Table of Contents
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SERVICE MANUAL
Ver. 1.0 2008.02
• STR-K7200 is the receiver section in HT-7200DH.
This receiver 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 #'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535
& other U.S. and worldwide patents 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 receiver incorporates High-Definition Multimedia Interface (HDMI
and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
The XM name and related logo are registered trademarks of XM Satellite Radio Inc. All rights reserved.
"x.v.Color" and "x.v.Color" logo are trademarks of Sony Corporation.
"BRAVIA" and
are trademarks of Sony Corporation.
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.
Amplifier section
1)
Power Output
Stereo mode (rated)
(6 ohms 1
kHz, THD 1%)
90 W + 90 W
Surround mode (reference)
(6 ohms 1 kHz
, THD 10%)
2)
RMS Output
FRONT: 140 W
per channel
CENTER: 140 W
SURROUND: 140 W
per channel
Sony Corporation
9-887-947-01
2008B05-1
Audio Business Gourp
©
2008.02
Published by Sony Techno Create Corporation
STR-K7200
) technology.HDMI, the HDMI logo
TM
SPECIFICATIONS
1)
Measured under 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.
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
MULTI CHANNEL AV RECEIVER
US Model
AM tuner section
Tuning range
With 10-kHz tuning scale:
3)
530 – 1,710 kHz
With 9-kHz tuning scale:
3)
531 – 1,710 kHz
Antenna
Loop antenna
Intermediate frequency
450 kHz
3)
You can change the AM tuning scale to 9 kHz or
10 kHz. After tuning in any AM station, turn off
the receiver. While holding down TUNING
MODE, press ?/1. All preset stations will be
erased when you change the tuning scale. To reset
the scale to 10 kHz (or 9 kHz), repeat the
procedure.
Video section
Inputs/Outputs
Video:
1 Vp-p, 75 ohms
COMPONENT VIDEO:
Y: 1 Vp-p, 75 ohms
P
/C
: 0.7 Vp-p, 75 ohms
B
B
P
/C
: 0.7 Vp-p, 75 ohms
R
R
80 MHz HD Pass Through
– Continued on next page –
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Table of Contents
Related Manuals for Sony STR-K7200 - Av Receiver Component
Summary of Contents for Sony STR-K7200 - Av Receiver Component
- Page 1 ) technology.HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. The XM name and related logo are registered trademarks of XM Satellite Radio Inc. All rights reserved. “x.v.Color” and “x.v.Color” logo are trademarks of Sony Corporation.
- Page 2 “CTRL LEAKAGE TEST OFF”) The AC leakage from any exposed metal part to earth ground and Dimensions (w/h/d) (Approx.) from all exposed metal parts to any exposed metal part having a 17 × 6 1/4 × 12 5/8 inches return to chassis, must not exceed 0.5 mA (500 microamperes.).
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Page 3: Table Of Contents
3-2. Case ................. than ordinary solder. 3-3. Back Panel Block ............10 Ordinary soldering irons can be used but the iron tip has to be 3-4. Front Panel Block ............10 applied to the solder joint for a slightly longer time. -
Page 4: General
VIDEO 2 IN/PORTABLE AV IN PHONES VIDEO L AUDIO R Name Function Name Function AUTO CAL Press to turn the receiver on Press to activate the Auto (on/standby) or off. Calibration function. SPEAKERS INPUT Press to turn the speaker Turn to select the input... - Page 5 Lights up when the receiver is COAX Lights up when INPUT MODE decoding Dolby Digital signals. is set to “AUTO” and the source Note signal is a digital signal being When playing a Dolby Digital input through the COAXIAL format disc, be sure that you jack.
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Page 6: Rear Panel
Connects to a DVD Green PORT adapter. IN/OUT* jacks player, TV, satellite tuner, etc. Blue You can enjoy high * You can watch the selected input image when you quality image. connect the HDMI OUT or MONITOR OUT jack to a TV. - Page 7 (SYSTEM STANDBY). menu operations. D.SKIP MEMORY AMP MENU >10 0/10 ENTER AUTO CAL Input buttons Press one of the buttons to Press to activate the Auto CLEAR Calibration function. TOOLS/ select the component you DISPLAY OPTIONS MUTING want to use. When you press D.TUNING...
- Page 8 MODE mode for XM Radio. Press DISPLAY and TV ( The number 5, MASTER VOL +, TV VOL +, and at the same time to display FM MODE Press to select the FM buttons have tactile dots. Use the tactile dots TV’s information on the TV...
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Page 9: Disassembly
STR-K7200 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. CASE (Page 9) 3-3. BACK PANEL BLOCK (Page 10) 3-4. FRONT PANEL BLOCK 3-5. MAIN BLOCK (Page 10) (Page 11) 3-6. MAIN BOARD (Page 11) Note: Follow the disassembly procedure in the numerical order given. -
Page 10: Back Panel Block
(CNS501, CNS502) connector three connectors (CN102) (CNP902, CNP910, CNP913) screw (BVTP3 × 8) three connectors (CNP504, CNP505, CNP512) wire (flat type) (17 core) (CNS510) 3-4. FRONT PANEL BLOCK claw connector (CN790) three leads (with connector) (TP202, TP790, TP2000) claw... -
Page 11: Main Block
(CNP430, CNP500, CNP930) 3-6. MAIN BOARD ten screws (transistor) screw five transistor MN2488-OPY-MK (BV3) (Q653, Q703, Q753, Q803, Q853) ten sheets wire route board five transistor MP1620-OPY-MK (Q654, Q704, Q754, Q804, Q854) Remove the thirty solders. heatsink assy MAIN board two screws (BVTP3 ×... -
Page 12: Test Mode
SECTION 4 TEST MODE TUNER AM STEP CHANGE (9 kHz/10 kHz) MODE KEY CHECK MODE The AM tuning interval can be changed over 9 kHz or 10 kHz. This mode is used to check the key. Procedure: Procedure: 1. Press the [ ] button to turn on the main power. - Page 13 = 4 → D1504 problem 2. DCAC board Checking Connect front left speaker of the receiver and AUTO CAL micro- phone. Turn [MASTER VOLUME] jog, there will be test tone sound output from front left speaker, and the display will change accordingly.
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Page 14: Electrical Check
1. Turn on the set. 2. Input the following signal from signal generator to FM antenna input directly. Carrier frequency: A = 87.5 MHz, B = 98 MHz, C = 108 MHz Deviation : 75 kHz Modulation : 1 kHz ANT input : 1 kHz Note: Use 75 ohm coaxial cable to connect signal generator and the set. -
Page 15: Diagrams
DOUT IC1303 R-CH 14 VINR 13 VINL A_AUDIO (Page 18) XOUT X1301 • R-ch is omitted due to same as L-ch. 12.288MHz AUDIO • SIGNAL PATH (Page 17) AUDIO 24 : AUDIO (DIGITAL) : AUDIO (ANALOG) : VIDEO 35 36 38 37 48 17 34... -
Page 16: Block Diagram - Hdmi Section
STR-K7200 6-2. BLOCK DIAGRAM - HDMI Section - (Page 15) DATA0+ DATA0– DATA1+ DATA1– TX0+ 30 DATA0+ TX0– 29 DATA0– DATA2+ DATA2– Y2 31 RX0+ TX1+ 33 DATA1+ CN3501 Z2 32 RX0– TX1– 32 DATA1– HDMI CLOCK+ SAT IN CLOCK–... -
Page 17: Block Diagram - Dsp/Xm Section
AUDIO 97 XNONAUDIO D1504 (Page 15) DATA SELECTOR INVERTER IC1017 IC1016 (Page 15) 16 FLAG1 • R-ch is omitted due to same as L-ch. MUTE • SIGNAL PATH (Page 16) XTAL : AUDIO (DIGITAL) X1302 25MHz : AUDIO (ANALOG) CLKIN... -
Page 18: Block Diagram - Audio Section
DMPORT AUDIO OUT RELAY BUFFER DRIVE RY301 INL2 (DMPORT_L) IC3002 Q301 R-CH • R-ch is omitted due to same as L-ch. TUNER (FM/AM) • SIGNAL PATH P_DET PROTECT FM ANT L CH INL1 (TUNER_L) SWITCH FM 75Ω : AUDIO (ANALOG) -
Page 19: Block Diagram - Power Supply Section
STR-K7200 6-5. BLOCK DIAGRAM - POWER SUPPLY Section - FLUORESCENT SYSTEM CONTROLLER INDICATOR TUBE DRIVER IC1010 (4/4) IC100 +3.3V REGULATOR REGULATOR XM +3.3V 71 FL_DATA IC101 IC107 LEVEL SHIFT 70 FL_CLK IC101 69 FL LAT +5.5V FLUORESCENT B+ SWITCH REGULATOR... - Page 20 STR-K7200 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards. For Schematic Diagrams. STANDBY board Note: Note: DCDC CONVERTER board •...
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Page 21: Printed Wiring Board - Main Board
STR-K7200 6-6. PRINTED WIRING BOARD - MAIN Board - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. J401 J403 J404 SA-CD/CD/ SA-CD/CD/ SPEAKERS TB604 TB601 CD-R CD-R VIDEO 1 VIDEO 1 J405 SURROUND FRONT AUDIO IN... -
Page 22: Schematic Diagram - Main Board (1/3)
STR-K7200 6-7. SCHEMATIC DIAGRAM - MAIN Board (1/3) - • See page 48 for IC Block Diagrams. MAIN BOARD (1/3) MAIN BOARD (3/3) (Page 24) MAIN BOARD (2/3) (Page C771 R830 C671 R679 R779 R729 R730 R879 R880 R829 D670... -
Page 23: Schematic Diagram - Main Board (2/3)
STR-K7200 6-8. SCHEMATIC DIAGRAM - MAIN Board (2/3) - • See page 48 for IC Block Diagrams. (Page 22) MAIN BOARD (1/3) MAIN BOARD (2/3) MAIN MAIN BOARD BOARD (1/3) (3/3) (Page 22) (Page 24) JS336 C450 100p CNP410 R450... -
Page 24: Schematic Diagram - Main Board (3/3)
STR-K7200 6-9. SCHEMATIC DIAGRAM - MAIN Board (3/3) - CN792 MAIN BOARD (3/3) HP_DETECT R940 CNP940 R392 RY375 0.15 1/2W R-CH R4 +AC R393 HEADPHONE R4 -AC BOARD CNP790 L-CH (Page 35) MAIN POWER D375 TRANSFORMER MA2J1110GLS0 T901 (Page 47) -
Page 25: Schematic Diagram - Digital Ab Board (1/5)
IC B/D IC1012 R1355 C1304 0.01 R1358 SCHMITT TRIGGER R1314 W1000-W1001 +5V REGULATOR 470k C1907 13 14 15 16 17 18 19 20 21 22 23 24 IC1303 DIGITAL C1305 TC7WU04FU(TE12R) AB BOARD C1306 IC1012 FB1310 (4/5) IC SI-3050KM-TL C1318... -
Page 26: Schematic Diagram - Digital Ab Board (2/5)
STR-K7200 6-11. SCHEMATIC DIAGRAM - DIGITAL AB Board (2/5) - • See page 48 for IC Block Diagrams. DIGITAL AB BOARD (2/5) R1200 DIGITAL AB BOARD (3/5) (Page 27) FB1453 C1457 C1454 C1320 C1258 R1474 100p 220p IC B/D IC1452... -
Page 27: Schematic Diagram - Digital Ab Board (3/5)
IC1014 TC7WH74FU(TE12R) 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 C1092 C1016... -
Page 28: Schematic Diagram - Digital Ab Board (4/5)
STR-K7200 6-13. SCHEMATIC DIAGRAM - DIGITAL AB Board (4/5) - • See page 48 for IC Block Diagrams. (Page 24) (Page 24) (Page 45) (Page 47) DCDC MAIN MAIN STANDBY CONVERTER BOARD BOARD BOARD BOARD (3/3) CNP913 (3/3) CN4102 CN350... -
Page 29: Schematic Diagram - Digital Ab Board (5/5)
100p TC7S08FU(TE85R) R1011 X1101 100k 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 12.5MHz C1082 IC1006 C1168 100p... -
Page 30: Printed Wiring Board - Digital Ab Board (Component Side)
STR-K7200 6-15. PRINTED WIRING BOARD - DIGITAL AB Board (Component Side) - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location (Page 40) (Page 36) (Page 32) Ref. No. Location VIDEO BOARD HDMI BOARD... -
Page 31: Printed Wiring Board - Digital Ab Board (Conductor Side)
STR-K7200 6-16. PRINTED WIRING BOARD - DIGITAL AB Board (Conductor Side) - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location (Page 21) (Page 44) Ref. No. Location MAIN BOARD DCDC CONVERTER CN350... -
Page 32: Printed Wiring Board - Xm Board
STR-K7200 6-17. PRINTED WIRING BOARD - XM Board - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D101 (Page 30) (Page 21) D103 DIGITAL MAIN XM BOARD AB BOARD... -
Page 33: Schematic Diagram - Xm Board
D/A CONVERTER R134 R124 C116 R138 8.2k C129 680p R143 XMGND C136 C123 C124 25 26 27 28 29 30 31 32 33 34 35 36 FB104 C125 MAIN EP102 R137 BOARD FB101 (2/3) C121 CN434 (Page 23) (CHASSIS) C130... -
Page 34: Printed Wiring Boards - Mic/Headphone Section
STR-K7200 6-19. PRINTED WIRING BOARDS - MIC/HEADPHONE Section - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. (Page 21) MAIN BOARD CN792 DCAC BOARD HEADPHONE BOARD TP2000 C791 C2205 TP790 C2005 R2001 B2000 (CHASSIS) JW2000... -
Page 35: Schematic Diagram - Mic/Headphone Section
STR-K7200 6-20. SCHEMATIC DIAGRAM - MIC/HEADPHONE Section - • Waveforms – DIGITAL AB Board – – XM Board – – HDMI Board – IC1301 (XOUT) IC102 (OSCOUT) IC3511 (XTALOUT) DCAC BOARD C2005 R2017 2.2k C2018 R2019 2.2k R2003 C2002 R2018 4.1 Vp-p... -
Page 36: Printed Wiring Board - Hdmi Board (Side A)
STR-K7200 6-21. PRINTED WIRING BOARD - HDMI Board (Side A) - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location HDMI BOARD Ref. No. Location HDMI (SIDE A) BD IN DVD IN SAT IN... -
Page 37: Printed Wiring Board - Hdmi Board (Side B)
STR-K7200 6-22. PRINTED WIRING BOARD - HDMI Board (Side B) - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location HDMI BOARD (SIDE B) D3513 IC3507 IC3509 IC3521 Q3507 R3502... -
Page 38: Schematic Diagram - Hdmi Board (1/2)
D ATA 0 S H I E L D A 2 2 G N D A G N D H D M I I N P U T S E L E C T O R 2 . 9 C 3 5 2 1 0 . 1 3 . -
Page 39: Schematic Diagram - Hdmi Board (2/2)
O D C K R 3 5 8 6 D ATA 4 M 3 0 6 2 0 F C P G P - R S X 0 1 T X 2 - 3 . 3 I D C K... -
Page 40: Printed Wiring Boards - Video Section
STR-K7200 6-25. PRINTED WIRING BOARDS - VIDEO Section - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D210 J221 D211 J220 COMPONENT J211 J210 VIDEO IC201 IC202 IC210 IC220... -
Page 41: Schematic Diagram - Video Section
STR-K7200 6-26. SCHEMATIC DIAGRAM - VIDEO Section - • See page 35 for Waveforms. • See page 48 for IC Block Diagrams. COMPONENT VIDEO SAT IN MONITOR VIDEO 1 VIDEO OUT VIDEO IN VIDEO OUT VIDEO IN VIDEO IN J221... -
Page 42: Printed Wiring Boards - Panel Section
STR-K7200 6-27. PRINTED WIRING BOARDS - PANEL Section - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. DISPLAY BOARD CN108 R197 JW241 JW233 MAIN BOARD INPUT MODE DISPLAY JW106 CNP930 (Page 21) R198 JW214 FL101... -
Page 43: Schematic Diagram - Panel Section
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... -
Page 44: Printed Wiring Board - Dcdc Converter Board
STR-K7200 6-29. PRINTED WIRING BOARD - DCDC CONVERTER Board - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. DCDC CONVERTER BOARD FH4002 FH4004 D4001 JW4001 C4002 L4102 FH4001 FH4003 L4100 JW4003 C4007 JW4010 CN4001 C4103... -
Page 45: Schematic Diagram - Dcdc Converter Board
STR-K7200 6-30. SCHEMATIC DIAGRAM - DCDC CONVERTER Board - • See page 48 for IC Block Diagrams. DCDC CONVERTER BOARD IC4001 SI-8050S-LF1101 IC B/D IC4001 +5V REGULATOR CN4101 +6.3V L4001 100uH C4011 +6.3V (NC) L4000 0.47 100uH D_GND HDMI D_GND... -
Page 46: Printed Wiring Board - Standby Board
STR-K7200 6-31. PRINTED WIRING BOARD - STANDBY Board - • See page 20 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D901 D910 STANDBY BOARD D911 D912 D913 D950 R901 D951 D952 CNP902... -
Page 47: Schematic Diagram - Standby Board
STR-K7200 6-32. SCHEMATIC DIAGRAM - STANDBY Board - STANDBY BOARD R910 CNP911 0.22 1/2W AC-R2-17V AC-R2-17V CN912 R911 0.22 DCDC +15V 1/2W CONVERTER C910 BOARD AC-R2-17V CN4001 R2 GND IN AC-R2-17V (Page 45) STBY GND MAIN CNP910 BOARD -15V (3/3) - Page 48 60 INR3 LPFN2 LPFN1 SWVOL SWITCH 59 INL3 DGND LOGIC SWITCH 58 INR4 SWITCH 57 INL4 – DIGITAL AB Board – FROUT VOLUME IC1008 TC74VHC157FT (EL) IC1012 SI-3050KM-TL IC1013 SI-3033KM-TL SWITCH 56 INR5 FLOUT VOLUME 55 INL5 SWITCH SELECT 11 1...
- Page 49 STR-K7200 IC1301 LC89056W-E IC1302 TC74ACT153F (EL) DATA INPUTS STROBE OUTPUT 2C2 2C1 2C0 SELECT 2C3 2C2 2C1 2C0 AUDIO C BIT PA/PB DETECT DETECT EMPHA SAMPLING XSEL FREQUENCY MICROCOMPUTER MODE0 INTERFACE MODE1 LOCK XOUT X’ TAL DGND DETECT XMCK DVDD...
- Page 50 21 VOUT1L FILTER 20 NC 19 NC 18 VMID ML/I2S 17 VREFP MC/IWL 16 VREFN MD/DM 15 TESTREF MUTE CONTROL INTERFACE – XM Board – IC105 PCM1753DBQR IC106 BA00BC0WFP-E2 SYSTEM SYSTEM VREF – 16 SCK CLOCK DRIVER CLOCK MANAGER AUDIO SERIAL...
- Page 51 STR-K7200 – HDMI Board – IC3503 TMDS341APFCR 80 79 RX W/EQ RX W/EQ RX W/EQ RX W/EQ SDA1 RX W/EQ SCL1 RX W/EQ RX W/EQ RX W/EQ RX W/EQ RX W/EQ RX W/EQ RX W/EQ SCL3 SDA3 CONTROL LOGIC HPD3...
- Page 52 DETECT IC3513 SII9030CTU-7 IC3516 TK11150CSCL-G HSYNC 60 CGND OVER HEAT & VSYNC 59 CVCC18 OVER CURRENT PROTECTION VIDEO DATA CAPTURE / DE GEN / 656 LOGIC BLOCK CGND 58 D14 CONTROL CVCC18 57 D15 – CIRCUIT 56 D16 SPDIF 55 D17...
- Page 53 STR-K7200 – VIDEO Board – IC3526, 3527 SI-3033KM-TL IC210 NJM2595M-TE2 VOUT1 DRIVER VIN5 16 V+ VIN4 DRIVER – 15 VOUT2 VIN3 14 SW1 VOUT 13 VIN1 V– 12 GND DRIVER 11 VOUT3 10 SW2 9 VIN2 IC220 NJM2586AM DRIVER CONT1...
- Page 54 DRIVER KEY SCAN 29 SEG16/KS16 28 SEG15/KS15 DOUT 27 SEG14/KS14 SEGMENT SERIAL DISPLAY MEMORY 24-BIT OUTPUT DRIVER INTERFACE 24 BITS x 12 WORDS LATCH 26 SEG13/KS13 25 SEG12/KS12 KEY1 24 SEG11/KS11 COMMAND DIMMING KEY2 23 SEG10/KS10 DECODER CIRCUIT – DCDC CONVERTER Board –...
- Page 55 Power supply terminal (+1.2V) Ground terminal FRAG0 Interrupt status output to the system controller FRAG1 PLL lock error signal and data error fl ag input terminal Two-way data bus and address signal output with S-RAM Not used Ground terminal VDDINT Power supply terminal (+1.2V)
- Page 56 Power supply terminal (+1.2V) 84, 85 Ground terminal DPDVLRCK L/R sampling clock signal output to the D/A converter for PCM audio output DPDVBCK Bit clock signal output to the D/A converter for PCM audio output DPLRCK L/R sampling clock signal input terminal for PCM audio input...
- Page 57 STR-K7200 Pin No. Pin Name Description MISO Serial data output to the main system controller MOSI Serial data input from the main system controller Ground terminal VDDINT Power supply terminal (+1.2V) VDDEXT Power supply terminal (+3.3V) AVDD Power supply terminal (+3.3V)
- Page 58 DIR DO Serial data input from the digital audio interface receiver DIR ERROR PLL lock error signal and data error fl ag input from the digital audio interface receiver HDMI_FSRATE Serial data input terminal Non maskable interrupt signal input terminal...
- Page 59 Serial data transfer clock signal output to the EEPROM VOL_JOG (2B) Jog dial pulse input from the rotary encoder (for MASTER VOLUME) (B phase input) VOL_JOG (2A) Jog dial pulse input from the rotary encoder (for MASTER VOLUME) (A phase input)
- Page 60 STR-K7200 Pin No. Pin Name Description VERSION Setting terminal for the destination RDS SIGNAL Tuning detection signal input from the tuner (FM/AM) MODEL Setting terminal for the model VACS_CTRL VACS control signal input terminal NO USE Not used...
- Page 61 I2SSCLK I2S bit clock signal output to the D/A converter Power supply terminal (+3.3V) I2SLRCLK I2S L/R sampling clock signal output to the D/A converter Ground terminal I2SOCLK I2S over sample clock signal output to the D/A converter Ground terminal...
- Page 62 Power supply terminal (+3.3V) IOGND Ground terminal SPDIF SPDIF signal output for the digital audio interface receiver and HDMI transceiver 71 to 74 SD3 to SD0 Serial data output for the DSP and HDMI transceiver Word select signal output for the DSP and HDMI transceiver...
- Page 63 STR-K7200 Pin No. Pin Name Description IOGND Ground terminal MCLK Audio master clock signal output for the DSP and HDMI transceiver CGND Ground terminal CVCC18 Power supply terminal (+1.8V) AUDPVCC18 Power supply terminal (+1.8V) AUDPGND Ground terminal XTALOUT System clock output termnal (28.322 MHz) XTALIN System clock input terminal (28.322 MHz)
- Page 64 Source selection signal output to the HDMI input selector TMDS_OEB Output enable signal output to the HDMI input selector 55, 56 P5V_SELA, P5V_SELB HDMI SAT IN, DVD IN, VEDEO 2/BD IN jack detection signal select signal output terminal 57 to 59 Not used VCC_3.3V Power supply terminal (+3.3V)
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Page 65: Exploded Views
• The mechanical parts with no reference The components identifi ed by mark 0 they may have some difference from the number in the exploded views are not sup- or dotted line with mark 0 are critical for original one. plied. safety. -
Page 66: Back Panel Section
BACK PANEL SECTION not supplied F901 not supplied not supplied not supplied Note: If wire (fl at type) is replaced, install it after bending it in the same form as that before replacement. Ref. No. Part No. Description Remark Ref. No. -
Page 67: Main Section
STR-K7200 7-3. MAIN SECTION supplied with Q653, Q654, Q703, Q704, Q753, Q754, Q803, Q804, Q853, Q854 Q803 Q853 Q804 Q703 Q753 Q854 not supplied Q704 not supplied Q754 Q653 (WIRE ROUTE board) Q654 not supplied not supplied F4002 F4001 not supplied... -
Page 68: Electrical Parts List
: μA. . , uPA. . , μPA. . , • Items marked “*” are not stocked since uA. . uPB. . : μPB. . , uPC. . , μPC. . , they are seldom required for routine ser- uPD. . : μPD. . - Page 69 A-1433-593-A DIGITAL AB BOARD, COMPLETE C1082 1-107-826-11 CERAMIC CHIP 0.1uF ************************* C1083 1-125-777-11 CERAMIC CHIP 0.1uF 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 C1084 1-125-777-11 CERAMIC CHIP 0.1uF C1085 1-125-777-11 CERAMIC CHIP 0.1uF < CAPACITOR > C1086 1-107-826-11 CERAMIC CHIP 0.1uF...
- Page 70 * CNP512 1-564-506-11 PLUG, CONNECTOR 3P C1458 1-126-964-11 ELECT 10uF < CONNECTOR > C1459 1-125-777-11 CERAMIC CHIP 0.1uF C1460 1-112-083-11 ELECT 100uF CNS501 1-573-829-11 CONNECTOR, BOARD TO BOARD 15P C1461 1-112-083-11 ELECT 100uF CNS502 1-764-865-41 CONNECTOR, BOARD TO BOARD 13P...
- Page 71 R1040 1-216-801-11 METAL CHIP 1/10W IC1014 8-759-447-77 IC TC7WH74FU (TE12R) R1041 1-216-809-11 METAL CHIP 1/10W IC1016 8-759-524-48 IC TC74VHC393FT (EL) R1042 1-216-809-11 METAL CHIP 1/10W Note: IC1131 cannot exchange with single. When IC1131 is damaged, exchange the entire mounted board.
- Page 72 STR-K7200 DIGITAL AB Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1043 1-216-801-11 METAL CHIP 1/10W R1138 1-216-809-11 METAL CHIP 1/10W R1044 1-216-833-11 METAL CHIP 1/10W R1139 1-216-864-11 SHORT CHIP R1046 1-216-801-11 METAL CHIP 1/10W R1140...
- Page 73 METAL CHIP 1/10W < VIBRATOR > R1360 1-216-813-11 METAL CHIP 1/10W R1362 1-216-855-11 METAL CHIP 680K 1/10W X1101 1-781-893-21 VIBRATOR, CERAMIC (CHIP TYPE) (12.5MHz) R1366 1-216-809-11 METAL CHIP 1/10W X1301 1-795-126-21 VIBRATOR, CRYSTAL (12.288MHz) R1367 1-216-829-11 METAL CHIP 4.7K 1/10W X1302...
- Page 74 S112 1-771-410-21 SWITCH, TACTILE (MEMORY/ENTER) C3563 1-107-826-11 CERAMIC CHIP 0.1uF ************************************************************ C3564 1-107-826-11 CERAMIC CHIP 0.1uF A-1438-372-A HDMI BOARD, COMPLETE (for SERVICE) C3566 1-107-826-11 CERAMIC CHIP 0.1uF C3567 1-107-826-11 CERAMIC CHIP 0.1uF ********************* C3568 1-107-826-11 CERAMIC CHIP 0.1uF < CAPACITOR >...
- Page 75 IC SI-3033KM-TL 0 IC3527 6-707-744-01 IC SI-3033KM-TL R3584 1-216-829-11 METAL CHIP 4.7K 1/10W IC3528 8-759-832-05 IC BA18BC0FP-E2 R3585 1-216-864-11 SHORT CHIP Note: IC3511 and IC3513 cannot exchange with single. When IC3511 and IC3513 are damaged, exchange the entire mounted board.
- Page 76 1/10W R3799 1-216-805-11 METAL CHIP 1/10W R3601 1-216-833-11 METAL CHIP 1/10W R3602 1-216-833-11 METAL CHIP 1/10W < COMPOSITION CIRCUIT BLOCK > R3603 1-216-833-11 METAL CHIP 1/10W R3604 1-216-833-11 METAL CHIP 1/10W * RB3501 1-234-723-11 RES, NETWORK 75 (1005X4) * RB3502...
- Page 77 CERAMIC CHIP 100PF C753 1-102-233-00 CERAMIC 33PF 500V < CONNECTOR > C754 1-162-927-11 CERAMIC CHIP 100PF CNP410 1-573-845-11 CONNECTOR, BOARD TO BOARD 13P C755 1-107-583-11 CERAMIC 0.25PF 500V CNP411 1-573-847-11 CONNECTOR, BOARD TO BOARD 15P C756 1-126-923-91 ELECT 220uF CNP430 1-779-978-11...
- Page 78 TRANSISTOR 2SC3052EF-T1-LEF 0 Q930 < JACK > 8-729-140-99 TRANSISTOR 2SB734-34 J401 1-774-411-11 JACK, PIN 6P (SA-CD/CD/CD-R IN/OUT, TV IN) < RESISTOR > J403 1-794-981-11 JACK, PIN 4P (SAT/DVD AUDIO IN) J404 1-794-981-11 JACK, PIN 4P (VIDEO 1 AUDIO IN/OUT) R301...
- Page 79 STR-K7200 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R335 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R653 1-208-445-41 RES-CHIP 2.2K 1/10W R336 1-216-864-11 SHORT CHIP R654 1-208-826-11 METAL CHIP 0.5% 1/10W R337 1-216-837-11 METAL CHIP...
- Page 80 4.7K 1/8W (SPEAKERS FRONT) 0 R812 1-240-855-91 CARBON 6.2K 1/4W TB604 1-694-785-11 TERMINAL BOARD (SPEAKERS SURROUND) TB607 1-694-157-21 TERMINAL, PUSH (2P) (SPEAKERS CENTER) 0 R813 1-234-182-11 ENCAPSULATED COMPONENT ************************************************************ R814 1-216-823-11 METAL CHIP 1.5K 1/10W R815 1-216-835-11 METAL CHIP 1/10W...
- Page 81 JACK, PIN 2P (MONITOR VIDEO OUT,VIDEO 1 DVD IN) R991 1-216-837-11 METAL CHIP 1/10W J211 1-794-978-11 JACK, PIN 3P (VIDEO 1 VIDEO OUT,DVD VIDEO R993 1-216-833-11 METAL CHIP 1/10W IN, SAT VIDEO IN) J220 1-816-592-11 JACK, PIN 9P (COMPONENT VIDEO DVD IN/ <...
- Page 82 CERAMIC CHIP 0.47uF C163 1-125-777-11 CERAMIC CHIP 0.1uF < CONNECTOR > C164 1-125-777-11 CERAMIC CHIP 0.1uF CNP201 1-564-721-11 PIN, CONNECTOR (SMALL TYPE) 5P C165 1-164-845-11 CERAMIC CHIP 5PF 0.25PF 50V C166 1-164-845-11 CERAMIC CHIP 5PF 0.25PF 50V < JACK >...
- Page 83 R107 1-216-809-11 METAL CHIP 1/10W 1-828-350-51 WIRE (FLAT TYPE) (17 CORE) 0 F901 R108 1-216-809-11 METAL CHIP 1/10W 1-533-453-12 FUSE, GLASS TUBE (DIA. 5) (5A/125V) 0 F4001 R109 1-216-841-11 METAL CHIP 1/10W 1-532-465-33 FUSE (T3.15AL/250V) R110 1-216-809-11 METAL CHIP 1/10W...
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Page 84: Revision History
STR-K7200 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 Description of Revision 2008.02...