Philips DCC170/00 - Service Mode; Circuit Check Mode

(6)
Total
error
rate
1.
Set in
the FACTORY
mode.
2. Press
the
COUNTER
button
6
times.
(Or, press
the
COUNTER
button
once
in
the
test
rec
mode.)
LCD
--->
tr-trnn-trtrtrtrnnntr
Note:
Refer
Step
3 of
Troubleshooting
on
pag
e
25.
(71
Ageing
mode
1.
Set
in
the
FACTORY
mode.
2. Press
the
COUNTER
buttonT
times.
(Or,
press
the COUNTER
button
once
in
the
total error
rate.)
LCD
-+
tr
AGETNGI
MoDEn
n
3.
Repeat
the
same operating
after
indicated.
4. When
pressing
the COUNTER
button, reset in
the
"FACTORY
MODE".
o Service mode
ReÍer
Step 3 oÍ Troubleshooting
on
page
25.
(Except, (A)
Circuit
Check mode.)
(A)
Circuit
check
mode
This
check mode
allows checks Íor
both the
Main
PCB
circuit and mechanism
operations with Mechanism PCB
separated from
the mechanism.
(Reelsensor
and
F/R
switch
signals are ignored.)
o
Check
procedure
1.
Set
in
the
FACTORY
mode.
2.
With
the
LCD
shown
"FACTORY
024D,
press
the'TEXT"
button,
and
"SERVICE
MODE" willappear
on the
LCD.
LCD
-*
3.
Press
the COUNTER
button
7
times.
LCD
---->
(tr:
STOP
or
PLAY)
Check for
"R"
flnGerr.rc'
rtrOoE
+
REW
_>
PLAY
_>
F-SKtp
(+2)
*
pLAy
(approx.
Smin.)
I
L
STOP
--
SIDE A
+
PLAY
(approx.
s min.)
<-
S|DE B
<-
FF
(10
sec.)+g1gp
+r
n
SERVtCEn MODEI
-2t -