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techician trained in the proper Television safety and service methods and procedures
Hereafter throughout this manual, HISENSE will be referred to.
1.1 Warning
1.1.1
Critical components having special safety characteristics are identified with a
by the
Ref. No. in the parts list. Use of non-manufacturer's recommended parts may create
shock, fire, or other hazards. Under no circumstances should the original design be
modified or altered without written permission from RCA. Hisense Eassumes no
liability, express or implied, arising out of any unauthorized modification of design.
Servicetech assumes all liability.
1.1.2.
All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life drastically. When repairing, be sure to
use anti-static table mats and properly use a grounding wrist stra. Keep components and
tools also at this same potential.
IMPORTANT:
Always disconnect the power cord from AC outlet before replacing parts or modules.
1.1.3
To prevent electrical shock, use only a properly grounded 3 prong outlet or extension
cord.
Содержание ISDB-T
Страница 19: ...19 Figures as following Next Next...
Страница 20: ...20 Next When Balance is 0 Enter figure 1 9 6 9 in sequence with remote control...
Страница 23: ...23 Channel init huangdao old Qing Dao TV Produce signal preset during the factory produce using huangdao new...
Страница 32: ...32 Select the default value the driver will be installed step by step...
Страница 45: ...45 6 Signals Block Diagram power assign schematic diagram Signals Block Diagram...
Страница 46: ...46 6715 board power assign...
