STR-DB830/DB930/V929X

SERVICE MANUAL

US Model

STR-DB930/DB830

Canadian Model

STR-DB930

AEP Model

E Model Australian Model

Chinese Model
Photo : STR-DB930 (BLACK model)

STR-V929X

Manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation.

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION : With 8 loads, both channels driven, from 20 - 20,000 Hz ; rated 110 W (STR-DB930) and 100 W (STR-DB830) per channel minimum RMS power, with no more than 0.05 % total harmonic distortion from 250 mW to rated output (USA model only). Amplifier section POWER OUTPUT Stereo mode North American model (Hz - 20 kHz, THD 0.05 %) STR-DB930 : 110 W + 110 W STR-DB830 : 100 W + 100 W (Hz - 20 kHz, THD 0.05 %) STR-DB930 : 100 W + 100 W STR-DB830 : 90 W + 90 W Other model 100 W + 100 W (8 DIN 1kHz) 100 W + 100 W (4 DIN 1kHz) 90 W + 90 W (8 20Hz-20kHz,thd0.05%) 90 W + 90 W (4 20Hz-20kHz,thd0.05%) Surround mode North American model (Hz - 20 kHz, THD 0.09 %) STR-DB930 : Front : 110 W + 110 W Centera) : 110 W Reara) : 110 W + 110 W STR-DB830 : Front : 100 W + 100 W Centera) : 100 W Reara) : 100 W + 100 W (Hz - 20 kHz, THD 0.09 %) STR-DB930 : Front : 100 W + 100 W Centera) : 100 W Reara) : 100 W + 100 W STR-DB830 : Front : 90 W + 90 W Centera) : 90 W Reara) : 90 W + 90 W Other model (Hz - 20 kHz, THD 0.09 %) Front : 90 W + 90 W : 90 W Centera) : 90 W + 90 W Reara) (Hz - 20 kHz, THD 0.05 %) Front : 90 W + 90 W Centera) : 90 W Reara) : 90 W + 90 W a) Depending on the sound field settings and the source, there may be no sound output. Dynamic power output STR-DB930 : 165 W + 165 W, W + 250 W, 4 STR-DB830 : 155 W + 155 W, W + 240 W, 4 Frequency response PHONO : RIAA equalization curve 0.5 dB CD, TAPE, MD/DAT, TAPE/MD, DVD/LD, TV/SAT, VIDEO 1,2, andVIDEO3: 10 Hz - 50 kHz + 0.5/-2 dB(with sound field, equalizer, and bass boost bypassed) Inputs(Analog) PHONO : Sensitivity : 2.5 mV Impedance : 50 k S/Nb) : 86 dB(A, 2.5 mVc))

Continued on next page

FM STEREO FM-AM RECEIVER

MICROFILM

4-4. SCHEMATIC DIAGRAM DIGITAL SECTION(1/3)
See page 19 for Printed Wirig Board. See page 12 for Waveforms. See page 49 for IC Pin Functions. See page 58 for IC Block Diagrams.
DIGITAL DOLBY,DTS DECODER
SIGNAL CHANGE DATA SELECTOR

R1259 10k

4-5. SCHEMATIC DIAGRAM DIGITAL SECTION(2/3)
See page 19 for printed wirig board. See page 12 for Waveforms. See page 51 for IC Pin Functions. See page 58 for IC Block Diagrams.

CXD9511Q

4-6. SCHEMATIC DIAGRAM DIGITAL SECTION(3/3) See page 19 for printed wirig board. See page 54 for IC Pin Functions. See page 58 for IC Block Diagrams.
SCHEMATIC DIAGRAM DISPLAY SECTION See page 12 for Waveforms. See page 56 for IC Pin Functions. See page 60 for IC Block Diagrams.

TO LED BOARD (PAGE 29)

SWITCH
SCHEMATIC DIAGRAM SPEAKER SWITCH SECTION
SCHEMATIC DIAGRAM REAR AMP SECTION See page 58 for IC Block Diagrams.
AEP MODEL AEP MODEL AEP MODEL
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.
SCHEMATIC DIAGRAM POWER SECTION See page 12 for Waveforms. See page 61 for IC Block Diagrams.

AEP MODEL

TO DIGITAL BOARD (2/3) (PAGE 16)
TO MAIN BOARD (2/2) (PAGE 48)

ANT LEVEL

SCHEMATIC DIAGRAM VIDEO SECTION See page 59 for IC Block Diagrams.
SCHEMATIC DIAGRAM MAIN SECTION(1/2)

R401 1k

TO DIGITAL BOARD (3/3) (PAGE 17)
SCHEMATIC DIAGRAM MAIN SECTION(2/2)
See page 43 for printed wirig board. See page 59 for IC Block Diagrams.

BIAS BIAS BIAS DETECTOR

DETECTOR

Q609-611 DETECTOR

MODEL IDENTIFICATION

BACK PANEL
MODEL DB930: US model DB930: Canadian model DB930: Malaysia, Singapore models V929X DB930: Australian model DB930: AEP model DB830: US model DB830: AEP model
PARTS No. 4-217-716-0 4-217-716-1 4-217-716-2 4-217-716-3 4-217-716-4 4-217-716-5 4-217-716-6 4-217-716-7

PART NO.

TABLE OF CONTENTS SAFETY CHECK-OUT
(US model only) After correcting the original service problem, perform the following safety checks 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.
1. GENERAL 4 2. SERVICEING NOTE 6 3. TEST MODE 6 4. DIAGRAMS
4-1. 4-2. 4-3. 4-4. 4-5. 4-6. 4-7. 4-8. 4-9. 4-10. 4-11. 4-12. 4-13. 4-14. 4-15. 4-16. 4-17. 4-18. 4-19. 4-20. 4-21. 4-22. 4-23. Block Diagram Main Section 7 Block Diagram Power Section 9 Circuit Board Location 11 Schematic Diagram Digital Section(1/3) 13 Schematic Diagram Digital Section(2/3) 15 Schematic Diagram Digital Section(3/3) 17 Printed Wiring Board Digital Section(1/2) 19 Printed Wiring Board Digital Section(2/2) 21 Printed Wiring Board Display Section 23 Schematic Diagram Display Section 25 Printed Wiring Board Speaker Switch Section 27 Schematic Diagram Speaker Switch Section 29 Printed Wiring Board Rear AMP Section 31 Schematic Diagram Rear AMP Section 33 Printed Wiring Board Power Section 35 Schematic Diagram Power Section 37 Printed Wiring Board Video Section 39 Schematic Diagram Video Section 41 Printed Wiring Board Main Section 43 Schematic Diagram Main Section(1/2) 45 Schematic Diagram Main Section(2/2) 47 IC Pin Function 49 IC Block Diagrams 58

LEAKAGE

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 microampers). 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. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 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 2V AC range are suitable. (See Fig. A)
To Exposed Metal Parts on Set

5. EXPLODED VIEWS

5-1. Front Panel Section 62 5-2. Chassis Section 64

AC voltmeter (0.75V)

6. ELECTRICAL PARTS LIST 66

DSP TEST MODE

* It tests whether the DSP works correctly or not. When the DSP test is activated, the test data is output from the DSP (IC1401: CXD2712R) of the DIGITAL board and is written in the RAM (IC1402: IDT71V016S). When the test data is read from the RAM by the DSP, the data output must be equivalent to the original data. If they disagree, an error is triggered. Errors can be caused by the broken data line or defective soldering. * Procedure While pressing the SETUP, LEVEL and SUR buttons, press the POWER button to enter the DSP test mode. The message DSP TEST MODE appears. When an error occurs, the message DSP2 ERROR is displayed. When there is no error, the message DSP2 NO ERROR appears and the 1 kHz signal is output to all channels. Then, the mode can be switched the (SIGN WAVE) (THROUGH) and (INPULSE) mode.
ANTENNA SIGNAL GND DIGITAL 5-1 CH INPUT SPEAKERS (FRONT) SPEAKERS (REAR) SPEAKERS (CENTER) PREOUT IMPEDANCE SELECTOR AC OUTLET AC power cord
S-LINK 2ND AUDIO OUT VIDEO 1 VIDEO 2 DVD/LD TV/SAT TAPE MD/DAT CD PHONO MONITOR

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 depressing the SET UP button simultaneously, press the power [1/u] button to turn on the main power. The machine enters the DEMO mode.DEMO mode: Wait a while, then the demonstration starts. If the power [1/u] button is pressed often the demonstration has started, the power is turned off, and the demonstration resumes if the power [1/u] button is pressed again. ALL CLEAR mode; If the power [1/u] button is pressed often the machine enters the DEMO mode, but before the demonstration starts, the display is turned off. Press [1/u] again. No response is returned. The press [1/u] again. The preset data is cleared and the machine enters the normal power-on state.
AUTOBETICAL MODE (AEP Model only)
* This mode is installed in the Europe models only. When this mode is used, the receiver scans the broadcasts that can be received by tuner, and sets up the broadcasts. Be sure to start scanning after connecting the antenna. Procedure: Check that the antenna is connected. Press the POWER button while pressing the MEMORY button to turn on the power. The message Autobetical select appears and scanning starts by tuner.

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 depressing the SOUND FIELD MODE button, press the power [1/u] button to turn on the main power. The message S.F Initialize appears and initialization is performed.

DIGITAL PWB FROM SUFFIX-12

CXD9511Q

4-6. SCHEMATIC DIAGRAM DIGITAL SECTION(3/3) See page 19 for printed wirig board. See page 54 for IC Pin Functions. See page 58 for IC Block Diagrams.
4-7. PRINTED WIRING BOARD DIGITAL SECTION(1/2) See page 11 for circuit board location.

Semiconductor Location

Ref. No. D1001 D1101 D1102 D1208 D1209 D1211 D1501 D1504 D1505 IC1005 Location E-2 C-3 C-6 A-9 D-12 A-9 F-11 G-11 H-11 D-2 Ref. No. IC1007 IC1101 IC1102 IC1201 IC1202 IC1301 IC1401 IC1402 IC1403 IC1404 IC1502 Location E-2 C-2 C-6 C-7 F-6 C-4 F-5 F-3 E-3 D-3 G-10 Ref. No. IC1503 IC1504 IC1505 IC1506 IC1507 IC1508 IC1509 IC1510 IC1554 Q1201 Location F-8 F-10 G-7 G-8 G-9 G-12 F-12 E-12 E-10 E-6 Ref. No. Q1202 Q1501 Q1502 Q1503 Q1504 Q1505 Q1506 Q1507 Location E-6 E-11 F-11 F-11 G-11 G-11 H-11 E-11
4-8. PRINTED WIRING BOARD DIGITAL SECTION(2/2) See page 11 for circuit board location.

(Page 36)

VOLUME BOARD (Page 40)

(Page 44)

DB930,V929 MODEL (Page 24) DB830 MODEL
US,CND, AUS MODEL EXCEPT US,CND, AUS MODEL

US,CND, AUS MODEL

(Page 35)

EXCEPT US,CND, AUS MODEL

Ref. No. D1002 D1201 D1202 D1203 D1204 D1205 D1206 D1207 D1210 IC1001 IC1002 Location C-12 C-7 B-8 B-9 C-2 C-2 C-4 C-4 B-10 D-13 C-13 Ref. No. IC1003 IC1004 IC1006 IC1203 IC1204 IC1205 IC1206 IC1501 Q1203 Q1204 Q1205 Location B-13 B-13 C-12 A-3 A-3 C-4 D-5 C-5 B-9 C-8 C-3
DIGITAL PWB FROM SUFFIX-12 (Location B-6)
4-9. PRINTED WIRING BOARD DISPLAY SECTION See page 11 for circuit board location.

SPEAKERS

DB930:AEP,MY.SP,AUS /V929

DB930/V929 80

ROTARY BOARD (PAGE 27)

VOLUME BOARD (PAGE 40)

SP-SW BOARD (PAGE 28)
LED BOARD (PAGE 28) 1-673-361-

11 (11)

DIGITAL BOARD (PAGE 21)
Ref. No. D101 D102 D103 D104 D107 D124 D125 D126 D127 D128 D129 Location F-14 F-11 F-4 F-4 E-9 E-3 E-2 F-4 F-2 E-3 E-2 Ref. No. D132 D134 D135 D136 D137 D138 D139 D140 D141 D142 D143 Location C-8 C-8 C-8 D-4 D-4 D-5 D-6 D-7 D-8 D-9 D-10 Ref. No. D144 D145 D147 D149 D150 D151 D152 D153 D154 D155 D156 Location D-11 D-12 E-4 B-10 B-10 C-10 B-13 C-13 D-13 D-12 D-12 Ref. No. D157 IC101 IC102 IC103 IC104 IC105 IC106 IC107 IC108 Location E-12 E-13 D-10 E-14 E-7 F-10 E-4 F-3 D-2 Ref. No. Q101 Q102 Q103 Q104 Q105 Q129 Q130 Location E-13 D-5 C-11 F-4 F-4 F-3 F-2
SCHEMATIC DIAGRAM DISPLAY SECTION See page 12 for Waveforms. See page 56 for IC Pin Functions. See page 60 for IC Block Diagrams.

TO LED BOARD (PAGE 29)

SWITCH
PRINTED WIRING BOARD SPEAKER SWITCH SECTION See page 11 for circuit board location.

DISPLAY BOARD (PAGE 23)

DISPLAY BOARD (PAGE 24) 1

1-673-363-

1-673-364-
DISPLAY BOARD (PAGE 23) 1-673-366-
SCHEMATIC DIAGRAM SPEAKER SWITCH SECTION
PRINTED WIRING BOARD REAR AMP SECTION See page 11 for circuit board location.

Semiconductor

Location
Ref. No. D701 D702 D703 D704 D705 D706 D749 D751 D752 D753 D754 D798 D799 IC701 Q704 Q705 Q706 Q707 Q708 Q709 Q710 Q754 Q755 Q756 Q757 Q758 Q798 Q799 Location H-9 H-10 H-10 H-10 F-3 F-4 F-9 G-2 H-2 H-2 H-3 F-11 F-3 G-6 G-10 H-10 H-9 H-11 G-11 F-3 F-4 G-3 H-3 H-2 H-4 G-4 F-11 G-4

AEP MODEL

(PAGE 43) (PAGE 43)
(PAGE 44) (PAGE 43) (PAGE 44)
SCHEMATIC DIAGRAM REAR AMP SECTION See page 58 for IC Block Diagrams.
AEP MODEL AEP MODEL AEP MODEL
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.
PRINTED WIRING BOARD POWER SECTION See page 11 for circuit board location.

(Page 21)

Ref. No. D801 D804 D805 D806 D810 D901 D902 D903 D904 D905 D907 IC1 IC399 Q801 Q901 Location B-9 F-2 F-2 A-12 B-12 C-6 C-6 D-6 C-6 B-6 A-5 F-9 F-12 B-12 A-5

(Page 22)

SCHEMATIC DIAGRAM POWER SECTION See page 12 for Waveforms. See page 61 for IC Block Diagrams.
TO DIGITAL BOARD (2/3) (PAGE 16)
TO MAIN BOARD (2/2) (PAGE 48)

ANT LEVEL

PRINTED WIRING BOARD VIDEO SECTION See page 11 for circuit board location.
1 MAIN BOARD (Page 43) 7 1-673-367-

(PAGE 24)

MAIN BOARD

1-673-362-

(PAGE 21)

VIDEO1

DVD/LD
Location G-3 G-3 G-5 F-2 F-2 G-2 G-3 F-2

TV/SAT

MONITOR

Pin No. 120

Pin Name VSS0 EA13 EA15 EA16 TSTA PLDIVF PLDIVB CLKI CLKO VSS1 VDD0 AVSS AVDD PLLCK XPLLEN TST LRCT LROUT BKOUT VSS2 VDD1 BCK0 BCK1 LRCK0 LRCK1 SIA SID
I/O O O I I O I O I/O I I I O O I I I I I Ground External RAM address output Not used

Description

Test data input L = normal H = test (Connecting to ground) PLL input frequency select L = 256Fs H = 128Fs (Connecting to ground) PLL output frequency select L = 768Fs H = 1024Fs (Connecting to ground) Master clock input Master clock output (Not used) Ground +3.3V Ground for PLL cell VDD for PLL cell PLL output/test clock input PLL cell oscillation enable L oscillation enable H oscillation stop (Connecting to ground) Test data input L = normal H = test (Connecting to ground) Frequency counter input (Connecting to ground) LRCK0 divider output BCK0 divider output Ground +3.3V BCK input BCK input LRCK input LRCK input Serial data input

IC1201

Pin No. 49 50
MB90573PFV-G-190-BND SYSTEM CONTROL(DIGITAL BOARD)
Pin Name SCLK SI SO CS IC D.SIG 5.1CH VCC SIN0 SOT0 N.C N.C XHDWR XHDRD SOD XHDCS HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0 HA0 XRST HRDY CS CCLK CDTI CDTO PD VSS C 96KHz N.C N.C DVCC DVSS N.C N.C AVCC AVR+ AVRAVSS EVSTB EVDATA EVCLK DISPMR DISPDATA I/O O I O O O I O I O O O O O I O O O O O O O O O O O I O O O I O O I I O O O O I I To CXD9511Q clock To CXD9511Q data input To CXD9511Q data output To CXD9511Q chip select To CXD9511Q reset(Pull Down near CXD9511Q) ZERO data detect 5.1CH muting. Power supply +5 V UART input. Used for rewriting flash memory UART output. Used for rewriting flash memory Not used (Connected to ground) Not used (Connected to ground) To CXD2712 data write To CXD2712 data read To CXD2712 LFE detection To CXD2712 chip select To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 HCIF data I/O To CXD2712 address To CXD2712 reset To CXD2712 ready To AK4526A chip select To AK4526A clock To AK4526A data input To AK4526A data output To AK4526A reset Ground (Connected to ground) External power regulator capacitor 0.1u is connected to this terminal. To AK4526A Dfs Not used (Connected to ground) Not used (Connected to ground) Digital power supply +5 V Digital Ground (Connected to ground) Not used (Connected to ground) Not used (Connected to ground) Analog power supply +5 V Power supply +5 V Ground (Connected to ground) Ground (Connected to ground) To TC9299 strobe To TC9299 data To TC9299 clock Display master request (Connected to MCU U.MREQ) Display data (Connected to MCU U.DATA) Description

IC1503

Pin No.
AK4526A A/D,D/A CONVERTER (DIGITAL BOARD)
Pin Name I/O SDTO source select pin Description
L: internal ADC output, H: DAUX input ORed with serial control register if P/S = L (Connected to ground)
MCKO clock frequency select pin L: MCLK, H: MCLK/2. ORed with serial control register if P/S = L (Connected to ground)
S/M BCLK LRCK SDT11 SDT12 SDT13 SDTO DAUX

I I/O I/O I I I O I

Audio data master/slave mode select pin L: slave mode, H: master mode (Connected to ground) Audio serial data clock pin Input/output channel clock pin DAC1 audio serial data input pin DAC2 audio serial data input pin DAC3 audio serial data input pin Audio serial data output pin AUX audio serial data input pin (Connected to ground) Double speed sampling mode pin
L: normal speed, H: double speed ORed with serial control register if P/S = L (Connected to ground)
DEM1 DEM0 MCKO D. 5V D. GND
De-emphasis pin ORed with serial control register if P/S = L (Connected to ground) Master clock output pin (Not used) Digital power supply pin Digital ground pin Power-down & reset pin
When L, the AK4526 is powered-down and the control registers are reset to default state. If the state of P/S, M/S, CAD0-1 changes, then the AK4526 must be reset by PD. Xtal oscillator select/test mode pin
H: Xtal oscillator selected L: External clock source selected NC: If pin is floating then test mode is enabled. (Connected to ground)

ICKS1 ICKS0 CAD1

Input clock select 1 pin (Connected to ground) Input clock select 0 pin (Connected to ground) Chip address pin Used during the serial control mode. (Connected to ground)
CAD0 LOUT3 ROUT3 LOUT2 ROUT2 LOUT1 ROUT1 LIN LIN+

I O O O O O O I I

Chip address pin Used during the serial control mode. (Connected to ground) Lch #3 analog output pin Rch #3 analog output pin Lch #2 analog output pin Rch #2 analog output pin Lch #1 analog output pin Rch #1 analog output pin Lch analog negative input pin Lch analog positive input pin

Pin No. 43 44

Pin Name RIN RIN+ VREFL VCOM VREFH A. 5V A. GND XTI MCLKI S/P CS CCLK CDTI CDTO
I/O I I I O I I I I I I I O Rch analog negative input pin Rch analog positive input pin
Negative voltage reference input pin, AVSS (Connected to ground) Common voltage output pin, AVDD/2 Large external capacitor is used to reduce power-supply noise Positive voltage reference input pin, AVDD Analog power supply pin Analog ground pin Xtal input pin (Not used) External master clock input pin if XTS = L Parallel/serial select pin L: serial control mode, H: parallel control mode (Connected to ground) Chip select pin in serial mode Control data clock pin in serial mode Control data input in serial mode Control data output pin in serial mode

If pins TEST, ICKS0, ICKS1, PD, S/P, DFS, DEM0, DEM1, CAD0, CAD1, S/M, MCLK, SDOS are not driven, then TEST, ICKS0, ICKS1, CAD0, CAD1, must be tied to either AVSS or AVDD. PD, S/P, DFS, DEM0, DEM1, S/M, MCLK, SDOS must be tied to either DVSS or DVDD.
MB90553APF-G-138-BND DISPLAY CONTROL(DISPLAY BOARD)
Pin Name LED PHONE LED LED LED LED POWER RY 5V CHECK VSS FLASH DATA OUT FLASH DATA IN FL CLK FL DATA VCC FL LAT FL CLEAR SIRCS IN C AVCC AVRH AVRL AVSS KEY INPUT 1 KEY INPUT 2 KEY INPUT 3 KEY INPUT 4 VSS AD KEY IN 5 AD KEY IN 6 AD KEY IN 7 RDS SIGNAL STOP MD 0 MD 1 I/O O O O O O O O O O I O O O O I I I I I I I I I I I I PHONO display data output to LED. TUNER display data output to LED. CD display data output to LED. MD/DAT data output to LED. TAPE display data output to LED. Not used. (Connected to Ground) Power reay display. Power check (+5V) Not used. (Connected to Ground) Not used. (Connected to Ground) Ground (Connected to Ground) Not used. (Connected to Ground) Not used. (Connected to Ground) Not used. (Connected to Ground) Not used. (Connected to Ground) Not used. (Connected to Ground) Not used. (Connected to Ground) Not used. (Connected to Ground) UART data output to rewrite flash memory UART data intput to rewrite flash memory Clock output to flourescent display tube Data output to flourescent display tube Power supply +5 V Fluorescent latch Fluorescent clear SIRCS input External power regulator capacitor 0.1 is connected to this terminal. Not used (Connected to Ground) Not used (Connected to Ground) Not used (Connected to Ground) Not used (Connected to Ground) Not used (Connected to Ground) Not used (Connected to Ground) Analog power supply +5 V AVRH (Connected to power supply +5 V) SVRL (Connected to Ground) Ground (Connected to Ground) Key input 1 Key input 2 Key input 3 Key input 4 Ground (Connected to Ground) Key input 5 Not used (Pull up) Not used (Pull up) RDS signal input (AEP only) Stop input Not used (Connected to Ground) MD 0 MD 1 (Connected to power supply +5 V) Description
Pin Name MD 2 HW STANDBY RDS CLOCK RDS DATA VOL UP VOL DOWN U-RESET U-SREQ U-MREQ U-DATA U-CLOCK AUBUS-IN SPEAKER SPEAKER POW-KEY IN AUBUS-OUT VIRSION IN1 VIRSION IN 2 VIRSION IN 3 VIRSION IN 4 VIRSION IN 5 VIRSION OUT 1 VIRSION OUT 2 JOG-UP JOG-DOWN RESET FUNCTION UP FUNCTION DOWN VSS X0 X1 VCC LED CLK LED DATA LED CE LED CLR MBUS-V1 MBUS-DVD MBUS-TV

MBUS-STATUS

I/O I I I I O O O I O O O I I I I O I I I I I O O I I I I I I I I I I I I I O O MD 2 Hardware STANDBY input RDS clock input RDS data input Volume up output Volume down output Not used (Connected to Ground) Reset output (Connected to MB90573 RESET)
Slave request and data input (Connected to MB90573 SLV DATA/REQ) Master request output (Connected to MB90573 DISPMR) Master data output (Connected to MB90573 DISP DATA) Master clock output (Connected to MB90573 DISPCLK) Audio bus input Speaker A signal input. Speaker B signal input. POWER-KEY input. Audio bus output Virsion input. Virsion input. Virsion input. Virsion input. Virsion input. Virsion output. Virsion output. Function encoder up input. Function encoder down input. Reset (Display MCU) Rotary encoder input. Rotary encoder input. Not used (Connected to Ground) Ground (Connected to Ground) External ceramic filter 4 MHz is connected to this terminal External ceramic filter 4 MHz is connected to this terminal Power supply +5 V Not used. (Connected to Ground) Not used. (Connected to Ground) LED clock input. LED data input. LED chip eneble input. LED clear input. Not used. (Connected to Ground) Not used. (Connected to Ground) V1 input from MBUS. DVD input from MBUS. TV input from MBUS. STATUS input from MBUS. Not used. (Connected to Ground) Learning microprocessor latch output. Reset. Not used. (Connected to Ground)

CS1 GND CK

LEVEL SHIFT CIRCUIT

SHIFT REGISTER (13bit) STROBE GENERATOR CIRCUIT

11 CSSTB 9 DATA

Vout1 SW5

3 Vin5

5 Vin4

7 Vin3

IC701 PC2581V (REAR AMP BOARD)
IC201 NJM2296M (VIDEO BOARD)
BIAS CIRCUIT PROTECTOR PROTECTOR PRE DRIVE 7 PRE DRIVE

BIAS CIRCUIT

REG DRIVE 3 4

PRE DRIVE 7

PRE DRIVE

+VOUT1 VOUT1 COMP1

IN2 NF2 COMP2

VOUT2 +VOUT2

VCC1 VCC2
IC251, 252 NJM2296M (S VIDEO BOARD)
IC103 TD62C950RF (DISPLAY BOARD)
D OUTQ ST H VCC 21 P GND 22 L GND 23
CL 24 NC 25 STB 26 NC 27 NC 28 S IN 29 VDD 30

CK Q Q

ST D Q 60 OUTOUT21 D 38 37

H VCC P GND L GND NC

OUT20 20
36 CHG 35 NC 34 CK 33 NC 32 S OUT 31 VDD
IC104 MSC1164GS (DISPLAY BOARD)

NC 1 NC 2 Q

20 BIT SHIFT REGISTER

32 NC 31 CHG 30 DIN

DOUT 3

29 CLK

GATE CIRCUIT

20 BIT LATCH

CL 5 VCC 6 HVO20 HVO19 HVO18 HVO17 HVO16 HVO15 HVO14 HVO13 HVO12 HVO16

28 GND

OUTPUT CIRCUIT
27 Vhv HVO1 HVO2 HVO3 HVO4 HVO5 HVO6 HVO7 HVO8 HVO9 HVO10
IC105 BA6208F (DISPLAY BOARD)
MOTOR DRIVE MOTOR DRIVE REG

B IN 5 NC 6 GND 7 A IN 8

SWITCH SWITCH

A OUT GND B OUT VCC

SECTION 5 EXPLODED VIEWS
NOTE: -XX, -X mean standardized parts, so they may have some differences from the original one. 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. Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE). (RED) Parts of Color Cabinets Color Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. Abbreviation CND : Canadian model AUS : Australian model MY : Malaysia model SP : Singapore model CH : Chinese model
When indicating parts by reference number, please include the board name. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

5-1. FRONT PANEL SECTION

not supplied

FL101 #3

#1 not supplied

Ref. No. 2 3

Part No. A-4411-475-A A-4411-476-A A-4411-477-A A-4411-478-A A-4411-480-A A-4411-524-A A-4411-665-A A-4411-743-A 4-217-731-01 4-942-568-41

Description LID ASSY (DB930:US,CND,AUS) LID ASSY (DB930:MY,SP)(BLACK) LID ASSY (V929X) LID ASSY (DB830:US) LID ASSY (DB830:AEP)

Remarks

Ref. No. 19

Part No.

LID ASSY (DB930:AEP)(SILVER) LID ASSY (DB930:AEP)(BLACK) LID ASSY (DB930:MY,SP)(SILVER) SPRING, TENSION EMBLEM (NO.5), SONY (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK)
4-217-730-01 SPRING, COMPRESSION 4-900-563-41 BUTTON (5) (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK) 4-900-563-51 BUTTON (5)(V929X) 4-900-563-61 BUTTON (5)(DB930:AEP,MY,SP)(SILVER) 4-210-291-01 SCREW (CASE 3 TP2) (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK) 4-210-291-11 SCREW (CASE 3 TP2) (DB930:AEP,MY,SP,V929X)(SILVER) X-4950-430-2 CASE ASSY (V929X) X-4950-431-11 CASE ASSY (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK) X-4950-432-1 CASE ASSY (DB930:AEP,MY,SP)(SILVER) X-4950-437-1 CASE ASSY (V929X) 1-673-366-11 A-4419-341-A A-4419-343-A A-4419-344-A A-4419-345-A LED BOARD DISPLAY BOARD, COMPLETE (DB830:US) DISPLAY BOARD, COMPLETE (DB830:AEP) DISPLAY BOARD, COMPLETE (DB930:US,CND) DISPLAY BOARD, COMPLETE (DB930:MY,SP,V929X) DISPLAY BOARD, COMPLETE (DB930:AUS) DISPLAY BOARD, COMPLETE (DB930:AEP) HOLDER (FL) CUSHION (FL) ROTARY BOARD

* 20 * 20 * 22 22

4 * 14
4-942-568-51 EMBLEM (NO.5), SONY (V929X) 4-942-568-61 EMBLEM (NO.5), SONY (DB930:AEP,MY,SP) (SILVER) 4-217-713-01 PANEL, FRONT (DB930:US,CND,MY,SP,AUS) (BLACK) 4-217-713-11 PANEL, FRONT (V929X) 4-217-713-21 PANEL, FRONT (DB830:US) 4-217-713-41 4-217-713-51 4-217-713-61 4-217-713-71 X-4950-462-1 PANEL, FRONT (DB930:AEP)(SILVER) PANEL, FRONT (DB930:AEP)(BLACK) PANEL, FRONT (DB830:AEP) PANEL, FRONT (DB930:MY,SP)(SILVER) LENS ASSY, LED
4-957-383-01 KNOB (F14) (DB830/DB930:US,CND,AEP,MY,SP,AUS)(BLACK) 4-957-383-21 KNOB (F14) (V929X) 4-957-383-41 KNOB (F14) (DB930:AEP,MY,SP)(SILVER) X-4951-215-1 BASE ASSY, PANEL (DB830:US) X-4951-217-1 BASE ASSY, PANEL (DB830:AEP) X-4951-218-1 X-4951-222-1 X-4951-223-1 X-4951-224-1 X-4951-225-1 X-4951-830-1 1-673-363-11 4-951-620-01 4-998-592-01 BASE ASSY, PANEL (DB930:AEP)(SILVER) BASE ASSY, PANEL (DB930:US,CND,AUS) BASE ASSY, PANEL (DB930:MY,SP)(BLACK) BASE ASSY, PANEL (V929X) BASE ASSY, PANEL (DB930:AEP)(BLACK)

* 23 * 40 FL101

1-773-117-11 WIRE (FLAT TYPE)(19 CORE) (DB830:AEP/DB930:AEP,MY,SP,AUS,V929X) 1-773-185-11 WIRE (FLAT TYPE) (23 CORE) (DB830:US/DB930:US,CND) 1-773-048-11 WIRE (FLAT TYPE)(17 CORE) 1-773-001-11 WIRE (FLAT TYPE)(15 CORE) 1-673-358-11 TUNER BOARD A-4419-374-A A-4419-375-A A-4426-041-A A-4426-042-A DIGITAL BOARD, COMPLETE (DB830:US) DIGITAL BOARD, COMPLETE (DB930:US,CND) DIGITAL BOARD, COMPLETE (DB830:AEP) DIGITAL BOARD, COMPLETE (DB930:AEP,MY,SP,AUS/V929X) A-4419-333-A MAIN BOARD, COMPLETE (DB830:US) A-4419-334-A MAIN BOARD, COMPLETE (DB830:AEP) A-4419-335-A MAIN BOARD, COMPLETE (DB930:US,CND) A-4419-336-A MAIN BOARD, COMPLETE (DB930:MY,SP,AUS,V929X) A-4419-337-A MAIN BOARD, COMPLETE (DB930:AEP) 4-970-123-01 FOOT (F50180S) (DB830:US/DB930:US,CND) 4-970-124-01 CUSHION (F50180S) (DB830:US/DB930:US,CND,V929X) X-4949-523-1 FOOT ASSY (F50180S) (DB830:AEP/DB930:AEP,AUS) X-4949-878-1 FOOT ASSY (F50180S) (V929X) 4-947-010-01 SCREW, FEEDER FIXED 4-985-642-01 CUSHION 1-433-772-11 TRANSFORMER, POWER (DB930:MY,SP/V929X) 1-433-776-11 TRANSFORMER, POWER (DB830:US/DB930:US) 1-433-777-11 TRANSFORMER, POWER (DB930:CND) 1-433-778-11 TRANSFORMER, POWER (DB830:AEP/DB930:AEP) 1-433-780-11 TRANSFORMER, POWER (DB930:AUS) 1-693-407-11 TUNER (DB830:US/DB930:US,CND) 1-693-409-11 TUNER (DB830:AEP/DB930:AEP,MY,SP,AUS,V929X)
CORD, POWER (DB830:AEP/DB930:AEP,MY,SP) CORD, POWER (V929X) CORD, POWER (DB830:US/DB930:US) SP BOARD BUSHING (2104), CORD (DB830:AEP/DB930:AEP,MY,SP,AUS,V929X) BUSHING, CORD (DB830:US/DB930:US,CND) SCREW (BV/RING) PANEL, BACK (DB930:US) PANEL, BACK (DB930:CND) PANEL, BACK (DB930:MY,SP) PANEL, BACK (V929X) PANEL, BACK (DB930:AUS) PANEL, BACK (DB930:AEP) PANEL, BACK (DB830:US) PANEL, BACK (DB830:AEP)
4-916-783-01 3-704-515-21 4-217-716-01 4-217-716-11 4-217-716-21 4-217-716-31 4-217-716-41 4-217-716-51 4-217-716-61 4-217-716-91 A-4419-368-A A-4419-369-A A-4419-370-A A-4419-371-A

80 ! T901

S-VIDEO BOARD, COMPLETE (DB830:US) S-VIDEO BOARD, COMPLETE (DB830:AEP) S-VIDEO BOARD, COMPLETE (DB930:US,CND) S-VIDEO BOARD, COMPLETE (DB930:AEP,MY,SP,AUS/V929X) 1-673-356-11 VIDEO BOARD 1-673-941-11 JOINT(Q) BOARD A-4419-339-A REAR-AMP BOARD, COMPLETE (DB930,V929X) A-4419-338-A REAR-AMP BOARD, COMPLETE (DB830) 3-905-609-11 SCREW (TRANSISTOR)

! T901 ! T901 ! T901

! T901 TU301 TU301
SECTION 6 ELECTRICAL PARTS LIST

5% 1/10W (DB930/V929X) 5% 1/10W (DB930/V929X) 5% 1/10W 5% 1/10W 5% 1/10W 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
< JUMPER RESISTOR > JW101 JW102 JW103 JW104 JW105 JW106 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 SHORT SHORT SHORT SHORT SHORT 0
1-216-295-91 SHORT 0 < TRANSISTOR >

Q101 Q102 Q103 Q104 Q105

8-729-216-22 8-729-027-23 8-729-027-43 8-729-230-49 8-729-230-49
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SA1162-YG-TE85L RT1P141C-TP-1 RT1N141C-TP-1 2SC2712-YG-TE85L 2SC2712-YG-TE85L (DB930/V929X)
Ref. No. R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R158 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R175 R176 R177 R178 R179 R180 Part No.

F-VIDEO

Description METAL CHIP RES,CHIP RES,CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP 2.2K 4.7K 1K 1.5K 2.2K 4.7K 680 1K 1K 10K 100K 1K 10K 5.6 1K 1K 1K 5.6 10K 100K 2.2 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remarks 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W Ref. No. R201 R202 R203 R203 Part No. Description Remarks 2.2 5% 1/6W F 100 5% 1/10W (DB830:US/DB930:US,CND) 10K 5% 1/10W (DB930:AEP,MY,SP,AUS/V929X) 100 5% 1/10W (DB830:US/DB930:US,CND) 100 5% 1/10W (DB830:US/DB930:US,CND) 330 10K 1K 10K 47K 22K 1K 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1-249-385-11 CARBON 1-216-025-91 RES,CHIP 1-216-073-00 METAL CHIP 1-216-025-91 RES,CHIP 1-216-025-91 RES,CHIP
1-216-057-00 1-216-065-91 1-216-049-91 1-216-053-00 1-216-057-00 1-216-065-91 1-216-041-00 1-216-045-00 1-216-037-00 1-216-041-00 1-216-045-00 1-216-049-91 1-216-049-91 1-216-073-00 1-216-097-91
R205 R206 R207 R208 R209 R210 R211
1-216-037-00 1-216-073-00 1-216-049-91 1-216-073-00 1-216-089-91
METAL CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP
1-216-081-00 METAL CHIP 1-216-049-91 RES,CHIP
1-216-049-91 RES,CHIP 1-216-073-00 METAL CHIP 1-216-309-00 METAL CHIP 1-216-049-91 RES,CHIP 1-216-049-91 RES,CHIP 1-216-049-91 RES,CHIP 1-216-309-00 METAL CHIP 1-216-073-00 METAL CHIP 1-216-097-91 RES,CHIP 1-249-385-11 CARBON 1-216-053-00 1-216-049-91 1-216-037-00 1-216-089-91 1-216-025-91 METAL CHIP RES,CHIP METAL CHIP RES,CHIP RES,CHIP
5% 1/10W 5% 1/10W 5% 1/10W (DB930/V929X) 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W (DB930/V929X) 5% 1/10W (DB930/V929X) 5% 1/10W 5% 1/6W F
< VARIABLE RESISTOR > RV102 1-467-968-11 ENCODER, ROTARY (JOG DIAL) < SWITCH > S103 S104 S105 S106 S107 S108 S109 S110 S111 S112 S113 S114 S115 S116 S117 S118 S119 S120 S121 S128 S129 S130 S131 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 1-771-349-21 SWITCH, KEYBOARD (DIMMER) SWITCH, KEYBOARD (DISPLAY) SWITCH, KEYBOARD (MEMORY) SWITCH, KEYBOARD (SLEEP) SWITCH, KEYBOARD (TEST TONE) SWITCH, KEYBOARD (BASS BOOST) SWITCH, KEYBOARD (LEVEL) SWITCH, KEYBOARD (A.F.D) SWITCH, KEYBOARD (TUNING-) SWITCH, KEYBOARD (TUNING+) SWITCH, KEYBOARD (SUR) SWITCH, KEYBOARD (MODE) SWITCH, KEYBOARD (FM MODE) SWITCH, KEYBOARD (INPUT MODE) SWITCH, KEYBOARD (5.1CH INPUT) SWITCH, KEYBOARD (EQUALIZER) SWITCH, KEYBOARD (NAME) SWITCH, KEYBOARD (<) SWITCH, KEYBOARD (>) SWITCH, KEYBOARD (ENTER)

< VARIABLE RESISTOR > 1-467-808-21 ENCODER, ROTARY (FUNCTION) < SWITCH > S126 1-771-349-21 SWITCH, KEYBOARD (MODE) S127 1-771-349-21 SWITCH, KEYBOARD (MUTING) ************************************************************

S-VIDEO

Description Remarks Ref. No. Part No. Description Remarks 1-673-363-11 SP-SW BOARD ************ < CONNECTOR > 470PF 470PF 470PF 470PF 0.01uF 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V * CNP102 1-695-808-11 CONNECTOR, PC BOARD 8P < DIODE > D105 8-719-820-05 DIODE 1SS181-TE85L < RESISTOR > R155 R156 R157 1-216-041-00 METAL CHIP 1-216-045-00 METAL CHIP 1-216-049-91 RES,CHIP < SWITCH > S101 S102 S122 S123 S124 1-771-349-21 1-762-268-11 1-771-349-21 1-771-349-21 1-771-349-21 SWITCH, KEYBOARD (POWER) SWITCH, ROTARY (SPEAKERS) SWITCH, KEYBOARD (PRESET TUNING+) SWITCH, KEYBOARD (PRESET TUNING-) SWITCH, KEYBOARD (SHIFT) 1K 5% 5% 5% 1/10W 1/10W 1/10W
1-673-355-11 SP BOARD ******** < CAPACITOR > CC41 CC42 CC43 CC47 CC48 CC49 CC97 CC98 CC99 CC101 CC151 CC201 CC251 CC301 CC351 1-163-133-00 1-163-133-00 1-163-133-00 1-163-133-00 1-136-153-00 1-136-153-00 1-163-133-00 1-136-153-00 1-136-153-00 1-163-251-11 1-163-251-11 1-163-251-11 1-163-251-11 1-163-251-11 1-163-251-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP FILM
FILM 0.01uF CERAMIC CHIP 470PF FILM 0.01uF FILM 0.01uF CERAMIC CHIP 100PF CERAMIC CHIP 100PF CERAMIC CHIP 100PF CERAMIC CHIP 100PF CERAMIC CHIP 100PF CERAMIC CHIP 100PF
< JACK > JJ101 JJ101 JJ102 JJ102 1-784-935-21 1-784-935-11 1-785-298-11 1-774-785-11 JACK, PIN 6P (PRE OUT) (DB930/V929X) JACK, PIN 6P (PRE OUT) (DB830) JACK, PIN 1P (CENTER) (DB930/V929X) JACK, PIN 1P (CENTER) (DB830) < COIL > L601 L701 L751 1-411-906-11 COIL, AIR-CORE 1-411-906-11 COIL, AIR-CORE 1-411-906-11 COIL, AIR-CORE < RESISTOR > < CAPACITOR > R634 R734 R784 RR48 RR49 RR98 RR99 RR101 RR102 RR103 RR151 RR152 RR153 RR201 RR202 RR203 RR251 RR301 RR302 RR303 RR351 RR352 RR353 1-249-389-11 1-249-389-11 1-249-389-11 1-249-393-11 1-249-393-11 1-249-393-11 1-249-393-11 1-216-049-91 1-216-049-91 1-216-077-00 CARBON CARBON CARBON CARBON CARBON CARBON CARBON RES,CHIP RES,CHIP METAL CHIP 4.7 4.7 4.10 1K 1K 15K 1K 1K 15K 1K 1K 15K 1K 1K 1K 15K 1K 1K 15K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W F F F F F C214 C251 C252 C253 C254 C255 C256 C257 C258 C259 C260 C261 C262 C263 C264 C265 C266 C267 C268 C269 1-104-664-11 1-136-165-00 1-136-165-00 1-126-964-11 1-136-165-00 1-136-165-00 1-126-964-11 1-136-165-00 1-126-964-11 1-126-964-11 1-136-165-00 1-104-664-11 1-165-319-11 1-165-319-11 1-165-319-11 1-165-319-11 1-165-319-11 1-163-133-00 1-163-133-00 1-163-133-00 ELECT FILM FILM ELECT FILM FILM ELECT FILM ELECT ELECT FILM ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 47uF 0.1uF 0.1uF 10uF 0.1uF 0.1uF 10uF 0.1uF 10uF 10uF 0.1uF 47uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 470PF 470PF 470PF 20% 5% 5% 20% 5% 5% 20% 5% 20% 20% 5% 20% 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V S125 1-771-349-21 SWITCH, KEYBOARD (FM/AM) ************************************************************ A-4419-368-A S-VIDEO BOARD, COMPLETE (DB830:US) *********************** A-4419-369-A S-VIDEO BOARD, COMPLETE (DB830:AEP) *********************** A-4419-371-A S-VIDEO BOARD, COMPLETE *********************** (DB930:AEP,MY,SP,AUS/V929X) A-4419-370-A S-VIDEO BOARD, COMPLETE (DB930:US,CND) ***********************

1/4W F 1/4W F 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1-216-049-91 RES,CHIP 1-216-049-91 RES,CHIP 1-216-077-00 METAL CHIP 1-216-049-91 RES,CHIP 1-216-049-91 RES,CHIP 1-216-077-00 1-216-049-91 1-216-049-91 1-216-049-91 1-216-077-00 METAL CHIP RES,CHIP RES,CHIP RES,CHIP METAL CHIP

5% 5% 5%

1-216-049-91 RES,CHIP 1-216-049-91 RES,CHIP 1-216-077-00 METAL CHIP < TERMINAL >
* TM501 1-694-454-21 TERMINAL BOARD (SP)(FRONT SPEAKERS) TM701 1-694-432-21 TERMINAL BOARD (SP)(REAR SPEAKERS) ************************************************************
Ref. No. C270 C271 C272 C273 C274 Part No. Description Remarks 470PF 5% 50V 0.001uF 5% 50V (DB830:US/DB930:US,CND) 0.001uF 5% 50V (DB830:US/DB930:US,CND) 10uF 20% 50V (DB830:US/DB930:US,CND) 0.001uF 5% 50V (DB830:US/DB930:US,CND) 0.001uF 5% 50V (DB830:US/DB930:US,CND) Ref. No. Q256 Q257 Q258 Part No. Description Remarks 1-163-133-00 CERAMIC CHIP 1-163-275-11 CERAMIC CHIP 1-163-275-11 CERAMIC CHIP 1-126-964-11 ELECT 1-163-275-11 CERAMIC CHIP 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L (DB830:US/DB930:US,CND) 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L (DB830:US/DB930:US,CND) 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L (DB830:US/DB930:US,CND) < RESISTOR > R251 R252 R253 R254 R255 R256 R257 R258 R259 R260 R261 R262 R263 R264 R265 1-216-022-00 1-216-073-00 1-216-022-00 1-216-022-00 1-216-022-00 1-216-073-00 1-216-022-00 1-216-022-00 1-216-022-00 1-216-022-00 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 75 10K 75 10K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1-163-275-11 CERAMIC CHIP
< CONNECTOR > * CNS210 1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4P CNS211 1-695-094-11 SOCKET, CONNECTOR 11P CNS215 1-784-776-11 CONNECTOR, FFC 15P < DIODE > D251 8-719-801-78 DIODE 1SS184-TE85L < IC > IC202 IC251 IC252 IC253 IC254 8-759-245-79 8-759-536-24 8-759-536-24 8-759-356-27 M5F7905L NJM-2296M-TE2 NJM-2296M-TE2 NJM2129M-TE2 (DB830:US/DB930:US,CND) 8-759-135-80 IC LM358P (DB830:US/DB930:US,CND) < JACK > J251 J251 J252 J252 J253 1-779-800-11 TERMINAL, S (S-VIDEO OUT)(DB930/V929X) 1-537-943-11 TERMINAL, S (S-VIDEO OUT)(DB830) 1-779-801-11 CONNECTOR (ROUND TYPE) (S-VIDEO IN/OUT) (DB930/V929X) 1-764-676-11 CONNECTOR (ROUND TYPE) (S-VIDEO IN/OUT) (DB830) 1-779-801-11 CONNECTOR (ROUND TYPE) (S-VIDEO IN) (DB930/V929X) 1-537-943-11 TERMINAL, S(S-VIDEO IN)(DB830) 1-563-330-11 JACK (CONTROL S OUT) (DB830:US/DB930:US,CND) 1-563-330-11 JACK (CONTROL S OUT) (DB830:US/DB930:US,CND) 1-563-330-11 JACK (CONTROL S IN) (DB830:US/DB930:US,CND) 1-563-330-11 JACK (CONTROL S IN) (DB830:US/DB930:US,CND) < TRANSISTOR > Q251 Q252 Q253 Q254 Q255 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L (DB830:US/DB930:US,CND) 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L (DB830:US/DB930:US,CND) 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L (DB830:US/DB930:US,CND) 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L (DB830:US/DB930:US,CND) 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L (DB830:US/DB930:US,CND) IC IC IC IC