Sony CMT-L1 / HCD-L1 Service Manual ▷ View online
7
HCD-L1
Replacing the battery in
the remote
the remote
1
Slide out and remove the battery case.
2
Insert a new lithium battery CR2025
with the + side facing up.
with the + side facing up.
3
Slide the battery case back in.
Tip
When the battery no longer operates the remote,
replace the battery with a new one.
replace the battery with a new one.
Note
If you are not going to use the remote for a long time,
remove the battery to avoid damage caused by
corrosion from battery leakage.
remove the battery to avoid damage caused by
corrosion from battery leakage.
Notes on lithium battery
• Keep the lithium battery out of the reach of
children.
Should the battery be swallowed, immediately
consult a doctor.
Should the battery be swallowed, immediately
consult a doctor.
• Wipe the battery with a dry cloth to assure a good
contact.
• Be sure to observe the correct polarity when
installing the battery.
• Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
WARNING
Battery may explode if you mistreated.
Do not recharge, disassemble or dispose of in fire.
Do not recharge, disassemble or dispose of in fire.
Setting the clock
1
Turn on the system.
2
Press CLOCK/TIMER SET on the
remote.
remote.
3
Press
.
or
>
on the remote
repeatedly to set the day, and then
press ENTER/YES or CURSOR
press ENTER/YES or CURSOR
t
on
the remote.
The hour indication flashes.
4
Press
.
or
>
on the remote
repeatedly to set the hour, and then
press ENTER/YES or CURSOR
press ENTER/YES or CURSOR
t
on
the remote.
The minute indication flashes.
5
Press
.
or
>
on the remote
repeatedly to set the minute, and then
press ENTER/YES on the remote.
press ENTER/YES on the remote.
If you make a mistake
Press TCURSOR or CURSORt on the
remote repeatedly until the indication you want
to change (day, hour, minute) flashes, and then
change the setting.
remote repeatedly until the indication you want
to change (day, hour, minute) flashes, and then
change the setting.
To adjust the clock
1
Press CLOCK/TIMER SET on the remote.
2
Press . or > on the remote repeatedly
until “CLOCK SET?” appears in the display,
and then press ENTER/YES on the remote.
until “CLOCK SET?” appears in the display,
and then press ENTER/YES on the remote.
3
Do the same procedures as steps 3 to 5
above.
above.
a lithium battery CR2025
8
HCD-L1
SECTION 3
DISASSEMBLY
•
The equipment can be removed using the following procedure.
HOLDER ASSY,
SLED MOTOR ASSY
(Page 17)
RTL PULLEY ASSY
(Page 15)
RTR PULLEY ASSY
(Page 18)
SPT PULLEY ASSY
(Page 18)
SWITCH BOARD,
TOUCH SWITCH BOARD
(Page 13)
LED BOARD (L)
(Page 12)
L.MOTOR BOARD
(Page 14)
C MOTOR BOARD,
L.SENSOR BOARD
L.SENSOR BOARD
(Page 16)
ENCODER BOARD,
D.SENSOR BOARD
D.SENSOR BOARD
(Page 15)
BASE UNIT
(BU-31BD63A)
(Page 17)
DOOR PANEL,
LED BOARD (R),INDICATOR
(Page 11)
BD BOARD
(Page 16)
CD-MECHANISM
(CDM71A)
(Page 14)
FL(L1) BOARD
(Page 12)
CD BOARD
(Page 13)
FRONT PANEL SECTION
(Page 9)
POWER BOARD,
AM/FM Tuner
(Page 10)
BOTTOM PLATE,CASE
(Page 9)
MAIN BOARD
(Page 10)
AMP BOARD,
REGURATOR
(Page 11)
SET (HCD-L1)
9
HCD-L1
Note :
Follow the disassembly procedure in the numerical order given.
3-1. Bottom Plate,Case
3-2. Front Panel Section
1
five
screws (+BVTP 3
×
8)
2
three
screws (+BVTP 2.6
×
8)
7
screw (+PTT 3
×
6)
9
screw (+PTT 3
×
6)
5
four screws (SS)
6
two screws (SS)
q;
two screws (+PTT 3
×
6)
qa
two screws
(+PTT 3
×
6)
8
two screws (SS)
4
bottom plate
3
earth plate
qd
three claws
qg
case
qs
qf
connector
(CN801)
4
two
screws (+BVTP 2.6
×
8)
8
connector (CN401)
1
earth plate
9
connector (CN1201)
q;
connector
(CN1321)
6
flat type wire (13 core)
7
flat type wire (11 core)
5
chassis section
qa
Front panel section
3
two screws (+BVTP 2.6
×
8)
2
screw (+BVTP 3
×
8)
10
HCD-L1
3-3. POWER Board, AM/FM Tuner
3-4. MAIN Board
4
POWER board
3
connector (CN500)
6
flat type wire
(11core or 15core)
7
AM/FM tuner
1
connector (CN800)
2
two screws
(+BVTP 3
×
8)
5
two screws
(+BVTP 3
×
8)
5
MAIN board
4
3
two claws
2
three screws
(+BVTP 3
×
8)
1
flat type wire (23core)
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