Related Manuals for Hadish ZL-43BF5152
Summary of Contents for Hadish ZL-43BF5152
- Page 1 LED TV SERVICE MANUAL 2936P636 CHASSIS MODEL : ZL-43BF5152 CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
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Page 2: Table Of Contents
CONTENTS CONTENTS ....................2 PRODUCT SAFETY ..................3 SPECIFICATION ..................6 ADJUSTMENT INSTRUCTION ..............20 TROUBLE SHOOTING ................21 BLOCK DIAGRAM...................28 EXPLODED VIEW ..................29 SVC. SHEET .................... -
Page 3: Product Safety
SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. - Page 4 SERVICING PRECAUTIONS CAUTION: Before servicing receivers covered by this service unit under test. manual and its supplements and addenda, read and follow the 2. After removing an electrical assembly equipped with ES SAFETY PRECAUTIONS on page 3 of this publication. devices, place the assembly on a conductive surface such as NOTE: If unforeseen circumstances create conflict between the aluminum foil, to prevent electrostatic charge buildup or...
- Page 5 IC Remove/Replacement Circuit Board Foil Repair Some chassis circuit boards have slotted holes (oblong) through Excessive heat applied to the copper foil of any printed circuit which the IC leads are inserted and then bent flat against the board will weaken the adhesive that bonds the foil to the circuit circuit foil.
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Page 6: Specification
SPECIFICATION 1. GENERAL DESCRIPTION HK.T.RT2936P636X is an integration board of power supply, LED driver and TV control board. That’s a 、Southeast Asia digital and analog TV control board, which is suitable for the Australia、Middle East Colombia marke . It is designed to apply the LVDS (Low Voltage Differential Signaling) as the interface. - Page 7 2. STANDARD CONFIGURATION Pictures are for reference only, specific to prevail in kind. 澳洲、中东、东南亚 标准配置二 销售地区 ，主要端口 （ ） 【 HK.T. RT2936P636X 】HEADPHONE，YPbPr，AV IN，RF(IEC头)， Functions HDMI3，HDMI 2（ARC），HDMI 1，USB X2，COAX OUT Notes FRONT VIEW SIDE VIEW...
- Page 8 3. FEATURE 3.1 FEATURE 1 Chipset RTD2936 Market 、Southeast Asia Australia、Middle East、Colombia Type TFT-LED; Panel Resolution Max. 1920*1080 Interface Single/Dual LVDS 6bit/8bit PAL 、SECAM System Receiving range:48.25MHz-863.25MHz Analog TV Input Signal Input impedance:75Ω (ATV) Video System: PAL,SECAM Sound System :BG,DK,I, NICAM/A2 Teletext ：1000Pages Max Storage Channels ：100CH Video System : NTSC /PAL‐N/PAL‐...
- Page 9 3.2 FEATURE 2 CVBS Video system: PAL /NTSC /SECAM Video Level: 1.0Vp-p +/-5% Input Signal Version 1.4a HDCP 1.4a compliant receiver HDCP HDMI 480i,480P,576i,576p,720p,1080i,1080p Format Y: 1Vp-p@75ohm Signal UV :0.7Vp-p@75ohm 480i,480P,576i,576p,720p,1080i,1080p Format CVBS Audio L/R RCA Input 0.2- 2.0 Vrms YPBPR Audio 100Hz-15KHz @±3dB Fre.q Response...
- Page 10 Note: Licenses involved in specifications above are supposed to be obtained by customers themselves. 4.MEDIA PLAYER FORMAT Movie format (by Video codec) File Container Video Decoder External Resolution Extension MPEG1 768x576 MPEG MPEG2 MP@HL 1920x1080 H.264 BP LV4.0 1920x1080 H.264 MP LV4.0 1920x1080 H.264 H.264 HP LV4.0...
- Page 11 Movie format (by Audio codec) File Audio Decoder (For MM Container External Extension Video) wav : PCM / ADPCM MPEG1 Layer1/2 Generic MP3 (MPEG1 Layer3) (MTK) AVI (Audio Window Media Audio Video *.avi Interleave) MPEG2 AAC (AAC-LC) H.264 MPEG4 AAC-LC MPEG4 HE-AAC Window Media Audio ASF (Advanced...
- Page 12 MPEG2 AAC (AAC-LC) H.264 MPEG4 AAC-LC MPEG4 HE-AAC Generic cook : COOK (MTK) (RealAudio6) raac : MPEG4 AAC-LC *.rm (RealMedia) (RealAudio9) H.264 racp : MPEG4 HE-AAC (RealAudio10) Generic MP3 (MPEG1 Layer3) (MTK) MPEG2 AAC (AAC-LC) *.flv (FLash Video) H.264 MPEG4 AAC-LC MPEG4 HE-AAC Photo format File...
- Page 13 5. SUBSTITUTABLE PRIMARY MATERIALS 5.1 GENERAL MATERIALS Including SMT capacitors, SMT resistors, diodes, transistors, MOSFET, connectors, common inductance, electrolytic capacitor, PCB etc., and having no obvious changes in appearance or color. Our company has two or three alternative suppliers with these materials; maybe we will alternative use these materials for follow-up mass production due to delivery time, stock or other reasons.
- Page 14 6. FUNCTION LAYOUT 6.1 THE TOP VIEW OF HK.T.RT2936P636X 6.2 THE BOTTOM VIEW OF HK.T.RT2936P636X...
- Page 15 7. PCB DIMENSION AND CONFIGURABLE 7.1 PCB DIMENSION PCB Height=20.00mm PCB Length=134.50mm PCB Width=153mm PCB Screw Bore Size: Diameter is 3.5mm 7.2 CONFIGURABLE The structure chart is for a reference only; the actual item is the standard. Jack configuration can be adjusted according to your jack terminal, it just depends on your board basic, and the final bracket Configuration is determined by the practical sample.
- Page 16 ◆ CN8 (14Pin / 2.0): TO IR/KEY BOARD DEFINITION DESCRIPTION 5V Power Supply Red Indicator Green Indicator Remote Receive SOURCE MENU Vol+ Vol- POWER (Reserved) Ground ◆ CN12 (4 Pin / 2.54): SPEAKER OUT DEFINITION DESCRIPTION LOUTP Left Speak Out + LOUTN Left Speak Out- ROUTN...
- Page 17 ◆ CNW1 (2 pin 2.0): MAIN BOARD POWER DEFINITION DESCRIPTION 12V Power Supply Ground ◆ XW1 AC INPUT CONNECTOR DEFINITION DESCRIPTION LIVE NEUTRAL 9. ELECTRICAL CHARACTERISTICS 9.1 INPUT ELECTRICAL SPECIFICATIONS 9.1 .1 AC INPUT CHARACTERISTICS Input Minimum Nominal Maximum Unit Voltage 100-240 Current...
- Page 18 9.1.2 DIMMING CHARACTERISTICS Dimming type Digital dimming Parameter Typical Unit Remark 100%Maximum Duty Duty Maximum Brightness PWM_REF Frequency Input 9.2 LED DRIVER POWER OUTPUT CONNECTOR ◆ CNW2、CNW3 (2 pin 2.0): INVERTER DEFINITION LED- LED+ ◆ CNW4、CNW5(3 pin 2.0): INVERTER DEFINITION LED- LED+ ◆OUTPUT PROTECTION SPECIFICATION...
- Page 19 9.4 RESET AFTER SHUTDOWN If the power supply latches into a shutdown state because of 1 fault condition on its output, the power supply shall return to normal operation only after the fault has been removed，or the PS-On has been cycled off/on, or the AC INPUT has been cycled off/on with a off time of ten second.
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Page 20: Adjustment Instruction
ADJUSTMENT INSTRUCTION Follow the steps below to upgrade the software: After exiting the mode (install_RTD2936.img ) 1. First the software file with the name Copy the compressed USB into the root We disconnect the city, after the power inside the Ac 2. -
Page 21: Trouble Shooting
TROUBLE SHOOTING... -
Page 28: Block Diagram
BLOCK DIAGRAM... -
Page 29: Exploded View
EXPLODED VIEW... -
Page 30: Svc. Sheet
SVC . SHEET...