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HT-RT3

SECTION 2

DISASSEMBLY

•

This set can be disassembled in the order shown below.

2-1. DISASSEMBLY FLOW

• JIG
When disassembling the unit, use the following jig (for speaker

removal).

Part

No.

Description

J-2501-238-A

JIG FOR SPEAKER REMOVAL

2-3. LOUDSPEAKER

16CM

(Page

10)

2-4. CHASSIS

SECTION

(Page

11)

2-5. BLUETOOTH

MODULE

(Page

11)

2-2. FRONT PANEL SECTION
(Page

2-6. SPEAKER CHUKEI PC BOAR BOARD
(Page

12)

2-7. MAIN

BOARD,

CONNECTOR

BOARD,

SWITCHING

REGULATOR

(Page

13)

SET

Содержание HT-RT3

Страница 1: ...Communication system BLUETOOTH Specification version 4 2 Output BLUETOOTH Specification Power Class 1 Maximum communication range Line of sight approx 25 m 82 ft 1 Frequency band 2 4 GHz band 2 4000 GHz 2 4835 GHz Modulation method FHSS Freq Hopping Spread Spectrum Compatible BLUETOOTH profiles2 A2DP 1 2 Advanced Audio Distribution Profile AVRCP 1 6 Audio Video Remote Control Profile Supported Cod...

Страница 2: ...n Multimedia Interface HDMI technology The terms HDMI and HDMI High Definition Multimedia Interface and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries The N Mark is a trademark or registered trademark of NFC Forum Inc in the United States and in other countries Android is a trademark of Google Inc Google Play is a trademark of G...

Страница 3: ...suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2V AC range are suitable See Fig A SAFETY RELATED ...

Страница 4: ... Printed Wiring Boards MAIN Board 23 5 5 Printed Wiring Boards OLED CHUKEI PC BOAR Board 24 5 6 Schematic Diagram OLED CHUKEI PC BOAR Board 24 5 7 Printed Wiring Board TOUCH Board 25 5 8 Schematic Diagram TOUCH Board 25 5 9 Printed Wiring Board SPEAKER CHUKEI PC BOAR Board 26 5 10 Schematic Diagram SPEAKER CHUKEI PC BOAR Board 26 5 11 Printed Wiring Board CONNECTOR Board 27 5 12 Schematic Diagram ...

Страница 5: ...l are required to confirm the operation of SA WRT3 Check in advance that you have all the units NOTE OF PERFORMING THE OPERATION CHECK IN THE STATE THAT HEAT SINK WAS REMOVED When performing the operation check in the state that this unit was disassembled it is possible to perform the operation check in the state that heat sink was removed But don t perform the operation check in the long time and...

Страница 6: ...ut fail Object boards 1 REGULATOR SWITCHING 3L405W 2 board Except E12 2 REGULATOR SWITCHING 3L405W 3 board E12 3 MAIN board Use bond Part No Description 7 600 020 70 ADHESIVE SC608Z2 180ML Parts position 1 REGULATOR SWITCHING 3L405W 2 board Except E12 page 6 2 REGULATOR SWITCHING 3L405W 3 board E12 page 6 3 MAIN board page 7 1 REGULATOR SWITCHING 3L405W 2 board Except E12 C402 T201 C102 NR101 TH10...

Страница 7: ...817 0 AEP 4 586 817 1 UK 4 586 817 2 AUS 4 586 817 3 E12 4 586 817 4 EA 4 586 817 5 SP 4 586 817 6 LA9 4 586 817 7 AR 4 586 817 8 Abbreviation AR Argentina model AUS Australian model CND Canadian model E12 220 240 V AC area in E model EA Saudi Arabia model LA9 Latin American model SP Singapore model 3 MAIN board C1008 C1043 C1040 C1009 CN3400 The portion which applies bond MAIN Board Component Sid...

Страница 8: ... the unit use the following jig for speaker removal Part No Description J 2501 238 A JIG FOR SPEAKER REMOVAL 2 3 LOUDSPEAKER 16CM Page 10 2 4 CHASSIS SECTION Page 11 2 5 BLUETOOTH MODULE Page 11 2 2 FRONT PANEL SECTION Page 9 2 6 SPEAKER CHUKEI PC BOAR BOARD Page 12 2 7 MAIN BOARD CONNECTOR BOARD SWITCHING REGULATOR Page 13 SET ...

Страница 9: ...the arrow and front panel section is removed 3 All bosses are removed while moving jig in the direction of the arrow and front panel section is removed 4 2 Insert the jig into a space and raise front panel section Note 2 When using a jig please work so as not to injure front panel section and cabinet 2 Insert the jig into a space and raise front panel section Note 2 When using a jig please work so...

Страница 10: ...4P 2 Remove the loudspeaker 16cm in the direction of the arrow 4 loudspeaker 16cm 3 terminal narrow side 3 terminal wide side loudspeaker 16cm loudspeaker 16cm terminal position nVtDOODtion GireFtion Ior tKe OoXGVSeDNer FP terminal wide side ire VettinJ front side terminal narrow side ...

Страница 11: ...ETOOTH MODULE 1 six screws BV TAPPING SCREW TYPE 1 3 5 2 panel rear EL SW 3 Draw out chassis section in the arrow direction 4 chassis section Rear view 5 holder BT 2 one screw BVTP 3 x 8 3 BLUETOOTH module 4 two screws BVTP 3 x 8 1 wire flat type 18 core Rear view ...

Страница 12: ...e direction of arrow 4 chassis top EL SW 6 two screws BV3 3 CR 7 one screw BVTP 3 x 8 5 CN1002 12P 1 seven screws BVTP 3 x 8 8 SPEAKER CHUKEI PC BOAR board LUH VHWWLQJ 3 Draw out wire flat type 18 core from chassis top EL SW 5HDU YLHZ rear side wire flat type 18 core top side ...

Страница 13: ...GULATOR SWITCHING 3L405W 2 EXCEPT E12 REGULATOR SWITCHING 3L405W 3 E12 from holder PC board 3 CN3200 2P qs CN1 2P qg REGULATOR SWITCHING 3L405W 2 EXCEPT E12 REGULATOR SWITCHING 3L405W 3 E12 6 four screws BVTP 3 x 8 9 MAIN board 7 heat sink EL SW Note When installing the heat sink EL SW spread the compound referring to NOTE OF REPLACING THE IC1000 AND IC1002 ON THE MAIN BOARD AND THE COMPLETE MAIN ...

Страница 14: ...ton on the remote commander The message will appear in order of the THRU F2S F2CW FULL on the screen display panel 4 In the state of step 3 press button on the remote com mander The message will appear in order of the V N V MSM on the screen display panel 5 In the state of step 4 press CLEARAUDIO button on the remote commander The message will appear in order of the VAON VAOFF on the screen displa...

Страница 15: ...ng Bar speaker FRONT L FRONT R CENTER speakers and Surround speaker SUR L SUR R speakers and turning the power ON Yes Check and replace the loudspeaker in Bar speaker Yes PRTCT is displayed after plugging Surround speaker SUR L SUR R speakers and turning the power ON No Check and replace the loudspeaker in Surround speaker Yes Replace MAIN board IC1000 and IC1002 and check PRTCT is displayed No Re...

Страница 16: ...001 pin 38 39 CENTER speaker pin 41 FRONT L speaker pin 43 FRONT R speaker pin 45 SUR R speaker pin 47 SUR L speaker pin 48 49 Subwoofer Yes Yes Check that the signal is outputted from MAIN board IC1002 pin 27 28 32 Subwoofer pin 35 SUR R speaker pin 39 40 SUR L speaker Yes No Check the Subwoofer Bar speaker FRONT L FRONT R CENTER speakers and Surround speaker SUR L SUR R speakers are functionable...

Страница 17: ...nnector CN2006 pin 14 is 12V Replace complete MAIN board Yes Yes The voltage of the following is 20V 32V SWITCHING REGULATOR Connector CN101 pin 2 to 4 and 8 Check MAIN board IC3205 pin 1 is 12V No Replace the SWITCHING REGULATOR No Replace IC3201 on MAIN board No Replace transistor Q3208 on MAIN board Ver 1 4 ...

Страница 18: ...MAIN board No No No No Check that there is no abnormality on USB board connector CN7000 Replace connector CN7000 on USB board Ver 1 3 6 Display panel is not functioned No Yes No Check resistance of C5008 on OLED CHUKEI PC BOAR board is MΩ No Display Turn the power ON and confirm the Display function Yes Yes Check voltage of C5008 on OLED CHUKEI PC BOAR board is around 12V Turn OFF the set and disc...

Страница 19: ...6 5 0 5 5 B 6 6B 5 6 18 5 6B 40 15 40 8 40 40 7 1 7 3 7 3 7 1 7 3 7 1 7 3 88 7 1 0 B6 0 B6 3 84 86 B 3 11 86 B 0 1 1 5 7 7 7 7 7 7 2 2 6 6 27 3 8 7 9 32 5 806 9 9 1 9287 217 3 217B0 1B6 67 0 001B AUDIO SECTION Page 20 5 4 1 5 8 5 1 14 1 4 15 18 0 287 5 ź 8 57B5 8 57B7 63 B287 7B5 7B 17 7B 17 7B63 B 1 18 7B7 1 B5 7 1 B 54 1 BL 3B6 1 BL 3B76B6 8 7227 02 8 7B 227 7B 227 087 7B087 5 B63 B 1 7 B6 B65 7...

Страница 20: ...8 SCLK 23 LRCK 22 MCLK 11 SDIN4 27 L1002 L1001 RESET 4 PWM P 4 45 DIGITAL POWER AMP IC1000 INPUT B OUT B 6 INPUT A 5 INPUT D 15 INPUT C 14 35 OUT A 39 OUT A 40 OUT D 28 OUT D 27 OUT C 32 PWM P 7 47 VALID 37 PWM M 8 48 PWM P 8 49 L1003 RESET 4 FRONT L TB6000 TB6001 L1004 Q2001 6LJQDO SDWK AUDIO DIGITAL AUDIO ANALOG MTK I2S OUT MCK MTK I2S OUT LRCK MTK I2S OUT BCK DATA L R SDIN2 25 DATA SL SR DATA C...

Страница 21: ...T PCONT BT 39 115 5V REG IC3200 HDMI 5V VIN VOUT CONT 4 5 1 15 7V REG IC3202 FAN 7V VDD FB EN 2 VO 4 8 5 5V REG IC3207 OLED 12V VDD VOUT CE A 5V 3 4 1 1 2V REG IC3204 VCC VO EN CORE1 2V 1 6 4 12V REG Q3207 Q3208 GVDD 12V 12V REG Q3212 Q3213 BT 3 3V 3 3V REG Q3209 Q3210 3 3V SWITCHING Q2003 Q2004 D 3 3V 3 3V REG Q3203 Q3204 FAN MOTOR DRIVE Q3211 UNSW3 3V UNSW3 3V UNSW3 3V SW5 1V 5 1V 3 3V REG IC320...

Страница 22: ... side Conductor Side Parts face side Component Side Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated MAIN board is multi layer printed board However the patterns of intermediate layers have not been included in diagrams Abbreviation AR Argentina model AUS Australian model CND Canadian model E12 220 240 V AC ...

Страница 23: ...86 R2060 C2088 R2061 R2062 C3220 R2065 C3222 R2066 R2067 R2068 R2069 1 4 8 5 IC3001 C2091 D3205 R3202 R3203 R3204 R2070 R3205 R2071 C2099 R2072 R3207 R2073 C3230 R2074 1 4 5 8 9 IC3201 R3015 R3016 5 8 1 4 9 IC3202 R3017 R3018 C3234 1 8 16 9 17 IC3205 C3235 R3019 C3238 C3239 R3214 R2080 R3020 R3215 R3021 R3022 R3023 C3240 C3241 C3242 C3243 R2088 R3413 C3248 C3249 R3418 R2092 CL2110 R2094 CL2111 CL2...

Страница 24: ...12V 10 VCC12V 11 O LED_GND GND2 1 OUT 2 4 3 GND1 VCC 1K R5009 C5020 220P 1 SIRCS 2 TS_DATA 3 GND GND GND 4 TS_CLK 5 6 TS_INT 7 8 OLED_CLK 9 UNSW3 3V 10 OLED_DOUT 11 OLED_DC 12 OLED_CSB 13 OLED_RST 14 VCC12V 15 NFC_RFDET 16 NFC_IRQ 17 NFC_DATA 18 GND 19 NFC_CLK 20 UNSW3 3V IC5001 RS 470 IC5001 RECEIVER 3 3 ELEMENT ORGANIC EL INDICATOR 001S TOUCH BOARD CN4001 Page 25 002S CONNECTOR BOARD CN5009 Page...

Страница 25: ... I2C_SCL 15 HI BUZ 16 VDD 6 VSS 7 VDDIO 5 CS6 GPO2 10 CS7 GPO3 SH 11 CS2 GUARD 12 560 R4010 GND 1 VDD 2 CD 3 OUT 4 R4013 22 R4014 5 6K R4015 0 C4004 0 0047 C4005 0 0047 JL4005 C4007 10P INPUT PAIRING VOL VOL IC4001 CY8CMBR3108 IC4001 IC4002 PST8429UL IC4002 1 3 4 3 1 0 3 0 0 0 3 1 9 3 4 3 4 3 4 3 4 3 4 0 0 0 0 1 3 001S OLED CHUKEI PC BOAR BOARD CN5003 Page 24 VOLTAGE DETECTOR CAP SENSE CONTROLLER ...

Страница 26: ...NLY FOR SS SRT3 SPEAKERS ONLY FOR SS RT3 003P MAIN BOARD CN1002 Page 23 CHASSIS R6001 R6002 R6003 R6004 1 A B C D E F G 2 3 4 5 6 7 8 10 9 SPEAKER CHUKEI PC BOAR BOARD JL6000 0 001 C6003 0 001 C6000 0 01 C6002 0 01 C6001 RED WHT GRY BLU TB6000 0 001 C6006 0 001 C6007 0 01 C6008 0 01 C6005 0 047 C6033 0 001 C6010 0 001 C6011 0 01 C6012 0 01 C6009 1000 C6014 0 001 C6018 0 001 C6015 0 01 C6017 0 01 C...

Страница 27: ...GND 4 TS_CLK 5 6 TS_INT 7 8 OLED_CLK 9 UNSW3 3V 10 OLED_DOUT 11 OLED_DC 12 OLED_CSB 13 OLED_RST 14 VCC12V 15 NFC_RFDET 16 NFC_IRQ 17 NFC_DATA 18 GND 19 NFC_CLK 20 UNSW3 3V 0 R5108 0 R5109 0 R5112 0 R5111 20P CN5009 CONNECTOR BOARD 002S OLED CHUKEI PC BOAR BOARD CN5004 Page 24 MAIN BOARD CN2006 1 A B C D E F 2 3 4 1 22 20 21 CN5008 1 2 19 20 CN5009 R5108 R5109 R5111 R5112 1 980 901 11 11 1 980 901 ...

Страница 28: ...HT RT3 HT RT3 28 28 MEMO ...

Страница 29: ...IO Power supply terminal 3 3V 6 VDD Power supply terminal 3 3V 7 VSS Ground terminal 8 CS4 GPO0 I O Touch key input output terminal Not used 9 CS5 GPO1 I VOL touch key input terminal 10 CS6 GPO2 I VOL touch key input terminal 11 CS7 GPO3 SH I PAIRING touch key input terminal 12 CS2 GUARD I INPUT touch key input terminal 13 CS3 I Power touch key input terminal 14 I2C_SDA I O Two way I2C serial data...

Страница 30: ...portant le numéro spécifié The components identified by mark 9 con tain confidential information Strictly follow the instructions whenever the components are repaired and or replaced Les composants identifiés par la marque 9 contiennent des informations confidenti elles Suivre scrupuleusement les instructions chaque fois qu un composant est remplacé et ou réparé 1 X 2592 789 1 PANEL FRONT EL SW AS...

Страница 31: ... page 5 Ref No Part No Description Remark Ref No Part No Description Remark 6 2 CHASSIS SECTION 51 4 874 614 32 BV TAPPING SCREW TYPE 1 3 5 52 4 582 968 01 PANEL REAR EL SW 53 4 587 548 01 CATCHER RUBBER EL SW 54 1 828 218 51 WIRE FLAT TYPE 18 CORE 55 1 493 097 11 BLUETOOTH MODULE 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 2 7 685 650 79 SCREW BVTP 3X16 TYPE2 IT 3 ns not supplied 1 1 1 2 2 52 53 53 ...

Страница 32: ...837 308 12 CORD POWER SUPPLY US CND 0 106 1 837 312 11 CORD POWER SUPPLY AR 0 106 1 839 999 22 POWER SUPPLY CORD UK EA 0 106 1 848 053 12 POWER SUPPLY CORD E12 0 107 1 474 638 11 REGULATOR SWITCHING 3L405W 2 EXCEPT E12 0 107 1 474 638 21 REGULATOR SWITCHING 3L405W 3 E12 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 3 7 682 546 09 SCREW B 3X5 ns not supplied Note 3 If wire flat type is replaced install ...

Страница 33: ...OR FFC FPC LIF 20P 9 A 2107 088 A MAIN BOARD COMPLETE for SERVICE US CND 9 A 2107 150 A MAIN BOARD COMPLETE for SERVICE AEP 9 A 2107 159 A MAIN BOARD COMPLETE for SERVICE UK 9 A 2107 210 A MAIN BOARD COMPLETE for SERVICE E12 9 A 2107 762 A MAIN BOARD COMPLETE for SERVICE AUS 9 A 2107 776 A MAIN BOARD COMPLETE for SERVICE SP 9 A 2107 842 A MAIN BOARD COMPLETE for SERVICE LA9 9 A 2107 983 A MAIN BOA...

Страница 34: ... EA SP AR AUS E12 LA9 504 AC plug adaptor 1 LA9 The adaptor is not use in Chile Uruguay and Paraguay Use the adaptor in the countries where it is neccessary Note 1 If wire flat type is replaced install it after bending it in the same form as that before replacement Note 2 When the REGULATOR SWITCHING 3L405W board is replaced spread the bond referring to BOND FIXATION OF ELECTRIC PARTS on page 6 No...

Страница 35: ...UFOELK 2 21 2018 5 23 PM MEMO HT RT3 35 ...

Страница 36: ...N of Ref No 10 in page 34 Change P N and description of Ref No for TB6001 in SPEAKER CHUKEI PC BOAR board Delete of CN2008 and S2000 in MAIN board Delete of duplicate WIRE FLAT TYPE 6 CORE in page 30 and 34 1 2 2016 08 Add 0 mark for Ref No 504 in ACCESSORIES section Change of MAIN board Suffix 12 13 Change of IC2009 and IC3205 to complete MAIN board in page 18 Change of IC2009 in MAIN board to IC...

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