All manuals and user guides at all-guides.com TV-13142 TV-13142W NOTE FOR THE REPLACING OF MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1.
All manuals and user guides at all-guides.com TV-13142 TV-13142W ELECTRICAL ADJUSTMENTS 1. BEFORE MAKING ELECTRICAL 2. BASIC ADJUSTMENTS ADJUSTMENTS (VCR SECTION) Read and perform these adjustments when repairing the 2-1: PG SHIFTER circuits or replacing electrical parts or PCB assemblies.
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All manuals and user guides at all-guides.com TV-13142 TV-13142W ELECTRICAL ADJUSTMENTS 2-3: RF AGC 2-8: HORIZONTAL PHASE Receive the VHF HIGH (63dB). Receive the center cross signal from the Pattern Connect the digital voltmeter between the pin 5 of Generator.
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All manuals and user guides at all-guides.com TV-13142 TV-13142W ELECTRICAL ADJUSTMENTS 2-13: SUB TINT 2-15: OSD HORIZONTAL Receive the color bar pattern. (RF Input) Activate the adjustment mode display of Fig. 1-1. Connect the synchro scope to TP801. Press the VOL. UP/DOWN button on the remote...
All manuals and user guides at all-guides.com TV-13142 TV-13142 TV-13142W TV-13142W BLOCK DIAGRAM TV BLOCK DIAGRAM V. OUTPUT IC IC401 AN5522 MICON/ POWER/ THERMAL R. SIGNAL OPERATION/ PROTECTION G. SIGNAL Q602, Q603 Q606 DECK B. SIGNAL P. CON+8V AT+5V REG.
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All manuals and user guides at all-guides.com TV-13142 TV-13142 TV-13142W TV-13142W Y/C/AUDIO/CCD/HEAD AMP/IN/OUT BLOCK DIAGRAM X4001 3.579545MHz Q4012 Q4010 BUFFER Y/C/AUDIO/CCD/HEAD AMP IC BUFFER IC4001 LA71201M-MPB VX01 3.58M BPF2 CP4001 CLAMP AUTO-BIAS Main CONV Y/C_CLK SERAIL MICON/ POWER/ Y/C_DATA DECODER...
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All manuals and user guides at all-guides.com TV-13142 TV-13142 TV-13142W TV-13142W MICON/POWER/OPERATION/DECK BLOCK DIAGRAM SW1001 TIMER SYSCON MICON IC IC1001 OEC7059A SYSTEM RESET IC RESET-L 3 OUT IC1003 TAB SW R3111N311A/C POWER FAIL2 AT+5.6V POWER_FAIL_L OPERATION PCB MSSEN-A P. CON+5V...
All manuals and user guides at all-guides.com TV-13142 TV-13142 TV-13142W TV-13142W [ SYSCON PWB(POWER) CIRCUIT DIAGRAM ] POWER SCHEMATIC DIAGRAM (SYSCON PCB) CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE 5A 125V (F501). 5A 125V ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE...