Haier L32F6 Service Manual

Also see for L32F6: User manual Owner's manual Service manual Owner's manual Owner's manual

7-2. Circuit DiagramService ManualModel No.: L32/42F6OPW RSBDimmingBL_ON/OFF#P_ON/OFFAMP_PW RAMP_PW RBL_ON/OFF#BL_DIMMINGDimmingBL_DIMMINGOPW RSBP_ON/OFFOIRILED_GRE#LED_RED#LED_GRE#LED_GRE#OPCTRL0LED_RED#IR_INVCCKOIRIOPCTRL0VCCK+12V+5V+5VSB3V3SBDVDD3V3AVDD3V3AVDD1V25+12V +5VSBAVDD1V25DVDD3V3+5VSB 3V3SBDVDD3V35V_SW5V_SW+5VAVDD3V3+5VSB+12VAMP_PW R+5VSB+5VSB+12V+5VSB+5VSB +5VSB3V3SB+5VSB+12V VCCK+12V +5V DVDD3V34,5,6,7,10,14,17AVDD3V37,9,15,17AVDD1V254,5,7,9,17VCCK4GND4,5,6,7,9,10,11,12,13,14,15,16,17,18+5VSB12,16+12V10,12,14,17+5V7,10,14,173V3SB6,15,17OPW RSB6AMP_PW R12BL_ON/OFF#17Dimming17BL_DIMMING8,17OIRI6OPCTRL06MAIN POWERANALOG POWER AVDD1V251.25 x (1+ 0/110) = 1.25VFix: 3.3VSTANDBY POWER 3V3SBDIGITAL POWER DVDD3V31.25 x (1+180/110) = 3.3VOther Control InterfaceNote :The power connected to RP4 should turnUP8 off when +5V is turning on. Therefore,If +5VSB lead +5V, please insert RP38.If +5V lead +5VSB, please insert RP41.LO = > POWER_ONHI = > STANDBYMAIN POWER5V&12V䕧䕧䕧ܹܹܹܹ䕧IR Receiver & LEDHI = > LED REDLO=> LED GREENshielding of 20-mil GND2A0.925 x (1+Rup/Rdn) = 1.1VCORE POWER5V MAIN POWERshielding of 20-mil GND0.925 x (1+Rup/Rdn) = 5.04V2010-04-08ࡴ⏏DC-DC MP14842010-04-08⏏ࡴ᥹ষᬍЎI/Oࠊষ᥻LED2010-04-08⏏ࡴሣ㬑㔽2010-04-08᳈ᬍЎMP14842010-04-08⫼԰LEDࠊ᥻Dele ResTerry 2010-04-08R9R9RP12NS/110 1%RP12NS/110 1%R1127K_1%R0603/SMDR1127K_1%R0603/SMDCP410uFCP410uFR1774 100R1774 100+ CEP10100uF/16V+ CEP10100uF/16V+ CEP7100uF/16V+ CEP7100uF/16VCP310uFCP310uFQ672N3904Q672N390413 2+CE649220uF/16V+CE649220uF/16VC806NC/47pF_25vC0402/SMDC806NC/47pF_25vC0402/SMDXR71KXR71KC16NC/0.1uFC16NC/0.1uFCPC421uFCPC421uFR10R10D2ESD_0402_10pFD2ESD_0402_10pF12XQ22N3904XQ22N390413 2C130.1uFC130.1uFT1T1RP43 0RP43 0H4 HOLE/GNDMTH157H4 HOLE/GNDMTH1572 23 34 45 59988776611R89 100KR89 100KC510nFC510nFAEMC2EMC/NCSHIELD-HAIERAEMC2EMC/NCSHIELD-HAIER2413RP160RP160R15R15C220.1uFC220.1uFR177510kR177510kT7T7T6T6R1R1R66470R66470R412K_1%R0603/SMDR412K_1%R0603/SMDR1776 4.7KR1776 4.7KCPC290.1uFCPC290.1uFR16R16+XC14220uF/16v+XC14220uF/16vC30.1uFC30.1uFLP2 100 ohm@100MHzLP2 100 ohm@100MHzH3 HOLE/GNDMTH157H3 HOLE/GNDMTH1572 23 34 45 59988776611+ C77747uF/16V+ C77747uF/16V+ CEP1100uF/25v+ CEP1100uF/25vT5T5D3B340/NCD3B340/NC+ CEP8100uF/16V+ CEP8100uF/16VC610nFC610nFR72.7K_1%R0603/SMDR72.7K_1%R0603/SMDC200.1uFC200.1uF+ CEP9100uF/16V+ CEP9100uF/16VJ3CON9X2-2.0ACON6X2-2.0J3CON9X2-2.0ACON6X2-2.01 23 45 67 89 1011 1213 1415 1617 18+CPC40470uF/16v+CPC40470uF/16vCPC3010nFCPC3010nFC140.1uFC140.1uFCNE1TJC2004-5AWCNE1TJC2004-5AW12345UP5 AX1084MAUP5 AX1084MAIN3ADJ/GND1OUT 2C150.1uFC150.1uFT2T2Q52N3904Q52N390413 2R2R2R21100KR21100K+ CEP13100uF/16V+ CEP13100uF/16VU60MP1482U60MP1482EN7FB 5VCC2 OUT 3BST 1GND4SS8COMP6GND9CPC390.1uFCPC390.1uFT3T3R70470R70470R67470R67470D7ESD_0402_10pFD7ESD_0402_10pF12L510uH/3A L510uH/3A12R1777470R1777470R122.2KR122.2KRP22180 1%RP22180 1%R91100KR91100KD8ESD_0402_10pFD8ESD_0402_10pF12H2 HOLE/GNDMTH157H2 HOLE/GNDMTH1572 23 34 45 59988776611Q42N3904Q42N390413 2XR1447KXR1447KXR104.7KXR104.7KRP21110 1%RP21110 1%CPC430.01uFCPC430.01uFCPU1MP1484CPU1MP1484EN7FB 5VCC2 OUT 3BST 1GND4SS8COMP6GND9H1 HOLE/GNDMTH157H1 HOLE/GNDMTH1572 23 34 45 59988776611UP3 AX1117A/AdjUP3 AX1117A/AdjADJ/GND1OUT 2IN3R1778 4.7KR1778 4.7K+ CEP14100uF/16V+ CEP14100uF/16VRP130RP130CPR13 0CPR13 0R13NC/4.7KR13NC/4.7KUP2 G1117-33T63UFUP2 G1117-33T63UFADJ/GND1OUT 2IN3L310uH/3AL5_9L310uH/3AL5_912CPC281uFCPC281uF+CPC31470UF/16V+CPC31470UF/16VR3R3 T4T4C2110nFC2110nFR65.1K_1%R0603/SMDR65.1K_1%R0603/SMDR82.2KR82.2K+ CEP2100uF/16v+ CEP2100uF/16vR5R5CNA1TJC3-7ASIP-7P-2.5/HAIER_WCNA1TJC3-7ASIP-7P-2.5/HAIER_W1234567LP3 100 ohm@100MHzLP3 100 ohm@100MHzR20 10KR20 10KQ512N3906Q512N3906132C2310nFC2310nFR304 NCR304 NCRP15NS/110 1%RP15NS/110 1%36