Sony DSC-P73 (serv.man15) Service Manual ▷ View online
DSC-P73
6-23
6-2. SERVICE MODE
1.
Setting the Test Mode
Page 2F
Address 23
Data
Function
80
Normal
00
Forced SET UP mode
01
Forced MOVIE mode
02
Forced PLAY mode
03
Forced CAMERA (Auto) mode
04
Forced CAMERA (Program Auto) mode
05
Forced CAMERA (Manual) mode
• Before setting the data, select page: 00, address: 01, and set
data: 01.
• For page: 2F, the data set is recorded in non-volatile memory by
saving data. In this case, the Test mode is not released even if
the camera is turned off, thus requiring extreme care.
the camera is turned off, thus requiring extreme care.
• After completing adjustments/repairs, release the data setting.
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 2F, address: 23, and set data: 80.
3) Save the data.
4) Wait for more than 3 sec.
5) Select page: 80, address: 30, and check that the data is “00”.
6) Select page: 00, address: 01, and set data: 00.
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 2F, address: 23, and set data: 80.
3) Save the data.
4) Wait for more than 3 sec.
5) Select page: 80, address: 30, and check that the data is “00”.
6) Select page: 00, address: 01, and set data: 00.
2.
Bit Value Discrimination
In the following items, the bit values must be discriminated from
the data displayed on the SEUS. Whether bit values are “1” or “0”
can be discriminated from the table shown below.
the data displayed on the SEUS. Whether bit values are “1” or “0”
can be discriminated from the table shown below.
Data displayed on SEUS
0 0
bit 3 to bit 0 discriminated
bit 7 to bit 4 discriminated
Bit values
Display on the
bit3
bit2
bit1
bit0
SEUS
or
or
or
or
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
1
0
1
0
B
1
0
1
1
C
1
1
0
0
D
1
1
0
1
E
1
1
1
0
F
1
1
1
1
B
A
Example: If the displayed data is “8E”, bit 7 - bit 4 values can be
discriminated from block (A), and also bit 3 - bit 0 val-
ues from block (B).
ues from block (B).
Ver 1.1 2004.05
DSC-P73
6-24
3.
LED Check
Page 20
Address 04
Page 80
Address 12
Page 8E
Address FE
Using method:
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 20, address: 04, and set data: 02.
3) Select page: 8E, address: FE, and set data: 20.
4) Select page: 80, address: 12, and set data: 01.
5) Check that all LED are lit.
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 20, address: 04, and set data: 02.
3) Select page: 8E, address: FE, and set data: 20.
4) Select page: 80, address: 12, and set data: 01.
5) Check that all LED are lit.
• SELF TIMER/AF ILLUMINATOR
• SELF TIMER/RECORRDING
• AE/AF LOCK
• FLASH CHARGE
• MS ACCESS
• SELF TIMER/RECORRDING
• AE/AF LOCK
• FLASH CHARGE
• MS ACCESS
6) Select page: 80, address: 12, and set data: 00.
7) Select page: 20, address: 04, and set data: 00.
8) Select page: 8E, address: FE, and set data: 00.
9) Select page: 00, address: 01, and set data: 00.
10) Click
7) Select page: 20, address: 04, and set data: 00.
8) Select page: 8E, address: FE, and set data: 00.
9) Select page: 00, address: 01, and set data: 00.
10) Click
[Disconnect]
on the SEUS screen.
11) Disconnect the USB cable.
12) Turn off the power.
12) Turn off the power.
4.
Switch Check (1)
Page 80
Address 13
Using method:
1) Select page: 80, address: 13.
2) By discriminating the read data, the state of the switches can
1) Select page: 80, address: 13.
2) By discriminating the read data, the state of the switches can
be discriminated.
Function
When data = 00 When data = 01 When data = 02
Shutter button
(XAE LOCK SW)
(XAE LOCK SW)
OFF
ON
ON
(CONTROL SWITCH BLOCK S003)
Shutter button
(XSHTR ON SW)
(XSHTR ON SW)
OFF
OFF
ON
(CONTROL SWITCH BLOCK S003)
DSC-P73
6-25
5. Switch Check (2)
Page 20
Addresses 90 to 92
Using method:
1) Select page: 20, addresses: 90 to 92.
2) By discriminating the read data, the pressed key can be dis-
1) Select page: 20, addresses: 90 to 92.
2) By discriminating the read data, the pressed key can be dis-
criminated.
Address
Data
00 to 0C
0D to 28
29 to 4A
4B to 77
FF
IMAGE SIZE/
90
CONTROL DOWN
CONTROL UP
MENU
DELETE
(KEY AD0)
(SW-419 board)
(SW-419 board)
(SW-419 board)
(SW-419 board)
No key input
(IC401
J6
)
(S255)
(S251)
(S258)
(S260)
LCD STATUS/
91
CONTROL RIGHT CONTROL LEFT
CONTROL SET
LCD ON/OFF
(KEY AD1)
(SW-419 board)
(SW-419 board)
(SW-419 board)
(SW-419 board)
No key input
(IC401
H6
)
(S256)
(S252)
(S254)
(S259)
92
ZOOM W
ZOOM T
(KEY AD2)
(SW-419 board)
(SW-419 board)
No key input
(IC401
G6
)
(S253)
(S257)
6. Mode Dial Check
Page 20
Addresses 95, 96
Using method:
1) Select page: 20, addresses: 95 and 96.
2) By discriminating the read data, the state of the mode dial can be discriminated.
1) Select page: 20, addresses: 95 and 96.
2) By discriminating the read data, the state of the mode dial can be discriminated.
Address
Data
00 to 0C
0D to 28
29 to 4A
4B to 77
78 to 9B
9C to E4
FF
95
SET UP
MOVIE
PLAY
AUTO
P (Program Auto)
M (manual)
(MODE DIAL0) (Control switch (Control switch (Control switch (Control switch (Control switch (Control switch
Others
(IC401
J8
)
block)
block)
block)
block)
block)
block)
96
Twilight
Twilight portrait
Candle
Landscape
Beach
Soft snap
(MODE DIAL1) (Control switch (Control switch (Control switch (Control switch (Control switch (Control switch
Others
(IC401
J9
)
block)
block)
block)
block)
block)
block)
Display Code
C:32:ss
C:13:ss
Countermeasure
Turn the power off and on again.
Format the “Memory stick”.
Insert a new “Memory Stick”.
Cause
Trouble with hardware.
Unformatted memory stick is inserted.
Memory stick is broken.
Caution Display During Error
SYSTEM ERROR
FORMAT ERROR
MEMORY STICK ERROR
E:61:ss
E:91:ss
Checking of lens drive circuit.
When failed in the focus and zoom
initialization.
initialization.
Abnormality when flash is being
charged.
charged.
Checking of flash unit or replacement
of flash unit.
of flash unit.
—
Batteries were installed or removed when
using the AC adaptor.
using the AC adaptor.
Turn the power off and on again.
Insert a batteries correctly.
Batteries are pack is not inserted correctly.
E:92:ss
7. Self Diagnosis Code
DSC-P73
6-26
6-26E
✄
✄
For NTSC mode
DSC-P73
FOR CAMERA COLOR REPRODUCTION ADJUSTMENT
Take a copy of CAMERA COLOR
REPRODUCTION FRAME with a
clear sheet for use.
REPRODUCTION FRAME with a
clear sheet for use.
R-Y
B-Y
R
W
B
G
M
G
Y
E
C
Y
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