REPLACE THESE COMPONENTS WITH SONY PARTS FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SECTION 1 SERVICING NOTE ALL CLEAR Adjustment of OSD Screen Position Mode which erases all the user memories registered in this unit and The position of the screen can be adjusted freely to correct the de- sets to setting at shipment. viation of the OSD screen caused by the monitor type that users are using.
SECTION 3 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. 3-1. FRONT PANEL 3 Flat type wire (19 core) (CNS701) 4 Flat type wire (CNJ203) 1 Three screws (BVTP3x8) 2 Screw (BVTP3x8) 5 Flat type wire (21 core) (CN3301) 6 Three screws 8 Flat type wire (19 core)
SECTION 4 TEST MODE Self-Diagnosis and Test Mode 4. OPERATION CHECK MODE Outputs the Lch LD/DVD OPTICAL signal to the FRONT Lch, This unit is provided with a “self-diagnosis and self-recovery func- REAR Lch, CENTER, and the Rch to the FRONT Rch, REAR Rch, tion”...
SECTION 5 ELECTRICAL ADJUSTMENT TUNER SECTION OSD COLOR BURST Adjustment Connection: No adjustment is needed due to a tuner unit (TU401). frequency counter OSD SECTION OSD (V) board OSD WIDTH Adjustment – JW232 Note: Perform “ALL CLEAR” before this adjustment. (Refer to Servicing note on page 4) Procedure: 1.
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Procedure 2: (When no vectorscope is used) Connection: monitor screen Green area VTR etc. Monitor Monitor FUNCTION SOUND SETUP MONITOR OUT VIDEO 1 IN 1. Connect a dynamic picture video device to the VIDEO 1 IN jack of the unit. 2.
SECTION 6 DIAGRAMS 6-1. IC PIN FUNCTIONS • IC103 Mode controller (MB90673PF) Function Function Pin No. Pin Name MBUS-V2 – Not used MBUS-MON – Not used MBUS-STATUS-OUT – Not used — – Not used — – Not used — – Not used LED STANDBY STANDBY indicator drive signal output...
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Pin No. Pin Name Function Function MODE0 Mode setting pin (Fixed at “H”) MODE1 Mode setting pin (Fixed at “H”) MODE2 Mode setting pin (Fixed at “L”) STANBY Stanby signal input (Fixed at “H”) STOP STOP signal input “L” : active U-RESET Reset output to system controller “L”...
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• IC205 OSD (MB90095PF-G-186-BND) Pin No. Pin Name Function Luminous signal input for superimpose displays Chroma signal input for superimpose displays Composite signal input for superimpose displays AVCC – Power supply (+5V) (Analog) FSCO Color burst phase signal output VBLK Vertical blanking period output (Not used) –...
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• IC209 OSD Controller (MB90672PF-G-125-BND) Pin No. Pin Name Function 1, 2 AD14, AD15 Address bus and data bus input/output 3 to 6 A16 to A19 Address bus output Chip Enable output to RC controller (For communication using personal computers) PCLK Clock output to RC controller (For communication using personal computers) Data output to RC controller (For communication using personal computers)
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Function Pin No. Pin Name Mode setting (Fixed at “H”) MODE 0 Mode setting (Fixed at “L”) MODE 1 Mode setting (Fixed at “L”) MODE 2 Hardware standby (Fixed at “H”) HSTX Request input of reset interrupt STOP IR sensor remote control input (Not used) IR-IN (A6) Not used —...
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• IC215 RC Controller (LC86F5864A-5F53) Pin No. Function Pin Name P70/INT0 Chip enable input from OSD controller P71/INT1 Chip enable input (For on-board) (Not used) P72/INT 2/TOIN Not used (Fixed at “L”) P73/INT 3/TOIN SIRCS signal input Power supply normality signal input Infrared rays transmission data status signal output to OSD controller “L”...
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Pin No. Pin Name Function P10/SOO Serial data output to OSD controller P11/SI0/SB0 Serial data input to OSD controller P12/SCKO Serial clock input from OSD controller P13/SO1 – Serial data output (For on-board) (Not used) P14/SI1 Serial data input (For on-board) (Not used) P15/SCK1 Serial clock input (For on-board) (Not used) P16/BUZ...
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• IC3104 A/D Converter (CXD8681M-TP) Pin No. Pin Name Function Function VRL+ L-ch reference voltage (+) output (+3.75V) VRL– L-ch reference voltage (–) output (+1.25V) VCML L-ch common voltage (+) output (+2.5V) AINL+ L-ch analog voltage (+) input AINL– L-ch analog voltage (–) input ZCAL Zero calibraton input (Fixed at “H”) –...
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• IC3308 DOLBY AC-3 demodulator (SN-PM4007A) Pin No. Pin Name Function Function – Ground – +5V power supply RESET System reset input “L” : reset OSCON Oscillation control signal input “H” : ON (Fixed at “H”) DATA Test pin (Fixed at “L”) Test pin (Fixed at “L”) MLTB Test pin (Fixed at “L”)
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Pin No. Pin Name Function Function Data bus input/output with SRAM – +5V power supply – Ground Test pin (Fixed at “H”) VCXO input (18.432MHz) VOUT VCXO output (18.432MHz) Test pin (Fixed at “L”) Test pin (Fixed at “L”) TLD8 Test pin (Fixed at “L”) Test pin (Fixed at “L”) Test pin (Not used)
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• IC3311 Digital Audio Interface Receiver (CXD8521M) Pin No. Pin Name Function Function DIN1 Data input with built-in amplifier (Responding to the coaxial optical module) DIN2 Data input (Responding to the optical module) E/DOUT Emphasis, input bi-phase, validity flag output –...
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• IC3410 DOLBY AC-3 decoder (DSP56009FJ88) Pin No. Pin Name Function Function AGND – Address buffer ground MCS0 Chip select 0 output to S-RAM (Not used) MA15 MA14 Address data output to S-RAM (Not used) MA13 AVCC – Address bus buffer power supply (+5V) MA12 Address data output to S-RAM(Not used) AGND...
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Pin No. Pin Name Function Function MOSI/HA0 Master data signal output to system controller SS/HA2 SPI slave select signal input from system controller HREQ Host request signal input from system controller SGND – Ground for serial port SDO2 Audio serial data 2 signal output (Not used) SDO1 Audio serial data 1 signal output SDO0...
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• IC3412 DOLBY Surround Digital Signal Processor (SSP424023FJ88) Pin No. Pin Name Function Function AGND – Address buffer ground MCS0 Chip select 0 output to S-RAM (Not used) MA15 MA14 Address data output to S-RAM MA13 AVCC – Address bus buffer power supply (+5V) MA12 Address data output to S-RAM AGND...
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Pin No. Pin Name Function Function MOSI/HA0 Master data signal output to system controller SS/HA2 SPI slave select signal input from system controller HREQ Host request signal input from system controller SGND – Ground for serial port SDO2 Audio serial data 2 signal output SDO1 Audio serial data 1 signal output SDO0...
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• IC3413 System Controller (MB90641APF-G-101-BND) Pin No. Pin Name Function Function RF ERR Error input from DOLBY AC-3 demodulator “H” : error RF RESET Reset output to DOLBY AC-3 demodulator “L” : reset STOP Power supply failure detection input RDATA Data read signal input from CXD8521M WDATA Data write signal output to CXD8521M...
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Pin No. Pin Name Function Mode select input (Fixed at “L”) STANDBY Power on detect input (Fixed at “H”) – — Not used DISPMR Master request signal input from mode controller DISPDATA Master data input from mode controller Slave data request signal output to mode controller SLVDATA/REQ DISPCLK Master clock input from mode controller...
STR-DE1015G 6-3. BLOCK DIAGRAMS — INPUT/OUTPUT SECTION — FM/AM TUNER TU401 ANTENNA STEREO STEREO TM401 A STOP AUTO STOP R-CH FM 75 (75) T MUT T MUTE COAXIAL DSP SECTION IF DATA IN CENTER (Page 55) AM ANT CLOCK S WOOFER...
STR-DE1015G — POWER AMP SECTION — RY602 J701 L/R DRIVER PHONES IC501 HEADPHONE RY HP PROTECTOR DRIVE RELAY DRIVE Q508 Q601 TM501 RY501 POWER AMP PRE DRIVE Q504–507 POWER AMP FRONT PRE DRIVE SP/A RY Q554–557 A RELAY DRIVE Q546...
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STR-DE1015G — DA SECTION — DIGITAL AUDIO SELECTOR DIGITAL FILTER, D/A CONVERTER (FRONT) SELECTOR INTERFACE RECEIVER DSP SECTION IC3311 IC3414 (1/2) IC3401 IC3313 (Page 55) IC3501 IC3502 DIGITAL DIN2 DATAO L1 (–) DATAI LD/DVD IN INPUT DATA OPTICAL L2 (+)
STR-DE1015G — OSD SECTION — VIDEO SELECTOR IC211 BUFFER J211 VIDEO1 VIDEO OUT LD/DVD VIDEO IN Q215,218 TV/DBS VIDEO IN BUFFER Y OUT BUFFER VIDEO2 VIDEO OUT J299 Q216,219 J204 Q207,210 VIDEO3 INPUT VIDEO MONITOR J209 S VIDEO VIDEO2 VIDEO IN...
STR-DE1015G — OSD CONTROL SECTION — SIRCS SELECT BUFFER V SIGNAL IC223 IC201 SWITCH CLK (OSD) Q205,209 OSD SECTION DATA (OSD) J214 LAT (OSD) (Page 60) 11 IN ST OUT 6 BUFFER MONITOR Q217 CTRL–S IN SWITCH Q222,223 J213 SWITCH...
• OSD SECTION IC202 uPD4053BC IC205 MB90095PF-186-BND YOUT ANALOG COUT SWITCH VOUT TO BLOCK AVCC VIDEO SERIAL FSCO S.DATA SIGNAL INPUT 4FSC VBLK S.CLK GENERATOR CONTROL CLOCK 21 TEST VOC0 NTSC/PAL VOC1 OUTPUT SIGNAL CONTROL HSYNC VOC2 GENERATOR VSYNC DISPLAY MEMORY CONTROL CGROM...
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IC214 MB3512PFQ X'tal PHASE 4fsc SHIFT PHASE DET C AMP (STAGE) (Y.SW) Y AMP (STAGE) PEDESTAL CLAMP PEDESTAL CLAMP PHASE PHASE DET 4fsc SHIFT SYNC V-SW X'tal SVIN SEPARATER B/W DET SS-OUT PLL-B IC216, 218 SN74HC373AN OUTPUT CONTROL (ENABLE) — 115 —...
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• PANEL SECITON IC107 TD62C950RF OUT40 OUT1 OUT21 OUT20 P GND L GND P GND L GND S OUT S IN IC108 MSC1164GS-K 32 31 30 26 25 24 23 22 21 20 19 18 17 20 BIT 20 BIT GATE OUTPUT SHIFT...
SECTION 7 EXPLODED VIEWS NOTE: The components identified by • Hardware (# mark) list and accessories and pack- • Items marked “*” are not stocked since they are mark ! or dotted line with mark ing materials are given in the last of this parts list. seldom required for routine service.
SECTION 8 ELECTRICAL PARTS LIST Note: • SEMICONDUCTORS • Due to standardization, replacements in the parts list The components identified by may be different from the parts specified in the In each case, u: µ , for example: mark ! or dotted line with mark uA...: µ...
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AMP JOINT (B) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q508 8-729-140-82 TRANSISTOR 2SA988-PAFAEA R573 1-249-414-11 CARBON 1/4W F ! R574 1-249-408-11 CARBON 1/4W F Q509 8-729-281-53 TRANSISTOR 2SC1815-GR ! R575 1-249-408-11 CARBON 1/4W F ! R576 1-233-352-41 ENCAPSULATED COMPONENT Q510...
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AUDIO2F BALANCE DIGITAL AMP JOINT (F) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-665-791-11 AMP JOINT (F) BOARD A-4403-422-A DIGITAL BOARD, COMPLETE ******************* *************************** < CONNECTOR > < CAPACITOR > CNP501 1-770-553-11 CONNECTOR, BOARD TO BOARD 11P C3101 1-126-964-11 ELECT 10uF...
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DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3326 1-164-232-11 CERAMIC CHIP 0.01uF C3438 1-165-319-11 CERAMIC CHIP 0.1uF C3439 1-165-319-11 CERAMIC CHIP 0.1uF C3327 1-136-921-11 FILM C3440 1-165-319-11 CERAMIC CHIP 0.1uF C3328 1-136-921-11 FILM C3441 1-126-964-11 ELECT 10uF C3442...
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DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC3303 8-749-923-05 IC TORX178 (DIGITAL DAT/MD IN OPTICAL) Q3306 8-729-216-22 TRANSISTOR 2SA1162-G IC3304 8-749-923-04 IC TOTX178 (DIGITAL DAT/MD OUT OPTICAL) Q3307 8-729-027-43 TRANSISTOR DTC114EKA-T146 IC3305 8-759-262-03 IC MC14577CF Q3308 8-729-216-22 TRANSISTOR 2SA1162-G Q3309...
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DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3120 1-216-025-91 METAL GLAZE 1/10W R3346 1-216-073-00 METAL CHIP 1/10W R3347 1-216-089-91 METAL GLAZE 1/10W R3121 1-216-043-91 METAL GLAZE 1/10W R3123 1-216-041-00 METAL CHIP 1/10W R3348 1-216-027-00 METAL CHIP 1/10W R3124 1-216-041-00 METAL CHIP...
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DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3462 1-216-295-91 CONDUCTOR, CHIP (2012) R3403 1-216-073-00 METAL CHIP 1/10W R3404 1-216-073-00 METAL CHIP 1/10W R3465 1-216-065-00 METAL CHIP 4.7K 1/10W R3405 1-216-295-91 CONDUCTOR, CHIP (2012) R3466 1-216-065-00 METAL CHIP 4.7K 1/10W...
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DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3613 1-216-041-00 METAL CHIP 1/10W R3553 1-216-081-00 METAL CHIP 1/10W R3554 1-216-295-91 CONDUCTOR, CHIP (2012) R3614 1-216-041-00 METAL CHIP 1/10W R3555 1-216-073-00 METAL CHIP 1/10W R3615 1-216-065-00 METAL CHIP 4.7K 1/10W R3556...