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7-4.
SKEW Adjustment
Tip
The following describes the adjustment procedure for channel A (OP-0A). To perform adjustment for channel B (OP-0B),
select channel "OP-0B" in step 4 below.
Note
• When performing this adjustment, place this unit horizontally. If adjustment is made with this unit placed
improperly, the adjustment may lead to an incorrect result.
• Perform this adjustment with the loader assembly and the cabinet installed (reassembled to the product status).
Performing this adjustment with the cabinet removed may lead to incorrect result.
• When the BD-42 board,SE-1004 board and the optical block assembly have been replaced, perform LD IL
Adjustment (Refer to
"7-2. LD IL
TRK/TLT DRV OFFSET
Replacing or Repairing the Block and
Tool
Alignment disc (PFD23A-RS): Sony part No. J-6570-130-A
Adjustment procedure
1.
Display the ADJUST window referring to
2.
Place the cursor at "SKEW" with the [↑] and [↓] buttons.
3.
Press the [→] button.
DRIVE MAINTENANCE
ADJUST
LD IL ADJUST
TRK/TLT DRV OFFSET
SKEW
4.
A selection window opens. Select channel "OP-0A" with the [↑] and [↓] buttons and press the [→] button.
DRIVE MAINTENANCE
ADJUST
LD IL ADJUST
TRK/TLT DRV OFFSET
SKEW
SELECT OP
OP-0A
OP-0B
5.
A confirmation window appears waiting for entry of the [PUSH SET] knob.
SKEW
OP-0A
ADJUST START?
OK:
SET KEY
EXIT: MENU KEY
PDW-HD1550
Adjustment") and TRK/TLT DRV OFFSET Adjustment (Refer to
Adjustment") and then perform this adjustment. (Refer to
Board")
"7-1-3. Preparation for
"1-9. Service Action after
Adjustment".
"7-3.
7-6
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