4
SUBJECT : IMPLOSION
1. All direct viewed picture tubes are equipped with an integral implo-
sion protection system, but care should be taken to avoid damage
during installation. Avoid scratching the tube. If scratched, replace
it.
2. Use only recommended factory replacement tubes.
SUBJECT : TIPS ON PROPER INSTALLATION
1. Never install any receiver in closed-in recess, cubbyhole or closely
fitting shelf space over, or close to heat duct, or in the path of
heated air flow.
2. Avoid conditions of high humidity such as : Outdoor patio installa-
tions where dew is a factor. Near steam radiators where steam
leakage is a factor, etc.
3. Avoid placement where draperies may obstruct rear venting. The
customer should also avoid the use of decorative scarves or other
coverings which might obstruct ventilation.
4. Wall and shelf mounted installations using a commercial mounting
kit, must follow the factory approved mounting instructions. A
receiver mounted to a shelf or platform must retain its original
feet(or the equivalent thickness in spacers) to provide adequate
are flow across the bottom, bolts or screws used for fasteners
must not touch and parts or wiring. Perform leakage test on cus-
tomized installations.
5. Caution customers against the mounting of a receiver on sloping
shelf or a tilted position, unless the receiver is properly secured.
6. A receiver on a roll-about cart should be stable on its mounting to
the cart. Caution the customer on the hazards of trying to roll a cart
with small casters across thresholds or deep pile carpets.
7. Caution customers against the use of a cart or stand which has not
been listed by underwriters laboratories, inc. For use with their
specific model of television receiver or generically approved for
use with T.V.’s of the same or larger screen size.
Summary of Contents for DTQ-14P2FCM
Page 7: ...A MUTE H 5 D881 D884 MR2520 I805 I806 Coupler LA78041 2 BLOCK DIAGRAM 6...
Page 20: ...SCHEMATIC DIAGRAM 19...
Page 21: ...20 EXPLODED VIEW 1 DTQ 14V1FSM...
Page 22: ...21 EXPLODED VIEW 2 DTQ 14V3FSM...
Page 23: ...22 EXPLODED VIEW 3 DTQ 14V5FCM FSM...
Page 24: ...23 EXPLODED VIEW 4 DTQ 14U1FSM...
Page 25: ...24 EXPLODED VIEW 5 DTQ 20V1FSM...
Page 26: ...25 EXPLODED VIEW 6 DTQ 20V3FSM...
Page 27: ...26 EXPLODED VIEW 7 DTQ 20V4FSM...
Page 28: ...27 EXPLODED VIEW 8 DTQ 20U1FSM...
Page 36: ...1 IC DESCRIPTION U COM I701 X TAL 32 768 KHz Appendix...
Page 48: ...13 TROUBLESHOOTING GUIDE 7 NO ON SCREEN DISPLAY 8 REMOTE CONTROL DOES NOT OPERATE Appendix...