1. Manuals
  2. Brands
  3. Toshiba Manuals
  4. TV
  5. TheaterWide 23HL84
  6. Service manual

Toshiba 23HL84 Service Manual

Lcd color television
Hide thumbs Also See for 23HL84:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Owner's Manual
FILE NO. 050-200416

SERVICE MANUAL

LCD COLOR TELEVISION
23HL84
DOCUMENT CREATED IN JAPAN, Oct., 2004

Advertisement

Table of Contents
loading

Related Manuals for Toshiba 23HL84

Summary of Contents for Toshiba 23HL84

  • Page 1: Service Manual

    FILE NO. 050-200416 SERVICE MANUAL LCD COLOR TELEVISION 23HL84 DOCUMENT CREATED IN JAPAN, Oct., 2004...

  • Page 2: Servicing Notices On Checking

    SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, Safety is secured against an X-ray by consider- they are indicated with the labels or seals on the ing about the cathode-ray tube and the high 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 50°F~70°F(30°C~40°C) higher.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS SERVICING NOTICES ON CHECKING ..................A1-1 HOW TO ORDER PARTS ......................A1-1 IMPORTANT ..........................A1-1 ABOUT LEAD FREE SOLDER (PbF) ..................A1-2 TABLE OF CONTENTS ......................A2-1 GENERAL SPECIFICATIONS ....................A3-1~A3-6 DISASSEMBLY INSTRUCTIONS 1. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ..........B-1, B-2 SERVICE MODE LIST ........................

  • Page 5: General Specifications

    GENERAL SPECIFICATIONS LCD Size / Visual Size 22.95 inch / 583.0mmV 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 NTSC Speaker 2 Speaker Position Front Size 1.8 x 3.9 inch Impedance 16 ohm...
  • Page 6 GENERAL SPECIFICATIONS On Screen Menu (TV) Display Menu Type Icon Picture Mode(Picture preference) Brightness Contrast Color Tint Sharpness Color Temperature Cable Clear Reset Audio Bass Treble Balance Stable Sound Speakers On/Off Dolby Virtual WOW SRS 3D WOW Focus WOW Tru Bass HDMI Reset Setup...
  • Page 7 GENERAL SPECIFICATIONS Control Level Volume Brightness Contrast Color Tint Sharpness Bass Treble Balance Picture Scroll Back Lighting H Position V Position Green Blue Stereo, SAP, Mono CH/AV(Line)/PC Color Stream HD (Component) HDMI Channel (TV/Cable) CH Label Video Label Clock Game Timer Front Panel Lock On Timer Sleep Timer...
  • Page 8 GENERAL SPECIFICATIONS G-10 Remote Unit RC-GR Control Glow in Dark Remocon Back Light Remocon Format Toshiba Custom Code TV:40-BFh Power Source Voltage(D.C) UM size x pcs UM-3 x 2 pcs Total Keys Keys Keys Power 100 /+10 CH Up CH Down...
  • Page 9 GENERAL SPECIFICATIONS G-11 Features Auto Shut Off Auto Search Comb Filter Energy Star Game Position Power On Memory Variable Audio Out Mode (Picture Preference) Color Temperature Control Cable Clear Stable Sound Virtual Dolby SRS WOW(SRS 3D/Focus/Tru Bass) CABLE CH Program (Auto CH Memory) Closed Caption Picture Size Picture Scroll...
  • Page 10 GENERAL SPECIFICATIONS G-13 Interface Switch Power (Tact) Channel Up/Menu Up Channel Down/Menu Down Volume Up/Menu > Volume Down/Menu < Menu Play Eject Skip+, Search+ Skip-, Search- Still/Pause Stop Main Power SW Input Select Rear Main Power SW Indicator Power Yes (Red) Stand-by On Timer Terminals...

  • Page 11: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS When IC starts moving back and forth easily after REMOVAL AND INSTALLATION OF desoldering completely, pickup the corner of the IC using a FLAT PACKAGE IC tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 1-3.) REMOVAL NOTE Put the Masking Tape (cotton tape) around the Flat...
  • Page 12 DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin-tip Take care of the polarity of new IC and then install the new Soldering Iron. (Refer to Fig. 1-8.) IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.

  • Page 13: Service Mode List

    SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter the Service Mode, press both set key and remote control key for more than 2 seconds. Set Key Remocon Key Operations Releasing of V-CHIP PASSWORD.
  • Page 14 WHEN REPLACING EEPROM (MEMORY) IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1 and 2. Main Micon side EEPROM (IC199) initial setting ADDRESS DATA INIT...

  • Page 15: When Replacing Eeprom (Memory) Ic

    WHEN REPLACING EEPROM (MEMORY) IC Enter DATA SET mode by setting VOLUME to minimum. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds. ADDRESS and DATA should appear as FIG 1. ADDRESS is now selected and should "blink".

  • Page 16: Electrical Adjustments

    ELECTRICAL ADJUSTMENTS BEFORE MAKING ELECTRICAL FUNCTION FUNCTION ADJUSTMENTS RCUT M GCUT W GCUT M BCUT W Read and perform these adjustments when repairing the BCUT M DRI1 W circuits or replacing electrical parts or PCB assemblies. DRI1 M DRI2 W DRI2 M MD6 W CAUTION...

  • Page 17: Basic Adjustments

    ELECTRICAL ADJUSTMENTS 2. BASIC ADJUSTMENTS STEP NO. FUNCTION S-VIDEO HD-MI GAINB C 2-1: CONTRAST MAX RCUT W GCUT W Activate the adjustment mode display of Fig. 1-1 and BCUT W press the channel button (53) on the remote control to DRI1 W select "CONT MAX".
  • Page 18 ELECTRICAL ADJUSTMENTS 3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) OPERATION PCB CD101 CD3807 CP3802 CP3801 CP101 CP105A CP107 LCD PCB J301 J4207 CP801 J4206 J4205 CP807 CD801 CP002 S3802 CD802 CP105B S3801 CP001 TU001 CP4301 AV PCB OS2201 CD2201 SPEAKER REMOCON PCB CD3601...

  • Page 19: Stereo/Sound Amp

    TV BLOCK DIAGRAM TRANSFORMER D3810, D3811, F3801 T3801 D3812, D3813 CD3801 AT+5V MICON/ AT+3.3V REGURATOR SUB MICON IC3806 KIA431A-AT P.CON+5V FEED BACK POWER REGURATOR IC3805 HDMI+5V IN/OUT/HD/VD IC3804 STR-A6159M PS2561AL1-1-V(W) START RELAY RY3801 ALKS329 POWER_ON_H MICON/ SUB MICON TRANSFORMER D3802, D3803, T3802 D3804, D3805 INVERTER+24V...
  • Page 20 STEREO/SOUND AMP BLOCK DIAGRAM STEREO IC301 MSP3441G-QA-C12 AUDIO OUT JACK J4208 XTAL_IN SC1_OUT_R X301 18.432MHz SC1_OUT_L AUDIO OUT JACK XTAL_OUT J4209 SC1_IN_L AV1_A_IN_L SOUND AMP IC IC303 LA4901-E AV1_A_IN_R SC1_IN_R IN/OUT/ HD/VD AV2_A_IN_L SC2_IN_L 11 IN DACM_R AV2_A_IN_R SC2_IN_R DACM_L ON TIME OUT+ MUTE...
  • Page 21 MICON/SUB MICON BLOCK DIAGRAM SYSTEM RESET MICON IC101 OEC7114A IC103 PST3229NR ADC_SCL 57 RESET ADC_SCL SCALER1/SCALER2/LVDS/ADC/ MEMORY/BUS ADC_SDA 58 ADC_SDA Xout D104 STEREO/SOUND AMP X102 EEP ROM IC 64K 16MHz IC199 BR24L64F-WE2 VCC(5V) AT+5V VCC(3.3V) 16 AT+3.3V EEPROM_SCL BLANK1 21 OSD_Y EEPROM_SDA EEP_DATA...
  • Page 22 IN/OUT/HD/VD BLOCK DIAGRM YUV_SW2 YUV_SW1 IC4307 NJM2584AM(TE1) IC4304 NJM2584AM(TE1) CS_IN CP803 IN3A J4307 IN2B IN1A IN2A IN2A IN3B J4306 IN1A IN3A +12V IN1B INTERFACE IN1B DAC_A_L J4305 DAC_A_R L CH SW IC IN3B YUV/PC/HDMI L CH SW IC4300 IC4302 MM1501XNRE IN2B NJM2534V HDMI+5V...
  • Page 23 INTERFACE BLOCK DIAGRAM EEP_ROM IC3606 S-24C02BFJ-TB HDMI INTERFACE IC3605 SiI9993CTG100 CP3602 Q3603 AnBPb 15 BUFFER DSDA AnGY 12 +12V Q3604 AnRPr SYNC COUNT/ DAC_A_L BUFFER DSCL CONNECTOR DAC_A_R HDMI CONNECTOR CP3601 Q3612 Q3613 VSYNC 19 DET AUDIO-L 18 POWER AUDIO-R 17 GND L3601 ACM2012D...

  • Page 24: Micon2

    MICON2 BLOCK DIAGRAM HDMI MICON IC IC3611 SST89C58-33C-TQJ X3601 RXT_RST# 36 RX1_RST 11.0592MHz H_INT RX1_INT 38 VCC IC3612 SN74AHC1G08DCKR VDD5 EA-/VPP Q3606 V-SYNC CSDA BUFFER 3 CSDA V_SYNC EEP ROM IC IC3608 BR24L32F-WE2 Q3609 Q3608 MUTE_CTL MUTE SW MUTE SW 2 CSCL Q3610 INTERFACE...

  • Page 25: Scaler1/Scaler2/Lvds/Adc/Memory/Bus

    SCALER1/SCALER2/LVDS/ADC/MEMORY/BUS DIAGRAM CVBS1/Y FLASH IC IN/OUT/HD/VD CVBS2/DVD_Y IC808 MX29LV800TTC-70G S_IN_C DIGITAL 24bit RGB SCALER1 S_CLK, S_DE, S_HS, S_VD IC801 TC90288XBG OSD_Y OSD_R OSD_G OSD_B MICON/ SUB MICON OSD_VD OSD_HD OSD_CLK_OUT PWD0~15 PWA1~19 DIGITAL SCL1 ROMWE# 16bit YCbCr ROMOE# SDA1 DDVS, DDHS, DDCK A/D CONVERTER LVDS IC IC2101...

  • Page 26: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS LCD (BOTTOM SIDE) LCD (TOP SIDE) W860 W847 CP4301 C811 C813 J4301 J4300 J4305 J4306 J4307 J4303 J4302 C854 C840 C841 R818 C819 C825 C826 C806 C843 C4322 C4324 C4325 C4323 C4420 C839 C838 C852 C835 W803 W804 W824 W821...

  • Page 27: Av/Remocon/Operation

    PRINTED CIRCUIT BAORDS AV/REMOCON/OPERATION (INSERTED PARTS) SOLDER SIDE CD3807 W093 W091 W819 R3809 CP3802 CP3801 C3843 R3817 HS3801 W089 IC3802 W061 D3838 W228 CP103 W088 C3839 C3838 R3812 C192 D3808 CP101 W087 W007 CP102 R199 W086 W271 R203 C3848 C3846 L3804 R170 X104...
  • Page 28 PRINTED CIRCUIT BAORDS AV/REMOCON/OPERATION (CHIP MOUNTED PARTS) SOLDER SIDE Q4201 IC4202 R4211 Q4202 Q4203 Q4206 R4220 R4244 R4224 R315 Q4205 R321 Q302 IC304 R4242 R304 R006 R005 R4246 Q301 Q303 R155 R4208 R3857 R3801 Q102 Q4207 Q101 IC3807 R153 R105 R156 CMD004A- R134...

  • Page 29: Hd-Mi

    PRINTED CIRCUIT BOARDS HD-MI (TOP SIDE) HD-MI (BOTTOMSIDE) CED011A HS3601 MICON X3601 IC3606 Q3603 Q3607 CP3604 D3602 C3642 R3619 R3631 R3678 Q3611 C3643 D3613 R3640 Q3605 L3601 R3628 R3637 W813 L3603 R3647 Q3606 D3609 W812 R3641 L3602 C3638 Q3609 Q3608 W821 W806 NTSC...

  • Page 30: Tuner/Micon

    TUNER/MICON SCHEMATIC DIAGRAM (AV PCB) CP103 A2001WV2-8P SCL_EEP FROM/TO SUB MICON SCL_EEP SDA_EEP SDA_EEP OSD_G IIC_OFF IIC_OFF C177 OSD_Y EEP ROM IC 64K V_CHIP 0.1 B IC199 BR24L64F-WE2 SCL1 SDA1 SCL1 SDA1 SCL1 SDA1 SUB_MICON_V_MUTE IIC_SUB_OFF IIC_SUB_OFF SUB_MICON_SD TEST CP102 A2001WV2-13P Q102 PIXEL_DATA...

  • Page 31: Sub Micon

    SUB MICON SCHEMATIC DIAGRAM (AV PCB) FROM/TO TUNER/MICON V_CHIP SCL1 SDA1 KEY_A KEY_B Q103 DTA124EKA SUB_MICON_SD Q104 SUB_MICON_BUSY DTC124EKA IIC_SUB_OFF SUB_MICON_V_MUTE SUB_MICON_RESET REMOCON SD_1 OSD_G OSD_Y FROM/TO I/O SCL1 Q113 SDA1 R128 KTC3875S_Y_RTK SCALER_V_OUT SCALER1_RESET OSD_VD X104 OSD_HD R190 CSTLS16M0X53-A0 OSD_Y R200 OSD_G...
  • Page 32 SOUND AMP SCHEMATIC DIAGRAM (AV PCB) PGND PGND C358 R311 PGND OUT+ W832 0.1 F 2.2 1/4W C345 W831 W840 C359 R312 BEEP IN OUT- 0.1 F 2.2 1/4W C338 R334 33K 1/4W 0.47 R339 15.8 C364 C307 C327 16.0 PRE GND FROM/TO I/O 1000...
  • Page 33 IN/OUT SCHEMATIC DIAGRAM (AV PCB) TUNER/AV1/Y SW IC4202 NJM2534V C4218 TU_V_OUT C4219 W801 S_IN_Y S_VIDEO BUFFER W859 AV_SW1 CVBS1/Y J4201 MDC-070V-A_LF C4220 L4202 AV1_V_IN P.CON+9V FROM/TO TUNER/MICON C4224 47uH BAIAS 0305 CP105B (CP105A) B2013H02-4P OSD_R_A OSD_R W804 S_IN_C OSD_G_A OSD_G OSD_B_A OSD_B C4225...
  • Page 34 GND_3 TV POWER SCHEMATIC DIAGRAM C3811 L3801 C3817 AT+5V R3856 (AV PCB) 10uHTSL0808 6.3V 2200 FROM/TO SOUND AMP TO LCD PANEL P.CON+8V D3809 R3854 R3857 10ELS2N 100 1/4W D3843 SOUND+B R3855 CP3801 P.CON+9V 2.7K A2001WV2-12P Q3815 R3847 Q3812 MTZJ11B INVETER+24V P.CON+5V AT+3.3V +24V...
  • Page 35 OPERATION1/REMOCON SCHEMATIC DIAGRAM (REMOCON PCB) OS2201 RPM7138-SH8 Vout FROM/TO MICON CD2201 (CP104) CU244301 REMOCON OUT AT+5V TR3803 HF70T22*10*14 P.CON+5V PCBDA0 CED015 (OPERATION1 PCB) FROM/TO SUB MICON CD101 (CP101) CU231801 KEY A KEY B ACCESSORY BT001 PCB270 R6P(AR)XICI TM101 CED104 R2212 R2213 R2202 R2204...
  • Page 36 DECODER SCHEMATIC DIAGRAM (LCD PCB) L CH SW IC IC4300 MM1501XNRE C4302 HDMI_DAC_A-L C4306 Vin1 HDMI-H HDMI-H BAIAS C4308 V.OUT PC_A_IN_L VIDEO OUT SW IC BUFFER IC4309 MM1502XNRE C4303 FROM/TO I/O2 HDMI_A_IN_L Q4311 Vin2 C4392 PC-H KTA1504S_Y_RTK CVBS1/Y Vin1 HDMI_H BUFFER C4309 HDMI_Y...
  • Page 37 SCALER IC801 TC90288XBG SCALER1(1/2) SCHEMATIC CIAGRAM NC_A3 NC_V1 NC_A6 NC_V3 NC_A7 NC_V4 NC_A22 NC_W22 NC_A23 NC_Y26 (LCD PCB) NC_A24 NC_AA2 NC_B3 NC_AA3 NC_B4 NC_AA4 NC_B22 NC_AA25 AA25 NC_B23 NC_AB2 NC_B24 NC_AB3 NC_C1 NC_AB4 NC_C2 NC_AB23 AB23 NC_C4 NC_AB24 AB24 NC_C23 NC_AC3 NC_C25 NC_AC4...
  • Page 38 SCALER1(2/2) SCHEMATIC DIAGRAM (LCD PCB) SCALER IC801 TC90288XBG W815 D_1.5V W828 TST2_IN[4] DIG_CLK_OUT P.CON+3.3V TST2_IN[3] DIG_HD_OUT TST2_IN[2] DIG_VD_OUT C846 TST2_IN[1] DIG_FIELD_OUT C847 SCALER TST2_IN[0] 6.3V IC801 DIG_OUT[7] TC90288XBG TSTD_IN[15] DIG_OUT[6] C896 0.1 B C849 0.1 B TSTD_IN[14] DIG_OUT[5] TSTD_IN[13] DIG_OUT[4] C8970.01 B C8500.01 B TSTD_IN[12]...
  • Page 39 LVDS SCHEMATIC DIAGRAM (LCD PCB) C900 FROM/TO PANEL 0.1 B CP801 CD803 FI-X30S-HF-NPB CHRU2201 LVDS W852 VDD +12V IC803 W853 DTC34LM85AL VDD +12V W854 W822 DRE4 VDD +12V TxIN4 W855 VDD +12V W848 DRE7 DRE3 TxIN5 TxIN3 W849 W850 DRE5 DRE2 TxIN6 TxIN2...
  • Page 40 ADC SCHEMATIC DIAGRAM (LCD PCB) FROM/TO DECODER ADC_SCL ADC_SDA FROM/TO BUS TRANSCEIVER DDHS DDVS DDCK DPG7 DPG6 DPG5 DPG4 DPG3 DPG2 DPG1 DPG0 DPR7 DPR6 DPR5 C2115 DPR4 GREEN7 DPR3 0.1 B C2121 DPR2 NR2101 GREEN6 REF BYPASS DPR1 4D03WGJ0101T5E 0.1 B DPR0 DPG7...
  • Page 41 IN/OUT2 SCHEMATIC DIAGRAM R4330 P.CON+9V P.CON+9V (LCD PCB) 100 1/2W R4304 C4324 J4300 BUFFER W825 AV2_V_IN CVBS2/DVD_Y WHITE 6.8K Q4303 MTJ-032-05A-32-FE BUFFER KTC3875S_Y_RTK Q4300 KTC3875S_Y_RTK BUFFER R4302 C4322 BUFFER J4301 Q4314 Q4312 KTC3875S_Y_RTK 6.8K KTC3875S_Y_RTK C4399 MTJ-032-05A-31-FE R4400 YUV_A_IN_L BUFFER YUV_A_IN_R Q4313 DIG_SW_Y...
  • Page 42 SCALER2 SCHEMATIC DIAGRAM (LCD PCB) FROM/TO MEMORY FROM LVDS PWA19 PWA18 DRE7 PWA17 C822 DRE6 PWA16 DRE5 0.1 B PWA15 DRE4 PWA14 DRE3 PWA13 DRE2 PWA12 DRE1 PWA11 DRE0 PWA10 NCNC PWA9 DGE7 PWA8 DGE6 PWA7 DGE5 PWD6 VDDQ3 PWA6 DGE4 PWD5 PWA5...
  • Page 43 REG/HD/VD SCHEMATIC DIAGRAM (LCD PCB) FROM/TO DECODER FROM/TO TV POWER CP3200 (CD3807) A2001WV2-9P P.CON+12V P.CON+12V CHIMEI+5V CHIMEI+5V P.CON+9V P.CON+9V P.CON+9V P.CON+5V P.CON+3.3V P.CON+5V P.CON+2.5V HDMI+5V HDMI+5V P.CON+3.3V P.CON+3.3V P.CON+12V P.CON+3.3V P.CON+5V HDMI+5V R4375 FROM/TO SCALER1(2/2) CHROMA_DECODER/SYNCCOUNT C3209 IC4308 TA1383FG P.CON+3.3V C4387 6.3V P.CON+2.5V...
  • Page 44 MEMORY SCHEMATIC DIAGRAM (LCD PCB) FROM/TO SCALER2 FLASH ADC_SCL IC808 MX29LV800TTC-70G ADC_SDA PWA17 PWA16 ROMWE# ROMOE# PWD0 PWA15 BYTE PWD1 PWD2 PWA14 PWD3 PWD4 PWD5 PWD15 PWA13 DQ15/A-1 PWD6 PWD7 PWD7 PWA12 PWD8 PWD9 PWD14 PWA11 PWD10 DQ14 PWD11 PWD12 PWD6 PWA10 PWD13...
  • Page 45 BUS TRANSCEIVER SCHEMATIC DIAGRAM (LCD PCB) FROM/TO SCALER1(1/2) FROM/TO SCALER2 BUS_SW BUS_SW IC806 SN74CBT16233DGGR IC805 SN74CBT16233DGGR GE7/DPG7 RE7/DPR7 DPG7 RE6/DPR6 RE5/DPR5 GE6/DPG6 DPG6 RE4/DPR4 RE3/DPR3 GE5/DPG5 RE2/DPR2 RE1/DPR1 DPG5 RE0/DPR0 GE7/DPG7 S_CLK GE4/DPG4 DPG4 S_DE GE6/DPG6 S_HS GE5/DPG5 S_VD GE3/DPG3 S_CLK S_CLK/DDCK GE4/DPG4...
  • Page 46 INTERFACE SCHEMATIC DIAGRAM (HD-MI PCB) D3605 RB160L-40 VDD5_PS C3650 22P CH R3633 +-1% HS3601 PHS79 FROM/TO DECODER BUFFER BUFFER C3651 22P CH BUFFER R3634 +-1% 763WSA0027 Q3603 Q3604 Q3607 EEP_ROM BOAD TO BOAD CONNECTOR D3602 C3652 22P CH 2SK3018 2SK3018 2SK3018 R3635 +-1%...
  • Page 47 MICON2 SCHEMATIC DIAGRAM (HD-MI PCB) FROM/TO INTERFACE W818 CP3604 A2001WR2-9P VDD5 EEPROM IC3608 BR24L32F-WE2 D3613 H_INT UDZS3.3B UC_SCL D3609 UC_SDA UDZS3.3B 1.24 UC_SCL UC_SDA C3642 IC3612 RX2_INT H_SYNC SN74AHC1G08DCKR 15P CH R3648 AKM_SMUTE V_SYNC VDD3 BUFFER BUFFER C3643 R3647 R3650 Q3605 Q3606 PROGRAM...
  • Page 48 WAVEFORMS TUNER/MICON 20µs 50µs 1.0V 1.0V 1.0V 50ns 20µs 1.0V 1.0V 1.0V 50µs 20µs 1.0V 1.0V 1.0V 20µs 0.5ms 20µs 1.0V 1.0V 1.0V SUB MICON 10µs 0.5ms 0.5ms 0.5V 1.0V 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 49: Sound Amp

    WAVEFORMS DECODER 10µs 50µs 10µs 200mV 1.0V 0.5V SOUND AMP 10µs 10µs 200mV 0.5V 50mV 500µs 0.1µs 200mV 50mV 100mV 500µs 10µs 200mV 0.5V 200mV MICON2 INTERFACE 500µs 10µs 1.0V 200mV 200mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 50: Adc

    WAVEFORMS SCALER 2 REG/HD/VD 500µs 0.1µs 50ns 1.0V 100mV 1.0V SCALER (1/2) 10µs 0.5ms 500mV 1.0V 1.0V 10µs 50µs 20µs 200mV 1.0V 1.0V 10µs 20µs 200mV 1.0V 10µs 50µs 200mV 1.0V...

  • Page 51: Mechanical Exploded Views

    MECHANICAL EXPLODED VIEW 103A 139A 139B 103B 139B 139B 102G 102F 102B 102H 102A 102E 102C 102D 102H 102D PCBDA0 (REMOCON PCB ASS'Y) 101G 101F 101C 101B 101E 101G 101A 101D 101E I1-1...
  • Page 52 MECHANICAL EXPLODED VIEW PCBD20 (AV PCB ASS'Y) PCB340 (LCD PCB ASS'Y) PCBDJ0 (HD-MI PCB ASS'Y) PCB270 (OPERATION PCB ASS'Y) I1-2...
  • Page 53 MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) 133, 135, 136, TM101...

  • Page 54: Mechanical Replacement Parts List

    MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE005307 7A7010041A FRONT CABI ASS'Y 101A AE005308 701WPJ1286 CABINET,FRONT 101B AE005450 702WPB0065 COVER,HINGE 101C AE005102 713WPA0343 GLASS,LED 101D AD302008 7235490036 BADGE,BRAND 101E AE005451 800WQ0A049 FELT SHEET 101F AE005310 761WPA0350 HOLDER,LED 101G AE005452...
  • Page 55 MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE004847 8117540A6U SCREW,TAP TITE(B0) TRUSS 4x16 AE005470 8110230A4U SCREW,TAP TITE(P) BIND 3x14 AE003528 8110630A0U SCREW,TAP TITE(P) BRAZIER 3x10 AE003529 811063080U SCREW,TAP TITE(P) BRAZIER AE003524 8109I30A0U SCREW,TAP TITE(B) WH7 3x10 AE004849 8109230A0U SCREW,TAP TITE(B) BIND...

  • Page 56: Electrical Replacement Parts List

    ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description RESISTORS ! R332 AE003270 R3X28B2R7J R,METAL OXIDE 2.7 OHM 3W ! R333 AE003270 R3X28B2R7J R,METAL OXIDE 2.7 OHM 3W ! R3808 BZ210206 R002T2155J 1.5M OHM 1/2W ! R3813 BZ210080 R0G3K2275K 2.7M OHM 1/2W ! R3816...
  • Page 57 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES D115 AD300732 D28XQS04N0 DIODE,SCHOTTKY 11EQS04N-TA2B5 D302 AD300070 D97U01201B DIODE,ZENER MTZJ12B T-77 D305 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D306 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D308 BZ410073 D28TEQS040 DIODE,SCHOTTKY 11EQS04TA1B2 D801 AE004795 DE7RB5R62B DIODE,ZENER UDZS5.6B TE-17...
  • Page 58 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description IC104 AE005191 S3R501DE03 MEMORY DATA IC105 79097849 I9UF032290 PST3229NR IC199 AE005192 S3R501DE04 MEMORY DATA IC301 AE005179 I19FF34410 MSP3441G-QA-C12 ! IC302 AE005177 I03DP49010 LA4901 ! IC303 AE005177 I03DP49010 LA4901 IC304 AE002505 I0QJP21510 NJM2151AV...
  • Page 59 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description TRANSISTORS Q3605 BZ510113 T27T030180 2SK3018 Q3606 BZ510113 T27T030180 2SK3018 Q3607 BZ510113 T27T030180 2SK3018 Q3608 BZ510081 TPYJA05001 COMPOUND TRANSISTOR DTA143EKAT146 Q3609 BZ510045 TNYJD05001 COMPOUND TRANSISTOR DTC144EKAT146 Q3610 BZ510109 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q3611 BZ510109...
  • Page 60 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description COILS &TRANSFORMERS L3601 AE004752 02D6000068 COIL,CHOKE ACM2012D-900-2P-T00 L3602 AE004752 02D6000068 COIL,CHOKE ACM2012D-900-2P-T00 L3603 AE004752 02D6000068 COIL,CHOKE ACM2012D-900-2P-T00 L3604 AE004752 02D6000068 COIL,CHOKE ACM2012D-900-2P-T00 L3801 AD301785 02167E100K COIL R6-1 10 UH ! L3802 AE005286 029X000120...
  • Page 61 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS B3610 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B3611 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B3801 BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0 BT001 AD302369 141L003010 BATTERY,MANGAN R6P(AR)XICI BT002 AD302369 141L003010 BATTERY,MANGAN R6P(AR)XICI CD101 AE004613 06CU231801 CORD,CONNECTOR CU231801 CD105...
  • Page 62 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS TM101 AD302374 07650GR010 TRANSMITTER CT-90158 ! TU001 AE004592 0162300043 RF UNIT 115-V-L035AR TR3801 BZ310181 02A6B2E0A1 CORE,FERRITE HF70T22*10*14 TR3802 BZ310181 02A6B2E0A1 CORE,FERRITE HF70T22*10*14 TR3803 BZ310181 02A6B2E0A1 CORE,FERRITE HF70T22*10*14 TR3804 BZ310118 02AHB9A972 CORE,FERRITE...
  • Page 63 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

Table of Contents