Marantz PMD-671 Service Manual
Service
PMD671 /F B/N1B/U1B
Manual
DC IN 15V
CHARGE
-
+
DIGITAL
OUT
IN
SECTION PAG E
1. TECHNICAL SPECIFICATIONS ...................................................................................................1
2. FACTORY/SERVICE MODE ......................................................................................................... 2
3. LCD CONTRAST ADJUSTMENT................................................................................................. 3
4. HOW TO DISASSEMBLE.............................................................................................................. 3
5. DSP(QD01) FIRMWARE UPDATE PROCEDURE........................................................................ 7
6. MAIN MICROPROCESSOR (QU01) UPDATE PROCEDURE...................................................... 9
7. WIRING DIAGRAM ..................................................................................................................... 11
8. BLOCK DIAGRAM ...................................................................................................................... 13
9. SCHEMATIC DIAGRAM.............................................................................................................. 15
10. PARTS LOCATION...................................................................................................................... 39
11. MICROPROCESSOR AND IC DATA........................................................................................... 47
12. EXPLODED VIEW AND PARTS LIST ......................................................................................... 61
13. ELECTRICAL PARTS LIST......................................................................................................... 63
DC IN 15V
CHARGE
-
+
DIGITAL
OUT
IN
3210
HP/SPK VOLUME
PHONES
Solid State Recorder
SOLID STATE RECORDER PMD671
SOURCE
TRACK JUMP
REC
UNDO
POWER
TOTAL
A-B
TRACK
TIME
REMAIN
RE
kbps
C
TRACK
M
A
RK
L
-
dB
kHz
R
A
M
PM
40 20 12 6 2 0
INT
MIC
LINE
S.SKIP
MARGIN RESET
MENU/STORE
REC PAUSE
OVER
-
dB
STEREO
FILE
L
R
MONITOR
AUDIO OUT
SINGLE
ALL
OFF
OFF
ON
PRE REC REPEAT ANC
OFF
ON
OFF
ON
INPUT LOCK EDL PLAY
A-B REPEATINPUT
-/F.REV F.FWD/+
PLAY/PAUSE STOP
/
ENTER
REC
KEY LOCKLIGHTDISPLAY
EDIT
MARK
TABLE OF CONTENTS
-20dB
0dB
MIC ATT
FLAT
LIMITER
ALC MANUAL
REC LEVEL
CANCEL
645
MIC
L
R
REC
LEVEL
PHANTOM
R
PUSH
MIC
PUSH
L
LINE
LINE OUT
+48V
ON
OFF
12
3
3 COLD2 HOT
IN
12
3
1 GND
L
IN
R
REMOTE 1
REMOTE 2
PMD671
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
PMD671
Part no. 90M01BS855010
First Issue 2005.02
MJI
The exchange of the lithium battery(ZU01 : CR2023).
ද
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
ȪȁǦȠᩓ൷
ᩓ൷ǛᛚƬƯʩƢǔƱ༪ႆƢǔүᨖƕƋǓLJƢŵ
ӷɟӍƸӷሁƷƷNjƷƴƷLjʩƠƯƘƩƞƍŵ
(ZU01 : CR2032)
ද
ƷʩƴƭƍƯ
SHOCK, FIRE HAZARD SERVICE TEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product
and controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied,
and verifi ed before it is return to the user/customer.
Ref. UL Standard No. 1492.
In case of diffi culties, do not hesitate to contact the Technical
Department at above mentioned address.
030307MIT
1. TECHNICAL SPECIFICATIONS
Digital audio system
System..................................................Solid State Recorder
Usable Media............................................ CF memory cards
(Microdrive) cards
Recording and media methods
.mp2.................................... MPEG1 Layer II compression
.mp3................................... MPEG1 Layer III compression
.mp3..................................MPEG2 Layer III compression*
........................................... *for all half sample rates.
PCM.................................................. 16/24 bit linear PCM
Recording bit rate (selectable)
MP2 mono .......................... 192, 128, 96, 64, 48, 32 kbps
MP2 stereo ....................... 384, 256,192,128, 96, 64 kbps
MP3 mono .............. 160, 128, 80, 64, 40, 32, 24, 16 kbps
MP3 stereo ......... 320, 256, 160, 128, 80, 64, 40, 32 kbps
Sampling frequency
Analog .........................96, 88.2, 48, 44.1 kHz(24bit PCM)
48, 44.1, 32, 24, 22.05, 16, 12, 11.025, 8 kHz(16bit PCM
............................................... 48, 44.1, 32 kHz(MP2)
........................ 48, 44.1, 32, 24, 22.05, 16 kHz(MP3)
Digital..............................................96, 88.2, 48, 44.1 kHz
Number of channels .............................. 2 (stereo), 1 (mono)
Frequency response..................................... 44 kHz (-0.5dB)
Signal-to-Noise Ratio
IEC-A weighted................................................LINE 92 dB
.................................................................. MIC 65 dB
Total Harmonic Distortion
at 0 VU(PCM) ................................................. LINE 0.01%
................................................................. MIC 0.03%
Dynamic Range............................................................94 dB
Inputs
MIC IN L/R
Type.................................. XLR (1:GND, 2:HOT, 3:COLD)
Input Sensitivity(MIC) .......................1.2 mVrms/ 3 kohms
LINE IN L/R
Type.................................................................... RCA jack
Input Sensitivity(LINE)................... 300 mVrms/ 22 kohms
DIGITAL IN
Type.................................................................... RCA jack
Input impedance.................................................. 75 ohms
Standard input level............................................. 0.5 Vp-p
Sampling frequency........................ 96, 88.2, 48, 44.1 kHz
Format ......................................... SPDIF (IEC 958 TypeII)
Standard output level........................................... 0.5 Vp-p
Sampling frequency........................ 96, 88.2, 48, 44.1 kHz
Format ........................................ SPDIF (IEC-958 Type II)
General
Headphone Output power ........................20 mW/ 32 ohms
Speaker Output power................................70 mW/ 4 ohms
Phantom power ................................................+48V/ 7 mA
Power consumption
Recording/Playback.....................................................6 W
Charging............................................................12 W max
Standby (battery driven) ........................................2.9 mW
Battery life (Alkaline).................................. 6 hours (typical)
Dimensions
Width ........................................................ 264 mm (10.4”)
Height ........................................................... 55 mm (2.0”)
Depth.......................................................... 185 mm (7.3”)
Weight ................................................ 1.3 kg (2 lbs. 14 oz.)
Included accessories
AC adapter ......................................................................1
Battery carrier.................................................................. 1
Carry strap....................................................................... 1
Carry strap retainers........................................................ 2
Screws (ISO 3x10 mm) ...................................................3
Plastic pin and retainer.................................................... 1
USB cable........................................................................ 1
User Guide ......................................................................1
Optional accessories**
Ni-Cd battery pack................................................ RB1100
Ni-MH battery pack............................................... RB1651
Battery charger....................................................... BC600
Carrying cover (vinyl)............................................CLC670
Carrying bag........................................................ PRC300
Professional reporter’s bag.................................. PRC600
Attache carrying case.............................................. CA200
**See www.d-mpro.com for details.
*Specifi cations subject to change without notice.
Outputs
LINE OUT L/R
Type.................................................................... RCA jack
Standard level................................. 2 Vrms max./2 kohms
DIGITAL OUT
Type.................................................................... RCA jack
Output impedance ............................................... 75 ohms
1
2. FACTORY/SERVICE MODE
Ȣȸȉ
Ȣȸȉ
Ȣȸȉ
ᄩᛐ
ƖƑᡮࡇᄩᛐ
A. FACTORY MODE
To reset all settings to default status ,follow the procedure
below.
1) When Power Standby mode, While pressing MARK
or MARK and INPUT buttons, Slide POWER switch
to turn on the unit. ( /N uses MARK button. /F/U uses
MARK button.)
2) FACTORY name is displayed on LCD. The unit becomes
the setup of default automatically.
B. SERVICE MODE
1. Micro-Processor Version check
1) Insert the CompactFlash, When Power Standby mode,
While pressing A-B REPEAT and
POWER switch to turn on the unit.
2) VIRSION name is displayed on LCD with blink, then press
PLAY/PAUSE button, VIRSION is displayed on LCD.
Example : DSP 02.06
MPU B0004
EDIT buttons, Slide
DSP XX.XX
2. FACTORY/SERVICE
A. FACTORY
ǹǿȳȐǤཞƔǒŴ
1
LJƨƸ
ǛǹȩǤȉƠLJƢŵද =N? ӼƚƸ
ȁ
=
? ӼƚƸ
F/U
2FACTORY
Ȣȸȉ
MARK
Ȝǿȳ
MARK
ƱᘙᅆƕưLJƢŵᐯѣႎƴЈᒵƷᚨܭƴƳǓLJ
Ȣȸȉ
INPUT
ǛƠƳƕǒ
Ȝǿȳ
Ȝǿȳ
ǛƠLJƢŵ
Ƣŵ
Ʊ
Ȣȸȉ
ᄩᛐ
ƕλƞǕƯƍǔཞưŴ
Ȝǿȳ
ǛƠƳƕǒ
EDIT
B. SERVICE
1. VERSION
1CompactFlash
ǿȳ
ȩǤȉƠLJƢŵ
2) DISPLAYƴVERSION
Ʊໜ๒ᘙᅆƞǕƨǒ
ȜǿȳǛƠƯȐȸǸȧȳᄩᛐǛƠLJƢŵ
ᘙᅆ
DSP 02.06
MPU B0004
Ʊ
MARK
POWER
MARK
A-B REPEAT
POWER
Ȝǿȳ
ǹǤȃ
ȜǿȳŴ
Ȝ
ǹǤȃȁ
Ǜǹ
PLAY/PAUSE
TOTAL
RE
TRACK
M
A
RK
REMAIN
C
TRACK
kbps
TIME
A-B
MPU XX.XX
3) Turn off power to quit Service mode.
2. CompactFlash read/write speed check
1) Insert the CompactFlash, While pressing A-B REPEAT
and EDIT buttons, Slide POWER switch to turn on the
unit.
2) VIRSION name is displayed on LCD with blink, then press
-/F.REV or F.FWD/+ button.
3) CARD CHECK name is displayed on LCD with blink, then
press PLAY/PAUSE button.
The check of Read/write speed is started. After the
check fi nishes, the number of data transfer rate (kbps) is
displayed.
Start (progress) End
Example : XXX% Read:3606
C
RK
TRACK
REMAIN
Read:XXXX
A-B
TIME
kbps
EXECUTING Write:3606
TOTAL
RE
TRACK
M
A
L
-
40 20 12 6 2 0
dB
kHz
R
M
A
PM
INT
MIC
LINE
3SERVICE
ȢȸȉᚐᨊƸŴᩓเǛЏǓLJƢŵ
2. CompactFlash
1CompactFlash
Ʊ
ǿȳ
ƕλƞǕƯƍǔཞưŴ
EDIT
Ȝǿȳ
OVER
-
S.SKIP
ƖƑᡮࡇᄩᛐ
dB
ǛƠƳƕǒ
A-B REPEAT
POWER
ȩǤȉƠLJƢŵ
2DISPLAYƴVERSION
ȳ
Ȝǿȳ
LJƨƸ
3 DISPLAYƴCARD CHECK
PAUSE
ȜǿȳǛƠƯƖƑᡮࡇƷᄩᛐǛڼƠLJƢŵ
ܦʕƢǔƱȇȸǿȸ᠃ᡛᡮࡇᲢ
Ʊໜ๒ᘙᅆƞǕƨǒ
F.FWD/+
ȜǿȳǛƠLJƢŵ
Ʊໜ๒ᘙᅆƞǕƨǒ
ᲣƕᘙᅆƞǕLJƢŵ
kbps
ڼᲢᡶࡇ ܦʕ
ᘙᅆ
XXX% Read:3606
EXECUTING Write:3606
L
-
40 20 12 6 2 0
dB
kHz
R
M
A
PM
INT
MIC
LINE
S.SKIP
OVER
-
dB
ǹǤȃȁ
-/F.REV
PLAY/
Ȝ
Ǜǹ
Ȝǿ
If "about 3000 or less" number is displayed, the
CompactFlash is not correct (Because read/write speed is
slow, the unit has the possibility that sound is interrupted
and stop during recording).
Insert the correct CompactFlash.
4) Turn off power to quit Service mode.
Write:XXXX
2
ᘙᅆƞǕƨȇȸǿȸ᠃ᡛᡮࡇᲢ
Უƕኖ
kbps
ƷئӳᲴƖƑᡮࡇƕƍໝŴ᪦ᡦɶưഥLJǔŴLJƨ
Ƹ᪦ЏǕƕႆဃƢǔӧᏡࣱƕƋǓLJƢŵ
CompactFlash
КƷNjƷƴʩƠƯƘƩƞƍŵ
4SERVICE
ȢȸȉᚐᨊƸŴᩓเǛЏǓLJƢŵ
kbps
ˌɦ
Ǜ
3. LCD CONTRAST ADJUSTMENT
᠗ࡇᩓןᛦૢ
Ўᚐ૾ඥ
1. Connect the TEST POINT (See below) with the tester.
2. Turn the variable resistor RF01(RF09) so that the reading
of the tester becomes 7.0 V ± 0.1 V and confi rm the
contrast of the LCD becames maximum.
4. HOW TO DISASSEMBLE
1) Remove 7 screws as shown in Fig.1.
3. LCD
1TESTPOINT
2LCD
4.
1
ɦ1ƴᅆƢǻȃȈࡁ᩿ƷȍǸ7ஜǛٳƠLJƢŵ
ࡁᔟǛٳƠLJƢŵ
᠗ࡇᩓןᛦૢ
ƴȆǹǿȸǛዓƠŴ᠗ࡇᩓןǛยǓƳƕǒȜ
ȪȥȸȠ
ƠƳƕǒ᠗ࡇᩓןǛ7
Ўᚐ૾ඥ
RF01(RF09)
Ǜദ᩿ƔǒᙸƯŴdzȳȈȩǹȈƕஇٻƴƳǔƜƱǛᄩᛐ
Ʒ৽৴ǛᛦૢƠLJƢ ᳹
0V
01V
ƴᛦૢƠLJƢ ᳹
±
2) Remove the battery cover.
3) Remove 4 screws as shown in Fig.2.
<Fig.1 Position of 7 screws>
2
ȐȃȆȪȸǫȐȸǛٳƠLJƢŵ
3
ɦ2ƴᅆƢȍǸ4ஜǛٳƠLJƢŵ
<Fig.2 Position of 4 screws>
3
4) Remove 2 screws from both sides as shown in Fig.3 and
Fig.4.
<Fig.3 Po si tion of screw> <Fig.4 Position of screw>
5) Remove the front panel, holding it and pushing down with
thumb as shown in Fig.5 and Fig.6.
Cautions :
When removing the front panel, take care not to damage
the cable and connectors.
4
ɦ3᳸4ƴᅆƢɲǵǤȉƷȍǸᚘ2ஜǛٳƠLJƢŵ
5
ȕȭȳȈȑȍȫǛɦ5᳸6ƷˮፗǛưƞƑƳƕǒٳ
ƠLJƢŵ༯ǛٳƢǑƏƴƞƑƳƕǒЭ૾ӼƴࡽƖȕȭȳ
ȈȑȍȫǛٳƠLJƢŵ
දᲴѬƍǑƘࡽƘƱȕȭȳȈȑȍȫƴጟƕǔ
ࢌǒǕƯdzȍǯǿƕᄊƢǔǕƕƋǓLJƢŵ
FPC
ƕࡽƬ
<Fig.5 Holding position> <Fig.6 Removing the front panel>
6) Remove 2 screws as shown in Fig.7.
6
ɦ7ƴᅆƢȍǸ2ஜǛٳƠLJƢŵ
<Fig.7 Position of 2 screws>
4
7) Remove 5 connectors as shown in Fig.8. And remove the
top case.
<Fig.8 Position of connectors>
7
ȈȃȗDZȸǹǛƪɥƛLJƢŵɦ8ƴᅆƢ5ȶƷdzȍǯ
ǿǛٳƠŴȈȃȗDZȸǹǛٳƠLJƢŵ
8) Remove 4 connectors as shown in Fig.9.
9) Remove 5 screws.
Then remove side panel of Audio I/O side.
ɦ9ƴᅆƢdzȍǯǿ4ȶǛٳƠLJƢŵ
8
<Fig.9 Position of 4 connectors>
9
ȍǸ5ஜǛٳƠŴ#WFKQ λЈщƷǵǤȉȑȍȫǛٳƠLJƢŵ
<Fig.10 Position of 5 screws>
5
10) Remove 6 screws.
Then remove side panel of CompactFlash side.
<Fig.11 Position of 6 screws>
10
ȍǸ6ஜǛٳƠŴdzȳȑǯȈȕȩȃǷȥƷǵǤȉȑȍȫ
ǛٳƠLJƢŵ
11) Remove 7 screws.
Then remove the PCB.
ȍǸ ஜǛٳƠŴؕெǛٳƠLJƢŵ
<Fig.12 Position of 7 screws>
6
5. DSP(QD01) FIRMWARE UPDATE PROCE-
ƷǢȃȗȇȸȈ૾ඥ
࣏ᙲೞ֥
ዓ૾ඥ
ǢȃȗȇȸȈ૾ඥ
DURE
Necessary Equipment
•
Windows PC((Windows2000 or WindowsXP)
•
USB cable (USB 4Pin - mini USB 5pin)
•
CompactFlash (with format)
•
Update Disc (90M-PMD671CDR)
Connection
1. Connect Windows PC and PMD671 with USB cable
2. Insert the CompactFlash
mini USB 5pin
Writing procedure
NOTICE : Don't turn off the power during the update. When
turn off the power, you must change Flash Rom
(QD01).
1. While pressing MARGIN RESET button, Slide POWER
switch to turn on the unit.
2. "USB ONLINE" is displayed on LCD.
3. It confi rms that it was recognized as Removable Disk
(CompactFlash) by a PC.
4. "pmd_prog.bin" of the update disk is copied to the route of
Removable Disk(CompactFlash).
5. DSP (QD01) fi rmware
࣏ᙲೞ֥
• Windows PCWindows2000
• USB
•
•
ዓ૾ඥ
1WindowsPCƱPMD671
2
ǢȃȗȇȸȈ૾ඥ
ද ǢȃȗȇȸȈɶƸᩓเǛЏǒƳƍưƘƩƞƍŵᩓเǛЏǔ
1PMD671ƷMARGIN RESET
2PMD671
3WindowsPC
4
DZȸȖȫ
dzȳȑǯȈȕȩȃǷȥ
ǢȃȗȇȸȈȇǣǹǯ
dzȳȑǯȈȕȩȃǷȥǛ
Flash ROM(QD01)
Ʊ
ǹǤȃȁǛǹȩǤȉƠᩓเǛλǕLJƢŵ
ƠƯᛐᜤƞǕƨƷǛᄩᛐƠLJƢŵ
ǢȃȗȇȸȈȇǣǹǯƷ
ǹǯ
CompactFlash)
USB 4Pin USB
ƷȇǣǹȗȬǤƴ
ƴȪȠȸȐȖȫȇǣǹǯ
ƷǢȃȗȇȸȈ૾ඥ
WindowsXP
LJƨƸ
5pin
ȟȋ
CompactFlash
ᲢȕǩȸȞȃȈฎLjᲣ
90M-PMD671CDR
USB
ƱǛ
PMD671
ǛʩƢǔ࣏ᙲƕƋǓLJƢŵ
DZȸȖȫưዓƠLJƢŵ
ƴࠀƠᡂLjLJƢŵ
ȜǿȳǛƠƳƕǒ
USBONLINE
ƱᘙᅆƞǕLJƢŵ
CompactFlash)
pmdAprogbin
ƷȫȸȈƴdzȔȸƠLJƢŵ
ǛȪȠȸȐȖȫȇǣ
POWER
Ʊ
5. Disconnect USB cable from the unit, then turn off POWER
switch.
6. Keep inserting the CompactFlash, turn on POWER switch.
7. DSP Firmware updating will be done automatically.
8. Light up all the LCD dot.
9. Uploading takes about one minute.
5USB
6
7
8
9
DZȸȖȫǛ
dzȳȑǯȈȕȩȃǷȥǛࠀƠᡂǜƩLJLJ
λǕLJƢŵ
ᐯѣႎƴ
ƜƷƱƖȇǣǹȗȬǤƸμໜ໊ƠLJƢŵ
᧓Ƹኖ1ЎDŽƲưƢŵ
PMD671
DSPƷfi rmware
ƔǒٳƠƯᩓเǛЏǓLJƢŵ
ǛƖƑLJƢŵ
7
PMD671
ƷᩓเǛ
10. When the updatiing is fi nished, information of Compact-
Ȣȸȉ
ᄩᛐ
Flash is displayed on LCD.
11. Turn off POWER switch.
The fi rmware has been updated. Do the next procedure.
12. Connect Windows PC and PMD671 with USB cable
13. Repeat the same procedure No1., No2. and No3.
14. "pmd_prog.bin" which wrote it in the Removable
Disk(CompactFlash) is delete.
NOTICE :
When "pmd_prog.bin" isn't delete from the compacFlash,
The set becomes the mode of update of fi rmware every
time to turn on the unit.
15. Disconnect USB cable from the PMD671, then turn off
POWER switch.
16. Check the version number of the fi rmware
Refer to 2-page "SERVICE MODE" for "Micro-Proces-
sor Version check" confi rmation.
10
ƖƑƕኳǘǔƱȇǣǹȗȬǤƴǫȸȉإƕᘙᅆƞǕ
LJƢŵ
11PMD671
ˌɥưƖƑ˺ಅƸኳʕưƢŵ
ƷЪᨊ˺ಅƠLJƢŵ
12USB
13
ϐࡇŴɥᚡ1Ŵ2Ŵ3Ʒદ˺ǛƠLJƢŵ
14
ȪȠȸȐȖȫȇǣǹǯ
pmd_prog.bin
දƜƷદ˺ǛƠƳƍƱ
15PMD671
16.VERSION
2ȚȸǸ
ᄩᛐǛƠLJƢŵ
17
ƖᡂǜƩ
ʕưƢŵ
ƷᩓเǛЏǓLJƢŵ
DZȸȖȫǛዓƠLJƢŵ
ǛЪᨊƠLJƢŵ
PMD671
fi rmware
ƷƖƑѣ˺ƴλƬƯƠLJƍLJƢŵ
ƷᩓเǛЏǓ
ƷᄩᛐǛƠLJƢŵ
USB
"B. SERVICE
fi rmware
ƷȐȸǸȧȳƕദƠƚǕƹƖƑܦ
ƭƮƚƯŴ
CompactFlash)
ƷᩓเλǕƨŴׅ
DZȸȖȫǛٳƠLJƢŵ
Ȣȸȉ"Ʒ
"
1. VERSION
pmd_prog.bin
ϋƴƖᡂǜƩ
ᄩᛐ"ư
8
6. MAIN MICROPROCESSOR (QU01) UPDATE
ƷǢȃȗ
ȇȸȈ૾ඥ
࣏ᙲೞ֥
ዓ૾ඥ
ǢȃȗȇȸȈ૾ඥ
PROCEDURE
Necessary Equipment
•
Windows PC (Windows20 or WindowsXP)
•
USB cable (USB 4Pin - mini USB 5pin)
•
CompactFlash (with format)
•
Update Disc (90M-PMD671CDR)
Connection
1. Connect Windows PC and PMD671 with USB cable.
2. Insert the CompactFlash.
mini USB 5pin
Writing procedure
When you have already written the update fi le in CompactFlash, please go to No8.
1. While pressing MARGIN RESET button, Slide POWER
switch to turn on the unit.
2. "USB ONLINE" is displayed on LCD.
3. It confi rms that it was recognized as Removable Disk
(CompactFlash) by a PC.
4. "PMD671.mot" of the update disk is copied to the route of
Removable Disk (CompactFlash).
6.
MAIN MICROPROCESSOR (QU01)
ȇȸȈ૾ඥ
࣏ᙲೞ֥
• Windows PCWindows2000
• USB
•
•
ዓ૾ඥ
1WindowsPCƱPMD671
2
ǢȃȗȇȸȈ૾ඥ
ଏƴ
ئӳƸ
1PMD671ƷMARGIN RESET
2PMD671
3WindowsPC
4
DZȸȖȫ
dzȳȑǯȈȕȩȃǷȥ
ǢȃȗȇȸȈȇǣǹǯ
dzȳȑǯȈȕȩȃǷȥǛ
CompactFlash
ǹǤȃȁǛǹȩǤȉƠᩓเǛλǕLJƢŵ
ƠƯᛐᜤƞǕƨƷǛᄩᛐƠLJƢŵ
ǢȃȗȇȸȈȇǣǹǯƷ
ǹǯ
CompactFlash)
USB 4Pin USB
CompactFlash
90M-PMD671CDR
ƱǛ
PMD671
ƴǢȃȗȇȸȈȕǡǤȫǛƖᡂǜưƋǔ
ƴᡶǜưƘƩƞƍŵ
8
ƷȇǣǹȗȬǤƴ
ƴȪȠȸȐȖȫȇǣǹǯ
PMD671.mot
ƷȫȸȈƴdzȔȸƠLJƢŵ
USBONLINE
WindowsXP
LJƨƸ
5pin
ȟȋ
USB
DZȸȖȫưዓƠLJƢŵ
ƴࠀƠᡂLjLJƢŵ
ȜǿȳǛƠƳƕǒ
ƷǢȃȗ
ᲢȕǩȸȞȃȈฎLjᲣ
POWER
ƱᘙᅆƞǕLJƢŵ
CompactFlash)
ǛȪȠȸȐȖȫȇǣ
Ʊ
5. Click the "Unplug or Eject Hardware" on the task bar at
Windows PC, and Click the "Stop USB Mass Storage Device".
5. Windows PC
Unplug or Eject Hardware)
ٳƠ
(
ᚡচᘺፗȇȐǤǹ
ȪȃǯƠLJƢŵ
ƷǿǹǯȐȸƔǒ
Stop USB Mass Storage Device)
(
ȏȸȉǦǧǢƷܤμƳӕǓ
"
ǛǯȪȃǯƠ
"
"USB
ٻܾ
Ǜǯ
"
9
6. Slide POWER switch to turn off the unit.
Ȣȸȉ
ᄩᛐ
7. Disconnect USB cable from the unit.
8. Disconnect AC adapter cable from the unit. Remove a
battery, if unit is equipped with it.
9. Insert a thin rod to the hole at rear panel and push the
switch (SU11) inside to turn on the update mode.
Hole of rear panel
ȪǢȑȍȫƴƋǔᆭ
6.PMD671
7.PMD671
8.PMD671
ƞǕƯƍǔئӳƸȐȃȆȪȸNjٳƠLJƢŵ
9.
ኬƍొǛƍ
ǛƠƖᡂLjȢȸȉƴƠLJƢŵ
ƷᩓเǛЏǓLJƢŵ
USB
Ɣǒ
ƔǒACǢȀȗǿǛٳƠLJƢŵȐȃȆȪȸƕᘺბ
DZȸȖȫǛٳƠLJƢŵ
PMD671
ƷᏑ᩿ƴƋǔᆭƔǒǹǤȃȁ
(SU11)
SU11
10. Keep inserting (or insert) the CompactFlash, connect AC
adapter cable to unit.
11. MPU Firmware updating will be done automatically.
12. LED of REC blinks.
13. Uploading takes about one minute.
14. When the updating was fi nished, LED of REC lights.
Update is failure when Light Emitting Diode puts out the
light. Retry update procedure.
15. Disconnect the AC adapter cable from unit. And insert
a thin rod to the hole at rear panel and push the switch
(SU11) inside to turn off the update mode.
The fi rmware has been updated. Do the next procedure.
16. Connect Windows PC and PMD671 with USB cable.
17. Repeat the same procedure No1, No2, and No3.
18. "PMD671.mot" which wrote it in the Removable Disk
(CompactFlash) is deleting.
19. Eject the Removable Disk (CompactFlash) from Windows PC (Refer to No5.).
20. Turn off POWER switch and then disconnect USB cable
from the PMD671.
21. Check the version number of the fi rmware.
Refer to 2-page "B. SERVICE MODE" for "1. Micro-
Processor Version check" confi rmation.
10.
dzȳȑǯȈȕȩȃǷȥǛࠀƠᡂǜƩLJLJ(LJƨƸࠀƠᡂǜư
PMD671ƴAC
11.
ᐯѣႎƴȡǤȳȞǤdzȳƷ
12.
ƜƷƱƖ
13.
ƖƑ᧓Ƹኖ1ЎưƢŵ
14.
ƖƑƕኳǘǔƱ
LED
15.PMD671
16.USB
17.
18.
19.Windows PC
20.PMD671
21.VERSION
2
22.
ƕෞ໊ƠƨئӳƸǢȃȗȇȸȈǛڂƠƯƍLJƢƷư
NjƏɟࡇǢȃȗȇȸȈǛᘍƬƯƘƩƞƍŵ
ᆭƔǒǹǤȃȁǛƠƯƖᡂLjȢȸȉǛᚐᨊƠLJƢŵ
ˌɥưƖƑ˺ಅƸኳʕưƢŵዓƚƯ
ᨊ˺ಅǛƠLJƢŵ
DZȸȖȫǛዓƠLJƢŵ
ϐࡇŴɥᚡ1
ȪȠȸȐȖȫȇǣǹǯ
PMD671.mot
ȚȸǸ
ᄩᛐǛƠLJƢŵ
ƖᡂǜƩ
ʕưƢŵ
ǢȀȗǿǛዓƠLJƢŵ
fi rmware
RECƷLED
ƔǒACǢȀȗǿǛٳƠŴ
2, 3
ǛЪᨊƠLJƢŵ
Ɣǒ
ƷᩓเǛЏǓ
ƷᄩᛐǛƠLJƢŵ
"B. SERVICE
fi rmware
ƕໜ๒ƠLJƢŵ
RECƷLED
Ʒદ˺ǛƠLJƢŵ
(CompactFlash)
USB Device
ƷȐȸǸȧȳƕദƠƚǕƹƖƑܦ
ǛٳƠLJƢ ɥᚡ5Ʒદ˺ ŵ
USB
DZȸȖȫǛٳƠLJƢŵ
Ȣȸȉ"Ʒ
ǛƖƑLJƢŵ
ƕໜ໊ƴ٭ǘǓLJƢŵ
PMD671
"
1. VERSION
ƷᏑ᩿ƴƋǔ
PMD671.mot
ϋƴƖᡂǜƩ
ƷЪ
ᄩᛐ"ư
)
10
7. WIRING DIAGRAM
SPEAKER
MIC
JF01
P001
PF01
11 12
8. BLOCK DIAGRAM
DCIN
DC15V or BATT.
DC-DC POWER SUPPLY
and BATTERY CHARGER
+3.3V
+48V
+1.6V
for DSP
+3.3V
for uP
for DSP
+5V +-7V
POWER ON/OFF
BATTERY MONITOR
BATTERY CHARGE
LCD DISPLAY
VF01
LCD DRIVER
NJU6469
QF01
KEY PANNEL
POWER LED
CHARGE LED
REC LED
USB CONNECTOR
COMPACT FLASH
MICRODRIVE
Mic in L
Mic in R
PHANTOM SW
+
-
31
2
31
2
USB DRIVER
GL813
QX01
BUS BUFFER
QX03
QX04
QX05
BUS I/F
SRAM
8Mbit x 2
Cycle Time:80ns Cycle Time:90ns
Flash ROM
8Mbit x 1
QD03,QD04 QD02
ANC
ANC
CPLD
XC9536XL-VQ64-10C
QP01
22.5792MHz 24.576MHz
REC LEVEL VOL.
RC64
ALC
ALC
DSP
TMS320VC5416-160
QD01
CLK 22.5792MHz
ADC DAC
AK5380 AK4384
Q402
CODEC_DACOUT
CODEC_MCLK
CODEC_BCLK
CODEC_WS
CODEC_ADIN
Q403
HD0:HD7
DIT/DIR
AK4114
Q401
FRONT uP
HD64F2328
QU01
24.576MHz
ALARM
MUTE
MUTE
EEPROM
AT24C01A
TIMMER
RS5C372A
32kHz
DIGITAL IN(COAX)
DIGITAL OUT(COAX)
ANALOG OUT
H/P OUT
Analog in
INTERNAL
MIC
H/P VOL.
R378
SP OUT
1413
9. SCHEMATIC DIAGRAM
PM01 (A) POWER SUPPLY
WI01BS101*
OVER VOLTAGE PROTECTION
VOLTAGE REGULATOR
J801
HEC0470
DC IN
15V
TO BATTERY UNIT
J803
+
J802
-
J804
(P801)
TO BATTERY UNIT
TO NiMH Batt TEMP SENSOR UNIT
J807
J808
(P802)
F801
2.5A/60VCCF1N
1
3
D811
RB160L-40
2
GND
F802
2.5A/60VCCF1N
2.5A
WI01BS104*
To MAIN BRACKET
S2B-PH-SM3-TB
WI01BS107*
2SA1797
15.3 14.6
R831
DM
D804
RB160L-40
R893
GND
100k
R865
10k
2
D816
02CZ20Z
31
3
Q846
2SC4116
GND
J806
J805
B4B-PH-SM4
S3B-XH
3
4
2
3
1
2
1
GND
1
J810
J809
B2B-PH-SM3-TB
1
1
2
2
GND
Q801
Q845
2SC4116
3
2
2
1
1
GND
R801
R803
100k
&
231
Q862
2SA1576
1
3
R879
47k
2
1
GND
Q841
2SC4116
R891
100k
R824
15k
Q815
DTA114EU
22k
GND
3
+3VU
R804
22k
R806
4.7k
GND
C820
0.1u
2
3
R805
4.7
GND
GND
2W
GND
1
2
GND
GND
R875
4.7k
D814
02CZ15Z
2
1
+3VD
C857
0.1u
R851 100k
R815 15k
R876 DM
6
OP-AMP2/2
5
R874
DM
R807
4.7
2W
GND
2
OP-AMP1/2
34
R861
10k
R878
18k
R872
39k
R822
100k
47k
R887
GND
8
R808
100
3
R841
100k
Q802
NJM2094V
GND
GND
C839
0.01u
R836
10k
GND
Q833
2SC4116
231
31
D801
1SS301
R842
7
1k
Q802
NJM2094V
D805
1SS301
R811
100
C1
4
32 1
Q850
2SC4116
2
1
GND
1
R810
1k
C849
220p
R883
10k
R817
10k
GND
AC_IN
R897
10k
GND
R825
100k
Q823
DTA114EU
1
2
3
R901
10k
Q832
2SC4116
GND
31
2
R802
330
Q821 UMW1N
E
B1
GND
R809
3
10k
2
Q830
2SC4116
3
1
GND
12345678
1.7
1.0
1.3
1.3
Q819
BA9741FS
1.9
1.7
13.1
R924
12k
R914
33k
R826
10k
GND GND
R830
100k
RB160L-40
3
2
R890
1
2
1
2SD1802S,T
B2
R837
220
D812
2
10k
13.5
14.2
Q825
2.5
0.1
1.3
1.3
2.0
1.7
C816
0.1u
3
C801
470u/25V
GND
D815
02CZ5.6Z
2
R868
22k
31
3
GND
R888
4.7k
2
3
Q824
2SC4116
1
D821
DM
R812
680
GND
C2
5
R813
680
GND
R855
10k
161514131211109
R873
10k
C813
GND
4.7u/25V
C845
R917
10k
0.01u
C811
33u/25V
C817
GND
GND
R821
220
R819
220
2SA1797
R832
220
14.2
DTC114EU
3
2
Q849
DTC114EU
1
GND
Q814
DTA114EU
3
G
2
31
R884
2.2k
C818
0.1u
Q810
0.1u
2SA1797
Q807
231
GND
D817
RB160L-40
PD_MUTE
+B
Q828
GND
1
2
1
D
Q853
DM
2
S
2
31
2
1
GND
R898
0
R910
18k
R900
39k
RB160L-40
231
L809
68uH
GND
L813
47uH
L
NICD_MH
BATT_DET
CHARGE_TRICK
2
1
R908
1k
3
R814
2
10k
3
Q834
1
2SC4116
GND
D822
DM
3
Q854
DM
R904
15k
GND
D808
L806
10uH
C829
0.1u
C812
220u/10V
GND
GND
GND
L808
10uH
C848
0.1u
C806
220u/10V
GND
GND
GND
BAT
CHARGE_OUT
DOOR_SW_AND
+3VU
R929
10k
-7.0
C807
10u/16V
6.6
C809
10u/16V
W
DOOR_S
1
GND
R945
0
-7V
+7V
W
DVSW
48V_S
Q827
DM2
H:ANALOG
POWER ON
R844
47k
Q844
2SC4116
+B
C827
0.1u
R936
10k
GND
AVSW
AVSW
GND
Q859
2SA1797
1
3
2
1
MIC_LINE
3
R859
3
GND
1
2
R937
1k
Q860
DTC123JE
C840
100u/6.3V
AVSW
DVSW
CHARGE_OUT
CHARGE_TRICKL
48V_SW
DOOR_SW
MIC_LINE
DOOR_SW_AND
BATT_DET
AC_IN
NICD_MH
BAT
PD_MUTE
DM
DM:Dummy
R926
10k
3
B
R925
1k
2
31
D820
1SS300
R852
10k
3
B
R885
2
1k
1
R930
10k
Q822
NJM78L05
OUT
IN
GND
2
14.2
+3VD
R938
4.7k
3
2
1
GND
GND
+B
1E
2
C
GND
+B
C
3
GNDGND
R946
R940
AVSW
DVSW
CHARGE_OUT
CHARGE_TRICKL
48V_SW
DOOR_SW
MIC_LINE
DOOR_SW_AND
BATT_DET
AC_IN
NICD_MH
BAT
PD_MUTE
Q852
2SA1797
C859
0.1u
1E
Q812
2SA1797
2
5.0
C831
0.1u
1
DM
MIC_LINE
Q861
DTC114EU
B
B
B
B
B
B
B
B
B
J
+A
+5VA
Q863
DM
C863
220p
C862
DM
3
GND
GND
B
GND
B
B
R939
DM
R941
10k
1234
14.2
NJM2360
0.4
+B
R847
1
14.2
D818
1SS301
13
C830
14.0
Q858
R894
4.7k
GND
Q836
2
31
1
GND
2
1
GND
2
31
1
Q848
GND
R928
0
54
Q857
RN91A3377Z
123
GND
C860
C861
0.1u
0.1u
R906
220k
R858
1M
6
1.24
C841
100p
1.24
5
2
1.24
C842
100p
1.24
3
R828
100k
6
1.24
C850
100p
1.24
5
3.2
1.24
C805
0.1u
GND
R866
2SC4116
220k
3
R916
100k
GND
R853
100k
3
R902
100k
GND
3
GND
2SC4116
3.3
GND
47.1
150k
R899
GND
R829
1.5k
R863
1.8k
R864
10k
GND
R911
R846
R840
GND
R820
100k
R818
100k
R862
10k
15k
10k
+3VSTB
+1.25V
+3VU
R839
47k
+5VD
Q837
DTC144EC
GND
+3VD
Q842
DTC144EC
GND
+1.6VD
+5VD
+3VL
+48V
+1.25V
Q851
DTC144EC
GND
+1.6VD
+1.25V
1k
+1.25V
+3VU
GND
Q839
2SC4116
L810
10uH
R843
100k
2
Q809
74VHC14
150uH
GND
D824
1SS301
31
Q806
2SA1797
1
R835
1k
GND
Q811
2SA1797
1
GND
L802
C843
0.1u
2
1
2
1
3
3
1
DVSW
2
1
R915
470
2
1
GND
14
GND
GND
2
3
2
3
Q817
DTA114EU
3
R850
100k
1
C853
10p
Q826
2SD1006
3
R927
2
10k
D810
GND
C826
2200p
R827
1k
74VHC14
D807
GND
C851
DM
R856
470
2
C858
0.1u
GND
R833
3
2
10k
1
2SC4116
GND
H:DIGITAL
POWER ON
C822
0.01u
1
D809
EC11FS2
C846
DM
R892
1.5k
74VHC14
3
L807
68uH
RB160L-40
C810
Q808
L812
100uH
RB160L-40
C803
Q808
74VHC14
8
Q808
74VHC14
R923
2.2k
R823
3
1M
Q838
+3VSTB
8
Q805
NJM2094
Q809
74VHC14
10
8
Q809
Q856
2SC4116
GND
GND
100u/10V
Q808
74VHC14
GND
470u/10V
C832
0.1u
GND
10u/16V
11
9
Q809
74VHC14
2
1
C844
0.1u
GND
R860
56
100k
34
74VHC14
L803
10uH
C837
0.1u
GND
R896
1110
100k
9
Q808
74VHC14137
54
Q820
NJM2373AF
123
GND
Q840
2SC4116
3
R907
100k
+B
C814
GNDGND
R849
100k
2
1.24
C819
100p
1.24
3
GND
R905
100k
12
7
GND
3
L805
10uH
GND
14
Q808
GND
12
GND
GND
GND
C802
47u/100V
13
GND
1.6
C815
47u/6V
R871
12
100k
C836
10p
GND
3.2
C808
10u/16V
R895
100k
C835
GND
2
1
1SS301
R869
22k
R886
10k
R854
10k
R882
100k
C824
47p
10p
D802
R920
1M
D803
1SS301
2
R921
1M
Q829
2SC4116
R922
1M
2
SHORT PROTECTION
5.2
+1.25V
GND
C823
0.01u
7
Q805
NJM2094V
4
GND
+3VSTB
1
Q855
DTA114EU
2
3.15
R816
C854
100k
0.01u
8
1
Q803
NJM2094
+3VD
C825
0.01u
7
Q803
NJM2094V
4
GND
D813
L804
Q804
2SJ360
1S
C838
0.1u
3
G
GND
GND
C847
R848
0
C941
22k
R942
2
4.7u/35V
GND
GND
3
1u
+B
R943
GND
Q813
C828
2SA1797
0.1u
1E
3
R903
GND
4.7k
2
Q843
1
2SC4672
GND
0
1E
R913
10k
R912
1k
Q835
2SC3324
+B
L814
D823
680uH
470
R932
8765
R933
14.2
120k
R934
47k
1.2
R931
R935
1M
12k
GND
GND
100uH
2D
RB160L-40
C856
47u/6V
DM
11.8
13.8
R947
10k
14.2
2
3
2SC4116
1
GND
2
Q864
DTC114EU
1
2
C
B
R918
C821
1k
2200p
3
R880
1.5k
Q818
2SA1797
2
C
3
B
D819
1SS301
31
2
3
1
GND
DOOR_SW_AND
DOOR_SW
+18V
EC11FS2
18.4
C864
220u/25V
GND
C833
0.1u
GND
GND
54
Q816
S-8521D33MC
123
GND
Q941
D806
L811
47uH
RB160L-40
74VHC14
Q809
74VHC14
2
R834
2.2k
+B
L801
10uH
C855
47u/6V
GND
Q809
R944
1
R857
1
48V_SW
2SC4672
C834
0.1u
GND
2SC4672
100u/10V
DTA144TE
+3VD
R867
3.3
3.3
C804
56
34
Q942
10k
H:PHANTOM ON
L:PHANTOM OFF
R838
4.7k
Q831
R845
470
Q847
"NOTE ON SAFETY: The parts marked with are
IMPORTANT PARTS on the safety. Please use the parts having
the designated parts number without fail.
15 16
(PP01)
K
K
CF_BUS_ENB1
C
C
C
D
REMOTE1
JU13
(P001)
REMOTE2
JU16
(P002)
RU12
330
(PC01)
WI01BS105*
WI01BS105*
(PS01)
123
SU03
SU01
321
456
ON OFF
Phantom On/Off
WG01BS206*
CS
K
PDN
K
DAI_INT0
DAI_INT1
SDA
K
SCL
K
USB_SW
USB_IN
CF_INSZ
FWE
D
WI01BS103*
4
3
2
1
WI01BS106*
RU11
100k
SU02
DU02
GND
3
4
CU51
0.1u
POWER
SWITCH
S2B-PH-K-S
JU04
DAI_INT0
DAI_INT1
CF_BUS_ENB1
USB_SW
CF_INSZ
LU01
2
BLM11B102
3
1
S-GND
GND
12
GND
OFF
ON
JU01
1
2
3
D
CS
PDN
SDA
SCL
USB_IN
RU01
10
RU60DMRU58
0
B4B-PH
1
2
3
4
JU05
1
2
3
4
JU03
JU10
1
1
2
2
To Chassis
RI(*1)
1
2
3
A
A
GND
48V_SW
A
A
BATT_DET
A
CHARGE_TRICKL
A
CHARGE_OUT
F
DUAL_MONO
F
ST_MONO
G
G
PHANTOM_MUTE
F
SP_MUTE
J
PWM_MUTE
J
LINE_MUTE
J
HP_MUTE
J
E
E
LED_UPDATE_OUT
CPU_RESET
E
E
E
E
E
E
DSP_RSTZ
E
DSP_INT0
E
HCNTL0
E
HCNTL1
E
RU06
RU07
1k
100
CU01
0.01u
JU15
JU09
1
2
GND
3
+3VU
4
PM01 (B) CPU
WI01BS101*
+3VU
RU14
2.2k
DVSW
AVSW
AC_IN
A
(L+R)/2
TXD2
RXD2
HDS1Z
HR/WZ
HCSZ
HRDY
E
E
E
E
E
E
E
E
BLM11B102
PHAN_SW
+3VD
RU09
4.7k
BAT
HBIL
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
JU12
1
2
JU11
GND
1
GND
1
2
3
4
5
6
2
LU04
DTC114EU
GND
GND
CU27
0.1u
GND
POWER_SW
PHAN_SW
DVSW
AVSW
48V_SW
AC_IN
BATT_DET
CHARGE_TRICKL
BAT
CHARGE_OUT
DUAL_MONO
ST_MONO
(L+R)/2
PHANTOM_MUTE
SP_MUTE
PWM_MUTE
LINE_MUTE
HP_MUTE
TXD2
RXD2
LED_UPDATE_OUT
CPU_RESET
HBIL
HDS1Z
HR/WZ
HCSZ
HRDY
DSP_RSTZ
DSP_INT0
HCNTL0
HCNTL1
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7FWE
+3VU
1
LU03
GND
DM
2
+3VU
1
2
QU20
DTA114EU
QU12
3
A
CU26
1u
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
QU18
DTA114EU
3
1
GND
Option_PW
E
SK_RESET
E
INTMIC_MUTE
A
K
K
BATT_DET
CHARGE_OUT
PHANTOM_MUTE
PWM
LIMIT_CHK
PHAN_SW
HRDY
USB_IN
REMOTE2
BAT
REC_LED
Option_in
HCNTL1
HCNTL0
DSP_RSTZ
LU05 BLM11B102
10kRU48
+3VU
RU02
10k
+3VU
RU59
10k
2
DTC114EU
E
NICD_MH
XCTL1
XCTL0
K
AUP
RU92
10k
GND GND
RU41
1k
RU62
1k
LU06 BLM11B102
LU07 BLM11B102
LU08 BLM11B102
LU09 BLM11B102
10kRU49
10kRU51
10kRU50
10kRU81
10kRU52
+3VU
RU99
CU06
0.1u
+3VU
GND
10k
RU15
QU17
3
DTC114EU
2
1
GND
3
QU19
CHARGEOUT
MP
VIN
RU93
CU33
DM
0.1u
RU61
1k
470pCU18
LU10 BLM11B102
LU11 BLM11B102
LU12 BLM11B102
10kRU83
10kRU82
FW
REMOTE
DAI_INT0
47k
REMOTE2
DAI_INT1
3
87654321
GND
E
OUTPUT_SEL0
J
OUTPUT_SEL1
J
H,F
H
H
H
DU05
2
1SS302
470pCU19
470pCU20
470pCU21
CU22
470p
470p
CU23
+3VD
3
E
QU11
DTC114EU
QU06
PCF8574I
A1
A2
P0
P1
P2 P6
P3
VSS
HPF
G
FLAT
G
BPF
G
ATT_20
F
Option_in
INT/EXT
F
MIC_LINE
REC_LEVEL0
REC_LEVEL1
LIMIT_CHK
E
E
J
DOOR_SW
A
+3VU
31
470pCU24
GNDGNDGND
2
1
GND
+3VL
3.3
VDDA0
SDA
SCL
INT
P7
P5
P4
OUTPUT_SEL0
OUTPUT_SEL1
REC_LEVEL0
REC_LEVEL1
SVC
SVC2
PWM
+3VU
RU36
10k
GND
470pCU25
GND
CU02
0.1u
CU09
10u/16V
161514131211109
GND
*1:Chassis of Right the Interior
*2:Chassis of Right This Side
HPF
FLAT
BPF
ATT_20
Option_in
INT/EXT
MIC_LINE
LIMIT_CHK
SVC
SVC2
PWM
DOOR_SW
+3VU
RU1010RU13
10
3.3
3.3
CU12
0.1u
CU13
10u/16V
GND
+3VU
RU55
RU54
RU53
1kRU63
1kRU64
1kRU65
HBIL
CF_INSZ
HDS1Z
HR/WZ
SCL
SDA
100RU68
100RU69
+3VU
HP_MUTE
RU91
100k
RU90
100k
RU89
100k
RU88
100k
RU87
100k
RU86
100k
RU85
100k
RU84
100k
9089888786858483828180797877767574737271706968676665646362
91
92
93
94
95
96
97
98
99
100
101
102
103
104
GND
105
106
107
108
109
110
111
112
10k
113
10k
114
115
10k
116
117
118
119
120
+3VU
123456789
0.1u
CU07
GND
1kRU66
HCSZ
DSP_INT0
+3VD
10
DM
RU22
RU20
GND
GND GND
0.1u
CU05
QU03
AT24C04N-10SI-2.5
1234
3.3
KEYIN0
LINE_MUTE
CU08
10u/16V
8765
KEYIN1
+3VD
DM
RU21
100kRU08
+3VU
KEYIN2
GND
CU10
+3VU+3VU
100kRU16
KEYIN3
KEYIN4
KEYIN5
CU11
DMDM
GND GND
10
RU28
10kRU05
RU17
100k
54
QU02
BD4719G
123
KEYIN6
KEYIN7
CU14
4p
GND
101112131415161718192021222324252627282930
CR2032(SANYO)
CU16
1u
GND
24.576MHz CERALOCK
CU15
4p
XU01
3
21
RU23
6.8k
CU37
0.1u
GND
RU32
QU01
H8S/2328
GND GND
USB_SW
CF_BUS_ENB1
SCL
SDA
GND
HOLDER
QU04
00MHC1003677Z
1234
/INTRB
SCL
SDA
VSS
CR2032
ZU01
CPU_RESET
GND
+3VU
10k
AVSW
JU21
OSCIN
OSC OUT
/INTRA
RU39
1k
FWE
10kRU31
48V_SW
CHARGE_TRICKL
1
13
2
GND
VDD
CU28
0.1u
SCAN0
CS
DU04
1SS301
8765
2
1SS302
SCAN1
PDN
4.49
DU06
2
SCAN2
RU19
RU56
31
GNDGND
SVC2
SCAN3
DM
560
RU57
RU18
47
DM
SVC
4
1
+3VU
REC_LEVEL0
REC_LEVEL1
DU01
1SS301
2
CU03
10p
3
2
CU04
10p
+3VU +3VU
RU37
RU38
10k
10k
61
60
59
58
57
56
RXD
55
54
TXD
53
52
51
GND
CTS
50
RTS
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
2
13
DU03
1SS301
POWER_SW
31
BACKLIGHT
AC_IN
GND
XU02
CM200S:32.768KHZ:MF0089-20
GND
+3VU
RU25
10k
GND
CU31
100n
GND
GND
BLM11B102
100p
CU17
GND
LU02
GND
C
2
1
E
+3VU
GND
31
QU07
456
123
UPDATE ON
RU26
100k
To Chassis
RT(*2)
RU79
0
QU05
DTC114EUA
GND
+5VD+3VL
DU07
1SS301
2
+3VU +3VU
100
RU29
SU11
JU07
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+7V
JU06
16FMN-BMTTN-A-TFT
JU08
GND
10k
RU40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
WA13 ( TO JF51)
WA14 ( TO JF01)
RU77DMRU78
+3VU
10k
3
10kRU73
1SS301
220kRU74
LU13 1k
LU14 1k
LU15 1k
LU16 1k
LU17 1k
LU18 1k
LU19 1k
LU20 1k
LU21 1k
LU22 1k
LU23
LU24
LU25
LU26
LU41
LU42
LU43
LU30
LU33
LU34
LU36
LU37
LU38
DU08
2
220kRU75
RU35
4.7k
31
GND
10kRU76
GND
CU52
0.1u
B
1kRU30
1kRU33
1kRU34
1kRU27
BLM11B102
BLM11B102
BLM11B102
BLM11B102
1k
1k
1k
1k
1k
1k
1k
1k
1k
DTC144EC
RU24
100k
GNDGND
10kRU72
10kRU71
TCK
TRSTn
TDO
TMS
TDI
TDO
TDI
TCK
TMS
TRSTn
+3VU
RU03
ATT_20
10k
RXD2
DOOR_SW
+3VU
RU04
10k
TXD2
PWM_MUTE
SP_MUTE
MIC_LINE
INT/EXT
DUAL_MONO
ST_MONO
(L+R)/2
LRESET
+3VU
CU32
0.1u
GND
REMOTE
E
RS
RW
LRESET
E
DB7
RW
DB6
RS
DB5
DB4
DB4
DB5
DB6
DB7
KEYIN6
KEYIN7
SCAN0
SCAN1
SCAN2
REC_LED
LED_UPDATE_OUT
BACKLIGHT
DVSW
FWE
A
DOOR_SW_AND
C
FLAT
HPF
BPF
SCAN3
SCAN2
SCAN1
SCAN0
KEYIN5
KEYIN4
KEYIN3
KEYIN2
KEYIN1
KEYIN0
T2
SCK
+3VU
OUTPUT_SEL0
OUTPUT_SEL1
+5VD
+3VU
1817
PM01 (C) USB & DATA BUFFER
WA01BS101*
19 20
PM01 (D) CPLD
WI01BS101*
2221
PM01 (E) DSP
WI01BS101*
23 24
MIC/LINE INPUT
Rch
MIC/LINE INPUT
Lch
Lch Invert
GND
Lch Normal
Rch Invert
GND
Rch Normal
+48V
(P001)
NC3FAH2
122
NC3FAH2
122
JA01
1
2
3
4
5
6
7
JA03
3
JA02
3
1
3
G
4
1
3
G
4
+48V
DM
GND
RA91
47k
QA92
2C
2SC3324
B
1E
10k
RA94
GND GND
WI01BS103*
GND
RA24
3
RA93
10k
CA50
DM
CA49
DM
RA17
10k
GND
RA27
10k
RA26
10k
GND
RA28
10k
QA93
DTA144TE
231
GND
GND
GND
RA29
47(1/10W)
RA31
47(1/10W)
RA30
47(1/10W)
RA32
47(1/10W)
2
1
GND
RA74
6.8k 1/2W
RA72
6.8k 1/2W
RA75
6.8k 1/2W
RA73
6.8k 1/2W
31
31
31
31
+7V
RA92
10k
QA91
DTC114EU
PM01 (F) MIC AMP. BLOCK 1
CA74
10/63V
CA72
10/63V
CA75
10/63V
CA73
10/63V
CA76
220u/63V
GND
GND
GND
RA76
DM
JA04
+48V
7
Rch Normal
6
5
4
3
2
1
GND
Rch Invert
Lch Normal
GND
Lch Invert
WA09
Int.MIC
PCB SYM PM01
2
DA01
02CZ6.2Z
RA20
2.2k
RA33
220k
31
DA03
RA21
02CZ6.2Z
DA05
02CZ6.2Z
DA07
02CZ6.2Z
DA02
02CZ6.2Z
DA04
DA06
DA08
RA35
220k
RA34
220k
RA36
220k
RA18
220
RA16
2.2k
RA22
220
RA23
220
PHAN_SW
220
RA19
2.2k
RA15
2.2k
+7V
RA71
10k
2
2
31
2
2
31
02CZ6.2Z
2
2
02CZ6.2Z
31
02CZ6.2Z
2
3
Mic/Line_A
QA01
4
Y3
2
Y2
5
Y1
3
1
Y
Y0
GND
11
X3
15
X2
14
X1
12
X0
GND
9
B
10
A
6
INH
GND
For PHANTOM MUTE and Attenation(-20dB)
4
Y3
2
Y2
5
Y1
1
Y0
GND
11
X3
15
X2
14
X1
12
X0
GND
9
B
10
A
6
INH
GND
+7V
RA70
10k
QA10
DTC114EU
2
1
GND
74HC4052
QA02
74HC4052
GND
GND
RA37
220k
GND
10u/16V
+7V
13
X
16
Vcc
CA16
0.1u
8
CA18
7
VEE
-7V
3
Y
RA38
220k
GND
+7V
13
X
RA40
220k
16
Vcc
CA17
0.1u
8
CA19
7
0.1u
VEE
-7V
3
10u/16V
CA22
RA39
GND
0.1u
CA20
220k
GND
GND
GND
CA21
10u/16V
CA23
10u/16V
RE01
22k
RE21
22k
RE41
22k
RE61
22k
WI01BS101*
+7V
RA01
10k
RA02
2.2k
3
B
3
B
CE41
3
B
3
B
JA05
CE01
RE64
RE24
CE21
RE44
CE61
CA01
10u/10V
GND
1
2
RE04
1.2k
31
2
DE01
1.2k
31
2
DE21
1.2k
31
2
DE41
1.2k
31
2
DE61
MS01
KUC21
WA12
+7V
RE03
1.2k
G1 G2
5
GND
RE23
1.2k
G1 G2
5
GND
RE43
1.2k
G1 G2
5
GND
+7V
RE63
1.2k
G1 G2
5
GND
RE08
2200p
100
D1 D2
2SK3320
QE01
2
S
RE05
10
2C
QE02
+7V
1E
RE06
100
-7V
RE28
2200p
100
D1 D2
2SK3320
QE21
2
S
RE25
10
2C
QE22
1E
RE26
100
-7V
+7V
2200p
RE48
D1 D2
100
2SK3320
QE41
D1 D2
QE61
S
2
RE45
10
2C
QE42
1E
RE46
100
-7V
2200p
RE68
100
2SK3320
S
2
RE65
10
2C
QE62
1E
RE66
100
-7V
CA03
RA14
100
10u/10V
RA03
CA02
0.1u
GND
GND
DM
RE10
12k
RE07
CE02
100p
4
RE09
5.6k
100
RE02
RA77
CE03
31
100u/16V
GND
DM
DM
RA41
GND
12k
RE27
CE22
100p
4
RE29
5.6k
100
RE22
CE23
100u/16V
RA78
31
GND
DM
CA47
DM
RA43
RE30
DM
GND
RE47
12k
CE42
100p
4
RE49
5.6k
100
RE42
CE43
100u/16V
31
GND
DM
RA42
DM
RE50
RE67
12k
100p
CE62
4
RE69
5.6k
RE62
100
CE63
100u/16V
31
GND
DM
RA44
RE70
GND
DM
10
DM
CA45
DM
GND
6
5
RA53
DM
GND
2
34
RA54
GND
RA79
DM
DM
CA46
RA80
DM
RA56
DM
CA48
CA24 DM
+7V
6.8
NJM2068V
RA48
CA27 DM
NJM2068V
-7.2
DM
-7V
GND
DM
GND
RA45
DM
2
3
DM
RA04
QA03
6
5
RA55
10k
CA30
0.1u
0.1u
CA34
DM
8
-7.2
GND
GND
7
QA03
1
GND
RA47
DM
CA26
DM
6.8
NJM2068V
QA04
RA50
DM
CA29
DM
QA04
NJM2068V
CA35
-7V
+7V
CA32
0.1u
8
GND
1
4
0.1u
GND
7
6
5
2.2k
RA51
GND
2
34
RA52
2.2k
GND
4.7k
RA57
CA36
DM
4.7k
RA60
4.7k
RA59
CA37
DM
4.7k
RA61
GND
CA25 47p
+7V
NJM022V
NJM022V
GND
RA64
4.7k
RA05
2
3
470
RA46
10k 1%
CA31
0.1u
8
GND
QA05
RA49
10k 1%
CA28
47p
1
QA05
CA33
0.1u
GND
-7V
RA66 4.7k
CA39 47p
CA42
0.1u
6
NJM2068V
5
RA63
4.7k
RA68 4.7k
CA41 47p
4
CA43
0.1u
-7V
+7V
RA07
8.2k
7
RA58
4.7k
CA38
RA62
4.7k
+7V
8
GND
7
QA06
1
NJM2068V
QA06
GND
658
GND
DM
RA65
4.7k
GND -7V
CA08
10u/10V
CA09
10u/10V
RA11
100k
NJM2068V
RA81
470
2
1
DTC323TU
GND
RA67 4.7k
CA40 47p
2
QA07
NJM2068V
3
GND
47pCA04
QA07
RA10
100k
10kRA06
CA05
0.1u
QA21
4
CA44
0.1u
GND
LCH
RCH
GND
CA06
10u/10V
7
+7V
QA22
DTA114EU
1
3
2
RA82
100k
-7V
CA07
1
10u/10V
RA09
100k
GND
GND
RA69
RA25
10
RA08
100k
GND
3
10Pin 9Pin
RA13
100k
1k
H:MUTE ON
3
Y
+7V
13
X
16
8
7
-7V
CA10
0.1u
CA11
0.1u
QA23
DTA144TE
231
GND
GND
INTMIC_MUTE
MIC_L
MIC_R
G
G
QA13
DTC323TU
2
1
GND
Dual Level Mono
Int/Mic
4
2
5
1
11
15
14
12
9
10
6
GND
QA08
74HC4052
Y3
Y2
Y1
Y0
X3
X2
X1
X0
B
A
INH
3
Vcc
GND
VEE
OUTPUT
L
H
RA12
100k
L
H
X0Y0
L
X1Y1
L
H
X2Y2
X3Y3
H
+7V
QA11
DTC114EU
2
1
GND
QA12
DTC114EU
2
1
GND
3
3
INT MIC
STEREO
DUAL MONO
NOT USE
INT/EXT
(CPU)
DUAL_MONO
(CPU)
PHANTOM_MUTE
ATT_20
(CPU)
(LID SW)
B
B
B
B
To Chassis
RI(*1)
0.1u
CA12
GND
*1:Chassis of Right the Interior
DM:Dummy
2625
PM01 (G) MIC AMP. BLOCK 2
WI01BS101*
27 28
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