Haier HLH266BB Service Manual Download | Manualshive

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Summary of Contents for HLH266BB

Page 1: ...HLH266BB ...

Page 2: ... Safety Precautions 4 3 Images of Module and Circuit Boards 7 4 Key IC Description Trouble Shooting Guide 9 5 Signal Flowing Chart 13 6 Bus Control Adjustment 15 7 Circuit Diagram 22 8 Connection Sketch Interpretat 45 ...

Page 3: ...temperature control YES 15 Dobly Digital AC 3 Yes 16 Stereo Surround sound YES 17 MTS SAP Yes 18 Multiple Sound modes Yes 19 outer spearkers output W No 20 Semltransparent menu Yes 21 ZOOM Yes 22 V CHIP CCD Yes 23 Trilingual OSD Yes 24 Auto channel setup Yes 25 Clock ON OFF Timer Yes 26 Sleep timer Yes 27 RF input 1 28 Composte input 1 29 VGA 1 30 component input 1 31 AV output 1 32 DVI HDMI 33 Di...

Page 4: ... 4 Safety Precautions ...

Page 5: ... 5 ...

Page 6: ... 7 Images of Module and Circuit Boards a Signal flow chart Printed Circuit Digital Board Main Board ...

Page 7: ... 8 b Printed Circuit Audio Board ...

Page 8: ... 9 Key IC Description Trouble Shooting Guide 1 SVP_EX62 ...

Page 9: ... 10 2 HiDTV ...

Page 10: ... 11 3 MSP 4450 ...

Page 11: ... 8Mx16 Digital_Tuner 8Mx16 EEPROM S_V 8051 bus HiDTV_EX YPbPr AudioIn PC IN POWER TS 3004 KEY IR LED Phone Out 8Mx16 24bit out SPDIF 8Mx16 9011 8Mx16 FLASH DVI Audio In CVBS In EX62 Digital_AMP Board Placement A HDA008A_2 0 A 3 24 Tuesday February 28 2006 HAIER ATSC EX62 V2 0 Title Size Document Number Rev Date Sheet of LVDS ...

Page 12: ...WITCH HDMI_SPDIF SPDIF Y Pr Pb1 HiDTV LX I2C PC_HDTV AUDIO TS2 Analog TV1 USB RS232 Analog TV2 06h CVBS2 S Video2 USB Controler MI THC63LVD103 8051 HDA005A Board Block Diagram CVBS1 S Video1 KEYPAD SWITCH PCI FLASH 68K DOUT IR PC AUDIO 16MB Sil9011 8Mx16 4 pcs Infrared CVBS_OUTPUT SPDIF 8051_BUS SWITCH SWITCH UART I2S 68000 bus GPIO SVP EX62 PC IN 4Eh 4Fh Block Diagram A HDA008A_2 0 B 2 24 Tuesday...

Page 13: ... local service center LB Bri 20 Rcut 252 LB Crt 20 Rdrv 251 Ccut 63 Gcut 252 CDrv 2 Gdrv 3 RCut 248 Bcut 244 RDrv 253 Cold TMP Bdrv 5 GCut 244 Rcut 8 GDrv 3 Rdrv 3 BCut 236 Gcut 252 BDrv 251 Gdrv 3 Cold TMP Bcut 248 White Balance Warm TMP Warm TMP Bdrv 238 STD Bri 50 20 STD Crt 50 STD Color 50 STD Tint 0 STD Sharp 50 Mild Bri 40 Mild Crt 50 Mild Color 40 Mild Tint 0 Mild Sharp 40 Vivid Bri 40 Vivi...

Page 14: ...rp 50 STD Bri 51 50 STD Crt 50 STD Color 50 STD Tint 0 STD Sharp 50 Mild Bri 40 Mild Crt 50 Mild Color 40 Mild Tint 0 Mild Sharp 40 Vivid Bri 60 Vivid Crt 60 Vivid Color 70 Vivid Tint 0 VGA Mode Vivid Sharp 50 STD Bri 50 STD Crt 50 STD Color 50 STD Tint 0 STD Sharp 50 Mild Bri 40 Mild Crt 50 Mild Color 40 Mild Tint 0 Mild Sharp 40 YPbPr Mode Vivid Bri 60 ...

Page 15: ... Mild Sharp 40 Vivid Bri 60 Vivid Crt 60 Vivid Color 70 Vivid Tint 0 HDMI Mode Vivid Sharp 50 Bri MAX 30 32 Ctr MAX 45 63 Color MAX 112 Sharp MAX 30 16 Tint MAX 511 Bri Mid 0 Ctr Mid 30 Color Mid 56 Sharp Mid 20 12 Tint Mid 0 Bri Min 20 33 Ctr Min 8 Color Min 0 Sharp Min 0 Tint Min 511 Live 120Hz 11 10 Live 200Hz 40 Live 500Hz 70 Audio Setting Audio Mode Live 1K2Hz 50 ...

Page 16: ...0 Rock 3KHz 60 Rock 7K5Hz 70 Rock 12KHz 80 Max Volume 115 113 80 Volume 114 112 Mid Volume 111 110 20 Volume 108 105 Min Volume 64 PWM 50 Clear Rom Right to clear Factory INI Test Paten Safeware Version L_HIDTV_AU32_HAC_060518 Factory Options TOFAC M Aging Mode OFF Press EXIT exit factory Remark The date of the chart only is a example please don t adjust the factory mode base on it 2 Others ...

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Page 18: ... ２０ ...

Page 19: ... ２１ ...

Page 20: ...S R53 4 7K C930 10uF CVBS_2 R34 75 5V_2 Y_IN 7 Y11 Y2_AUDIO_L R91 12K C32 0 47uF ZD27 BAV99L C50 0 47uF 5V_1 C36 0 47uF U3 24LC21A 8 5 6 4 7 3 2 1 VCC SDA SCL GND VCLK NC2 NC1 NC0 R64 12K ZD3 BAV99L VGA_SDA_IN RN2 4 7Kx4 8 7 6 5 4 3 2 1 C49 330pF 3 3V_SB VGA_BIN 7 1 CVBS R4 0 R54 47K C40 0 47uF C46 220pF I2C Address 1010 000x AGND Audio4_R 9 Y1_L R35 75 C47 330pF 5V_2 Y1_R C11 22uF C14 22uF U702 P...

Page 21: ...IN6 C565 0 1uF FB12 150_Ohm_600mA 1 2 VS_EX 6 10 17 RIN7 BIN4 RXC C580 1000pF RIN0 RX1 AOUTL R62 4 7K R28 4 7K BIN2 DIN9 RX1 SiI 9011 128 Pin LQFP Sii9011 U11 16 17 20 21 22 23 26 27 28 29 32 33 34 35 2 3 4 5 8 9 10 11 14 15 48 84 67 79 70 45 88 85 50 51 54 55 58 59 62 63 49 53 57 61 52 56 60 64 47 46 66 82 65 83 86 87 42 41 91 44 12 24 36 81 112 125 13 25 37 80 113 126 43 40 39 127 1 128 119 7 19...

Page 22: ... of MD 0 31 8 DPIO18 DIN17 VO_G5 1 MD6 VO_G0 FLDOUT_EX 18 VO_B 0 7 18 MD9 VO_R1 MPUGPIO2 FOR DS90C385 CS0 8 MA1 8051_D4 VO_G1 HIDTV VO_G0_1 18 MD5 DPIO7 R101 10K_DNS 0 1 I2C Address 7E 7F VS_EX 5 10 17 SCL_EX MD31 DIN6 DPIO0 MPUGPIO3 MA0 VO_G7 RN12 33x4 1 2 3 4 8 7 6 5 DQM0 DPIO5 DPIO2 VO_R1 RN5 33x4 1 2 3 4 8 7 6 5 DQM3 VO_R4 DPIO3 RN60 10x4 1 2 3 4 8 7 6 5 MA 0 11 8 DPIO22 DPIO6 DPIO3 DPIO17 1 8...

Page 23: ..._BG AVDD3_AVSP2 VREFP_2 VREFN_2 AVSS_ADC2 AVDD_ADC2 PB_B1 PB_B2 C VREFP_3 VREFN_3 AVSS_ADC3 AVDD_ADC3 PR_R2 PR_R1 MLF1 PLF2 AIN_HS AIN_VS PAVSS2 PAVDD2 PAVSS1 PAVDD1 VDDH_CPU VDDH_CPU VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS ...

Page 24: ...PCD PCIAD_3 FRD PCD PCIAD_4 FRD PCD PCIAD_5 FRD PCD PCIAD_6 FRD PCD PCIAD_7 FRD PCD PCIAD_8 FRD PCD PCIAD_9 FRD PCD PCIAD_10 FRD PCD PCIAD_11 FRD PCD PCIAD_12 FRD PCD PCIAD_13 FRD PCD PCIAD_14 FRD PCD PCIAD_15 SPDIF_OUT I2S_CKIN ACLINK_SDOUT I2S_WSIN ACLINK_RST I2S_DIN ACLINK_SYNC I2S_DOUT1 ACLINK_BITCLK I2S_DOUT2 ACLINK_SDIN0 I2S_DOUT3 ACLINK_SDIN1 I2S_WSOUT ACLINK_SDIN2 I2S_CKOUT ACLINK_SDIN3 I2...

Page 25: ...1 656AD3 8051 656AD4 8051 656AD5 8051 656AD6 8051 656AD7 GCS0 GCS1 GCS2 GCS3 GCS4 GCS5 GCS6 GCS7 GCS8 GCS9 GCS10 IDE_CBLID GCS11 MVREF LX_BA 0 1 14 15 LX_MD3 LX_GCS2 LX_MCK0 14 LX_MD60 VCCHRST 21 LX_MD23 LX_MD25 SDA_MST 5 6 9 16 18 20 21 LX_MD2 LX_PG4 RESET 6 20 21 LX_MD6 LX_MA0 LX_GCS2 21 LX_MD59 SDA_SLV 20 LX_CPUSLEEP LX_PG1 LX_DM0 R150 4 7K LX_MD12 LX_MD33 LX_MA11 C161 10pF LX_SDAMAST LX_GCS4 L...

Page 26: ...AVDD33 AVSS33_1 AVSS33_2 AVSS33_2 AVSS33_3 AVDD1 AVSS1 AVDD2 AVSS2 AVDD4 AVSS4 AVDD5 AVSS5 AVDDPCI AVSSPCI AVDD3 AVSS3 VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDC VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM V5SF ADVDD33 IDECLKLF AUDLF PLF MLF CLF VCCH VSSH RTCVCC...

Page 27: ...T15 T16 T17 T18 T19 U12 U13 U14 U15 U16 U17 U18 U19 V13 V14 V15 V16 V17 V18 W14 W15 W16 W17 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS ...

Page 28: ...DQ23 LX_VCC_25 LX_MD4 LX_DDR_DQ0 LX_MA9 C228 0 1uF C222 0 1uF RN36 22x4 1 2 3 4 5 6 7 8 LX_DDR_DQ26 LX_RAS LX_MD16 LX_DQS0 C221 0 1uF R187 22 LX_DDR_DQ24 LX_MA2 LX_DDR_DQ21 LX_DDR_DQ3 LX_MCK0 11 LX_DDR_DQ1 LX_DDR_DQ24 C225 0 01uF LX_VCC_25 LX_BA0 LX_DDR_DQ25 C233 0 01uF LX_DDR_DQ18 LX_DDR_DQ28 LX_DDR_DQ16 R193 1K LX_MA3 C224 0 01uF R191 1K LX_DDR_DQ9 LX_MD13 LX_MD0 8Mx16 16Mx16 DDR TSOP66 U17 DDR_...

Page 29: ...20 47 26 27 24 16 51 3 9 15 55 61 1 18 33 65 63 62 60 59 57 56 54 23 22 21 46 45 44 34 48 66 6 12 52 58 64 49 53 43 42 25 19 17 14 50 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10_AP A11 LDM UDM BA0 BA1 CS LDQS HDQS VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 RAS CAS WE CK CK CKE VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ VREF NC_53 NC_43 A12 NC_25 DNU_...

Page 30: ...x4 1 2 3 4 5 6 7 8 LX_FRA19 LX_VD8 C270 0 1uF HiDTV_LX ROM Flash A HDA008A_2 0 B 16 24 Tuesday February 28 2006 HAIER ATSC EX62 V2 0 Title Size Document Number Rev Date Sheet of LX_FOE LX_FRA0 LX_FRA7 LX_FRD4 LX_FRD12 LX_ROM_CE FB24 150_Ohm_600mA RST_HD 10 20 21 LX_VD 0 23 10 LX_FWE LX_FRD10 VCC_FLASH LX_FRD3 R222 0 VCC_FLASH LX_FRA9 LX_FRA11 LX_FRA10 LX_FLASH_BYTE R223 0_DNS RN54 33x4 1 2 3 4 5 6...

Page 31: ...5 6 7 8 X1 NC_2 VIN GND CLKOUT VDD NC_7 X2 VS_EX 5 6 10 TOSLink Out C333 68pF Y5 27 000MHz VCO SPDIF A HDA008A_2 0 A 17 24 Tuesday February 28 2006 HAIER ATSC EX62 V2 0 Title Size Document Number Rev Date Sheet of LX_VCC_33 PCI_OSC_EN LX_VCO_X2 5V_2 U29 SN74CBT3257CDBQR 1 15 16 8 4 7 9 12 2 5 11 14 3 6 10 13 A B G VCC GND 1Y 2Y 3Y 4Y 1A 2A 3A 4A 1B 2B 3B 4B HDMI_SPDIF 5 C334 1uF For test to monito...

Page 32: ...ATSC EX62 V2 0 Title Size Document Number Rev Date Sheet of R79 0_DNS 3V_LVDS1 TXCLK VO_R3 TXOUT4 LVDS_DISPEN VO_B4 TXOUT2 VO_G0_0 6 CON50 TJC3 7 7pin 2 0 1 2 3 4 5 6 7 TXOUT3 TXOUT0 CON6 FI X20SSL HF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GND GND PVDD PVDD PVDD PVDD OPTION GND TXOUT3 TXOUT3 TXCLK TXCLK TXOUT2 TXOUT2 TXOUT1 TXOUT1 TXOUTO TXOUTO GND GND R147 2 0K VO_B1 TXCLK VO_R5 U703 ...

Page 33: ...RA4 PCI_33 LAN_CLK LX_FRD15 PCI_TRDY R418 0 EESK LAN_AD12 LAN_AD10 LX_FRA7 C303 27pF PCI_33 LAN_INTAB LED0 LAN_REQB VDD25 LX_FRD14 LAN_AD8 PCI_33 LAN_AD20 LAN_CBE2B LAN_AD15 LAN_AD23 LAN_CBE3B LX_FRD10 ISOLATEB LX_FRD13 VCTRL EECS LX_FRD8 LAN_AD7 EEDI LAN_CBE1B LAN_AD18 RTL8139D U24 RTL8139D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 50 49 48 47 46 45 44 43 42...

Page 34: ...XD LED_R 21 SW4 DISPEN 18 SPDIF_SW 17 C391 0 1uF For Other ICs Debug LX_VCC_33 Q2 MMBT3906 1 2 3 Q3 MMBT3904 1 2 3 WATCHDOG CON15 I2C 1 2 3 GND SDA SCL HD_SW 4 U38 PCA9555DB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 INT A1 A2 P00 P01 P02 P03 P04 P05 P06 P07 VSS P10 P11 P12 P13 P14 P15 P16 P17 A0 SCL SDA VDD 3 3V_SB BKLT_PWR 18 RESET 6 11 21 LED_G 21 R87 1K R2270 22 3 3V_SB LX_...

Page 35: ...1 2 3 R2247 0 R351 100K RESET LX_W ARMRST C402 0 1uF VCCH_33 C399 0 1uF VD3_3 C394 10uF 5V_1 R506 1K IR 20 LX_GCS2 11 Q101 2N7002 3 2 1 Q103 2SC2412K 1 2 3 real time clock LED_R R505 3K C804 10uF 5V_1 SDA_MST R67 510 R336 100 RST_HD 10 16 20 LX_GCS2 R357 510 SHOULD BE SMD_0805 VCCH_33 R333 0_DNS R334 0_DNS R348 4 7K_DNS PW RBT 11 IR SLEEP_ON SW 1 button_4pin 1 3 2 4 3V reset for other IC LED_R 20 ...

Page 36: ...GND TAB Vo Power Supply 1 A HDA008A_2 0 B 22 24 Tuesday February 28 2006 HAIER ATSC EX62 V2 0 Title Size Document Number Rev Date Sheet of C622 220uF C418 0 1uF C414 0 1uF VCCH_33 SC4519 U65 1 2 3 4 5 6 7 8 9 BST IN SW GND EN FB COMP SYNC CENTER GND D13 1N4148 D7 BAV70L 1 2 3 C412 0 1uF AGND Vout 1 25V 1 Rdown Rup D8 LED 1 2 FOR HIDTV 1 8V RTC_VCC_33 1A C39 470uF R370 300 VCCH_33 2 Vo HiDTV DDR C9...

Page 37: ...011 3 3V Power FB17 BLM21PG221SN1 C446 0 1uF 5V_2 C454 0 1uF C486 22uF C487 0 1uF SVP EX 3 3V Power VD1_8 C456 0 1uF C470 100uF C443 22uF Power Supply 2 A HDA008A_2 0 C 23 24 Tuesday February 28 2006 HAIER ATSC EX62 V2 0 Title Size Document Number Rev Date Sheet of FOR LG ALL PDP PANEL U50 AP1084D33 2 3 1 4 OUT IN G NDT AB 5V_2 FB66 150_Ohm_600mA 1 2 C449 22uF C457 22uF 5V_2 Linear condition 100oh...

Page 38: ...150_Ohm_2A Layout MOSFET and T1 in the same side 12V R301 1 5K smd_0603 D1 MBR0520 MBR0520 5V_1 CON9 TJC3_2A 1 2 1 2 R986 4 7K 5V Output CON52 TJC3_2A 1 2 1 2 5V_2 Sensitive R308 475 smd_0603 R46 0 smd_1210 R2261 4 7K 备注 CON52 PDP 9V 用来兼容屏输出电流不够 5V_2 5V 从电源的取得 POWER_ON 11 20 C608 CAP NP 5V_1 Near to 1102 R987 4 7K 12V 5V_STB C511 0 01uF R2262 6 2K_DNS R45 0 smd_1210 R309 0 smd_1210 5V_STB C610 ...

Page 39: ...LK 3 TS1_D5 TV2 R17 47 R2 47 R15 47 5V_T PSYNC D0 FB509 150_Ohm_600mA 1 2 Q16 MMBT3904 1 3 2 R23 47 Tuner A TDA008A B 1 4 Tuesday February 28 2006 Title Size Schematict Name Rev Date Sheet of 5V_T TS1_D0 TS1_D0 R584 75 TS1_D6 2 5V D7 C520 0 1uF 1 2 R581 22K 3 3V TS1_START 3 C522 0 1uF 1 2 select digigal or anolog FOR DIGITAL TUNER_AD_SW 1 FOR ANALOG TUNER_AD_SW 0 Tuner_RST D1 R580 10K_DNS TS1_D1 R...

Page 40: ...应数字板耳机左右声道输出 5V P_GND 5V PHONE_L 3 C67 1uF SMD0805 R625 10K C115 1500pF C97 0 1uF R103 47K_DNS Speaker R C49 0 01uF MSP4450G PMQFP64 U8 MSP4450G 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 22 25 26 30 23 24 27 28 29 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 12 IC2_CL IC2_DA I2S_CL I2S_WS I2S_DA_OUT I2S_DA_IN1 ADR_DA ADR_WS ADR_CL D...

Page 41: ... 12 14 16 18 20 21 23 22 24 26 28 30 25 27 29 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 A11 A12 B11 B12 B13 B14 B15 A13 A14 A15 SDA_MST1 I2SCKOUT Audio3_R Audio3_R 2 12V Audio3_L 2 TUNER_AD_SW TS1_START 1 I2SCKOUT 2 CVBS2_R 2 TS1_START PHONE_R 5V I2SWSOUT AMP_FADE MUTE TS1_D4 SCL_MST1 TS1_D5 CVBSOUT 2 CON4 HEADER_15x2 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 21 23 22 ...

Page 42: ...uF C145 0 01uF 12OK 5V_T C3 0 1uF 1 2 C1 100uF 2 5V R38 0_DNS SMD_0805 C20 0 1uF 1 2 3 3V HOLE H5 1 2 3 4 6 8 9 5 7 1 2 3 4 6 8 9 5 7 12V C104 0 1uF 1 2 FB9 150_Ohm_2A R39 0_DNS SMD_1210 HOLE H2 1 2 3 4 6 8 9 5 7 1 2 3 4 6 8 9 5 7 P_GND F2 FUSE 4A R945 1M C103 100uF 5 1K 5V_T R3 15R 2W HOLE H4 1 2 3 4 6 8 9 5 7 1 2 3 4 6 8 9 5 7 C21 100uF C540 NC C14 0 1uF 1 2 18V C144 0 1uF 8V C542 2 2uF C15 0 1u...

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