 CHIP CERAMIC CAP 1608 CH J 470pF 50V CHD1JJ3CH471 C1205 CHIP CERAMIC CAP 1608 CH J 68pF 50V CHD1JJ3CH680 C1206 CHIP CERAMIC CAP 1608 CH J 68pF 50V CHD1JJ3CH680 C1211 CHIP...

Page 57: ...50V CHD1JZ30F104 C2001 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C2002 CHIP CERAMIC CAP 1608 CH J 100pF 50V CHD1JJ3CH101 C2003 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C2004 ELECTROLYTI...

Page 58: ...J 10k RRXAJR5Z0103 R1117 CHIP RES 1 10W J 10k RRXAJR5Z0103 R1120 CHIP RES 1 10W J 22k RRXAJR5Z0223 Ref No Description Part No R1121 CHIP RES 1608 1 10W F 33k RRXAFR5H0333 R1122 CHIP RES 1608 1 10W F...

Page 59: ...XAJR5Z0101 R1769 CHIP RES 1 10W J 2 2k RRXAJR5Z0222 R1772 CHIP RES 1 10W J 1 1k RRXAJR5Z0112 Ref No Description Part No R2001 CHIP RES 1 10W J 33 RRXAJR5Z0330 R2003 CHIP RES 1 10W J 68k RRXAJR5Z0683 R...

Page 60: ...RESISTORS R1001 GLASS GLAZE RES 1 2W J 3 3M RXX2JZLZ0335 R1002 CARBON RES 1 4W J 680k RCX4JATZ0684 R1003 CARBON RES 1 4W J 1 8M RCX4JATZ0185 R1004 CARBON RES 1 4W J 1 8M RCX4JATZ0185 R1005 CARBON RES...

Page 61: ...erein without the obligation to notify any person or organization of such changes with the design is a registered trademark of Funai Electric Co Ltd and may not be used in any way without the express...

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