Sony DCR-SR100 / DCR-SR100E / DCR-SR90E (serv.man4) Service Manual ▷ View online
6-59
DCR-SR90E/SR100/SR100E_ADJ
9.
Jack Check (1)
Page 7
Address F3
Note: Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Select page: 7, address: F3.
2) By discriminating the bit value of display data, the state of
1) Select page: 7, address: F3.
2) By discriminating the bit value of display data, the state of
jack can be discriminated.
10. Jack Check (2)
Page 7
Address E9
Note 1: Check that the data of page: 0, address: 10 is “00”.
Note 2: A personal computer must be connected to the USB jack.
Note 2: A personal computer must be connected to the USB jack.
Using method:
1) Select page: 7, address: E9.
2) By discriminating the read data, the state of jack can be dis-
1) Select page: 7, address: E9.
2) By discriminating the read data, the state of jack can be dis-
criminated.
11. LED Check
Page 7
Address 00, 01 and 04
Note: Check that the data of page: 0, address: 10 is “00”.
Using method:
Order Page Address Data
Procedure
1
7
01
90
2
7
04
01
3
7
00
01
Press PAUSE (Write) button.
4
Check that the all LED are
lit, except access LED.
lit, except access LED.
5
7
01
90
6
7
04
00
7
7
00
01
Press PAUSE (Write) button.
8
7
00
00
9
7
01
00
Bit
Function
When bit value = 1
When bit value = 0
0
Multi jack (JK-310 board CN7203)
Used
Not used
1
2
Multi jack (S VIDEO) (JK-310 board CN7203)
Used
Not used
3
Multi jack (VIDEO) (JK-310 board CN7203)
Used
Not used
4
Multi jack (AUDIO) (JK-310 board CN7203)
Used
Not used
5
6
Function
When data = 40
When data = 00
USB jack (JK-310 board CN7202)
Used (Note 2)
Not used
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DCR-SR90E/SR100/SR100E_ADJ
12. Record Data Check
12-1. Record of Use Check
12-1. Record of Use Check
Page 7
Address C8 to CA
Note 1: This data will not be erased (reset) when the lithium 3 V
power supply (CK-162 board BT7301) is removed.
Note 2: Check that the data of page: 0, address 10 is “00”.
Using method:
1) The record of use data is displayed at page: 7, addresses: C8 to
1) The record of use data is displayed at page: 7, addresses: C8 to
CA.
Address
Remark
C8
Year
C9
Month
CA
Day
After setting the clock, set the date of power on next
Function
User initial power
on date
(BCD code)
on date
(BCD code)
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DCR-SR90E/SR100/SR100E_ADJ
12-2. Record of Self-diagnosis Check
Page 7
Address B0 to C6
Note 1: This data will not be erased (reset) when the lithium 3 V
power supply (CK-162 board BT7301) is removed.
Note 2: Check that the data of page: 0, address 10 is “00”.
Address
Self-diagnosis code
B0
“Repaired by” code (Occurred 1st time) *1
B1
“Block function” code (Occurred 1st time)
B2
“Detailed” code (Occurred 1st time)
B4
“Repaired by” code (Occurred 2nd time) *1
B5
“Block function” code (Occurred 2nd time)
B6
“Detailed” code (Occurred 2nd time)
B8
“Repaired by” code (Occurred 3rd time) *1
B9
“Block function” code (Occurred 3rd time)
BA
“Detailed” code (Occurred 3rd time)
BC
“Repaired by” code (Occurred 4th time) *1
BD
“Block function” code (Occurred 4th time)
BE
“Detailed” code (Occurred 4th time)
C0
“Repaired by” code (Occurred 5th time) *1
C1
“Block function” code (Occurred 5th time)
C2
“Detailed” code (Occurred 5th time)
C4
“Repaired by” code (Occurred the last time) *1
C5
“Block function” code (Occurred the last time)
C6
“Detailed” code (Occurred the last time)
*1 : “01”
t “C”, “03” t “E”
Using method:
1) The past self-diagnosis codes are displayed at page: 7, address:
1) The past self-diagnosis codes are displayed at page: 7, address:
BC to C6. Refer to “SELF-DIAGNOSIS FUNCTION” of
“SERVICE MANUAL, LEVEL 2” for detail of the self-diag-
nosis code except for the code being written in the following
table.
“SERVICE MANUAL, LEVEL 2” for detail of the self-diag-
nosis code except for the code being written in the following
table.
Note: When the fault of writing to or erasing the flash memory
(E: 94: 00) or EEPROM (E: 94: 01) is displayed.
After repair, perform “Initialization of Flash Backup infor-
mation”.
(See Page 6-25)
After repair, perform “Initialization of Flash Backup infor-
mation”.
(See Page 6-25)
Self-diagnosis Code
Repaired by:
E
E
E
Block
Function
Function
20
94
94
Detailed
Code
Code
00
00
01
Symptom/State
Data on A page or D page are
rewritten.
rewritten.
Fault of writing to or erasing the
flash memory.
flash memory.
Fault of writing to or erasing the
EEPROM.
EEPROM.
Correction
Make data on A page and D
page correct value.
page correct value.
Inspect the flash memory
(VC-449 board IC2401)
(VC-449 board IC2401)
Replacing EEPROM
(VC-449 board IC2303)
(VC-449 board IC2303)
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DCR-SR90E/SR100/SR100E_ADJ
How to reset the flash error flag
When “FLASH error” (Self-diagnosis Code E:91:**) occurs, to
prevent any abnormal situation caused by high voltage, setting of
the flash is changed automatically to disabling charge and flash
setting.
After fixing, this setting needs to be deactivated. Connect the ad-
justment remote commander and perform the following process.
When “FLASH error” (Self-diagnosis Code E:91:**) occurs, to
prevent any abnormal situation caused by high voltage, setting of
the flash is changed automatically to disabling charge and flash
setting.
After fixing, this setting needs to be deactivated. Connect the ad-
justment remote commander and perform the following process.
Order Page Address Data
Procedure
1
7
01
75
2
7
00
01
Press PAUSE (Write) button.
3
7
02
Check the data is “01”.
12-3. How to Reset the Record of Use and Record of
Self-diagnosis
Page 7
Address AD to AF, B0 to C6, C8 to E7,
EA to ED
Note: Check that the data of page: 0, address: 10 is “00”.
Reset method:
Order Page Address Data
Procedure
1
0
01
01
2
7
01
E0
3
7
00
01
Press PAUSE (Write) button.
4
7
02
Check that the data is “01”.
5
7
00
00
6
7
01
00
7
0
01
00
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