Denon AVR-887, AVR-2307 Schematic

SERVICE MANUAL
Ver. 1
MODEL
AV SURROUND RECEIVER
AV SURROUND AMPLIFIER
AVR-2307CI AVR-2307 AVR-887
AVC-1930
注 意
サービスをおこなう前に、このサービスマニュアルを
必ずお読みください。本機は、火災、感電、けがなど
に対する安全性を確保するために、さまざまな配慮を
おこなっており、また法的には「電気用品安全法」に
もとづき、所定の許可を得て製造されております。
従ってサービスをおこなう際は、これらの安全性が維
持されるよう、このサービスマニュアルに記載されて
いる注意事項を必ずお守りください。
For purposes of improvement, specifications and design are subject to change without notice.
Please use this service manual with referring to the operating instructions without fail.
Some illustrations using in this service manual are slightly different from the actual set.
Denon Brand Company, D&M Holdings Inc.
TOKYO, JAPAN
本機の仕様は性能改良のため、予告なく変更すること
があります。
補修用性能部品の保有期間は、製造打切後8年です。
修理の際は、必ず取扱説明書を参照の上、作業を行っ
てください。
本文中に使用しているイラストは、説明の都合上現物
と多少異なる場合があります。
X0305 V.01 DE/CDM 0608
SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
CAUTION
Please heed the points listed below during servicing and inspection.
Heed the cautions!
Spots requiring particular attention when servicing, such as the cabinet, parts, chassis, etc., have cautions indicated on labels or seals. Be sure to heed these cautions and the cau­tions indicated in the handling instructions.
Caution concerning electric shock!
(1) An AC voltage is impressed on this set, so touching inter-
nal metal parts when the set is energized could cause electric shock. Take care to avoid electric shock, by for ex­ample using an isolating transformer and gloves when servicing while the set is energized, unplugging the power cord when replacing parts, etc.
(2)There are high voltage parts inside. Handle with extra care
when the set is energized.
Caution concerning disassembly and assembly!
Though great care is taken when manufacturing parts from sheet metal, there may in some rare cases be burrs on the edges of parts which could cause injury if fingers are moved across them. Use gloves to protect your hands.
Only use designated parts!
The set's parts have specific safety properties (fire resis­tance, voltage resistance, etc.). For replacement parts, be sure to use parts which have the same properties. In particu­lar, for the important safety parts that are marked ! on wiring diagrams and parts lists, be sure to use the designated parts.
Be sure to mount parts and arrange the
wires as they were originally!
For safety reasons, some parts use tape, tubes or other insu­lating materials, and some parts are mounted away from the surface of printed circuit boards. Care is also taken with the positions of the wires inside and clamps are used to keep wires away from heating and high voltage parts, so be sure to set everything back as it was originally.
Inspect for safety after servicing!
Check that all screws, parts and wires removed or discon­nected for servicing have been put back in their original posi­tions, inspect that no parts around the area that has been serviced have been negatively affected, conduct an insulation check on the external metal connectors and between the blades of the power plug, and otherwise check that safety is ensured.
(Insulation check procedure) Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and turn the power switch on. Using a 500V insulation resistance tester, check that the insulation re­sistance between the terminals of the power plug and the ex­ternally exposed metal parts (antenna terminal, headphones
terminal, microphone terminal, input terminal, etc.) is 1MΩ or
greater. If it is less, the set must be inspected and repaired.
CAUTION
Many of the electric and structural parts used in the set have special safety properties. In most cases these properties are difficult to distinguish by sight, and using replacement parts with higher ratings (rated power and withstand voltage) does not necessarily guarantee that safety performance will be pre­served. Parts with safety properties are indicated as shown below on the wiring diagrams and parts lists is this service manual. Be sure to replace them with parts with the designat­ed part number.
(1) Schematic diagrams ... Indicated by the ! mark.
(2) Parts lists ... Indicated by the ! mark.
Concerning important safety parts
Using parts other than the designated parts could result in electric shock, fires or other dangerous situations.
注 意
サービス、点検時にはつぎのことにご注意願います。
◎注意事項をお守りください!
サービスのとき特に注意を必要とする個所についてはキャ
ビネット、部品、シャーシなどにラベルや捺印で注意事項を
表示しています。これらの注意書きおよび取扱説明書などの
注意事項を必ずお守りください。
◎感電に注意!
(1)このセットは、交流電圧が印加されていますので通電時
に内部金属部に触れると感電することがあります。従っ
て通電サービス時には、絶縁トランスの使用や手袋の着
用、部品交換には、電源プラグを抜くなどして感電にご
注意ください。
(2)内部には高電圧の部分がありますので、通電時の取扱に
は十分ご注意ください。
◎分解、組み立て作業時のご注意!
板金部品の端面の『バリ』は、部品製造時に充分管理をして
おりますが、板金端面は鋭利となっている箇所が有りますの
で、部品端面に触れたまま指を動かすとまれに怪我をする場
合がありますので十分注意して作業して下さい。手の保護の
ために手袋を着用してください。
◎指定部品の使用!
セットの部品は難燃性や耐電圧など安全上の特性を持った
ものとなっています。従って交換部品は、使用されていたも
のと同じ特性の部品を使用してください。特に配線図、部品
!印で指定されている安全上重要な部品は必ず指定の
表に
ものをご使用ください。
◎部品の取付けや配線の引きまわしは、
元どおりに!
安全上、テープやチューブなどの絶縁材料を使用したり、プ
リント基板から浮かして取付けた部品があります。また内部
配線は引きまわしやクランパーによって発熱部品や高圧部
品に接近しないように配慮されていますので、これらは必ず
元どおりにしてください。
◎サービス後は安全点検を!
サービスのために取り外したねじ、部品、配線などが元どお
りになっているか、またサービスした個所の周辺を劣化させ
てしまったところがないかなどを点検し、外部金属端子部
と、電源プラグの刃の間の絶縁チェックをおこなうなど、安
全性が確保されていることを確認してください。
(絶縁チェックの方法)
電源コンセントから電源プラグを抜き、アンテナやプラグな
どを外し、電源スイッチを入れます。500V絶縁抵抗計を用
いて、電源プラグのそれぞれの端子と外部露出金属部[アン
テナ端子、ヘッドホン端子マイク端子、入力端子など]との
間で、絶縁抵抗値が1 MΩ 以上であること、この値以下の
ときはセットの点検修理が必要です。
注 意
本機に使用している多くの電気部品、および機構部品は安全
上、特別な特性を持っています。この特性はほとんどの場合、
外観では判別つきにくく、またもとの部品より高い定格(定
格電力、耐圧)を持ったものを使用しても安全性が維持され
るとは、限りません。安全上の特性を持った部品は、この
サービスマニュアルの配線図、部品表につぎのように表示し
ていますので必ず指定されている部品番号のものを使用願
います。
(1) 配線図…!マークで表示しています。
(2) 部品表…
安全上重要な部品について
!マークで表示しています。
指定された部品と異なるものを使用した場合に
は、感電、火災などの危険を生じる恐れがあり
ます。
2
DIMENSION
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
3
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
CAUTION IN SERVICING
Initializing AV SURROUND RECEIVER
AV SURROUND RECEIVER initialization should be performed when the µcom, peripheral parts of µcom, and Digital P.W.B. are replaced.
1. Switch off the unit.
2. Hold the following SPEAKER A button and SPEAKER B but­ton, and switch on the unit.
3. Check that the entire display is flashing with an interval of about 1 second, and release your fingers from the 2 buttons and the microprocessor will be initialized.
Note:If step 3 does not work, start over from step 1.
All user settings will be lost and this factory setting will
be recovered when this initialization mode. So make sure to memorize your setting for restoring after the initialization.
サービス時の注意事項
AVサラウンドアンプの初期化について
マイコンやマイコン周辺部品、Digital基板等を交換した場合は、
AVサラウンドアンプの初期化を行って下さい。
1.オン/オフボタンをOFFにします。
2.SPEAKER A ボタンとSPEAKER B ボタンを同時に押しなが
ら、オン/オフボタンを押してONにします。
3.ディスプレイ表示が約1秒間隔で点滅するのを確認後、
2つのボタンから指を離します。
*マイコンが初期化されます。
注意:・上記3の状態にならない場合は、もう一度操作1か
らやり直してください。
・初期化を行うとお客様が設定した内容が工場出荷状
態に戻りますので、あらかじめ設定内容を控えてお
き初期化後再設定してください。
4
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
ADJUSTMENT
(AVR-2307CI,887,2307 Model)
Audio Section
Idling Current
Required measurement equipment: DC Voltmeter
1. Preparation
(1) Avoid direct blow from an air conditioner or an electric
fan, and adjust the unit at normal room temperature 15 °C ~ 30 °C (59 °F ~ 86 °F).
(2) Presetting
• POWER (Power source switch) OFF
• SPEAKER (Speaker terminal) No load (Do not connect speaker, dummy resistor, etc.)
2. Adjustment
(1) Remove top cover and set VR101, VR102, VR103,
VR104, VR105, on Main Amp. Unit, VR106, VR107 on 2ch-Amp. Unit at fully counterclockwise ( ) position.
(2) Connect DC Voltmeter to test points (FRONT-Lch:
TP104, FRONT-Rch: TP105, CENTER ch: TP103, SUR­ROUND-Lch: TP101, SURROUND-Rch: TP102, SUR­ROUND-BACK Lch: TP107, SURROUND-BACK Rch: TP106).
(3) Connect power cord to AC Line, and turn power switch
"ON".
(4) Presetting.
MASTER VOLUME : "---" counterclockwise ( min.) MODE : 7CH STEREO FUNCTION : CD
(5) Within 2 minutes after the power on, turn VR101 clock-
wise ( ) to adjust the TEST POINT voltage to 1.0 mV ± 0.5 mV DC.
(6) After 10 minutes from the preset above, turn VR101 to
set the voltage to 1.0 mV ± 0.5 mV DC.
(7) Adjust the Variable Resistors of other channels in the
same way.
調整
(AVC-1930日本向けモデル)
オーディオセクション
アイドリング電流の調整
調整に必要な測定器: DCVoltmeter
1.準備
(1)セットをクーラ、扇風機のそばなど風通しの良い場所
を避け、通常の使用状態に置きます。セットの周囲温
度は15〜30℃、湿度は常湿とします。
(2)プリセット
・電源スイッチOFF
・スピーカ端子無負荷
(スピーカ・ダミー抵抗器などを接続しない。)
2.調整
(1)上カバーをはずし、メインアンプ基板のVR101,VR102,
VR103,VR104,VR105及び2ch-アンプ基板のVR106,
VR107を反時計方向()に回し切った状態にセット
します。
(2)テストポイント(FRONT-Lch:TP104,FRONT-Rch:
TP105,CENTERch:TP103,SURROUND-Lch:TP101,
SURROUND-Rch:TP102,SURROUND-BACKLch:TP107,
SURROUND-BACKRch:TP106)にDCVoltmeterを接続
します。
(3)電源コードをAC100V(95〜105Vの範囲でも可)に接
続し、電源スイッチを"ON"にします。
(4)ON後、次のようにセットします。
・MASTERVOLUME(音量調節つまみ)→反時計方向
()に回す、最小の状態にする。
・SPEAKER(スピーカ端子)→無負荷(スピーカ、
ダミー抵抗器などを接続しない。)
MODE:7CHSTEREO 
FUNCTION:CD
(5)2分以内にVR101を時計方向()に回しテストポイ
ントの電圧を次のように調整します。
1.0mV±0.5mVDC
(6)予備調整から10分後VR101を回し、次のように電圧を
設定します。
1.0mV±0.5mVDC
(7)同じ方法で各チャネルの可変抵抗を調整します。

DC Voltmeter
Main Amp. Unit
FLch
SLch
Cch
SRch
FRch
VR101
TP101
TP103
VR103
VR102
VR104
TP104
TP102
5
2ch-Amp. Unit
VR107
SBackRch
TP107
TP106
SBackLch
VR106
VR105
TP105
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
VIDEO Section
1. SETTING
(1) Connect the oscilloscope to the Y-signal and C-signal of
S MONITOR OUT terminal and each terminate at 75 Ohms.
(2) Connect the oscilloscope to the Y-signal, P
B-signal, PR-signal and CR-signal of COMPONENT
C MONITOR OUT terminal and each terminate at 75 Ohms.
Use the 75 Ohms resistance must be 1%
(3) DVD test disc : DVDT-S01
(4) COMPONENT VIDEO OUT of DVD player is connected
to COMPONENT IN-1.
2. BEFORE ADJUSTMENT
2.1. Setting the Oscilloscope as below.
(1) PB/CB, PR/CR, C
(a) TIME/DIV : 10μs
(b) VOLT/DIV : 100mV
(Use the probe : x10 )
(2) Y
(a) TIME/DIV : 10μs
(b) VOLT/DIV : 200mV
(Use the probe : x10 )
Power Supply USA & Canada & Taiwan R.O.C.: 120V Europe & Asia : 230V Japan : 100V China & Korea : 220V
2.2. Setup the DVD player and confirmation of the stators
(1) Set to "INTERLACED" mode at the COMPONENT OUT.
(2) Confirm the DVD player’s out put level is equal as the
item 2.4. in following.
B-signal and
ビデオセクション
1.セッティング手順
(1)セットのSMONITOROUT端子からY信号とC信号を
それぞれオシロスコープ(終端抵抗:75Ω)に接続し
ます。
(2)セットのCOMPONENTMONITOROUTの端子(Y,
PB/CB,PR/CR)をそれぞれオシロスコープ(終端抵抗:
75Ω)に接続します。
※ 75Ω抵抗は1%品を使用する事。
(3)DVDテストディスク:DVDT-S01を用意します。
(4)DVDプレーヤーのCOMPONENTVIDEOOUTを
COMPONENTIN-1に接続します。
2.調整のまえに
2.1.オシロスコープを下記に設定
(1)PB/CB,PR/CR,C
(a) TIME/DIV:10μs
(b)VOLT/DIV:100mV
(プローブx10使用)
(2)Y
(a) TIME/DIV:10μs
(b)VOLT/DIV:200mV
(プローブx10使用)
電源電圧
日本100V
2.2.DVDプレーヤの設定と確認
(1)COMPONENTOUTの設定を"インターレース"にしま
す。
(2)DVDプレーヤーの出力が以下2.4.に合っていることを
確認します。
2.3. Preparation
(1) Push [POWER] button with pressing [VIDEO SELECT]
and [STATUS] buttons.
(2) Confirm "0.0dB" appearing on the FL display.
(3) Turn the FUNCTION knob to select "DVD" input.
(4) Push [PURE DIRECT] button of Remote Control Unit to
select "PURE ". (FL display disappears and becomes adjustment mode.)
(5) Push [OPEN/CLOSE] button of DVD player, then open
the Disc Tray. Set DVD test disc (DVDT-S01) on the Disc Tray, and then push [CLOSE] button.
(6) DVD player FL display appear "STOP", push [PLAY] but-
ton to playback DVD.
(7) Push the [DISPLAY] button of remote control of DVD
player unit and then appear the ON-Screen Display (GUI) on the monitor TV.
(8) Push the [+10] and [2] button, select Title 12 of DVD.
(9) Push the [ENTER] button, playback Title 12.
(color bar 75%)
2.3.準備手順
(1)セットのACコードをコンセントへ挿入し、「VIDEO
SELECT」と「STATUS」ボタンを押しながらセットの電
源を"ON"にします。
(2)FL表示右上のVOL表示が"0.0dB"になっていることを
確認します。
(3)FUNCTIONノブを回し、入力を"DVD"に切り替えます。
(4)リモコンの「PURE」ボタンを押し、"PUREDIRECT"に
します。(FL表示が消え、調整モードになります。)
(5)DVDプレーヤーの「OPEN/CLOSE」ボタンを押しトレ
イを開き、トレイ上にDVDテストディスク(DVDT-
S01)をセット後、「CLOSE」ボタンを押します。
(6)DVDプレーヤーの表示管上に"STOP"が表示されてか
ら、「PLAY」ボタンを押し、ディスクを再生します。
(7)DVDプレーヤーのリモコンの「DISPLAY」ボタンを押
しグラフィカル・ユーザー・インターフェイス(GUI)画
面を出します。
(8)番号ボタンの「+10」,「2」ボタンを押し、Title12を選択
します。
(9)「ENTER」ボタンを押し、Title12を再生します。
(75%カラーバー信号)
6
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
2.4. Procedure
(1) Adjust the signal of S MONITOR OUT by the wave of os-
cilloscope.
(a) Target, Y-signal
Point : HDMI UNIT VR3001
Adjustment Value : 714 ±14mV
Waveform
Y
Y-signal of S MONITOR OUT
(b) Target, C-signal
Point : HDMI UNIT VR3002
Adjustment Value : 286 ±5mV
Waveform
2.4.手順
(1)セットのSMONITOROUTの信号レベルをオシロスコー
プ上の波高値で調整します。
(a) Y信号レベル
調整個所HDMI UNIT VR3001
調整値714±14mV
波形
Y
SMONITOROUTのY信号レベル
(b)C信号レベル
調整個所HDMI UNIT VR3002
調整値286±5mV
波形
C
C-signal of S-MONITOR OUT
(2) Adjust the signal of COMPONENT OUT by the wave of
oscilloscope.
(a) Target, Y-signal
Point : HDMI UNIT VR3003
Adjustment Value : 714 ±14mV
Waveform
Y
Y-signal COMPONENT OUT
C
S-MONITOROUTのC信号レベル
(2)COMPONENTOUTの信号レベルをオシロスコープ上の
波高値で調整します。
(a) Y信号レベル
調整個所HDMI UNIT VR3003
調整値:714±14mV
波形
Y
COMPONENTOUTのY信号レベル
(b) Target, P
Point : HDMI UNIT VR3004
Adjustment Value : *525 ±10mV
Waveform
* : 486 ±10mV for U.S.A. & Canada model
B/CB-signal
PB/CB
PB/CB-signal COMPONENT OUT
B/CB信号レベル
(b)P
調整個所HDMI UNIT VR3004
調整値525±10mV
波形
PB/CB
COMPONENTOUTのPB/CB 信号レベル
7
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
VR3001 S-Y
VR3002 S-C
VR3003 Y
VR3004 P
B/CB
VR3005 PR/C
R
(c) Target, P
R/CR-signal
Point : HDMI UNIT VR3005
Adjustment Value : *525 ± 10mV
Waveform
PR/CR-signal COMPONENT OUT
* : 486 ±10mV for U.S.A. & Canada model
HDMI UNIT
Oscilloscope
PR/CR
(c) PR/CR 信号レベル
COMPONENT VIDEO
MONITOR OUT
(Y,P
B/CB,PR/CR
)
調整個所HDMI UNIT VR3005
調整値525±10mV
波形
PR/CR
COMPONENTOUTのPR/CR 信号レベル
S-VIDEO
MONITOR OUT
(Y,C)
HDMI UNIT
8
BLOCK DIAGRAM (1/3) AUDIO BLOCK DIAGRAM
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
HDMI 1N1
HDMI 1N2
HDMI OUT
DIGIT AL OU T
OPTICAL_OU T
DIGIT AL I N
OPTICAL_1
OPTICAL_2
OPTICAL_3
OPTICAL_4
COAXIAL 1
COAXIAL 2
ANALOG I N
PHONO
CDR/T APE
DVD/ VDP
TV/ DBS
V.AUX
TUNER
(JAPAN ONLY)
MIC IN
CDR/T APE OUT
VCR1 OUT
VCR2 OUT
ANALOG OU T
MULT I OUT
E3 ONLY
XM_ANT _INP UT
VCR1
VCR2
CD
SIL9033 Receiv er
SIL9030C TU
Tr ansmitte r
INPUT
Selector
TC74HC 151AF
+
+
TRANSCEIVER
XIN
12.288MHz
TC9274-011 TC9273-004
INPUT _SWITCHIG REC_SWITCHI G
+
+
R
L
XM_DIG
CONVERT OR
HDMI BLOCK
DIR
LC89057W -V F 4
DE MODULAT ION
&
Lock Detect
+
+
DA
RESONATOR KEY_MAT RIX
12MHz
REMOTE CONT
IN/OUT
LH28F 800BJE
SD0 SD1 SD2 SD3 MCK LRCK BCK SPDIF
256fs
RMCK(16)
64fs
RBCK(17 )
fs
DAT A
Selector
+
+
RLRCK(20) RDAT A(21) SBCK(22 ) SLRCK(23) XMCK(27)
MCLK
DBCLK
ABCLK
DLRCLK
ALRCLK
ASDAT A
DSDAT A3
DSDAT A4
PD/RST
SERIAL DAT A
I/OPORT
DIGIT AL
ADC
FILT ER
DIGIT AL
ADC
FILT ER
- -
CODEC ADAU 1328
ROM
512K X 16
DIGIT AL AU DIODECODER
DAI_P9(71) DAI_P10(77) DAI_P12(79) DAI_P11(78)
FCX10-03
18.75MHz
EPM3128A T C144-10
CONTROL PORT
DSDAT A1
DSDAT A2
VOLUME
ALRCLK /FST DM
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
CY7C1049CV 33
RAM RAM
512KX8 512KX8
ADSP21266
CLK_IN (142 )
MAIN PLD
CLOCK
DIGIT AL FILT ER
DIGIT AL FILT ER
DIGIT AL FILT ER
DIGIT AL FILT ER
DAI_P16(86) DAI_P15(82) DAI_P14(81) DAI_P13(80)
DAI_P20(94) DAI_P19(89) DAI_P18(88) DAI_P1(53)
DAC
DAC
DAC
DAC
FUNCT ION
DAT A
XM CONT
ANA_IN
DSP_FL
EX_FL
+
+
+
+
+
+
+
+
MUT E
SW
-
-
FRONT SUM
-
-
-
-
ANA_IN
DSP_FR
EX_FR
SL
EX_SL
SR
EX_SR
CENT ER
EX_C
SW
EX_SW
MULT I-L
SBL EX_SBL
MULT I-R
SBR
EX_SBR
MAIN u- COM M30626
VIDEO SW OSD DAT A RS232C CONT RDS CONT TUNER CONT IPod CONT
RESONATOR
12MHz
SUB
u- COM
M30620F CPGP
DSP AU DIO CONT
AUDIO SWITCHIN G
NJU7313A
NJU7313A TC94A 27UG
FLT DRIVER
DAT A
HDMI CONT
VOLUME
TC94A 27BU G
PRE OUT
FL
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
FR
C
SW
SL
SR
SBL
SBR
H/P OUT
SPEAKER OUT
FRONT A L
FRONT A R
FRONT B L
FRONT B R
SURR L
SURR R
CENT ER
SBL
SBR
SPK A
SPK B
PRE- OUT
MUT E
BU4094( MUT E)
+
+
POWER AMP
+
+
+
+
+
+
+
RS-232C
TRIGGER 1
TRIGGER 2
I-P OD
CPU GND
ON/OFF
HIN202E IBNZ-T
13V
TC74V HCT 08A F
RX
TX
FM FRONT END
(EXCEPT JAPAN)
RX TX
AM/ FM ANT IN
EX_FL
EX_SL
EX_FR
8CH_INPUT
EX_C
EX_SR
EX_SW
EX_SBL
EX_SBR
9
BLOCK DIAGRAM (2/3) VIDEO BLOCK DIAGRAM
DIGITAL VIDEO
COMPONENT
IC1304/1305
INPUT
SELECTOR
Audio
Video
12S
SPDIF
To DSP
To DIR
SIGNAL DET.
HDMI-1
HDMI-2
D CONTROL IN (JAPAN ONLY)
COMPONENT/D IN
LINE3
DC GENERATOR
IC3004
RECEIVER
Sil9033
IC3015
VIDEO
DECODER
ADV7401BSTZ-110
IC3007/3008
LC4064V75TN100C
IC3017
VIDEO
ENCODER
ADV7320KSTZ
PLD
BUS
SWITCH
DAC D
DAC E
DAC F
DAC B
DAC C
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
HDMI OUT
IC3006
TRANSMITTER
Sil9030TU-7
IC3018
VIDEO
DRIVER
BH7868F
D CONTROL OUT
(JAPAN ONLY)
S(Y/C) IN
S(Y/C) RECOUT
CVBS IN
CVBS RECOUT
S-VIDEO
IC1104 IC1105 INPUT SELE CTOR
IC1105 IC1110 INPUT SELE CTOR
CONPOSIT
IC1111/1112
RECOUT INHIBIT
IC1007 RECOUT INHIBIT
IC1301
INPUT
SELECTOR
NJW1321
INPUT SELECTOR
SIGNAL DET.
SIGNAL DET.
OSD BLOCK
SYNC. DET
IC1123 OSD M35015
COMPONENT OUT
SMONI.DET
S(Y/C)OUT
CVBS OUT
10
BLOCK DIAGRAM (3/3) POWER BLOCK DIAGRAM
FILAMENT AC
FL -VH
MAIN +B
MAIN -B
IC3033
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
POWER TRIGGER
FUNCTION,OP AMP,XM DA
XM DAC
RELAY
IC101
IC102
IC103X
IC102X IC3025
IC101H
IC104
IC554
IC1130
FUNCTION,OP AMP VOLUME
XM_DBUS5.5V
XM IC POWER
SUB CPU POWER
IC1131
IC1501
IC207
IC3014
IC3003
IC3001
IC3016
DSP,RAM,ROM
DSP VDDINT
IC822
KIA7805AF
IC831
LM1117S33
TUNER
CODEC,AD IN OP AMP
+5V (A/D POWER)
LC4064V VCC
ADV7401 DVDD
SIL9033CTU VCC
SIL9030CTU VCC
ADV7320 DVDD
POWER S/W (1ó-)
IC103
11
IC204
IC205
IC203
IC826
IC3009
IC3013
IC3011
MAIN PLD 3.3V
ADV7401 AVDD
ADV7401 PVDD
ADV7320 VAA
VIDEO SW ITCHING IC
OSD
VIDEO NJW 1321FP1
CPU VCC,FL DRIVER
POWER RELAY
LEVEL DIAGRAMS (1/2)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
12
LEVEL DIAGRAMS (2/2)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
13
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
主な半導体を記載しています。汎用の半導体は記載を省略しています。
Note : Abbreviation ahead of IC No. indicates the name of P.W.B., etc.
注):ICNo.の前の記号は、基板の名称を表します。
MAIN : MAIN UNIT CPU : CPU UNIT CNT : CNT UNIT OPT. : OPTICAL UNIT 2CH-AMP : 2CH-AMP UNIT INPUT : INPUT UNIT S-C VIDEO : S-C VIDEO UNIT COMP. : COMPONENT UNIT HDMI : HDMI UNIT
1. IC’s
M30626 (CPU : IC202)
M30626 Terminal Function
PINNo.PINPINNAMEI/OSTBYSTOPFunction
1P96/SOUT4FLDCPOO/LO/LFLDDRIVERcontrolpin(16-ST-87GINK)CP50
2P95/CLK4FLDDAOO/LO/LFLDDRIVERcontrolpin(16-ST-87GINK)DA49
3P94/TB4FLDCSOO/LO/LFLDDRIVERcontrolpin(16-ST-87GINK)/CS51
4P93/TB3ACKSUBOO/LO/LMAIN-SUBμcomcomm.controlpin
5P92/SOUT3MOSIOO/LO/LMAIN-SUBμcomcomm.controlpin
6P91/SIN3SOMIIO/LO/LMAIN-SUBμcomcomm.controlpin
7P90/CLK3CLKMOOO/LO/LMAIN-SUBμcomcomm.controlpin
8BYTE(BYTE)GND---
9CNVCSCNVSS---UPGRADEPIN
14
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
PINNo.PINPINNAMEI/OSTBYSTOPFunction
10P87FLDRSTOO/LO/LFLDDRIVERResetcontrolpin(16-ST-87GINK)/RESET52
11P86RSTSUBOO/LO/LSubμcomResetcontrolpin
12RESETRSTIIIμcomRESETSIGNALINPUT
13XOUTXOUTO--OSILATORCONNECTION
14VSSVssGND--GND
15XINXINIIIOSILATORCONNECTION
16VCCVcc15V--POWER5V
17P85/NMINMII--PULL-UP
18P84/INT2PWRDOWNIIIPowerdowndetect(Powerdown:L)
19P83/INT1RMCIIIRemotecontrolsignalinput
20P82/INT0PROTECTIONIIIPROTECTIONSIGNALINPUT
21P817313(1)STBOO/LO/LModeselectorcontrolpin(NJU7313A)IC203TST137313(1)STB
22P807313(2)STBOO/LO/LModeselectorcontrolpin(NJU7313A)IC204TST137313(1)STB
23P779274STBOO/LO/LAnalogselectorcontrolpin(TC9274-011)IC701STB239274STB
24P769273STBOO/LO/LAnalogselectorcontrolpin(TC9273-004)IC705STB16
25P759273/7313DTOO/LO/LAnalogselectorcontrolpin(TC9273-004)IC705DATA15,(TC9274-011)IC701DATA22
26P749273/7313CLKOO/LO/LAnalogselectorcontrolpin(TC9273-004)IC705CLK14,(TC9274-011)IC701DT21
27P73/CTS2XMCOMMANDOO/LO/LXMRADIOcontrolsignal
28P72/CLK2XMREQIO/LO/LXMRADIOcontrolpin
29P71/RXD2RXMIXMOIIO/LXMRADIOcontrolpin
30P70/TXD2TXMOXMIOO/LO/LXMRADIOcontrolpin
31P67/TXD1RS232CTXOO/LO/LRS232CSIGNALOUTPUT
32P66/RXD1RS232CRXIIO/LRS232CSIGNALINPUT
33P65/CLK1RS232CPWRSWOO/HO/LRS232CPOWERcontrolpin(STANDBY:H)
34P64/CTS1iPodPOWEROO/LO/LNotused
35P63/TXD0iPodTXOO/LO/LiPodcontrolpin
36P62/RXD0iPodRXIO/LO/LiPodcontrolpin
37P61/CLK0TURDSDATA(TURDSDATA)OO/LO/LPLL&RDScontrolpin
38P60/CTS0TUDOUT(DATAOUT)IIO/LTUNERPLLcontrolpin
39P57TURDSCLK(CKTU)OO/LO/LPLL&RDScontrolpin
40P56TUSTB(STBTU)OO/LO/LTUNERPLLcontrolpin
41P55/EPMRS232CUPIIIUPGRADEPIN
42P54TUNEDIO/LO/LTUNEDSIGNALINPUT
43P53STEREOIO/LO/LSTEREOSIGNALINPUT
44P52RDSDOUTIIO/LLC72722RESET
45P51RDSCEOO/LO/LLC72722CHIPENABLE
46P50/CERS232CUPOIIUPGRADEPIN
47P47VOLUPIO/LO/LMASTERVOLUMEENCODER(VEC301)
48P46VOLDOWNIO/LO/LMASTERVOLUMEENCODER(VEC301)
49P45SELUPIO/LO/LSELECTENCONDER(VEC302)
50P44SELDOWNIO/LO/LSELECTENCONDER(VEC302)
51P43VERSTOO/LO/LVideoencoderreset(ADV7320)
52P42VDRSTOO/LO/LVideodecoderreset(ADV7403BSTZ-110)
53P41OSDSTBOO/LO/LMAINOSDcontrolpin
54P40OSDCLKOO/LO/LMAINOSDcontrolpin
55P37OSDDATAOO/LO/LMAINOSDcontrolpin
56P36OSDRSTOO/LO/LMAINOSDcontrolpin
57P35SYNC.DETIIISync.detectinputforMAIN(H:Ext.synchronized)
58P34S-MONDETIIO/LS-MONITORDETECT
59P33COMPVIDEODETIIO/LCOMPONENTSIGNALINPUTDETECT
60P32CVIDETIIO/LCONPOSITSIGNALINPUTDETECT
61P31SVIDETIIO/LSVIDEOSIGNALINPUTDETECT
62VCCVcc25V--POWER5V
63P30----
64VSS(Vss)GND---
65P27V.EXPCLKOO/LO/LCLKoutputforvideoexpandercontrol(BU4094)IC1119,1120,1125(IC1127)CLK3
66P26V.EXPDOO/LO/LDATAoutputforvideoexpandercontrol(BU4094)IC1119,1120,1125(IC1127)DATA2
67P25V.EXPSTBOO/LO/LSTBoutputforvideoexpandercontrol(BU4094)IC1119,1120,1125(IC1127)STB1 
68P24V.EXPOEOO/LO/LOEoutputforvideoexpandercontrol(BU4094)IC1119,1120,1125(IC1127)OE15 
69P23VSCLI/OIO/LVideoselectorcontrolpin(NJW1321)
70P22VSDAI/OIO/LVideoselectorcontrolpin(NJW1321)
71P21FNCUPIO/LO/LFUNCTIONENCODER(VEC303)
72P20FNCDOWNIO/LO/LFUNCTIONENCODER(VEC303)
73P17/INT5MICDETIO/LO/LMicrophonedetectinput
74P16/INT4REQSOMIIIO/LMAIN-SUBμcomcomm.controlpin
75P15/INT3POWERKEYIIO/LPOWERON/STANDBYdetectionterminal(InterruptportforWAITmodecancel)
76P14/D12POWERRELAYOIO/LPOWERRELAYCONTROL
77P13/D11STBYLED(RED)OO/HO/LSTBYLEDREDCONTROL
78P12/D1094A27STBOO/LO/LVolumecontrolpinTA94A27(IC201T,202T)STB
79P11/D994A27CLKOO/LO/LVolumecontrolpinTA94A27(IC201T,202T)CLK
80P10/D894A27DTOO/LO/LVolumecontrolpinTA94A27(IC201T,202T)DATA
81P07/D7MUTEPOWEROO/LO/LMUTECONTROL
82P06/D64094STB(RLY)OO/LO/LBU4094(IC551)STB
83P05/D54094STB(RLYMUTE)OO/LO/LBU4094(IC553)STB
84P04/D44094STB(MUTE)OO/LO/LBU4094(IC552)STB
85P03/D34094DATAOO/LO/LRelay&Mutecontrolpin(BU4094)IC551 〜3DATA2
Modeselectorcontrolpin(NJU7313A)IC203T,204TDT16
Modeselectorcontrolpin(NJU7313A)IC203T,204TCLK15
15
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
PINNo.PINPINNAMEI/OSTBYSTOPFunction
86P02/D24094CLKOO/LO/LBU4094(IC551,552,553)CLKcontrolpin
87P01/D1RDSRSTOO/LO/LRDSRESETcontrolpin
88P00/D04094ENOO/LO/LBU4094(IC551,552,553)OUTPUTENABLEcontrolpin
89P107/AN7SCPUPOWEROO/LO/LSCPUPOWERCONTROL
90P106/AN6STBYLED(GREEN)OO/LO/LSTBYLEDGREENcontrolpin
91P105/AN5KEYIN1IO/LO/LKEY1SIGNALINPUT
92P104/AN4KEYIN2IO/LO/LKEY2SIGNALINPUT
93P103/AN3KEYIN3IO/LO/LKEY3SIGNALINPUT
94P102/AN2SETOPTIONIO/LO/LSETOPTIONSELECT
95P101/AN1NCI--Notused
96AVSSAVssGND--GND
97P100/AN0HPDETIO/LO/LHEADPHONEDETECT
98VREFVREF5V--VREF
99AVCCAVcc5V--POWER5V
100P97/SIN4iPodDOCKDETIO/LO/LDOCK'sMINIJACKconnectiondetectinput(Connected:H)
16
BU4094BCFV (CNT : IC551-553)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
STROBE
SERIAL
IN
CLOCK
V
1
2
3
4
1
Q
5
Q2
6
Q3
7
Q4
8
SS
16
15
14
13
12
11
10
9
V
DD
OUTPUT ENABLE
Q5
Q6
Q7
Q8
Q'S
QS
Pin assignment of Audio extended IC.
BU4094 IC551 MUTEControl
STB:MainuCom84pin
PINNo.PINPINNAMEFUNCTION
4Q1PreFrontMuteTRControlL:MUTE
5Q2PreCenterMuteTRControlL:MUTE
6Q3PreSurroundMuteTRControlL:MUTE
7Q4PreSurroundBackMuteTRControlL:MUTE
14Q5SubwooferMuteTRControlL:MUTE
13Q6SurroundBackMuteTRControlL:MUTE
12Q7SurroundMuteTRControlL:MUTE
11Q8CenterMuteTRControlL:MUTE
BU4094IC552RELAYControl
STB:MainuCom82pin
PINNo.PINPINNAMEFUNCTION
4Q1H/PRelayControlH:HEADPHONEON
5Q2CenterSpeakerRelayControlH:CenterSpeakerON
6Q3SurroundSpeakerRelayControlH:SurroundSpeakerON
7Q4SurroundBackSpeakerRelayControlH:SurroundBackSpeakerON
14Q5FrontSpeakerARelayControlH:FrontSpeakerBON
13Q6FrontSpeakerBRelayControlH:FrontSpeakerAON
12Q7XMDACMUTEControlH:MUTE
11Q8XMDBPowerControlH:ONL:OFF
BU4094IC553MUTE&RELAYControl
STB:MainuCom83pin
PINNo.PINPINNAMEFUNCTION
4Q1HDMIPowerControl/VIDEOPOWERH:ONL:OFF
5Q2MultiMuteControlL:MUTE
6Q3TUNERMuteTRControlL:MUTE
7Q4BiAmpRelayControlH:BiampL:SurroundBack/Zone2
14Q5Trigger2ControlH:Trigger2ON
13Q6Trigger1ControlH:Trigger1ON
12Q7FrontMuteControlL:Mute
11Q8XMRESETL:RESET
17
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
CXA1511M-T4 (OPT. : IC1502)
TC74VHCU04F (OPT. : IC1602) TC74VHC14F (OPT. : IC1603) TC74VHCT08AFT (OPT. : IC1604) SN74LV 0 8APW-EL2 (HDMI : I C 3028,3030)
HIN202EIBNZ-T (OPT. : IC1702)
18
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
MM74HC4053SJ (S-C VIDEO. : IC1118)
BU4094BCFV (S-C VIDEO : IC1119,1120,1125) (S-C VIDEO : IC1127 /AVC-1930 only)
Pin assignment of Video extended IC.
Mian uCom V.EXP DATA(66pin),CLK(65pin),OE(67pin),STB(68pin)
BitPortSymbolFunction
IC1119EXP1INAVideoinputselect(INPUTselect)
IC1120EXP9VCR1INHRECOUTVideooutputselect(VCR1INHselect)
IC1125EXP17S1INOSDdisplaycontrolpin
IC1125
AVC1930only
EXP2INBVideoinputselect(INPUTselect)
EXP3INCVideoinputselect(INPUTselect)
EXP4Z1ININHVideoinputselect(INPUTINHselect)
EXP5RECAVideooutputselect(RECOUTselect)
EXP6RECBVideooutputselect(RECOUTselect)
EXP7RECCVideooutputselect(RECOUTselect)
EXP8RECINHVideooutputselect(RECINHselect)
EXP10VCR2INHRECOUTVideooutputselect(VCR2INHselect)
EXP11Z2INHNotused
EXP12Z1VMONIACOMPOSITMONITOROUTVideooutputselect
EXP13Z1VMONIBCOMPOSITMONITOROUTVideooutputselect
EXP14Z1SMONIASMONITOROUTvideooutputselect
EXP15Z1SMONIBSMONITOROUTvideooutputselect
EXP16S2OUTOSDdisplaycontrolpin
EXP18Z1VOSDOSDdisplaycontrolpin
EXP19Z1SOSDOSDdisplaycontrolpin
EXP20(Y/CSEL)Notused
EXP21P.SAVECOMPONENT→CONVERTdisablecontrolpin
EXP22MONIDISCOMPONENTMONITORdisablecontrolpin
EXP23NCNotused
EXP24NCNotused
EXP25LINEADconnectorLINEcontrolpin
EXP26LINEBDconnectorLINEcontrolpin
EXP27INHLINEDconnectorLINEcontrolpin
EXP28ASPECTHASPECTratiolevelcontrolpin
EXP29ASPECTLASPECTratiolevelcontrolpin
EXP30NCNC
EXP31NCNC
EXP32NCNC
19
M35015-***SP (S-C VIDEO. : IC1123)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
***
20
NJM2229M (S-C VIDEO : IC1126)
NJW1321FP1 (COMPO. : IC1301)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
NJM2581M (COMPO. : IC1302,1303)
21
M30620FCPGP(2307-S) (HDMI : IC3031)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
M30620FCPGP(2307-S) Terminal Function
Op
PinPinNameSymbolI/OTypeDet
1P94/TB489057EMPHAIC---ZDIRcontrolpin(LC89057W-VF4-E)IC807EMPHA/UO3289057EMPHA
2P93/TB389057CEOC---ZDIRcontrolpin(LC89057W-VF4-E)IC807CE3989057CE
3P92/SOUT389057SDOUTOC---ZDIRcontrolpin(LC89057W-VF4-E)IC807DI38//IC808CIN3890571837SDOUT
4P91/SIN389057SDINI-Lv-EuZDIRcontrolpin(LC89057W-VF4-E)IC807DO3789057DIN/MICOVERLOAD
5P90/CLK389057SCLKOC---ZDIDIRcontrolpin(LC89057W-VF4-E)IC807CL40//IC808CCLK51890571837SCLK
6BYTEBYTE ------GND(Ext.databusbitwidthswitching,16bit:L)
7CNVCSCNVSS------Single-chip/Micro-processormodeswitching(Normalsingle-chip:L,
8P87DSPBOOTI---EuZDSPrewritebootprogram(DSPrewrite:Linput)
9P86VSEL2OC---ZVideoPLDcontrolpin(LC4064V-LC75TN100C)
10RESETSUBRESETI-Lv-EuLResetinput
11XOUTX1O-----Oscillatorconnection
12VSSVSS------GND
13XINX2I-----Oscillatorconnection
14VCCVCC------+5V
15P85/NMINMII-----Notused(FixedtoH)
16P84/INT2-OC---ZNotused
17P83/INT1ACKSIMOI-E↓&L-EdZMAIN/SUB-μcomcontrolinput(ACKfromMAIN?comLterurn)
18P82/INT0SUBBDOWNI-E↓&LEuZPowerdowndetect(Powerdown:L)
19P81-OC---ZNotused
20P80VSEL0OC---ZVideoPLDcontrolpin(LC4064V-LC75TN100C)
21P77VSEL1OC---ZVideoPLDcontrolpin(LC4064V-LC75TN100C)
(Int.)
Op
ResFUNCTION
(Ext.)
Rewritebootprogramstart:Hinputset)
22
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
Op
PinPinNameSymbolI/OTypeDet
22P76PLDCSMAINOC---ZMainPLDcontrolpin(EPM3128ATC144-10)
23P75PLDDATAOC---ZMainPLD/VideoPLDcontrolpin(EPM3128ATC144-10,LC4064V-LC75TN100C)
24P74PLDCLKOC---ZMainPLD/VideoPLDcontrolpin(EPM3128ATC144-10,LC4064V-LC75TN100C)
25P73/CTS2ADAU1328SDIN/
26P72/CLK2-OC--EdZNotused
27P71/RXD2SCL/EDIDSCLI/OC--EuZVIDEOI2C/HDMIEDIT(E2PROM)controlpin
28P70/TXD2SDA/EDIDSDAI/OC--EuZVIDEOI2C/HDMIEDIT(E2PROM)controlpin
29P67/TXD1TXD.SOC--EuZDatatransferoutputtooutside
30P66/RXD1RXD.SI-Lv-EuZDatareceiveinputfromoutside
31P65/CLK1SCLKI---EuZforemulator
32P64/CTS1BUSYOC---Zforemulator
33P63/TXD0SOMIOC---ZMAIN-SUBμcomcomm.controlpin
34P62/RXD0SIMOI---EdZMAIN-SUBμcomcomm.controlpin
35P61/CLK0CLKSIMOI---EdZMAIN-SUBμcomcomm.controlpin
36P60/CTS0REQSOMIOC---ZMAIN-SUBμcomcomm.controlpin
37P57ADAU1328CEOC--EuZCODECcontrolpin(AD1837)IC808CLATCH21837CE
38P56ADAU1328RSTOC--EuZCODECcontrolpin(AD1837)IC808PD/RST(WayforIC821)41837RST
39P55/EPM(FRASHEPM)/
40P54P1HPRMV1OC---ZHPDETcontrolpinforHDMIIN2terminal
41P53P0HPRMV1OC---ZHPDETcontrolpinforHDMIIN1terminal
42P52ADAU1837SDOUTO----ZCODECcontrolpin(AD1837)IC808CIN31837SDOUT
43P51ADAU1837SCLKO----ZCODECcontrolpin(AD1837)IC808CCLK511837SCLK
44P50/CEFRASHCE/
45P47WP1OC--EdZHDMIIN1EDIT(24LC02)WRITEPROTECT
46P46WP2OC--EdZHDMIIN1EDIT(24LC02)WRITEPROTECT
47P45-I----ZNotused
48P44-I----ZNotused
49P43INT1I-E ↓&L--ZHDMIreceiver(SiI9031)INT(HDMIIN1/2)
50P42-I----ZNotused
51P41SCDT1I----ZHDMIreceiver(SiI9031)SCDToutput(HDMIIN1/2)
52P40-I----ZNotused
53P37HDMIRRST1OC--EdZHDMIreceiver(SiI9031)reset(HDMIIN1/2)
54P36-I----ZNotused
55P35HDMITRSTOC--EdZHDMITRANSMITTERreset(SiI9030)
56P34HDMISENSI-Lv--ZHDMIinputsignaldetectinput
57P33SWSUMOC--EdZSWsupplementcontrolpin
58P32XMDACDATAOC---ZXMDACcontrolpin(AK4385ET)IC205XCDTI8XMMIXMD
59P31XMDACCCLKOC---ZXMDACcontrolpin(AK4385ET)IC205XCCLK7XMDACCLK
60VCCVCC------+5V
61P30-OC---ZDACcontrolpin(PCM1791ADBR)
62VSSVSS------GND
63P27-OC---ZDACcontrolpin(PCM1791ADBR)
64P26XMDACRSTOC---ZXMDACcontrolpin(AK4385ET)IC205XPDN5XMDACRST
65P25XMDACCSOC---ZXMDACcontrolpin(AK4385ET)IC205XCSN6XMDACCS
66P24(TDOHDMI)I----ZNotused
67P23(TCK)O----ZNotused
68P22(TDI)O----ZNotused
69P21(TMS)I----ZNotused
70P20-OC--EdZNotused
71P17/INT5(MICDET)OC---ZNotused
72P16/INT4-OC---ZNotused
73P15/INT3-OC---ZNotused
74P14/D12(BSE)OC---ZNotused
75P13/D11(ERRMUTE)OC---ZNotused
76P12/D10(HC151A)OC---ZNotused
77P11/D9HC151BOC--Eu-Normal:HWritingflashROMforDSP:L
78P10/D8(HC151C)OC--EuZNotused
79P07/D7VPPOC--EuZNormal:HWritingflashROMforDSP:L
80P06/D6-OC--EdZDIRcontrolpin(LC89057W-VF4-E)
81P05/D5-OC--EuZNotused
82P04/D4-OC--EuZNotused
83P03/D389057INTI-E↓&L-EdZDIRcontrolpin(LC89057W-VF4-E)IC807INT3589057INT
84P02/D2-OC---ZNotused
85P01/D1-OC---ZNotused
86P00/D0(89057RST)OC---ZNotused
87P107/AN7-I----ZNotused
88P106/AN6SHARCRSTOC--EdZDSPresetoutputpin(reset:L)/RST121SHARCRST
89P105/AN5EEPROMRSTOC--EdZMemoryresetforDSP(reset:L)IC805RP12EEPROMRST
90P104/AN4FLAG0I-Lv-EdZDSPcontrolpin(ADSP-21366) IC804FLAG015Flag0
91P103/AN3FLAG1I-Lv--ZDSPcontrolpin(ADSP-21366) IC804FLAG116Flag1
92P102/AN2FLAG2I-Lv--ZDSPcontrolpin(ADSP-21366) IC804FLAG297Flag2
93P101/AN1SHARCCSOC---ZDSPcontrolpin(ADSP-21366) IC804/SPICS122SHARCCS
94AVSSAVSS ------ADGND
95P100/AN0FLAG3I-?--ZDSPcontrolpin(ADSP-21366)IC804FLAG398Flag3
MICOVERLOAD
(AUTH)
(AVMUTE)
IC---ZCODECcontrolpin(AD1837)IC808COUT391837SDIN
I-Lv--ZRewritebootprogramstart:Linputset)/(Testpin:AUTH)
I----ZRewritebootprogramstart:Hinputset)/(Testpin:AVMUTE)
(Int.)
Op
ResFUNCTION
(Ext.)
23
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
Op
PinPinNameSymbolI/OTypeDet
96VREFVREF ------ADref.+5V
97AVCCAVCC------AD+5V
98P97/SIN4SHARCSDINI-Lv-EuZDSPcontrolpin(ADSP-21366)IC804MISO126SHARCSDIN
99P96/SOUT4SHARCSDOUTOC---ZDSPcontrolpin(ADSP-21366)IC804MISI127SHARCSDOUT
100P95/CLK4SHARCSCLKOC---ZDSPcontrolpin(ADSP-21366)IC804SPICLK125SHARCSCLK
(Int.)
Op
ResFUNCTION
(Ext.)
AS7C340096A-10TCN (HDMI : IC806,817)
BA4510F-E2 (HDMI : IC815A,816A)
OUT1
Ð IN1
+ IN1
V
1
2
1ch
+
Ð
3
EE
4
2ch
+
8
VCC
7
OUT2
6
Ð
Ð IN2
5
+ IN2
24
ADSP21266SKSTZ-2B-EC (HDMI : IC804)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
144
1
PIN 1 INDICATOR
TOP VIEW
36
37
ADSP21266SKSTZ-2B-EC Terminal Function
109
108
73
72
25
LC89057W-VF4-E(AC) (HDMI : IC807)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
RXOUT
RX0 RX1 RX2 RX3 RX4
RX5/VI
RX6/UI
LPF
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
TXO/PIOEN
10
13
44 45 46 47
48
1
2 3 4 5 8 9
EMPHA/UO33AUDIO/VO35INT40CL39CE38DI
32
Clock
Selector
27
Microcontroller
Input
Selector
Modulation
or
Parallel Port
29
XIN
C bit, U bit
Demodulation
&
Lock Detect
PLL
28
XOUT
XMCK34CKST
I/F
Data
Selector
I/N
XMODE 41
37
36
21
24
16 17 20 22 23
DO
RERR
RDATA
SDIN
RMCK RBCK RLRCK SBCK SLRCK
36 RERR1RXOUT
35 INT2RX0
34 CKST3RX1
TOP VIEW
33 AUDIO/VO4RX2
32 EMPHA/UO5RX3
31 DGND6DGND
30 DVDD7DVDD
29 XIN8RX4
28 XOUT9RX5/VI
27 XMCK10RX6/UI
26 DVDD11DVDD
25 DGND12DGND
24 SDIN37DO 23 SLRCK38DI 22 SBCK39CE 21 RDATA40CL 20 RLRCK41XMODE 19 DVDD42DGND 18 DGND43DVDD 17 RBCK44TMCK/PIO0 16 RMCK45TBCK/PIO1 15 AGND46TLRCK/PIO2 14 AVDD47TDATA/PIO3 13 LPF48TXO/PIOEN
LC89057W Terminal Function
Pin No.
1 RXOUT O Input bi-phase select data output terminal
2 RX0 I TTL compatible digital data input terminal
3 RX1 I Coaxial compatible amp built-in digital data input terminal
4 RX2 I TTL compatible digital data input terminal
5 RX3 I TTL compatible digital data input terminal
6 DGND Digital GND
7 DVDD Digital power
8 RX4 I TTL compatible digital data input terminal
9 RX5/VI I TTL compatible digital data/Validity flag input terminal for modulation
10 RX6/UI I TTL compatible digital data/User data input terminal for modulation
11 DVDD Digital power for PLL
12 DGND Digital GND for PLL
13 LPF O PLL loop filter connecting terminal
14 AVDD Analog power for PLL
15 AGND Analog GND for PLL
16 RMCK O RMCK clock output terminal (256fs, 512fs, XIN, VCO)
17 RBCK O/I RBCK clock in/output terminal (64fs)
18 DGND Digital GND
19 DVDD Digital power
20 RLRCK O/I RLRCK clock in/output terminal (fs)
21 RDATA O Serial audio data output terminal
22 SBCK O SBCK clock output terminal (32fs, 64fs, 128fs)
23 SLRCK O SLRCK clock output terminal (fs/2, fs, 2fs)
24 SDIN I Serial audio data input terminal
25 DGND Digital GND
26 DVDD Digital power
27 XMCK O Osc. amp output terminal
Pin Name
I/O
Function
26
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
Pin No.
Pin Name I/O
Function
28 XOUT O X’tal osc. connecting output terminal
29 XIN I X’tal osc. connection, external clock input terminal (24.576MHz or 12.288MHz)
30 DVDD Digital power
31 DGND Digital GND
32 EMPHA/UO I/O Emphasis information/U-data output/Chip address setting terminal
33 AUDIO/VO I/O Non-PCM detect/V-flag output/ Chip address setting terminal
34 CKST I/O Clock switch transition period output/Demodulation master or slave function switching terminal
μ
35 INT I/O Interrupt output for
com (Interrupt factor selectable)/Modulation or general I/O switching terminal
36 RERR O PLL lock error, data error flag output
37 DO O com I/F, read out data output terminal (3-state)
38 DI I com I/F, write data input terminal
39 CE I com I/F, chip enable input terminal
40 CL I com I/F, clock input terminal
μ
μ
μ
μ
41 XMODE I System reset input terminal
42 DGND Digital GND
43 DVDD Digital power
44 TMCK/PIO0 I/O 256fs system clock input for modulation/General I/O in/output terminal
45 TBCK/PIO1 I/O 64fs bit clock input for modulation/General I/O in/output terminal
46 TLRCK/PIO2 I/O fs clock input for modulation/General I/O in/output terminal
47 TDATA/PIO3 I/O Serial audio data input for modulation/General I/O in/output terminal
48 TXO/PIOEN O/I Modulation data output/ General I/O enable input terminal
* For latch-up countermeasure, perform each power supply ON/OFF in the same timing.
SN74LV573APWR (HDMI : IC818,819)
Vcc
OE
D0
D1
D2
D3
D4
D5
D6
D7
GND
1
2
3
4
5 6
7
8
9
10
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
13
12
11
Q6
Q7
LE
E
OE
D0
234
D
Q
11
1
L
Q0 Q1
SN74LVC139APWR (HDMI : IC820)
(each decoder/demultiplexer)
1G
1A
1B 1Y0 1Y1 1Y2 1Y3
GND
1
16
V
2
3
4
5
6
7
8
CC
15
2G
14
2A
13
2B
12
2Y0
11
2Y1
10
2Y2
9
2Y3
INPUTS
SELECT
G
G
B A Y3 Y2 Y1 Y0
L L L H H H L
L L HHHLH
L H LHLHH
L H HLHHH
H X X H H H H
D1 D2
D
D
L
Q
Q
L
L
1819
17
Q2
FUNCTION TABLE
OUTPUTS
OUTPUTS
D3 D4 D5 D6
567
D
Q
L
16
Q3
D
D
Q
Q
L
L
Q4 Q5 Q6 Q7
D7
89
D
D
Q
Q
L
L
12131415
27
ADAU1328BSTZ (HDMI : IC808)
ADAU1328BSTZ Terminal Function
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
28
BR24L02F-W (HDMI : IC3002,3005)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
29
SiI9030CTU-7 (HDMI : IC3006)
AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930
Functional Block Diagram
30
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