Haier HL42B-B Service Manual
Also see for HL42B-B: Owner's manual
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Contents
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AABBCCDDEE4 43 32 21 1MT5371 (PBGA) REFERENCE DESIGN - 4 LAYERSHR-MT5371-V1.1Rev DATEHistoryRA-V1.0 INITIAL VERSION 2007/01/0101. INDEX02. POWER03. TUNER04. MT5112 ASIC05. MT5372 ASIC06. MT5372 BYPASS CAP.07. MT5372 PERIPHERAL08. DDR1 MEMORY09. AV / SV INPUT10. YPBPR INPUT11. VGA INPUT12. HDMI INPUT13. AUDIO CODEC14. AUDIO LINE OUT15. AUDIO AMP. - SPEAKER16. LVDS / CRT OUTPUTDEVICETYPENAMEPOWER +24VPOWER +12VPOWER +5VPOWER +5V+24V+12V+5V+5VSBPOWER SUPPLYPOWER SUPPLYPOWER SUPPLYPOWER SUPPLYGNDAGND_PLLAGND_AFEAGND_HDMIAGND_LVDSGROUNDGROUNDGROUNDGROUNDGROUNDDIGITAL GROUNDANALOG GROUNDANALOG GROUNDANALOG GROUNDANALOG GROUNDOPWRSBHIGH = > OPEN FRAME POWER OFFLOW = > OPEN FRAME POWER ONPOWER INPUTDV33SB+5V_TUENRDV33_DMDV18_DMDV33AV33DV18_DDRAV15DV12AV12POWER +3.3VPOWER +5VPOWER +3.3VPOWER +1.6VPOWER +3.3VPOWER +3.3VPOWER +1.8VPOWER +1.5VPOWER +1.2VPOWER +1.2VSTANDBY POWERTUNER POWERMT5112 POWER AND ITS PERIPHERALMT5112 POWERMT5372 POWER AND ITS PERIPHERALMT5372 ANALOG POWERMT5372 DDR POWERMT5372 VIDEO FRONT-END POWERMT5372 POWERMT5372 ANALOG POWERGPIO DEPEND-ON YOUR APPLICATIONWORKABLE IN STANDBY ANDNORMAL MODEGPIO DEPEND-ON YOUR APPLICATIONWORKABLE IN NORMAL MODE ONLYRA-V1.1 2007/01/26LGPDPPOWERINFOR DVD IRLCDPOWERINFORKEYPADNEAR THE MTK5371R1,R2,R3 CHANGE 20K INTO 1K (PAGE1)Add FB58/NS(PAGE2)ADD SAMSUNGTUNER/c301 NS/O.1UF ,(PAGE 3)CHANGE C48 5.6PF INTO 10NF,C49 NS (PAGE3)ADD R322 1K AND CHANGE C50 0.1UF INTO 10NF(P3)DELETE R417 R418 Q23 (PAGE 13)CONNECT NET HPDET TO GPIO20 (FOR CC ON)REMODIFED THE HDMI_3 CONNECTER PIN DIFINATION (PAGE12)Modified AMP FOOTPRINT (PAGE14)CHANGE STB5V INTO STB3.3V FOR LED POWER (PAGE1)HR-MT5371-V1.0 1Custom15 15Monday, March 12, 2007INDEXHAIER ConfidentialBINGTitleSize Document Number RevDate: Sheet ofMediaTek Inc.TEL:(03)567-0766 FAX:(03)578-7610No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300Drawn+12V+5V+5VSBOPWRSBOIRIGPIO_58GPIO_59GPIO_70GPIO_130GPIO_131GPIO_132GPIO_133GPIO_70GPIO_130GPIO_131GPIO_132GPIO_133OPCTRL0DV33SBDV33GPIO_58GPIO_59OIRIIR_DVDOPWRSBON/OFFON/OFFIR_DVDADIN0ADIN1ADIN0ADIN1OIRILED_RLED_GLED_GLED_ROPCTRL0OIRIADIN0ADIN1IR_DVD+12V2,13,14,15,16+5V2,7,9,1O,11,12,13,15+5VSB2,7,12,13,14,15OPWRSB5OIRI5GPIO_585GPIO_595GPIO_705GPIO_1305GPIO_1315GPIO_1325GPIO_1335OPCTRL05DV33SB2,5,6,7,11DV332,5,6,7,13ADIN05ADIN15IR_DVD1+12V+5VSB+5PDP+5V+5VSB+12V DV33SB+5VSB+5VSB+5VSBDV33SBDV33SB+5VSB+5VSBDV33SBCN2AV312345R101KC3100PF_DNSTP17GPIO_131R1210KSMD-R0603C60.1uFSMD-CC0603R153.3KSMD-R0603Q2NS/2N3904SOT2312 3C80.1uFSMD-CC0603Q5MMBT390412 3H1 HOLE/GND234598761234598761R133.3KSMD-R0603R4NS/10KSMD-R0603TP5GPIO_133R2NS/1KSMD-R0603+ CE3220uF/16VCAP6-5MMR60SMD-R0603R3NS/1KSMD-R0603FB2NS/150_Ohm_2000mA1 2Q12N3904SOT2312 3TP1GPIO_58Q32N3904SOT2312 3R11KSMD-R0603TP11GPIO_59TP15GPIO_130R1120KQ42N3906SOT23123R74.7KCN42X1 2.5mm12R143.3KSMD-R0603R54.7KSMD-R0603TP13GPIO_70C1100PF_DNSR920KC70.1uFSMD-CC0603TP3GPIO_132+ CE1220uF/16VCAP6-5MMH5 HOLE/GND234598761234598761CN267X1 2.5mm1234567CN29EJTAG2 (2pin/2.0mm)1212C4NS/0.1uFSMD-CC0603+ CE2220uF/16VCAP6-5MMCN28MIC (4pin/2.0mm)1234FB1NS/150_Ohm_2000mA1 2H6 HOLE/GND234598761234598761C50.1uFSMD-CC0603H2 HOLE/GND234598761234598761H3 HOLE/GND234598761234598761C2NS/100PFR81KH4 HOLE/GND234598761234598761CN1CON6X1_2MM_DNS123456C90.1uFSMD-CC0603 |
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