Daewoo TVZ 1321 Service Manual page 108

E. TVZ1341 only
Special Playback is NG.
(STILL, SLOW, REVIEW, QUE)
Yes
Is H.A SW input to IY03
pin4?
Yes
Is comp out output from
IY03 pin3?
Yes
Is Color Rotary input to
IY01 pin 30 ?
Yes
Is trick(H) input to
IY01 pin 34 ?
Yes
Is QU sync input to
IY01 pin 29?
Yes
Check CCY81 of Y/C
Board
Clean head and drum
No
Check IN04, RN17, RN92,DN18,
DN19, DN20, DN21, RN91
No
Change IY03
No
Check QN11, RCN20, RCN86, RCN87
No
Check IN01 pin 37
No
Check IN01 pin 22
No
Change CCY81
106
No
No
Change IN01
No
Change IN01