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。
X0382 V.01 DE/CDM 0806
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.
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 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.
◎ 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
Concerning important safety
parts
◎ 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 z 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.
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.
• Disassemble in order of the arrow of the figure of following flow.
下記フロー図の矢印の順番にはずしてください。
• In the case of the re-assembling, assemble it in order of the reverse of the following flow.
再組み立ての場合は、下記のフローの逆の順番に組立ててください
• In the case of the re-assembling, observe "attention of assembling" it.
再組み立ての場合は、「組立のご注意」を遵守してください。
CABINET TOP
PANEL FRONT SUB ASS
Refer to "DISASSEMBLYRefer to "DISASSEMBLYRefer to "DISASSEMBLY
1.PANEL FRONT SUB ASSY" 2.HDMI P.W.B ASSY"6.CHASSIS BACK SUBASSY
and "EXPLODED VIEW"and "EXPLODED VIEW"and "EXPLODED VIEW"
POWER SW P.W.B ASSYHDMI P.W.B ASSY CHASSIS BACK SUB ASSY
(Ref. No. of EXPLODED VIEW : 9) (Ref. No. of EXPLODED VIEW : 54) (Ref. No. of EXPLODED VIEW : 70)
FUNC P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 10)
FRONT P.W.B ASSYRefer to "DISASSEMBLYRefer to "DISASSEMBLY
(Ref. No. of EXPLODED VIEW : 11)3.IO OPTION UNIT /7.VIDEO P.W.B ASSY
ENCORDER P.W.B ASSYand "EXPLODED VIEW"and "EXPLODED VIEW"
(Ref. No. of EXPLODED VIEW : 13)SIRIUS P.W.B ASSY VIDEO P.W.B ASSY
HEAD PHONE P.W.B ASSY (Ref. No. of EXPLODED VIEW : 75) (Ref. No. of EXPLODED VIEW : 53)
(Ref. No. of EXPLODED VIEW : 14)
V- AUX P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 21)Refer to "DISASSEMBLYRefer to "DISASSEMBLY
MIC P.W.B ASSY4.TUNER PACK8.INPUT / CPU P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 22)and "EXPLODED VIEW"and "EXPLODED VIEW"
TRANS
Refer to "DISASSEMBLY (Ref. No. of EXPLODED VIEW : 52)
11.TRANS"
and "EXPLODED VIEW"
TRANS Refer to "DISASSEMBLYRefer to "DISASSEMBLY
(Ref. No. of EXPLODED VIEW : 46)5.SPEAKER P.W.B ASS
HDMI P.W.B ASS
SIRIUS P.W.B ASS
TUNER PAC
TUNER PACKCPU P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 71) (Ref. No. of EXPLODED VIEW : 51)
SPEAKER P.W.B ASS
and "EXPLODED VIEW"and "EXPLODED VIEW"
SPEAKER P.W.B ASSYMAIN P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 55) (Ref. No. of EXPLODED VIEW : 50)
POWER P.W.B SUB ASS
Refer to "DISASSEMBLY
10.POWER P.W.B SUB ASSY
and "EXPLODED VIEW"
POWER SUPPLY P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 56)
POWER P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 57)
CHASSIS BACK SUB ASS
VIDEO P.W.B ASS
INPUT / CPU P.W.B ASS
INPUT CPU P.W.B ASSY
MAIN P.W.B SUB ASS
9.MAIN P.W.B SUB ASS
2CH P.W.B ASSY
(Ref. No. of EXPLODED VIEW : 33)
The viewpoint of each photograph
(photography direction)
Front side
各図の視点(撮影方向)
Top view
Picture C
AVR-1709/1609/1519/1509/689/589, AVC-1509
Picture A
Picture D
Picture B
9
1. PANEL FRONT SUB ASSY
proceeding (手順): CABINET TOP → PANEL FRONT SUB ASSY
(1) Remove the screws.(ねじをはずす。)
Bottom view
(2) Disconnect the connector wires and remove the screw.(コネクタワイヤーとねじをはずす。)
(1) Disconnect the connector wires.(コネクタワイヤーをはずす。)
cut
CP513CP512CP501CP503
POWER P.W.B ASSY
Picture C
POWER SUPPLY P.W.B ASSY
CN506CN505
(2) Remove the screws.(ねじをはずす。)
Top view
17
AVR-1709/1609/1519/1509/689/589, AVC-1509
11. TRANS
proceeding (手順): CABINET TOP → TRANS
(1) Disconnect the connector wires.(コネクタワイヤーをはずす。)
CP104
To p vi ew
CP302
CN301
cut
Picture C
Please refer to
POWERTRANS のはずしかたは "EXPLODEDVIEW" を参照してください。
"EXPLODED VIEW "
for the disassembly method of POWER TRANS.
CP513CP512CP501
18
AVR-1709/1609/1519/1509/689/589, AVC-1509
CAUTION IN SERVICING
サービス時の注意事項
Initializing AV SURROUND RECEIVER/AMPLIFIER
AV SURROUND RECEIVER/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. With the "INPUTMODE" and "SPEAKERS" buttons
pressed, press the "ON/OFF" button to turn the power on.
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 m+emorize your setting for restoring after the initialization.
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 Set00D SPK- 562 9120 CONN. JOINT KIT:1 Set
When you update the firmware, you can use the following
JIG (RS232C to internal connector conversion adapter with
8P cable kit ). Please order to Denon Official Service Distributor in your region if necessary.
When started up, the version information is displayed.
Starting up:
● E3, E1C, EA, JP model
With the "DYN VOL" and "VIDEO SELECT" buttons
pressed, press the "ON/OFF" button to turn the power on.
Now, press the "STATUS" button to the display the 2nd
item information on the FL Display.
● E2 model
With the "DYN VOL" and "RDS" buttons pressed, press
the "ON/OFF" button to turn the power on.
Now, press the "STATUS" button to the display the 2nd
item information on the FL Display.
Destination information→Main-µcom version information
→ DSP version information
2. 表示順序
仕向地表示→メインマイコンバージョン情報→DSP
バージョン情報
20
AVR-1709/1609/1519/1509/689/589, AVC-1509
PROCEDURE FOR CHECKING ERRORS (Displaying the protection history)
ON/OFFMULT EQENTER
SYSTEM SETUP
STATUS
ERROR 確認 (PROTECTION 履歴表示 ) 方法
Errors checking mode (Displaying the protection history)
1. Operation specifications
Error mode (Displaying the protection history):
When started up, the error information is displayed.
Starting up:
● All model commonness
With the "SYSTEM SETUP" and "MULT EQ" buttons pressed, press the "ON/OFF" button to turn the power on. The error (protection
history display) mode is set.
Now, press the "STATUS" button to turn on the FL display.
When the "STATUS" button is pressed after setting the error (protection history display) mode, a history like the one shown below is
displayed, depending on the conditions.
(1) Normally (when there has been no protection incident)
FLDNOPROTECT
(2) For ASO/DC (when the last protection incident was ASO or DC protection)
FLDPRT:ASO/DC
(3) For THERMAL (when the last protection incident was THERMALprotection)
FLDPRT:THERMAL
When the "STATUS" button is pressed again after the above protection history is displayed, the normal display reappears.
There are two ways to clear the protection history, as described below.
3. PROTECTION 履歴のクリア方法
PROTECTION 履歴をクリアするには、下記2通りの方法があります。
(1) Start up the error (protection display) mode, display the error, then press and hold in the "ENTER" button for 3 seconds.
FLD:THERMALTHE
Press and hold in the "ENTER" button for 3 seconds
FLDPRT:CLEAR
The above is displayed and the protection history is cleared.
FLD
NOPROTECT
(2) Initialize.
※ If you want to save a backup, use the method in 3.(1) above.
Warning indication by the POWER LED
If the power is turned off when a protection incident has been detected, the POWER LED (red) flashes as a warning according to the
conditions in which the protection incident occurred.
(1) ASO/DC PROTECTION : Flashes in cycles of 0.5 seconds (0.25 seconds lit, 0.25 seconds off)
(2) THERMAL PROTECTION : Flashes in cycles of 2 seconds (1 second lit, 1 second off)