Sony CMT-EP50 / HCD-EP50 Service Manual ▷ View online
5
HCD-EP50
Cassette compartment qj (13)
CD 4 (8, 9, 14)
DISPLAY wf (9, 11)
Display Window 5 (8, 9, 10)
ENTER ql (7, 9, 10, 12)
ISS 0 (14)
MEGA BASS 8 (16)
MONO STEREO 0 (11)
MUSIC MENU 9 (16)
PHONES jack wa
PLAY MODE w; (8, 9)
PRESET +/— qk (10, 11, 12)
CD 4 (8, 9, 14)
DISPLAY wf (9, 11)
Display Window 5 (8, 9, 10)
ENTER ql (7, 9, 10, 12)
ISS 0 (14)
MEGA BASS 8 (16)
MONO STEREO 0 (11)
MUSIC MENU 9 (16)
PHONES jack wa
PLAY MODE w; (8, 9)
PRESET +/— qk (10, 11, 12)
RDS (European model only)/DIR
w; (12, 13, 14, 15)
Remote sensor wg
TAPE 3 (13)
TIMER indicator 2 (15, 18)
TUNER 6 (10, 11, 14)
TUNER MEM ql (10)
TUNING + qf (10, 11, 12, 15)
TUNING — qg (10, 11, 12, 15)
VOLUME control qd
TAPE 3 (13)
TIMER indicator 2 (15, 18)
TUNER 6 (10, 11, 14)
TUNER MEM ql (10)
TUNING + qf (10, 11, 12, 15)
TUNING — qg (10, 11, 12, 15)
VOLUME control qd
1
2
3 4 5 6
7
8
9
q;
qh
qg
qf
qd
qs
qa
qk
ql
w;
wa
ws
wg
wf
wd
qj
BUTTON DESCRIPTIONS
@/1 (power) 1 (7, 11, 15, 18)
CD
. m (go back) qg (8, 9)
M > (go forward) qf (8, 9)
nN (play) qa (8, 9)
X (pause) wd (8)
Z PUSH OPEN/CLOSE 7 (8)
x (stop) qs (8, 9)
M > (go forward) qf (8, 9)
nN (play) qa (8, 9)
X (pause) wd (8)
Z PUSH OPEN/CLOSE 7 (8)
x (stop) qs (8, 9)
TAPE
M > (fast forward) qf (13)
X (pause) wd (13)
nN (play) qa (13, 14, 15)
z (recording) ws (14, 15)
. m (rewind) qg (13)
Z PUSH OPEN/CLOSE qh (13)
x (stop) qs (13, 14)
X (pause) wd (13)
nN (play) qa (13, 14, 15)
z (recording) ws (14, 15)
. m (rewind) qg (13)
Z PUSH OPEN/CLOSE qh (13)
x (stop) qs (13, 14)
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
LOCATION OF CONTROLS
– Front Panel –
– Front Panel –
6
HCD-EP50
Setting the time
1
Turn on the system.
2
Press CLOCK/TIMER on the remote.
When you set the clock for the first time, go
to step 5.
to step 5.
3
Press CLOCK/TIMER on the remote
repeatedly until SET CLK appears in
the display.
repeatedly until SET CLK appears in
the display.
4
Press TUNER MEM/ENTER on the
remote.
remote.
5
Press TUNING/CLOCK/TIMER + or — on
the remote repeatedly to set the hour.
the remote repeatedly to set the hour.
6
Press TUNER MEM/ENTER on the
remote.
remote.
7
Press TUNING/CLOCK/TIMER + or — on
the remote repeatedly to set the minute.
the remote repeatedly to set the minute.
8
Press TUNER MEM/ENTER on the
remote.
remote.
To reset the system clock
Start over from step 1.
Note
The clock settings are canceled when you disconnect
the power cord or if a power failure occurs.
the power cord or if a power failure occurs.
CD 3 (8, 9, 14)
CLOCK/TIMER qg (7, 15, 17)
DISPLAY qh (9, 11)
MEGA BASS 2 (16)
MUSIC MENU wa (16)
PLAY MODE/RDS (European
CLOCK/TIMER qg (7, 15, 17)
DISPLAY qh (9, 11)
MEGA BASS 2 (16)
MUSIC MENU wa (16)
PLAY MODE/RDS (European
model only)/DIR qj (8, 9, 12,
13, 14, 15)
13, 14, 15)
PRESET +/— qk (10, 11)
REPEAT 7 (8)
SLEEP qd (17)
TAPE w; (13)
TIMER ON/OFF qf (15, 18)
TUNER/BAND 5 (10, 11, 14)
TUNER MEM/ENTER 6 (7, 9,
REPEAT 7 (8)
SLEEP qd (17)
TAPE w; (13)
TIMER ON/OFF qf (15, 18)
TUNER/BAND 5 (10, 11, 14)
TUNER MEM/ENTER 6 (7, 9,
10, 12, 15, 17, 18)
TUNING/CLOCK/TIMER +/—
ql (7, 10, 11, 12, 15, 17, 18)
VOLUME +/— 4
BUTTON DESCRIPTIONS
M (fast forward) > (go
forward) 0 (8, 9, 13)
. (go back) m (rewind) qa
(8, 9, 13)
X (pause) qs (8, 13)
nN (play) 8 (8, 9, 13, 14, 15)
`/1 (power) 1 (7, 11, 15, 18)
x (stop) 9 (8, 9, 13, 14)
nN (play) 8 (8, 9, 13, 14, 15)
`/1 (power) 1 (7, 11, 15, 18)
x (stop) 9 (8, 9, 13, 14)
Remote Control
1 2 3 4
5
6
7
8
9
q;
qa
qs
qg
qd
qf
qh
qj
qk
ql
w;
wa
HCD-EP50
7
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
3-4. CD CABINET SECTION
(Page 9)
3-2. FRONT PANEL SECTION
(Page 8)
3-6. TAPE MECHANISM DECK
(CRL3439)
(Page 10)
(Page 10)
3-5. CD MECHANISM DECK
(CS-21SC-1280)
(Page 9)
(Page 9)
3-7. CASSETTE LID
(Page 10)
3-3. MAIN BOARD
(Page 8)
SET
HCD-EP50
8
3-3.
MAIN BOARD
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
FRONT PANEL SECTION
6
connector
(CN3)
(CN3)
3
two screws
(+K3
(+K3
×
5)
1
two screws
(BTP2.6
(BTP2.6
×
10)
2
two screws
(BVTP3
(BVTP3
×
10)
3
two screws
(+K3
(+K3
×
5)
3
two screws
(+K3
(+K3
×
5)
7
connector
(CN601)
(CN601)
8
connector
(SW300)
(SW300)
9
front panel section
5
4
claw
6
connector
(CN14)
(CN14)
6
connector
(CN15)
(CN15)
5
connector
(CN5)
(CN5)
4
connector
(CN201)
(CN201)
3
connector
(CN7)
(CN7)
2
connector
(CN11)
(CN11)
1
connector
(CN9)
(CN9)
1
connector
(CN4)
(CN4)
9
MAIN board
7
screw
(+BTP2.6
(+BTP2.6
×
8)
8
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