DSC-P51, DSC-P51M - Sony Digital Camera Service Manual (repair manual). Page 100

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DSC-P51/P51M
5-39
2-3.
SERVICE MODE
1.
Setting the Test Mode
Page D
Address 21
Data
Function
00
Normal
02
Forced MOVIE mode power ON
03
Forced PLAY mode power ON
04
Forced CAMERA mode power ON
• Before setting the data, select page: 0, address: 01, and set data:
01.
• For page D, the data set is recorded in the non-volatile memory
by  pressing the PAUSE button of the adjusting remote com-
mander.  In this case, take note that the test mode will not be
exited even when the main power is turned off.
• After completing adjustments/repairs, be sure to return the data
of this address to “00”, and press the PAUSE button of the ad-
justing remote commander.
Select page: 0, address: 01, and set data: 00.
2.
Bit Value Discrimination
Bit values must be discriminated using the display data of the ad-
justing remote commander for following items.  Use the table be-
low to discriminate if the bit value is “1” or “0”.
Display on the
Bit values
Adjusting
bit3
bit2
bit1
bit0
remote
or
or
or
or
commander
bit7
bit6
bit5
bit4
0
0
0
0
0
1
0
0
0
1
2
0
0
1
0
3
0
0
1
1
4
0
1
0
0
5
0
1
0
1
6
0
1
1
0
7
0
1
1
1
8
1
0
0
0
9
1
0
0
1
A (A)
1
0
1
0
B (b)
1
0
1
1
C (c)
1
1
0
0
D (d)
1
1
0
1
E (E)
1
1
1
0
F (F)
1
1
1
1
Example:
  If “8E” is displayed on the adjusting remote com-
mander, the bit values for bit7 to bit4 are shown in the
A
 column, and the bit values for bit3 to bit0 are shown
in the B column.
0 : 00 : 00
Page
bit7 to bit4 discrimination
bit3 to bit0 discrimination
Address
Display on the adjustilng remote commander
B
A
3.
Switch Check (1)
Page 2
Address 80
Bit
Function
When bit value=1 When bit value=0
0
POWER SW
OFF
ON
(CONTROL
SWITCH BLOCK)
1
2
3
SHUTTR SW
OFF
ON
(CONTROL SWITCH
BLOCK)
4
XSHUTTER LOCK SW
OFF
ON
(CONTROL SWITCH
BLOCK)
5
MEMORY STICK
OUT
IN
IN SW (MS Socket)
Using method:
1) Select page: 2, address: 80.
2) By discriminating the bit value of dispaly data, the state of the
switches can be discriminated.
Page of 116
Display

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