Adjustment Of Tape Transporting System - Teac PL-D200V Service Manual

ADJUSTMENT OF TAPE TRANSPORTING SYSTEM

Fig. 1 THE SCHEMATIC DIAGRAM OF TAPE TRANSPORTING SYSTEM
DRUM ENTRANCE/EXIT
*Measuring Point:J151(Head S/W Pulse)
J150(TEST Envelope)
*Adjust Point:S/T Guide Roller
1) Connector the channel-1 scope probe to the Head S/W Pulse Test pin(J151).
2) Connector the channel-2 scope probe (1V/div.)to the Video Envelope Test Pin(J150).
3) Playback the Alignment Tape(Color Bar Signal OR Monoscope Signal).
4) Adjust X-Position(Connect Head S/W and Ch 1 of scope, CTL Pulse(J151) and Ch 2)
after that insert SP mode tape into Deck.
Please adjust X-Position BOSS to be same both Timming of Ch 1/Ch 2 at initial Play
and Timming after Auto-Tracking .
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