Kenwood RXD-M33 Service Manual page 8

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5. Test Mode
5-1 Setting method of the Test Mode
• While pressing the "below each" key in the table, turn the power switch on.
TEST MODE
CD MODE
MD MODE (M33MD only)
DECK MODE
SUB CLOCK OSC
DIAGNOSIS
The oscillation diagnosis (existence of oscillation and measurement of period) of a sub clock is performed before the test
mode is entered. If the diagnosis result is OK, the system enters the test mode.
If the diagnosis result is NG, the oscillation of the sub clock is diagnosed again. If the result is OK, the system enters the test
mode. If the diagnosis result is continuously NG 5 times, the system stops with "ERR1" and "ERR2" displayed.
5-2 Cancel of the test mode
• By turning the AC off, the system is initialized and the test mode is canceled.
• Cancel the test mode only if the power switch is turned off.
5-3 Contents of the Test Mode
• The muting during mode selection is not controlled in the test mode.
• During the test mode, it can be operated in a special manner that is different from an ordinary operation by using the keys
on the main body, specifically as shown in the following tables.
5-4 CD Test Mode
KEYS
CD-PLAY/PAUSE
TE
L 13942296513
(Cyclically changed the mode
05 and 03 by pressing the key.)
CD STOP
(Cyclically changed in the
stop mode only.)
SKIP UP
SKIP DOWN
SKIP UP
SKIP DOWN
REPEAT
SOUND
5-5 Deck Test Mode
KEYS
TAPE REC
(RXD-M33MD)
www
TAPE O.T.E.
(RXD-M33)
SOUND
MENU
.
CIRCUIT DESCRIPTION
SETTING METHOD
CD PLAY key+AC ON
MD PLAY Key + AC ON
TAPE PLAY key + AC ON (RXD-M33MD)
TAPE FWD PLAY + AC ON (RXD-M33)
STOP key + AC ON
DISPLAY
05 :
( : )Time Display
03 :
( : )Time Display
01 --:--
07 FG/FE
08 FB/FO
09 TG/TE
10 TB/TO
Ex.01~02
Ex.02~01
Usual Indication
Usual Indication
FF
FB
DISPLAY
• 4 Seconds Recording
If the REC/ARM key is pressed, the system record for 4 seconds.
Then, it rewinds to the REC starting position and plays back automatically.
TAPE If the REC/ARM key is pressed, during the 4 seconds REC operation, the
system records further for 4 seconds, then returns to the starting position of
the first 4 seconds REC operation and plays back.
x ao u163
y
Beat-C ON Beat cancel will be on while pressing the sound key.
Normal Indication Changeover the EQ. On/off cyclically.
i
RXD-M33/M33MD
2 9
8
Tracking-servo on.
Q Q
3 6 7 1 3 1 5
Tracking-servo off.
Stop the CD operation.
Adjustment value/mean value
FG value /FE value
FBAL value /FO value
TG value /TE value
TBAL value /TO value
• Track number up.
• Track number down.
• Play the first track number in the stop mode.
• Play the last track number in the stop mode.
• CD FF search.
• The pickup travels outward in the stop mode.
• CD FB search.
• The pickup travels inward in the stop mode.
OPERATION
co
.
9 4 2 8
OPERATION
0 5 8 2 9 9 4 2 8
m
9 9
9 9
5