MARANTZ SR3053 Service manual

Service

SR3053

SR3053 /

S1B/K1SG/S1SG

Manual

SECTION PAGE

1. TECHNICAL SPECIFICATIONS............................................................................................1

2. TECHNICAL DESCRIPTION .................................................................................................4

3. POWER AMPLIFIER ADJUSTMENT .....................................................................................5

4. SERVICE MODE ....................................................................................................................6

5. SYSTEM ERROR ..................................................................................................................7

6. UPDATE FIRMWARE ..........................................................................................................11

7. WIRING DIAGRAM ..............................................................................................................19

8. BLOCK DIAGRAM ...............................................................................................................21

9. SCHEMATIC DIAGRAM ......................................................................................................25

10. PARTS LOCATION ..............................................................................................................39

11. EXPLODED VIEW AND PARTS LIST ..................................................................................51

12. MICROPROCESSOR AND IC DATA ...................................................................................55

13. ELECTRICAL PARTS LIST ..................................................................................................70

14.

AFTER REPLACEMENT OF U-PRO OR FLASH ROM ...................................................99

AV Surround Receiver

TABLE OF CONTENTS

Please use this service manual with referring to the user guide (D.F.U.) without fail.

修理の際は、必ず取扱説明書を準備し操作方法を確認の上作業を行ってください。

SR3053

Part no. 90M20DW855010

First Issue 2009.06

ecm

MARANTZ DESIGN AND SERVICE

USA

MARANTZ AMERICA, INC

100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 USA

EUROPE / TRADING

D&M EUROPE B. V.

P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860

KOREA

D&M SALES AND MARKETING KOREA LTD.

CHUNG JIN B/D., #1001, 53-5, WONHYORO 3 GA, YONGSAN-GU, SEOUL, 140-719, KOREA PHONE : +82 - 2 - 323 - 2155 FAX : +82 - 2 - 323 - 2154

CANADA

D&M Canada Inc.

5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA PHONE : 905 - 415 - 9292 FAX : 905 - 475 - 4159

JAPAN

D&M BUILDING, 2-1 NISSHIN-CHO, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, 210-8569 JAPAN

D&M Holdings Inc.

CHINA

D&M SALES AND MARKETING SHANGHAI LTD.

ROOM.808 SHANGHAI AIRPORT CITY TERMINAL NO.1600 NANJING (WEST) ROAD, SHANGHAI, CHINA. 200040 TEL : 021 - 6248 - 5151 FAX : 021 - 6248 - 4434

Using superior design and selected high grade components, Only original

MARANTZ

parts can insure that your

MARANTZ

company has created the ultimate in stereo sound.

product will continue to perform to the specications for

which it is famous. Parts for your

MARANTZ

ORDERING PARTS :

equipment are generally available to our National Marantz Subsidiary or Agent.

Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specied.

The following information must be supplied to eliminate delays in processing your order :

1. Complete address

2. Complete part numbers and quantities required

3. Description of parts

4. Model number for which part is required

5. Way of shipment

6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.

NOTE ON SAFETY :

Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol .

Any other component substitution (other than original type), may increase risk of re or electrical shock hazard.

安全上の注意：

がついている部品は、安全上重要な部品です。必ず指定されている部品番号のものを使用して下さい。

SHOCK, FIRE HAZARD SERVICE TEST :

CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary

AC cord connector pins (with unit NOT connected to AC mains and its Power switch ON), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied,

and veried before it is return to the user/customer.

Ref. UL Standard No. 60065.

In case of difculties, do not hesitate to contact the Technical

Department at above mentioned address.

080702MZ

1. TECHNICAL SPECIFICATIONS

348.5 (13-3/4)

17.5

(3/4)

22

(7/8)

388 (15-5/16)

440 (17-3/8)

161 (6-3/8)

14.5

(5/8)

146.5 (5-13/16)

FM TUNER SECTION

Frequency Range ..........................87.5 MHz to 108.0 MHz

Usable Sensitivity (IHF, 16.4 dBf) ............................. 1.8 μV

Signal to Noise Ratio (Mono/Stereo) .............75 dB / 70 dB

Distortion (Mono/Stereo) ...............................0.2 % / 0.3 %

Stereo Separation............................................1 kHz 45 dB

Alternate Channel Selectivity....................± 300 kHz 60 dB

Image Rejection............................................98 MHz 70 dB

Tuner Output Level (1 kHz, ± 40 kHz Dev) ............. 500 mV

AM TUNER SECTION

Frequency Range .............................. 522 kHz to 1620 kHz

Signal to Noise Ratio ................................................. 50 dB

Usable Sensitivity (Loop Antenna).......................400 μV/m

Distortion ....................................400 Hz, 30 % Mod. 0.5 %

Selectivity ...................................................± 18 kHz 70 dB

AUDIO SECTION

Power Output

....... 5 ch × 170 W at 6 ohm, 1kHz, 1 ch driven (JEITA)

Power Output (20 Hz – 20 kHz/THD=0.08%)

Front L&R (8 ohm load, Per channel) .....................80 W

Center (8 ohm load, Per channel) ........................... 80 W

Surround L&R (8 ohm load, Per channel) ............... 80 W

Input Sensitivity/Impedance........................180 mV / 47 kΩ

Signal to Noise Ratio (Analog Input / Pure Direct) .... 100 dB

Frequency Response

(Analog Input / Pure Direct)........ 8 Hz to 80 kHz (± 3 dB)

(Digital Input / 96 kHz PCM)....... 8 Hz to 45 kHz (± 3 dB)

GENERAL

Power Requirement ...................... AC 230 V 50 Hz / 60 Hz

Power Consumption ................................................ 250 W

Standby Power Consumption ..................... (Normal) 0.5 W

ACCESSORIES

Remote Control Unit RC005SR ........................................ 1

AAA-size batteries ........................................................... 2

FM Antenna ...................................................................... 1

AM Loop Antenna ............................................................. 1

AC Power Cord................................................................. 1

User guide ........................................................................ 1

Dimensions (unit: mm)

VIDEO

Television Format .............................................. NTSC/PAL

Input Level/Impedance .................................. 1 Vp-p / 75 Ω

Output Level/Impedance ............................... 1 Vp-p / 75 Ω

Video Frequency Response ............5 Hz to 8 MHz (- 1 dB)

Video Frequency (Component) .....5 Hz to 80 MHz (- 1 dB)

S/N............................................................................. 60 dB

HDMI

Version ........................................................1.3a [INPUT]

Weight: 9.6 kg (21.2 lb)

1

2

The relation between the selected surround mode and the input signal

The surround mode is selected with the surround mode selector on this unit or the remote controller. However, the sound you

hear is subject to the relationship between the selected surround mode and input signal. That relationship is as follows;

Surround mode Input Signal Decoding

AUTO

S.DIRECT

DOLBY (PL II movie) (PL II music) (Pro-Logic)

DTS

Dolby Surr. EX Dolby Digital 5.1 Dolby D (5.1ch) Dolby Digital 5.1 Dolby D (2ch) Dolby Digital 2.0 Dolby D (2ch Surr.) Pro Logic II Movie Dolby D (1ch) Dolby Digital 1.0 – DTS-ES DTS 5.1 DTS 96/24 DTS 5.1 DTS (5.1ch) DTS 5.1 DTS (2ch) DTS 2.0 DTS (1ch) DTS 1.0 – PCM (Audio) PCM (Stereo) PCM 96KHz PCM (96KHz Stereo) HDCD PCM (Stereo) Analog Stereo Dolby Surr. EX Dolby Digital 5.1 Dolby D (5.1ch) Dolby Digital 5.1 Dolby D (2ch) Dolby Digital 2.0 Dolby D (2ch Surr.) Pro Logic II Movie Dolby D (1ch) Dolby Digital 2.0 – DTS-ES DTS 5.1 DTS 96/24 DTS 5.1 DTS (5.1ch) DTS 5.1 DTS (2ch) DTS 2.0 DTS (1ch) DTS 1.0 – PCM (Audio) PCM (Stereo) PCM 96KHz PCM (96KHz Stereo) HDCD PCM (Stereo) Analog Stereo Dolby Surr. EX Dolby Digital 5.1 Dolby D (5.1ch) Dolby Digital 5.1 Dolby D (2ch) Pro Logic Dolby D (2ch Surr.) Pro Logic Dolby D (1ch) Pro Logic DTS-ES – – – – – DTS 96/24 – – – – – DTS (5.1ch) – – – – – DTS (2ch) – – – – – DTS (1ch) – – – – – PCM (Audio) Pro Logic PCM 96KHz Pro Logic HDCD Pro Logic Analog Pro Logic Dolby Surr. EX – – – – – Dolby D (5.1ch) – – – – – Dolby D (2ch) – – – – – Dolby D (2ch Surr.) – – – – – Dolby D (1ch) – – – – – DTS-ES DTS 5.1 DTS 96/24 DTS 5.1 DTS (5.1ch) DTS 5.1 DTS (2ch) DTS 2.0 DTS (1ch) DTS 1.0 – PCM (Audio) – – – – – PCM 96KHz – – – – – HDCD – – – – – Analog – – – – –

Output Channel Front information display

SL/

L/R C

            

                

            

       

II II II

II II II II

           

–

               

            

SW Signal format indicators Channel status

SR

– – –

– –



– – – dts L, R

– – dts C



– – – PCM L, R – – – PCM L, R – – – PCM L, R – – – L, R

– – –

– –



– – – dts L, R

– – dts C



– – – PCM L, R – – – PCM L, R – – – PCM L, R – – – L, R

– –



– – – dts L, R

– – dts C



D EX L, R, C, SL, SR, SW D L, R, C, SL, SR, SW D L, R D L, R, C, SL, SR, SW

D C dts ES L, R, C, SL, SR, SW dts L, R, C, SL, SR, SW dts L, R, C, SL, SR, SW

D EX L, R, C, SL, SR, SW

D L, R, C, SL, SR, SW

D L, R

D L, R, C, SL, SR, SW

D C dts ES L, R, C, SL, SR, SW dts L, R, C, SL, SR, SW dts L, R, C, SL, SR, SW

D EX L, R, C, SL, SR, SW

D L, R, C, SL, SR, SW

D C

PCM L, R, C, SL, SR, SW PCM L, R, C, SL, SR, SW PCM L, R, C, SL, SR, SW

L, R, C, SL, SR, SW

dts ES L, R, C, SL, SR, SW dts L, R, C, SL, SR, SW dts L, R, C, SL, SR, SW

3

Surround mode Input Signal Decoding

VIRTUAL (Ref2) (Wide2)

DSP SURROUND (HALL) (ROCK) (JAZZ)

STEREO

Dolby Surr. EX Virtual Dolby D (5.1ch) Virtual Dolby D (2ch) Virtual Dolby D (2ch Surr.) Virtual Dolby D (1ch) Virtual DTS-ES Virtual DTS 96/24 Virtual DTS (5.1ch) Virtual DTS (2ch) Virtual DTS (1ch) Virtual PCM (Audio) Virtual PCM 96KHz Virtual HDCD Virtual Analog Virtual Dolby Surr. EX – – – – – Dolby D (5.1ch) – – – – – Dolby D (2ch) – – – – – Dolby D (2ch Surr.) – – – – – Dolby D (1ch) – – – – – DTS-ES – – – – – DTS 96/24 – – – – – DTS (5.1ch) – – – – – DTS (2ch) – – – – – DTS (1ch) – – – – – PCM (Audio) – PCM 96KHz – HDCD – Analog – Dolby Surr. EX Stereo Dolby D (5.1ch) Stereo Dolby D (2ch) Stereo Dolby D (2ch Surr.) Stereo Dolby D (1ch) Stereo DTS-ES Stereo DTS 96/24 Stereo DTS (5.1ch) Stereo DTS (2ch) Stereo DTS (1ch) Stereo PCM (Audio) Stereo PCM 96KHz Stereo HDCD PCM (Stereo) Analog Stereo

Output Channel Front information display

SL/

L/R C

             

                             

SW Signal format indicators Channel status

SR

– – – – – – – – – – – – – – – – – – dts ES L, R – – – dts L, R – – – dts L, R – – – dts L, R – – – dts L, R – – – PCM L, R – – – PCM L, R – – – PCM L, R – – – L, R

D EX L, R D L, R D L, R D L, R D L, R

PCM L, R, C, SL, SR, SW PCM L, R, C, SL, SR, SW PCM L, R, C, SL, SR, SW

L, R, C, SL, SR, SW D EX L, R D L, R D L, R D L, R D L, R

* : Depending on the particular setup, there may

be differences compared to the information

contained in these tables.

Abbreviations

L/R : Front speakers

C : Center speaker

SL/SR : Surround speakers

SubW : Sub woofer speaker

Notes

• Dolby Digital (2 ch: Lt/Rt): signal with Dolby Surround ag Speakers are full set.

• No sound outputs from the surround speaker, center speaker and subwoofer if the DVD disc has no surround data.

4

2. TECHNICAL DESCRIPTION

Manufactured under license under U.S. Patent No’s:

5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535 &

other U.S. and worldwide patents issued & pending. DTS

and DTS Digital Surround are registered trademarks and

the DTS logos and Symbol are trademarks of DTS, Inc. ©

dts Digital Surround

DTS was introduced in 1994 to provide 5.1 channels of

discrete digital audio into home theater systems.

DTS brings you premium quality discrete multichannel digital

sound to both movies and music.

DTS is a multichannel sound system designed to create full

range digital sound reproduction.

The no compromise DTS digital process sets the standard

of quality for cinema sound by delivering an exact copy of

the studio master recordings to neighborhood and home

theaters.

Now, every moviegoer can hear the sound exactly as the

moviemaker intended.

DTS can be enjoyed in the home for either movies or music

on of DVD’s, Blu-ray disc’s, and CD’s.

Dolby Virtual Speaker is a technologycertied by Dolby

Laboratories that creates a virtualized surround sound

experience from two speakers using a multichannel Dolby

Digital source. Additionally, Dolby Virtual Speaker can

simulate the surround sound effect produced by Dolby Pro

Logic or Dolby Pro Logic II.

Dolby Virtual Speaker retains all the original Multichannel

audio information and provides the listener with the sensation

of being surrounded by additional speakers.

Manufactured under license from Dolby Laboratories.

“Dolby”, “Pr o Logic”, and the dou ble -D symb ol are

trademarks of Dolby Laboratories.

HDMI, the and High-Denition Multimedia Interface

are trademarks or registered trademarks of HDMI Licensing

LLC.

Dolby Digital identifies the use of Dolby Digital audio

coding for such consumer formats as DVD and DTV. As

with lm sound, Dolby Digital can provide up to ve full-

range channels for left, center, and right screen channels,

independent left and right surround channels, and a sixth

(“.1”) channel for low-frequency effects.

Dolby Surround Pro Logic II is an improved matrix decoding

technology that provides better spatiality and directionality

on Dolby Surround program material; provides a convincing

three-dimensional soundeld on conventional stereo music

recordings; and is ideally suited to bring the surround

experience to automotive sound. While conventional

surround programming is fully compatible with Dolby

Surround Pro Logic II decoders, soundtracks will be able

to be encoded specically to take full advantage of Pro

Logic II playback, including separate left and right surround

channels. (Such material is also compatible with conventional

Pro Logic decoders.)

5

3. POWER AMPLIFIER ADJUSTMENT

Idling Current Alignment

1. Each of the measurement points are provided with the two test points. Set a digital Voltage meter to DC voltage input,

connect the meter to the test points at both contact points.

2. After the setup above, turn on the main switch.

3. Adjust variable resistors (VR51 - VR55) according to the digital voltmeter readings. The target setting value is the following

table for each channels.

Settings :

Master Volume — Minimum

Speaker out — No Load

Top lid — OPEN

DC Voltmeter < Connect to CN5X >

No. Channel

1 Front Left CN51 VR51 or VR5X

2 Front Right CN52 VR52 or VR5X

3 Center CN53 VR53 or VR5X

4 Surr. Left CN54 VR54 or VR5X

5 Surr. Right CN55 VR55 or VR5X

Measurement

Point

Aligment Point

Time Table of ldling Current Rise

After Timing On. Measurement Voltage (CN5X)

5 min 5 mV +/- 0.5mV

10 min 5 mV +/- 0.5mV

20 min 5 mV +/- 0.5mV

30 min 5 mV +/- 0.5mV

40 min 5 mV +/- 0.5mV

50 min 5 mV +/- 0.5mV

60 min 5 mV +/- 0.5mV

6

4. SERVICE MODE

S E R V I C E

S R 3 0 5 3

0 9 0 4 1 5 A 0 L

Month Date No related with versionYear

9 3 6 X X X X X X

Production Week

Serial number for each version

Production Year

Microprocessor (IC21) Version and FLD Segment Check Mode.

1. While the power is on, AUTO, CLEAR and EXIT buttons simultaneously more than 3 seconds.

The FL display shows "SERVICE " for 2 seconds then shows the model name.

2. Press ENTER button, The software version of the microprocessor (IC21) is displayed in the format below.

3. Press ENTER button again, Serial Number that is written in the factory is displayed.

4. Press ENTER button again, The left half, right half and center of the label area in the FLD light on and off each other.

5. Press ENTER button again, The segments of the character area in the FLD ick in checker pattern.

6. Press ENTER button again, All the FL segments turns off.

Factory Reset

To reset the back up memory of the unit into the default status, follow the procedure below.

1. Turn of the unit and press CLEAR and SURROUND MODE button simultaneously more than 3 seconds.

2. After "DEFAULT" is displayed on FLD, power is turned off once and turned of again, EEPROM is cleared to the default

status, microprocessor is reset and the unit returns to the normal status.

Note : When the unit is shipped from the factory, the procedure above must be done to set the unit to initial status after the

tests.

7

5. SYSTEM ERROR

E E P R O E R R

M

(1) POWER ON Timming

POWER_ON

OVER PROTECTION

PROTECT IN

PS PROTECTION

SPEAKER_ON

SURROUND ON

62(out)

port name CPU pin

25(in)

+5VD_DETECT 87(in)

57(in)

24(in)

59(out)

60(out)

STBY LED 63(out)

SURROUND_MUTE 86(out)

FUNCTION_MUTE 85(out)

EVOL_DATA 80(out)

500ms

2s

3.5s

7.5s

7s

irregularity

detection start (Hi : normal / Low : abnormal)

previous position setting

irregularity

1. Trouble in EEP-ROM (INPUT PWB / IC22) Interface

• If the communication error that ACK did not return by communication with EEP-ROM (INPUT PWB / IC22) occurred 2 seconds and

more.

CHECK POINTS OF SCHEMATIC

1) Turn the power on. Are the IIC Clock Line (IC21/92pin-IC22/6pin) normal ?

2) Turn the power on. Are the IIC Data Line (IC21/93pin-IC22/5pin) normal ?

3) Is 3.3V voltage supplied to 8pin of IC22 ?

4) When no problem to the above 1) - 3), please replace IC22.

2. Trouble in Protection

• When unusual states, such as overload of Power Amp and DC output, are detected. The unusual detection method is the following.

A. STANDBY LED on Front Panel is put into the state of blinking at 0.5 sec intervals. After the AC code is pulled out and opened

once to make it to power supply ON again when entering this state, it does with the remote control or Standby button of

Front Panel.

B. STANDBY LED on Front Panel is put into the state of blinking at 0.125sec intervals. When this condition, The operation

which enters FACTORY MODE is done, PROTECT MODE release is performed and it Power ON once again.

SURROUND MODE + CLEAR + EXIT Press button 3 sec

A set is broken in the ash state of the 0.125sec interval, so please never make the user do this release operation.

8

**Protection Priority (PS PROTECTION > OVER PROTECTION > PROTECT IN)

Error detect

(4) PS PROTECTION detect

(Power supply balance)

PS PROTECTION

POWER_ON

FUNCTION_MUTE

SURROUND_MUTE

SPEAKER_ON

SURROUND ON

STBY LED

24(in)

62(out)

85(out)

86(out)

59(out)

60(out)

63(out)

(3) POWER OFF Timming

P.DOWN

FUNCTION_MUTE

SURROUND_MUTE

SPEAKER_ON

SURROUND ON

I2C1_SDA

RESET#

58(in)

85(out)

86(out)

59(out)

60(out)

93(i/o)

14(in)

(2) Stand-by Timming

REMOTE_IN

FUNCTION_MUTE

SURROUND_MUTE

SPEAKER_ON

SURROUND ON

POWER_ON

STBY LED

95(in)

85(out)

86(out)

59(out)

60(out)

62(out)

63(out)

blink(125ms)

*Return condition(Timming : Don't care)

*Return (only factory mode)

*Don't careENTER KEY

*Don't carePOWER ON command

*Don't careLeft/Right

Factory mode *Return

STBY LED

1) KEY_IN1

2) REMOTE_IN

3)

JOG_A2(FUN-CUP/DOWN)

4) P.DOWN

5) KEY_IN1,2,3

After Processing

63(out)

15(in)

95(in)

3,4(in)

58(in)

POWER Switch OFF

POWER Switch ON *Don't care

15,16,17(in)

*MEMORY CLEAR → Normal processing

STBY LED 63(out)

SURROUND_MUTE 86(out)

FUNCTION_MUTE 85(out)

EEPROM writing

9

Factory mode *Return

4) P.DOWN

5) KEY_IN1,2,3

After Processing

58(in)

POWER Switch OFF

POWER Switch ON *Don't care

POWER Switch OFF POWER Switch ON *Don't care

15,16,17(in)

*MEMORY CLEAR → Normal processing

(5) OVER PROTECTION detect-1

Less than 200ms

(short time Overcurrent)

OVER PROTECTION

SPEAKER_ON

SURROUND ON

FUNCTION_MUTE

SURROUND_MUTE

POWER_ON

STBY LED

25(in) Return

59(out)

60(out)

85(out)

86(out)

62(out)

63(out) blink(500ms)

*Return condition (Timming : Don't care)

*Return(ENTER, Remote power on, Input selector)

*ReturnENTER KEY

POWER ON command

*Return

*ReturnLeft/Right

STBY LED

KEY_IN1

REMOTE_IN

JOG_A2(FUN-CUP/DOWN)

P.DOWN

After Processing

63(out)

15(in)

95(in)

3,4(in)

58(in)

*Normal processing

200ms

(6) OVER PROTECTION detect-2

200ms

(long time Overcurrent)

OVER PROTECTION

SPEAKER_ON

SURROUND ON

FUNCTION_MUTE

SURROUND_MUTE

POWER_ON

STBY LED

25(in)

59(out)

60(out)

85(out)

86(out)

62(out)

63(out)

*Return condition (same as PS PROTECTION)

(7)-1 PROTECT IN & +5VD_DETECT

200ms

(DC offset/Temperature) (+5VD Detection for abnormal test)

PROTECT IN

SPEAKER_ON

SURROUND ON

FUNCTION_MTE

SURROUND_MTE

POWER_ON

STBY LED

57(in)

+5VD_DETECT 87(in)

59(out)

60(out)

85(out)

86(out)

62(out)

63(out)

blink(500ms)

blink(125ms)

*Return condition (same as OVER PROTECTION detect-1)

More than 200ms

10

POWER Switch OFF POWER Switch ON *Don't care

OVER PROTECTION

SPEAKER_ON

SURROUND ON

FUNCTION_MUTE

SURROUND_MUTE

POWER_ON

STBY LED

25(in) Return

59(out)

60(out)

85(out)

86(out)

62(out)

63(out) blink(500ms)

*Return condition (Timming : Don't care)

*Return(ENTER, Remote power on, Input selector)

*ReturnENTER KEY

POWER ON command

*Return

*ReturnLeft/Right

STBY LED

KEY_IN1

REMOTE_IN

JOG_A2(FUN-CUP/DOWN)

P.DOWN

After Processing

63(out)

15(in)

95(in)

3,4(in)

58(in)

*Normal processing

(6) OVER PROTECTION detect-2

200ms

(long time Overcurrent)

OVER PROTECTION

SPEAKER_ON

SURROUND ON

FUNCTION_MUTE

SURROUND_MUTE

POWER_ON

STBY LED

25(in)

59(out)

60(out)

85(out)

(7)-2 +5VD_DETECT

(+5VD Detection for normal Stand-by)

REMOTE_IN Stand-by command

POWER_ON

+5VD_DETECT

STBY LED

95(in)

62(out)

87(in)

63(out)

86(out)

62(out)

63(out)

*Return condition (same as PS PROTECTION)

(7)-1 PROTECT IN & +5VD_DETECT

200ms

(DC offset/Temperature) (+5VD Detection for abnormal test)

PROTECT IN

SPEAKER_ON

SURROUND ON

FUNCTION_MTE

SURROUND_MTE

POWER_ON

STBY LED

57(in)

+5VD_DETECT 87(in)

59(out)

60(out)

85(out)

86(out)

62(out)

63(out)

blink(500ms)

blink(125ms)

*Return condition (same as OVER PROTECTION detect-1)

More than 200ms

*Normal Stand-by → Normal processing (Down of "+5VD" don't worry)

E E P R O E R R

P R O T

M

H D M I R R

E

E C T

C H E C K D S P

E E P R O E R R

P R O T

M

H D M I R R

E

D S P R R

E

E C T

C H E C K D S P

E E P R O E R R

P R O T

M

H D M I R R

E

D S P R R

E

C O D E C E R R

E C T

C H E C K D S P

E E P R O E R R

P R O T

M

H D M I R R

E

D S P R R

E

C O D E C E R R

F U N E

R O R

R

E C T

C H E C K D S P

3. Trouble in HDMI ERR (HDMI PWB / IC91) Interface.

• If the communication error that ACK did not return by communication with HDMI (HDMI PWB/IC91) occurred 2 seconds and more.

CHECK POINTS OF SCHEMATIC

1) See the FFC cable insertion on PWB.(HDMI PWB/CN45 to INPUT PWB/CN25)

2) Turn the power On, Are the IIC Clock Line (IC21/92Pin - IC91/15Pin) normal?

3) Turn the power On, Are the IIC Data Line (IC21/93Pin - IC91/14Pin) normal?

4) Is +1.8VH voltage supplied to 6, 17, 29, 33, 37, 49, 57, 73 pins of IC91?

5) Is +3.3VH voltage supplied to 23, 35, 43, 55, 63 pins of IC91?

6) When no problem to the above 1) - 5), please replace.

4. Trouble in DSP ERR (DSP PWB / IC41) Interface.

• If the communication error that DATA did not return by communication with DSP ERROR(DSP PWB/IC41) occurred 2 seconds

and more.

CHECK POINTS OF SCHEMATIC

1) Turn the power On, Are the Chip select Line (IC21/29Pin - IC41/96Pin) normal?

2) Turn the power On, Are the DSP reset Line (IC21/33Pin - IC41/93Pin) normal?

3) Is +3V3 voltage supplied to 18, 33, 44, 60, 73, 91, 113, 136 pins of IC41?

4) Is +1V8 voltage supplied to 10, 24, 54, 66, 83, 98, 119, 130 pins of IC41?

5) When no problem to the above 1) - 4), please replace.

5. Trouble in CODEC ERR (CODEC PWB / IC31) Interface.

• If the communication error that DATA did not return by communication with CODEC ERROR(CODEC PWB/IC31) occurred 2

seconds and more.

CHECK POINTS OF SCHEMATIC

1) Turn the power On, Are the Chip select Line (IC21/5Pin - IC31/10Pin) normal?

2) Turn the power On, Are the Codec reset Line (IC21/36Pin - IC31/93Pin) normal?

3) Is +3V3 voltage supplied to 4, 6, 51, 53 pins of IC31?

4) Is +5VD voltage supplied to 24, 41 pins of IC31?

5) When no problem to the above 1) - 4), please replace.

6. Trouble in Function Memory (EEPROM).

• If the communication error that DATA did not return by communication and worng write with FUN ERROR(INPUT PWB/IC22)

occurred 2 seconds and more.

CHECK POINTS OF SCHEMATIC

1) Factory rest and Default rest.

2) When no problem to the above 1), please replace.

11

6. UPDATE FIRMWARE

Software for CPU can be updated.

Have update application software. ("STMicroelectronics ash loader.exe")

Update CPU's software to internal Flash-ROM.

This mode is to update the software for CPU.

The target devise is internal ash ROM of CPU (IC21) on INPUT PCB.

The unit becomes the boot mode by connecting the DATA UPDATE KIT with FFC.

NECESSARY EQUIPMENT

The following items are required for updating.

RS232C Dsub-9 pin cable (female to female/Straight type)

Windows PC (2000, XP) with RS-232C port

DATA UPDATE KIT (part no. 90M-SR4001JIG)

Update software to CPU.

Use RS232C Dsub-9 pin cable (female to female/Straight type) to connect PC and the unit.

COM port on PC needs to be set by dialog box for each program. COM port can be set from COM1 to COM8.

Install the update application to PC

1. Put the "Flash_Loader_Demonstrator_V1.1_Setup.exe" into anywhere on your PC's hard disc.

2. Click the "Flash_Loader_Demonstrator_V1.1_Setup.exe".

InstallShield Wizard will be started automatically for installing of update application.

12

3. Click the NEXT icon.

4. Click the Yes icon.

5. Fill in User Name and Company Name. And click the Next icon.

13

6. Select the destination folder. And click the Next.

7. Click the Finish icon. Install of update application is done.

14

Download Firmware for CPU

1. Connect PC and DATA UPDATE KIT with the RS-232C cable.

2. Connect FFC between DATA UPDATE KIT and the service connector (CN24) on the INPUT PWB of the unit.

3. Press POWER button to turn on the unit. The unit is in the boot mode. (FLD and STANDBY LED on the front panel

disappear.)

4. Launch "STMicroelectronics ash loader.exe" on your desk top PC.

5. Click Port Name, and select the COM Port No. No need to change other items from the default setting.

Baud Rate: 57600

Parity: Even

Timeout(s): 5

After set all items, click the Next icon.

15

After click the NEXT icon, if indicate the below message or another message and does not change the step 6 automatically,

please try to turn off and on by Power switch on front panel. It will be change the step 6 automatically.

6. Indicate the below window. Click the next.

7. Indicate the below window. Click the next.

16

8. Indicate the below window. Select the “Download to device” and select the update le name.

Update le name: SR3053_AABBCCXX_XX.bin

AA: Year

BB: Month

CC: Date

XX_XX: Development code (No related with market)

9. Click th NEXT icon.

17

10. Start to update the rmware.

11. After nish to update rmware, indicate the below window.

Select the Finish icon.

Switch off POWER button to turn off the unit.

Disconnect FFC from the service connector of unit.

12. Turn on again the unit to reset the software.

Firmware Version Check

To check the versions of the rmware, see "SERVICE MODE" section.

18

Personal notes:

7. WIRING DIAGRAM

19 20

FRONT PWB

CUP12181-1

HEADPHONE&AUX IN PWB

CUP12181-3

INPUT PWB

CUP12200

MAIN PWB

CUP12182

POWER PWB

CUP12181-5

POWER2 PWB

CUP12181-4

MOMS S/W PWB

CUP12181-7

DSP PWB

CUP12228Z

CONNECTION PWB

CUP12181-2

BRIDGE DIODE PWB

CUP12181-8

HDMI SWITCH PWB

CUP12199

AC INLET

21 22

8. BLOCK DIAGRAM

TONE

TUNER

MODULE

TUNER INTERFACE

TUNER L/R

MAIN AMP

CEN

FR

FL

P-AMP +28dB

+28dB

P-AMP

H/P OUT

FL CH

FR CH

SL CH

SR CH

CNT CH

SW CH

ALL version

L GND R

+

-

+

-

+

R2A15218FP

ATT

+1.8V/1A

+3.3V/1A

5V/2A

-12V/1A

12V/1A

MAIN -B

AC IN

P-DOWN

ST+3.3V

+6V

PWR DOWN

+3.3V REG

STANDBY

SUB TRANS

-VKK FL FL

MAIN +B

PRE_SW

+

-

+

SL

SR

ANALOG AUDIO IN

DSP PART

2SD2390/2SB1560

8CH EVOL/11 INPUT SELECTOR

MUTE

CLOCK

DATA

AVCC(+7V)

AVEE(-7V)

VCC(+12V)

FL OUT

FR OUT

SL OUT

SR OUT

CT OUT

SW OUT

515049

42434041383936

37

54,55

7.5V

-7.5V

5V

-5V

MOMS S/W

+10dB

FL CH

FR CH

SL CH

SR CH

CNT CH

SW CH

5.1CH INPUT

RELAY

DSP

CODEC/DSP

CODEC

OP AMP

INPUT/VOL

TUNER

VIDEO

VCR REC OUT

TAPE REC OUT

TAPE IN

VCR IN

DVD IN

BD IN

23 24

MCU & DSP PART

EEPROM

UPA672T

7SZ08

UPA672T

MAIN MCU

POWER DOWN

POWER ON

KEY INPUT

VFD CONTROL

REMOTE_IN

EVOL INTERFACE

TUNER INTERFACE

RESET

COAX.1(BD)

A/D, D/A CONVERTER WI TH DIR

CS42528

AINL/R

CS495313

CX_SDIN1

CX_SDIN2

CX_SDIN3

CX_SDIN4

CX_SCLK

CX_LRCLK

OPT.1(CD)

CS42528_RESET

FL CH

FR CH

SL CH

SR CH

CNT CH

SW CH

STM32F100XX

RXP3

RXP0

AUDIO DSP

CS42528_CS

DSP_SPI_DO

DSP_SPI_CLK

DSP_SPI_DI

SAI_SCLK

SAI_LRCLK

SAI_SDOUT

DSP_RESET

DSP_SPI_DO

DSP_SPI_CLK

DSP_SPI_DI

DSP_CS

DSP_IRQ

DSP_BSY

VERSION OPTION

PHONES_IN

VIDEO SW CONTROL

+5V +3.3V

+5V

95

99

93

97

96

100

102

123

142

141

140

1917161520

22

MCLK

8

OMCK

95

92

93

81,82,83,84

78,79,80

38,39,41,42,43,44,45,46

15,16,17

51,52,53,54,55,56

VOL_ENC

INPUT_ENC

1,2

3,4

MUTE CONTROL

85,86,87,88

67

14

18

61

PROTECT_IN

95

62

STBY LED

63

SPEAKER ON

SURR. ON

65

60

DSP_RESET

DSP_CS

DSP_IRQ

DSP_BSY

CS42528_RESET

CS42528_CS

DSP_SPI_DO

DSP_SPI_CLK

DSP_SPI_DI

34

33

29

35

31

30

32

37

36

13,15

49

46

12

10

9

7

8

5955546160164636223

R2A21518

E-VOLUME PART

5V REG

HDMI OUT-1

HPD

DDC

CEC

HDMI INPUT2

HDMI INPUT1

HPD

HPD1

RPWR

TMDS

HPD

CEC

TMDS

HDMI_SDA

HDMI_SCL

HDMI SWITCH

Sil9185CTU

TMDS

DDC

+3.3V

+1.8V

TPWR

ENCODER

REMOTE SENSOR

(MASTER VR)

ROTARY

LED

KEY MATRIX

KEY0~2

VF DISPLAY

VCR IN

BD IN

DVD IN

MONITOR OUT

VCR REC OUT

NJM2595

+5V

6dB75D

-5V

BD IN

DVD IN

MONITOR OUT

NJM2586

+5V

6dB75D

-5V

RC-5 IN

RC-5 OUT

ENCODER

(INPUT SELECTOR)

ROTARY

COAX.2(DVD)

RXP3

44

HDMI_RESET

6dB

9.5dB

25 26

9. SCHEMATIC DIAGRAM

!

R-CH

L-CH

GND

FL-

VKK

GND

FL+

ST+5V

PWR ON

FUNC_A

AUX_RCH

AGND

G01

G02

G03

G04

G05

G06

G07

G08

G09

G10

G11

S21

S20

S19

S18

S17

S16

S15

S14

S13

S12

S11

S10

S09

S08

S07

S06

S05

S04

S03

S02

S01

FL+

FL-

PHONES_IN

VFD_CE

VFD_CLK

VFD_DATA

REMOTE_IN

AUX_LCH

ST+5V

FUNC_B

VOL_B

VFD_BLK

VOL_A

PWR ON

ST+5V

FL+

GND

VKK

FL-

POWER ON

ST+5V

FR-CH

GND

FL-CH

GND

+12V

SL-CH

SW-CH

-12V

GND

C-CH

GND

SR-CH

+12V

GND

FL-CH

GND

FR-CH

SR-CH

GND

C-CH

GND

-12V

SW-CH

SL-CH

+VCC

-VEE

GND

NATURE

LIVE

S2VAC

CUP12181-1 VFD PA RT

POWER2 PART

CUP12181-5

CUP12181-3 HEADPHONE PART

TRANS MAIN

FRONT PA RT<--->INPUT PART

PWR2 PART<-->FRONT PART

PWR2 PART<-->AMP PA RT

CONECTION PART<-->AMP PA RT

CONECTION PART<--->INPUT PA RT

PWR1 PART<-->AMP PART

HEADPHONE OUTPUT

GND

CUP12181-6 POWER1 PART

GND

PWR1

POWER_ON

KEY_IN1

KEY_IN2

KEY_IN3

-24.2V

-33V

-31.44V

-32.5V

-28.6V

-24.2V

14.3V

-30.8V

S14

S15

S16

S17

S18

S19

S20

S21

VSS

OSCO

OSCI

VDD

BLK CE CL

VFL

G11

G10

G09

G08

G07

G06

G05

G04

G03

G02

G01

VFL S43

S01

S02

S03

S04

S05

S06

S07

S08

S09

S10

S11

S12

S13

DI

GND

FRONT PART

N

L

ENTER

SURROUND

S.DIRECT

RIGHT

LEFT

MENU

CLEAR

T.MODE

EMULOVNOITCNUF

DISPLAY

MEMORY

EXIT

STANDBY

DOWN

L-CH

AGND

R-CH

GND

MOMS SW PCB

STBY_LED

GND

P.DET

GND

SPK-ON

PS PROTECT

S_MUTE

F_MUTE

DGND

PROTECT

SURR. ON

P.DET

SPK-ON

PS FAIL

S_MUTE

F_MUTE

SURR. ON

PROT.

DGND

UP

AUX INPUT

GND

CUP12181-2

CUP12181-7

CUP12181-8

+8V

AUTOBAND

TO AMP B'D

-28.6V

SUB_OFF

OVER PROTECT

SUB_OFF

OVER PROTECT

GND

H/P IN

R-CH

L-CH

GND

L-CH

AGND

R-CH

H/P IN

AGNDAGND

GND

R-CH

L-CH

GND

R-CH

L-CH

GND

R-CH

L-CH

GND

+5VD

DUMMY

GND PLATE

BK71

ESD

R764

100

R763

100

8

7

3

2

1

JK75

C714

0.047u

C713

0.047u

C919

4.7/50V

D919

3.6V

C753

0.1uF

D753

1SS133M

R724

47K

R723

47K

R722

47K

R721

47K

R728

10K

R727

10K

R726

10K

R725

10K

C728

100P

C727

100P

C726

100P

C725

100P

C752

1000P

C751

1000P

11 10 9 8 7 6 5 4 3 2 1

BN72

PWR2 PART<-->FRONT PART

7363534333231303926252423222514131211101987651

2827

38 4218 19 20 21

FL71

11BT230GNK

S707

S708

S709

S710

R706

1K

R707

1.5K

R708

1.8K

R709

2.7K

C706

1000P

C701

1000P

R703

1.8K

R702

1.5K

R701

1K

S704

S703

S702

S701

321

VccGNDVOUT

RC71

RPM6936H4

D716

STBY_LED

D915

33V

VR72

CSR2A041Z

VR71

CSR2A038Z

11 10 9 8 7 6 5 4 3 2 1

CN72

PWR2 PART<-->FRONT PART

S3

S4

S5

S7

S8

S9

S10

S11

S12

S6

C903

0.1u/250V

C904

0.1u/250V

C901

0.1u/250V

C902

0.1u/250V

R901

0.47

R902

0.47

R903

0.47

R905

1.0

C907

0.015uF/100V

C908

0.015uF/100V

C906

0.015uF/100V

C913

0.022u/50V

C905

0.015uF/100V

D908

1N4003S

C914

470/10V

R913

1.5K

D903

2A04H

D904

2A04H

Q915

KTA1271Y

D909

1N4003SRT

D910

1N4003SRT

C911

100/50V

C909

100/50V

R915

1K

C915

47/50V

R904

0.47

D907

1N4003S

C910

0.022u/50V

R916

47K

C916

0.022u/50V

C912

0.022u/50V

11 10 987654321

CN92

C740

0.1uF

R719

1.5K

R765

100K

C765

220P

C766

220P

R766

100K

C761

150P

C762

150P

C707

100/10V

8

9

6

7

5

4

3

2

1

JK76

Q719

KRA102M

S13

D920

5.1V

R718 2.2

R717 0

C712

220/10V

R745

330

C745

0.047u

2

4

3

1

D901

BU804F

321

CN91

3.96mm WAFWR

20

21 23

22

19

1816

17151413121110987654321

CN71

Q720

KRC102M

C759

0.01uF

C737

10/50V

C730

0.047u

C771

0.1uF

D722

1SS133M

D721

1SS133M

D774

1SS133M

C774

0.1uF

C773

0.1uF

D773

1SS133M

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16151413121110987654321

IC71

LC75725E

R738

5.6K

C738

22P

C732

100/16V

C734

0.01uF

R732

10

R737

22K

C739

100/10V

D754

1SS133M

JW71

Q715

KRC107M

R720

10K

Q721

KRC102M

Q722

KRC102M

R734

10K

R733

10K

R735

OPEN

S712

S713

S715

S716

R712

1K

R713

1.5K

R714

1.8K

R715

2.7K

C711

1000P

S705

R704

2.7K

987654

321

BN91

987654321

BN91-1

SW99

C999

470P/250V

12

CN99

1110987654321

CN11

151413121110987654321

CN12

R740

100

S711

R710

3.3K

Q741

KRA102M

C731

100/16V

R705

3.3K S706

R716

3.3K

S717

JW01

54321

BN74

54321

CN74

54321

BN73

54321

CN73

15 14 13 12 11 10 987654321

BN79

1234567891011

BN78

D776

1SS133M

C776

0.1uF

C775

0.1uF

D775

1SS133M

JW72

C920

6800/16V

C722

0.01uF

C742

15P

C743

15P

C741

15P

R741

220

R742

220

R743

220

SEG01

SEG02

SEG03

SEG04

SEG05

SEG06

SEG07

SEG08

SEG09

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

GRID01

GRID02

GRID03

GRID04

GRID05

GRID06

GRID07

GRID08

GRID09

GRID10

GRID11

SEG21

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

GRID11

GRID10

GRID09

GRID08

GRID07

GRID06

GRID05

GRID04

GRID03

GRID02

GRID01

SEG13

SEG12

SEG11

SEG10

SEG09

SEG08

SEG07

SEG06

SEG05

SEG04

SEG03

SEG02

SEG01

ST+5V

TO_MCU

ST+5V

FUNC_A

KEY_IN2

KEY_IN1

POWER_ON

VFD_CLK

VFD_DATA

VFD_CE

VFD_BLK

TO_MCU

KEY_IN3

VFD_BLK

KEY_IN2

VFD_DATA

POWER_ON

VFD_CE

KEY_IN1

VFD_CLK

PHONES_IN

FUNC_B

VOL_B

REMOTE_IN

STBY_LED

FUNC_A

VOL_A

KEY_IN3

REMOTE_IN

+5VD

DV5+V5+TS

STBY_LED

+5VD

PHONES_IN

FUNC_B

VOL_B

VOL_A

CHGND

CONECTION PART

27 28

VD

DGND

VLC

AINR-

AINR+

AINL+

AINL-

VA

AGND

AOUTB4-

AOUTB4+

AOUTA4+

AOUTA4-

AOUTB3-

AOUTB3+

AOUTA3+

AOUTA3-

AOUTB2-

AOUTB2+ AOUTA2+

AOUTA2-

AOUTB1-

AOUTB1+

AOUTA1+

AOUTA1-

MUTEC

LPFLT

AGND

VARX

RXP7/GPO7

RXP6/GPO6

RXP5/GPO5

RXP4/GPO4

RXP3/GPO3

RXP2/GPO2

RXP1/GPO1

RXP0

TXP

VD

DGND

VLS

ADCIN2

ADCIN1

INT

RMCK

FILT+

VQ

RESET

SCL/CCLK

AD1/CDIN

AD0/CS

OMCK

CX_SDOUT

SDA/CDOUT

SAI_SCLK

SAI_LRCK

SAI_SDOUT

CX_LRCK

CX_SCLK

GPIO33,SCP1_MOSI

CX_SDIN4

CX_SDIN3

CX_SDIN2

CX_SDIN1

GPIO14,DAI1_D3,TM3,DSD3

VDDA(3.3V)

XTI

PLL_REF_RES

NC

GPIO35,SCP1_CLK

GND6

RESET

VDDIO6

EXT_CS1

GND5

EXT_OE

VDD5

EXT_A15

SD_CS

SD_RAS

SD_CAS

SD_WE .78

GNDIO5 .76

VDDIO5 .73

GND4

VDD4

EXT_CS2

GNDIO4

SD_A12,EXT_A12

VDD3

SD_CLKEN

SD_CLKOUT

SD_DQM1

SD_CLKIN

GNDIO3

VDDIO3

SD_D15,EXT_D15

SD_D0,EXT_D0

EXT_WE

SD_D1,EXT_D1

36.GNDIO2

33.VDDIO2

GND2

SD_DQM0

4.DBCK

3.DBDA

VDD2

GNDIO1

GNDD1

VDD1

TEST

5.GPIO21,DAO2_D3/XMTB,UART_TX_ENABLE

2.GPIO29,XMTA_IN

1.GPIO28,DDAC

CX_SDIN3:CEN/SUB

CX_SDIN1:FL/FR

CX_SDIN2:SL/SR

CX_SDIN4:SBL/SBR

SD_D14,EXT_D14

SD_D13,EXT_D13

SD_D12,EXT_D12

SD_D11,EXT_D11

SD_D10,EXT_D10

SD_D8,EXT_D8

SD_D9,EXT_D9

SD_A11,EXT_A11

SD_A8,EXT_A8

SD_A9,EXT_A9

GND3

VDDIO4

SD_A7,EXT_A7

SD_A6,EXT_A6

SD_A5,EXT_A5

SD_A0,EXT_A0 SD_A1,EXT_A1

SD_A2,EXT_A2

SD_A4,EXT_A4

SD_A3,EXT_A3

SD_BA1,EXT_A14 .77

SD_BA0,EXT_A13 .75

SD_A10,EXT_A10 .74

EXT_A16

EXT_A17

EXT_A19

EXT_A18

35.SD_D2,EXT_D2

34.SD_D3,EXT_D3

32.SD_D4,EXT_D4

31.SD_D5,EXT_D5

SD_D6,EXT_D6

SD_D7,EXT_D7

VDD8

GNDA

XTO

XTAL_OUT

GPIO34,SCP1_MISO,SDA

GPIO32,SCP1_CS

,IOWAIT

GPIO13,DAI1_D2,TM2,DSD2

GPIO12,DAI1_D1,TM1,DSD1

DAI1_D0,TM0,DSD0

DAI1_SCLK,DSD-CK

DAI1_LRCLK,DSD4

141.GPIO43,BDI_CLK,DAI2_SCLK

140.GPIO42,BDI_REQ

,DAI2LRCLK,PCP_IRQ /BSY

142.BDI_DATA,DAI2_DATA,DSD5

GNDIO6

GPIO41,PCP_IRQ

,SCP2_IRQ .108

GPIO40,PCP_RD

/RW .107

GPIO10,PCP_A2/A10,SCP2_MOSI .106

GPIO39,PCP_CS

,SCP2_CS .104

GPIO38,PCP_WR

/DS ,SCP2_CLK .103

VDDIO7

GNDIO7

GPIO27 GPIO26

6.GPIO20,DAO2_D2,EE_CS

7.GPIO19,DAO2_D1,HS4

DAO_MCLK

GPIO18,DAO2_D0,HS3

GPIO22,DAO2_SCLK

GPIO23,DAO2_LRCLK

GPIO15,DAO1_D1,HS1

GPIO16,DAO1_D2,HS2

GPIO17,DAO1_D3,XMTA

DAO1_D0,HS0

DAO1_SCLK

DAO1_LRCLK

GPIO31,UART_CLK

GPIO25,UART_TXD

GPIO24,UART_RXD

VDDIO1

GND8

VDDIO8

GNDIO8

GPIO9,PCP_A1/A9 GPIO8,PCP_A0/A8

GPIO7,PCP_AD7/D7

GPIO6,PCP_AD6/D6

GPIO5,PCP_AD5/D5

GPIO4,PCP_AD4/D4

VDD7

GND7

GPIO3,PCP_AD3/D3

GPIO2,PCP_AD2/D2

GPIO1,PCP_AD1/D1

GPIO0,PCP_AD0/D0

GPIO36,SCP1_IRQ

GPIO37,SCP1_PCP_BSY ,PCP_BSY .102

GPIO11,PCP_A3,AS

,SCP2_MISO,SDA .105

GPIO30,XMTB_IN

VDD6

DIR + CODEC

OPT. IN(CD)

DSP & CODEC WITH DIR PART

CE

SO

WP

VSS SI

SCK

HOLD

VDD

Host Controlled Master Boot

REFGND

+3.3V

+1.8V

GND

+5VD

DGND

DSP_CS

DSP_SPI_CLK

DSP_SPI_DI

DSP_SPI_DO

DSP_RST

DSP_BSY

DSP_IRQ

CODEC_RST

CODEC_CS

COAXIAL1 IN(BD)

COAXIAL2 IN(DVD)

OPTICAL IN(CD)

DGND

+3V

AGND

D_FL-

AD+RIN

D_FL+

AD+LIN

D_FR+

D_SR-

D_FR-

D_SR+

D_CT-

D_SL+

D_CT+

D_SL-

D_SW+

D_SW-

AGND

MODE_SEL(Reserved)

ST25VF080B504CS2F

DO NOT USE

N.C

AGND

N.C

INPUT B'D <----> DSP B'D

COAX.1 IN(BD)

COAX.2 IN(DVD)

R410,411,412

* Configuration 3 (LOCKM = 10)*

DGND

*OPTION

R322 0.01uF

R310 1K

R3081K

C312

100/6.3V

R312

OPEN

C310

0.01uF

C309

0.1uF

R309

0

C318

1000P

C317

0.022u

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48474645444342414039383736353433

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16 15 14 13 12 11 10 987654321

IC31

CS42528-CQ

R429

3.3K

R305

0

R316

0

R317

1.5K

R306

OPEN

C302

100P C301

0.1uF

R301 100

C319

220/6.3V

C321

0.1uF

R319

0

C324

0.1uF

C323

10/16V

C326

0.1uF

C325

10/16V

R401

1M

C306

100/6.3V

C307

0.1uF

C315

0.1uF

C316

100/6.3V

R302 33

R402

56

C422

18P

C421

22P

X401

24.576Mhz R406

5.1K 1%

L401

CLZ9R005Z

R407

0

C418

100/6.3V

C419

1uF

C420

0.01uF

C434

0.1uF

R434

100

R424

3.3K

R426

3.3K

123 456789101112131415161718192021222324252627282930313233343536

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

737475767778798081828384858687888990919293949596979899100101102103104105106107108

109

110

111

112

113

114

115

116

117

118

119

120

121

123

122

124

125

126

127

128

129

130

131

132

134

133

135

136

137

138

139

140

141

142

143

144

IC41

CS495313-CQZ

C399

0.1uF C398

0.1uF C397

0.1uF R399

1.0

R398

1.0

C305

0.1uF

L432

CLZ9Z014Z

C449

100/6.3V

C445

100/6.3V

C450

0.1uF

C446

0.1uF

C444

0.1uF

C442

0.1uF

L431

CLZ9Z014Z

C443

100/6.3V

C441

220/6.3V

R311

33

R307

56

R421

10K

R422

10K

C423

0.1uF

R423

10K

R430

3.3K

2

31

OUT

GND

IN

IC43

NJM2845DL133

1234

5 6 7 8

IC42

8Mbit SPI Serial Flash

R425

3.3K

R412

10K

R411

10K

R410

10K

R409 10K

R408 10K

C406

0.1uF

C407

0.1uF

C4080.1uF

C4090.1uF

C410

0.1uF

C412 0.1uF

C413

0.1uF

C414

0.1uF

C415

0.1uF

C417

0.1uF

C402

0.1uF

C404 0.1uF

C405 0.1uF

C411 0.1uF

C416

0.1uF

C401

100/6.3V

C403

100/6.3V

R428

3.3K

R427

3.3K

C311

0.1uF

C320

100/6.3V

C322

0.01uF

C314

0.01uF

C308

0.01uF

R321 0.01uF

R433 33

R432 33

R431 33

C431

100P

C432

100P

C433

100P

R303 33

R304 33

C303

100P

C304

100P

R397

1.0

C354 0.01uF

C355 0.01uF

C352 0.01uF

C353 0.01uF

R320 0.01uF

C351 0.01uF

R436

OPEN

R435 33

R315 33

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5 3

4 2

1

CN41

C447

220/6.3V

L433

CLZ9Z014Z

C448

0.1uF

R318

0

C345

100/6.3V

C346

0.1uF

R330

6.8K

C330

22/6.3V

R332

100K

R334

4.7K

8765

4321

IC33

NJM2115M

R336

5.6K

C336

150p

R340

4.7K

R342

4.7K

C342

100p

R338

100

C350

2700p

R344

100

C348

0.1uF

C347

0.1uF

R343

100

C349

2700p

R337

100

C341

100p R341

4.7K

R339

4.7K

C335

150p

R335

5.6K

8765

4321

IC32

NJM2115M

R333

4.7K

R331

100K

C329

22/6.3V

R329

6.8K

R345

10K

R346

12K

1234

5678

RA41 10KX4

1234

5678

RA42 10KX4

1234

5678

RA43 10KX4

1234

5678

RA44 10KX4

1234

5678

RA45 10KX4

1 2 3 4

5 6 7 8

RA46 10KX4

1 2 3 4

5 6 7 8

RA4710KX4

R437

10K

R438

OPEN

R439

10K

1234

5678

RA48 10KX4

1234

5678

RA49 10KX4

1234

5678

RA50

10KX4

R440 10K

R441 10K

1234

5678

RA5110KX4

R442 10K

R443 10K

1234

5678

RA53 33X4

1234

5678

RA54 33X4

1 2 3 4

5 6 7 8

RA52 33X4

C435

0.1uF

R444

0

R361

OPEN

C362

OPEN

R362

OPEN

R351

0

R352

0

VOUT

GND

ADJ

VIN

4

12

3

IC44

CVIKIA278R00PI

R445

180 1%

R446

470 1%

R447

10

+5VD

+3V3

+5VD

+3V3

+1V8

+3V3

+5VD

+3V3

CODEC<-->DSP

SAI_SDOUT

MCLK

OMCK

SAI_LRCK

SAI_SCLK

CX_SDIN4

CX_SDIN3

CX_SDIN2

CX_SDIN1

CX_SCLK

CX_LRCK

CX_SCLK

DSP

D_FL-

D_FL+

D_FR+

D_FR-

D_CT+

D_CT-

D_SW+

D_SW-

D_SL-

D_SL+

D_SR-

D_SR+

DGND

DSP_RST

DSP_SPI_DO

DSP_CS

DSP_SPI_DI

DSP_SPI_CLK

DSP_BSY

CODEC_RST

CODEC_CS

DSP_SPI_DO

DSP_SPI_DI

DSP_SPI_CLK

DSP_IRQ

+5VD

RXP3

RXP0

RXP5

MODE_SEL

DSP_SPI_DI

DSP_RST

DSP_SPI_CLK

DSP_BSY

CODEC_RST

CODEC_CS

RXP3

RXP0

DSP_CS

DSP_SPI_DO

DSP_IRQ

D_SW-

D_SW+

D_SL-

D_CT+

D_SL+

D_CT-

D_SR+

D_FR-

D_SR-

D_FR+

D_FL+

D_FL-

MODE_SEL

RXP5

+1V8

+3V

+5VD

AD_RIN

AD+LIN

AD-LIN

AD+RIN

AD-RIN

AD_LIN

AD+LIN

AD+RIN

AD-LIN

AD-RIN

SAI_SDOUT

SAI_SCLK

SAI_LRCK

OMCK

EE_CS

CX_SDIN4

MCLK

EE_CS

CX_SDIN2

CX_SDIN1

CX_SDIN3

CX_LRCK

AD_LIN

AD_RIN

CODEC_INT

+1V8