COLOR TELEVISION RECEIVER Chassis : SCT13B Model: CK3366ZR4X/BWT CK5066ZR4X/BWT CK5366ZR4X/BWT COLOR TELEVISION RECEIVER CONTENTS Precautions Specifications and IC Data Disassembly and Reassembly Alignment and Adjustment Troubleshooting Exploded View and Parts List Electric Parts List Block Diagram PCB Layout Diagram Wiring Diagram...
The current measured should the XÐray Protection Specifications Label, and not exceed 0.5 milliamp. Reverse the power- the Product Safety and X-ray Warning Note on plug prongs in the AC outlet and repeat the the service data schematic. test. Samsung Electronics...
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14. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheat- ing, and correct any potential hazards. Samsung Electronics...
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Make sure that the portion around the serviced part has not been damaged. 8. Always connect a test instrumentÕs ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrumentÕs ground lead last. Samsung Electronics...
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4. Do not use freon-propelled chemicals. These unpackaged replacement ESDs. Motions such can generate electrical charges that damage as brushing clothes together, or lifting a foot ESDs. from a carpeted floor can generate enough static electricity to damage an ESD. Samsung Electronics...
Disassembly and reassembly 3. Disassembly and Reassembly 3-1 Back Cover Removal 1. After removing the 9 screws, pull the cabinet backwards. Samsung Electronics...
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Disassembly and reassembly 3-2 Speaker Removal 1. Loosen the 4 screws and remove the holder - speakers. Samsung Electronics...
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Disassembly and reassembly 3-3 CRT Removal 1. Spread a soft mat on the floor. Place the TV set face down. 2. Remove the 4 screws mounting the CRT to the front cabinet. 3. Lift the CRT. Samsung Electronics...
“VOLUME” keys ( Up or Down). The adjustment parameters are listed in the 7. Cancel the Adjustment Mode by re-pressing accompanying table, and selected by pressing the “FACTORY” or Power OFF. the CHANNEL keys ( , ). Samsung Electronics...
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TTX SUB-CONTRAST 0 ~ 63 STEP CATHODE DRIVE LEVEL 0 ~ 7 STEP TDA8842 BLUE STRETCH MODE 0 ~ 3 STEP NOTE : PVS,PVA, PHS, NVS, NVA,NHS parameters must be aligned using both the 50Hz and 60Hz vertical-field rates. Samsung Electronics...
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L (BIT : 0) L (BIT : 0) TDA8374, CK SYSTEM, RCA JACK SYSTEM OSD DISPLAY BYTE 0 : 11 L (BIT : 1) H (BIT : 0) L (BIT : 0) H (BIT : 0) L (BIT : 1) Samsung Electronics...
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PAL Table always used in the A/V PAL : 50KHz (PAL Table) PAL : 50KHZ (PAL Table) Mode (March 12, 1997) Sound system during the auto System search (All should be set for the system which is selected during the Factory Reset.) NT-M Samsung Electronics...
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CUSTOM MODE 100/50/50/50 100/50/75/50 90/50/75/50 60/50/75/50 100/50/50/50 100/50/50/50 90/50/50/50 75/55/50/50 60/50/50/50 90/55/25/50 Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE (during no signal) 3. No BLUE SCREEN 4. NO TIMER (CLOCK ON/OFF) Samsung Electronics...
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1. Persian (for Iran) : English/Persian (Iranian) 2. Arab (Middle East, Africa) : English/French/Arabian Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE (during no signal) 3. No BLUE SCREEN 4. No TIMER (CLOCK ON/OFF) Samsung Electronics...
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100/50/50/50 90/50/50/50 75/55/50/50 60/50/50/50 90/55/25/50 Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE (during no signal) 3. No BLUE SCREEN during no RF signal (Blue screen during A/V 4. NO TIMER Samsung Electronics...
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Note : Unavailable during the CB model in the byte 0 NT-M Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE (during no signal) 3. No BLUE SCREEN 4. TIMER (CLOCK ON/OFF) Samsung Electronics...
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3. BLUE SCREEN ON/OFF 4. No TIMER CLOCK The SZM191ER is to be diverted to Australia/New Zealand because of the non-functionality of RGB (of pin 21). (OPTION BYTE : 55/1C)→ When using TDA8842 N1, the BLOOMING check is required. Samsung Electronics...
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Note : Unavailable during the CB model in the Byte 0 NT-M Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE during no signal 3. BLUE SCREEN On/off 4. TIMER CLOCK ON/OFF 4-10 Samsung Electronics...
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Byte 0 ?) B/G & D/K OR M Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE during no signal 3. BLUE SCREEN On/off 4. TIMER Clock On/Off Samsung Electronics 4-11...
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Byte 0 ? B/G & D/K OR M Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE (during no signal) 3. BLUE SCREEN On/Off 4. No Timer Clock On/Off 4-12 Samsung Electronics...
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Note : Unavailable during the CD model in the Byte 0 NT-M Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE during no signal 3. BLUE SCREEN On/Off 4. TIMER CLOCK On/Off Samsung Electronics 4-13...
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Note : Unavailable during the CD model in the Byte 0 NT-M Function Required : 1. PICTURE OFF (after 15 minutes) during no signal 2. AUDIO MUTE during no signal 3. BLUE SCREEN ON/OFF 4. No TIMER CLOCK 4-14 Samsung Electronics...
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7. Do not attempt to connect or disconnect any wires while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts. 8. To protect against shock hazard, use an isola- tion transformer. Samsung Electronics 4-15...
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STANDARD picture. 4. Adjust the Screen VR (on the FBT) so that the voltage on the oscilloscope becomes 130+2.5V (See Fig. 4-1). 130 2.5V 14, 16" :120 2.5V 20, 21" : 130 2.5V Fig. 4-1 4-16 Samsung Electronics...
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Mode with using CA100. See Fig. 4-4 2. Adjust RG,BG so that the levels are suitable to each local area. Fig. 4-4 (c) Low-Light Adjustment 1. Set SCT to 50.0 fL in the Factory Service Mode with using CA100. See Fig. 4-4 Samsung Electronics 4-17...
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5. Ensure “SD On” (Signal Input) and “SD Off” TUNER IC902 (TDA8374) (No Signal). IF (38.9MHz) 6. Adjust T201 (connected to TDA8374A pins3,4) so that AFA Bit is “INSIDE WINDOW” (the Fig. 4-6 AFB Bit is above~below). 4-18 Samsung Electronics...
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Fig. 4-8 6. Adjust with PHS (Horizontal Shift) : Lion head pattern and CRT centers are aligned. Fig. 4-9 7. Adjust PHS (using the width coil) so that left and right margins of the picture are 5. Samsung Electronics 4-19...
5-1 No Video (Raster On, No Sound) Open the IF Pin of Tuner Measure the Check/Replace Voltage of Each Pin TU01, MC101 of TU01 Check IC901 Check/Replace Pins 39, 40 IC901, IC201 See "No Sound" See "No Video" (Video OK) (Sound OK) Samsung Electronics...
TO SOUND IC B + 12.5V FBT B + 125V SWITCHING 20" FSV-20A001 KA2S0680 TRANS 21" TO µ-COM B + 5V 14" FCK-14A033 POWER-CORD TO 1CHIP B + 8V DIODE-BRIDGE D2SB60 SWITCH MULTI REGULATOR REGULATOR KA7812 KA7630 TUNER B + 9V Samsung Electronics...
SOUND L IN SOUND L OUT SOUND R IN SOUND R OUT CN603 FRONT VIDEO IN L + OUT L - OUT 21 PIN VIDEO IN R - OUT R + OUT 21 PIN AUDIO IN FRONT AUDIO OUT Samsung Electronics 10-1...