Sony SA-WCT100 Service Manual
Sony SA-WCT100 Manual
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Sony SA-WCT100 manual content summary:
- Sony SA-WCT100 | Service Manual - Page 1
SA-WCT100/SS-MCT100 SERVICE MANUAL Ver. 1.0 2008.02 US Model Canadian Model • 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 SA- WCT100 and SS-MCT100. Photo: SA-WCT100 - Sony SA-WCT100 | Service Manual - Page 2
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 - Sony SA-WCT100 | Service Manual - Page 3
Board (SA-WCT100 34 5-21. Schematic Diagram - SPOUT Board (SA-WCT100 34 5-22. Printed Wiring Board - REMOTE Board (SS-MCT100 34 5-23. Schematic Diagram - REMOTE Board (SS-MCT100 34 5-24. Printed Wiring Board - DISPLAY Board (SA-WCT100 35 5-25. Schematic Diagram - DISPLAY Board (SA-WCT100 36 - Sony SA-WCT100 | Service Manual - Page 4
SA-WCT100/SS-MCT100 SECTION 1 SERVICING NOTES UNLEADED SOLDER Boards requiring use of unleaded solder the following jig (for speaker removal). Part No.: J-2501-238-A JIG FOR SPEAKER REMOVAL NOTE OF REPAIR CONFIRMING Repair in the state of having connected with SA-WCT100 and SSMCT100. NOTE THE - Sony SA-WCT100 | Service Manual - 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 - Sony SA-WCT100 | Service Manual - Page 6
you are using. 6 Thia section is extracted from instruction manual. Remote control Here describes the buttons for amplifier operation only. Note • Point the remote at the remote sensor satellite speaker. on the TV THEATER TV INPUT AV SYSTEM STANDBY TV BD DVD SAT BD/DVD TOP MENU - Sony SA-WCT100 | Service Manual - Page 7
SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW (SA-WCT100) SET SA-WCT100/SS-MCT100 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 ( - Sony SA-WCT100 | Service Manual - 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 - Sony SA-WCT100 | Service Manual - 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. grille assy Insert a flat-tip - Sony SA-WCT100 | Service Manual - Page 10
SA-WCT100/SS-MCT100 3-4. AMP BLOCK connector (CN252) AMP block 3-5. IO BOARD twelve screws (BVTP3 × 8) 10 five screws (4 × 20) bracket (top) wire (flat type) (19 core) (IO board: CN202/ - Sony SA-WCT100 | Service Manual - Page 11
BOARD harness (HDMI board: CN3509/ MAIN board: CN1005) wire (flat type) (17 core) (HDMI board: CN3511/ MAIN board: CN1004) SA-WCT100/SS-MCT100 three screws (BVTP3 × 8) screw (BVTP3 × 8) HDMI board left HDMI bracket 3-7. BACK PANEL, D.C. FAN (M3001) two screws (BVTP3 × 8) four - Sony SA-WCT100 | Service Manual - Page 12
SA-WCT100/SS-MCT100 3-8. MAIN BOARD two screws (BVTP3 × 8) heat sink connector (CN1002) seven screws (BVTP3 × 8) radiation sheet two connectors (CN3003,CN3005) six screws (BVTP3 × 8) MAIN board bracket (shield) 3-9. - Sony SA-WCT100 | Service Manual - Page 13
Device Test Not used for the servicing. Press the [?/1] button if having entered this mode. 2-8. Digital Media Port Test Note: SA-WCT100 is connected with SS-MCT100, and remote com- mander is operation. If SS-MCT100 is not connected, remote commander cannot be operation. Procedure: 1. Connect - Sony SA-WCT100 | Service Manual - Page 14
SA-WCT100/SS-MCT100 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM - MAIN Section (SA-WCT100) - J201 COAX SAT OPT DVD OPT TV OPT OPTICAL RECEIVER IC201 OPTICAL RECEIVER IC202 OPTICAL RECEIVER IC203 SCHMITT TRIGGER IC206 6 1C0 1Y 7 DIGITAL AUDIO AUDIO (DIGITAL) : AUDIO (ANALOG) SYSTEM CONTROLLER - Sony SA-WCT100 | Service Manual - Page 15
7 CSDA CSCL RESET RX_INT S [3] S [2] S [1] • SIGNAL PATH : AUDIO (DIGITAL) : VIDEO 55 56 21 54 51 52 53 TMDS_S2 TMDS_S1 TMS_0EB RX_HPD1 P5V_SELA SYSTEM CONTROL IC1002 (1/4) 70 38 HDMI_MUTE 37 HRESET 35 TXD0 36 RXD0 MCK, EMG_MUTE F (Page 14) D (Page 16) SA-WCT100/SS-MCT100 15 15 - Sony SA-WCT100 | Service Manual - Page 16
AUDIO (DIGITAL) : AUDIO (ANALOG) DPDVLRCK D3CSW DSP_BCK DSP_LRCK MCK SC_DT SHIFT LAT3 INIT OVF2 OVF1 SOFT MUTE SYSTEM CONTROLLER 38 CLOCK BUFFER IC3051 X3051 49.1MHz SA-WCT100/SS-MCT100 16 16 POWER AMP IC3056 4 PWM_A M3001 (FAN) M CN3008 ONLY FOR SS-CMT100 SPEAKER L+ LR+ RC+ CSIRCS E3.3V - Sony SA-WCT100 | Service Manual - Page 17
+1.8V REGULATOR IC3050 HDMI+3.3V +3.3V REGULATOR IC3526 SHUNT REGULATOR IC951 ISOLATOR PC902 TH901 LF901, 902 F901 LINE FILTER AC IN (TO SA-WCT100) CN871 3 SIRCS REMOTE CONTROL RECEIVER IC871 P_CONT4 65 HDMI+1.8V +1.8V REGULATOR IC3528 +3.3V REGULATOR IC3527 SA-WCT100/SS-MCT100 17 17 - Sony SA-WCT100 | Service Manual - Page 18
. • Circled numbers refer to waveforms. • Signal path. J : AUDIO (DIGITAL) F : AUDIO (ANALOG) E : VIDEO • Circuit Boards Location - SA-WCT100 - TSW board TSW2 board DISPLAY board - SS-MCT100 - IO board HDMI board MAIN board POWER board SPOUT board SA-WCT100/SS-MCT100 18 18 REMOTE board - Sony SA-WCT100 | Service Manual - Page 19
3B 3A 4Y 4B 4A ST SEL VDD 16 15 14 13 12 11 10 9 12345678 2Y 2B 2A 1Y 1B 1A SA-WCT100/SS-MCT100 9 10 A0 A1 4 A2 A3 MAIN BOARD A4 (2/7) (Page 20) 1.7 0 1.7 1.7 0 1.7 0 0 0.4 0 0.2 0 D MCK BCK LRCK E 15 DSP_INT MAIN BOARD (3/7) (Page 21) DSP_RESET DSP_SPIDS - Sony SA-WCT100 | Service Manual - Page 20
SA-WCT100/SS-MCT100 5-6. SCHEMATIC DIAGRAM - MAIN Board (2/7) (SA-WCT100) - • See Page 40 for Waveforms. • See F2(O) FV(O) 3.4 DVDD DGND 1.8 VREF BPSYNC(O) 3.4 ERROR(O) 3.3 DO 3.3 DI IC1011 DIGITAL AUDIO INTERFACE RECEIVER IC1011 LC890561W AGND 3.4 AVDD 0 LPF(O) AGND 3.4 AD_IN 3.4 DVDD DGND 0 DIN2 - Sony SA-WCT100 | Service Manual - Page 21
SA-WCT100/SS-MCT100 5-7. SCHEMATIC DIAGRAM - MAIN Board (3/7) (SA-WCT100) - • See Page 40 for Waveforms. • See Page 40 for IC Block Diagrams. • See page 50 for IC Pin Function AMP_D1FLFR DSP_BCK DSP_LRCK MCK DGND 8 MAIN BOARD (4/7) (Page 22) DSP_INT DIR_RERR SA-WCT100/SS-MCT100 21 21 - Sony SA-WCT100 | Service Manual - Page 22
SA-WCT100/SS-MCT100 SA-WCT100/SS-MCT100 5-8. SCHEMATIC DIAGRAM - MAIN Board (4/7) (SA-WCT100) - • See Page 40 for Waveforms. • See Page 40 for IC Block Diagrams. 1 2 3 4 5 6 7 8 9 10 11 12 A MAIN BOARD (4/7) B NSP_MUTE SOFT_MUTE PGMUTE SCDT SHIFT LAT3 OVF2 C3067 - Sony SA-WCT100 | Service Manual - Page 23
100k 0.9 Q3301 ISA1235AC1TP-1EF OVER LOAD DETECT 0 0.9 0.9 Q3401 ISA1235AC1TP-1EF OVER LOAD DETECT 0 0 Q3551 2SC3052EF-T1-LEF PROTECT DETECT R3554 100k R3555 0 C3555 0.1 F10 F9 H SA-WCT100/SS-MCT100 23 23 13 MAIN BOARD (6/7) (Page 24) F1 F2 F3 F4 F6 F7 F8 - Sony SA-WCT100 | Service Manual - Page 24
1000p C3586 1000p L3019 0.6uH L3017 0.6uH C3122 C3123 C3173 C3172 1000p 1000p 1000p 1000p C+ CL+ LR+ RE3.3V SIRCS DGND CN3008 9P ONLY FOR SS-MCT100 SPEAKER ET3003 SIRCS E3.3V 14 MAIN BOARD (7/7) (Page 25) (CHASSIS) SA-WCT100/SS-MCT100 24 24 - Sony SA-WCT100 | Service Manual - Page 25
SA-WCT100/SS-MCT100 5-11. SCHEMATIC DIAGRAM - MAIN Board (7/7) (SA-WCT100) - • See Page 40 for IC Block Diagrams. NO USE 92 DESTINATION 93 MODEL 94 KEY2 95 KEY1 R1009 100 C1003 0.1 96 AVSS 3.5 97 KEY0 3.5 98 VREF 3.3 99 AVCC 100 N.C IC1002 SYSTEM CONTROLLER IC1002 M30626MJP-A16FPU0 0 A_SEL2 50 - Sony SA-WCT100 | Service Manual - Page 26
) - • See Page 18 for Circuit Boards Location. • : Uses unleaded solder. 1 MAIN BOARD (COMPONENT SIDE) A + B + C D E F SA-WCT100/SS-MCT100 FB1006 13 IC1008 2 X1002 B IO BOARD CN202 (Page 28) 3 4 (Page 35) DISPLAY F BOARD CN801 5 26 2 1 CN1018 18 19 C1056 C1036 54 C1051 - Sony SA-WCT100 | Service Manual - Page 27
5-13. PRINTED WIRING BOARD - MAIN Board (Conductor Side) (SA-WCT100) - • See Page 18 for Circuit Boards Location. • A (CHASSIS) B C D E CN3008 ONLY FOR SS-MCT100 SPEAKER 1 F (CHASSIS) SA-WCT100/SS-MCT100 • Semiconductor Location Ref. No. Location Ref. No. D1004 D1005 D1006 D1007 D1010 - Sony SA-WCT100 | Service Manual - Page 28
SA-WCT100/SS-MCT100 • Semiconductor Location Ref. No. Location IC201 C-5 IC202 D-5 IC203 D-5 IC204 C-3 IC205 E-2 IC206 C-2 IC207 E-2 IC208 C-2 IC209 A-2 Q201 D-3 Q202 D-2 5-14. PRINTED WIRING BOARD - IO Board (SA-WCT100) - • See Page 18 for Circuit Boards Location. • : Uses unleaded solder. 1 2 - Sony SA-WCT100 | Service Manual - Page 29
0.1 C215 1p R216 560k C216 0.1 C228 10 16V R229 100 IC204 DIGITAL AUDIO INPUT SELECTOR R209 1k R236 100k R207 10k L201 220uH 1.5 1.5 1.5 C234 R248 0.1 10k C233 C232 0.1 100 16V R238 10k R245 1k SA-WCT100/SS-MCT100 29 29 11 12 13 DMP_DET DMP_RXD DMP_TXD CN202 19P R231 1k R232 - Sony SA-WCT100 | Service Manual - Page 30
JL3506 IC3504 F FB3506 R3633 JL3604 JL3605 JL3606 JL3615 JL3614 JL3613 R3608 JL3607 JL3608 JL3612 R3625 JL3611 R3612 R3624 R3611 SA-WCT100/SS-MCT100 C3585 C3584 JL3609 C3586 IC3528 3 2 1 R3593 C3579 123 IC3516 54 JL3563 IC3527 1 5 R3634 C3590 C3621 IC3526 C3576 1 5 R3784 C3580 - Sony SA-WCT100 | Service Manual - Page 31
5-17. PRINTED WIRING BOARD - HDMI Board (Side B) (SA-WCT100) - • See Page 18 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 5 6 7 R3645 H R3796 R3793 21 1-872-722- (21) I SA-WCT100/SS-MCT100 • Semiconductor Location Ref. No. Location D3513 E-3 IC3507 B-2 IC3509 C-2 IC3521 - Sony SA-WCT100 | Service Manual - Page 32
220 6.3V C3548 220 4V RX_INT RX_RST 14 A1 A2 A3 A4 A5 A6 A8 21 HDMI BOARD (2/2) A9 A10 (Page 33) A11 A12 A13 SA-WCT100/SS-MCT100 32 32 Note: When IC3511 cannot exchange with single. When IC3511 is damaged, exchange the entire mounted board. - Sony SA-WCT100 | Service Manual - Page 33
SA-WCT100/SS-MCT100 5-19. SCHEMATIC DIAGRAM - HDMI Board (2/2) (SA-WCT100) - • See Page 40 for waveforms. • See Page 40 for IC Block Diagrams. • 58 57 56 55 54 53 52 51 36 37 38 IC3519 IC3519 M30620FCPGP-RCT01 HDMI CONTROLLER 0 39 40 JL3606 3.3 JL3605 3.3 41 42 3.3 43 0 44 45 46 47 - Sony SA-WCT100 | Service Manual - Page 34
SA-WCT100 IC871 B 11 1-875-653- (11) 5-23. SCHEMATIC DIAGRAM - REMOTE Board (SS-MCT100) - 1 2 3 4 A REMOTE BOARD IC871 GP1UE26XKOVF IC871 VCC OUT GND REMOTE CONTROL 1 3 RECEIVER B C879 10 R871 22 R872 22 L871 47uH CN871 3P 1 2 3 DGND E3.3V SIRCS C TO SA-WCT100 SA-WCT100/SS - Sony SA-WCT100 | Service Manual - Page 35
SA-WCT100/SS-MCT100 5-24. PRINTED WIRING BOARD - DISPLAY Board (SA-WCT100) - • See Page 18 for Circuit Boards Location. • : Uses unleaded A-1 IC802 D-4 Q801 B-5 Q802 B-6 Q803 A-3 R808 B D801 R804 R805 AK POWER/ D801 ACTIVE STANDBY EB EB (GRN) Q801 Q802 A K A K 11 1-875-649- (11) - Sony SA-WCT100 | Service Manual - Page 36
SA-WCT100/SS-MCT100 5-25. SCHEMATIC DIAGRAM - DISPLAY Board (SA-WCT100) - • See Page 40 for IC Block Diagrams. 1 2 3 4 5 6 7 8 9 10 C826 220p C827 220p C828 220p C829 220p R804 100 D801 SML-521MYWT86 POWER/ ACTIVE STANDBY (GRN) R805 100 R807 47 C802 100 16V HDMI (AMBER) R808 100 - Sony SA-WCT100 | Service Manual - Page 37
2P 1 2 C851 0.1 S801 / J DISPLAY BOARD CN803 (Page 36) 5 6 7 TSW2 BOARD KEY1 KEY2 DGND CN852 3P 1 2 3 C852 0.1 C853 0.1 S802 INPUT SELECTOR R851 2.2k S804 + S803 - VOLUME SA-WCT100/SS-MCT100 37 37 SA-WCT100/SS-MCT100 - Sony SA-WCT100 | Service Manual - Page 38
51 IC942 51 C973 CN904 R966 IC943 12 1 JW930 EB903 C932 D931 A A K C935 C933 C934 CN902 1 3 F901 FH902 FH901 (CHASSIS) SA-WCT100/SS-MCT100 G MAIN BOARD CN1002 (Page 27) (CHASSIS) • Semiconductor Location Ref. No. Location Ref. No. Location D901 D905 D906 D907 D908 D909 D910 - Sony SA-WCT100 | Service Manual - Page 39
29. SCHEMATIC DIAGRAM - POWER Board (SA-WCT100) - • See Page 40 for IC Block Diagram. SA-WCT100/SS-MCT100 (AC IN) (CHASSIS) CN901 33k 3W D913 SARS03 Q901 2SA-1015TP-YGR B+ SWITCH IC901 STR-F6138-LF1352 IC901 POWER CONTROL IC B/D C906 3300p 1.5kV C908 47 35V C911 0.0047 C909 220p R914 0.05 - Sony SA-WCT100 | Service Manual - Page 40
C C _ GND 3 C C TG _ C C TG _ C 5 VCC 4Q IC1006 PST3635NR OUT 1 VDD 2 - + VREF GND 3 IC1008 TK11150CSCL-G IC3050 TK11118CSCL-G 5 CD 4 NC 5 4 OVER HEAT & OVER CURRENT PROTECTION CONTROL - CIRCUIT + BANDGAP REFERENCE 1 2 3 VCONT GND NP SA-WCT100/SS-MCT100 40 40 VIN VOUT - Sony SA-WCT100 | Service Manual - Page 41
SA-WCT100/SS-MCT100 IC1011 LC890561W DI DO ERROR BPSYNC VREF DGND DVDD VF/DATAO2 F2/DLMP F1/FSB1 F0/FSB0 CSFLAG MICRO CONTROLLER SELECTOR DATA SELECTOR BUFFER RAM DEMODULATION & LOCK DETECT PLL INPUT SELECTOR CLOCK SELECTOR 24 AUDIO 23 EMPHA 22 XIN 21 XOUT 20 XMCK 19 DVDD 18 DGND 17 XSTATE - Sony SA-WCT100 | Service Manual - Page 42
SA-WCT100/SS-MCT100 IC3010, 3030 CXD9843AR 48 47 46 45 44 43 42 41 40 39 38 37 XFSOIN XVDD HPVDDL HPOUTL1 HPVSSL HPOUTL2 HPVDDR HPOUTR1 HPVSSR HPOUTR2 - Sony SA-WCT100 | Service Manual - Page 43
SA-WCT100/SS-MCT100 IC3056 CXD9845AM GVDD_B 1 /OTW 2 /SD 3 PWM_A 4 VREG STUCK DETECT /RESET_AB 5 PWM_B 6 GVDD_A /UVP /HIZ_HS /HIZ_LS TIMING CONTROL /OCH /OCL /RESET PROTECTION LOGIC GATE DRIVE GATE DRIVE /RESET /OCL /OCH CONTROL TTIIMMIINNGG CONTROL /HIZ_LS /HIZ_HS PROTECTION LOGIC GATE - Sony SA-WCT100 | Service Manual - Page 44
SA-WCT100/SS-MCT100 IC3400, 3500 CXD9883M BST_A 1 GVDD_A 2 /OTW 3 /SD 4 /RESET 5 PWM_A 6 OC_ADJ 7 GND 8 AGND 9 VREG 10 M3 11 M2 12 M1 13 PWM_B 14 VDD 15 GND 16 GVDD_B 17 BST_B 18 VREG Stuck Detect Programmable Current sense Timing Control /HIZ_HS_A /HIZ_LS_A Protection Logic /OCH_A /OCL_A - Sony SA-WCT100 | Service Manual - Page 45
SA-WCT100/SS-MCT100 IC208 SI-3010KM-TL VC 1 VIN 2 GND 3 VOUT 4 ADJ 5 TSD - + REF - HDMI Board - IC3503 TMDS341APFCR VCC VCC A21 B21 GND VCC GND SCL2 SDA2 HPD2 VCC 68 67 66 65 64 63 62 61 RX W/EQ CONTROL LOGIC 3-TO-1 MUX TMDS DRIVE 34 35 36 37 VCC 60 NC RX W/EQ 59 GND 58 A34 57 B34 - Sony SA-WCT100 | Service Manual - Page 46
SA-WCT100/SS-MCT100 IC3507 PCA9517DP.118 64 63 62 61 VIDEO DATA CAPTURE / DE GEN / 656 LOGIC BLOCK AUDIO DATA CAPTURE LOGIC BLOCK 4: 2: 2 TO 4: 4: 4 CSC XOR RECEIVER SENS + INTERRUPT LOGIC E-DDC MASTER PANEL LINK TMDS DIGITAL CORE REGISTERS CONFIGURATION LOGIC BLOCK I2C SLAVE 44 CSDA 43 CSCL - Sony SA-WCT100 | Service Manual - Page 47
IC3516 TK11150CSCL-G 5 4 OVER HEAT & OVER CURRENT PROTECTION CONTROL - CIRCUIT + BANDGAP REFERENCE 1 2 3 SA-WCT100/SS-MCT100 IC3526, 3527 SI-3033KM-TL VC 1 VIN 2 DIGIT CONTROL DUTY CONTROL 8 BIT SHIFT REGISTER COMMAND DECODER 64 VDD 63 DA 62 CP 61 CS 60 RESET CONTROL CIRCUIT - Sony SA-WCT100 | Service Manual - Page 48
SA-WCT100/SS-MCT100 - POWER Board - IC901 STR-F6138-LF1352 CURRENT MIRROR OVER CURRENT PROTECT 2 OSC OVER CURRENT PROTECT 2 LOGIC BOTTOM SKIP LOGIC FEED INH INH BACK 2 1 DELAY DELAY - Sony SA-WCT100 | Service Manual - Page 49
TSD DRIVE POWER MOS FET BLANKING DELAY OLP LATCH DISCHARGE OCP 123 BUFFER 4 5 67 INTERNAL BIAS UVLO PRC LATCH QS R BURST FB + - − + − + − + SA-WCT100/SS-MCT100 OFF TIMER 8 D N.C. SOURCE/OCP VCC GND FB/OLP N.C. STARTUP IC941 SI-3120KM-TL IC942 SI-3050KM-TL IC943 SI-3033KM-TL VC 1 VIN - Sony SA-WCT100 | Service Manual - Page 50
SA-WCT100/SS-MCT100 • IC Pin Function Description MAIN BOARD IC2 (+1.2V) (for core) I Core instruction rate to CLKIN (pin 142) ratio selection signal input terminal Fixed at signal output to the system controller I PLL lock error signal and data error flag input from the digital audio interface receiver I/O Two - Sony SA-WCT100 | Service Manual - Page 51
SA-WCT100/SS-MCT100 input from the digital audio interface receiver and HDMI receiver I Bit clock signal input from the digital audio interface receiver and signal input from the system controller "L": reset I Device selection signal input from the system controller "L" active - Ground terminal - - Sony SA-WCT100 | Service Manual - Page 52
SA-WCT100/SS-MCT100 Pin No. 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 Pin Name MISO MOSI GND VDDINT VDDEXT AVDD AVSS GND CLKOUT EMU* TDO TDI TRST* TCK TMS GND CLKIN XTAL VDDEXT I/O Description O Serial data output to the system controller I Serial data input - Sony SA-WCT100 | Service Manual - Page 53
SA-WCT100/SS-MCT100 MAIN BOARD IC1002 M30626MJP-A16FPU (SYSTEM CONTROLLER) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 "L" active SIRCS_IN I SIRCS signal input from the remote control receiver in the SS-MCT100 "L" active DSP_MOSI/DIR_DIN O Serial data output to the DSP and digital audio interface - Sony SA-WCT100 | Service Manual - Page 54
USE DESTINATION MODEL KEY2 KEY1 AVSS KEY0 VREF AVCC N.C I/O Description O Power on/off control signal output for HDMI section "H": power on I Serial data input from the digital audio interface receiver I Source clock selection monitor input from the digital audio interface receiver "L" active - Sony SA-WCT100 | Service Manual - Page 55
SA-WCT100/SS-MCT100 HDMI BOARD IC3511 SII9011CLU (HDMI RECEIVER) system controller "H": muting on 68 IOVCC - Power supply terminal (+3.3V) 69 IOGND - Ground terminal 70 SPDIF O SPDIF signal output for the digital audio interface receiver and HDMI transceiver 71 to 74 SD3 to SD0 O Audio - Sony SA-WCT100 | Service Manual - Page 56
SA-WCT100/SS-MCT100 Ground terminal O Audio clock signal System clock input terminal (28.322 MHz) - Power supply terminal (+3.3V) - Power supply terminal (+3.3V) - Not used I Reset signal input from the HDMI controller "L": reset - Not used O Interrupt signal output for the HDMI controller - Sony SA-WCT100 | Service Manual - Page 57
SA-WCT100/SS-MCT100 HDMI RE BOARD IC3519 M30620FCPGP-RCT01 (HDMI CONTROLLER) Pin No. Pin Name I/O Description 1 to 5 NC - Not used 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 - Sony SA-WCT100 | Service Manual - Page 58
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 . Suivre scrupuleusement les instructions chaque fois qu'un - Sony SA-WCT100 | Service Manual - Page 59
6-2. FRONT PANEL SECTION (SA-WCT100) SA-WCT100/SS-MCT100 54 53 not supplied 52 51 not supplied #1 A-1441-738-A DISPLAY BOARD, COMPLETE A-1441-740-A TSW2 BOARD, COMPLETE 61 4-998-417-02 EMBLEM (NO.5), SONY #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #3 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S - Sony SA-WCT100 | Service Manual - Page 60
SA-WCT100/SS-MCT100 6-3. AMP SECTION (SA-WCT100) 102 not supplied 104 #1 #1 105 103 not supplied M3001 CN3008 (FLAT TYPE) (17 CORE) IO BOARD, COMPLETE HDMI BOARD, COMPLETE (for SERVICE) SOCKET, D-SUB CONNECTOR 9P (ONLY FOR SS-MCT100 SPEAKER) Ref. No. M3001 #1 #2 Part No. 1-787-396-11 7-685- - Sony SA-WCT100 | Service Manual - Page 61
SA-WCT100/SS-MCT100 6-4. MAIN SECTION (SA-WCT100) #1 155 #1 not supplied 154 not supplied not supplied not supplied #1 156 F901 157 #1 151 158 not supplied not supplied #1 not supplied (SPOUT board) #1 not supplied - Sony SA-WCT100 | Service Manual - Page 62
SA-WCT100/SS-MCT100 6-5. SS-MCT100 not supplied 207 203 not supplied 204 not supplied 206 208 not supplied not supplied 202 203 not supplied SP2 SP3 not supplied #1 203 #1 205 not supplied (REMOTE board) 203 SP4 201 Ref. No. 201 202 203 204 205 Part No. Description Remark X-2188- - Sony SA-WCT100 | Service Manual - Page 63
SA-WCT100/SS-MCT100 stocked since they are seldom required for routine service. Some delay should be anticipated when ordering . Strictly follow the instructions whenever the components are 01 6-501-817-01 LED SML-521MYWT86 (POWER/ACTIVE STANDBY, HDMI) DIODE MA2J1110GLS0 DIODE MA2J1110GLS0 DIODE - Sony SA-WCT100 | Service Manual - Page 64
SA-WCT100/SS-MCT100 HDMI Ref. No. 9 Part No. Description Remark A-1441-922-A HDMI BOARD, COMPLETE (for SERVICE) (SA-WCT100) < 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 - Sony SA-WCT100 | Service Manual - Page 65
SA-WCT100/SS-MCT100 HDMI Ref. No. Part No. Description < FERRITE BEAD > Remark FB3501 FB3502 FB3503 FB3504 FB3505 1-414-234-22 1-414-234-22 1-414-234-22 1-414-234- - Sony SA-WCT100 | Service Manual - Page 66
SA-WCT100/SS-MCT100 HDMI IO Ref. No. Part No. Description R3624 1-216-801-11 METAL 466-01 6-600-466-01 8-759-524-09 8-759-385-76 IC TORX147L (SONY) (INPUT SAT OPT) IC TORX147L (SONY) (INPUT DVD OPT) IC TORX147L (SONY) (INPUT TV OPT) IC TC74VHC153FT (EL) IC MC14052 BDR2 IC206 IC207 IC208 IC209 - Sony SA-WCT100 | Service Manual - Page 67
SA-WCT100/SS-MCT100 IO MAIN Ref. No. Part No. Description < COIL > Remark Part No. Description Remark R260 1-216-825-11 METAL CHIP 2.2K 5% 1/10W A-1441-736-A MAIN BOARD, COMPLETE (SA-WCT100 < CAPACITOR > C001 1-117-681-11 ELECT CHIP 100uF 20% 16V C2 1-107-826-11 CERAMIC CHIP 0.1uF - Sony SA-WCT100 | Service Manual - Page 68
SA-WCT100/SS-MCT100 MAIN Ref. No. Part No. Description C1003 1-107-826-11 CERAMIC CHIP 0.1uF 10% C1004 1-107-826-11 CERAMIC CHIP 0.1uF 10% C1005 1-107-826- - Sony SA-WCT100 | Service Manual - Page 69
SA-WCT100/SS-MCT100 MAIN Ref. No. Part No. Description C3159 1-137-198-81 FILM 1uF 3P PIN, CONNECTOR (3.96mm PITCH) 2P PIN, CONNECTOR (PC BOARD) 2P SOCKET, D-SUB CONNECTOR 9P (ONLY FOR SS-MCT100 SPEAKER) < DIODE > D1003 D1004 D1005 D1006 D1007 6-501-817-01 6-501-817-01 6-501-817-01 6-501-817- - Sony SA-WCT100 | Service Manual - Page 70
SA-WCT100/SS-MCT100 MAIN Ref. No. IC783 IC1001 Part No. 6-704-099-01 6-705-308-01 Description IC TC7WZ08FK (TE85R) IC SI-3010KM-TL Remark IC1002 IC1006 IC1008 - Sony SA-WCT100 | Service Manual - Page 71
SA-WCT100/SS-MCT100 MAIN Ref. No. Part No. Description R1012 1-216-821-11 METAL CHIP 1K R1013 1-216-833-11 METAL CHIP 10K R1014 1-216-809-11 METAL - Sony SA-WCT100 | Service Manual - Page 72
SA-WCT100/SS-MCT100 MAIN POWER Ref. No. Part No. Description R1191 1-216-809 VIBRATOR, CRYSTAL (12.288MHz) X3051 1-814-108-21 VIBRATOR, CRYSTAL (49.1MHz) A-1441-743-A POWER BOARD, COMPLETE (SA-WCT100 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 < CAPACITOR > 0 C901 0 C902 0 C903 0 C905 0 - Sony SA-WCT100 | Service Manual - Page 73
SA-WCT100/SS-MCT100 POWER Ref. No. 0 C918 0 C920 0 C922 0 C923 Part No. Description 1-113-925-51 CERAMIC 0.01uF 20% 1-113-925-51 CERAMIC 0.01uF 20% 1-128-560-91 - Sony SA-WCT100 | Service Manual - Page 74
1-786-650-21 SWITCH, TACTILE (I/1 0 TH901 1-805-841-21 THERMISTOR, NTC 3.0 < VARISTOR > 0 VDR901 1-805-482-11 VARISTOR REMOTE BOARD (SS-MCT100 A-1441-740-A TSW2 BOARD, COMPLETE (SA-WCT100 < CAPACITOR > C852 1-107-826-11 CERAMIC CHIP 0.1uF C853 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V 10 - Sony SA-WCT100 | Service Manual - Page 75
CORD (WITH CONNECTOR) (for SA-WCT100 connection) FUSE, GLASS TUBE (DIA.5) (8A/125V) D.C. FAN (50 SQUARE) LOUDSPEAKER (16 cm) (SA-WCT100) LOUD SPEAKER (4X7 cm) (SS-WCT100) SP3 1-826-832-11 LOUD SPEAKER (4X7 cm) (SS-WCT100) SP4 1-826-832-11 LOUD SPEAKER (4X7 cm) (SS-WCT100) SA-WCT100/SS-MCT100 75 - Sony SA-WCT100 | Service Manual - Page 76
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 2008.02 New Description of Revision
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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 ampli
fi
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
Surround are registered trademarks and the DTS logos and Symbol are trademarks of DTS, Inc. © 1996-2007 DTS, Inc. All Rights Reserved.
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 × [email protected]/60 Hz
1440 × [email protected]/60 Hz
(pixel sent 2 times)
1280 × [email protected]/60 Hz
1920 × [email protected]/
60 Hz
1920 × [email protected]/
60 Hz
720 × 576p@50 Hz
1440 × 576p@50 Hz
(pixel sent 2 times)
Format
Supported/Not supported
Dolby Digital
DTS
Linear PCM (2ch)*
Linear PCM (5.1ch,
7.1ch)* (Only on
HDMI)
Dolby Digital Plus
×
Dolby True HD
×
DTS-HD
×
– Continued on next page –