CD-3260M(K) COVER1,1( 99.10.29 9:11 AM y[W 19
CD-3260M/3280M/DPF-J7020
ADJUSTMENT
INPUTOUTPUTPLAYERALIGNMENT
No.ITEMALIGN FORFIG.
SETTINGSETTINGSETTINGPOINT
1. With pressing the REPEAT KEY, turn the power on to enter the test mode.
2. Set the Test disc to Disc NO. 1.
3. Close the door.
Connect an oscillo-
Press the PLAY
Test discscope as follows.
FOCUS ERROR/PAUSE key .FE BIASOptimum eye
1Type4CH1:RF(* X25, CN2-1(d)
BIASConfirm that the VR1pattern
/KTD-02X32, CN2-1)
display is "05".
*CD-3280M
Note:
Type 4 disc :SONY YEDS-18 Test Disc or equivalent.
LPF : Around 47k1 + 390 pF or so.
FIG. (d)
RF signal in test mode (PLAY).
Y
RF signalPerform the tangential and focusing offset are focused into
Y
one point on the display. The crossing points above and
below the center shall also be looked clearly. (FE BIAS)
10 |
ACEC
