Service Mode; Setting The Test Mode; Bit Value Discrimination; Switch Check (1) - Sony Cyber-shot DSC-P2 Service Manual
Level 2
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Also See for Cyber-shot DSC-P2:
- Operating instructions manual (109 pages) ,
- Service manual (37 pages) ,
- Limited warranty (1 page)
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2-3.
SERVICE MODE
1. Setting the Test Mode
Page D
Address 21
Data
00
Normal
02
Forced MOVIE mode power ON
03
Forced CAMERA mode power ON
08
Forced PLAY 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 adjustilng remote commander
0 : 00 : 00
Page
Display on the
Adjusting
bit3
remote
or
commander
bit7
0
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
1
A
9
1
A (A)
1
B (b)
1
C (c)
1
D (d)
1
E (E)
1
B
F (F)
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.
Function
Address
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Bit values
bit2
bit1
bit0
or
or
or
bit6
bit5
bit4
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
3. Mode Dial Check (1)
Page 2
Data
00 to 14
15 to 3D
3E to 67
Using method:
1) Select page: 2, address: 90.
2) By discriminating the bit value of dispaly data, the state of the
switches can be discriminated.
4. Mode Dial Check (2)
Page 2
Address
Bit
Function
80
1
PLAY
81
4
SET UP
Using method:
1) Select page: 2, address: 80 and 81.
2) By discriminating the bit value of dispaly data, the state of the
switches can be discriminated.
5. Switch Check (1)
Page 2
Bit
Function
POWER SW
0
(CONTROL
SWITCH BLOCK)
1
2
Shutter button
(XSHTR ON)
3
(CONTROL SWITCH
BLOCK)
Shutter button
(XAE LOCK ON)
4
(CONTROL SWITCH
BLOCK)
MEMORY STICK
5
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.
5-41
DSC-P2
Address 90
Function
MOVIE
SCN
CAMERA
Address 80, 81
When bit
When bit
value=1
value=0
others
PLAY
others
SET UP
Address 80
When bit value=1 When bit value=0
OFF
ON
OFF
ON
OFF
ON
OUT
IN
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