Yamaha RXZ-7 Service Manual

AV RECEIVER/AV AMPLIFIER

RX-Z7/DSP-Z7

SERVICE MANUAL

IMPORTANT NOTICE

This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel It has been assumed that basic service procedures inherent to the industry, and more speciﬁ cally YAMAHA Products, are already known and understood by the users, and have therefore not been restated

WARNING:

IMPORTANT:

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are, therefore, inevitable and speciﬁ cations are subject to change without notice or obligation to retroﬁ t Should any discrepancy appear to exist, please contact the distributor's Service Division

WARNING:

IMPORTANT:

Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury,

destruction of expensive components, and failure of the product to perform as speciﬁ ed For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative

The presentation or sale of this manual to any individual or ﬁ rm does not constitute authorization, certiﬁ cation or

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form

Static discharges can destroy expensive components Discharge any static electricity your body may have

accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss)

Turn the unit OFF during disassembly and part replacement Recheck all work before you apply power to the unit

RX-Z7/DSP-Z7

■ CONTENTS

TO SERVICE PERSONNEL ........................................2–3

FRONT PANELS ......................................................... 4–5

REAR PANELS .........................................................6–10

REMOTE CONTROL PANELS ..................................... 11

SPECIFICATIONS /

INTERNAL VIEW .......................................................... 18

DISASSEMBLY PROCEDURES / UPDATING FIRMWARE /

ファームウェアの書き込み

SELF-DIAGNOSTIC FUNCTION /

ダイアグ（自己診断機能）

101116

参考仕様

................................. 12–17

分解手順

.....................................28–31

.......................................32–84

...........19–27

This manual is copyrighted by YAMAHA and may not be copied or

redistributed either in print or electronically without permission.

AMP ADJUSTMENT /

DISPLAY DATA .......................................................86–87

IC DATA .................................................................88–105

PIN CONNECTION DIAGRAMS ..........................106–110

BLOCK DIAGRAMS .............................................111–115

PRINTED CIRCUIT BOARDS ............................. 116–147

SCHEMATIC DIAGRAMS ................................... 149–175

REPLACEMENT PARTS LIST ............................ 177–223

REMOTE CONTROL ...........................................224–227

ADVANCED SETUP /

アンプ部調整

本機の設定を変更する

.............................85

..... 228–234

P.O.Box 1, Hamamatsu, Japan

animate '08.11

RX-Z7/DSP-Z7

■ TO SERVICE PERSONNEL

1. Critical Components Information Components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed.

2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits.

• Meter impedance should be equivalent to 1500 ohms shunted by 0.15 μF.

For U model

“CAUTION”

“F1: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 10A, 125V

FUSE.”

“F2: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 4A, 125V

FUSE.”

For C model

CAUTION

F1: REPLACE WITH SAME TYPE 10A, 125V FUSE. F2: REPLACE WITH SAME TYPE 4A, 125V FUSE.

ATTENTION

F1: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 10A, 125V. F2: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 4A, 125V.

WALL

OUTLET

• Leakage current must not exceed 0.5mA.

• Be sure to test for leakage with the AC plug in both polarities.

EQUIPMENT

UNDER TEST

INSULATING

TABLE

AC LEAKAGE

TESTER OR

EQUIVALENT

WARNING: CHEMICAL CONTENT NOTICE!

This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER!

RX-Z7/DSP-Z7

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.

About lead free solder /

All of the P.C.B.s installed in this unit and solder joints are soldered using the lead free solder.

Among some types of lead free solder currently available, it is recommended to use one of the following types for the repair work.

• Sn + Ag + Cu (tin + silver + copper)

• Sn + Cu (tin + copper)

• Sn + Zn + Bi (tin + zinc + bismuth)

Caution:

As the melting point temperature of the lead free solder is about 30°C to 40°C (50°F to 70°F) higher than that of the lead solder, be sure to use a soldering iron suitable to each solder.

無鉛ハンダについて

本機に搭載されているすべての基板およびハンダ付けによる接合部は無鉛ハンダでハンダ付けされています。

無鉛ハンダにはいくつかの種類がありますが、修理時には下記のような無鉛ハンダの使用を推奨します。

󱾁 Sn+Ag+Cu（錫+銀+銅） 󱾁 Sn+Cu（錫 + 銅） 󱾁 Sn+Zn+Bi（錫 + 亜鉛 + ビスマス）

注意：

無鉛ハンダの融点温度は通常の鉛入りハンダに比べ 30 〜 40℃程度高くなっていますので、それぞれのハンダに合ったハンダごてをご使用ください。

WARNING: Lithium batteries

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

RX-Z7/DSP-Z7

注意

正しい電池と交換しないと爆発が起きるおそれがあります。同一型名または同等品以外の電池とは絶対に交換しないようにしてください。

WARNING:

they can be exploded by improper handling. Observe the following precautions when handling or replacing lithium batteries.

• Leave lithium battery replacement to qualified service personnel.

• Always replace with batteries of the same type.

• When installing on the PC board by soldering, solder using the connection terminals provided on the battery cells. Never solder directly to the cells. Perform the soldering as quickly as possible.

• Never reverse the battery polarities when installing.

• Do not short the batteries.

• Do not attempt to recharge these batteries.

• Do not disassemble the batteries.

• Never heat batteries or throw them into fire.

Lithium batteries are dangerous because

ADVARSEL!

Lithiumbatteri –Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandøren.

VARNING

Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller an ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.

VAROITUS

Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty peristo valmistajan ohjeiden mukaisesti.

RX-Z7/DSP-Z7

■ FRONT PANELS

RX-Z7 (U, C models)

U model

RX-Z7 (A model)

RX-Z7/DSP-Z7

C model

DSP-Z7 (R, T, K, B, G, E, L models)

RX-Z7/DSP-Z7

DSP-Z7 (J model)

RX-Z7/DSP-Z7

■ REAR PANELS

RX-Z7 (U model)

RX-Z7 (C model)

RX-Z7/DSP-Z7

RX-Z7 (A model)

RX-Z7/DSP-Z7

DSP-Z7 (R model)

RX-Z7/DSP-Z7

DSP-Z7 (T model)

DSP-Z7 (K model)

RX-Z7/DSP-Z7

DSP-Z7 (B model)

RX-Z7/DSP-Z7

DSP-Z7 (G, E models)

RX-Z7/DSP-Z7

DSP-Z7 (L model)

DSP-Z7 (J model)

RX-Z7/DSP-Z7

■ REMOTE CONTROL PANELS

RAV389

U, C models

R, T, K, A, B, G, E, L models

RAV391

RX-Z7/DSP-Z7

RAV390

J model

RAV36

RX-Z7/DSP-Z7

■ SPECIFICATIONS /

■ Audio Section /

Minimum RMS Output Power (Power Amp. Section) /

定格出力( パワーアンプ部 )

FRONT L/R

U, C, R, T, K, A, B, G, E, L models (0.04 % THD, 8 ohms)

.............................................................................140 W + 140 W

J model (0.06 % THD, 6 ohms) ..............................140 W + 140 W

CENTER

U, C, R, T, K, A, B, G, E, L models (0.04 % THD, 8 ohms)

........................................................................................... 140 W

J model (0.06 % THD, 6 ohms) ............................................ 140 W

SURROUND L/R

U, C, R, T, K, A, B, G, E, L models (0.04 % THD, 8 ohms)

.............................................................................140 W + 140 W

J model (0.06 % THD, 6 ohms) .............................140 W + 140 W

SURROUND BACK L/R

U, C, R, T, K, A, B, G, E, L models (0.04 % THD, 8 ohms)

.............................................................................140 W + 140 W

J model (0.06 % THD, 6 ohms) ..............................140 W + 140 W

Maximum Power /

FRONT L/R

R, T, K, L models (8 ohms) .....................................185 W + 185 W

J model (6 ohms) ...................................................185 W + 185 W

CENTER

R, T, K, L models (8 ohms) ................................................... 185 W

J model (6 ohms) ................................................................. 185 W

SURROUND L/R

R, T, K, L models (8 ohms) .....................................185 W + 185 W

J model (6 ohms) ...................................................185 W + 185 W

SURROUND BACK L/R

R, T, K, L models (8 ohms) .....................................185 W + 185 W

J model (6 ohms) ...................................................185 W + 185 W

Dynamic Power Per Channel (IHF)

FRONT L/R (8/6/4/2 ohms)

U, C, R, T, K, A, L models ...............................170/205/265/345 W

Max. Power Per Channel

[B, G, E models]

FRONT L/R .............................................................200 W + 200 W

CENTER ............................................................................... 200 W

SURROUND L/R .....................................................200 W + 200 W

SURROUND BACK L/R ..........................................200 W + 200 W

RX-Z7/DSP-Z7

Dynamic Headroom [U, C, R, T, K, A, L models]

8 ohms .................................................................................0.84 dB

IEC Power (1 kHz, 0.04 % THD, 8 ohms) [B, G, E models]

FRONT L/R ...............................................................145 W + 145 W

Damping Factor /

FRONT L/R ....................................................................150 or more

Input Sensitivity/Input Impedance /

(1 kHz, 100 W/8 ohms)

PHONO (MM) .................................................. 3.5 mV / 47 k-ohms

CD, etc. .......................................................... 200 mV / 47 k-ohms

MULTI CH INPUT

FRONT L/R, CENTER, SURROUND L/R, SUBWOOFER

.................................................................... 200 mV / 47 k-ohms

Maximum Input Signal Level /

PHONO (MM) (1 kHz, 0.1 % THD) ............................60 mV or more

CD, etc. (1 kHz, 0.5 % THD) .......................................2.4 V or more

Output Level/Output Impedance /

REC OUT ........................................................... 200 mV / 900 ohms

PRE OUT (FRONT L/R, CENTER, SURROUND L/R,

SURROUND BACK L/R) ...................................... 1.0 V / 500 ohms

SUBWOOFER (20 Hz) ......................................... 1.0 V / 1.2 k-ohms

[J model]

REAR PRESENCE ............................................... 1.0 V / 500 ohms

[U, C, R, T, K, A, B, G, E, L models]

ZONE 2 OUT ..................................................... 1.0 V / 1.4 k-ohms

ZONE 3 OUT ..................................................... 1.0 V / 1.4 k-ohms

ZONE 4 OUT ..................................................... 1.0 V / 1.4 k-ohms

Headphone Jack Rated Output/Impedance /

ヘッドフォン出力／出力インピーダンス

CD, etc. ............................................................. 150 mV / 100 ohms

オーディオ部

(20 Hz to 20 kHz)

実用最大出力

ダンピングファクタ

(JEITA, 1 kHz, 10 % THD)

(1 kHz, 0.7 % THD, 4 ohms)

入力感度／入力インピーダンス

最大許容入力

出力電圧／出力インピーダンス

参考仕様

(1 kHz, 8 ohms)

(1 kHz, 40 mV, 8 ohms)

Frequency Response /

CD, etc. to FRONT L/R (Pure direct) .................................. +0/-3 dB

RIAA Equalization Deviation /

PHONO (MM) ................................................................... 0 ±0.5 dB

Total Harmonic Distortion /

PHONO (MM) to REC OUT (1 V) ................................0.02 % or less

CD, etc. to FRONT L/R SP OUT (70 W, 8 ohms) ........0.04 % or less

Signal to Noise Ratio /

PHONO (MM) (Input shorted) to SP OUT

U, C, R, T, K, L models (5 mV) ................................ 86 dB or more

A, B, G, E models (5 mV) ........................................ 81 dB or more

J model (2.5 mV) ..................................................... 80 dB or more

CD, etc. (Input shorted) to SP OUT

250 mV .................................................................. 100 dB or more

Residual Noise /

FRONT L/R SP OUT ...................................................150 μV or less

Channel Separation /

PHONO ( CD, etc. (

Tone Control Characteristics /

BASS

TREBLE

ZONE2, ZONE3 Tone Control Characteristics

[U, C, R, T, K, A, B, G, E, L models]

Filter Characteristics /

FRONT, CENTER, SURROUND, SURROUND BACK small (H.P.F.)

SUBWOOFER (L.P.F.)

■ Video Section /

Video Signal Type /

Monitor out (Wall paper) /

Video conversion /

Zone out (Gray back)

Composite Video Signal Level /

...............................................................................1 Vp-p / 75 ohms

S-Video Signal Level /

Y .............................................................................1 Vp-p / 75 ohms

Component Video Signal Level /

Y ............................................................................1 Vp-p / 75 ohms

Pb/Pr ..................................................................0.7 Vp-p / 75 ohms

Maximum Input Level /

VIDEO CONV. OFF ................................................ 1.5 Vp-p or more

Signal to Noise Ratio /

VIDEO CONV. OFF .................................................... 60 dB or more

Monitor Out Frequency Response /

(VIDEO CONV. OFF)

Input shorted Input 5.1 k-ohms shorted

Boost/Cut .................................................................±6 dB (50 Hz)

Turnover frequency .............................................................350 Hz

Boost/Cut ...............................................................±6 dB (20 kHz)

Turnover frequency ............................................................ 3.5 kHz

BASS

Boost/Cut ...........................................................±10 dB (100 Hz)

Turnover frequency ...........................................................450 Hz

TREBLE

Boost/Cut ...........................................................±10 dB (10 kHz)

Turnover frequency .......................................................... 2.0 kHz

....................fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB/oct.

.....................fc=40/60/80/90/100/110/120/160/200 Hz, 24 dB/oct.

U, C, R, K, J models .......................................................NTSC/PAL

T, A, B, G, E, L models ...................................................PAL/NTSC

.......................................................................................NTSC/PAL

U, C, R, K models .................................................................NTSC

T, A, B, G, E, L models .............................................................PAL

NTSC ............................................................0.286 Vp-p / 75 ohms

PAL ...................................................................0.3 Vp-p / 75 ohms

Component video signal ..........................5 Hz to 100 MHz, ±3 dB

[J model]

D5-video signal ......................................5 Hz to 100 MHz, ±3 dB

周波数特性

信号対雑音比

残留ノイズ

チャンネルセパレーション

) ..................... 60 dB or more/55 dB or more

フィルター特性

ビデオ部

ビデオ信号方式

ビデオコンバージョン

S ビデオ信号

最大許容入力

信号対雑音比

(10 Hz to 100 kHz)

RIAA 偏差

全高調波歪率

(IHF-A network)

トーンコントロール特性

モニターアウト（壁紙）

(20 Hz to 20 kHz)

(IHF-A network)

(1 kHz/10 kHz)

) ... 60 dB or more/45 dB or more

コンポジットビデオ信号

コンポーネントビデオ信号

モニターアウト周波数帯域

■ FM Section [U, C, A models]

Tuning Range

U, C models ........................................................87.5 to 107.9 MHz

A model ........................................................... 87.50 to 108.00 MHz

50dB Quieting Sensitivity (IHF)

(1 kHz, 100 % MOD.)

Mono .................................................................. 2.0 μV (17.3 dBf)

Stereo .................................................................25 μV (39.2 dBf)

Usable Sensitivity (IHF)

Mono ..................................................................... 1.0 μV (11.2 dBf)

Selectivity

at 400 kHz ...............................................................................70 dB

Signal to Noise Ratio (IHF)

Mono .......................................................................................76 dB

Stereo ......................................................................................70 dB

Harmonic Distortion (1 kHz)

Mono ....................................................................................... 0.2 %

Stereo ...................................................................................... 0.3 %

Stereo Separation

................................................................................................42 dB

Frequency Response (20 Hz to 15 kHz)

...................................................................................... +0.5 / -2 dB

Antenna Input

....................................................................... 75 ohms unbalanced

RX-Z7/DSP-Z7

Finish /

[RX-Z7]

Black color .............................................................U, C, A models

[DSP-Z7]

Gold color ........................................................... R, T, K, J models

Black color .........................................R, T, K, B, G, E, L, J models

Titanium color...................................................... R, G, E, L models

Accessories /

Remote control .............................................................................x 1

Simplified remote control .............................................................x 1

Batteries (LR03, AAA, UM-4) .............................................x 4

Lithium battery (CR2025) .............................................................x 1

Indoor FM antenna (1.4 m) (U, C, A models) ..............................x 1

AM loop antenna (1.2 m) (U model) .........................................x 1

Power cable (2 m) (U, C, R, T, K, A, B, G, E, J models) ...............x 1

Optimizer microphone (6 m) ........................................................x 1

Ferrite core for AM loop antenna (U model) ................................x 1

Binding tie for AM loop antenna (U model) ................................x 1

* Specifications are subject to change without notice due to

product improvements.

※ 参考仕様および外観は予告なく変更されることがあります。

仕上げ

付属品

(1.0 m) (C, A models) ...................................x 1

(L model) ......................................................x 2

■ AM Section [U, C, A models]

Tuning Range

U, C models .......................................................... 530 to 1,710 kHz

A model ................................................................. 531 to 1,611 kHz

Usable Sensitivity ............................................................... 300 μV/m

Antenna Input ..............................................................Loop Antenna

■ General /

Power Supply /

総合

電源電圧

U, C models ........................................................... AC 120 V, 60 Hz

R, L models ...........................AC 110/120/220/230-240 V, 50/60 Hz

T model .................................................................. AC 220 V, 50 Hz

K model .................................................................. AC 220 V, 60 Hz

A model .................................................................. AC 240 V, 50 Hz

B, G, E models .......................................................AC 230 V, 50 Hz

J model .............................................................AC 100 V, 50/60 Hz

Power Consumption /

消費電力

U, C models .............................................................500 W / 630 VA

R, T, K, A, B, G, E, L models .................................................. 500 W

J model ..................................................................................400 W

Standby Power Consumption (reference data) /

待機時消費電力 ( 参考値 )

Advanced setup – wake on RS232C access: OFF

U, C, T, K, A, B, G, E, L, J models ...........................0.1 W or less

R model (AC 240 V / 50 Hz) ...................................0.33 W or less

Maximum Power Consumption (6ch drive, 10 % THD) [R model]

............................................................................................. 1100 W

AC Outlets /

AC アウトレット

2 switched outlets

U, C models ..............................100 W max. total / 0.8 A max. total

R model .......................................50 W max. total / 0.2 A max. total

T, L models ..............................................................50 W max. total

G, E models .............................100 W max. total / 0.4 A max. total

J model ................................................................100 W max. total

1 switched outlet

A model ....................................................................... 100 W max.

B model ................................................... 100 W max. / 0.4 A max.

Dimensions (W x H x D) /

寸法（幅 × 高さ × 奥行き）

.............................. 435 x 196 x 441 mm (17-1/8" x 7-3/4" x 17-3/8")

Weight / 質量

U, C models .................................................. 18.4 kg (40 lbs. 9 oz.)

R, T, K, A, B, G, E, L, J models ..................... 19.6 kg (43 lbs. 3 oz.)

U ........................U.S .A. model

C ..................Canadian model

R .....................General model

T..................... Chinese model

K ...................... Korean model

B .......................British model

G ..................European model

E .......South European model

L..................Singapore model

J ................... Japanese model

A .................Australian model

Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories.

ドルビーラボラトリーズからの実施権に基づき製造されています。「ドルビー」、「PROLOGIC」、「SurroundEX」およびダブル D 記号 ラボラトリーズの商標です。

DTS is a registered trademark and the DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademark of DTS, Inc.

DTSは DTS社の登録商標です。また、DTS ロゴ、記号、および DTS-HD、 DTS-HDMasterAudio は DTS 社の商標です。

“iPod” is a trademark of Apple Inc., registered in the U.S. and other countries.

iPod は、米国およびその他の国々で登録された AppleInc. の商標または登録商標です。

MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.

MPEGLayer 3 音声圧縮技術は FraunhoferIIS および Thomson によってライセンス供与されています。

は、ドルビー

RX-Z7/DSP-Z7

This receiver supports network connections.

本機はネットワーク接続に対応しています。

“HDMI”, the “HDMI” logo and “High-Definition Multimedia Interface” are trademarks, or registered trademarks of HDMI Licensing LLC.

HDMI、HDMI ロゴ、および High-DeﬁnitionMultimedia Interface は、HDMI Licensing,LLC の商標または登録商標です。

“x.v.Color” is a trademark of Sony Corporation.

「x.v.Color」は、ソニー株式会社の商標です。

“SILENT CINEMA” is a trademark of Yamaha Corporation.

「サイレントシネマ

す。

The XM name and related logos are registered trademarks of XM Satellite Radio Inc.

SILENTCINEMATM」はヤマハ株式会社の登録商標で

Circle Surround II, Dialog Clarity, TruBass, SRS and the trademarks of SRS Labs, Inc. Circle Surround II, Dialog Clarity and TruBass technologies are incorporated under license from SRS Labs, Inc.

CircleSurround II、FOCUS、TruBass、SRS と 商標です。CircleSurroundII、FOCUS と TruBass 技術は SRSLabs,Inc. からのライセンスに基づき製品化されています。

Windows XP, Windows Vista, Windows Media Audio, Windows Media Connect and Windows Media Player are either registered trademarks or trademarks of Microsoft corporation in the United States and/or other countries.

WindowsXP、Windows Vista、WindowsMediaAudio、WindowsMedia Connect、WindowsMediaplayer は、米国 MicrosoftCorporation の米国およびその他の国における登録商標、または商標です。

AAC ロゴマーク

PlaysForSure ロゴ、WindowsMedia、Windows ロゴは、米国 Microsoft Corporation の米国およびその他の国における商標、または登録商標です。

• DIMENSIONS /

はドルビーラボラトリーズの商標です。

寸法図

記号は SRS Labs,Inc. の

symbol are

This product is manufactured under license from Neural Audio Corporation and THX Ltd. YAMAHA CORPORATION hereby grants the user a nonexclusive, non-transferable, limited right of use to this product under U.S.A. and foreign patent, patent pending and other technology or trademarks

RX-Z7/DSP-Z7

owned by Neural Audio Corporation and THX Ltd. “Neural Surround”, “Neural Audio”, “Neural” and “NRL” are trademarks and logos owned by Neural Audio Corporation. THX is a trademark of THX Ltd., which may be registered in some jurisdictions. All rights reserved.

HD Radio™ Technology Manufactured Under License From iBiquity Digital Corp. U.S. and Foreign Patents. HD Radio™ and the HD Radio logo are proprietary trademarks of iBiquity Digital Corp.

Rhapsody and the Rhapsody logo are registered trademarks of RealNetworks, Inc.

25398 (15-11/16")

(15/16")

441 (17-3/8")

327.5 (12-7/8")

(11/16")

175 (6-7/8")

196 (7-3/4")

435 (17-1/8")

(13/16")

Unit: mm (inch)

単位：mm（インチ）

• SELECT MENU

RX-Z7/DSP-Z7

Parameter

Category

CLASSICAL

LIVE/CLUB

ENTERTAINMENT

MOVIE

STEREO

MUSIC ENHANCER

SUR. DECODE STRAIGHT

Sound

Field

Hall in Munich Hall in Vienna Hall in Amsterdam Church in Freiburg Chamber Village Vanguard Warehouse Loft Cellar Club The Roxy Theatre The Bottom Line Sports Action Game Roleplaying Game Music Video Recital/Opera

Standard

Spectacle

Sci-Fi

Adventure

Drama

Mono Movie 2ch Stereo 7ch Stereo Straight Enhancer 7ch Enhancer Surround Decoder

Decode Type

DSP Level: -6dB to +3dB

Init. Delay: 1 to 99ms

Room Size: 0.1 to 2.0

Liveness: 0 to 10

Sur. Init. Delay: 1 to 49ms

Sur. Room Size: 0.1 to 2.0

Sur. Liveness: 0 to 10

SB. Init. Delay: 1 to 49ms

SB. Room Size: 0.1 to 2.0

SB. Liveness: 0 to 10

Rev. Time: 1.0 to 5.0s

Rev. Delay: 0 to 250ms

Rev. Level: 0 to 100%

Dialogue Lift: 0 to 5

Center Level: 0 to 100%

Surround L Level: 0 to 100%

Surround R Level: 0 to 100%

Sur.Back Level: 0 to 100%

Presence L Level: 0 to 100%

Presence R Level: 0 to 100%

Rear Presence L Level:

0 to 100% (J model)

Rear Presence R Level:

0 to 100% (J model)

Direct: Auto/Off

Effect Level: High/Low

Panorama: On/Off

Center Width: 0 to 7

Dimension: -3 to +3

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●

●●

△△△▲■■●

Center Image: 0.0 to 1.0

FOCUS: 0 to 8

TruBass: 0 to 8

Initialize

RX-Z7/DSP-Z7

: The parameter to be used varies between when there is one surround pack and when there are two. On the display, the parameter value varies accordingly while the same

○

parameter name appears. /

: Setting is possible only when Pro Logic II x Music (Pro Logic II Music) is selected using decode type. /

△

可

: Setting is possible only when Neo:6 Music is selected using decode type. /

▲

: Setting is possible only when CS II Cinema/Music is selected using decode type. /

■

サラウンドバックの数が 1 つの場合と 2 つの場合で使用するパラメータは変わるが､パラメータ名は同じ表示でパラメータ値のみを切換えて表す

DecodeType で Neo:6Music を選択時のみ設定可

DecodeType で CSIICinema/Music を選択時のみ選択可

DecodeType で ProLogicIIxMusic（ProLogicIIMusic）を選択時のみ設定

*1 Decode Type

Decode Type

PL II x Movie Neo:6 Cinema

PL II when Surround Back is None. /

SurroundBack が None の場合は PLII

*2 Decode Type

Decode Type

Pro Logic PL II x Movie PL II x Music PL II x Game Neo:6 Cinema Neo:6 Music CS II Cinema CS II Music Neural-THX Neural-THX Digital Music

PL II when Surround Back is None. / PL II when Surround Back is None. / PL II when Surround Back is None. /

(U, J models) (U, J models) (U, C modes) (U, C modes)

SurroundBack が None の場合は PLII SurroundBack が None の場合は PLII SurroundBack が None の場合は PLII

RX-Z7/DSP-Z7

• SET MENU TABLE /

MANUAL SETUP (GUI)

MAIN MENU SUB MENU PARAMETER VALUE [INITIAL VALUE]

1 SPEAKER MENU CONFIG. FRONT SP [SMALL] / LARGE

RX-Z7/DSP-Z7

2 VOLUME MENU ADAPTIVE DRC

3 SOUND MENU A) LFE LEVEL SPEAKER

セットメニュー

CENTER SP SUR. L/R SP SUR. B L/R SP NONE / LRGx2 / [SMLx2] / SMLx1 / LRGx1 CROSS OVER FREQ · · · · 40 / 60 / [80] / 90 / 100 / 110 / 120 / 160 / 200 Hz FRONT PR. REAR PR. (J model) SUBWOOFER PHASE REVERSE / [NORMAL]

BASS OUT

DISTANCE UNIT feet (ft) / meters (m)

FRONT L FRONT R CENTER SUR. L SUR. R SB L SB R FRONT PR. L FRONT PR. R REAR PR. L (J model) REAR PR. R (J model) SWFR

LEVEL FRONT L

FRONT R CENTER SUR. L SUR. R SB L SB R FRONT PR. L FRONT PR. R REAR PR. L (J model) REAR PR. R (J model) SWFR

ADAPTIVE DSP LEVEL

MAX. VOL.

INIT. VOL. [OFF] / MUTE / -80.0 to +16.5 dB, 0.5 dB step MUTING TYPE -40 dB / -20 dB / [FULL]

HEADPHONE

B) DYNAMIC RANGE SPEAKER

HEADPHONE

C) PARAMETRIC EQ PEQ data copy NATURAL –> MANUAL / FRONT –> MANUAL / [FLAT –> MANUAL]

PEQ SELECT THROUGH / [NATURAL] / FRONT / FLAT / MANUAL TEST TONE [OFF] / ON

D) TONE CONTROL CONTROL HEADPHONE / [SPEAKER]

BASS 125 / [350] / 500 Hz (-6.0 to +6.0, [0.0 dB]) TREBLE 2.5 / [3.5] / 8.0 kHz (-6.0 to +6.0, [0.0 dB]) AUTO BYPASS OFF / [AUTO]

E) LIPSYNC HDMI AUTO MANUAL / [AUTO]

AUTO AUDIO DELAY MANUAL AUDIO DELAY

F) PURE DIRECT AUDIO+VIDEO / [AUDIO]

DUAL MONO (J model) SUB / [MAIN] / ALL

E) CHANNEL MUTE MODE ENABLE / [DISABLE]

Each SP SET FRONT L

LFE LOW-FREQ.

FRONT R CENTER SUR. L SUR. R SB. L SB. R

NONE / [SMALL] / LARGE

NONE / [YES]

FRONT / [SWFR] / FRONT + SWFR

0.30 to 24.00 m, [3.00 m], 0.05 m step /

1.0 to 80.0 ft, [10.0 ft], 0.2 ft step

-10.0 to +10.0 dB, [0.0 dB], 0.5 dB step

[OFF] / AUTO

[+16.5 dB] / +15.0 dB / +10.0 dB / +5.0 dB / 0.0 dB / -5.0 dB / -10.0 dB / -15.0 dB / -20.0 dB / -25.0 dB / -30.0 dB

-20 to 0.0 dB, [0.0 dB], 1.0 dB step

MIN/AUTO / STD / [MAX]

0 to 240 ms, [0 ms], 1 ms step

[MUTE OFF] / MUTE ON

RX-Z7/DSP-Z7

MAIN MENU SUB MENU PARAMETER VALUE [INITIAL VALUE]

4 VIDEO MENU A) ANALOG –> ANALOG [CONVERSION] / THROUGH

5 HDMI MENU A) STANDBY THROUGH MODE LAST / [OFF]

6 NETWORK MENU A) CONFIG. DHCP OFF (auto) / [ON (manual)]

7 MULTI ZONE

(U, C, R, T, K, A, B, G, E, L models)

8 OPTION MENU A) MEMORY GUARD ON / [OFF]

B) ANALOG –> HDMI C) HDMI –> HDMI D) PROCESSING Resolution NTSC: [*THROUGH] / 480p / 720p / 1080i / 1080p

Aspect [THROUGH] / 16:9 (normal) / SMART ZOOM (smart zoom) Prog. Re-Processing ON / [OFF] ADJ. Mosquito NR [OFF] / LOW / MEDIUM / HIGH

INPUT IN1: BD/HD DVD / IN2: DVD / IN3: CBL/SAT / IN4: DVR / Front: VIDEO AUX

OUTPUT OUT2 / OUT1 / [OUT1+OUT2] B) AUDIO OUTPUT AMP+TV / TV / [AMP] C) CONTROL MONITOR HDMI OUT2 / [HDMI OUT1] D) MONITOR INFO.

I/P address xxx.xxx.xx.x

SUBNET MASK 255.255.255.0

DEFAULT GATEWAY

DNS server (P)

DNS server (S) B) NETWORK STANDBY ON / [OFF] C) INFO. MAC address

STATUS 10BASE-T, 100BASE-TX, NO Link, Full Duplex, Half Duplex

SYSTEM A) ZONE SP ASSIGN M: Main zone, 2: Zone2, 3: Zone3 B) COMPONENT ASSIGN MAIN / ZONE2 / ZONE3 / ZONE4 C) PARTY MODE SET [ENABLE] / DISABLE D) ZONE2, 3 SET VOLUME [VARIABLE] / FIXED

MAX. VOLUME -30.0 to +15.0 dB, [+16.5 dB], 5.0 dB step

INITIAL VOLUME [OFF] / MUTE / -80.0 to +16.5 dB, 0.5 dB step

BALANCE L10 to L1 / [0] / R1 to R10

TONE CONTROL BASS: -10.0 to -10.0 dB, [0.0 dB] / TREBLE: -10.0 to -10.0 dB, [0.0 dB]

MUTE TYPE -40 dB / -20 dB / [FULL]

OSD [ALL] / ZONE2 / OFF

RENAME

B) I/O ASSIGN C) INPUT RENAME D) DISPLAY SET DIMMER -4 to 0, [0], 1 step

FL SCROLL ONCE / [CONT]

SHORT MESSAGE OFF / [ON]

PLAYBACK SCREEN [30S] / 10S / ALWAYS

GUI position -5 to +5, [0], 1 step

WALL paper Gray / Electric Guitar / Horn / [Piano] / None E) iPod STANDBY CHARGE OFF / [AUTO] F) INITIAL SET AUDIO SELECT

EXTD SUR. G) TRIGGER OUTPUT TRIGGER2 / [TRIGGER1]

MODE MANUAL / SOURCE / POWER

TARGET ZONE ALL / ZONE4 / ZONE3 / ZONE2 / MAIN

INPUT LEVEL LOW / [HIGH]

MANUAL TEST LOW / [HIGH]

FRONT PR. L FRONT PR. R REAR PR. L (J model) REAR PR. R (J model) SWFR

Block NR

Edge Enh. Brightness

Saturation

[MUTE OFF] / MUTE ON

PROCESSING / [THROUGH]

PAL: [*THROUGH] / *576p / *720p / *1080i / *1080p

0 to 50, [0]Detail Enh.

-50 to 50, [0]Contrast

LAST / [AUTO]DECODER MODE

RX-Z7/DSP-Z7

■ INTERNAL VIEW

Rear view

1 2 3 4 5 6

Top view

RX-Z7/DSP-Z7

D-VIDEO (1) P.C.B.

A-VIDEO P.C.B.

FUNCTION (1) P.C.B.

FUNCTION (2) P.C.B.

HD Radio Tuner (U model)

AM/FM Tuner (C, A models)

DCCNVT (2) P.C.B.

POWER (4) P.C.B.

POWER (2) P.C.B. (R, L models)

MAIN (3) P.C.B.

1014 111213

20 2115 16 17 18 19

MAIN (4) P.C.B.

DSP P.C.B.

FL (6) P.C.B.

CONNECT (2) P.C.B. (U, C models)

FL (2) P.C.B.

Power Transformer

MAIN (2) P.C.B.

FL (3) P.C.B.

FL (5) P.C.B.

CONNECT (1) P.C.B. (U model)

FL (4) P.C.B.

POWER (3) P.C.B.

MAIN (1) P.C.B.

DCCNVT (1) P.C.B.

POWER (5) P.C.B.

POWER (6) P.C.B.

POWER (1) P.C.B.

OPERATION (1) P.C.B.

OPERATION (5) P.C.B.

OPERATION (4) P.C.B.

FL (1) P.C.B.

D-VIDEO (2) P.C.B.

OPERATION (3) P.C.B.

OPERATION (6) P.C.B.

OPERATION (2) P.C.B.

26 25 24

Front view

27 34

28 3229 30 3331

RX-Z7/DSP-Z7

■ DISASSEMBLY PROCEDURES /

(Remove parts in the order as numbered.) Disconnect the power cable from the AC outlet.

1. Removal of Top Cover

a. Remove 2 screws ( ), 8 screws ( ) and 5 screws ( ).

(Fig. 1)

b. Slide the top cover rearward to remove it. (Fig. 1)

2. Removal of Front Panel

Remove 6 screws ( ) and then remove the front panel forward. (Fig. 1)

3. Removal of Sub Chassis Unit

a. Remove 3 screws ( ) and then remove the DCCNVT

(2) P.C.B.. (Fig. 1)

b. Remove 4 screws (

cross. (Fig. 1)

c. Remove 3 screws (

top. (Fig. 1)

d. Remove 2 screws (

(Fig. 1)

e. Remove CB12, CB110, CB801, CB805–807, CB809,

CB901 and CB971. (Fig. 2)

d. Remove the sub chassis unit forward. (Fig. 1)

POWER (1) P.C.B.

CB12

OPERATION (3) P.C.B.

) and then remove the frame

), 2 screws ( ) and 5 screws ( ).

FL (2) P.C.B.

D-VIDEO (2) P.C.B.

分解手順

（番号順に部品を取り外してください。）

AC 電源コンセントから、電源コードを抜いてください。

1. トップカバーの外し方

a. のネジ2本、 のネジ8本、 のネジ 5 本を外し

ます。（Fig.1）

b. トップカバーを後方へスライドさせ、取り外します。

（Fig.1）

2. フロントパネルの外し方

のネジ 6 本を外し、フロントパネルを前方に外しま

す。（Fig.1）

3. サブシャーシユニットの外し方

a.  のネジ 3 本を外し、DCCNVT（2）P.C.B. を取り外し

ます。（Fig.1）

b.

のネジ 4 本を外し、フレーム／クロスを取り外しま

す。（Fig.1）

c.

のネジ 3 本を外し、フレーム／トップを取り外しま

す。（Fig.1）

d.

のネジ2本、 のネジ2本、 のネジ 5 本を外し

ます。（Fig.1）

e. CB12、CB110、CB801、CB805〜CB807、CB809、

CB901、CB971 を外します。（Fig.2）

f. サブシャーシユニットを前方に取り外します。（Fig.1）

CB807

CB801

OPERATION (5) P.C.B.

CB809

D-VIDEO (1) P. C . B .

CB110

CB971

FL (1) P.C.B.

CB806

CB805

Fig. 2

CB901

CB801

Frame top

フレーム／トップ

Frame cross

フレーム／クロス

Sub chassis unit

サブシャーシユニット

Front panel unit

フロントパネルユニット

Top cover

トップカバー

DCCNVT (2)

P. C . B .

RX-Z7/DSP-Z7

Fig. 1

RX-Z7/DSP-Z7

When checking the P.C.B.s:

• Spread the rubber sheet and the cloth. Then place the sub chassis unit on the cloth and check it. (Fig. 3)

• Reconnect all cables (connectors) that have been disconnected. Be sure to use the extension cable for servicing for the following section.

FL (1) P.C.B. CB901–FL (2) P.C.B. CB970:

WQ662700 (27P, 320mm, P=1.0)

FL (2) P.C.B. CB971–OPERATION (6) P.C.B. CB803:

MF115300 (15P, 300mm, P=1.25)

FL (1) P.C.B. W9001–POWER (1) P.C.B. CB12:

MF405400 (5P, 400mm)

D-VIDEO (1) P.C.B. CB703–D-VIDEO (2) P.C.B. CB801:

WM785100 (20P, 300mm, P=1.0)

• When connecting the flexible flat cable, be careful with polarity.

• Connect the ground point of the sub chassis unit to the chassis with a ground lead or the like. (Fig. 3)

POWER (1) P.C.B.

CB12

P.C.B. をチェックする場合には：

・ ゴムシートと布を敷き、その上にサブシャーシユニッ

トを置いてチェックします。（Fig.3）

・ 外したケーブル（コネクター）をすべて接続します。

ただし次の区間は、サービス用延長ケーブルを使用してください。

FL（1）P.C.B.CB901 〜 FL（2）P.C.B.CB970：

WQ662700（27P、320mm、P=1.0）

FL（2）P.C.B.CB971 〜 OPERATION（6）P.C.B.CB803：

MF115300（15P、300mm、P=1.25）

FL（1）P.C.B.W9001 〜 POWER（1）P.C.B.CB12：

MF405400（5P、400mm）

D-VIDEO（1）P.C.B.CB703 〜 D-VIDEO（2）P.C.B.CB801：

WM785100（20P、300mm、P=1.0）

・ フラットケーブルを接続する際、極性に注意してく

ださい。

・ サブシャーシのアースをアース線等でシャーシに接

続してください。（Fig.3）

CB971

FL (2) P.C.B.

RX-Z7/DSP-Z7

Rubber sheet and cloth

ゴムシートと布

D-VIDEO (2) P.C.B.

W9001

MF405400

CB801

FL (1) P.C.B.

Front panel unit

フロントパネルユニット

CB901

CB803

OPERATION (6) P.C.B.

MF115300

WQ662700

CB970

WM785100

Ground lead

アース線

Sub chassis unit

サブシャーシユニット

CB703

D-VIDEO (1) P.C.B.

Fig. 3

RX-Z7/DSP-Z7

4. Removal of D-VIDEO (1) P.C.B.

a. Remove screw ( ). (Fig. 4) b. Remove the frame side L. (Fig. 4) c. Remove 4 screws ( d. Remove 6 screws (

). (Fig. 4)

). (Fig. 6) e. Remove CB204, CB953 and CB957. (Fig. 5) f. Remove CB102, CB106-CB109, CB111, CB112, CB710

and then remove the D-VIDEO (1) P.C.B. which is connected directly to the A-VIDEO P.C.B. with board-toboard connectors. (Fig. 4)

5. Removal of A-VIDEO P.C.B.

a. Remove 6 screws ( ). (Fig. 6) b. Remove CB23, CB203 and CB209. (Fig. 5) c. Remove the A-VIDEO P.C.B.. (Fig. 4)

4．D-VIDEO(1)P.C.B. の外し方

a. のネジ 1 本を外します。（Fig.4） b. フレーム／サイド L を取り外します。（Fig.4） c.

のネジ 4 本を外します。（Fig.4）

d.

のネジ 6 本を外します。（Fig.6） e. CB204、CB953、CB957 を外します。（Fig.5） f. CB102、CB106 〜 CB109、CB111、CB112、CB710 を外し、

D-VIDEO(1)P.C.B.を取り外します。ただし、D-VIDEO(1) P.C.B. は、A-VIDEOP.C.B. に基板対基板コネクターで直接接続されています。（Fig.4）

5. A-VIDEOP.C.B. の外し方

a. のネジ 10 本を外します。（Fig.6） b. CB23、CB203、CB209 を外します。（Fig.5） c. A-VIDEOP.C.B. を取り外します。（Fig.4）

A-VIDEO P.C.B.

CB710

Frame side L

フレーム/サイドL

D-VIDEO (1) P.C.B.

Fig. 4

CB109

CB112

CB203CB204CB209

CB108

A-VIDEO P.C.B.

CB953

CB957

CB107

CB102

C B111

RX-Z7/DSP-Z7

CB106

Fig. 5

CB23

POWER (3) P.C.B.

RX-Z7/DSP-Z7

U, C, R, T, K, A, B, G, E, L models

J model

1413 16

13 14

(R, L models)

(U, C, R, T, A, B, G, E, L models)

RX-Z7/DSP-Z7

Fig. 6

RX-Z7/DSP-Z7

When checking the P.C.B.s:

• Put the rubber sheet and the cloth over this unit. Then place the D-VIDEO and A-VIDEO P.C.B.s upside down on the cloth and check them. (Fig. 7)

• Reconnect all cables (connectors) that have been disconnected. Be sure to use the extension cable for servicing for the following section.

FL (2) P.C.B. CB953–D-VIDEO (1) P.C.B. CB102:

WM785100 (20P, 300mm, P=1.0)

FUNCTION (1) P.C.B. CB410–A-VIDEO P.C.B. CB203:

MF111300 (11P, 300mm, P=1.25)

D-VIDEO (1) P.C.B. CB703–D-VIDEO (2) P.C.B. CB801:

WQ724300 (37P, 340mm, P=1.0)

• When connecting the flexible flat cable, be careful with polarity.

• Connect the ground point of each P.C.B. shown below to the chassis with a ground lead or the like. (Fig. 7)

D-VIDEO P.C.B. CB704 (HDMI IN1) A-VIDEO P.C.B. PJ204 (COMPONENT VIDEO)

P.C.B. をチェックする場合には：

・ 本機の上にゴムシートと布を敷き、その上に

D-VIDEO および A-VIDEOP.C.B. を裏返しに置いてチェックします。（Fig.7）

・ 外したケーブル（コネクター）をすべて接続します。

ただし次の区間は、サービス用延長ケーブルを使用してください。

FL（2）P.C.B.CB953〜D-VIDEO(1)P.C.B.CB102：

WM785100（20P、300mm、P ＝ 1.0）

FUNCTION（1）P.C.B.CB410 〜 A-VIDEOP.C.B.CB203：

MF111300（11P、300mm、P ＝ 1.25）

D-VIDEO（1）P.C.B.CB703〜D-VIDEO（2）P.C.B.CB801：

WQ724300（37P、340mm、P ＝ 1.0）

・ フラットケーブルを接続する際、極性に注意してく

ださい。

・ 下記に示す各P.C.B. のアースをアース線などで

シャーシに接続してください。（Fig.7）

D-VIDEOP.C.B.CB704（HDMIIN1） A-VIDEOP.C.B.PJ204（COMPONENTVIDEO）

Ground point

アースポイント

D-VIDEO (1) P.C.B.

CB703

WQ724300

FL (2) P.C.B.

CB801

D-VIDEO (2) P.C.B.

WM785100

CB102

CB953

MF111300

CB410

FUNCTION (1) P.C.B.

Ground lead

アース線

RX-Z7/DSP-Z7

CB203

A-VIDEO P.C.B.

Ground lead

アース線

A-VIDEO P.C.B.

Rubber sheet and cloth

ゴムシートと布

Fig. 7

RX-Z7/DSP-Z7

6. Removal of Rear Unit

a. Remove 10 (U, C, T, K, A, B, G, E models) / 12 (R, L

models) screws (

models) / 2 (K model) screws ( b. Remove 4 screws ( c. Remove screw ( d. Remove CB16, CB17, CB20, CB406, CB407, CB409

and CB901. (Fig. 8) e. Remove the rear unit and MAIN (2) P.C.B.. (Fig. 8)

) and 4 (U, C, R, T, A, B, G, E, L

). (Fig. 6)

) and screw ( ). (Fig. 8)

). (Fig. 8)

MAIN (2) P.C.B.

6. リアユニットの外し方

a.  のネジ 9 本、 のネジ 4 本を外します。（Fig.6） b. 

のネジ 4 本、 のネジ 1 本を外します。（Fig.8）

c. CB16、CB17、CB20、CB406、CB407、CB409、CB901

を外します。（Fig.8）

d. リアユニットおよび MAIN（2）P.C.B. を取り外します。

Rear unit

リアユニット

RX-Z7/DSP-Z7

MAIN (2) P.C.B.

Rear unit

リアユニット

CB901

CB20

CB17 CB16

POWER (3) P.C.B.

CONNECT (1) P.C.B. (U model)

CB406

CB407

1717

CB409

FUNCTION (1) P.C.B.

Fig. 8

RX-Z7/DSP-Z7

When checking the P.C.B.s:

• Put the rubber sheet and the cloth over this unit. Then place the rear unit upside down on the cloth and check it. (Fig. 9)

• Reconnect all cables (connectors) that have been disconnected. Be sure to use the extension cable for servicing for the following section.

FL (1) P.C.B. CB901–FL (2) P.C.B. CB970:

WQ662700 (27P, 320mm, P=1.0)

FL (2) P.C.B. CB971–OPERATION (6) P.C.B. CB803:

MF115300 (5P, 300mm, P=1.25)

• When connecting the flexible flat cable, be careful with polarity.

• Connect the ground point of the rear unit to the chassis with a ground lead or the like. (Fig. 9)

CB971

CB970

FL (2) P.C.B.

Front panel unit

フロントパネルユニット

P.C.B. をチェックする場合には：

・ 本機の上にゴムシートと布を敷き、その上にリアユ

ニットを裏返しに置いてチェックします。（Fig.9）

・ 外したケーブル（コネクター）をすべて接続します。

ただし次の区間は、サービス用延長ケーブルを使用してください。

FL（1）P.C.B.CB901 〜 FL（2）P.C.B.CB970：

WQ662700（27P、320mm、P=1.0）

FL（2）P.C.B.CB971 〜 OPERATION（6）P.C.B.CB803：

MF115300（15P、300mm、P ＝ 1.25）

・ フラットケーブルを接続する際、極性に注意してく

ださい。

・ リアユニットのアースをアース線等でシャーシに接

続してください。（Fig.9）

FUNCTION (1) P.C.B.

Rear unit

リアユニット

Ground lead

アース線

RX-Z7/DSP-Z7

OPERATION (6) P.C.B.

CB901

Sub chassis unit

サブシャーシユニット

FL (1) P.C.B.

CB803

WQ662700

MF115300

Rubber sheet and cloth

ゴムシートと布

POWER (3) P.C.B.

Chassis

シャーシ

Fig. 9

RX-Z7/DSP-Z7

7. Removal of Amp Unit

a. Remove 2 screws ( ), 5 screws ( ) and 2 screws ( ).

(Fig. 10) b. Remove CB11, CB15 and CB253. (Fig. 10) c. Remove the amp unit. (Fig. 10)

CB11

POWER (1) P.C.B.

CB15

7. アンプユニットの外し方

a.  のネジ2本、 のネジ5本、 のネジ 2 本を外し

ます。（Fig.10） b. CB11、CB15、CB253 を外します。（Fig.10） c. アンプユニットを取り外します。（Fig.10）

CB253

MAIN (2) P.C.B.

AMP unit

アンプユニット

RX-Z7/DSP-Z7

POWER (3) P.C.B.

Chassis

シャーシ

Fig. 10

RX-Z7/DSP-Z7

When checking the P.C.B.s:

• Put the rubber sheet and the cloth over this unit. Then put the amp unit upright on the cloth and check it. (Fig. 11)

• Put the amp unit together with the heat sink upright and check. (Fig. 11)

• Reconnect all cables (connectors) that have been disconnected. Be sure to use the extension cable for servicing for the following section.

FL (1) P.C.B. CB901–FL (2) P.C.B. CB970:

WQ662700 (27P, 320mm, P=1.0)

FL (2) P.C.B. CB971–OPERATION (6) P.C.B. CB803:

MF115300 (15P, 300mm, P=1.25)

FL (1) P.C.B. W9001–POWER (1) P.C.B. CB12:

MF405400 (5P, 400mm)

D-VIDEO (1) P.C.B. CB703–D-VIDEO (2) P.C.B. CB801:

WM785100 (20P, 300mm, P=1.0)

• When connecting the flexible flat cable, be careful with polarity.

• Connect the ground points of the sub chassis unit, POWER (1) P.C.B. and heat sink to the chassis with a ground lead or the like. (Fig. 11)

POWER (1) P.C.B.

MF405400

CB12

P.C.B. をチェックする場合には：

・ 本機の上にゴムシートと布を敷き、その上にアンプ

ユニットを立てて置いてチェックします。（Fig.11）

・ アンプユニットはヒートシンクといっしょに立てて

チェックします。（Fig.11）

・ 外したケーブル（コネクター）をすべて接続します。

ただし次の区間は、サービス用延長ケーブルを使用してください。

FL（1）P.C.B.CB901 〜 FL（2）P.C.B.CB970：

WQ662700（27P、320mm、P=1.0）

FL（2）P.C.B.CB971 〜 OPERATION（6）P.C.B.CB803：

MF115300（15P、300mm、P=1.25）

FL（1）P.C.B.W9001 〜 POWER（1）P.C.B.CB12：

MF405400（5P、400mm）

D-VIDEO（1）P.C.B.CB703 〜 D-VIDEO（2）P.C.B.CB801：

WM785100（20P、300mm、P=1.0）

・ フラットケーブルを接続する際、極性に注意してく

ださい。

・ サブシャーシユニット、POWER（1）P.C.B.、ヒートシ

ンクのアースをアース線等でシャーシに接続してください。（Fig.11）

AMP unit

アンプユニット

RX-Z7/DSP-Z7

Ground lead

アース線

MAIN (1) P.C.B.

Rubber sheet and cloth

ゴムシートと布

W9001

D-VIDEO (2) P.C.B.

CB801

FL (1) P.C.B.

Front panel unit

フロントパネルユニット

CB901

CB803

OPERATION (6) P.C.B.

MF115300

WQ662700

CB971

CB970

WM785100

Ground lead

アース線

Sub chassis unit

サブシャーシユニット

CB703

Ground lead

アース線

D-VIDEO (1) P.C.B.

FL (2) P.C.B.

Fig. 11

RX-Z7/DSP-Z7

■ UPDATING FIRMWARE /

ファームウェアの書き込み

Note) The user memories (sound field parameters, system

memory, tuner presetting, etc.) are kept stored even when you write the firmware.

When replacing the following parts, be sure to write the latest firmware.

P.C.B. Ass’y DSP, FUNCTION or D-VIDEO P.C.B.s IC540 (DSP flash ROM) of DSP P.C.B. IC402 (Main microprocessor) of FUNCTION P.C.B. IC103 (VNP2 flash ROM) of D-VIDEO P.C.B.

Required tools

●

• USB flash memory

• Firmware (RXZ7-xxxx.bin)

Confirmation of firmware version and checksum

●

Before and after writing firmware, check the firmware version and checksum by using the self-diagnostic function menu.

Start up the self-diagnostic function and select “S4. ROM/CHECSUM” menu. Have the firmware version and checksum displayed by using sub-menu, and note down them.

注意） ファームウェアの書き込みを行っても、ユーザー

メモリー（音場プログラムのパラメーターやシステムメモリー、チューナープリセット等）は保持されます。

下記の部品をサービス部品に交換した場合、最新のファームウェアの書き込みを行ってください。

P.C.B.ASSY ：DSP、FUNCTION、D-VIDEO DSPP.C.B. ：IC540（DSP フラッシュ ROM） FUNCTIONP.C.B. ：IC402（メインマイコン） D-VIDEOP.C.B. ：IC103（VNP2 フラッシュ ROM）

● 必要なツール

・ USB フラッシュメモリー・ ファームウェア（RXZ7-xxxx.bin）

● ファームウェアのバージョンとチェックサムの確認

ファームウェアの書き込みの前後に、ファームウェアのバージョンとチェックサムをダイアグメニューで確認します。

ダイアグを起動し、“S4.ROM VER/SUM” メニューを選択します。サブメニューでファームウェアのバージョンとチェックサムを表示し、それらを書きとめます。

RX-Z7/DSP-Z7

S4. ROM VER/SUM

S4.ROMVER/SUM VH.0055.0091

S4.ROMVER/SUM SUM.B15C4A56

S4.ROMVER/SUM M32C-VER.H068

S4.ROMVER/SUM M32C-SUM.F5F4

S4.ROMVER/SUM DSP1-V.02.02r

S4.ROMVER/SUM DSP2-V.02.05r

S4.ROMVER/SUM D-SUM.61a0c13d

S4.ROMVER/SUM GUI-VER.105

S4.ROMVER/SUM FPGA-VER.0020

S4.ROMVER/SUM XM-VER.A002

S4.ROMVER/SUM SIRIUS-V.A004

S4.ROMVER/SUM CEC-VER.-----

S4.ROMVER/SUM BTV.BTYR1.13

VNP2 (Video Microprocessor) VERSION

The version of VNP2 (IC105 D-VIDEO P.C.B.) firmware is displayed.

VNP2（IC105D-VIDEOP.C.B.）のファームウェアのバージョンを表示します。

VNP2 (Video Microprocessor) SUM

The checksum of VNP2 (IC105 D-VIDEO P.C.B.) is displayed.

VNP2（IC105D-VIDEOP.C.B.）のチェックサムを表示します。

M32C (Main Microprocessor) VERSION

The version of Main microprocessor (IC402 FUNCTION P.C.B.) firmware is displayed.

メインマイコン（IC402FUNCTIONP.C.B.）のファームウェアのバージョンを表示します。

M32C (Main Microprocessor) SUM

The checksum of Main microprocessor (IC402 FUNCTION P.C.B.) is displayed.

メインマイコン（

DSP1 VERSION

The version of DSP1 (IC534 DSP P.C.B.) firmware is displayed.

DSP1（IC534DSPP.C.B.）のファームウェアのバージョンを表示します。

DSP2 VERSION

The version of DSP2 (IC567 DSP P.C.B.) firmware is displayed.

DSP2（

DSP FLASH SUM (4Byte)

The checksum of DSP (IC540 DSP P.C.B.) is displayed.

DSP（IC540DSPP.C.B.）のチェックサムを表示します。

GUI VERSION

The version of GUI (IC714 D-VIDEO P.C.B.) firmware is displayed.

GUI（IC714D-VIDEOP.C.B.）のファームウェアのバージョンを表示します。

FPGA VERSION

The version of FPGA (IC737 D-VIDEO P.C.B.) firmware is displayed.

FPGA（IC737D-VIDEOP.C.B.）のファームウェアのバージョンを表示します。

XM VERSION (U, C models)

The version of XM firmware is displayed.

SIRIUS VERSION (U, C models)

The version of SIRIUS firmware is displayed.

CEC VERSION (J model)

The version of CEC (IC100 D-VIDEO P.C.B.) firmware is displayed.

CEC（IC100D-VIDEOP.C.B.）のファームウェアのバージョンを表示します。

BT VERSION (DOCK (YBA-10) is connected)

The version of DOCK (YBA-10) version is displayed.

DOCK（YBA-10）のファームウェアのバージョンを表示します。

IC402 FUNCTION P.C.B.

IC567 DSP P.C.B.

）のチェックサムを表示します。

）のファームウェアのバージョンを表示します。

RX-Z7/DSP-Z7

Note: With this unit, it is possible to check the firmware

version and checksum by using the ADVANCED SETUP menu.

1. While pressing the “STRAIGHT” key of this unit,

press the “MASTER ON/OFF” switch of this unit to turn on the power. The ADVANCED SETUP mode is activated. (Fig. 1)

2. Keep pressing the “INFO” key of this unit for about

3 seconds. (Fig. 1) “Version/Sum” is displayed.

"MASTER ON / OFF" switch

"STRAIGHT" key

備考：本機には、アドバンスドセットアップのメ

ニューからファームウェアのバージョンおよびチェックサムを確認する方法があります。

1. 本機の “STRAIGHT” キーを押しながら “MASTER ON/OFF” スイッチを押して電源を入れます。アドバンスドセットアップモードが起動します。

（Fig.1）

2. 本機の“INFO”キーを約 3 秒間押し続けます。（Fig.1） “Version/Sum” が表示されます。

"INFO" key

VERSION:SUM H0055:B15C4A56/H068:F5F4/61a0c13d

Have the firmware version and checksum displayed.

3. Press the “MASTER ON/OFF” switch of this unit to turn off the power.

Fig. 1

DSP1 checksum. /

Main Microprocessor checksum. /

メインマイコンのチェックサム

Main Microprocessor version. /

メインマイコンのバージョン

VNP2 (Video Microprocessor) checksum. /

VNP2（ビデオマイコン）のチェックサム

VNP2 (Video Microprocessor) version. /

VNP2（ビデオマイコン）のバージョン

DSP1 のチェックサム

3. 本機の “MASTER ON/OFF” スイッチを押して電源を切ります。

RX-Z7/DSP-Z7

Operation procedures

●

1. Download the latest firmware from the specified download source to PC.

2. Copy the latest firmware into the root folder of the USB flash memory.

Note) When the firmware is copied into the sub-

folder, it is impossible to update firmware.

3. Insert the USB flash memory to the USB terminal of this unit. (Fig. 2)

4. Press the “MASTER ON/OFF” switch of this unit to the ON position. (Fig. 2)

5. While pressing the “INFO” key of this unit, connect the power cable to the AC outlet. (Fig. 2) Writing of the firmware is started. (Fig. 3)

"MASTER ON / OFF" switch

● 操作方法

1. PC へ指定のダウンロード先から最新のファームウェアをダウンロードしてください。

2. 最新のファームウェアを USB フラッシュメモリーのルートフォルダにコピーします。

注意） ファームウェアをサブフォルダにコピーし

た場合、本機へ書き込みできません。

3. 本機の USB 端子に USBフラッシュメモリーを差し込みます。（Fig.2）

4. 本機の “MASTER ON/OFF” スイッチを押してオンにします。（Fig.2）

5. 本機の “INFO” キーを押しながら、電源コードを AC コンセントに接続します。（Fig.2）ファームウェアの書き込みが開始されます。

（Fig.3）

"INFO" key

Writing of the firmware mode

FirmwareUpdate 

RX-Z7/DSP-Z7

Writing is started. /

FirmwareUpdate VERIFYING...

書き込み開始

Fig. 2

Writing being executed. /

FirmwareUpdate Sx-x:yyy%

Fig. 3

USB terminal

書き込み中

Writing is completed. /

FirmwareUpdate UpdateOK

書き込み完了

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