Related Manuals for Toshiba WL56 Series
Summary of Contents for Toshiba WL56 Series
- Page 1 FILE NO. 030-200505 SERVICE MANUAL LCD Color Television 37WL58P TOSHIBA CORPORATION 2005 Published in Japan Sep. 2005 (YC)
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Page 2: Table Of Contents
TABLE OF CONTENTS SERVICE SAFETY PRECAUTIONS ............................ 3 HANDLING THE LCD MODULE ............................5 SERVICE MODE .................................. 7 LOCATION OF CONTROLS ............................... 12 LAYOUT OF MAJOR BOARDS ............................14 MECHANICAL DISASSEMBLY ............................15 EXPLODED VIEWS ................................17 PACKING DISASSEMBLY ..............................19 CHASSIS AND CABINET REPLACEMENT PARTS LIST .................... -
Page 3: Service Safety Precautions
SERVICE SAFETY PRECAUTIONS • The caution items shown here describe major safety issues and should always be observed. • The meanings of the various indications are as follows. Indicates a hypothetical situation in which service personnel and nearby third parties, or even WARNING end users due to a product defect after the service operation is completed, could possibly be in danger of injury or even death in the event of operational error. - Page 4 WARNING • Always advise users to keep children away. There is danger of injury to children from tools, disassembled products, etc. KEEP CHILDREN AWAY • Always disconnect the power plug before starting work whenever power is not required. Failure to disconnect the power plug before starting work can result in electrical shock. UNPULUG •...
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Page 5: Handling The Lcd Module
HANDLING THE LCD MODULE Safety Precautions 3. If the panel surface becomes soiled, wipe with cotton or a In the event that the screen is damaged or the liquid crystal soft cloth. If this does not remove the soiling, breathe on (fluid) leaks, do not breathe in or drink this fluid. - Page 6 7. Do not expose the LCD module to direct sunlight or strong ultraviolet rays for an extended period of time. 8. Do not store the LCD module below the temperature con- ditions described in the specifications. Failure to do so could result in freezing of the liquid crystal due to cold air or loss of resilience or other damage.
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Page 7: Service Mode
SERVICE MODE 1. ENTERING SERVICE MODE 1) Press button once on 2) Press button again and 3) While pressing the button, Remote Control. keep pressing. press MENU button on TV set. or Sound Mute (Service mode display) DISPLAYING THE ADJUSTMENT MENU 1) Press MENU button on TV. - Page 8 4. SELECTING THE ADJUSTING ITEMS 1) Every pressing of CHANNEL s button in the service mode changes the adjustment items in the order of table-2. (t button for reverse order) 5. ADJUSTING THE DATA 1) Pressing of VOLUME ; +/– button will change the value of data in the range from 00H to FFH. The variable range depends on the adjusting item.
- Page 9 SELF DIAGNOSTIC FUNCTION 1) Press “9” button on Remote Control during display of adjustment menu in the service mode. The diagnosis will begin to check if interface among IC’s is executed properly. 2) During diagnosis, the following displays are shown. Firmware : Version information of microprocessor In case of file name : WL58_EU and Version : 0100 indicates[WL58_EU_0100].
- Page 10 VERSION CHECK MODE 1) Press “9” button twice on Remote Control during display of adjustment menu in the service mode. The version of main MPU will begin to check. 2) During Version Check, the following displays are shown. MAIN MPU : Version information of microprocessor In case of file name : WL58_EU, Version 0100 for Code Program Version and (E16) for OSD Version indicates [WL58_EU_0100(E16)]...
- Page 11 10. STATUS CHECK MODE 1) Press “9” button thrice on Remote Control during display of adjustment menu in the service mode. The status of this model will begin to check. 2) During Status Check, the following displays are shown. EXT1 1080i-50 C6 38 54 CE 08 0000 0000 0000...
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Page 12: Location Of Controls
LOCATION OF CONTROLS Front Standby INPUT 5 (EXT5) RED – Power On GREEN – On-timer set Back SCART 1 (EXT1) SCART 2 (EXT2) SCART 3 (EXT3) CABLE HOLDER FIXING STRAP HDMI INPUT SOCKETS decoder* M E DIA R E C . IN/OUT S AT media recorder... - Page 13 OK to confirm your selection Text control buttons Stereo/Bilingual reception Bass Boost/Super Woofer To select mode To mute the sound When using a TOSHIBA VCR or DVD: When in TV mode: Time display press to PAUSE When in Text mode:...
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Page 14: Layout Of Major Boards
LAYOUT OF MAJOR BOARDS U003B FRONT AV BOARD U003E PC HDMI BOARD U003A TN AV BOARD U004 LOW B BOARD U003D KEY BOARD U001 U002A SIGNAL BOARD POWER BOARD U003C U002B RMT LED BOARD AC IN BOARD – 14 –... -
Page 15: Mechanical Disassembly
MECHANICAL DISASSEMBLY 1. Remove the stand (foot) and back cover. PP3×8 A450 +SW+W SBN ×5 BITTB4×16 SBN ×10 A445 A401 PP 5×16 SW+W SBN ×5 A420 2. Remove the boards (FRONT AV,PC HDMI, KEY) and back center cover. PP3×8+SW+W SBN PP3×8+SW+W SBN ×2 ×2... - Page 16 3. Remove the boards (POWER, AC-IN, SIGNAL, LOW B, TN AV, RMT LED) and speaker. U004 PP3×8+SW+W SBN PP3×8+SW+W SBN ×4 ×6 PP3×8 U003A +SW+W SBN U001 ×4 PP3×8+SW+W SBN ×8 PP3×8 +SW+W SBN ×2 U002A BITTB3×12SBN ×3 U002B U003C BITTB4×16 SBN ×2 W661...
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Page 17: Exploded Views
EXPLODED VIEWS 1. Chassis Block A450 PP3×8+SW+W SBN ×5 BITTB4×16 SBN A445 ×10 A401 PP3×8+SW+W SBN ×2 PP3×8+SW+W SBN ×2 PP3×8+SW+W SBN ×2 U003E BITTB3×12SBN ×2 PP3×8+SW+W SBN ×2 PP3×8+SW+W SBN BITTB3×12SBN ×2 ×2 BITTB4×16 SBN PP3×8 ×2 +SW+W SBN ×2 A320 A340... - Page 18 2. Main Block PP3×8+SW+W SBN PP3×8+SW+W SBN ×4 ×6 PP3×8+SW+W SBN ×8 U003A U001 PP3×8+SW+W SBN ×4 U004 PP3×8+SW+W BITTB4×16 SBN×2 SBN×4 U002B U002A BITTB4×16 SBN ×12 P809B BITTB4×16 SBN ×2 A315 BITTB3×12SBN ×3 U003C B001 BITTB4×16 SBN ×2 W661 BITTB4×16 SBN ×2 A201...
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Page 19: Packing Disassembly
PACKING DISASSEMBLY A705 A701A A705 A702A A702A Y101 Y170 Y130 Y101E A702B A702B A701B - 19 -... -
Page 20: Chassis And Cabinet Replacement Parts List
CHASSIS AND CABINET REPLACEMENT PARTS LIST WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SERVICE SAFETY PRECAUTIONS" ON PAGE 3 OF THIS MANUAL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list. - Page 21 Location Parts No. Description Location Parts No. Description C873 76073189 ELECTROLYTIC, 35V 1000UF M CC79 76109102 CERAMIC CHIP, 50V B 1000PF K C876 76073204 ELECTROLYTIC CE04P 50V 330UF M 3A CC82 76109102 CERAMIC CHIP, 50V B 1000PF K C877 76669229 ELECTROLYTIC, 50V 2.2UF M CE10 76666470 ELECTORLYTIC, 16V 47UF M 3A C878...
- Page 22 Location Parts No. Description Location Parts No. Description CV16 76092731 CERAMIC CHIP, 16V B 1UF K R672 76011472 CHIP, 1/20W 4.7K OHM J CV17 76092731 CERAMIC CHIP, 16V B 1UF K R673 76011182 CHIP, 1/20W 1.8K OHM J CV18 76100104 CERAMIC CHIP, 25V F 0.1UF Z R675 76011102 CHIP, 1/20W 1K OHM J CV19...
- Page 23 Location Parts No. Description Location Parts No. Description R8161 76011473 CHIP, 1/20W 47K OHM J R8806 76011102 CHIP, 1/20W 1K OHM J R8162 76011103 CHIP, 1/20W 10K OHM J R8807 76011152 CHIP, 1/20W 1.5K OHM J R8191 76000445 CHIP JUMPER, 1608TYPE R8808 76011101 CHIP, 1/20W 100 OHM J R8192...
- Page 24 Location Parts No. Description Location Parts No. Description RS03 76011101 CHIP, 1/20W 100 OHM J RS85 76011472 CHIP, 1/20W 4.7K OHM J RS04 76011101 CHIP, 1/20W 100 OHM J RS86 76011472 CHIP, 1/20W 4.7K OHM J RS05 76011101 CHIP, 1/20W 100 OHM J RS87 76011101 CHIP, 1/20W 100 OHM J RS06...
- Page 25 Location Parts No. Description Location Parts No. Description RV59 76871271 CHIP, 1/8W 270 OHM J GRV33 76000445 CHIP JUMPER, 1608TYPE RV61 76011104 CHIP, 1/20W 100K OHM J GRV34 76000445 CHIP JUMPER, 1608TYPE RV64 76011470 CHIP, 1/20W 47 OHM J GRV35 76000445 CHIP JUMPER, 1608TYPE RV65 76011470 CHIP, 1/20W 47 OHM J...
- Page 26 Location Parts No. Description Location Parts No. Description LV01 23277002 FERRITE CORE, ACM3225-102-2PT100 QE60 23085381 IC, SI-8050SS LV02 23277002 FERRITE CORE, ACM3225-102-2PT100 QE65 23135076 IC, SI-3050C LV03 23277002 FERRITE CORE, ACM3225-102-2PT100 QE90 23085381 IC, SI-8050SS LV15 23289022 COIL, PEAKING, TRF4100AT QE91 23205376 TRANSISTOR, 2SC5343-YLK) T801...
- Page 27 Location Parts No. Description Location Parts No. Description D861 23357893 DIODE, ZENER, MTZJ27C DV03 23357762 DIODE, ZENER, MA8091-M D862 23357893 DIODE, ZENER, MTZJ27C DV04 23357762 DIODE, ZENER, MA8091-M D863 23357854 DIODE, ZENER, MTZJ10B DV05 23357762 DIODE, ZENER, MA8091-M D864 23357854 DIODE, ZENER, MTZJ10B DV06 23357762 DIODE, ZENER, MA8091-M D865...
- Page 28 Signal (Scaler) Board - Service part Number Part Number Series Model PANEL OPT1 OPT2 OPT3 OPT4 (Service) SHP-32 23587821 32WL56P(B) AUO-32 23590399 SHP-32 23587821 32WL56P(G) AUO-32 23590400 LPL-37 23587823 37WL56P(B) AUO-37 23590401 LPL-37 23587823 37WL56P(G) AUO-37 23590402 27WL56P(B) CMO-27 23587825 27WL56P(G) CMO-27 23587825...
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Page 29: Pc Boards Top & Bottom View
Location Parts No. Description Location Parts No. Description PJ60 23757180 CONNECTOR, FH12-50S-0.5SV(55) PJ60A 23757176 CONNECTOR, IRS 9637S-50Y902 GLD PJ610 23713819 SOCKET, TWG-P23X-A1 PJ930 23713574 CONNECTOR, 7P TOPTYPE BM07B-SRSS-TBT(LF) PP01 23845859 HOLDER, WIRE, PVC-C0AT, L=70MM PP02 23974994 BAND, KESSOKU PP07 23528292 HOLDER, ABMM-A-D, (NO SERVICE) PP08 23974994 BAND, KESSOKU PP12... - Page 30 POWER BOARD PD2171A1 (U002A) BOTTOM (FOIL) SIDE R8395 CAUTION D8805 Q8801 F820 23547832 D8805 LIVE AREA D863 F2AL 250V Q8391 Q880A E-568 IS-P C3A L860 R8815 Q880 R867 Q820 R8803 L886 D822 Q860 L823 L824 Q8191 Q860A C819 C826 C827 C8250 R8802 C886...
- Page 31 TN AV BOARD PD2172A1 (U003A) BOTTOM (FOIL) SIDE EXT1 EXT2 EXT3 EXT4 PV01 PV02 RC06 RC02 RC06 RC04 RC02 RC04 RV220 RV220 RV219 RV219 RV240 PH01 RV251 PH02 PH03 GC01 RV251 CC70 CC63 CC63 RC03 RS26 RS26 CC70 P515B RV240 RS24 RS24 CC67...
- Page 32 TN AV BOARD PD2172A1 (U003A) TOP (COMPONENT) SIDE EXT1 EXT4 EXT3 EXT2 LV25 P515B PH03 PH02 PH01 PV02 C104 DV33 DV34 DV33 LV16 C663 C107 DV34 DV35 DV35 CV61 CV53 C104 C663 R650 QV10 PV01 C107 CS10 CV52 LV11 LV11 L104 RS77 RS76...
- Page 33 FRONT AV BOARD PD2172A2 (U003B) FRONT AV BOARD PD2172A2 (U003B) BOTTOM (FOIL) SIDE TOP (COMPONENT) SIDE PV61 PV60 P661 GR602 GR601 RV122 RC11 RC12 RC11 PV60 PV61 RV121 RV121 RV129 RV122 RC12 R687 GR605 RV123 P661 R698 R687 CV122 CY650 DV120 23547833 R689...
- Page 34 AC IN BOARD PD2171A2 (U002B) BOTTOM (FOIL) SIDE GAP3 GAP4 GAP1 GAP2 GAP6 GAP5 P801A P802A T801 T802 ????? 23547832 CAUTION E-568 LIVE AREA F801 T6.3AH 250V IS-P C3A PC HDMI BOARD PD2172A5 (U003E) PC HDMI BOARD PD2172A5 (U003E) BOTTOM (FOIL) SIDE TOP (COMPONENT) SIDE 23547833 R-1786...
- Page 35 LOW B BOARD PD2173A1 (U004) BOTTOM (FOIL) SIDE 23547834 CCP-6400 FE20 F630mAL 250V QE92 QE10A QE60A P807A QE10 QE60 RE85 QE85 CE64 RE86 CE85 RE10 CE63 DE60 QE65A QE90A QE95 QE86 QE91 QE65 QE90 RE87 QE11 RE88 CE94 RE01 P819 LE62 LE60 FAN_VCC...
- Page 36 SIGNAL BOARD PD2238A1 (U001) SIGNAL BOARD PD2238A1 (U001) BOTTOM (FOIL) SIDE TOP (COMPONENT) SIDE – 41 – – 42 –...
- Page 37 SCHEMATIC DIAGRAM MODEL : 37WL58P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SERVICE SAFETY PRECAUTIONS" ON PAGE 3 OF THIS MANUAL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
- Page 38 SCHEMATIC DIAGRAM STRUCTURE: AC INPUT Circuit ..........................1/65 LOW_B Circuit CONNECTOR [ SHEET-1/2 ] ..... 2/65 – LOWB [ SHEET-2/2 ] ..... 3/65 PC-HDMI-IN Circuit ..........................4/65 POWER Circuit CONNECTOR [ SHEET-1/7 ] ..... 5/65 – RELAY/RUSH PROTECTION [ SHEET-2/7 ] ..... 6/65 –...
- Page 39 CIRCUIT BLOCK DIAGRAM TN-AV UNIT H001 VIDEO SYSTEM SIGNAL UNIT QV01 Q501 MM1630AQ TB1274AFG SYNC-DET DDR SDRAM DDR SDRAM CVBS SYNC-DET CORTEZ CVBS SCART-1 CVBS/S #8DET OUT-1 DATA CVBS PROCESS SCART-2 OUT-2 #8DET CVBS/S SCART-3 SCART-3 #8DET OUT-3 SEL-OUT ANALOG FRONT EXT-4 YCbCr...
- Page 40 AUDIO SYSTEM AV-TERMINAL SIGNAL Q610 IC600(MSP4450G-QI-C13-100) H001 TA8246AHQ DACM_LR APRO Demod. DACM_SUB QS01 Woofer MM1631AJBE SPK-OFF SC1-IN OUT1 E1(SC-full) SC1-OUT SC2-IN Selectable-Out E2(SC-full) OUT2 (SCART3) E3(SC-AV) SC3-IN E4(CS) OUT3 E5(front) SC4-IN HDMI-1(A) SC2-OUT HDMI-2(A) TV-Out(SCART1/2) HDMI(D) LR10 LR11 I2S-IN1 RESET I2S-OUT 9V(8V) CORTETZ...
- Page 41 SPECIFICATIONS Programme Positions Broadcast systems/channels PAL-I UHFUK21-UK69 Stereo Nicam PAL-B/G UHFE21-E69 2 carrier system VHFE2-E12, S1-S41 Visible Screen Size 94cm SECAM-L UHFF21-F69 (approx.) VHFF1-F10, B-Q Display 16:9 SECAM-D/K UHFR21-R69 Sound output (at 10% distortion) Main 10W + 10W VHFR1-R12 Video Input Power consumption 185W PAL, SECAM, NTSC 3.58/4.43...
- Page 43 SCHEMATIC DIAGRAM MODEL : 37WL58P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SERVICE SAFETY PRECAUTIONS" ON PAGE 3 OF THIS MANUAL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
- Page 44 SCHEMATIC DIAGRAM STRUCTURE: AC INPUT Circuit ..........................1/65 LOW_B Circuit CONNECTOR [ SHEET-1/2 ] ..... 2/65 – LOWB [ SHEET-2/2 ] ..... 3/65 PC-HDMI-IN Circuit ..........................4/65 POWER Circuit CONNECTOR [ SHEET-1/7 ] ..... 5/65 – RELAY/RUSH PROTECTION [ SHEET-2/7 ] ..... 6/65 –...
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Page 45: Circuit Block Diagram
CIRCUIT BLOCK DIAGRAM TN-AV UNIT H001 VIDEO SYSTEM SIGNAL UNIT Q501 QV01 MM1630AQ TB1274AFG SYNC-DET DDR SDRAM DDR SDRAM CVBS SYNC-DET CORTEZ CVBS SCART-1 CVBS/S #8DET OUT-1 DATA CVBS PROCESS SCART-2 OUT-2 #8DET CVBS/S SCART-3 SCART-3 #8DET OUT-3 ANALOG SEL-OUT FRONT EXT-4 YCbCr... - Page 46 AUDIO SYSTEM AV-TERMINAL SIGNAL Q610 IC600(MSP4450G-QI-C13-100) H001 TA8246AHQ DACM_LR APRO Demod. QS01 DACM_SUB Woofer MM1631AJBE SPK-OFF SC1-IN OUT1 E1(SC-full) SC1-OUT SC2-IN Selectable-Out E2(SC-full) OUT2 (SCART3) E3(SC-AV) SC3-IN E4(CS) OUT3 E5(front) SC4-IN HDMI-1(A) SC2-OUT HDMI-2(A) TV-Out(SCART1/2) HDMI(D) LR10 LR11 I2S-IN1 RESET I2S-OUT 9V(8V) CORTETZ...
- Page 47 T802 T801 C801 TRF3255AF TRF3255AF AC275V 1uF GAP7 GAP9 P802A 0.5mm 0.5mm F801 LOCK 2P BLAK P801A T6.3AH 250V LINE LINE to AC Cord NEUTRAL NEUTRAL Lock 2P_11.88mm_S GAP8 GAP10 0.5mm 0.5mm LIVE AREA C809 C807 250V1000PF AC250V470p C806 C808 250V1000PF AC250V470p R809...
- Page 48 TO SIGNAL PJ80A W-B PHD 16P PLUG TOP STOP_FAN POWER_SIG STOP_FAN 2-D7 P807A POWER_LCD POWER_TV 13P_2.5mm_1.5A_Beige POWER_LCD 2-C1 POWER_DB POWER_DB ACDETECT 2-C7 RE12 RE13 DE02 4.7k AK04 DE01 RN1206 AK04 RE18 QE03 12VLCD QE02 2SC5343-Y 12VLCD P810A 12VLCD RE19 OPEN 12VLCD 1 2.5VD 2-C5...
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Page 49: Specifications
OPEN OPEN DE95 DE96 QE95 2SC3852 1-B1 1-A1 QE95A QE95B RE95 1/2R1k SOUND_GND 1-B1 QE90 SI-8050SS QE90B QE90A CE93 LE92 CE94 LE90 LE91 M0.1 TLN3499AH M0.1 TRF4220AZ TLN3540AH 12VLCD 1-A1 1-B1 DE92 MTZJ6.2C RE90 CE92 CE90 CE91 16V470 35V470u 16V1200 GE92 SHORT QE92... - Page 50 19P-FFC PS01 2P JACK RC52 PV99A R_HDMI1 HDMI1-R R_HDMI2 L_HDMI1 R_HDMI2 RC51 CC14 L_HDMI2 CC15 L_HDMI2 B1000p B1000p HDMI HDMI1-L RC14 Audio R_HDMI2 R_HDMI1 R_HDMI1 HDMI2-R L_HDMI2 L_HDMI1 L_HDMI1 RC53 CC17 CC16 B1000p B1000p HDMI2-L R_PC R_PC L_PC L_PC PS02 2P JACK PC_VS V_PC...
- Page 51 GND_INV 6-A2 3-B2,5-A2,6-B1,7-A1 PG03 FLAME GND TO LOWB 13P_2.5mm_1.5A_Beige P860 P807B B10B-PH-K-S 24VINV 24VINV 24VINV POWER POWER 24VINV POWER_SIG POWER_SIG 24VINV PROTECT PROTECT ACDETECT ACDETECT 5V-1 TO LOWB TO PANEL SOUND GND 24VINV 24VINV SOUND GND SOUND_GND 24VINV 24VINV 24VINV 12P_2.5mm_1.5A_Beige 24VINV P809B...
- Page 52 SR80 DLS5D1-O(M) 0.15W 23146588 2SC4081-Q Q8311 D8310 R8310 1SS355-TE17 POWER LINE2 D8311 Q8310 MA8056-M RN1405 LINE1 SR81 DC12V R831 23146584 5W4.7 D8312 1SS355-TE17 R830 D8313 MA8091-M RW923H1R8K LINE R8312 Q8312 R8313 2SC4081-Q LIVE AREA 37WL58P POWER (RELAY/RUSH PROTECTION) SHEET-2/7 (6/65)
- Page 53 D823 RM3A,LF014-102 T820 TPW3564AS C827 D820 2KV330pF RBV-1506LFC D821 LINE2 L824 FMC-26UAR TEM2014AH D820B D821B F820 L821 TLN3641AF F2AL 250V PFC_OUT D820C GREASE SI 1K 5-A1 L8211 R8240 C821 TEM2014AH C820 L823 short C822 450V/82uF DC370V GAP12 450V/270uF 47k±F 0.5mm 500VB 0.01 C825 NEUTRAL...
- Page 54 R842 D841 D842 1/2R4.7 LINE1 EM1CLF-F7 EM1CLF-F7 18¶µ C840 450V47uF T840 C848 TPW3565AS R840 1W 823J D846 L840 EU2A TRF4330AZ 5V1/250mAmax C847 C846 10V470 10V680uF GND_MICON Q840 R8411 STR-A6169 1/2R4.7 C843 D8404 3KV47pF 1SS355-TE17 D8403 1SS355-TE17 R8405 R8403 C845 50V22uF D8402 1SS355-TE17 C8402...
- Page 55 C891 R886 D885 2R4.3k EU2A 32/V0.007A D888 MTZJ8.2B D889 MTZJ8.2B C892 C893 100V10 7L105 Ó50V22u D890 MTZJ8.2A D891 MTZJ8.2A T880 TPW3566AS C887 LIVE AREA R8805 PROTECT D884C 370V D884A 3-A2 PFC_OUT D8803 D8804 L881 D870A MA8150-M 1SS355-TE17 TLN3515AA D884B 12V/3.8Amax L880 TEM2011AA C888...
- Page 56 Q860 STR-Z4479 D874 FME-220A(023-108) Q860B D874B Q860C D874C Q860A SOUND_GND F870 L870Z TEM2000 F2AL 250V D870B D865 R867 L870 D870C ¿ ŒÆ Ûœ ©24V/7ArmsMAX 1/2R33 EU2A TEM2000 L878 370V D870 24V/9AdcMAX TLN3639AH FME-220A(023-108) PFC_OUT L860 24VINV TEM2000 C865 50V00.22 3-A2,5-A1,7-A1 L871Z TEM2000 D871...
- Page 57 LIVE AREA R8130 1/8W1.8K R8131 1/8W1.8K R8140 R8150 R8160 R8162 R8110 6.8K 5.6K 1/4W56KF R8132 1/8W1.8K R8111 1/4W56KF ACDETECT R8112 1/4W56KF R8133 R8113 R8142 1/4W56KF Q816 1/10W47 2SC4081-Q R8114 D815 Q815 1/4W5.6KF R8143 RD2.0ESAB2 2SC4081-Q 1/10W47 R8115 R8144 R8151 D811 Q812 1/4W22KF 1/10W39...
- Page 58 RB15 RB18 RM73B1H471JD OPEN QB07 2SC2712Y DB01 BS_ROKUGA SCL-003URC3FXGHJ SHIYOUCHU POWER (RED) LED(TAIKI) ROKUGA_YOYAKU RB10 JYUZOU_LED RM73B1H331JD CB04 CB05 25V0.1 7L10V220u QB04 2SC2712Y RMT_IN 3.3V DB02 SCL-003MC3FXHJK RMT_FGND ON TIMER B11B-PH-K-S (GREEN) PJ41A CB01 7L10V220u CB38 25V0.1 RB24 RM73B1HR00OD RB22 KETSU RB09 RM73B1H470JD...
- Page 59 TO SIGNAL BOARD 50P-FFC 50P-FFC PJ60A PJ22A 9637S-50ATL FFC/FPC SOCKET 9637S-50ATL FFC/FPC SOCKET PJ21A B3B-PH-K-S 50 49 47 46 32 31 27 26 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 GRV19 LV18 RM73B1HR00OD...
- Page 60 GRV43 RM73B1HR00OD RV39 RM73B1H470JD LV21 1-B2 QV03 KETSU 2SC4081-Q CV1_GND RV50 GRV44 RM73B1HR00OD GRV09 RM73B1HR00OD GRV61 KETSU LV05 KETSU RV64 Y1_GND RM73B1H470JD GRV10 RM73B1HR00OD QV04 2SC4081-Q RV51 GRV11 RM73B1HR00OD RV65 GRV62 KETSU RM73B1H470JD LV06 1-B2,2-A6 KETSU CB1_GND GRV12 RM73B1HR00OD QV05 KETSU RV52 KETSU...
- Page 61 GR612 GR112 GR613 GR113 H001 OPEN OPEN OPEN OPEN ENG37A13GF euro tuner_GND tuner_GND TIF Type : Horizontal ANT IN TUNER-GND TUNER-GND 5V3TN Q102 R112 OPEN OPEN C114 C110 C111 C101 23367329 C119 OPEN OPEN OPEN B25V0.01 R115 OPEN R111 C112 OPEN PK01 OPEN...
- Page 62 LC13 TEM2121M P517 WOOFER-OUT For Thanderbolt WOOFER-OUT 8-E3 CC21 B1000p GJ603 V_E1 2-B1 RC16 CHIP-JP RV212 RM73B1J750JD PV01 EMC32 L_CS1 L_CS1 8-C1 DV31 6P JACK GRV33 RC13 KDS160-RTK/P RM73B1HR00OD DV30 RV81 LV16 R_CS1 R_CS1 8-C1 KDS160-RTK/P RM73B1J750JD KETSU E4Cr TV_OUT1 RS97 PH01 CC82...
- Page 63 1-A5,1-B5,3-B2,7-A1 RS12 RS76 100K QS20 2SC4081-Q RS78 QS04 2SC3326-B(TE85,F) L_AUDIO-OUT L_APRO L_AUDIO-OUT 4-B7 1-C4,5-A2 L_APRO RS77 CS10 R_APRO 4.7k 1-C4,5-A2 R_APRO B6.3V10u_K RS19 100K RS16 RS13 VARI_FIX RS79 UK_Digital only QS21 100K 1-B2 VARI_FIX 2SC4081-Q QS03 RS400 RS401 2SC3326-B(TE85,F) R_AUDIO-OUT KETSU R_DTV KETSU...
- Page 64 AUDIO OUTPUT Q610 TA8246AHQ Q610A C601 C671 KETSU 50V10 C682 35V1000 AUDIO-R AUDIO-R C602 KETSU AUDIO-L AUDIO-L D674 R684 R685 C681 35V1000 C694 D640 KDS160-RTK/P KDS160-RTK/P Q672 2SC3326-B(TE85,F) R677 D641 D675 C696 KDS160-RTK/P KDS160-RTK/P C651 B16V0.22_K Q671 2SC3326-B(TE85,F) R676 C652 C665 C666 B16V0.22_K...
- Page 65 D615 D618 KETSU D613 KDS160-RTK/P KDS160-RTK/P MUTE MUTE_AUDIO MUTE_AUDIO 1-B6 MUTE 6-B1 C662 R664 B1000p 100K 1-D8,7-A2 R621 D614 4.7k C661 KDS160-RTK/P AC-OFF_Mute B1000p MUTE_SPK MUTE_SPK R620 6-B1 R665 SPK_OFF Q612 Q620 100K 1-B6 SPK_OFF D612 2SA1162-Y(TE85L,F) C663 2SC4081-Q R655 KDS160-RTK/P 2.2k 16V10u...
- Page 66 EXT-1 EXT-2 HIGH RR10 CR27 CR26 25V0.1 16V100 RGB_SW1 RGB_SW2 RR11 HIGH YS_E1 4-B3 GRR15 RM73B1HR00OD GRR14 RM73B1HR00OD LR10 YS_E2 1-B3 KETSU YS_GND GRR16 RM73B1HR00OD WL58_EURO#PP 37WL58P RGB_SW TN_AV (RGB_SW) SHEET-8/11 (20/65)
- Page 67 LT01 100u COLTRF4101AT 5V3TN CT05 RT07 B6.3V10uF CT03 RM73B1H821JD OPEN RT09 RM73B1H471JD RT04 CT04 RT05 150p QT02 2SC4081-Q QT03 RT08 2SA1576A RT03 RM73B1H151JD GT01 RM73B1HR00OD QT01 CT02 OPEN CT06 2SA1576A B6.3V10uF RT06 RT01 RM73B1H391JD RT02 CT01 B6.3V10uF CT07 B6.3V10uF QT04 MM1501XNRE RT11 RM73B1H471JD...
- Page 68 LV10 COLTRF4100CG 1-B5,10-A2,10-A2 GRV30 QV10 KETSU MM1505XN CV50 16V47u 2-B7 V_OUT3 CV59 16V470 V_SELOUT 4-D4 CV53 25V0.1 CV56 16V100 LV11 COLTRF4100CG GRV31 QV11 KETSU MM1505XN CV51 16V47u V_OUT4 CV60 16V470 TV_OUT1 CV54 25V0.1 CV57 16V100 LV12 COLTRF4100CG QV12 GRV32 MM1505XN KETSU CV52 16V47u...
- Page 69 1-B6,2-A7,10-B2,13-A5 L505 C514 10u COLTRF4100AT 10V220 C524 C516 B50V0.01 X501 CC33 B1000p 16.2M C517 R506 10V0.47u cr-out C3-in R518 APC-fil C526 cb-out KETSU CVBS3/Y3-in B50V0.01 R519 ADDRESS Y-out KETSU Q501 C2-in C519 CLP-fil CE24W1E4R7MA TB1274BFG(DRY) CVBS2/Y2-in Y1-in Comb SYS Fsc-out AFC-fil Cb1-in C1-in...
- Page 70 CV122 100p DV121 KETSU PV25B S12B-PH-K-S DV122 KETSU SY_E5 SY_E5 PV61 SC_E5 S VHS 1P JACK RV122 RM73B1J750JD CV121 TN-AV S-SW_E5 B25V0.01 RV121 V_E5 RM73B1J750JD V_E5 3PJACK PV60 RV129 L_E5 L_E5 1/10W100 R_E5 R_E5 GR605 GR601 RC12 RV123 RM73B1HR00OD KETSU RM73B1J750JD TUNER GND(2mm) CC12...
- Page 71 PJ42A S6B-PH-K-S RA71 RA72 RA73 RA74 RM73B1HR00OD RA77 RA78 RM73B1HR00OD RA79 RM73B1HR00OD WL58±EURO#PP 37WL58P (25/65)
- Page 72 37WL58P SH.NO. SIGNAL ANALOG_IN (26/65)
- Page 73 37WL58P SIGNAL SH.NO. PIP VCD (27/65)
- Page 74 37WL58P SIGNAL SH.NO. REG/RESET (28/65)
- Page 75 37WL58P SIGNAL SH.NO. INPUT LPF (29/65)
- Page 76 37WL58P SIGNAL SH.NO. FUNCTION (30/65)
- Page 77 37WL58P SIGNAL SH.NO. D_IN_A (31/65)
- Page 78 37WL58P SIGNAL SH.NO. D_IN_B (32/65)
- Page 79 37WL58P SIGNAL SH.NO. HDMI (LINC, I2C) (33/65)
- Page 80 37WL58P SIGNAL SH.NO. HDMI Rx#2 (Video/Audio) (34/65)
- Page 81 37WL58P SIGNAL SH.NO. HDMI Rx#3 (PWR,Audio) (35/65)
- Page 82 37WL58P SIGNAL SH.NO. HDMI AUDIO PLL (36/65)
- Page 83 37WL58P SIGNAL SH.NO. HDMI AUDIO DAC (37/65)
- Page 84 37WL58P SIGNAL SH.NO. HDMI AUDIO OUT (38/65)
- Page 85 37WL58P SIGNAL SH.NO. HDMI CONTROLLER (39/65)
- Page 86 37WL58P SIGNAL SH.NO. EEPROM1 (40/65)
- Page 87 37WL58P SIGNAL SH.NO. EEPROM2 (41/65)
- Page 88 SH400 - Note: For GATE of IC705 During, POD STANDBY mode of GATE_BTXD line, it keeping at SW1.8V mode. Normally, when power is ON, POWER_DB line (L:ON) is shut-off whichever pin No.1 or 2 of IC 707 is OFF. 37WL58P SIGNAL SH.NO.
- Page 89 37WL58P SIGNAL SH.NO. OCM MEMORY I/F (43/65)
- Page 90 37WL58P SIGNAL SH.NO. FLASH MEMORY (44/65)
- Page 91 37WL58P SIGNAL SH.NO. SYNC SEPA (45/65)
- Page 92 37WL58P SIGNAL SH.NO. E2P OTHER (46/65)
- Page 93 Note: Normally, I2C Bus Lines (SDA_STBY, SCL_STBY), these are connected to Cortez line. When I2C Bus Lines are POD STBY mode, these are connected to DB line. 37WL58P SH.NO. SIGNAL STD-BY MICRO (47/65)
- Page 94 37WL58P SIGNAL SH.NO. CORTEZ REG 1 (48/65)
- Page 95 37WL58P SIGNAL SH.NO. CORTEZ REG 2 (49/65)
- Page 96 37WL58P SIGNAL SH.NO. CORTEZ REG 3 (50/65)
- Page 97 37WL58P SIGNAL SH.NO. BOOT CONFIG (51/65)
- Page 98 Tool Side 37WL58P SIGNAL SH.NO. SERVICE CONNECTOR (52/65)
- Page 99 Note: I2C Bus lines switching for Stand-by Micom. SW1.8V to H (normally): Connect to Cortez SW1.8V to L (POD STBY mode): Connect to DB] 37WL58P SIGNAL SH.NO. I2C Switch (53/65)
- Page 100 37WL58P SIGNAL SH.NO. AUDIO (1/2) (54/65)
- Page 101 37WL58P SIGNAL SH.NO. AUDIO (2/2) (55/65)
- Page 102 37WL58P SIGNAL SH.NO. CORTEZ 1 (56/65)
- Page 103 37WL58P SIGNAL SH.NO. CORTEZ 2 (57/65)
- Page 104 37WL58P SIGNAL SH.NO. DDR I/F (58/65)
- Page 105 37WL58P SIGNAL SH.NO. DDR SDRAM (59/65)
- Page 106 37WL58P SIGNAL SH.NO. DDR TERMINATION (60/65)
- Page 107 37WL58P SIGNAL SH.NO. DCDC CONV. (61/65)
- Page 108 37WL58P SIGNAL SH.NO. LVDS OUT (62/65)
- Page 109 Normal Indication Flip Vertical Flip Horizontal 37WL58P Half Turn SH.NO. SIGNAL LVDS OUT(SHARP LCD) (63/65)
- Page 110 37WL58P SIGNAL SH.NO. Power Connector and Dimming (64/65)
- Page 111 37WL58P SIGNAL SH.NO. LVDS Power and Others (65/65)