Sony CyberShot DSC-P72 Service Manual page 60

DSC-P72
COVER
COVER
2-2. SERVICE MODE
1. Setting the Test Mode
Page 2F
Data
00
02
03
04
• Before setting the data, select page: 00, address: 01, and set data:
01.
• For page 2F, the data set is recorded in the non-volatile memory
by clicking [Write] button. 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 [Write] button.
Select page: 00, address: 01, and set data: 00.
Address 21
Function
Normal
Forced MOVIE mode power ON
Forced STILL mode power ON
Forced PLAY mode power ON
2. Bit value discrimination
Bit values must be discriminated using the hexadecimal data for
following items. Use the table below to discriminate if the bit value
is "1" or "0".
Hexadecimal data
Display on the
adjustment bit3
remote or
commander bit7
0
1
2
3
4
5
6
7
A 8
9
A ( A )
B ( b )
C ( c )
d
D ( )
E
E ( )
B
F
F ( )
Examples: If the hexadecimal data is "8E", 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.
6-40
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Bit values
bit2 bit1
or or
bit6 bit5
0 0 0
0 0 0
0 0 1
0 0 1
0 1 0
0 1 0
0 1 1
0 1 1
1 0 0
1 0 0
1 0 1
1 0 1
1 1 0
1 1 0
1 1 1
1 1 1
bit0
or
bit4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1