PRODUCT INFORMATION

STR-DB1070
Multi-Channel Amplifier with Built-in Tuner
Sony's ultra-popular QS" series multi-channel amplifiers borrow technology and design from their high-end "ES" line, to deliver a truly superb sonic experience! The STR-DB1070 drives 90 full-bandwidth-rated watts x 6 channels of power, utilizing "master inline" configuration for even performance across all channels. Add in 6.1-channel inputs and outputs, and pristine 6.1-channel processing, and you're more than equipped for today's and tomorrow's cutting-edge home theatre and music sources.
Fully Discrete Equal Power 6-Channel Power Amplifier Front..90 W + 90 W RMS (8 ohms, 20Hz -20kHz, 0.09 % THD) Centre..90 W RMS (8 ohms, 20Hz -20kHz, 0.09 % THD) Surround.90 W + 90 W RMS (8 ohms, 20Hz -20kHz, 0.09 % THD) Surround Back.90 W RMS (8 ohms, 20Hz -20kHz, 0.09 % THD) Oversized Linear Rap Core Transformer and High Linearity Block Capacitors are employed to provide the high current necessary for the dynamic transient power output, giving greater authority in the reproduction of low-bass transients, even with the most demanding full range speakers. The power-amps wide-band output devices feature efficient heat dissipation characteristics to enable stable power delivery over pro-long periods without the need for noisy cooling fans. Freed from heat modulation, and mechanical resonance, the result is clear, open sound that breathes life into all your music and movie soundtracks. To maximize clarity, The STR-DB1070 uses a revolutionary pre-amplifier gain-stage design we called Optimum Pre-Amplification Processing, which serves to reduce output noise dramatically and ensure a high signal-to-noise ratio at all volume levels. Master-in-line layout shortens signal paths to minimize signal loss and cross-interference in the unit. DSS, Design Standard for Super Audio CD Switched to the pure audio mode, and bypass all DSP via Analog Direct" great for high-resolution multi-channel or stereo sources like Super Audio CD. Analog Pureness Control even cuts the power supply to the digital and video sections when they're not in use, for ultra-quiet operation. DSS calls for responsiveness to high-speed signals, with the amplifier designs undergoing test with extremely demanding signals which go far beyond the limits of signals recorded onto the Super Audio CD format. Dual Independent 32-Bit DSP Engine No other multi-channel amplifiers in this class excel like the STR-DB1070 in the portrayal of surround sound imaging, soundstage and dynamics. Its beefy, nocompromise construction combines with powerful processing to achieve the upmost audio accuracy. For precise, natural sound, custom-designed dual 32-bit processors handle the surround decoding and Digital Cinema Sound soundfield processing. The 32 bit DSPs with 64 bit accumulation propel a quantum improvement in the rendition of surround soundstage and imaging. 24-Bit, 192 kHz D/A Converters Multi-channel 192kHz/24-bit D/A converters guarantee stellar sound from any digital source. Working in tandem with the dual 32-bit DSPs which preceed them, your favourite movie soundtracks will simply be imbued with more authentic human voices and finer details. Prepared to be amazed, as movie sound-scapes envelope you with a true-to-life, holographic presence. SONYs Digital Cinema Sound surround technology faithfully recreates the complex sound effects produced at the dubbing stage Cinema Studio EX Hear your movie soundtracks, encoded in Dolby Digital, DTS, 6.1, or Dolby Pro Logic, the way the directors intended for it to sound - in worldrenown movie soundtrack production stages of Hollywood. Cinema Studio EX enhances your movie listening experience in three important ways: adds greater depth to the sound produced from the 3 front channels to merge the audio to the visual seen on the screen, reproduce seamless envelopment from a full array of ten virtual surround speakers above the listener, and the precise regeneration of the reverberation characteristics of Sony Pictures Entertainment dubbing theatres. Better still, the adaptive nature of its Virtual MultiDimension function ensures compatibility with all 5.1-ch or 6.1-ch encoded soundtracks in every speaker configuration, from 2-ch to 6.1-ch set-ups. Virtual Matrix 6.1 Youll experience a completely enveloping, 360 holographic soundstage! Virtual Matrix 6.1 processing uses Virtual 3-dimensional sound imaging to create a pair of virtual surround back speakers behind the listener even if physical space permits only 5.1 speaker set-up. Digital Concert Hall There are simply more than one way to enjoy your favourite music. Experience stunning realism as Europes finest concert halls are reproduced in full majestic glory using simultaneous Virtual 3D processing and acoustical reverberation data measured and collected from actual locations. Choice of Amsterdam s Concertgebouw or Vienna s Musikvereinssaal. Fully compatible with all 2-ch, 5.1-ch or 6.1-ch music recordings.

High-Quality Pure Audio Chassis Construction The chassis design is meticulously crafted for the faithful reproduction of all types of sources, from the delicate purity of high-quality Super Audio CD music recordings to the dynamic realism of sound and picture signals from DVD-Video programs. There s attention to every detail, inside and out, all for the greater overall clarity and cleaner bass performance. The combination of low-resonance, Extruded Aluminium Heat-Sink, Frame and Beam Chassis, Aluminium Front Panels and Off-Centre Isolation feet support the elimination of all internal, airborne or surface-borne vibrations. This leads to less blurring of sound imaging and transient information, enabling you to hear more of the original performance, with all the nuances, tonal colours and dynamics intact. Equalizer Versatility The EQ menu lets you adjust the equalization of the front, centre, surround and surround back speakers individually, and store the settings in the EQ Bank. Specific frequencies on treble, mid-range and bass section can be separately controlled. Speaker Distance Compensation For the best possible surround sound, ideally, all speakers should be the same distance from the listening position. However, you can place the centre and surround speakers up to 1.5 metres and 4.5 metres closer respectively. After you key in the actual distance into the set-up menu, the processor will automatically calculate and time-align the centre and surround speakers relative to the front speakers to ensure optimum, more coherent surround sound imaging. Input/Output Terminals For Every A/V System Therere conveniences aplenty aboard. A multi-brand remote with macro capability and LCD screen simplified system control. And you'll appreciate the hook-up ease that all those A/V inputs afford you. Your system can grow over time too, thanks to 6.1-channel inputs and outputs, dual-room / dual-source preamp outputs, and much more!
Audio Inputs 9 Sets Analog Input..PHONO, CD/SACD, MD/DAT, TAPE, DVD/LD, TV/SAT, VIDEO1, VIDEO2, VIDEOSet 7-ch Analog EXT. Input.FRONT L/R, CENTRE, SURROUND L/R, SURROUND BACK, SUBWOOFER 1 Set 6-ch Analog EXT. Input.FRONT L/R, CENTRE, SURROUND L/R, SUBWOOFER 3 Sets Digital (Optical)Input.MD/DAT, TV/SAT, DVD/LD 1 Set Digital (Coaxial)Input..DVD/LD Audio Outputs 1 Set 7-ch Analog PRE Output.FRONT L/R, CENTRE(SB-R), SURROUND L/R SURROUND BACK(SB-L), SUBWOOFER, 4 Sets Analog REC Output..MD/DAT, TAPE, VIDEO1, VIDEOSet Analog Multi Zone Output.2ND ROOM L/R 1 Set Digital (Optical)Output.MD/DAT Video Inputs 5 Sets Composite Input..DVD/LD, TV/SAT, VIDEO1, VIDEO2, VIDEOSets S-Video Input..DVD/LD, TV/SAT, VIDEO1, VIDEO3 Video Outputs 3 Sets Composite Output..VIDEO1, VIDEO2, MONITOR 2 Sets S-Video Output..VIDEO1, MONITOR

Soundfield Link The Soundfield Link function automatically remembers the surround mode you last used for each program source, so that you do not need to select the mode again for that program. Control A1 II Frequency Synthesis Tuning 30-station AM/FM Random Pre-set Memory Tuning Auto Pre-set Memory
Specifications Power Amplifier Section Rated output *THD figures are power amp stage values. Front.90 W + 90 W RMS(8 Ohms, 20kHz -20kHz, 0.09 %THD) 100 W +100 W RMS(8 Ohms, 1kHz, 0.7 %THD) Centre..90 W RMS(8 Ohms, 20kHz -20kHz, 0.09 %THD) 100 W RMS(8 Ohms, 1kHz, 0.7 %THD) Surround..90 W + 90 W RMS(8 Ohms, 20kHz -20kHz, 0.09 %THD) 100 W +100 W RMS(8 Ohms, 1kHz, 0.7 %THD) Surround back.90 W RMS(8 Ohms, 20kHz -20kHz, 0.09 %THD) 100 W RMS(8 Ohms, 1kHz, 0.7 %THD) Pre Amplifier Section Input sensitivity/impedance PHONO(MM)..2.5 mV/50 kilohms CD/SACD, MD/DAT, TAPE, DVD/LD, TV/SAT, VIDEO1, VIDEO2, VIDEO3 FRONT L/R, CENTRE, SURROUND L/R, SURROUND BACK SUBWOOFER.150 mV/50 kilohms Output level/Load impedance FRONT L/R, CENTRE(SB-R), SURROUND L/R, SURROUND BACK(SB-L), SUBWOOFER, 2ND ROOM L/R.2 V/1 kilohms VIDEO1,2 (AUDIO OUT), MD/DAT, TAPE (REC OUT).150 mV/1 kohms Frequency response.10 Hz -100 kHz; +/-3 dB (ANALOG DIRECT MODE) Signal-to-noise ratio.96 dB (ANALOG DIRECT MODE) RIAA deviation.. 0.5 dB EQ BASS...99 Hz -1.0 kHz (21 steps) MID..198 Hz -10 kHz (37 steps) TREBLE..1.0 kHz -10 kHz (23 steps) Gain Levels+/-10dB, 1 dB step FM Section Tuning frequency range.87.5 -108.0 MHz Usable sensitivity..1.0 V/75ohms (11.2 dBf) AM Section Tuning frequency range.531 -1602 kHz Usable sensitivity..50dB m General Power supply..AC 230 V,50/60 Hz Power consumption.240W Dimensions.W x H x D / 430 x 161 x 401 mm Weight..16.0 kg
Silver version also available *Design and specifications are subject to change without notice. *Dolby, Dolby Digital, Pro Logic II, and the double-D device are registered trademarks of Dolby Laboratories Licensing Corporation. Used under authorisation *DTS, is trademark of Digital Theater System, Inc.

CN, SP, E, TW, KR STR-DB1070: 240 W AC outlets

Area code AC outlets

4) INPUT SHORT. 5) Weighted network, input level. Inputs (Digital) DVD/LD (Coaxial)
U, CA SP, CEL, KR CN, E, TW Dimensions
2 switched, 120 W/1A MAX 1 switched, 100 W MAX 2 switched, 100 W MAX 401 mm including projecting parts and controls 16.0 kg
Sensitivity: Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF) Sensitivity: Impedance: S/N: 100 dB (A, 20 kHz LPF)
DVD/LD, TV/SAT, MD/DAT, MD/TAPE (Optical)
Mass (Approx.) 0.5 % (50 mV/m, 400 kHz) 35 dB 40 dB
Outputs TAPE, MD/DAT, MD/ TAPE (REC OUT), VIDEO 1, 2 (AUDIO OUT) FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK, SUB WOOFER EQ BASS: MID: TREBLE: Gain levels:
Voltage: 150 mV Impedance: 1 kilohms
Voltage: 2 V Impedance: 1 kilohms
6) You can change the AM tuning scale to 9 kHz or 10 kHz. After tuning in any AM station, turn off the receiver. Hold down TUNING and 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

99 Hz~1.0 kHz (21 steps) 198 Hz~10 kHz (37 steps) 1.0 kHz~10 kHz (23 steps) 10 dB, 1 dB step Inputs Video: S-video: Outputs Video: S-video: 1 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms 1 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms
Supplied accessories FM wire antenna (1) AM loop antenna (1) Models of area code U, CA Audio/video/control S connecting cord (1) Control S connecting cord (1) STR-DB1070 only Models of area code U, CA Remote commander RM-PP505L (1) R6 (size-AA) batteries (2) Models of other area codes Remote commander RM-LP205 (1) R6 (size-AA) batteries (3) STR-DB870 only Models of area code CA Remote commander RM-PP505 (1) R6 (size-AA) batteries (2) Models of area code CEL Remote commander RM-U305 (1) R6 (size-AA) batteries (2) Design and specifications are subject to change without notice.

FM tuner section

Tuning range Antenna terminals Sensitivity Mono: Stereo: Usable sensitivity S/N Mono: Stereo: 87.5 - 108.0 MHz 75 ohms, unbalanced 18.3 dBf, 2.2 V/75 ohms 38.3 dBf, 22.5 V/75 ohms 11.2 dBf, 1 V/75 ohms 76 dB 70 dB

General

U, CA CEL CN, SP E TW KR
120 V AC, 60 Hz 230 V AC, 50/60 Hz V AC, 50/60 Hz 120/220/240 V AC, 50/60 Hz 110 V AC, 60 Hz 220 V 230 V AC, 60 Hz
Harmonic distortion at 1 kHz Mono: 0.3% Stereo: 0.5%
Abbreviation CA : Canadian model CEL : AEP and UK models CN : Chinese model KR : Korean model
SP : Malaysia and Singapore models TW : Taiwan model U : US model
Notes on chip component replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may be damaged by heat. SAFETY CHECK-OUT 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 described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)

7 ten screws (transistor)

6 connector (CN810)

8 heat sink

9 MAIN board

SECTION 4 TEST MODE
AM Channel Step 9 kHz/10 kHz Selection Mode (US, Canadian and E Models)
Either the 9 kHz step or 10 kHz step can be selected for the AM channel step. Procedure: 1. Set the FUNCTION to AM. Press the I/1 button to turn off the main power. 2. While depressing the [PRESET TUNING +] button, press the I/1 button to turn on the main power. 3. Either the message AM 9 kHz Step or AM 10 kHz Step appears. Select the desired step.

Factory Set Mode

All preset contents are reset to the default setting. Procedure: While pressing the [SET UP] and [DIMMER] buttons, press the I/1 button to turn on the main power. The message TUNER FACTORY PRESET appears and the present contents are reset to the default values.

All Clear Mode

All preset contents are cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. Procedure: While pressing the [A.F.D.] and [MODE +] buttons, press the I/1 button to turn on the main power. The message MEMORY CLEARED appears and the memories are reset to the default values.

Version Mode

When this mode is used, the microprocessor version number is displayed. Procedure: Press three buttons of [SHIFT], [MODE +] and [TUNING --] simultaneously. The microprocessor version number appears.

Sound Field Clear Mode

The preset sound field is cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. Procedure: While pressing the [MODE +] button, press the I/1 button to turn on the main power. The message S.F Initialize appears and initialization is performed.

DSP Test Mode

This test is conducted to check if the DSP functions normally. Procedure: 1. While pressing the [DISPLAY]and [TUNING +] buttons, press the I/1 button to turn on the main power. 2. If the DSP is normal, the message RWS 1:000 2:000 SYNC appears. 3. If the DSP is abnormal, characters other than 0 appears at the 000 part of the message.
Note: RWS characters of the message correspond to the digits of 000. RW means read/write from the system controller (IC1703) to the DSP, and S means the communication between DSP and S-RAM (IC1502, IC1602). For example, if the writing of the system controller failed, 0*0 (* is a character other than 0) appears. Also, 1 and 2 indicates DSP1 (IC1501) and DSP2 (IC1601), and 1:000 and 2:000 show the test results of DSP1 and DSP2 respectively.

Ver 1.1 1.2

: VIDEO IN

(Page 16)

VIDEO SELECT IC308

SW3, SW4

(Page 19)

32 VIDEO SW4

DATA CLOCK CE MUTING

STEREO TUNED DO

4 LEVEL SHIFT IC312

31 VIDEO SW3

DATA CLK S LAT MUTING

DATA, CLK

X1301 4.332MHz

30 VIDEO SW2

J299 VIDEO 3 INPUT S-VIDEO

Y V3 V2. IN TV LD

Y SWITCH ICSWSWSWSWM. OUT 1 SW5 2
J752 (2/2) VIDEO 1 S-VIDEO OUT
J750 (1/2) TV/SAT S-VIDEO IN
SYSTEM CONTROLLER IC1703 (2/7)
C SYNC SEPARATE IC309 D751
C 13 J750 (2/2) DVD/LD S-VIDEO IN C Y 3 J752 (1/2) VIDEO 1 S-VIDEO IN C 13 V1. IN VIDEO BUFFER ICC 6 J302 MONITOR OUT VIDEO 7 YOUT COUT VOUT YIN CIN VIN 3 Y 5 V3 V2. IN TV LD

V1. IN C SWITCH IC750

V1. OUT

105 CLK DATA 107 LAT

SWSWSWSWM. OUT 1 SWD750 OSD DRIVER ICYOUT COUT VOUT ANALOG SWITCH YIN CIN VIN 3 L. P. F. FLEXD SCLK 22 SERIAL SIN 23 INPUT CS CONTROL 24 LEVEL SHIFT IC310 (1/2) 6 BUFFER Q304, Q305 8
34 LEVEL SHIFT IC310 (2/2) COMPARATOR ICCLOCK IC304 (1/3) FL301 L. P. F. 5 CLOCK IC304 (2/3) 6 X301 17.34MHz CT301 OSD (EXCEPT US, Canadian) CLOCK IC304 (3/3) FL302 EXS 8 (US, Canadian) X302 14MHz CT302 L. P. F. 12 13

J751 MONITOR S-VIDEO OUT

BUFFER

CT303 OSD

(DB1070)

(DB870)

Ver 1.1 6-2. BLOCK DIAGRAM AUDIO DSP Section

(DB1070) CD IN

(Page 17)
2NDL AUDIO SELECT IC105 J303 (2/2) 17 BUFFER IC103 R-CH RY301 RELAY DRIVE Q301 D0 D10, 13 16, 29 32, L R 2ND ROOM OUT S-RAM IC1502 S-RAM IC1602 2CHL

(Page 15)

TU L OUT

22 CONTROL 16

5 1, 44 42, 27 24, 21 18
7 10, 13 16, 29 32, D0 D15
5 1, 44 42, 27 24, A0 A15 105, 50, 42, 41, 34, 69, 70, 59, 77, 78, 95, 86, 122, 114, 115, 106 A0 A15

SCLK SDAT SLAT

WEO CSO
SIGNAL-END DEFERENTIAL CONVERTER

DIGITAL MODULATOR

J201 PHONO IN CD/SACD IN (DB870) (DB1070) MD/TAPE DAT/MD L L J302 IN OUT IN TAPE OUT (DB1070) L J303 (1/2) AUDIO SELECT IC102 L L L EQ AMP IC104

BUFFER IC1102

SERIAL I/O INTERFACE

D OUT LRCK

108, 107, 105 102, 99, 98, 80 77, 18 SDILRCKILRCKI2 D0 D15
96, 97, 109, 110, 112, 64 66, 82 85, A0 A15

BUFFER IC402

(Page 18)

11 DATA

12 LAT

2CHL SDO1, SDO2, SDO3

28 2CHL
4 BUFFER IC602 (2/2) SB OUT
D/ASB TRIM LEVEL SHIFT CIRCUIT DATA CLK LAT 3 ELECTRICAL VOLUME IC601 (DB1070) L FRONT RY808 R-CH R
MULT-FUNCTION X8 OVER SAMPLING DIGITAL FILTER

SERIAL INPUT INTERFACE

10 CLK
12 L LAT SURROUND RY809 SR-CH R

BCKO, SCKOUT

BCKO SCKOUT

BCK 40 SCKI 38

VOUT1 (Page 16)

LPF AMP

LINE AMP IC1221 R-CH

PRE OUT

CENTER
MODE CONTROL INTERFACE ML RST MDO MDI MC

ELECTRICAL VOLUME IC501

SUB WOOFER (DB870) J701 (DB870)

33 ML RST MDO

MDI MCI CLK DATA LAT (Page 16) SWOUT 29 14

OUT TRIM

SUB WOOFER BUFFER IC702 -1 L SURROUND BACK (DB1070)

SDO4 BCKO SCKOUT

2 DATA 1 BCK 16 SCK 3 LRCK

VO L 7

LINE AMP IC1281 MUTING Q701

30 D/ASW

TRIM LEVEL SHIFT CIRCUIT
18 -2 J401 ELECTRICAL VOLUME IC701 RY807 RY810

DATA 11 DATA

CLK DATA LAT
S MUTE ML RST MDO MDI MCI

MUTING DRIVE Q813

LAT 12

D/A CONVERTER IC1202

23 (DB1070)

RELAY DRIVE Q825

RELAY DRIVE Q826 CLK, DATA, LAT

(Page 19) (Page 19)

94 119
DA1LAT DACINT DA1DO DACDI DACCLK DA2 LAT
CD DIRECT 120 SYSTEM CONTROLLER IC1703 (4/7) WOOFER RY PRE RY 4 8

CLK, DATA, LAT

R-CH is omitted due to same as L-CH. SIGNAL PATH : TUNER : AUDIO IN (ANALOG) : AUDUI IN (DIGITAL)

Ver 1.1

BLOCK DIAGRAM POWER AMP Section
R-CH RY806 POWER AMP IC403 NF +VEOUT (Page 17) BIAS Q440 REG/PROTECTOR 1 VCC VCC B+ POWER AMP IC603 B VEE 15 LIMITER SWITCH Q806 B NF +VEOUT (Page 17) BIAS QBOOSTER Q603 AF POWER SENSOR Q656 CURRENT DETECT Q654, 655 BOOSTER QBOOSTER Q403 BOOSTER Q402 AF POWER SENSOR Q406 CURRENT DETECT Q404, 405 RY802 RELAY DRIVE Q808 RELAY DRIVE Q823

J749 PHONES

PRE DRIVE

BIAS CIRCUIT

FRONT SPEAKERS IMPEDANCE USE 4-6
OVER LOAD DETECTOR IC803, Q801, 804

AF POWER SENSOR Q606

CURRENT DETECT Q604, 605

TM501 1

BIAS CIRCUIT +VEOUT (Page 17) (DB1070) REG/PROTECTOR NF 1 VCC VCC B+ VCC VCC 15 VEE VEE 15

SURROUND BACK

SB OUT

2 BIAS Q690 3

BOOSTER Q652

BOOSTER Q653

RELAY DRIVE Q809
SPEAKERS IMPEDANCE USE 4-6
B AF POWER SENSOR Q506 BOOSTER Q502 BIAS Q540 AF POWER PROTECTOR Q802, 803, Q805 RY801 RELAY DRIVE Q807 CURRENT DETECT Q504, 505

+VEOUT (Page 17)

SL OUT

L SURROUND

POWER AMP IC503

REG/PROTECTOR 1

BOOSTER Q503
SYSTEM CONTROLLER IC1703 (5/7) MUTING DRIVE Q811, AC MUTE EEPROM IC1701 SDA 5 SCL EEPROM SDA CENTER RY EEPROM SCL SB RY 10 D802

RPBB-Y RPRR-Y TV/SAT IN COMPONENT VIDEO
C336 47p C50V C10V C305 33p RRY R308 1k E2 RPBB-Y R311 1k E3 RPRR-Y MONITOR OUT

E1 Q302 BA1A4M INVERTER

R315 330

R316 22k

R314 22k

J304 3P

RC351 C352
C345 47p 2200p 2200p C353 2200p

R312 1k

(CHASSIS) (CHASSIS) (CHASSIS)
6-17. PRINTED WIRING BOARDS S-VIDEO/VIDEO AU Boards See page 22 for Circuit Boards Location.

S-VIDEO BOARD

MONITOR
TU/SAT J751 S-VIDEO OUT J754 CTRL S STATUS IN S-VIDEO IN J750 S-VIDEO IN
DVD/LD J755 CTRL S OUT J756 CTRL S OUT
VIDEO 1 J752 S-VIDEO OUT S-VIDEO IN TV/SAT AUDIO IN R L
J201 DVD/LD AUDIO IN R L VIDEO 2 AUDIO OUT R L AUDIO IN R L
J202 VIDEO 1 AUDIO OUT R L AUDIO IN R L

J753 CTRL S IN

(US, CND)

R751 C751 (DB870) C750

R756 R752
C753 R753 R761 JW18 CCJW17 C752

R759 C757

JW16 C760

C765 R763 RCJW712

JW711 C755 C758 C756 JW36 JW35 JW34 JW33 JW705 JW706 C770 C772 RC759 9

R202 JW58

JW15 16

R256 R254 R255

8 R767 R768 C766

QR765 E

Q750 E

JW27 JWJW23 R770 8

CJW22 C764 JW21 JW24 D750 JW19 JW20 D751

C211 28

JW54 JW56 JW55 JW57 C213

1-681-09611 (11)

JW710 R774 R773 E JW42 JW43 (DB870: CND/DB1070) CN751

Q752 E

R766 R769 Q753
R764 JW709 (US, CND) (DB870)

C212 JW50

JW1 CN1-681-195(11)
JW51 JW52 R211 JW48 JW47 JW49

VIDEO BOARD CN301

VIDEO 3 BOARD CN299

(Page 42)

(Page 30)

MAIN BOARD CN101

Ref. No. D750 D751 IC201 IC750 IC751 IC752 Q750 Q751 Q752 Q753 Location C-5 C-5 C-7 C-5 C-2 C-4 C-2 C-2 C-1 C-2
6-18. SCHEMATIC DIAGRAM S-VIDEO/VIDEO AU Boards See page 46 for IC Block Diagrams.

C768 470p

J753 MONITOR CTRL S IN J754 TV/SAT CTRL S STATUS IN R751 1k

INH1 INH2

C765 470p

R660 C660 JW706 (DB870) 1 R664 C658 R661 R673 (DB1070) CN650 7

C554 R560

C504 R510 C508

CN552 L551

C457 L451

C458 R461

R417 C405 R410 C408 R411

C454 R459

R460 C560 C510

JW14 C556 JW389 R562

C2 C406 JW382 C411 C412 Q402 B C E R413 B C JW381 Q403 E B JW7 R414 C614 R617 1

BIAS BOARD CN651

CNR514

CN550 R564

7 R462 R467

CN450 R464

C456 JW383 R412

7 R614

C656 R662
C506 C561 JW388 Q552 B C E B C R563 C562 JW386 JW387 C461 JW385 Q452 B C E B C R463 C462

JW374 Q1-618-114(11)

C512 R513 B C

JW391 Q502

JW390 Q503 E

JW384 Q453 E

JW379 C611 Q602 C E R613
JW377 C612 Q603 B C E JW378 C661
R663 (DB1070) JW376 B C E Q652 C662

Q553 E

(DB1070) B C
N BIAS BOARD CN501 (Page 38) M BIAS BOARD CN551 (Page 38) O BIAS BOARD CN451 (Page 38) P BIAS BOARD CN401 (Page 38)
P BOARD S H. CN749 (Page 42)
Q BIAS BOARD CN601 (Page 38)
6-20. SCHEMATIC DIAGRAM MAIN Board (1/3) See page 46 for IC Block Diagrams.
CN807 21P TUNER-L GND TUNER-R GND

D5 D2 D4 D3 D1 D7 D6

R833 1M
FRONT-L GND FRONT-R GND SL GND SR GND C

R651 6.8k

R551 6.8k

R601 6.8k

R501 6.8k

(DB1070) R701 6.8k

R451 6.8k

R401 6.8k R826 1M C16V

C519 100p J1
D3 Q651 2SC3623A D2 MUTING Q551 2SC3623A MUTING Q601 2SC3623A MUTING Q501 2SC3623A MUTING
GND DB9-SB/DB8-W GND DB9-W/DB8-NC GND D1

Q701 2SC3623A MUTING

N3 Q451 2SC3623A MUTING Q401 2SC3623A MUTING R502 1k C50V R504 1k

C502 220p

VRGND VRGND

SOURCE-R GND

B2 BUFFER

E3 E5 E9 E6 E7 E1

ELECTRICAL VOLUME

SOURCE-L

IC502 M5218AP-22

J305 6P L FRONT R

R101 1k

C552 220p

R553 100k

C107 2200p

IC501 TC94A07P

R503 100k

(Page 36)

R552 1k C50V N2

R135 1k

E2 R102 1k

(DB870) MULTI CH IN SURROUND MULTI CH IN 2 (DB1070) CENTER R L

R103 1k

C821 0.01 E4 R104 1k

R126 2.2k

TAPE OUT

MD OUT

J302 4P

R841 33

MD/DAT

Q810 BN1F4M INVERTER

B1 B3 G2 B4

J303(1/2) 6P

R128 2.2k C126 2200p C129 2200p R178 2.2k R113 1k
JW812 LEVEL SHIFT JW813 IC805 TC74ACT08P IC804 TC74ACT08P LEVEL SHIFT
L OUT R TAPE R129 1k L IN R R179 1k A3 BUFFER IC103(2/2) M5218AP-22 C50V

C125 100p

SORCE TUNER

R855 10k

R134 220k

C137 2200p R130 4.7k

R132 47k

R133 220k

C134 100p

IC105 TC9273N-01

C136 2200p

R856 10k C816 0.022

J303(2/2) 6P

R180 4.7k R131 100

L 2ND ROOM OUT -2 R
IC103(1/2) C50V M5218AP-22

R181 100

Q301 2SC2785TPRY301 D301 1SS133T-72 RELAY DRIVE R337 4.7k R336 10k

R(DB1070)

R184 220k

R182 47k

R183 220k

C175 100p

C127 2200p

R815 10k

6-23. PRINTED WIRING BOARD BIAS Board

BIAS BOARD

CP551 D505 D506
R576 Q506 E R572 C565 D556 R577 D455 R472 D456

R476 R477 D405 C415 D406

R426 R427 C615 D606

R626 R627 R672 D656 R676

C807 R806 R802 E R801 D807 JW104 Q801 D817

E Q802 E

R857 JW102 1

C515 R522

C516 Q505 R518

C513 R515

E R574 D555 C566 Q556 R569 C563 R566 R568

R471 R475

C465 Q455

R474 Q454

C466 R466

E Q456

R421 R419

R422 R418

E Q406 R619

R622 R618

C616 Q604

E Q606 R671 R615

R805 C665 D655 R674 C666 JW105 JW106

Q805 R807 JW107 E

6 MAIN BOARD CN809

E E Q504 1

Q656 E R677

R863 JW103 Q804 D806

R521 R525 R540 R542

R516 R570

E Q555 1

E Q554

R469 R468

E C463 1

R1630 47k

LED1 LED1 LED2 LED2

C1618 100p

CN1602 11P

LED2 LED3 LED4

C2 C3 C4

FL1 FL2 FL3 FL4

MODE -

MULTI/2CH A.DIRECT

MODE +
6-27. PRINTED WIRING BOARDS H.P/MUTING/POWER/SP/VIDEO 3 Boards See page 22 for Circuit Boards Location.
PRE OUT J701 (DB870) SUB WOOFER J401 (DB1070) SUB WOOFER SURROUND BACK L R SURROUND L R L J403 CENTER J402 FRONT R
TM502 FRONT SPEAKERS IMPEDANCE USE 4-16

+ C436 +

MUTING BOARD

DISP BOARD CN1603

SP BOARD

H. P BOARD

CN1801 (CHASSIS) 8 R1803 R733 R633 JW63

S1801 1803

D1801 CNRY802 C421 C471 JW102

D1801, S1802

R481 JW62

AUDIO SPLIT

MAIN BOARD CN801

RV1801 ROTARY ENCODER

5 J749

PHONES

1 R821 R431 (AEP, UK, E, CH) CCN403 JW103 C481

7 1-681-103-

11 (11)

FUNCTION

JW110 JW111 RY810 RY809 RY808 R834 JW150
1 R1802 RV1801 JW64 R1801 CP401 1-681-10511 (11) S1803

MUTING INPUT MODE

11 1-681-100(11)

MAIN BOARD CN805

MAIN BOARD CN803

POWER BOARD

CN1701

DISP BOARD CN1602

S1704 R1702

(Page 32) (Page 32)

VIDEO AU BOARD CN202 S-VIDEO BOARD CN753

JW69 R1704

DISPLAY DIMMER

VIDEO 3 BOARD

IC1701

EB299 S1702

JW67 JW68

SPEAKERS OFF T ON

1-681-104R AUDIO L J298 VIDEO 3 INPUT VIDEO S-VIDEO J299

11 1-681-101(11)

6-28. SCHEMATIC DIAGRAM H.P/MUTING/POWER/SP/VIDEO 3 Boards
CN502 11P FSP,RYRV1801 RRY+ GND SW PRE,RYSL SR L C50V RY808 C50V -1 C50V C50V -2 C SB C50V C50V R533 1k L RRY802 CN403 4P L GND GND (AEP,UK,E,CH) RY809 R CENTER -1 R583 1k R SURROUND R483 1k R RR433 1k L FRONT D1801 SEL5821A AUDIO SPLIT J402 4P CN1801 8P ROTARY ENCODER FUNCTION

R1801 1k

R1802 2.2k

-2 J403 1P

S1801 INPUT MODE

S1802 AUDIO SPLIT

S1803 MUTING

C481 470p

R481 10

R431 C470p R633 1k

J401 4P
L -2 R683 1k R R733 1k TM502 FRONT SPEAKERS IMPEDANCE USE 4-6 J749 J701 2P PHONES R L 7 H.P GND H.P R GND RY810 SUB WOOFER CN749 5P HP-CONT SURROUND BACK
H.P L SUB WOOFER EB749 C471 100p 50V C421 100p 50V C436 100p (DB870) (CHASSIS)
R1704 1k CN1701 11P EB299 S1703 DISPLAY REMOTE CONTROL RECEIVER IC1701 NJL63H400A J298 3P J299 S1704 S-VIDEO S1702 DIMMER (CHASSIS) Y C294 2200p

Pin No. 130 131

Pin Name HACN1 XRST1 PM1 ADC : RST DACINT DA1LAT (PG3) DACCLK (PG4) DACDI (PG5) 2EXLOCK VCC VSS EEPROM SDA EEPROM SCL VSS HCLK HDIN HDOUT2 CLK DATA LAT DAIDO SOTI SIN1 CLK DIN LAT CLR VOL IC LAT SYSTEM MUTE AC MUTE PROTECTOR DA2LAT CD DIRECT ANALOG DIGITAL VCC A. DIRECT NC NC DAVS DAVC AVCC AVRH AVRL AVSS
I/O I O O O O O O O O I/O O O O I O O O I O I O O O O O O O I O O O O
Description Host acknowledge signal input from the audio DSP1(IC1501) Reset signal output to the audio DSP1 (IC1501) PLL initialize signal output to the audio DSP1 (IC1501) Reset signal output to the A/D converter (IC1101) Reset signal output to the D/A converter (IC1201) Serial data latch pulse output to the D/A converter (IC1201) Serial data transfer clock signal output to the D/A converter (IC1201, 1202) Serial date output to the D/A converter (IC1201, 1202) Extarnal lock signal output to the audio DSP (IC1601) Power supply terminal (+3.3V) Ground terminal Two-way data bus with the EEPROM (IC1701) Serial data transfer clock signal output to the EEPROM (IC1701) Ground terminal Host clock signal output to the audio DSP (IC1501, 1601) Host serial data output to the audio DSP (IC1501, 1601) Host serial data input from the audio DSP (IC1601) OSD serial data transfer clock signal output to the select switch (IC307) OSD serial data output to the select switch (IC307) OSD serial data latch pulse output to the select switch (IC307) Serial data input from the D/A converter (IC1201) UART signal output terminal Not used (fixed at L) UART signal input terminal Not used (fixed at L) Serial data transfer clock signal output to the FL display driver (IC1601) Serial data output to the FL display driver (IC1601) Serial data latch pulse output to the FL display driver (IC1601) Clear signal output to the FL display driver (IC1601) Serial data latch pulse output to the electrical volume (IC401, 501, 601, 701) System muting control signal output terminal Audio muting control signal output to the poweramp (IC403, 503, 603) Over load detection signal input from the protect circuit L: protect detect Serial data latch pulse output to the A/D, D/A converter (IC1202) CD direct relay drive signal output terminal H: relay on Analog/digital select signal output to the TC7WH157FU (IC1407) L: analog, H: digital Power supply terminal (+3.3V) MULT/2CH DIRECT select signal output terminal Not used (open) Not used (open) Not used (open) Ground terminal (for digital) Power supply terminal (+3.3V) (for digital) Power supply terminal (+3.3V) (for analog) Reference voltage input (+3.3V) terminal (for analog) Connect to ground (for analog) Ground terminal (for terminal)

STR-DB870/DB1070 SECTION 7 EXPLODED VIEWS
NOTE: -XX and -X mean standardized parts, so they may have some difference from the original one. Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE). (RED) Parts Color Cabinet's Color Abbreviation CH : Chinese model CND : Canadian model E2 : 120 V AC area in E model Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories are given in the last of the electrical parts list. SP : Singapore model TW : Taiwan model

Ver 1.5

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiquens pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.
E3 : 240 V AC area in E model KR : Korean model MY : Malaysia model

CASE SECTION

chassis section

not supplied A B

not supplied
#1 front panel section-1 #2

not supplied #1

Ref. No. 6 7
Part No. X-4948-601-1 X-4948-634-1 X-4950-280-1 3-703-466-00 X-4953-670-1 X-4953-671-1 X-4953-672-1 4-233-626-01 4-233-626-11 4-233-626-21 4-942-568-41 4-942-568-51 4-942-568-61 X-4953-000-1
Description KNOB (FUNC) ASSY (BLACK) KNOB (FUNC) ASSY (GOLD) KNOB (FUNC) ASSY (SILVER) SPRING (6600) KNOB (VOL-E) ASSY (BLACK) KNOB (VOL-E) ASSY (GOLD) KNOB (VOL-E) ASSY (SILVER) KNOB (F14B) (BLACK) KNOB (F14B) (GOLD) KNOB (F14B) (SILVER) EMBLEM (NO.5), SONY (BLACK) EMBLEM (NO.5), SONY (GOLD) EMBLEM (NO.5), SONY (SILVER) WINDOW ASSY, REMOTE CONTROL

Remark

Ref. No. 11 * 12 * 12 * 12

Part No.

Description
4-227-843-01 SCREW (TP), FLAT HEAD (BLACK).(BLACK) 4-227-843-11 SCREW (TP), FLAT HEAD (SILVER).(SILVER, GOLD) X-4952-818-1 FOOT ASSY (F50180S) (US, CND) X-4952-819-1 FOOT ASSY (F50180S) (EXCEPT US, CND/SILVER) X-4952-820-1 FOOT ASSY (F50180S) (GOLD) 4-970-123-41 4-970-123-51 4-970-123-61 4-985-642-01 X-4950-431-1 FOOT (F50180S) (US, CND) FOOT (F50180S) (EXCEPT US, CND/SILVER) FOOT (F50180S) (GOLD) CUSHION CASE ASSY (BLACK)
X-4950-432-1 CASE ASSY (SILVER) X-4950-437-1 CASE ASSY (GOLD)

FRONT PANEL SECTION-1

Front panel section-2

Ref. No. 52 52

Ref. No. 66
Part No. 4-217-729-01 4-217-729-11 4-217-729-21 4-227-138-01 4-227-138-11 4-227-138-21 1-681-101-11 4-951-620-01 X-4952-753-1 3-973-975-31 1-765-352-11 A-4476-467-A A-4476-500-A 4-227-153-01 4-233-625-01

E3 : 240 V AC area in E model KR : Korean model MY : Malaysia model Remark
When indicating parts by reference number, please include the board. Description Remark
1-681-091-11 AC BOARD *********

C51 C52 C53 C54 C55 C56

1-126-927-11 1-137-368-11 1-137-465-11 1-126-767-11 1-126-959-11
ELECT MYLAR MYLAR ELECT ELECT
2200uF 0.0047uF 0.056uF 1000uF 0.47uF 470PF

20% 5% 5% 20% 20% 5%

10V 50V 50V 16V 50V 50V
1-533-311-11 FUSE GLASS CYLINDRICAL (DIA.5) (8A/125V) (TW) 1-533-312-11 FUSE GLASS CYLINDRICAL (DIA.5) (10A/125V) (CND, US) 1-532-464-51 FUSE (T2.5AL/250V) (AEP, CH, KR, MY, SP, UK) 1-533-312-11 FUSE GLASS CYLINDRICAL (DIA.5) (10A/125V) (CND, US) < TRANSISTOR >
1-128-817-11 CERAMIC < CONNECTOR >

Q51 Q52 Q53 Q54

8-729-119-78 8-729-201-53 8-729-900-80 8-729-119-78
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR >
2SC2785-HFE 2SA1015-GR DTC124ES 2SC2785-HFE

* CN1 CN2 CN3

1-565-792-11 PIN, CONNECTOR 2P 1-564-321-00 PIN, CONNECTOR 2P 1-568-106-11 PIN, CONNECTOR 4P (E2, E3) < JACK >
R1 R51 R52 R53 R54 R55 R56 R57
1-219-237-11 SOLID 1-249-421-11 1-249-429-11 1-249-415-11 1-249-437-11 CARBON CARBON CARBON CARBON
3.3M 2.2K 10K 680 47K 33K 10K 10K

20% 5% 5% 5% 5% 5% 5% 5%

0 CNJCNJCNJCNJ1
1-251-718-11 OUTLET (2 GANG) , AC (AC OUTLET) (CND, E2, E3, TW. US) 1-785-285-11 OUTLET, AC (1P) (AC OUTLET) (AEP, MY, SP, UK) 1-815-076-11 OUTLET, AC 2P (AC OUTLET) (CH) 1-815-751-11 OUTLET, AC 1P (AC OUTLET) (KR) < DIODE >
1/2W (CND, US) 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W
1-249-435-11 CARBON 1-249-429-11 CARBON 1-249-429-11 CARBON < RELAY >
0 RY1 D51 D52 D53 D54 D55 D56 D57 D58 8-719-911-19 8-719-911-19 8-719-911-19 8-719-210-21 8-719-210-21 DIODE DIODE DIODE DIODE DIODE 1SS199-25 1SS199-25 1SS199-25 11EQS04 11EQS04
1-755-439-11 RELAY < TRANSFORMER >

0 TTT2

8-719-210-21 DIODE 11EQS04 8-719-210-21 DIODE 11EQS04 8-719-024-99 DIODE 11ES2-NTA2B < TERMINAL >
1-437-311-11 TRANSFORMER, POWER (TW) 1-437-312-11 TRANSFORMER, POWER (US, CND) 1-437-313-11 TRANSFORMER, POWER (AEP, CH, KR, MY, SP, UK) 0 T2 1-437-314-11 TRANSFORMER, POWER (E2, E3) **************************************************************

1-128-883-11 ELECT 1-135-727-11 ELECT 1-128-560-11 ELECT 1-127-888-11 CERAMIC 1-127-888-11 CERAMIC 1-126-933-11 1-126-933-11 1-127-880-11 1-135-775-11 1-128-858-11 ELECT ELECT CERAMIC ELECT ELECT
< JACK > J301 J301 J302 J302 J303 1-794-981-11 JACK, PIN 4P (PHONO IN, CD/SACD IN) (DB870) 1-794-982-11 JACK, PIN 4P (PHONO IN, CD/SACD IN) (DB1070) 1-794-981-11 JACK, PIN 4P (MD/TAPE OUT, MD/TAPE IN) (DB870) 1-794-982-11 JACK, PIN 4P (MD/DAT OUT, MD/DAT IN) (DB1070) 1-794-984-11 JACK, PIN 6P (TAPE IN/OUT, 2ND ROOM OUT) (DB1070) 1-815-543-11 JACK, PIN 6P (MULTI CH IN 1 FRONT/ SURROUND/CENTER/SURROUND BACK) (DB1070) 1-793-775-12 JACK, PIN 6P (MULTI CH IN FRONT/ SURROUND/CENTER/SUB WOOFER) (DB870) 1-815-543-11 JACK, PIN 6P (MULTI CH IN 2 FRONT/ SURROUND/CENTER/SUB WOOFER) (DB1070) 1-794-974-11 JACK, PIN 1P (SUB WOOFER) (DB1070) < COIL > L401 L451 L501 L551 L601 L651 1-420-872-00 1-420-872-00 1-420-872-00 1-420-872-00 1-420-872-00 COIL, AIR-CORE COIL, AIR-CORE COIL, AIR-CORE COIL, AIR-CORE COIL, AIR-CORE

C818 C819 C819 C824

1-135-703-11 ELECT 1-128-858-11 ELECT 1-135-703-11 ELECT 1-127-876-11 CERAMIC
J304 < CONNECTOR > CN101 CN801 CN802 CN803 CN804 CN805 CN806 CN807 CN808 1-568-828-11 1-784-922-11 1-785-102-11 1-785-102-21 1-784-923-11 1-784-926-11 1-569-814-11 1-569-814-11 1-564-505-11 CONNECTOR, FFC 9P PIN, CONNECTOR 5P PIN, CONNECTOR 4P PIN, CONNECTOR 4P PIN, CONNECTOR 7P PIN, CONNECTOR 11P CONNECTOR, BOARD TO BOARD 21P CONNECTOR, BOARD TO BOARD 21P PLUG, CONNECTOR 2P < DIODE > D301 D801 D802 D803 D809 D810 D811 D813 D814 D815 D816 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-985-88 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 1SS199-25 (DB1070) 1SS199-25 1SS199-25 1SS199-25 1SS199-25 1SS199-25 1SS199-25 1SS199-25 (DB1070) 1SS199-25 HZS6B2LTA J305 J305 J307
1-420-872-00 COIL, AIR-CORE (DB1070) < TRANSISTOR/IC >
Q301 Q401 Q402 Q402 Q403 Q403 Q451 Q452 Q452 Q453 Q453 Q501 Q502 Q502 Q503 Q503 Q551 Q552 Q552 Q553 Q553
8-729-119-79 8-729-141-30 8-729-051-92 8-749-010-25 8-729-051-93 8-749-010-26 8-729-141-30 8-729-051-92 8-749-010-25 8-729-051-93 8-749-010-26 8-729-141-30 8-729-051-92 8-749-010-25 8-729-051-93 8-749-010-26 8-729-141-30 8-729-051-92 8-749-010-25 8-729-051-93

CN1701 1-770-404-11 HOUSING, CONNECTOR (PC BOARD) 11P < IC > IC1701 8-759-459-85 IC NJL63H400A (REMOTE CONTROL RECEIVER) < RESISTOR > R1701 R1702 R1703 R1704 1-247-807-31 1-249-393-11 1-249-433-11 1-249-417-11 CARBON CARBON CARBON CARBON < SWITCH > S1701 1-786-151-11 SWITCH, ROTARY (SPEAKERS) S1702 1-762-875-21 SWITCH, KEYBOARD (DIMMER) S1703 1-762-875-21 SWITCH, KEYBOARD (DISPLAY) S1704 1-762-875-21 SWITCH, KEYBOARD (I/1) ************************************************************** 22K 1K 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W
RY301 RY801 RY803 RY805 RY806 RY807
1-515-793-11 1-515-920-11 1-515-920-11 1-515-793-11 1-515-793-11
RELAY (DB1070) RELAY (24V) RELAY (24V) RELAY (DB1070) RELAY
1-515-793-11 RELAY < TERMINAL >
1-694-837-11 TERMINAL BOARD (SP) (SURROUND/ CENTER/SURRONUD BACK SPEAKERS) (DB1070) TM501 1-694-839-11 TERMINAL BOARD (SP) (SURROUND/CENTER SPEAKERS) (DB870) **************************************************************

STR-DB870/DB1070 S-VIDEO

Ref. No. Part No. Description Remark Ref. No. J751 J751 J752 Part No. Description Remark A-4476-478-A S-VIDEO BOARD, COMPLETE (DB870: CND) A-4476-493-A S-VIDEO BOARD, COMPLETE(DB870: AEP, UK) A-4476-506-A S-VIDEO BOARD, COMPLETE (DB1070: CND, US) A-4476-517-A S-VIDEO BOARD, COMPLETE (DB1070: AEP, CH, E2, E3, KR, MY, SP, TW, UK) *********************** < CAPACITOR > C750 C751 C752 C753 C754 C755 C756 C757 C758 C759 C760 C761 C762 C763 C764 C765 C766 C767 C768 C769 C770 C772 1-128-805-11 CERAMIC 1-128-805-11 CERAMIC 1-128-805-11 CERAMIC 1-128-805-11 CERAMIC 1-128-825-11 CERAMIC 1-136-165-00 1-136-165-00 1-136-165-00 1-126-964-11 1-126-964-11 1-126-964-11 1-128-825-11 1-128-825-11 1-127-888-11 1-136-165-00 MYLAR MYLAR MYLAR ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC MYLAR 47PF 47PF 47PF 47PF 2200PF 0.1uF 0.1uF 0.1uF 10uF 10uF 10uF 2200PF 2200PF 0.1uF 0.1uF 470PF 47uF 0.1uF 470PF 0.1uF 10uF 0.1uF 5% 5% 5% 5% 5% 5% 5% 5% 20% 20% 20% 5% 5% 10% 5% 5% 20% 10% 5% 10% 20% 10% 50V (DB870) 50V (DB870) 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V (CND, US) 16V (CND, US) 50V 50V (CND, US) 50V 50V 50V J753 J754 J755 J756 1-537-943-11 CONNECTOR (DIN) 1P (MONITOR S-VIDEO OUT) (DB870) 1-779-800-11 CONNECTOR (DIN) (MONITOR S-VIDEO OUT) (DB1070) 1-764-676-11 CONNECTOR (ROUND TYPE) (VIDEO 1 S-VIDEO OUT) (DB870) 1-779-801-11 CONNECTOR (DIN) (VIDEO 1 S-VIDEO OUT) (DB1070) 1-563-330-11 JACK (MONITOR CTRL S IN) (CND, US) 1-563-330-11 JACK (TV/SAT CTRL S STATUS IN) (CND, US) 1-563-330-11 JACK (DVD/LD CTRL S OUT) (CND, US) 1-563-330-11 JACK (VIDEO 1 CTRL S OUT) (CND, US) < TRANSISTOR > Q750 Q751 Q752 Q753 8-729-900-80 8-729-422-57 8-729-422-57 8-729-900-80 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R750 R751 R752 R753 1-128-817-11 CERAMIC 1-104-660-11 ELECT 1-127-888-11 CERAMIC 1-128-817-11 CERAMIC 1-127-888-11 CERAMIC 1-126-964-11 ELECT 1-127-888-11 CERAMIC < CONNECTOR > * CN751 CN751 CN751 * CN753 1-573-828-11 CONNECTOR, BOARD TO BOARD 14P (DB1070: AEP, CH, E, UK) 1-766-719-41 CONNECTOR, BOARD TO BOARD 10P (DB870: AEP, UK) 1-784-040-41 CONNECTOR, BOARD TO BOARD 19P (CND, US) 1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4P < DIODE > D750 D751 8-719-911-19 DIODE 1SS199-25 8-719-911-19 DIODE 1SS199-25 < IC > IC750 IC751 IC752 8-759-529-20 IC NJM2296D 8-759-666-33 IC NJM2145D (CND, US) 8-759-529-20 IC NJM2296D < JACK > J750 J750 1-764-676-11 CONNECTOR (ROUND TYPE) (TV/SAT S-VIDEO IN, DVD/LD S-VIDEO IN) (DB870) 1-779-801-11 CONNECTOR (DIN) 2P (TV/SAT S-VIDEO IN, DVD/LD S-VIDEO IN) (DB1070) R754 R755 R756 R757 R758 R759 R760 R761 R762 R763 R764 1-249-417-11 CARBON 1-249-417-11 CARBON 1-249-417-11 CARBON 1-249-417-11 CARBON 1-247-804-11 CARBON 1-247-804-11 1-247-804-11 1-247-804-11 1-247-804-11 1-247-804-11 1-247-804-11 1-247-804-11 1-247-804-11 1-247-804-11 1-249-427-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 1K 1K 1K 1K 6.8K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W (CND, US) 1/4W (CND, US) 1/4W (CND, US) 1/4W (CND, US) 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W (CND, US) 1/4W (CND, US) 1/4W (CND, US) 1/4W (CND, US) 1/4W (CND, US) 1/4W (CND, US) DTC124ES (CND, US) UN4111 (CND, US) UN4111 (CND, US) DTC124ES (CND, US)