Read Sony DCR-PC1 / DCR-PC1E Service Manual online
5-51
4-3.
SERVICE MODE
1. Setting the Test Mode
Page D
Address 10
• 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 adjustment remote
commander. In this case, take note that the test mode will not be
exited even when the main power is turned off (4.2 Vdc).
commander. In this case, take note that the test mode will not be
exited even when the main power is turned off (4.2 Vdc).
• After completing adjustments/repairs, be sure to return the data
of this address to 00.
Select page: 0, address: 01, and set data: 00.
Select page: 0, address: 01, and set data: 00.
2. Emergence Memory Address
Page C
Address 38 to 43
When no error occurs in this unit, data “00” is written in the above
addresses (38 to 43). when first error occurs in the unit, the data
corresponding to the error is written in the first emergency address
(38 to 3B). In the same way, when the second error occurs, the data
corresponding to the error is written in the second emergency address
(3C to 3F). Finally, when the last error occurs, the data corresponding
to the error is written in the last emergency address (40 to 43).
Therefore, the data at address 40 to 43 are updataed whenever an
emergency occurs.
addresses (38 to 43). when first error occurs in the unit, the data
corresponding to the error is written in the first emergency address
(38 to 3B). In the same way, when the second error occurs, the data
corresponding to the error is written in the second emergency address
(3C to 3F). Finally, when the last error occurs, the data corresponding
to the error is written in the last emergency address (40 to 43).
Therefore, the data at address 40 to 43 are updataed whenever an
emergency occurs.
Note:
After completing adjustments, be sure to initialize the data of
addresses 38 to 43 to “00”.
addresses 38 to 43 to “00”.
Initializing method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: C, address: 38, set data: 00, and press the PAUSE
button.
button.
3)
Select address: 39 to 43 and set the data “00” into them in the
same way as in address: 38.
same way as in address: 38.
4)
Select page: 0, address: 01, and set data: 00.
Function
Normal
Forced VTR power ON
Data
00
02
2-1. EMG Code (Emergency Code)
Codes corresponding to the errors which occur are written in
addresses 30, 34 and 38. The type of error indicated by the code are
shown in the following table.
addresses 30, 34 and 38. The type of error indicated by the code are
shown in the following table.
Emergency Type
No error
Loading motor emergency during loading
Loading motor emergency during unloading
T-reel emergency during normal rotation
S-reel emergency during normal rotation
T-reel emergency (Short circuit between S-reel
terminal and T-reel terminal)
terminal and T-reel terminal)
FG emergency at the start up of the capstan
FG emergency at the start up of the drum
FG emergency during normal rotation of the drum
Code
00
10
11
22
23
24
30
40
42
Contents
EMG code when first error occurs
Upper: MSW code when shift starts when first
error occurs
Lower: MSW code when first error occurs
error occurs
Lower: MSW code when first error occurs
Lower: MSW code to be moved when first error
occurs
occurs
EMG code when second error occurs
Upper: MSW code when shift starts when second
error occurs
Lower: MSW code when second error occurs
error occurs
Lower: MSW code when second error occurs
Lower: MSW code to be moved when second error
occurs
occurs
EMG code when last error occurs
Upper: MSW code when shift starts when last error
occurs
Lower: MSW code when last error occurs
occurs
Lower: MSW code when last error occurs
Lower: MSW code to be moved when last error
occurs
occurs
Address
38
3A
3B
3C
3E
3F
40
42
43
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