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.
(4) Remove the screw on the SENSOR UNIT and then re-
move the SENSOR UNIT.
(5) Remove the screw on the SPACER GND and then re-
move the SPACER GND.
(6) Remove the 2 screws on the rear side and 2 screws
on the FRONT SUB PANEL.
(7) Pull up the FRONT SUB PANEL and remove the
FRONT SUB PANEL.
SENSOR UNIT
SCREW
SPACER GND
(4) SENSORUNITのねじ1本をはずしてからSENSORUNIT
を取りはずす。
(5) SPACERGNDのねじ 1 本をはずしてからSPACERGND
を取りはずす。
(6) 後面側のねじ 2 本と FRONTSUBPANEL のねじ 2 本を
はずす。
(7) FRONTSUBPANEL を引き上げて取りはずす。
SCREWS
FRONT SUB PANEL
SCREWS
Rear Side
TOP CASE UNIT
11
DN-S1200
(8) Remove the 15 screws on the PANEL PWB UNIT.
And then remove the PANL PWB UNIT.
SCREWS
PANEL PWB UNIT
(8) PANELPWBUNITのねじ 15本をはずしてから、PANEL
PWBUNIT をはずす。
SCREWS
SCREWS
TOP CASE UNIT
12
DN-S1200
SERVICE MODE
サービスモードについて
1. Turning on the power in the service mode
(1) Turn on the power while pressing the PARAMETERS knob and the button simultaneously.
The following appears on the VFD segment display section:
--Service---
Func t i on CHK
(2) When the PARAMETERS knob is turned clockwise, the display on the lower tier of the VFD segment display section switches
in the following order: "Function CHK" → "CD Drive CHK" → "SW Check" → "Panel CHK" → "Touch MEAS".
The display switches in the opposite order when the PARAMETERS knob is turned counterclockwise.
(3) The displayed mode can be selected by pressing the PARAMETERS knob.
2. Function summary
(1) Checking the operations of the functions (Function CHK)
① Setting initialization (S1200 init)
② D-Link operation check (D-Link Check)
③ Audio signal output (Audio Out)
④ Audio mute check (Mute Check)
⑤ Touch initialization (Touch Init.)
⑥ USB-MIDI command transmission (USB-MIDI)
⑦ USB device operation check (USB Test)
⑧ PS/2 operation check (PS/2 Check)
⑨ Sub microprocessor version up (Sub CPU Ver. UP)
(2) Checking the operations of the CD drive (CD Drive CHK)
① Disk type distinction display (Disc Type)
② Servo data display (Servo Data)
③ Error rate display (Error Rate)
④ Pickup movement (PU Clean)
⑤ Remove the disc (Loader Clean)
⑥ Error code display (Err Code CHK)
⑦ Total running time display (Total Time)
⑧ Heat Run mode1 (H/R1)
⑨ Heat Run mode2 (H/R2)
(3) Checking the operations of the switches (SW Check)
① 設定初期化(S1200init)
② D-Link 動作確認(D-LinkCheck)
③ オーディオ信号出力(AudioOut)
④ オーディオミュート確認(MuteCheck)
⑤ タッチ初期化(TouchInit.)
⑥ USB-MIDI コマンド送信(USB-MIDI)
⑦ USB デバイス動作確認(USBTest)
⑧ PS/2 動作確認(PS/2Check)
⑨ サブマイコンのバージョンアップ(SubCPUVerUP)
(2) CD ドライブ動作確認(CDDriveCHK)
① ディスク種類判別表示(DiscType)
② サーボデータ表示(ServoData)
③ エラーレート表示(ErrorRate)
④ ピックアップ移動(PUClean)
⑤ ディスク取り出し(LoaderClean)
⑥ エラーコード表示(ErrCodeCHK)
⑦ トータルランニング時間表示(TotalTime)
⑧ ヒートランモード 1(H/R1)
⑨ ヒートランモード 2(H/R2)
(4) Checking the operations of the panel (Panel CHK)
① PARAMETERS knob
② JOG disc
③ Pitch FADER
④ FADER IN
The functions shown below are always available while in the panel check mode.
⑤ All LEDs lit, All VFD segments Lit/LED DIM, All VFD segments off/All LEDs off, All VFD segments off
(5) Touch measurement (Touch MEAS)
Measurement of the count value when the touch sensor section is not being touched, and measurement and judgment of the
amount of change of the count value when the touch sensor section is being touched.
(3) スイッチ動作確認 (SWCheck)
(4) パネル動作確認 (PanelCHK)
① PARAMETERS ノブ
② JOG ディスク
③ ピッチフェーダ
④FADERIN
以下の機能は、パネルチェックモードにしている間は常に有効。
⑤ LED 全点灯、VFD セグメント全点灯 /LEDDIM、VFD セグメント全消灯 /LED 全消灯、VFD セグメント全消灯
(5) タッチ測定 (TouchMEAS)
タッチ検出部の非タッチ時のカウント値の測定と、タッチ時のカウント値の変化量の測定および判定。
13
DN-S1200
3. Checking the operations of the functions (Function CHK)
(1) Turn the PARAMETERS knob to select "Function CHK" from the service mode's top menu, then press the PARAMETERS knob
to set the function check mode. The following appears on the VFD segment display section:
Func t i on CHK
S1200i n i t
(2) When the PARAMETERS knob is turned clockwise, the display on the lower tier of the VFD segment display section switches
in the following order: "S1200 init" → "D-Link Check" → "Audio Out" → "Mute Check" → "Touch Init." → "USB-MIDI" → "USB
Test" → "PS/2 Check" → "SubCPU VerUP".
The display switches in the opposite order when the PARAMETERS knob is turned counterclockwise.
(3) The displayed mode can be executed by pressing the PARAMETERS knob.
(4) Press the button to return to the top level of the service mode.
3. ファンクッションチェックモード機能(FunctionCHK)
(1) PARAMETERS ノブを回して、サービスモードの TOP 画面から "FunctionCHK" を選択し、PARAMETERS ノブを押して確定
PARAMETERSノブを左に回すと逆の順で表示が切り替わる。
(3) PARAMETERSノブを押すと、表示されているモードを実行する。
(4)ボタンを押すとサービスモードの TOP 階層に戻る。
3.1. Setting initialization (1200 init)
• The contents of the preset memory are set to the factory defaults
(1) Turn the PARAMETERS knob to select "S1200 init" from the “Function CHK” mode's top menu, then press the PARAMETERS
knob to set "S1200 init" mode. The following appears on the VFD segment display section:
S1200i n i t
Pus h Pa r am.
(2) The Initialization mode can be executed by pressing the PARAMETERS knob. The following appears on the lower tier of the
VFD segment display section:
When initialization is completed:
Comp l e t e !
When initialization is not completed (Time out):
Fa i l
(3) Press the button to return to the top level of the function check mode.
3.2. D-Link operation check (D-Link Check)
• When executed with the drive terminal's Tx and Rx pins connected externally, the loop-back test is performed.
• The device checks whether the transferred and received contents are the same and the results are displayed.
(1) Turn the PARAMETERS knob to select "D-Link Check" from the “Function CHK” mode's top menu, then press the PARAME-
TERS knob to set "D-Link Check" mode. The following appears on the VFD segment display section:
Func t i on CHK
D-L i nkCheck
(2) The displayed mode can be executed by pressing the PARAMETERS knob. The following appears on the lower tier of the VFD
segment display section:
When the process has completed normally:
Comp l e t e !
When the process has completed abnormally:
Fa i l
(3) Press the button to return to the top level of the function check mode.
• The device's built-in 24 bit/44.1 kHz sampling frequency audio signals are played from ADSP.
(1) Turn the PARAMETERS knob to select "Audio OUT" from the “Function CHK” mode's top menu, then press the PARAMETERS
knob to set "Audio OUT" mode.
Information on the operations is displayed on the upper tier of the VFD segment display, information on the output signal on
the lower tier.
(2) Turn the PARAMETERS knob clockwise and display the signal to be output from ① to ⑨ on the VFD segment display.
Press the PARAMETERS knob while the signal to be output is displayed to set it. The selected signal is output from ADSP.
① 1kHz -6dBFS signals are output from the left and right channels.
Re f e r e n ce
1kHz-6dBFS
② 1kHz 0dBFS signals are output from the left and right channels.
Ma xL e v e l
1kHz0dBFS
③ 20Hz -6dBFS signals are output from the left and right channels.
Freq.Chara.
20Hz-6dBFS
④ 1kHz -6dBFS signals are output from the left and right channels.
Freq.Chara.
1kHz-6dBFS
⑤ 20kHz -6dBFS signals are output from the left and right channels.
Freq.Chara.
20
⑥ 1kHz - ∞ dBFS signals are output from the left and right channels.
Inf ini ty 0
⑦ 1kHz -6dBFS signals are output from the left and right channels.
Re f e r e n ce
1kHz-6dBFS
⑧ 1kHz -6dBFS signals are output from the left channel.
- ∞ dBFS signals are output from the right channel.
rossTal k R
C
L:1kHz-6dBFS
⑨ 1kHz -6dBFS signals are output from the right channel.
- ∞ dBFS signals are output from the left channel.
(3) Press the button to return to the top level of the function check mode.
15
DN-S1200
3.4. Audio Mute check (Mute Check)
• Switches the hardware's muting circuit on and off.
• Use this procedure to check muting the audio signal selected in [3.3.Audio signal output (Audio OUT)].
(1) Turn the PARAMETERS knob to select "
TERS knob to set "
Mute Check
" mode.
Mute Check
The current muting status is displayed on the VFD segment display.
Mu t eCh e c k
OFF
or
Mu t eCh e c k
ON
(2) Turn the PARAMETERS knob clockwise to select "ON", counterclockwise to select "OFF" the mute control mode status.
(3) Press the button to return to the top level of the function check mode.
" from the “Function CHK” mode's top menu, then press the PARAME-
(2) PARAMETERSノブを右に回して "ON"、左に回して "OFF" を選択し表示されている状態へミュート制御を切換える。
(3)ボタンを押すとファンクッションチェックモードの TOP 階層に戻る。
"FunctionCHK"
OFF
ON
の TOP 画面から "MuteCheck" を選択し、PARAMETERS ノブを押して確定す
3.5. Touch initialization (Touch Init.)
• Sets the contents of the EPROM built into the touch sensor IC to the factory defaults.
(1) Turn the PARAMETERS knob to select "Touch Init." from the "Function CHK" mode's top menu, then press the PARAMETERS
knob to set "Touch Init." mode. The following appears on the VFD segment display section:
ouch Ini t .
T
Push Pa r am
(2) The displayed mode can be executed by pressing the PARAMETERS knob. The following appears on the lower tier of the VFD
segment display section:
When initialization is completed:
Comp l e t e !
When initialization is not completed:
Fa i l
(3) Press the button to return to the top level of the function check mode.
note1 : If the operation in step (2) is performed consecutively, it may quit erroneously ("Fail") the second time on. If this happens,
turn the power off then back on, then repeat steps (1) and (2).
note2 : The touch sensor will not operate on sets for which this item has never been performed.
3.6. USB-MIDI command transmission (USB MIDI)
• Sends the MIDI command corresponding to the function selected on the VFD segment display section.
(Refer to [MIDI commands table] for details.)
(1) Turn the PARAMETERS knob to select "USB MIDI" from the “Function CHK” mode's top menu, then press the PARAMETERS
knob to set "USB MIDI" mode.The following appears on the VFD segment display section:
USB - M I D I
CUE
(2) When the PARAMETERS knob is turned clockwise, the display on the lower tier of the VFD segment display section switches
in the following order: "CUE" → "PLAY" → "A1" → "A2".
The display switches in the opposite order when the PARAMETERS knob is turned counterclockwise.
(3) When the PARAMETERS knob is pressed, the MIDI command for the currently displayed mode is transmitted in the USB-MIDI
mode.
(4) To end the USB MIDI mode, turn the power off.
3.5. タッチ初期化(TouchInit.)
・タッチセンサ IC に内蔵された EPROM の内容を工場出荷時の状態に設定する。
(1) PARAMETERS ノブを回して、"FunctionCHK" の TOP 画面から "TouchInit." を選択し PARAMETERS ノブを押して確定する。
• Use this procedure to test data writing on the device connected to the USB-A connector.
(1) Turn the PARAMETERS knob to select "USB Test" from the “Function CHK” mode's top menu, then press the PARAMETERS
knob to set "USB Test" mode. The following appears on the VFD segment display section:
USBTEST
PUSH P a r am .
(2) The displayed mode can be executed by pressing the PARAMETERS knob. The following appears on the lower tier of the VFD
segment display section:
NowTe s t i n g
When the USB device is not connected:
Fa i l
(3) The test is completed, the following appears on the lower tier of the VFD segment display section:
When the process has completed normally:
Comp l e t e !
When the process has completed abnormally:
Fa i l
(4) Press the button to return to the top level of the function check mode.
• The PS /2 keyboard are set to the factory defaults.
When a PS/2 keyboard is connected, turn the PARAMETERS knob to select "PS/2 Check" from the “Function CHK” mode's top menu,
(1)
then press the PARAMETERS knob to set "PS/2 Check" mode. The following appears on the VFD segment display section:
KBI n
PUSH PARAM
i
t.
(2) The displayed mode can be executed by pressing the PARAMETERS knob. The following appears on the upper tier of the VFD
segment display section (The the lower is cleared):
KBI n i tOK
When the keyboard is not connected, the following appears on the upper tier of the VFD segment display section (The the lower
is cleared):
KBI n i tF a i l
(3) When a key on the keyboard is pressed, the key that was pressed is displayed on the lower tier of the VFD segment display
(A to Z, 0 to 9).
(4) Press the button to return to the top level of the function check mode.
3.9. Sub microprocessor version up (SubCPU VerUP)
• Use this procedure to load the contents of the Flash ROM's Sub CPU program area into the main unit's Sub CPU.
(1) Turn the PARAMETERS knob to select "SubCPU VerUP" from the “Function CHK” mode's top menu, then press the PARAM-
ETERS knob to set "SubCPU VerUP" mode. The following appears on the VFD segment display section:
SubCPUVerUP
Ve r UP?OK
(2) When the PARAMETERS knob is turned, the display on the lower tier of the VFD segment display section switches in the "OK"
or "Cancel".
(3) Display "OK", then press the PARAMETERS knob to start loading.The following appears on the lower tier of the VFD segment
4. Checking the operations of the CD drive (CD Drive CHK)
(1) Turn the PARAMETERS knob to select "CD Drive CHK" from the service mode's top menu, then press the PARAMETERS
knob to set the function check mode. The following appears on the VFD segment display section:
--Service---
CDD r i v eCHK
(2) When the PARAMETERS knob is turned clockwise, the display on the lower tier of the VFD segment display section switches
in the following order: "Disc Type" → "Servo Data" → "Error Rate" → "PU Clean"→ "Loader Clean"→ "ErrorCode CHK" → "Total
Time" →"H/R1"→"H/R2". The display switches in the opposite order when the PARAMETERS knob is turned counterclockwise.
(3) The displayed mode can be executed by pressing the PARAMETERS knob.
(4) Press the button to return to the top level of the service mode.
4.1. Disk type distinction display (Disc Type)
(1) Turn the PARAMETERS knob to select "Disc Type" from the “CD Drive CHK” mode's top menu, then press the PARAMETERS
knob to set "Disc Type" mode.
(2) The currently loaded disc is identified, and "No Disc", "CD-DA", "CD-RW" or "Unknown" is displayed on the lower tier of the
VFD segment display.
(3) Press the button to return to the top level of the CD Drive check mode.
4.2. Servo data display (Servo Data)
• The automatic adjustment value of the servo is displayed.
(1) Turn the PARAMETERS knob to select "Servo Data" from the “CD Drive CHK” mode's top menu, then press the PARAME-
TERS knob to set "Servo Data" mode.
(2) When the PARAMETERS knob is turned clockwise, the display item is displayed on the upper tier of the VFD segment display,
the data on the lower tier, switching in the order ① to ⑮ . The display switches in the opposite order when the PARAMETERS
knob is turned counterclockwise.
① Focus gain data
② Focus balance data
③ Focus offset data
④ Focus digital AC/BD data
⑤ Analog AC/BD data of focus
⑥ Tracking gain data
⑦ Tracking balance data
⑧ Tracking offset data
⑨ Tracking digital AC/BD data
⑩ Analog AC/BD data of tracking
⑪ SD offset data
⑫ RF offset data
⑬ RF gain data
⑭ VCO offset data
⑮ VCO gain data
(3) With ① to ⑮ selected, press the DISC EJECT/Playlist button to eject the disc, then reload the disc for readjust the servo.
(4) Press the button to return to the top level of the CD Drive check mode.
(5) When automatic adjustment is completed, the CD indicator lights.
4. CD ドライブチェックモード(CDDriveCHK)
(1) PARAMETERS ノブを回して、サービスモードの TOP 画面から "CDDriveCHK" を選択し、PARAMETERS ノブを押して確定す
整をおこなう。
(4)ボタンを押すと CD ドライブチェックモードの TOP 階層に戻る。
(5) 自動調整が終了すると、CD インジケータが点灯する。
再度ディスクを挿入すると
サーボの自動調
18
DN-S1200
4.3. Error rate display (Error Rate)
• The error rate of C2 is displayed.
(1) Turn the PARAMETERS knob to select "Error Rate" from the "CD Drive CHK" mode's top menu, then press the PARAMETERS
knob to set "Error Rate" mode.
(2) Play a CD and display the total number of C2 errors per second.
(3) "TOC Reading" is displayed on the lower tier of the VFD segment display if the CD's TOC has not yet been read.
(4) When the TOC has been read, "C2-ERR" is displayed on the upper tier of the VFD segment display, and the total number of
C2 errors per second is displayed on the lower tier.
(5) Press the Quick Jump button to perform the track search operation.
(6) Press the button to return to the top level of the CD Drive check mode.
(2) CD を再生させ、1 秒間の C2 エラーの合計を表示させる。
(3) CD の TOC を読んでいなければ VFD セグメント表示部の下段に "TOCReading" が表示される。
(4) TOC 読み込み終了で、VFD セグメント表示部上段に "C2ERR"、下段に 1 秒間の C2 エラーの合計を表示する。
(5) QuickJump ボタンを押すとトラックサーチをおこなう。
(6)ボタンを押すと CD ドライブチェックモードの TOP 階層に戻る。
4.4. Pickup movement (PU Clean)
• Move the pickup lens to any position.
(1) Turn the PARAMETERS knob to select "PU Clean" from the "CD Drive CHK" mode's top menu, then press the PARAMETERS
knob to set "PU Clean" mode. The following appears on the VFD segment display section:
PUC l e a n
PUSHBEN
+& -
D
(2) Press the PITCH BEND button to move the pickup lens. The pickup lens stops moving when the PITCH BEND button is re-
leased.
(3) Press the button to return to the top level of the CD Drive check mode.
4.5. Remove the disc (Loader Clean)
• Turn the loading motor in the direction of disc ejection.
(1) Turn the PARAMETERS knob to select "Loader Clean" from the "CD Drive CHK" mode's top menu, then press the PARAM-
ETERS knob to set "Loader Clean" mode. The following appears on the VFD segment display section:
Loade rC l ean
PUSHSEARCH+
(2) Press the button and turn the loading motor in the direction of disc ejection. The motor stops turning when the button
is released.
(3) Press the button to return to the top level of the CD Drive check mode.
4.6. Error code display (Error Code CHK)
(1) Turn the PARAMETERS knob to select "Error Code CHK" from the "CD Drive CHK" mode's top menu, then press the PARAM-
ETERS knob to set "Error Code CHK" mode. The following appears on the VFD segment display section:
Er rorDa t a
XX_ EYYY
(XX:Error logging number, EYYY:Error code, not error:turn off)
(2) Up to 10 errors occurring in the CD mode are stored in the MEMO memory.
※ The errors remain stored in the memory until they are cleared, and once they are cleared up to 10 new errors are stored.
(3) Turn the PARAMETERS knob to check the error logging data.
When the PARAMETERS knob is pressed, "Error Clear?" is displayed on the lower tier of the VFD segment display. When the
PARAMETERS knob is pressed again at this time, all the data is cleared. Turn the PARAMETERS knob to cancel.
(4) Refer to [4.10. error code table] for details of the error code.
の TOP 画面から "ErrorCodeCHK" を選択し PARAMETERS ノブを押して確定す
PARAMETERS
ノブを押すと VFD セグメント表示部下段に
ノブを押すと、全データを消去し、パラメータノブを回すとキャンセルす
19
DN-S1200
4.7. Total running time display (Total Time)
(1) Turn the PARAMETERS knob to select "Total Time" from the "CD Drive CHK" mode's top menu, then press the PARAME-
TERS knob to set "Total Time" mode. The following appears on the VFD segment display section:
To t a lT ime
XXXXXh
(XXXXX:Total running time, Time [h])
When the PARAMETERS knob is pushed, it switches to the Total Time deletion mode.
(2)
The following appears on the VFD segment display section:
Time Clear
Can c e l
(3) When the PARAMETERS knob is turned, the display on the lower tier of the VFD segment display section switches in the "OK"
or "Cancel".
(4) Display "OK", then press the PARAMETERS knob to set. The total time is cleared and the display returns to as it was in step (1).
(5) Display "Cancel", then press the PARAMETERS knob to set.
(6) Press the button to return to the top level of the CD Drive check mode.
ノブを回すと VFD セグメント表示部下段が "OK" または "Cancel" に切り替わる。
(4) "OK" を表示させてから、
(5) "Cancel" を表示させてから、
(6)ボタンの押すと CD ドライブチェックモードの TOP 階層に戻る。
"CDDriveCHK"
PARAMETERS
PARAMETERS
の TOP 画面から "TotalTime" を選択する。
ノブを押して確定すると TotalTime を消去し、(1) に戻る。
ノブを押して確定すると (1) に戻る。
4.8. Heat Run mode1 (H/R1)
(1) Turn the PARAMETERS knob to select "H/R1" from the "CD Drive CHK" mode's top menu.
When the disc is recognized, the following appears on the VFD segment display section:
Hea t Ru n 1
PushP l ay
When the disc is not recognized, or when the disc is not inserted, the following appears on the VFD segment display section:
Hea t Ru n 1
Readi ng
(2) When the /13
The following appears on the VFD segment display section:
★★
( ★ : Track Title Text, XXXXX : Operation count)
When there is no Text, The following appears on the VFD segment display section:
TrackYY
(YY : Track number, XXXXX :
(3) The usual time and track number display. Press the TIME button, the time display is switched.
(4) If disc being used has less than 20 tracks, play all tracks. If disc has 21 or more tracks, skip to final track after playback of first
track has finished.
(5) Once playback is completed, automatically eject and reload the disk and repeat the playback operation in step (4).
(6) When there is an error, The following appears on the VFD segment display section:
Track
E * * *XXXXX
(YY:Track number, XXXXX:
(7) To end the Heat Run1 mode, turn the power off.
(1) Turn the PARAMETERS knob to select "H/R2" from the "CD Drive CHK" mode's top menu.
The following appears on the VFD segment display section:
Hea t Ru n 2
PushP l ay
(2) When disc is inserted the /13
The following appears on the VFD segment display section:
Hea t Ru n 2
XXXXX
(XXXXX :
Operation count)
(3) The disc is drawn in, loading is performed and the TOC is read.
(4) Once reading of the TOC is completed, the disc is ejected and the eject operation is completed.
(5) The operation is repeated automatically from (3).
(6) When there is an error, The following appears on the VFD segment display section:
Hea t Ru n 2
E * * *XXXX
(XXXXX :
Operation count, E*** : Error code)
(7) To end the Heat Run2 mode, turn the power off.
button is pressed, first of Heat Run2 mode is started.
5. Checking the operations of the switches (SW Check)
(1) Turn the PARAMETERS knob to select "SW Check" from the service mode's top menu, then press the PARAMETERS knob
to set the "SW Check" mode.
Se r v i ce
SWC h e c k
(2) All the VFD characters are lights.
The following appears on the VFD segment display section.
FNE123TB<>
CPDBDRJ - +
(3) When each switch is pushed
Brake→ Turn off the "B" in the sixth place of lower tier.
Dump→ Turn off the "D" in the seventh place of lower tier.
Reverse→ Turn off the "R" in the eighth place of lower tier.
Echo/Loop→ Turn off the "1" in the fourth place of upper tier.
Flanger→ Turn off the "2" in the fifth place of upper tier.
Filter→ Turn off the "3" in the sixth place of upper tier.
Eject/PLAYLIST→ Turn off the "D" in the third place of lower tier.
Fast Search→ Turn off the "<" and ">" in the eleventh and twelfth place of upper tier.
BACK→ Turn off the "B" in the tenth place of upper tier.
PITCH BEND→ Turn off the "-" and " +" in the eleventh and twelfth place of lower tier.
TIME→ Turn off the "T." .
MEMO→ Turn off the "MEMO".
TITLE→ Turn off the "T" in the eighth place of upper tier.
SOURCE→ Turn off the "CD".
FLIP→ Turn off the "F" in the first place of upper tier.
A1, A2→ Turn off the "A1" and "A2", respectively.
B→ Turn off the "B" in the A1.
EXIT→ Turn off the "E" in the third place of upper tier.
CUE, PLAY→ Turn off the "C" and "P" in the first and second place of lower tier.
JOG MODE→ Turn off the "J" in the tenth place of lower tier.
PITCH → Turn off the "KEY ADJ".
TAP→ Turn off the "BPM".
NEXT TRACK→ Turn off the "N" in the second place of upper tier.
The following appears on the VFD segment display section.
5. スイッチ動作確認(SWCheck)
(1) PARAMETERS ノブを回して、サービスモードの TOP 画面から "SWCheck" を選択し、PARAMETERS ノブを押して確定する。
Once all the switches have been pressed, The following appears on the VFD segment display section.
(4)
Comp l e t e !
PressParam
(5) Press the PARAMETERS knob while "Complete" is displayed to return to the top level of the switch check mode.
(6) Press the PARAMETERS knob while checking to return to the top layer in the service mode.
6. Checking the operation of the panel (Panel CHK)
(1) Turn the PARAMETERS knob to select "Panel CHK" from the service mode's top menu, then press the PARAMETERS knob
to set the "Panel CHK" mode.
The following appears on upper tier of the VFD segment display section:(Count value display mode)
PFCFP
(2) Display of the status and results of the various control elements on the panel surface and external input from the rear side.
PARAMETERS knob → The segment on the right side of the "P" column at the upper left of the VFD segment display section
toggles between white and black each time the PARAMETERS knob is pressed.
When the PARAMETERS knob is turned, -> (clockwise) or <- (counterclockwise) is displayed.
JOG disc→ When a touch is detected, the center of the scratch marker at the bottom right of the VFD display
section lights.
The left and right display sections of the scratch marker light according to the direction of rotation.
The jog rev count detection result is displayed on the frame count display section.
Pitch FADER→ The pitch signal's AD conversion value is displayed on the pitch display section.
The center tap value is displayed in three digits on the track number display section.
<Spec of OK judgment>
Fader value : MAX 1018 or more, MIN 3 or less
Central click position: Central tap value ± 25
Central tap value: 435〜589
(4) 全てのスイッチが押されると、VFD のセグメント表示部に以下の文字が表示される。
Comp l e t e !
PressParam
(5) "Complete!" が表示された状態で、PARAMETERS ノブを押すと、スイッチチェックモードの TOP 階層に戻る。
(6) チェックの途中で、PARAMETERS ノブを押すと、サービスモードの TOP 階層に戻る。
6. パネル動作確認(PanelCHK)
(1)
PARAMETERS ノブを回して、サービスモードの TOP 画面から "PanelCHK" を選択し、PARAMETERS ノブを押して確定する。
FADER IN→ The segment display sections at the sides of FADER IN CUE and FADER IN PLAY on the VFD
segment display section are displayed as black while the CUE and PLAY fade-in signals are being
detected, respectively.
TAP button→ When the TAP button is pressed, the display toggles in the following order: All LEDs lit + VFD all lit
→ LED DIM lit + VFD off → LED off + normal VFD display
※ This function is always available while in the "Panel CHK" mode.
(3) Press button to return to the top level of the CD drive check mode.
7. Touch measurement mode (Touch MEAS)
(1)
Turn the PARAMETERS knob to select "Touch MEAS" from the service mode's top menu, then press the PARAMETERS
knob to set the "Touch MEAS" mode.
T_***R_***
B_***L_***
*** : Current touch count value is displayed.
(T : TOP, B : BOTTOM, R : RIGHT, L : LEFT)
The average of the count values acquired for the first four times measurements are made after this mode is set is calculated
and used as the reference value.
<Spec of OK judgment>
Count display value when not touched : 100~300
(2) When the PARAMETERS knob is turned clockwise, the display of the VFD segment display section switches in the following
order. (Difference display mode)
T
B
***R▲***
▲
***L
▲
*** : (Reference value) - (Current touch count value) is displayed.
<Spec of OK judgment>
Difference when not touched and when touched : 50 more
CAUTION : Don’t use these modes
(3) When in the difference display mode, the display of the VFD segment display section switches in the following order. (Operation
result display mode)
X_ * * *Y* * *
Re * * *Ab * * *
(4) When in the difference display mode, the display of the VFD segment display section switches in the following order.
(Peak hold of operation result display mode)
※When the PARAMETERS knob is pressed, the value of Peak Hold is initialized in this mode.
eakHo l d
P
Re * * *Ab * * *
(5) If no touch is detected in 1 second, the count is reset using the average of the values of 4 touches each 250 msec within that
second as the reference value.
(6) Press button to return to the top level of the touch measurement mode.
The following appears on the VFD segment display section:(Count value display mode)