Read Sony DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man4) Service Manual online
DCR-TRV940/TRV940E/TRV950/TRV950E
6-73
8.
Record of Use Check (1)
Page 7
Address A7 to A9
Note 1:
This data will not be erased (reset) when the lithium 3 V
power supply (CK-116 board BT5201) is removed.
power supply (CK-116 board BT5201) is removed.
Note 2:
When the drum was replaced, initialize the drum rota-
tion counted time.
tion counted time.
Note 3:
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: A7 to
1) The record of use data is displayed at page: 7, addresses: A7 to
A9.
Initializing method of drum rotation counted time:
1) Select page: 7, address: 00, and set data: 71.
2) Select page: 7, address: 01, set data: 71, and press the PAUSE
1) Select page: 7, address: 00, and set data: 71.
2) Select page: 7, address: 01, set data: 71, and press the PAUSE
button.
3) Select page: 7, address: 02, and check that the data is “01”.
Address
A7
A8
A9
Function
Drum rotation
Hour (H)
counted time
Hour (M)
(BCD code)
Hour (L)
Remarks
100000th place digit and 10000th place digit of counted time (decimal digit)
1000th place digit and 100th place digit of counted time (decimal digit)
10th place digit and 1st place digit of counted time (decimal digit)
9. Record of Use Check (2)
Page 7
Address C8 to CD
Note 1:
This data will not be erased (reset) when the lithium 3 V
power supply (CK-116 board BT5201) 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
CD.
Address
C8
C9
CA
CB
CC
CD
Function
User initial power
Year
on date
Month
(BCD code)
Day
Final condensation
Year
occurrence date
Month
(BCD code)
Day
Remarks
After setting the clock, set the date of power on next
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