Marantz 6300 Service Manual

Service

Manual

SR5300 /N1B/N1G/U1B/K1G/A1B

SR6300 /N1B/N1G/U1B/K1G

AV Surround Receiver

SR5300 /N/K/A

AV SURROUND RECEIVER SR5300

SURROUND VOLUME

PEAK		DOLBY	PRO LOGICII	STEREO	RDS	L	C	R
ATT		DIGITAL	VIRTUAL DSP SOUND	TUNED	AUTO PTY	RT SL	SC	SR
	AUTO	DTS ES	SURROUND EX	DIRECT	MEMO PRESET		SW
NIGHT	DIGITAL
DISPLAY OFF	ANALOG						MUTE		DOWN	UP
	PCM						SLEEP
HT-EQ
CLEAR	MEMORY		TUNING/PRESET		F/P			MODE
										MUTE
6.1CH IN	A/D		S-DIRECT		SLEEP				DIMMER

STANDBY

AUX INPUT

POWER ON/OFF

PHONES

TV

DVD

VCR1

DSS/VCR2

AUX

CDR/MD

TAPE

CD

TUNER

SR6300 /U	AV SURROUND RECEIVER SR6300
	SURROUND
		PEAK		DOLBY	PRO LOGICII	STEREO	RDS	L	C	R
		ATT		DIGITAL	VIRTUAL DSP SOUND	TUNED	AUTO PTY	RT SL	SC	SR
			AUTO	DTS ES	SURROUND EX	DIRECT	MEMO PRESET		SW
		NIGHT	DIGITAL
		DISPLAY OFF	ANALOG						MUTE
			PCM						SLEEP
		HT-EQ
		CLEAR	MEMORY		TUNING/PRESET		F/P			MODE
	A SPEAKERS B	6.1CH IN	A/D		S-DIRECT		SLEEP			DIMMER
	STANDBY

S-VIDEO

VIDEO

L AUDIO R

	VOLUME
DOWN	UP
	MUTE
	AUX INPUT

POWER ON/STANDBY

PHONES

TV

DVD

VCR1

DSS/VCR2

AUX

CDR/MD

TAPE

CD

TUNER

S-VIDEO

VIDEO

L AUDIO R

TABLE OF CONTENTS
SECTION	PAGE
1. TECHNICAL SPECIFICATIONS ...........................................................................	1
2. WIRING DIAGRAM ...............................................................................................	5
3. BLOCK DIAGRAM ................................................................................................	7
4. SCHEMATIC DIAGRAM .......................................................................................	9
5. PARTS LOCATION .............................................................................................	29
6. IC DATA ..............................................................................................................	48
7. EXPLODED VIEW AND PARTS LIST ................................................................	51
8. SERVICE PROCEDURE ....................................................................................	59
9. ELECTRICAL PARTS LIST ................................................................................	62
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.

SR5300 / SR6300

R

SR5300 / SR6300

11AW855010 MIT

First Issue 2002.10

MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous.

Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.

ORDERING PARTS :

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

USA

MARANTZ AMERICA, INC

1100 MAPLEWOOD DRIVE ITASCA, IL. 60143

USA

PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301

AMERICAS

SUPERSCOPE TECHNOLOGIES, INC.

MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA

PHONE : 630 - 820 - 4800

FAX : 630 - 820 - 8103

AUSTRALIA

QualiFi Pty Ltd,

24 LIONEL ROAD,

MT. WAVERLEY VIC 3149 AUSTRALIA

PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677

NEW ZEALAND

WILDASH AUDIO SYSTEMS NZ

14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958

FAX : +64 - 9 - 8463554

JAPAN Technical

MARANTZ JAPAN, INC.

35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505

PHONE : [phone] FAX : [phone]

EUROPE / TRADING

MARANTZ EUROPE B.V.

P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS

PHONE : +31 - 40 - 2507844

FAX : +31 - 40 - 2507860

AUSTRALIA

TECHNICAL AUDIO GROUP PTY, LTD

558 DARLING STREET,

BALMAIN, NSW 2041, AUSTRALIA

PHONE : 61 - 2 - 9810 - 5300

FAX : 61 - 2 - 9810 - 5355

THAILAND

MRZ STANDARD CO., LTD

746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND

PHONE : +66 - 2 - 222 9181

FAX : +66 - 2 - 224 6795

TAIWAN

PAIYUING CO., LTD.

6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304

FAX : +886 - 2 - 25630415

CANADA

LENBROOK INDUSTRIES LIMITED

633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA

PHONE : 905 - 831 - 6333

FAX : 905 - 831 - 6936

HONG KONG

Jolly ProAudio Broadcast Engineering Ltd.

UNIT 2, 10F, WAH HUNG CENTRE,

41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG

PHONE : 852 - 21913660

FAX : 852 - 21913990

SINGAPORE

WO KEE HONG DISTRIBUTION PTE LTD

130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357

PHONE : [phone]

FAX

: [phone]

MALAYSIA

WO KEE HONG ELECTRONICS SDN. BHD.

2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 - 3 - 7954 8088

FAX : +60 - 3 - 7954 7088

KOREA

MK ENTERPRISES LTD.

ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA

PHONE : +822 - 3232 - 155

FAX : +822 - 3232 - 154

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 verified before it is return to the user/customer.

Ref. UL Standard No. 1492.

In case of difficulties, do not hesitate to contact the Technical

Department at above mentioned address.

020816MIT

1. TECHNICAL SPECIFICATIONS
SR5300
FM TUNER SECTION
Frequency Range ..................................		87.5 - 108.0MHz
Usable Sensitivity ...............................		IHF 1.8µV/16.4dBf
Signal to Noise Ratio ....................		Mono/Stereo 75/70dB
Distortion .....................................		Mono/Stereo 0.2/0.3%
Stereo Separation ..........................................			1kHz 45dB
Alternate Channel Selectivity ......		±300kHz 60dB(/K/N/A)
	............	±400kHz 60dB(/U)
Image Rejection .........................................		98MHz 70dB
Tuner Output Level ...	1kHz,±40kHz Dev 500mV(/K/N/A)
...........	1kHz,±75kHz Dev 500mV(/U)
AM TUNER SECTION
Frequency Range ..................	AM: 522 - 1611kHz(/K/N/A)
........................		AM: 520 - 1710kHz(/U)
Signal to Noise Ratio ...............................................			50dB
Usable Sensitivity .....................................		Loop 400µV/m
Distortion ....................................		400Hz, 30% Mod. 0.5%
Selectivity ......................................		±18kHz 60dB(/K/N/A)
.............................................		±20kHz 60dB(/U)
AUDIO SECTION
Power Output (20Hz - 20kHz/THD=0.08%)
Front L&R ....................................................		8Ω	90W / Ch
Center .........................................................		8Ω	90W / Ch
Surround L&R .............................................		8Ω	90W / Ch
Surround Center ..........................................		8Ω	90W / Ch
Front L&R ..................................................		6Ω	105W / Ch
Center .......................................................		6Ω	105W / Ch
Surround L&R ...........................................		6Ω	105W / Ch
Surround Back ..........................................		6Ω	105W / Ch
Maximum Power Output (1 kHz/EIAJ)
Front L&R ..................................................		6Ω	135W / Ch
Center .......................................................		6Ω	135W / Ch
Surround L&R ...........................................		6Ω	135W / Ch
Surround Center ........................................		6Ω	135W / Ch
Input Sensitivity/Impedance
Linear ......................................................		340 mV/ 47 KΩ
Signal to Noise Ratio
Linear ....................................................................			105 dB
VIDEO SECTION
Television Format ..............................		NTSC/PAL(/K/N/A)
............................................			NTSC(/U)
Input Level/Impedance	..................................	1Vp-p/ 75Ω
Output Level/Impedance ...............................		1Vp-p/ 75Ω
Video Frequency Response ............		5Hz to 8MHz(±1dB)
S/N ...........................................................................			60dB
GENERAL
Power Requirement . AC110-115/220-230V 50/60Hz(/K)
..........................		AC230V 50Hz(/N/A)
.............................		AC120V 60Hz(/U)
Power Consumption .....................................		310W(3.4A)
Dimension (MAX)
Width ..............................................		440mm(17-5/16in)
Height ..............................................		164mm(6-7/16in)
Depth ...............................................		425mm(16-3/4in)
Weight ..............................................		12.9Kg(28.38lbs)
ACCESSORIES
Remote Control Unit RC5300SR ..................................			1
FM Feeder Antenna ......................................................			1
FM Antenna Converter	..................................................		1
AM Loop Antenna .........................................................			1
AAA-Size Batteries .........................................................			2

SR6300
FM TUNER SECTION
Frequency Range ..................................		87.5 - 108.0MHz
Usable Sensitivity ...............................		IHF 1.8µV/16.4dBf
Signal to Noise Ratio ....................		Mono/Stereo 75/70dB
Distortion .....................................		Mono/Stereo 0.2/0.3%
Stereo Separation ..........................................			1kHz 45dB
Alternate Channel Selectivity		......... ±300kHz 60dB(/K/N)
		............ ±400kHz 60dB(/U)
Image Rejection .........................................		98MHz 70dB
Tuner Output Level ......	1kHz,±40kHz Dev 500mV(/K/N)
...........	1kHz,±75kHz Dev 500mV(/U)
AM TUNER SECTION
Frequency Range .....................		AM: 522 - 1611kHz(/K/N)
........................		AM: 520 - 1710kHz(/U)
Signal to Noise Ratio ...............................................			50dB
Usable Sensitivity .....................................		Loop 400µV/m
Distortion ....................................		400Hz, 30% Mod. 0.5%
Selectivity .........................................		±18kHz 60dB(/K/N)
.............................................		±20kHz 60dB(/U)
AUDIO SECTION
Power Output (20Hz - 20kHz/THD=0.08%)
Front L&R ..................................................		8Ω	100W / Ch
Center .......................................................		8Ω	100W / Ch
Surround L&R ...........................................		8Ω	100W / Ch
Surround Center ........................................		8Ω	100W / Ch
Front L&R ..................................................		6Ω	125W / Ch
Center .......................................................		6Ω	125W / Ch
Surround L&R ...........................................		6Ω	125W / Ch
Surround Back ..........................................		6Ω	125W / Ch
Maximum Power Output (1 kHz/EIAJ)
Front L&R ..................................................		6Ω	155W / Ch
Center .......................................................		6Ω	155W / Ch
Surround L&R ...........................................		6Ω	155W / Ch
Surround Center ........................................		6Ω	155W / Ch
Input Sensitivity/Impedance
Linear ......................................................		340 mV/ 47 KΩ
Signal to Noise Ratio
Linear ....................................................................			105 dB
VIDEO SECTION
Television Format .................................		NTSC/PAL(/K/N)
............................................			NTSC(/U)
Input Level/Impedance ..................................			1Vp-p/ 75Ω
Output Level/Impedance ...............................			1Vp-p/ 75Ω
Video Frequency Response ............		5Hz to 8MHz(±1dB)
S/N ...........................................................................			60dB
GENERAL
Power Requirement . AC110-115/220-230V 50/60Hz(/K)
.............................		AC230V 50Hz(/N)
.............................		AC120V 60Hz(/U)
Power Consumption .....................................			380W(4.0A)
Dimension (MAX)
Width ..............................................		440mm(17-5/16in)
Height ..............................................		164mm(6-7/16in)
Depth ...............................................		425mm(16-3/4in)
Weight ................................................		14.8Kg(32.7lbs)
ACCESSORIES
Remote Control Unit RC7300SR ..................................			1
FM Feeder Antenna ......................................................			1
FM Antenna Converter ..................................................			1
AM Loop Antenna .........................................................			1
AA-Size Batteries ...........................................................			2

1

The relation between the selected surround mode and the input signal

The surround mode is selected with the surround mode selector knob of the SR6300 or the remote control unit. However, the sound from the speakers depend upon the relationship between the selected surround mode and the input signal. They are as follows;

	SURROUND			INPUT SIGNAL	OUTPUT CHANNELS					FLUORESCENT INDICATOR
	MODE				L/R	C	SL/SR	SC	SW	FORMAT STATUS & SURROUND MODE	TEMPORARY DISPLAY STATUS
	AUTO			DOLBY DIGITAL(5.1CH)	O	O	O	-	O	AUTO, DOLBY, DIGITAL	AUTO
				DOLBY DIGITAL(2CH)	O	-	-	-	O	AUTO, DOLBY, DIGITAL	AUTO
				DOLBY DIGITAL (2CH:Lt/Rt)	O	O	O	-	O	AUTO, DOLBY, DIGITAL, PRO LOGIC II	AUTO
				DOLBY DIGITAL EX(6.1CH)	O	O	O	O	O	AUTO, DOLBY, DIGITAL, SURROUND EX	AUTO
				96KHZ PCM	O	-	-	-	-	AUTO, STEREO, PCM	AUTO -> 96KHz
				PCM(AUDIO)	O	-	-	-	O	AUTO, STEREO	AUTO
				ANALOG	O	-	-	-	O	AUTO, STEREO	AUTO
				DTS(5.1CH)	O	O	O	-	O	AUTO, DTS	AUTO
				DTS-ES(6.1CH)	O	O	O	O	O	AUTO, DTS, ES	AUTO
				DOLBY DIGITAL(5.1CH)	O	O	O	-	O	DOLBY, DIGITAL	DOLBY D
	PL2 MOVIE
				DOLBY DIGITAL(2CH)	O	O	O	-	O	DOLBY, DIGITAL, PRO LOGIC II	DOLBY PL2 MV
				DOLBY DIGITAL(2CH:Lt/Rt)	O	O	O	-	O	DOLBY, DIGITAL, PRO LOGIC II	DOLBY PL2 MV
				DOLBY DIGITAL EX(6.1CH)	O	O	O	-	O	DOLBY, DIGITAL	DOLBY D
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	O	O	O	-	O	DOLBY, PRO LOGIC II, PCM	DOLBY PL2 MV
				ANALOG	O	O	O	-	O	DOLBY, PRO LOGIC II	DOLBY PL2 MV
				DTS(5.1CH)	-	-	-	-	-
				DTS-ES(6.1CH)	-	-	-	-	-
				DOLBY DIGITAL(5.1CH)	O	O	O	-	O	DOLBY, DIGITAL	DOLBY D
	PL2 MUSIC
				DOLBY DIGITAL(2CH)	O	O	O	-	O	DOLBY, DIGITAL, PRO LOGIC II	DOLBY PL2 MS
				DOLBY DIGITAL(2CH:Lt/Rt)	O	O	O	-	O	DOLBY, DIGITAL, PRO LOGIC II	DOLBY PL2 MS
				DOLBY DIGITAL EX(6.1CH)	O	O	O	-	O	DOLBY, DIGITAL	DOLBY D
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	O	O	O	-	O	DOLBY, PRO LOGIC II, PCM	DOLBY PL2 MS
				ANALOG	O	O	O	-	O	DOLBY, PRO LOGIC II	DOLBY PL2 MS
				DTS(5.1CH)	-	-	-	-	-
				DTS-ES(6.1CH)	-	-	-	-	-
				DOLBY DIGITAL(5.1CH)	O	O	O	-	O	DOLBY, DIGITAL	DOLBY D
	PRO LOGIC
				DOLBY DIGITAL(2CH)	O	O	O	-	O	DOLBY, DIGITAL, PRO LOGIC	DOLBY PL
				DOLBY DIGITAL(2CH:Lt/Rt)	O	O	O	-	O	DOLBY, DIGITAL, PRO LOGIC	DOLBY PL
				DOLBY DIGITAL EX(6.1CH)	O	O	O	-	O	DOLBY, DIGITAL	DOLBY D
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	O	O	O	-	O	DOLBY, PRO LOGIC, PCM	DOLBY PL
				ANALOG	O	O	O	-	O	DOLBY, PRO LOGIC	DOLBY PL
				DTS(5.1CH)	-	-	-	-	-
				DTS-ES(6.1CH)	-	-	-	-	-
	EX/ES			DOLBY DIGITAL(5.1CH)	O	O	O	O	O	DOLBY, DIGITAL, SURROUND EX	DOLBY D EX
				DOLBY DIGITAL(2CH)	-	-	-	-	-
				DOLBY DIGITAL (2CH:Lt/Rt)	-	-	-	-	-
				DOLBY DIGITAL EX(6.1CH)	O	O	O	O	O	DOLBY, DIGITAL, SURROUND EX	DOLBY D EX
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	-	-	-	-	-
				ANALOG	-	-	-	-	-
				DTS(5.1CH)	O	O	O	O	O	DTS, ES	DTS ES
				DTS-ES(6.1CH)	O	O	O	O	O	DTS, ES	DTS ES
	DTS			DOLBY DIGITAL(5.1CH)	-	-	-	-	-
				DOLBY DIGITAL(2CH)	-	-	-	-	-
				DOLBY DIGITAL(2CH:Lt/Rt)	-	-	-	-	-
				DOLBY DIGITAL EX(6.1CH)	-	-	-	-	-
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	-	-	-	-	-
				ANALOG	-	-	-	-	-
				DTS(5.1CH)	O	O	O	-	O	DTS	DTS
				DTS-ES(6.1CH)	O	O	O	-	O	DTS	DTS
	Neo:6 CINEMA			DOLBY DIGITAL(5.1CH)	-	-	-	-	-
	Neo:6 MUSIC			DOLBY DIGITAL(2CH)	-	-	-	-	-
				DOLBY DIGITAL(2CH:Lt/Rt)	-	-	-	-	-
				DOLBY DIGITAL EX(6.1CH)	-	-	-	-	-
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	O	O	O	O	O	PCM	NEO6 CINEMA or MUSIC
				ANALOG	O	O	O	O	O		NEO6 CINEMA or MUSIC
				DTS(5.1CH)	-	-	-	-	-
				DTS-ES(6.1CH)	-	-	-	-	-
	MULTI CH. ST			DOLBY DIGITAL(5.1CH)	O	O	O	O	O	DOLBY, DIGITAL, SURROUND EX	M-CH STEREO
				DOLBY DIGITAL(2CH)	O	O	O	O	O	DOLBY, DIGITAL	M-CH STEREO
				DOLBY DIGITAL(2CH:Lt/Rt)	O	O	O	O	O	DOLBY, DIGITAL	M-CH STEREO
				DOLBY DIGITAL EX(6.1CH)	O	O	O	O	O	DOLBY, DIGITAL, SURROUND EX	M-CH STEREO
				96KHZ PCM	-	-	-	-	-
				PCM(AUDIO)	O	O	O	O	O	PCM	M-CH STEREO
				ANALOG	O	O	O	O	O		M-CH STEREO
				DTS(5.1CH)	O	O	O	O	O	DTS, ES	M-CH STEREO
				DTS-ES(6.1CH)	O	O	O	O	O	DTS, ES	M-CH STEREO

2

	SURROUND	INPUT SIGNAL	OUTPUT CHANNELS					FLUORESCENT INDICATOR
	MODE		L/R	C	SL/SR	SC	SW	FORMAT STATUS & SURROUND MODE	TEMPORARY DISPLAY STATUS
	CS2 CINEMA	DOLBY DIGITAL(5.1CH)	-	-	-	-	-
	CS2 MUSIC	DOLBY DIGITAL(2CH)	-	-	-	-	-
	CS2 MONO	DOLBY DIGITAL(2CH:Lt/Rt)	-	-	-	-	-
		DOLBY DIGITAL EX(6.1CH)	-	-	-	-	-
		96KHZ PCM	-	-	-	-	-
		PCM(AUDIO)	O	O	O	O	O	PCM	CS-2 CINEMA or MUSIC or MONO
		ANALOG	O	O	O	O	O		CS-2 CINEMA or MUSIC or MONO
		DTS(5.1CH)	-	-	-	-	-
		DTS-ES(6.1CH)	-	-	-	-	-
	VIRTUAL	DOLBY DIGITAL(5.1CH)	O	-	-	-	O	VIRTUAL, DOLBY, DIGITAL	VIRTUAL
		DOLBY DIGITAL(2CH)	O	-	-	-	O	VIRTUAL, DOLBY, DIGITAL, PRO LOGIC	VIRTUAL
		DOLBY DIGITAL(2CH:Lt/Rt)	O	-	-	-	O	VIRTUAL, DOLBY, DIGITAL, PRO LOGIC	VIRTUAL
		DOLBY DIGITAL EX(6.1CH)	O	-	-	-	O	VIRTUAL, DOLBY, DIGITAL	VIRTUAL
		96KHZ PCM	-	-	-	-	-
		PCM(AUDIO)	O	-	-	-	O	VIRTUAL, PRO LOGIC, PCM	VIRTUAL
		ANALOG	O	-	-	-	O	VIRTUAL, PRO LOGIC	VIRTUAL
		DTS(5.1CH)	O	-	-	-	O	VIRTUAL, DTS	VIRTUAL
		DTS-ES(6.1CH)	O	-	-	-	O	VIRTUAL, DTS	VIRTUAL
	(DSP SURROUND)	DOLBY DIGITAL(5.1CH)	-	-	-	-	-
	MOVIE	DOLBY DIGITAL(2CH)	-	-	-	-	-
	HALL	DOLBY DIGITAL(2CH:Lt/Rt)	-	-	-	-	-
	STADIUM	DOLBY DIGITAL EX(6.1CH)	-	-	-	-	-
	MATRIX	96KHZ PCM	-	-	-	-	-
		PCM(AUDIO)	O	O	O	O	O	DSP SOUND, PCM	MOVIE or HALL or STADIUM or MATRIX
		ANALOG	O	O	O	O	O	DSP SOUND	MOVIE or HALL or STADIUM or MATRIX
		DTS(5.1CH)	-	-	-	-	-
		DTS-ES(6.1CH)	-	-	-	-	-
	STEREO	DOLBY DIGITAL(5.1CH)	O	-	-	-	O	STEREO, DOLBY, DIGITAL	STEREO
		DOLBY DIGITAL(2CH)	O	-	-	-	O	STEREO, DOLBY, DIGITAL	STEREO
		DOLBY DIGITAL(2CH:Lt/Rt)	O	-	-	-	O	STEREO, DOLBY, DIGITAL	STEREO
		DOLBY DIGITAL EX(6.1CH)	O	-	-	-	O	STEREO, DOLBY, DIGITAL	STEREO
		96KHZ PCM	O	-	-	-	-	STEREO, PCM	STEREO -> 96KHz
		PCM(AUDIO)	O	-	-	-	O	STEREO, PCM	STEREO
		ANALOG	O	-	-	-	O	STEREO	STEREO
		DTS(5.1CH)	O	-	-	-	O	STEREO, DTS	STEREO
		DTS-ES(6.1CH)	O	-	-	-	O	STEREO, DTS	STEREO
	S-DIRECT	DOLBY DIGITAL(5.1CH)	O	O	O	-	O	DIRECT, DOLBY, DIGITAL	S-DIRECT
		DOLBY DIGITAL(2CH)	O	-	-	-	O	DIRECT, DOLBY, DIGITAL	S-DIRECT
		DOLBY DIGITAL(2CH:Lt/Rt)	O	O	O	-	O	DIRECT, DOLBY, DIGITAL	S-DIRECT
		DOLBY DIGITAL EX(6.1CH)	O	O	O	O	O	DIRECT, DOLBY, DIGITAL, SURROUND EX	S-DIRECT
		96KHZ PCM	O	-	-	-	-	DIRECT, STEREO, PCM	S-DIRECT -> 96KHz
		PCM(AUDIO)	O	-	-	-	O	DIRECT, STEREO, PCM	S-DIRECT
		ANALOG	O	-	-	-	O	DIRECT, STEREO	S-DIRECT
		DTS(5.1CH)	O	O	O	-	O	DIRECT, DTS	S-DIRECT
		DTS-ES(6.1CH)	O	O	O	O	O	DIRECT, DTS, ES	S-DIRECT

Note:

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

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

L/R : Front speakers C : Center speaker

SL/SR : Surround speakers

SC : Surround Center speaker SW : Sub woofer speaker

3

-MEMO-

4

2. WIRING DIAGRAM

5

6

3. BLOCK DIAGRAM

7

8

4. SCHEMATIC DIAGRAM

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

To repair the tuner circuit board, replace the whole Tuner B'D A'ssy.

(Refer the Parts List.)

27

28

5. PARTS LOCATION

AMP

Q204R

Q204SR

Q204SC Q202SC Q201SC

Q204C

Q202C Q201C

Q204SL

Q202SL Q201SL

Q204L

Q203R Q202R Q201R

Q203SR Q202SR Q201SR

Q205SC

Q203C

Q203SL

Q203L Q202L Q201L

Q207R Q206R Q205R

Q207SR Q206SR Q205SR

Q207SC Q206SC Q205SC

Q207C Q203C Q205C

Q207SL Q206SL Q205SL

Q207L Q206L Q205L

D202R Q208R

Q209R

D202SR Q208SR

Q209SR D202SC Q208SC

Q209SC

D202C Q208C

Q209C

D202SL Q208SL

Q209SL D202L Q208L

Q209L

Q215R

D203R

Q215SR

D203SR

Q215SC Q203SC

Q215C

D203C

Q215SL D203SL

Q215L

D203L

29

30

MAIN

D114	D116	D112 Q108-113			IC106		D123		Q124 Q123 Q129 Q128 Q122
D107	D115	Q102 Q101 D117		IC104			IC102				Q131-135
D106	D118	Q103 Q104 D110 D110A	IC105	IC103			IC101		ZD129	IC108	IC107
		D103 D109		D105	D111	D101 D108		D102 D104 Q136 ZD121
								Q105 Q107 D113 Q106		D126 D129
				Q115 - Q120 D120 D119					ZD122 D127 D124-126 Q130

31

32

FRONT

Q301

IC301

D328 Q309 D317 Q302

D336 D337

D332 D333

D316M

D319 Q303M

D318 Q305

D320 Q304

D315

Q306

Q308

33

34

DSP

IC714

IC704

IC709

IC706

IC705

Q706-712

IC719-725

IC715

IC702

IC701

IC716

IC717

IC718

IC708

IC711

IC707

35

36

DSP

D701-703

IC713

IC703

IC710

D706

IC712

Q704 Q705

Q702 Q702AFL

Q702AFR

37

38

PROSESSOR [6.1CH(7CH)INPUT/OUTPUT]
Q515 D513		D508			IC503
D504	D502 D501 D506
D503		D507	D505 D510 D512
Q514 Q513		Q511 Q510 D509		D509		PROCESSOR [6.1CH(7CH)INPUT/OUTPUT]
Q503 Q502		Q505	Q504 Q508	Q512	Q509
								IC501	IC504
			Q506	Q507	Q501
						IC505		IC506	IC512	IC514
							IC510 IC511		IC502
						IC509	IC508	IC507

39

40

INPUT 1

IC403 IC404

IC401

INPUT 2

D502 D501

41