2-1. Electrical Alignment Overview 2-2. Preparations for Adjustment
2-1-3. Initial Settings
VDA-44 Board
S301
1 RV204 1 RV202 1 RV203 1 RV201
E2 TP1
S1
ON OFF
1
RV1
OFF ON
TP2 TP7
ON OFF
S3
RV2
1
1 RV401
Component side (A side)
Set the switches of the S301 before the adjustment as follows: (The marks indicate the switch lever position.)
ON 1 2 3 4 5 6
ON
S301 settings for 525 mode
1
2
3
4
5
6
S301 settings for 625 mode
n When switching the switch lever position from a customer-set position, use the table below to note down the setting state of the customer. After completing the adjustment, be sure to reset the switches to their customer-set position.
Ref.No. S301-1 S301-2 S301-3 S301-4 S301-5 S301-6 Setting during adjustment (Function) 525 mode 625 mode OFF (525 line) ON (Component) OFF (YUV) ON (7.5 % Setup) OFF (Rounding OFF) Don�t care ON (625 line) ON (Component) OFF (YUV) OFF (0 % Setup) OFF (Rounding OFF) Don�t care Customer-set position
2-2. Preparations for Adjustment
1. 2. 3. 4. Extend the VDA-44 board with the extension board EX-668. Connect the equipment and tools. (Refer to Section 2-1-2.) Set the switches on the VDA-44 board. (Refer to Section 2-1-3.) Turn on the power of the PFV-L1 and warm up the unit for about 10 minutes.
