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AUDIO VIDEO SURROUND RECEIVER

VRS-N8100

SERVICE MANUAL

© 2004-9 PRINTED IN KOREA
B51-5925-00 (K/K) 1464

70%

DVD 

IN

SUB

WOOFER

VIDEO 2

IN

MONITOR

OUT

S VIDEO

VIDEO 2

VIDEO 1

AUX

DVD

PLAY IN REC OUT PLAY IN

IN

IN

SURROUND BACK

VIDEO IN

VIDEO IN

VIDEO OUT

VIDEO IN

MONITOR

OUT

SPEAKERS (6-8

)

R

L

L

R

R

L

FRONT

CENTER

SURR BACK

/SW

SURR L

SURR R

PRE OUT

OUTPUT

COMPONENT

VIDEO

ANTENNA

Y

Y

C

B

C

R

AM

GND

FM 75 

(ASSIGNABLE)

DIGITAL IN

COAX 2

(VIDEO 2)

COAX 1

(DVD)

OPT 1

(VIDEO 1)

OPT 2

(AUX)

(ASSIGNABLE)

INPUT

COMPONENT

IN 2

IN 1

C

B

C

R

VIDEO

(VIDEO 2)

(DVD)

ETHERNET

Knob
(K29-8325-04)

Indicator
(B12-0480-04)

Panel 

*

(A60-)

Escutcheon
(B07-2681-14)

Knob
(K29-8326-03)

Escutcheon
(B07-2683-13)

Jack(others)
(E68-0021-05)

Front glass
(B10-3970-02)

Sub panel
(A22-1890-31)

Door 

*

(A52-)

Knob 

*

(K29-)

Knob
(K29-8336-03)

Pin jack
(E63-1330-05)

Phone jack
(E11-0946-05)

Metallic cabinet
(A01-3915-01)

Pin jack
(E63-1316-05)

Pin jack
(E63-1330-05)

Optical receiving module
(W02-4523-05)

Pin jack
(E63-1315-05)

Pin jack
(E63-1293-05)

Pin jack
(E63-1337-05)

Lock terminal board
(E70-0195-05)

AC power cord 

*

(E30-)

Power cord bushing
(J42-0349-05)

Pin jack
(E63-1317-05)

Pin jack
(E63-1339-05)

Pin jack
(E63-1294-05)

Rectangular receptacle
(E58-0062-05)

Cylindrical receptacle
(E56-0049-05)

Pin jack
(E63-1338-05)

Rectangular receptacle
(E58-0063-05)

Tuner assy 

*

(W02-)

Optic receving module
(W02-4524-05)x2

Foot
(J02-1560-03)

*

Refer to parts list on page 36.

Summary of Contents for VRS-N8100 - AV / Digital Multimedia Receiver

Page 1: ... 0480 04 Panel A60 Escutcheon B07 2681 14 Knob K29 8326 03 Escutcheon B07 2683 13 Jack others E68 0021 05 Front glass B10 3970 02 Sub panel A22 1890 31 Door A52 Knob K29 Knob K29 8336 03 Pin jack E63 1330 05 Phone jack E11 0946 05 Metallic cabinet A01 3915 01 Pin jack E63 1316 05 Pin jack E63 1330 05 Optical receiving module W02 4523 05 Pin jack E63 1315 05 Pin jack E63 1293 05 Pin jack E63 1337 0...

Page 2: ... U S A Canada and Australia RC R0826 A70 1650 05 AM loop antenna 1 T90 0906 05 FM indoor antenna 1 For Europe and Australia T90 0175 05 For the U S A and Canada T90 0905 05 FM antenna adaptor 1 For Europe and Australia T90 0827 05 CD ROM PC application 1 W01 1835 05 Batteries R6 AA 2 Speaker cord connectors 1 E69 0013 05 VRS N8100 2 ACCESSORIES CAUTIONS ACCESSORIES CAUTIONS Note for Servicing of t...

Page 3: ... 40 48 20 1 24 1 75 26 100 76 1 25 18 1 19 2 1 3 1 6 1 5 21 20 2 1 14 15 2 1 17 1 16 2 1 2 21 20 1 2 15 14 1 2 8 9 1 2 36 37 1 44 34 11 22 12 33 23 25 48 1 12 13 24 E B D905 CN53 CN1 CN2 CN4 D42 CN71 CN11 CN74 CN3 CN8 CN73 CN91 D41 D903 Q901 D904 CN13 CN72 CN5 IC2 IC50 IC71 IC60 IC49 IC1 IC92 IC59 X08 3340 10 J75 0044 12 SIDE A R908 C49 R52 C502 C503 C504 C505 C506 C507 C509 C510 C511 C512 C513 C5...

Page 4: ...415 R512 C803 R612 R611 R517 R511 R618 R617 R518 C102 R336 C32 C31 R24 C22 C4 R16 R8 R7 C1 C59 R9 R15 C2 C3 20 21 2 1 R51 R325 R328 R326 R324 R329 R327 R335 R226 R225 R224 R235 R231 R236 R228 R230 R229 R227 R711 R713 R712 R706 R704 R705 R703 R403 R423 R401 R322 R304 R302 R323 R301 C39 28 C33 R333 R331 R330 C38 29 C37 C36 C34 R332 C30 1 R334 C35 56 C306 C302 R308 C401 R306 C403 R307 C304 C301 R305 ...

Page 5: ...2 R143 R144 R145 R146 R147 R148 R149 R150 R162 R163 R164 R166 R177 R178 R181 R182 R183 R184 R186 R187 R188 R189 R170 C105 W110 R160 W125 W123 W124 W120 W121 W117 W118 W112 W113 W109 W108 W119 R169 R196 R194 R195 R193 R192 R36 R17 R18 p S F1 YEL SHIELD DUAL SRC W13 W14 R39 W39 C42 W28 C43 C13 W18 W17 C8 R43 W16 R5 R6 E 8 1 B R4 W29 W35 W46 C16 C25 C27 R19 R20 C19 C26 W27 W26 C10 C7 W37 C32 C36 C22 ...

Page 6: ... C5 L42 C99 L41 R42 R338 R51 B 8 1 R131 R8 R339 9 16 R36 E R130 R9 R33 R337 R38 R52 W6 C29 R43 L211 C86 W5 L12 R41 C30 L18 L14 R112 B E R34 R32 B E R340 B E C39 R35 R37 R40 C126 R39 B E B E C65 C211 R44 C32 7 5 B E B E R114 R49 R3 R115 1 8 7 T1 C44 L7 L6 L5 L48 C73 C40 R63 W3 R342 W12 R64 51 R46 50 R56 C43 R57 4 C74 75 R45 76 1 1 10 C204 1 10 R142 C68 C46 C45 C41 R59 R58 R60 25 26 C42 L45 L47 L46 ...

Page 7: ...AO AQ AS AU AW AP AR AT AV AX 1 3 5 7 4 6 CN10 CN9 X17 1100 11 J75 0013 12 SIDE B 1 68 VCC DATA CLK GND 150 149 2 1 Refer to the schematic diagram for the value of resistors and capacitors PC BOARD 11 12 ...

Page 8: ...1 23 2 22 2 8 R390 16 9 R371 R391 R621 C612 R620 C611 C318 C315 R321 C317 R323 C319 R324 R320 C316 C320 R319 R322 C608 R617 R616 C607 C606 R615 C302 C303 R302 R303 R301 C301 30 C512 R501 R556 R539 C538 14 R542 R546 R554 C330 C328 C311 C542 C410 1 C351 C545 E B R549 R552 R545 R550 C544 R540 1 4 8 5 R536 C536 R557 R534 R815 R506 R502 R332 C344 R532 R522 R558 W495 W331 W352 W367 R530 E B C534 B E B E...

Page 9: ...8 C22 R32 R15 R27 R14 C8 C20 C23 R28 C7 C21 R5 R6 16 17 1 32 C86 C87 C49 C48 C72 R45 R46 W204 W205 W206 R87 R88 R83 B E B E R59 R71 C79 R63 R82 E B R62 C36 R60 R72 R143 R86 R107 R104 B E R80 W208 C31 C85 R55 4 1 6 1 1 3 4 O G I O G I 1 R25 R13 C32 5 8 C84 R54 R125 R1 R8 R7 R2 IC8 IC9 IC3 IC7 IC4 IC6 IC5 IC2 IC1 X25 6630 11 B 2 J75 0046 01 X14 G 7 X14 B 7 X14 F 7 X14 E 7 X14 D 7 A1 A2 CN312 D2 D3 J...

Page 10: ...30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 VDD4 DQ23 VDDQ4 DQ22 DQ21 VSSQ4 DQ20 DQ19 VDDQ3 DQ18 DQ17 VSSQ3 DQ16 NC30 VDD3 DQM2 A2 A1 A0 A10 BA1 BA0 NC21 CS RAS CAS WE DQM0 VDD2 NC14 DQ7 VSSQ2 DQ6 DQ5 VDDQ2 DQ4 DQ3 VSSQ1 DQ2 DQ1 VDDQ1 DQ0 VDD1 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83...

Page 11: ...1 DGND5 LINKACT DOP SPEED CLK20MO DGND4 IO32 SD16 DVDD4 NC54 SD17 SD18 SD19 SD20 SD21 TEST5 SD22 SD23 SD24 SD25 SD26 DGND3 SD27 SD28 SD29 SD30 SD31 DVDD3 AVDD3 TXO TXO AGND3 AGND2 RXI RXI AVDD2 AVDD1 BGRES IOR IOW AEN IOWAIT DVDD1 SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 RST DGND1 TEST1 TEST2 TEST3 TEST4 DVDD2 X2 25M X1 25M DGND2 SD AGND DGND6 NC77 LINKO WAKEUP PWRST DGND7 SD15 SD14 SD13 SD12 SD11 SD10 SD9...

Page 12: ...7 GND VDDINT GND VDDEXT GND VDDINT AD6 AD5 AD4 VDDINT GND AD3 AD2 VDDEXT GND AD1 AD0 VDDINT GND VDDINT GND VDDINT GND VDDINT GND VDDEXT GND VDDINT GND VDDINT GND VDDINT SPICLK MISO MOSI GND VDDINT VDDEXT AVDD AVSS GND CLKOUT EMU TDO TDI TRST TCK TMS GND CLKIN XTAL VDDEXT WR RESET SPIDS RD R510 100K 0 1 C506 0 1 C508 C514 0 1 C513 0 1 C512 0 1 C511 0 1 C510 0 1 C507 0 1 C502 0 1 R506 100K R550 10 R...

Page 13: ...AS SCL 89 90 91 92 93 94 95 96 97 98 YCBCR V2 DVD S SW2 DAVSS S MUTE YCBCR MUTE SWPS VCNTL CVBS SW2 CVBS SW3 CVBS SW5 S SW1 CVBS SW4 88 R786 100 R787 100 R882 100 R883 470 R881 100 13 12 11 Y6 Y7 Y8 8 9 10 A7 A8 GND R785 100 R784 100 R866 100K R867 100K R870 100 R762 100K R763 100K R764 100K R765 100K C705 0 01 R750 100K C704 0 01 R741 100K R743 100K R745 100K R737 100K R712 100 REM0 26 TP2 TP1 10...

Page 14: ...C358 0 1 R355 1M C368 33u35 C367 33u35 R357 1M C401 82P C344 0 01 10 33u35 R342 R337 10 C354 C353 33u35 R336 10 C352 33u35 C364 0 01 C384 33u35 R363 1M R811 2 2K R810 10K R805 100K R809 15K C805 0 01 R808 10K R807 C804 0 22 470K R806 100 R804 10K R803 10K R802 C803 22u50 R801 C801 C802 1000P 5 6K C800 0 01 R800 1 IN3B IN3A IN3A IN3B GND3 IN2A IN2B GND1 IN1A 11 12 13 14 CTL V 16 15 7 6 5 4 3 NC7 OU...

Page 15: ...u50 C67 4 7K 4 7K C89 22P C90 22P R135 22 C91 22P C95 4 7u50 C94 4 7u50 600 L3 R678 100 R677 100 R671 100 R676 100 R675 100 R674 100 R673 100 R672 100 R670 100 100 R668 100 R669 R131 4 7 C619 0 1 C618 4 7u50 L4 HPSIGNAL to DSP SWch GND Rbsch GND 17 16 15 14 PREOUT to DSP to DSP BS Lbsch GND Rch GND Lch GND Rch 12V Lch 13 12 11 10 9 8 7 6 5 REC OUT to DSP 12V Rch GND Lch 4 3 2 1 AD IN FMDET STEREO ...

Page 16: ...10 11 12 13 14 15 16 17 18 19 20 21 TAS SHUT DOWN TAS RST TAS ERR RCVY TAS MUTE TAS PDN TAS SDA TAS SCL DC PROTECTION NC AUD DATA5 GND AUD DATA1 GND G AUD DATA0 GND G AUD BCLK GND G AUD FCLK 4 0V AUD MCLK GND 1 2 3 4 5 6 GND SENSE 41V SENSE 41V GND FAN GND 14 5V 1 2 3 4 5 6 7 8 SL SL SR SR C C SW SW 1 2 3 4 L L R R 1 2 FAN V GND 2 7 R305 0 01 C301 1 4W R307 2 7 1 4W L301 60nH 0 1 C303 2 7 R319 1 1...

Page 17: ...6 C28 1 4W 8 2K R33 1 4W 470 R32 1 4W R35 1K 1200u16 C34 1 4W 3K R34 1 4W 47 R12 22u100 C12 2 2K R13 1000P C13 R16 R14 C15 L4 1 2W 3 3M R2 R11 1K R41 10K R42 22u50 1M R26 C20 1000P REF C GND 1 2 3 C18 2200u50 PH1 T1 TH1 L1 L2 1 2 K P AC120V 60Hz AC230V 50Hz AC240V 50Hz AC100V 50 60Hz X E J 2 1 3 2 1 ALIAS ALIAS GND 5 6V ST BY PDN DET K1 CN8 CN7 F1 REF 3 2 C 1 GND T2 1500u25 1500u25 C24 24uH L7 4 2...

Page 18: ...IL FIL FL GND 5V GND 3V ENC VOL CW ENC VOL CCW KEY BAND KEY ST BY REMOTE LED ST BY SUB RESET SUB MISO SUB SREQ SUB MOSI SUB MCK SUB MREQ 1 2 3 4 5 6 7 1 2 3 4 5 6 7 R160 10K C121 220P C124 220P C123 220P 4 7K R163 C126 220P R165 10 C125 220P C122 220P C128 33u63 C127 10u35 1 5 2 3 1 5K R184 1 8K R183 2 7K R182 3 9K R181 R207 10 R208 10 R209 10 R210 10 6 8K R201 3 9K R202 2 7K R203 1 8K R204 1 5K R...

Page 19: ...EO1 IN MONITOR OUT J301 DVD IN VIDEO2 IN MONITOR OUT J303 S Video Video SURR BACK SW SURR L S111 ON OFF S112 BAND S110 INPUT S108 VOL UP S109 VOL DOWN S107 ON STANDBY X14 B 7 X25 663 B 2 X07 355 X14 775 A 7 J305 J304 COMPONENT VIDEO OUTPUT COMPONENT VIDEO INPUT IN 2 IN 1 J6 EHTERNET X17 109 683 614 610 656 751 625 611 656 751 656 615 672 624 621 620 654 605 673 675 630 617 770 632 633 634 635 631 ...

Page 20: ...na Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks 601 1B A01 3915 01 METALLIC CABINET 605 2A A22 1890 31 SUB PANEL 606 2C A50 1416 02 SIDE PLATE 607 2B A50 1417 02 SIDE PLATE 610 2A A52 1003 13 DOOR E1 610 2A A52 1011 03 DOOR KP1X1 611 2A A60 2364 12 PANEL KP1 611 2A A60 23...

Page 21: ...ndicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C45 48 CK73FB1H223K CHIP C 0 022UF K C49 CK73FB1C104K CHIP C 0 10UF K C51 CK73FB1C104K CHIP C 0 10UF K C55 CC73GCH1H101J CHIP C 100PF J C56 58 CK73FF1C225Z CHIP C 2 2UF Z C59 CC73GCH1H100D CHIP C 10PF D C60 CK73FF1C224Z CHIP C 0 22UF Z C101 102 C91 1652 05 CERAMIC CAPACITOR C103 104 C91 1664 05...

Page 22: ...L GLAZE 1 J 1 4W R201 204 R92 1945 05 METAL GLAZE 1 J 1 4W R205 208 R92 4624 05 METAL GLAZE RESISTOR R209 R92 4631 05 METAL GLAZE RESISTOR R210 R92 4624 05 METAL GLAZE RESISTOR R211 212 RK73FB2A4R7J CHIP R 4 7 J 1 10W R213 216 R92 4626 05 METAL GLAZE RESISTOR R217 218 RK73GB1J333J CHIP R 33K J 1 16W R219 R92 4624 05 METAL GLAZE RESISTOR R222 223 R92 1945 05 METAL GLAZE 1 J 1 4W R224 231 RK73GB1J39...

Page 23: ...e G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C43 CE32AP1H2R2M CHIP EL 2 2UF 50WV C44 45 CK73GB1C104K CHIP C 0 10UF K C46 CE32AP0J470M CHIP EL 47UF 6 3WV C49 CE32AP1C100M CHIP EL 10UF 16WV C57 58 CC73GSL1H471J CHIP C 470PF J C61 62 CC73GCH1H080D CHIP C ...

Page 24: ... China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R52 R92 1946 05 METAL GLAZE 4 7 J 1 4W R54 R92 1960 05 METAL GLAZE 2 2 J 1 4W R55 56 RK73GB1J471J CHIP R 470 J 1 16W R61 62 RK73GB1J105J CHIP R 1 0M J 1 16W R63 RK73GB1J221J CHIP R 220 J 1 16W R64 RK73FB2A470J CHIP R 47 ...

Page 25: ...a R Mexico C China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R871 RK73GB1J104J CHIP R 100K J 1 16W R872 873 RK73GB1J472J CHIP R 4 7K J 1 16W R874 882 RK73GB1J101J CHIP R 100 J 1 16W R883 RK73GB1J471J ...

Page 26: ...E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C25 C90 5797 15 ALUMINIUM ELECTROLYTIC C C26 CQ93FMG1H221K MYLAR 220PF K C27 C90 5816 05 ALUMINIUM ELECTROLYTIC C C28 C90 5798 05 ALUMINIUM ELECTROLYTIC C C29 C90 5799 15 ALUMINIUM ELECTROLYTIC C C30 ...

Page 27: ...J CHIP R 10K J 1 16W R117 RK73GB1J682J CHIP R 6 8K J 1 16W R118 127 RK73GB1J473J CHIP R 47K J 1 16W R128 129 RK73GB1J101J CHIP R 100 J 1 16W R130 RK73GB1J103J CHIP R 10K J 1 16W R131 150 RK73GB1J101J CHIP R 100 J 1 16W R151 RK73GB1J473J CHIP R 47K J 1 16W R152 153 RK73GB1J103J CHIP R 10K J 1 16W R155 159 RK73GB1J473J CHIP R 47K J 1 16W R160 RK73GB1J103J CHIP R 10K J 1 16W R161 RK73GB1J100J CHIP R ...

Page 28: ...Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks TH1 NTPAJ100LDKB0 THERMISTOR A101 W02 4515 05 ELECTRIC CIRCUIT MODULE A301 W02 4523 05 OPTIC RECEIVING MODULE C5 CE32AP1C100M CHIP EL 10UF 16WV C6 CK73GB1C104K CHIP C 0 10UF K C40 41 CK73GB1C104K CHIP C 0 10UF K C42 CE32AP1C100M CHIP EL 10UF 16WV C43 44 CK73GB1C104K CHIP C ...

Page 29: ...e X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks C48 49 CC73GSL1H102J CHIP C 1000PF J C50 CE04HW1E470M NP ELEC 47UF 25WV C51 CE04KW1E470M ELECTRO 47UF 25WV C52 CE04HW1E470M NP ELEC 47UF 25WV C53 54 CE04KW1H010M ELECTRO 1 0UF 50WV C55 CE04KW1H100M ELECTRO 10UF 50WV C56 CE04HW1E4R7M NP ELEC 4 7UF 25...

Page 30: ... V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks R12 RK73GB1J470J CHIP R 47 J 1 16W R13 RK73GB1J223J CHIP R 22K J 1 16W R14 23 RK73GB1J102J CHIP R 1 0K J 1 16W R24 RD14NB2E561J RD 560 J 1 4W R25 RK73GB1J222J CHIP R 2 2K J 1 16W R26 RD14NB2E470J RD 47 J 1 4W R27 36 RK...

Page 31: ...NALOGUE IC IC302 NJM2595M ANALOGUE IC IC303 304 NJM2279M ANALOGUE IC IC305 NJM2580M ANALOGUE IC IC306 NJM2584M ANALOGUE IC IC307 NJM2285V ANALOGUE IC IC311 BA05FP ANALOGUE IC IC801 NJM4565M ANALOGUE IC Q1 KTC3199 Y GR TRANSISTOR Q1 2SC1740S Q R TRANSISTOR Q1 2SC2785 F E TRANSISTOR Q2 2SA992 F E TRANSISTOR Q3 7 2SC4213 B TRANSISTOR Q8 2SA992 F E TRANSISTOR Q9 10 2SC4213 B TRANSISTOR Q309 2SB1640 TR...

Page 32: ... 75 Ω S VIDEO DVD VIDEO 2 Luminance signal 1 Vp p 75 Ω Chrominance signal 0 286 Vp p 75 Ω COMPONENT VIDEO DVD VIDEO 2 Luminance signal 1 Vp p 75 Ω CB CR signal 0 64 Vp p 75 Ω Output level impedance Composite VIDEO 1 MONITOR OUT 1 Vp p 75 Ω S VIDEO MONITOR OUT Luminance signal 1 Vp p 75 Ω Chrominance signal 0 286 Vp p 75 Ω COMPONENT VIDEO MONITOR OUT Luminance signal 1 Vp p 75 Ω CB CR signal 0 64 V...

Page 33: ...level impedance wave length Optical VIDEO 1 AUX GAME 15 dBm 24 dBm 660 nm 30 nm Coaxial DVD VIDEO 2 0 5 Vp p 75 Ω VIDEO section Input sensitivity impedance Composite DVD VIDEO 1 VIDEO 2 FRONT AUX GAME 1 Vp p 75 Ω S VIDEO DVD VIDEO 2 Luminance signal 1 Vp p 75 Ω Chrominance signal 0 286 Vp p 75 Ω COMPONENT VIDEO DVD VIDEO 2 Luminance signal 1 Vp p 75 Ω CB CR signal 0 7 Vp p 75 Ω Output level impeda...

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