Sony STR-K7100 Service Manual
Sony STR-K7100 - Multi Channel Av Receiver Manual
 |
View all Sony STR-K7100 manuals
Add to My Manuals
Save this manual to your list of manuals |
Sony STR-K7100 manual content summary:
- Sony STR-K7100 | Service Manual - Page 1
SERVICE MANUAL Ver. 1.0 2007.03 STR-K7100 US Model Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories. "DTS" and "DTS Digital Surround" are trademarks of DTS, Inc. This receiver incorporates High-Definition - Sony STR-K7100 | Service Manual - Page 2
) DC OUT: 5 V, 700 mA Power consumption Area code US Power consumption 170 W Power consumption (during standby mode) 0.3 W Dimensions (w/h/d) (Approx.) 430 × 157.5 × 316 mm (17 × 6 1/4 × 12 1/2 inches) including projecting parts and controls Mass (Approx.) 8.0 kg (17 lb 11 oz) Design - Sony STR-K7100 | Service Manual - Page 3
STR-K7100 SAFETY CHECK-OUT (US MODEL) After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, "metallized" knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as - Sony STR-K7100 | Service Manual - Page 4
STR-K7100 TABLE OF CONTENTS 1. GENERAL Description and location of parts 5 2. DISASSEMBLY 2-1. Case 8 2-2. Back Panel Section 9 2-3. Front Panel Section 9 2-4. DIGITAL Board 10 2-5. MAIN Board Section 10 2-6. STANDBY Board 11 3. TEST MODE 12 4. FM TUNER CHECK 13 5. DIAGRAMS 5-1. Circuit - Sony STR-K7100 | Service Manual - Page 5
STR-K7100 This section is extracted from instruction manual. Getting Started Description and location of parts Receiver Front panel 12 3 4 5 67 8 ? / 1 SPEAKERS (OFF/A/B/A+B) AUTO CAL MIC PHONES VIDEO 3 IN/PORTABLE AV IN VIDEO L AUDIO R MULTI CHANNEL DECODING DISPLAY INPUT MODE INPUT - Sony STR-K7100 | Service Manual - Page 6
input image when you connect the HDMI OUT or MONITOR OUT jack to a TV (page 19). Remote commander You can use the supplied remote to operate the receiver and to control the Sony audio/video components that the remote is assigned to operate. You can also program the remote to control non-Sony audio - Sony STR-K7100 | Service Manual - Page 7
while the menu or on-screen guide of the VCD player, LD Sony TV, press TV (Z) and then press RETURN/EXIT O. After pressing RECEIVER (D), then press MENU (L) for receiver operation, press V/v/B/b to select the settings remote is not available for receiver operation. 13US Getting Started STR-K7100 7 - Sony STR-K7100 | Service Manual - Page 8
STR-K7100 SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. SET 2-1. CASE (Page 8) 2-2. BACK PANEL SECTION (Page 9) 2-3. FRONT PANEL SECTION (Page 9) 2-4. DIGITAL BOARD (Page 10) 2-6. STANDBY BOARD (Page 11) 2-5. MAIN BOARD SECTION (Page 10) Note - Sony STR-K7100 | Service Manual - Page 9
STR-K7100 2-2. BACK PANEL SECTION 2 CNP202 (3P) 9 three screws (+BVTP 3 × 8) 1 CNP901 (2P) 3 CNP203 (3P) 0 screw (+BVTP 3 × 8) qa three screws (+BVTP 3 × 8) qs five screws (+BVTP 3 × 8) 7 wire (flat type) (9 - Sony STR-K7100 | Service Manual - Page 10
STR-K7100 2-4. DIGITAL BOARD 2 CNP503 (8P) 1 CNP505 (7P) 3 CNP512 (3P) 5 DIGITAL board 4 screw (+BVTP 3 × 8) 2-5. MAIN BOARD SECTION 4 CN915 (6P) 5 screw (+BV3 (3-CR)) 6 two screws (+BV3 (3-CR)) 3 CNP912 (2P) 1 CNP801 (5P) 2 CNP802 (5P) 7 two screws (+BV3 (3-CR)) 8 MAIN board section 10 - Sony STR-K7100 | Service Manual - Page 11
2-6. STANDBY BOARD 4 screw (+BVTP 3 × 8) 5 STANDBY board STR-K7100 1 CNP902 (2P) 2 CNP804 (3P) 3 CNP805 (3P) 11 - Sony STR-K7100 | Service Manual - Page 12
STR-K7100 SECTION 3 TEST MODE AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE * Either the 9 kHz step or 10 kHz step can be selected for the AM channel step. * Procedure: Turn the [INPUT SELECTOR] control to set speaker will have sound output. * Procedure: 1. While depressing the [SPEAKERS Receiver - Sony STR-K7100 | Service Manual - Page 13
receiver and AUTO CAL microphone. Turn [MASTER VOLUME] jog, there will be test tone sound output from front left speaker, and the display will change accordingly. "AD[]-[]xxx" xxx=0 to 255 (depends on loudness of test tone) STR-K7100 SECTION 4 FM TUNER CHECK FM AUTO STOP CHECK (1) Turn on the set - Sony STR-K7100 | Service Manual - Page 14
STR-K7100 5-1. CIRCUIT BOARDS LOCATION SECTION 5 DIAGRAMS POWER KEY board DCAC board STANDBY board DCDC board VIDEO board HDMI SW board XM board HEADPHONE board VIDEO 3 board DISPLAY board DIGITAL board MAIN board 14 - Sony STR-K7100 | Service Manual - Page 15
STR-K7100 R-CH R-CH R-CH R-CH R-CH R-CH R-CH R-CH 5-2. BLOCK DIAGRAM - TUNER/AUDIO SECTION - VIDEO 3 IN/ PORTABLE AV IN VIDEO 1 SA-CD/CD/CD-R TV SAT DVD AUDIO LR -2 -3 J298 (2/2) AUDIO IN LR -3 -4 J402 (1/2) IN AUDIO IN AUDIO IN AUDIO IN LRLR LRLR -3 -4 -5 -6 -1 -2 -3 -4 J405 (1/2) - Sony STR-K7100 | Service Manual - Page 16
VIDEO 2/ BD IN OUT 1 (OPTICAL) X1301 12.288MHz DIGITAL AUDIO INTERFACE RECEIVER IC1301 DIN2 5 INPUT DIN1 4 DIN0 3 DATA DEMODULATOR Pa,Pb DETECTION C bit DETECTION MICROPROCESSOR I/F 20 AUDIO 24 CKOUT 13 BCK 14 LRCK 15 DATAO 16 LOCK DETECTION D1301 ERROR 34 CLK CE DI DO CKSEL1 XSTATE XMODE - Sony STR-K7100 | Service Manual - Page 17
CH2 IN3 16 CH3 IN1 14 CH3 IN2 12 CH3 IN3 SW1 2 COMP_S1 6dB AMP 6dB -2 OUT COMPONENT VIDEO PR/CR -3 V_SW1 V_SW2 INPUT SELECTOR IC203 V1 13 DVD 5 SAT 3 V3 CONTROL IC1907 (3/6) 30 V COMP SW1 29 V COMP SW2 28 V MUTE 34 V_SW1 33 V_SW2 32 V_SW3 31 V_SW4 • Signal path : VIDEO STR-K7100 STR-K7100 - Sony STR-K7100 | Service Manual - Page 18
Z1 38 SCL SINK 39 SDA SINK 40 HPD SINK SYSTEM CONTROL IC1907 (4/6) HDMI_REG_CTRL 94 HDMI_PRE 2 HDMI_OEB 88 HDMI_S2 90 LEVEL SHIFT IC5004 1 3 5 7 6 1 4 3 ANALOG SWITCH IC5005 HDMI+3.3V IC5003 3 +3.3V REG 1 1 4 POWER CONTROL 5 IC5002 1 4 +5.8V REG 2 +7V IC5006 STR-K7100 18 18 - Sony STR-K7100 | Service Manual - Page 19
(Page 20) XM DACMDI XM DACMC G DIGITAL SECTION (Page 16) 6 7 2 1 XM AMP IC104 POWER CONTROL SWITCH Q105,106 IC101 XM+3.3V 3 REG 1 XM+5.3 4 V REG 2 IC106 IC107 XM+5V 3 REG 1 +6.5V XMDACMS XML XMR XM RESET DBPOWER E TUNER/AUDIO SECTION (Page 15) STR-K7100 STR-K7100 19 19 - Sony STR-K7100 | Service Manual - Page 20
• 31 GRID1 42 II GRID11 32 SW1 1 SIRCS 2 OUT REMOTE CONTROL SIGNAL RECEIVER IC103 2 RV102 3 MASTER VOLUME F1 FL101 F2 VACUUM FLUORESCENT DISPLAY LED DRIVER Q110 D105 MULTI CHANNEL DECODING 2 RV101 3 INPUT SELECTOR SW NETWORK S101-108 SW NETWORK S109-112,115 STR-K7100 20 20 - Sony STR-K7100 | Service Manual - Page 21
12 D1110 PROTECTOR D721,722,732,733 Q722,723,725,793,795 -45V +B -B B-SWITCH Q691,692 FRONT_RY 25 D1107 C/REAR/SB_RY 24 SW_RY 22 SYSTEM CONTROL TM602 L FRONT B R TB001 (2/2) SPEAKERS IMPEDANCE USE 6-16Ω L SURROUND R TM604 CENTER J309 AUDIO OUT SUB WOOFER T901 POWER TRANSFORMER (MAIN - Sony STR-K7100 | Service Manual - Page 22
DIV 0.07 Vp-p 3.07 MHz 3.6 Vp-p 12.288 MHz 1 V/DIV, 0.2 µs/DIV 3 IC1301 wa (XOUT) 1 V/DIV, 50 nsec/DIV 7 IC1907 tj (X1) 3.5 Vp-p 12.288 MHz 3.1 Vp-p 12.5 MHz 1 V/DIV, 50 nsec/DIV 4 IC1501 9 (MCLK1) 1 V/DIV, 50 nsec/DIV 2.8 Vp-p 13.9 MHz 1 V/DIV, 50 nsec/DIV 1.7 Vp-p STR-K7100 22 22 - Sony STR-K7100 | Service Manual - Page 23
STR-K7100 5-9. PRINTED WIRING BOARDS - MAIN SECTION - • Refer to page 14 for Circuit Boards Location. 1 2 3 4 5 6 7 : Uses unleaded solder. 8 9 10 11 12 13 14 A TM602 SPEAKERS IMPEDANCE USE 6-16Ω TB001 FRONT A SURROUND TM604 CENTER L L L J405 J403 J402 J309 FRONT B R R - Sony STR-K7100 | Service Manual - Page 24
STR-K7100 STR-K7100 5-10. SCHEMATIC DIAGRAM - MAIN SECTION (1/2) - • Refer to -3 L2 L IN -4 R2 R TV -5 L3 E L TV AUDIO IN -6 R3 R SAT G R409 1k R459 1k R402 1k R452 +7V 6 R OUT 7 R IN 8 GND 9 L IN 10 T.R OUT 11 GND 12 T.L OUT 13 C LINK_R 14 AGND 15 C LINK_L CN500 11P 1 V3_R 2 V3_L 3 - Sony STR-K7100 | Service Manual - Page 25
C529 10k 0.01 R539 100k D529 1SS355WTE-17 R585 4.7k R586 47k STR-K7100 25 25 12 13 14 15 16 R792 6801W RY791 R794 680 1W 55 R793 82 R(-) SR(+) SR(-) L(+) L(-) SL(+) SL(-) TB001 SPEAKERS IMPEDANCE USE 6-16Ω + - FRONT + SURROUND - R634 82 D610 1SS355WTE-17 Q610 2SC3052EF-T1-LEF - Sony STR-K7100 | Service Manual - Page 26
R1153 R1152 R1476 R1084 C1569 R1426 R1466 C1568 R1411 R1410 C1408 C1405 C1567 I R1077 FB1308 A2 X1101 R1179 R1180 R1088 R1073 R1072 R1181 R1182 LP1000 12 1-872-697- (12) STR-K7100 26 26 - Sony STR-K7100 | Service Manual - Page 27
J1301 DVD IN (COAXIAL) IC1906 R1637 C1910 5 C1494 R1474 C1454 C1457 C1450 C1455 C1001 IC1001 3 2 1 15 C1406 C1407 C1005 C1402 C1403 R1409 R1353 R1352 B1 12 1-872-697- (12) E F G H I B MAIN BOARD CN500 (Page 23) A MAIN BOARD CNP501 (Page 23) STR-K7100 27 27 - Sony STR-K7100 | Service Manual - Page 28
33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 DISEL DOUT 0.2 DINO 0.2 DIN1 2.6 DIN2 IC1301 DI 0 DOUT 3.3 ERROR 3.4 BPSYNC AUTO_VREF DGND IC1301 DGND 3.3 DVDD LC89056W-E DIGITAL AUDIO INTERFACE RECEIVER DVDD 3.3 1.6 R_SDIN F3/P3/C3_VF/DATA02 3 VIN_AGND F2/P2/C2_F2/DLMP - Sony STR-K7100 | Service Manual - Page 29
HDMI 6.8V S2(HDMI) S1(HDMI) OED(HDMI) PRE(HDMI) CTL(HDMI) COMP_S2 COMP_S1 V-SW1 V-SW2 V-SW3 V-SW4 CNS510 13P CL013 1 CL012 2 CL011 3 CL010 4 CL009 5 CL008 6 CL007 7 CL006 8 CL005 9 CL004 10 CL003 11 CL002 12 ERROR DIR-XSTATE CONTROL 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 17 STR-K7100 - Sony STR-K7100 | Service Manual - Page 30
C LINK L GND C LINK R T.L OUT GND T.R OUT L IN GND R IN R OUT +7V L OUT SW OUT MAIN AGND C OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CNS501 15P JL001 CL040 CL041 STR-K7100 C1567 C1568 2200p 2200p C1569 C1566 2200p 2200p C1547 C1487 2200p 2200p R1492 6.8k R1491 6.8k R1495 6.8k R1486 C1448 1k - Sony STR-K7100 | Service Manual - Page 31
AUDIO R G (CHASSIS) H R298 C298 C312 R309 HDMI 12 22 IC304 11 1 JW214 JW224 JW219 R302 R310 JW230 C314 R311 C315 TP201 CL090 12 1-872-437- (12) R312 C316 • Semiconductor Location Ref. No. Location D203 D-8 D204 D-8 IC203 IC304 IC804 IC807 D-9 E-12 F-9 F-11 STR-K7100 - Sony STR-K7100 | Service Manual - Page 32
STR-K7100 STR-K7100 1 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 F BOARD (1/2) CNP503 220p 1k 4 GND AUDIO -3 R R C298 220p R298 1k 5 VIDEO3 5 0 IC203 IC203 NJM2595D INPUT SELECT IC B/D M.OUT VCC 16 15 14 13 12 11 10 9 SW2 NC HDMI 6.8V S2 {HDMI} S1 (HDMI} OEB {HDMI} PRE {HDMI} CTL {HDMI} - Sony STR-K7100 | Service Manual - Page 33
STR-K7100 5-19. PRINTED WIRING BOARD - HDMI SW SECTION - • Refer to page 14 for Circuit Boards Location. : Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A R5011 R5010 R5009 R5008 R5007 R5006 R5005 R5004 CN5003 CN5002 CN5001 B R5073 R5068 R5020 R5069 R5018 R5042 - Sony STR-K7100 | Service Manual - Page 34
STR-K7100 • Refer to page 45 for IC Block Diagrams. 5-20. SCHEMATIC DIAGRAM - HDMI SW SECTION - • Refer to page 53 for IC Pin Description. CN5001 R5047 R5068 TP5016 R5052 C5012 C5021 C5024 SL5001 CN5004 R5014 R5029 C5005 R5024 R5055 C5001 R5072 (Page 32) STR-K7100 R5060 R5061 34 34 - Sony STR-K7100 | Service Manual - Page 35
R119 R116 R109 DIGITAL U BOARD CNS503 (Page 27) CN101 R112 9 8 C110 R101 R154 12 R103 C108 C116 C124 R102 C103 C121 R134 R108 F G C161 3 1 IC107 H 2 IC105 C135 C168 C169 C144 I STR-K7100 • Semiconductor Location Ref. No. Location Ref. No. D101 C-4 D103 B-5 IC101 D-1 IC102 - Sony STR-K7100 | Service Manual - Page 36
STR-K7100 • Refer to page 22 for Waveforms. 5-22. SCHEMATIC DIAGRAM - XM SECTION - • Refer to page 46 for IC Block Diagrams. R154 R110 C110 R112 TP5 C153 Q105 R163 R162 C157 TP7 TP8 C168 C169 C159 IC107 C161 R170 R171 CNP103 C163 C164 EP102 (Page 24) (Page 41) STR-K7100 36 36 - Sony STR-K7100 | Service Manual - Page 37
CN506 1-4 C 1-872-426- (11) (Page 23) POWER KEY BOARD D S115 TP100 SPEAKERS (OFF/A/B/A+B) E R111 JW180 CN103 1 5 DISPLAY R BOARD CN104 (Page 38) F S100 l / G 11 1-872-432- (11) STR-K7100 5-24. SCHEMATIC DIAGRAM - DCAC, POWER KEY SECTION - 1 A MAIN G B O A R D (1/2) CN506 B (Page 24 - Sony STR-K7100 | Service Manual - Page 38
C111 C110 JW121 C162 C144 50 R118 1 44 11 IC100 34 12 2223 33 JW133 JW158 JW125 JW116 JW160 JW150 JW153 JW139 JW110 JW164 JW112 CL001 RV101 312 INPUT SELECTOR R103 JW169 JW126 JW107 JW108 JW106 JW137 JW145 S103 INPUT MODE JW113 JW118 C-6 IC103 C-8 Q110 D-8 STR-K7100 38 38 - Sony STR-K7100 | Service Manual - Page 39
.2 36 GRID7 SEG8 21 -12.5 7P SEG7 20 REMOTE CONTROL SIGNAL RECEIVER 6G -18.2 -6.9 6P INPUT MODE AUTO CAL MUTING MEMORY/ENTER TUNING - + MODE TUNING STR-K7100 39 39 CL029 CL028 CL030 CN108 3P 1 3 4 F1 F2 -20V MAIN H BOARD (1/2) CNP507 (Page 24) CNS100 17P 1 2 3 4 5 6 7 8 9 10 11 12 - Sony STR-K7100 | Service Manual - Page 40
1 CNP903 MAIN BOARD CN915 (Page 23) GRY GRY GRY GRY ORG N DIGITAL BOARD CNP505 1-5 (Page 27) STR-K7100 40 5-28. SCHEMATIC DIAGRAM - POWER SECTION - 1 2 3 4 5 6 A MAIN 2 J B O A R D (2/2) 3 CNP801 4 (Page 25) 5 T901 POWER TRANSFORMER (MAIN) 5 4 MAIN B K B O A R D (1/2) CNP802 - Sony STR-K7100 | Service Manual - Page 41
GRY GRY 7 CN4102 1 4 5 7 C4008 C4006 JW4008 L4001 C4005 D4803 JW4011 135 24 IC4001 C4004 R4000 R4002 R4001 G 11 1-872-427- (11) STR-K7100 5-30. SCHEMATIC DIAGRAM - DCDC SECTION - • Refer to page 47 for IC Block Diagrams. 1 A B S S TA N D B Y BOARD CNP805 (Page 40) 2 3 4 5 DCDC - Sony STR-K7100 | Service Manual - Page 42
INPUT SELECTOR MASTER VOLUME CONTROL OUTPUT GAIN CONTROL 21 XIN 22 EMPHA 23 AUDIO 24 PLL INPUT X'TAL1 TIMING DATA DEMODULATOR DVDD DGND AUTO VREF BPSYNC ERROR DOUT DI IC501 µPC2581V-S (MAIN 12 13 14 15 MUTE +VOUT1 -VOUT1 COMP1 NF1 IN1 GND IN2 NF2 COMP2 -VOUT2 +VOUT2 VCC VCC VEE STR-K7100 - Sony STR-K7100 | Service Manual - Page 43
DATA ADDRESS REGISTER REGISTER CONTROL CIRCUIT HIGH-VOLTAGE GENERATOR ACK POWER SUPPLY VOLTAGE DETECTOR 8 Vcc 7 WP 6 SCL 5 SDA STR-K7100 IC1700 TC7S08FU(TE85R) (DIGITAL Cut Filter Serial Interface Mode/ Format Control Clock and Timing Control 20 MODE1 19 MODE0 18 FMT1 17 FMT0 16 OSR - Sony STR-K7100 | Service Manual - Page 44
STR-K7100 IC1452 PCM1602APT (DIGITAL Board (3/3)) ML MC MDI MDO ZERO8 INPUT INTERFACE 4X/8X OVER SAMPLING DIGITAL FILTER WITH FUNCTION CONTROLLER ZERO DETECT DAC LPF ENHANCED MULTI- DAC LPF LEVEL DELTA- SIGMA MOJULE DAC LPF DAC LPF DAC LPF DAC LPF 123456 78 9 10 11 12 - Sony STR-K7100 | Service Manual - Page 45
STR-K7100 IC304 NJM2586AL (VIDEO Board) CH1_IN1 1 SW1 2 BIAS CH1_IN2 3 SW2 4 BIAS CH1_IN3 5 V+1 6 12 CH3_IN3 BIAS GND VOUT IC5002 TK11150CSCL-G (HDMI SW Board) VIN 5 4 REG VOLTAGE CONTROL COMP 1 2 3 NOISE VCC GND CONT IC5006 BA00BC0WFP-E2 (HDMI SW Board) VREF - + VDD DRIVER 12 - Sony STR-K7100 | Service Manual - Page 46
STR-K7100 IC102 F2602E-01-TR (XM Board) HSDPEN VSS HSDPCLK VDD HSDPDATA VSS TEST VSS OSCIN VDD OSCOUT VSS I2SDATA 37 VSS 38 I2SSCLK 39 VDD 40 I2SLRCLK 41 VSS 42 I2SOCLK 43 VSS 44 SAIICLK 45 VDD 46 SAIIDATA 47 SAIIEN 48 SAII LOW SPEED DATA PORT (LSDP) INTER-IC SOUND (I2S - Sony STR-K7100 | Service Manual - Page 47
STR-K7100 IC100 PT6315 (DISPLAY Board) VSS VDD GRID1 GRID2 GRID3 GRID4 GRID5 GRID6 GRID7 GRID8 GRID9 SW1 1 SW2 2 SW3 3 SW4 4 44 43 42 41 40 39 Grid driver Command decoder Display memory 24 bits x 12 & DRIVER OVER HEAT PROTECTOR - + ERROR AMP VREF 1 2 3 45 47 VIN SW OUT GND VOS S.S - Sony STR-K7100 | Service Manual - Page 48
STR-K7100 • IC Pin Descriptions IC1501 CXD9718BQ (DIGITAL SIGNAL PROCESSOR) (DIGITAL BOARD (1/3)) Pin No. Pin Name I/O Pin Description 1 VSS - Ground pin 2 XRST I Reset signal input from system control IC 3 EXTIN I Not used. (Connect to ground.) 4 LRCKI3 I Not used. (Connect to - Sony STR-K7100 | Service Manual - Page 49
STR-K7100 Pin No. 57 58 59 Error detection signal input from digital audio interface receiver IC I Power supply pin (+1.9 V) - Ground pin O Not used. (Open) O External memory address signal output for SDRAM IC O Not used. (Open) O GP9 signal output for system control IC I Audio signal input - Sony STR-K7100 | Service Manual - Page 50
STR-K7100 IC1907 MB91353APMT-G-112E1 (SYSTEM CONTROL) (DIGITAL BOARD (2/3)) Pin No. Pin Name I/O Pin Description 1 HDMI MUTE I HDMI mute signal input Not used in this set. (Open) 2 HDMI RESET/HDMI PRE O HDMI reset signal output 3 XM RESET O XM reset signal output XMDACMDI/ 4 O XM D/A - Sony STR-K7100 | Service Manual - Page 51
Stop signal input Remote control signal input Error select signal input Not used in this set. (Open) XMDB power control signal output Power key signal input XM command signal input DCAC display in signal input HDMI OED signal input HDMI select signal input HDMI select signal output HDMI CEC signal - Sony STR-K7100 | Service Manual - Page 52
STR-K7100 Pin No. 100 101 102 103 104 105 106 107 108 109 110 I DCAC IN signal input I AD key signal input 1 I AD key signal input 2 I Not used in this set. (Connect to GND.) I Tuner SD signal input I Model select signal input (Connect to GND in this set.) I VACS control signal input I Not used. - Sony STR-K7100 | Service Manual - Page 53
STR-K7100 IC5001 TMDS341PFCR (HDMI RECEIVER/TRANSCEIVER) (HDMI SW BOARD) Pin No. Pin Name I/O Pin Description 1 NC - Not used. (Open) 2 SDA1 I/O I2C two-way data bus with HDMI VIDEO 2/BD IN connector 3 SCL1 I I2C clock signal input from HDMI VIDEO 2/BD IN connector 4 GND - Ground - Sony STR-K7100 | Service Manual - Page 54
STR-K7100 Pin No. 54 55 56 57 58 59 60 61 62 63 set.) - Power supply pin (+3.3 V) I TMDS data (negative) input (Not used in this set.) I TMDS data (positive) input (Not used in this set.) - Ground pin - Not used. (Open) - Power supply pin (+3.3 V) O Hot plug detection signal output for HDMI - Sony STR-K7100 | Service Manual - Page 55
for routine service. Some delay should be anticipated when ordering these items. • -XX and -X mean standardized parts, so they Parts Example : KNOB, BALANCE (WHITE) ... (RED) R R Parts Color Cabinet's Color • Accessories are given in the last of this parts list. 6-1. CASE SECTION STR-K7100 - Sony STR-K7100 | Service Manual - Page 56
STR-K7100 6-2. FRONT PANEL SECTION not supplied (DCAC board) 55 not supplied (HEADPHONE board) 55 55 55 not supplied (POWER KEY board) 56 55 55 55 not supplied (VIDEO 3 board) FL101 supplied with RV101 58 54 53 supplied with RV102 57 not supplied 51 52 Ref. No. 51 52 53 54 55 Part - Sony STR-K7100 | Service Manual - Page 57
STR-K7100 not supplied 105 107 106 #2 #1 #1 #1 #3 104 not supplied (VIDEO board) 108 TN1 103 102 101 Ref. No. 101 102 103 104 105 Part CORE) A-1158-394-A HDMI SW BOARD, COMPLETE * 106 3-703-244-00 BUSHING (2104), CORD Remark Ref. No. 0 107 108 TN1 #1 #2 Part No. Description 1-783-820 - Sony STR-K7100 | Service Manual - Page 58
STR-K7100 6-4. CHASSIS SECTION #1 156 156 T901 F901 not supplied (STANDBY board) not supplied (DCDC board) F4002 F4001 155 155 155 Q604 Q754 155 Q603 Q654 Q653 Q704 Q703 Q504 Q503 Q753 151 not supplied 152 #1 153 not supplied 154 #1 Ref. No. 151 152 153 154 155 Part 533-453-12 1-532 - Sony STR-K7100 | Service Manual - Page 59
required for routine service. Some delay should be anticipated when ordering these items. SECTION 7 ELECTRICAL PARTS LIST • SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD.. • CAPACITORS uF : µF • COILS uH : µH STR-K7100 DCAC DCDC - Sony STR-K7100 | Service Manual - Page 60
STR-K7100 DIGITAL Ref. No. C1100 C1102 C1103 C1118 C1119 Part No. Description 1-100-566-11 1-100-566-11 1-126-947 10% 25V 10% 25V 20% 35V 10% 25V 10% 25V Ref. No. C1423 C1428 C1432 C1433 C1438 Part No. Description 1-162-961-11 1-126-964-11 1-162-963-11 1-162-961-11 1-126-964-11 CERAMIC - Sony STR-K7100 | Service Manual - Page 61
STR-K7100 DIGITAL Ref. No. C1620 C1661 C1667 C1702 C1703 Part No. Description 1-100-566-11 -01 6-707-608-01 8-759-710-97 IC TC7WU04FU (TE12R) IC TORX147L(SONY) (DIGITAL VIDEO 2/BD IN (OPTICAL)) IC TORX147L(SONY) (DIGITAL SAT IN (OPTICAL)) IC PCM1803DBR IC NJM4565M-D IC1404 IC1405 IC1452 IC1501 - Sony STR-K7100 | Service Manual - Page 62
STR-K7100 DIGITAL Ref. No. Part No. Description R1014 1-216-809-11 METAL CHIP 100 R1015 11 SHORT CHIP 0 R1157 1-216-864-11 SHORT CHIP 0 R1159 1-216-827-11 METAL CHIP 3.3K Remark Ref. No. Part No. Description 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W R1160 1-216-809-11 METAL CHIP 100 R1161 - Sony STR-K7100 | Service Manual - Page 63
STR-K7100 DIGITAL DISPLAY Ref. No. R1425 R1426 R1434 R1435 R1436 Part No. Description 1-216-864-11 1/10W 5% 1/10W X1101 1-781-893-21 VIBRATOR, CERAMIC (CHIP TYPE) (12.5MHz) 5% 1/10W X1301 1-795-126-21 VIBRATOR, CRYSTAL (12.288MHz) 5% 1/10W X1502 1-813-276-21 QUARTZ, CRYSTAL (13.9MHz) - Sony STR-K7100 | Service Manual - Page 64
STR-K7100 DISPLAY HDMI SW Ref. No. Part No. Description HDMI 19P (HDMI DVD IN) CONNECTOR, HDMI 19P (HDMI VIDEO 2/BD IN) CONNECTOR, HDMI 19P (HDMI OUT) PIN, CONNECTOR (PC BOARD) 6P < IC > < ROTARY ENCODER > RV101 1-418-817-11 ENCODER, ROTARY (INPUT SELECTOR) RV102 1-418-725-41 ENCODER, ROTARY (12 - Sony STR-K7100 | Service Manual - Page 65
STR-K7100 HDMI SW HEADPHONE MAIN Ref. No. Part No. Description R5008 1-216-864-11 SHORT CHIP 0 R5009 C504 C505 C506 C507 C510 C511 C516 C517 C519 C529 C540 C541 C601 C603 C604 C605 C606 C607 Part No. Description A-1223-130-A MAIN BOARD, COMPLETE Remark 7-685-646-79 SCREW +BVTP 3X8 TYPE2 - Sony STR-K7100 | Service Manual - Page 66
STR-K7100 MAIN Ref. No. C657 C660 C661 C666 C669 Part No. Description 1-162-927-11 CERAMIC CHIP 100PF 5% 815-11 CERAMIC 47PF 5% Remark 50V 35V 50V 500V 500V Ref. No. C822 C830 C831 C832 C842 Part No. Description Remark 1-126-947-11 ELECT 47uF 20% 35V 1-137-980-11 CERAMIC CHIP 0.47uF - Sony STR-K7100 | Service Manual - Page 67
STR-K7100 MAIN Ref. No. D818 D841 D896 Part No. Description 6-501-193-01 DIODE 1SS355WTE-17 6-500-696-01 DIODE UDZSTE-173.0B 8-719-053-18 DIODE 1SR154-400TE-25 < IC > Remark Ref. No. Q750 Q751 Q752 Q755 Q756 Part No. Description 8-729-620-07 8-729-119-76 8-729-141-30 8-729-216-31 - Sony STR-K7100 | Service Manual - Page 68
STR-K7100 MAIN Ref. No. R532 R533 R539 R540 R546 Part No. Description 1-216-833-11 1-216-841-11 1-216-845-11 1-216-837-11 1-216-835-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 47K 100K 22K 15K Remark Ref. No. Part No. Description 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/ - Sony STR-K7100 | Service Manual - Page 69
STR-K7100 MAIN POWER KEY STANDBY Ref. No. R758 R759 R760 R761 R763 R764 R765 R766 R767 R768 R769 R770 R771 R772 R773 R775 R778 R780 R790 R791 Part No. -11 TERMINAL BOARD (SP) (8P) (SPEAKERS FRONT A,SURROUND) 1-537-240-11 TERMINAL BOARD (CHECKER PIN) (4P) (SPEAKERS FRONT B) D923 6-500-522-11 DIODE - Sony STR-K7100 | Service Manual - Page 70
STR-K7100 STANDBY VIDEO VIDEO 3 Ref. No. Part No. Description < TRANSISTOR > Remark Ref. No. Part No. Description < DIODE > Remark Q901 8-729-119-78 TRANSISTOR 2SC2785-HFE Q921 8-729-119- LEAD (WITH CONNECTOR) < JACK > J298 1-819-187-11 JACK, PIN 3P (VIDEO 3 IN/PORTABLE AV IN VIDEO,AUDIO) 70 - Sony STR-K7100 | Service Manual - Page 71
STR-K7100 VIDEO 3 XM Ref. No. Part No. Description < RESISTOR > Remark R298 1-216-821-11 METAL CHIP 1K 5% 1/10W R299 1-216-821-11 METAL CHIP 1K 5% 1/10W Ref. No. C164 C165 C166 C167 C168 Part No. Description 1-164-004-11 1-162-910-11 1-162-910-11 1-216-864-11 1-107-826-11 CERAMIC - Sony STR-K7100 | Service Manual - Page 72
STR-K7100 XM Ref. No. R120 R121 R122 R123 R124 Part No. Description 1-216-834-11 11 CORD, POWER 5% 1/10W 5% 1/10W 108 1-828-935-11 WIRE (FLAT TYPE) (5 CORE) 5% 1/10W 0 F901 1-533-453-12 FUSE, GLASS TUBE (DIA. 5) (5A/125V) 0 F4001 1-532-465-33 FUSE (T3.15AL/250V) 5% 1/10W 0 F4002 1-532-465 - Sony STR-K7100 | Service Manual - Page 73
MEMO STR-K7100 73 - Sony STR-K7100 | Service Manual - Page 74
STR-K7100 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. Date 1.0 2007.03 New Description of Revision 74
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
 |
 |
1
SERVICE MANUAL
US Model
STR-K7100
MULTI CHANNEL AV RECEIVER
Amplifier section
Power Output
1)
Stereo mode (rated) (6 ohms, 1 kHz, THD 1%)
90 W + 90 W
Surround mode (reference) (6 ohms, 1 kHz, THD 10%)
RMS Output
2)
FRONT: 140 W/ch
CENTER: 140 W
SURROUND: 140 W/ch
1)
Measured under the following conditions:
Area code
Power requirements
US
120 V AC, 60 Hz
2)
Reference power output for front, center and surround
speakers. Depending on the sound field settings and the
source, there may be no sound output.
SPECIFICATIONS
Inputs
Analog
Sensitivity: 800 mV/
50 kohms
Digital (Coaxial)
Impedance: 75 ohms
Outputs (Analog)
AUDIO OUT
Voltage: 800 mV/10 kohms
SUB WOOFER
Voltage: 2 V/1 kohm
Tone
Gain levels
±
6 dB, 1 dB step
Reproduction frequency range:
28 – 20,000 Hz
FM tuner section
Tuning range
87.5 – 108.0 MHz
Antenna
FM wire antenna
Antenna terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
Ver. 1.0
2007.03
9-887-608-01
2007C04-1
© 2007.03
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“DTS” and “DTS Digital Surround” are trademarks of
DTS, Inc.
This receiver incorporates High-Definition
Multimedia Interface (HDMI
TM
) technology.
HDMI, the HDMI logo and High-Definition
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
– Continued on next page –
The XM name and related logos are registered
trademarks of XM Satellite Radio Inc.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 6 ohm loads, both channels driven, from 120 – 20,000 Hz;
rated 90 watts per channel minimum RMS power, with no
more than 1% total harmonic distortion from 250 milliwatts
to rated output.