Service |
SR3001 /N1B/N1G/N1S/U1B |
|
|
Manual |
AV Surround Receiver |
|
|
|
PS3001 /F N |
|
AV Surround Amplifier |
SR3001 |
AV SURROUND RECEIVER SR3001 |
|
INPUT SELECTOR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VOLUME |
DISP |
MULTI |
AUTO |
TUNED |
ST |
V – OFF |
NIGHT |
PEAK |
ATT |
ANALOG |
SURROUND |
|
|||
SLEEP |
AUTO SURR |
DIRECT |
DISC 6.1 |
MTX 6.1 |
|
EQ |
DIGITAL |
DIGITAL |
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
L |
C |
R |
|
|
|
|
|
|
|
|
|
|
|
PCM |
|
LFE |
|
|
|
|
|
|
|
|
|
|
|
|
|
SL |
S |
SR |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DOWN |
UP |
|
SURROUND |
PURE |
SIMPLE |
|
|
|
|
|
MODE |
DIRECT |
SETUP |
DISPLAY |
MEMORY |
CLEAR |
|
7.1CH INPUT |
S. SPEAKER B |
|
|
|
|
MUTE |
ATT |
STANDBY |
|
|
|
ENTER |
|
|
|
|
AUTO |
HT-EQ |
MENU |
EXIT |
BAND |
T-MODE |
|
POWER ON/STANDBY |
PHONES |
|
|
|
|
|
|
PS3001 |
INPUT SELECTOR |
VOLUME |
|
|
AV SURROUND AMPLIFIER PS3001 |
DISP |
|
|
V – OFF |
NIGHT |
PEAK |
ATT |
ANALOG |
SURROUND |
|
|||
SLEEP |
AUTO SURR |
DIRECT |
DISC 6.1 |
MTX 6.1 SPKR AB |
EQ |
DIGITAL |
DIGITAL |
|
|
|||
|
|
|
|
|
|
|
|
|
L |
C |
R |
|
|
|
|
|
|
|
|
|
AAC PCM |
|
LFE |
|
|
|
|
|
|
|
|
|
|
|
SL |
S |
SR |
|
|
|
|
|
|
|
|
|
|
|
|
DOWN |
UP |
|
|
SURROUND |
PURE |
SIMPLE |
|
|
|
|
|
|
MODE |
DIRECT |
SETUP |
DISPLAY |
NIGHT |
SLEEP |
|
|
7.1CH INPUT |
S. SPEAKER B |
|
|
|
|
MUTE |
ATT |
|
STANDBY |
|
|
|
ENTER |
|
|
|
|
|
AUTO |
HT - EQ |
MENU |
EXIT |
A / D |
V-OFF |
|
|
POWER ON/OFF |
PHONES |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/F Only |
|
|
TABLE OF CONTENTS |
|
|||||
SECTION |
|
|
|
|
|
|
PAGE |
|
1. |
TECHNICAL SPECIFICATIONS |
........................................................................................... |
|
|
|
|
1 |
|
2. |
TECHNICAL DESCRIPTION ............................................................................................... |
|
|
|
|
|
5 |
|
3. |
POWER AMPLIFIER ADJUSTMENT .................................................................................. |
|
|
|
|
8 |
||
4. |
SERVICE MODE ................................................................................................................. |
|
|
|
|
|
|
9 |
5. |
SYSTEM ERROR ................................................................................................................ |
|
|
|
|
|
|
11 |
6. |
UPDATE FIRMWARE ......................................................................................................... |
|
|
|
|
|
12 |
|
7. |
WIRING DIAGRAM ............................................................................................................. |
|
|
|
|
|
|
19 |
8. |
BLOCK DIAGRAM .............................................................................................................. |
|
|
|
|
|
|
21 |
9. |
SCHEMATIC DIAGRAM .................................................................................................... |
|
|
|
|
|
23 |
|
10. |
PARTS LOCATION ............................................................................................................ |
|
|
|
|
|
|
37 |
11. |
EXPLODED VIEW AND PARTS ...............................................................................LIST |
|
|
|
|
49 |
||
12. |
MICROPROCESSOR AND IC DATA.................................................................................. |
|
|
|
|
54 |
||
13. |
ELECTRICAL PARTS LIST ................................................................................................. |
|
|
|
|
|
61 |
|
14. |
ABOUT REPLACE THE MICROPROCESSOR ..............................WITH A NEW ONE |
97 |
||||||
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
SR3001 / PS3001
SR3001 / PS3001
Part no. 90M23CW855010 First Issue 2006.09 MZ
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 specifi cations 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 specifi 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.
USA
MARANTZ AMERICA, INC
100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 USA
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
D&M Holdings Inc.
D&M BUILDING, 2-1 NISSHIN-CHO, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, 210-8569 JAPAN
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
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
MARANTZ CANADA INC.
5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA
PHONE : 905 - 415 - 9292 FAX : 905 - 475 - 4159
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
No.1 JALAN KILANG TIMOR #08-03 PACIFIC TECH CENTRE SINGAPORE 159303
PHONE : +65 6376 0338
FAX |
: +65 6376 0166 |
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
MARANTZ KOREA CO., LTD.
ROOM 604, ELECTRO OFFICE, 16-58, HANGGANG-RO 3GA, YONGSAN-KU, SEOUL, 140-013, KOREA
PHONE : +82 - 2 - 323 - 2155 FAX : +82 - 2 - 323 - 2154
CHINA
MARANTZ SHANGHAI TRADING LTD.
ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION 1578 NANJING (WEST) ROAD SHANGHAI CHINA
TEL
FAX
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 verifi ed before it is return to the user/customer.
Ref. UL Standard No. 1492.
In case of diffi culties, do not hesitate to contact the Technical
Department at above mentioned address.
060607MZ
1. TECHNICAL SPECIFICATIONS
FM TUNER SECTION |
|
Frequency Range ....................................... |
87.5 - 108.0 MHz |
Usable Sensitivity .................................. |
IHF 1.8 µV/16.4 dBf |
Signal to Noise Ratio .......................... |
Mono/Stereo 75/70 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, ± 75 kHz Dev 800 mV |
AM TUNER SECTION |
|
Frequency Range .................................. |
531 - 1602 kHz [ /N ] |
.................................. |
520 - 1710 kHz [ /U ] |
Signal to Noise Ratio .................................................... |
50 dB |
Usable Sensitivity .......................................... |
Loop 400mV/m |
Distortion ........................................ |
400Hz, 30 % Mod. 0.5 % |
Selectivity ...................................................... |
± 18 kHz 70 dB |
AUDIO SECTION
Power Output (20 Hz - 20 kHz/THD=0.08%)
Front L&R .................................................. |
8 ohms 60 W / Ch |
Center........................................................ |
8 ohms 60 W / Ch |
Surround L&R............................................ |
8 ohms 60 W / Ch |
Surround Back L&R................................... |
8 ohms 60 W / Ch |
Front L&R .................................................. |
6 ohms 75 W / Ch |
Center........................................................ |
6 ohms 75 W / Ch |
Surround L&R............................................ |
6 ohms 75 W / Ch |
Surround Back L&R................................... |
6 ohms 75 W / Ch |
Input Sensitivity/Impedance...................... |
168 mV/ 47 kohms |
Signal to Noise Ratio |
|
(Analog Input / Pure Direct) ................................. |
105 dB |
Frequency Response |
|
(Analog Input / Pure Direct) ........ |
8 Hz - 100 kHz (± 3 dB) |
(Digital Input / 96 kHz PCM) ......... |
8 Hz - 45 kHz (± 3 dB) |
VIDEO SECTION |
|
Television Format .................................................. |
NTSC/PAL |
Input Level/Impedance .................................. |
1 Vp-p/75 ohms |
Output Level/Impedance................................ |
1 Vp-p/75 ohms |
Video Frequency Response .............. |
5 Hz to 8 MHz (- 1 dB) |
Video Frequency (Component) ....... |
5 Hz to 80 MHz (- 1 dB) |
S/N................................................................................ |
60 dB |
GENERAL |
|
Power Requirement ......................... |
AC 100 V 50/60 Hz [ /F ] |
......................... |
AC 230 V 50/60 Hz [ /N ] |
.............................. |
AC 120 V 60 Hz [ /U ] |
Power Consumption ............................................ |
360 W [ /F ] |
............................................ |
370 W [ /N ] |
.............................................. |
3.5 A [ /N ] |
Weight ....................................................... |
11.1 kg (24.5 lbs) |
ACCESSORIES |
|
Remote Control Unit RC5500SR.......................................... |
1 |
AAA-size batteries ............................................................... |
2 |
FM Antenna .......................................................................... |
1 |
AM Loop Antenna................................................................. |
1 |
20 Hz - 20 kHz THD 0.08
L/R...................... |
60 W/CH 8Ω |
.............................. |
60 W/CH 8Ω |
L/R ................ |
60 W/CH 8Ω |
L/R...... |
60 W/CH 8Ω |
L/R .................... |
75 W/CH 6Ω |
.............................. |
75 W/CH 6Ω |
L/R ................ |
75 W/CH 6Ω |
L/R...... |
75 W/CH 6Ω |
1kHz JEITA |
|
L/R...................... |
85 W/CH 6Ω |
. ............................ |
85 W/CH 6Ω |
L/R ................ |
85 W/CH 6Ω |
L/R...... |
85 W/CH 6Ω |
50W / 0.09 |
|
..................... |
6 Hz - 50 kHz |
|
|
.................. 5 Hz -100 kHz +/-3 dB |
|
S/N .................... |
105 dB |
................................. |
100 |
/ .... |
168mV/47 kΩ |
......................................PCMfs=32 kHz 44.1 kHz 48 kHz 96 kHz DOLBY DIGITAL DOLBY DIGITAL EX. DTS DTS-ES DTS96/24 AAC
.................5 Hz -100 kH +/-3 dBPCM 96 kHz
.................5 Hz - 45 kH +/-3 dB
S/N
20kLPF A-weight
..................................................... |
104 dB |
...................... |
75 Ω |
100% ............................ |
1 Vp-p |
S/N ........................................................ |
60 dB |
Video S-Video
|
........................... |
5 Hz -10 MHz -3dB |
Video |
||
|
......................... |
5 Hz -45 MHz -3dB |
|
|
|
......................... |
AC 100 V 50/60 Hz |
|
.................................................... |
360 W |
|
............................. |
0.8 W |
|
..................................................... |
11.1 kg |
|
1
The relation between the selected surround mode and the input signal
The surround mode is selected with the surround mode buttons on SR3001 or the remote control unit. 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 |
|
Output Channel |
|
Front information display |
|||
L/R |
C |
SL |
SBL |
SubW |
Signal format indicators |
Channel status |
|||
|
|
|
SR |
SBR |
|||||
|
|
|
|
|
|
|
|
||
AUTO |
Dolby Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
- |
O |
2DIGITAL |
L, C, R, SL, SR, LFE |
|
Dolby D(2ch) |
Dolby Digital 2.0 |
O |
- |
- |
- |
- |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
Pro Logic IIx movie |
O |
O |
O |
O |
- |
2DIGITAL , 2SURROUND |
L, R, S |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
L, C, R, SL, SR, S, LFE |
|
DTS 96/24 |
DTS 96/24 |
O |
O |
O |
- |
O |
dts 96/24 |
L, C, R, SL, SR, LFE |
|
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
L, C, R, SL, SR, LFE |
|
PCM(Audio) |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM |
L, R |
|
PCM 96kHz |
PCM (96kHz Stereo) |
O |
- |
- |
- |
- |
PCM |
L, R |
|
HDCD |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM HDCD |
L, R |
|
Analog |
Stereo |
O |
- |
- |
- |
- |
ANALOG |
- |
PURE-DIRECT |
Dolby D Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
- |
O |
2DIGITAL |
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Dolby Digital 2.0 |
O |
- |
- |
- |
- |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
Pro Logic IIx movie |
O |
O |
O |
O |
- |
2DIGITAL , 2SURROUND |
L, R, S |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
L, C, R, SL, SR, S, LFE |
|
DTS 96/24 |
DTS 96/24 |
O |
O |
O |
- |
O |
dts 96/24 |
L, C, R, SL, SR, LFE |
|
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM |
L, R |
|
PCM 96kHz |
PCM (96kHz Stereo) |
O |
- |
- |
- |
- |
PCM |
L, R |
|
HDCD |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM HDCD |
L, R |
|
Analog |
Stereo |
O |
- |
- |
- |
- |
ANALOG |
- |
EX/ES |
Dolby D Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, LFE |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts , ES |
L, C, R, SL, SR, S, LFE |
|
DTS(5.1ch) |
DTS-ES |
O |
O |
O |
O |
O |
dts |
L, C, R, SL, SR, LFE |
DOLBY |
Dolby D Surr. EX |
Dolby Digital 5.1 |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
(PL IIx movie) |
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, LFE |
(PL IIx music) |
Dolby D (2ch) |
Pro Logic IIx |
O |
O |
O |
O |
- |
2DIGITAL |
L, R |
(PL IIx game) |
Dolby D (2ch Surr) |
Pro Logic IIx |
O |
O |
O |
O |
- |
2DIGITAL , 2 SURROUND |
L, R, S |
(Pro Logic) |
PCM (Audio) |
Pro Logic IIx |
O |
O |
O |
O |
- |
PCM |
L, R |
|
Analog |
Pro Logic IIx |
O |
O |
O |
O |
- |
ANALOG |
- |
DTS |
DTS-ES |
DTS 5.1 |
O |
O |
O |
- |
O |
dts, ES |
L, C, R, SL, SR, S, LFE |
(Neo:6 Cinema) |
DTS 96/24 |
DTS 96/24 |
O |
O |
O |
- |
O |
dts 96/24 |
L, C, R, SL, SR, LFE |
(Neo:6 Music) |
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Neo:6 |
O |
O |
O |
O |
- |
PCM |
L, R |
|
Analog |
Neo:6 |
O |
O |
O |
O |
- |
ANALOG |
- |
|
Dolby D (2ch) |
Neo:6 |
O |
O |
O |
O |
- |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
Neo:6 |
O |
O |
O |
O |
- |
2DIGITAL , 2SURROUND |
L, R, S |
CS II Cinema |
PCM (Audio) |
CS II |
O |
O |
O |
O |
O |
PCM |
L, R |
CS II Music |
Analog |
CS II |
O |
O |
O |
O |
O |
ANALOG |
- |
CS II Mono |
Dolby D (2ch) |
CS II |
O |
O |
O |
O |
O |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
CS II |
O |
O |
O |
O |
O |
2DIGITAL , 2SURROUND |
L, R, S |
STEREO |
Dolby Surr. EX |
Stereo |
O |
- |
- |
- |
O |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Stereo |
O |
- |
- |
- |
O |
2DIGITAL |
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Stereo |
O |
- |
- |
- |
- |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
Stereo |
O |
- |
- |
- |
- |
2DIGITAL , 2SURROUND |
L, R, S |
|
DTS-ES |
Stereo |
O |
- |
- |
- |
O |
dts, ES |
L, C, R, SL, SR, S, LFE |
|
DTS 96/24 |
Stereo |
O |
- |
- |
- |
O |
dts 96/24 |
L, C, R, SL, SR, LFE |
|
DTS (5.1ch) |
Stereo |
O |
- |
- |
- |
O |
dts |
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Stereo |
O |
- |
- |
- |
- |
PCM |
L, R |
|
PCM 96kHz |
Stereo |
O |
- |
- |
- |
- |
PCM |
L, R |
|
HDCD |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM HDCD |
L, R |
|
Analog |
Stereo |
O |
- |
- |
- |
- |
ANALOG |
- |
Virtual |
Dolby Surr. EX |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL |
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL , 2SURROUND |
L, R, S |
|
DTS-ES |
Virtual |
O |
- |
- |
- |
- |
dts, ES |
L, C, R, SL, SR, S, LFE |
|
DTS (5.1ch) |
Virtual |
O |
- |
- |
- |
- |
dts |
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Virtual |
O |
- |
- |
- |
- |
PCM |
L, R |
|
Analog |
Virtual |
O |
- |
- |
- |
- |
ANALOG |
- |
Multi Ch. |
Dolby Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
L, C, R, SL, SR, S, LFE |
Stereo |
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
- |
O |
2DIGITAL |
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Multi Channel Stereo |
O |
O |
O |
O |
- |
2DIGITAL |
L, R |
|
Dolby D (2ch Surr) |
Multi Channel Stereo |
O |
O |
O |
O |
- |
2DIGITAL , 2 SURROUND |
L, R, S |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
L, C, R, SL, SR, S, LFE |
|
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Multi Channel Stereo |
O |
O |
O |
O |
- |
PCM |
L, R |
|
Analog |
Multi Channel Stereo |
O |
O |
O |
O |
- |
ANALOG |
- |
Notes:
•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.
Abbreviations
L/R : Front speakers C : Center speaker
SL/SR : Surround speakers SBL/SBR : Surround Back speakers
SubW : Sub woofer speaker
2
PS3001
|
|
|
|
|
|
|
|
|||
L/R |
C |
SL |
SBL |
SubW |
|
|
|
|||
|
|
|
SR |
SBR |
|
|||||
AUTO |
Dolby Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
- |
O |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
|
Dolby D(2ch) |
Dolby Digital 2.0 |
O |
- |
- |
- |
- |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
Pro Logic IIx movie |
O |
O |
O |
O |
|
2DIGITAL , 2SURROUND |
|
L, R, S |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
|
|
|
* |
|
|
|
||||
|
DTS 96/24 |
DTS 96/24 |
O |
O |
O |
- |
O |
dts 96/24 |
|
L, C, R, SL, SR, LFE |
|
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
|
L, C, R, SL, SR, LFE |
|
PCM(Audio) |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM |
|
L, R |
|
PCM 96kHz |
PCM (96kHz Stereo) |
O |
- |
- |
- |
- |
PCM |
|
L, R |
|
AAC (5.1ch) |
AAC 5.1 |
O |
O |
O |
- |
O |
AAC |
|
L, C, R, SL, SR, LFE |
|
AAC (2ch) |
AAC 2.0 |
O |
- |
- |
- |
- |
AAC |
|
L, R |
|
Analog |
Stereo |
O |
- |
- |
- |
- |
ANALOG |
|
- |
PURE-DIRECT |
Dolby D Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
- |
O |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Dolby Digital 2.0 |
O |
- |
- |
- |
- |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
Pro Logic IIx movie |
O |
O |
O |
O |
|
2DIGITAL , 2SURROUND |
|
L, R, S |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
|
|
|
* |
|
|
|
||||
|
DTS 96/24 |
DTS 96/24 |
O |
O |
O |
- |
O |
dts 96/24 |
|
L, C, R, SL, SR, LFE |
|
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
|
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
PCM (Stereo) |
O |
- |
- |
- |
- |
PCM |
|
L, R |
|
PCM 96kHz |
PCM (96kHz Stereo) |
O |
- |
- |
- |
- |
PCM |
|
L, R |
|
AAC (5.1ch) |
AAC 5.1 |
O |
O |
O |
- |
O |
AAC |
|
L, C, R, SL, SR, LFE |
|
AAC (2ch) |
AAC 2.0 |
O |
- |
- |
- |
- |
AAC |
|
L, R |
|
Analog |
Stereo |
O |
- |
- |
- |
- |
ANALOG |
|
- |
EX/ES |
Dolby D Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
|
DTS(5.1ch) |
DTS-ES |
O |
O |
O |
O |
O |
dts |
|
L, C, R, SL, SR, LFE |
|
AAC (5.1ch) |
AAC EX |
O |
O |
O |
- |
O |
AAC |
|
L, C, R, SL, SR, LFE |
DOLBY |
Dolby D Surr. EX |
Dolby Digital 5.1 |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
(PL IIx movie) |
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
(PL IIx music) |
Dolby D (2ch) |
Pro Logic IIx |
O |
O |
O |
O |
* |
2DIGITAL |
|
L, R |
(PL IIx game) |
Dolby D (2ch Surr) |
Pro Logic IIx |
O |
O |
O |
O |
2DIGITAL, 2 SURROUND |
|
L, R, S |
|
(Pro Logic) |
PCM (Audio) |
Pro Logic IIx |
O |
O |
O |
O |
* |
PCM |
|
L, R |
|
AAC (2ch) |
Pro Logic IIx |
O |
O |
O |
O |
* |
AAC |
|
L, R |
|
Analog |
Pro Logic IIx |
O |
O |
O |
O |
* |
ANALOG |
|
- |
DTS |
DTS-ES |
DTS 5.1 |
O |
O |
O |
- |
O* |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
(Neo:6 Cinema) |
DTS 96/24 |
DTS 96/24 |
O |
O |
O |
- |
O |
dts 96/24 |
|
L, C, R, SL, SR, LFE |
(Neo:6 Music) |
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
|
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Neo:6 |
O |
O |
O |
O |
* |
PCM |
|
L, R |
|
Analog |
Neo:6 |
O |
O |
O |
O |
ANALOG |
|
- |
|
|
Dolby D (2ch) |
Neo:6 |
O |
O |
O |
O |
* |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
Neo:6 |
O |
O |
O |
O |
* |
2DIGITAL, 2 SURROUND |
|
L, R, S |
|
AAC (2ch) |
Neo:6 |
O |
O |
O |
O |
* |
AAC |
|
L, R |
CS II Cinema |
PCM (Audio) |
CS II |
O |
O |
O |
O |
O* |
PCM |
|
L, R |
CS II Music |
Analog |
CS II |
O |
O |
O |
O |
O |
ANALOG |
|
- |
CS II Mono |
Dolby D (2ch) |
CS II |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
CS II |
O |
O |
O |
O |
O |
2DIGITAL, 2 SURROUND |
|
L, R, S |
|
AAC (2ch) |
CS II |
O |
O |
O |
O |
O |
AAC |
|
L, R |
STEREO |
Dolby Surr. EX |
Stereo |
O |
- |
- |
- |
O |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Stereo |
O |
- |
- |
- |
O |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Stereo |
O |
- |
- |
- |
* |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
Stereo |
O |
- |
- |
- |
2DIGITAL, 2SURROUND |
|
L, R, S |
|
|
DTS-ES |
Stereo |
O |
- |
- |
- |
O |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
|
|
* |
|
|||||||
|
DTS 96/24 |
Stereo |
O |
- |
- |
- |
O |
dts 96/24 |
|
L, C, R, SL, SR, LFE |
|
DTS (5.1ch) |
Stereo |
O |
- |
- |
- |
O |
dts |
|
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Stereo |
O |
- |
- |
- |
* |
PCM |
|
L, R |
|
PCM 96kHz |
Stereo |
O |
- |
- |
- |
PCM |
|
L, R |
|
|
AAC (5.1ch) |
Stereo |
O |
- |
- |
- |
O |
AAC |
|
L, C, R, SL, SR, LFE |
|
|
|
* |
|
|
|
||||
|
AAC (2ch) |
Stereo |
O |
- |
- |
- |
* |
AAC |
|
L, R |
|
Analog |
Stereo |
O |
- |
- |
- |
ANALOG |
|
- |
|
Virtual |
Dolby Surr. EX |
Virtual |
O |
- |
- |
- |
*- |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
|
Dolby D (5.1ch) |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
Virtual |
O |
- |
- |
- |
- |
2DIGITAL, 2SURROUND |
|
L, R, S |
|
DTS-ES |
Virtual |
O |
- |
- |
- |
- |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
|
DTS (5.1ch) |
Virtual |
O |
- |
- |
- |
- |
dts |
|
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Virtual |
O |
- |
- |
- |
- |
PCM |
|
L, R |
|
AAC (5.1ch) |
Virtual |
O |
- |
- |
- |
- |
AAC |
|
L, C, R, SL, SR, LFE |
|
AAC (2ch) |
Virtual |
O |
- |
- |
- |
- |
AAC |
|
L, R |
|
Analog |
Virtual |
O |
- |
- |
- |
- |
ANALOG |
|
- |
Multi Ch. |
Dolby Surr. EX |
Dolby Digital EX |
O |
O |
O |
O |
O |
2DIGITAL |
|
L, C, R, SL, SR, S, LFE |
Stereo |
Dolby D (5.1ch) |
Dolby Digital 5.1 |
O |
O |
O |
- |
O |
2DIGITAL |
|
L, C, R, SL, SR, LFE |
|
Dolby D (2ch) |
Multi Channel Stereo |
O |
O |
O |
O |
* |
2DIGITAL |
|
L, R |
|
Dolby D (2ch Surr) |
Multi Channel Stereo |
O |
O |
O |
O |
2DIGITAL, 2 SURROUND |
|
L, R, S |
|
|
DTS-ES |
DTS-ES |
O |
O |
O |
O |
O |
dts, ES |
|
L, C, R, SL, SR, S, LFE |
|
|
|
* |
|
||||||
|
DTS (5.1ch) |
DTS 5.1 |
O |
O |
O |
- |
O |
dts |
|
L, C, R, SL, SR, LFE |
|
PCM (Audio) |
Multi Channel Stereo |
O |
O |
O |
O |
|
PCM |
|
L, R |
|
AAC (5.1ch) |
AAC 5.1 |
O |
O |
O |
- |
O |
AAC |
|
L, C, R, SL, SR, LFE |
|
* |
|
|
|
||||||
|
AAC (2ch) |
Multi Channel |
O |
O |
O |
O |
* |
AAC |
|
L, R |
|
Analog |
Multi Channel Stereo |
O |
O |
O |
O |
ANALOG |
|
- |
|
|
|
|
|
|
|
|
* |
|
|
|
• Dolby Digital (2ch Surr) :
ジタル2ch
• * : Large/ Small
L/R :
C :
SL/SR :
SBL/SBR :
SubW :
3
SR3001 RECEIVER SURROUND AV
17 |
DIMENSIONS |
mm) (440 .ins 5/16- |
|
11/16 ins. |
5-3/4 ins. |
13/16 ins. |
13-1/2 ins. |
1 in. |
(16.3 mm) |
(146 mm) |
(20 mm) |
(342.5 mm) |
(25 mm) |
|
6-7/16 ins. |
|
15-3/8 ins. |
|
|
(162.3 mm) |
|
(387.5 mm) |
|
4
2. TECHNICAL DESCRIPTION
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, LD’s, and CD’s.
“DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc.
The advantages of discrete multichannel systems over matrix are well known.
But even in homes equipped for discrete multichannel, there remains a need for high-quality matrix decoding. This is because of the large library of matrix surround motion pictures available on disc and on VHS tape; and analog television broadcasts.
The typical matrix decoder of today derives a center channel and a mono surround channel from twochannel matrix stereo material. It is better than a simple matrix in that it includes steering logic to improve separation, but because of its mono, bandlimited surround it can be disappointing to users accustomed to discrete multichannel.
Neo:6 offers several important improvements as follow,
•Neo:6 provides up to six full-band channels of matrix decoding from stereo matrix material. Users with 6.1 and 5.1 systems will derive six and five separate channels, respectively, corresponding to the standard home-theater speaker layouts.
•Neo:6 technology allows various sound elements within a channel or channels to be steered separately, and in a way which follows naturally from the original presentation.
•Neo:6 offers a music mode to expand stereo nonmatrix recordings into the fiveor six-channel layout, in a way which does not diminish the subtlety and integrity of the original stereo recording.
DTS-ES Extended Surround is a new multichannel digital signal format developed by Digital Theater Systems Inc. While offering high compatibility with the conventional DTS Digital Surround format, DTSES Extended Surround greatly improves the 360degree surround impression and space expression thanks to further expanded surround signals. This format has been used professionally in movie theaters since 1999.
In addition to the 5.1 surround channels (FL, FR, C, SL, SR and LFE), DTS-ES Extended Surround also offers the SB (Surround Back) channel for surround playback with a total of 6.1 channels. DTS-ES Extended Surround includes two signal formats with different surround signal recording methods, as DTSES Discrete 6.1 and DTS-ES Matrix 6.1.
“DTS”, “DTS-ES” and “Neo:6” are trademarks of Digital Theater Systems, Inc.
The stereo CD is a 16-bit medium with sampling at 44.1 kHz. Professional audio has been 20or 24bit for some time, and there is increasing interest in higher sampling rates both for recording and for delivery into the home. Greater bit depths provide extended dynamic range. Higher sampling rates allow wider frequency response and the use of antialias and reconstruction filters with more favorable aural characteristics.
DTS 96/24 allows for 5.1channel sound tracks to be encoded at a rate of 96kHz/24bits on DVD-Video titles.
When DVD-video appeared, it became possible to deliver 24-bit, 96 kHz audio into the home, but only in two channels, and with serious limitations on picture. This capability has had little use.
DVD-audio allows 96/24 in six channels, but a new player is needed, and only analog outputs are provided, necessitating the use of the D/A converters and analog electronics provided in the player.
DTS 96/24 offers the following:
1.Sound quality transparent to the original 96/24 master.
2.Full backward compatibility with all existing decoders. (Existing decoders will output a 48 kHz signal)
3.No new player required: DTS 96/24 can be carried on DVD-video, or in the video zone of DVD-audio, accessible to all DVD players.
4.96/24 5.1-channel sound with full-quality fullmotion video, for music programs and motion picture soundtracks on DVD-video.
“DTS” and “DTS 96/24” are trademarks of Digital Theater Systems, Inc.
5
Dolby Digital identifies the use of Dolby Digital audio coding for such consumer formats as DVD and DTV. As with film sound, Dolby Digital can provide up to five 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 soundfield 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 specifically 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.)
Dolby Digital EX creates six full-bandwidth output channels from 5.1-channel sources. This is done using a matrix decoder that derives three surround channels from the two in the original recording. For best results, Dolby Digital EX should be used with movies soundtracks recorded with Dolby Digital Surround EX.
About Dolby Pro Logic IIx
Dolby Pro Logic IIx technology delivers a natural and immersing 7.1-channel listening experience to the home theater environment. A product of Dolby's expertise in surround sound and matrix decoding technologies, Dolby Pro Logic IIx is a complete surround sound solution that maximizes the entertainment experience from stereo as well as 5.1-channel encoded sources.
Dolby Pro Logic IIx is fully compatible with Dolby Surround Pro Logic technology and can optimally decode the thousands of commercially available Dolby Surround encoded video cassettes and television programs with enhanced depth and spatiality. It can also process any high-quality stereo or Advanced Resolution 5.1-channel music content into a seamless 6.1- or 7.1-channel listening experience.
Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories.
Circle Surround II (CS-II) is a powerful and versatile multichannel technology. CS-II is designed to enable up to 6.1 multichannel surround sound playback from mono, stereo, CS encoded sources and other matrix encoded sources. In all cases the decoder extends it into 6 channels of surround audio and a LFE/subwoofer signal. The CS-II decoder creates a listening environment that places the listener “inside” music performances and dramatically improves both hi-fi audio conventional surround-encoded video material. CS-II provides composite stereo rear channels to greatly improve separation and image positioning – adding a heightened sense of realism to both audio and A/V productions.
CS-II is packed with other useful feature like dialog clarity (SRS Dialog) for movies and cinema-like bass enrichment (TruBass). CS-II can enable the dialog to become clearer and more discernable in movies and it enables the bass frequencies contained in the original programming to more closely achieve low frequencies
– overcoming the low frequency limitations of the speakers by full octave.
Circle Surround II, Dialog Clarity, TruBass, SRS and 
symbol are trademarks of SRS Labs, Inc. Circle Surround II, Dialog Clarity and TruBass technology are incorporated under license from SRS Labs, Inc.
HDCD® (High Definition Compatible Digital ®) is a patented process for delivering on Compact Disc the full richness and details of the original microphone feed.
HDCD encoded CDs sound better because they are encoded with 20-bits of real musical information as compared to 16-bits for all other CDs.
HDCD overcomes the limitation of the 16-bit CD format by using a sophisticated system to encode the additional four bits onto the CD while remaining completely compatible with the CD format.
When listening to HDCD recordings, you hear more dynamic range, a focused 3-D sound stage, and extremely natural vocal and musical timbre. With HDCD, you get the body, depth and emotion of the original performance not a flat, digital imitation.
HDCD system manufactured under license from Microsoft. This product is covered by one or more of the following: In the United States 5,479,168 5,638,074 5,640,161 5,808,574 5,838,274 5,854,600 5,864,311 5,872,531 and in Australia 669,114 with other patents pending.
6
|
|
|
AAC (Advanced Audio Coding)
BS MPEG22CH 5.1CH
5,848,391 |
5,291,557 |
5,451,954 |
5 400 433 |
5,222,189 |
5,357,594 |
5 752 225 |
5,394,473 |
5,583,962 |
5,274,740 |
5,633,981 |
5 297 236 |
4,914,701 |
5,235,671 |
07/640,550 |
5,579,430 |
08/678,666 |
98/03037 |
97/02875 |
97/02874 |
98/03036 |
5,227,788 |
5,285,498 |
5,481,614 |
5,592,584 |
5,781,888 |
08/039,478 |
08/211,547 |
5,703,999 |
08/557,046 |
08/894,844 |
5,299,238 |
5,299,239 |
5,299,240 |
5,197,087 |
5,490,170 |
5,264,846 |
5,268,685 |
5,375,189 |
5,581,654 |
5,548,574 |
5,717,821 |
08/937,950 |
05-183,988 |
08/506,729 |
08/576,495 |
08/392,756 |
|
|
|
Dolby ProLogic D
"AAC"
Circle Surround II Tru Surround Tru Surround Headphone SRS 
SRS Labs, Inc.
Circle Surround II Tru Surround Tru Surround Headphone SRS Labs, Inc.
H E A D P H O N E
DTS DTS Digital Surround Digital Theater System, Inc.
® , HDCD® , High Definition Compatible Digital® Microsoft®HDCD 1
5,479,168 5,638,074 5,640,161 5,808,574 5,838,274 5,854,600 5,864,311 5,872,531
669114
7
3. POWER AMPLIFIER ADJUSTMENT
Idling Current Alignment |
|
|
|||
1. |
Each of the measurement points are provided with the |
1. |
ON "+" "-" |
||
|
two test points. Set a digital Voltage meter to DC voltage |
|
|
||
|
input, connect the meter to the test points at both |
|
DC |
||
|
contact points. |
|
2. |
ON |
|
2. |
After the setup above, turn on the main switch. |
3. |
|
||
3. |
Adjust variable resistors (VR81) according to the digital |
|
(VR81) |
||
|
voltmeter readings. The target setting value is the |
|
|
||
|
following table for each channels. |
|
|
|
|
|
|
|
: |
|
|
Settings : |
|
|
̶ |
||
|
Master Volume |
— Minimum |
|
|
̶ |
|
Speaker out |
— No Load |
|
|
–– |
|
Top lid |
— OPEN |
|
|
|
MAIN PWB
CUP11928Z
BIAS T.R.
PWB
DC voltmeter........Connect to CN61
No. |
Channel |
Measuremet |
Alignment |
|
Point |
Point |
|||
|
|
|||
|
|
|
|
|
1 |
Surround Left |
CN61 |
VR81 |
|
|
|
|
|
|
2 |
Center |
CN61 |
VR81 |
|
|
|
|
|
|
3 |
Surround Right |
CN61 |
VR81 |
|
|
|
|
|
|
4 |
Front Left |
CN61 |
VR81 |
|
|
|
|
|
|
5 |
Surroud Back Left |
CN61 |
VR81 |
|
|
|
|
|
|
6 |
Front Right |
CN61 |
VR81 |
|
|
|
|
|
|
7 |
Surroud Back Right |
CN61 |
VR81 |
|
|
|
|
|
Time Table of Idling Current Rise
After Turning ON |
Measurement Voltage |
|
|
(CN61) |
|
|
|
|
|
|
|
5 min |
|
12.0 mV ± 0.5 mV |
|
|
|
10 min |
|
13.0 mV ± 0.5 mV |
|
|
|
20 min |
|
13.0 mV ± 0.5 mV |
|
|
|
30 min |
|
13.2 mV ± 0.5 mV |
|
|
|
40 min |
|
13.4 mV ± 0.5 mV |
|
|
|
50 min |
|
13.5 mV ± 0.5 mV |
|
|
|
60 min |
|
13.5 mV ± 0.5 mV |
|
|
|
8
4. SERVICE MODE
Microprocessor (IC41), DSP ROM(IC20 )Version and FLD |
Microprocessor (IC41), DSP ROM (IC20) Version |
Segment Check Mode. |
FL |
1.While the power is on, ATT, EXIT and 7.1CH INPUT 1. ATT, EXIT, 7.1CH INPUT
buttons simultaneously more than 3 seconds.
The FL display shows "SERVICE MODE" for 2 seconds then shows the model name.
S |
E |
R |
V |
I |
C |
E |
|
M |
O |
D |
E |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
S |
R |
3 |
0 |
0 |
1 |
|
|
|
|
3
"SERVICE MODE" 2
S |
E |
R |
V |
I |
C |
E |
|
M |
O |
D |
E |
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
P |
S |
3 |
0 |
0 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2.Press ENTER button, The software version of the microprocessor (IC41) is displayed in the format below.
V |
|
0 |
6 |
|
0 |
7 |
|
|
0 |
4 |
|
|
1 |
U |
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Year |
|
|
|
|
Month |
|
|
|
|
Date |
|
|
|
|
|
Dest. |
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
(Dest. : Destination)
3.Press ENTER button again, The software Type Number is displayed.
S |
O |
F |
T |
|
T |
Y |
P |
E |
|
|
X |
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
(XX is displayed in Hex)
4.Press ENTER button again, The Code Group Type
Number is displayed.
C |
O |
D |
E |
|
T |
Y |
P |
E |
X |
X |
X |
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
(XXXX is displayed in Hex)
5.Press ENTER button again, The left half, right half and center of the label area in the FLD light on and off each other.
6.Press ENTER button again, The segments of the character area in the FLD flick in checker pattern.
7.Press ENTER button again, All the FL segments turns off.
8.Press ENTER button again. Every time ENTER button is pressed, DSP code is indicated in turn from NO.1 to
NO.10.
2. ENTER (IC41)
V |
|
0 |
6 |
|
0 |
7 |
|
|
0 |
4 |
|
|
1 |
F |
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Year |
|
|
|
|
Month |
|
|
|
|
Date |
|
|
|
|
|
Dest. |
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
(Dest. : Destination)
3. ENTER (IC28) Software
Type
S |
O |
F |
T |
|
T |
Y |
P |
E |
|
|
X |
X |
(XX is displayed in Hex)
4. ENTER Code Group Type
C |
O |
D |
E |
|
T |
Y |
P |
E |
X |
X |
X |
X |
(XXXX is displayed in Hex)
5. ENTER FL
6. ENTER FL Character
7. ENTER FL
8. ENTER ENTER
DSP Code ID NO.1 NO.10
C |
D |
0 |
1 |
|
|
0 |
2 |
0 |
6 |
0 |
1 |
|
0 |
5 |
|
|
C |
D |
0 |
1 |
|
|
0 |
2 |
0 |
6 |
0 |
1 |
0 |
5 |
|
|||||||||||||||||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
No. |
|
|
|
Dev. |
SIG |
|
|
|
|
|
TYP |
|
|
|
|
Ver. |
|
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
No. |
|
|
|
Dev. |
|
SIG |
|
|
|
|
|
|
TYP |
|
|
|
|
Ver. |
|
|
||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||||||||||||||||
No. : DISP CODE ID |
Dev. : Device ID |
SIG. : CODE SIG ID |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||||||||||||||||||||||||||
No. : DISP CODE ID |
Dev. : Device ID |
SIG. : CODE SIG ID |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TYP. : CODE TYPE ID |
|
|
|
Ver. : Version |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TYP. : CODE TYPE ID |
|
|
|
|
Ver. : Version |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||||||||||||
9. Press ENTER button again to quit this mode. |
|
|
|
|
|
|
|
|
|
9. ENTER |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
9
Note :
Step3, 4 is to check if CPU software is capable of DSP code. "Software Type No" is to show what "DSP Code Group" CPU is capable of. And vice versa.
Step 8 is to manage the 16 codes for DSP.
•When the unit is once turned into Service Mode, the unit keeps this mode until the main power is turned off. (Turning into stand-by mode does not make it quit from Service Mode.) When the unit quits from Service Mode, Information in the memory is also cleared and the unit returns to the status when it is out from the factory.
Product 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 ATT and 7.1CH INPUT 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.
Product Reset
AV SURROUND AMPLIFIER PS3001
2.7.1CH INPUT ATT3
POWER ON
10
5. SYSTEM ERROR
When the microprocessor detects a trouble, the following information is displayed on the FLD.
•After the error contents indication, Surround Mode is initialized and returned Factory mode.
•The contents of the ERROR indication are the followings.
1. Trouble in DSP.
If communication with DSP is troubled more than 2 seconds
C |
H |
E |
C |
K |
|
D |
S |
P |
|
|
|
|
Indication is keep and sound is mute.
2. Trouble in DSP Code.
The trouble of DSP Code was found.
C |
H |
E |
C |
K |
|
D |
S |
P |
|
R |
O |
M |
|
|
|
|
|
|
|
|
|
|
|
|
|
3. Trouble in EEP-ROM IF
If communication with EEPROM is troubled more than 2 seconds.
C |
H |
E |
C |
K |
|
E |
2 |
P |
|
I |
F |
|
•ERROR Surround Mode
•ERROR
1. DSP
DSP 2
C |
H |
E |
C |
K |
|
D |
S |
P |
|
|
|
|
Mute
2. DSP Code
DSP Code
C |
H |
E |
C |
K |
|
D |
S |
P |
|
R |
O |
M |
|
|
|
|
|
|
|
|
|
|
|
|
|
3. EEP-ROM IF
EEP-ROM 2
C |
H |
E |
C |
K |
|
E |
2 |
P |
|
I |
F |
|
11
6. UPDATE FIRMWARE |
6. UPDATE FIRMWARE |
Software for CPU and DSP can be updated. |
CPU DSP . |
Have update application software. ("UpgradeDSP.exe" and |
UpgradeDSP.exe |
"H8Download.exe") |
H8Download.exe |
There are two mode of download, regarding to the target of |
|
software as bellow. |
|
|
Mode 1:DSP Flash-ROM |
Mode 1: Update DSP’s software to Flash-ROM. |
DSP |
This mode is to update the software for DSP. |
|
The target devise is Flash-ROM (IC20) on CUP11820Z |
CUP11820Z(INPUT PWB) Flash-ROM |
(INPUT PWB). |
(IC20) |
The Unit needs to be set update condition, by three front |
3 |
keys. |
|
Mode 2: Update CPU’s software to internal Flash-ROM. |
Mode 2:CPU Flash-ROM |
This mode is to update the software for DSP. |
CPU |
The target devise is internal flash ROM of CPU (IC41) on |
|
CUP11820Z (INPUT PWB). |
CUP11820Z(INPUT PWB) CPU(IC41) |
The Unit needs to be set to writing condition, by pushing |
Flash-ROM |
internal switch from back-panel. |
|
|
|
The following items are required for updating. |
|
RS232C Dsub-9 pin cable (female to female/Straight type) |
( ) |
Windows PC (98, NT, ME, 2000, XP) with RS-232C port. |
RS-232C (9Pin -9Pin ) |
Update software to CPU. |
Windows PC Serial Port (OS: 98, NT, ME,2000, XP) |
Update software to DSP. |
CPU |
Use RS232C Dsub-9 pin cable (female to female/Straight |
DSP |
type) to connect PC and the unit. |
RS-232C PC COM |
COM port on PC needs to be set by dialog box for each |
|
program. COM port can be set from COM1 to COM5. |
COM COM1 COM5 |
Download Firmware for DSP (Mode 1) |
DSP (Mode 1) |
1. Put the "DSP upgrade" folder into anywhere on your PC’ |
1. "DSP upgrade" PC |
s hard disc. |
|
2. Connect PC and DATA UPDATE KIT with RS232C cable, |
2. RS-232C PC |
connect DATA UPDATE KIT and connector (CN26) with |
FFC INPUT PWB CN26 |
FFC. |
|
12
DATA UPDATE KIT cable
INPUT PWB
CN26
CN26
RS232C Dsub-9 pin cable (female to female/Straight cable)
PC (Windows 98, NT, ME, 2000) with RS-232C port
DATA UPDATE KIT (Part no. : 90M-SR4500JIG)
3. |
Turn on the unit. |
3. |
|
4. |
Press ENTER, MUTE and T-MODE buttons |
4. |
ENTER, MUTE, T-MODE 3 5 |
|
simultaneously more than 5 seconds to turn the unit into |
|
Loading Mode |
|
Loading Mode. |
5. |
FL "LOADING MODE" |
5. |
"LOADING MODE" will be shown on FLD. |
6. |
PC "UpgradeDSP.exe" |
6. |
Launch "UpgradeDSP.exe" on PC. |
|
|
|
Note : yy_mm_dd is release date of software. |
: yy_mm_dd |
|
|
|
|
|
7. Click Port setting, and select the COM Port No. |
7. Port setting COM |
13
8. Set the Baud rate to 38400 then click Start |
8. Baud rate 38400 Start communication |
communication button. |
|
9. If the connection is made successfully, a dialog |
9. |
box saying "Success to connect" appears and |
FL "CONNECTED" |
“CONNECTED” is displayed on FLD. |
|
10. Click Send the DSP codes button on the dialog box. |
10.Send the DSP codes |
Progress status of updating will be shown on PC and |
FL |
LOADING is displayed on FLD. |
"LOADING" |
11. |
If updating is completed successfully, "COMPLETED" is |
11. FL |
|
displayed on FLD. And a dialog box saying "Finished the |
"COMPLETED" "Finished the |
|
DSP code transmitting" appears. |
DSP code transmitting" |
|
|
|
12. |
Click OK and then Application is closed automatically. |
12.OK |
|
|
|
13. Turn off the unit. |
13. |
14
Download Firmware for CPU (Mode 2) |
CPU (Mode 2) |
1. Put the "CPU update" folder into anywhere on your PC’s |
1. "CPU update" PC |
hard disc. |
|
2. Connect PC and DATA UPDATE KIT with RS232C cable, |
2. RS-232C PC |
connect DATA UPDATE KIT and connector (CN26) with |
FFC INPUT PWB CN26 |
FFC. |
|
DATA UPDATE KIT cable
INPUT PWB
CN26
CN26
RS232C Dsub-9 pin cable |
|
(female to female/Straight cable) |
|
PC (Windows 98, NT, ME, 2000) |
|
with RS-232C port |
DATA UPDATE KIT (Part no. : 90M-SR4500JIG) |
3. Turn on the power of the unit. |
3. |
Note : When the unit is into boot mode, stand-by LED is : Stand-by LED
not lights up.
15
4.Launch "H8Download.exe" on PC.
H8FW2505
H8FW2505
H8FW2505
5.Click Set Ports, and select the COM Port No.
6.Click other files... button in the dialog box to specify the file (SR3001_yymmdd.mot) to be uploading. yymmdd in file name is release date of software.
4.PC "H8Download.exe"
5. Set Ports COM
6.other files…
(SR3001_yymmdd.mot)
H8FW2505
SR3001_yymmdd.mot
SR3001_yymmdd.mot
16
7. Click Connect button. If the connection with the H8 µ-P |
7. Connect H8 u-P |
is successfully made, a dialogue box saying "Success |
"Success to the H8 micro processor connection" |
to the H8 micro processor connection" appears. (If the |
( |
connection fails, error message will appear.) |
) |
8. Click Send button to start update. |
8. Send |
h82505_38400.inf
9. If the firmware is updated successfully, a dialog box |
9. "Finished the |
saying "Finished the firmware program sending" |
firmware program sending" |
appears. |
|
17
10. Click Close button to close the application. |
10.Close |
h82505_38400.inf
11. |
Disconnect Mains power cord. |
11. |
12. |
Disconnect FFC from connector (CN26). |
12. FFC |
13. |
Turn on the unit. |
13. |
Firmware Version Check |
|
|
To check the versions of the firmware, see "Microprocessor |
|
|
(CPU), DSP Version and FLD Segment Check Mode" in |
"SERVICE MODE" "Microprocessor (CPU), DSP |
|
"SERVICE MODE" section. |
Version and FLD Segment Check Mode" |
|
18
7. WIRING DIAGRAM |
|
|
|
|
|
|
|
|
|
|
32 ONLY |
|
#50 : |
!# |
|
|
45.%2 |
|
|
|
|
-/$5,% |
|
|
|
|
|
|
|
|
|
|
|
|
03 ONLY |
0/7%2%42!.3& 07" |
0/7%2% |
|
#/-0/.%.4 |
6)$%/$07" |
45.%2 |
#50 : |
07" |
|
).054007" |
||
|
42!.3& |
-!). 07" |
|
|
|
|
|
07" |
#50 : |
|
|
|
|
#50 : |
#50 : |
||
|
|
#50 : |
|
||
|
|
|
|
||
|
|
|
|
|
0/7%2%42!.3&
#50 : |
0/7%2%42!.3& 07" |
).054007"
#50 :
#50 :
2%'5,!4/2 07"
")!3 42 07" XX 
#50 :
( 0 07" |
|
&2/.4.07" |
|
#50 : |
#50 : |
|
%.#/$%2/ |
|
|
07" |
|
#50 : |
4!#4 07" |
|
053( 37(07" |
#50 : |
|
;; . & 6ER = |
;; 5 6ER = |
|
19 |
20 |
8. BLOCK DIAGRAM
).054007"
-!). 07"
45.%2 -/$5,%
32 /.,9
03 /.,9
#/-0/.%.4/07"
6)$%/$07"
&2/.4.07"
).054007"
21 |
22 |
9. SCHEMATIC DIAGRAM
INPUT PWB 1/3
4//).054.07"5
&2/- ).054 07"
03 ONLY
07" |
|
|
.4//!)- |
32 ONLY &2/- 6)$%/ 07" |
|
03 ONLY &2/- 45.%2 ).054 07" |
||
|
45.%2.
).054007"
4//-!). 07"
23 |
24 |
&2/- #/-0/.%.4 07"
2/3 PWB INPUT
25
&2/- ).054 07"
26
4//).054.07"5
INPUT PWB 3/3
50$!4%
.4//&2/ 07".4
4//6)$%/)07"
07".
4// !)-
4007".%
-4//#/ .0/
27 |
28 |
Loading...