Related Manuals for Orion TV37RN10D
Summary of Contents for Orion TV37RN10D
- Page 1 TV37RN10D SERVICE MANUAL 37" LCD COLOR TELEVISION ORIGINAL MFR’S VERSION A Design and specifications are subject to change without notice.
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Page 2: Servicing Notices On Checking
SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES PERFORM A SAFETY CHECK AFTER SERVICING As for the places which need special attentions, they are indicated with the labels or seals on the Confirm that the screws, parts and wiring which cabinet, chassis and parts. -
Page 3: About Lead Free Solder (Pbf)
ABOUT LEAD FREE SOLDER (PbF) Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF printing on the PCB. (Please refer to figures.) Caution: • Pb free solder has a higher melting point than standard solder; Typically the melting point is 86°F~104°F(30°C~40°C) higher. -
Page 4: Table Of Contents
CONTENTS SERVICING NOTICES ON CHECKING ....................... A1-1 HOW TO ORDER PARTS ..........................A1-1 IMPORTANT ..............................A1-1 ABOUT LEAD FREE SOLDER (PbF) ......................A1-2 PARENTAL CONTROL-RATING LEVEL ....................A1-2 CONTENTS ..............................A2-1 GENERAL SPECIFICATIONS ........................A3-1~A3-6 DISASSEMBLY INSTRUCTIONS ....................... B-1, B-2 SERVICE MODE LIST .......................... -
Page 5: General Specifications
GENERAL SPECIFICATIONS LCD Size / Visual Size 37.02 inch / 940.3mmV System LCD Type Color TFT LCD Number of Pixels 1366(H) x 768(V) View Range Left/Right 88/88 degree Up/Down 88/88 degree Color System PAL / SECAM Speaker 2 Speaker Position Front Size 2.2 x 5.0 inch... - Page 6 GENERAL SPECIFICATIONS Remote Unit RC-NV Control Glow in Dark Remocon Remocon Format ORION Format Custom Code 80-63 h Power Source Voltage(D.C) UM size x pcs UM-3 x 2 pcs Total Keys Keys Keys Power (Stand By) Display / (Status) Analog Menu...
- Page 7 GENERAL SPECIFICATIONS G-10 Features Power On Memory Auto Shut Off Just Clock Function Game Position Comb Filter Auto Set Up (Fast installation) Auto tuning (Analog tuner) CH sort Auto clock (Analog tuner) Plug in start Picture Setting(TV) Picture Preference Brightness , Contrast , Color Tint Sharpness Color Temperature...
- Page 8 GENERAL SPECIFICATIONS Digital Text (VBI teletext) MHEG-5 EPG (BBC type 8Days Digital tuner only) OAD (Over Air Download) Common Interface (Digital tuner only) Rec Screen Status Ch sorting based on Ch List (Digital/Germany only) Rename Carrier (Digital) Edit Event Timer Software Update via CI Slot Preference Language (Audio/Subtitle/Digital Service)(Digital) Ch Organizer (Fav, Lock, Skip, Go To, Delete, Rename, Move, Move to)
- Page 9 GENERAL SPECIFICATIONS G-11 Accessories Owner's Manual Language English w/Guarantee Card Remote Control Unit Rod Antenna Poles Terminal Loop Antenna (W/ Antenna Change Plug) Terminal U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet Quick Set-up Sheet...
- Page 10 Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces Height (cm) Container Stuffing Sets/40' container G-16 Material Cabinet Cabinet Front PS 94HB Cabinet Rear PS 94V-0 Decabrom Non-Halogen Eyelet G-17 Environment Environmental standard requirement Green procurement of ORION Pb- Free Phase3(PHASE3A) Measures for Whisker WEEE A3-6...
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Page 11: Disassembly Instructions
DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using FLAT PACKAGE IC tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 1-3.) REMOVAL NOTE Put Masking Tape (cotton tape) around the Flat Package... - Page 12 DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 1-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
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Page 13: Service Mode List
SERVICE MODE LIST This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote control for more than a the standard time in the appropriate condition. -
Page 14: When Replacing Eeprom (Memory) Ic
WHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS AND MICON VERSION Initial total of MEMORY IC, POWER ON total hours and MICON VERSIONcan be checked on the screen. Total hours are displayed in 16 system of notation. NOTE: If you set a factory initialization, the total hours is reset to "0". -
Page 15: Electrical Adjustments
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE FUNCTION FUNCTION OSD H POSI H POSI MIN Read and perform these adjustments when repairing the OSD V POSI V POSI circuits or replacing electrical parts or PCB assemblies. R DRIVE(N) V POSI MAX R CUT OFF(N) V POSI MIN CAUTION G DRIVE(N) - Page 16 ELECTRICAL ADJUSTMENTS 2-2: CONTRAST MAX Place the set in Aging Test for more than 15 minutes. Receive the color bar pattern. (RF Input) Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (35) on the remote control to select "CONTRAST MAX".
- Page 17 ELECTRICAL ADJUSTMENTS 2-3: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each of the adjustment item is set correctly referring below. (TUNER/AV/AV4/HDMI/PC) AV1,2,3 AV4 (NTSC) AV4 (PAL) HDMI1,2 (NTSC) HDMI1,2 (PAL) TUNER S(Y/C) 480i 480p 720p 1080i 576i...
- Page 18 ELECTRICAL ADJUSTMENTS 2-4: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each of the adjustment item is set correctly referring below. (TUNER/AV1, AV2(CVBS)/AV3(CVBS)/AV2 S(Y/C)/AV3 S(Y/C)/AV1(RGB) AV1(SCART1), AV2(SCART2) AV3(RCA) AV2(SCART2) AV3(RCA) AV1(SCART1) TUNER CVBS CVBS S(Y/C) S(Y/C) 576i 480i...
- Page 19 ELECTRICAL ADJUSTMENTS 3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) LCD PANEL DIGITAL PCB CD403 CP3001 CP6401 CP3603 CP3601 J4301 POWER PCB CP6001 CD3400 CP3400 TU6002 CP4202 CP406 J4203 J4204 J4205 CP3802 J4206 CP4301 CP301 J401 AC IN MAIN PCB CD3805 SPEAKER CD4302...
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Page 20: Tuner/Scart1/Scart2/Rca Audio Out
TUNER/SCART1/SCART2/RCA AUDIO OUT BLOCK DIAGRAM TU6002 TUNER RF_AGC IC6001 BUS_SW SCALER/SUB F_SCL F_SCL MICON F_SDA F_SDA CVBS D_TUNER_SCL D_TUNER_SCL D_TUNER_SDA D_TUNER_SDA IF AGC SOUND AMP/ DIF1 DIF1 HEADPHONE DIF2 DIF2 JACK/ IF_AGC COMPONENT IC4201 TUNER_OUT_CVBS_SW JACK 6 TU_TUNER_CVBS_IN D_TUNER_CVBS_IN D_TUNER_CVBS 2 OUT J4206 SW_CVBS_(TU/D_TU) - Page 21 POWER/REGULATOR BLOCK DIAGRAM CP3801 SOUND+B SOUND+B SOUND+B IC3801 REG SW+12V P.CON+9V SW+12V AT+5V AT+5V AT+5V P.CON+5V P.CON+5V P.CON+5V SW+3.3V SW+3.3V SW+3.3V SW+12V Q3805/Q3804 SW_TR P.CON+12V_DTV Q3202 AT+3.3V IC3203 IC3205 5V_REG P.CON+5V D3804 IC3203 REG AT+1.8V_1 IC3204 REG AT+1.8V_2 Q3806 SW P.CON+5V_DTV IC3201 3.3V_REG HDMI+3.3V...
- Page 22 SCALER/SUB MICON BLOCK DIAGRAM CP7201 LCD PANEL CP3802 LCD+B LCD+B LVDS+/- V2301 DTV_H DTV_LPM_CTL_H LPM_INT DTV_RESET DTV_TX/RX SOUND AMP/ DTV_TX/RX HEADPHONE JACK/ D_TUNER_AUDIO_L 10 106 91/92 SW_A1_R COMPONENT JACK D_TUNER_AUDIO_R SW_A1_L HDMI/D-SUB 131 ~ VGA-R/G/B 137 ~ SDA/SCL SW_Y/D_Y SW_PB/D_PB 179~181 SW_PR/D_DR CP4301...
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Page 23: Power/Regulator
HDMI/D-SUB BLOCK DIAGRAM SW_A1_R SW_A_L IC4304 VGA-R/VGA-G J4301 AUDIO_MINI_PIN_JACK YUV/DVI_Rch_SW VGA-B PC/DVI1_A_IN_R SDA/SCL DVI2_A_R H-SYNC SCALER/ SUB V-SYNC MICON PC/DVI1_A_IN_L DEN/DCLK DVI2_A_L DRI0~7/DGI0~7/DBI0~7 HDMI_I2S IC4303 IC3605 HDMI_I/F SII9025CTU J4202 AUDIO_IN_JACK YUV/DVI_Lch_SW 110~144 YUV_A_R YUV_A_L Q4303 COAXIAL CP4302 D-SUB_CONNECTOR VGA-R VGA-G Q4304 VGA-B X3602 28.322MHz... - Page 24 SOUND AMP/HEADPHONE JACK/COMPONENT JACK BLOCK DIAGRAM IC4205 D.TUNER/YUV_SW J4203 COMPONENT_JACK Y_IN SW_Y/D_Y PR_IN SW_PB/D_PB PB_IN SW_PR/D_PD DTV_LPM_CTL_H D_TUNER_AUDIO_L D_TUNER_AUDIO_R DTV_TX/RX SCALER/ SUB DTV_RESET MICON LPM_INT SP_AUDIO_OUT_L SP_AUDIO_OUT_R DTV_H AUDIO_MUTE HP_MUTE CP6001 (FROM/TO DIGITAL_PCB) HP_IN A_OUT_L A_OUT_R IC301 SOUND_AMP CVBS TVTX SP_L+/- CP301 SPEAKER TVRX...
- Page 25 DIGITAL_BLOCK DIAGRAM 30pinBOARD A.B.E to BOARD FLASH CONNECTOR 256Mbit 16Mbit C.D.F 125622330K3 IC2403 IC240 MEPGTS Digital IF+/- OFDM CP6403 STV0362 AUDIO 1.AOUTR IC4001 OPEAMP 2.AOUTL TSH73CD AUDIO_L+L- 5.CVBS MPEG AUDIO_R+R- IC6406 6.TVTX STM5105 IC2401 8.TVRX 9.POWER CTL 10.RESET EEPROM64K M24C64WMN6TP IC2409 11.
- Page 26 POWER BLOCK DIAGRAM 12 11 10 9 L403 L401 L402 CD3805 F401 CP411_11.SYS_POWER_H AC IN J401 TRANSFORMER CP411__20,21.P.CON5 T402 D425 D427 CP411__16. POWER Q416 D430 C424 D431 CP411__14,15. AT+5V CP412__1.DTV_H IC406+Q410 CP411__22,23.SW+3.3V AL1015 D457 SR240-F RERAY RSS050P03 D408 RY401 DC-DC IC402 POWER SW CTL ALKS329_A MIP2F4...
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Page 27: Printed Circuit Boards
PRINTED CIRCUIT BOARDS MAIN (TOP SIDE) CP7201 CP3802 CP3801 CP101 CP802 D3210 B7201 R878 Q3205 NR801 NR802 R889 R890 Q3806 IC3205 R839 R842 R887 R840 R888 R335 Q3805 IC3202 Q3807 C308 Q3202 B307 R852 R853 R845 L302_1 R811 R813 Q3206 R7207 R846 R7206... - Page 28 PRINTED CIRCUIT BOARDS MAIN (BOTTOM SIDE) W860 D3201 R3228 W929 Q303 Q305 Q304 Q3201 Q3200 CMF111A R843 R4283 R4282 Q4216 Q4223 Q4222 Q4224 Q4214 Q6001 Q6002 Q4203 Q3617 Q4201 Q3618 IC3609 IC3606 Q4307 Q4304 Q3616 Q3604Q3603 Q3615 D4211 R4274...
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Page 29: Digital
PRINTED CIRCUIT BOARDS DIGITAL (TOP SIDE) DIGITAL (BOTTOM SIDE) CP2402 CP6401 L4002 X4001 D6409 R6438 IC6405 B6402 R6460 C6461 C6450 R6446 C6444 R6431 C6441 L4004 C4038 R6408 C4007 B4001 R4021 IC6406 C4016 C4028 C4043 C4008 C4012 C4042 C4010 C4041 R3017 R6447 R6432 R6426... -
Page 30: Power/Remocon/Operation
PRINTED CIRCUIT BOARDS POWER/REMOCON/OPERATION (INSERTED PARTS) SOLDER SIDE CP412 CP411 W814 L415 W828 Q413 R518 W036 CEF273A L405 Q401 L409 D401 D427 W057 D431 R530 R464 R497 D430 Q432 Q417 W045 D432_1 W006 W056 W044 W004 D425 CP401 L413 D442 L403 R522 TH401... - Page 31 PRINTED CIRCUIT BOARDS POWER/REMOCON/OPERATION (CHIP MOUNTED PARTS) SOLDER SIDE Q425 Q424 R2209 R467 R435 R457 D438 Q415 R440 R463 Q412 R2210 Q404 Q409 D421 Q403 Q408 Q402 Q433 Q406 Q420 Q423 R444 R443 Q416 R458 R461 R529 Q418 Q431 CEF273A Q410 Q419 IC406...
- Page 32 21PIN SCHEMATIC DIAGRAM FINAL LINE S/SKD (MAIN PCB) SW_CVBS[TU/D_TU] FROM/TO POWER3 TR4201_1 Q4217 HF70T22*10*14 KRA103SRTK AT+5V P.CON+9V P.CON+5V L4214 L4221 47uH 47uH W888 BUFFER Q4216 KTC3875S_Y_RTK R4279 W881 W890 EXT_MUTE-H Q4218 KRC102SRTK FROM/TO TUNER C4216 TU_VIDEO_OUT KANP_P C4222 D_TUNER_CVBS KANP_P L4225 P.CON+9V L4233...
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Page 33: Power3
POWER3 SCHEMATIC DIAGRAM (MAIN PCB) FROM/TO POWER2 CP3801 (CP411) 127301123K2 SOUND+B FROM/TO 21PIN SOUND+B SOUND GND AT+5V P.CON+5V SOUND GND P.CON+9V SYS_POWER_H P.CON+5V SW+12V FROM/TO TUNER SW+12V RLY_H P.CON+5V RELAY_H SYS_POWER_H AT+12V LIGHT_CTL LIGHT_POWER_H FROM/TO JACK LIGHT_POWER_H AT+5V AT+5V AT+5V P.CON+9V POWER_FAIL FROM/TO AV JACK/SWITCH... -
Page 34: Regulator
REGULATOR SCHEMATIC DIAGRAM (MAIN PCB) AT1.8V_1_REG IC3203 BD7820FP V_IN V_OUT V_ADJ AT+1.8V_1 0.75 R3215 FROM/TO SCALER R3210 SYS_POWER_H D3204 W811 +-1% AT+3.3V AT+3.3V SK34A AT+1.8V_1 AT+1.8V_2 P.CON+5V_VCTP PC_SYNC_SW AT1.8V_2_REG 3.3V_REG IC3201 BA00BC0WFP IC3204 BD7820FP FROM/TO SUB MICON/RS-232C FROM/TO POWER3 PC_SYNC_SW P.CON+3.3V P.CON+5V V_IN... -
Page 35: Av Jack/Switch
AV JACK/SWITCH SCHEMATIC DIAGRAM (MAIN PCB) COMPONENT_A_IN J4202_1 YLC21-3201V L4201 B4202 C4234 R4204 COAXIAL 100uH FCM1608CF-600T06 0.1 B W932 D AUDIO DRIVER R4208 C4264 D_TUNER_SPDIF Q4202 KTC3875S_Y_RTK 0.1 B 1.8K L4230 B4229 R4302 YUV_A_L 22uH R4301 EBMS160808A102_RDC45 YUV_A_R NLFC3225 B4228 EBMS160808A102_RDC45 B4200 Y_IN... -
Page 36: Sound Amp/Headphone Amp
SOUND AMP/HEADPHONE AMP SCHEMATIC DIAGRAM (MAIN PCB) C300 W936 SOUND AMP IC W806 IC301 TDA8932T C329 C332 VSSD/HW VSSD/HW W841 R315 C320 W885 IN1P OSCIO 4.7K 0.47 B 11.8 IN1N HVP1 W883 B306 23.8 FINAL LINE S/SKD DIAG VDDP1 W4BRH3.5X6X1.0 SP301 C369 W886... - Page 37 TUNER SCHEMATIC DIAGRAM (MAIN PCB) R6011 R6009 C6003_1 FROM/TO 21PIN R6014 B6001 50V KA_P R6004 TU_VIDEO_OUT FCM1608KF-601T02 D_TUNER_CVBS R6001 B6003 W4BRH3.5X6X1.0X2 FROM/TO POWER3 P.CON+5V DTV+3.3V P.CON+5V_DTV P.CON+12V_DTV FROM/TO REGULATOR P.CON+3.3V FROM/TO SCALER DTV_LPM_CTL_H DTV_AV_SW DTV_RESET DTV_RX DTV_TX D_TUNER_AUDIO_L D_TUNER_AUDIO_R DTV-H LPM_INT DTV_AV_SW R6018...
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Page 38: Scaler
SCALER SCHEMATIC DIAGRAM (MAIN PCB) AT+3.3V FROM/TO POWER3 B819 B802 S_8.0AU S_3.3FE P.CON+8V POWER_FAIL HCB1608KF-181T20 HCB1608KF-181T20 R852 EPG_LED C845 B803 S_3.3VO C850 HCB1608KF-181T20 0.1 B B804 S_3.3IO3 0.1 B C844 C846 AT+3.3V FROM/TO REGULATOR R822 HCB1608KF-181T20 B818 S_5VSIF 0.1 B 0.1 B B805 P.CON+5V_VCTP... - Page 39 SUB MICON/RS-232C SCHEMATIC DIAGRAM (MAIN PCB) FROM/TO SCALER FROM/TO 21PIN SCART1_SW SCART2_SW DTUNER_H SCART_A_SW FROM/TO AV JACK/SWITCH DTUNER_H HP_IN FROM/TO JACK COMPONENT/DVI DVI2_A_SW R110 1K R126 RF_AGC HP_IN P0_6 P1_3 R115 68 FROM/TO TUNER SCART1_SW P0_5 RS232_TXD RF_AGC R116 SCART2_SW 39 NC 27 P4_5 F_SCL...
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Page 40: Jack
JACK SCHEMATIC DIAGRAM (MAIN PCB) FROM/TO SCALER YUV/DVI/PC Rch SW EPG_LED IC4304 NJM2534V STANDBY_LED C4347 REMOCON PC/DVI1_A_IN_R KEY-A VGA-R BUFFER VGA-G SW_A1_R [YUV/DVI/PC] VGA-B VSYNC C4336 HSYNC DVI2_A_IN_R SW_A1_R [YUV/DVI/PC] BAIAS SW_A1_L [YUV/DVI/PC] KEY-B COMPONENT/DVI C4369 B4315 R4347 C4349 PC/DVI1_A_IN_R [YUV/DVI/PC] YUV_A_R SW_A1_L... -
Page 41: Panel Interface
PANEL INTERFACE DIAGRAM (MAIN PCB) FROM/TO PANEL 32"37" ˆ † FROM/TO SCALER CP7201 20389-Y30E LCD_TXOUT0- LCD_TXOUT0+ LCD_TXOUT1- LCD_TXOUT1+ LCD_TXOUT2- LCD_TXOUT3+ LCD_TXOUT2+ RIN3+ LCD_TXOUT3- RIN3- LCD_TXCLKOUT- LCD_TXCLKOUT+ LCD_TXCLKOUT+ RxCLK+ LCD_TXCLKOUT- LCD_TXOUT3- RxCLK- LCD_TXOUT3+ LCD_TXOUT2+ RIN2+ LCD_TXOUT2- RIN2- LCD_TXOUT1+ RIN1+ LCD_TXOUT1- RIN1- LCD_TXOUT0+ FROM/TO POWER3 RIN0+... - Page 42 INTERFACE_HDMI IC SCHEMATIC DIAGRAM (MAIN PCB) D3605 RB160L-40 FROM/TO SCALER DPB0 DPB1 JG3605 JG3614 VDD5_PS EEP_ROM JG3607 DPB2 IC3606 BR24L02F-WE2 JG3606 DPB3 DPB4 DPB5 DPB6 R3633 R3636 D3630 D3602 R3628 DPB7 Q3601 Q3602 BUFFER BUFFER 4.7K 4.7K DPG0 4.7K Q3603 Q3604 KTC3875S_Y_RTK KTC3875S_Y_RTK...
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Page 43: Power1
POWER1 SCHEMATIC DIAGRAM CHASSIS GND C436 (POWER PCB) 250V 0.001 T402 81190074 D443_1 R436 166.0 YG862C10R 68K 1/2W D432_1 F401_1 T5A_L_250V CP413 COIL,LINE FILTER C430 L413 RU3B 003P-2100 L402 50T050H 166.0 0.0022 AT+5V SS30V-R150270 C440 C444 22uH 6.3V 2200 6.3V TSL0808 ZL_P MHE_P... -
Page 44: Power2
POWER2 SCHEMATIC DIAGRAM (POWER PCB) DAMMY RESISTANCE 24.8 SWITCH Q421 KTA1281_Y 24.7 24.8 CP406 DAMMY A2001WR2-14P DAMMY RESISTANCE RESISTANCE SWITCH +24V SWITCH Q425 +24V Q424 KRC102SRTK KRC102SRTK R481 +24V +24V FROM/TO POWER1 100 1/4W +24V INV_SW+24V SW+12V[UNREG] AT+5V POWER_FAIL P.CON+5V SOUND+B[SW] RELAY_H Analog/Dimming... -
Page 45: Operation/Remocon
OPERATION/REMOCON SCHEMATIC DIAGRAM (REMOCON PCB) FROM/TO JACK OS2201 ROM-V338TAO (CP4301_1) CP2201 A2001WR2-5P Vout REMOCON IN R2208 AT+5V 47 1/4W STANDBY LED POWER ON LED OS 32 STANDBY/POWER D2201 CD2201 LTL-1BEFJ-002A CU258302 PCBDA0 CEF275 (OPERATION PCB) R2209 R2216 R2205 FROM/TO JACK (CP4304_1) CP2203_1 A2001WR2-3P... -
Page 46: Asic
ASIC SCHEMATIC DIAGRAM (DIGITAL PCB) FROM/TO FLASH/SDRAM LMIDATA0 LMIDATA1 LMIDATA2 FROM/TO LMIDATA3 COMMON INTERFACE LMIDATA4 LMIDATA5 TS_OUT_DATA0 LMIDATA6 TS_OUT_DATA1 LMIDATA7 TS_OUT_DATA2 LMIDATA8 TS_OUT_DATA3 LMIDATA9 TS_OUT_DATA4 LMIDATA10 C2408 TS_OUT_DATA5 LMIDATA11 TS_OUT_DATA6 LMIDATA12 0.1 B TS_OUT_DATA7 LMIDATA13 DVB-T ASIC TS_OUT_CLK LMIDATA14 C2409 TS_OUT_STRT IC2401 LMIDATA15... -
Page 47: Flash/Sdram
FLASH/ SDRAM SCHEMATIC DIAGRAM NR2401 4D02WGJ0560TCE LMIADD0 LMIADD0M LMIADD1 LMIADD1M LMIADD2 LMIADD2M (DIGITAL PCB) LMIADD3 LMIADD3M NR2402 4D02WGJ0560TCE LMIADD4 LMIADD4M LMIADD5 LMIADD5M LMIADD6 LMIADD6M LMIADD7 LMIADD7M FROM/TO ASIC NR2403 FMIADD22 4D02WGJ0560TCE FMIADD21 LMIADD8 LMIADD8M FMIADD20 LMIADD9 LMIADD9M FROM/TO POWER I/O FMIADD19 LMIADD11 LMIADD11M... -
Page 48: Common Interface
COMMON INTERFACE SCHEMATIC DIAGRAM (DIGITAL PCB) CP3002 30_5027_000_102_000+ PCMCIA CARD EJECTOR CI CONNECTOR CP3001 FROM/TO FLASH/SDRAM 36_5027_068_130_831+ NR3010 4D02WGJ0470TCE FMIADD1M FMIADD2M FMIADD3M FMIADD4M FMIADD5M FMIADD6M /CE1 NR3011 FMIADD7M 4D02WGJ0470TCE FMIADD8M FMIADD9M FMIADD10M FMIADD11M FMIADD12M CARD_EN FMIADD13M NR3012 FMIADD14M 4D02WGJ0470TCE /READY:/IREQ FMIADD18M LOGIC IC LOGIC IC... -
Page 49: Power I/O
POWER I/O SCHEMATIC DIAGRAM FROM/TO COMMON INTERFACE P3V3 (DIGITAL PCB) FROM/TO FLASH/SDRAM REG+2.5V REG+1.2V REG+3.3V IC6402 BD7820FP IC6401 BD7820FP IC6403 BD7820FP P3V3 P2V5 D6408 D6410 EC31QS04 EC31QS04 V_IN V_OUT V_ADJ V_IN V_OUT V_ADJ V_IN V_OUT V_ADJ FROM/TO OFDM/TUNER REG+3.3V REG+2.5V REG+1.0V IC6404 BD7820FP... - Page 50 OFDM/ TUNER SCHEMATIC DIAGRAM (DIGITAL PCB) FROM/TO ASIC FERESET FEERROR R4001 FROM/TO COMMON INTERFACE C4009 FERESET RESET TS_IN_CLK C4039 TS_IN_DATA0 100P TS_IN_DATA1 VDD33 VDD1 TS_IN_DATA2 C4011 R4028 TS_IN_DATA3 VDD1 TS_IN_DATA4 TS_IN_DATA5 C4040 TS_IN_DATA6 C4012 GPI08 100P TS_IN_DATA7 R4029 TS_IN_STRT 100P GPI07 VDD33 TS_IN_VAL...
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Page 51: Interconnection Diagram
INTERCONNECTION DIAGRAM CI CONNECTOR OPERATION PCB PCB270 CP6001 CP6401 CEF274 AOUTR AOUTR AV/AUDIO OUT/S-TERMINAL AOUTL AOUTL CP4304_1 CP2203_1 J4204 CD4302 LPM_INT/GND LPM_INT/GND AGND AGND /CE1 KEY B KEY B CVBSOUT CVBSOUT KEY A KEY A TVTX TVTX DTV-H DTV-H TVRX TVRX POWER CTL POWER CTL... -
Page 52: Waveforms
WAVEFORMS 21PIN 10µs 20µs 20µs 0.5V 200mV 200mV AV JACK/SWITCH 20µs 10µs 1.0ms 200mV 200mV 1.0V 1.0ms 20µs 10µs 200mV 200mV 1.0V 20µs 10µs 500µs 200mV 200mV 10µs 500µs 500mV 100mV JACK 10µs 500µs 500mV 200mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram. - Page 53 WAVEFORMS 200ms 2.0ms 500µs 100mV SOUND AMP/HEADPHONE AMP 2.0ms 200ms 10µs 500mV 50mV INTERFACE_HDMI IC 2.0ms 10µs 10µs 500mV 1.0V 50mV 2.0ms 10µs 10µs 500mV 1.0V 50mV 2.0ms 10µs 10µs 500mV 1.0V 50mV SCALER POWER I/O 10ns 2.0ms 0.5V 50mV The following waveforms were measured NOTE: at the point of the corresponding balloon...
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Page 54: Mechanical Exploded View
MECHANICAL EXPLODED VIEW PCBDH0 102F (DIGITAL PCB ASS'Y) 102B 102C 102D 102H 102E 102F 102G 102C PCBF40 (MAIN PCB ASS'Y) 102A PCB240 104C (POWER PCB ASS'Y) 104C 104C 104A 104C 104B 101G 101G 101E 101E 101G 101G 101E 101E 101F PCB270 (OPERATION PCB ASS'Y) 101F... -
Page 55: Mechanical Replacement Parts List
MECHANICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION 7A7010297A FRONT CABI ASS'Y 810763080U SCREW TAP TITE(S) BRAZIER 101A 701WPJ1494 CABINET FRONT 810A14080U SCREW WASHER(A) M4x8 101B 713WPA0407 GLASS LED 8110630A0U SCREW TAP TITE(P) BRAZIER 3x10 101C 7232020787... -
Page 56: Electrical Replacement Parts List
ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION RESISTORS DIODES ! R403 R3X28BR22J R,METAL OXIDE 0.22 OHM 3W D438 DGERMA1110 DIODE SILICON MA111-(TX) R3K58BR22J R,METAL OXIDE 0.22 OHM 3W DD7R0S3550 DIODE SILICON 1SS355 TE-17 ! R404 RC31X1155J 1.5M OHM 1W... - Page 57 ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION DIODES TRANSISTORS D6412 DD7R20S300 DIODE SCHOTTKY BARRIER RB520S-30-TE61 Q412 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK D6413 D28R1QS040 DIODE EC31QS04-TE12L Q413 TAAT01281Y TRANSISTOR SILICON KTA1281_Y Q415 TAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK IC101 S30H02BM02 MEMORY DATA...
- Page 58 ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION COILS &TRANSFORMERS SWITCHES ! L403 02F1000001 COIL CHOKE DBE-688 SW2205 0504101T34 SWITCH,TACT EVQ21505R ! L405 02167E220K COIL SW2206 0504101T34 SWITCH,TACT EVQ21505R L409 02130G330M COIL SW2207 0504101T34 SWITCH,TACT EVQ21505R P.C.BOARD ASSEMBLIES L413...
- Page 59 ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION MISCELLANEOUS MISCELLANEOUS B4221 024HC53306 CORE,BEADS HCB1608KF-330T50 ! F401 080NT05004 FUSE 50T050H B4222 024HC53306 CORE,BEADS HCB1608KF-330T50 ! F404 0835C01603 MICRO FUSE 20N_1600FS B4223 024HC53306 CORE,BEADS HCB1608KF-330T50 FH401 06710T0009 HOLDER,FUSE EYF-52BCY B4224...