Read Sharp CD-DVD500 (serv.man10) Service Manual online
CD-DVD500H
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TEST MODE 6 (Open to the user by manual explanation)
Function:
- Software RESET.
- All the function conditions will be initialized.
- It will jump to A operation in case of power ON.
- After displaying "CLEAR ALL", power will be turnd off.
- Forwarding condition set for CD changer.
- Forwarding condition set for TAPE mechanism.
- All the function conditions will be initialized.
- It will jump to A operation in case of power ON.
- After displaying "CLEAR ALL", power will be turnd off.
- Forwarding condition set for CD changer.
- Forwarding condition set for TAPE mechanism.
"CLEAR_AL" display
TEST MODE 7 (Test mode for the production)
• This is a test mode for producing CD-DVD500H. Do not use except when servicing.
Function: AUDIO CIRCUIT TEST
a)
The volume steps can be set to 3 levels, i.e. low, medium, and high.
Initial settings of TEST MODE 7
1. Volume
: Step 1 (-16dB)
2. Preset G-EQ.
: FLAT
3. X-Bass
: OFF
4. Function
: TEST FUNCTION
Operation
Set the volume levels to the following 3 steps and turn the power on.
Other operations will work normally.
Other operations will work normally.
C
L
L
E
A
A
R
TEST MODE STEP
NORMAL VOLUME STEP
DISPLAY
VOLUME
0
0
0
-
∞
1
16
16
-30dB
2
31
MAXIMUM
0dB
BALANCE
L MAX
CENTER
CTRIM
-10
0
+10
STRIM
-10
0
+10
R MAX
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