Sony DCR-SR190E Service Manual page 12

1-3-2. E : 62 : 11 [Shift Lens Overheating (Pitch)] Occurred
Connect by the SeusEX and perform the following process.
Order Block Page Address Data
1 11 80 6BB2
2 11 80 7D46
3 11 80 7D48
4 11 80 7D48
5 11 80 7D46
6 11 80 7D48
7 11 80 7D48
8 11 80 6BB2
9
10
11
12
13
14
Note 1: Finish this operation within 10 seconds. If it is likely to take more than 10 seconds, set block: 11, page: 80, address:
7D48, data: 00, and then retry.
Note 2: When the lens block was replaced, execute the necessary adjustment items referring to Service Manual, ADJ.
After the adjustment, make sure with the STEADYSHOT turned ON that the steadyshot functions appropriately in the
handheld operation.
DCR-SR190E/SR200/SR200C/SR200E/SR290E/SR300/SR300C/SR300E_L2
01 Write the data.
F0 Write the data.
01 Write the data. (Note 1)
00 Write the data.
10 Write the data.
01 Write the data. (Note 1)
00 Write the data.
00 Write the data.
Check if the shift lens moves while setting the order 2 to 7. If the shift lens does not move,
replace the lens block (Note 2). When the shift lens moved, proceed to the order 10.
While setting the order 2 to 7, measure with an oscilloscope the output voltage of R5721 in the
periphery of IC5703 on the VC-492 board to check the output voltage varies.
If the output voltage does not vary, replace the lens block (Note 2). When the output voltage
varied, proceed to the order 12.
Turn the power OFF.
While measuring with an oscilloscope the output voltage of R5792 in the periphery of IC5703
on the VC-492 board, turn the power ON to check that the output voltage immediately after the
power on change as shown in Fig. 2.
If the output voltage change as shown in Fig. 2, replace the lens block (Note 2). If it does not
change as shown in Fig. 2, inspect the camera control circuit (IC1803 of VC-492 board) pe
riphery.
Procedure
1-4
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