Sony STRDA-2100-ES Service manual

STR-DA2100ES

SERVICE MANUAL

Ver. 1.2 2006.02

This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System. * Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.

**“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are trademarks of

Digital Theater Systems, Inc.

US Model

Canadian Model

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code U only)

With 8 ohm loads, both channels driven, from 20 – 20,000 Hz; rated 110 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output.

Amplifier section

Power output Models of area code U, CA Rated Power Output at Stereo Mode (8 ohms 20 Hz – 20 kHz, THD 0.09%)

(8 ohms 1 kHz, THD 0.7%)

(8 ohms 1 kHz, THD 10%)

Reference Power Output (8 ohms 20 Hz – 20 kHz, THD 0.09%)

2)

: 110 W/ch

FRONT

2)

CENTER SURR SURR BACK

(8 ohms 1 kHz, THD 0.7%) FRONT CENTER SURR SURR BACK

: 110 W

2)

: 110 W/ch

2)

: 110 W/ch

2)

: 120 W/ch

2)

: 120 W

2)

: 120 W/ch

2)

: 120 W/ch

110 W + 110 W

120 W + 120 W

150 W + 150 W

1)

SPECIFICATIONS

(8 ohms 1 kHz, THD 10%)

2)

FRONT

: 150 W/ch

2)

CENTER SURR SURR BACK

1) Measured under the following conditions

2) Depending on the sound field settings and the

Frequency response PHONO RIAA equalization curve

MULTI CH IN, SA-CD/CD, TV/SA T, MD/TAPE, DVD, VIDEO 1, 2, 3

Inputs (Analog) PHONO Sensitivity: 8 mV

MULTI CH IN, SA-CD/CD, TV/SA T, MD/TAPE, DVD, VIDEO 1, 2, 3

: 150 W

2)

: 150 W/ch

2)

: 150 W/ch

120 V AC, 60 Hz

source, there may be no sound output.

±0.5 dB 10 Hz – 100 kHz

+0.5/–2 dB (with sound field and equalizer bypassed)

Impedance: 50 kiloohms

3)

: 86 dB

S/N

4)

(A, 8 mV Sensitivity: 500 mV

Impedance: 50 kiloohms

3)

S/N

: 96 dB

(A, 500 mV

)

4)

)

3) INPUT SHORT (with sound field and equalizer bypassed).

4) Weighted network, input level.

Inputs (Digital) DVD, SA-CD/CD

(Coaxial)

TV/SAT, SA-CD/CD, MD/TAPE, VIDEO 3 (Optical)

Outputs (Analog) MD/TAPE (OUT),

VIDEO 1, 2 (AUDIO OUT)

SUB WOOFER Voltage: 2 V

Outputs (Digital) MD/TAPE (Optical) Sensitivity: –

Equalizer Gain levels ±10 dB, 0.5 dB step

Sensitivity: – Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF)

Sensitivity: – Impedance: – S/N: 100 dB (A, 20 kHz LPF)

Voltage: 500 mV Impedance: 10 kiloohms

Impedance: 1 kiloohms

– Continued on next page –

9-879-631-03

FM STEREO FM/AM RECEIVER

Sony Corporation

Home Audio Division Published by Sony Techno Create Corporation

STR-DA2100ES

FM tuner section

Tuning range 87.5 - 108.0 MHz Antenna FM wire antenna Antenna terminal s 75 ohms, unbalanced Intermedi a te f requency 10.7 MHz Sensitivity Mono: 18.3 dBf, 2.2 µV/75 ohms Stereo: 38.3 dBf, 22.5 µV/75 ohms Useable sensiti S/N Mono: 76 dB Stereo: 70 dB Harmonic distortion at 1 kHz Mono: 0.3% Stereo: 0.5% Separation 45 dB at 1 kHz Frequency response 30 Hz – 15 kHz,

Selectivity 60 dB at 400 kHz

vity 11.2 dBf, 1 µV/75 ohms

+0.5/–2 dB

AM tuner section

Tuni ng range With 10-kHz tuning scale: 530 – 1,710 kHz With 9-kHz tuning scale: 531 – 1,710 kHz Antenna Loop antenna Intermedi a te f requency 450 kHz Usable sensitivity 50 dB/m (at 1,000 kHz or

999 kHz)

5)

S/N 54 dB (at 50 mV/m) Harmonic distortion 0.5% (50 mV/m, 400 Hz) Selectivity At 9 kHz: 35 dB At 10 kHz: 40 dB

5) You can change the AM tuning scale to 9 kHz or 10 kHz. After tuning in any AM station, turn off the receiver. While holding down PRESET TUNING + or TUNING +, press ?/1. All preset stations w ill be erased when you change the tuning scale. To reset the scale to 10 kHz (or 9 kHz), repeat the procedure.

Video section

Inputs/Outputs Video: 1 Vp-p, 75 ohms S-video: Y: 1 Vp-p, 75 ohms

COMPONENT VIDEO

Gen

eral

Power re

quirements 120 V AC, 60 Hz

C: 0.286 Vp-p, 75 ohms

:Y: 1 Vp-p, 75 ohms

B/CB

/B-Y: 0.7 Vp-p,

P 75 ohm s

R/CR

/R-Y: 0.7 Vp-p,

P 75 ohm s 80 MHz HD Pass Throu gh

Power consumption

Area code Power consumption

U310 W CA 420 VA

Power consumption (during standby mode)

AC outl

ets 2 switched, 120 W/1A

Dimensions (w/h/d) (Approx.)

Mass (Approx.) 14.0 kg (30 lb 14 oz)

0.5 W (when “INST. MODE” in the CIS menu is set to “OFF”)

MAX

430 × 160.5 × 398. 5 m m (16 7/8 × 6 2/8 × 15 5/8 inches) including projecting parts and controls

Supplied accessories

FM wire antenna (1) AM loop antenna (1) Remote commande r RM-AAE001 (1) R6 (size-AA) batteries (2)

Design and specifications are subject to change without notice.

2

Notes on chip component replacement

r

• 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 A C 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 v oltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lo w-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)

STR-DA2100ES

To Exposed Metal Parts on Set

AC

0.15 µF

1.5 k

Ω

Earth Ground

voltmete (0.75 V)

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHO WN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQ UE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU D ANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

3

STR-DA2100ES

SERVICING NOTES

STR-DA2100ES

• MODEL IDENTIFICATION

– Back Panel –

PART No.

Model PART No.

US model 2-514-880-0[] Canadian model 2-514-880-1[]

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 °C. Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong viscosity Unleaded solder is more viscou-s (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

5

STR-DA2100ES

Main unit

SECTION 2

GENERAL

This section is extracted from instruction manual.

ALPHABETICAL ORDER

A - I

A.F.D. qg DIRECT q; DISPLAY 7 Display 5 INPUT MODE 8 INPUT SELECTOR qs IR (receptor) 1

M - O

MAIN MENU 3

289

MASTER VOLUME –/+ 9 MEMORY/ENTER 4 MENU wf MOVIE qf MULTI CHANNEL DECODING

(indicator) 6 MULTI CH IN qa MUSIC qd

P - Z

PHONES (jack) wg PRESET TUNING + w; PRESET TUNING – wa

6

534 71

SPEAKERS (OFF/A/B/A+B) wh SURR

BACK DECODING TUNING + qk TUNING – ql VIDEO 3 INPUT (jacks) wd

NUMBERS AND SYMBOLS

2CH qh ?/1 (power) 2 –/+ ws

qj

wh wf

wdwg

qlwswa w; qk qj qh qg qf qd qs qa q;

6

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SET

3-2. CASE

(Page 7)

STR-DA2100ES

SECTION 3

DISASSEMBLY

3-3. FRONT PANEL BLOCK

(Page 8)

Note: Follow the disassembly procedure in the numerical order given.

3-4. BACK PANEL BLOCK

(Page 8)

3-5. DIGITAL BOARD

(Page 9)

3-6. MAIN BOARD

(Page 9)

3-2. CASE

5

case

2

two flat head screws (TP)

3

two flat head screws (TP)

1

two flat head screws (TP)

4

two flat head screws (TP)

7

STR-DA2100ES

3-3. FRONT PANEL BLOCK

6

two connectors (CN1081, 1091)

7

front panel block

4

two screws (BVTP3

2

wire (flat type) (29 core)

×

8)

5

1

connector (CNS505)

3-4. BACK PANEL BLOCK

2

connector (CN1071)

2

connector (CNP851)

2

connector (CNP207)

1

wire (flat type) (11 core: CNP210)

6

two screws (BVTP4

3

six screws (BVTP3

×

7

8)

×

8)

3

eleven screws (BVTP3

×

8)

1

wire (flat type) (5 core: CNS204)

1

wire (flat type) (11 core)

4

ten screws (BVTP3

5

×

8)

three screws (BVTP3

×

8)

9

back panel section

8

two connectors (CNP208, 801)

8

3-5. DIGITAL BOARD

)

1

wire (flat type) (29 core) (CNS505)

6

AV SYNC holder

2

two connectors (CNP507, CNP510)

7

A/V SYNC board

2

connector (CNP506)

5

connector (CNS551)

STR-DA2100ES

8

DIGITAL board

4

screw (BVTP3 × 8

3-6. MAIN BOARD

3

guide boards section

4

three screws (BVTP3 × 8)

2

screw (BVTP3 × 8)

1

two connectors (CN908, CNP802)

5

two screws (BVTP3 × 8)

3

two connectors (CNP811, CNP814)

6

MAIN board

1

connector (CNP813)

9

STR-DA2100ES

SECTION 4

TEST MODE

TUNER FACTORY PRESET MODE

All preset contents are reset to the default setting.

Procedure:

1. While pressing the [MULTI CH IN] and [DISPLAY] buttons, press the I/1 button to turn on the main power.

2. The message “FACTORY PRESET” appears and the present contents are reset to the default values.

MEMORY CLEARING 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:

1. While pressing the [MUSIC] and [SPEAKERS] buttons, press the I/1 button to turn on the main power.

2. The message “MEMORY CLEARING” appears and the memories are reset to the default values.

3. When done, the message “MEMORY CLEARED” appears.

VERSION MODE

When this mode is used, the model, the destination and the software version number are displayed.

Procedure:

1. While pressing the [DISPLAY] and [TUNING --] buttons, press the I/1 button to turn on the main power.

2. The model, the destination and the software version number appears.

SOUND FIELD INITIALIZE 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:

1. While pressing the [2CH] button, press the I/1 button to turn on the main power.

2. The message “S. F. INITIALIZE” appears and initialization is performed.

COMMAND MODE CHANGE MODE

The command mode of the remote-commander which this set receives can be changed.

Procedure:

1. While pressing the [INPUT MODE] button, press the I/1 button to turn on the main power.

2. Either the message “C.MODE.AV1” or “C.MODE.AV2” appears. Select the desired mode.

SF LOCK ON/OFF CHANGE MODE

Procedure:

1. While pressing the [MUSIC] and [MEMORY/ENTER] buttons, press the I/1 button to turn on the main power.

2. Either the message “SF LOCK [OFF]” or “SF LOCK [ON]” appears.

SWAP MODE

Procedure:

1. While pressing the [MAIN MENU] and [PRESET TUNING --] buttons, press the I/1 button to turn on the main power.

2. The message “SWAP MODE ” appears.

3. Press the [MEMORY/ENTER] button.

4. The message “–00dB” appears. (Volume level is “MIN”)

5. Press the [MEMORY/ENTER] button once again.

6. The message “–49dB” appears. (Volume level is “MID”)

7. Press the [MEMORY/ENTER] button once again.

8. The message “+13dB” appears. (Volume level is “MAX”)

9. Press the [MEMORY/ENTER] button once again.

10. The message “MUTING” appears.

11. Press the [MEMORY/ENTER] button once again.

12. The message “MUTING OFF” appears.

FLUORESCENT INDICATOR TUBE PATTERN CHECK MODE

All fluorescent segments are tested. When this test is activated, all segments turn on at the same time, then each segment turns on one after another.

Procedure:

1. While pressing the [SPEAKER] and [TUNING --] buttons, press the I/1 button to turn on the main power.

2. All segments and [MULTI CHANNEL DECODING] indicator LED turn on.

TUNER AM STEP CHANGE (9 kHz/10 kHz) MODE

Either the 9 kHz step or 10 kHz step can be selected for the AM channel step.

Procedure:

1. Press the I/1 button to turn on the main power.

2. Turn the [INPUT SELECTOR] dial to select the “AM”

3. Press the I/1 button to turn off the main power.

4. While pressing the [PRESET TUNING +] or [TUNING +] button, press the I/1 button to turn on the main power.

5. Either the message “9 K STEP” or “10 K STEP” appears. Select the desired step.

10

SECTION 5

r

+ –

oscilloscope

(AC range)

set

color pattern

generator

color bars 100%

SVIDEO board VIDEO 1 S-VIDEO IN jack (J2106)

VIDEO board COMPONENT VIDEO MONITOR OUT P

B/CB

/B-Y jack

(J3104)

VIDEO board COMPONENT VIDEO MONITOR OUT P

R/CR

/R-Y jack

(J3104)

75

Ω

75

Ω

0.7 Vp-p

C

B

waveform:

ELECTRICAL ADJUSTMENTS

STR-DA2100ES

OSD ADJUSTMENT

Connection

frequency counte

VIDEO board

CNP3501 pin

2

Procedure:

1. Short the CNP3501 pin 4 on the VIDEO board to the GND.

2. Connect a frequency counter to the CNP3501 pin 2 on the VIDEO board.

3. Press the I/1 button to turn on the main power.

4. Press the [MAIN MENU] button to display “CUSTOMIZE ”.

5. Turn the [MENU] jog clockwise to display “OSD COLOR [NTSC]”. If “OSD COLOR [P AL]” is displayed, turn the [--/+] jog counterclockwise.

6. Turn the [MENU] jog clockwise to display “OSD H.POSI [X]”.

7. Adjust the CT3502 so that the frequency counter reading is

3.57954 MHz.

Adjustment and Connection Location:

– VIDEO Board (Component Side) –

+ –

UP CONVERT SIGNAL LEVEL ADJUSTMENT

Enter the test mode

1. While pressing the [MAIN MENU] and [DISPLAY] buttons, press

the I/1 button to turn on the main power.

2. It enters the test mode, and the message “F. HUE 7” appears.

1. Y LEVEL ADJUSTMENT

Setting:

VIDEO board COMPONENT

SVIDEO board VIDEO 1 S-VIDEO IN jack (J2106)

color pattern

generator

color bars 100%

MONITOR OUT VIDEO Y jack (J3104)

set

Procedure:

1. Connect a color pattern generator to the VIDEO 1 S-VIDEO IN jack (J2106) on the SVIDEO board, and connect an oscilloscope to the COMPONENT VIDEO MONIT OR OUT Y jack (J3104) on the VIDEO board. (75Ω terminated)

2. Enter the test mode, and the message “F. HUE 7” appears.

3. Turn the [MENU] dial, and “F. CONTRAST 7” is displayed.

4. Input color bars signal from the color pattern generator.

5. Adjust the [--/+] dial so that the Vp-p value of waveform becomes 1 Vp-p.

Y waveform:

75

oscilloscope

(AC range)

Ω

+ –

2. COLOR LEVEL ADJUSTMENT

Setting:

Procedure:

1. Connect a color pattern generator to the VIDEO 1 S-VIDEO IN jack (J2106) on the SVIDEO board, and connect an oscilloscope to the COMPONENT VIDEO PB/CB/B-Y jack and COMPONENT VIDEO PR/CR/R-Y jack (J3104) on the VIDEO board. (75Ω terminated)

2. Enter the test mode, and the message “F. HUE 7” appears.

3. Turn the [MENU] dial, and “F. COLOR 7” is displayed.

4. Input color bars signal from the color pattern generator.

5. Display two waveforms of CB and CR simultaneously.

6. Adjust the [--/+] dial so that the Vp-p value of waveforms of CB and CR both may be most set to 0.7V closely.

3. HUE LEVEL ADJUSTMENT

Setting:

VIDEO board COMPONENT VIDEO MONITOR OUT P

B/CB

SVIDEO board VIDEO 1 S-VIDEO IN jack (J2106)

color pattern

generator

color bars 100%

/B-Y jack

(J3104)

set

75

oscilloscope

(AC range)

Ω

+ –

Procedure:

1. Connect a color pattern generator to the VIDEO 1 S-VIDEO IN jack (J2106) on the SVIDEO board, and connect an oscilloscope to the COMPONENT VIDEO PB/CB/B-Y jack (J3104) on the VIDEO board. (75Ω terminated)

2. Enter the test mode, and the message “F. HUE 7” appears.

3. Input color bars signal from the color pattern generator.

4. Adjust the [--/+] dial so that the waveform as bellow.

CB waveform:

Adjust so that the height of A and B may be located in a line on this line.

B

A

STR-DA2100ES

CNP3501

4 1

CT3502

1 Vp-p

CR waveform:

0.7 Vp-p

1111

STR-DA2100ES

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – DIGITAL AUDIO Section (1/2) –

ASSIGNABLE

(INPUT ONLY)

(Page 14)

DIGITAL

A

ANTENNA

VIDEO 3

INPUT DIGITAL OPTICAL

MD/TAPE

OUT

TV/SAT

IN

MD/TAPE

IN

SA-CD/

CD IN

COAXIAL

DVD

IN

COAXIAL

SA-CD/

CD IN

TU-L

FM 75Ω

COAXIAL

AM

(Page 13)

OPTICAL

RECEIVER

IC1081

OPTICAL

TRANSCEIVER

IC1353

OPTICAL

RECEIVER

IC1351

OPTICAL

RECEIVER

IC1352

OPTICAL

RECEIVER

IC1354

J1301

TUNER UNIT

COM1-DAT COM1-CLK

B

T/A-XRST

WAVE SHAPER

IC1303

WAVE SHAPER

IC1373

MUTING

STEREO

T/A-SO

T/A-XCS

L-CH

R-CH

DATA

CLOCK

TUNED

DIGITAL AUDIO

INTERFACE RECEIVER

IC1301

INPUT SELECT

IC1302

3IC3

71Y

4IC2

5IC1

6IC0

B

14A2

8

10

3 2

DO

1 4

CE

11

6 7

R-CH

48 TC74HCT153_A 47 TC74HCT153_B

33 T/LIP DAT 31 TUNER_DO 32 TUNER/LIP CLK 34 T/LAT 30 TUNER_MUTE 29 TUNER_AUTO_STOP 28 TUNER_STEREO

6LIP DATA IN 7LIP LATCH 8LIP RESET

2 DOUT

3DIN0

71

ERROR

61

ERROR

NO USE

CLK

37CE38

36DI35DO34

84

67

92

NO USE

DIR_CLK

MAIN SYSTEM

CONTROLLER

IC1101 (1/5)

47

83

DIR CE

XMCK 20

XOUT 21

XIN

XSTATE

CKSEL1

XMODE

17

48

81

82

DIR_XMODE

DIR_CLSEL1

DIR_XSTATE

24AUDIO 16DATAO 14BCK 15LRCK 13KCOUT

12.288MHz

22

X1301

D1301

80

DIR_DATAO

C

(Page 14)

DIR ERR DIR XSTATE

69 GP8 30 SDI2

14 KFSIO 59 EXLOCK

A/D CONVERTER

IC1401

14 BCK 13 LRCK 16 SYSCLK

L

R

(Page 13)

D

LIN

1

5RIN

(A_LO)

6

15DOUT

SWITCHING

IC1503

A

1

Y

B

2

SEL

6

BST

BST SEL

HDOUT HDIN HCLK HCS HACN GP9 GP12 PM PLL XRST

HDIN

HDOUT

5

HCLK

HCS

18 SDI1

17 BCKI1 29 BCKI2 15 LRCKI1 28 LRCKI2

56 BST

35 HDOUT 33 HDIN 34 HCLK 36 HCS 32 HACN 68 GP9 37 GP12

113 P M

7PLOCK 2 XRST

GP9

HACN

GP12

DSP

IC1501

D8/GP0 – D15/GP7

MCLK112MCLK2

PM

PLL

BST

XRST

D0 – D7,

A0 – A15

9

X1502

13.9MHz

BST SEL

23SDO1

24SDO2

25SDO3

26SDO4

20BCKO

19LRCKO

14SCKO

45SWO 44CSO

BUFFER IC1950

108, 107, 105 – 102,

99, 98, 80 – 77, 75 – 72

85 – 82, 66 – 64

112, 110 , 109, 97 – 92,

D0 – D15

7 – 10, 13 – 16,

29 – 32, 35 – 38

A0 – A15

5 – 1, 44 – 42,

27 – 24, 21 – 18

17 WE

6CS

S-RAM IC1502

SDO1

SDO2

SDO3

SDO4

BCK

LRCK

MCK

E

(Page 13)

STR-DA2100ES

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

: AUDIO (DIGITAL)

104

103

102

76

78

74

49

73

72

75

79

PM1

XRST1

9718.BST1

121

BST_SEL

9718.PLL1

85

PCM1800 RST

EEPROM.SDA

99

100

6

5

SDA

EEPROM

IC1131

HDOUT

EEPROM.SCL

SCL

HDIN

9718.HCLK

9718.GB9

9718.HCS1

9718.HACN1

X0

58

X1101

16.5MHz

(GP12)

X1

57

1212

6-2. BLOCK DIAGRAM – DIGITAL AUDIO Section (2/2) –

SDO1 SDO2 SDO3

(Page 12)

SDO4

E

BCK

LRCK

MCK

LIP SYNC ADJUST

IC2010

66 FLFRI 65 SLSRI 64 CSWI 63 DLDRI 60 BCKI 59 LRCKI 68 CLK512

STR-DA2100ES

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

: AUDIO (DIGITAL)

74SI 72SCLK 75SO 73XCS 70XRST

COM1-DAT COM1-CLK T/A-SO T/A-XCS T/A-XRST

(Page 12)

B

D/A CONVERTER

IC1452

(Page 12)

SUB_T

RY

STOP

PW_RY

SL OUT

SW OUT

C OUT

L OUT

SBL OUT

G

(Page 14)

F

(Page 18)

47FLFRO 46SLSRO 45CSWO 44DLDRO

DQ0 – 15

2 3 5 6 8 9 11 12 39

40 42 43 45 46 48 49

SD-RAM

IC2050

BCKO

LRCKO

D/A MCK

DIR XSTATE

D

DIR ERR

A0 – 11

MUTING SWICTH

Q1103 – 1105

(NC)

19 – 24

27 – 32

15WE 16CAS 17RAS 18CS 35CLK 34CKE

D0 – D15

100 1 – 5 7 8

90 – 95 97 98

A0 – 11

17 – 22

24 – 29

10 WE 11 CAS 12 RAS 13 CS 14 CLK 15 CKE

DA DO

COM1-DATA

DA LAT

DA RST

COM1-CLK

BCKO

LRCKO

DA DO COM1-DATA COM1-CLK DA LAT DA RST

D/A MCK

45 DATA1 46 DATA2 47 DATA3 31 DATA4 40 BCK 41 LRCK 38 SCKI

33 MDO 34 MDI 35 MC 36 HL 37 RST (A_LOW)

BUFFER

IC2102 (1/3)

14VOUT1

13VOUT2

12VOUT3

11VOUT4

10VOUT5

9VOUT6

16VOUT7

20VOUT8

D2702

LINE AMP

IC1405

LINE AMP

IC1404

LINE AMP

IC1403

LINE AMP

IC1406

R-CH

RS232C

STR-DA2100ES

J871

1 2 3 4 5 6 7 8 9

TXD DTR

RS-232C DRIVER

T1OUT

17 16 R1IN

IC871

60

45

5

91

90

89

93

120

119 A _ D

SYSTEM_MUTE

109 SOT1

13T1IN 15R1OUT

88

PSM1609 ML

PSM1609 MC

PSM1609 MDI

PSM1609 MDO

BUFFER IC2104

MAIN SYSTEM

PSM1609 RST

CONTROLLER

IC1101 (2/5)

AND GATE

IC2105

25

SUB-T

BRIGEABLE RY

VOLT_DETC_STOP

69 DI

55 RSTX

PW_RY

52MD2 54MD0

110SIN1

70D.DO

BUFFER

IC2101 (1/2)

BUFFER

IC2102 (2/3)

BUFFER

IC2101 (2/2)

23 OUTHI2 24 OUTLO2

26 URATIN 25 ENDFLG

19 RESETC

SUB SYSTEM CONTROLLER

IC2048

14RESET

15XIN

16XOUT

RESET SIGNAL

GENERATOR

IC2051

X2003

7.28MHz

1313

STR-DA2100ES

6-3. BLOCK DIAGRAM – ANALOG AUDIO Section –

INPUT SELECT

VIDEO 3

INPUT AUDIO

VIDEO 1

AUDIO

IN

VIDEO 2

AUDIO

IN

DVD

AUDIO

IN

TV/SAT AUDIO

IN

J1091 (1/2)

L

R

J2553 (1/2)

L

R

L

R

J2552 (1/2)

L

R

L

R

R-CH

12 V3L

2 V1L

4 V2L

6 DVDL

8 TVL

IC2560

15V1_OUTL

R-CH

17V2_OUTL

R-CH

13AU_OUTL

10AU_INL

DA23CLK

22

J2553 (2/2)

J2552 (2/2)

INPUT SELECT,

ELECTRICAL VOLUME

IC401

L

VIDEO 1

AUDIO

OUT

R

L

VIDEO 2

AUDIO

OUT

R

(Page 13)

(Page 12)

J301

IN

CD IN

L

R

L

R

PHONO

SA-CD/

L OUT

C OUT

SL OUT

F

SBL OUT

SW OUT

R-CH

TU-L

EQ AMP

IC301

A

49 INCL L

51 INCC

52 INCSL

54 INCSBL

56 INCSW

36 INHL

38 INIL

46 ROUTBL

32 INFL

26 INCL

41AOUTL

42AOUTR

44ROUTAL

86OUTL

87OUTR

86OUTC

83OUTSBL

82OUTSBR

85OUTSL

84OUTSR

R

J302 (2/2)

R-CH

C

L

R

(Page 12)

MD/

TAPE

OUT

L OUT

C OUT

SBL OUT

SL OUT

H

(Page 15)

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

1

2

(7.A_CLK)

(7.A_DAT)

MULTI CH IN

MD/TAPE

IN

FRONT

SURROUND

SURR

BACK

SUB WOOFER

J302 (1/2)

L

R

J304

L

R

L

R

L

R

J305 (1/2)

CENTER

MAIN SYSTEM CONTROLLER

IC1101 (3/5)

R-CH

22 INAL

1 INAL

4 INASL

6 INASBL

3 INAC

8 INASW

DATA59CLK

60

116

117

VOL_IC.CLK

VOL_IC.DATA

RY351

81OUTSW

19BOUT1

BUFFER

IC604

BUFFER

IC300

RELAY

DRIVE

Q351

22

WOOFER_RY

RY300

RELAY DRIVE

Q300

41

R-CH

2ND_RY

J306

J305 (2/2)

PRE OUT

SUB

WOOFER

L

R

2ND

ZONE

OUT

STR-DA2100ES

1414

6-4. BLOCK DIAGRAM – POWER AMP Section –

STR-DA2100ES

(Page 14)

L

R

L

R

FRONT A

FRONT B

TM601

+ –

TM602

+

–

– +

J1086

PHONES

CENTER

L

SURROUND BACK

R

SPEAKERS

(2ND ZONE)

R-CH

RELAY DRIVE

Q240

RY240

RY2881

R-CH

TM2880

+ –

–

+

L OUT

POWER AMP

IC500

NF2

9

+VOUT2

IN2

8

PRE

DRIVE

BIAS

CIRCUIT

DRIVE

VCC VCC VEE

13 14 15

–VOUT2

12

BIAS

Q571, 572

11

LIMITER SWITCH

Q235

BOOSTER

Q573

BOOSTER

Q574

B–

AF POWER

SENSOR

Q577

CURRENT

DETECT

Q575, 576

RY2880

RELAY DRIVE Q2881

+

RELAY DRIVE

Q700

–

+

RY700

R-CH

LIMITER SWITCH

Q220, 225

POWER AMP

IC400

NF1

H

IN1

IN2

PRE

DRIVE

PRE

DRIVE

BIAS

CIRCUIT

DRIVE

VCC VCC VEE

13 141515

C OUT

SBL OUT

6

8

+VOUT1

–VOUT1

+VOUT2

–VOUT2

NF2

5

2

BIAS

Q421, 422

3

12

BIAS

Q471, 472

11

9

B+

OVER LOAD

DETECTOR

IC210, Q210

BOOSTER

Q423

BOOSTER

Q424

BOOSTER

Q473

BOOSTER

Q474

AF POWER

SENSOR

Q427

AF POWER

SENSOR

Q477

CURRENT

DETECT

Q425, 426

CURRENT

DETECT

Q475, 476

RELAY DRIVE Q2880

RELAY DRIVE

Q400

R-CH

RY400

SL OUT

POWER AMP

IC600

IN2

8

PRE

DRIVE

BIAS

CIRCUIT

13 14

VCC VCC

DRIVE

VEE

NF2

+VOUT2

–VOUT2

9

12

BIAS

Q671, 672

11

BOOSTER

Q673

BOOSTER

Q674

MAIN SYSTEM CONTROLLER

IC1101 (4/5)

PROTECTOR

CENTER_RY

HP_CTRL

REAR_RY

SP_A_RY

HP_RY

AF POWER

SENSOR

Q677

23

24

21

18

42

19SP_B_RY

20

CURRENT

DETECT

Q675, 676

AF POWER

PROTECTOR

Q200 – 202

Q255, 256

RELAY DRIVE

Q600

RY600

+

L

–

SURROUND

–

R-CH

R

+

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

STR-DA2100ES

1515

STR-DA2100ES

6-5. BLOCK DIAGRAM – VIDEO INPUT Section –

J3101

DVD

INPUT

VIDEO

IN

VIDEO

IN

J3102 (1/2)

VIDEO

IN

J3103 (1/3)

VIDEO

IN

J1091 (2/2)

VIDEO

S-VIDEO

IN

S-VIDEO

IN

S-VIDEO

IN

S-VIDEO

• SIGNAL PATH

J2105

J2106 (1/2)

J1092

:VIDEO

INPUT SELECT

3TV

5LD

9 V2. IN

13 V1. IN

7V3

C Y

5LD 3TV

13 V1.IN

7V3

5LD 3TV

13 V1.IN

7V3

TV/SAT

DVD

VIDEO 1

VIDEO 3

INPUT

TV/SAT

VIDEO 2

VIDEO 1

VIDEO 3

IC3201

INPUT SELECT

IC2102

INPUT SELECT

IC2101

SYNC DETECT

IC3253

Q3302

OSD ON/OFF

+VCC

(OSD)

2HSYNC1IN

SWITCH

Q3503

14.31MHz

J3104 (1/2)

Y

PB/C

TV/SAT IN

COMPONENT

VIDEO

ASSIGNABLE

J3102 (2/2)

D3202

D2102

VIDEO

OUT

VIDEO

OUT

VIDEO2

VIDEO1

J3103 (3/3)

J2104

Y C

J2106 (2/2) Y C

MONITOR

S-VIDEO

OUT

S-VIDEO

OUT

VIDEO

OUT

11V2. OUT

15V1. OUT

J3103 (2/3)

1M. OUT

14SW1 10SW2

4SW3 6SW4 2SW5

14SW1 10SW2

4SW3 6SW4 2SW5

1M.OUT

15V1.OUT

14SW1 10SW2

4SW3 6SW4 2SW5

1M.OUT

15V1.OUT

VSEL1 VSEL2 VSEL3 VSEL4

D3201

VSEL1 VSEL2 VSEL3 VSEL4

D2101

VSEL1 VSEL2 VSEL3 VSEL4

DVD IN

VOUT2

MUTE2

10

VIDEO 1

/B-Y

PR/C

/R-Y

PB/C

/B-Y

PR/C

/R-Y

VIDEO AMP

IC3671

MUTE1

MUTING

Q3677, 3678

M_MUTE

B

R

Y

B

R

3

UPMUTE

RY3301 RY3302

RELAY DRIVE

RY3304 RY3303

OSD/VIDEO SWITCH

IC3651

A

XOUT

B

YOUT

C

ZOUT

6dB AMP

Q3671, 3672

6dB AMP

Q3675, 3676

OSD DRIVER

26

27

YOUT

25

VOUT

11

14

10

15

9

4

IC3501

6dB AMP

Q3673, 3674

23SINCOUT 22SCLK 24CS

8EXS

CT3502

OSD

0X

12

1X

13

0Y

2

1Y

1

0Z

5

1Z

3

7VIN311 VOUT3

1VIN115 VOUT1

4VIN213

D3253

RELAY DRIVE

Q3301, 3304

+B SWITCH

Q3501, 3502

X3501

Q3252

D3254

LEVEL SHIFT

IC1141

COMP

SEL2

COMP

SEL1

OSD_ON

+5V

OSD DATA

OSD CLK OSD LAT

J3104 (2/2)

Y

PB/C

B

/B-Y

PR/C

R

/R-Y

R-Y B-Y Y

OSD_ON

V OUT

Y OUT

C OUT

C IN

Y IN

SYNC DET

V-CON

MONITOR

OUT

J

K

L

COMPONENT

ASSIGNABLE

(Page 17)

VIDEO

STR-DA2100ES

1616

6-6. BLOCK DIAGRAM – CIS, DISPLAY Section –

CHROMA DECODER

IC3701

STR-DA2100ES

(Page 16)

B-Y

R-Y

VIDEO AMP

IC3321

MUTE1

3

7VIN311 VOUT3

1VIN115 VOUT1

4VIN213

7 U2OUT

6 V2OUT

30 SECAMREF

12U2IN

13V2IN

Y

VOUT2

MUTE2

10

18 YOUT

19 UOUT

20 VOUT

XNTSC

26

X443/358

28

1

CERA

37SDA 36SCL

38VSYNC

BUFFER

39HSYNC

34CVBS/Y IN

32CIN

Q3701

J

L

Y OUT C OUT

OSD_ON

V OUT

V-CON

UPMUTE

BUFFER

IC2102

(3/3)

M_MUTE

VIDEO AMP

Q3601, 3604

VIDEO AMP

Q3651 – 3653

OSD CLK

OSD DATA

OSD LAT

X3701

3.5795MHz

DIGITAL COMBO FILTER

IC3601

2 ADIN

37 FIN

VSEL1

COMP SEL1

COMP SEL2

VSEL237VSEL3

OSD_ON

4.43MHz

9AYO

7ACO

VSEL4

X3703

X3702

500kHz

LOW-PASS FILTER

Q3621, 3622

LOW-PASS FILTER

Q3631, 3632

VIDEO

AMP

IC3741

D3732

3

5

13

12

SYNC DETECT

1

IN

OSD SELECT

1Z

0Z

1X

0X

A

IC3731

IC3751

11

ZCOM

XCOM

9

D3731

2HSYNC

Q3731

4

14

C

D3601D3733

Y IN

C IN

K

(Page 16)

SYNC DET

BUFFER

Q841, 842

D803

5 A

7

CH0

1 COM 6CH1

MULTI CHANNEL

DECODING

SIRCS SELECT

IC802

D101

J841

TRIGGER

OUT

REMOTE CONTROL

RECEIVER

(REAR)

IC801

REMOTE CONTROL

RECEIVER

IC103

LED DRIVE

Q101

TRANSCEIVER

37 P47

D802

REMOTE

CONTROL

FL DRIVER

IC100

J802 IR IN

J801

IR OUT

IR

REMOTE

STR-DA2100ES

64

V_MUTE

• SIGNAL PATH

:VIDEO

86

87

UP_MUTE

M_MUTE

111

43

106

105

DATA

107

CLK

LAT

108

ON/OFF

66

40

COMP_SEL1

COMP_SEL2

36

V.SW1

38

V.SW2

39

V.SW3

V.SW4

MAIN SYSTEM CONTROLLER

IC1101 (5/5)

MAIN MENU JOG1

MAIN MENU JOG2

173 174

ROTARY

ENCODER

RV101

MENU

+/– JOG1

169 170

ROTARY

ENCODER

RV105

–/+

+/– JOG2

149 150

ROTARY

ENCODER

RV104

INPUT

SELECTOR

3

UPCON_CLK

12V TRGGER

UPCON DATA

FUNCTION JOG1

FUNCTION JOG2

ROTARY

ENCODER

MASTER

VOLUME

63

SIRCS

VOL JOG1

VOL JOG2

151 152 132 133

RV103

AD0

S100 – 104, 107,

S110 – 114,

S120 – 124

AD1

AD2

134 62

POWER_ON/OFF

S141

I/

P80 – P87,

15 P15

112DIN/F1

17 P17

114CLK

19 P51

113LAT/F2

8 RESET

115DRV.CLR/BLUE LED

P90 – P97, PD0 – PD4

P61 – P67,

P70 – P77

VIN

2 3

X101

8MHz

P30,

VOUT

61 – 41

77 – 62

FLUORESCENT

INDICATOR

TUBE

FL101

1717

STR-DA2100ES

6-7. BLOCK DIAGRAM – POWER SUPPLY Section –

V +5V

+5V

REGULATOR

IC3103

A +5V

V +9V

+9V

REGULATOR

IC3102

+5V

REGULATOR

IC1001

TUNER +9V

D +2.6V

D +3.3V

D +5V

TRIGGER

V –5V

A –7V

+12V

A +7V

+3.3/+2.6V

REGULATOR

IC1901

+5V

REGULATOR

IC1031

+12V

REGULATOR

IC3101

+7V

REGULATOR

IC260

+9V

REGULATOR

IC1902

–5V

REGULATOR

IC3104

–7V

REGULATOR

IC265

RELAY +15V

VFL VFL

RECT

D851 – 854

RECT D865

T901

MAIN POWER

TRANSFORMER

S805

IMPEDANCE

SELECTER

8 Ω

4 Ω

(Page 13)

STB +5V

STB +3.3V

G

+3.3V

REGULATOR

IC1021

PW_RY

SUB_T

STOP

RY

FL –30V

AMP B+ AMP B–

+5V

REGULATOR

IC1011

–30V

REGULATOR

Q250

RECT D801

RELAY DRIVE

Q809

RELAY DRIVE

Q911

OVER CURRENT

PROTECT

Q912, 913

AC DETECT

Q921

D922 – 925

RECT

D927

D925, 926

RY803

RECT

D290, 291

RY802

RY911

T902

SUB POWER

TRANSFORMER

F901

F902

J911

AC OUTLET

J910

AC INLET

STR-DA2100ES

1818

STR-DA2100ES

• Note for Printed Wiring Boards and Schematic Diagrams

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• a : Through hole.

f

•

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution: Pattern face side: Parts on the pattern face side seen from (Conductor Side) the pattern face are indicated. Parts face side: Parts on the parts face side seen from (Component Side) the parts face are indicated.

• Indication of transistor

: internal component.

C Q

B

E

Q

B

CE

These are omitted.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

• f : internal component.

• 2 : nonflammable resistor.

• 5 : fusible resistor.

• C : panel designation.

Note:

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

• Voltages and wavefor ms are dc with respect to ground

under no-signal (detuned) conditions. – VIDEO, SVIDEO boards – no mark : VIDEO 1 mode – Other boards – no mark : TUNER

• Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage var iations may be noted due to normal production tolerances.

• Waveforms are taken with a oscilloscope. Voltage var iations may be noted due to normal production tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : AUDIO (ANALOG) J : AUDIO (DIGITAL) E : VIDEO

4

W or less unless otherwise

Note:

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

• Circuit Boards Location

HPV3 board

DISPLAY board

STANDBY board

FUNCTION board

MAIN board

DIGITAL board

A/V SYNC board

VOLUME board

DIRECT board

SPEAKER board

CIS board

VIDEO board

SVIDEO board

VIDEO (AU) board

STR-DA2100ES

1919

STR-DA2100ES

6-8. PRINTED WIRING BOARD – VIDEO (AU) Board –

1 2 3 4 5 6 7 8 9

A

VIDEO (AU) BOARD

B

HPV3

B

C

BOARD CN1091

(Page 36)

3

JWH2566

1

CNP209

JW2568

JW2569

IC2560

JW2570

• See page 19 for Circuit Boards Location. : Uses unleaded solder.

JW2561

C2565

C2566

JW2565

R2579

JW2564

JW2563

R2581

JW2562

R2582

R2578

JW2560

JW2559

R2580

R2577

MAIN BOARD

A

CNP812

(Page 32)

1

CNP208

JW2553

9

JW2552

JW2551

D

E

G

R2555

JW2554

L R

TV/SAT

AUDIO IN

R2556

R2553

1-865-766-

11

(11)

JW2555

R2558

R2552

C2552

R2570

JW2571

JW2572

R2573

R2575

R2568

R2574

C2556

R2571

R2572

C2557

R2569

C2559

R2564

JW2567

R2566

R2567

R2565

R2560

C2554

R2561

R2563

C2555

R2562

R2554

R2557

R2559

F

(CHASSIS)(CHASSIS)

L R L R

VIDEO 1

AUDIO IN

VIDEO 1

AUDIO OUT

J2553 J2552

L R L R

VIDEO 2

AUDIO IN

VIDEO 2

AUDIO OUT

L R

DVD

AUDIO IN

STR-DA2100ES

2020

STR-DA2100ES

6-9. SCHEMATIC DIAGRAM – VIDEO (AU) Board –

R2552

1k

R2553

R2554

R2559

R2560

R2563

J2552

TV/SAT

AUDIO IN

DVD

AUDIO IN

VIDEO 2

AUDIO OUT

L

R

L

R

L

R

• See page 50 for IC Block Diagrams.

R2555

47k

R2556

47k

1k

R2557

47k

R2558

47k

C2554

1k

10 50V

1k

R2561

47k

R2562

47k

1k

C2555

10

50V

C2566C2565

47

16V

47

16V

CNP208

9P

LIN

GND

RIN

LOUT

-7V

ROUT

(Page 33)

R2577

R2578

+7V

1k

CLK

DATA

J2553

VIDEO 2

AUDIO IN

VIDEO 1

AUDIO OUT

VIDEO 1

AUDIO IN

R2564

R2565 R2568

R2569

R2570

R2575

1k

1k 1k

1k

(CHASSIS)

C2559

0.0022

R2566

R2567

C2556

10

50V

R2571

R2572

C2557

10 50V

R2573

R2574

47k

INPUT SELECT

47k

IC2560

BD3842FS

R2581

R2582

L

R

L

R

L

R

C2552

0.0022

(CHASSIS)

R2579

1k

47k

R2580

1k

CNP209

VIDEO3_L

VIDEO3_R

3P

GND

(Page 37)

STR-DA2100ES

2121

STR-DA2100ES

IC1101

IC1452

CNS551

C2236

R2314

IC2048

IC2101

R1199

C2241

R2339

R1104

R1163

R1164

R1165

R2329

R1193

R1194

R1091

IC2051

R2315

R2316

IC1141

R2327

C2232

R2335

R2310

R2336

R2320

R2313

R2337

R1402

R1401

R1307

IC1950

IC2104

IC2105

IC1502

IC2102

R1549

IC1404

R1504

R1506

R1507

R1502

R1516

C2102

X1502

R1501

R1523

R1555

R1520

R1518

R1519

R1521

R1552

R1553

R1522

R1554

R1517

R1525

R1526

R1548

R1546

R1532

R1533

R1534

R1535

R1536

R1537

R1538

R1539

R1540

R1543

R1544

R1545

R1527

R1528

R1542

C1502

R1141

C1516

C1519

R1142

R1058

R1403

C1409

JR1300

R1140

R1092

R1023

R1137

R1151

R1152

R1153

R1154

R1508

R1156

R1161

R1162

Q1103

Q1104

D1103

R1178

D1105

Q1105

D1106

R1099

R1093

R1176

R1177

R1102

R1103

R1057

R1186

R1191

R1192

R1195

R1196

R1107

R1108

R1109

R1110

R1111

R1112

R1113

R1114

R1115

R1117

R1024

R1119

R1083

R1068

R1065

R1066

R1067

R1101

4

5

3

1

R1084

R1085

R1086

R1189

R1128

R1134

R1135

C1021

D1001

R1131

R1550

R1187

R1149

R1088

R1120

C1119

R1172 R1173 R1174

R1121

R1021

R1022

R1123

R1044

R1041

R1042

R1139

R1037

IC1131

R1132

R1118

R1138

R1541

R1160

R1144

D2702

R1556

R1505

R1354

IC1301

IC1302

IC1303

IC1373

R1353

R1352

R1357

R1359

R1358

R1356

R1377

R1379

C1315

R1362

IC1401

R1436

R1486

R1426

R1416

R1476

R1456

R1466

IC1403

R1450

IC1405

IC1406

C1431

C1441

C1421

C1411

R1484

R1480

R1410

C1267

C1237

C1217

C1257

IC1501

C1408

C1405

FB1405

C1287

FB1452

C1247

C1471

C1361

C1375

C1357

C1360

C1377

R1378

R1376

R1407

C1380

FB1306

C1301

C1302

R1301

R1304

R1446

C1303 C1304

R1303

R1360

FB1303

R1306

R1308

R1309

R1310

D1301

C1313

X1301

FB1304

IC1503

R1351

R1510

R1049

R1311

R1312

R1313

C1277

R1315

R1316

R1318

C1002

R1305

R1551

C1309

C1310

R1547

JR1301

R1105

DIGITAL BOARD

(COMPONENT SIDE)

1-865-763-

11

(14)

E

30

16

C

A/V SYNC

BOARD

CN2001

1

15

A

K

13

54

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

A

B

C

D

E

F

G

H

I

J

K

L

D1101

R1116

• Semiconductor

Location

Ref. No. Location

D1001 C-11 D1101 D-10 D1103 J-11 D1105 K-12 D1106 J-12 D1301 F-5 D2702 G-11

IC1101 I-12 IC1131 J-10 IC1141 I-10 IC1301 E-4 IC1302 D-4 IC1303 G-3 IC1373 G-4 IC1401 J-4 IC1403 J-6 IC1404 J-7 IC1405 J-8 IC1406 J-9 IC1452 I-6 IC1501 G-7 IC1502 E-7 IC1503 H-8 IC1950 H-6 IC2048 F-11 IC2051 F-10 IC2101 G-12 IC2102 H-11 IC2104 H-12 IC2105 G-12

Q1103 K-11 Q1104 K-11 Q1105 K-12

6-10. PRINTED WIRING BOARD – DIGITAL Board (Component Side) – • See page 19 for Circuit Boards Location.

(Page 30)

: Uses unleaded solder.

STR-DA2100ES

2222

STR-DA2100ES

6-11. PRINTED WIRING BOARD – DIGITAL Board (Conductor Side) – • See page 19 for Circuit Boards Location.

A

B

C

D

E

F

G

H

I

J

K

L

STR-DA2100ES

: Uses unleaded solder.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

ANTENNA

FM 75Ω

AM

COAXIAL

C1514

R1420

C1423

R1430

C1433

C1227

TUNER UNIT

SUPPLIED WITH THE

ASSEMBLED BLOCK

CNS508

C1520

C1510

R1514

C1501

C1509

C1503

R1509

R1474

CNS501

D

R1261

C1251

C1253

C1252

R1513

R1470

C1473

R1512

FB1504

C1950

C1491

MAIN BOARD

CNP811

C1443

C1521

C1522

R1444

C1511

R1503

JR1216

FB1307

R1440

R1260

FB1503

C1481

C1448C1438C1468C1428C1418C1478 C1458C1488

FB1308

R1471

SVIDEO BOARD

H

CNS204

(Page 42)

CNS509

C1306

C1359

C1358

C1355

C1381

FB1302

C1351

(CHASSIS)

11

(14)

TV/SAT

IN

MD/TAPE

IN

MD/TAPE

OUT

SA-CD/

CD

IN

DVD

IN

SA-CD/

CD

IN

J1301

COAXIAL

C1305

C1401

C1407C1001

IC1351

C1352

IC1352

C1353

IC1353

C1354

IC1354

R1355

C1356

R1366

C1362

1-865-763-

FB1309

C1317

C1316

R1314

C1457

3

1

FB1453

IC1001

C1141

C1460

C1314

C1312

C1454

FB1305

C1004

C1308

D1004

C1403

D1003

R1302

C1370

C1402

C1404

C1406

C1494

C1450

C1483

J

MAINBOARD

CN507

(Page 32)

L

DISPLAY

BOARD CNS101

(Page 44)

M

CIS

BOARD

CN801

(Page 46)

K

MAIN BOARD CN507

(Page 32)

CNS505

DIGITAL BOARD

C1905

42

C1908

15

IC1901

CNS503

R1097

(FOR CHECK)

R1182

R1183

8

1

CNP801

R1181

C1097

R1096

R1179

R1180

R1129

R1184

FB1075

FB1078

FB1076

(CONDUCTOR SIDE)

C1031

CNP507

D1111

C1255

C1130

C1135

3

1

R1035

D1108

C1106

R1126

C1110

R1124

C1906

IC1031

C1032

15

7

D1107

CNP510

D1110

1

C1254

C1256

R1200

C1101

C1142

C1129

C1131

C1132

C1133

C1134

C1136

C1124

C1123

C1122

R1185

FB1077

R1064

R1063

IC1011

13

C1012

R1201

C1100

R1089

C1103

C1102

C2132

C2134

R2157

R2158

C2104

C2101

C1127

R1098

C1011

3

1

IC1021

C1022

R1252

R1251

R1087

C1107

C1104

X1101

R1190

R1169

CNS502

N

STANDBY BOARD

F

CNP810

(Page 48) (Page 32)

C1913

R1090

R1159

C2254

R1106

C1459

R2348

3

1

IC1902

C2237

R1158

C1914

C2247

X2003

R1146

C1006

C1108

R1125

R2159

C1105

C1109

R1060

C1120

C1121

C1126

MAIN BOARD

CNP814

R1166

R1168

FB2035

FB1101

CNP506

R2346

R1155

10

C1099

1

C2256

R2312

R2311

R1170

R1136

R1061

R1157

R1054

C1139

R1167

CNP800

R1133

C1140

R1143

G

MAIN BOARD

D1102

R1145

R1511

C1453

CNP805

FB1502

R1150

R1454

C1515

R1573

C1451

FB1501

R1574

C1005

E

CNP504

R1571

R1570

C1413

VIDEO BOARD

CNP210

(Page 39)

C1517

C1507

C1504

R1414

C1518

JR1213

C1513

R1572

C1508

C1505

R1460

C1463

FB1102

R1424

R1434

C1461

R1464

(Page 32)(Page 32)

2323

DIGITAL

ASSIGNABLE

(INPUT ONLY)

• Semiconductor

Location

Ref. No. Location

D1003 H-13 D1004 H-13 D1102 F-8 D1107 F-4 D1108 F-4 D1110 G-4 D1111 G-4

IC1001 J-12 IC1011 C-5 IC1021 D-5 IC1031 D-5 IC1351 D-15 IC1352 E-15 IC1353 F-15 IC1354 G-15 IC1901 C-3 IC1902 C-7

STR-DA2100ES

6-12. SCHEMATIC DIAGRAM – DIGITAL Board (1/5) –

(1/5)

OPTICAL RECEIVER

IC1351

TORX141L

C1351

OPTICAL RECEIVER

IC1352

TORX141L

C1352

OPTICAL TRANSCEIVER

IC1353

TOTX141L

C1353

OPTICAL RECEIVER

IC1354

TORX141L

C1354

C1356 C1362

0.001 0.033

0.1

R1355

75

R1366

75

C1375

0.1 C1381

22

50V

R1376

1k

D01

D03

D02

D04

SO

XCS

XRST

SDO1

SDO2

SDO3

SDO4

DATA

CLK

DIGITAL

ASSIGNABLE

(INPUT ONLY)

J1301

COAXIAL

DVD IN

SA-CD/

CD IN

(Page 31)

TV/SAT

IN

MD/TAPE

IN

MD/TAPE

OUT

SA-CD/

CD IN

CNS551

30P

BCK

LRCK

DIR DATAO

D01

D03

D02

D04

LRCKO

BCKO

D/A MCK

T/A-SO OR NJU BYPASS

T/A-XCS OR DIR/PCM

T/A-XRST OR NJU RST

SDO

AD_DO

GND

DSP SD01

DSP SD02

DSP SD03

DSP SD04

COM-DATA

COM-CLK

GND

+3.3V/+2.65V

+3.3V

GND

• See page 29 for Waveforms. • See page 50 for IC Block Diagrams.

FB1302

R1351

100

10V

0.1

R1359

100

470

C1317

C1380

FB1306

C1360

R1303

C1304

0.01

47p

25V

0.1

C1141

FB1309

JR1301

0

C1359 1000

6.3V

R1362

47p

C1302

0.01

33k

C1303 R1304

C1301

0.1

100

0.1 100

C1305

C1306

R1301

0.1 25V

47

16V

0.1

C1004

R1302

5.6k

0.01

C1005

0 K C B

0.01

C1006

T U O K C S

4.7k

1SS367-T3SONY

D1004

D1003

BUFFER

C1361

C1355

R1353

0.1

22

50V

R1352

100

JR1300

0

R1356 R1358

1k 560k

LRCK0

BCK0

MCK

R1378

560k

R1377

C1377

C1370

0.1

C1316

0.1

C1358

R1379

100

FB1307

FB1308

INPUT SELECT

IC1302

TC74ACT153AF

VCC

STROBE

B

STROBE

1C3

A

1C2

2C3

1C1

2C2

1C0

2C1

WAVE SHAPER

IC1303

TC7WU04F

V

WAVE SHAPER

IC1373

TC7WU04F

V

1Y

2C0

GND

2Y

G

R1354

100

C1357

1p

R1357

22k

1p

IC1950

TC74VHC08FT

DISEL

DOUT

DIN0

DIN1

DIN2

D.GND

DVDD

R

VIN

LPF

AVDD

AGND

C1315

R1318

D1

D2

D3

D4

D5

E

1 L

D

E

O

S

M

K

X

C

0.01

10k

E D O M X

T U O C K

FB1303

100

R1360

FB1304

0

1

L

E

S

K

C

K

C

R L

B

C1314

0.1

0

1

D

L

N

D

E

V

G

S

D

O

D

DIGITAL AUDIO

INTERFACE RECEIVER

IC1301

LC89056W

E

O

T

D

A

N

D

T

V

G

A

S

D

X

D

C1308

100

0.1

R1309

R1308 D1301

100 1SS355TE

FB1305

E

K L

C

R1316

100

C1313 100p

E

0

1

EL

E

E D O M

K C

M X

18p

C1309

C

LK

S

D

C

X

O M

T U O X

R1305

R1306

R1307

K C

M X

IN X

R1310

12.288MHz

C1310

18p

1M

X1301

A H P

EM

680

22

100

ERROR

BPSYNC

F3/P3/C3/

F2/P2/C2

F1/P1/C1

F0/P0/C0

CSFLAG

IO D U A

DGND

AUTO

DVDD

DI

DO

R1311

100

K

C

R

B

L

CKOUT

DATA0

R1315

R1313

R1312

R1314

10k

C1312

0.1

ERRORAUDIO

BCK

LRCK

DI

100

DO

100

ERROR

100

XSTATE

DATA0

D6

C1

(Page 28)

(Page 27)

C1950

0.1

C2

0 K C R L

STR-DA2100ES

A2

A3

A4

A5

(Page 25)

A7

A6

B1

B2

B3

B5

B6

B7

B8

B9

(Page 26)

2424

STR-DA2100ES

6-13. SCHEMATIC DIAGRAM – DIGITAL Board (2/5) –

(Page 27)

(Page 33)

A6

F1

F2

CNS501

17P

T.L OUT

GND

T.R OUT

L IN

GND

R IN

R OUT

-7V

L OUT

SW OUT

MAIN AGND

C OUT

SL OUT

+7V

SR OUT

SBL OUT

SBR OUT

50V

10

C1403

R1402

A2

A5

A/D CONVERTER

LRCK

1k

0.1

C1404

C1257

C1287

C1217

C1408

470p

C1405

470p

C1247

C1267

0.0022

BCK

XMCK

0.0022

C1277

C1227

0.0022

C1237

0.0022

R1401

2.2k

25V

47

0.1

C1402

C1401

0.0022

LRCK

BCK

DOUT

SYSCLK

DGND

VDD

C_NR

C_PR

C_NC

C_PL

VCC

AGND

R1486

R1446

R1476

R1436

R1426

R1466

R1416

R1456

• See page 29 for Waveforms. • See page 50 for IC Block Diagrams.

(Page 24)

C1409

C1406

C1407

FB1405

A4

MCK

BCK0

LRCK0

0.1

R1403

4.7 50V

C1002

C1450

0.1

C1460

10

50V

R1407

100

10k

0.1

C1483

680p

R1484

6.8k

330p

C1481

(2/5)

IC1401 R1450

PCM1800

FSYNC

MODE1

MODE0

FMT1

FMT0

BYPASS

RST(A_LO)

RIN

V_REF_2

REFCOM

V_REF_1

LIN

1k

100

C1448

C1438

C1468

C1428

C1418

C1458

C1478

C1488

10 50V

(Page 26)

A7

A3

D02

D03

D01

G

E1

D04

L

C

DI

DO

M

RST(A_LOW)

SCKI

SCKO

BCK

LRCK

TEST

VDD

DGND

DATA1

DATA2

DATA3

ZEROA

M

D/A CONVERTER

I

L M

1 O R E Z

C1473R1474

680p6.8k

8

7

4

1

2

C

O

D

M

2

3

4

O

R

E

Z

VCC VEE

O R E Z

IC1452

PCM1609

5 R O E Z

VEE

C

A

O

N

T

R

A

E

D

Z

6 O R

C

E Z

N

R1470

C

D

C

N

V

G A

6

5

T

U

O

V

6.8k R1434 C1433

6.8k 680p

2

C

D

C

N

V

G A

VCC3

AGND3

VCC4

AGND4

VOUT8

AGND6

VCC5

AGND5

VOUT7

VCOM

VOUT1

VOUT2

4

3

T

U

O

V

R1430

6.8k

C1463 R1464

C1431

330p

680p 6.8k

C1461

330p

R1460

6.8k

RST

R1471

10k

C1494

FB1452

FB1453

C1001

470 10V

0.1

C1457

C1454

10

0.1

50V

+5V REGULATORI0

IC1001

7805

R1480

6.8k

LINE AMP LINE AMP LINE AMP LINE AMP

IC1403 IC1404

NJM4565M NJM4565M

VEE

VCC

R1440

C1443R1444

680p6.8k

C1441 C1471

330p 330p

6.8k

R1410

10 50V

C1491

6.8k

R1420

C1423

R1424

680p

6.8k

IC1405

NJM4565M

VCC VCC

C1421

C1453 680p

330p

C1451

330p

R1454

G1

G2

G3

(Page 28)

R1414

C1413 680p

6.8k

NJM4565M

VEE

IC1406

STR-DA2100ES

C1411 330p

2525

STR-DA2100ES

6-14. SCHEMATIC DIAGRAM – DIGITAL Board (3/5) –

(3/5)

B9

(Page 24)

B8

B7

B6

B5

SCKOUT

LRCK

B1

CKOUT

SDO1

SDO2

SDO3

SDO4

DATA0

BCK

LRCK0

BCK0

C1501

0.1

C1521

27p

C1522 R1513

27p 10k

R1556

100

X1502

C1511

R1516

R1523

FB1503

FB1501

R1502

R1503

R1504

R1505

R1506

R1507

13.9MHz

• See page 29 for Waveforms. • See page 58 for IC Pin Function Description.

D5

D3

E

1

D

D V

DSP

IC1501

CXD9718BQ

0

SW

CS

D4

D2

220

1517

1553

R

R1554

R

R1552

4

3

2

D

1

E

D

S

M

VS

VD

W

D7

D6

C1513C1514

0.10.1

220

1526

R1525

R

I

5

6

D

VSS

VD

0

E1

E2

D

S

G

M

PA

VS

PA

W

A6

A5

A4

A3

220

1551

1550

R

R1549

R1548

6

5

4

3

7 D

E0 G

PA

A

1

T

D

O

T

O M

BO

BS

TST1

D1

D0

A2

A0

A1

C1509

100p

C1510

0.1

10k

1k

220

1514

1512

R

C

I3

DDI

TST3

V

0.1

100

220

100

220

100

VSS

XRST

EXTIN

LRCKI3

VDDI

BCKI3

PLOCK

VSS

MCLK1

VDDI

VSS

MCLK2

MS

SCKOUT

LRCKI1

VDDE

BCKI1

SDI1

LRCKO

BCKO

VSS

KFSIO

SDO1

SDO2

SDO3

SDO4

SPDIF

LRCKI2

BCKI2

SDI2

S

ACN H

VS

I4 P11 G

DIN H

SD

TST2

SYN

T U O

P12

CS

CLK

D

G

H

1522

1519

R1520

A0

PM

P14

P13

G

1518

R1521

R

0

A2

A1

D

VSS

I D

P15

E0

VD

G

O

VSS

PM1

AUDIO

220

1547

1546

R

R1501

100

8

7

A

VSS

TDI

TCK

XTRST

TMS

TDO

A10

A11

A12

A9

VSS

D8/GP0

D9/GP1

D10/GP2

D11/GP3

VDDE

D12/GP4

D13/GP5

D14/GP6

D15/GP7

VSS

VDDI

GP8

GP9

GP10

A13

A14

A15

A16

A17

VSS

CK

0

I

O

D

O

EXL

VD

M

R1574

R1573

R1572

R1571

R1570

R1528

R1527

R1544

R1545

R1543

R1542

R1540

R1539

R1538

R1537

R1536

R1535

R1511

R1534

R1533

R1532

C1508

C1515

470 10V

C1517

470 10V

C1516

0.1

C1518

0.1

C1519

0.1

C1520

0.1

10k

220

0.1

220

100

220

C1503

0.1

C1504

C1507

XRST1

A10

A11

A12

A9

D8

D9

D10

D11

D12

D13

D14

D15

0.1

GB9

0.1 A13

A14

A15

A11

A10

A15

A14

A13

CS0

D15

D14

D13

D12

D11

D10

D9

D8

WE0

A9

A12

S-RAM

IC1502

IS61LV6416-10TLT

A4

A3

A2

A1

A0

BHE

CS

BLE

D0

D15

D1

D14

D2

D13

D3

D12

VDD

VSS

VDD

D4

D11

D5

D10

D6

D7

WE

A15

A14

A13

A10

A12

A11

NC

A5

A6

A7

OE

D9

D8

NC

A8

A9

NC

A5

A4

A3

D7

D6

D5

D4

D3

D2

D1

D0

A6

A2

A1

A0

B3

B2

STR-DA2100ES

FB1504

C1502

R1510

100

1509

R1508

R

HCLK

HDIN

HDOUT

PLL1

E1

HACN1

HCS1

GP12

220

1541

1555

R

CS0

WE0

ERROR

0.1

BST1

I2

I1

FB1502

C1505

0.1

(Page 25) (Page 28)

2626

SWITCHING

IC1503

TC7WH157FU

Y

S

ST

VCC

GND

Y

B

A

H1

(Page 27)

H2

6-15. SCHEMATIC DIAGRAM – DIGITAL Board (4/5) – • See page 29 for Waveforms. • See page 58 for IC Pin Function Description.

(Page 24)

STR-DA2100ES

(Page 25)

(Page 26)

(Page 40)

F1

F2

H2

H1

CNP504

11P

UPCON_CLK

UPCON_DATA

V_MUTE

OSD_ON/OFF

COMP SEL1

COMP SEL2

OSD_DATA

OSD_CS

OSD_CLK

UP_MUTE

M_MUTE

UPCON_CLK

UPCON_DATA

V_MUTE

OSD_ON/OFF

COMP_SEL1

COMP_SEL2

OSD_DATA

OSD_CS

OSD_CLK

C2254

C1

C2

(4/5)

CNP506

10P

+15V

STOP

SUB-T

STBY_GND

+7V(STBY)

PW RY

DSP_GND

BRIDGEABLE RY

DSP_GND

+7V

CNP800

(Page 49)

2P

C1914

16V

47

+9V REGULATOR

OI

G

0.1

C2236

10k

R2335

10k

R2336

C1913 C1031

0.1 0.1

10k

R2337

+5V REGULATOR

IC1031IC1902

BA50BC0T7809

IO

G

C1032

D1001

1SR154

C1021

0.1

+3.3V REGULATOR

IO

G

C1022

470 10V

10V

0.1

470

+3.3V/+2.6V

C1908

C1905

REGULATORE

470 10V

IC1901

SI-3004KWF

VI

VO2

GND

VO1

VC

C1011

0.1

C1906

470 10V

+5V REGULATOR

IC1011 IC1021

BA50BC0T BA33BC0T

IGO

C1012

470 10V

STOP

SUB-T

RY

C1099

0.1

(Page 33)

STAT1

RESET SIGNAL

GENERATOR

IC2051

S-80942CNMC

STAT0

CARRIER-OUT

FLASH

MBUS

CTRL-LATCH

SIRSTS

SIRCS-INPUT

A1-OUT

R2313

10k

C2237

0.1

SUB SYSTEM CONTROLLER

RESET

GND

A1-IN

TMP87CH447U-1F23

1M

R2329

X2003

7.28MHz

R2311

10k

R2315

10k

R2316

10k

R2312

10k

R2310

10k

R2320

10k

C2247

0.0047

CD NC

VSS

OUT

VDD

0.1

C2256

C2232 R2327

47

100p 10k

16V

BUS_TV

SIRCS-OUT

M

MBUS_V2

MBUS_V1

IC2048

UARTIN

ENDFLG

OUTLO2

OUTHI2

OUTLO1

OUTHI1

RESETC

RESETN

VDD

GND

XOUT

XIN

10k

0.01

R2339

C2241

C2102

0.1

VDD

STAT4

STAT3

STAT2

R2314

10k

R2346

10k

CNS508

R1261

R1260

11P

MUTING

R-CH

1k

GND

L-CH

1k

STEREO

TUNED

VDD+10V

CLOCK

CE

DATA

DO

TUNER UNIT

SUPPLIED WITH

THE ASSEMBLED

BLOCK

FM 75Ω

COAXIAL

ANTENNA

AM

10k

R2348

FB2035

C2101

C1251

C1253

0.1

C1252

0.1

BUFFER

IC2101

TC74HC4050AFT

D2702

1SS184

FB1101

TU_MUTE

TUNER_STEREO

TU_AUTO_STOP

T.LA T

DATA

TU_DO

CLK

TU_CLK

TU_DAT

STR-DA2100ES

C2104

C2134

R2158

100k

R2157 R2159

10k 100

1

50V

AND GATE

IC2105

TC7S08FU

J1

J2

J3

J4

J5

J6

J7

J8

J9

J10

J11

J12

J13

J14

J15

J16

(Page 28)

C2132

R1189

10k

0.1

E

T

U

M

_

P

M

U

BUFFER

IC2102

TC74HCT7007AF

R1090

10k

C1107

0.1

1

IN S

0.1

BUFFER

IC2104

TC7W14FU

2727

STR-DA2100ES

6-16. SCHEMATIC DIAGRAM – DIGITAL Board (5/5) –

(Page 25)

J9

J16

J15

(5/5)

PM1

GB9

BST1

HCS1

HACN1

PLL1

DATA0

XSTATE

XMODE

CKSEL1

G2

G3

CLK

UP_MUTE

M_MUTE

EEPROM

CAT24WC16WI-TE13

HCLK

HDIN

HDOUT

SIN1

OSD_ON/OFF

ML

MC

MDI

MDO

DI

RST

C1459

0.1

A0

VCC

A1

WCB

A2

IC1131

SCL

GND

SDA

J3

J6

ERROR

C1120R1158

0.13.3k

R1159

3.3k

C1139R1178

0.110k

R1163

100

R1164

100

R1165

100

R1138

100

• See page 29 for Waveforms. • See page 58 for IC Pin Function Description.

C1105 C1109

0.1 0.1

R1150

R1142

R1143

R1144

R1149

R1044

R1041

R1042

R1140

R1145

R1146

R1151

R1153

R1152

R1154

R1155

R1156

R1060

R1061

R1157

R1160

R1161

R1162

C1103

C1102

47

0.1 16V

100

0

100

10k

100

22k

10k

100

PM1

9718.GB9

9718.BST1

9718.HCS1

VCC

9718.HACN1

9718.PLL1

DIR_DATAO

DIR_XSTATE

DIR_XMODE

DIR_CLSEL1

DIR_CLK

PCM1800 RST

UP_MUTE

M_MUTE

PCM1609 ML

PCM1609 MC

PCM1609 MDI

PCM1609 MDO

NO USE

PCM1609 RST

FLASH_A

FLASH_B

FLASH_C

VCC

VSS

EEPROM.SDA

EEPROM.SCL

VSS

9718.HCLK

HDIN

HDOUT

CLK

DATA

LAT

ON/OFF

(Page 27)

J13

J14

XRST1

R1037

100

COMP_SEL1

V_MUTE

CE

100

10k

100

R1137

R1136

R1135

R1134

R1124

R1139

R1170

R1123

DI

VCC

D.DO

XRST1

DIR CE

ERROR

UPCON_CLK

SIN1

SOT1

V_MUTE

COMP_SEL1

GROUPING_SW

VOL_IC.CLK

DRV.CLR/BLUE LED

VOL_IC.DATA

CLK

LAT/F2

DIN/F1

J4

J12

STOP

0.1

C1104

DO

C1108

0.1

100

10k

X1101

16.5MHz

R1128

R1129

R1058

10k

R1190

X0

X1

VSS

SIRCS

NO USE

PW_ON/OFF

VOLT_DETEC_STOP

SYSTEM CONTROLLER

MB91F155APFV-G

-E1-SOZ1445

NO USE

DA2

DA1

VCC

BST_SEL

SYSTEM_MUTE

A_D

J8

J11

J10

10k

0.1

R1125

R1126

C1106

C1100

0.1

VCC

MD2

MD1

MD0

RSTX

PAGE0

PAGE1

IC1101

AVSS

AVRL

DAVS

AVRH

DA0

AVCC

DAVC

J1

J7

J5

J2

RY

GP12

22k

100

3.3k

4.7k

R1201

R1121

R1085

R1086

R1089

R1035

R1101

VSS

FUSE DETECT

TC74HCT153_B

MODEL

AD2

HP_RY

2ND_RY

UPCON DATA

BRIGEABLE RY

VCC2

NO USED

AREA

(GP12)

AD0

TC74HCT153_A

AD1

(Page 43) (Page 24)

CNS509

NC

0

R1087

V_SW3

V_SW4

100

R1065

R1066

V.SW4

CONP_SEL2

TUNER/LIP CLK

TUNER_MUTE

TUNER_AUTO_STOP

TUNER_STEREO

WOOFER_RY

VOL_JOG_2A

VOL_JOG_2B

CURSOL_JOG_3A

CURSOL_JOG_3B

MENU_JOG_4A

MENU_JOG_4B

FUNCTION_JOG_1A

FUNCTION_JOG_1B

12V TRGGER

X0A

BACKUP

V_SW2

V_SW1

UPCON_DATA

100

R1067

R1084

V.SW2

V.SW3

V.SW1

NO USE

T/LIP DAT

TUNER_DO

PW_RY

HP_CTRL

PROTECTOR

REAR_RY

CENTER_RY

SP_B_RY

SP_A_RY

LIP RESET

LIP LATCH

LIP DATA IN

SUB-T

END FLAG

(7.1_CLK)

(7.1_DAT)

VSS

X1A

5P

COMP_SEL2

R1024

4.7k

D1101

1SS355

D1102

1SS355

T/LAT

VCC

VSS

D5

D4

D6

D2

D1

WOOFER_RY

REAR_RY

CENTER_RY

SP_B

SP_A

PROTECTOR

PW_RY

C1097

0.1

10k

R1179

10k

R1180

10k

R1181

10k

R1182

10k

R1088

2A

2B

3A

TU_AUTO_STOP

TUNER_STEREO

PROTECTOR

WOOFER_RY

CENTER_RY

TU_DAT

TU_CLK

TU_MUTE

PW_RY

REAR_RY

3B

T.LAT

TU_DO

SP_B

SP_A

2A

2B

3A

3B

R1184

10k

R1183

10k

SUB-T

100

R1068

R1116

R1115

R1114

R1113

C1101

R1106

R1111

R1110

R1109

R1108

R1107

R1021

R1022

R1023

R1057

R1166

R1103

R1102

R1131

10k

C1256

220p

R1132

10k

220p

C1255

220p

C1254

1k

100

0.1

100

4.7k

100

R1200

10k

0.1

C1142

0.1

C1110

R1195

10k

R1196

10k

0.01

C1136

C1135

C1134

C1133

R1119

1k

R1118

1k

R1117

1k

R1251

39k

R1252

39k

R1083

10k

R1112

100

R1186

10k

R1105

10k

R1191

10k

R1192

10k

R1193

10k

R1194

10k

XRST

XCS

SO

R1104

100

0.01

C1132

C1131

C1130

C1129

D3

1SS355TE-17

D1108

1SS355TE-17

D1107

1SS355TE-17

D1111

1SS355TE-17

D1110

R1187

10k

AD2

AD1

AD0

FL_CLR

FL_LAT

FL_DIN

FL_CLK

2ND ROOM_RY

WOOFER_RY

PROTECTOR

+3.3V(STBY)

VOL_JOG(A)

VOL_JOG(B)

FL_CLR/SB_DEC LED

FUNC_JOG(A)

FUNC_JOG(B)

GND(ANALOG)

MENU JOG A/VIDEO3 L

GND(ANALOG)

MENU JOG B/VIDEO3 R

REAR_RY

CENTER_RY

SPEAKER B

FRONT_RY

H/P_RY

H/P_CTRL

+3.3V

+/-_JOG A

+/-_JOG B

PW_ON/OFF

SIRCS_IN

FL_LAT

FL_DIN

FL_CLK

OPT3 GND

OPT3 IN

CNS503

RESET

FLASH2

FLASH1

TRIGER

STB+3.3V

STB-GND

SIRCS OUT

SIRCS IN

TXD232

RXD232

CNP510

CNP507

-32V

-30V

GND

MD2

MD0

GND

VDD

CNP801

FL1

FL2

AD2

AD1

AD0

+5V

7P

5P

CNS505

29P

F2

F1

8P

(Page 33)

(Page 45)

(FOR CHECK)

(Page 47)

STR-DA2100ES

(Page 26)

LEVEL SHIFT

IC1141

TC74VHCT08AFT

R1099

D1105R1177

R1133

R1120

RT1N141C-T

10k

100

Q1105

2SC2712-YG

Q1103-1105

MUTING SWITCH

Q1103

D1103

1SS355TE-17

C1126

220p

G1

I2

I1

OSD_DATA

OSD_CLK

UPCON_CLK

C1140FB1102

0.1

R1176

10k

OSD_CS

2SC2712-YG

1SS355TE-1710k

Q1104

100

R1167

R1063

R1168

R1064

R1054

3.3k

D1106

1SS355TE-17

C1119C1121R1169R1185R1049 C1127R1098

0.10.110k100k10k 0.110k

10k

0

R1093

R1092

R1141

R1091

FB1075

FB1076

R1199

0

C1124

C1123

0.1

C1122

0.1

R1172

0.1

FB1078

FB1077

10k

R1173

10k

R1174

10k

R1096

100k

R1097

100k

CNS502

10P

CEL_IC_CLK

SEL_IC_DATA

VOLIC_CLK

GND

DIGITAL GND

SYSTEM_MUTE

VOLIC_DATA/CE

VIDEO3_L

VIDEO3_R

GND

FL_CLR

FL_CLK

FL_LAT

FL_DIN

AD2

AD1

AD0

(Page 33)

2828

• Waveforms

STR-DA2100ES

– VIDEO Board – – DISPLAY Board –– DIGITAL Board –

IC1301 wa (XOUT)

ea

81.4 ns

2 V/DIV, 50 ns/DIV

IC1401 qh (SYSCLK)

es

81.4 ns

1 V/DIV, 50 ns/DIV

IC1501 qs (MCLK2)

ed

72 ns

1 V/DIV, 50 ns/DIV

4.0 Vp-p

3.0 Vp-p

4.0 Vp-p

IC3701 1 (CERA)

1

(VIDEO 1 mode)

50 mV/DIV, 1 µs/DIV

IC3701 6 (V2OUT)

2

(VIDEO 1 mode)

500 mV/DIV, 20 µs/DIV

IC3701 7 (U2OUT)

3

(VIDEO 1 mode)

500 mV/DIV, 20 µs/DIV

2 µs

H

120 mVp-p

0.7 Vp-p

IC3701 wh (XNTSC)

7

(VIDEO 1 mode)

279 ns

50 mV/DIV, 100 ns/DIV

IC3701 wk (X443/358)

8

(VIDEO 1 mode)

279 ns

50 mV/DIV, 100 ns/DIV

IC3701 es (CIN)

9

(VIDEO 1 mode)

H

1 V/DIV, 20 µs/DIV

100 mVp-p

120 mVp-p

1.4 Vp-p

IC3201 1 (M.OUT)

qd

(VIDEO 1 mode)

H

1 V/DIV, 20 µs/DIV

IC3201 qd (V1.IN)

qf

(VIDEO 1 mode)

H

500 mV/DIV, 20 µs/DIV

2.0 Vp-p

1.0 Vp-p

IC100 3 (VOUT)

wa

3.6 Vp-p

125 ns

1 V/DIV, 50 ns/DIV

IC2048 qh (XOUT)

ef

2 V/DIV, 50 ns/DIV

IC1101 tk (X0)

eg

1 V/DIV, 50 ns/DIV

137 ns

60 ns

5.0 Vp-p

2.9 Vp-p

IC3701 qk (YOUT)

4

(VIDEO 1 mode)

500 mV/DIV, 20 µs/DIV

IC3701 ql (UOUT)

5

(VIDEO 1 mode)

500 mV/DIV, 20 µs/DIV

IC3701 w; (VOUT)

6

(VIDEO 1 mode)

IC3701 ef (CVBS/Y IN)

q;

(VIDEO 1 mode)

0.9 Vp-p

H

IC3671 7 (VIN3)

qa

(VIDEO 1 mode)

H

0.8 Vp-p

1.1 Vp-p

IC3671 qa (VOUT3)

qs

(VIDEO 1 mode)

H

1 V/DIV, 20 µs/DIV

H

500 mV/DIV, 20 µs/DIV

H

1.8 Vp-p

1.0 Vp-p

2.0 Vp-p

STR-DA2100ES

500 mV/DIV, 20 µs/DIV

1 V/DIV, 20 µs/DIV

2929

Sony STRDA-2100-ES Service manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

3-1. DISASSEMBLY FLOW

3-2. CASE

DISASSEMBLY

3-3. FRONT PANEL BLOCK

3-4. BACK PANEL BLOCK

3-5. DIGITAL BOARD

3-6. MAIN BOARD

TEST MODE

ELECTRICAL ADJUSTMENTS

DIAGRAMS

6-1. BLOCK DIAGRAM – DIGITAL AUDIO Section (1/2) –

6-2. BLOCK DIAGRAM – DIGITAL AUDIO Section (2/2) –

6-3. BLOCK DIAGRAM – ANALOG AUDIO Section –

6-4. BLOCK DIAGRAM – POWER AMP Section –

6-5. BLOCK DIAGRAM – VIDEO INPUT Section –

6-6. BLOCK DIAGRAM – CIS, DISPLAY Section –

6-7. BLOCK DIAGRAM – POWER SUPPLY Section –

6-8. PRINTED WIRING BOARD – VIDEO (AU) Board –

6-9. SCHEMATIC DIAGRAM – VIDEO (AU) Board –

6-10. PRINTED WIRING BOARD – DIGITAL Board (Component Side) – • See page 19 for Circuit Boards Location.

6-11. PRINTED WIRING BOARD – DIGITAL Board (Conductor Side) – • See page 19 for Circuit Boards Location.

6-12. SCHEMATIC DIAGRAM – DIGITAL Board (1/5) –

6-13. SCHEMATIC DIAGRAM – DIGITAL Board (2/5) –

6-14. SCHEMATIC DIAGRAM – DIGITAL Board (3/5) –

6-15. SCHEMATIC DIAGRAM – DIGITAL Board (4/5) – • See page 29 for Waveforms. • See page 58 for IC Pin Function Description.

6-16. SCHEMATIC DIAGRAM – DIGITAL Board (5/5) –