FILE NO. 050-200611GR (MFR’S VERSION A) SERVICE MANUAL 42" DIGITAL PLASMA COLOR TELEVISION 42HP66 The above model is classified as a green product (*1), as indicated by the underlined serial number. This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2). For (*1) and (*2), see the next page.
(*1) GREEN PRODUCT PROCUREMENT The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing of new products containing the restricted substances. Increasing attention is given to issues related to the global environmental.
SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual. 2. AVOID AN ELECTRIC SHOCK There is a high voltage part inside. Avoid an electric shock while the electric current is flowing. 11.When you remove the cover, do not scratch the FPC on both ends of PDP Module. 12.
HOW TO ORDER PARTS Please include the following informations when you order parts. (Particularly the VERSION LETTER.) 1. MODEL NUMBER and VERSION LETTER The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER. 2. PART NO. and DESCRIPTION You can find it in your SERVICE MANUAL. IMPORTANT When you exchange IC and Transistor with a heat sink, apply silicon grease (YG6260M) on the contact section of the heat sink.
TABLE OF CONTENTS GREEN PRODUCT PROCUREMENT ........................................................................................ LEAD-FREE SOLDER ................................................................................................................ SERVICING NOTICES ON CHECKING ..................................................................................... HOW TO ORDER PARTS ..........................................................................................................
GENERAL SPECIFICATIONS G-1 TV System PDP PDP Size / Visual Size Number of Pixels(H x V) Color System Speaker Main Tweeter Sound Output G-2 Tuning Broadcasting System Analog Tuner and Receive CH Digital System Destination CH Coverage System Intermediate Frequency G-3 Signal Power Digital Analog Preset CH Stereo/Dual TV Sound Tuner Sound Muting Video Signal RGB Signal Audio Signal G-4 Position Size Impedance Size Impedance MAX 10%(Typical) Power Source Power Consumption Protector G-5 Re
GENERAL SPECIFICATIONS G-9 Remote Control Unit Glow in Dark Remocon Remocon Format Format Custom Code Power Source Total Keys Keys Multi Brand Keys Voltage(D.
GENERAL SPECIFICATIONS G-10 Features Auto Shut Off Power On Memory Auto Search DNR Yes Yes No Yes 3D Yes 3D Comb Filter Just Clock Function Game Position Auto Setup(Language/CH Program) Picture Setting(TV) Mode(Picture Preference) Brightness , Contrast , Color Tint Sharpness Color Temperature Cable Clear Picture Setting(PC) BRIGHTNESS , CONTRAST HOR POSITION , VER POSITION PHASE , CLOCK AUTO ADJUST RED , GREEN , BLUE Audio MTS Tone Control (Bass/Treble/Balance) Stable Sound Surround BBE SRS WOW (SRS 3D/
GENERAL SPECIFICATIONS HDMI Input VGA (640×480) 720x480i (4:3) 720x480i (16:9) 720x480p (4:3) 720x480p (16:9) 720x576i (4:3) 720x576i (16:9) 720x576p (4:3) 720x576p (16:9) 1280x720p 1920x1080i Component Input G-11 Accessories Owner's Manual 720x480i (4:3) 720x480i (16:9) 720x480p (4:3) 720x480p (16:9) 720x576i (4:3) 720x576i (16:9) 720x576p (4:3) 720x576p (16:9) 1280x720p 1920x1080i Language w/Guarantee Card Remote Control Unit Rod Antenna Poles Terminal Loop Antenna (W/ Antenna Change Plug) Terminal U
GENERAL SPECIFICATIONS G-12 Interface Switch Indicator Terminals G-13 G-14 Set Size Weight G-15 Carton Power (Tact) System Select Main Power SW Channel Up/Menu Up Channel Down/Menu Down Volume Up/Menu > Volume Down/Menu < Input Select Menu Main Power SW Power / Stand-by On Timer Rear Video Input 1 Audio Input S- Input Video Input 2 Audio Input S- Input Video Output Audio Output Component In 1 Audio Input (Component In use) Component In 2 Audio Input (Component In use) Other Terminal Euro Scart (21Pi
DISASSEMBLY INSTRUCTIONS 1. EXCHANGE METHOD OF PDP MODULE NOTE 1. Do handling with the PDP Module by 2 persons. REMOVAL METHOD OF PDP MODULE 1-1: CABINET BACK/COVER BACK 1. Remove the screw. 2. Remove the Cabinet Back and Cover Back. Cabinet Back Cover Back 1-2: STAND ASS'Y 1. Spread a sheet on the plane table and place the PDP Module carefully with the panel face down. 2. Remove the screw. 3. Remove the Stand Ass'y.
DISASSEMBLY INSTRUCTIONS 1-3: CHASSIS BLOCK 1. Disconnect the connector. 2. Remove the screw. 3. Remove the Chassis Ass'y. Chassis Ass'y 1-4: PDP MODULE 1. Remove the screw. 2. Remove the Side Jack. 3. Hold the Frame Main carefully and remove the PDP Module. NOTE 1. When removing the PDP Module, raise the cushion carefully so that you do not scratch the face. Raise the cushion.
DISASSEMBLY INSTRUCTIONS 1-5: PDP FILTER 1. Remove the screw. 2. Remove the Shield Main. 3. Remove the PDP Filter.
DISASSEMBLY INSTRUCTIONS INSTALLATION METHOD OF PDP MODULE NOTES FOR NEW PDP FILTER HANDLING 1. When you handle the PDP Filter, you must wear gloves to avoid soiling it with sweat and dust. 2. When you lift the PDP Filter, use the palm of your hand. Don’t pick it up with your fingers. 3. The back side of the PDP Filter tends to get damaged, since there is no coating. Therefore, it needs to be put into the packing box at the time of delivery, even if it is not being used at the time.
DISASSEMBLY INSTRUCTIONS NOTES FOR NEW PDP MODULE HANDLING 1. Handle the PDP Module with 2 people. 2. There is a step difference between the cover and the PDP Module, so when you remove the screws, place a cushion on it to keep the PDP Module from being scratched. Then remove the screws carefully. 3. When you remove the cover, do not scratch the FPC on both ends of PDP Module. 4. Hold all four ends of the holder and be careful not to touch the glass area. 5. Be careful not to damage the vacuum exhaust pipe.
DISASSEMBLY INSTRUCTIONS 1-7: PDP MODULE (PREPARATION) 1. Remove the fixing screw of Power PCB. Then fix the Wiring Clip. (Use the clips on defective PDP Module) 2. Fix the Cord Clip. (Use the clips on defective PDP Module) 3. Fix the Wiring Clip.
DISASSEMBLY INSTRUCTIONS 1-8: PDP MODULE 1. 2. 3. 4. 5. Assemble the Frame Main. (Use the clips on defective PDP Module) Install the PDP Filter on the set. Install the Shield Main on the set. Hold the Frame Main carefully and install the New PDP Module on the set. Install the Side Jack on the set. [NG] Do not smash the cusion.
DISASSEMBLY INSTRUCTIONS 1-9: CHASSIS BLOCK 1. Do the wire fixing as shown in the photo, then install the Chassis Ass'y. 2. Install the Stand Ass'y. Earth wire of AC Inlet. Sheet Earth Mark Band Cord Clamp Earth wire Band Cord Clamp 1-10: CABINET BACK/COVER BACK 1. 2. 3. 4. Check if the wire handlings are correct. Check if the cushion positions are correct. Check if the tape positions are correct. Install the Cabinet Back and Cover Back.
DISASSEMBLY INSTRUCTIONS 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) 2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC REMOVAL NOTE 1. Put Masking Tape (cotton tape) around the Flat Package IC to protect other parts from any damage. (Refer to Fig. 2-1.
DISASSEMBLY INSTRUCTIONS INSTALLATION 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin-tip Soldering Iron. (Refer to Fig. 2-8.) 1. Take care of the polarity of new IC and then install the new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily. (Refer to Fig. 2-5.) Thin-tip Soldering Iron IC Soldering Iron Fig. 2-8 5.
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 the standard time in the appropriate condition. (See below chart.) Set Condition Set Key Remocon Key Standard Time TV mode VOL. DOWN (Minimum) 0 2 sec. Releasing of V-CHIP PASSWORD. TV mode VOL. DOWN (Minimum) 1 2 sec.
WHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS, MICON VERSION AND DIGITAL TV MICON FIRMWARE Initial total of MEMORY IC, POWER ON total hours, MICON VERSION and Digital TV MICON Firmware can 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". Please refer to "CONFIRMATION OF INITIAL DATA" when SUM DATA is not corresponding. 1. Turn on the POWER, and set to the TV mode. 2.
RE-WRITE FOR DIGITAL SOFT FIRMWARE JG176 USA HD DTV ROM DISC Ref. No. JG176 Part No. APJG176095 Remarks Parts Name USA HD DTV ROM DISC Up-Date of the Firmware NOTE: The operating manual for Re-writing is included in USA HD DTV ROM DISC (JG176). Prepare the following tools for Up-Date of the Firmware.
FUNCTION OF PCB Y SUS 42 SANKEN PSU TDRV TOP POWER Z SUS YDRV BOT XRLT XRRT CTRL 42 SANKEN PSU Y SUS Z SUS CTRL XRLT XRRT TDRV TOP TDRV BOT : A supplier which supplies voltage and current to each PCB and Panel. : According to the timing provided from Panel Control, switches FETs and generates driving waveform signal which is provided to Y electrode through Scan Driver IC of TDRV TOP and TDRV BOT.
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE NO. 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies. CAUTION • Use an isolation transformer when performing any service on this chassis. • When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position.
ELECTRICAL ADJUSTMENTS 2-2: WHITE BALANCE 1. Place the set in Aging Test for more than 15 minutes. 2. Receive the gray scale pattern from the Pattern Generator. 3. Press the INPUT button on the remote control to set to the AV mode. 4. Using the remote control, set the brightness and contrast to normal position. 5. Activate the adjustment mode display of Fig. 2-1 and press the channel button (03) on the remote control to select “R DRIVE (N)”. 6. Press the CH.
ELECTRICAL ADJUSTMENTS 2-4: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each the adjustment items are set correctly referring below. (TV/AV/YUV/HDMI/PC/DTV) YUV TV PC AV 480i NO. HD-MI 480p 720p 1080i 480i 480p 720p 1080i WXGA VGA SVGA XGA 60*480 800*600 1024*768 1280*768 WVGA WXGA 1280*720 848*480 1360*768 DTV Step No.
ELECTRICAL ADJUSTMENTS 3.
TROUBLESHOOTING GUIDE POWER DOES NOT TURN ON IS F3900 BROKEN ? YES CHANGE F3900. NO IS THERE VOLTAGE AT PIN 11 OF CP3201 5V ? NO CHECK CP3201 AND CP3804. NO CHECK IC3804 AND PERIPHERAL CIRCUIT. OR CHANGE AV PCB. YES IS THERE VOLTAGE AT PIN 2 OF IC3804 AT3.3V ? YES CHANGE SCALER PCB.
TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR (1). IS CD3201 CONNECTED ? NO CONNECT CP3201. YES IS CD7204 CONNECTED ? NO CONNECT CD7202. YES IS THERE SIGNAL AT IC7202 ? NO CHANGE IC7202. YES CHECK IC801. OR CHANGE SCALER PCB.
TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR (2). IS THERE SIGNAL AT IC4201 ? NO CHECK IC4201 AND PERIPHERAL CIRCUIT. NO CONNECT CD4203. CHECK IC4201 AND PERIPHERAL CIRCUIT. YES IS CD4203 CONNECTED AND IS THERE SIGNAL ? YES CHECK IC801 AND PERIPHERAL CIRCUIT.
TROUBLESHOOTING GUIDE THE PICTURE APPEARS, BUT THE AUDIO DOES NOT APPEAR. IS CD301 AND CD303 CONNECTED ? NO CONNECT CD301 AND CD303. YES IS THERE SIGNAL CD301 AND CD303 ? YES CHANGE SP301 AND SP302. NO IS THERE SIGNAL AT PINS 11 AND 15 OF IC301 ? YES CHECK IC301 AND PERIPHERAL CIRCUIT. NO IS THERE SIGNAL AT PINS 27 AND 28 OF IC904 ? NO CHECK IC904 AND PERIPHERAL CIRCUIT. YES CHANGE AV PCB.
TROUBLESHOOTING GUIDE THE STOP PICTURE "PLEASE WAIT". IS CD3806 CONNECTED ? NO CONNECT CD3806. YES IS DIGITAL PCB CONNECTED ? NO CONNECT DIGITAL PCB. YES IS THERE VOLTAGE AT PINS 1 AND 2 OF CD3806 5V ? NO CHECK Q512, IC509 AND PERIPHERAL CIRCUIT. YES CHANGE DIGITAL PCB.
TROUBLESHOOTING GUIDE THE COLOR DOES NOT APPEAR. IS SETTING OF COLOR NORMAL ? NO CHANGE THE SETTING OF COLOR. YES IS THE COLOR SIGNAL RECEIVED ? NO RECEIVE THE COLOR SIGNAL. YES IS THERE SIGNAL AT IC801 ? NO CHECK IC801 AND PERIPHERAL CIRUCUIT. NO CHECK IC2101 AND PERIPHERAL CIRUCUIT. YES IS THERE SIGNAL AT IC2101 ? YES CHANGE SCALER PCB.
TROUBLESHOOTING GUIDE ON SCREEN DISPLAY DOES NOT APPEAR. IS THERE SIGNAL AT PINS 2, 3, 4 AND 5 OF IC101 ? NO CHECK IC101 AND PERIPHERAL CIRCUIT. YES IS THE COLOR SIGNAL AT PINS 57, 58, 59 AND 60 OF IC801 ? NO CHECK IC801AND PERIPHERAL CIRCUIT. YES CHANGE SCALER PCB.
SCALER/LVDS/MICON/ADC/JACK/AV SWITCH1/REGULATOR BLOCK DIAGRAM DIGITAL RGB A/D CONVERTER IC2101 MST9883C-LF-110 DDVS INTERFACE DDHS VGA_HS 56 DIGITAL 24bit RGB D_CLK, D_EN, D_HS, D_VS DIGITAL 24bit RGB D_CLK, D_EN, D_HS, D_VS 58 27 28 SCALER IC801 R8J66604A72FP 84 57 VGA_VS X801 54MHz LVDS IC IC7202 DTC34LM85AL TX OUT0~3+ TX OUT0~3TXCLKOUT+ TXCLKOUT- PDP PANEL V801 PDP42X3 85 57 60 SW_CVBS SW_Y SW_C 4SI_SDA_IN/4SI_SCL 4SI_CHIP_SE/4SI_SDA_OUT SCART1_B_IN AV SWITCH2/ STEREO/ SOUND AMP SCAR
AV SWITCH2/STEREO/SOUND AMP BLOCK DIAGRAM AV SW IC4201 AN15853B-E1 24 SDA 25 SCL 28 SW_A_IN_R INPUT 1/2 J4205 YKC22-0780N V1-V 2 14 V1-Y 4 3 V1-C 6 4 V1-L 3 17 VL-R 5 20 V1-L 20 9 VL-R 22 10 V2-V 9 15 V2-R 12 18 V2-L 10 22 30 SW_A_IN_L SW_CVBS SCALER/LVDS/ MICON/ADC/JACK/ AV SWITCH1/ REGULATOR 31 SW_CVBS SW_Y 33 SW_Y SW_C 35 SW_C V_OUT SIF_OUT TUNER/DIGITAL/ POWER AUDIO_IN 4/5 J4204 AU4-57A03-01H 2 5 16 TUNER_V V4-L 19 3 V4-R 21 7 STEREO IC904 MSP4440G-QA-C13
TUNER/DIGITAL/POWER BLOCK DIAGRAM 4 AA CLKAB 4 REG 1.8V IC3403 BD7820FP 2 EEP ROM IC2404 BR24L64-WE2 +3.3V SCL V_OUT +5V SIF IF_OUT1 IF_OUT2 4 7 9 10 13 14 15 19 20 UNREG 4V 4 +1.2V X2401 55.474MHz X2402 25.140MHz 2 2 UNREG 5V 256Mbit DDR SDRAM IC2403 HY5DU561622ETP-D43 DQA AA CLKAB DQA 256Mbit DDR SDRAM IC2402 HY5DU561622ETP-D43 REG 3.3V IC3402 BA00BCWEP SDA UNREG 5V 9 +5V DC/DC CTL IC3401 AL1042 +32V 1 +5V TU5801 REG 2.6V IC3404 BA7810HFP 2 UNREG 4V +3.
INTERFACE BLOCK DIAGRAM EEP_ROM IC3606 BR24L02F-WE2 5 SDA GND 4 5 SDA GND 4 6 SCL A2 3 6 SCL A2 3 7 WP A1 2 7 WP A1 2 8 VCC 1 A0 1 Q16 119 Q3616 BUFFER BUFFER Q3604 HDMI CONNECTOR CP3601 BUFFER Q3612 30 DSCL1 31 DSDA0 32 DSCL0 Q3613 SW SW L3601 ACM2012D 1 2 39 R0XC- 4 3 40 R0XC+ L3603 ACM2012D 1 2 L3602 ACM2012D 1 2 4 2 Q11 129 Q7 132 Q6 136 Q5 137 Q4 140 Q0 144 3 L3604 ACM2012D 3 86 WS 85 47 R0X1- SD0 84 48 R0X1+ OVCC 5 OVCC 6 1 4 51 R0X2- OVCC
MICON2 BLOCK DIAGRAM HDMI MICON IC IC3611 SST89E58RD2-40-C-TQJE 36 RX1_RST RXT_RST# 8 RX1_INT H_INT X1 15 X2 14 X3601 11.
PRINTED CIRCUIT BOARDS AV/REMOCON (TOP SIDE) CEF179A L3810 C3801 R4401 R4402 W870 R3806 R3805 R3801 R3808 L3803 L3804 L3801 C3817 C3821 W839 C365 C904 C364 R311 C3805 C3803 W001 L3809 CP4204 Q4403 C4406 Q301 Q302 W802 C5838 C5839 Q4409 Q4401 C4408 R4419 C4243 C4203 C320 W857 W856 C319 C4242 L4202 R3855 CP5802 R4256 L901 C3826 R324 C906 C3827 L3811 L4401 C3848 D3804 W848 W917 C304 R3802 C3802 W821 R3822 C3825 L3808 C2255 R3825 D3803 C3849 D4209 W919
G-3 R4238 R2277 R2275 Q2277 C363 C352 C349 C348 D302 R2283 W907 D303 R338 R315 C957 C301 C354 C350 D304 D305 R2276 R4263 B4225 C338 C956 C944 C926 R304 C359 C362 C358 C351 C353 C355 C959 C903 CMF083A C2281 C4301 R4237 R4461 R4203 R4204 C4234 B4202 C943 R314 R4205 C4236 R4239 R4247 B906 B905 B904 C945 C954 C940 C942 R4243 B4461 C4462 R4246 C4275 R4244 Q4200 C4272 C4274 C4271 R904 R916 C936 C934 R3858 R3857 C3847 R2253 R3823 R3821 R3820 C3816 D3809
G-5 CP3201 W857 R118 R147 R129 R146 R126 R122 R123 R121 R120 R119 R134 CP7202 IC104 W990 C109 X101 R128 26 R145 IC101 51 R151 CP102 R149 D105 R114 R115 CP103 R173 CP101 NR807 NR806 NR805 NR804 NR803 NR802 D109 W1018 R2115 W1016 CP802 W981 IC2101 W823 W874 W985 NR2101 NR2102 NR2103 NR2104 W1017 C2121 C2127 41 R8124 C801 C815 C2103 R2109 C2133 C2802 W877 W982 R8122 C110 C128 R164 W907 1 R163 R127 R110 W967 C101 L2103 C2139 D4302 IC3202 61 C2149 Q2101 R2114 C4378 R
PRINTED CIRCUIT BOARDS SCALER (BOTTOM SIDE) C3690 C3612 C3689 C3655 C3630 D3604 C3605 C3628 C3607 C3624 R3690 C3688 C3656 R3710 C3623 C3622 R3711 R3695 C3721 C3720 C3606 D3600 D3605 R4324 R4319 R4328 R4329 C4351 C4352 C3621 R3709 C3602 W852 C3609 R3692 R3694 R3693 C4358 C4353 C4357 R3607 R3606 R3605 R3688 R3630 D3630 R4333 B3613 C3704 W803 R3654 C2150 C2151 R3653 C3657 C3627 D3629 D3628 IC3602 R3707 R3708 C3645 C3649 R3706 C3713 B3621 C3652 C8109 C8112 C8113 C8110 IC3601 C370
PRINTED CIRCUIT BOARDS DIGITAL (TOP SIDE) C2506 R2530 R2531 R2522 R2447 R2448 C2471 R2526 C2571 IC2401 C2570 R2525 R2527 C2572 C3407 R3423 R3422 R3414 C3411 W808 D3407 C2451 IC2402 L2401 C3416 A30 B2407 C3412 C3428 C2608 C2611 D3406 D3402 C3420 B3408 C2625 C2621 C2465 C2612 C2542 R2495 B2424 B2423 IC2405 C2466 C3424 R2418 R2417 R2416 C2464 C2507 X2402 B2422 R2498 R2499 C2622 CEF169A C2537 C2538 R2481 C3423 C3413 R2497 C2509 C2508 R2482 A1 B2426 B2425 B2421 C2487 C
PRINTED CIRCUIT BOARDS OPERATION SIDE JACK SOLDER SIDE SOLDER SIDE J4206 J4207 J4209 J4208 C6542 C6543 L4200 B4208 R6504 R6509 R6508 W001 R6505 L4227 CP4200 CEE134A R6506 B4210 R4493 B4209 SW2205 FILER SW2201 SOLDER SIDE F3900 C2209 SW2202 D3900 R2201 SW2204 R2203 FH3901 R2202 W858 W857 FH3900 AS MARKED.
A B C D E F G H AV SWITCH2 SCHEMATIC DIAGRAM 8 TR4201 TR4202 W5T29X7.5X19 W5T29X7.5X19 (AV PCB) FROM/TO POWER TR4204 TR4205 W5T29X7.5X19 ZCAT2436-1330A 8 TR3805 TR3806 ZCAT2436-1330A ZCAT2436-1330A AT+3.3V AT+5V TR4206 ZCAT2436-1330A CD4200 CU28A005 P.CON+9V GND L4402 OUT3 3 R4416 1.8 100 0 C4414 470P CH 0 1 5 6 22 100 R4234 100 R4233 5.6K G D S D S 5.
A B C D E F G H TUNER/OUT JACK SCHEMATIC DIAGRAM 8 8 (AV PCB) FROM/TO AV JACK SW_YUV1/2 EXT_MUTE FROM/TO AV SWITCH2 7 AT+5V DTUNER_SPDIF CD4204 2H0U0802 AT+3.3V W834 7 SIDE_S_SW REMOCON_IN STANDBY_LED SW_YUV_Y SW_YUV_PB SW_YUV_PR FROM/TO SCALER MUTE Q4402 KRA103SRTK FROM/TO AV JACK2 4.9 4.7K REMOCON_IN 4.9 R4420 0 4.9 6 AFT LEVEL SHIFT Q4403 KRC102SRTK W876 FROM/TO TUNER 00_6232_030_006_800+ STANDBY_LED SW_SPDIF EXT_MUTE CP4204 (CP802) 4.
A B C D E F G H AV JACK SCHEMATIC DIAGRAM 8 8 (AV PCB) FROM/TO POWER GND GND L4403 P.CON+5V P.CON+5V 100 YK 16V C4464 10uH 0305 7 7 B4220 5 BLM18BB600SN1 YUV1/YUV2_PB 6 V+ CTL IN2A GND3 15 0 14 3.0 13 5.1 12 3.0 11 3.0 10 0 E 1 6 H1 H2 8 9 H2 100P CH 75 C4290 75 R4260 100P CH R4259 75 C4284 C4278 100P CH R4255 100P CH 75 C4276 75 R4242 100P CH R4262 6 RED RED 5 L4215 L YUV1_A_IN_L E 1 2 E RED 7 4 RED 8 22uH WHITE 4 6 L4217 0.001 B 0.
A B C D E F G H STEREO SCHEMATIC DIAGRAM 8 (AV PCB) FROM/TO POWER 8 W839 AT+5V FROM/TO TUNER B901 10K R915 10K R914 P.CON+5V L901 1K 5.0 R913 C906 10V 220 YK 0.6 0 I2SSD0_OUTA BLM18BB600SN1 GND B902 I2SWS_OUTA BLM18BB600SN1 4.9 SW Q902 SW 0 Q901 KTC3875S_Y_RTK KTC3875S_Y_RTK 0.6 B903 I2SSCLK_OUTA BLM18BB600SN1 I2SSD0_IN I2SWS_IN I2SSCLK_IN P.CON+8V SIF R906 10uH 0305 R905 7 7 100 100 L903 22P CH R901 0 NC 4.
A B C D E F G H SOUND AMP/HEADPHONE AMP SCHEMATIC DIAGRAM 8 8 (AV PCB) 24.0 36 1 +5VGEN CPUMP 0 DCAP1 PGND1 35 2 DCAP2 3 0 VDDA 33 VD5 NC OUTP2 OAOUT2 6.0 F B 0.1 C354 C352 1/2W 0.47 R320 10 0.47 B 0.47 C349 C348 B 1/2W B C355 R321 10 1 NC 2 2 SP OUT R+ 1 3 SP301 EAS12D175B 4 OHM 10W SP303 22 EAS5PH134C NC 0 AGND3 PGND2 SLEEP FAULT 0 0 W907 NC 5 470P CH 0 C362 21 0 NC R324 AT+5V 47K 6 SPEAKER TR302 W5T29X7.
A B C D E F G POWER SCHEMATIC DIAGRAM 8 L3811 (AV PCB) 8 R3849 TSL0808 22uH H 1 3W D3811 D3812 EC31QS04 EC31QS04 D3807 D3806 CH 150P 0 13 0 12 CVCC COSC 0 11 NC 17.8 10 NC NC CP3 FROM/TO IR PASS THROUGH CP1 CP1 1 2 9.4 5.1 C3829 0.22 MMTS C3830 0.22 MMTS GND CP2 CP2 3 4 5 0 17.0 CREG COUT 6 9.5 C3832 2 Vout 3 4 0 4 D3808 D3809 EC31QS04 5 3.8 1.3 P.CON+5V GND FROM/TO AV SWITCH2 R3857 EC31QS04 AT+5V AT+3.3V P.
A B C D E F G H AV JACK2 SCHEMATIC DIAGRAM 8 8 (AV PCB) 7 7 V E BLM18BB600SN1 L R 6 1 75 4 B4225 H1 R4263 5 C4279 16V 470 YK BUFFER Q4201 KTA1504S_Y_RTK E 0 0 SW_CVBS 220 1/2W 10K 33 4.5 CVBS/AUDIO OUT J4201_1 AV3-13P2-11S1 H2 R4241 MUTE SW Q4211 KTA1504S_Y_RTK 3 0 0 R4245 1K C4273 0 8.8 0 H1 2 47K R4246 MTZJ6.8B-EIC 0.
A B C D E F G H IR PASS SCHEMATIC DIAGRAM (AV PCB) 8 8 (REMOCON PCB) R2253 7 680K 1 IR-THROUGH 2 REMOCON IN 3 GND 4 AT+5V 5 STANDBY LED 6 C2255 25V 10 KA 220K D2252 1SS133 12K R2259 CP2251(CP4202_1) A2001WR2-6P 1K FROM/TO AV SWITCH2 B R2255 390K R2257 W889 1 W917 PIN PHOTO DIODE Q2251 HPI6FGR4F2 0.5 C2256 3.5 5 R2254 R2256 W919 BUFFER 5.2 Q2252 KTC3875S_Y_RTK 2.8 6 7 270 6 1 Vout P.
A B C D E F G H TUNER SCHEMATIC DIAGRAM 8 8 (AV PCB) 4 9 Y OUT 10 U OUT 11 GND 12 GND 13 V OUT 14 GND 15 GND 16 CVBS OUT 17 AUDIO MUTE-L 18 SD-H 19 AFT_1 20 AFT_2 3 DTV POWER 3 TX (X240) 4 RX (X240) 5 SPDIF OUT 6 2 24 20 IF_OUT 2 W902 W901 W900 W899 W898 W903 19 IF_OUT 1 18 IF AGC R5815 390K 0 0.5 2.5 75 0.0022 B 0 R5816 R5813 2.7K 0.5 C5814 1.8 R5814 0.4 IF AMP Q5804 2SC3841-T1B_T63 1K 0 R5810 4.7K R5809 8.2K 0.
B C F (SCALER PCB) SCART_AUDIO_SW DVB_RESET-L DVB_POWER_CTL-H DVB_MUTE-L JG102 0 JG105 G JG106 R134 R119 1K 0 D G 5.6K R193 STANDBY_LED 4.7K JG127 3.2 R120 0 HDMI/DVI 1K 3.2 0 0 R121 SCALER_SW R123 1K 1K R122 YUV_SW R126 HDMI_H DV1000_RESET 0 JG131 0 R198 1K 0 R146100 0 3.2 R148 3.2 100 4SI_SDA_IN 4SI_SDA_OUT 6 4SI_SCL 4 4SI_SDA_IN 3 4SI_SDA_OUT 2 DVD_RX 100 CP101 A2001WV2-5P 1 DVD_TX EEPROM_SCL IIC_OFF GND 4.
A B C D E F SCALER SCHEMATIC DIAGRAM 8 G H (SCALER PCB) 8 AFT SCART1_B GND 11 SCART1_G 12 GND 13 SCART1_R 14 15 GND AFT_2/DTV_CVBS 16 GND SCART1_Y 18 SCART2_SW 22 23 LCDON DVB_FAN_ON-H 25 LCD-H/PDP_RLY S_DET 27 SCART1_SW 28 SW_YUV1/2 HP_IN SCART1_Y POWER_FAIL POWER_ON-H AFT_1[LOW] DVB_FAN_ON-H NC DTUNER_H DTV_MUTE_L GNP/INV_DET W877 C801 1B 8 9 11 W821 NC DVB_RX 0.1 B DVB_TX W983 DVB_RESET-L SW_VIDEO_C C818 0.1 B SW_AUDIO_R[PC] D803 UDZS5.
A B C D E F G H ADC1 SCHEMATIC DIAGRAM 8 8 (SCALER PCB) FROM/TO MICON SCL1 SDA1 DDHS 0.1 B C2125 VD 36 37 0 0.4 GND VD CLAMP MIDSCV 38 39 0 3.3 C2131 0.1 B 0.1 B C2145 0.9 C2143 0.5 0 3.3 3.3 C2132 0.1 B C2138 0.1 0 0 B 0.047 B C2129 0.1 B 40 0 R2109 4 L2107 C2139 0.5 3.3 0.001 B 0.047 B 0.1 B R2108 5 C2137 BUFFER Q2101 KTA1504S_Y_RTK 22uH NLCV32T C2151 0 220 V-S 120 100P CH 3.3 C2133 6.3V R2111 0.047 B C2150 3.
A B C D E F ADC2 SCHEMATIC DIAGRAM H (SCALER PCB) DBO9 DV1000_RESET DVS 47 R7506 FROM/TO LVDS 47 R7508 DEN DHS DGO5 DGO4 DGO3 DGO2 8 NR7504 4D03WGJ0470T5E NR7503 4D03WGJ0470T5E DGO9 DGO8 DGO7 DGO6 8 G FROM/TO MICON DBO4 DV1000_RESET SDA1 C7511 0.1 B 47 R7512 JG7507 DBO5 JG7506 DBO6 C7506 7 0.1 BC7507 DBO7 0.1 B DBO8 7 SCL1 DBO3 DBO2 DB9 DGO9 DBO6 DBO7 DBO8 DBO9 3.3 3.3 3.
A B C D E F G H LVDS SCHEMATIC DIAGRAM (SCALER PCB) DGO3 3.3 DGO7 3.3 DGO8 3.3 FROM/TO SCALER DCLK1 TxIN13 TxOUT1+ 0 GND LVDSVcc TxIN14 LVDSGND DBO4 3.3 TxIN15 TxOUT2- 56 55 DRO8 3.3 DRO7 3.3 DRO6 7 0 3.3 DRO5 3.3 DRO4 3.3 DRO2 0 1.3 6 NR7204 4D03WGJ0220T5E PDP_TXOUT0PDP_TXOUT0+ PDP_TXOUT1PDP_TXOUT1+ 1.2 1.3 1.2 C7227 3.2 0.1 B 0 DBO7 3.3 DBO8 3.3 DBO9 DHS1 DVS1 DENO 3.
A B C D E F G H JACK SCHEMATIC DIAGRAM 8 8 (SCALER PCB) FROM/TO INTERFACE_HDMI IC DVI_A_IN_L DVI_A_IN_R HDMI_A_IN_L HDMI_A_IN_R FROM/TO SCALER YUV/HDMI/DVI Rch SW IC4305 7 SW_AUDIO_R[PC] SW_AUDIO_L[PC] NJM2534V 0 4.7 BUFFER 6 5 4 5.2 4.8 3 NC 5 DGND 6 AGND 7 AGND 8 AGND 9 NC 10 DGND 10K 0 7 4.5 5.2 4.8 C4324 16V100 V-S R4328 5 2.4 4.7K R4333 R4324 R4316 VGAVS VGAHS C4378 R4329 R4320 0.
A B C D E F G H 8 8 AV SWITCH1 SCHEMATIC DIAGRAM (SCALER PCB) SW2_G/Y SW2_G/Y_1 W1016 7 7 R8105 SW_G/SW_Y 270 SW2_B/CB SW2_B/CB_1 W1017 SW_B/SW_CB R8122 1K R8146 1K R8143 270 SW_Y/G SW_PB/B SW2_R/CR_1 SW_PR/R R8148 R8124 SW_R/SW_CR 6 BUFFER Q8106 KTA1504S_Y_RTK 0.7 100 NLCV32T L8105 0 BUFFER Q8105 KTA1504S_Y_RTK 0 C8150 0.7 100 C8149 5.0 R8145 6.3V 220 V-S B 0.1 270 P.CON+5V 22uH C8151 5.
A B C D E F G H REGULATOR SCHEMATIC DIAGRAM 8 8 (SCALER PCB) 5 P.CON+3.8V 6 P.CON+3.8V 7 GND 8 GND 9 GND 10 P.CON+5V 11 AT+5V 470P CH 470P CH C3207 C3204 BLM18PG181SN1D B3202 BLM18PG181SN1D P.CON+5V P.CON+3.3V AT+3.3V P.CON+5V BLM18PG181SN1D B3203 GND BLM18PG181SN1D GND B3206 BLM18PG181SN1D FROM/TO SCALER P.CON+5V P.CON+3.3V P.CON+1.5V GND B3207 6 FROM/TO ADC1 W857 P.CON+5V AT+3.3V 7 P.CON+9V B3205 470P CH 4 B3201 C3203 3 NC 470P CH C3205 P.
A B C D E F G H INTERFACE_HDMI IC SCHEMATIC DIAGRAM 8 (SCALER PCB) D3605 FROM/TO ADC2 RB160L-40 RXT0_RST 220K C3600 0.1 F C3618 6.3V 22 V-S 0.1 F C3654 C3610 0.001 B 0.1 F C3625 0.001 B C3620 82 +-1% C3616 0.01 B C3719 16V10 V-S R3622 0.01 B R3651 0.001 B C3619 C3716 0.001 B C3715 0.1 F C3608 0.001 B 0.001 B C3714 100 +-1% C3632 0.001 B JG3603 C3713 ANGY JG3602 ANRPR RXT1_RST 220K 10 B R3680 ANBPB JG3604 CSCL CSDA 10K C3617 10 B R3713 W968 R3638 4.
A B C D E F G H HDMI MICON2 SCHEMATIC DIAGRAM 8 8 (SCALER PCB) 4.7K 6 NC 7 UC_SCL 8 UC_SDA 9 4.6 0 NC 1 5.0 NC 5.0 NC 5.0 NC 0 6 VIDEO_SEL AUDIO_SEL G S D DDVS C3723 3.3 39 100P CH 37 38 4.7K RXT_RST# NC P_SEL AKM_DIF0 26 27 28 29 30 31 32 33 5.0 NC5.0 NC5.0 NC1.5 NC1.4 NC 5.0 0 NC3.4 NC 0 5.0 5 R3652 4.7K R3654 4.7K 4.7K R3649 4.7K 0.1 F NC 25 0 C3647 EA-/VPP 36 NC 24 5.0 10K 35 ALE/PROG- 23 SDO R3647 R3632 34 PSEN- 1.
A B C D E F G H ASIC SCHEMATIC DIAGRAM 8 8 (DIGITAL PCB) C2584 0.1 B 1.2 C2585 0.1 B 1.2 C2586 0.1 B 1.2 C2411 1B 1.2 C2412 0.1 B 1.2 C2413 0.1 B 1.2 C2414 C2415 C2416 C2417 C2418 C2419 C2420 C2587 0.1 B 1.2 0.1 B 1.2 1B 1.2 0.1 B 1.2 0.1 B 1.2 0.1 B 1.2 1B 1.2 0.1 B 1.2 C2588 0.1 B 1.2 C2589 0.1 B 1.2 C2590 0.1 B 1.2 C2421 0.1 B 1.2 C2422 0.1 B 1.
A B C D E F G H SDRAM SCHEMATIC DIAGRAM 8 8 2.6 MEM_DQ18 2.6 MEM_DQ19 2.6 MEM_DQ20 2.6 MEM_DQ21 2.6 MEM_DQ22 2.6 MEM_DQ23 2.6 MEM_DQ24 4 2.6 MEM_DQ25 2.6 MEM_DQ26 2.6 MEM_DQ27 2.6 MEM_DQ28 2.6 MEM_DQ29 2.6 MEM_DQ30 2.6 MEM_DQ31 2.6 MDQM0 2.6 MDQM1 2.6 MDQM2 2.6 MDQM3 2.6 MQS0 2.
A B C D E F G H FLASH SCHEMATIC DIAGRAM 8 8 NFIO0 NFIO1 NFIO2 NFIO3 NFIO4 NFIO5 ATSC/CLEAR CABLE ASIC X240H IC2401 (7/14 FLEX BUS) NFIO6 ATSC/CLEAR CABLE ASIC X240H IC2401 (6/14 FLASH) NFIO7 (DIGITAL PCB) C2509 0.1 B B6 NC 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 N28 NFRY_BYb NC E2 FAD(5) FSTB A4 NC N27 NFCEb(0) D1 NC 3.3 F4 3.3 E3 3.
A B C D E F G H FRONT END SCHEMATIC DIAGRAM 8 8 (DIGITAL PCB) ATSC/CLEAR CABLE ASIC AG6 NC DVSYDATA(3) AJ3 NC NC V3 DVIDATA(5) DVSYDATA(4) AH4 NC NC V4 DVIDATA(6) DVSYDATA(5) AG5 NC NC U1 DVIDATA(7) DVSYDATA(6) AJ2 NC NC U2 DVIDATA(8) DVSYDATA(7) AH3 NC NC U3 DVIDATA(9) NC U4 DVIDATA(10) NC T1 DVIDATA(11) NC R2 DVIDATA(12) DVIDATA(14) TDATA(1) L3 NC NC P1 DVIDATA(15) TDATA(2) K1 NC TDATA(3) L4 P3 DVIDATA(17) TDATA(4) K2 NC NC P4 DVIDATA
A B C D E F G H AV OUT SCHEMATIC DIAGRAM 17 18 19 20 GND IF OUT1 IF OUT2 15 16 14 RF_SW GND 13 TU I2C CLK 8 IF AGC 12 TU I2C DATA 9 10 I2SSDO_IN 11 8 I2SSCLK_OUTA I2SWS_IN 7 5 SPDIF OUT I2SSDO_OUTA 4 RX (X240) I2SWS_OUTA 3 TX (X240) 6 2 DTV POWER 20 (CP5802) CP2404 125607220W3 1 DTV_RESET 19 16 AFT_2 15 CVBS OUT 18 14 GND AFT_1 13 GND SD-H 12 V OUT AUDIO MUTE-L 17 11 8 GND 7 GND GND 6 GND 9 5 REG +5V 10 4 UNREG+4V U OUT 3 UNREG+4V Y O
A B C D E F G H POWER2 SCHEMATIC DIAGRAM 8 8 D3407 RB520S-30-TE61 C3413 10 B B C3411 0.1 0.22 9 10 11 12 13 14 15 16 1 2 3 5 6 10.3 5.4 7 0 5.1 5.2 W808 5.2 10 B C3412 100 TO ASIC R3427 4.7uH ELLCTV4R7N 0.047 1/4W D3408 CORE_1.2V CORE_1.2V BLM31PG391SN1L 6 +1.8V D_GND R3428 C3416 C3415 0.047 1/4W 6.3V 100 TZV S1 G1 B3401 D1 D1 D2 D2 4 3 2 1 2.7 1.3 3.5 0 B3402 +3.3V RSX301L-30 BLM18PG330SN1D 3.3K SW 0 Q3403 KTC3875S_Y_RTK S2 0 2.
A B C D E F G H OPERATION/SIDE JACK/FILTER SCHEMATIC DIAGRAM 8 8 (SIDE JACK PCB) (OPERATION PCB) R4493 SIDE_V_IN 6 SIDE_S_C 7 SIDE_S_Y 8 SIDE_S_L 1 H 2 E NC 2 1K 1/4W 22uH C6543 0.001 B 1 2 H L4227 E 6 3 1K 1/4W 22uH RED SIDE AUDIO R JACK J4209 AV-5A-67H R R6505 6 3 V NC SIDE AUDIO L JACK J4208 AV-5A-68H L4200 1 5 R6504 E GND H SIDE_A_IN_L 4 NC 3 7 3 GND L NC 2 B4208 W4BRH3.5X6X1.
E F G H INTERCONNECTION DIAGRAM SP303 SP301 SPEAKER SP302 SPEAKER SPEAKER D 4 OHM 10W (R) C SP304 4 OHM 10W (L) B SPEAKER A 8 9 9 SCART1_B GND 21 21 10 10 GND SCART1_G SIDE_S_Y SIDE_S_C GND 19 19 12 12 GND GND 4 5 SIDE_V_IN SCART1_R 18 18 13 13 SCART1_R SIDE_V_IN 5 4 GND 17 17 14 14 GND 16 16 NC 14 14 17 17 GND SCART1_Y SIDE_A_IN_R NC SCART2_SW 13 13 18 18 SCART2_SW SC2 CVBS_OUT-H 12 12 19 19 SC2 CVBS_OUT-H 11 11 20 20 POWER_FAIL P
WAVEFORMS TUNER ADC1 2.0ms 20ns 1.0V 1 2.0V 20µs 1.0V 6 11 SOUND AMP/HEADPHON AMP 2.0ms 500mV 2 STEREO 2.0ms 2.0V 2.0ms 500mV 7 12 AV SWITCH2 2.0ms 500mV 3 100µs 2.0V 2.0ms 500mV 8 13 MICON 2.0ms 2.0V 4 100µs 50ns 500mV 2.0V 9 14 SCALER 2.0ms 2.0V 5 20µs 500mV 20µs 500mV 10 15 NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 20µs 500mV 1.0ms 500mV 16 21 26 20µs 1.0V ADC1 20µs 500mV 5µs 10µs 500mV 2.0V 17 27 22 ADC1 20µs 5µs 200mV 2.0V 18 5µs 500mV 23 28 LVDS 20µs 200mV 10ms 100mV 19 24 5µs 500mV 29 JACK 20µs 200mV 20 INTERFACE_HDMI IC 1.0ms 1.0V 20µs 1.0V 25 30 NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 20µs 1.0V 31 20µs 1.0V 36 ASIC 20µs 1.0V 10ns 50mV 32 37 AV OUT 5µs 2.0V 33 20ns 50mV 38 5µs 2.0V 34 5µs 2.0V 35 NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
MECHANICAL EXPLODED VIEW 223 223 113 213 PCBD00 (FILTER PCB ASS'Y) 104A 223 104A 224 221 104B 224 223 133 124 221 104A 211 121 125 205 227 214 224 125 221 223 124 224 124 221 121 142 111 223 210 141 202 125 102E 220 208 203 205 102F 220 102A 203 218 214 112 202 102E 202 214 111 102B 214 102D 218 202 210 141 212 103B 137 102G 205 103A 125 220 220 102E 102C 214 214 138 138 220 102E 108B 108A 139 217 202 142 V801 214 214 104A 104 208208 220 212
MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) 149 149 155 149 149 148 158 150, 151, 152, 153, 154, 156, CD3820, TM101, TR3820 145 145 157 143 144 146 146 147 J-3
MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
MECHANICAL REPLACEMENT PARTS LIST Location No. 220 221 222 223 224 225 226 227 228 TSB P/N 72781277 72798795 72781295 72784036 72784218 72784032 72784040 72784219 72781292 Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. R3849 TSB P/N 72794621 Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. PCBDS0 TSB P/N 72784234 Reference No. Description P.C.
ELECTRICAL REPLACEMENT PARTS LIST Location No.
ELECTRICAL REPLACEMENT PARTS LIST Location No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. X3601 X3602 X7501 TSB P/N 72799220 72783835 72784110 Reference No. Description MISCELLANEOUS 100CT01101 100DT02801 100DT02006 CRYSTAL CRYSTAL CRYSTAL RESISTOR RC................... CARBON RESISTOR CAPACITORS CC................... CERAMIC CAPACITOR CE................... ALUMI ELECTROLYTIC CAPACITOR CP................... POLYESTER CAPACITOR CPP................. POLYPROPYLENE CAPACITOR CPL................. PLASTIC CAPACITOR CMP................
TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN
