Toshiba 65HM167 Service Manual
Toshiba 65HM167 - 65" Rear Projection TV Manual
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UPC - 022265000496
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Toshiba 65HM167 manual content summary:
- Toshiba 65HM167 | Service Manual - Page 1
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), refer to GREEN PRODUCT PROCUREMENT - Toshiba 65HM167 | Service Manual - Page 2
must also be used as replacement parts. LEAD-FREE SOLDER WARNING: This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repair of this product - Toshiba 65HM167 | Service Manual - Page 3
set is safe to operate without any danger of electrical shock before returning the set to the customer. 11. To check leakage current: (After completing the work parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts - Toshiba 65HM167 | Service Manual - Page 4
remote control. Ļ 2. Press MUTE button again and hold button down. Ļ Service Mode display 3. While holding the MUTE button, press MENU button on TV set. Selecting the Adjusting Item Every pressing of CH or button in the service mode changes the adjustment items. Adjusting the Data Pressing of - Toshiba 65HM167 | Service Manual - Page 5
lamp Lamp won't light Open Lamp door Fan Stop Detection (Light Engine) IIC BUS Error Power Protect Detection Color wheel stop Abnormal temperature in Thermo Sensor Seine Booting Upgrade in progress Upgrade successful Upgrade failed IIC BUS Error (Light Engine) BLUE POWER ON ON Slow blinking - Toshiba 65HM167 | Service Manual - Page 6
the light produced by this lamp. Always turn off the TV and unplug the power cord before opening the lamp unit door. CAUTION! HOT SURFACE! Touching the lamp before it has cooled will result in severe burns. ALLOW THE LAMP TO COOL FOR AT LEAST ONE (1) HOUR BEFORE REPLACING IT. 2. Using a manual - Toshiba 65HM167 | Service Manual - Page 7
to service without removing the lamp unit door completely. Failure to follow this WARNING may result in death or serious injury. 4. Grasp the lamp unit handle and gently pull the lamp unit straight out of the TV. Set the old lamp unit aside (-> "Disposing of the used lamp unit" on Owners' Manual - Toshiba 65HM167 | Service Manual - Page 8
, making sure to insert the hooks on the left side of the door inside the opening in the TV cabinet. 8. Replace the door screw and tighten using a manual screwdriver. NOTE: Make sure the lamp unit door is installed securely; otherwise, the TV may not turn on. 9. Plug in the power cord and turn on - Toshiba 65HM167 | Service Manual - Page 9
CHASSIS REMOVAL Completion of chassis removal 8 - Toshiba 65HM167 | Service Manual - Page 10
LIGHT ENGINE REMOVAL 9 - Toshiba 65HM167 | Service Manual - Page 11
LIGHT ENGINE REPLACEMENT 1. Remove the back cover. 2. Remove the screw securing the lamp door. 3. Remove the 2 screws securing the light engine. 4. Remove the cables LVDS, Control and POWER. 10 - Toshiba 65HM167 | Service Manual - Page 12
5. Unfasten the thermostat lead wires. (Leave the thermostat breaker fitted) 6. Remove the cables AC and Control from the unit. 7. Pull the Engine out and replace it. 8. Re-assemble by following steps 1 - 6 in reverse. 11 - Toshiba 65HM167 | Service Manual - Page 13
LAMP FAN REPLACEMENT 1. Remove the Lamp module by loosening screws "1" and "2". 2. Remove the Lamp Fan cable. 3. Remove screws "1", "2" and "3" and remove the lamp fan cover. 12 - Toshiba 65HM167 | Service Manual - Page 14
4. Remove the screw securing the Lamp Fan. 5. Remove the screw securing the Lamp Fan. 6. Remove screws "1" and "2", and then remove the Lamp cable. 13 - Toshiba 65HM167 | Service Manual - Page 15
7. While lifting the Cover, take the Lamp Fan out by pulling it down. 8. Place the fixing rubbers at 4 corners on the new Lamp Fan. 9. Re-assemble by following Steps 1 - 8 in reverse. DMD FAN REPLACEMENT 1. Remove the DMD Fan. 14 - Toshiba 65HM167 | Service Manual - Page 16
2. Replace the DMD Fan by removing the screws securing the fan. 3. Re-assemble by following Steps 1 and 2 in reverse. THERMAL BREAKER REPLACEMENT 1. Unfasten the thermostat lead wires. 2. Replace the thermostat breaker by removing the securing screws. 3. Fit the thermostat lead wires. 15 - Toshiba 65HM167 | Service Manual - Page 17
while the TV is turned ON. x After replacing SEINE or Main unit, perform the following. x Prepare FW and data in the SD card media. x Insert SD card and then plug AC in. LED Indication During the Software Updating Three LED indicators show the updating progress or status. Firmware and Data - Toshiba 65HM167 | Service Manual - Page 18
Card. 2. Insert SD card into the slot and plug AC in. * The updating will commence. The EEPROM data should have the correct model ID data to identify the model name. TV micro EEPROM data will be written thru SEINE chip from SD Card. If the model ID which is to be uploaded into - Toshiba 65HM167 | Service Manual - Page 19
Set 2007 Toshiba DLP Television DLP-07-1 Be sure this criteria is met Via proper questioning! Unplug the set for 10-15 seconds and plug back in. Is the Yes Set Yes If there is a problem with the outlet, the known good device will work in the new outlet. Figure 15 (1 of 3) 18 DLP-07-1 10 of 44 - Toshiba 65HM167 | Service Manual - Page 20
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20 - Toshiba 65HM167 | Service Manual - Page 22
Dead Set Troubleshooting It has been determined that the set is "Dead". All preliminary questions have been answered. It is time to take some voltage checks. Remove the set from Power Supply Main Module ” 2007 Toshiba America Consumer Products, LLC. 8 of 12 21 SMART2007003_Version 20Q DLP_1.0.4 - Toshiba 65HM167 | Service Manual - Page 23
2007 Toshiba DLP Television DLP-07-1 Video Problems Figures 16 through 16e will walk us through several paths involved in analyzing video problems. Figure 16 (1 of 6) 22 DLP-07-1 13 of 44 - Toshiba 65HM167 | Service Manual - Page 24
" or "Distorted Picture" In both NTSC and ATSC? ATSC Only Enter Menu Ensure input is Properly Set for ANT. Yes Main Module 1st Choice Enter Menu Ensure input is Properly Set for ANT. Select "Cable/ Antenna" Confirm Channel Programming Digital (Seine) Bd 2nd Choice Select "Cable/ Antenna - Toshiba 65HM167 | Service Manual - Page 25
Audio cables MUST be connected to the PC/HDMI 1 inputs. Select HDMI 1, 2, or 3 (depending on which input the HDMI cable is connected to. Make sure the HDMI device is running and in good working order. Enter Customer Menu Ensure the input selection is properly set in the menu. No Digital (Seine) Bd - Toshiba 65HM167 | Service Manual - Page 26
2007 Toshiba DLP Television DLP-07-1 Insure the Following Steps are Taken 4 Enter Customer Menu Select "AV1 or AV2" Make sure there is no cable plugged into the S-Video jack. Make sure the Input device is running and in good working order. AV1 Which input is being used? (AV1 or AV2) AV2 Is - Toshiba 65HM167 | Service Manual - Page 27
2007 Toshiba DLP Television DLP-07-1 Insure the Following Steps are Taken 5 Enter Customer Menu Select Video-1, 2 or 3 (Depends on Menu and input being used) Make sure the Input device is running, in good working order and connected to the selection made in this step. Is Yes Picture No - Toshiba 65HM167 | Service Manual - Page 28
2007 Toshiba DLP Television DLP-07-1 Insure the Following Steps are Taken Figure 16e (6 of 6) Audio Problems Figures 17 through 17e will walk us through several paths involved in analyzing audio problems. DLP-07-1 27 18 of 44 - Toshiba 65HM167 | Service Manual - Page 29
28 - Toshiba 65HM167 | Service Manual - Page 30
2007 Toshiba DLP Television DLP-07-1 Insure the Following Steps are Taken 2 Enter Customer Menu Ensure input is properly set for Cable or ANT When the choice is "Antenna", a weak signal may cause sound to mute. THIS IS NORMAL! Make Sure the Volume setting is at least ½ scale and the speaker - Toshiba 65HM167 | Service Manual - Page 31
2007 Toshiba DLP Television DLP-07-1 Figure 17b (3 of 6) 30 DLP-07-1 21 of 44 - Toshiba 65HM167 | Service Manual - Page 32
2007 Toshiba DLP Television DLP-07-1 Insure the Following Steps are Taken 4 Select the input that was the cause of the symptom. Double check the audio connections for correctness. Enter Customer Menu Select "AV1 or AV2" Make Sure the Volume setting is at least ½ scale and the speaker selection - Toshiba 65HM167 | Service Manual - Page 33
2007 Toshiba DLP Television DLP-07-1 Insure the Following Steps are Taken 5 Make sure the audio cables are plugged into the jacks in the Video 2 section. Enter OSD Menu Select "S-Video" Or AV1. Make Sure the Volume setting is at least ½ scale and the speaker selection is on "Internal" OR "On". - Toshiba 65HM167 | Service Manual - Page 34
Make Sure the Volume setting is at least ½ scale and the speaker selection is on "Internal" OR "On". Is Sound No Restored? Main Module Yes Resolved Figure 17e (6 of 6) Error Codes Figure 18 is a graphic of the LED "Blink" codes used in the 2007, HM67/167 series DLP sets. DLP-07-1 33 24 of - Toshiba 65HM167 | Service Manual - Page 35
the test point for NTSC tuner video (PK05). Video Test Points AVIO-Main Digital-Seine PB103 CN72 CN60 HD-1 HD-2 AV1 AV2 + S-Vid PC In IC200 Y, CVBS Cb Cr 20 20 18 18 16 16 LVDS V-TV PK05 Test Pt RF In ATSC/NTSC Tuner Tuner IF (-) 10 10 Tuner IF (+) IF AGC - Toshiba 65HM167 | Service Manual - Page 36
drawing below and an oscilloscope, signal tracer, or signal injector. Inputs to the Audio Output board can be scoped on pins 2 and 6 of P860A or B. Signal injection and/or signal Continue to Next Page ” 2007 Toshiba America Consumer Products, LLC. 11 of 12 35 SMART2007003_Version 20Q DLP_1.0.4 - Toshiba 65HM167 | Service Manual - Page 37
36 - Toshiba 65HM167 | Service Manual - Page 38
Return To Table of Contents 37 Continue to Next Page - Toshiba 65HM167 | Service Manual - Page 39
” 2007 Toshiba America Consumer Products, LLC. 4 of 12 38 SMART2007003_Version 20Q DLP_1.0.4 - Toshiba 65HM167 | Service Manual - Page 40
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ReplacementPartsList Location CENT.DIV.ASSY,CENT.DIV.ASSY.65 75006664 CESE/COVER/LIDSIDEWALL,RIGHT,SIDEWALL,RIGHT65 75006665 CABINET/RACKSIDEWALL,LEFT ,CERAMICDISC,2KV220PFK 76109472 CAPACITOR,CERAMICCHIP,50VB4700PFK 76829333 CAPACITOR,PLASTICFILM,400V0.033UF - Toshiba 65HM167 | Service Manual - Page 44
ReplacementPartsList L803 L804 L805 L807 L808 L809 Part No. Description 76092730 CAPACITOR,CERAMICCHIP,16VB0.1UFK 76073087 CAPACITOR,ELECTROLYTIC,50V 75001933 IC,STRZ4517 23135083 IC,STRA6169 75006693 OPTICALENGINE,95.L9002G003 75006670 SCREEN65D7ML,SCREEN65D7ML 75006671 - Toshiba 65HM167 | Service Manual - Page 45
ReplacementPartsList Location L810 L840 L841 L842 L860 L861 L870 L875 L876 L877 FILM,1/6W1KOHMJ 76011153 RESISTOR,CHIP,1/2OW15KOHMJ 76011223 RESISTOR,CHIP,1/20W22KOHMJ 76011102 RESISTOR,CHIP,1/20W1KOHMJ 76011103 RESISTOR,CHIP,1/20W10KOHMJ 76366332 RESISTOR,CARBON - Toshiba 65HM167 | Service Manual - Page 46
SW,PE0310A4 75006608 PCBASSYFRONTLED,PE0310A5 75006609 PCBASSYLAMPDOORSW,PE0310A6 75007559 PCBASSYMAIN,PE0311A1 75006598 PCBASSYREMOTEEYE,PE0311A2 75007556 PCBOARDASSY,PE0361A1,SEINE 75007091 LampAssy,Serivce 23372117 POWERCORD,U/C125V10AHSV5CMCͲ02P5 75005729 - Toshiba 65HM167 | Service Manual - Page 47
TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN
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SERVICE MANUAL
P
r
ojection
Television
65
HM
1
6
7
Re
v.1
This 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), refer to
GREEN PRODUCT PROCUREMENT
and
LEAD-FREE
SOLDER
.
© TOSHIBA CORPORATION
2008
For Technical Bulletins, Technical Tips, or other information regarding the
service of this model, visit the Toshiba America Consumer Products National
Service Division website at:
www7.toshiba.com