
23
7.3.
Doctor Mode
Here is the procedures to enter into Doctor Mode.
Step 1 : Turn on the unit, and then pressing and holding [
I
] on main unit in order while press [4] and [7] on the remote control.
Step 2 : 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.
• Unplug the AC cord.
7.3.1.
Doctor Mode Table 1
Item
FL Display
Key Operation
Mode Name
Description
Front Key
Doctor Mode
To enter into Doctor Mode
for checking of various
items and displaying
EEPROM and firmware ver-
sion.
Note: The micro-processor
version as shown is an
example. It will be revise
when there is an updates.
FL Display sequence Dis-
play 1
→
2
(Display 1)
Checksum : (Condition 1)
(a) If there is NO EEPROM header string
OR
(b) If there is no EEPROM ( no data is
received by micro-processor) [NO] is dis-
played.
Checksum : (Condition 2)
If the version of the EEPROM does not
match or not working properly [NG] is dis-
play.
Checksum : (Condition 3)
If the EEPROM version matches, checksum
[YYYY] is displayed.
(Display 2)
The Checksum of EEPROM and firmware
version will be display for 2 sec.
In CD mode:
1. Press [ ] button on main unit fol-
low by [4] and [7] on remote con-
trol.
To exit Doctor Mode, press
but-
ton on main unit or remote control.
Содержание SC-HC40PC
Страница 12: ...12 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Страница 13: ...13 5 2 FM AM Connections ...
Страница 14: ...14 5 3 Disc operations ...
Страница 15: ...15 5 3 1 Notes on CD R and CD RW ...
Страница 16: ...16 5 4 iPod iPhone operations ...
Страница 17: ...17 5 5 Bluetooth operation ...
Страница 18: ...18 5 6 USB operation ...
Страница 30: ...30 9 2 Types of Screws 9 3 Main Parts Location Diagram ...
Страница 78: ...78 Step 11 Connect 22P FFC at the connector P901 on the USB P C B Step 12 Check and repair the USB P C B ...
Страница 98: ...98 ...
Страница 120: ...120 ...