Other Input; Display Check; Manual Test - Yamaha RX-V420 Service Manual

7. OTHER INPUT

The signal inputted through the 6CH INPUT terminals is output.
EXTERNAL DECODER [Remote control code: 7A-8F (PRG 8)]

8. DISPLAY CHECK

This program is used to check the FL display section. The display condition varies as shown below according to the sub-
menu operation. The signals are processed using EFFECT OFF (The L/R signal is output using ANALOG MAIN BYPASS.)
[Remote control code: 7A-01 (TAPE RW)]
DOLBY DTS MONO TV SPORTS CONCERT HALL PS
VIRTUAL
DIGITAL MOVIE THEATER 12 JAZZ CLUB PTY HOLD
DIGITAL
PRO LOGIC ENTERTAINMENT ROCK CONCERT NEWSINFO
ENHANCED DISCO 5CH STEREO GAME BASS EXT. MEMORY
PRO LOGIC
DSP
6.1/ES
SP
PCM
A B
All segments OFF
Segment conditions of the FL driver and the FL tube are checked by turning ON and OFF all segments. Next, the operation
of the FL driver is checked by using the dimmer control. Then a short between segments next to each other is checked by
turning ON and OFF all segments alternately (in lattice).

9. MANUAL TEST

The noise generator with a built-in DSP outputs the test noise through the channels specified by the sub-menu.
The noise frequency for LFE is 35 to 250 Hz. Other than that, the center frequency is 800Hz.
ALL
[Remote control code: 7A-90 (PRG 9)]
Noise is output from all channels.
MAIN R
[Remote control code: 7A-06 (TAPE A/B)]
Noise is output from the MAIN R channel.
LFE
[Remote control code: 7A-09 (CD STOP)]
Noise is output from the SUB WOOFER
channel.
Reference data
INPUT: 6CH INPUT
SWFR: 50Hz, Others: 1kHz
Condition
Both ch, -20 dBV, volume -10 dB 13.5 dBV 13.5 dBV 13.5 dBV -7.0 dBV
[Remote control code: 7A-02 (TAPE FW)]
PTY RT CT AUTO DOLBY DTS MONO TV SPORTS
VIRTUAL
EON STEREO DIGITAL MOVIE THEATER 12
DIGITAL
AFFAIRS SPORT PRO LOGIC ENTERTAINMENT
TUNED SLEEP ENHANCED DISCO 5CH STEREO
PRO LOGIC
DSP
dB
6.1/ES
SP
ms
PCM
k Hz A B
All segments ON (dimmer 100%)
DOLBY DTS MONO TV SPORTS
VIRTUAL
DIGITAL MOVIE THEATER 12
DIGITAL PRO LOGIC ENTERTAINMENT
ENHANCED DISCO 5CH STEREO
PRO LOGIC
DSP
6.1/ES
SP
PCM A B
Lighting of segments in lattice 2
MAIN L
[Remote control code: 7A-04 (TAPE PAUSE)]
Noise is output from the MAIN L channel.
REAR R
[Remote control code: 7A-07 (TAPE DIR A)]
Noise is output from the REAR R channel.
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS
MAIN L/R CENTER
CONCERT HALL PS PTY RT CT AUTO
VIRTUAL
JAZZ CLUB PTY HOLD EON STEREO
DIGITAL
ROCK CONCERT NEWSINFO AFFAIRS SPORT
GAME BASS EXT. MEMORY TUNED SLEEP
PRO LOGIC
DSP
dB
6.1/ES
SP
ms
PCM
k Hz A B
All segments ON (dimmer 50%)
[Remote control code: 7A-03 (TAPE STOP)]
CONCERT HALL PS PTY RT CT AUTO
VIRTUAL
JAZZ CLUB PTY HOLD EON STEREO
ROCK CONCERT NEWSINFO AFFAIRS SPORT DIGITAL
GAME BASS EXT. MEMORY TUNED SLEEP
PRO LOGIC
DSP
dB
6.1/ES
SP
ms
PCM A
k Hz
Lighting of segments in lattice 1
CENTER
[Remote control code: 7A-05 (TAPE MUTE)]
Noise is output from the CENTER
channel.
REAR L
[Remote control code: 7A-08 (CD PLAY)]
Noise is output from the REAR L
channel.
RL/RR SWFR
DOLBY DTS MONO TV SPORTS CONCERT HALL PS PTY RT CT
DIGITAL MOVIE THEATER 12 JAZZ CLUB PTY HOLD EON STEREO
PRO LOGIC ENTERTAINMENT ROCK CONCERT NEWSINFO AFFAIRS SPORT
ENHANCED DISCO 5CH STEREO GAME BASS EXT. MEMORY TUNED SLEEP
k Hz
DOLBY DTS MONO TV SPORTS CONCERT HALL PS PTY RT CT
DIGITAL MOVIE THEATER 12 JAZZ CLUB PTY HOLD EON STEREO
PRO LOGIC ENTERTAINMENT ROCK CONCERT NEWSINFO AFFAIRS SPORT
ENHANCED DISCO 5CH STEREO GAME BASS EXT. MEMORY TUNED SLEEP
B
k
AUTO
dB
ms
AUTO
dB
ms
Hz
20