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.
e
Denon Brand Company, D&M Holdings lnc.
●
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。
X0376 V.04 DE/CDM 0806
Page 2
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.
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.
◎Cautionconcerningelectricshock!
(1) An AC voltage is impressed on this set, so touching in-
ternal 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.
◎Inspectforsafetyafterservicing!
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
Concerningimportantsafety
parts
◎Onlyusedesignatedparts!
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 z on
wiring diagrams and parts lists, be sure to use the designated parts.
◎Besuretomountpartsandarrangethe
wiresastheywereoriginally!
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.
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 z mark.
(2) Parts lists ... Indicated by the z mark.
Using parts other than the designated
parts could result in electric shock, fires or
other dangerous situations.
If wire bundles are untied or moved to perform adjustment
or parts replacement etc.,be sure to rearrange them neatly
as they were originally bundled or placed afterward.
Otherwise, incorrect arrangement can be a cause of noise
generation.
AV SURROUND PRE-AMPLIFIER 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 STANDARD button and HOME THX
CINEMA 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
AV SURROUND PRE-AMPLIFIER
will be recovered when this initialization mode.
So make sure to memorize your setting for restoring after the initialization.
2. STANDARD ボタンと HOMETHXCINEMA ボタンを同時
に押しながら、hONjOFF 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。
1,2
2,3
JIG to use for servicing
When you repair the printing board, you can use the following
JIG (Extension cable kit). Please order to Denon Official Service Distributor in your region if necessary.
00D SPK- 561 EXTENSION UNIT KIT : 1 Set
00D SPK- 562 TUCP CONN. JOINT KIT : 1 Set
for the disassembly method of each P.W.B included in L/R supply unit ass’y.
8. Trans
proceeding(手順): Top cover → Side cover → Bottom cover
→ 13-1:
Please refer to "EXPLODED VIEWS(1/4) (MAIN UNIT)" for the disassembly method of Trans.
Trans のはずしかたは "EXPLODEDVIEWS(1/4)(MAINUNIT)" を参照してください。
AVP-A1HDCI / AVP-A1HD
PRIMARY UNIT
17
Disconnect the CX215, 216
→ Trans
Page 18
CHECK WITH TEST MODE
μcom/DSP Error Display Mode
1. Operation Spec
μcom version display mode:
When the following conditions are satisfied at its starting state, error information is displayed before version information.
Starting method (same as μcom version display):
While pressing 2 buttons, "STATUS " and "DIMMER ", turn on Power switch.
Then, press "STATUS" button to display the following information on the FL Display.
2. Display Order
Error information →Destination information →Main-μcom version information → Sub-μcom version information
→ DSP version information
3. Display
Any one of the following list is displayed, in the priority of qwerty..
Condition State Display
Sub-μcom NG
q
w DIR NG
e DSP1 NG
r DSP2 NG
t DSP3 NG
y
Both SUB/DSP
OK
No response from Sub-μcom
No response from DIR
When DSP boot, executing DSP reset makes no change to BUSY port "L".
No change to BUSY port "L" before issuing DSP command.
When DSP data read, executing WRITE="L" makes no change to
ACK="H".
When DSP data read, executing REQ="L" makes no change to ACK="L".
When DSP data write, executing WRITE="H" makes no change to ACK="H".
When DSP data write, executing REQ="L" makes no change to ACK="L".
When DSP special code boot, executing DSP reset makes no change to
BUSY port "L".
No change to BUSY port "L" before issuing DSP special read command.
No change to BUSY port "L" before DSP version read.
When DSP boot, executing DSP reset makes no change to BUSY port "L".
No change to BUSY port "L" before issuing DSP command.
When DSP data read, executing WRITE="L" makes no change to
ACK="H".
When DSP data read, executing REQ="L" makes no change to ACK="L".
When DSP data write, executing WRITE="H" makes no change to ACK="H".
When DSP data write, executing REQ="L" makes no change to ACK="L".
When DSP special code boot, executing DSP reset makes no change to
BUSY port "L".
No change to BUSY port "L" before issuing DSP special read command.
No change to BUSY port "L" before DSP version read.
When DSP boot, executing DSP reset makes no change to BUSY port "L".
No change to BUSY port "L" before issuing DSP command.
When DSP data read, executing WRITE="L" makes no change to
ACK="H".
When DSP data read, executing REQ="L" makes no change to ACK="L".
When DSP data write, executing WRITE="H" makes no change to ACK="H".
When DSP data write, executing REQ="L" makes no change to ACK="L".
When DSP special code boot, executing DSP reset makes no change to
BUSY port "L".
No change to BUSY port "L" before issuing DSP special read command.
No change to BUSY port "L" before DSP version read.
TV の電源を切った時や TV と本機間の接続ケーブルをはずした時に、本機
のスピーカー端子から音声を出力しますか?
32
AVP-A1HDCI / AVP-A1HD
YES
DVDプレーヤーの解像度を変えて画
像と音声が出力されますか?
NO
NO
別の DVDプレーヤーに交換すると画
像と音声が出力されますか?
NO
DVDプレーヤーの出力解像度を、TV
YES
の対応可能な解像度に設定してくだ
さい。
DVDプレーヤーが HDCP リピーター
YES
に対応していない可能性があります。
DVDプレーヤーのメーカーに確認し
てください。
YES
DVDプレーヤーが不良です。
Page 33
Check the TV
TV を確認する
Is the TV HDCP-compatible?
YES
Is the TV compatible with resolutions of 1080P?
YES
Is the TV's input set to HDMI?
YES
Are the picture and sound output when a different TV is used?
YES
Check the set (AVP-A1HDCI/AVP-A1HD)
Is the set's input set to HDMI?
YES
Is the TV information
properly displayed on
the "Monitor info."
display menu?
The set does not recognize the TV.
Is IC333 or IC363 pin 51 on 1U-3833 "H"
NO
(3V-5V)? With the TV connected, check
the voltage of the IC on the side on which
the TV is connected.
Use an HDCP-compatible TV. PC TVs
NO
cannot be used.
If the TV is not compatible with
resolutions of 1080P, no picture will be
NO
output, even if the DVD player's
resolution is set to 1080P.
Check the TV's input setting, referring to
NO
the TV's operating instructions.
NO
The TV is defective.
Check the set's input setting, referring to
NO
the set's operating instructions.
The pattern and circuit from the HDMI
NO
connector (JK331 or JK332) to the IC
(IC333 or IC363) is defective.
TV は HDCP に対応していますか?
YES
TV は 1080P に対応していますか?
YES
TV の入力設定が HDMI 入力になっていますか?
YES
別の TV に交換すると画像と音声が出力されますか?
YES
本機を確認する
本機の入力設定が HDMI 入力になっていますか?
YES
本機が TV を認識していません
Monitorinfo. 表示メニュー
で TV の情報が正しく表示さ
れていますか?
1U-3833のIC333またはIC363の51pin
NO
が "H"(3V-5V) となっていますか?
TV を接続している状態で、TV を接続
している側の IC の電圧を確認してく
ださい。
HDCP に対応している TV を使用して
NO
ください。PC 用の TV は使用できませ
ん。
TV が 1080P に対応していない場合、
NO
DVD プレーヤーを 1080P に設定して
も、画像は出力されません。
NO
TV の取扱説明書を見て入力設定を確
認してください。
NO
TV が不良です。
NO
本機の取扱説明書を見て入力設定を
確認してください。
HDMI コネクター (JK331 または
NO
JK332) から IC(IC333 または IC363) ま
でのパターンおよび回路が不良です。
YESYES
Does the set's wallpaper image appear on the TV when the HDMI/DVI
cable between the DVD player and the set is disconnected?
YES
When using a
DENON DVD player,
is the fluorescent
display tube's "HDMI"
indicator lit?
If using a nonDENON DVD player,
proceed to "NO".
YESYES
The HDMI output circuitry is defective.
(IC101/IC131/IC151/IC201 and surrounding circuitry)
The DVD player does not recognize the
connection with the set.
Is the HDMI connector (JK101/JK102/
NO
JK103/JK104/JK105/JK106) pin 19 on
1U-3833 "H" (5V)? With the DVD player
connected, check the voltage of the HDMI
connector for the input on the side on
which the DVD player is connected.
Are the picture and sound output from
NO
other Monitor Out terminals (VIDEO out,
S-VIDEO out or Component out)?
The pattern and circuit from the HDMI
connector (JK101/JK102/JK103/
NO
JK104/JK105/JK106) to the IC151 is
defective.
NO
The HDMI output
circuitry is
defective.
YES
(IC333/IC363/IC301
and surrounding
circuitry)
YESYES
DVD プレーヤーと本機間の HDMI/DVI ケーブルを取り外した時、TV に本
機の壁紙の画像が表示されますか?
YES
DVD プレーヤーが本機との接続を認
DENON の DVD プレーヤー
を使用している場合、FL 管
の"HDMI"インジケータが点
灯していますか?
他社の DVD プレーヤーを使
用している場合は "NO" に進
んでください。
Is a voltage (5V) being supplied between pins 1 and 4 of JK102 (back
panel USB connector) and JK903 on the 1U-3822-6 circuit board (front
panel USB connector)?
YES
Is the USB device not recognized for both the front and rear connectors?
NO
YES
Is the IC102 pin 15 output level "L"?
YES
The circuit from IC105 to IC102 is defective.
NO
The IC410 periphery circuitry is defective.
Rear is not recognized
NO
The circuit from IC102 to JK102 is defective.
Front is not recognized
The circuitry from IC102 to JK903 on the 1U-3822-6 circuit board is
defective.
The circuitry from IC905 on the 1U-3821-1 circuit board to IC102 on
Checking the set (AVP-A1HDCI/AVP-A1HD):(If no picture is output)
Is the wire properly connected CX714 to CW714?
YES
Are video signals output from CX714 pin 16 (Y) and pin 15 (C)?
YES
Check the analog video circuit.
Checking the set (AVP-A1HDCI/AVP-A1HD):(If no sound is output)
Are S/PDIF signals output from IC105 pin 39?
YES
Check the Digital audio circuit.
NO
Connect the wire properly.
NO
The circuit from IC105 to IC404 is defective.
NO
The IC105 is defective.
本機の確認 ( 映像が出力されない場合 )
CX714-CW714 は正しく接続されていますか?
YES
CX714 の 16 ピン (Y)15 ピン (C) からビデオ信号は出ていますか?
YES
アナログビデオ回路を確認して下さい。
本機の確認 ( 音声が出力されない場合 )
IC105 の 39 ピンから S/PDIF 信号が出力されていますか?
YES
デジタルオーディオ回路を確認して下さい。
NO
正しく接続してください。
NO
IC105 から IC404 までの回路が不良です。
NO
IC105 の周辺回路が不良です。
37
AVP-A1HDCI / AVP-A1HD
Page 38
5. Analog audio
5.1. 1U-3823, 1U-3824
5. アナログオーディオ
5.1. 1U-3823, 1U-3824
No sound is output
YES
Is the voltage of ± 15V supplied to 1U3823 CW114?
YES
Is the voltage of 12V from relay supplied
to 1U-3823 CW174 14pin?
YES
Is the serial data for fancushion switching
transmitted to 1U-3823 CW156?
YES
Is the serial data for electronic volume
transmitted to 1U-3823 CW156?
YES
The power supply of ± 15V is
NO
repaired.
NO
The power supply of 12V is repaired.
Is the connector correctly connected
NO
with microprocessor board (1U-
3821)?
Does the output relay of preout
operate normally
Once more, checking the connection of the connector.
When can specify the damage of the channel and function, replace IC where it
corresponds. (Input selector and electronic volume etc.)
?
YES
NO
Connect the connectors properly.
The microprocessor board (1U-3821) is
YES
repaired.
音が出ない。
YES
1U-3823CW114 に± 15V の電圧が供給
されていますか?
YES
1U-3823CW17414pin にリレーからの
12V の電圧が供給されていますか?
YES
1U-3823CW156にファンクッション切替
用シリアルデータが送信されています
か?
YES
1U-3823CW156に電子ボリウム用シリア
ルデータが送信されていますか?
YES
プリアウトの出力リレーが正常に動作し
ていますか?
YES
再度コネクタの接続を確認してください。
故障した ch および機能が特定できる場合は、該当する IC を交換してください。( 入力
セレクタ、電子ボリウムなど )
NO
± 15V の電源を修理してください。
NO
12V の電源を修理してください。
NO
マイコン基板(1U-3821) にコネクタ
が正しく接続されていますか?
NO
コネクタを正しく接続してください。
YES
マイコン基板を修理してください。
38
AVP-A1HDCI / AVP-A1HD
Page 39
5.2. XLR 1U-3829
5.2. XLR 1U-3829
The signal is output.
NO
Is the power supply of
± 15V supplied?
Check the emitter terminal
of the following transistor.
TR701,702
YES
Is relay turning on?
When turning on power, it
checks with sound.
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
The semiconductor which described a detailed drawing in a schematic diagram are omitted to list.
Note : Abbreviation ahead of IC No. indicates the name of P.W.B. UNIT.
注 ): ICNo. の前の記号は、基板の名称を表します。
CPU : CPU P.W.B. UNITVOL/REG : VOL/REG P.W.B. UNIT
A.VIDEO : AUDIO VIDEO P.W.B. UNITFRONT : FRONT P.W.B. UNIT
A.AUDIO : ANALOG AUDIO P.W.B. UNITD.AUDIO : DIGITAL AUDIO P.W.B. UNIT
HD JOINT : HD JOINT P.W.B. UNIT
5VEdZ O/LO/L AVP-POA LINK comm. control pin
5VEdZ O/LO/L POWER/STANDBY LED control pin (ON : H)
5V-Z O/LO/L
5V-Z O/LO/L PLL & RDS control pin (LC72131 & LC72720)
5VZ O/LO/L 232C-2 control
5V-ZO/LO/L 232C-2 control
5V-Z O/LO/L GUI control pin
5V-Z O/LO/L ROOM TO ROOM Signal detect pin (Detected : H)
5VEdZ II(MAIN PLD rewrite control pin)
5VEdZ IIPROTECTION detect pin
5V-Z O/LO/L ZONE2 OSD control pin
5V-Z O/LO/L ZONE2 OSD control pin
5V-Z O/LO/L ZONE2 OSD control pin
5V-Z IO/L EEPROM control pin (M95128)
-----GND (Ext. data bus bit width switching, 16bit : L)
5VEdZ II
5VEuZ O/LO/L Voltage detection control pin
5VEdZ O/LO/L POWER/STANDBY LED control pin (ON : H)
5VEuLIIReset input (reset : L)
5V--O/LO/L Clock output
5V----GND
5V--IIClock input
5V----+5V
5V----Not used (Fixed to H)
5VEuZ IIPower down detect (Power down : L)
5VEuIIInterrupt port for WAIT mode cancel
5VEdZ IIRemote control signal input
5VEuZ IINormal:input port "Z",MAIN CPU PLD rewrite:output "L"
5V-Z IO/L IPOD comm. control pin
5VEu-O/LO/L RDS data input (LC72720)
5V-Z O/LO/L IPOD comm. control pin
5V-Z O/LO/L
5VEd-O/LO/L
5V-Z O/LO/L EEPROM control pin (M95128)
5V-Z O/LO/L GUI control pin
5V-Z IO/L GUI control pin
5VEuZ O/LO/L GUI control pin
5V-Z O/LO/L Data transfer output to outside (AMX)
5V----+5V
5VEdZ IO/L Data receive input from outside (AMX)
-----GND
5VEdZ O/LO/L For emulator
5VEdZ O/LO/L For emulator
5V-Z O/LO/L ETHERNET comm. control pin
5V-Z IO/L ETHERNET comm. control pin
5V-Z O/LO/L EEPROM control pin (M95128)
5V-Z O/LO/L EEPROM control pin (M95128)
3V-Z O/LO/L GUI control pin
3V-Z O/LO/L
POWER
HDRADIO MOHDI
D3
D2
D1
D0
FL CLK
FL DATA
FL CE1
FL RST
VSEL A
E SPI CS
E SPI CLK
VSS
E SPI MOEI
VCC
KEY4
KEY3
KEY2
KEY1
ISEL B
ISEL A
VSEL B
AVSS
MODE
VREF
AVC C
POA LINK RXD
I-
OC
OC
I/OC
I/OC
I/OC
I/OC
OC
OC
OC
OC
IOC
OC
--
OC
--
I-
I-
I-
I-
I-
I-
I-
--
I-
--
--
I-
VCC Op(Ext.)
Det
3V--IO/L HD RADIO control
Lv
3VEdZ O/LO/L REMOTE POWER/232C POWER control pin (ON : H)
Port Name : The name entered in the data sheet of microcomputer.
Symbol: Symbolized interface function.
I/O: Input or out of part.
Type: Composition of port in case of output port.
Op: Pull up/Pull down selection information.
Det: Indicates judging state of input port. Level detection is “LV”; Edge detection is “Ed”; Detection by both shifting is “E&L”;
Res: State at reset.
STBY: State of port when STANDBY mode.
Stop: State of port when Stop mode.
“I”= Input port
“O”= Output port
“C”= CMOS output
“N”= NMOS open drain output
“P”= PMOS open drain output
“Iu”= Inner microcomputer pull up
“Id”= Inner microcomputer pull down
“Eu” = External microcomputer pull up
“Ed” = External microcomputer pull down
Serial data detection is “S” (Serial data output is also “S”).
“H”= Outputs High Level at reset
“L”= Outputs Low Level at reset
“Z”= Becomes High impedance mode at reset
“O/L” = Output port and “L”
“I”= Input port
“O/L” = Output port and “L”
“I”= Input port
62
AVP-A1HDCI / AVP-A1HD
Page 63
EPM570F256C5N (CPU: IC951)
EPM570F256C5N Terminal Function
Extended PLD
PinSymbolI/O
A1GND-----GND
A2FUNC DATA/XMDIT DINO-ZO/LO/LFUNCTION SW control pin
A3SW3.3V-----+3.3V
A4FUNC STB AINO-ZO/LO/LFUNCTION SW control pin
A5VOL STB1O-ZO/LO/LVOLUME control
A6SIGDET SBRIEuZIO/LSBRch signal detect input
A7SIGDET SLIEuZO/LO/LSLch signal detect input
A8LIMIT DETIEuZO/LO/LSignal detect input (Detected : L)
A9FUNC STB VINO-ZO/LO/LFUNCTION SW control pin
A10VOL STBSWO-ZO/LO/LEXT.IN SW VOLUME control pin
A11VOL STBZONEO-ZO/LO/LVOLUME control
A12SIGDET SBLIEuZO/LO/LSBLch signal detect input
A13LIMITOEdZO/LO/LLIMIT control (7ch ST:H , EXT.IN:H , LIMIT DET=45sec"L":H)
A14SW3.3V-----+3.3V
A15HIGH B RLOEdZO/LO/LHIGH B power control pin
A16GND-----GND
B1CPUD0I/O-ZO/LO/LExternal memory access pin
B2GND-----GND
B3FUNC STB BO-ZO/LO/LFUNCTION SW control pin
B4FUNC STB DO-ZO/LO/LFUNCTION SW control pin
B5VOL DATAO-ZO/LO/LVOLUME control
B6VOL STB3O-ZO/LO/LVOLUME control
B7SIGDET CIEuZO/LO/LCch signal detect input
B8SIGDET SRIEuZO/LO/LSRch signal detect input
B9VOL CLKO-ZO/LO/LVOLUME control
B10VOL STB2O-ZO/LO/LVOLUME control
B11SIGDET FRIEuZO/LO/LFRch signal detect input
B12SIGDET FLIEuZO/LO/LFLch signal detect input
B13A+B LIMITOEdZO/LO/LA+B LIMIT control (SURROUND SPEAKER A+B:H)
B14FAN DETIEuZO/LO/LTemperature detect control pin(Detected : L)
B15GND-----GND
B16RDYI/OZO/LO/LMAIN CPU access pin
D10NCO-ZO/LO/LNC
D11FUNC CLK/XMDIT CLKO-ZO/LO/LFUNCTION SW control pin
D12FUNC STB CO-ZO/LO/LFUNCTION SW control pin
D13NCO-ZO/LO/LNC
D14MIC DETIEuZO/LO/LMicrophone detect input (Detected : H)
D15HOLDI/O-ZO/LO/LMAIN CPU access pin
D16HLDAI/O-ZO/LO/LMAIN CPU access pin
E1CPUD12I/O-ZO/LO/LExternal memory access pin
E2CPUD13I/O-ZO/LO/LExternal memory access pin
E3CPUD11I/O-ZO/LO/LExternal memory access pin
E4CPUD10I/O-ZO/LO/LExternal memory access pin
E5NCO-ZO/LO/LNC
E6NCO-ZO/LO/LNC
E7NCO-ZO/LO/LNC
E8NCO-ZO/LO/LNC
E9NCO-ZO/LO/LNC
E10NCO-ZO/LO/LNC
E11NCO-ZO/LO/LNC
E12NCO-ZO/LO/LNC
E13NCO-ZO/LO/LNC
E14SIRIUS POWEROEdZO/LO/LPower control pin for SIRIUS
E15CLKOUTI/O-ZO/LO/LMAIN CPU access pin
E16RDI/O-ZO/LO/LMAIN CPU access pin
F1CPUA13I/O-ZO/LO/LExternal memory access pin
F2CPUA14I/O-ZO/LO/LExternal memory access pin
F3RAMWRI/O-ZO/LO/LExternal memory access pin
F4NCO-ZO/LO/LNC
F5NCO-ZO/LO/LNC
F6NCO-ZO/LO/LNC
F7NCO-ZO/LO/LNC
F8SW3.3V-----+3.3V
F9SW3.3V-----+3.3V
F10NCO-ZO/LO/LNC
F11NCO-ZO/LO/LNC
F12NCO-ZO/LO/LNC
F13AUXRSV2O-ZO/LO/LNot used
F14AUXRSV1O-ZO/LO/LNot used
F15BHEI/O-ZO/LO/LMAIN CPU access pin
F16WRI/O-ZO/LO/LMAIN CPU access pin
G1CPUA11I/O-ZO/LO/LExternal memory access pin
G2CPUA12I/O-ZO/LO/LExternal memory access pin
G3CPUA5I/O-ZO/LO/LExternal memory access pin
G4NCO-ZO/LO/LNC
G5NCO-ZO/LO/LNC
G6NCO-ZO/LO/LNC
G7GND-----GND
G8GND-----GND
G9GND-----GND
G10GND-----GND
G11NCO-ZO/LO/LNC
G12NCO-ZO/LO/LNC
G13NCO-ZO/LO/LNC
G14AUXRSV3O-ZO/LO/LNot used
G15CS0I/O-ZO/LO/LMAIN CPU access pin
G16CS1I/O-ZO/LO/LMAIN CPU access pin
H1CPUD14I/O-ZO/LO/LExternal memory access pin
H2CPUA10I/O-ZO/LO/LExternal memory access pin
H3CPUA6I/O-ZO/LO/LExternal memory access pin
H4NCO-ZO/LO/LNC
H5HD POWEROEdZO/LO/LHDRADIO POWER control pin
H6SW3.3V-----+3.3V
Op(Ext.)
Res
STBY
stopFunction
64
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PinSymbolI/O
H7GND-----GND
H8SW3.3V-----+3.3V
H9GND-----GND
H10SW3.3V-----+3.3V
H11SW3.3V-----+3.3V
H12NCO-ZO/LO/LNC
H13NCO-ZO/LO/LNC
H14AUX POWEROEdZO/LO/LNot used
H15CS2I/O-ZO/LO/LMAIN CPU access pin
H16CS3I/O-ZO/LO/LMAIN CPU access pin
J1CPUD15I/O-ZO/LO/LExternal memory access pin
J2RAMCS1I/O-ZO/LO/LExternal memory access pin
J3CPUA7I/O-ZO/LO/LExternal memory access pin
J4NCO-ZO/LO/LNC
J5RDS CEIEd-O/LO/LRDS ontrol output(LC72720)
J6SW3.3V-----+3.3V
J7SW3.3V-----+3.3V
J8GND-----GND
J9SW3.3V-----+3.3V
J10GND-----GND
J11SW3.3V-----+3.3V
J12NCO-ZO/LO/LNC
J13NCO-ZO/LO/LNC
J14XM POWER2OEdZO/LO/LXM POWER control pin
J15A18I/O-ZO/LO/LMAIN CPU access pin
J16A19I/O-ZO/LO/LMAIN CPU access pin
K1RAMRDI/O-ZO/LO/LExternal memory access pin
K2CPUA15I/O-ZO/LO/LExternal memory access pin
K3CPUA8I/O-ZO/LO/LExternal memory access pin
K4NCO-ZO/LO/LNC
K5NCO-ZO/LO/LNC
K6NCO-ZO/LO/LNC
K7GND-----GND
K8GND-----GND
K9GND-----GND
K10GND-----GND
K11NCO-ZO/LO/LNC
K12NCO-ZO/LO/LNC
K13NCO-ZO/LO/LNC
K14XM RSTOEdZO/LO/LXM RADIO control pin
K15A16I/O-ZO/LO/LMAIN CPU access pin
K16A17I/O-ZO/LO/LMAIN CPU access pin
L1CPUA16I/O-ZO/LO/LExternal memory access pin
L2CPUA17I/O-ZO/LO/LExternal memory access pin
L3CPUA19I/O-ZO/LO/LExternal memory access pin
L4CPUA9I/O-ZO/LO/LExternal memory access pin
L5NCO-ZO/LO/LNC
L6PLDTDO_VO-ZO/LO/LPLD JTAG pin
L7NCO-ZO/LO/LNC
L8SW3.3V-----+3.3V
L9SW3.3V-----+3.3V
L10NCO-ZO/LO/LNC
L11NCO-ZO/LO/LNC
L12NCO-ZO/LO/LNC
L13XMDIT CEOEdZO/LO/LDIR/DIT control pin for XM RADIO
L14XM LINK ACTIVEI-ZO/LO/LXM RADIO control pin (Normal check : H)
L15A14I/O-ZO/LO/LMAIN CPU access pin
L16A15I/O-ZO/LO/LMAIN CPU access pin
M1CPUA18I/O-ZO/LO/LExternal memory access pin
M2ROMRDI/O-ZO/LO/LExternal memory access pin
M3CPU ROM RSTI/O-ZO/LO/LExternal memory access pin
Op(Ext.)
Res
STBY
stopFunction
65
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PinSymbolI/O
M4ROMWRI/O-ZO/LO/LExternal memory access pin
M5PLDTDO_MO-ZO/LO/LPLD JTAG pin
M6NCO-ZO/LO/LNC
M7NCO-ZO/LO/LNC
M8iPod DOCK DETIEuZIO/LMINI JACK connected detection pin for DOCK connection (connected : L)
M9LINK POWEROEdZO/LO/LAVP-POA LINK power control pin
M10NCO-ZO/LO/LNC
M11NCO-ZO/LO/LNC
M12NCO-ZO/LO/LNC
M13XMDIT RSTO-ZO/LO/LDIR/DIT control pin for XM RADIO
M14(TRIGGER RL)OEdZO/LO/LOPEN
M15A12I/O-ZO/LO/LMAIN CPU access pin
M16A13I/O-ZO/LO/LMAIN CPU access pin
N9NCO-ZO/LO/LNC
N10NCO-ZO/LO/LNC
N11NCO-ZO/LO/LNC
N12NCO-ZO/LO/LNC
N13XM POWEROEdZO/LO/LXM RADIO power control pin
N14(E POWER)OEdZO/LO/LNot used
N15A10I/O-ZO/LO/LMAIN CPU access pin
N16A11I/O-ZO/LO/LMAIN CPU access pin
P1SW3.3V-----+3.3V
P2STEREO
P3PLDTCK_AO-ZO/LO/LPLD JTAG pin
P4D1I/O-ZO/LO/LMAIN CPU access pin
P5PREEXP OEO-ZO/LO/LExpander control pin for PRE MUTE/RELAY/TRIGGER
P6PREEXP STBO-ZO/LO/LExpander control pin for PRE MUTE/RELAY/TRIGGER
P7PREEX PDO-ZO/LO/LExpander control pin for PRE MUTE/RELAY/TRIGGER
P8PREEXP CLKO-ZO/LO/LExpander control pin for PRE MUTE/RELAY/TRIGGER
P9(MOAUXCLK)O-ZO/LO/LNot used
P10(MOAUXI)O-ZO/LO/LNot used
P11NCO-ZO/LO/LNC
P12(XM ANT REV)I-ZO/LO/LNot used
P13(MIAUXO)I-ZO/LO/LNot used
P14NCI-ZO/LO/LNC
P15A9I/O-ZO/LO/LMAIN CPU access pin
P16SW3.3V-----+3.3V
R1TUNED
R2GND-----GND
R3D0I/O-ZO/LO/LMAIN CPU access pin
R4D3I/O-ZO/LO/LMAIN CPU access pin
R5D5I/O-ZO/LO/LMAIN CPU access pin
R6D7I/O-ZO/LO/LMAIN CPU access pin
R7D9I/O-ZO/LO/LMAIN CPU access pin
R8D11I/O-ZO/LO/LMAIN CPU access pin
R9D13I/O-ZO/LO/LMAIN CPU access pin
R10D15I/O-ZO/LO/LMAIN CPU access pin
R11A1I/O-ZO/LO/LMAIN CPU access pin
R12A3I/O-ZO/LO/LMAIN CPU access pin
R13A5I/O-ZO/LO/LMAIN CPU access pin
R14A6I/O-ZO/LO/LMAIN CPU access pin
R15GND-----GND
R16A8I/O-ZO/LO/LMAIN CPU access pin
Op(Ext.)
IEu-O/LO/LWhen TUNER FM stereo receive : L
IEu-O/LO/LTUNER turned detect (Detected : L)
Res
STBY
stopFunction
66
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PinSymbolI/O
T1GND-----GND
T2T.MUTE
T3SW3.3V-----+3.3V
T4D2I/O-ZO/LO/LMAIN CPU access pin
T5D4I/O-ZO/LO/LMAIN CPU access pin
T6D6I/O-ZO/LO/LMAIN CPU access pin
T7D8I/O-ZO/LO/LMAIN CPU access pin
T8D10I/O-ZO/LO/LMAIN CPU access pin
T9D12I/O-ZO/LO/LMAIN CPU access pin
T10D14I/O-ZO/LO/LMAIN CPU access pin
T11A0I/O-ZO/LO/LMAIN CPU access pin
T12A2I/O-ZO/LO/LMAIN CPU access pin
T13A4I/O-ZO/LO/LMAIN CPU access pin
T14SW3.3V-----+3.3V
T15A7I/O-ZO/LO/LMAIN CPU access pin
T16GND-----GND
◎ BU4094BCFV-E2/TU4094BF/TC94A40FG Terminal Function
Extended IC PRE MUTE/RELAY/TRIGGER Signal Control
Used Port : FPREEXP DATA(P33),CLK(P32),OE(P35),STB(P34)
16
15
14
13
12
11
10
DD
OE
Q5
Q6
Q7
Q8
Q’
S
9
Q
S
Part NamePin NameSymbolFunction
EXP1(RST SUB)Not used
EXP2USER1 LEDUSER 1 LED control pin (ON : H)
EXP3USER2 LEDUSER 2 LED control pin (ON : H)
1U-3821
IC903
1U-3821
IC904
1U-3823
IC701
1U-3823
IC703
1U-3823
IC705
EXP4USER3 LEDUSER 3 LED control pin (ON : H)
EXP5FAN LOWFAN control pin
EXP6FAN ONFAN control pin
EXP7TRIGGER 1TRIGGER OUT 1 control pin
EXP8TRIGGER 2TRIGGER OUT 2 control pin
EXP9TRIGGER 3TRIGGER OUT 3 control pin
EXP10TRIGGER 4TRIGGER OUT 4 control pin
EXP11GUI RSTGUI control pin
EXP12ZONE2 OSD RSTZONE2 OSD control pin
EXP13USB SELUSB FRONT/BACK SELECT control pin
EXP14USB ENUSB SELECT control pin (Normal :L, FRONT/REAR SELECT switching=1s : H)
EXP15NCNot used
EXP16(RDS TEST)PRODUCT MODE (RDS receive : L)
EXP17PRE RL FLPRE OUT RELAY control
EXP18PRE RL FRPRE OUT RELAY control
EXP19PRE RL CPRE OUT RELAY control
EXP20PRE RL SW1PRE OUT RELAY control
EXP21PRE RL SLPRE OUT RELAY control
EXP22PRE RL SRPRE OUT RELAY control
EXP23PRE RL SBLPRE OUT RELAY control
EXP24PRE RL SBRPRE OUT RELAY control
EXP25PRE RL SL BPRE OUT RELAY control
EXP26PRE RL SR BPRE OUT RELAY control
EXP27PRE RL SW2PRE OUT RELAY control
EXP28PRE RL SW3PRE OUT RELAY control
EXP29PRE RL Z2PRE OUT RELAY control
EXP30PRE RL Z3PRE OUT RELAY control
EXP31SRB HOTPRE(XLR) INV/NON-INV control
EXP32SRB HOTPRE(XLR) INV/NON-INV control
EXP33FL HOTPRE(XLR) INV/NON-INV control
EXP34FL INVPRE(XLR) INV/NON-INV control
EXP35FR HOTPRE(XLR) INV/NON-INV control
EXP36FR INVPRE(XLR) INV/NON-INV control
EXP37SW HOTPRE(XLR) INV/NON-INV control
EXP38SW INVPRE(XLR) INV/NON-INV control
EXP39C HOTPRE(XLR) INV/NON-INV control
EXP40C INVPRE(XLR) INV/NON-INV control
71
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Part NamePin NameSymbolFunction
EXP41SL HOTPRE(XLR) INV/NON-INV control
EXP42SL INVPRE(XLR) INV/NON-INV control
EXP43SR HOTPRE(XLR) INV/NON-INV control
1U-3823
IC702
1U-3823
IC704
1U-3823
IC706
EXP44SR INVPRE(XLR) INV/NON-INV control
EXP45SBL HOTPRE(XLR) INV/NON-INV control
EXP46SBL INVPRE(XLR) INV/NON-INV control
EXP47SBR HOTPRE(XLR) INV/NON-INV control
EXP48H/P RLH/P RELAY control pin
EXP49SLB HOTPRE(XLR) INV/NON-INV control
EXP50SLB INVPRE(XLR) INV/NON-INV control
EXP51NCNC
EXP52SRB INVPRE(XLR) INV/NON-INV control
EXP53SW2 HOTPRE(XLR) INV/NON-INV control
EXP54SW2 INVPRE(XLR) INV/NON-INV control
EXP55SW3 HOTPRE(XLR) INV/NON-INV control
EXP56SW3 INVPRE(XLR) INV/NON-INV control
EXP57NCNC
EXP58CD XLRCD XLR input control pin
EXP59XLR INXLR in pin INV/NON-INV control RELAY
EXP60NCNC
EXP61NCNC
EXP62NCNC
EXP63NCNC
EXP64NCNC
Extended IC VIDEO Signal Control
Used Port : V.EXP DATA(P17),CLK(P20),OE(P21),STB(P22)
Part NamePin NameSymbolFunction
EXP1HPD1HDMI IN1 pin, HP DET control pin
EXP2HPD2HDMI IN2 pin, HP DET control pin
EXP3HPD3HDMI IN3 pin, HP DET control pin
1U-3821
IC801
1U-3821
IC802
1U-3822
IC103
1U-3822
IC104
EXP4HPD4HDMI IN4 pin, HP DET control pin
EXP5HPD5HDMI IN5 pin, HP DET control pin
EXP6HPD6HDMI IN6 pin, HP DET control pin
EXP7REALTA MODE
EXP8SUP MODENormal : H, Output for expander control : L
EXP9DSD ONDSD signal input : H
EXP10REALTA WRITENormal : H,Write for REALRA ROM : L
EXP11(VIDEO TEST)Not used
EXP12NCNC
EXP13NCNC
EXP14NCNC
EXP15NCNC
EXP16NCNC
EXP17Z1 P.SAVE
EXP18Z2 P.SAVE
EXP19Z1 MONIDISMAIN ZONE COMPONENT MONITOR image output DISABLE pin
EXP20Z2 MONIDISZONE2 COMPONENT MONITOR image output DISABLE pin
EXP21Z1 IN RLMAIN ZONE COMPONENT IN switching control
EXP22Z2 IN RLZONE2 COMPONENT IN switching control
EXP23Z1 MONI RLMAIN ZONE COMPONENT MONITOR switching pin
EXP24Z2 MONI RLZONE2 COMPONENT MONITOR switching pin
EXP25LINEAD pin LINE control pin(JP only)
EXP26LINEBD pin LINE control pin(JP only)
EXP27INH_LINED pin LINE control pin(JP only)
EXP28ASPECT_HASPECT ratio level control(JP only)
EXP29ASPECT_LASPECT ratio level control(JP only)
EXP30NCNC
EXP31NCNC
EXP32NCNC