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8.3.
Doctor Mode Table (SB-NE5)
Note: To enter the Doctor Mode, please use HC55 remote control.
Here is the procedures to enter into Doctor Mode.
Step 1: Turn on the unit.
Step 2: Select CD mode.
Step 3: Pressing and hold [SELECTOR] on main unit then press [4] follow by [7] using the remote control.
Step 4: The display show as follow.
To exit the Doctor mode
Use either one of the following methods to cancel the Doctor mode.
• Press the power button of the unit or using the remote control.
• Unplug the AC cord.
8.3.1.
Doctor Mode Table 1
Item
Mode name
Doctor Mode
To enter into Doctor Mode for
checking of various items and
displaying EEPROM and
firmware version.
Note: The micro-processor
version as shown is an
example. It will be revise when
there is an updates.
FL Display sequence Display
1 2
Description
The Checksum of EEPROM and
firmware version will be display for
2 sec.
FL display
(Display 1)
Version
Check sum
Display
(HEX)
(DEC)
Checksum: (Condition 1)
No Rom correction
(Display 2)
27
Key operation
Front Key
In any mode:
Press [SELECTOR] button on
main unit follow by [4] and the
[7] on the remote control of
HC55.
To exit Doctor Mode, press [
button on main unit or on the
remote control of HC55.
]
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