Circuit Description - Kenwood RXD-355 Service Manual

QQ
3 7 63 1515 0
1. Test Mode
1-1 How to Set up the Test Mode
During POWER OFF mode, push below each 2 keys and [POWER] key.
Then go to each TEST MODE.
[ POWER ] [ SOUND ] + [ CD ]
[ POWER ] [ SOUND ] + [STOP ]
[ POWER ] [ TUN DOWN ] + [ TUNER ]
[ POWER ] [ REC ] + [ CD]
1-2 Cancelling the Test Mode
Turn the power off.
1-3 Contents of the Test Mode
1-3-1 CD Test Mode
TE
L 13942296513
<< MEMORY >>
key input
Adjustment result
automaticallywill
display as below
for each 2 sec :
a)"FOFF__XX"
b)"TOFF__XX"
c)"TBAL__XX"
d)"TGAN__XX"
f)"FGAN__XX"
g)"RFLS__XX"
www
.

CIRCUIT DESCRIPTION

KEYS
Enter the Test Mode
C D
OPEN/CLOSE operation is using manual
<< $ ! >>, << ⁄ › >> buttons make pick's slide possible.
<< PLAY >> key input
Do TOC IL. Do normal play
When these following key is input
into PLAY key, track number can
be appoint directly
Remote Controller Only
<<DISC 1>> key: Track 4
<<DISC 2>> key: Track 9
<<DISC 3>> key: Track 15
<< STOP >> key input
STOP
x ao u163
y
XX :Hex value
i
2 9
8
TEST MODE
CD TEST MODE
ALL CLEAR (RESET)
PRODUCTION INITIALIZE FOR CHANGER
CD CHANGER TEST
T E S T
Q Q
3 6 7 1 3 1 5
Adjustment result automatically will
display as below for each 2 sec :
co
.
Sliding the PICKUP with
<< $ ! >>, << ⁄ › >>button
must only be in STOP mode.
RXD-355
9 4 2 8
0 5 8 2 9 9 4 2 8
<< MEMORY >> key input
Laser ON.
<< MEMORY >> key input
Tracking OFF play at that
specific point
<< MEMORY >> key input
Tracking ON play from that
specific point
<< MEMORY >> key input
a)"FOFF__XX"
b)"TOFF__XX"
c)"TBAL__XX"
d)"TGAN__XX"
f)"FGAN__XX"
g)"RFLS__XX"
m
<< STOP >> key input
STOP
9 9
9 9
9