Page 2 - CONTENTS
- 2 - CONTENTS Contents ...................................................................................................................2 Safety Precautions..............................................................................................3 Control Descriptions ...........................
Page 3 - SAFETY PRECAUTIONS; General Guidance; IMPORTANT SAFETY NOTICE
- 3 - SAFETY PRECAUTIONS Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by inthe Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as ...
Page 4 - DESCRIPTION OF CONTROLS; Remote control handset
- 4 - DESCRIPTION OF CONTROLS All the functions can be controlled with the remote control handset.Some functions can also be adjusted with the buttons on the frontpanel of the set. Remote control handset Before you use the remote control handset, please install the bat-teries. See the next page. 1. ...
Page 5 - displays the programme table.
- 5 - OK PR VOL PR VOL PLAY P/STILL STOP REC REW FF I/II SSM LIST PSM SLEEP Q.VIEW 0 ARC TV/AV MENU PICTURE SOUND 1 2 3 4 5 6 7 8 9 POWER MUTE T U R B O EYE/ FAVOURITE 15. LIST displays the programme table. 16. EYE/ * (option) switches the eye function on or off. 17. SLEEP sets the sleep timer. 18. ...
Page 6 - SPECIFICATIONS; Scope
- 6 - SPECIFICATIONS Note : Specification and others are subject to change without notice for improvement. F Scope This specification can be applied to all the television related toMC-049A Chassis. F Test and Inspection Method 1) performance:Follow the Standard of LG TV test2) Standards of Etc. requ...
Page 7 - Application Object; ADJUSTMENT INSTRUCTIONS
1. Application Object These instructions are applied to all of the color TV, MC-049A. 2. Notes (1) Because this is not a hot chassis, it is not necessary to use an isolation transformer. However, the use of isolationtransformer will help protect test instrument. (2) Adjustment must be done in the co...
Page 8 - Adjustment preparation
(5) Open angle of the two tab of 6 pole magnet by isogonic angle and accord with vertical line of Red/Blue and Green. (6) Maintain as angle of (5) and rotate the tab to accord with horizontal line. In case of twisted horizontal line,repeatadjustment of (3) ~ (5) remembering the movement ofRed/Green/...
Page 11 - TROUBLE SHOOTING
TROUBLE SHOOTING - 11 - RF- STEREO Selected correct systemIn menu Check the waveform IF 1 of TU101 Check the waveformAt pin 4, 5 of IC11 Check the waveformAt pin 2, 4 of IC601 Check the Voltage At pin 6 of IC601 Check the waveform At pin 8, 9, 11, 12 of IC601 Check the Voltage At pin 5, 6 of IC602 N...
Page 15 - PRINTED CIRCUIT BOARD; MAIN
Page 17 - BLOCK DIAGRAM
BLOCK DIAGRAM - 17 - [ P o w e r ] [ P o w e r ] 1 1 0 V (F la t) 1 2 0 V (N o rm a l) 1 4 V 1 2 3 3 V 1 3 1 6 1 8 1 7 V S o u n d V c c 6 .5 V 7 8 R 0 5 7 8 S 0 6 H -D R IV E F B T P R E -A M P E E P R O M L E D T D A 6 1 0 9 T u n e r (M a in ) V C T 4 9 X Y I 3 .3 V S D A - 9 4 8 9 X (P IP P ro c...
Page 18 - IP
- 18 - C L K P R E S E T S T IC K L / R L A 4 2 0 7 1 L A 4 2 0 7 2 L A 4 2 1 5 2 V id e o C P T / V M T D A 6 1 0 9 P O W E R . S T R X 6 7 5 7 P O W E R . S T R X 6 7 5 7 S IF H / P S P K R -L S P K R -R S W 1 S A W R G B V 1 V 2 V 3 C 3 R / P r Y 3 G / Y B /P b V 1 V 2 V 3 C 3 R / P r Y 3 G / Y B...
Page 19 - MEMO
Page 20 - EXPLODED VIEW
- 20 - EXPLODED VIEW 520 501 310 600 601 700 300 330 320 120 540 550 112 170 150 913 943 400 174 153
Page 21 - EXPLODED VIEW PARTS LIST
- 21 - EXPLODED VIEW PARTS LIST LOCA. No. PART No. DESCRIPTIONS 112 2426VSF0013 CPT SET, 29” SF A68KYN690X000MYB BARE (L,N,M,K,P) 120 120-C77G SPEAKER,FULLRANGE C122P02K1459 8 OHM 10/15W 130 57*117 150 6140VC2001R COIL,DEGAUSSING 29 FLAT (W) SELLA TECH 15 OHM 58T/0.55 153 6150Z-1040B DY(DEFLECTION Y...
Page 22 - REPLACEMENT PARTS LIST; IC
- 22 - REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION D407 D408 D501 D502 D503 D601 D602 D603 D604 D801 D802 D803 D815 D821 D823 D827 D828 D829 D830 D854 D901 D902 D903 D904 DB801 LD1101 Q401 ZD10 ZD122 ZD401 ZD402 ZD501 ZD601 ZD801 ZD803 ZD910 ZD911 ZD912 C10 C101 C104 C106 C107 C108 C109 C11 ...
Page 24 - RESISTOR
- 24 - LOCA. NO PART NO DESCRIPTION C636 C802 C803 C804 C806 C809 C810 C811 C813 C815 C817 C819 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831 C833 C834 C835 C837 C838 C839 C840 C843 C845 C846 C868 C901 C902 C903 C904 L101 L103 L12 L1203 L1204 L1243 L1244 L401 L402 L501 L502 0CF3341L438...
Page 26 - SWITCH
- 26 - LOCA. NO PART NO DESCRIPTION R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R664 R802 R803 R804 R805 R806 R807 R808 R809 R814 R816 R817 R823 R825 R827 R828 R831 R838 R840 R841 R842 R843 R844 R845 R846 R847 R858 R901 R902 R903 R906 R907 R908 0RD3...
Page 29 - Printed in Korea
