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Kenwood RXD-951 Service Manual page 6

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RXD-951/A700/AS00/V616/V818V919
CIRCUIT DESCRIPTION
1. Initialization
1-1 Setting of initial conditions
ITEMS
While pressing the [ENTER] key, plug the AC cord into
x PLAY MODE
TRACK
the AC power outlet.
AUTO/NTSC/PAL
AUTO
1-2 Initializing operation
>» AUTO PBC
ON
¢ A microcomputer is initialized for start when the AC
* DIGEST
OFF
power is turned on while pressing the [ENTER] key. At
CD/VCD|
> MEMORY STOP
OFF
that time, CD mechanism and CASSETTE
mecha-
> REPEAT
OFF
nism are also initialized.
* RANDOM
OFF
¢ During the initial operation, the display shows "INITIAL-
> ACTIVE MODE
STOP
IZE" and after that the clock blinks up on display.
* TIME
SINGLE
1-3 The backup data and initial items.
* None backup data
ITEMS
* Except RXD-V616
POWER
OFF
** Except RXD-V616/V818
VOLUME
45
"™ Display [—-:-—]
BALANCE
CENTER
% MUTING
OFF
1-4 Mechanism initialization
x EQ
OFF (ROCK)
1-4-1 CD mechanism
EQ. MANU
FLAT
¢ Disc unclamps (traverse down)
* EX. BASS
ON
* Rotary tray rotates (1/3 rotation)
S. W. *
LEVEL3
¢ If a mechanism error occurs, "CD" is indicated on the
SRS 3D
OFF
display.
3D LEVEL
LEVEL +5
1-4-2 DECK mechanism
INPUT SEL
TUNER
¢ When initial condition becomes NG for the third time,
x DISPLAY MODE
DISPLAY AUTO
decide the error.
DEMO
OFF
The error condition is displayed as "X" on the display.
DOLBY PRO LOGIC * | OFF
1-4-3 Error display
DOLBY 3 STEREO*
| OFF
CD X ERR
CENTER MODE *
NORMAL
DELAY TIME *
20 msec
2. Test mode of the receiver
CENTER LEVEL *
0 (-10dB)
SURROUND
LEVEL * | 0 (-10dB)
%*% Refer to the 3. test mode on page 7, 8 of the Service
BAND
FM
manual RXD-501/etc. (B51-5420-00).
LAST f
LOWEST FREQUENCY
* It makes description of addition RXD-V919 only.
LAST Pch
ead
(The operation of the keys)
AUTO/MONO
AUTO
Pch
TEST f
%*% CLOCK
AM 12: 00 ***
PROG ON
AM 12: 00
PROG OFF
AM 12: 00
PRO MODE
TIMER PLAY
SOURCE
TUNER
Pch
1
EXE
OFF
OTT
OFF
TIMER
STEREO ON
*% SLEEP
OFF
* ¢ Input selector : Except TUNER
DIRECTION
FORWARD
* Surround mode : DOLBY mode (PRO LOGIC, 3ST)
RVS MODE
DOLBY NR
> A/B
% ACTIVE MODE
Push Key
Active description
K
Setting
CENTER
LEVEL
SKIP UP (>i)
-10 (Min) +
O —
+10 (Max)
SKIP DOWN (@<d)
| -10 (Min)
+-
0 +
+10 (Max)
x
Setting SURROUND
LEVEL
FF (pe)
-10 (Min) + 0 —
+10 (Max)
RWD (<<)
-10 (Min) +- 0 + +10 (Max)
CD PGM
DOLBY PRO LOGIC ON
DUBBING
DOLBY 3 STEREO ON

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