COMPACT DISC DECK RECEIVER Sony HCD CPZ1DAB service mode, error code mode, test mode, Reset, adjustment procedure and more
HCD-CPZ1DAB
is the amplifier, CD player, tape deck and tuner section in CMT-CPZ1DAB.
CD Mechanism Type CDM80BH-K6BD83S-WD
Base Unit Name BU-K6BD83S-WD
Optical Pick-up Block Name KSM-213DCP
Model Name Using Similar Mechanism HCD-CPZ1
Tape Transport Mechanism Type CMAL1Z255A
Ampler section
DIN power
output (rated): 60 + 60 W (4 ohms at 1 kHz, DIN)
Continuous
RMS power output (reference): 75 + 75 W (4 ohms at 1 kHz, 10% THD)
Outputs
CD DIGITAL
OUT: Optical Wavelength: 660 nm
PHONES
(stereo mini jack): Accepts headphones with an impedance of 8 ohms or more
SPEAKER:
Accepts impedance of 4 ohms
The laser
diode in the optical pick-up block may suffer electrostatic break-down because
of the potential difference generated by the charged electrostatic load, etc.
on clothing and the human body.
During
repair, pay attention to electrostatic break-down and also use the procedure in
the printed matter which is included in the repair parts.
The
flexible board is easily damaged and should be handled with care.
The laser
beam on this model is concentrated so as to be focused on the disc reflective
surface by the objective lens in the optical pickup block. Therefore, when
checking the laser diode emission, observe from more than 30 cm away from the
objective lens.
TEST MODE
1. Press
the POWER key to turn the power ON.
2. Press
three keys of [DSGX] and (CD) and [PUSH ENTER] JOG simultaneously.
3. When
the COMMON test mode is activated, “SLEEP PLAY” blinks on the liquid crystal
display.
4. Turn
the [BASS] knob counterclockwise, “TONE MIN” is displayed on the liquid crystal
display. Turn the [BASS] knob clockwise, “TONE MAX” is displayed on the liquid
crystal display.
Turn the
[TREBLE] knob clockwise or counterclockwise, “TONEFLAT” is displayed on the
liquid crystal display.
Turn the
[VOLUME] knob counterclockwise, “VOL MIN” is displayed on the liquid crystal
display. Turn the [VOLUME] knob clockwise, “VOL MAX” is displayed on the liquid
crystal display.
5. To
release this mode, press the POWER key.
PANEL TEST MODE
Panel test
mode is used to check the liquid crystal display, LED, model, destination,
software version and key.
1. Press
the POWER key to turn the power ON.
2. Press
three keys of [DSGX], [DISPLAY] and (CD)
simultaneously.
3. Liquid
crystal display and LEDs are all turned on.
4. When
you want to enter the model, destination and version display mode, press the
[PLAY MODE/DIRECTION/TUNING MODE] key.
The model
and destination are displayed alternately on the liquid crystal display.
5. Each
time [PLAY MODE/DIRECTION/TUNING MODE] key is pressed, the display changes
starting from MC version, GC version, CD version, CDD version, CDMA version, CDMB
version, BDA version, BDB version, ST version, TA version, TM version, and TC
version this order, and returns to the MC version display on the liquid crystal
display.
6. Press
the [DAB AUTO SCAN] key, the key check mode is activated.
7. In the
key check mode, the liquid crystal display displays “K0”. Each time a key is
pressed, “K” value increases. However, once a key is pressed, it is no longer
taken into account.
8. When
[FUNCTION] key is pressed while the version numbers are being displayed except
model and destination, year, month and day of the software creation display.
When [FUNCTION] key is pressed again, the display returns to the software
version display.
When [PLAY
MODE/DIRECTION/TUNING MODE] key is pressed while year, month and day of the software
creation are being displayed, the year, month and day of creation of the
software versions are displayed on the liquid crystal display in the same order
of version display.
9. To
release this mode, press three keys in the same manner as step 2, or disconnect
the power cord.
COLD RESET
The cold
reset clears all data including preset data stored in the RAM to initial
conditions. Execute this mode when returning the set to the customer.
1. Press
the POWER key to turn the power ON.
2. Press
three keys of POWER , [DISPLAY] and (TAPE) simultaneously.
3. The
liquid crystal display becomes blank instantaneously, and the set is reset.
SHIP MODE (NO MEMORY CLEAR)
This mode
moves the optical pick-up to the position durable to vibration. Use this mode
when returning the set to the customer after repair.
1. Press
the POWER key to turn the power ON.
2. Press
the [FUNCTION] key to select “CD”.
3. Press
three keys of [DSGX], (CD) and +
simultaneously and the ship mode is set.
SHIP MODE (MEMORY CLEAR)
This mode
moves the optical pick-up to the position durable to vibration. Use this mode
when returning the set to the customer after repair.
1. Press
the POWER key to turn the power ON.
2. Press
the [FUNCTION] key to select “CD”.
3. Press
three keys of [DSGX], (CD) and – simultaneously.
4. After
the “STANDBY” display blinks, “LOCK” is displayed on the liquid crystal
display, and the ship mode is set.
CD SLOT LOCK MODE
This mode
is used to unable to take sample disc out of disc slot in the shop.
1. Press
the POWER key to turn the power ON.
2. Press
the [FUNCTION] key to select “CD”.
3. Insert
a CD disc.
4. While
pressing the [UP (CD)] key, press the
(CD) key for 5 seconds.
5. The
message “LOCKED” is displayed on the liquid crystal display and the disc slot
is locked. (Even if pressing the [UP (CD)] key, the message “LOCKED” is
displayed on the liquid crystal display and the disc slot is locked)
6. To
release from this mode, pressing the Z (CD) key, press the [UP (CD)] key for 5
seconds.
7. The
message “UNLOCKED” is displayed on the liquid crystal display and the disc slot
is unlocked.
CD SERVICE MODE
This mode
can run the CD sled motor freely. Use this mode, for instance, when cleaning
the optical pick-up.
1. Press
the POWER key to turn the power ON.
2. Press
the [FUNCTION] key to select “CD”.
3. Press
three keys of [PLAY MODE/DIRECTION/TUNING MODE], [ >>, >>|] and
(CD) simultaneously.
4. Press
the [>>, >>|] key to move the optical pick-up to outside track, or
press the l m key to inside track.
5. Press
the [CD >||] key, “LD OFF” is displayed and laser diode is turned off. Each
time [CD, >||] key is pressed, laser diode ON/OFF switch is performed.
6. To release
this mode, press the POWER key.
CD ERROR CODE MODE
This mode
can be u1. Press the POWER key to turn the power ON.
2. Press
the [FUNCTION] key to select “CD”.
3. Press
three keys of [PLAY MODE/DIRECTION/TUNING MODE], [+ and (CD)] simultaneously.
Note:
Error code is not displayed on the liquid crystal displayed for error display
of CD section.
CD SERVO TEST MODE
This mode
used to check operation of optical pick-up.
1. Press
the POWER key to turn the power ON.
2. Press
the [FUNCTION] key to select “CD”.
3. Press
three keys of [PLAY MODE/DIRECTION/TUNING MODE], [|<<, <<] and (CD)
simultaneously.
4. When
the CD servo test mode is activated, optical pick-up moves.
CD POWER MANAGE
This mode
is for switch the CD power supply on/off. Even if this state pulls out AC plug,
it is held.
1. Press
the POWER button to turn the power on.
2. Press
the [FUNCTION] button to select CD function.
3. Press
the POWER button again to turn the power off (standby).
4. While
pressing the (CD) button, press the POWER
button.
5. It
turns power on and displays “CD POWER”, then display “ON” or “OFF”.
