Sony HT-CT780 Service Manual Download

Page: 64 / 78

HT-CT780

6-3. BOTTOM PANEL SECTION

101

4-538-318-41 CUSHION

(QV,

102

4-564-649-02 SEALED PACKING CABI

103

4-548-762-01 KEY

104

A-2066-059-A KEY BOARD, COMPLETE

105

4-966-267-12 BUSHING (FBS001), CORD

106

X-2590-963-2 BOTTOM PANEL ASSY (US, CND)

106

X-2590-964-2 BOTTOM PANEL ASSY (Except US, CND)

AC1

1-834-966-42 POWER-SUPPLY CORD (AEP, E3, SP, PX)

AC1

1-835-068-21 CORD, POWER (AUS)

AC1

1-835-706-23 CORD, POWER-SUPPLY (BR)

AC1

1-837-308-12 CORD, POWER-SUPPLY (US, CND)

AC1

1-837-345-11 CORD, POWER-SUPPLY (TW)

AC1

1-837-822-21 CORD, POWER-SUPPLY (CH)

AC1

1-839-999-21 POWER-SUPPLY CORD (UK, EA3)

ACP1

1-785-504-21 ADAPTOR, CONVERSION (PX)

ACP2

1-770-019-72 ADAPTOR, CONVERSION PLUG 3P (SV)

(SP for Hong Kong only) (See Note 1)

BT1

1-490-558-92 BLUETOOTH

MODULE

FFC1 9-833-606-96 FFC

14P

FFC2 9-833-606-95 FFC

24P

RF1

1-492-347-11 RF MODULATOR (SWA12-4V TX) (See Note 2)

SPC1

1-848-741-11 CONNECTION CABLE W/ SPK (L) (Left side)

SPC2

1-848-742-11 CONNECTION CABLE W/ SPK (R) (Right side)

7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

7-685-146-11 SCREW +P 3X8 TYPE2 NON-SLIT

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

not supplied

MAIN board section

not supplied

102

106

102

101

AC1

105

#1 #1

not supplied

not supplied
(CZ3-FFC
HOLDER board)

not supplied

FFC1

104

101

103

RF1

FFC2

BT1

SPC1

SPC2

ACP1

(PX)

ACP2

(SP for Hong Kong)

(See Note 1)

Note 2:

When the RF modulator (Ref. No. RF1) is replaced, refer to
“NOTES ON THE WIRELESS CONNECTION (LINK) AF-
TER REPAIRS ARE COMPLETE” on page 5.

Ver. 1.1

Note 1:

Ref. No. ACP2 is a service part used only for
the Singapore model sold in Hong Kong.

Summary of Contents for HT-CT780

Page 1: ... Hopping Spread Spectrum Compatible BLUETOOTH profiles2 A2DP1 2 AdvancedAudioDistribution Profile AVRCP 1 3 Audio Video Remote Control Profile Supported Codecs3 SBC4 AAC5 Transmission range A2DP 20Hz 20 000Hz Samplingfrequency 44 1 kHz 1 The actual range will vary depending on factors such as obstacles between devices magnetic fields around a microwave oven static electricity cordless phone recept...

Page 2: ...aretrademarksorregistered trademarksofHDMILicensingLLCinthe 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 and Google Play are trademarks of Google Inc Copyrights and Trademarks Apple theApplelogo iPhone iPod and iPod toucharetrademarksofAppleInc registered in the U S and other countries App S...

Page 3: ...k Diagram AMP Section 33 5 4 Block Diagram PANEL POWER SUPPLY Section 34 5 5 Printed Wiring Boards MAIN Section 1 2 36 5 6 Printed Wiring Board MAIN Section 2 2 37 5 7 Schematic Diagram MAIN Section 1 8 38 5 8 Schematic Diagram MAIN Section 2 8 39 5 9 Schematic Diagram MAIN Section 3 8 40 5 10 Schematic Diagram MAIN Section 4 8 41 5 11 Schematic Diagram MAIN Section 5 8 42 5 12 Schematic Diagram M...

Page 4: ...dded to ordinary solder 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 perform the operation check in the volume state as low as possible CAPA...

Page 5: ... the AC power cord mains lead then check that nothing is blocking the ventilation holes of the Bar Speaker NOTES ON UPDATE PORT UPDATE port This is update dedicated port of this unit Use this port only when updating this unit Rear view NOTES ON THE WIRELESS CONNECTION LINK AFTER REPAIRS ARE COMPLETE When the parts below is replaced the wireless connection LINK of the Bar speaker and Subwoofer will...

Page 6: ...7 C978 C980 C988 D901 F931 LF901 R934 TH901 VDR901 C978 C980 Except US Canadian and Taiwan models only POWER Board Component Side US Canadian and Taiwan models TH901 C988 C914 D901 A932 C941 R934 C967 C970 F931 C903 C902 C905 VDR901 LF901 POWER Board Component Side Except US Canadian and Taiwan models TH901 C988 C915 D901 A932 C941 R934 C978 C980 C967 C977 C970 F931 C903 C902 C905 VDR901 LF901 C96...

Page 7: ...D AC1 Page 18 2 13 BLUETOOTH MODULE BT1 Page 19 2 11 MAIN BOARD Page 17 2 2 TOP PANEL BLOCK Page 8 2 3 HOW TO INSTALL THE CONNECTION CABLE WITH SPEAKER L CH R CH SPC1 SPC2 Page 9 2 4 SPEAKER 60 mm L CH R CH SP1 SP2 SPEAKER 19 mm L CH R CH SP3 SP4 Page 10 2 5 NFC MODULE NFC1 Page 11 2 7 POWER BOARD Page 13 2 6 FL BOARD Page 12 2 9 CONNECTION CABLE WITH SPEAKER L CH R CH SPC1 SPC2 Page 15 2 8 RF MOD...

Page 8: ...rminal black narrow side 4 cushion CZ 4 cushion CZ 2 Remove the top panel block in the direction of the arrow 1 eight screws BVTP3 u 10 1 nine screws BVTP3 u 10 1 eight screws BVTP3 u 10 Bottom view Rear view 3 flexible flat cable 18 core FFC3 CN104 colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG How to...

Page 9: ... cable along the rib qa Pass the cable along the speaker 19 mm 1 Connect the terminal red wide side 5 Connect the terminal black narrow side 6 Connect the terminals black and blue wide side 8 Connect the terminals gray and black narrow side 9 Wrap up wire from speaker 19 mm and connection cable with speaker SPC2 qf Paste the cushion CZ qf Paste the cushion CZ 0 Pass the cable underneath catcher 7 ...

Page 10: ... 63 DQG VSHDNHU PP 5 FK 63 setting speaker 60 mm R ch SP2 wide terminal side red line narrow terminal side front side front side 4 speaker 19 mm L ch SP3 3 two screws 3 5 4 speaker 19 mm R ch SP4 3 two screws 3 5 2 speaker 60 mm L ch SP1 1 four screws 3 5 speaker 19 mm R ch SP4 right side right side black blue left side left side 6SHDNHU PP FK 63 DQG VSHDNHU PP FK 63 setting speaker 60 mm L ch SP1...

Page 11: ...lexible flat cable 6 core FFC4 Terminal face is below side rear side front side top block guide line left side right side colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG RZ WR LQVWDOO WKH IOH LEOH IODW FDEOH When installing the flexible flat cable ensure that the colored line is parallel to the connecto...

Page 12: ...le flat cable 6 core FFC4 flexible flat cable 18 core FFC3 OH LEOH IODW FDEOH VHWWLQJ OH LEOH IODW FDEOH VHWWLQJ RZ WR LQVWDOO WKH FXVKLRQ cushion CZ Note Please spread a sheet under a unit not to injure top panel 7RS SDQHO EORFN ERWWRP YLHZ rear side front side top block left side right side colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a s...

Page 13: ...nly part way Insert straight into the interior connector Insert at a slant connector connector connector connector connector OK NG NG How to install the connector Insert the connector straight into the interior There is a possibility that using this unit without the connector correctly installed will damage it 2 power cord connector CN901 4 connector CN902 1 connector CN601 5 POWER board 3 four sc...

Page 14: ...1 connector CN103 OH LEOH IODW FDEOH VHWWLQJ flexible flat cable FFC2 terminal face cushion CZ RF modulator RF1 RF modulator RF1 cushion QV A claw connector CN103 Terminal face is below side bottom block colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG RZ WR LQVWDOO WKH IOH LEOH IODW FDEOH When installin...

Page 15: ...WLQJ CN501 CN502 RQQHFWLRQ FDEOH ZLWK VSHDNHU 5 FK 63 VHWWLQJ Push Push Push Push Push Push Push Push Push Push Insert only part way Insert straight into the interior connector Insert at a slant connector connector connector connector connector OK NG NG RZ WR LQVWDOO WKH FRQQHFWRU Insert the connector straight into the interior There is a possibility that using this unit without the connector corr...

Page 16: ...RVLWLRQ RI WKH FXVKLRQ NH WRS key cushion key top bottom block KEY board cushion CZ Insert only part way Insert straight into the interior connector Insert at a slant connector connector connector connector connector OK NG NG RZ WR LQVWDOO WKH FRQQHFWRU Insert the connector straight into the interior There is a possibility that using this unit without the connector correctly installed will damage ...

Page 17: ...onnector straight into the interior There is a possibility that using this unit without the connector correctly installed will damage it Note 4 Please use the short screwdriver RWWRP YLHZ colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG RZ WR LQVWDOO WKH IOH LEOH IODW FDEOH When installing the flexible f...

Page 18: ...sibility that using this unit without the connector correctly installed will damage it 1 connector CN901 3 Draw out the power cord from the hole 6 power cord AC1 2 Remove the cord bushing FBS001 in the direction of the arrow 5 cord bushing FBS001 4 claw 3RZHU FRUG VHWWLQJ power cord AC1 cord bushing FBS001 claw 80 5 0 mm to POWER board Note When installing the power cord AC1 check the direction of...

Page 19: ...cushion CZ cushion QV A QVWDOODWLRQ SRVLWLRQ RI WKH FXVKLRQ DQG FXVKLRQ 49 2 Remove the bluetooth module block in the direction of the arrow 1 claw Note Do not pinch the flexible flat cable FFC1 under the bluetooth module BT1 colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG RZ WR LQVWDOO WKH IOH LEOH IOD...

Page 20: ...ard 5 two screws BVTP3 u 10 5 two screws BVTP3 u 10 5 eight screws BVTP3 u 10 colored line Insert straight into the interior flexible flat cable connector OK colored line Insert at a slant flexible flat cable connector NG How to install the flexible flat cable When installing the flexible flat cable ensure that the colored line is parallel to the connector after insertion bottom block ...

Page 21: ...HT CT780 21 2 15 SERVICE POSITION MAIN board POWER board ...

Page 22: ...1 Panel Test Mode It can check the lighting of fluorescent indicator tube and LED operation of buttons display of model name destination and soft ware version Procedure 1 Enter the test mode menu Refer to Setting method of the test mode menu 2 In the state of blinking the PANEL on the fluorescent indica tor tube press the INPUT button 3 All segments in the fluorescent indicator tube and LED Blue t...

Page 23: ... CE2 7 When INPUT button is pressed while the each version is dis played on the fluorescent indicator tube year month and day of the software creation is displayed on the fluorescent indica tor tube Displayed values in the above figure are example When INPUT button is pressed again the display returns to the each version display Releasing method Press the 1 button to release the test mode menu Whe...

Page 24: ... AMP Test Mode It is displayed AMP on the fluorescent indicator tube Not used for the servicing Press the 1 button if having entered this mode 2 9 Tone Test Mode It can check the test tone output from each speaker Preparation Connect the Bar Speaker SA CT780 and the Subwoofer SA WCT780 by wireless Procedure 1 Enter the test mode menu Refer to Setting method of the test mode menu on page 22 2 Press...

Page 25: ...ode It can display the com version of Subwoofer SA WCT780 Note More than one item may be displayed on the fluorescent indica tor tube but it is not used for the servicing other than VER CHE Preparation Prepare the remote commander RMT AH101U attached to this unit Connect the Bar Speaker SA CT780 and the Subwoofer SA WCT780 by wireless Procedure 1 Enter the test mode menu Refer to Setting method of...

Page 26: ...3 The on standby indicator on the Subwoofer SA WCT780 turns red and flashes then turns on yellow on standby indicator Red flash t Yellow light up 4 Pull out the power cord on the Subwoofer SA WCT780 from an outlet and insert the power cord again 2 21 Cold Reset It can initialize various backup information Procedure 1 Enter the test mode menu Refer to Setting method of the test mode menu on page 22...

Page 27: ... line pin 27 28 OUT_C line pin 32 OUT_B line pin 35 and OUT_A line pin 39 40 of IC503 on the MAIN board do not short circuits or opens Replace the IC503 on the MAIN board Yes Replace the IC503 on the MAIN board Yes Yes Mounted parts on the OUT_D line pin 27 28 OUT_C line pin 32 OUT_B line pin 35 and OUT_A line pin 39 40 of IC503 on the MAIN board short circuits or opens The PWM signal is inputted ...

Page 28: ...02 pin 15 SCL 5V pin 16 SDA 5V Continued on page 29 Yes No No No No No Check the HOT PLUG DET line mounted state of connector CN1001 CN1501 CN1502 and resistor R1035 R1522 R1523 R1527 R1528 R1532 R1533 on the MAIN board Yes Check the area surrounding RESET line on the MAIN board Check the mounted state of vibrator X1501 on the MAIN board No Replace the complete MAIN board When IC1501 on the MAIN b...

Page 29: ...following TMDS input line is about 3 0 V MAIN board IC1002 pin 7 8 11 to 16 In the case of HDMI IN 1 connection No No Check the mounted state of connector CN1501 CN1502 IC1501 and resistor RB1501 RB1502 RB1503 RB1504 on the MAIN board Yes The voltage of the following TMDS input line is about 3 0 V MAIN board IC1501 pin 57 to 64 In the case of HDMI IN 2 connection MAIN board IC1501 pin 20 to 27 In ...

Page 30: ...The voltage of the following is 28 V POWER board CN902 pin 6 to 8 The voltage of the following is 12 to 18 V POWER board CN902 pin 2 The voltage of the following is 3 3 V MAIN board IC102 pin 46 Yes POWER board is damaged Yes Yes Vibrator X101 on the MAIN board is oscillated after AC input Yes Fuse F901 on the POWER board conduct the electricity No No No Replace the vibrator X101 on the MAIN board...

Page 31: ... 9575 RESET 20 HDMI 9678 _SDA 21 HDMI 9678 _SCL 23 HDMI 9678 _INT 22 HDMI 9678 _RESET 140 CEC_TX_RX 59 R5X0 62 R5X1 61 R5X1 64 R5X2 63 R5X2 58 R5XC 57 R5XC 97 DSDA5 98 DSCL5 99 CBUS_HPD5 100 R5PWR5V SD0_0 124 SD0_1 126 SD0_2 127 SD0_3 128 SPDIF0_OUT 130 MCLK 125 WS0_OUT 121 SCK0 122 MUTEOUT 129 HDMI_D1 HDMI_D0 HDMI_D2 HDMI_D3 SP_SPDIF HDMI_MCK HDMI_BCK HDMI_LRCK RX_MUTE ARC_SPDIF HDMI_D0 HDMI_D3 S...

Page 32: ... 132 BT_UART_TX L_OUT L_OUT R_OUT BT_UART_RX BT_UART_RTS BT_UART_CTS MUTE RESET BT1 Bluetooth MODULE R_OUT SL SR_IN 40 MPIO_B1 12 C SW_IN 58 MPIO_B2 13 SBL SBR_IN 62 MPIO_B3 14 DIR_IN 65 ANALOG AUDIO SELECTOR IC301 A X0 12 X1 14 Y1 5 Y0 1 X 13 Y 3 10 C SW1_OUT 56 BCLK_OUT 60 LRCLK_OUT 61 XTAL 13 CLKIN 12 SCKO 20 BCK 19 LRCK 18 NPCM 2 DIR_ERROR 9 HDMI_MUTE_ON 106 HDMI_MUTE_DET 105 HDMI_NLPCM 62 SEL...

Page 33: ...SW DSP_LRCK DSP_BCK AMP_D1FLFR AMP_D3CSW MCK DSP_BCK DSP_LRCK 002B BUFFER Q501 PWM_M_2 40 DIGITAL POWER AMP IC503 INPUT_D OUT_D 15 INPUT_C 14 INPUT_B 6 INPUT_A 5 27 OUT_D 28 OUT_C 32 OUT_B 35 PW_VACS_DET 121 OUT_A 39 PWM_P_2 41 VALID 37 PWM_M_4 48 PWM_P_4 49 DC DETECT Q502 THERMAL DETECT Q950 952 DC DETECT Q503 L503 L506 L505 L504 OUT_A 40 TH902 Except US CND TW MUTE PDN RESET DRIVE_OCP DIAG 56 FA...

Page 34: ...01 VDD 11 P_CONT3 DD_12V 12V REGULATOR IC110 E_12V VOLTAGE DETECT IC106 RESET SWITCH Q106 BT_3 3V 137 PCONT_BT 3 3V REGULATOR IC306 SW_3 3V 3 3V REGULATOR IC105 60 5VPWR HDMI_TX_5V DD_6V SP_5V 5V REGULATOR IC1005 5V REGULATOR IC604 DIR_5V SW_4V B SWITCH Q104 105 DC DC CONVERTER D803 805 Q802 61 SPARTA_PCONT 1 VIN1 SP_3 3V RG_1V SP_1 3V F VIN VH VBUS SWITCH IC1802 130 PCONT_USB 2 USB_FAULT 16 VIN2 ...

Page 35: ...gnal path F AUDIO ANALOG J AUDIO DIGITAL E VIDEO N Bluetooth For Printed Wiring Boards Note X Parts extracted from the component side Y Parts extracted from the conductor side f Internal component Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side SIDE B Parts face side SIDE A Parts on the pattern face side seen from the pattern face ar...

Page 36: ...341 R1031 R1801 X101 C1059 R342 C306 R1032 C113 C114 R345 C115 CL001 R346 C116 R1806 R153 R347 R154 C118 C119 C1061 C1064 C504 R158 C311 24 13 37 48 12 1 25 36 X301 C312 C506 X302 C313 C120 R1810 C1069 C121 C315 R1811 R352 C122 C316 C123 R354 C124 R160 C109 C319 R161 R162 R357 R358 R1048 C510 R164 C1071 R1049 R165 C511 C129 C512 C1073 C1074 C1075 R169 C321 C1076 C322 C516 R360 C1079 R1051 C325 C51...

Page 37: ...801 R531 C1056 C302 R532 C1057 C303 R533 C1058 R340 R1030 C304 C305 R535 R536 R343 C307 R537 R150 R344 C308 R1804 R538 C309 R1805 R1035 R539 C117 R1807 R400 R348 R1808 C1060 R349 R155 C501 IC1802 IC101 R156 C502 R157 C503 C310 R540 3 1 4 3 4 1 6 6 C1065 JL101 7 4 4 1 5 8 3 4 1 5 1 5 8 1 C505 R541 C1066 8 5 1 4 JL102 R542 C1067 JL103 C507 C1068 C314 JL104 C508 R351 R1041 JL105 C509 JL106 R1042 R353...

Page 38: ...E 25 RSVDL_26 26 RSVDL_27 27 RSVDL_28 28 RSVDL_29 29 GPIO3 30 GPIO4 31 GPIO5 32 VDDIO33_33 33 RESETN 34 VDD10_35 35 AVDD10_PLL 36 VDD18OUT 37 TX_HPD 38 AVDD10_DP 39 TXCN 40 TXCP 41 TX0N 42 TX0P 43 TX1N 44 TX1P 45 TX2N 46 TX2P 47 XTAL_VDD33 48 XTAL_IN 49 XTAL_OUT 50 XTAL_GND 51 NC_52 52 HSIC_DAT 53 HSIC_STB 54 HSIC_GND 55 VDD12OUT 56 HSIC_VDD33 57 HSIC_VDD10 58 VDD10_59 59 SPI_CLK 60 SPI_CS0 61 SPI...

Page 39: ... 113 XTALOUT 114 XTALIN 115 XTALGND 116 CVCC12 117 SS GPIO2 118 SCLK GPIO3 119 SD0 GPIO4 120 SD1 GPIO5 121 WS0_OUT 122 SCK0 123 IOVCC33 124 SD0_0 125 MCLK 126 SD0_1 127 SD0_2 128 SD0_3 129 MUTEOUT 130 SPDIF0_OUT 131 WS0_IN GPIO11 132 SCK0_IN GPIO10 133 SD0_IN SPDIFO_IN 134 SCK1_IN SCK1_OUT 135 WS1_IN WS1_OUT 136 SD1_IN SD1_OUT SPDIF1_IN SPDIF1_OUT 137 ARC0 138 ARC1 139 CVCC12 140 TPVDD12 141 TDVDD...

Page 40: ...D10_35 35 AVDD10_PLL 36 VDD18OUT 37 TX_CBUS_HPD 38 AVDD10_DP 39 TXCN 40 TXCP 41 TX0N 42 TX0P 43 TX1N 44 TX1P 45 TX2N 46 TX2P 47 XTAL_VDD33 48 XTAL_IN 49 XTAL_OUT 50 XTAL_GND 51 NC_52 52 HSIC_DAT 53 HSIC_STB 54 HSIC_GND 55 VDD12OUT 56 HSIC_VDD33 57 HSIC_VDD10 58 VDD10_59 59 SPI_CLK 60 SPI_CS0 61 SPI_CS1 62 SPI_MOSI 63 SPI_MISO 64 VDDIO33_65 65 TDSCL 66 TDSDA 67 CSCL 68 CSDA 69 VDD10_70 70 MHL_CD_TX...

Page 41: ...R357 47k 220 R331 R354 47k 220 R332 47k R344 1k R374 47k R343 100 R369 100 R368 100 R367 0 R311 10k R308 100k R313 100 R364 100 R360 100 R358 10k R309 100k R312 100 R329 R316 47k 100k R356 R352 1k 4 7k R362 47k R323 47k R324 100k R355 R365 100 R347 100k 100 R333 100 R335 100 R336 10k R334 100 R359 100 R361 56k R321 1k R373 3 3k R348 4 7k R349 R372 100 R353 1k 56k R326 R340 22k R337 22k R338 22k R3...

Page 42: ...D_INT 73 VDD_INT 74 VDD_INT 75 VDD_INT 76 VDD_INT 77 FLAG0 78 VDD_INT 79 VDD_INT 80 FLAG1 81 FLAG2 82 FLAG3 83 MLBCLK 84 MLBDAT 85 MLBDO 86 VDD_EXT 87 MLBSIG 88 VDD_INT 89 MLBSO 90 TRST 91 EMU 92 TDO 93 VDD_EXT 94 VDD_INT 95 TDI 96 TCK 97 VDD_INT 98 RESET 99 TMS 100 VDD_INT JL333 JL332 JL321 JL326 JL322 JL330 JL324 JL334 JL323 JL331 JL325 0 68uH L306 L307 0 68uH 2PA1576R 115 Q303 LTC014EUBFS8TL Q3...

Page 43: ...EST 32 PSVC 33 BKND_ERR 34 DVDD1_CORE 35 DVSS1_CORE 36 VALID 37 PWM_M_1 38 PWM_P_1 39 PWM_M_2 40 PWM_P_2 41 PWM_M_3 42 PWM_P_3 43 NC_44 44 NC_45 45 NC_46 46 NC_47 47 PWM_M_4 48 PWM_P_4 49 AVDD_PWM 50 AVSS_PWM 51 VR_PWM 52 NC_53 53 NC_54 54 NC_55 55 NC_56 56 FB501 FB502 JL509 JL510 PVDD_GND CL501 100 RB501 100 R501 0 0047 C505 0 0047 C503 0 047 C507 0 047 C508 10 C504 10 C506 470 R516 15k R517 18k ...

Page 44: ...CC 142 USB DM 143 USB DP 144 VSS S SSM3J325F LSOYF Q104 2PC4081R 115 Q106 LTC014EUBFS8TL Q103 LTC014EUBFS8TL Q102 LTC014EUBFS8TL Q105 LTC014EUBFS8TL Q101 2 2k R198 10k R190 100 R104 100 R179 100 R183 R177 10k R218 100 R175 10k R162 100 R108 100 R103 47k R216 100 R164 47k R141 R176 R191 4 7k R134 100k 4 7k R101 0 R150 10k R192 R197 2 2k 10k R184 R180 47k 47 R161 100 R174 100 R239 47k R221 4 7k R157...

Page 45: ...OT 1 VIN 2 SW 3 GND 4 FB 5 COMP 6 EN 7 SS 8 FB604 PCONT_2 FB606 FB607 FB608 6 3V 470 C618 JL607 0 01 C1806 1k R1807 10k R1808 10k R1801 TPS2065CDBVR IC1802 OUT 1 GND 2 FLT 3 EN EN 4 IN 5 220p C1807 6 3V 220 C1808 CN001 1 2 3 4 0 R611 0 R612 0 1 C653 0 R613 10V 100 C612 6 3V 220 C650 1SR154 400TE 25 D601 1SR154 400TE 25 D602 10k R620 22k R619 10 C624 1 C642 4V 220 C648 10 C625 0 1 C651 22 C626 22 C...

Page 46: ...807 IC801 IC803 Q801 Q802 RB801 RB802 L801 ND801 FLUORESCENT INDICATOR TUBE JL801 JL802 JL803 JL804 JL805 JL806 JL807 JL808 JL809 JL810 JL811 JL812 JL813 JL814 JL815 JL816 JL820 JL821 JL822 JL823 JL825 JL826 JL827 JL828 JL829 JL830 JL831 JL832 JL833 JL834 JL835 JL836 D801 FL BOARD COMPONENT SIDE FL BOARD CONDUCTOR SIDE 1 894 097 11 11 1 894 097 11 11 K K A A E K K A A MAIN BOARD CN104 01P A A K D8...

Page 47: ...FC_SCL 2 NFC_SDA 3 NFC_IRQ 4 NFC_RFDET 5 E_4V 6 SIRCS 7 D_GND 8 FL_CLK 9 FL_CS 10 FL_DATA 11 DD_12V 12 SW_6V 13 FL_GND 14 FL_GND 15 BT_LED 16 RST_FL 17 SIRCS2 18 47 RB801 100 RB802 10 C810 10uH L801 10 C809 1 C808 100 R809 D801 CL 194S HB8SP SD T LTC023JUBFS8TL Q801 47 R812 47 R811 DA2J10100L D802 1 C816 1 C813 10k R817 22k R813 10k R814 1 C817 1 C821 1 C819 CES520 D804 KDZTR2 0B D806 DZ2J300M0L D...

Page 48: ...C932 C933 C934 R971 C936 C937 R976 R977 R978 R987 JL936 JL937 R997 C965 C968 C971 JL973 JL974 D930 JL975 D931 JL976 D932 JL977 D934 D935 D936 D937 D939 2 3 14 12 10 8 2 3 5 7 1 C915 C914 C907 C988 C935 C938 POWER BOARD 1 894 100 11 11 E E Except US CND TW Except US CND TW A K A A A A K K E K A A K A K A A K K K K K K A A K C E E A LND001 PATTERN SPARK GAP CHASSIS CHASSIS MAIN BOARD CN601 02P US CN...

Page 49: ...SUSTE 1730B D941 LTC044EUBFS8TL Q931 RR264M 400 D937 R944 400V 0 0033 C939 SARS10 D938 R932 R934 0 1 C930 10 C933 0 1 C936 0 0047 C932 2 2 C934 C940 470p 1k R965 1k R987 250V 2 5A F931 RB068L100TE25 D967 25V 1000 C970 UDZSUSTE 1730B D973 E ET932 35V 2200 C967 35V 47 C977 0 1 C968 FMX 22SL D965 35V 47 C976 1 5k R976 47k R977 220k R971 4 7k R978 0 01 C971 35V 47 C980 R951 220k R952 1k 50V C978 10 PD...

Page 50: ...O0 MPO1 RXIN8 RXIN9 RXIN10 RXIN11 DTOUT RXIN0 A D CONVERTER A D CONVERTER MODE CONTROL DIR ANALOG XMCKO DIVIDER CLOCK DATA RECOVERY LOCK DETECTION MPO0 1 SELECTOR RESET MODE SETTING SPI I2C INTERFACE REGISTER MAIN OUTPUT PORT DIVIDER OSC PLL A D CONVERTER ANALOG COM SUPPLY POWER SUPPLY DIR ANALOG POWER SUPPLY ALL POWER SUPPLY XMCKO TO MPIO_A MPO0 1 MC SCL 25 DGND 21 DVDD 22 MPIO_B3 14 MPIO_B2 13 M...

Page 51: ... 1 PWM_HPP_L 2 PWM_HPM_R 3 PWM_HPP_R 4 PLL_FLTM 6 PLL_FLTP 7 LRCLK 22 SCLK 23 SDIN1 24 SDIN2 25 SDIN3 26 SDIN4 27 VR_DIG 28 RESET 16 HP_SEL 17 PDN 18 MUTE ASEL_EMO2 10 EMO1 15 DVDD2_CORE 14 DVSS2_CORE 13 AVDD 9 VR_ANA 8 OSC_RES 12 MCLK 11 19 SDA 20 AVSS 5 DEVICE CONTROL DIGITAL AUDIO PROCESSOR POWER SUPPLY SCL 21 AVSS_PWM 51 AVDD_PWM 50 PWM_P_1 39 PWM_M_1 38 PWM_P_2 41 PWM_M_2 40 PWM_P_3 43 PWM_M_...

Page 52: ...OG LOOP FILTER ANALOG LOOP FILTER ANALOG LOOP FILTER ANALOG LOOP FILTER PWM TIMING CONTROL PWM TIMING CONTROL PWM RECEIVER PWM RECEIVER PWM RECEIVER PWM RECEIVER PWM TIMING CONTROL GATE DRIVE CLIP 18 FAULT 16 M3 21 M2 20 M1 19 GVDD_CD 22 BST_X GVDD_X AVDD DVDD VIN2 16 VBST2 15 SW2 14 PGND2 13 EN2 12 PG2 11 VFB2 10 VREG5 9 VIN1 1 VBST1 SW1 2 3 PGND1 4 EN1 5 PG1 VFB1 6 7 GND 8 VREG5 VREG5 PROTECTION...

Page 53: ...DEGLITCH DRIVER UVLO CHARGE PUMP DISABLED UVLO FL Board IC803 MM3411A33URE VOUT 3 CE 1 GND 2 VDD 4 VOLTAGE REFERENCE CURRENT LIMIT BIAS POWER Board IC930 STR Y6735 US Canadian and Taiwan models IC930 STR Y6766B Except US Canadian and Taiwan models D ST 1 S OCP 2 VCC 3 GND 4 BD 6 FB OLP 5 STARTUP LOGIC DRIVER LATCH OVERCURRENT PROTECTION BOTTOM SKIP UNDER VOLTAGE LOCK OUT REGULATOR CONSTANT CURRENT...

Page 54: ...SS Ground terminal 26 DSP_ MISO I Serial data input from the serial flash and DSP 27 DSP_MOSI O Serial data output to the serial flash and DSP 28 DSP_SPICLK O Serial data transfer clock signal output to the serial flash and DSP 29 DSP_SPIDS O Chip select signal output to the serial flash and DSP 30 DSP_RESET O Reset signal output to the DSP L reset 31 SF_HOLD_DSP O Hold signal output to the serial...

Page 55: ...from the remote control receiver 86 NO USE O Not used 87 SIRCS_IN_2 I SIRCS signal input terminal Not used 88 KEY2 I Top panel key input terminal 89 KEY0 I Power key input terminal 90 AVCC Power supply terminal 3 3V 91 AVSS Ground terminal 92 AVRL I Reference voltage 0V input terminal 93 AVRH I Reference voltage 3 3V input terminal 94 KEY1 I Top panel key input terminal 95 ACCELEROMETER_ SDA I O T...

Page 56: ...tooth 129 SEL_HDMI O HDMI selection signal output terminal H HDMI 130 PCONT_USB O USB VBUS power on off control signal output terminal H power on 131 MC_BT_RTS O Return to send signal output to the Bluetooth module 132 MC_BT_CTS I Clear to send signal input from the Bluetooth module 133 BT_MUTE I Muting on off control signal input from the Bluetooth module L muting on 134 MC_BT_TXD0 O Serial data ...

Page 57: ...IN Not used 29 VDD_INT Power supply terminal 1 1V for core 30 UART_OUT O Serial data output terminal Not used 31 UART_IN I Serial data input terminal Not used 32 LED Not used 33 34 DPI_P12 DPI_P13 Not used 35 DAI_P03 Not used 36 DPI_P14 Not used 37 to 39 VDD_INT Power supply terminal 1 1V for core 40 SL SR_IN I Audio signal for surround L ch R ch input from the digital audio interface receiver 41 ...

Page 58: ...ntroller 78 79 VDD_INT Power supply terminal 1 1V for core 80 FLAG1 I Error detection signal input terminal L error 81 FLAG2 I Audio setting signal input terminal L LPCM audio H HBR audio 82 FLAG3 Not used 83 MLBCLK Not used 84 MLBDAT Not used 85 MLBDO Not used 86 VDD_EXT Power supply terminal 3 3V for I O 87 MLBSIG Not used 88 VDD_INT Power supply terminal 1 1V for core 89 MLBSO Not used 90 TRST ...

Page 59: ...used 32 R2X1 I TMDS data negative input terminal Not used 33 R2X1 I TMDS data positive input terminal Not used 34 R2X2 I TMDS data negative input terminal Not used 35 R2X2 I TMDS data positive input terminal Not used 36 AVDD12 Power supply terminal 1 3V 37 CVCC12 Power supply terminal 1 3V 38 AVDD33 Power supply terminal 3 3V 39 R3XC I TMDS clock negative signal input terminal Not used 40 R3XC I T...

Page 60: ...rminal Not used 91 R3PWR5V I Power supply voltage 5V input terminal Not used 92 DSDA4 I O Two way I2C serial data bus with the HDMI IN 1 HDCP 2 2 connector 93 DSCL4 I I2C serial data transfer clock signal input from the HDMI IN 1 HDCP 2 2 connector 94 CBUS_HPD4 O Hot plug detection control signal output to the HDMI IN 1 HDCP 2 2 connector 95 R4PWR5V I Power supply voltage 5V input from the HDMI IN...

Page 61: ...erminal Not used 143 T1XC O TMDS clock positive output terminal Not used 144 T1X0 O TMDS data negative output terminal Not used 145 T1X0 O TMDS data positive output terminal Not used 146 T1X1 O TMDS data negative output terminal Not used 147 T1X1 O TMDS data positive output terminal Not used 148 T1X2 O TMDS data negative output terminal Not used 149 T1X2 O TMDS data positive output terminal Not us...

Page 62: ...view bottom panel section 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 top panel section not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied Ver 1 1 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques...

Page 63: ...P1 1 859 097 11 SPEAKER 60 mm Woofer L ch SP2 1 859 097 11 SPEAKER 60 mm Woofer R ch SP3 1 859 096 11 SPEAKER 19 mm Tweeter L ch SP4 1 859 096 11 SPEAKER 19 mm Tweeter R ch 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark 51 51 52 53 52 52 51 54 54 54 51 51 51 54 not supplied FFC4 FFC3 NFC1 not supplied SP3 51 51 SP4 SP1 SP2 not supplied...

Page 64: ...606 96 FFC 14P FFC2 9 833 606 95 FFC 24P RF1 1 492 347 11 RF MODULATOR SWA12 4V TX See Note 2 SPC1 1 848 741 11 CONNECTION CABLE W SPK L Left side SPC2 1 848 742 11 CONNECTION CABLE W SPK R Right side 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 2 7 685 146 11 SCREW P 3X8 TYPE2 NON SLIT Ref No Part No Description Remark Ref No Part No Description Remark not supplied not supplied MAIN board section no...

Page 65: ...Note 1 153 A 2066 054 A POWER BOARD COMPLETE US CND TW See Note 2 153 A 2066 056 A POWER BOARD COMPLETE Except US CND TW See Note 2 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 3 7 682 546 09 SCREW B 3X5 Ref No Part No Description Remark Ref No Part No Description Remark Note 1 When the complete MAIN board is replaced refer to NOTE OF REPLACING THE IC503 ON THE MAIN BOARD AND THE COMPLETE MAIN BOARD ...

Page 66: ... CHIP 47 5 1 16W R813 1 218 969 11 METAL CHIP 22K 5 1 16W R814 1 218 965 11 METAL CHIP 10K 5 1 16W R816 1 216 839 11 METAL CHIP 33K 5 1 10W R817 1 216 833 11 METAL CHIP 10K 5 1 10W R818 1 216 797 11 METAL CHIP 10 5 1 10W R819 1 216 797 11 METAL CHIP 10 5 1 10W R820 1 250 656 11 METAL CHIP 47K 1 1 10W COMPOSITION CIRCUIT BLOCK RB801 1 234 371 11 RES NETWORK 47 1005X4 RB802 1 234 372 11 RES NETWORK ...

Page 67: ...151 1 118 039 11 CERAMIC CHIP 1uF 10 25V C154 1 118 039 11 CERAMIC CHIP 1uF 10 25V C301 1 116 720 11 CERAMIC CHIP 10uF 20 6 3V C302 1 116 720 11 CERAMIC CHIP 10uF 20 6 3V C303 1 164 866 11 CERAMIC CHIP 47PF 5 50V C304 1 118 386 11 CERAMIC CHIP 0 1uF 10 16V C305 1 116 737 11 CERAMIC CHIP 1uF 20 10V C306 1 116 720 11 CERAMIC CHIP 10uF 20 6 3V C307 1 116 737 11 CERAMIC CHIP 1uF 20 10V C308 1 116 737 ...

Page 68: ...1 116 720 11 CERAMIC CHIP 10uF 20 6 3V C548 1 116 720 11 CERAMIC CHIP 10uF 20 6 3V C549 1 100 158 91 CERAMIC CHIP 1000PF 5 100V C550 1 100 158 91 CERAMIC CHIP 1000PF 5 100V C551 1 100 158 91 CERAMIC CHIP 1000PF 5 100V C552 1 100 158 91 CERAMIC CHIP 1000PF 5 100V C601 1 118 389 11 CERAMIC CHIP 0 022uF 10 25V C602 1 118 035 11 CERAMIC CHIP 0 1uF 10 25V C603 1 118 035 11 CERAMIC CHIP 0 1uF 10 25V C60...

Page 69: ... CERAMIC CHIP 2 2uF 10 16V C1086 1 116 737 11 CERAMIC CHIP 1uF 20 10V C1087 1 116 737 11 CERAMIC CHIP 1uF 20 10V C1089 1 118 035 11 CERAMIC CHIP 0 1uF 10 25V C1090 1 118 386 11 CERAMIC CHIP 0 1uF 10 16V C1092 1 116 720 11 CERAMIC CHIP 10uF 20 6 3V C1501 1 118 035 11 CERAMIC CHIP 0 1uF 10 25V C1502 1 118 035 11 CERAMIC CHIP 0 1uF 10 25V C1504 1 116 724 11 CERAMIC CHIP 4 7uF 20 6 3V C1505 1 116 724 ...

Page 70: ...ot supplied IC MB9BF328SPMC GE1 See Note 1 IC104 Not supplied IC MFI337S3959 See Note 1 IC105 6 717 680 01 IC BD00IC0WEFJ E2 IC106 6 713 333 01 IC PST8429UL IC110 6 712 825 01 IC R1154N001C TR FE IC301 8 759 596 39 IC SN74LV4052APWR IC302 8 759 278 58 IC NJM4558V TE2 IC303 6 716 745 01 IC PCM9211PTR IC304 6 718 999 01 IC MM1839A50NRE IC306 6 719 198 01 IC MM3411A33URE IC307 Not supplied IC W25Q16D...

Page 71: ...1 METAL CHIP 4 7K 5 1 16W R158 1 218 965 11 METAL CHIP 10K 5 1 16W R160 1 218 941 81 METAL CHIP 100 5 1 16W R161 1 218 937 11 METAL CHIP 47 5 1 16W R162 1 218 965 11 METAL CHIP 10K 5 1 16W R164 1 218 941 81 METAL CHIP 100 5 1 16W R165 1 218 937 11 METAL CHIP 47 5 1 16W R169 1 218 941 81 METAL CHIP 100 5 1 16W R174 1 218 941 81 METAL CHIP 100 5 1 16W R175 1 218 941 81 METAL CHIP 100 5 1 16W R176 1 ...

Page 72: ...R357 1 208 927 11 METAL CHIP 47K 0 5 1 16W R358 1 218 941 81 METAL CHIP 100 5 1 16W R359 1 218 941 81 METAL CHIP 100 5 1 16W R360 1 218 941 81 METAL CHIP 100 5 1 16W R361 1 218 941 81 METAL CHIP 100 5 1 16W R362 1 218 961 11 METAL CHIP 4 7K 5 1 16W R363 1 218 961 11 METAL CHIP 4 7K 5 1 16W R364 1 218 941 81 METAL CHIP 100 5 1 16W R365 1 218 941 81 METAL CHIP 100 5 1 16W R366 1 218 943 11 METAL CHI...

Page 73: ...K 5 1 16W R609 1 218 959 11 METAL CHIP 3 3K 5 1 16W R610 1 250 523 11 METAL CHIP 15K 1 1 16W R611 1 216 864 11 SHORT CHIP 0 R612 1 216 864 11 SHORT CHIP 0 R613 1 216 864 11 SHORT CHIP 0 R614 1 208 883 81 METAL CHIP 680 0 5 1 16W R615 1 208 711 11 METAL CHIP 15K 0 5 1 16W R616 1 208 715 11 METAL CHIP 22K 0 5 1 16W R617 1 218 965 11 METAL CHIP 10K 5 1 16W R619 1 250 527 11 METAL CHIP 22K 1 1 16W R62...

Page 74: ...METAL CHIP 10 5 1 16W R1535 1 218 956 11 METAL CHIP 1 8K 5 1 16W R1536 1 218 956 11 METAL CHIP 1 8K 5 1 16W R1537 1 218 973 11 METAL CHIP 47K 5 1 16W R1538 1 218 933 11 METAL CHIP 22 5 1 16W R1539 1 218 933 11 METAL CHIP 22 5 1 16W R1540 1 218 947 11 METAL CHIP 330 5 1 16W R1541 1 220 208 81 METAL CHIP 130K 5 1 16W R1543 1 218 937 11 METAL CHIP 47 5 1 16W R1544 1 218 937 11 METAL CHIP 47 5 1 16W R...

Page 75: ... 0 D932 6 502 975 01 DIODE DZ2J15000L 0 D934 6 503 032 01 DIODE DZ2J180M0L 0 D935 8 719 083 71 DIODE UDZSUSTE 1730B 0 D936 6 501 119 01 DIODE RR264M 400 0 D937 6 501 119 01 DIODE RR264M 400 0 D938 6 503 731 01 DIODE SARS10 0 D939 6 503 037 01 DIODE DZ2J24000L 0 D941 8 719 083 71 DIODE UDZSUSTE 1730B 0 D942 6 503 775 01 DIODE CRH02 T5R SONY XM D965 6 501 849 01 DIODE FMX 22SL D967 6 503 978 01 DIOD...

Page 76: ...606 97 FFC 6P NFC1 8 989 602 00 RC S730 WW NFC module RF1 1 492 347 11 RF MODULATOR SWA12 4V TX See Note 2 SP1 1 859 097 11 SPEAKER 60 mm Woofer L ch SP2 1 859 097 11 SPEAKER 60 mm Woofer R ch SP3 1 859 096 11 SPEAKER 19 mm Tweeter L ch SP4 1 859 096 11 SPEAKER 19 mm Tweeter R ch SPC1 1 848 741 11 CONNECTION CABLE W SPK L Left side SPC2 1 848 742 11 CONNECTION CABLE W SPK R Right side Note 1 When ...

Page 77: ...MEMO HT CT780 77 ...

Page 78: ...SMR 14050 How to search for a contact point of signal lines or the like in DIAGRAMS SECTION If a contact point of a BLOCK DIAGRAM PRINTED WIRING BOARD or SCHEMATIC DIAGRAM is shown in a different page use the PDF file search function to find one e g If a contact point is shown as follow the procedure below Procedure 1 Press the F key while pressing the Ctrl key 2 Input 001Z in the search box and p...

Search results

Summary of Contents for HT-CT780

Reviews:

Related manuals for HT-CT780

Brands by name

Popular brands

Sony HT-CT780, Service Manual

Search results

Summary of Contents for HT-CT780

Reviews:

Related manuals for HT-CT780

Brands by name

Popular brands