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JVC RX-8012RSL - User Manual

JVC RX-8012RSL
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SERVICE MANUAL
AUDIO/VIDEO CONTROL RECEIVER
No.20979
May. 2001
COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.
RX-8010RBK
RX-8012RSL
RX-8010RBK/ RX-8012RSL
Area Suffix
Contents
Safety precautions --------------------------------------------------------1-2
Disassembly method -----------------------------------------------------1-3
Adjustment method -------------------------------------------------------1-9
Self-diagnose function ----------------------------------------------------1-10
Description of major ICs -------------------------------------------------1-12~29
E
EN
Continental Europe
Northern Europe
CONTROL
+
-
+
-
+
-
231
564
89
7/P
0 +1010
LINE DIF.ECT BOOST EFFECT
MENU
ENTER
SIZE
ROOMBASS
MODE
TEST CTR TONE
LIVENESS
MIDNIGHT
SOUND
*
SUBWFR
*
DIGITAL EQ
*
REAR L
*
REAR R
*
L/R BAL
*
CENTER
MUTING
CH/
*
LEVEL TV VOL
PLAY
STOP
/REW FF/
EXIT
*
BAL L
*
BAL R
VOLUME
CATV/DBS
CONTROL
TV/VIDEO
MENU
TEXT
REC
DISPLAY
PAUSE
PAUSE
SET
RETURN FM MODE 100
+
CONTROL
A/V CONTROL RECEIVER
CATV /DBS VCR 1 TV AUDIO
DSP
MODE INPUTON/OFF
DVD MUILTIDVD
USB
CD
CDR
TAPE/MD
TV/DBS VIDEO PHONO
FM/AM
VCR 1 VCR 2
SURROUND
ANALOG/DIGITAL
SLEEP
PTY–PTY SEARCH–PTY
DISPLAY
MODE
EON TA / NEWS / INFO DISPLAY MODE
PTY SEARCH
CONTROL
DOWN UP
EFFECT SETTING
DIGITAL
EQ
TV SOUND/DBSVIDEOVCR 2VCR 1DVDDVD MULTI
MIDNIGHT MODEDSP MODE
S-VIDEO VIDEO
VIDEO
L—AUDIO—R
SURROUND ON/OFF
SUBWOOFER OUT ON/OFF
SPEAKERS ON/OFF
FM/AM TUNING FM/AM PRESET FM MODE
MEMORY
PHONES
1
STANDBY
USB AUDIO
PUSH OPEN
INPUT
ANALOG/DIGITAL
INPUT ATT
FM / AMUSB AUDIOTAPE / MDCDRCDPHONO
LEVEL
ADJUST
AUDIO/VIDEO CONTROL RECEIVER
LINE DIRECT
BASS BOOST
MASTER VOLUME
DIGITAL
SURROUND
DIGITAL
2
SOUCE NAME
SOUCE NAME
STANDBY/ON
DIGITAL

Table of Contents

Questions and Answers

  • K
    Kristina DavisAug 12, 2025
    What to do if my JVC RX-8012RSL remote control does not work properly?
    • J
      Jessica LandryAug 12, 2025
      If your JVC Receiver remote control isn't working as expected, it could be due to a couple of things: * The batteries might be weak. Try replacing them. * An incorrect remote control operation mode might be selected. Ensure you've selected the correct mode.
  • B
    Brittany WilsonAug 16, 2025
    Why is the display not lighting up on my JVC RX-8012RSL?
    • R
      robertcarrollAug 16, 2025
      There are several reasons why the display on your JVC Receiver might not be lighting up: * The power cord may not be plugged into an AC outlet. Ensure it is properly connected. * Speaker signal cables might not be connected. Check the speaker wiring and reconnect if necessary. * The SPEAKERS ON/OFF 1 and SPEAKERS ON/OFF 2 buttons might not be set correctly. Make sure they are properly pressed. * An incorrect source could be selected. Choose the correct source. * Muting may be activated. Press the MUTING button to cancel it. * An incorrect input mode (analog or digital) may be selected. Choose the correct input mode. * Connections might be incorrect. Verify all connections.
  • A
    Adam ManningAug 20, 2025
    Why is sound coming from only one speaker on my JVC Receiver?
    • E
      edwardskellyAug 20, 2025
      If you're only getting sound from one speaker on your JVC Receiver, it could be due to these reasons: * Speaker signal cables are not connected properly. Double-check the speaker wiring and reconnect if needed. * The balance is set to one extreme. Adjust the balance to the center.
  • A
    Amy WardAug 23, 2025
    How to fix 'OVERLOAD' flashing on JVC Receiver display?
    • M
      Melinda FischerAug 23, 2025
      If you see 'OVERLOAD' flashing on your JVC Receiver's display, it indicates that the speakers are overloaded. This can happen due to: * High volume. Press STANDBY/ON on the front panel to turn off the receiver. * A short circuit of speaker terminals. Press STANDBY/ON on the front panel, then check the speaker wiring. If “OVERLOAD” does not disappear, unplug the AC power cord, then plug it back again. If speaker wiring is not short-circuited, contact your dealer.
  • S
    Sandra MoraAug 27, 2025
    Why is there continuous hiss or buzzing during FM reception on my JVC RX-8012RSL?
    • J
      Jessica AbbottAug 27, 2025
      Continuous hiss or buzzing during FM reception on your JVC Receiver can be caused by: * A weak incoming signal. Connect an outdoor FM antenna or contact your dealer. * The station being too far away. Try selecting a new station. * Using an incorrect antenna. Check with your dealer to ensure you have the correct antenna. * Antennas not connected properly. Check the connections.
  • R
    Ronald LarsonAug 31, 2025
    What to do if there is no sound from PC connected with a USB cable to my JVC Receiver?
    • D
      Douglas StephensAug 31, 2025
      If you're not getting any sound from your PC when connected to your JVC Receiver via USB, consider the following: * An electrical shock may have affected the receiver, PC, or USB cable. Turn off and on the receiver once, then restart the application installed in the PC. * The USB device may not be selected on the computer. Select 'USB Audio Device [1]' for 'Playback' of 'Audio'. * 'Mute' may be selected on the PC. Check if the volume is set at a low level. Refer to the manuals supplied with your PC.
  • J
    James HullSep 3, 2025
    Why does my JVC RX-8012RSL turn off right after turning on?
    • A
      Alexandria RodriguezSep 3, 2025
      If the STANDBY lamp lights up after turning on the power, but the receiver turns off again, it suggests that the receiver is overloaded because of a high voltage. Press STANDBY/ON on the front panel to turn off the receiver. After unplugging the AC power cord, consult your dealer.
  • B
    Brian HowellSep 7, 2025
    What causes occasional cracking noise during FM reception on JVC Receiver?
    • J
      Jonathan MartinSep 7, 2025
      Occasional cracking noises during FM reception can be due to ignition noise from automobiles. Try moving the antenna farther from automobile traffic.

Summary

Safety Precautions

General Safety Guidelines

Essential safety rules and precautions for operating and servicing the equipment.

Disassembly Method

Adjustment Method

Tuner and Amplifier Calibration

Procedures for adjusting tuner settings and power amplifier idling current.

Self-Diagnose Function

Power Supply and Voltage Detection

Diagnosing abnormal power supply conditions and voltage thresholds.

Description of Major ICs

Basic Operations

Power Management and Source Selection

Procedures for turning the receiver on/off and selecting audio/video sources.

Volume, Muting, and Listening Modes

Adjusting volume, muting sound, and utilizing modes like Midnight Mode.

Speaker Output and Surround Sound Adjustments

Configuring speaker settings, muting, and activating surround sound modes.

Creating a Surround Field

Surround and DSP Mode Overview

Explanation of available surround modes and DSP modes for enhanced audio.

Adjusting Surround, DSP, and DAP Modes

Step-by-step guide to customizing surround, DSP, and DAP sound field settings.

Using the On-Screen Menus

Sound and Input Mode Adjustments via Menu

Adjusting equalization, surround, DSP modes, and input signal types through the TV menu.

Troubleshooting

Common Operational Problems and Solutions

A guide to identifying and resolving common operational issues with the receiver.

JVC RX-8012RSL Specifications

General IconGeneral
BrandJVC
ModelRX-8012RSL
CategoryReceiver
LanguageEnglish

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