Test Mode - Sony HCD-CP333 Service Manual

[CD Ship Mode]
• 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.
Procedure:
1. Press the ?/1 button to turn the set ON.
2. Press three buttons x (TAPE A), x (CD), and Z (CD1)
simultaneously.
3. After the "STANDBY" display blinks six times, a message
"LOCK" is displayed on the liquid crystal display, and the CD
ship mode is set.
[GC Test Mode]
• This mode is used to check the software version, liquid crystal
display and keyboard.
Procedure:
1. Press three buttons x (TAPE A), x (CD) and ?/1 simul-
taneously.
2. Segments of the liquid crystal display are all turned on.
3. When you want to enter the software version display mode,
press the CD 1 button . The model number and destination are
displayed.
4. Each time the CD 1 button 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, TC version and
MD version in this order.
5. Press the CD 2 button, and the key check mode is activated.
6. In the key check mode, "K 0 J 0 V 0" is displayed. Each time
a button is pressed, "K 0" value increases. However, once a
button is pressed, it is no longer taken into account.
"V 0" value increases like 1, 2, 3 ... if rotating the VOLUME
knob clockwise, or it decreases like 0, 9, 8 ... if rotating
counterclockwise.
"J0" value increases if rotating the FUNCTION , BASS or
TREBLE knob clockwise, or it decreases if rotating
counterclockwise.
7. To exit from this mode, press three buttons in the same manner
as step 1, or disconnect the power cord.
SECTION 4

TEST MODE

[CD Ship (Memory Clear) Mode]
• Set the CD ship mode and set the default setup when shipped
from the factory at the next AC power on.
Procedure:
1. Press the ?/1 button to turn the set ON.
2. Select the function "CD ".
3. Press three buttons x (TAPE A), x (CD), and Z (CD1)
simultaneously.
4. After the "STANDBY" display blinks six times, a message
"LOCK" is displayed on the liquid crystal display, and the CD
ship mode is set.
HCD-CP333
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