Read Sony DSC-T7 (serv.man18) Service Manual online
6-28
DSC-T7
5. Switch Check (2)
Page 20
Addresses A0, A1
Using method:
1) Select page: 20, addresses: A0 and A1.
2) By discriminating the read data, the pressed key can be dis-
1) Select page: 20, addresses: A0 and A1.
2) By discriminating the read data, the pressed key can be dis-
criminated.
6. Mode Switch Check
Page 20
Addresses A3
Using method:
1) Select page: 20, addresses: A3.
2) By discriminating the read data, the state of the mode dial can be discriminated.
1) Select page: 20, addresses: A3.
2) By discriminating the read data, the state of the mode dial can be discriminated.
7. Self Diagnosis Code
6-28E
Note:
After repair, be sure to execute the “Initialize” of the setup screen.
Address
Data
00 to 15
16 to 3E
3F to 63
64 to 91
92 to D8
D9 to FF
A0
CONTROL DOWN
CONTROL RIGHT
CONTROL UP
CONTROL LEFT
CONTROL SET
(KEY AD0)
(Control switch block) (Control switch block) (Control switch block) (Control switch block) (Control switch block)
No key input
(IC301 K23 )
(GP51710)
(GP51710)
(GP51710)
(GP51710)
(GP51710)
(S001)
(S002)
(S003)
(S004)
(S006)
A1
MENU
IMAGE SIZE/
DISPLAY/
ZOOM W
ZOOM T
(KEY AD1)
(Control switch block)
DELETE
LCD ON/OFF
(Control switch block) (Control switch block)
No key input
(IC301 L23 )
(GP51710)
(SW-454 flexible) (SW-454 flexible)
(RL51710)
(RL51710)
(S005)
(S001)
(S002)
(S003)
(S004)
Address
Data
00 to 17
18 to 3C
3D to 59
5A to 6E
6F to 8E
8F to FF
A3
MOVIE
PLAY
AUTO
(MODE DIAL0)
–
(Control switch block) (Control switch block) (Control switch block)
–
–
(IC301 L22 )
(RL51710)
(RL51710)
(RL51710)
Display Code
C:32:ss
C:13:ss
Countermeasure
Turn the power off and on again.
Format the “Memory Stick Duo”.
Insert a new “Memory Stick Duo”.
Caution Display During Error
SYSTEM ERROR
FORMAT ERROR
MEMORY STICK ERROR
E:61:ss
E:91:ss
Checking of lens drive circuit.
Checking of flash unit or replacement
of flash unit. (Note)
of flash unit. (Note)
−
Cause
Trouble with hardware.
Unformatted “Memory Stick Duo” is inserted.
“Memory Stick Duo” is broken.
When failed in the focus and zoom
initialization.
initialization.
Abnormality when flash is being
charged.
charged.
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