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Toshiba 32WL58P Service Manual

Lcd color television
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FILE NO. 030-200504

SERVICE MANUAL

LCD Color Television

32WL58P
TOSHIBA CORPORATION 2005
Published in Japan Aug. 2005 (YC)

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Summary of Contents for Toshiba 32WL58P

  • Page 1: Service Manual

    FILE NO. 030-200504 SERVICE MANUAL LCD Color Television 32WL58P TOSHIBA CORPORATION 2005 Published in Japan Aug. 2005 (YC)

  • 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 VIEW ................................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 •...

  • 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.

  • 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...

  • 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: Remote Control

    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:...

  • 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. A450 A445 PP3×8 +SW+W SBN ×5 BITTB4×16 SBN ×10 PP 5×16 SW+W SBN A401 ×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 PP3×8+SW+W SBN ×8 ×4 PP3×8 +SW+W SBN ×2 U002A BITTB3×12SBN ×3 U002B U003C BITTB4×16 SBN ×2 BITTB4×16 SBN...

  • Page 17: Exploded View

    EXPLODED VIEWS 1. Chassis Block A445 A450 PP3×8+SW+W SBN ×5 BITTB4×16 SBN ×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 ×2 BITTB3×12SBN PP3×8 ×2 BITTB4×16 SBN +SW+W SBN ×2 ×2 A320 A340...
  • Page 18 2. Main Block PP3×8+SW+W SBN PP3×8+SW+W SBN ×4 ×8 PP3×8+SW+W SBN ×6 U004 U003A U001 PP3×8+SW+W SBN ×4 PP3×8+SW+W SBN ×2 U002A U002B PP3×8+SW+W SBN ×2 BITTB4×16 SBN ×12 A315 P801 BITTB4×16 SBN ×2 BITTB4×16 SBN BITTB4×16 SBN ×2 BITTB4×16 SBN BITTB4×16 SBN ×2 BITTB4×16 SBN...

  • Page 19: Packing Disassembly

    PACKING DISASSEMBLY A702A A702A Y101 Y170 Y130 Y101E Y110 A702B A709 A702B A701 - 19 -...

  • Page 20: Chassis And Cabinet Replacement Parts List

    • • • • • The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model number and Description. • • • • • The PC board assembly with mark is no longer available after the end of the production. Model : 32WL58P Capacitors ..... CD : Ceramic Disk PF : Plastic Film EL : Electrolytic Resistors ....
  • 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 23738074 SCREW, PP 5X16 SW+W SBN D8402 23357703 DIODE, 1SS355 B001 23301643 DISPLAY, 05SHP32 LQ315T3LZ21 D8403 23357703 DIODE, 1SS355 B214 23469396 INSULATOR, INSULATOR POWER 32WL58P D8404 23357703 DIODE, 1SS355 B215 23469405 INSULATOR, INSULATOR AC 32WL58P D8601 23357703 DIODE, 1SS355 B310...

  • Page 28: Table Of Contents

    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 SHP-32 23587827 32WL58P(B) LPL-32 23590403 SHP-32 23587827 32WL58P(G) LPL-32 23590404 SHP-37 23587829 37WL58P(B) LPL-37 23590405 SHP-37 23587829 37WL58P(G) LPL-37 23590406 42WL58P(B) LPL-42...
  • Page 29 23940438 PIECE, FRONT AV ASSY 32WL58P A340 23940440 PIECE, CONTROL HOLDER ASSY 32WL58P A401 23533452 COVER, BACK COVER 32WL58P A420 23436880 FOOT, STAND ASSY 32WL58P A445 23533889 COVER, CABLE COVER BOTTOM ASSY 32WL58P A450 23533454 COVER, CABLE COVER SIDE 32WL58P – 28 –...
  • 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

    SCHEMATIC DIAGRAM MODEL : 32WL58P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. 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

    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

    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

    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 SECAM-L UHFF21-F69 80cm VHFF1-F10, B-Q (approx.) SECAM-D/K UHFR21-R69 Display VHFR1-R12 16:9 Video Input Sound output (at 10% distortion) Main 10W + 10W PAL, SECAM, NTSC 3.58/4.43 External connections Power consumption...
  • Page 43 SCHEMATIC DIAGRAM MODEL : 32WL58P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. 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 –...

  • 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 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 1/2W8.2M PG01 AC INPUT 32WL58P AC INPUT (1/65)
  • Page 48 1-B1,2-C4 P809A 2-A4 12P_2.5mm_1.5A_Beige POWER POWER_SIG POWER_SIG SOUND GND 2-D7 SOUND GND PROTECT PROTECT 2-E1 ACDETECT 5V-1 TO AV 9V-1 2-C7 5V-1 2-B1 SOUND_GND SOUND GND 1-A2,2-C4 5V-3 2-B4 5V-3 SOUND GND 2-A1 ACDETECT 32WL58P LOW_B (CONNECTOR) CONNECTOR SHEET-1/2 (2/65)
  • Page 49 1-A2 OPEN RD3.3ESAB1 RE35 POWER_SIG 1-A1 RE38 QE86 OPEN OPEN DE32 OPEN RE87 CE35 RE30 OPEN CE36 OPEN OPEN OPEN RE36 CE32 OPEN CE30 CE31 OPEN OPEN OPEN DE31 OPEN OPEN RE37 OPEN PROTECT 1-A1 32WL58P LOW_B (LOWB) SHEET-2/2 (3/65)
  • Page 50 B_PC PC_GR G_PC PC_RD R_PC PC SOUND 19FMN-BTK-A PC_BL P662 PC_GR EARPHONE J D3.5 RR03 RR02 1/8W75 RR01 GR611 GR610 1/8W75 1/8W75 RM73B1HR00OD RM73B1HR00OD RC40 PC_RD KRD-8622 CC41 B1000p CC40 B1000p GRR04 RM73B1HR00OD GRR05 RM73B1HR00OD PV90 PC-DSUB 32WL58P PC-HDMI-IN (4/65)
  • Page 51 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 P861 B10B-PH-K-S P802B LOCK 2P BLAK AC LINE LINE FROM ACINPUT AC Neutral NEUTRAL LIVE AREA 32WL58P POWER (CONNECTOR) SHEET-1/7 (5/65)
  • 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 32WL58P POWER (RELAY/RUSH PROTECTION) SHEET-2/7 (6/65)
  • Page 53 4.7k 2.2k D Q822 POWER R826 C8251 1/2W1.2M D825 500V 10pF 76004714C MTZJ33A R8218 D8230 R8230 3.3k 1.5k D D8232 MA8240-L Q8230 IC GND MA8056-M RN1405 22.8-23.3-23.97 2GND D8272 MTZJ39D 5-B1 D8271 1SS133 LIVE AREA 32WL58P POWER (PFC) SHEET-3/7 (7/65)
  • Page 54 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 R8404 22000pF Q841 R8406 TLP421F(GR) 3-A2 C8490 50V1.0 Q842 NJM431L LIVE AREA 32WL58P POWER (STANDBY POWER) SHEET-4/7 (8/65)
  • Page 55 1/2W 3R3J C885 C884 50V22 D8802 R8807 R8809 C8801 1SS355-TE17 1.5k 0.1uF Q881 TLP421F(GR) Q882 NJM431L C899 R8814 C898 OPEN 50V1.0 R8811 1.5k_F Q8802 RN1404 R8812 220_F Q8801 R8813 RN1404 SHORT 3-B2 D8805 MA8056-M 32WL58P POWER (RCC POWER) SHEET-5/7 (9/65)
  • Page 56 R8703 3-B2,5-B1,7-A1 D8601 D8702 1SS355-TE17 1SS355-TE17 Q870 C877 POWER 50V2.2 NJM431L R8704 SHORT Q864 2SC2655-Y Q8704 VOUT POWER_SIG BD5245G-TR Q863 R8714 R8711 TLP421F(GR)/PS2581L(D) Q8601 RN1404 Q8602 R8604 Q8703 2SC4081-Q RN1405 D8602 MA8033-H LIVE AREA 32WL58P POWER (RESONANCE POWER) SHEET-6/7 (10/65)
  • Page 57 R8395 R8392 R8393 R8394 R8396 2.2k R8195 D8390 R8194 MTZJ24C R8391 Q8391 D819 TLP421F(GR)/PS2581L1 SFOR3G42NG,5H D8391 R8191 MTZJ24D PROTECT Q8390 C818 2SC4081-Q Q8191 50V1.0 C819 2SC4081-Q M0.68 C8191 0.1uF R8192 C8390 R8390 B1000p 32WL58P POWER (PROTECT/ AC DETECT) SHEET-7/7 (11/65)
  • Page 58 SCL-003MC3FXHJK RMT_FGND ON TIMER B11B-PH-K-S (GREEN) PJ41A CB01 7L10V220u CB38 25V0.1 RB24 RM73B1HR00OD RB22 KETSU RB09 RM73B1H470JD DB23 1SS355-TE17 GP1UE281RK0F RB08 RM73B1H470JD Vout DB22 1SS355-TE17 CB03 CB02 DB20 25V0.1 7L10V220u UDZS TE-17 5.6B WL58_EURO#PP LED RMT 32WL58P LED RMT (12/65)
  • Page 59 R4102 Q4103 RM73B1H471JD 2SC3437Y-L R4107 GJ414 GJ413 RM73B1HR00OD RM73B1H471JD RM73B1HR00OD Q4102 R4123 R4109 2SC3437Y-L Q4101 KETSU 1.5k P515B P516B 2SC3437Y-L PV25A B12B-PH-K-S R4121 R4104 R4100 KETSU 1.5k Q4100 PL200 11 10 2SC3437Y-L KETSU 32WL58P WL58_EURO#PP TN_AV (CONNECTOR) SHEET-1/11 CONNECTOR (13/65)
  • Page 60 CR_E4 RM73B1HR00OD LV04 V_DTV KETSU CB_E4 V_DTV_GND GRV15 GRV08 Y_E4 RM73B1HR00OD RM73B1HR00OD RS93 LV08 KETSU DET_HP KETSU DET_HP GRV16 RM73B1HR00OD KETSU GRV17 V_TV1 LV09 V_TV 9-A2 1-B3,9-B1 (TV-OUT-DET 1Vpp) KETSU V_TV_GND GRV18 KETSU WL58_EURO#PP 32WL58P TN_AV (VIDEO-SW) VIDEO-SW SHEET-2/11 (14/65)
  • Page 61 SDA1 SDA1 1-F2,2-B1,3-C2,8-E1 SCL1 TP-12 L110 1-F2,2-B1,3-C2,8-E1 OPEN SDA1 PK02 OPEN SIF OUT 3-A2 1-B6,2-B1,9-A1,9-A1,10-A2,13-D6 SCL1 1-A6 RM73B1HR00OD SDA1 GR102 TO TEXT SW V_TV_OUT 9-B1 C104 L105 ACM32251022 AFT1 AFT1 1-B4 RM73B1HR00OD GR103 32WL58P WL58_EURO #PP TN_AV (TIF) SHEET-3/11 (15/65)
  • Page 62 GRV53 UDZSTE179.1B AV_LINK_GND 1-B4 RM73B1HR00OD 8_E3 8_E3 2-D2 L_E3 L_E3 8-C1 LC26 RC05 TEM2121M RC06 L_SEL-OUT 8-D8 R_E3 8-C1 EMC18 R_SEL-OUT R_SEL-OUT 8-E8 LC25 RS38 TEM2121M CC59 EMC22 CC69 B1000p B1000p GC03 CHIP-JP WL58_EURO#PP 32WL58P TN_AV (AV-TERMINAL) AV-Terminal SHEET-4/11 (16/65)
  • Page 63 A_MUTE 7-A2 A_MUTE CS12 CS26 RS73 RS90 16V10u RM73B1H391JD W_OUT RM73B1H391JD WOOFER-OUT 5-A2 W_OUT WOOFER-OUT 4-A7 Q627 DS13 RN2404(TE85L,F) KDS160-RTK/P RS74 RS63 RS91 100K CS39 B16V0.47_K W_MUTE 7-B1 W_MUTE QS18 2SC3326-B(TE85,F) QS14 2SC3326-B(TE85,F) WL58_EURO#PP 32WL58P TN_AV (AUDIO-SW) AUDIO-SW SHEET-5/11 (17/65)

  • Page 64: Audio Output

    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 50V4.7 50V4.7 D607 MA8330-M L_APRO L_APRO R_APRO C690 R_APRO 0.01 (2mm) (2mm) MUTE_SPK MUTE_SPK MUTE_AUDIO MUTE_AUDIO WL58_EURO#PP 32WL58P A-OUT TN_AV (A-OUT) SHEET-6/11 (18/65)
  • Page 65 R651 KETSU KDS160-RTK/P ACDETECT 1-D7 RS530 Q622 Q621 2SC4081-Q 2SC4081-Q D617 KDS160-RTK/P W_MUTE W_MUTE 5-F1 RS529 R6605 Q665 WOOFER_SW 1-B5 RN2404(TE85L,F) R6603 QS108 EXT_MUTE 2SC4081-Q 1-B6 R6607 EXT_MUTE R6606 Q664 100K 2SC4081-Q WL58_EURO#PP 32WL58P TN_AV (AUDIO MUTE) Audio-MUTE SHEET-7/11 (19/65)
  • 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 32WL58P RGB_SW TN_AV (RGB_SW) SHEET-8/11 (20/65)
  • Page 67 B6.3V10uF QT04 MM1501XNRE RT11 RM73B1H471JD GR02 L106 CT09 RM73B1HR00OD KETSU B25V0.01 CT08 V_TV1 25V0.1 V_TV1 2-E2 3-(328,75.75) FROM TIF RT10 V_TV_OUT QT05 2SA1576A GR03 RM73B1HR00OD QT06 TXT_SW 1-B5 DTC144EUA GT02 RM73B1HR00OD WL58_EURO#PP 32WL58P TEXT SW TN_AV (TEXT SW) SHEET-9/11 (21/65)
  • Page 68 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 CV61 16V470 TV_OUT2 CV55 25V0.1 CV58 16V100 32WL58P WL58_EURO#PP TN_AV (TV-OUT) TV-OUT SHEET-10/11 (22/65)
  • Page 69 1-B5,2-A7,10-B2,13-D2 C521 22000pF SDA1 C501 SDA1 4-C8,11-(107.25,152.75),12-B8 C502 25V0.1 25V0.1 C530 SCL1 R514 C529 16V100 25V0.1 SCL1 Q504 2SA1576A 1-B4 VOUT2 R512 CC20 KETSU 1-B4 VOUT2_GND R511 GR501 KETSU SHORT L502 COLTRF4100CG WL56_EURO#PP Video-Croma 32WL58P TN_AV (VIDEO CHROMA) SHEET-11/11 (23/65)
  • Page 70 R_AMP R696 1/8W1K R695 1/8W1k R698 1/8W1k P602B DET_HP R688 1/8W1k (2mm) R_GND TN-AV R689 1/8W1k R_AMP (2mm) P661 R687 EARPHONE J D3.5 1/8W1k L_AMP (2mm) C606 C605 LC31 B1000p B1000p TEM2142AD L_GND (2mm) S5B-PH-K-S WL58_EURO#PP 32WL58P FRONT-AV FRONT-AV (24/65)
  • Page 71 PJ42A S6B-PH-K-S RA71 RA72 RA73 RA74 RM73B1HR00OD RA77 RA78 RM73B1HR00OD RA79 RM73B1HR00OD WL58±EURO#PP 32WL58P (25/65)
  • Page 72 32WL58P SH.NO. SIGNAL ANALOG_IN (26/65)
  • Page 73 32WL58P SIGNAL SH.NO. PIP VCD (27/65)
  • Page 74 32WL58P SIGNAL SH.NO. REG/RESET (28/65)
  • Page 75 32WL58P SIGNAL SH.NO. INPUT LPF (29/65)
  • Page 76 32WL58P SIGNAL SH.NO. FUNCTION (30/65)
  • Page 77 32WL58P SIGNAL SH.NO. D_IN_A (31/65)
  • Page 78 32WL58P SIGNAL SH.NO. D_IN_B (32/65)
  • Page 79 32WL58P SIGNAL SH.NO. HDMI (LINC, I2C) (33/65)
  • Page 80 32WL58P SIGNAL SH.NO. HDMI Rx#2 (Video/Audio) (34/65)
  • Page 81 32WL58P SIGNAL SH.NO. HDMI Rx#3 (PWR,Audio) (35/65)
  • Page 82 32WL58P SIGNAL SH.NO. HDMI AUDIO PLL (36/65)
  • Page 83 32WL58P SIGNAL SH.NO. HDMI AUDIO DAC (37/65)
  • Page 84 32WL58P SIGNAL SH.NO. HDMI AUDIO OUT (38/65)
  • Page 85 32WL58P SIGNAL SH.NO. HDMI CONTROLLER (39/65)
  • Page 86 32WL58P SIGNAL SH.NO. EEPROM1 (40/65)
  • Page 87 32WL58P 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. 32WL58P SIGNAL SH.NO. MICRO I/O (42/65)
  • Page 89 32WL58P SIGNAL SH.NO. OCM MEMORY I/F (43/65)
  • Page 90 32WL58P SIGNAL SH.NO. FLASH MEMORY (44/65)
  • Page 91 32WL58P SIGNAL SH.NO. SYNC SEPA (45/65)
  • Page 92 32WL58P 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. 32WL58P SH.NO. SIGNAL STD-BY MICRO (47/65)
  • Page 94 32WL58P SIGNAL SH.NO. CORTEZ REG 1 (48/65)
  • Page 95 32WL58P SIGNAL SH.NO. CORTEZ REG 2 (49/65)
  • Page 96 32WL58P SIGNAL SH.NO. CORTEZ REG 3 (50/65)
  • Page 97 32WL58P SIGNAL SH.NO. BOOT CONFIG (51/65)
  • Page 98 Tool Side 32WL58P 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] 32WL58P SIGNAL SH.NO. I2C Switch (53/65)
  • Page 100 32WL58P SIGNAL SH.NO. AUDIO (1/2) (54/65)
  • Page 101 32WL58P SIGNAL SH.NO. AUDIO (2/2) (55/65)
  • Page 102 32WL58P SIGNAL SH.NO. CORTEZ 1 (56/65)
  • Page 103 32WL58P SIGNAL SH.NO. CORTEZ 2 (57/65)
  • Page 104 32WL58P SIGNAL SH.NO. DDR I/F (58/65)
  • Page 105 32WL58P SIGNAL SH.NO. DDR SDRAM (59/65)
  • Page 106 32WL58P SIGNAL SH.NO. DDR TERMINATION (60/65)
  • Page 107 32WL58P SIGNAL SH.NO. DCDC CONV. (61/65)
  • Page 108 32WL58P SIGNAL SH.NO. LVDS OUT (62/65)
  • Page 109 Normal Indication Flip Vertical Flip Horizontal 32WL58P Half Turn SH.NO. SIGNAL LVDS OUT(SHARP LCD) (63/65)
  • Page 110 32WL58P SIGNAL SH.NO. Power Connector and Dimming (64/65)
  • Page 111 32WL58P SIGNAL SH.NO. LVDS Power and Others (65/65)

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