Marantz VC8100 Service Manual

Hide thumbs Also See for VC8100:

Specifications (1 page)

User manual (79 pages)

100

101

102

103

104

105

106

107

Table of Contents

Quick Links

Download this manual See also: User Manual

Service

Manual

SECTION

1. SPECIFICATIONS ...................................................................................................................................... 1

2. SAFETY INFORMATION ............................................................................................................................ 2

3. SERVICING PRECAUTIONS ..................................................................................................................... 3

4. INFORMATIONS ........................................................................................................................................ 4

5. SERVICING HINT ....................................................................................................................................... 5

6. REGIONAL CODES ................................................................................................................................... 6

7. EXPLODED VIEW AND PARTS LIST ........................................................................................................ 7

8. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ................................................................................... 16

9. PCB CONNECTION DIAGRAM ............................................................................................................... 43

10. PCB PARTS LIST ..................................................................................................................................... 59

11. ADJUSTMENT .......................................................................................................................................... 66

12. GENERAL INFORMATION ...................................................................................................................... 70

13. PANEL FACILITIES ................................................................................................................................ 100

Please use this service manual with referring to the user guide (D.F.U) without fail.

Printed in Japan

DVD CHANGER VC8100

TEXT

PLAY MODE

RANDOM

DISPLAY

INPUT

STANDBY

POWER

SINGLE LOADER

ON/STANDBY

ACCESS

PLAY

DIGITAL VIDEO

VC8100

VC8100 /

DVD Changer

DIRECT CUSTOM

DISC/CHARA

PUSH ENTER

AUDIO/VIDEO

UPDATE

CLEAR

OPEN/CLOSE

STOP

PLAY

PAUSE

KEYBOARD

/MOUSE

CC+1DVD

CHANGER

U1B

PAGE

296W855010 ACT

First Issue:2000.07

Table of Contents

Need help?

Do you have a question about the VC8100 and is the answer not in the manual?

Questions and answers

Summary of Contents for Marantz VC8100

Page 1: Table Of Contents
Service VC8100 / Manual DVD Changer DVD CHANGER VC8100 DIRECT CUSTOM DISC/CHARA PUSH ENTER AUDIO/VIDEO UPDATE CLEAR TEXT PLAY MODE RANDOM DISPLAY INPUT SEARCH OPEN/CLOSE STOP PLAY PAUSE STANDBY POWER SINGLE LOADER ON/STANDBY ACCESS PLAY KEYBOARD /MOUSE CC+1DVD CC+1DVD CC+1DVD...
Page 2 MARANTZ Parts for your equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
Page 3: Specifications
1. SPECIFICATIONS General Digital output Power requirements ..........AC 120 V, 60 Hz Optical digital output .......... Optical digital jack Power consumption ..............21 W Coaxial digital input/output ..........RCA jack Power consumption in standby mode ..... less than 0.9 W Weight ..............
Page 4: Safety Information
Service Manual. tester under The use of a substitute replacement component which does test not have the same safety characteristics as the MARANTZ Test all recommended replacement one, shown in the parts list in exposed metal surfaces this Service Manual, may create shock, fire, or other hazards.
Page 5: Servicing Precautions
3. SERVICING PRECAUTIONS CAUTION : Before servicing the DVD covered by this service Electrostatically Sensitive (ES) Devices data and its supplements and ADDENDUMS, read and follow Some semiconductor (solid state) devices can be damaged the SAFETY PRECAUTIONS. NOTE : if unforeseen easily by static electricity.
Page 6: Informations
4. INFORMATIONS REGION CODE Multi-angles: On some DVDs, scenes have been filmed from different angles VERSION REGION CODE COUNTRY (up to a maximum of 9). On these discs, you can select the /UXX USA/CANADA angle that you want to watch. Please refer to the DVD’s manual to see which scenes have multi-angles.
Page 7: Servicing Hint
5. SERVICING HINT SERVICE HINTS SERVICE TOOLS Audio signals disc (SBC429) 4822 397 30184 Disc without errors (SBC444)+ Disc with DO errors, black spots and fingerprints (SBC444A) 4822 397 30245 Disc (65 min 1kHz) without no pause 4822 397 30155 Max.
Page 8: Regional Codes
6. REGIONAL CODES What are "regional codes"? Motion picture studios want to control the home release of movies in different countries because theater releases arenít simultaneous (a movie may come out on DVD in the US when itís just hitting screens in Europe). Therefore they have required that the DVD standard include codes which can be used to lock out the playback of certain discs in certain geo- graphical regions.
Page 9: Exploded View And Parts List
7. EXPLODED VIEWS AND PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
Page 10 7.2 EXTERIOR SECTION (1/2) Note ∗1 Part of Center Pole ∗1 Refer to "7.3 EXTERIOR SECTION (2/2)". from PS2B Assy Refer to "7.5 FRONT PANEL SECTION".
Page 11 (1) EXTERIOR SECTION (1/2) PARTS LIST Mark No. Description Part No. VWS1396, DVDM Assy *ZZ001510R VWG2201, 232B Assy — VWV1669, VQEB Assy — VWG2200, MSJB Assy — VWV1720, AVJB Assy — VWG2199, MDRB Assy — VDA1779, Flexible Cable (12P) — VDA1777, Flexible Cable (7P) —...
Page 12 7.3 EXTERIOR SECTION (2/2) Note ∗3 : KANTO KASEI FROIL PN-397 (for Service) : GYA1001 Note ∗4 : Refer to KANTO KASEI HANARL PN-955R (for Service) : GEM1016 "7.4 DISC RACK SECTION". ∗4 ∗4 Note ∗2 (Screw Cover) Part of Trans Cover (No.10) ∗3 ∗2...
Page 13 (1) EXTERIOR SECTION (2/2) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. PNW1634, Motor Pulley 296W262010 VWR1317, POWER SUPPLY Assy *ZZ001520R PNW2791, Hood Base 301 — VWG2197, LEDB Assy — PNW2800, Gear M1 296W058010 VWG2194, DOMB Assy —...
Page 14 7.4 DISC RACK SECTION Note ∗3 : KANTO KASEI FROIL PN-397 (for Service) : GYA1001 Note ∗4 : KANTO KASEI HANARL PN-955R (for Service) : GEM1016 ∗4 ∗3 ∗3 ∗3 ∗3 ∗3 ∗3 ∗3 ∗3...
Page 15 DISC RACK SECTION PARTS LIST Mark No. Description Part No. Refer to VWG2113, SSRB Assy "7.6 TRAVERSE MECHANISM ASSY". VWG2114, SEMB Assy VWG2115, LOMB Assy VWG2116, LOSB Assy VWG2117, RADB Assy VWG2118, PHOB Assy VWG2196, VOLB Assy VBH1318, Clamp Spring 296W115010 AEB7029, Loading Belt 296W264020...
Page 16: Front Panel Section
VDA1775, Flexible Cable (15P) — PBH1228, Enter Spring 296W115040 PAC1883, Enter Button 296W270050 296W248010, Front Panel 296W248010 PPZ30P080FMC, Screw — 185J251012, Marantz Badge 185J251010 PPZ30P050FMC, Screw — 296W158010, Display Window 296W158010 VBK1128, Contactor — PEC1042, JOG Sheet — 296W120010, IR Filter —-...
Page 17 7.6 TRAVERSE MECHANISM ASSY • Top View TRAVERSE MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. VWG2048, SMEB Assy — VNL1770, Hook 296W258010 VWG2009, FGSB Assy — VNL1802, FFC Holder — VXM1079, Motor — VNL1806, Mechanism Base —...
Page 18: Block Diagram And Schematic Diagram
8. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8.1 BLOCK DIAGRAM 33M 16M DVDM ASSY (24P) (24P) CN120 SPDL MOTOR OEIC RF IC SD0-SD7 DSPRF 7,6, 7,6, B1-B4 57-60 DECODER IC101 63-66 MY CHIP LA9701M F_RTN SREQ TRKG F_DRV IC701 CDDATA T_DRV PD4995A T_RTN Q105...
Page 19 (26P) 36/16M (26P) CN110 CN201 IC22 YCBR0-7 M + 6V (Y0-Y7) TC7WH74FU 95-98, +12V MPEG2 100-103 149,150, DECODER 36/16M +12V 152-155, MITUBISHI 158,159 POWER AV-1 SUPPLY IC801 CLOCK GENERATOR DOUT0 M65773AFP IC21 ASSY +3.3V CN101 CY2081SL-655 LIVE AC IN E+5V NEUTRAL –...
Page 20 8.2 FGSB, SMEB, SSRB, SEMB, LOMB, LOSB, RADB, PHOB, DOMB, DOSB, VOLB, LEDB, PICKUP ASSYS and OVERALL WIRING DIAGRAM FGSB ASSY (VWG2009) J1601 LEDB ASSY 232B ASSY (VWG2197) (VWG2201) CN201 52044-0345 CN202 CARRIAGE (SP) (SP) VKN1212 S201 MOTOR ASSY (SP) (SP) VXX2656 DSG1016...
Page 21 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". : RF SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE 1/4- : SLIDER SERVO LOOP LINE (SP) : SPINDLE DRIVE SIGNAL ROUTE DVDM ASSY...
Page 22 8.3 DVDM ASSY (1/4) (DVD) (DVD) CN201 VKN1324 CN110 VKN1479 (CD) (CD) RF IC CN120 VKN1464 CN1030 VKN1471 SPINDLE & FTS (SP) DRIVER (SP)
Page 23 DVDM ASSY (VWS1396) : The power supply is shown with the marked box. : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE FOR CHECKER : SLIDER SERVO LOOP LINE (SP) : SPINDLE DRIVE SIGNAL ROUTE : LOADING DRIVE SIGNAL ROUTE (DVD)
Page 24 8.4 DVDM ASSY (2/4) DVDM ASSY (VWS1396) 3→5 CONVERTER 5→3 CONVERTER IC603 IC604 VYW1701 TC55V1001FAF8 CN106 VKN1299 CN107 3/4,4/4 VKN1575 1/4,3/4 SH1 BASE ASIC (SL)
Page 25 : The power supply is shown with the marked box. : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : DOOR DRIVE SIGNAL ROUTE (SL) : SELECT DRIVE SIGNAL ROUTE IC702 MN414800CSJ-07 4M DRAM (MY CHIP ES2) DVD ENCODER 3→5 CONVERTER CN701 CN602 VKN1474...
Page 26 8.5 DVDM ASSY (3/4) 16M SDRAM IC801 M65773AFP MPEG2 ENCODER 3→5 CONVERTER...
Page 27 DVDM ASSY (VWS1396) : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : VIDEO SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE FOR SERVO DSP CLOCK GEN. BLOCK CN101...
Page 28 8.6 DVDM ASSY (4/4) DVDM ASSY (VWS1396) CN921 VKN1471 (SL) 5→3 CONVERTER CN302 CN903 VKN1497 CN901 : AUDIO SIGNAL ROUTE : VIDEO SIGNAL ROUTE 3→5 CONVERTER : Y SIGNAL ROUTE : C SIGNAL ROUTE : DOOR DRIVE SIGNAL ROUTE (SL) : SELECT DRIVE SIGNAL ROUTE CN905 VKN1473...
Page 30 8.7 VQEB ASSY VQEB ASSY (VWV1669) (6 ch, DNR) VIDEO ENCODER...
Page 31 : The power supply is shown with the marked box. : ROM DATA SIGNAL ROUTE : VIDEO SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE CN802 Q531, Q532, Q541, Q542, Q551, Q552 : 2PB709A (QR) F102 : VTF1155...
Page 32 8.8 AVJB ASSY (1/2) AVJB ASSY (VWV1720) IC201 PE8001A CN101 VKN1190 CN905 Hi-Bit...
Page 33 : The power supply is shown with the marked box. : AUDIO SIGNAL ROUTE JA201 VKB1133...
Page 34 8.9 AVJB ASSY (2/2) CN501 VKN1191 (V/P (V/P (C/P (C/P CN901 CN502 VKN1183 (V/P CN902 (C/P JA504 (2/2) VKB1135 (V/P (C/P (V/P (C/P CN503 (2/2) VIDEO AKP7023 SELECTOR...
Page 35 AVJB ASSY (VWV1720) : VIDEO/PB SIGNAL ROUTE : Y SIGNAL ROUTE (C/P : C/PR SIGNAL ROUTE : The power supply is shown with the marked box. JA504 (1/2) VKB1135 CN503 (1/2) AKP7023 VIDEO AMP (V/P (V/P (C/P (C/P JA505 VKB1152...
Page 36 8.10 MSJB ASSY MSJB ASSY (VWG2200) CN904 AKN1028 CN905 AKN1028 CN903 VKN1267 CN702 MSCHK, SLCHK Normal : Low Plug in : High Remote Control Q991 2SC2412K (QRS) External Q989 R968 R991 2SA1037K (QRS) CN901 Internal 4.7K VKN1271 JA989 R967 VKB1149- Q990 2SC2412K (QRS) R993...
Page 37 : The power supply is shown with the marked box. : DIGITAL AUDIO SIGNAL ROUTE JA902 GP1F32T JA909 VKB1148...
Page 38 8.11 MDRB ASSY MDRB ASSY (VWG2199) CN306 52147-0310 J1601 CN303 VKN1239 CN301 VKN1243 CN304 52147-0410 CN302 VKN1243 CN305 52147-0510 CN307 52147-0910...
Page 39 8.12 232B ASSY (DV-F07 ONLY) 232B ASSY (VWG2201) CN401 VKN1238 CN106...
Page 40 8.13 FLKY, KEYB and PS2B ASSYS FLKY ASSY (VWG2192) CN602 CN701 VKN1246...
Page 41 MSCHK, SLCHK CN702 Normal : Low : The power supply is shown with the marked box. Plug in : High VKN1238 KEYB ASSY (VWG2193) CN903 CN1202 CN703 HLEM11S-1 HLEM11S-1 FLKY ASSY S701 : STYANDBY/ON PS2B ASSY (VWG2198) S702 : ACCESS SINGLE LOADER S703 : PLAY S704 : PLAYMODE...
Page 42 8.14 POWER SUPPLY ASSY POWER SUPPLY ASSY (VWR1317) T101 TRANS D201 R110 R102 D105 D202 R115 C108 R103 L102 D102 D101 D203 R112 R113 C107 D106 C106 D103 D104 Q103 D110 Q101 C111 PC102 R104 R114 R101 D109 C110 D204 Q102 C109 C102...
Page 43 NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) ASSY • In case of repairing, use the described parts only to prevent an accident. • Please write the red mark on the board when the primary section of POWER SUPPLY (SYPS) Assy is repaired. •...
Page 44 WAVEFORMS Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : Disc MA1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No. 12 to 14 : MJK1, Title 1-chp 4 or T2-1 No.
Page 45: Pcb Connection Diagram
9. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2. A comparison between the main parts of PCB and schematic For further information for respective destinations, be sure to diagrams is shown below.
Page 46 9.1 FGSB, SMEB, SSRB, SEMB, LOMB, LOSB, RADB, PHOB,DOMB, DOSB, VOLB and LEDB ASSYS FGSB ASSY CN303 SMEB R101 ASSY CARRIAGE SPINDLE MOTOR (VNP1661-B) MOTOR (VNP1695-A) CN307 SSRB ASSY SEMB ASSY SELECT MOTOR (VNP1727-B) (VNP1727-B) RADB Q603 Q604 Q602 Q601 ASSY VOLB Q621...
Page 47 SEMB ASSY SSRB ASSY (VNP1727-B) (VNP1727-B) RADB ASSY VOLB ASSY (VNP1727-B) PHOB ASSY LEDB ASSY (VNP1727-B) (VNP1778-A) DOMB ASSY (VNP1778-A) LOMB ASSY LOSB ASSY DOSB ASSY (VNP1727-B) (VNP1727-B) (VNP1778-A) SIDE B (VNP1778-A) C D E F G H I J K L...
Page 48 9.2 DVDM ASSY • This PCB is a four-layered board. CN401 CN101 CN501 DVDM ASSY IC23 IC26 IC31 Q810 Q808 Q812 IC25 IC54 Q809 Q807 Q811 IC21 IC801 VR851 IC807 VC21 IC22 IC806 IC903 IC261 IC303 PICKUP ASSY IC302 IC702 IC610 Q111 Q107...
Page 49 • This PCB is a four-layered board. DVDM ASSY IC905 IC803 IC27 IC805 IC802 IC73 CN101 IC201 IC701 IC231 Q542 Q179 IC608 Q106 Q105 Q237 IC299 Q113 Q543 Q106 IC904 Q114 IC609 IC611 IC612 Q101 IC751 Q103 IC792 Q251 IC604 IC791 IC607 (VNP1706-B)
Page 50 9.3 AVJB ASSY AVJB ASSY Q120 IC203 IC206 IC202 IC201 IC241 IC150 Q150 Q588 IC501 IC502 Q589 Q592 Q591 Q586 Q587 Q590 (VNP1725-B) CN901 CN905 CN902 SIDE A...
Page 51 AVJB ASSY Q201 Q202 Q257 Q277 Q281 Q151 Q582 Q584 Q585 Q561 Q583 Q581 (VNP1725-B) SIDE B...
Page 52 9.4 VQEB ASSY VQEB ASSY SIDE A (VNP1696-B) VR102 VR101 Q551 Q541 IC106 Q531 IC103 IC105 Q521 Q511 Q501 VQEB ASSY SIDE B (VNP1696-B) CN802 Q502 Q512 IC102 Q522 IC104 Q532 Q542 Q552...
Page 53 9.5 MSJB ASSY MSJB ASSY CN702 CN903 CN502 (VNP1778-A) SIDE A MSJB ASSY (VNP1778-A) IC921 IC922 IC931 IC901 Q989 Q990 SIDE B...
Page 54 9.6 MDRB ASSY MDRB ASSY MDRB ASSY J631 J651 J1601 Q301 CN921 CN1030 Q302 Q303 IC301 CN202 VR301 J601 (VNP1778-A) SIDE A SIDE B...
Page 55 9.7 232B ASSY (DV-F07 ONLY) 232B ASSY IC401 CN106 (VNP1778-A) SIDE A 232B ASSY (VNP1778-A) SIDE B...
Page 56 9.8 FLKY, KEYB and PS2B ASSYS CN903 CN602 FLKY ASSY (VNP1778-A) IC701 IC702 SIDE A...
Page 57 KEYB ASSY IC1251 IC1201 (VNP1778-A) PS2B ASSY (VNP1778-A)
Page 58 KEYB ASSY (VNP1778-A) PS2B ASSY (VNP1778-A)
Page 59 FLKY ASSY (VNP1778-A) Q702 Q701 SIDE B...
Page 60 9.9 POWER SUPPLY ASSY POWER SUPPLY ASSY AC IN Q103 Q101 Q122 Q102 Q121 IC201 IC301 VR201 VR301 VR202 IC203 IC202 Q301 CN110 SIDE A...
Page 61: Pcb Parts List
10. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
Page 62 Mark No. Description Part No. Q102 HN1A01F BA10011050 DOSB ASSY Q103,Q281, Mark No. Description Part No. Q542,Q543 HN1B04FU *BA000920R SWITCH Q101 HN1C01F *BA000930R S631 VSK1011, LEAF SWITCH *SM000340R Q112,Q113 HN1C01FU *BA000940R Q108 HN1K03FU *BA000950R OTHERS Q503 RN1911 *BA000960R — 51048-0300, 3P CABLE HOLDER —...
Page 63 Mark No. Description Part No. Mark No. Description Part No. C101,C102, R964,R973-R975, C114,C118,C119 CKSRYB104K16 — R979 RS1/10S0R0J — C121,C130, R361,R364 RS1/16S1203F — C138,C204 CKSRYB104K16 — R363,R365 RS1/16S1503F — C212,C213, R164 RS1/16S5600F — C227,C228,C231 CKSRYB104K16 — R3510 VCN1120 (100W) — C24,C263, Other Resistors RS1/16SxxxJ —...
Page 64 Mark No. Description Part No. Mark No. Description Part No. C101,C103, R12,R201, C120,C123,C151 CKSQYF104Z25 — R409,R418,R419 RS1/10S0R0J — C153,C204, R501 RS1/10S0R0J — C205,C208,C209 CKSQYF104Z25 — R122 RS1/10S2701F — C214,C215, R532,R542,R552 RS1/16S3300F — C230,C233,C234 CKSQYF104Z25 — R534,R544,R554 RS1/16S4700F — C241,C243 CKSQYF104Z25 —...
Page 65 Mark No. Mark No. Mark No. Description Description Description Part No. Part No. Part No. Mark No. Description Part No. C990 CEAT470M10 — CAPACITORS C404,C405 CEANP1R0M50 — RESISTORS C401 CEAT101M10 — All Resistors RS1/10SxxxJ — C403 CEAT1R0M50 — C402 CKSQYF104Z25 —...
Page 66 KEYB ASSY Mark No. Description Part No. SEMICONDUCTORS D1201-D1204 DA204K *HZ200140R SWITCHES S1201-S1220 ASG7013 *SP001010R S1200 PSX1002 *SR000140R CAPACITORS C1252 CEAL470M6R3 — C1201,C1202 CKSQYF103Z50 — C1203,C1251 CKSQYF104Z25 — RESISTORS All Resistors RS1/10SxxxJ — OTHERS CN1202 HLEM1LS-1, 11P FFC CONNECTOR — CN1201 VKN1267, 7P FFC CONNECTOR...
Page 68: Adjustment
11. ADJUSTMENT 11.1 ADJUSTMENT ITEMS AND LOCATION Note : When the Traverse mechanism adjustment is not properly adjusted, jitter, error rate and play ability are defective. The noise may come out by the case. Adjustment Points (PCB Part) DVDM ASSY CN703 IC21 IC801...
Page 69: Electrical Adjustment
11.3 NECESSARY ADJUSTMENT POINTS When Adjustment Points EXCHANGE PCB ASSY Mechanical Exchange board point VOLB ASSY, SSRB ASSY, RADB ASSY, PHOB ASSY Electric point Mechanical Exchange board point DVDM ASSY Electric point Note : is adjusted already. 11.4 ELECTRICAL ADJUSTMENT Master Clock Adjustment •...
Page 70 Disc-select Rotation Adjustment DC power supply Connection Diagram for Adjustment –8V VOLB ASSY Digital multimeter (Peak hold circuit) VR601 KN601 Player INPUT OUTPUT (Under Base) Adjustment Procedure 1. Connect all equipment as shown in the diagram. 2. Turn on the power (Normal mode) and put the test disc in the No. 1 disc slot. 3.
Page 71 Simple Adjustment of Disc Detection Connection Diagram for Adjustment Stopped 22 - NOV - 1999 16 46 CH2 = 200mV 2 s/d DC P*10 Peak value is OK with 950 - 1100mV. Go arround (except for single loader) Oscilloscope VOLB ASSY VR601 KN601 Player...
Page 72: General Information
12. GENERAL INFORMATION 12.1 DIAGNOSIS 12.1.1 TEST MODE SCREEN DISPLAY Consecutive double-OSD display is supported during test mode. The screen is composed 10 lines with a maximum of 32 characters per line. It can't be used with the debugging display mode together. •...
Page 73 (10) Output video system [V – ∗ ∗ ∗ ∗] (19) The part number of the flash ROM and system controller [∗ ∗ ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗ ] NTSC system [NTSC] PAL system [PAL ] 1 Part number of the flash ROM <Front>...
Page 74: Trouble Shooting
12.1.2 TROUBLE SHOOTING • No Power ON • FL is not turned ON • FL indication is unusual START • Blow out fuse (F101) of the primary side. Power ON • Varister (Z101) on the POWER SUPPLY Assy is damaged. •...
Page 75 12.1.3 OPERATION FLOWCHART From power-on till the end of initialization (Power ON) Initialization of memory Setup of the destination and the type of player according to the data received from the microprocessor for the FL display. Process of closing the hood Process of rejecting a disc Changing the target address of the selector to the address of the player...
Page 76 12.1.4 ERROR CODE l l o c i f ) . l ) . l l l o n i l u l i l l a t ' d t I ( l l a ) . l ) . t l l o ) .
Page 77 ± r i f r i f t s i t ' n t i s v i f r i f t ' n v i f 7 " " 3 t i s 7 " " 3...
Page 78 u l i l i a u l i u l i l l o l l o l l o f i c µ . ) µ f i c c i f c i f f i c t i r c i f c i f...
Page 80 12.1.5 INTERFACE CONNECTOR • Communication control • Specifications of Interface The protocol system is based on a system in which the computer Signal level : RS-232C level gives commands and the player returns statuses. The communication Data format protocol used conforms to that used by industrial and educational Data length : 8 bits equipment (changers, drives, LD players for educational use, etc.) Stop bit...
Page 81 • List of Commands − f i c − f i c − − − − − y l i l l i t t c i − . y l − − − − − l t i t c t i f i c l t i t...
Page 82: Normal Operation
• Error List f i c , e l e l i y l t r i f . e l • Notes Normal operation • Some operations in Search mode are prohibited for some discs. In such a case, an error is not generated when the mode is specified, but an error is generated when execution of the SE command is attempted.
Page 83 12.1.6 DISASSEMBLY Bonnet and Side Panle L, R DVDM Assy VQEB Assy ×3 ×2 DVDM Assy ×2 ×2 Slit Diagnosis • Remove the VQEB Assy when diagnosing the circuit under the VQEB Assy of DVDM Assy. There is no hindrance in other actuation though the picture stops appearing when VQEB Assy is removed.
Page 84 ×5 Center Pole 301 Clamper Holder Float Base Traverse Mechanism Assy ×3 Clamp Unhook Clamp pole Spring Open Front Hood Arm Assy ×3 Traverse Mechanism Assy ×4 PU FFC ×4 Float Rubber A Disc Guard Remove Link part. Balancer Float Spring Float Base Unhook...
Page 85 12.1.7 ABOUT SERVICE IN THE MECHANISM FAILURE Gear Holder Assy and Disc Rack • Draw two discs of CD • Pin of A portion in the figure deviates from the groove Perform the steps of the Traverse Mechanism Assy. of cam ×2 •...
Page 86 12.2 PARTS 12.2.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC LC78652W, PD3410A, VYW1668, M65773AFP, PM0023AF, CY2081SL-655 LC78652W (DVDM ASSY : IC201) •...
Page 87 • Pin Function t f i − − l l i t t i y t i t l i − − − − a i l t l i −...
Page 88 r r i t i r − − − − l a i t f i − − l l i l i f − t l i f t l i f t l i f − − − −...
Page 89 PD3410A (DVDM ASSY : IC601) • System Control IC • Pin Function − − − − − c t i − , c i - t l − − , c i - t l → l a i e l l , c i - t l →...
Page 90 − − − − − − c t i c t i − c t i c t i c t i c t i − c t i − − l l o − −...
Page 91 − t i s d i l t i s − − − l l o l a i e l l l a i e l l − e l l − − −...
Page 92 − − − − − − −...
Page 93 VYW1701 (DVDM ASSY : IC603) • 16M bit Flash Memory IC • Block Diagram - DQ 29-36,38-45 RY/BY RY/BY Buffer Erase Voltage Input/Output Generator Buffers State Control BYTE RESET Command Program Voltage Register Generator Chip Enable Output Enable Data Latch Logic Y-Decoder Y-Gating...
Page 94 M65773AFP (DVDM ASSY : IC801) • MPEG2 Decoder IC • Block Diagram 16M bit SDRAM SDRAM Bit Streem Descrambler Controller Bit Streem Input Interface Video Decoder Sub-picture Decoder Internal Display Processor Special Playback 16M DRAM Processor Host Video Output Host CPU Interface Video Output Interface...
Page 95 − y l l n i l − n i l − n i l n i l...
Page 96 n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l...
Page 97 PM0023AF (VQEB ASSY : IC101) • VQE4 IC • Block Diagram MPU Interface with Macrovision Configuration Register Closed Caption VBID MPEG2 Sync and Timing Signal Generator Video Generator Decoder MPEG2 Video Processing Engine 6 ch Input 6 ch Video 75 Ω with Interface Decoder...
Page 98 e l l − . ) r v i t y t i c i t . ) r v i t y t i − − l l u − − l l u − l l u l l u −...
Page 99 − − v i t y t i c i t v i t y t i − − − − − t s i − t s i − − Ω t s i Ω t s i µ t i c...
Page 100 Ω t s i > µ t i c Ω t s i Ω t s i Ω t s i µ t i c Ω t s i > µ t i c Ω t s i t s i −...
Page 101: Pin Assignment
12.2.2 DISPLAY VAW1052 (FLKY ASSY : V701) • FL Display Pin Assignment Pin Connection Pin No. Connection NP NP 13G 12G 11G 10G 9G 8G Pin No. Connection 6G 5G 4G 3G 2G 1G NX NX NX NX NX NX NX Pin No.
Page 102: Panel Facilities
13. PANEL FACILITIES Front Panel DVD CHANGER VC8100 DIRECT CUSTOM DISC/CHARA PUSH ENTER AUDIO/VIDEO UPDATE CLEAR TEXT PLAY MODE RANDOM DISPLAY INPUT SEARCH OPEN/CLOSE STOP PLAY PAUSE STANDBY POWER SINGLE LOADER ON/STANDBY ACCESS PLAY KEYBOARD /MOUSE CC+1DVD CC+1DVD CC+1DVD CC+1DVD...
Page 103: Display Window
¡ ¢ (forward) button OPEN/CLOSE button Press to advance to chapters/tracks. Press and hold to perform Press to open and close the hood. fast-forward scanning. When using the front panel to edit input text, use to move the position of the cursor. SINGLE LOADER PLAY button Press to play the disc loaded in the single loader slot.
Page 104 Character display LAST MEMORY indicator Displays text information already recorded on the disc such as Indicates the Last Memory location is registered in memory for CD TEXT or DVD text, and also text manually input into the the DVD currently playing. player.
Page 105: Remote Control Unit
Remote Control Unit All of the command buttons on the remote control glow in the dark (Buttons indicated with * are used for menu operation.) for easy control of the player even in the dark. Hold the unit under a light for optimal results.
Page 106 ¡ Number buttons (1-9, 0, +10)* Dial mode indicator Use to select a disc, perform direct title and chapter/track Lights red when the player is in the Jog Mode and green when searches, and to input numerical values. the player is in the Select Disc Number mode. ™...
Page 107: Rear Panel
RCA-type pin lead. S-VIDEO IN jack INTERNAL/EXTERNAL (REMOTE) jack Connect the S-VIDEO IN jack to another VC8100 player or When using this unit independently, set this switch to component with S-video output capability. INTERNAL. When using this unit in a system incorporating a Marantz AV surround receiver, tuner or timer equipped with a remote sensor, set the switch to EXTERNAL (page 19).

This manual is also suitable for:

Vc8100/u1b

Marantz VC8100 Service Manual

Quick Links

TABLE OF CONTENTS

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Marantz VC8100

Summary of Contents for Marantz VC8100

This manual is also suitable for:

Table of Contents