Service Manual

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SERVICE MANUAL

Sony Corporation

Audio Business Group

Published by Sony Techno Create Corporation

SA-WCT100/SS-MCT100

SPECIFICATIONS

SA-WCT100

ACTIVE SUBWOOFER

SS-MCT100

SPEAKER SYSTEM

9-887-974-01

2008B05-1

2008.02

US Model

Canadian Model

Ver. 1.0 2008.02

• SA-WCT100 is the ampliﬁ er, HDMI and active sub-

woofer section in HT-CT100.

• SS-MCT100 is the satellite speaker in HT-CT100.

• Repair in the state of having connected with SA-

WCT100 and SS-MCT100.

This system incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System.

* Manufactured under license from Dolby Laboratories.

Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories.

**Manufactured under license under U.S. Patent

6,487,535 & other U.S. and worldwide patents #'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; issued & pending. DTS and DTS Digital

This system incorporates High-Definition Multimedia Interface (HDMI™) technology.

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

“BRAVIA” is a trademark of Sony Corporation.

Photo: SA-WCT100 Photo: SS-MCT100

Formats supported by this

system

Digital input formats supported by this system

are as follows.

* Linear PCM accepts sampling frequencies of no

more than 48 kHz.

AUDIO POWER SPECIFICATIONS

(SA-WCT100)

POWER OUTPUT AND TOTAL HARMONIC

DISTORTION (Stereo mode):

With 8 ohms loads, both channels driven, from 180 -

20,000 Hz; rated 40 Watts per channel minimum RMS

power, with no more than 1 % total harmonic distortion

from 250 milli Watts to rated output.

Amplifier section (SA-WCT100)

Reference Output Power

Surround mode Front: 50 Watts/ch

(8 ohms at 1 kHz,

THD 10 %)

Center*: 50 Watts/ch

(8 ohms at 1 kHz, THD

10 %)

Subwoofer: 100 Watts/ch

(4 ohms at 100 Hz,

THD 10 %)

* Depending on the sound field settings and the source,

there may be no sound output.

Inputs (Analog)

TV Impedance: 30 kohms

Inputs (Digital)

TV, DVD Optical

SAT Coaxial, optical

HDMI section (SA-WCT100)

Connector HDMI 19pin-standard

connector

Video inputs/outputs BD, DVD, SAT:

640 × 480p@60 Hz

720 × 480p@59.94/60 Hz

1440 × 480p@59.94/60 Hz

(pixel sent 2 times)

1280 × 720p@59.94/60 Hz

1920 × 1080i@59.94/

60 Hz

1920 × 1080p@59.94/

60 Hz

720 × 576p@50 Hz

1440 × 576p@50 Hz

(pixel sent 2 times)

Format Supported/Not supported

Dolby Digital B

DTS B

Linear PCM (2ch)* B

Linear PCM (5.1ch,

7.1ch)* (Only on

HDMI)

Dolby Digital Plus ×

Dolby True HD ×

DTS-HD ×

– Continued on next page –

Summary of content (76 pages)

PAGE 1
SA-WCT100/SS-MCT100 SERVICE MANUAL US Model Canadian Model Ver. 1.0 2008.02 • SA-WCT100 is the amplifier, HDMI and active subwoofer section in HT-CT100. • SS-MCT100 is the satellite speaker in HT-CT100. • Repair in the state of having connected with SAWCT100 and SS-MCT100. Photo: SA-WCT100 Photo: SS-MCT100 This system incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System. * Manufactured under license from Dolby Laboratories.
PAGE 2
SA-WCT100/SS-MCT100 1280 × 720p@50 Hz 1920 × 1080i@50 Hz 1920 × 1080p@50 Hz Audio inputs BD, DVD, SAT: Linear PCM 7.1ch/ Dolby Digital/DTS Satellite speaker (SS-MCT100) Speaker system Speaker units Dimensions (approx.) Mass (approx.) Bass reflex, magnetically shielded 40 × 70 mm (1 5/8 × 2 7/8 inches) cone type 800 × 68 × 65 mm (31 1/2 × 2 3/4 × 2 5/8 inches) (w/h/d) 2 kg (4 lb 7 oz) 1920 × 1080p@24 Hz Active subwoofer (SA-WCT100) Speaker system Speaker unit Dimensions (approx.
PAGE 3
SA-WCT100/SS-MCT100 TABLE OF CONTENTS 1. SERVICING NOTES ............................................... 4 2. GENERAL .................................................................. 6 3. DISASSEMBLY 3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9. Disassembly Flow ........................................................... Front Panel Assy ............................................................. Grille Assy ...................................................................... AMP Block ......
PAGE 4
SA-WCT100/SS-MCT100 SECTION 1 SERVICING NOTES UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40 °C higher than ordinary solder.
PAGE 5
SA-WCT100/SS-MCT100 SERVICE POSITION Note 1: Take all board out from SA-WCT100 and connect each board. Note 2: In checking the board, make a capacitor discharge of C903 for electric shock prevention. 800 Ω/2W POWER board C903 Note 4: SA-WCT100 is connected with SS-MCT100, and remote commander is operation. If SS-MCT100 is not connected, remote commander cannot be operation.
PAGE 6
SA-WCT100/SS-MCT100 SECTION 2 GENERAL Thia section is extracted from instruction manual. Remote control Top panel (Active subwoofer) Here describes the buttons for amplifier operation only. Note • Point the remote at the remote sensor satellite speaker.
PAGE 7
SA-WCT100/SS-MCT100 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW (SA-WCT100) SET 3-2. FRONT PANEL ASSY (Page 8) 3-3. GRILLE ASSY (Page 9) 3-4. AMP BLOCK (Page 10) 3-5. IO BOARD (Page 10) 3-6. HDMI BOARD (Page 11) 3-7. BACK PANEL, D.C. FAN (M3001) (Page 11) 3-8. MAIN BOARD (Page 12) 3-9.
PAGE 8
SA-WCT100/SS-MCT100 Note: Follow the disassembly procedure in the numerical order given. 3-2. FRONT PANEL ASSY Note: Please do set by placing the grille assy side up as shown in the figure and work. Insert the jig (J-2501-238-A) into a space made by inserting the screwdriver, and raise the front panel assy gradually. eight bosses bottom side Insert a flat-tip screwdriver into a recess in the bottom of the set to raise the front panel assy a little.
PAGE 9
SA-WCT100/SS-MCT100 3-3. GRILLE ASSY Note: Please do set by placing the grille assy side up as shown in the figure and work. Insert a flat-tip screwdriver into a recess in the bottom of the grille assy to raise the front panel assy a little. grille assy Insert the jig (J-2501-238-A) into a space made by inserting the screwdriver, and raise the grille assy gradually.
PAGE 10
SA-WCT100/SS-MCT100 3-4. AMP BLOCK AMP block connector (CN252) five screws (4 × 20) 3-5.
PAGE 11
SA-WCT100/SS-MCT100 3-6. HDMI BOARD harness (HDMI board: CN3509/ MAIN board: CN1005) three screws (BVTP3 × 8) screw (BVTP3 × 8) wire (flat type) (17 core) (HDMI board: CN3511/ MAIN board: CN1004) HDMI board left HDMI bracket two screws (BVTP3 × 8) four screws (BVTP3 × 8) 3-7. BACK PANEL, D.C. FAN (M3001) back panel eight screws (BVTP3 × 8) connector (CN3007) two bolts D.C.
PAGE 12
SA-WCT100/SS-MCT100 3-8. MAIN BOARD two screws (BVTP3 × 8) radiation sheet heat sink connector (CN1002) two connectors (CN3003,CN3005) six screws (BVTP3 × 8) MAIN board seven screws (BVTP3 × 8) 3-9.
PAGE 13
SA-WCT100/SS-MCT100 SECTION 4 TEST MODE 1. TEST MODES OTHER THAN THE TEST MENU These are executable test mode even if not entering the test menu. 1-1. Cold Reset Procedure: 1. Press the [?/1] button to turn the power on. 2. Press the three buttons [VOLUME –], [INPUT SELECTOR] and [?/1] simultaneously. 3. The message “COLD RESET” appears on the fluorescent indicator tube, then turn the power off. 1-2. HDMI Version Display Procedure: 1. Press the [?/1] button to turn the power on. 2.
PAGE 14
SA-WCT100/SS-MCT100 SECTION 5 DIAGRAMS 5-1.
PAGE 15
SA-WCT100/SS-MCT100 5-2.
PAGE 16
SA-WCT100/SS-MCT100 5-3. BLOCK DIAGRAM - AMP Section (SA-WCT100) M3001 (FAN) D1FLFR, D3CSW, DPDVLRCK, DSP_BCK E M CN3008 (Page 14) D3505 STREAM PROCESSOR IC3010 D1FLFR 31 DATA DSP_BCK 30 BCK DSP_LRCK 2 7 1 DSP_LRCK 29 LRCK SC_DT SHIFT LAT1 INIT BUFFER IC783 OVF1 Q781 5 SOFT MUTE 3 6 MCK 4 Q 2 CLK EMG_MUTE D FLIP-FLOP IC782 MCK, EMG_MUTE D FAN DRIVE Q3000 - 3002 +12V D 21 22 23 27 SCDT SCSHIFT SCLATCH INIT OUTL1 11 4 PWM_A OUT_A 33 L.P.F.
PAGE 17
SA-WCT100/SS-MCT100 5-4. BLOCK DIAGRAM - POWER SUPPLY Section TH901 T901 MAIN POWER TRANSFORMER D901 LF901, 902 LINE FILTER F901 AC IN T801 DC/DC CONVERTER FLUORESCENT INDICATOR TUBE ND801 3 L931 D931 D+5V RECT D802 - 805 D905 +31.
PAGE 18
SA-WCT100/SS-MCT100 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) – SA-WCT100 – For Printed Wiring Boards. For Schematic Diagrams. 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.) Note: • All capacitors are in μF unless otherwise noted.
PAGE 19
SA-WCT100/SS-MCT100 5-5. SCHEMATIC DIAGRAM - MAIN Board (1/7) (SA-WCT100) - 1 • See Page 40 for IC Block Diagrams. 3 2 4 5 MAIN BOARD (1/7) A 6 7 8 9 IC B/D IC1015 DGND A0 SELECTOR B 1 SI_B MAIN BOARD (3/7) SI_D SI_C (Page 21) SI_E 4 A1 SW3.3V 2.6V 10 HDMI_SD0 R1180 R1183 A2 100 100 R1184 100 R1185 100 MAIN BOARD (2/7) A3 HDMI_LRCK C1029 0.1 A4 (Page 20) HDMI_SD3 EMG_MUTE 1.7 0 1.
PAGE 20
SA-WCT100/SS-MCT100 SCHEMATIC DIAGRAM - MAIN Board (2/7) (SA-WCT100) - 1 2 A A0 4 A1 MAIN BOARD (1/7) A3 3 • See Page 40 for Waveforms. 4 5 10 11 12 13 A/D CONVERTER CN1018 19P 1.7 6 8 7 6 2.
PAGE 21
SA-WCT100/SS-MCT100 SCHEMATIC DIAGRAM - MAIN Board (3/7) (SA-WCT100) - • See Page 40 for Waveforms. 1 3 4 5 • See Page 40 for IC Block Diagrams. 6 8 7 • See page 50 for IC Pin Function Description. 9 10 11 13 12 14 MAIN BOARD (3/7) C42 0.1 C46 0.1 C52 0.1 C50 0.1 C55 0.1 C61 0.1 C39 0.1 C C7 1000 6.3V C64 0.1 R54 100 C43 0.1 GND VIN VC 2 1 2.5 VOUT 3 2.5 ADJ 4 +1.2V REGULATOR R14 2k C36 10 5 1 IC1 1.
PAGE 22
SA-WCT100/SS-MCT100 5-8. SCHEMATIC DIAGRAM - MAIN Board (4/7) (SA-WCT100) - • See Page 40 for Waveforms. 1 2 3 5 4 6 7 MAIN BOARD (4/7) A • See Page 40 for IC Block Diagrams. 9 8 10 11 NSP_MUTE R3060 10k SOFT_MUTE R3059 10k PGMUTE 12 13 SCDT C3067 100p B R3067 100 R3072 100 S_MUTE C3556 100p C3557 100p (Page 21) 13 XOVSS 9 8 10 11 12 14 XFSOOUT 3.3 15 XOVDD 1.8 16 DVDD 3.3 17 DVSS 0 18 NSPMUTE 0 3.
PAGE 23
SA-WCT100/SS-MCT100 SCHEMATIC DIAGRAM - MAIN Board (5/7) (SA-WCT100) - 1 2 3 • See Page 40 for IC Block Diagrams. 4 5 6 7 8 9 10 11 12 MAIN BOARD (5/7) A 15k 1.1 6 7 8 C3504 0.1 3.2 9 10 11 C C3500 0.1 12 13 1.7 12 R3515 10 14 15 16 12 26.8 R3516 0 17 18 C3505 0.1 D R3404 0 POWER AMP C3403 0.1 3.3 E 3.3 1.7 33k 1.1 1 2 3 4 5 6 7 8 C3404 0.1 3.2 9 10 11 C3400 0.1 F 12 13 1.7 12 R3415 10 C3405 0.1 G 14 15 16 12 26.8 R3416 0 C3512 100 35V 31 C3506 0.
PAGE 24
SA-WCT100/SS-MCT100 5-10. SCHEMATIC DIAGRAM - MAIN Board (6/7) (SA-WCT100) - • See Page 40 for IC Block Diagrams. 5 6 7 8 9 F6 F4 F3 F1 A F2 13 10 11 (Page 23) MAIN BOARD (5/7) F9 4 F8 3 F10 2 F7 1 MAIN BOARD (6/7) B Q3102 ISA1235AC1TP-1EF OVER LOAD DETECT 0.6 IC B/D POWER AMP C3099 1 D R3115 100 3.5 R3116 100 3.3 1.7 E1 R3117 100 3.3 1.7 E2 1.2 E3 R3107 1 2 3 4 5 6 7 22k 8 9 E 3.3 C3098 10 0.1 11 12 MAIN BOARD (4/7) F (Page 22) 12 13 E4 E5 1.
PAGE 25
SA-WCT100/SS-MCT100 5-11. SCHEMATIC DIAGRAM - MAIN Board (7/7) (SA-WCT100) 1 2 3 4 • See Page 40 for IC Block Diagrams. 5 6 7 8 • See page 50 for IC Pin Function Description. 9 10 11 12 13 14 15 16 17 18 MAIN BOARD (7/7) A 19 C1 C2 SEL 7 DMPORT C5 C6 C7 C8 B (Page 22) 6 DIR 12V PCONT_DSP DIR_CE DIR_DO DIR_RST DIR_XSTATE DSP_INT DSP_SPIDS DSP_RESET MULTI_PCM R1092 10k PCONT4 C1039 0.1 R1128 22k C1040 0.
PAGE 26
F SA-WCT100/SS-MCT100 IC1010 2 3 1 IC1014 R1184 R52 R1180 IC1015 R1185 B E IC783 4 1 4 5 26 3 1 R91 A + 26 + Ref. No. X3051 L3013 + (Page 30) HDMI BOARD CN3511 M D1003 D1008 D1009 D1011 D3504 D3505 D3509 Location B-2 E-3 B-5 E-2 E-10 E-10 B-8 IC1 IC2 C-3 D-4 Ref. No. IC782 IC783 IC1001 IC1002 IC1006 IC1008 IC1010 IC1011 IC1013 IC1014 Location E-5 E-5 C-2 C-4 B-2 D-2 E-3 D-3 C-4 E-3 Ref. No.
PAGE 27
Ref. No. D1004 D1005 D1006 D1007 D1010 D3051 D3052 D3053 D3054 D3114 D3401 D3402 Location C-10 C-10 B-10 C-10 B-9 D-5 D-5 D-5 E-5 E-6 C-5 C-5 SA-WCT100/SS-MCT100 Ref. No.
PAGE 28
SA-WCT100/SS-MCT100 5-14. PRINTED WIRING BOARD - IO Board (SA-WCT100) • Semiconductor Location 1 2 3 • : Uses unleaded solder.
PAGE 29
SA-WCT100/SS-MCT100 5-15. SCHEMATIC DIAGRAM - IO Boards (SA-WCT100) - 1 2 3 4 7 10 9 11 12 13 0.1 IC202 0 4 1C2 2C3 13 5 1C1 2C2 12 6 1C0 2C1 11 7 1Y 2C0 10 8 C203 0.1 GND 2.9 3.1 8 C201 0.1 R215 22k 7 6 2 3 R216 560k C215 1p 9 2Y 1 C222 10 16V 6 7 8 6 8.7 4.4 7 8 +VCC B VSS 5 5 IC205 ANALOG AUDIO INPUT SELECTOR 4 3 2 R232 1k R233 1k DMP_RXD DMP_TXD 1 4.4 A VEE IC B/D X3 4 DMP_DET R231 1k IC205 MC14052 BDR2 INH 3 4.4 4.4 4.4 4.3 2 4.
PAGE 30
SA-WCT100/SS-MCT100 5-16. PRINTED WIRING BOARD - HDMI Board (Side A) (SA-WCT100) - • See Page 18 for Circuit Boards Location. • 4 : Uses unleaded solder.
PAGE 31
SA-WCT100/SS-MCT100 5-17. PRINTED WIRING BOARD - HDMI Board (Side B) (SA-WCT100) - 3 4 • See Page 18 for Circuit Boards Location.
PAGE 32
SA-WCT100/SS-MCT100 5-18. SCHEMATIC DIAGRAM - HDMI Board (1/2) (SA-WCT100) - • See Page 40 for waveforms. • See Page 40 for IC Block Diagrams. • See page 50 for IC Pin Function Description. 4 3 5 6 7 8 10 9 2 1 3 4 5 6 7 8 QO21 QO22 QO23 QO20 VSYNC IOGND 0 3.3 QO19 QO18 QO17 QO16 CVCC18 1.8 QO14 QO15 QO13 CGND QO12 3.3 Q O 11 IOVCC QO9 IOGND QO8 QO10 1.8 QO7 QO6 CVCC18 QO5 QO4 CGND QO3 IOVCC 3.3 QE20 QE19 HSYNC DE 0 R3567 75 C3549 RB3502 75X4 0.1 1.
PAGE 33
SA-WCT100/SS-MCT100 5-19. SCHEMATIC DIAGRAM - HDMI Board (2/2) (SA-WCT100) - R3578 100 C3563 0.1 C3566 0.1 CSCL C3561 0.1 E R3579 10k AV C C 34 68 D7 TX1+ 33 69 D6 TX1- 32 AGND 31 TXO+ 30 TX0- 29 IC3513 70 D5 71 IOVCC 72 IOGND 73 CGND AV C C 28 74 CVCC18 TXC+ 27 75 D4 TXC- 26 76 D3 AGND 25 IC3513 SII9030CTU-7 HDMI TRANSCEIVER 8 9 10 11 12 DSDA 7 13 14 15 16 17 18 19 20 3.3 R3587 0 C3568 0.1 0 R3588 0 0 C3572 FB3512 0 100 16V C3630 0.
PAGE 34
SA-WCT100/SS-MCT100 5-20. PRINTED WIRING BOARD - SPOUT Board (SA-WCT100) - 1 5-22. PRINTED WIRING BOARD - REMOTE Board (SS-MCT100) - : Uses unleaded solder. 2 • See Page 18 for Circuit Boards Location. • 1 3 SPOUT BOARD (CONDUCTOR SIDE) A CN251 3 B L252 2 1 MAIN BOARD CN3005 L251 2 R871 1 L871 3 C879 1 TO SA-WCT100 IC871 D (Page 27) : Uses unleaded solder. 2 REMOTE BOARD SPOUT BOARD (COMPONENT SIDE) R872 A • CN871 • See Page 18 for Circuit Boards Location.
PAGE 35
SA-WCT100/SS-MCT100 5-24. PRINTED WIRING BOARD - DISPLAY Board (SA-WCT100) - • See Page 18 for Circuit Boards Location. • 1 2 3 4 : Uses unleaded solder. 5 6 • Semiconductor Location 7 Ref. No.
PAGE 36
SA-WCT100/SS-MCT100 5-25. SCHEMATIC DIAGRAM - DISPLAY Board (SA-WCT100) - 1 2 3 • See Page 40 for IC Block Diagrams. 4 5 7 6 8 9 10 12 13 14 ND801 FLUORESCENT INDICATOR TUBE DISPLAY BOARD A 11 Q802 RT1N141C-TP-1 LED DRIVE 0 0 P30 P31 P32 P33 P34 P35 P36 P29 P28 P27 P26 P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 P37 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 54 53 3.
PAGE 37
SA-WCT100/SS-MCT100 5-26. PRINTED WIRING BOARDS - PANEL Section (SA-WCT100) - 1 2 • See Page 18 for Circuit Boards Location. 3 • 4 : Uses unleaded solder.
PAGE 38
SA-WCT100/SS-MCT100 5-28. PRINTED WIRING BOARD - POWER Board (SA-WCT100) - • See Page 18 for Circuit Boards Location. • : Uses unleaded solder. (CHASSIS) PC902 C918 C903 D901 TH901 C902 JW908 6 D914 FR902 D909 JW909 2 PC901 1 R934 3 R940 IC941 C973 R966 12 C936 C939 L931 R967 IC943 CN904 R901 A C901 K C935 CN902 1 JW930 1 (CHASSIS) (CHASSIS) MAIN BOARD CN3003 (Page 27) • Semiconductor Location Ref. No.
PAGE 39
SA-WCT100/SS-MCT100 5-29. SCHEMATIC DIAGRAM - POWER Board (SA-WCT100) - • See Page 40 for IC Block Diagram. D931 FCU20UC20 C938 330p 250V TP902 LF901 LINE FILTER FH902 F901 T6.3A/250V C901 0.22 275V P31.5 LF902 LINE FILTER C963 0.0022 250V D901 D5SBA60F01 TH901 C930 100p 250V FR901 0.1 1W C920 0.01 250V R901 1M C902 0.22 275V C964 0.0022 250V C903 1000 250V VDR901 R903 33k 3W C905 0.01 400V FR902 0.1 1W C918 0.
PAGE 40
SA-WCT100/SS-MCT100 • Waveforms – MAIN Board – • IC Block Diagrams – MAIN Board – IC1, 1001 SI-3010KM-TL – HDMI Board – IC1011 RE (CKOUT) IC2 [WD (XTAL) XB IC3511 JG (XTALOUT) VC 1 VIN 2 GND 3 3.8 Vp-p 1.6 Vp-p 81.4 ns 1 V/DIV, 50 ns/DIV 2.2 Vp-p 40 ns IC1011 RG (BCK(O)) 35.3 ns TSD 1 V/DIV, 50 ns/DIV 1 V/DIV, 20 ns/DIV IC3010 RG (XFSOOUT) XT – + IC3519 RB (XOUT) REF VOUT 4 ADJ 5 3.4 Vp-p 4 Vp-p 326 ns 20.
PAGE 41
SA-WCT100/SS-MCT100 ERROR BPSYNC VREF DVDD VF/DATAO2 F2/DLMP F1/FSB1 F0/FSB0 CSFLAG 36 35 34 33 32 31 30 29 28 27 26 25 DGND DO IC1014, 1015 TC74VHC157FT (EKJ) DI IC1011 LC890561W REGULATOR CLK 38 INPUT 24 AUDIO C-BIT DETECT 23 EMPHA 1A 1B 3 1B S G 15 STROBE 4A 14 4A INPUT 1Y 4B 13 4B 2A 5 2A 4Y 12 4Y OUTPUT 11 2B 6 2B 3A 11 3A OUTPUT 2Y 7 2Y 3B 10 3B FS CALCULATION PA,PB DETECT 1A 2 OUTPUT 1Y 4 INPUT MICRO CONTROLLER CE 37 16 VCC 1 SELECT 11 GND
PAGE 42
SA-WCT100/SS-MCT100 XFSOIN XVDD HPVDDL HPOUTL1 HPVSSL HPOUTL2 HPVDDR HPOUTR1 HPVSSR HPOUTR2 FSOI FSOCKO IC3010, 3030 CXD9843AR 48 47 46 45 44 43 42 41 40 39 38 37 CLOCK GENERATOR (SECONDARY) CLOCK GENERATOR (PRIMARY) 36 XFSIIN 35 DVDD VSUBC 2 34 TEST VSSR 3 33 BFVSS OUTR2 4 32 BFVDD 31 30 29 DATA BCK LRCK 28 MCKSEL 27 INIT 26 SFLAG 25 OVFFLAGL XVSS 1 VDDR 5 PWM OUTR1 6 VSSR 7 LINER INTERPOLATOR $ 3 FILTER & LOW CUT FILTER GAIN CONTROL SAMPLING RATE CO
PAGE 43
SA-WCT100/SS-MCT100 IC3056 CXD9845AM GVDD_B 1 GVDD_B 36 GVDD_A GVDD_A 35 BST_A /UVP OVER CURRENT FAULT VREG /OTW 2 /SD 3 STUCK DETECT /HIZ_HS /HIZ_LS TIMING CONTROL PWM_A 4 34 PVDD_A GATE DRIVE PROTECTION LOGIC 33 OUT_A GATE DRIVE /OCH /OCL /RESET 32 GND OVER CURRENT FAULT OVER CURRENT FAULT /RESET /OCL /OCH CONTROL TIMING TIMING CONTROL /RESET_AB 5 PWM_B 6 STUCK DETECT PROGRAMMABLE CURRENT SENSE OC_ZDJ 7 GND 8 GND 9 2 VREG 10 4 GND 11 PROTECTION & RESET LOGIC M2 12 M1 13 4 4 4
PAGE 44
SA-WCT100/SS-MCT100 IC3400, 3500 CXD9883M BST_A 1 GVDD_A 2 /OTW 3 Over Current Fault VREG /SD 4 /RESET 5 PWM_A 6 OC_ADJ 7 GND 8 AGND Stuck Detect VREG 10 /HIZ_HS_X /HIZ_LS_X /OCH_X /OCL_X /RESET_X M3 11 M2 OLP OTP CB3C 12 M1 13 PWM_B Under Voltage Protection /PCR Power-Up Reset /UVP 16 GVDD_B 17 BST_B 18 Over Current Fault Over Current Fault VREG GVDD_A GVDD_B Timing Control 14 GND 29 OUT_A Stuck Detect REG 27 OUT_B 26 OUT_B 24 PGND 23 PGND Protection Logic 22 PG
PAGE 45
SA-WCT100/SS-MCT100 IC208 SI-3010KM-TL VC 1 VIN 2 GND 3 TSD – + REF VOUT 4 ADJ 5 VCC A23 B23 GND A22 B22 VCC A21 B21 GND GND SCL2 SDA2 HPD2 VCC 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 NC 1 RX W/EQ RX W/EQ VCC B24 77 VCC A24 78 VCC GND 80 79 VCC VCC HPD1 – HDMI Board – IC3503 TMDS341APFCR RX W/EQ RX W/EQ VCC SDA1 2 59 GND RX W/EQ 58 A34 SCL1 3 GND 4 60 NC VCC VCC RX W/EQ 56 VCC RX W/EQ B11 5 57 B34 55 A33 A11 6 VCC 54 B33 VCC 7 VCC
PAGE 46
SA-WCT100/SS-MCT100 IC3507 PCA9517DP.
PAGE 47
SA-WCT100/SS-MCT100 VOUT IC3526, 3527 SI-3033KM-TL VIN IC3516 TK11150CSCL-G 5 4 VC 1 VIN 2 OVER HEAT & OVER CURRENT PROTECTION CONTROL CIRCUIT GND 3 – + TSD – + BANDGAP REFERENCE REF 1 2 3 VCONT GND NP VOUT 4 ADJ 5 – DISPLAY Board – IC802 ML9208-03MBZ03B 64 VDD 8 BIT SHIFT REGISTER 63 DA 62 CP 61 CS 60 RESET P1 1 P2 2 PORT DRIVER AD2 3 AD DRIVER AD1 4 COMMAND DECODER CONTROL CIRCUIT ADRAM 16W s 2B TIMING GENERATOR2 CGRAM 248W s 35B SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 S
PAGE 48
SA-WCT100/SS-MCT100 – POWER Board – IC901 STR-F6138-LF1352 CURRENT MIRROR OSC LATCH DELAY DELAY OVER CURRENT PROTECT 2 LOGIC OVER CURRENT PROTECT 2 FEED BACK BOTTOM SKIP LOGIC INH 2 INH 1 OVER CURRENT PROTECT 1 OVER VOLTAGE PROTECT THERMAL SHUT DOWN OVER LOAD PROTECT INTERNAL BIAS 48 1 2 3 4 5 S/GND DRAIN VCC FB/OCP UNDER VOLTAGE LOCK OUT OCP/INH SWITCHING REGULATOR BLOCK
PAGE 49
SA-WCT100/SS-MCT100 IC921 STR-V153 + − OVP DELAY LATCH INTERNAL BIAS UVLO + − TSD OFF TIMER DRIVE POWER MOS FET PRC LATCH Q S BLANKING OLP + − R + − BURST + − DISCHARGE OCP + − – + FB 6 7 8 STARTUP VCC 5 FB/OLP N.C. 4 GND 1 2 3 D N.C.
PAGE 50
SA-WCT100/SS-MCT100 • IC Pin Function Description MAIN BOARD IC2 ADSST-AVR-1115 (DSP) Pin No. Pin Name I/O 1 VDDINT - 2 CLKCFG0 I 3 CLKCFG1 I Description Power supply terminal (+1.
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SA-WCT100/SS-MCT100 Pin No. Pin Name I/O 65 DPSOB O Audio serial data output terminal Description 66 VDDINT - Power supply terminal (+1.2V) (for core) 67 GND - Ground terminal 68 VDDINT - Power supply terminal (+1.2V) (for core) 69 GND - Ground terminal 70 DPSOC O Audio serial data output to the stream processor 71 DPSOD O Audio serial data output terminal 72 VDDINT - Power supply terminal (+1.2V) (for core) 73 VDDEXT - Power supply terminal (+3.
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SA-WCT100/SS-MCT100 Pin No. Pin Name I/O 126 MISO O 127 MOSI I Serial data input from the system controller 128 GND - Ground terminal 129 VDDINT - Power supply terminal (+1.2V) (for core) 130 VDDEXT - Power supply terminal (+3.3V) (for I/0) 131 AVDD - Power supply terminal (+1.
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SA-WCT100/SS-MCT100 MAIN BOARD IC1002 M30626MJP-A16FPU (SYSTEM CONTROLLER) Pin No.
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SA-WCT100/SS-MCT100 Pin No.
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SA-WCT100/SS-MCT100 HDMI BOARD IC3511 SII9011CLU (HDMI RECEIVER) Pin No. Pin Name I/O 1 VSYNC O Vertical synchronize signal output for the HDMI transceiver Description 2 to 5 QO23 to QO20 - Not used 6 IOGND - Ground terminal 7 IOVCC - Power supply terminal (+3.3V) 8 to 11 QO19 to QO16 - Not used 12 CVCC18 - Power supply terminal (+1.8V) 13 CGND - Ground terminal 14 to 17 QO15 to QO12 - Not used 18 IOGND - Ground terminal 19 IOVCC - Power supply terminal (+3.
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SA-WCT100/SS-MCT100 Pin No. Pin Name I/O 78 IOGND - Ground terminal Description 79 MCLK O Audio clock signal output for the DSP and HDMI transceiver 80 CGND - Ground terminal 81 CVCC18 - Power supply terminal (+1.8V) 82 AUDPVCC18 - Power supply terminal (+1.8V) 83 AUDPGND - Ground terminal 84 XTALOUT O System clock output termnal (28.322 MHz) 85 XTALIN I System clock input terminal (28.322 MHz) 86 ZTALVCC - Power supply terminal (+3.
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SA-WCT100/SS-MCT100 HDMI RE BOARD IC3519 M30620FCPGP-RCT01 (HDMI CONTROLLER) Pin No. Pin Name I/O 1 to 5 NC - Not used Description 6 BYTE - Not used 7 CNVSS I Processor mode switch input terminal (for test) 8, 9 NC - Not used 10 RESET I Reset signal input from the main system controller 11 XOUT O System clock output terminal (10 MHz) 12 VSS - Ground terminal 13 XIN I System clock input terminal (10 MHz) 14 VCC_3.3V - Power supply terminal (+3.
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SA-WCT100/SS-MCT100 SECTION 6 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. 6-1. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . .
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SA-WCT100/SS-MCT100 6-2. FRONT PANEL SECTION (SA-WCT100) not supplied #4 57 59 not supplied 58 not supplied #4 not supplied not supplied #1 56 57 not supplied 55 53 54 #3 not supplied #3 60 52 51 61 Ref. No. Part No. Description 51 52 53 54 55 3-281-147-01 3-281-148-01 3-281-650-01 3-215-803-01 A-1441-739-A FRONT PANEL WINDOW SHEET (INDICATOR), ADHESIVE INDICATOR TSW BOARD, COMPLETE 56 * 57 X-2188-703-1 4-888-798-00 ESCUTCHEON ASSY BUSHING, RUBBER Remark Ref. No. Part No.
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SA-WCT100/SS-MCT100 6-3. AMP SECTION (SA-WCT100) supplied with CN3008 104 #1 #1 #1 #1 #2 #1 #2 #1 #1 not supplied #1 #1 #1 not supplied 102 not supplied 105 not supplied #1 not supplied 103 #1 not supplied M3001 not supplied CN3008 main section not supplied Ref. No. 102 103 104 9 105 CN3008 60 Part No.
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SA-WCT100/SS-MCT100 6-4. MAIN SECTION (SA-WCT100) #1 not supplied 155 154 #1 not supplied #1 not supplied 156 F901 157 not supplied #1 158 not supplied not supplied 151 not supplied #1 not supplied (SPOUT board) 151 not supplied not supplied #1 not supplied not supplied Ref. No. 151 154 155 0 156 157 Part No. Description 3-531-576-01 A-1441-736-A 2-597-972-11 1-834-978-11 3-703-244-00 RIVET MAIN BOARD, COMPLETE SHEET, RADIATION CORD, POWER BUSHING (2104), CORD Remark Ref. No.
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SA-WCT100/SS-MCT100 6-5. SS-MCT100 not supplied 203 207 204 not supplied 206 not supplied 208 not supplied not supplied 202 203 not supplied SP2 #1 203 SP3 #1 205 not supplied (REMOTE board) not supplied 203 SP4 201 Ref. No. Part No. Description 201 202 203 204 X-2188-071-1 3-284-687-01 4-986-971-02 1-834-923-11 205 3-287-022-01 FRONT PANEL ASSY CUSHION, SEAL (L) SCREW (3.
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SA-WCT100/SS-MCT100 SECTION 7 ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • CAPACITORS uF: μF • COILS uH: μH Ref. No.
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SA-WCT100/SS-MCT100 HDMI Ref. No. 9 Part No. Description A-1441-922-A HDMI BOARD, COMPLETE (for SERVICE) (SA-WCT100) ********************* Remark < CAPACITOR > C3501 C3502 C3503 C3504 C3505 1-107-826-11 1-107-826-11 1-107-826-11 1-107-826-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.1uF 0.1uF 0.
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SA-WCT100/SS-MCT100 HDMI Ref. No. Part No.
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SA-WCT100/SS-MCT100 HDMI IO Ref. No. Part No. Description R3624 R3625 1-216-801-11 1-216-801-11 METAL CHIP METAL CHIP 22 22 5% 5% 1/10W 1/10W Remark R3633 R3634 R3639 R3642 R3645 1-216-864-11 1-216-833-11 1-216-829-11 1-216-841-11 1-216-809-11 SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 0 10K 4.
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SA-WCT100/SS-MCT100 IO Ref. No. Part No. Description Remark < COIL > L200 L201 1-414-754-11 1-414-406-41 INDUCTOR INDUCTOR Ref. No. Part No. Description MAIN Remark R260 1-216-825-11 METAL CHIP 2.
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SA-WCT100/SS-MCT100 MAIN Ref. No. Part No. Description Part No. Description C1003 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C3004 1-126-960-11 ELECT 1uF 20% 50V C1004 C1005 C1006 C1007 C1008 1-107-826-11 1-107-826-11 1-107-826-11 1-162-970-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.1uF 0.01uF 0.
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SA-WCT100/SS-MCT100 MAIN Ref. No. Part No. Description Part No. Description C3159 1-137-198-81 FILM 1uF 5% 50V Remark Ref. No. C3586 1-162-964-11 CERAMIC CHIP 0.
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SA-WCT100/SS-MCT100 MAIN Ref. No. Part No.
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SA-WCT100/SS-MCT100 MAIN Ref. No. Part No. Description Part No. Description R1012 R1013 R1014 R1015 R1016 1-216-821-11 1-216-833-11 1-216-809-11 1-216-809-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1K 10K 100 100 10K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W Remark Ref. No.
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SA-WCT100/SS-MCT100 MAIN POWER Ref. No. Part No. Description Part No. Description R1191 R1204 R1226 R1227 R1228 1-216-809-11 1-216-821-11 1-216-809-11 1-216-809-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100 1K 100 100 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R3166 R3167 R3168 R3175 R3176 1-216-138-00 1-216-138-00 1-216-138-00 1-216-845-11 1-216-845-11 RES-CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP 3.3 3.3 3.
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SA-WCT100/SS-MCT100 POWER Part No. Description 0 0 0 0 Ref. No. C918 C920 C922 C923 1-113-925-51 1-113-925-51 1-128-560-91 1-162-968-91 CERAMIC CERAMIC ELECT CERAMIC CHIP 0.01uF 0.01uF 22uF 0.0047uF 20% 20% 20% 10% 250V 250V 100V 50V Remark 0 0 0 0 0 C924 C925 C928 C929 C930 1-126-961-91 1-107-974-81 1-117-695-51 1-115-339-91 1-117-693-51 ELECT CERAMIC CERAMIC CERAMIC CHIP CERAMIC 2.2uF 47PF 220PF 0.
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SA-WCT100/SS-MCT100 POWER Ref. No. REMOTE SPOUT TSW TSW2 Part No. Description 0 R914 0 R919 0 R922 1-243-665-11 1-216-836-91 1-216-793-91 METAL METAL CHIP METAL CHIP 0.05 18K 4.7 5% 5% 5% 5W F 1/10W 1/10W Remark 0 0 0 0 0 R923 R925 R926 R927 R929 1-216-829-91 1-216-797-91 1-216-855-91 1-216-348-51 1-216-353-51 METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE 4.7K 10 680K 0.82 2.
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SA-WCT100/SS-MCT100 Ref. No. Part No. Description Remark MISCELLANEOUS ************** 3 4 102 103 0 156 1-400-724-11 1-834-935-11 1-828-362-51 1-823-660-51 1-834-978-11 CORE, FERRITE WIRE (FLAT TYPE) (15 CORE) WIRE (FLAT TYPE) (19 CORE) WIRE (FLAT TYPE) (17 CORE) CORD, POWER 204 1-834-923-11 0 F901 M3001 SP1 SP2 1-576-537-12 1-787-396-11 1-826-943-11 1-826-832-11 CORD (WITH CONNECTOR) (for SA-WCT100 connection) FUSE, GLASS TUBE (DIA.5) (8A/125V) D.C.
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SA-WCT100/SS-MCT100 REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date 1.0 2008.