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All manuals and user guides at all-guides.com RX-7012VSL SERVICE MANUAL AUDIO/VIDEO CONTROL RECEIVER RX-7012VSL Area Suffix Australia Singapore Taiwan CATV/DBS AUDIO DVD MUILTI FM/AM TV/DBS TAPE/CDR PHONO − BASS − TREBLE SURROUND ANALOG/DIGITAL SLEEP ON/OFF MODE INPUT BASS BOOST EFFECT + CENTER –...
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All manuals and user guides at all-guides.com RX-7012VSL 1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer.
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All manuals and user guides at all-guides.com RX-7012VSL Disassembly method Top cover Removing the top cover (See Fig.1) Remove the four screws A attaching the top cover on both sides of the body. Remove the three screws B on the back of the body.
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All manuals and user guides at all-guides.com RX-7012VSL Removing each board connected to the rear side of the audio board CN411 (See Fig.5 to 8) Prior to performing the following procedure, remove the top cover and the rear panel. Audio board Cut off the tie band fixing the harness.
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All manuals and user guides at all-guides.com RX-7012VSL Removing the audio board (See Fig.9) Relay board Prior to performing the following procedure, remove the top cover and the rear panel. power CN473 supply Disconnect the card wire from connector CN402 on board the audio board.
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All manuals and user guides at all-guides.com RX-7012VSL Removing the voltage select board (See Fig.13) Power transformer Solder Prior to performing the following procedures, remove points the top cover and the rear panel. Cut off the tie band fixing the harness.
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All manuals and user guides at all-guides.com RX-7012VSL Removing the power supply board (See Fig.15 and 16) Prior to performing the following procedure, remove the top cover and the front panel. Remove the one nut attaching the headphone jack of the power supply board on the front side of the body.
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All manuals and user guides at all-guides.com RX-7012VSL Adjustment method Tuner section 1.Tuner range 87.5MHz~108.0MHz AM(MW) 522kHz~1629kHz : (A model) 531kHz~1602kHz (9kHz step) : (US,UT model) 530kHz~1600kHz (10kHz step) : (US,UT model) Power amplifier section Adjustment of idling current Measurement location...
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All manuals and user guides at all-guides.com RX-7012VSL Description of major ICs TC9446F-014 (IC631) : Digital signal processor for dolby digital (AC-3) / dts audio decode Pin No. Symbol Function Reset signal input terminal (L: reset H: Operation usually) Microcomputer interface mode selection input terminal (L: serial H:IC bus)
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All manuals and user guides at all-guides.com RX-7012VSL AK4527B (IC601) : A/D,D/A Converter 1.Pin layout DZF2/OVF SDOS RIN+ RIN- SMUTE LIN+ BICK AK4527BVQ LIN- LRCK ROUT1 SDTI1 LOUT1 SDTI2 Top View ROUT2 SDTI3 LOUT2 SDTO ROUT3 DAUX LOUT3 2. Pin function (1/2)
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All manuals and user guides at all-guides.com RX-7012VSL Pin function (2/2) AK4527(1/2) Pin name No Connect Function No internal bonding. Analog Input Format Select Pin ADIF "H" : Full-differential input, "L" : Single-ended input Chip Address 1 Pin CAD1 Chip Address 0 Pin...
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All manuals and user guides at all-guides.com RX-7012VSL MN101C35DHK1 (IC701) : System controller Pin function (1/2) Symbol Function Pin No. TXD/SB00/P00 VOL.JOG IN_1 RXD/SBI0/P01 VOL.JOG IN_2 SBT0/P02 DATA (PLL) SB01/P03 (PLL) SBI1/P04 (PLL) SBT1/P05 VIDEO S/C DVD BUZZER/P06 VIDEO S/C VCR...
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All manuals and user guides at all-guides.com RX-7012VSL Pin function (2/2) MN101C35DHK1 Symbol Function Pin No. (DSP) SBT2/P32 READY (DSP) RESET (DSP) RELAY S RELAY C RELAY L/R 1 RELAY L/R 2 DGT17/P67 RELAY HEADPHONE DGT16/P66 FL GRID SIGNAL CONTROL OUT...
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All manuals and user guides at all-guides.com RX-7012VSL M62446FP (IC428) : 6CH Master volume 1.Block Diagram OUT4 DVDD OUT- OUT3 OUT2 PORT DATA volume OUT1 LATCH AVDD DGND volume SWIN AGND GNDS SWout SRin SRout volume SLin SLout GNDC Cout...
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All manuals and user guides at all-guides.com RX-7012VSL 2.Pin Function Pin No. Symbol Descriptions SURROUND SURROUND control terminal BASS BOOST BASS BOOST control terminal INPUT-ATT Input attenuator control terminal MUTING MUTING control terminal AVDD Analog positive power supply terminal SWIN SUB Woofer volume signal input terminal A.GND...
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All manuals and user guides at all-guides.com RX-7012VSL LA1838 (IC102) : FM AM IF amp&detector, FM MPX decoder 1. Block Diagram DECODER RF.AMP ANIT-BIRDIE MUTE BUFF STEREO P-DET AM IF PILOT 384KHz COMP S-METER AM/FM S-CLRVE S-METER IF-BUFF TUNING STEREO...
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All manuals and user guides at all-guides.com RX-7012VSL LC72136N (IC121) : PLL frequency synthesizer 1. Pin layout FM/AM LPFOUT LPFIN CLOCK FM/ST/VCO FMIN AM/FM AMIN IFCONT SDIN IFIN 2. Block diagram Phase Reference Detector Driver Charge Pump Swallow Counter Swallow Counter...
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All manuals and user guides at all-guides.com RX-7012VSL UPD784215AGC103 (IC671) : Unit CPU 1.Pin layout 2.Pin function Pin No. Symbol Function Non connect Power supply terminal Connecting the crystal oscillator for system main clock Connecting the crystal oscillator for system main clock...
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All manuals and user guides at all-guides.com RX-7012VSL AS7C31025-15 (IC641) : CMOS SRAM Pin layout Block diagram 32-pin TSOP II Input buffer I/O7 I/O7 I/O0 512x256x8 I/O6 I/O1 Array (1,048,576) I/O5 I/O2 I/O0 I/O4 I/O3 Control Column decoder circuit PQ3DZ53 (IC681) : Regulator IC...
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All manuals and user guides at all-guides.com RX-7012VSL BA15218F (IC403,IC427,IC609,IC610,IC650,IC651,IC661,IC690,IC691) : Op amp 1. Pin layout & Block diagram OUT1 -IN1 OUT2 +IN1 -IN2 +IN2 BU4066BCF (IC611) : Switch 2.Block Diagram 1.Terminal Layout TC7SET32FU (IC672) : 2 input or gate 1.
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All manuals and user guides at all-guides.com RX-7012VSL TC9164AN (IC402) : Analog switch 1.Function Switch to On/Off of S1 to S8 by control of LSI. 2.Terminal Lay out & Block Diagram TC9164AN L-S1 R-S1 SHIFT SHIFT RESISTOR RESISTOR & &...
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All manuals and user guides at all-guides.com RX-7012VSL VICTOR COMPANY OF JAPAN, LIMITED AUDIO & COMMUNICATION BUSINESS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.21005) 200107(V)
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All manuals and user guides at all-guides.com RX-7012VSL lock diagram DVD L/R SELECTOR SELECTOR VCR P.B. SENTER/SUBWOOFER TUNER AM/FM DET TV/DBS IC501 IC551 RF101 IC102 DVD REAR L/R VCR REC IC552 VCR REC MONITOR MW RF&OSC WOOFER IC121 T111 CN451...
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All manuals and user guides at all-guides.com RX-7012VSL RX-7012VSL ard schematic diagrams supply section (A version) PW310 PW301 PW101 PW309 CN251 PW311 PW308 F202 PW307 CN201 T2AL RY_HP RY_LR2 PW306 F203 RY_LR1 RY_C T2AL PW302 RY_S PROTECTOR_IN PW102 R201 POWER...
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All manuals and user guides at all-guides.com RX-7012VSL Power supply section (US/ UT version) PW310 PW301 PW101 PW410 PW409 PW309 CN251 F204 VS201 T2.5AL PW411 PW311 PW408 PW308 F202 PW407 PW307 CN201 T2AL RY_HP PW406 RY_LR2 PW306 F203 RY_LR1 RY_C...
All manuals and user guides at all-guides.com RX-7012VSL udio / Video / S Video / DVD signal input section IC401 C408 NJM4580DD 100P C414 R406 R410 C415 R408 4.7/50 470K 47/16 R412 C406 100/10 C412 C410 100K C400 0.022 0.0068MY 0.0018MY...
All manuals and user guides at all-guides.com RX-7012VSL ystem control & FL displaying section C709 C707 4.7/50 4.7/50 QRB079J-104 QRB089J-104 RA701 RA702 GRID1 Q707 DTC114Y GRID2 Q708 DTC114Y DI701 QLF0082-001 GRID16 Q709 DTC114Y CN703 RDS_CLK R782 RDS_DATA R781 RDS_DAVN R780...
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All manuals and user guides at all-guides.com RX-7012VSL RX-7012VSL ection FM/TUNER Signal Parts are safety assurance parts. When replacing those parts make sure to use the specified one. sheet 5/9 CN411 SHEET 9/9 2-10...
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All manuals and user guides at all-guides.com RX-7012VSL inted circuit boards Main board R449 CN401 R450 R436 C442 R442 R429 R441 ST302 ST301 ST303 R430 C441 C433 Q1356 Q1355 B432 Q1353 C1377 R431 R1369 Q1354 R1368 Q1352 R440 C440 C434...
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All manuals and user guides at all-guides.com RX-7012VSL RX-7012VSL control & Audio board S737 S739 S732 S735 S733 S729 S755 S757 B754 B1710 S741 B701 B703 R738 B1713 S745 S744 B704 B737 B1718 B731 B705 B702 B1742 B742 B729 R737...
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All manuals and user guides at all-guides.com RX-7012VSL wer amp. board B2025 B2037 B2026 B2038 B110 B115 B2027 B2039 PW409 B117 TA201 PW104 B2028 B2040 PW407 B2029 B2041 B109 B116 FC242 FC241 B118 B2030 B2042 B108 B106 PW105 B119 B111...
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All manuals and user guides at all-guides.com RX-7012VSL RX-7012VSL Tuner board side K688 R670 Q670 C687 R697 R687 C690 IC681 CN687 CN681 C686 R698 C688 K687 K682 C685 AT101 R677 X671 LC671 K681 LC641 R688 R689 R680 R679 C677 Q112...
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All manuals and user guides at all-guides.com RX-7012VSL PARTS LIST [ RX-7012VSL ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix A ------------------------- Australia US --------------------- Singapore UT -------------------------- Taiwan - Contents -...
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All manuals and user guides at all-guides.com RX-7012VSL < M E M O >...
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All manuals and user guides at all-guides.com RX-7012VSL Exploded view of general assembly and parts list Block No. Power trans board Speaker Power trans board board Vol sel board Power/Fuse board Relay board Main board Audio board power switch board...
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All manuals and user guides at all-guides.com RX-7012VSL RX-7012VSL Parts list (General assembly) Parts list (General assembly) Block No. M1MM Block No. M1MM Item Parts number Parts name Q'ty Description Area Item Parts number Parts name Q'ty Description Area LV10457-005A...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Power amp board) Block No. 01 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 201 QFLC2AJ-104Z M CAPACITOR .10MF 5% 100V C 812...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Power amp board) Block No. 01 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area D 220 1SR139-400-T4 DIODE Q 301 2SC2240/L/-T TRANSISTOR D 221...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Power amp board) Block No. 01 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R 304 QRE141J-563Y C RESISTOR 56K 5% 1/4W R 513...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Power amp board) Block No. 01 Item Parts number Parts name Remarks Area R 861 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W R 862 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Main board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 400 QCBB1HK-223Y C CAPACITOR .022MF 10% 50V CN312 QGB2510J1-14...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Main board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area D1357 1SS133-T2 SI DIODE R 424 QRE141J-471Y C RESISTOR 470 5% 1/4W...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Main board) Block No. 02 Item Parts number Parts name Remarks Area R1352 QRJ146J-680X UNF C RESISTOR 68 5% 1/4W R1353 QRJ146J-680X UNF C RESISTOR 68 5% 1/4W R1354...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (System control & Audio board) Block No. 03 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area BK701 LV42093-001A FL HOLDER(L) C1418 QFLC1HJ-223Z M CAPACITOR .022MF 5% 50V...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (System control & Audio board) Block No. 03 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area IC702 IC-PST9139-T R 489 NRSA63J-562X MG RESISTOR...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (System control & Audio board) Block No. 03 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R1438 NRSA63J-102X MG RESISTOR R 763 NRSA63J-102X...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (DSP board) Block No. 04 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 601 NCB31HK-102X C CAPACITOR C2507 NCS31HJ-330X C CAPACITOR C 602...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (DSP board) Block No. 04 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area IC671 UPD784215AGC103 IC R 676 NRSA63J-432X MG RESISTOR IC672 TC7SET32FU-X...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (DSP board) Block No. 04 Item Parts number Parts name Remarks Area R2558 NRSA63J-223X MG RESISTOR R2560 NRSA63J-105X MG RESISTOR R2561 NRSA63J-104X MG RESISTOR R2562 NRSA63J-104X MG RESISTOR R2563...
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All manuals and user guides at all-guides.com RX-7012VSL Electrical parts list (Tuner board) Block No. 05 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area AT101 QNB0014-001 ANT TERMINAL R 122 NRSA02J-472X MG RESISTOR BK 1...
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All manuals and user guides at all-guides.com RX-7012VSL < M E M O > 3-19...
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All manuals and user guides at all-guides.com RX-7012VSL Packing materials and accessories parts list Block No. Block No. Ver.US/UT A2~A6,A9 Ver.A A2~A5,A7,A8 3-20...
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All manuals and user guides at all-guides.com RX-7012VSL Parts list (Packing) Block No. M2MM Item Parts number Parts name Q'ty Description Area QPA02503505P POLY BAG FOR INST LV20983-019A PACKING CASE US,UT LV20983-015A PACKING CASE LV20925-001A PACKING PAD LV20926-001A PACKING PAD...