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42EP25BAT/42HP25BAT

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   Summary of Contents for Haier 42EP25BAT

  • Page 1

    42EP25BAT/42HP25BAT...

  • Page 2: Table Of Contents

    1. Features------------------------------------------------------------3 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 --------------------------------------------45...

  • Page 3: Features

    Features Product features Options Functions Screen size 42''Wide Aspect ratio 16:9 Basic Brightness 1200cd/m2(HD)/1500cd/m2(ED) 10000:1 Contrast Ratio(Darkroom) 1366*768(HD)/ 852*480(ED) Resolution HD/ED Response Time ms Angel of view 16.7M Colors Supported Colors Video HDTV HDTV\EDTV\SDTV intergrate NTSC\ATSC TUNER 3D COMB filer Picture in Picture Multiple Sound modes Color temperature control...

  • Page 4: Safety Precautions

    Safety Precautions...

  • Page 6: Images Of Module And Circuit Boards

    Images of Module and Circuit Boards Signal flow-chart Printed Circuit Digital Board(Main Board)

  • Page 7

    b Printed Circuit Audio Board...

  • Page 8: Key Ic Description& Trouble Shooting Guide

    Key IC Description& Trouble Shooting Guide 1 SVP_EX62...

  • Page 9

    2 HiDTV...

  • Page 10

    3 MSP 4450...

  • Page 11: Signal Flowing Chart

    24bit in FLASH 9011 EEPROM RTL8139 HDMI YPbPr CVBS S_V/CVBS AV_OUT PC IN PC AUDIO Y Pr DVI SPDIF Phone AudioIn Audio CVBS HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number Board Placement Date: Tuesday, February 28, 2006 Sheet...

  • Page 12

    HDMI_SPDIF PCI/FLASH/68K ADC IR UART 68000 bus SPDIF HDMI_SPDIF 512Kx8 FLASH Flash (16MB) (8Mx16, 4 pcs) PCI SLOT KEYPAD Controler HAIER ATSC EX62 V2.0 RS232 Title Infrared HDA008A_2.0 Buttons Size Document Number Block Diagram Date: Tuesday, February 28, 2006 Sheet...

  • Page 13: Bus Control Adjustment

    Bus Control Adjustment 1 Factory Mode Press Menu-88939433-OK,Enter the Factory Mode.You can check the version of the software,adjust some settings.But we don’t advise you change this settings.because of the TV has already hold in the state of optimality.If you have to chang this settings,please connect with the local service center.

  • Page 14

    STD Tint STD Sharp Mild Bri Mild Crt Mild Color Mild Tint Mild Sharp Vivid Bri Vivid Crt Vivid Color Vivid Tint Vivid Sharp STD Bri STD Crt STD Color STD Tint STD Sharp Mild Bri Mild Crt VGA Mode Mild Color Mild Tint Mild Sharp...

  • Page 15

    Vivid Crt Vivid Color Vivid Tint Vivid Sharp STD Bri STD Crt STD Color STD Tint STD Sharp Mild Bri Mild Crt HDMI Mode Mild Color Mild Tint Mild Sharp Vivid Bri Vivid Crt Vivid Color Vivid Tint Vivid Sharp Bri MAX Ctr MAX Color MAX...

  • Page 16

    Live 3KHz Live 7K5Hz Live 12KHz Pop 120Hz Pop 200Hz Pop 500Hz Pop 1K2Hz Pop 3KHz Pop 7K5Hz Pop 12KHz Rock 120Hz Rock 200Hz Rock 500Hz Rock 1K2Hz Rock 3KHz Rock 7K5Hz Rock 12KHz Max Volume 80 Volume Mid Volume 20 Volume Min Volume Clear Rom...

  • Page 17

    2 Others...

  • Page 21: Circuit Diagram

    1Y3 1-COM Audio2_R Y 2_R 0.47uF 74LV4052D PC_R 0.47uF Y 11 0_DNS Y_IN DVI_R 0.47uF PB11 0_DNS PB_IN 4.7Kx4 HAIER ATSC EX62 V2.0 PR11 0_DNS PR_IN Title CVBS_1 R 56 0_DNS CVBS HDA008A_2.0 AGND Size Document Number CVBS_1 R 57 0_DNS...

  • Page 22

    ZEROA AGND AGND AGND VOUTL VCOM VOUTR AGND AOUTL 4.7uF/16V R476 Audio3_L C360 C359 C358 PCM1754 SSOP16 TC357 C356 HAIER ATSC EX62 V2.0 0.1u_DNS 0.1u 10u/16v 0.1u R478 C364 R477 100u/16v AOUTR 270K Title 2700pF AOUTL HDA008A_2.0 Size Document Number...

  • Page 23

    VO_B0 D PIO11 VO_B1 D PIO9 VO_B1 RN11 33x4 RN12 33x4 RN46 33x4_D NS D PIO13 VO_B3 D PIO_RT5 VO_G0_0 HAIER ATSC EX62 V2.0 VO_G0_0 D PIO13 VO_B5 D PIO12 VO_B2 D PIO_RT4 VO_G0_1 VO_G0_1 D PIO12 VO_B4 D PIO14...

  • Page 25

    3.3V_SB VD 3_3 VA1_8 VA1_8 BLM18PG181SN1 BLM18PG181SN1 AVDD 3_AVSP2 PAVDD AVDD _ADC3 2.2uH _1210 VDD H_C PU HAIER ATSC EX62 V2.0 C 136 C 137 C 138 C 139 C 140 C 141 C 142 C 143 FB7 0.1uF 0.1uF 0.1uF...

  • Page 26

    PC I_INTC# INTC PC I_INTD# AGND INTD AGND RN24 4.7Kx4 HiD TV_31x31_031110 LX_VCC _33 LX_C LK27 HAIER ATSC EX62 V2.0 LX_VC OTP Title HDA008A_2.0 Size D oc ument Number HiDTV-LX (1/4) - BOT/LEFT D ate: Tuesday , February 28, 2006 Sheet...

  • Page 28

    XTLO R152 0_DNS 0.1uF LX_VCC_33 R149 4.7K R150 4.7K LX_VCC_33 LX_VCC_33 RN111 R2205 4.7Kx4 R164 R165 4.7K 4.7K_DNS HAIER ATSC EX62 V2.0 Title HDA008A_2.0 LX_VCC_33 LX_VCC_33 RESET 6,20,21 POWER_ON# 20,24 Size Document Number HiDTV_LX(2/4)-TOP/RIGHT Date: Tuesday, February 28, 2006 Sheet...

  • Page 29

    FB37 300ohm,700mA AVSS33_2 LX_VCCHPLL VCCHPLL AVSS33_2 C206 C207 AVSS33_3 10uF 0.1uF AGND VSSHPLL AGND LX_VCC_33 LX_VCC_25 HAIER ATSC EX62 V2.0 LX_VCC_25 LX_VCC_25 LX_VCC_33 LX_VCC_33 LX_VCC_33 LX_VCC_33 LX_VCC_33 BGA peripheral Title de-caps, DNS HDA008A_2.0 in socket board C208 C209 C210 C211...

  • Page 30

    1: Slave; 0: Master GCS3 ENDIAN_SEL[0] MIPS ENDIAN Mode Default: 2'b00 GCS4 ENDIAN_SEL[1] GCS5 M68K_PCI_SEL M68K/PCI select 1: M68K/Flash; 0: PCI/Flash HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number HiDTV-LX (4/4) - GND, Config Date: Tuesday, February 28, 2006 Sheet...

  • Page 31

    LX_CK0_TRM R195 C233 C234 C235 C236 C960 C237 C238 C239 C240 C961 0.01uF 10uF 0.1uF 0.1uF 0.1uF 47uF 10uF 0.1uF 0.1uF 0.1uF LX_MCK0# HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number HiDTV_LX DDR(1/2) Date: Tuesday, February 28, 2006 Sheet...

  • Page 32

    LX_MCK1_TRM R205 C258 C259 C260 C261 C962 C262 C263 C264 C265 C963 0.01uF 10uF 0.1uF 0.1uF 0.1uF 47uF 10uF 0.1uF 0.1uF 0.1uF LX_MCK1# HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number HiDTV_LX DDR(2/2) Date: Tuesday, February 28, 2006 Sheet...

  • Page 33

    DIN22 LX_VD23 DIN23 24LC64 WP: H protect R254 LX_PG1 R257 SCL_MST 5,6,9,11,18,20,21 R260 SDA_MST 5,6,9,11,18,20,21 C329 C330 100pF_DNS 100pF_DNS I2C address: C0/C1 HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number HiDTV_LX ROM Flash Date: Tuesday, February 28, 2006 Sheet...

  • Page 34

    5,6,10 HS_EX 10uF 0.1uF 5,6,10 VS_EX PCI_OS 1C_EN HEADER_5x2 R266 R267 SPDIF_SW PCI_CLK 10,19 R2258 For test 33MHz_OSC to monitor HiDTV output SN74CBT3257CDBQR HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number VCO, SPDIF Date: Tuesday, February 28, 2006 Sheet...

  • Page 35

    R147 2.0K MMBT3904 R127 C1810 GPIO_DIM_PWM C1809 LX_PG3 please help our to connect this pin to hidtv GPIO(pwm). R962 10UF/25V 4.7U HAIER ATSC EX62 V2.0 1K_dns Title HDA008A_2.0 Size Document Number Custo LVDS OUTPUT Date: Tuesday, February 28, 2006 Sheet...

  • Page 36

    RN20 4.7kx4 150_Ohm_2A C307 C308 PCI_FRAME# 0.1uF R418 PCI_IRDY# 22uF PCI_INTA# R419 0_DNS PCI_TRDY# PCI_INTB# R420 0_DNS HAIER ATSC EX62 V2.0 PCI_INTC# RN21 LAN_INTAB R216 0_DNS 4.7kx4 PCI_INTD# PCI_DEVSEL# Title HDA008A_2.0 PCI_STOP# PCI_SERR# Size Document Number Date: Tuesday, February 28, 2006...

  • Page 37

    11,24 POWER_ON# RESET ,11,21 SCL_SLV GP2/INT 3.3V_SB 3.3V_S MMBT3904 SDA_SLV R220 R217 LX_UART_RXD 4,11 RST# 5,9,21 LX_UART_TXD 4,11 R219 MMBT3904 MMBT3904 11,21 INFRARED R218 HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number I2C,RS232,GPIO Date: Tuesday, February 28, 2006 Sheet...

  • Page 38

    5V_1 LX_VCC _33 VCC H_33 VCC H_33 LX_VCC _33 R2247 R506 3V reset# for HiDTV R330 R331 Q103 SW 1 R328 Q101 LX_GC S2 100K 100K R2249 0_D NS 2N7002 2SC 2412K Q102 RTCRST LX_WARMRST RST_HD# R329 C 393 RTC RST# LX_W ARMRST# RESET# 2SC 2412K...

  • Page 39

    R322 22uF C622 4.99K 220uF 470uF 4.7k SYNC COMP C623 R320 SC4519 C625 R323 1.5n C626 100p R325 4.7k 1N5822 AGND HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number Power Supply - 1 Date: Tuesday, February 28, 2006 Sheet...

  • Page 40: Power Supply

    C487 C486 0.1uF C488 C489 22uF 100uF 22uF 0.1uF 3V_LVDS2 FB47 BLM18PG181SN1 C491 C490 22uF 0.1uF 3V_LVDS1 C492 C493 0.1uF 22uF HAIER ATSC EX62 V2.0 Title HDA008A_2.0 Size Document Number Power Supply - 2 Date: Tuesday, February 28, 2006 Sheet...

  • Page 41

    R48 2.2 C614 C613 1000uF/16V smd_1210 10uF/10V NI CE$10E5 smd_0805 SMD_1812 Layout : CEM4416 Iout HAIER ATSC EX62 V2.0 Trace Width >=15mil MOSFET Title and T1 HDA008A_2.0 in the Trace Width >=15mil smd_1210 same Size Document Number side Power Supply - 3...

  • Page 42

    b) Audio Board 5V_T TS1_D [0..7] TS1_D0 TS1_D1 TS1_D2 TS1_D3 Tuner_R ST R ST# TS1_D4 TS1_D5 TS1_D6 C 17 TS1_D7 10uF U 508 TDHU 2-509A 5V_T R 581 C 418 Q 16 FB508 MM BT3904 5V_T 150_O hm _600m A 10uF/16V R 510 SC L_M ST1...

  • Page 43

    TO SETTLE the question of loudspeaker's POP during powering up or shutting down. +12V +18V 33uH/2A ROUTN Speaker-R- R112 100K L-12.5X12.5 D13 1N4148 C118 1N5817_DNS 0.1uF 220uF/25V R113 10uF/25V A udio4_L 0.33uF 0.47uF 10uF/25V 1000uF/35V 0.01uF 0.01uF 0.01uF 0.01uF MMBT3906 P_GND P_GND P_GND...

  • Page 44

    CON5 CON4 TS1_D6 TS1_CLK TUNER_AD_SW TS1_D[0..7] TS1_D3 TS1_D5 TS1_CLK SDA_MST1 SCL_MST1 TS1_VAL TS1_START TS1_D4 TS1_START CVBSOUT CVBSOUT TS1_D7 TS1_VAL I2SDOUT1 CVBS2_R CVBS2_L I2SWSOUT TS1_D2 TS1_D0 I2SCKOUT Audio2_L Audio2_R TS1_D1 PHONE_MUTE_MODE 2 RST# Audio3_L Audio3_R PHONE_L PHONE_R I2SDOUT1 I2SWSOUT PHONE_L PHONE_R Audio2_L I2SCKOUT PHONE_MUTE_MODE...

  • Page 45

    5V_T LM7805 R945 VOUT R944 15R/2W 150_Ohm_2A 12OK 5.1K 32VT SC4502H 100uF 0.1uF 0.1uF 220uF SHDN 5V_T SS340 C541 C540 4.7uF/50V 0.1uF ROSC 5V_T 10uH C542 2.2uF C543 C544 1500pF 47nF 5V_T 3.3V R12=22K C543=2200pF WHEN USEING SC4501 150_Ohm_600mA AP1117E33 22uF 0.1uF 0.1uF...

  • Page 46

    Connection Sketch Interpretat CON50 con52 CON9 CON30 KEY ARRAY BOARD RECEIVER BOARD 3297 P101 3296 3298...

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42hp25bat

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