Marantz SR5004 User manual

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。
Please use this service manual with referring to the user guide (D.F.U.) without fail.
Service
Manual AV Surround Receiver
SR5004 /N1B/U1B
/K1SG/N1SG
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS........................................................................................... 1
2. TECHNICAL DESCRIPTION................................................................................................ 9
3. POWER AMPLIFIER ADJUSTMENT ......................................................................................14
4. SERVICE MODE .................................................................................................................15
5. SYSTEM ERROR .................................................................................................................17
6. TROUBLE SHOOTING ......................................................................................................... 21
8. DUAL BACKUP MEMORY ....................................................................................................30
7. JIG FOR SERVICING ............................................................................................................23
9. WRITING AND UPDATE SOFTWARE ............................................................................... 31
. WIRING DIAGRAM ...............................................................................................................69
11
10
. BLOCK DIAGRAMS ............................................................................................................. 71
12 SCHEMATIC DIAGRAM ....................................................................................................... 75
13. PARTS LOCATION ............................................................................................................. 107
14. EXPLODED VIEW AND PARTS LIST ................................................................................. 133
15.
16.
MICROPROCESSOR AND IC DATA ................................................................................. 140
17.
ELECTRICAL PARTS LIST .................................................................................................. 172
ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ....................................... 239
SR5004
Part no. 90M26DW855020
First Issue 2009.11
SR5004
X0436V02DM/DG0911
Please refer to
MODIFICATION NOTICE.
Ver. 2
Copyright 2009 D&M Holdings Inc. All rights reserved.
WARNING: Violators will be prosecuted to the maximum extent possible.

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 VSHFL¿FDWLRQV for
which it is famous.
Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
ORDERING PARTS :
3DUWVFDQEHRUGHUHGHLWKHUE\PDLORUE\)D[,QERWKFDVHVWKHFRUUHFWSDUWQXPEHUKDVWREHVSHFL¿HG
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.
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 YHUL¿HG before it is return to the user/customer.
Ref. UL Standard No. 60065.
,QFDVHRIGLI¿FXOWLHVGRQRWKHVLWDWHWRFRQWDFWWKH Technical
Department at above mentioned address.
091105DM/DG
NOTE ON SAFETY :
Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol .
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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。
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1
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 %
AM TUNER SECTION
Frequency Range ............................... 520 - 1710 kHz [ /U ]
........................................................531 - 1602 kHz [/N, /K ]
Signal to Noise Ratio ..................................................50 dB
Usable Sensitivity........................................ Loop 400μV/m
Distortion...................................... 400Hz, 30 % Mod. 0.5 %
AUDIO SECTION
Power Output (8Ω/20Hz-20kHz/THD=0.08%)
Front L&R...................................................100 W / Ch [ /N ]
..................................................... 90 W / Ch [ /U, /K ]
Center ........................................................100 W / Ch [ /N ]
..................................................... 90 W / Ch [ /U, /K ]
Surround L&R ............................................100 W / Ch [ /N ]
..................................................... 90 W / Ch [ /U, /K ]
Surround Back L&R ...................................100 W / Ch [ /N ]
..................................................... 90 W / Ch [ /U, /K ]
Power Output (6Ω/20Hz-20kHz/THD=0.08%) [ /U, /N ]
Power Output (6ΩJEITA) [ /K ]
Front L&R...................................................120 W / Ch [ /N ]
.........................................................115 W / Ch [ /U ]
.........................................................145 W / Ch [ /K ]
Center ........................................................120 W / Ch [ /N ]
.........................................................115 W / Ch [ /U ]
.........................................................145 W / Ch [ /K ]
Surround L&R ............................................120 W / Ch [ /N ]
.........................................................115 W / Ch [ /U ]
.........................................................145 W / Ch [ /K ]
Surround Back L&R ...................................120 W / Ch [ /N ]
.........................................................115 W / Ch [ /U ]
.........................................................145 W / Ch [ /K ]
Input Sensitivity/Impedance ...................180 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
Television Format ..............................................NTSC [ /U ]
..............................................................NTSC/PAL [ /N, /K ]
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
HDMI
Input / Output jacks .......................... 19-pin HDMI terminals
(HDMI V.1.3 with Deep
Color, Dolby True HD,
DTS-HD Master Audio,
SACD, DVD-Audio)
GENERAL
Power Requirement ........................... AC 220 V 50 Hz [ /K ]
......................................................AC 230 V 50/60 Hz [ /N ]
...........................................................AC 120 V 60 Hz [ /U ]
Power Consumption...................................................650 W
Standby Power Consumption ......................(Normal) 0.7 W
................................................................. (Economy) 0.4 W
Weight...................................................................... 13.2 kg
Specifications subject to change without prior notice.
ACCESSORIES
Remote controller (RC008SR) ........................................... 1
AAA-size batteries ............................................................. 2
AC power cable.................................................................. 1
AM loop antenna................................................................ 1
FM antenna........................................................................ 1
Microphone ........................................................................ 1
DIMENSION
348.5 (13-11/16)
17.5
(11/16) 22.5 (15/16)
389 (15-3/8)
440 (17-3/8)
161 (6-3/8)
14.5
(5/8) 146.5 (5-3/4)

2
The relation between the selected surround mode and the input signal
The surround mode is selected with the surround mode buttons on SR5004 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;
s
サラウンドモード 入力信号 デコーディング 出力チャンネル 表示部
L/R C SL
SR
HL
HR
SBL
SBR
SubW
信号形式インジケーター チャンネルステータス・インジケーター
AUTO Dolby Surr.EX Dolby Digital EX ‡‡ ‡ –
‡‡
2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby Digital 5.1 ‡‡ ‡
––
‡2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) Dolby Digital 2.0 ‡
–– – –
‡2DIGITAL L, R
Dolby D (2ch Surr) Pro Logic II x movie ‡‡ ‡
–
‡‡
2DIGITAL L, R, S
Dolby Digital Plus (2ch) DolbyDigital + ‡
–– – –
‡2DIGITAL PLUS L, R
Dolby Digital Plus (5.1ch) DolbyDigital + ‡‡ ‡ ––
‡2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (6.1ch) DolbyDigital + ‡‡ ‡ –
‡‡
2DIGITAL PLUS L, C, R, SL, SR, S, LFE (,ex1)
Dolby Digital Plus (7.1ch) DolbyDigital + ‡‡ ‡ –
‡‡
2DIGITAL PLUS L, C, R, SL, SR, SBL, SBR, LFE
Dolby TrueHD (2ch) DolbyTrueHD ‡
–– – –
‡2TrueHD L, R
Dolby TrueHD (5.1ch) DolbyTrueHD ‡‡ ‡
––
‡2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
Dolby TrueHD (6.1ch) DolbyTrueHD ‡‡ ‡
–
‡‡
2TrueHD L, C, R, SL, SR, S, LFE (,ex1,ex2)
Dolby TrueHD (7.1ch) DolbyTrueHD ‡‡ ‡
–
‡‡
2TrueHD
L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
Dolby TrueHD 192kHz (5.1ch) DolbyTrueHD ‡‡ ‡ ––
‡2TrueHD L, C, R, SL, SR, LFE
DTS-ES DTS-ES ‡‡ ‡
–
‡‡
dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24 DTS-96/24 ‡‡ ‡
––
‡dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch) DTS 5.1 ‡‡ ‡
––
‡dts L, C, R, SL, SR, LFE
DTS-HD (2ch) DTS-HD ‡
–– – –
‡dts-HD MSTR/HIRES L, R
DTS-HD (5.1ch) DTS-HD ‡‡ ‡
––
‡dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (6.1ch) DTS-HD ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES L, C, R, SL, SR, S, LFE (,ex1,ex2)
DTS-HD (7.1ch) DTS-HD ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES
L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
DTS Express DTS EXPRESS ‡‡ ‡ ––
‡dts express L, C, R, SL, SR, LFE
AAC (5.1ch) AAC 5.1 ‡‡ ‡
––
‡AAC L, C, R, SL, SR, LFE
AAC (2ch) AAC 2.0 ‡
–– – –
‡AAC L, R
Multi Ch-PCM (5.1ch) Multi Ch-PCM ‡‡ ‡
––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 96kHz (5.1ch) Multi Ch-PCM 96kHz ‡‡ ‡ ––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 192kHz (5.1ch) Multi Ch-PCM 192kHz ‡‡ ‡ ––
‡PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch) SA-CD (5.1ch) ‡‡ ‡
––
‡DSD L, C, R, SL, SR, LFE
SA-CD (2ch) SA-CD (Stereo) ‡
–– – –
‡DSD L, R
PCM (Audio) PCM (Stereo) ‡
–– – –
‡PCM L, R
PCM 96kHz PCM (Stereo 96kHz) ‡
–– – –
‡PCM L, R
HDCD HDCD ‡
–– – –
‡PCM, HDCD L, R
Analog Stereo ‡
–– – –
‡ANALOG -
SOURCE
DIRECT
PURE DIRECT
Dolby Surr.EX Dolby Digital EX ‡‡ ‡
–
‡‡
2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby Digital 5.1 ‡‡ ‡
––
‡2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) Dolby Digital 2.0 ‡
–– – – –
2DIGITAL L, R
Dolby D (2ch Surr) Pro Logic II x movie ‡‡ ‡
–
‡‡
2DIGITAL L, R, S
Dolby Digital Plus (2ch) DolbyDigital + ‡
–– – – –
2DIGITAL PLUS L, R
Dolby Digital Plus (5.1ch) DolbyDigital + ‡‡ ‡
––
‡2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (6.1ch) DolbyDigital + ‡‡ ‡
–
‡‡
2DIGITAL PLUS L, C, R, SL, SR, S, LFE (,ex1)
Dolby Digital Plus (7.1ch) DolbyDigital + ‡‡ ‡
–
‡‡
2DIGITAL PLUS L, C, R, SL, SR, SBL, SBR, LFE
Dolby TrueHD (2ch) DolbyTrueHD ‡
–– – – –
2TrueHD L, R
Dolby TrueHD (5.1ch) DolbyTrueHD ‡‡ ‡
––
‡2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
Dolby TrueHD (6.1ch) DolbyTrueHD ‡‡ ‡
–
‡‡
2TrueHD L, C, R, SL, SR, S, LFE (,ex1,ex2)
Dolby TrueHD (7.1ch) DolbyTrueHD ‡‡ ‡
–
‡‡
2TrueHD
L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
Dolby TrueHD 192kHz (5.1ch) DolbyTrueHD ‡‡ ‡ ––
‡2TrueHD L, C, R, SL, SR, LFE
DTS-ES DTS-ES ‡‡ ‡
–
‡‡
dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24 DTS-96/24 ‡‡ ‡
––
‡dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch) DTS 5.1 ‡‡ ‡
––
‡dts L, C, R, SL, SR, LFE
DTS-HD (2ch) DTS-HD ‡
–– – – – dts-HD MSTR/HIRES L, R
DTS-HD (5.1ch) DTS-HD ‡‡ ‡
––
‡dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (6.1ch) DTS-HD ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES L, C, R, SL, SR, S, LFE (,ex1,ex2)
DTS-HD (7.1ch) DTS-HD ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES
L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
DTS Express DTS EXPRESS ‡‡ ‡ ––
‡dts express L, C, R, SL, SR, LFE
AAC (5.1ch) AAC 5.1 ‡‡ ‡
––
‡AAC L, C, R, SL, SR, LFE
AAC (2ch) AAC 2.0 ‡
–– – – – AAC L, R
SR6004F02.indd67 09.9.114:27:08PM
Surround
Mode Input Signal Decoding Output Channel
Signal format
indicators
Front information dis
p
la
y
Channel status

3
s
サラウンドモード 入力信号 デコーディング 出力チャンネル 表示部
L/R C SL
SR
HL
HR
SBL
SBR
SubW
信号形式インジケーター チャンネルステータス・インジケーター
SOURCE
DIRECT
PURE DIRECT
Multi Ch-PCM (5.1ch) Multi Ch-PCM ‡‡ ‡
––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 96kHz (5.1ch) Multi Ch-PCM 96kHz ‡‡ ‡ ––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 192kHz (5.1ch) Multi Ch-PCM 192kHz ‡‡ ‡ ––
‡PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch) SA-CD (5.1ch) ‡‡ ‡
––
‡DSD L, C, R, SL, SR, LFE
SA-CD (2ch) SA-CD (Stereo) ‡
–– – – – DSD L, R
PCM (Audio) PCM (Stereo) ‡
–– – – – PCM L, R
PCM 96kHz PCM (Stereo 96kHz) ‡
–– – – – PCM L, R
HDCD HDCD ‡
–– – – – PCM, HDCD L, R
Analog Stereo ‡
–– – – – ANALOG -
7.1ch input Multi Ch ‡‡ ‡
–
‡‡
ANALOG -
EX/ES Dolby Surr.EX Dolby Digital EX ‡‡ ‡
–
‡‡
2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby Digital EX ‡‡ ‡
–
‡‡
2DIGITAL L, C, R, SL, SR, LFE
Dolby Digital Plus (5.1ch) DolbyDigital + +EX ‡‡ ‡
–
‡‡
2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby TrueHD (5.1ch) DolbyTrueHD +EX ‡‡ ‡
–
‡‡
2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-ES DTS-ES ‡‡ ‡
–
‡‡
dts, ES L, C, R, SL, SR, S, LFE
DTS (5.1ch) DTS-ES ‡‡ ‡
–
‡‡
dts L, C, R, SL, SR, LFE
DTS-HD (5.1ch) DTS-HD + NEO6 ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
AAC (5.1ch) AAC + Dolby EX ‡‡ ‡
–
‡‡
AAC L, C, R, SL, SR, LFE
Multi-PCM (5.1ch) Multi Ch-PCM +
Dolby Digital EX ‡‡ ‡
–
‡‡
PCM L, C, R, SL, SR, SW
SA-CD (5.1ch) SA-CD (5.1ch) +
Dolby Digital EX ‡‡ ‡
–
‡‡
DSD L, C, R, SL, SR, SW
DOLBY PL
II
z Dolby Surr.EX Dolby Digital 5.1 + PLII z
‡‡ ‡ ‡
–
‡2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby Digital 5.1+ +
PLII z‡‡ ‡ ‡
–
‡2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) PLII z‡‡ ‡ ‡
–
‡2DIGITAL L, R
Dolby D (2ch Surr) PLII z‡‡ ‡ ‡
–
‡2DIGITAL L, R, S
Dolby Digital Plus (2ch) PLII z‡‡ ‡ ‡
–
‡2DIGITAL PLUS L, R
Dolby Digital Plus (5.1ch)
DolbyDigital Plus + PLII z
‡‡ ‡ ‡
–
‡2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (6.1ch)
DolbyDigital Plus + PLII z
‡‡ ‡ ‡
–
‡2DIGITAL PLUS L, C, R, SL, SR, S,LFE
Dolby Digital Plus (7.1ch)
DolbyDigital Plus + PLII z
‡‡ ‡ ‡
–
‡2DIGITAL PLUS L, C, R, SL, SR, SBL, SBR, LFE
Dolby TrueHD (2ch) PLII z‡‡ ‡ ‡
–
‡2TrueHD L, R
Dolby TrueHD (5.1ch) DolbyTrueHD + PLII z‡‡ ‡ ‡
–
‡2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
Dolby TrueHD (6.1ch) DolbyTrueHD + PLII z‡‡ ‡
––
‡2TrueHD L, C, R, SL, SR, S, LFE (,ex1,ex2)
Dolby TrueHD (7.1ch) DolbyTrueHD + PLII z‡‡ ‡ ‡
–
‡2TrueHD
L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
DTS-HD (2ch) PLII z‡‡ ‡ ‡ –
‡dts-HD MSTR/HIRES L, R
AAC (5.1ch) AAC + PLII z‡‡ ‡ ‡
–
‡AAC L, C, R, SL, SR, LFE
AAC (2ch) Pro Logic II z‡‡ ‡ ‡
–
‡AAC L, R
Multi Ch-PCM (5.1ch) Multi Ch-PCM + PLII z‡‡ ‡ ‡
–
‡PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch) SA-CD (5.1ch) + PLII z‡‡ ‡ ‡
–
‡DSD L, C, R, SL, SR, LFE
SA-CD (2ch) PLII z‡‡ ‡ ‡
–
‡DSD L, R
PCM (Audio) PLII z‡‡ ‡ ‡
–
‡PCM L, R
HDCD PLII z‡‡ ‡ ‡
–
‡PCM, HDCD L, R
Analog PLII z‡‡ ‡ ‡
–
‡ANALOG –
DOLBY
(PLII x movie)
(PLII x music)
(PLII x game)
Dolby Surr.EX Dolby Digital EX ‡‡ ‡
––
‡2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby Digital 5.1 ‡‡ ‡
––
‡2DIGITAL L, C, R, SL, SR, LFE
Dolby D (5.1ch)
Dolby Digital 5.1 + PLII x
‡‡ ‡
–
‡‡
2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) Pro Logic II x‡‡ ‡
–
‡‡
2DIGITAL L, R
Dolby D (2ch Surr) Pro Logic II x‡‡ ‡
–
‡‡
2DIGITAL L, R, S
Dolby Digital Plus (2ch) Pro Logic II x‡‡ ‡
–
‡‡
2DIGITAL PLUS L, R
Dolby Digital Plus (5.1ch) DolbyDigital + ‡‡ ‡
––
‡2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (5.1ch)
Dolby Digital Plus + PLII x
‡‡ ‡
–
‡‡
2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby TrueHD (2ch) Pro Logic II x‡‡ ‡
–
‡‡
2TrueHD L, R
Dolby TrueHD (5.1ch) DolbyTrueHD + PLII x‡‡ ‡
–
‡‡
2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
Dolby TrueHD (5.1ch) DolbyTrueHD ‡‡ ‡
––
‡2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (2ch) DTS-HD ‡‡ ‡
–
‡‡
2TrueHD L, R
AAC (5.1ch) AAC + PLII x‡‡ ‡
–
‡‡
AAC L, C, R, SL, SR, LFE
AAC (2ch) Pro Logic II x‡‡ ‡
–
‡‡
AAC L, R
Multi Ch-PCM (5.1ch) Multi Ch-PCM + PLII x‡‡ ‡
–
‡‡
PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch) SA-CD (5.1ch) + PLII x‡‡ ‡
–
‡‡
DSD L, C, R, SL, SR, LFE
SA-CD (2ch) Pro Logic II x‡‡ ‡
–
‡‡
DSD L, R
PCM (Audio) Pro Logic II x‡‡ ‡
–
‡‡
PCM L, R
HDCD Pro Logic II x‡‡ ‡
–
‡‡
PCM, HDCD L, R
Analog Pro Logic II x‡‡ ‡
–
‡‡
ANALOG -
SR6004F02.indd67 09.9.114:27:08PM
Surround
Mode Input Signal Decoding Output Channel
Signal format
indicators
Front information display
Channel status

4
s
サラウンドモード 入力信号 デコーディング 出力チャンネル 表示部
L/R C SL
SR
HL
HR
SBL
SBR
SubW
信号形式インジケーター チャンネルステータス・インジケーター
DTS
(Neo:6
Cinema)
(Neo:6 Music)
DTS-ES DTS 5.1 ‡‡ ‡
––
‡dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24 DTS-96/24 ‡‡ ‡
––
‡dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch) DTS 5.1 ‡‡ ‡
––
‡dts L, C, R, SL, SR, LFE
DTS-HD (2ch) Neo:6 ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES L, R
DTS-HD (5.1ch) DTS-HD ‡‡ ‡
––
‡dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (6.1ch) DTS-HD ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES L, C, R, SL, SR, S, LFE (,ex1,ex2)
DTS-HD (7.1ch) DTS-HD ‡‡ ‡
–
‡‡
dts-HD MSTR/HIRES L, C, R, SL, SR, SBL, SBR, LFE
(,ex1,ex2)
Dolby D (2ch) Neo:6 ‡‡ ‡
–
‡‡
2DIGITAL L, R
Dolby D (2ch Surr) Neo:6 ‡‡ ‡
–
‡‡
2DIGITAL L, R, S
Dolby Digital Plus (2ch) Neo:6 ‡‡ ‡
–
‡‡
2DIGITAL PLUS L, R
Dolby TrueHD (2ch) Neo:6 ‡‡ ‡
–
‡‡
2TrueHD L, R
AAC (2ch) Neo:6 ‡‡ ‡
–
‡‡
AAC L, R
SA-CD (2ch) Neo:6 ‡‡ ‡
–
‡‡
DSD L, R
PCM (Audio) Neo:6 ‡‡ ‡
–
‡‡
PCM L, R
HDCD Neo:6 ‡‡ ‡
–
‡‡
PCM, HDCD L, R
Analog Neo:6 ‡‡ ‡
–
‡‡
ANALOG -
CSII
(Cinema
/Music
/ Mono)
Dolby D (2ch) CSII ‡‡ ‡
–
‡‡
2DIGITAL L, R
Dolby D (2ch Surr) CSII ‡‡ ‡
–
‡‡
2DIGITAL L, R, S
AAC (2ch) CSII ‡‡ ‡
–
‡‡
AAC L, R
SA-CD (2ch) CSII ‡‡ ‡
–
‡‡
DSD L, R
PCM (Audio) CSII ‡‡ ‡
–
‡‡
PCM L, R
HDCD CSII ‡‡ ‡
–
‡‡
PCM, HDCD L, R
Analog CSII ‡‡ ‡
–
‡‡
ANALOG -
NEURAL Dolby D (2ch) NEURAL ‡‡ ‡
–
‡‡
2DIGITAL L, R
Dolby D (2ch Surr) NEURAL ‡‡ ‡
–
‡‡
2DIGITAL L, R, S
AAC (2ch) NEURAL ‡‡ ‡
–
‡‡
AAC L, R
SA-CD (2ch) NEURAL ‡‡ ‡
–
‡‡
DSD L, R
PCM (Audio) NEURAL ‡‡ ‡
–
‡‡
PCM L, R
HDCD NEURAL ‡‡ ‡
–
‡‡
PCM, HDCD L, R
Analog NEURAL ‡‡ ‡
–
‡‡
ANALOG -
STEREO Dolby Surr.EX Stereo ‡
––––
‡2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Stereo ‡
––––
‡2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) Stereo ‡
––––
‡2DIGITAL L, R
Dolby D (2ch Surr) Stereo ‡
––––
‡2DIGITAL L, R, S
Dolby Digital Plus (2ch) Stereo ‡
––––
‡2DIGITAL PLUS L, R
Dolby Digital Plus (5.1ch) Stereo ‡
––––
‡2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (6.1ch) Stereo ‡
––––
‡2DIGITAL PLUS L, C, R, SL, SR, S, LFE (,ex1)
Dolby Digital Plus (7.1ch) Stereo ‡
––––
‡2DIGITAL PLUS L, C, R, SL, SR, SBL, SBR, LFE
Dolby TrueHD (2ch) Stereo ‡
––––
‡2TrueHD L, R
Dolby TrueHD (5.1ch) Stereo ‡
––––
‡2TrueHD L, C, R, SL, SR, LFE (,ex1,ex2)
Dolby TrueHD (6.1ch) Stereo ‡
––––
‡2TrueHD L, C, R, SL, SR, LFE
Dolby TrueHD (7.1ch) Stereo ‡
––––
‡2TrueHD L, C, R, SL, SR, LFE
Dolby TrueHD 192kHz(5.1ch) Stereo ‡ ––––
‡2TrueHD L, C, R, SL, SR, LFE
DTS-ES Stereo ‡
––––
‡dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24 Stereo ‡
––––
‡dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch) Stereo ‡
––––
‡dts L, C, R, SL, SR, LFE
DTS-HD (2ch) Stereo ‡
––––
‡dts-HD MSTR/HIRES L, R
DTS-HD (5.1ch) Stereo ‡
––––
‡dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (6.1ch) Stereo ‡
––––
‡dts-HD MSTR/HIRES L, C, R, SL, SR, S, LFE (,ex1,ex2)
DTS-HD (7.1ch) Stereo ‡
––––
‡dts-HD MSTR/HIRES
L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
DTS Express Stereo ‡ ––––
‡dts express L, C, R, SL, SR, LFE
AAC (5.1ch) Stereo ‡
––––
‡AAC L, C, R, SL, SR, LFE
AAC (2ch) Stereo ‡
––––
‡AAC L, R
Multi Ch-PCM Stereo ‡
––––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 96kHz (5.1ch) Stereo ‡ ––––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 192kHz (5.1ch) Stereo ‡ ––––
‡PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch) Stereo ‡
––––
‡DSD L, C, R, SL, SR, LFE
SA-CD (2ch) Stereo ‡
––––
‡DSD L, R
PCM (Audio) Stereo ‡
––––
‡PCM L, R
PCM 96kHz Stereo ‡
––––
‡PCM L, R
HDCD Stereo ‡
––––
‡PCM, HDCD L, R
Analog Stereo ‡
––––
‡ANALOG -
Dolby Virtual
Speaker
Dolby Surr.EX
Dolby Virtual Speaker
‡
–––– –
2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch)
Dolby Virtual Speaker
‡
–––– –
2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch)
PLII+ Dolby Virtual Speaker
‡
–––– –
2DIGITAL L, R
Dolby D (2ch Surr)
PLII+ Dolby Virtual Speaker
‡
–––– –
2DIGITAL L, R, S
Dolby Digital Plus (2ch)
Dolby Virtual Speaker
‡
–––– –
2DIGITAL PLUS L, R
Dolby Digital Plus (5.1ch)
Dolby Virtual Speaker
‡
–––– –
2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (6.1ch)
Dolby Virtual Speaker
‡
–––– –
2DIGITAL PLUS L, C, R, SL, SR, S, LFE (,ex1)
Dolby Digital Plus (7.1ch)
Dolby Virtual Speaker
‡
–––– –
2DIGITAL PLUS L, C, R, SL, SR, SBL, SBR, LFE
Dolby TrueHD (2ch)
Dolby Virtual Speaker
‡
–––– –
2TrueHD L, R
Dolby TrueHD (5.1ch)
Dolby Virtual Speaker
‡
–––– –
2TrueHD L, C, R, SL, SR, LFE
SR6004F02.indd68 09.9.114:27:10PM
Surround
Mode Input Signal Decoding Out
p
ut Channel
Signal format
indicators
Front information display
Channel status

5
s
サラウンドモード 入力信号 デコーディング 出力チャンネル 表示部
L/R C SL
SR
HL
HR
SBL
SBR
SubW
信号形式インジケーター チャンネルステータス・インジケーター
Dolby Virtual
Speaker
Dolby TrueHD (6.1ch)
Dolby Virtual Speaker
‡
–– – – –
2TrueHD L, C, R, SL, SR, LFE
Dolby TrueHD (7.1ch)
Dolby Virtual Speaker
‡
–– – – –
2TrueHD L, C, R, SL, SR, LFE
DTS-ES
Dolby Virtual Speaker
‡
–– – – – dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24
Dolby Virtual Speaker
‡
–– – – – dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch)
Dolby Virtual Speaker
‡
–– – – – dts L, C, R, SL, SR, LFE
DTS-HD (2ch)
Dolby Virtual Speaker
‡
–– – – – dts-HD MSTR/HIRES L, R
DTS-HD (5.1ch)
Dolby Virtual Speaker
‡
–– – – – dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (6.1ch)
Dolby Virtual Speaker
‡
–– – – – dts-HD MSTR/HIRES L, C, R, SL, SR, S, LFE (,ex1,ex2)
DTS-HD (7.1ch)
Dolby Virtual Speaker
‡
–– – – – dts-HD MSTR/HIRES L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
AAC (5.1ch) Virtual
‡
–– – – – AAC L, C, R, SL, SR, LFE
AAC (2ch)
Virtual
‡
–– – – – AAC L, R
Multi Ch-PCM (5.1ch)
Dolby Virtual Speaker
‡
–– – – – PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch)
Dolby Virtual Speaker
‡
–– – – – DSD L, C, R, SL, SR, LFE
SA-CD (2ch)
PLII+ Dolby Virtual Speaker
‡
–– – – – DSD L, R
PCM (Audio)
PLII+ Dolby Virtual Speaker
‡
–– – – – PCM L, R
HDCD
PLII+ Dolby Virtual Speaker
‡
–– – – – PCM, HDCD L, R
Analog
PLII+ Dolby Virtual Speaker
‡
–– – – – ANALOG -
Multi Ch.
Movie
Music
(‡): Movie mode
only.
Dolby Surr.EX Dolby Digital EX ‡ (
‡
)
‡
–
‡‡
2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby Digital 5.1 ‡
(
‡
)
‡
––
‡2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) Multi Channel ‡
(
‡
)
‡
–
‡‡
2DIGITAL L, R
Dolby D (2ch Surr) Multi Channel ‡
(
‡
)
‡
–
‡‡
2DIGITAL L, R, S
DTS-ES DTS-ES ‡
(
‡
)
‡
–
‡‡
dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24 DTS-96/24 ‡
(
‡
)
‡
––
‡dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch) DTS 5.1 ‡
(
‡
)
‡
––
‡dts L, C, R, SL, SR, LFE
AAC (5.1ch) AAC 5.1 ‡‡ ‡
––
‡AAC L, C, R, SL, SR, LFE
AAC (2ch) Multi Channel Stereo ‡‡ ‡ ‡ ‡ ‡ AAC L, R
Multi Ch-PCM Multi Ch-PCM ‡
(
‡
)
‡
––
‡PCM L, C, R, SL, SR, LFE
Multi Ch-PCM 96kHz Multi Ch-PCM 96kHz ‡
(
‡
)
‡
––
‡PCM L, C, R, SL, SR, LFE
SA-CD (5.1ch) SA-CD (5.1ch) ‡
(
‡
)
‡
––
‡DSD L, C, R, SL, SR, LFE
SA-CD (2ch) Multi Channel ‡
(
‡
)
‡
–
‡‡
DSD L, R
PCM (Audio) Multi Channel ‡
(
‡
)
‡
–
‡‡
PCM L, R
HDCD Multi Channel ‡
(
‡
)
‡
–
‡‡
PCM, HDCD L, R
Analog Multi Channel ‡
(
‡
)
‡
–
‡‡
ANALOG -
Headphone
(DolbyHP
or Normal
Headphone)
Dolby Surr.EX Dolby H.P ‡
–– – – –
2DIGITAL EX L, C, R, SL, SR, S, LFE
Dolby D (5.1ch) Dolby H.P ‡
–– – – –
2DIGITAL L, C, R, SL, SR, LFE
Dolby D (2ch) Dolby H.P ‡
–– – – –
2DIGITAL L, R
Dolby D (2ch Surr) Dolby H.P ‡
–– – – –
2DIGITAL L, R, S
Dolby Digital Plus (5.1ch) Stereo ‡
–– – – –
2DIGITAL PLUS L, C, R, SL, SR, LFE
Dolby Digital Plus (6.1ch) Stereo ‡
–– – – –
2DIGITAL PLUS L, C, R, SL, SR, S, LFE (,ex1)
Dolby Digital Plus (7.1ch) Stereo ‡
–– – – –
2DIGITAL PLUS L, C, R, SL, SR, SBL, SBR, LFE
Dolby TrueHD (5.1ch) Stereo ‡
–– – – –
2TrueHD L, R
Dolby TrueHD (6.1ch) Stereo ‡
–– – – –
2TrueHD L, R
Dolby TrueHD (7.1ch) Stereo ‡
–– – – –
2TrueHD L, R
Dolby TrueHD 192kHz(5.1ch) Stereo ‡ –– – – –
2TrueHD L, C, R, SL, SR, LFE
DTS-ES Dolby H.P ‡
–– – – – dts, ES L, C, R, SL, SR, S, LFE
DTS 96/24 Dolby H.P ‡
–– – – – dts 96/24 L, C, R, SL, SR, LFE
DTS (5.1ch) Dolby H.P ‡
–– – – – dts L, C, R, SL, SR, LFE
DTS-HD (5.1ch) Stereo ‡
–– – – – dts-HD MSTR/HIRES L, C, R, SL, SR, LFE (,ex1,ex2)
DTS-HD (6.1ch) Stereo ‡
–– – – – dts-HD MSTR/HIRES L, C, R, SL, SR, S, LFE (,ex1,ex2)
DTS-HD (7.1ch) Stereo ‡
–– – – – dts-HD MSTR/HIRES L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2)
DTS Express Stereo ‡ –– – – – dts express L, C, R, SL, SR, LFE
AAC (5.1ch) Dolby H.P ‡
–– – – – AAC L, C, R, SL, SR, LFE
AAC (2ch) Dolby H.P ‡
–– – – – AAC L, R
Multi Ch-PCM (5.1ch) Dolby H.P ‡
–– – – – PCM L, C, R, SL, SR, LFE
PCM Dolby H.P ‡
–– – – – PCM L, R
HDCD Dolby H.P ‡
–– – – – PCM, HDCD L, R
ANALOG Dolby H.P ‡
–– – – – ANALOG L, R
SR6004F02.indd68 09.9.114:27:10PM
Surround
Mode Input Signal Decoding Output Channel
Signal format
indicators
Front information display
Channel status
Notes
• Dolby Digital (2 channel L/R): Speakers for
signal with Dolby Surround are fully equipped.
• No sound is outputs from the surround speaker,
center speaker and subwoofer if the DVD disc has
no surround data.
• Surround modes other than Stereo are not
available during Dolby TrueHD, Dolby Digital
Plus, or DTS-HD playback.
If surround modes other than Stereo are selected
and Dolby TrueHD, Dolby Digital Plus, or DTS-
HD content is played, the surround mode setting
is disabled.
Abbreviations
L/R : Front speakers
C : Center speaker
SL/SR : Surround speakers
HL/HR : Front height speakers
SBL/SBR : Surround back speakers
SubW : Subwoofer
LFE : Low frequency efects
ex : Extension

6
AUTO
When this mode is selected, the unit determines
whether the digital input signal is Dolby Digital,
Dolby Digital Surround EX, Dolby Digital Plus, Dolby
TrueHD, DTS-HD, DTS, DTS-ES, DTS 96/24 or PCM
audio.
Surround EX & DTS-ES will operate for multichannel
sources that have a Dolby Digital Surround EX or
DTS-ES auto trigger flag in the digital signal.
When a Dolby Digital or DTS signal is input, the
number of channels for which the corresponding
signal is encoded will be played.
Inputting a Dolby Digital two channel signal with
Dolby surround status automatically subjects that
signal to Pro Logic IIx movie processing before
play.
PCM 96 kHz source material can be played in this
mode.
Notes
• When you use this mode with certain DVD and
CD players, performing operations such as skip
or stop may momentarily interrupt the output.
• When the signal is not decoded, the mode is
changed to AUTO mode automatically. See page
83 to confirm the available decoding modes.
SOURCE DIRECT
In the Source Direct mode, the tone control circuit
Acoustic EQ. and bass management configuration
are bypassed for full-range frequency response and
the purist audio reproduction.
Notes
• Speaker size is set to Front L/R = Large, Center
= Large, Surround L/R = Large and Subwoofer
= Yes automatically. Tone controls, equalizer and
additional processing are deactivated.
• When you use this mode with certain DVD and
CD players, performing operations such as skip
or stop may momentarily interrupt the output.
• In SOURCE DIRECT mode, ACOUSTIC EQ and
M-DAX are not available.
PURE DIRECT
The Pure Direct mode further reduces sources
of noise in addition to effect of the Source Direct
mode, by blocking output from the video jacks
(VIDEO, S-VIDEO, COMPONENT VIDEO and HDMI)
and turning the FL display off.
Note
• In PURE DIRECT mode, ACOUSTIC EQ and M-
DAX are not available.
EX/ES
This mode provides 6.1 channel surround for Dolby
Digital EX, and DTS-ES-encoded source material
such as DVD.
This mode cannot be used when an analog input has
been selected.
Dolby Digital EX
In a movie theater, film soundtracks that have been
encoded with Dolby Digital Surround EX technology
are able to reproduce an extra channel which has
been added during the mixing of the program.
This channel, called surround back, places sounds
behind the listener in addition to the currently
available front left, front center, front right, surround
right, surround left and subwoofer channels.
This additional channel provides the opportunity
for more detailed imaging behind the listener and
brings more depth, spacious ambience and sound
localization than ever before.
Dolby Digital EX is not available in systems that do
not have without surround back speaker(s).
DTS-ES (Discrete 6.1, Matrix 6.1)
DTS-ES adds the surround center channel audio to
the DTS 5.1 channel format to improve the acoustic
positioning, and makes acoustic image movement
more natural with the 6.1 channel reproduction.
This unit incorporates a DTS-ES-decoder, which
can handle DTS-ES Discrete-encoded and DTS-ES
Matrix-encoded program sources from DVD, etc.
DTS-ES Discrete 6.1 features digital discrete
recording of all channels, including the surround back
channel(s), and higher quality audio reproduction.
DTS-ES is not available in systems that do not have
surround back speakers.

7
2MODE
(Dolby Digital, Pro Logic IIx MOVIE, Pro
Logic IIx MUSIC, Pro Logic IIx GAME)
This mode is used with source materials encoded in
Dolby Digital and Dolby Surround.
DOLBY DIGITAL
This mode is enabled when playing source materials
encoded in Dolby Digital.
Playing multichannel-encoded 5.1 channel Dolby
Digital sources provides 5 main audio channels (left,
center, right, surround left and surround right) and a
Low Frequency Effect channel.
Dolby Digital EX decoding is not available in this
mode.
Dolby Pro Logic IIx has 5 modes:
Pro Logic IIx MOVIE
This mode provides 6.1 or 7.1 channel surround
sound from Dolby Surround, encoded stereo movie
soundtracks.
Pro Logic IIx MUSIC
This mode provides 6.1 or 7.1 channel surround
sound from conventional stereo sources (analog or
digital), such as CD, tape, FM, TV, stereo VCR, etc.
Pro Logic IIx GAME
This mode restores the impact low-frequency
surround effects by routing them to the system’s
subwoofer.
5.1ch + Pro Logic IIx Movie
This mode provides 7.1 channel surround sound
from 5.1 channel sources movie soundtracks.
5.1ch + Pro Logic IIx Music
Thismode provides6.1or 7.1channelsurround sound
from 5.1 channel sources music soundtracks.
Notes
• Pro Logic IIx mode will decode as Pro Logic II
mode when the Surr. B is set to “None” from
SPEAKER SETUP menu. (See page 28)
• Pro Logic IIx mode is available for a 2 channel
input signal which is encoded in Dolby Digital,
HDCD or PCM format.
Pro Logic IIz Height
Dolby Pro Logic II z Height is designed to more
effectively use existing program material when
height channel speaker outputs are present. Dolby
Pro Logic II z Height can be used to upmix a variety of
sources from movies and music, but are particularly
well-suited to upmix game content.
dts
dts, Neo:6 Cinema, Neo:6 Music
This mode is for DTS-encoded source materials
such as laserdisc, CD and DVD. Neo:6 is for some
2 channel sources.
dts
This mode is enabled when playing source materials
encoded in dts multichannel.
Playing multichannel encoded-5.1 channel dts
sources provides five main audio channels (left,
center, right, surround left and surround right) and a
Low Frequency Effects channel.
dts-ES decoding is not available in this mode.
The DTS mode cannot be used when an analog
input has been selected.
Neo:6 Cinema, Neo:6 Music
This mode decodes 2 channel signals into 6 channel
signals using high-accuracy digital matrix technology.
The DTS Neo:6 decoder has near-discrete properties
in the frequency characteristics of the channels as
well as in channel separation.
According to the signals to be played back, DTS
Neo:6 uses either the Neo:6 Cinema mode
optimized for movie playback or the Neo:6 Music
mode optimized for music playback.
Note
• The Neo:6 mode is available for 2 channel input
signals which are encoded in Dolby Digital,
HDCD or PCM format.

8
CIRCLE SURROUND II
(CSII-CINEMA, CSII-MUSIC, CSII-MONO)
Circle Surround is designed to enable multichannel
surround sound playback of non-encoded and
multichannel encoded material.
Backward compatibility provides listeners with
up to 6.1 channels of surround performance from
an entire collection of music and film, including
broadcast, videotape and stereo recorded music.
Depending on source material, you can select CSII-
Cinema mode, CSII-Music mode or CSII-Mono mode.
Note
• The CS II mode is available for 2 channel input
signals which are encoded in Dolby Digital,
HDCD or PCM format.
STEREO
This mode bypasses all surround processing.
In stereo program sources, the left and right
channels play normally when PCM audio or analog
stereo is input.
With Dolby Digital and DTS sources, the 5.1
channels are converted to two channel stereo. 96
kHz PCM source material can be played back in
stereo mode.
Dolby Virtual Speaker
Dolby Virtual Speaker technology uses proprietary
technology of Dolby Laboratories to create a virtual
surround sound field using only two speakers for the
front channels, allowing the user to experience sound
as if surround speakers were actually being used.
MULTI CH. (MOVIE, MUSIC)
This mode is used to create a wider, deeper and
more natural soundstage from two channel source
material.
This is done by feeding the left channel signal to
both the left front and left surround speakers and the
right channel signal to both the right front and right
surround speakers. Additionally, the center channel
reproduces a mix of the right and left channels.
Note
• Audio is not output from the CENTER channel
when using MULTI CH. MUSIC mode.
Neural Surround
Neural Surround
TM
represents the latest
advancement in surround technology developed
for music.
Neural Surround
TM
employs psychoacoustic
frequency domain processing which allows delivery
of a more detailed sound stage with superior channel
separation and localization of audio elements.
System playback is scalable from 5.1 to 7.1 multi-
channel surround playback.
CAUTION
Note for DTS
• To connected DVD player, laserdisc player or CD
player needs to support DTS digital output. You
may not be able to play some DTS source signals
from certain CD players and LD players even if
you connect the player to the unit digitally. This
is because the digital signal has been processed
(such as the output level, sampling frequency
or frequency response), and the unit cannot
recognize the signal as DTS data.
• Depending on the player used, DTS play may
produce a short noise. This is not a malfunction.
• While signals from a DTS laserdisc or CD are
playing in another surround mode, you cannot
switch to digital input or from digital input to
analog input from the INPUT SETUP in the MAIN
MENU or by pressing the A/D button.
• You can not listen to DTS-encoded software in a
multiroom.
• The outputs for VCR OUT, TAPE OUT and CD/CD-
R OUT output analog audio signals only. Do not
record from CDs or LDs that support DTS using
these outputs. If you do, the DTS-encoded signal
will be recorded as noise.
Note or Dolby Digital Surround EX
• When playing Dolby Digital Surround EX-encoded
software in 6.1 channels, it is required to set the
EX/ES mode.
• Note that some Dolby Digital Surround EX-
encoded software does not contain the
identification signal. In this case, set the EX/ES
mode manually.
Note for 96 kHz/192 kHz PCM audio
• The AUTO, Pure Direct, and Stereo modes can be
used when playing PCM signals with a sampling
frequency of 96/192 kHz (such as from DVD-
Video/Audio discs).
• Certain DVD player models inhibit digital output.
For details, refer to the player’s operation
manual.
• Some DVD discs feature copy protection. When
using such disc, 96 kHz PCM signal are not output
from the DVD player. For details, refer to the
player’s operation manual.
Note for HDCD
• HDCD is effective only through digital input.
• You may not be able to play some HDCD source
signals from certain CD players if you connect
the player to the unit digitally. This is because the
digital signal has been processed (such as the
output level, sampling frequency or frequency
response) and the unit cannot recognize the
signal as HDCD data.

9
2. TECHNICAL DESCRIPTION
DTS Neural Surround has been chosen as the
surround sound format for XM Satellite Radio’s
“XM HD Surround, ” TV sports broadcasting, 7.1
games, Music Direct Internet streaming as well as
leading FM/HD radio stations. It delivers the rich
envelopment and discrete image detail of surround
sound by unmasking the audio details, typically lost
by other playback modes audiences will experience
the deep ambience and subtle details of movies,
music and games.
DTS Manufactured under license from DTS
Licensing Limited. DTS is a registered trademark &
the DTS Logos and Symbol are trademarks of DTS,
Inc. © 1996-2008 DTS, Inc. All Rights Reserved.
Manufactured under license under U.S. Patent
No’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,226,616; 6,487,535; 7,003,467; 7,212,872 & other
U.S. and worldwide patents issued & pending. DTS,
DTS Digital Surround, ES, and Neo:6 are registered
trademarks and the DTS logos, Symbol and DTS
96/24 are trademarks of DTS, Inc. © 1996-2008
DTS, Inc. All Rights Reserved.
• dts Digital Surround
DTS was introduced in 1994 to provide 5.1 channels
of discrete digital audio into home theater systems.
DTSbringsyoupremiumqualitydiscretemultichannel
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 Neo:6
®
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 two-
channel matrix stereo material. It is better than a
simple matrix in that it includes steering logic to
improve separation, but because of its mono, band-
limited 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 five- or six-channel
layout, in a way which does not diminish the
subtlety and integrity of the original stereo
recording.

10
• dts Digital Surround ES
®
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, DTS-
ES Extended Surround greatly improves the 360-
degree 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 DTS-ES Discrete 6.1 and DTS-ES Matrix 6.1.
• dts Digital Surround 96/24
The stereo CD is a 16-bit medium with sampling at
44.1 kHz. Professional audio has been 20- or 24-bit
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 anti-
alias 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 full-
motion video, for music programs and motion
picture soundtracks on DVD-video.
DTS-HD Master Audio is capable of delivering audio
that is a bit-for-bit identical to the studio master.
DTS-HD Master Audio delivers audio at super high
variable bit rates -24.5 mega-bits per second (Mbps)
on Blu-ray discs and 18.0 Mbps on HD-DVD - that
are significantly higher than standard DVDs . This bit
stream is so “fast” and the transfer rate is so “high”
that it can deliver the Holy Grail of audio: 7.1 audio
channels at 96k sampling frequency/24 bit depths
that are identical to the original. With DTS-HD
Master Audio, you will be able to experience movies
and music, exactly as the artist intended: clear, pure,
and uncompromised.
Manufactured under license under U.S. Patent
No’s: 5,451,942; 5,956,674; 5,974,380;5,978,762;
6,226,616; 6,487,535, 7,212,872; 7,333,929;
7,392,195; 7,272,567 & other U.S. and worldwide
patents issued & pending.
DTS is a registered trademark and the DTS logos,
Symbol, DTS-HD and DTS-HD Master Audio are
trademarks of DTS, Inc. © 1996-2008 DTS, Inc. All
Rights Reserved.
DTS-HD High Resolution Audio can deliver up to 7.1
channels of sound that is virtually indistinguishable
from the original. DTS-HD High Resolution Audio
delivers audio at high constant bit rates superior to
standard DVDs---6.0 Mbps on Blu-ray discs and 3.0
Mbps on HD-DVD to produce outstanding sound
quality. It is capable of delivering up to 7.1 channels
at 96k sampling frequency/24 bit depth resolution.
It allows content creators to deliver rich, high
definition audio on movies where disc space may
not allow for DTS-HD Master Audio.
Manufactured under license under U.S. Patent
No’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,226,616; 6,487,535, 7,212,872; 7,333,929 & other
U.S. and worldwide patents issued & pending.
DTS is a registered trademark and the DTS logos,
Symbol, DTS-HD, DTS-HD High Resolution Audio
and DTS-HD High Res Audio are trademarks of DTS,
Inc. © 1996-2008 DTS, Inc. All Rights Reserved.

11
DTS-EXPRESS is a low-bitrate encoding technology
supporting up to 5.1 channels with fixed data
transfer rates. This format is incorporated with sub
audio on HD DVD and secondary audio on Blu-ray
Disc while boasting the potential applicability to
upcoming broadcasts and memory audio contents.
Manufactured under license under U.S. Patent
No’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,487,535; 7,333,929 & other U.S. and worldwide
patents issued & pending. DTS is a registered
trademark & the DTS logos, Symbol and DTS
Express are trademarks of DTS, Inc. © 1996-2008
DTS, Inc. All Rights Reserved.
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.
Dolby Pro Logic II z Height is designed to more
effectively use existing program material when
height channel speaker outputs are present. Dolby
Pro Logic II z Height can be used to upmix a variety of
sources from movies and music, but are particularly
well-suited to upmix game content.
The Dolby Headphone technology provides a
surround sound listening experience over
headphones.
When listening to multichannel content such as DVD
movies over headphones, the listening experience is
fundamentally different than listening to speakers.
Since the headphone speaker drivers are covering
the pinna of the ear, the listening experience differs
greatly from traditional speaker playback. Dolby
utilizes patented headphone perspective curves to
solve this problem and provides a non-fatiguing,
immersive, home theater listening experience.
Dolby Headphone also delivers exceptional 3D
audio from stereo material.

12
Dolby Virtual Speaker is a technologycertified
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.
Dolby
®
TrueHD is Dolby’s next-generation lossless
technology developed for high-definition disc-based
media. Dolby TrueHD delivers tantalizing sound
that is bit-for-bit identical to the studio master,
unlocking the true high-definition entertainment
experience on next-generation discs. When coupled
with high-definition video, Dolby TrueHD offers an
unprecedented home theater experience that lets
you enjoy sound as stunning as the high-definition
picture.
Dolby Digital Plus is a highly sophisticated and
versatile audio codec based on Dolby Digital and
designed specifically to adapt to the changing
demands of future audio, video delivery, and audio
storage systems while simultaneously retaining
backwards compatibility with the existing Dolby
Digital 5.1-channel home theater systems in use
today.
Manufactured under license from Dolby
Laboratories. “Dolby”, “Pro Logic”, “Surround
EX”, 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 , SRS and symbol are
trademarks of SRS Labs, Inc.
Circle Surround II technology is incorporated under
license from SRS Labs, Inc.

13
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.
HDMI, the and High-Definition Multimedia
Interface are trademarks or registered trademarks
of HDMI Licensing LLC.
Macrovision
This product incorporates copyright protection
technology that is protected by method claims of
certain U.S. patents and other intellectual property
rights owned by Macrovision Corporation and other
rights owners. Use of this copyright protection
technology must be authorized by Macrovision
Corporation, and is intended for home and other
limited viewing uses only unless otherwise
authorized by Macrovision Corporation. Reverse
engineering or disassembly is prohibited.
MultEQ
®
Audyssey MultEQ is a room equalization solution
that calibrates any audio system so that it can
achieve optimum performance for every listener in
a large listening area. MultEQ captures acoustical
information at multiple locations throughout a
listening area in both the time and frequency
domains. It uses a sophisticated clustering algorithm
to combine this information so that acoustical
problems are accurately analyzed. Based on these
measurements, MultEQ calculates an equalization
solution that corrects for both time and frequency
response problems in the listening area and also
performs a fully automated surround system setup.
The result is clear, well-balanced sound for every
listener.
Dynamic EQ
TM
Audyssey Dynamic EQ solves the problem of
deteriorating sound quality as volume is decreased
by taking into account human perception and
room acoustics. Dynamic EQ selects the correct
frequency response and surround levels moment-
by-moment at any userselected volume setting. The
result is bass response, tonal balance and surround
impression that remain constant despite changes
in volume. Dynamic EQ combines information from
incoming source levels with actual output sound
levels in the room, a prerequisite for delivering a
loudness correction solution. Audyssey Dynamic
EQ works in tandem with Audyssey MultEQ to
provide well-balanced sound for every listener at
any volume level.
Dynamic Volume
TM
Audyssey Dynamic Volume solves the problem of
large variations in volume level between television
programs, commercials, and between the soft and
loud passages of movies.
Dynamic Volume looks at the preferred volume
setting by the user and then monitors how the
volume of program material is being perceived by
listeners in real time to decide whether an adjustment
is needed. Whenever necessary, Dynamic Volume
makes the necessary rapid or gradual adjustments
to maintain the desired playback volume level while
optimizing the dynamic range. Audyssey Dynamic
EQ is integrated into Dynamic Volume so that as
the playback volume is adjusted automatically, the
perceived bass response, tonal balance, surround
impression, and dialog clarity remain the same
whether watching movies, flipping between
television channels, or changing from stereo to
surround sound content.
Manufactured under license from Audyssey
Laboratories. U.S. and foreign patents pending.
Audyssey MultEQ
®
, Audyssey Dynamic Volume™,
and Audyssey Dynamic EQ™ are registered
trademark of Audyssey Laboratories.
SIRIUS, XM Satellite Radio Ready
SIRIUS, XM and all related marks and logos
are trademarks of Sirius XM Radio Inc. and its
subsidiaries. All rights reserved. Service not
available in Alaska and Hawaii.
XM HD Surround uses Neural Surround
TM
technology
to achieve optimal surround sound from XM radio.
s

14
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 (VR60 - VR66) 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
NO. Channel Measurement
Point
Alignment
point
1 Surround Right CN70 VR63
2 Surround Left CN71 VR64
3 Center CN74 VR65
4 Front Left CN72 VR60
5 Surround Back Left CN75 VR61
6 Front Right CN73 VR66
7 Surround Back Right CN76 VR62
TEST POINT
34567
2
1
CN70 CN71 CN74 CN72 CN75 CN73 CN76
VR63 VR64 VR65 VR60 VR61 VR66 VR62
HEAT SINK ASS'Y
MAIN PWB
CUP12206Z
DC
VOLTMETER
+
アイドリング電流調整
1. 電源を ON する前にそれぞれの "+" 端子と "-" 端子間にデジ
タルボルトメーターを接続します。デジタルボルトメー
ターを DC 電圧入力にセットします。
2. 上記のセットアップの後に、本機の電源を ON します。
3. デジタルボルトメーターの電圧値を監視しながら可変抵抗
器 (VR60〜VR66) を調節します。
各チャンネルの目標値は下記の表を参照下さい。
セッティング:
マスター・ボリューム ---- 最小
スピーカー接続--------- 無し
トップカバー---------- 無し
Time Table of Idling Current Rise
After Turning ON Measurement Voltage
(CN7X)
5 min 7.5 mV ±0.5 mV
10 min 7.5 mV ±0.5 mV
20 min 7.5 mV ±0.5 mV
30 min 7.5 mV ±0.5 mV
40 min 7.5 mV ±0.5 mV
50 min 7.5 mV ±0.5 mV
60 min 7.5 mV ±0.5 mV

15
MAINCPU(IC105)Version,DSP(IC111)Version,
HDMICPU(IC61),VersionandSegmentCheck
Mode.
1. 本機に電源コードを接続します。
2. POWERON/OFF(STANDBY) ボタンを押し、本機の電
源を入れます。
3. AUTO,EXIT,CLEAR の 3 つのボタンを同時に 3 秒以上
押します。
4. FL に "SERVICEMODE" と 2 秒表示し、次にモデル名と
MAIN マイコン (IC105) を表示します。
5. 更に ENTER ボタンを押すと、ソフトウエアシリアルナン
バーが表示されます。
6. 更に ENTER ボタンを押すと、TIDSP(IC111)B1
Code が表示されます。
7. 更に ENTER ボタンを押すと、TIDSP(IC111)B2
Code が表示されます。
8. 更に ENTER ボタンを押すと、HDMICPU(IC61)のバー
ジョンが表示されます。
SR5004 :AH1
V090727 1N
4. SERVICE MODE
MAIN CPU (IC105) Version, DSP (IC111) Version,
HDMI CPU (IC61), Version and Segment Check
Mode.
1. Connect the mains cord into the unit.
2. Press the POWER ON/OFF (STANDBY) button for turn
on the unit.
3. Press the AUTO, EXIT and CLEAR buttons
simultaneously more then 3 seconds.
4. The FL display shows “SERVICE MODE” for 2 seconds
then shows the model name and the software version of
the MAIN CPU (IC105) is displayed the format below.
5. Press the ENTER button again, the software serial
Number of the unit is displayed.
6. Press the ENTER button again, the TI DSP (IC111) B1
code is displayed.
7. Press the ENTER button again, the TI DSP (IC111) B2
code is displayed.
8. Press the ENTER button again, the software version of
the HDMI CPU (IC61) is displayed.
BLU-RAY : AH1
SERV I CE MODE
SR5004 :AH1
V090727 1N
SR5004
MZ XXXXXXXXXX
SR5004
B1 10907092
SR5004
B2 20902161
SR5004
HDM I Ve r . hXX
Year Month Date Destination 年月 日 仕向け
Version バージョン

16
9. Press the ENTER button again, the left half, right half and
center of the label area in the FLD light on and off each
other.
10. Press the ENTER button again, the segments of the
character area in the FLD flick in checker pattern.
11. Press the ENTER button again, all the FL segments turn
off.
12. Press the ENTER button again to quit this mode.
HOW TO RESET THE UNIT
Should the operation or display seem to be abnormal, reset
the unit with the following procedure.
The unit is turned on, press and hold the SURROUND
MODE and CLEAR buttons simultaneously for 3 seconds or
more. Remember that the procedure will reset the settings of
the function selector, Surround mode, delay time, TUNER
PRESET etc., to their initial settings.
9. 更に ENTERボタンを押すと、FL のラベル部分の左半分
と右半分および中心部が交互に点灯と消灯を繰り返しま
す。
10. 更に ENTER ボタンを押すと、FL のキャラクタセグメン
ト部がチェッカーフラグのように点灯と消灯を繰り返し
ます。
11. 更に ENTER ボタンを押すと、FL は全消灯します。
12. 更に ENTER ボタンを押すと、サービスモードを終了し
ます。
初期状態に戻すには（リセット）
但しリセット行うと、プリセットメモリ等の設定した内容が消
去されます。
1. 電源が入っていることを確認します。
2. 本体の SURROUNDMODEボタンを押しながら、
CLEAR ボタンを 3秒以上押します。
本機は一度スタンバイ状態になった後、再度 POWER−ON
状態となり、各種設定された内容が初期化され、工場出荷時の
状態に戻ります。

17
Check1
･ EEP-ROM(INPUTPWB/IC89)Interface 異常検出
EEP-ROM(INPUTPWB/IC89) との通信で ACK が帰っ
てこない状態（通信エラー）が約２秒以上生じた場合 FL
Display に下記の様な表示がされます。
-FLDisplay への Error 表示
回路上の確認箇所
1. PowerON 時に IICClockLine(IC105/116pin-IC89
/6pin) が正常なのを確認する。
2. PowerON 時に IICDataLine(IC105/117pin-IC89
/5pin) が正常なのを確認する。
3. IC89/8pin に VCC(+3.3V) が供給されていることを確
認する。
4. 上記の1−3に不具合が生じていない場合はIC89の不
良が考えられます。
Check2
･ +5VSupply 異常検出(5VDOWN)
電源 ON 時又は通常動作時に +5V 電源に異常が発生し、
CPU の 137pin に入力される +5V の検出が出来なかった
（出来なくなった）場合。
･ PowerAmp 出力の DC 検出(PAMPFAIL)
電源 ON 時又は通常動作時に PowerAmp に異常が発生し、
CPU の 121pin で PowerAmp 出力の DC 検出がされた
場合。
･ PowerAmp の異常温度検出(PAMPFAIL)
通常動作時に PowerAmp の異常な温度上昇が発生し、
CPU の 121pin で異常が検出がされた場合。
･ PowerAmp の 200msec 未満の過電流検出
(PCURFAIL)
通常動作時に PowerAmp に異常が発生し、CPU の
120pin で PowerAmp の過電流が 200msec 未満で検出
された場合。
上記の様な異常検出がされた場合は、Software は自動的に製
品を STANDBY 状態にして、STANDBYLED を約
500msec 間隔で点滅させます。
復帰操作:
この SystemError は User が STANDBYON/OFF 操
作を行うことで通常動作に復帰しますが、上記の異常を
再検出することで製品は再び SystemError となりま
す。
回路上の確認箇所
1. 電源 ON 時に CN81(HDMIPWB)7,8pin に +5V が供
給されていることを確認する。
2. 電源 ON 時に CN85 の 10pin(PowerAmpFail) が "H"
になっていることを確認する。
(10pin が電源 ON してから２秒以上 "L" 状態が継続して
いる場合は POWERAMP 回路に異常が発生している )
5. SYSTEM ERROR
Check 1
• Indication of abnormalities with the EEP-ROM
(HDMI PWB / IC89) Interface
This indicates a communication error wherein the ACK will
not return for 2 seconds or more while the system is in com-
munication with the EEP-ROM (INPUT PWB / IC89).
- Message on FL display.
Points to be checked
1. The IIC Clock Line (IC105/116 pin . IC89/6 pin) is normal
when the power is ON.
2. The IIC Data Line (IC105/117 pin . IC89 / 5 pin) is normal
when the power is ON
3. The IC89/8 pin is supplied with VCC +3.3V.
4. If none of the above is negative, the IC89 may be having
a defect.
Check 2
• +5V supply Error Detection (_5V DOWN)
When the power is turned on or while the unit is in normal
operation, an abnormality occurs with the +5V power
supply, and the +5V power into the CPU 137 pin cannot be
detected.
• Detection of DC on Power Amp Output
(_P AMP FAIL)
When the power is turned on or while the unit is in normal
operation, an abnormality occurs with the Power Amp, and
DC is detected on the CPU 121 pin.
• Detection of abnormal heat of Power Amp
(_P AMP FAIL)
The Power Amp is overheated while in normal
operation,with an abnormality detected on the CPU 121
pin.
• Detection of Overcurrent below 200msec on
Power Amp (_P CUR FAIL)
When the product is in normal operation, an abnormality
occurs with the POWER AMP, and an overcurrent of less
than 200msec is detected on the CPU 120 pin.
When errors like the above abnormalities are detected, the
software automatically puts the product into STANDBY
mode, with the STANDBY LED flickering approximately
every 500msec.
NOTE : The product can recover from the SYSTEM ER-
ROR when the user turns on and then off the
STANDBY. However, once any of the above errors
is redetected, the product goes into STANDBY
again.
Points to be checked
1. The CN81 (HDMI PWB) 7 & 8 pins are supplied with +5V
when the power is ON
2. The CN85 10pin (Power Amp Fail) is outputting the "H"
signal; (If the 10 pin continues to be in the "L" state for 2
seconds or more after the power is turned ON, the Power
Amp circuit is having a problem.)
CHECK E 2P I F

18
3. Check that the speaker cable connected to the product is
not in contact and shorting out.
4. The Microprocessor 25 pin (Power Down) is outputting
the "H" signal when the power is turned ON. (If the 25pin
continues to be in the "L" state after the power is turned
on, the MAIN PWB circuit , the IC60 and its adjacent cir-
cuits are developing an abnormality.)
NOTE : HOW TO RECOVER FROM SYSTEM ERROR
(STANDBY LED flickering) The product can recov-
er by turning on STANDBY on the remote control-
ler after the above errors are rectified.
Check 3
• Detection of Overcurrent over 200 msec on POW-
ER AMP (_P CUR FAIL)
When the power is turned on or while the product is in nor-
mal operation, an abnormality occurs with the POWER
AMP, and an overcurrent of 200msec or more (500msec or
more when the power is on) is detected on the CPU 120
pin.
• Detection of an abnormality on +/-12V Supply or
Power Amp power supply (_P LINE FAIL)
When the power is turned on or while the product is in nor-
mal operation, an abnormality occurs with the +/-12V sup-
ply or POWER AMP power supply with an abnormality
detected on CPU 122 pin.
When errors like the above abnormalities are detected, the
software automatically puts the product into STANDBY
mode, with the STANDBY LED flickering approximately
every 125msec.
NOTE : This SYSTEM ERROR cannot be rectified by
users. In order to power on the product, please do
the following.
: Hold down "SURROUND MODE", "EXIT" &
"CLEAR" at the same time for 3 seconds or
more. However, if any problem remains with
the product, the SYSTEM ERROR will occur
again.
Points to be checked on the circuit
1. Check that the 120 pin (_P CUR FAIL) of the
microprocessor is outputting "H". (If the 120pin is in the
L-state for 500msec or more after the power is turned on,
the POWER AMP circuit is developing an abnormality.)
2. Make sure that the 122pin of the microprocessor
(POWER LINE FAIL) is "H". (If the 122 pin is in the
L-state for 2 seconds or more after the power is turned
on, the +/-12V power supply or the POWER AMP power
supply is developing an abnormality.)
3. 製品に接続されている SpeakerCable が +/- 又は
RearPanel 等に Short していないか確認する。
4. 電源 ON 時にマイコンの 25pin(PowerDown) が "H" に
なっていることを確認する。
( 電源 ON しても、25pin が "L" 状態で継続している場合
は MAINPWB 上の IC60 及び周辺回路に異常が発生して
いる )
復帰操作:
SystemError(STANDBYLED の点滅 ) からの復帰は
上記の不具合を改善後リモコンの STANDBYON 操作
で復帰できます。
Check3
･ PowerAmp の 200msec 以上の過電流検出
(PCURFAIL)
電源 ON 時又は通常動作時に PowerAmp に異常が発生し、
CPU の 120pin で PowerAmp の過電流が 200msec 以
上 (PowerON 時は 500msec 以上 ) 検出された場合。
･ +/-12VSupply 又は、PowerAmp 用電源の異常
検出 (PLINEFAIL)
電源 ON 時又は通常動作時に +/-12V 電源又は、Power
Amp 用の電源に異常が発生し、CPU の 122pin で異常検
出がされた場合。
上記の様な異常検出がされた場合は、製品を STANDBY 状態
にして、STANDBYLED を約 125msec 間隔で点滅させま
す。
ご注意: この SystemError は User が通常動作に復帰さ
せることは出来ません。製品の電源を ON させる
場合は次の操作を行います。
復帰操作:
"SURROUNDMODE"+"EXIT"+"CLEAR"
ボタンを同時に押して 3 秒以上保持する。
但し、製品に不具合が残っている場合は再び
SYSTEMERROR が働きます。
回路上の確認箇所
1. 電源 ON 時にマイコンの 120pin(PCURFail)が"H"
になっていることを確認する。
(120pin が電源 ON してから 500msec 以上 "L" 状態が
継続している場合は POWERAMP 回路に異常が発生して
いる )
2. 電源 ON 時にマイコンの 122pin(PowerLineFail) が
"H" になっていることを確認する。
(122pin が電源 ON してから 2 秒以上 "L" 状態が継続し
ている場合は +/-12V 電源又は、PowerAmp 用の電源
に異常が発生している )