Kenwood RDX-652 Service Manual page 6

RXD-652/702/752/772S/852/A81/A601/A701
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3-1-4 Basic operation in test mode
(1) The muting during mode selection is not controlled in
the test mode.
(2) The test mode is cancelled when the AC power is
turned off.
(3) The operation of the keys in the test mode as follows.
3-1-5 The operation of the keys in the test mode
(1) common (TUNER. AUX mode.)
KEY
Display/DEMO FL&LEDs
REV. MODE
DOLBY NR
or TAPE EQ
REC/ARM
A/B
DISC 3
(2) TUNER mode
KEY
TAPE 7
TAPE #
TAPE @
TE
L 13942296513
DISC SKIP
OPEN/CLOSE (M TYPE) CHANNEL
(3) AUX mode (AMP,GE)
KEY
DISC 2
DISC 1
DISC SKIP
* TAPE 7
* TAPE #
S M
* TAPE @
U O
R D
* TAPE ¡
R E
* TAPE 1
O
U O * CD ^
N N
www * CD 7
D L
* TUNING
Y
MODE
.
** BACK
**
OPEN/
CLOSE
6
CIRCUIT DESCRIPTION
FUNCTION
ON/OFF
Volume 1
Volume 28
Volume MAX
REC level HíîL
BALANCE LEVEL
Lch MAX Rch MAX
Center
FUNCTION
10STEP P.CALL UP.
10 20 30
– – (00)
P.CALL DOWN
P.CALL UP
S.LEVEL ATT.
ATT Off ATT On
FREQUENCY (NORMAL)
SPACE/EMPHASIS
FUNCTION
DVD OUTPUT Level
O (MAX)íî -7
EQ ALL BAND
MAX MIN FLAT
MUTE ON/OFF
(FL "TESTMODE" blink up)
S.direct íî Effect off
DOLBY SURROUND MODE
pro logic 3 stereo
Effect off (2ch) Virtual
surround
CENTER MODE
nomal wideband
phantom
CENTER LEVEL up
CENTER LEVEL DOWN
SURROUND LEVEL UP
SURROUND LEVEL DOWN
DELAY TIME
x ao
y
20ms î 30ms íî 15ms
3D Level
i
Level 1 Level 2
Effect off
SUPER WOOFER Level
Level 3 Level 5 (MAX)
Level off (MIN)
8
* USED RXD-652/E/W
RXD-852/E/W
RXD-A601/A701
** EXCEPT USED
RXD-652/E/W
RXD-852/E/W
RXD-A601/A701
3-2 Test mode of cassette deck
3-2-1 Setting of the test mode
While pressing the [deck play] key, put the plug into an
AC power outlet.
3-2-2 Canceling of the test mode
Unplug an AC power cord from an AC power outlet.
3-2-3 Condition in test mode
(1) Initial condition
• DOLBY-0FF
• AUDIO-MUTE OFF
(2) Mechanism SW detection
A pack SW
A -CRO2
B-FWD
B pack SW
B-CRO2
Q Q B-RVS
3 6 7 1 3
(3) 4-sec recording
If the REC key is pressed, the system record for 4
sec. Then, it rewinds to the recording starting position
and plays back automatically.
If the REC key is pressed, during the 4-sec recording
operation, the system records further for 4-sec, then
return to the starting position of the first 4-sec record-
ing operation and plays back.
(4) TUNING MODE key
REC Level HíîL
3-3 Test mode of CD player
3-3-1 Setting of the test mode
While the pressing the [CD PLAY/PAUSE] key, put the
plug into an AC power outlet.
3-3-2 Canceling the test mode
Press the stop key on stop mode or unplug the AC cord
from an AC power outlet.
3-3-3 The operation of the keys in the test mode.
K E Y DISPLAY
PLAY/PAUSE
CD TEST
+AC IN
STOP
03 --:--
PLAY/PAUSE
05**:**
u163
1
FINISH
07 EF/FB
. 08 TG/FG
DISC3
09 TE/RF
10 TE/VC
DISC2 216**:**
DISC1
2 9 9 4 2 8
DISPLAY
E.Q
PROG.12
O.T.T
AUTO
ST
ANTENNA
1 5 0 5 8 2 9 9 4
OPERATION
• Setting of the test mode.
• Tray 1/3 rotation.
• Tray opens automatically.
• Tray closes.
0
m
• Change or cancel the test mode.
• Tray closes/disc clamps.
• T-servo off(03) or on (05).
co
• Tray 1/3 rotation.
• Mechanism stops when the
automatic adjustment is finished.
• Display changes cyclically.
• If NG, display blinks up.
• Tray closes.
• Disc2 clamps.
• Plays track 16.
• Tray closes/disc clamps.
• Plays track 32.
9 9
2 8 9 9