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 version.
Note: The micro-
processor version as
shown is an example. It
will be revise when there
is an updates.
FL Display
sequenceDisplay 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
displayed.
Checksum : (Condition 2)
If the version of the EEPROM does not
match or not working properly [NG] is
display.
Checksum : (Condition 3)
If the EEPROM version matches, checksum
[YYYY] is displayed.
(Display 2)
The Check Sum of EEPROM and firmware
version will be display for 2 sec.
In any mode:
1.
Press [
] button on main unit follow
by [4] and [7] on remote control.
To exit Doctor Mode, press
button on
main unit or remote control.
8.2.2. Service Mode Table 2
Item
FL Display
Key Operation
Mode Name
Description
Front Key
FL Display Test
To
check
the
FL
segments
display
(All
segments will light up)
In doctor mode:
1.
Press [DIMMER] button on remote control.
To cancel, press [0] button on remote control.
To exit Doctor Mode, press
button on
main unit or remote control.
CD Open Test
Mode
To check on the CD
Open function.
In doctor mode:
1.
Press [6] button on remote control.
To exit Doctor Mode, press
button on
main unit or remote control.
14
SA-PM45PC
Summary of Contents for SA-PM45PC
Page 12: ...7 3 Disc Information 12 SA PM45PC ...
Page 20: ...9 3 Main Parts Location Diagram 20 SA PM45PC ...
Page 28: ... Disassembly of gears drive 28 SA PM45PC ...
Page 29: ...29 SA PM45PC ...
Page 33: ...10 2 Check and Repair of Transformer P C B 33 SA PM45PC ...
Page 34: ...10 3 Check and Repair of Main P C B 34 SA PM45PC ...
Page 36: ...10 5 Check and Repair of USB P C B Side B 36 SA PM45PC ...
Page 42: ...42 SA PM45PC ...
Page 44: ...SA PM45PC 44 ...
Page 48: ...SA PM45PC 48 ...
Page 50: ...50 SA PM45PC ...
Page 67: ...19 Exploded Views 19 1 Cabinet Parts Location SA PM45PC 67 ...
Page 68: ...19 2 CD Unit Parts Location SA PM45PC 68 ...
Page 69: ...19 3 Packaging SA PM45PC 69 ...
Page 70: ...SA PM45PC 70 ...