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AV RECEIVER

RX-V1000/RX-V1000RDS SERVICE MANUAL

IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

I CONTENTS
TO SERVICE PERSONNEL .......................................... 1 AMP ADJUSTMENT .................................................... 25
IMPEDANCE SELECTOR ............................................. 1 DISPLAY DATA ........................................................... 26
SPECIFICATIONS .......................................................... 2 IC DATA ................................................................. 27~33
REMOTE CONTROL TRANSMITTER .......................... 3 BLOCK DIAGRAM ................................................. 34~37
FRONT PANELS ............................................................ 4 PRINTED CIRCUIT BOARD .................................. 38~61
REAR PANELS .......................................................... 5~6 PIN CONNECTION DIAGRAM .............................. 62~63
INTERNAL VIEW ........................................................... 7 SCHEMATIC DIAGRAM ........................................ 64~70
DISASSEMBLY PROCEDURES ................................... 8 PARTS LIST ........................................................... 71~91
SELF DIAGNOSIS FUNCTION (DIAG) ................... 9~25 REMOTE CONTROL TRANSMITTER .................. 92~93
RX-V1000/V1000RDS

100730
P.O.Box 1, Hamamatsu, Japan
RX-V1000/RX-V1000RDS

I TO SERVICE PERSONNEL
1. Critical Components Information AC LEAKAGE
Components having special characteristics are marked s WALL EQUIPMENT TESTER OR
and must be replaced with parts having specifications equal OUTLET UNDER TEST EQUIVALENT
to those originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.
INSULATING
G Meter impedance should be equivalent to 1500 ohm shunted TABLE
by 0.15µF.
G Leakage current must not exceed 0.5mA.
G Be sure to test for leakage with the AC plug in both polarities.

WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and /or plastic
(where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency
(and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-
SON WHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose
eyes to solder/flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.

I IMPEDANCE SELECTOR

WARNING TO REDUCE THE RISK
OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE
TO RAIN OR MOISTURE.

ATTENTION RISQUE DE CHOC
ELECTRIQUE NE PAS OUVRIR.

AC OUTLETS
THIS DEVICE COMPLIES WITH PART 15 OF
THE FCC RULES. OPERATIONIS SUBJECT TO SWITCHED
THE CONDITION THAT THIS DEVICE DOES I20V 60Hz
NOT CAUSE HARMFUL INTERFERENCE. I00W MAX. TOTAL

US

CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN

IMPEDANCE SELECTOR
SET BEFORE POWER ON

MAIN A OR B 4 MIN. SPEAKER MAIN A OR B 8 MIN. SPEAKER
A B 8 MIN. SPEAKER A B I6 MIN. SPEAKER
CENTER 6 MIN. SPEAKER CENTER 8 MIN. SPEAKER
REAR 6 MIN. SPEAKER REAR 8 MIN. SPEAKER

MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US PAT.
NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. "DTS",
"DTS DIGITAL SURROUND", ARE TRADEMARKS OF DIGITALTHEATER SYSTEMS, INC.
COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.

IMPEDANCE SELECTOR

WARNING:
Do not change the IMPEDANCE SELECTOR
switch setting while the power to this unit is
on, otherwise this unit may be damaged.

1
RX-V1000/RX-V1000RDS

I SPECIFICATIONS
I Audio Section Component Video Signal Level
Minimum RMS Output Power (Power Amp. Section) Y ......................................................................... 1 Vp-p / 75 ohms
(20 Hz to 20 kHz, 0.04% THD, 8 ohms) Cb / Cr ............................................................. 0.7 Vp-p / 75 ohms
MAIN ....................................................................... 100W + 100W Maximum Input Level
CENTER ............................................................................... 100W .......................................................................................... 1.5 Vp-p
REAR ...................................................................... 100W + 100W Signal to Noise Ratio
Maximum Power (EIAJ) [R, T models] ................................................................................. 50 dB or more
(1 kHz, 10% THD, 8 ohms) Monitor Out Frequency Response
MAIN ....................................................................... 140W + 140W S-Video Signal Level ................................. 5 Hz to 10 MHz, -3 dB
CENTER ............................................................................... 140W Component Signal Level .............................. DC to 30 MHz, -3 dB
REAR ...................................................................... 140W + 140W
I FM Section
Dynamic Power Per Channel (IHF)
MAIN L/R (8/6/4/2 ohms) Tuning Range
[U model] ........................................................ 135/170/205/245 W [U, C models] ................................................... 87.5 to 107.9 MHz
[C, A, B, G, L, R, T models] ........................... 125/160/195/230 W [R, T, A, B, G, L models] .................................. 87.5 to 108.0 MHz
DIN Standard Output Power Per Channel 50 dB Quieting Sensitivity (IHF)
(1 kHz, 0.7% THD, 4 ohms) (100% Mod)
[G model] ............................................................................. 140 W Mono .................................................................. 2.0 µV (17.3 dBf)
Stereo .................................................................. 25 µV (39.2 dBf)
Dynamic Headroom
8 ohms Usable Sensitivity (IHF)
[U model] ............................................................................. 1.3 dB Mono .................................................................. 1.0 µV (11.2 dBf)
[C model] ............................................................................. 1.0 dB Selectivity
IEC Power at 400 kHz ............................................................................ 70 dB
MAIN L/R (1 kHz, 0.04% THD, 8 ohms) Signal to Noise Ratio (IHF)
[G model] ................................................................. 105W + 105W Mono / Stereo .......................................................... 76 dB / 70 dB
Damping Factor Harmonic Distortion
MAIN L/R (20 Hz to 20 kHz, 8 ohms) .......................... 80 or more (1 kHz)
Input Sensitivity / Input Impedance Mono/Stereo ................................................................. 0.2 / 0.3 %
PHONO MM ................................................... 2.5 mV / 47 k-ohms Stereo Separation
CD, etc. ......................................................... 150 mV / 47 k-ohms 1 kHz .................................................................................... 45 dB
Maximum Input Signal Level Frequency Response
PHONO MM (1 kHz, 0.1% THD) ...................................... 100 mV 20 Hz to 15 kHz .......................................................... +0.5 / -2 dB
CD, etc. (1 kHz, 0.5% THD, Effect On) ................................ 2.2 V
Antenna Input
Output Level / Output Impedance ...................................................................... 75 ohms unbalanced
REC OUT ..................................................... 150 mV / 0.9 k-ohms
PRE OUT ....................................................... 2.57 V / 1.2 k-ohms I AM Section
SUB WOOFER [MAIN SP: Small] ...................... 4 V/1.2 k-ohms Tuning Range
Headphone Jack Rated Output / Impedance [U, C, R, T models] ............................................ 530 to 1,710 kHz
1 kHz, 40 mV, 8 ohms ..................................... 0.15 V / 100 ohms [A, B, G, L models] ............................................. 531 to 1,611 kHz
Frequency Response Usable Sensitivity
Power Amp. section (5 Hz to 100 kHz) ............................. 0/-3 dB ........................................................................................ 300 µV/m
CD, etc. to MAIN SP OUT (10 Hz to 100 kHz) .................. 0/-3 dB Antenna
RIAA Equalization Deviation ................................................................................. Loop Antenna
PHONO MM (20 Hz to 20 kHz) .................................... 0 ± 0.5 dB I General
Total Harmonic Distortion Power Supply
(20 Hz to 20 kHz) [U, C models] ...................................................... AC 120 V, 60 Hz
PHONO MM, to REC OUT (1V) .............................. 0.02% or less [R models] ................................ AC 110/120/220/240 V, 50/60 Hz
CD, etc. to MAIN SP OUT (50 W / 8 ohms) ............ 0.04% or less [T model] ............................................................. AC 220 V, 50 Hz
Signal to Noise Ratio (IHF-A network) [A model ] ............................................................ AC 240 V, 50 Hz
CD, etc. to MAIN SP OUT (Input shorted, Effect Off) [B, G, L models] .................................................. AC 230 V, 50 Hz
150 mV .................................................................... 96 dB or more Power Consumption
250 mV .................................................................. 100 dB or more [U model] ............................................................................. 320 W
Residual Noise (IHF-A network) [C model] .............................................................. 300 W / 360 VA
MAIN L/R SP OUT ................................................. 150 µV or less [R, T, A, B, G, L models] ..................................................... 300 W
Channel Separation Standby Power Consumption
(Vol -30 dB, Effect Off) [U, C, A, B, G, L models] ..................................................... 1.2 W
PHONO (Input Shorted, 1 kHz) .............................. 60 dB or more [R, T models] ............................................ AC 220 V/50 Hz, 1.5 W
PHONO (Input Shorted, 10 kHz) ............................ 55 dB or more Maximum Power Consumption
CD, etc. (Input 5.1 k-ohms terminated, 1 kHz) ............. 60 dB or more (5ch Drive, 10% THD)
CD, etc. (Input 5.1 k-ohms terminated, 10 kHz) ........... 45 dB or more [R model] ............................................................................. 585 W
Tone Control Characteristics AC Outlets
Bass: Boost/Cut ................................................ ±10 dB (50 Hz) 2 switched outlets
Turnover Frequency ............................................ 350 Hz [U, C, R, T G, L models] .................................... 100W max., total
Treble: Boost/Cut .............................................. ±10 dB (20 kHz) 1 switched outlets
Turnover Frequency ........................................... 3.5 kHz [A, B models] ............................................................... 100W max.
Filter Characteristics Dimensions (W x H x D)
MAIN, Rear SP Small (H.P.F.) .......................... 90 Hz, 12 dB/oct. ............................. 435 x 171 x 431.5 mm (17-1/8" x 6-3/4" x 17")
SUBWOOFER (L.P.F.) ...................................... 90 Hz, 18 dB/oct.
Weight
Bass Extension .................................................................... 15.0 kg (33 lbs. 1 oz.)
60 Hz ...................................................................................... 6 dB
Finish
I Video Section [U, C, R, T, A, B, G, L models] .................................... Black color
Video Signal Type [C, R, T, B, G, L models] .............................................. Gold color
[U, C, R, T models] .............................................................. NTSC Accessories
[A, B, G, L, R, T models] ......................................................... PAL Remote control transmitter, Manganese batteries, Indoor FM
Video Signal Level antenna, AM loop antenna, Antenna Adapter
............................................................................ 1 Vp-p / 75 ohms * Specifications are subject to change without notice.
S-Video Signal Level
Y ......................................................................... 1 Vp-p / 75 ohms U .......... U.S.A. model C ...... Canadian model
C .................................................................. 0.286 Vp-p / 75 ohms A .......... Australian model B ...... British model
G .......... European model L ....... Singapore model
R .......... General model T ....... China model
2
RX-V1000/RX-V1000RDS

· DIMENSIONS
I REMOTE CONTROL

(7/8")
TRANSMITTER

21.5
MACRO
TRANSMIT RE-NAME CLEAR LEARN MACRO OFF ON

SYSTEM A B

394 (15-1/2")
POWER STANDBY PHONO

431.5 (17")
V-AUX TUNER MD/TAPE CD-R CD

D-TV/LD CBL/SAT VCR 1 VCR2/DVR DVD

6CH INPUT

TITLE

ENTER
16
(5/8")

SOURCE

DISPLAY MENU SOUND

SELECT SEARCH CHAPTER
150 (5-7/8")

171 (6-3/4")

POWER REC STOP PAUSE PLAY

10KEY DSP HALL 1 HALL 2 CHURCH JAZZ CLUB

435 (17-1/8")
21
(13/16")

ROCK ENTER- CONCERT CONCERT
CONCERT TAINMENT VIDEO 1 VIDEO 2

Unit : mm (inch) TV MOVIE MOVIE /DTS
6.1/ES THEATER THEATER 1 THEATER 2 SUR.

CHP/INDEX 0 +10 +100

A/B/C/D/E PRESET

TV INPUT MUTE
TV VOL CH VOLUME
TV MUTE EFFECT

DISC

PUSH

PARAMETER
ON SCREEN LEVEL

SET MENU

SLEEP TEST

V628350 RAV222

PUSH

3
RX-V1000/RX-V1000RDS

I FRONT PANELS
RX-V1000 (U, C, A, L, R, T models)

INPUT VOLUME
INPUT MODE 6CH INPUT

VIRTUAL PS PTY RT CT CABLE DVD
DTS MOVIE THEATER 12 PTY HOLD EON STEREO AUTO VOLUME
DIGITAL DOLBY DIGITAL NEWS INFO AFFAIRS SPORT ZONE 2 D-TV/LD MD/TAPE
STANBY PRO LOGIC ENTERTAINMENT MEMORY TUNED SLEEP
PRO LOGIC CBL/SAT CD-R
/ON
DSP VCR 1 TUNER
6.1/ES VCR2/DVR CD
SP
PCM AB V-AUX PHONO

PRESET/ PRESET TUNING
A/B/C/D/E TUNING /TUNING FM/AM MEMORY MODE BASS TREBLE
DVD SOURCE MD/TAPE
D-TV/LD CD-R
SPEAKERS BASS PROCESSOR
EXTENSION DIRECT CBL/SAT TUNER EDIT MAN'L/AUTO FM AUTO/MAN'L MONO
A B
VCR 1
CD PHONES S VIDEO VIDEO L AUDIO R OPTICAL
EFFECT PROGRAM
VCR2 PHONO
ON OFF /DVR
V-AUX

REC OUT
SILENT VIDEO AUX

RX-V1000RDS (B, G models)

INPUT VOLUME
INPUT MODE 6CH INPUT

VIRTUAL PS PTY RT CT CABLE DVD
DTS MOVIE THEATER 12 PTY HOLD EON STEREO AUTO VOLUME
DIGITAL DOLBY DIGITAL NEWS INFO AFFAIRS SPORT ZONE 2 D-TV/LD MD/TAPE
STANBY PRO LOGIC ENTERTAINMENT MEMORY TUNED SLEEP
PRO LOGIC CBL/SAT CD-R
/ON
DSP VCR 1 TUNER
6.1/ES VCR2/DVR CD
SP
PCM AB V-AUX PHONO

PRESET/ PRESET TUNING RDS MODE
A/B/C/D/E TUNING /TUNING FM/AM MEMORY MODE /FREQ EON PTY SEEK BASS TREBLE
DVD SOURCE MD/TAPE
D-TV/LD CD-R
SPEAKERS BASS PROCESSOR
EXTENSION DIRECT CBL/SAT TUNER EDIT MAN'L/AUTO FM AUTO/MAN'L MONO MODE START
A B
VCR 1
CD PHONES S VIDEO VIDEO L AUDIO R OPTICAL
EFFECT PROGRAM
VCR2 PHONO
ON OFF /DVR
V-AUX

REC OUT
SILENT VIDEO AUX

4
RX-V1000/RX-V1000RDS

I REAR PANELS
U model

DIGITAL OUTPUT AUDIO AUDIO VIDEO
MD/ TUNER S VIDEO VIDEO COMPONENT WARNING TO REDUCE THE RISK
TAPE DVD OF FIRE OR ELECTRIC SHOCK,
3 A
DO NOT EXPOSE THIS APPLIANCE
1 IN
(PLAY)
DVD Y TO RAIN OR MOISTURE.

AM MD/TAPE
ATTENTION RISQUE DE CHOC
CD-R ANT ELECTRIQUE NE PAS OUVRIR.
OUT D-TV PB/
2 (REC)
/LD CB SPEAKERS PRE OUT/MAIN IN AC OUTLETS
THIS DEVICE COMPLIES WITH PART 15 OF
OPTICAL GND 4 THE FCC RULES. OPERATIONIS SUBJECT TO SWITCHED
CD THE CONDITION THAT THIS DEVICE DOES I20V 60Hz
3 CBL NOT CAUSE HARMFUL INTERFERENCE. I00W MAX. TOTAL
3 IN /SAT
PR/
CR
A MAIN
IN
(PLAY)

75 UNBAL. CD-R
CD-R D-TV/LD
OUT MAIN
4 FM
(REC) IN B Y
MAIN
ANT OUT
US
4
VDR 1
DVD
1 PB/
B
5 GND
CD
OUT
CB
D-TV
/LD REAR SUB CAUTION
CENTER CENTER WOOFER
PR/ CLASS 2 WIRING RISK OF ELECTRIC SHOCK
6 PHONO IN
CR DO NOT OPEN
ATTENTION POUR UN REGLAGE
OPTICAL CORRECT, SE REPORTER AU MANUEL
VDR 2 IMPEDANCE SELECTOR
/DVR MONITOR D'INSTRUCTIONS.
COAXIAL SET BEFORE POWER ON
OUT CAUTION SEE INSTRUCTION
RS-
CD 7 232C
MAIN OUT Y MANUAL FOR CORRECT SETTING. CENTER
MAIN A OR B 4 MIN. SPEAKER MAIN A OR B 8 MIN. SPEAKER
A B 8 MIN. SPEAKER A B I6 MIN. SPEAKER
CENTER 6 MIN. SPEAKER CENTER 8 MIN. SPEAKER
CBL PB/
/SAT 8 SURROUND ZONE 2 OUT CB REAR 6 MIN. SPEAKER REAR 8 MIN. SPEAKER

IN
MONITOR PR/
OUT CR REAR (SURROUND) REAR (SURROUND)
OUT MANUFACTURED UNDER LICENSE FROM DOLBY LABORATORIES. MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US PAT.
SUB "DOLBY "," AC-3 "," PRO LOGIC ", AND THE DOUBLE-D SYMBOL ARE NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. "DTS",
CENTER WOOFER S VIDEO VIDEO TRADEMARKS OF DOLBY LABORATORIES. CONFIDENTIAL UNPUBLISHED "DTS DIGITAL SURROUND", ARE TRADEMARKS OF DIGITALTHEATER SYSTEMS, INC.
DIGITAL INPUT REMOTE CONTROL 6CH INPUT WORKS. C I992-I997 DOLBY LABORATORIES. ALL RIGHTS RESERVED. COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.

C model

DIGITAL OUTPUT AUDIO AUDIO VIDEO
MD/ TUNER S VIDEO VIDEO COMPONENT WARNING TO REDUCE THE RISK
TAPE DVD OF FIRE OR ELECTRIC SHOCK,
3 A
DO NOT EXPOSE THIS APPLIANCE
1 IN
(PLAY)
DVD Y TO RAIN OR MOISTURE.

AM MD/TAPE
ATTENTION RISQUE DE CHOC
CD-R ANT ELECTRIQUE NE PAS OUVRIR.
OUT D-TV PB/
2 (REC)
/LD CB SPEAKERS PRE OUT/MAIN IN AC OUTLETS
OPTICAL GND 4
SWITCHED
CD I20V 60Hz
3 CBL I00W MAX. TOTAL
3 IN /SAT
PR/
CR
A MAIN
IN 0.8A MAX. TOTAL
(PLAY)

75 UNBAL. CD-R
CD-R D-TV/LD
OUT MAIN
4 FM
(REC) IN B Y
MAIN
ANT OUT
4
VDR 1
DVD
1 PB/
B
5 GND
CD
OUT
CB
D-TV
/LD REAR SUB CAUTION
CENTER CENTER WOOFER
PR/ CLASS 2 WIRING RISK OF ELECTRIC SHOCK
6 PHONO IN
CR DO NOT OPEN
ATTENTION POUR UN REGLAGE
OPTICAL CORRECT, SE REPORTER AU MANUEL
VDR 2 IMPEDANCE SELECTOR
/DVR MONITOR D'INSTRUCTIONS.
COAXIAL SET BEFORE POWER ON
OUT CAUTION SEE INSTRUCTION
RS- SELECTEUR D'IMPEDANCE
CD 7 232C
MAIN OUT Y MANUAL FOR CORRECT SETTING. CENTER
MAIN A OR B 4 MIN. SPEAKER MAIN A OR B 8 MIN. SPEAKER
A B 8 MIN. SPEAKER A B I6 MIN. SPEAKER
CENTER 6 MIN. SPEAKER CENTER 8 MIN. SPEAKER
CBL PB/
/SAT 8 SURROUND ZONE 2 OUT CB REAR 6 MIN. SPEAKER REAR 8 MIN. SPEAKER

IN
MONITOR PR/
OUT CR REAR (SURROUND) REAR (SURROUND)
OUT MANUFACTURED UNDER LICENSE FROM DOLBY LABORATORIES. MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS, INC. US PAT.
SUB "DOLBY "," AC-3 "," PRO LOGIC ", AND THE DOUBLE-D SYMBOL ARE NO.5,45I,942 AND OTHER WORLD-WIDE PATENTS ISSUED AND PENDING. "DTS",
CENTER WOOFER S VIDEO VIDEO TRADEMARKS OF DOLBY LABORATORIES. CONFIDENTIAL UNPUBLISHED "DTS DIGITAL SURROUND", ARE TRADEMARKS OF DIGITALTHEATER SYSTEMS, INC.
DIGITAL INPUT REMOTE CONTROL 6CH INPUT WORKS. C I992-I997 DOLBY LABORATORIES. ALL RIGHTS RESERVED. COPYRIGHT 1998 DIGITAL THEATER SYATEMS, INC, ALL RIGHTS RESERVED.

A model

DIGITAL OUTPUT AUDIO AUDIO VIDEO
MD/ TUNER S VIDEO VIDEO COMPONENT
TAPE DVD
3 A
1 IN
(PLAY)
DVD Y

AM MD/TAPE
CD-R ANT
OUT D-TV PB/
2 (REC)
/LD CB SPEAKERS PRE OUT/MAIN IN AC OUTLET
OPTICAL GND 4
SWITCHED
CD I00W MAX.
3 CBL
3 IN /SAT
PR/
CR
A MAIN
IN
(PLAY)

75 UNBAL. CD-R
CD-R D-TV/LD
OUT MAIN
4 FM
(REC) IN B Y
MAIN