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Marantz SR-14, Service Manual

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AV Surround Receiver

SR-14

322J855010 MIT
3120 785 22240
First Issue 1999.11

Service
Manual

SR14 /

K1G, /N1G, /S1G

R

SR-14

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

TABLE OF CONTENTS

SECTION

PAGE

  1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1

  2. WIRING DIAGRAM ..................................................................................................................................... 3

  3. BLOCK DIAGRAM ....................................................................................................................................... 5

  4. SCHEMATIC DIAGRAM .............................................................................................................................. 7

  5. PARTS LOCATION (Pattern Side) ............................................................................................................ 25

  6. IC DATA .................................................................................................................................................... 45

  7. EXPLODED VIEW AND PARTS LIST ....................................................................................................... 53

  8. SERVICE PROGRAM ............................................................................................................................... 57

  9. ELECTRICAL ADJUSTMENTS ................................................................................................................. 59

10. ALIGNMENT PROCEDURES ................................................................................................................... 61

11. TROUBLE SHOOTING ............................................................................................................................. 63

12. TECHNICAL DESCRIPTION FOR DECODER ......................................................................................... 66

13. ELECTRICAL PARTS LIST ....................................................................................................................... 68

POWER ON / OFF

PHONES

A/D

ATT

AUTO

DOLBY

BAND

FM MODE

THX

DTS

MEMO

HALL

CL

MATRIX

D.COPY

MOVIE

TAPE COPY VCR1

ST/MONO

S.DIRECT

TONE CONTROL

BASS

TREBLE

S2-VIDEO

VIDEO

L

AUDIO

R

AUX      INPUT

INPUT SELECTOR

AV     SURROUND     RECEIVER     SR-14

dts

CINEMA

MUSIC

96 kHz

TV

LD

DVD

DOWN

GYRO TUNING

UP

VCR1

DSS/VCR2

AUX

PRESET

AUTO  TUNING

DISPLAY  OFF

MULTI

DOWN

UP

VOLUME

L

C

R

LFE

LS

S

RS

PEAK

STANDBY

Summary of Contents for SR-14

Page 1: ...ED VIEW AND PARTS LIST 53 8 SERVICE PROGRAM 57 9 ELECTRICAL ADJUSTMENTS 59 10 ALIGNMENT PROCEDURES 61 11 TROUBLE SHOOTING 63 12 TECHNICAL DESCRIPTION FOR DECODER 66 13 ELECTRICAL PARTS LIST 68 POWER ON OFF PHONES A D ATT AUTO DOLBY BAND FM MODE THX DTS MEMO HALL CL MATRIX D COPY MOVIE TAPE COPY VCR1 ST MONO S DIRECT TONE CONTROL BASS TREBLE S2 VIDEO VIDEO L AUDIO R AUX INPUT INPUT SELECTOR AV SURR...

Page 2: ...NC 440 MEDINAH ROAD ROSELLE ILLINOIS 60172 USA PHONE 630 307 3100 FAX 630 307 2687 BRAZIL MARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 80...

Page 3: ... kHz 8 ohms 0 05 Input Sensitivity Impedance Linear 350mV 47 kohms Signal to Noise Rate IHF A Linear 85 dB Dolby Surround Adjacent Channels Separation 55 dB VIDEO Television Format NTSC U version PAL NTSC K N S version Input Level Impedance 1 Vp p 75 ohms Output Level Impedance 1 Vp p 75 ohms Video Frequency Response 5 Hz to 8 MHz 1 dB S N 60 dB GENERAL Power Requirement AC 120V 60 Hz U version AC...

Page 4: ... R L R L R L R LFE L R L R C Small LFE LS RS LFE LS RS L R L R L R LFE LS RS L R C None LFE L R LFE L R L R L R L R LFE L R L R C OFF Large Large Large none none none none none none none none Small none none none none none none none none None none none none none none none none none Small Large none none none none none none none none Small none none none none none none none none None none none none...

Page 5: ... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 RELAY CTRL MUTE RELAY 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 STB DI FL KEY1 KEY2 KEY3 KEY4 5VB LEFT RIGHT UP DN 1 2 3 4 RELAY LS RS FL FR CNT SW RS FL CNT LS FR C Y AUX CVBS PAL VIDEO MUTE A B C A B INP SEL COPY DSS L DVD H AUX CVBS 1 2 3 5 B 4 1 2 3 4 5...

Page 6: ... CONTROL IR SENSOR FOR DSP CONTROL RELAY VCR1 OUT OFF VCR1 VCR1 OUT VCR1 VCR1 TV Baf OUT MULTI ROOM IN IN VCR1 OUT 16LINES GYRO CONTROL LC78212 S4 HDAM 5 7 1 3 OUT IN TV DSS DVD VCR2 AUX VCR1 COMPARATER CROMA IN CROMA OUT S2 DETECTOR POWER SUPPLY P854 15V ANALOG QS12 QS13 QS14 QS15 TC9459N LC72720 LC78211 LC78212 12BIT PORT 8LINES TU CD TP TP TU CD TP MD TV DS DV V1 V1 V2 V2 MD CD TU TV DV AX TV D...

Page 7: ...50V 1K 1K 47K 47K 0 0 0 0 47K 75 75 68K 1M ISS300 100 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 4W 0 1 0 1 2SC3419 100K 0 1 50V 0 1 50V 0 1 50V 0 1 50V 0 1 50V 1D3 1F 5 5V AUTO DOLBY THX DTS HALL MATRIX MOVIE STEREO BAND FM MODE PRESET CL MEMO A TUNING TREBLE A D ATT D COPY V COPY T COPY S DIRECT MULTI DISP OFF 8MHz 1U 10V 100 1 4W 10 50V 5VB DUMMY DUMMY DUMMY 0 1U 16V DUM...

Page 8: ... 1 4W 10 50V 100 10V SFZ450JL3 4 7 50V 0 47 50V 2 2 50V 1 50V 47 16V 10 50V F U 10k K N S 22k 10 50V 10 50V 100 10V 0 01 10k 27k 100p 100p 100p 100p YL01010140 3 3 50V 6 8k 8 2k 10 50V 100 16V 4 7 50V 100 16V FMCF 4 7k 4 7k 1k 0 01 0 01 100p 100p 100p 100p 22000PF 10 50V 0 22 47P CH 0 01 2 2 50V 2 2k 0 01 NJM4558DD 100p 0 01 DUMMY DUMMY 150k 1SS135 F K S U N ONLY 10k N S ONLY 2SC536 SP ETC N S ONL...

Page 9: ...0 01 0 01 0 01 270 10K 2 2 47 35V 470 35V 4 7 50V 4 7 50V 4 7 50V 4 7 50V 4 7 50V 4 7 50V 100 16V 100 16V 47 16V 47 16V 47 16V 47 16V 100 16V 100 16V 100 16V 100 16V 1D3 D5SB20 HE20016292 1D3 2 2 2SD1415 2SD1415 780S15 2SC536 SP ETC NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD NJM4558DD 1 1 4W 10k 47K 47K 1k 1W 470 63V 1D3 ...

Page 10: ...4HC132 74HC132 10K 4700P 100 74HC132 2 2 1 3 22P 50V 10 50V 10 50V 0 01 10 50V 10K 3 3K 100 10V 220 1000P 10K 15K 0 01 BA7612N 0 022 NJU3718L 1 2 2 2 22P K N S ONLY 15P K N S ONLY 20P 22P 50V F U ONLY F 4 7P U 10P ONLY 220P N S ONLY 220P N S ONLY 470p N S ONLY 470p N S ONLY 220P N S ONLY 220P N S ONLY 470p N S ONLY 470p N S ONLY 470p N S ONLY 220P N S ONLY 220P N S ONLY 22P CH K N S ONLY 22P 50V F...

Page 11: ...5VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA 15VA TUN L TUN R SR 19 ONLY SR 18 SR 14 ONLY SR 18 SR 14 ONLY CLK0 DATA0 CLK0 DATA0 CLK0 DATA0 CLK1 DATA0 CE0 CE0 CE3 CE3 CE3 CE3 CLK0 DATA0 T M V M M M T M V M M M CLK0 DATA0 DATA0 CLK0 MD M MD M CE6 CE6 1 2 3 4 5 6 7 8 RTO 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 FL FL FR RCR 1 2 3 4 5 6...

Page 12: ...k 2 2K 2 2K 2 2K 0 01 0 01 0 01 0 01 0 01 47K 2SD1508 B B 120p 120p 120p 120p 120p 120p 120P 120P 120P 120P 100 16V 0 1 1D3 1D3 0 01 0 01 0 01 0 01 0 01 500V 0 01 500V 4 7 100V 4 7 100V 4 7 100V 4 7 100V 4 7 100V 22 22 22 22 22 22 22 22 22 22 56 56 56 56 56 56 56 56 56 56 2 2k 2 2k 2 2K 1 100V 100V 1UF 100V 2 2K 2 2K 1 5k 1 5k 1 5k 1 5k 1 5K 1 5K 1 5K 1 5K 1 5K 1 5K 12k 12k 12K 12K 1UF 100V 12K 1U...

Page 13: ...D BLK ORG YEL GRY GRN N C AC62V AC62V AC20V AC20V TO J801 P804 TO J851 P854 RED 24 0 24 0 0 0 0 0 0 7 0 3 AC5 1V AC20V AC20V 6 7 8 MAIN M06 SUPPLY SUB M05 SUPPLY 1 2 3 1 2 1 2 1 2 1 2 RBU FERITE CORE P C Board PRIMARY BLOCK 1 2 1 2 2 1 3 4 5 1 2 1 2 PRIMARY L003 1 2 3 PB74 RSW 3 1 2 3 RELAY GND 24V 24V N C TEMP OUT TO J804 PS04 M04 AUDIO TO J715 P704 M01 AMP TO J805 PS04 M04 AUDIO M04 4 M05 RED BL...

Page 14: ...288MHz 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 16V O D PƒÊ 16V 16V 16V 16V 0 0 10K 75 1SS302 1SS302 100K 100K 4 7K 4 7K 10k 0 0 0 10k 4 7k 10k 4 7k 0 0 0 16V 16V 16V 16V 16V 16V 1M 16V 10K 10K 1K 1K S 807 3 0V O D PƒÊ 16V 10k 10k S 807 4 5V 10k TC7SH04F 10MHz 10k 0 0 TC7W74FU CS8414 TC7WT126FU 74HCU04F 74HC00F 74HC00F 0 1U 50V 0 1U 50V 0 1U 16V 1000P 50V DUMMY 470P 50V 0 1U 50V 10K ISS301 DUMMY IS...

Page 15: ...0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V 0 1U 16V GATEARRAY GATEARRAY 0 0 0 0 0 0 56 56 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 10K 10K 4 7K 470P 470P 470P 470P 0 1U 16V 0 1U 16V 10 16V 10 16V NJM2114M NJM2114M NJM2114M NJM2114M NJM2114M NJM2114M NJM2114M NJM2114M NJM...

Page 16: ...U04 SU03 SU02 SU01 JU04 CU01 CU02 CU04 CU11 RU48 RU54 CU06 CU03 CU10 CU09 CU12 JU03 DU16 RU52 U171 QU04 RU25 RU26 RU19 RU29 RU28 RU27 RU09 RU23 RU15 RU14 RU24 RU08 RU07 RU06 RU05 RU04 RU03 RU02 RU01 RU21 RU22 RU11 RU12 RU13 U106 U105 QU07 CU05 RU53 QU03 RU55 RU56 RU51 U172 RU18 RU17 U203 RU16 RU31 U174 U175 U173 U201 CU07 RU59 U107 QU05 RU61 RU57 RU62 QU06 RU58 RU60 CU08 RU44 DU01 RU34 DU17 DU03 D...

Page 17: ...88 UY84 UY83 UY81 UY78 UY77 UY76 UY75 UY74 UY73 UY72 UY71 UY70 UY69 UY68 UY67 UY66 UY65 UY64 UY63 UY62 UY61 UY60 UY59 UY58 UY57 UY56 UY55 UY54 UY53 UY52 UY51 UY50 UY49 UY48 UY47 UY46 UY45 UY44 UY43 UY41 UY40 UY39 UY38 UY37 UY36 UY35 UY34 UY33 UY32 UY31 UY30 UY29 UY28 UY26 UY25 UY24 UY23 UY22 UY17 UY16 UY15 UY14 UY13 UY11 UY10 UY09 UY08 UY07 UY06 UY03 UY02 UY01 RY62 DY61 RY61 JY65 JY69 LY61 RY63 CY...

Page 18: ...0 US69 US68 US67 US66 US65 US64 US63 US62 US61 US60 US59 US58 US57 US56 US55 US54 US53 US52 US51 US50 US49 US48 US47 US46 US45 US44 US43 US42 US41 US40 US39 US38 US37 US36 US35 US34 US33 US32 US31 US30 US29 US28 US27 US26 US24 US23 US22 US21 US20 US19 US18 US17 US16 US15 US14 US13 US12 US11 US10 US09 US08 US07 US06 US05 US04 US03 US02 US01 RS97 RS96 C849 R816 R815 R814 R812 RQ30 RQ29 QG03 Q808 Q80...

Page 19: ...L64 QL18 CL46 CL47 U214 U484 U140 CL83 RL40 RL39 U231 RL38 RL37 RL36 RL35 RL34 RL33 RL32 U480 RL30 CL81 RL31 CL84 U174 CL82 U143 U479 U478 CL80 U477 CL79 RL29 U476 U475 U474 U473 U224 U223 U204 JL07 U184 U110 LL02 U111 CL77 U145 U144 U196 DV03 JL03 QL14 JL02 CL01 CL24 CL21 CL37 RL14 RL13 CL61 CL59 U160 CL33 U178 U177 U152 U116 U156 U155 U209 U154 U176 RL18 CL76 U153 U206 U207 U205 U175 U115 U113 Q...

Page 20: ...23 CZ35 U452 JZ10 U375 U374 U373 U270 U269 CZ36 CZ24 CZ18 U292 U356 U355 U402 CZ91 CZ88 CZ26 CZ31 U386 U409 U429 U338 U362 U349 CZ86 U278 CZ30 CZ34 U385 U279 CZ33 U280 U281 U428 U339 U411 U340 U341 U342 U343 RZ58 CZ98 U345 LZ02 U288 RZ56 CZ81 CZ50 U450 RZ59 U346 U344 U286 U285 U284 CX97 RZ57 QZ26 RZ20 CZ52 CZ49 CZ48 U462 U463 DZ02 DZ01 U354 CZ46 CZ47 RX11 CX02 DX01 CX05 CX98 U358 U408 CX03 CX92 U4...

Page 21: ...RF13 CF13 CF10 U378 CF16 RF16 CG68 RC52 RC31 CC26 RC30 RC29 CC25 RC26 RC28 RC27 CC42 CC24 RC39 CC43 CC23 CC27 CC44 CC09 RC35 RC21 RC22 CC28 RC41 RC40 CC29 U105 CC10 RC36 RC37 RC23 CC11 RC24 CC41 CG57 RG55 RC42 CC30 RG51 RC38 RG57 CG63 U393 CG61 CG59 RG56 CG65 CG67 RG58 U273 U226 RG53 RG61 RG54 RG62 RG60 CG69 U187 U227 CG66 CG62 CG60 CF12 RF18 CF08 RF08 RF10 RF14 CC72 CF33 RF38 CF02 CF06 RF06 RF02 ...

Page 22: ...41 RT39 RT37 RT35 RT33 RT31 RT29 RT27 RT25 RT23 RT19 RT17 RT15 RT13 RT11 RT05 RT03 RT01 R782 R778 R776 R774 R766 R756 R752 R750 R748 R746 R744 R742 R740 R738 R736 R734 R732 R730 R728 R726 R724 R720 R718 R716 R714 R712 R706 RT89 R789 R790 R781 R777 R775 R773 R765 R763 R755 R753 R751 R749 R747 R745 R743 R741 R739 R737 R735 R733 R731 R729 R727 R725 R723 R719 R717 R715 R713 R711 R705 R703 R701 L702 L7...

Page 23: ... CP21 CP18 CP17 CP10 CP09 CP06 CP05 CP04 CP03 RN46 RN45 UN25 UN24 UN23 UN20 UN19 UN18 UN17 UN16 UN15 UN14 UN13 UN12 UN11 UN10 UP83 UP82 UP81 UP80 UP79 UP78 UP77 UP76 UP75 UP74 UP73 UP72 UP71 UP70 UP69 UP68 UP67 UP66 UP65 UP64 UP63 UP62 UP61 UP60 UP59 UP58 UP57 UP56 UP55 UP54 UP49 UP48 UP47 UP46 UP45 UP44 UP43 UP42 UP41 UP40 UP37 UP36 UP35 UP34 UP33 UP32 UP31 UP30 UP29 UP28 UP27 UP26 UP25 UP24 UP23...

Page 24: ...OL UP VOL DOWN DATA0 CLK0 CE5 CLR GND GND 5VL VKK 1 9 GND GND DO DI RST CLK REQ ACK MUT GND UP DOWN FL CE0 CE7 CE3 RDS DI CE6 TU DI TU SD CE2 LRG SML RC 5 P DOWN DATA0 S DET2 CLK0 H P S DET1 OSD2 POWER TU CE RELAY TU CLK MULTI TU DO POW DET 5VL GND 10 CE1 20 OSD1 30 VKK 1 12 PY04 5VD 24V DET 1 4 1 FL RST MLTRCOUT 1 2 3 4 5 6 C D E F 1 2 3 4 5 6 7 8 9 10 11 12 B A 0 1 2 3 0 1 2 3 4 0 1 2 3 4 15V 24...

Page 25: ... QD03 QH53 QJ71 QD42 QH52 QH51 QD02 QH06 QH03 QJ51 QD41 QH04 QH05 QH02 QH01 QD01 QR07 QE08 QE01 QE04 QE07 QE01 QR03 QR02 QE10 QE09 QR05 QR04 QR01 Q604 Q694 QR06 Q601 Q603 Q602 Q652 QD04 Q651 QD43 Q691 Q693 Q692 Q605 Q966 QR08 P604 43 44 ...

Page 26: ...rdwired to logic HI or logic LO or may be changed while the AD1855 is in power down reset It must not be changed while the AD1855 is operational 7 I X2MCLK Selects internal clock doubler LO or internal clock MCLK HI 8 O ZEROR Right Channel Zero Flag Output This pin goes HI when Right Channel has no signal input for more than 1024 LR Clock Cycles 9 I DEEMP De Emphasis Digital de emphasis is enabled...

Page 27: ... for SDOA SDIB SDOB Refer to SDOA SDIB SDOB Register 50 VSS Ground No NAME I O FUNCTION 51 VDD2 3 3V power supply for core logic 52 NONPCM O Detection of non PCM data Refer to Status Register 53 CRC O Detection of AC 3 CRC error Refer to Status Register 54 MUTE O Detection of auto mute Refer to Status Register 55 KARAOKE O Detection of AC 3 karaoke data Refer to Status Register 56 SURENC O Detecti...

Page 28: ...ly 2 5 volts Requires a 10 mF electrolytic capacitor in parallel with 0 1 mF ceramic capacitor for decoupling to AGND Caution is required if this output be used to bias the analog input buffer circuits Refer to the CDB5394 as an example VREF Voltage Reference Output Pin 1 Nominally 4 volts Requires a 100 mF electrolytic capacitor in parallel with 0 1 mF ceramic capacitor for decoupling to AGND Dig...

Page 29: ...select 11 P41 I O O ISEL2 SPDIF input select 12 P42 I O O CSEL1 SPDIF output select 13 P43 I O O CSEL2 SPDIF output select 14 P44 I O O KILLC H Kill SPDIF output 15 P45 I O O ATRF H Auto RF select 16 P46 I O O RFSEL H RF select 17 P47 I O O DIG_ANA Digital Analog select 18 P50 I O O SMUTE H Soft mute by DAC 19 P51 I O O _UMUTE L Hard mute by Tr 20 P52 I O O FS96 H Fs 96k set 21 P53 I O O BYPASS H ...

Page 30: ... N K ONL Y 9 1 1 G 5 1 2 8 3 X 8 M 5 1 2 9 3 X 8 M 0 4 1 B 5 1 1 0 3 X 6 M 0 4 2 B 0 4 4 B 0 0 1 P 5 1 2 6 3 X 1 0 M 5 4 1 1 3 A 5 1 2 9 3 X 8 M 5 1 2 9 3 X 8 M 0 0 6 G 0 4 1 G 0 4 0 G 0 4 5 G 0 7 4 G PY 5 4 0 2 5 G 0 4 3 B PU 0 4 D I SPL AY 0 3 2 B x 2 PB7 4 0 1 2 K 5 1 1 0 3 X 6 M P 8 5 4 MA I N B 0 5 2 G 0 5 0 G 1 0 5 G x 2 5 1 2 8 3 X 8 M 0 8 1 G x 2 PZ 0 4 PM0 4 5 1 2 9 3 X 8 M 5 1 2 9 3 X 8 ...

Page 31: ... BL 300J154010 041B GOLD 4822 410 11276 BUTTON POWER GL 176J270150 041B BLACK 4822 410 11276 BUTTON POWER BL 176J270050 042B 4822 404 21012 JOINT POWER BUTTON 025J125010 043B 4822 256 92097 HOLDER FL 183J271020 044B 4822 459 11158 STICKER FL ADHESIVE TAPE 056J122010 049B 4822 532 21196 FLAT WASHER 54110149A0 057B MASK IR 300J303030 058B GOLD ESCUTCHEON TOP COVER SPACER GL 322J063130 058B BLACK ESC...

Page 32: ...us as FACTORY mode 4 1 Input selection mode without setting to system setup menu This mode is available to select the input without setting to system setup menu by the following steps 1 When FLD shows AUTO D1 Refer to 4 Input and output test mode the input can be shifted by pressing MODE button for the remote commander only each time as shown in Fig 2 MODE button is in page4 of AMP function for RC...

Page 33: ...vaule Time since power on Idling current adjust Time since power on Idling current adjust 4 4 minutes 30 seconds 5 6mV 11 8mV 11 12 minutes 8 0mV 16 6mV 4m30s 5 minutes 6 4mV 13 1mV 12 14 minutes 7 6mV 15 9mV 5 5 minutes 30 seconds 7 2mV 14 1mV 14 16 minutes 7 2mV 15 4mV 5m30s 6 minutes 7 7mV 14 9mV 16 18 minutes 6 5mV 14 8mV 6 7 minutes 8 2mV 15 5mV 18 22 minutes 5 6mV 13 5mV 7 8 minutes 8 6mV 16...

Page 34: ...4pin T 3CH and DC 12Voltage 10 Confirm the cooling fan starts working 11 And then connect the resistor between JN10 2pin SPEED and DC 12Voltage 12 Confirm the cooling fan changes to work with high speed Status JN09 between 1pin and 2pin 11 5Voltage Fan speed High 4 3 Fan catching a foreign body sensor confirmation 1 Connect the resistor 470ohms 1W between JN10 3pin T 3CH and DC 12Voltage 2 Confirm...

Page 35: ...1404 kHz K N S F 1400 kHz U Level 300 400 µV m Mod 400 Hz 30 1404 kHz K N S F 1400 kHz U Repeat step 1 and 2 until sensitivity be maximized Step Input Signal Source Connection Signal Frequency Source Signal Output Level and Modulation Reception Frequency Adjustment Point Adjustment Value 1 Signal generator output to transmission loop antenna Standard required loop 171 kHz Level 300 400 µV m Mod 40...

Page 36: ...OIL in FRONT END Adjust the L channel with the RF signal modulated only L channel first and confirm the R channel with the RF signal modulated only R channel 2 Distortion level Minimum at TAPE OUT Distortion level Simimlar as L ch at TAPE OUT R ch 8 FM STEREO Separation Adjustment Step Input Signal Source Connection Signal Frequency Source Signal Output Level and Modulation Reception Frequency Adj...

Page 37: ...Transf L001 has problem Vkk or FL is not supplied to PU04 Power supply circuit has problem Check 5VL or PDOWN signal Supply 24V to PY04 PS04 or Sub Transf L002 has any problem Can P804 supply 15VA no yes no no yes yes No sound from SPK on Analog STEREO mode Pre output is active Volume or HDAM or QC06 or Relay for Preout has any problem P704 or P754 has problem Test tone out is OK Volume HDAM Power...

Page 38: ...tput is OK Encode status LED shows Source Direct is OK Volume Tone HDAM or no Pre out relay has any trouble To be check P104 yes DIR QR01 or Q601 no no no has trouble yes yes yes no DIR QR01 or QR06 no L R DAC has trouble has any trouble to be check signal SDIDR yes yes Error Mute circuite has Q601 or Q651 has trouble trouble To be check QR04 or QR05 No sound from SPK on AC 3 DTS decode 6ch Direct...

Page 39: ...OK Pre output is OK DAC DSP out are no problem Decoding is no problem P604 has trouble Q601 DAC are no problem Digital PCM ProLogic is OK Digital PCM ProLogic is OK OSD IC QL09 QZ11 have no any trouble Video Driver QL08 QZ09 QZ10 have trouble yes no no yes yes Video input detection has QL08 QZ09 QZ10 has trouble any trouble To be check these control or To be ckeck Sync det1or2 input or Input to OS...

Page 40: ...round sound entertainment DTS Digital Surround is an encode decode system that deliv ers six channels 5 1 of master quality 20 bit audio In the encoding process the DTS algorithm encrypts six channels of 20 bit digital audio information in the space previously allotted for only two channels of 16 bit linear PCM Then during playback the DTS decoder reconstructs the original six channels of 20 bit d...

Page 41: ...act easier to place speakers while sending bass to a subwoofer system improving frequency response lowering distortion and increasing dynamic range Bass Peak Level Manager protects your subwoofer from overloading due to the great amount of bass a 5 1 soundtrack delivers Loudspeaker Position Time Synchronization lets you easily set up your system for an optimum listening position which is difficult...

Page 42: ... capacitor Disc type Temp chara 2B4 50V Examples Capacity value 100 pF 101 1000 pF 102 10000 pF 103 470 pF 471 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 µF 104 4 7 µF 475 100 µF 107 0 33 µF 334 10 µF 106 330 µF 337 1 µF 105 22 µF 226 1100 µF 118 2200 µF 228 Working voltage 6 3V 006 25V 025 10V 010 35V 035 16V ...

Page 43: ... 31823 CER 15pF 5 CH 50V BLK DD15150300 CA04 4822 121 42466 FILM 390pF 100V ECQ P DF15391550 CA05 4822 122 31205 CER 47pF 5 CH 50V BLK DD15470300 CA06 4822 122 30043 CER 0 01µF 80 20 Z 50V DK18103310 CA07 N 4822 122 30043 CER 0 01µF 80 20 Z 50V DK18103310 CA08 N 4822 125 50384 TRIM 20pF VCT51E CT12000200 CA09 N 4822 122 31823 CER 15pF 5 CH 50V BLK DD15150300 CA11 N 4822 122 31349 CER 68pF 5 CH 50V...

Page 44: ... 10271 270Ω 5 1W GA05271010 RA11 4822 100 11351 TRIM 10kΩ RH0638CJ4R RA01030780 RC01 JUMPER 75060501P0 RC02 JUMPER 75060501P0 RC16 JUMPER 75060501P0 RC19 JUMPER 75060501P0 RC51 JUMPER 75060501P0 RC52 JUMPER 75060501P0 RC91 JUMPER 75061251P0 RC92 JUMPER 75061251P0 RF37 JUMPER 75060501P0 RF38 JUMPER 75060501P0 RG55 JUMPER 75060501P0 RG56 JUMPER 75060501P0 RG59 JUMPER 75060501P0 RG60 JUMPER 75060501P...

Page 45: ... OSC COIL MW OSC C01L LO70013010 LA03 N 4822 157 52714 ANT COIL LW ANT COIL LA10295160 LA04 N 4822 157 70781 OSC COIL LW OSC COIL LO70013020 LA05 4822 157 53589 CHOKE COIL 39MH J LC23960710 LA06 4822 148 81095 I F T COIL AM IFT K7 H5 FOR SFP450D LI70033510 S301 K SLIDE SWITCH SSSS92 SS02021470 X351 N S 4822 242 10857 CRYSTAL 4 332MHz AT 49 JX04003260 X501 4822 242 72333 CRYSTAL AD0618CTB 7 2MHz JX...

Page 46: ...E13 4822 126 11687 CER CHIP 0 1µF 80 20 DK98104200 CE14 4822 122 33753 CER CHIP 150 5 CG 50V DD95151300 CE15 4822 122 33753 CER CHIP 150 5 CG 50V DD95151300 CE18 4822 126 13837 CER CHIP 0 1µF 10 B 10V DK96104200 CE19 4822 126 14417 CER CHIP 0 01µF 10 50V DK96103300 CE33 4822 124 90353 ELECT 100µF M 10V RA 2 OA10701020 CE34 4822 126 11687 CER CHIP 0 1µF 80 20 DK98104200 CE35 4822 124 90353 ELECT 10...

Page 47: ...0 CR25 CR26 4822 126 11703 CER CHIP 0 01µF 80 20 DK98103300 CR27 4822 126 11703 CER CHIP 0 01µF 80 20 DK98103300 CR28 4822 124 90353 ELECT 100µF M 10V RA 2 OA10701020 CR29 4822 126 11687 CER CHIP 0 1µF 80 20 DK98104200 CR30 5322 126 11578 CER CHIP 1000 10 B 50V DK96102300 P604 CAPACITORS COMMON PLASTIC FILM CAPACITOR 5 50V CE31 CE32 CE41 CH01 CH04 CH13 CH25 CH51 CH54 CH63 CH75 CJ01 CJ04 CJ09 CJ10 ...

Page 48: ...P 100kΩ 5 1 16W NN05104610 RH76 4822 051 30222 CHIP 2 2kΩ 5 1 16W NN05222610 RH82 RH85 4822 051 30472 CHIP 4 7kΩ 5 1 16W NN05472610 RH86 4822 051 30222 CHIP 2 2kΩ 5 1 16W NN05222610 RH87 4822 051 30101 CHIP 100Ω 5 1 16W NN05101610 RH88 4822 117 13632 CHIP 100kΩ 5 1 16W NN05104610 RJ01 4822 116 83211 CHIP 1 8kΩ 5 1 16W NN05182610 RJ12 RJ13 4822 051 30222 CHIP 2 2kΩ 5 1 16W NN05222610 RJ16 RJ17 4822...

Page 49: ...IC CS8414 SPDIF RECEIVER HC10004880 QR02 9965 000 01342 IC TC74HC151AF HC715100Z0 QR03 9965 000 01342 IC TC74HC151AF HC715100Z0 QR04 4822 209 30426 IC CMOS 74HC00 HC700000Z0 QR05 4822 209 30426 IC CMOS 74HC00 HC700000Z0 QR06 4822 209 32879 IC TC74HC157A HC715705Z0 QR07 4822 209 31568 IC CMOS 74HCU04 HC700400Z0 QR08 4822 209 90909 IC TC7W74FU D F F HC10400050 P604 MISCELLANEOUS JE01 4822 267 10603 ...

Page 50: ...60 R783 4822 116 83929 220Ω 5 1 4W GG05221140 R784 4822 116 83929 220Ω 5 1 4W GG05221140 R785 4822 053 10109 10Ω 1W GA05100010 R786 4822 053 10109 10Ω 1W GA05100010 RT07 1 5kΩ 5 1 6W GG05152160 RT09 1 5kΩ 5 1 6W GG05152160 RT15 4822 100 12159 TRIM 100kΩ RH0638CJ4R RA01040780 RT25 4822 052 10561 560Ω 1 6W GG05561160 RT27 4822 052 10561 560Ω 1 6W GG05561160 RT29 4822 052 10561 560Ω 1 6W GG05561160 R...

Page 51: ... 80 20 Z 50V DK18103310 C881 4822 124 90354 ELECT 100µF 16V OA10701620 C882 4822 126 10935 ELECT 100µF M 6 3V EJ10700610 CN01 4822 122 40617 CER 0 1µF 80 20 50V DC DD38104010 CN02 4822 124 41539 ELECT 47µF M 16V RA 2 OA47601620 CN03 4822 124 41539 ELECT 47µF M 16V RA 2 OA47601620 CN04 4822 122 40617 CER 0 1µF 80 20 50V DC DD38104010 CN05 4822 124 90354 ELECT 100µF 16V OA10701620 CN06 4822 124 9035...

Page 52: ...216 2SC2922 O OR Y PAIR HK121619F0 K775 4822 130 11394 TRS KIT 2SA1216 2SC2922 O OR Y PAIR HK121619F0 Q861 4822 209 83824 IC NJM7805FA 5V HC38905090 Q871 4822 209 83824 IC NJM7805FA 5V HC38905090 Q881 4822 130 63635 TRS 2SC4793 O OR Y HT347932A0 QN01 4822 209 83312 IC TA7317P HC10042050 QN02 4822 130 42594 DIG TRS DTC144ES BA20002000 QN03 4822 130 42949 TRS 2SA970 HT109702A0 QN04 4822 130 60526 TR...

Page 53: ...µF 71V X2 EI56907120 C854 4822 126 12453 CER 0 01µF 80 20 E 500V DK18103560 C855 K N S 4822 121 43363 FILM 0 22µF 20 ECQ U 250V AC UL CSA VDE DF17224800 C857 4822 124 40763 ELECT 2 2µF M 50V RA 2 OA22505020 P854 RESISTORS COMMON CARBON FILM FIXED RES 5 1 6W R851 R854 P854 SEMICONDUCTORS D851 9965 000 01578 DIODE D25XB60 BRIDGE HE20029290 D853 4822 130 82421 DIODE 1D3 HD20002710 D854 4822 130 82421...

Page 54: ...2 124 21731 ELECT 10µF M 50V RA 2 OA10605020 CL61 4822 124 90353 ELECT 100µF M 10V RA 2 OA10701020 CL62 4822 122 30043 CER 0 01µF 80 20 Z 50V DK18103310 CL63 4822 122 30043 CER 0 01µF 80 20 Z 50V DK18103310 CL64 4822 124 41537 ELECT 220µF M 6 3V RA 2 OA22700620 CL65 4822 122 40617 CER 0 1µF 80 20 50V DC DD38104010 CL66 JUMPER 75060501P0 CL67 U CER 22pF 5 DA15220110 CL68 4822 124 41543 ELECT 1µF M ...

Page 55: ...NAL RCA JACK 3P S TERMINAL AUX BY04040030 PM01 HDAM CIRCUIT BOARD PM01 RESISTORS COMMON CARBON FILM FIXED RES 5 1 6W RM01 RM06 PM01 SEMICONDUCTORS DM01 4822 130 32362 DIODE 1SS176 MA165 1SS254 HD20002000 DM05 30V 0 1A QM01 4822 130 42839 F E T FET 2SK369BL HF203691B0 QM02 4822 130 42839 F E T FET 2SK369BL HF203691B0 QM03 4822 130 43233 TRS 2SC2240 HT322402A0 QM04 4822 130 42949 TRS 2SA970 HT109702...

Page 56: ...ER 47pF 5 CH 50V BLK DD15470300 CS62 CS63 4822 122 30043 CER 0 01µF 80 20 Z 50V DK18103310 CS64 4822 122 30043 CER 0 01µF 80 20 Z 50V DK18103310 CS65 N S 4822 122 31205 CER 47pF 5 CH 50V BLK DD15470300 CS70 CS73 N S 4822 122 31205 CER 47pF 5 CH 50V BLK DD15470300 CS76 CS79 N S 4822 122 31205 CER 47pF 5 CH 50V BLK DD15470300 CS80 N S 4822 122 31205 CER 47pF 5 CH 50V BLK DD15470300 CS81 JUMPER 75060...

Page 57: ...INAL 6P RCA PIN JACK WHITE RED AU YT02060490 JS04 4822 290 61244 TERMINAL 6P RCA PIN JACK WHITE RED AU YT02060490 JS06 4822 290 61244 TERMINAL 6P RCA PIN JACK WHITE RED AU YT02060490 JS07 9965 000 01357 TERMINAL 4P RCA RC 51MULTI RC YT02041260 L801 9965 000 01353 RELAY FTR F1AA024T LY20240460 LG01 9965 000 01576 RELAY MR82 24USR LY20240480 PT04 SPK TERMINAL CIRCUIT BOARD PT04 CAPACITORS CN51 N S 4...

Page 58: ...47kΩ 5 1 16W NN05473610 RY04 4822 117 12925 CHIP 47kΩ 5 1 16W NN05473610 RY05 4822 117 12925 CHIP 47kΩ 5 1 16W NN05473610 RY06 4822 051 30103 CHIP 10kΩ 5 1 16W NN05103610 RY11 RY12 4822 051 30105 CHIP 1MΩ 5 1 16W NN05105610 RY13 4822 051 30103 CHIP 10kΩ 5 1 16W NN05103610 RY14 K S 4822 117 12925 CHIP 47kΩ 5 1 16W NN05473610 RY15 N U 4822 116 82487 CHIP 0Ω 5 1 16W NN05000610 RY16 K N S 4822 117 129...

Page 59: ... OA10605020 CZ05 CZ06 4822 124 11947 ELECT BP 10µF 16V EQ10601630 CZ10 CZ11 5322 124 21731 ELECT 10µF M 50V RA 2 OA10605020 CZ25 CZ26 4822 124 11947 ELECT BP 10µF 16V EQ10601630 CZ27 5322 124 21731 ELECT 10µF M 50V RA 2 OA10605020 CZ33 CZ34 9965 000 01040 ELECT 470µF M 6 3V RA 2 OA47700620 CZ35 5322 124 21731 ELECT 10µF M 50V RA 2 OA10605020 CZ42 CZ43 K N S 4822 126 10362 CER 22pF 5 DA15220110 CZ4...

Page 60: ... N S 4822 130 61227 DIG TRS DTA114ES ETC BA10001000 QZ13 K N S 4822 130 61189 DIG TRS DTC114TS UN4215 10k BA20004000 QZ14 K N S 4822 130 61189 DIG TRS DTC114TS UN4215 10k BA20004000 QZ16 4822 209 31527 IC BA7613N HC10202210 QZ17 4822 209 31527 IC BA7613N HC10202210 QZ18 4822 209 31527 IC BA7613N HC10202210 QZ19 4822 209 32246 IC NJM2244 3IN SW 75Ω DRIVER HC10119090 QZ20 9965 000 01379 IC NJM2263D ...

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