Sony CX-JT8 / JAX-PK8 / JAX-T8 Service Manual ▷ View online
5
CX-JT8
HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF.
2
Turn the loading gear
in the direction of arrow
in the direction of arrow
A
.
1
Remove the case (side-L).
A
3
Pull-out the disc tray.
6
CX-JT8
SERVICE POSITION
– CD mechanism deck –
– CD mechanism deck –
– Tape mechanism deck –
main board (CN312)
Connect wire (flat type) (19 core) to
main board (CN312) and BD board (CN710).
main board (CN312) and BD board (CN710).
BD board (CN710)
Connect wire (flat type) (13 core) to
panel board (CN601) and mechanical deck.
panel board (CN601) and mechanical deck.
panel board (CN601)
main board (CN203)
7
CX-JT8
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
• LOCATION OF CONTROLS
En
Main unit: rear
Refer to the pages indicated in parentheses for details.
1
AM LOOP,
FM 75
Ω
terminals
Plug in the supplied AM and FM antennas here.
2
MD (VIDEO) jacks
Accepts analog sound signals from external equipment.
Connect using an optional connecting cable with RCA
phono plugs (red plug to R jack, white plug to L jack).
Refer also to the operating instructions of your equipment.
To switch function to exter nal input, press MD (VIDEO).
Connect using an optional connecting cable with RCA
phono plugs (red plug to R jack, white plug to L jack).
Refer also to the operating instructions of your equipment.
To switch function to exter nal input, press MD (VIDEO).
Tip:
To change the displayed name for this function, turn the
unit on, then hold down MD (VIDEO) and press POWER
on the unit. Repeat the procedure to select "
To change the displayed name for this function, turn the
unit on, then hold down MD (VIDEO) and press POWER
on the unit. Repeat the procedure to select "
MD
" or
“
VIDEO
".
3
SURROUND SPEAKER terminals
Connect for each speaker the blue cord to the 0
terminal
and the black cord to the 9
terminal.
FRONT SPEAKER terminals
Connect for each speaker the red cord to the 0
terminal
and the black cord to the 9
terminal.
4
AC power cord
5
AC VO LTAGE selector
(Chilean and Peruvian models)
Switches AC voltage among 120V, 220V, and 230V - 240V.
Make sure it matches your local voltage.
Make sure it matches your local voltage.
En
1
DISC CHANGE/DISC SKIP
Rotates the CD trays.
2
POWER
6
STANDBY/ON
Switches the unit on and off (standby).
The red indicator flashes when receiving a signal from
the remote.
The red indicator flashes when receiving a signal from
the remote.
3
TAPE A/B
Selects T ape function, and deck A or B.
TUNER BAND
Selects Tuner function and the radio band.
MD (VIDEO)
Selects the function of external equipment connected to
MD (VIDEO) jacks.
MD (VIDEO) jacks.
CD
Selects CD function.
4
TREBLE/MIDDLE
Enhances high or middle frequency sound.
5
CD SYNC
Starts Automatic CD dubbing.
REC PAUSE/START
Starts recording.
6
PHONES jack
Plug in here an optional headphones set with a
mini
stereo plug (ø3.5 mm). Speaker output is canceled.
MIC jack (Except AEP, UK and CIS models)
Connects the microphone here.
MIC MIXING
(Except AEP, UK and CIS models)
(Except AEP, UK and CIS models)
Adjusts the microphone volume.
Main unit: front
Refer to the pages indicated in parentheses for details.
7
DISC DIRECT PLAY
1-3
Selects a disc.
8 z
OPEN/CLOSE
Opens or closes the disc compartment.
9
HEAVY, VOCAL, SALSA, TECHNO,
HIP HOP, MANUAL
HIP HOP, MANUAL
Activates a graphic equalization curve.
0
MODE
Selects various modes (Play mode and Tape reverse,
when used in combination with ENTER and MULTI
when used in combination with ENTER and MULTI
ENTER
Fixes the modes and the time (Play mode and
reverse, etc.) when used in combination with MODE
MUL TI JOG.
reverse, etc.) when used in combination with MODE
MUL TI JOG.
!
MULTI JOG
CD: skips to a previous or a succeeding track.
Tuner: selects a pr eset station.
Clock and T imer: sets the time.
Selects the mode and the time when used in combination
with MODE and ENTER.
Tuner: selects a pr eset station.
Clock and T imer: sets the time.
Selects the mode and the time when used in combination
with MODE and ENTER.
@
VOLUME
Adjusts the volume.
#
BASS
Adjusts low frequency sound.
SURROUND
Switches surround on and off.
i-Bass
Produces rich and clear low frequency sound.
$
DISPLAY
Displays the time and the remaining time for CD.
When the unit is off, press DISPLAY to switch between
DEMO, Clock and ECO display modes.
When the unit is off, press DISPLAY to switch between
DEMO, Clock and ECO display modes.
ALBUM
k
/
i
Selects a previous album or a succeeding album with
MP3-CDs.
MP3-CDs.
PTY (AEP and UK models)
Displays a program type for RDS (Radio Data System)
% r
TUNING DOWN,
t
TUNING UP
(
f
,
g
)
CD: searches a
track in fast
forward or fast
reverse
playback when held down.
Tape: fast forwards or rewinds the tape.
Tuner: manually tunes down or up within the band.
Tape: fast forwards or rewinds the tape.
Tuner: manually tunes down or up within the band.
a
PAUSE
CD and T apes: pauses playback.
d
DIRECTION
CD and T apes: starts playback.
s
STOP
CD and Tapes: stops playback.
8
CX-JT8
En
Buttons with the same or similar names with the
main unit basically have the same function.
1
POWER
2
1-0/10, +10
Selects a CD track of the specified number .
The numbered buttons take on these functions below
when pressed together with SHIFT held down
when pressed together with SHIFT held down
:
EDIT
Enters Automatic CD dubbing mode when pressed in
stop mode.
stop mode.
BAND
Selects T uner function and the radio band.
TAPE A/B
Selects T ape function, and deck A or B.
SPECTRUM
Changes the spectrum analyzer display.
KARAOKE (Except AEP, UK and CIS models)
Selects V ocal Fader mode.
GEQ
Enters Graphic Equalizer setting mode.
TUNER MEMORY
Tuner: stores the received station in to preset.
SURROUND
Switches surround on and off.
3 r
,
t
CD: selects a track.
Tuner: selects a pr eset station.
BASS, MID and TREBLE: adjusts the level.
Clock and T imer: sets the time.
Tuner: selects a pr eset station.
BASS, MID and TREBLE: adjusts the level.
Clock and T imer: sets the time.
4
ALBUM
M
/
N
Selects a previous album or a succeeding album.
5
PLAY MODE
CD: selects a playback mode.
Tape: selects a reverse mode
Tape: selects a reverse mode
REPEAT
Enters CD repeat playback mode.
ENTER
6
CLOCK/TIMER/SET
Enters timer setting mode.
CLOCK/TIMER/SELECT
Selects timer playback, timer recording or timer off.
7
DISPLAY
Displays the time and the remaining time for CD.
When the unit is off, press DISPLAY to switch between
DEMO, Clock and ECO display modes.
When the unit is off, press DISPLAY to switch between
DEMO, Clock and ECO display modes.
8
SHIFT
Hold down when pressing a numbered button to change
its function to that printed above the number .
e.g.)
“Press SHIFT+BAND on the remote” indicates “Hold
down SHIFT and press ‘2’ (BAND)”. Doing so makes
be able to select Tuner function and the radio band.
its function to that printed above the number .
e.g.)
“Press SHIFT+BAND on the remote” indicates “Hold
down SHIFT and press ‘2’ (BAND)”. Doing so makes
be able to select Tuner function and the radio band.
Remote control
Refer to the pages indicated in parentheses for details.
9
FUNCTION
Switches the active function among CD, T APE, TUNER
and MD (VIDEO).
and MD (VIDEO).
0
DISC SKIP
Select a disc.
! c
/
d
CD and Tape: starts playback.
s
CD and Tape: stops playback.
f
,
g
CD: searches a track in fast forward or fast reverse
playback when held down.
Tape: fast forwards or rewinds the tape.
Tuner: manually tunes down or up within the band.
playback when held down.
Tape: fast forwards or rewinds the tape.
Tuner: manually tunes down or up within the band.
a
CD and Tape: pauses playback.
@
SLEEP
Switches the sleep-timer on/off and selects the duration.
#
VOLUME (
+
,
-
)
Adjusts the volume.
$
SOUND
Selects BASS, MID or TREBLE setting mode
CLEAR
Clears a track of the CD programmed playback and a
Radio preset station.
Radio preset station.
Note
The buttons not explained above (
KARAOKE
(AEP, UK and CIS models)
) do not
operate for this unit.
TUNER MODE
Switches between stereo or monaural FM reception.
Setting the clock
Use the remote.
1 Pr ess CLOCK/TIMER/SET.
Go to step 3 when the time appears and the ‘hour’
flashes.
2 Press r or t
repeatedly until “
CLOCK
”
appears in the display and then press ENTER.
3 Press r or t repeatedly to set the hour
and then press ENTER.
4 Press r or t repeatedly to set the minute
and then press ENTER.
The time display stops flashing and the clock starts from
00 seconds.
The time display stops flashing and the clock starts from
00 seconds.
•MULTI JOG is also available in place of r
or t
.
To display the time
Press DISPLAY .
Press DISPLAY .
The time will be displayed for 6 seconds.
Tip: (Except AEP, UK and CIS models)
“
AM 12:00
” indicates midnight and “
PM 12:00
” noon.
If “
- -:- -
” appears when the unit is turned off
There has been a power interruption. Re-set the clock.
Click on the first or last page to see other CX-JT8 / JAX-PK8 / JAX-T8 service manuals if exist.