Download NX242 Digital TDcontroller

NX242 Digital TDcontroller
Service Manual
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Declaration of conformity
This equipment has been tested and found to comply with the safety objectives and essential requirements of European (73/23/EEC and
89/336/EEC directives) and international Standards, by fulfilling the requirements of the following harmonized standards:
Electrical Safety (EU) : IEC 60065 (12/2001) Audio, video and similar electronic apparatus
Electrical Safety (US) : UL60065 Seventh Edition, dated June 30, 2003 category AZSQ, E241312.
Electrical Safety (CAN) : CSA-C22.2 N°60065:03 Edition, dated April 2003 category AZSQ7, E241312
Electrical Safety (Rest of the World) : CB test certificate DK-8371 based on IEC60065-2001 7nd ed. with all national deviations.
Radiated Emission (EU) : EN55103-1 (1996) Electromagnetic compatibility - Product family standard for audio, video, audiovisual and entertainment lighting control apparatus for professional use.
Audio Equipment
10CE
Radiated Emission (US) : FFC part15 class B
Radiated Emission (CAN) : This Class B digital apparatus complies with Canadian ICES-003.
RF Immunity (EU) : EN55103-2 (1996) Electromagnetic compatibility - Product family standard for audio, video, audio-visual and
entertainment lighting control apparatus for professional use.
Note: EMC conformance testing is based on the use of recommended cable types. The use of other cable types may degrade EMC
performances.
Information about products that generate electrical noise :
IMPORTANT SAFETY INSTRUCTIONS
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8) Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding type plug
has two blades and a third grounding prong. The wide blade or the third prong are
provided for your safety. If the provided plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet. (US market)
10) Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
13) Unplug this apparatus during lightning storms or when unused for long periods of
time.
14) Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
NOTE: The United States Federal Communications Commission (in 47 CFR 15.105)
has specified that the following notice be brought to the attention of users of this
product:
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
The user may find the following booklet, prepared by the Federal Communications
Commission, helpful: How to identify and Resolve Radio/TV Interference Problems.
This booklet is available from the U.S. Government Printing Office, Washington,
D.C. 20402, Stock No. 004-000-00345-4. Use of a shielded cable is required to
comply within Class B limits of Part 15 of FCC Rules. Pursuant to Part 15.21 of the
FCC Rules, any changes or modifications to this equipment not expressly approved by
NEXO S.A. may cause, harmful interference and void the FCC authorization to
operate this equipment.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning flash with arrowhead
symbol, within an equilateral triangle
is intended to alert the user to the
presence of uninsulated “dangerous
voltage” within the product's
enclosure that may be of sufficient
magnitude to constitute a risk of
electric shock to persons.
WARNING: To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or moisture.
To avoid electrical shock, do not remove covers.
Dangerous voltages exist inside.
Refer all servicing to qualified personnel only.
The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
important operating and
maintenance (servicing) instructions
in the literature accompanying
the appliance.
WARNING ! This appliance is a CLASS 1 apparatus and must be earthed.
The green and yellow wire of the mains cord must always be connected to an installation safety earth or ground. The earth is essential for
personal safety as well as the correct operation of the system, and is internally connected to all exposed metal surfaces. Additional
recommendation for interconnection to other equipment can be found in the FOREWORD at the beginning of this manual
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Table of content
IMPORTANT SAFETY INSTRUCTIONS .........................................................................................................................2
FOREWORD ..........................................................................................................................................................................4
SAFETY INSTRUCTION .....................................................................................................................................................4
HISTORY................................................................................................................................................................................5
MECHANICAL ISSUES .......................................................................................................................................................6
REMOVING THE TOP PANEL .....................................................................................................................................................6
REMOVING THE PCB ...............................................................................................................................................................6
HARDWARE PROBLEM ON NX242 S.N. 3880 TO 4049.................................................................................................7
ABSTRACT ................................................................................................................................................................................7
HARDWARE CORRECTION .......................................................................................................................................................7
HARDWARE FIX FOR THE NXTENSION-CAI AND THE NXTENSION-ES4.........................................................11
ABSTRACT ..............................................................................................................................................................................11
HARDWARE CORRECTION .....................................................................................................................................................11
PART LIST ...........................................................................................................................................................................14
CRITICAL COMPONENTS ........................................................................................................................................................14
SCHEMATICS .....................................................................................................................................................................26
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Foreword
CAUTION !
This servicing instruction is for use by qualified service personnel only. To reduce the risk of electric shock
do not perform any servicing other than that contained in the operating instructions unless you are
qualified to do so.
Safety instruction
Mains Power
WARNING ! THIS APPLIANCE MUST BE EARTHED.
The green and yellow wire of the mains cord must always be connected to an installation safety earth or
ground. The earth is essential for personal safety as well as the correct installation of the system, and is
internally connected to all exposed metal surfaces. Any rack framework into which this unit may be
mounted is assumed to be connected to the same grounding circuit. (see also p.4)
NEXO TDcontrollers don’t provide a mean to switch off the unit from the front panel. As they are intended
to be rack mounted the back panel is not accessible during use. Therefore it is left to the user to provide a
disconnection mean readily operable.
Voltage setting
NEXO TDcontrollers use a switch mode power supply (SMPS). This SMPS accepts universal AC power
input voltages in the range 90V to 264V, and requires no manual adjustment for voltages in this range.
Mounting the TDcontroller in a rack (Grounding, shielding & safety issues)
The TDcontroller is intended for rack mounting. The only accessible part during use shall be the front
panel of the TDcontroller. Any space above or under the TDcontroller shall be obstructed with a blank
panel.
The rack is a free grounding and shielding structure and it provides extra shielding. Therefore, it is
desirable that the screws used to fix the TDcontroller in the frame or rack provide an electrical contact
between the chassis of the TDcontroller and the rack.
The primary reason for grounding is safety. Conformance to the applicable requirements of the authorities
having jurisdiction is, of course, mandatory. However, grounding also has an impact on electromagnetic
compatibility. From the EMC point of view, it is desirable to have a low impedance ground network, as a
current flowing in the ground network will then produce low voltage in the network. A low impedance
network can be obtained using a multipoint ground scheme, with as many closed ground loops as is
economically possible.
Fuse
The fuse provided in the unit will not blow during normal operation. If the fuse blows the TDcontroller
has malfunctioned. This fuse must only be changed by NEXO certified service personnel. In any case do
not replace the fuse with a non-certified NEXO fuse, as this will invalidate the NEXO warranty.
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History
Partlist
PCB ref
note
V1.0
NX242 V1.8
initial
NX242 V2.0
Minor points fixed for
UL approval
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
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Date
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Mechanical issues
Removing the top panel
First be sure that the NX242 is disconnected from the mains. Wait 5 minutes to discharge the capacitors
To remove the top panel; unscrew the 11 screws circled in red in the above drawing (POZIDRIVE screwdriver).
When replacing the top panel pay attention to the 2 screws which are above the aluminum heatsink. They
should be screwed with a lesser torque than the other to avoid damaging the aluminum threading.
WARNING: Some of the NX components are sensitive to electrostatic discharges. Be sure to firmly hold the
chassis of the NX242 before touching any component inside. Always keep contact with the chassis to prevent
electrostatic discharge. If possible, use non-magnetic tools.
Removing the PCB
The remove the PCB; unscrew the 14 screws in blue square (POZIDRIVE screwdriver). Warning : the screw
pointed by the arrow is smaller than the other. It must be replace at the very same place to avoid so short circuit
problem (affecting slightly the overall dynamic range) on PCB v1.8
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Hardware problem on NX242 s.n. 3880 to 4049
Abstract
This document deals with a hardware problem that can be found on any NX242 from serial number 3880 to
4049.
The symptoms of this failure is the following:
-
Crackles on the outputs patched on the A Input of the NX242 that can be very audible.
-
Blinking of the Sense green LED even without amplifier connected.
Please note that in case of emergency it is always possible to use the B input of the NX242 that does not
present noise.
Also note that in most of the cases, the noise disappears after a few minutes (after the NX warmed up).
The solution to solve this problem is to remove faulty capacitors on the NX242 PCB.
Hardware correction
Finding and removing the C1516 component
The C1516 component has been soldered on a few NX242 from serial number 3880 to 4049. In most of the
cases, this component is not present on the motherboard. If not, please go on to the next chapter.
Locate the C1516 component inside the NX242.
The C1516 is a SMD capacitor.
Here is a closer look on the C1516 component, near the connector for the RS-232 Interface.
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Remove this component with a soldering iron. Be sure to let a clear path between the two pads of the PCB. The
footprint should look like the footprint of the component C1515 just bellow.
Finding and removing the “Flying” capacitor
First of all locate the Flying capacitor, on the picture bellow:
Now have a closer look on the component U5401. This component has a traditional capacitor, that can be blue
or orange soldered between the pin 2 and the pin 8, as you can see on the picture bellow.
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Please note that the color of the capacitor has no importance.
Now, please check the manufacturer of the U5401 component. From NX242 serial number 3200 to 3879, the
component should be a Texas Instrument, and from serial number 3880 to 4049, the component should be a
Philips. Here are two pictures of the possible manufacturer:
The Texas Instrument component:
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
The Philips component:
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Only if you have a Philips component, you have to remove the added capacitor
You can unsolder the capacitor, or simply cut the legs as near as possible to the legs of the Philips component.
If you have a Texas component, you must have the capacitor between the pin 2 and the pin 8 of U5401.
Once this operation is finished, replace the cover of the NX242, with all of the screws, as they are important for
the shielding of the digital section of the controller. When you power up the unit again, it should boot normally,
and none of your settings should be lost. Check that the noise has disappeared on all the outputs (be sure to
check the input A of the controller).
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
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Hardware fix for the Nxtension-CAI and the Nxtension-ES4
Abstract
This document deals with a hardware problem that can be found on Nxtension card with:
-
Serial number up to 695 for Nxtension-ES4
-
Serial number up to 299 for Nxtension-CAI
The symptoms of this failure are the following:
-
Crackles or noise on all the outputs that can be permanent or punctual.
-
When using an Nxtension-ES4, the noise disappears when switching from Analog to Digital input.
Also note that this problem mostly occurs with Nxtension-CAI cards.
The solution is to connect to a fixed potential a pin on the Nxtension board which was left floating.
Hardware correction
First and foremost, be sure to disconnect the NX242 from the mains before opening the top cover. Once the top
cover of the NX242 is open, you can directly do the hardware correction on the Nxtension-board itself.
Then locate the large header on the Nxtension card like on the picture above. On this header, you will have to
solder a jumper between two pins (one next to the other). These two pins are located 17 pins from the left or 12
pins from the right (see the picture bellow).
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Bellow is a side view of the soldering: a hard wire is the best solution has it will be less sensible to vibration.
Once it is done, screw the cover back, and check that the NX is booting normally. Check that the audio is
passing through without any problem.
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Part list
Critical components
shall never be changed with an equivalent part (unless stated in the list below). In case of failure,
Due to the UL and CB scheme certifications the components marked
the exact same type and reference shall be used. Failing to do so will void the warranty and the UL responsibility and certification.
PCB reference
Qty
Reference
Power Supply
L2504
1
Choke, high power, Inductance, radial
10
uH
Q2502
1
Hexfet Power MOSFET
International Rectifier - IRFBE30
Q2501
1
Transistor power TO-220, TIP50
On Semiconductor - TIP50
Panasonic - ELC08D100E
D2501
D2506
2
Diode, Ultra fast Power rectifier
Motorola - MURS160T3
D2504
D2505
2
Diode, schottky power rectifier
ST - STPS340U
D2509
1
Diode, Schottky Rectifier, TO220
International Rectifier - 43CTQ100
L2501
1
Choke, EMI suppression, ferrirte core, AXIAL, 800mA, 10%
47
uH
Epcos - B82144A2473J000
47
uH
Panasonic - ELC08D47U
L2502
L2503
2
Choke, high power, 1.3A, RADIAL
D2507
D2508
2
Diode, Rectifier, Utrafast, rugged, SOT78 case
100
u
BC components - 2222 135 30101
Philips - BYQ28E200
C2604
C2605
C2606
C2607
C2501
C2503
6
Capacitor, Thru Hole, Electrolytic, Radial, 105°C, Low Z, p=3.5mm rating
35V
C2521
C2522
C2523
C2524
C2525
C2526
6
Capacitor, electrolytic, Radial, 105°C, Very Low Impedance 470uF 50V (136
RVI) d=12.5mm p=5mm
470
u
BC components - 2222 136 31471
C2514
C2603
C2515
C2516
C2517
C2518
C2601
8
Capacitor, electrolytic, Radial, 105°C, Very Low Impedance 470UF 16V
(136 RVI) d=10mm p=5mm
470
u
BC components - 2222 136 35471
C2505
C2506
2
Capacitor, Non Solid AI-electrolytic, Power long life, Snap in, 100uF, 400V
(PLL-SI 059 CASE3030)
100
u
BC components - 2222 059 56101
1
Capacitor, Thru Hole, ceramic class 2 rating=1000V, p=5,08mm tol 20%
2.2
n
BC components - 2252 601 ..226
1
Capacitor, Thru Hole, Polyester MKT Film Capacitor p=22.5mm tol 10%,
rating=630V
100
n
Vishay MKT1822-410-63
C2508
C2502
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
C2602
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2
Capacitor, EMI suppressor, class X2, metallized paper, 0.1uF, p=20.3mm
0.1
u
Evox Rifa PME271M610M
4
Capacitor, EMI suppressor, class Y2, metallized paper, 2.2nF, p=10.2mm
2.2
n
Evox Rifa PME271Y422M
C2512
2
Capacitor, Thru Hole, ceramic low loss class 1 rating 1000V p=5.08mm
47
p
BC component - 2252 561 ..406
R0026
2
Resistor, Power, 2W, rating 500V, IEC 60115-1 IEC 60115-4
1
M
BC components - 2206 198 03015
1
Flyback Transformer
SIM NX242/01
FUS0001
2
Fuse Holder for diam. 5mm fuse, pitch 5mm
shurter 231683
ME2509
1
ME2506
1
C0033
C0034
C0029
C0030
C2511
R0017
C0031
C0032
TR2501
2
Heat sink for TO220 14°C/W of PSTDmk3
Heat sink for TO220 20°C/W FROM THERMALLOY REF FARNELL 178700
Heat sink for TO220 30°C/W OF PSTDMK3
1
Heat sink with 5 places, without solder mask
Nexo Custom
CN0008
1
AC Inlet
O.HEIL 1001-X-4460
U2604
1
Negative voltage regulator 79XX TO220
ST - L7918CV
U2605
1
Positive voltage regulator LMXX TO220
ST - LM337SP
BR2501
1
Rectifier Bridge, 1A Single Phase D.I.L.
International Rectifier - DF06S
2
Regulator, 1A Low Dropout Regulator
National semiconductor - LM2940CT-5.0
1
Positive regulator 78XX TO220
ST - L7818CV
2
Positive regulator type LM317 TO220
National semiconductor - LM317T
1
Primary switch, double pole,250Vac 10A, 1E4, V-0,category D (GW 805°C)
Arcolectric Switch H8550VB
1
PWM Controller, Current Mode
Texas instrument - UC3844AD8
6
Rectifier, General purpose
Philips - BYD17G/T1
RL2501
1
Relay DPDT Schrack RT
Schrack - RT424012
U2503
1
Phototransistor optocoupler
Fairchild - CNY17-2.3S
ME2507
ME2508
ME0015
U2602
U2603
U2606
U2601
U2607
U2501
D1001
TH0001
D2601
D2602
D2603
D2604
TH0002 TH0003
D2605
3
Thermistor PTC for overload protection 320mA Vmax=265V
BC Component - 2322 662 53213
VDR0001
1
Varistor, Radial, line voltage operation
Harris/Littelfuse - V320LA40B
CN0009
1
Socket connector Plug-in 130 series 6 poles, p=5mm
Imo - Plugin 20.130/6
1
Pin Strip for socket connector
Imo - Plugin 20.130/PS
2
AWG16 (1.5mm²),600V, 105°C, Orange wire L=70mm, UL AVLV2
[connecting CN0009 to mains switch]
CAEDATA FDC-UL1007.16
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L0009
3
AWG16 (1.5mm²),600V, 105°C, Grey wire L=70mm, UL AVLV2 [for
connecting IMO connector to mains switch]
CAEDATA FDC-UL1007.16
4
Faston connector female 4.8mm isolated, UL RFWV [ fastening AWG16 on
mains switch]
CEMBRE RF-F408P
1
Cable ties 100x2.5mm
VARIOUS UL ZODZ2
1
Choke, Current compensated , 18mH, 1A
Schaffner - RN122-1/02
1
Fuse Temporised temporised 3.15A low break
Schurter FST 0034-3125
1
Metallic contact for CN0008
Q2502-b
1
Insulator, aluminum oxide (Q2502) Regulator TO220, e=2.5mm
R2528
1
Resistor Medium Power 2W
U2601-b
U2604-b
U2502
Bergquist - SL013AL25
100
R
Neohm CFR200
2
Flexible insulator (with suitable insumating eyelet)
Warth K177
1
Positive Adjustable Voltage Regulator; 0°C-70°C, 2,5V-36V
1
Power cord 3x0.75 10/16amp straigth plug, black, 2m
Texas Instrument - TL431CLP
Harvest electric Wire HE103 HP3
H03VV-F00075
Insulating cover, LEXAN FR700, 430um
DEGLARGES ISOLANTS
DC Fan UL GPWV2
Sunonwealth KDE1235PFB2-8
Capacitors
C1204
C2531
C1622
C1304
C2519
C1623
C1701
C1617
C1624
C1801
C1618
C1901
C1619
C1212
C1213
C1310
C1311
C1629
C1630
C1631
C1632
C2507
C0021
C0028
C0022
C0023
C0024
C0025
C1625
C1626
C1627
C1628
C2532
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
C2001
C1620
C0026
C2513
C1621
C0027
17
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%, rating 25Vmini
1
n
KEMET CxxxxC102JxGAC
4
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 1%, rating 25Vmini
1.5
n
KEMET CxxxxC152FxGAC
5
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%, rating 25Vmini
1.5
n
KEMET CxxxxC152JxGAC
8
Capacitor, Thru Hole, Miniature, rating=1000V, p=5,08mm tol 20%
1.5
n
BC components 2252 601 ..126
4
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%, rating 25Vmini
1.8
n
KEMET CxxxxC122JxGAC
1
Capacitor, Thru Hole, ceramic low loss class 2 rating 1000V
150
p
BC components 2252 601 ..116
P.17
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C0011
C0018
C0012
C1414
C2510
C2520
C0013
C1415
C0014
C0015
C0016
C0017
C5309
C1001
C5110
C5204
C5306
C1511
C5111
C5205
C5311
C1512
C5112
C5206
C5312
C1517
C5113
C5207
C1501
C1518
C5201
C5401
C1502
C5108
C5202
C5402
C5109
C5203
C5403
C1205
C1306
C1637
C1807
C1206
C1307
C1638
C1906
C1207
C1308
C1706
C1907
C1208
C1407
C1707
C1908
C1209
C1408
C1708
C1909
C1210
C1427
C1709
C1305
C1428
C1806
C1416
C1610
C5301
C2504
C1417
C1611
C5302
C5103
C1418
C1612
C5303
C5104
C1508
C1613
C5304
C5105
C1509
C1614
C5305
C5106
C1510
C1615
C2608
C1609
C1616
C2609
C1423
C1424
C1425
C1426
C5310
C5307
C5308
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
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Capacitor, Thru Hole, Polyester MKT Film Capacitor p=5,08mm tol 5%
2.2
n
Arcotronics R82EC1220xx5-J
2
Capacitor, Thru Hole, Polyester MKT Film Capacitor p=5mm tol 5%
100
n
Arcotronics R82EC3100xx7-J
1
Capacitor, Thru Hole, Polyester MKT Film Capacitor p=5mm tol 5%
4.7
n
Arcotronics R82EC1470xx5-J
29
Capacitor, SMD; X7R dielectric, 0805 size, tol= 5%, rating 100V
10
n
KEMET C0805C103J1RAC
32
Capacitor, SMD, X7R dielectric, 0805/1206 size, tol=5%, rating 50Vmini
47
n
KEMET CxxxxC473JxRAC
27
Capacitor, SMD, X7R dielectric, 1206 size, tol=5%mini, rating 50Vmini
100
n
KEMET C1206C104J5RAC
4
Capacitor, SMD; X7R dielectric, 1206 size, tolerance 5%, rating 50Vmini
220
n
KEMET C1206C224J5RAC
1
Capacitor, SMD; Y5V dielectric, 1206 size, tolerance 20%, rating 25V
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%maxi, rating
25Vmini
470
n
KEMET C1206C474M3VAC
22
p
KEMET CxxxxC220J2GAC
2
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33
2
Capacitor, not connected
nc
20
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%maxi, rating
25Vmini
2
p
KEMET CxxxxC101J2RAC
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%maxi, rating
25Vmini
220
p
KEMET CxxxxC221J2GAC
6
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%maxi, rating
25Vmini
470
p
KEMET CxxxxC471J2GAC
2
Capacitor, electrolytic, Radial, 50V, heigth=7mm, p=2.5mm
10
u
JAMICON SSR100M1HE7 ou LELON
serie SE-SEA (en 50V)
8
Capacitor electrolytic Non Polar, 6x11, p=2.5mm, value=22UF, rating=35V
22
u
Nitai ou LELON serie RN -RNG marcon
20
Capacitor, electrolytic, Radial, 50V, heigth=?mm, p=?mm
22
u
ELGEN MI840022u-50V (JAMICON
SSR220M1VE7 ou LELON serie SESEA (en 50V))
8
Capacitor electrolytic Non Polar, 13x25, p=5mm, value=470uF rating=35V
(Nitai Case F)
470
u
Nitai ou LELON serie RN -RNG
C1302
4
Capacitor, electrolytic, Radial, 105°C, Very Low Impedance 470UF 25V
(RVI136) d=10mm p=5mm
470
u
BC components 2222 13636471
C1422
4
Capacitor, Thru Hole, Electrolytic, Axial, 85°C, tolerance 20%, 10x18, rating
10V
1000
u
BC components 2222 02134102
1
Capacitors NON CONNECTED
2
Connectors
2.54mm x 2.54mm Box Header 3X2 contacts [link main board - RS232
board]
Female connector 2.54mm 3x2 contacts [goes into CN5002 CN5003]
C1516
C1203
C1514
C1710
C1303
C5003
C1810
C5001
C5002
C2509
C2530
C0019
C0020
C1211
C1636
C1309
C1401
C1402
C1633
C1634
C1635
C1409
C1505
C1605
C1410
C1506
C1606
C1411
C1507
C1607
C1412
C1601
C1608
C1413
C1602
C1639
C1429
C1603
C1640
C1430
C1604
C1702
C2003
C1703
C1802
C1803
C1902
C1903
C2002
C1201
C1202
C1301
C1419
C1420
C1421
C0001
Capacitor, SMD, COG dielectric, 0805/1206 size, tol= 5%maxi, rating
25Vmini
100
C1515
C1403
C5004
C1910
6
KEMET CxxxxC330J2GAC
C1805
CN5002
C1905
p
C1705
C2005
C1404
C1704
C2010
C0002
C5101
C1405
C1804
C1214
C0003
CN5003
C5102
C1406
C1904
C1312
C1513
C2004
C0004
2
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
E-TEC SLS-006-S920-11
E-TEC IDS-006-S100-01/P
P.19
___________________________________________________________________________________________________
1
CN5501
1
1
1
Round Conductor Flat cable .050", 28AWG stranded, halogen free
insulation, UL94V-0 (6cond), 80°C
any UL AVLV2
DIP plug 2.54mm 7X2 for LCD screen ribbon cable
Round Conductor Flat cable .050", 28AWG stranded, halogen free
insulation, UL94V-0 (14cond)
HE10 Transition for LCD ribbon
E-TEC IDP-014-S100-00
.100" x .100" pin strip header 2X28 (no standard pin 1 identification)
2mm x 2mm pin strip header 2X7 (no standard pin 1 identification) for Xilinx
Jtag
.100" x .100" pin strip header 2X6 (no standard pin 1 identification) for DSP
Jtag
KONTEK_intercomHE14_254
3M 2010serie
E-TEC IDS-014-S100-01/P
CN5001
1
CN5201
1
CN5301
1
CN0001
1
Sense Connector male
Wago231-468/001-000
CN5004
1
SUB-D9 Connector, PCB mounting, Turned solder pins, straight
HARTING 09 67 009 5654
2
XLR female receptacle
NEUTRIK NC3FBH2
4
XLR male receptacle
NEUTRIK NC3MBH
1
Sense Connector female
WAGO 231-108/026-000
CN0002
CN0003
CN0004
CN0005
CN0006
CN0007
HARWIN_2mmPitch
KONTEK_intercomHE14_254
Discrete
L0001
L0008
L0002
L0003
L0004
L0005
L0006
D1207
D1402
D1208
D1403
D1209
D1404
D1307
D1405
D1308
D1406
D1309
D1407
D0001
D0008
D0002
D1201
D0003
D1202
D0004
D2510
D0005
D2511
D0009
D0016
D0010
D0011
D0012
D0013
D5001
D0017
D1409
L0007
8
Choke, EMI suppression, ferrirte core, AXIAL, 27uH, 10%
EPCOS B78108-T1273-K
D1401
D1408
14
Diode Small signal
Philips BAS85
D0006
D1301
D0007
D1302
14
Diode Small signal, high speed
Philips PMLL4148
D0014
D0015
8
Diode, TRANSIL, bidirectional, 18V
SGS-THOMSON SM6T18CA
D5002
2
Diode, TRISIL, bidirectional, 25V, 100A, Low capacitance
SM6T33CA
D0018
2
Diode, TRANSIL, unidirectional, 27V
SGS-THOMSON SM6T27A
D1410
2
Diode, Voltage regulator 3.3V
Philips BZV55C3V3
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
P.20
___________________________________________________________________________________________________
D1203
D1205
D1303
D1305
D1204
D1206
D1304
D1306
5
Diode, Voltage regulator 7.5V
Philips BZV55C7V5
4
Diode, Voltage regulator 8.2V
Philips BZV55C8V2
L1501
1
INDUCTANCE, Axial, VK200, material 4B1
Ferroxcube WBC2.5/SP-4B1
Q2504
1
MOS SMALL SIGNAL BST82
Philips PMBF170
3
NPN Transistor PZT
Philips PZT2222A
5
PNP Transistor PZT
PZT2907A
X5101
1
QUARTZ 11M2896, HC49
X5301
1
Q1203
Q1303
Q1402
Q1001
Q1201
Q1301
Q1401
D2503
Q2503
QUARTZ 20Mhz, HC49
ACAL A473336613
Q1202
Q1302
2
Transistor Current mirror PNP
Philips BCV62C
Q1204
Q1304
2
Transistor, Current mirror PNP
Philips BCV61C
Optoelectronic
LED5501 LED5502 LED5503 LED5504
4
PANEL INDICATOR, 1 LED
LED5505
1
PANEL INDICATOR, 2 LEDS
LED5506 LED5507 LED5508 LED5509
4
PANEL INDICATOR, 3 LEDS
1
LCD 16*2 Characters STN transflective/Negative 85 x 30 x 13mm, LED
Amber backligth, PCB v-0, 105°
Trimmer and knobs
SW5501
SW5508
SW5502
SW5503
SW5504
SW5506
SW5507
7
TACT SWITCH
ITT KSL0V410
VR5501
1
Potentiometer, carbon, 10mm, tol=20%, value=10k
VR5502
1
TRIMMER NON CONNECTED
SW5505
1
Rotary encoder horizontal, 16mm, 24 pulses, with detent, shaft 25mm
10
K
PIHER PT10LH05103A2020
ALPS EC16B24202F25
Analogue Ics
U1201
U1301
U1202
U1903
U1203
U1302
U1404
U1603
U1604
U1703
U1502
U1204
U1401
U1402
U1701
U1801
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
U1901
U2001
2
Differential Line Receiver -6dB
Burr Brown INA137UA
8
Operational Amplifier, Bipolar, Dual, Low Noise, Low power, High Ouput
current
Motorola MC33078D
1
Operational Amplifier, Dual Low Power, Single Supply, case SO8
TEXAS INST. TLC082CD
7
Operational Amplifier, High performance, Low noise, Dual, DIP8
NJM2114D
P.21
___________________________________________________________________________________________________
U1501
1
Operational Amplifier, Quad, Low Power, Single Supply, case=SO14
On Semiconductor MC33174D
Digital Ics
U5106
1
U1505
1
U5401
U5402
U5202
U5203
U5206
U5403
U5207
U1503
1
74HCT373 Octal D-type latch 3-STATE, case=SO20
Philips 74HCT373D
2
U5204
U5103
U5205
MAXIM MAX824LEUK-T
3
5-pin Microprocessor Supervisory Circuit
74AHCT74 Dual D-type Flip Flop with set and reset, positive-edge trigger,
case=SO14
74HC191 Presettable synchronous 4 bit binary up/down counter,
case=SO16
74HCT273 Octal D-Type Flip Flops with clear, case=SO20
U1504
Philips 74AHCT74
Philips 74HC191M1R
74HCT273
3
74HCT377 Octal D-Type Flip Flops with clock enable, case=SO20
Philips 74HCT377D
1
74HCT541 Octal Buffer & line driver with 3 state output, case=SO20
Philips 74HCT541D
2
Converter, A to D, 18-bit 48kHz
Crystal CS5330A-KS
1
Converter, A to D, 24-bit 192kHz
AKM AK5394A
2
Converter, D to A, 24-bit, 96kHz
AKM AK4393
U5201
1
CPLD Xilinx XC9536 in PLCC44
XILINX XC9536-15PC44C
U5301
1
DSP 56303 24-Bit General-Purpose Digital Signal Processor
U5105
1
Flash memory, 2Megabit (256K x 8), 90ns, 5-volt only, CMOS, PLCC32
ATMEL AT29C020-90JC
U5101
1
Microcontroller TS80C32X2 (second footprint with Harwin D830)
TS80C32X2
6
Multiplexer 8-channel Analog DG408, case=SOIC
Vishay Intersil DG408DY
U1403
U1601
U1205
U1602
U1303
U1702
U1802
U1902
U2002
U1506
1
74AHCT00 Quadruple 2-input positive-NAND gate, case=SO14
74AHCT00
U5107
1
74HCT00 Quadruple 2-input positive-NAND gate, case=SO15
74HCT01
U5302
1
SRAM, CMOS, Very Low Power, 128k*8, CMOS SOP32
BSI BS62LV1024SC-70
U5104
1
SRAM, CMOS, Very low Power, 32k*8, 70ns
Cypress CY62256-70SNC
RL1001
RL1002
U5102
TST1201
TST1301
TST1403
TST1605
TST2505
TST1202
TST1302
TST1404
TST2501
TST
TST1601
TST1303
TST1602
TST2502
TST1203
TST1401
TST1603
TST2503
TST1204
TST1402
TST1604
TST2504
2
RELAY DPDT OMRON G5V-2
Omrom G5V-2
1
RS232 ransceiver with 0.1uF external capacitors
MAXIM MAX202ECSE / IN202ECB
33
Thru Hole Mount test point Multipupose (hole 1.6mm diam.)
Keystone 5010
Resistors
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
P.22
___________________________________________________________________________________________________
R0005
R0012
R0006
R0007
R0008
R0009
R0010
R0011
8
Resistor metal film (SFR25), thru hole tol=1%
R2513
1
Resistor Medium Power 3W
33
K
R2532 R2534
2
Resistor Medium Power 3W
270
R
58
Resistor Metal film 1/4W tol 1%, case 1206 or 0805
1
K
4
Resistor Metal film 1/4W tol 1%, case 1206 or 0805
8.87
K
4
Resistor Metal film 1/4W tol 1%, case 1206 or 0805
12.4
K
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
1.05
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
1.2
K
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
1.47
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
1.8
K
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
2.05
K
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
2.74
K
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
2.87
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
3.3
K
5
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
825
R
R1221
R1608
R1618
R1410
R1222
R1609
R1620
R1411
R1321
R1610
R1621
R1412
R1322
R1612
R1622
R1413
R1603
R1614
R1624
R1414
R1706
R1806
R1906
R2006
R1715
R1716
R1815
R1915
R2015
R1212
R1312
R1714
R1814
R1914
R1604
R1615
R1626
R2014
R1002
R1211
R1311
R1713
R1813
R1913
R2013
R1001
R1210
R1310
R1712
R1812
R2507
R2522
R2609
R2611
R1209
R1309
R1711
R1811
R1912
R1911
R2505
R2509
R1627
R1628
R1629
R1630
R2524
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
R2012
R2011
R1606
R1616
R1409
330
R
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
3.92
K
0
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
4.42
K
P.23
___________________________________________________________________________________________________
R1702
R1805
R2004
R1703
R1902
R2005
R1704
R1903
R1705
R1904
R1802
R1905
R1803
R2002
R1804
R2003
R1427
R1514
R1428
R1515
R1509
R1516
R1510
R1511
R1512
R1513
R2503
R1717
R1817
R1917
R2017
R1631
R1308
R5205
R1401
R1408
R1632
R2527
R5206
R1402
R1522
R1633
R5101
R5207
R1403
R1634
R5201
R5302
R1404
R0013
R5202
R5303
R1405
R0014
R5203
R5501
R1406
R1208
R5204
R5502
R1407
R1521
R1716
R1816
R1916
R2016
R2506
R1201
R1301
R0015
R1910
R0016
R2009
R2504
R2515
R1501
R1508
R1502
R1709
R2010
R1503
R1710
R1205
R1504
R1809
R1206
R1505
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
R1810
R1305
R1506
R1909
R1306
R1507
16
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
4.64
K
10
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
4.7
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
5.6
K
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
9.76
K
32
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
10
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
11
K
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
11.5
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
16.9
K
2
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
20
K
14
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
100
K
2
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
180
K
8
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
1000
K
P.24
___________________________________________________________________________________________________
R2501
R2502
R5301
R1922
R2022
2
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
560
K
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
681
K
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
750
K
R1722
R1822
R2525
R2526
2
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
1
M
R2510
R2511
2
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
220
R
R1419
R1426
R1420
R1601
R1421
R1602
R1422
R2512
R1423
R1424
R1425
11
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
10
R
R1707
R2008
R1708
R1807
R1808
R1907
R1908
R2007
8
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
15
R
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
22.1
R
11
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206
100
R
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
150
R
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
180
R
3
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
243
R
18
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
332
R
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
365
R
1
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
390
R
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
470
R
R2514
R5001
R0022
R5002
R0023
R2523
R0024
R0018
R0025
R0019
R0020
R1517
R1518
R1519
R1520
R2601
R2608
R2610
R5503
R5510
R5517
R5504
R5511
R5518
R5505
R5512
R5519
R5506
R5513
R5520
R5507
R5514
R5508
R5515
R1215
R1315
R1720
R1820
R1920
R2020
R0021
R2520
R2602
R5509
R5516
R1523
R1524
R5003
R5004
R1214
R1314
R1719
R1819
R1919
R2019
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
511
R
R1213
R1313
R1718
R1818
R1918
R2018
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
715
R
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
P.25
___________________________________________________________________________________________________
R1216
R1316
R1721
R1821
R1921
R2021
R2521
R1218
R1219
R1318
R1204
R1304
R2612
R2619
R2613
R2614
R2517
R2518
R2519
R2603
R2533
R2604
R1525
R2605
R1526
Z2501
Z2603
Z2502
Z2604
Z2503
Z2605
R1319
R2615
R2606
Z2504
Z2606
R2616
R2617
R2607
Z2505
Z2607
R2529
Z2601
Z5101
R2618
R2530
Z2602
Z5301
0
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
820
R
6
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
909
R
5
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
22.6
K
4
Resistor Metal film, SMD, 1/4W, tol =1%, case 1206-0805
150
K
2
Resistor Metal film, SMD, 1W, tol =5%, case 1218
3.3
K
8
Resistor Metal film, 1/4W, tol =1%, case 1206
1
R
3
Resistor Metal film, Thru hole, 1/4W, tol =1%
1.21
R
10
Resistors, NON CONNECTED
14
SHUNT
Metal Box
ME0004
ME0006
ME0008
ME0010
ME0001
ME0011
ME0002
ME0012
ME0003
ME0013
ME0005
ME0014
ME0007
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
ME0009
4
Broaching Type Standoffs, M3 12mm, ( expansion board)
PEM KFE-M3-12ET
10
Broaching Type Standoffs, M3 4mm, ( PCB - Metal)
PEM KFE-M3-4ET
0
Metal rear panel
0
Metal : Bracket for encoding wheel
1
Metal complete BOX
2
Rack ears middle
2
Insulating Washer for M3 screws (LCD screen)
3
washer, Serrated lock, DIN6798A for M3 screws, externally thoothed.
Material : spring steel, zinc plated. Hardness 350-425 HV.
BOSSARD BN781
17
Screw, Socket button head cap, M3x5, ISO7380, property class 10.9, steel,
Black (front panel, back panel)
Bossard BN19
P.26
___________________________________________________________________________________________________
Schematics
NEXO NX242 DIGITAL TDcontroller Service manual rev100606
12
Hexalobular (TORX) flat head thread forming screws 3x6 DIN7500, steel
case hardened, 450HV0.3 (Top lid)
Bossard BN11288
6
Socket button head cap screws M4x8, ISO7380, property class 10.9, steel///
CHB M4*8 (for Rack ears)
Bossard BN19
11
Socket button head cap screws M3x5, ISO7380, property class 10.9, steel ///
Screw M3*5 (PCB)
BOSSARD BN781
1
Silk screen Painting rear panel
SERCATT
1
Front panel : two color complete
Martin technologie
1
2
3
4
5
6
7
8
D
D
Analog circuits
NX242rev2_0-S10.sch
C0001
470P 1%
C0002
470P 1%
D0001
PMLL4148L
D0003
PMLL4148L
D0006
PMLL4148L
AnalOut1
AnalOut2
L0002
27U
2
3
1
DigIO[1..32]
D0008
PMLL4148L
C0003
470P 1%
C0004
470P 1%
R0013
10K
D0005
PMLL4148L
-22V
D0007
PMLL4148L
D0017
SM6T27A
SeIn1
SeIn2
SeIn3
SeIn4
SeIn5
SeIn6
SeIn7
SeIn8
R0006
R0007
R0008
R0009
R0010
R0011
R0014
10K
R0016
100K
L0007
27U
SeIn[1..8]
Mains1
C0030
2.2nF Y2
B
R0017 R0026
1M 2W 1M 2W
PANEL
L
PE
N
PANEL
+T
TH0001
320mA
R0023
100R
C0015
2.2N 5%
C0031
2.2nF Y2
+T
CN0005
XLR-M
D0014
SM6T18CA
4
CN0004
1
3
2
R0025
100R
C0017
2.2N 5%
C0018
2.2N 5%
D0015
SM6T18CA
C
XLR-M
D0016
SM6T18CA
B
V
VDR0001
320L40
Z0008
18mH - 1A
ME0017
TH0002
320mA
4
C0016
2.2N 5%
D0013
SM6T18CA
R0024
100R
Power Switch
+T
XLR-M
D0012
SM6T18CA
L0009
6
5
4
3
2
1
C0033
0.1µF X2
CN0006
NX242rev2_0-S50.sch
Digital Circuits
C0034
0.1µF X2
CN0009
4
+18V
-18V
+5VD
+3.3V
Mains2
+18V
-18V
+5VD
+3.3V
D0010
SM6T18CA
C0014
2.2N 5%
D0011
SM6T18CA
R0022
100R
SenIn[1..8]
C0021 C0022 C0023 C0024 C0025 C0026 C0027 C0028
1.5N 1kV
1.5N 1kV
1.5N 1kV
1.5N 1kV
1.5N 1kV
1.5N 1kV
1.5N 1kV
1.5N 1kV
CN0008
C0013
2.2N 5%
AnalOut7
AnalOut8
L0008
27U
C0029
2.2nF Y2
R0021
100R
C0020
10µF 50V
D0018
SM6T27A
FUS0001
T3.5 AL 250V
R0020
100R
XLR-M
1
3
2
L0006
27U
+22V
R0012
2.21K
CN0001
D0009
SM6T18CA
AnalOut5
AnalOut6
+
2.21K
2.21K
2.21K
2.21K
2.21K
2.21K
C0019
10µF 50V
+
R0005
2.21K
1
2
3
4
5
6
7
8
L0005
27U
R0015
100K
DigIO[1..32]
C
C0012
2.2N 5%
1
3
2
L0004
27U
4
CN0002
C0011
2.2N 5%
AnalOut3
AnalOut4
MainIn[1..6]
(Input Right)
R0019
100R
DigIO[1..32]
MainIn5
MainIn6
CN0007
1
3
2
L0003
27U
XLR-F
4
R0018
100R
(Output 1)
4
CN0003
(Input Left)
L0001
27U
AnalOut[1..8]
AnalOut[1..8]
(Output 2)
MainIn1
MainIn2
(Output 3)
D0004
PMLL4148L
(Output 4)
2
3
1
MainIn[1..6]
D0002
PMLL4148L
XLR-F
1
SCREW
TARGET
ME0016
1
Z0007
C0032
2.2nF Y2
SCREW
TARGET
TH0003
320mA
Z0001
CARTOUCHE
A
Page :
ME0001
ME0003
ME0005
ME0007
ME0009
ME0011
ME0012
ME0013
ME0014
1
1
1
1
1
1
1
1
1
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
ME0002
1
2
ME0004
ME0006
ME0008
ME0010
1
1
1
1
1
SCREW
SCREW
SCREW
SCREW
SCREW
3
Z0002
TARGET
A
Z0003
Z0004
TARGET
TARGET
Z0005
Z0006
LOGNEX
SERIALNB
NX242 TDcontroller
ME0015
G2
G1
HEATSINK
4
5
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S00.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230101
Date :
6-Oct-2004
Feuille :
1
/ 19
8
1
2
3
4
5
6
7
8
D
D
Switching Power Supply
NX242rev2_0-S25.sch
Mains1
Mains1
Mains2
Mains2
+22V out
-22V out
Output Converter
NX242rev2_0-S16.sch
+22V
+15V
-15V
+5VA
+5VD
-22V
LV out
+15V in
-15V in
+5VA in
+5VD in
Analog Output1
NX242rev2_0-S17.sch
Out1+
Out1Ref
Input+
Input+5VA
Gain EN
Gain A0
Gain A1
Gain A2
DigIO20
DigIO21
DigIO22
+18V
+15V
-15V
-18V
+18V in
+15V in
-15V in
-18V in
AnalOut2
AnalOut1
Out+
Out-
Analog Output2
NX242rev2_0-S18.sch
Linear Post Regulators
NX242rev2_0-S26.sch
C
LV in
+22V
+22V in
-22V
-22V in
+18V out
+15V out
-15V out
-18V out
+5VA out
+5VD out
+3.3V out
DigIO8
DigIO14
DigIO15
DigIO11
DigIO16
DigIO17
+18V
+15V
-15V
-18V
+5VA
+5VD
+3.3V
DigIO18
DigIO19
Out2+
Out2Ref
Input+
Input-
MCLK
LRCK
BICK
/RST
MUTE
DFS
SDATA1
SDATA2
Gain EN
Gain A0
Gain A1
Gain A2
DigIO23
DigIO24
DigIO25
AnalOut4
AnalOut3
Out+
Out-
Input+
Input+5VA
AnalOut6
AnalOut5
Out+
Out-
Analog Output4
NX242rev2_0-S20.sch
Out4+
Out4Ref
Input+
InputGain EN
Gain A0
Gain A1
Gain A2
DigIO29
DigIO30
DigIO31
Analog Front End Left
NX242rev2_0-S12.sch
+22V
+18V
-18V
-22V
+5VD
+3.3V
-18V
AnalOut8
AnalOut7
Out+
Out-
AnalOut[1..8]
B
MainIn[1..6]
Omron G5V-2
DigIO[1..32]
MainIn[1..6]
MainIn1
MainIn2
MainIn3
Input +
Input CMout
+5VA
DigIO1
DigIO2
DigIO3
+22V
+18V
Gain EN
Gain A0
Gain A1
Gain A2
Main Input Converter
NX242rev2_0-S14.sch
+22V in
+18V in
+15V in
-15V in
-18V in
-22V in
+22V
+18V
+15V
-15V
-18V
-22V
Out+
OutRef
+15V in
-15V in
+5VA in
+5VD in
Sense Input Converter
NX242rev2_0-S15.sch
+15V
-15V
+5VA
+5VD
+5VD
+5VD in
Sin1+
Sin1Sin2+
Sin2-
InLeft+
InLeft-
DigIO12
DigIO13
LRCKx2
SDATA
MCLK
SCLK
LRCK
/RST
-18V
DigIO9
-22V
Analog Front End Right
NX242rev2_0-S13.sch
+5VD
+3.3V
MainIn5
MainIn6
MainIn4
Input +
Input CMout
+5VA
DigIO4
DigIO5
DigIO6
Gain EN
Gain A0
Gain A1
Gain A2
+22V in
+18V in
-18V in
-22V in
Out+
OutRef
+22V
+18V
SDATA
MCLK
SCLK
LRCK
/RST
-18V
-22V
DFS
DigIO7
DigIO8
DigIO15
DigIO14
DigIO11
DigIO10
DigIO[1..32]
RL1002
+18V
+18V in
-18V in
+5VA
D1001
PRLL4002
+18V
+15V
-15V
-18V
+18V in
+15V in
-15V in
-18V in
Gain EN
Gain A0
Gain A1
Gain A2
DigIO26
DigIO27
DigIO28
C
-18V
Analog Output3
NX242rev2_0-S19.sch
Out3+
Out3Ref
Omron G5V-2
+18V
+18V in
-18V in
+5VA
RL1001
Sin3+
Sin3Sin4+
Sin4-
R1001
1.8K
AnalOut[1..8]
B
Q1001
PZT2907A
SenIn1
SenIn2
+5VD
R1002
1.2K
SenIn3
SenIn4
C1001
10N
SenIn5
SenIn6
SenIn7
SenIn8
SenIn[1..8]
SenIn[1..8]
DigIO32
InRight+
InRight-
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S10.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230102
Date :
6-Oct-2004
Feuille :
2
/ 19
8
1
2
3
4
5
6
7
8
D
D
+22V in
Q1202
BCV62C
C1205
47N
Q1201
PZT2907A
TST1201
VDIFFL
D1201
PMLL4148L
+18V
5
V+
6
3
Input +
1
V+
V-
3
C
1
V+
V-
Out+
3
Ref
R1217
1
1K
V-
4
D1207
BAS85
4
R1201
20K 1%
C1214
100pF
MC33078
U1203A
2
Sense
2
2
1K 0.1%
TST1204
VATTL
+15V
8
7
D1203
BZV55C7V5
D1204
BZV55C8V2
D1209
BAS85
4
8
+
R1222
C1201
470U 25V
U1202A
MC33078
U1201
INA137
-15V
C1204
1N 5%
-18V
C
R1204
3.3K 1W
C1212
1.5N 1%
OutRef
U1202B
MC33078
R1206
100K 1%
6
R1221
1K 0.1%
7
Input -
R1209
2.87K 1%
TST1202
GND
5
R1205
100K 1%
R1210
2.05K 1%
D1208
BAS85
C1213
1.5N 1%
C1202
470U 25V
R1211
1.47K 1%
C1203
100P
CMout
U1205
DG408
+
D1205
BZV55C7V5
D1206
BZV55C8V2
R1212
1.05K 1%
R1207
1K
D1202
PMLL4148L
TST1203
VCML
+18V
8
Q1203
PZT2222A
Q1204
BCV61C
U1204A
EN
A0
A1
A2
D
V+
GND
V-
2
1
16
15
8
13
14
3
Gain EN
Gain A0
Gain A1
Gain A2
+18V
-18V
1
V+
V-
3
B
R1214
511 1%
R1208
4
-22V in
10K
-18V
R1215
365 1%
C1206
47N
R1219
150K 1%
S1
S2
S3
S4
S5
S6
S7
S8
NJM2114D
2
B
R1213
715 1%
4
5
6
7
12
11
10
9
R1218
150K 1%
C1211
22UF 35V
R1216
909 1%
R1220
10K
Z1201
BRIDGE
A
+18V in
+18V
-18V in
-18V
+15V in
+15V
A
-15V
-15V in
Page :
NX242 TDcontroller
C1207
47N
1
C1208
47N
2
C1209
47N
C1210
47N
3
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S12.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230104
Date :
6-Oct-2004
Feuille :
4
/ 19
8
1
2
3
4
5
6
7
8
D
D
+22V in
Q1302
BCV62C
C1305
47N
Q1301
PZT2907A
TST1301
VDIFFR
D1301
PMLL4148L
8
7
+
R1322
D1303
BZV55C7V5
BAS85
5
3
Input +
1
7
3
R1317
Ref
1K
1
C1304
1N 5%
C1310
1.5N 1%
4
4
D1307
BAS85
R1304
3.3K 1W
C
R1306
100K 1%
7
1K 0.1%
-18V
OutRef
U1302B
MC33078
6
R1321
C
R1309
2.87K 1%
5
Input -
Out+
5
VR1301
20K 1%
C1312
100pF
MC33078
6
6
V+
V-
TST1303
VATTR
U1203B
Sense
2
2
1K 0.1%
D1309
+18V
V+
D1304
BZV55C8V2
C1301
470U 25V
U1302A
MC33078
U1301
INA137
R1305
100K 1%
R1310
2.05K 1%
D1308
BAS85
C1311
1.5N 1%
C1302
470U 25V
R1311
1.47K 1%
C1303
100P
CMout
+
U1303
DG408
D1305
BZV55C7V5
D1306
BZV55C8V2
R1312
1.05K 1%
R1307
1K
D1302
PMLL4148L
TST1302
VCMR
U1204B
NJM2114D
Q1303
PZT2222A
R1313
715 1%
4
5
6
7
12
11
10
9
S1
S2
S3
S4
S5
S6
S7
S8
EN
A0
A1
A2
D
V+
GND
V-
2
1
16
15
8
13
14
3
Gain EN
Gain A0
Gain A1
Gain A2
+18V
-18V
6
Q1304
BCV61C
B
7
5
-22V in
C1306
47N
R1319
150K 1%
B
R1314
511 1%
R1308
10K
R1315
365 1%
R1318
150K 1%
C1309
22UF 35V
R1316
909 1%
R1320
10K
Z1301
BRIDGE
A
A
+18V in
+18V
-18V in
-18V
Page :
NX242 TDcontroller
C1307
47N
1
C1308
47N
2
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S13.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230105
Date :
6-Oct-2004
Feuille :
5
/ 19
8
1
2
3
4
5
6
7
8
D
D
+5VA
R1410
1K 1%
C1403
100P
C1407
47N
2
R1409
1K 1%
D1402
BAS85
R1419
10
Q1402
PZT2222A
TST1401
AINLP
R1420
10
7
R1428
4.7K 1%
C1419
1000U 10V
R1422
10
23
7
8
D1406
BAS85
C1425
220N
R1423
10
R1426
10
+15V
C1421
1000U 10V
8
4
R1416
1K 1%
-15V
2
R1417
1K 1%
4
1K
U1402B
NJM2114D
D1408
BAS85
R1424
10
7
R1431
+
C1413
22UF 25V
26
28
27
C1426
220N
VD
ZCAL
/RST
CAL
VCOML
SMODE1
SMODE2
HPFE
DFS0
DFS1
AINL+
AINLAINR+
AINR-
MCLK
SCLK
FSYNC
LRCK
SDATA
VCOMR
VREFR+
VREFR-
6
10
9
/RST
12
11
19
18
20
DFS
17
14
16
13
15
MCLK
SCLK
LRCK
SDATA
B
C1431
N.U.
-15V
C1415
2.2N
C1416
100N
R1425
10
Z1401
BRIDGE
TST1404
AINRN
5
R1408
10K 1%
C1422
1000U 10V
MC33078
D1407
BAS85
InRight-
3
U1404A
C1406
100P
6
V+
V-
+
1
R1407
10K 1%
VA
25
24
TST1403
AINRP
+
R1406
10K 1%
C1402
22UF 35V
B
U1402A
NJM2114D
V+
1
V-
3
InRight+
D1405
BAS85
VREFL+
VREFL-
DGND
+15V
2
3
4
5
C1405
100P
R1405
10K 1%
1
2
C1412
22UF 25V
C1418
100N
8
TST1402
AINLN
C1423
220N
BGND
R1415
1K 1%
C1424
220N
21
C1420
1000U 10V
R1413
1K 1%
AGND
C1410
22UF 25V
+
+
R1404
10K 1%
U1403
AK5394A
+
5
InLeft-
+5VD
+
R1421
10
NJM2114D
C1411
22UF 25V
C1417
100N
C1414
2.2N
U1401B
6
C
+
R1432
D1410
BZV55C3V3
+5VA
1K
D1404
BAS85
R1430
1K
R1427
4.7K 1%
+
U1404B
MC33078
D1403
BAS85
R1403
10K 1%
C1409
22UF 25V
5
R1414
1K 1%
C1404
100P
Q1401
PZT2907A
R1411
1K 1%
-15V
6
C
R1412
1K 1%
D1401
BAS85
22
C1401
22UF 35V
4
R1402
10K 1%
1
V+
V-
3
InLeft+
U1401A
NJM2114D
C1408
47N
7
8
+15V
R1401
10K 1%
R1429
1K
D1409
BZV55C3V3
R1418
1K 1%
+15V
+15V in
-15V
-15V in
C1427
47N
+5VD
+5VD in
C1429
22UF 25V
C1428
47N
+
+
+5VA
+5VA in
C1430
22UF 25V
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S14.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230106
Date :
6-Oct-2004
Feuille :
6
/ 19
8
1
2
3
4
5
6
7
8
D
D
C1508
100N
+5VS
+5VD
1
8
AINL
R1501
5
11
510K 1%
R1513
4.7K 1%
10
U1506C
74HCT00
12
C1509
100N
VA
+
R1519
150 1%
8
R1505
510K 1%
AINL
5
R1514
4.7K 1%
AGND
6
R1520
150 1%
C1515
N.U.
R1525
N.U.
C1516
N.U.
R1526
N.U.
MCLK
SCLK
B
C1520
22P
U1504
CS5330
R1527
680
+5VD
U1501D
MC33174
C1512
10N
C1504
10N
+5VD
+5VS
8
R1508
510K 1%
2
R1521
11K 1%
3
+
4
U1502A
TLC082
R1522
10K 1%
C1510
100N
C1507
22UF 25V
7
Z1501
BRIDGE
VCC
V+
V-
GND
1
U1506E
74HCT00
U1505C
74HCT74
14
+5VS
R1516
4.7K 1%
L1501
WBC2.5/SA-4B1
+5VD in
14
14
12
R1528
1K
C1517
10N
VCC
13
4
2
3
1
MCLK
SCLK
LRCK
SDATA
AINR
C1503
10N
R1515
4.7K 1%
R1529
680
7
U1502B
TLC082
U1501C
MC33174
9
+5VS
C1506
22UF 25V
10
Sin4-
SDATA
74HCT00
R1530
1K
6
8
Sin4+
6
5
U1506D
74HCT00
5
R1507
510K 1%
U1506B
+5VD
R1511
4.7K 1%
B
4
74HCT00
11
7
Sin3-
2
13
R1512
4.7K 1%
R1506
510K 1%
4
3
8
R1503
510K 1%
Sin3+
/RST
U1506A
9
C1519
22P
C1502
10N
5
R1524
470
C1514
100P
C
1
C1511
10N
7
Sin2-
Q
LRCKx2
R1518
150 1%
U1501B
MC33174
6
6
LRCK
3
C1518
10N
GND
Sin2+
Q
D
CLK
7
R1504
510K 1%
8
U1503
CS5330
6
C
AINR
C1501
10N
R1509
4.7K 1%
4
2
3
1
MCLK
SCLK
LRCK
SDATA
Q
11
R1523
470
C1513
100P
2
1
V+
V-
3
D
CLK
5
13
2
R1517
150 1%
12
U1505A
74HCT74
AGND
Sin1-
U1501A
MC33174
VA
Sin1+
Q
4
R1502
510K 1%
9
7
+
+5VS
U1505B
74HCT74
/CLR /PRE
C1505
22UF 25V
/CLR /PRE
10
R1510
4.7K 1%
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S15.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230107
Date :
6-Oct-2004
Feuille :
7
/ 19
8
1
2
3
4
5
6
7
8
D
D
+5VD
+5VA
+
R1605
1K 1%
C1625
C1629
1.5N 5%
DVDD
SMUTE/CSN
DFS
DEM0/CCLK
DEM1/CDTI
VCOM
24
BVSS
AVSS
AOUTR+
AOUTR-
Out1Ref
21
20
C1619
1N 1%
C1626
R1611
1K 1%
1.8N 5%
C1630
1.5N 5%
R1612
1K 0.1%
C1614
100N
+5VD in
+5VD
18
R1602
10
DVDD
C1627
C1631
1.8N 5%
1.5N 5%
R1618
1K 0.1%
2
1
V+
V-
R1619
1K 1%
C1622
1N 1%
R1620
1K 0.1%
TST1604
OUTC3
C1635
22UF 35V
Out3+
R1629
3.83K 1%
R1633
4.42K 1%
-15V
C1615
100N
17
16
24
AOUTL+
AOUTL-
AVSS
AOUTR+
AOUTR-
C1607
22UF 25V
R1621
1K 0.1%
R1622
C1623
1N 1%
1K 0.1%
C1608
22UF 25V
23
22
C1628
R1623
1K 1%
1.8N 5%
C1632
1.5N 5%
R1624
1K 0.1%
21
20
TST1605
OUTC4
C1636
22UF 35V
U1604B
MC33078
6
7
5
R1625
1K 1%
Z1604
BRIDGE
AK4393
U1602
B
Out3Ref
C1616
100N
BVSS
+5VA
CKS0
CKS1
CKS2
DIF0
DIF1
DIF2
P/S
VCOM
19
+5VA in
C1640
22UF 25V
26
27
28
12
13
14
25
SMUTE/CSN
DFS
DEM0/CCLK
DEM1/CDTI
15
C1638
47N
+
-15V in
+15V
U1604A
MC33078
3
AVDD
2
-15V
R1615
1K 0.1%
C1621
1N 1%
+
DVSS
DFS
C1620
1N 1%
R1614
1K 0.1%
R1617
1K 1%
Z1603
BRIDGE
VREFH
VREFL
1
8
9
10
11
R1632
4.42K 1%
+
SDATA2
Out2+
R1628
3.83K 1%
8
+
+
C1606
22UF 25V
22UF 25V
MCLK
LRCK
BICK
SDATA
/PDN
7
5
Out2Ref
+5VA
3
7
5
6
4
6
TST1603
OUTC2
C1634
22UF 35V
U1603B
MC33078
R1613
1K 1%
Z1602
BRIDGE
Z1605
BRIDGE
AK4393
U1601
C1602
C
R1610
1K 0.1%
23
22
+5VD
B
R1631
4.42K 1%
-15V
R1609
1K 0.1%
R1616
1K 0.1%
C1610
100N
R1608
1K 0.1%
C1605
22UF 25V
C1613
100N
AOUTL+
AOUTL-
CKS0
CKS1
CKS2
DIF0
DIF1
DIF2
P/S
C1618
1N 1%
Out1+
R1627
3.83K 1%
+
1
26
27
28
12
13
14
25
R1607
1K 1%
Z1601
BRIDGE
19
MUTE
C
R1606
1K 0.1%
C1612
100N
17
16
TST1602
OUTC1
C1633
22UF 35V
1
V+
V-
3
C1604
22UF 25V
VREFH
VREFL
15
8
9
10
11
MCLK
LRCK
BICK
SDATA
/PDN
DVSS
MCLK
LRCK
BICK
SDATA1
/RST
U1603A
MC33078
2
+
3
7
5
6
4
AVDD
1.8N 5%
TST1601
GND
+15V
8
R1601
10
4
2
C1637
47N
R1604
1K 0.1%
C1603
22UF 25V
C1611
100N
4
C1639
22UF 25V
C1601
22UF 25V
18
C1609
100N
R1603
1K 0.1%
C1617
1N 1%
+
+15V in
+
+15V
Out4+
R1630
3.83K 1%
R1634
4.42K 1%
C1624
1N 1%
R1626
1K 0.1%
Out4Ref
Z1606
BRIDGE
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S16.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230108
Date :
6-Oct-2004
Feuille :
8
/ 19
8
1
2
3
4
5
6
7
8
D
D
8
C1710
100P
U1703A
2
1
V+
V-
4
U1701A
NJM2114D
2
V+
V-
MC33078
3
R1703
4.64K 0.1%
4
3
Input+
R1702
4.64K 0.1%
8
+18V
+15V
-15V
1
C1702
470UF 35V
R1707
15 1%
Out+
R1709
100K
-18V
R1706
8.87K 0.1%
C1701
1N 5%
C
Input-
R1716
11.5K 0.1%
C
C1704
100P 5%
R1711
2.87K 1%
R1704
4.64K 0.1%
R1712
2.05K 1%
R1715
12.4K 0.1% U1701B
NJM2114D
6
7
C1703
470UF 35V
R1708
15 1%
Out-
5
R1705
4.64K 0.1%
R1710
100K
R1722
R1713
1.47K 1%
750K 1%
U1702
MAX308
4
5
6
7
12
11
10
9
R1714
1.05K 1%
R1718
715 1%
S1
S2
S3
S4
S5
S6
S7
S8
EN
A0
A1
A2
D
V+
GND
V-
2
1
16
15
8
13
14
3
R1717
9.76K 0.1%
Gain EN
Gain A0
Gain A1
Gain A2
C1705
33P 5%
+18V
-18V
B
B
R1719
511 1%
R1720
365 1%
R1721
909 1%
+15V
+15V in
C1708
47N
-15V in
-15V
+18V in
C1709
47N
+18V
-18V
-18V in
C1706
47N
C1707
47N
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S17.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230109
Date :
6-Oct-2004
Feuille :
9
/ 19
8
1
2
3
4
5
6
7
8
D
D
U1703B
MC33078
C1810
100P
6
8
+18V
R1802
4.64K 0.1%
7
1
V+
V-
3
5
R1803
4.64K 0.1%
4
Input+
U1801A
NJM2114D
2
C1802
470UF 35V
R1807
15 1%
Out+
R1809
100K
-18V
R1806
8.87K 0.1%
C
C1801
1N 5%
Input-
R1816
11.5K 0.1%
C
C1804
100P 5%
R1811
2.87K 1%
R1804
4.64K 0.1%
R1815
12.4K 0.1%
6
R1812
2.05K 1%
U1801B
NJM2114D
7
R1808
C1803
470UF 35V
15 1%
Out-
5
R1805
4.64K 0.1%
R1813
1.47K 1%
R1814
1.05K 1%
B
R1818
715 1%
R1810
100K
R1822
750K 1%
U1802
MAX308
4
5
6
7
12
11
10
9
S1
S2
S3
S4
S5
S6
S7
S8
EN
A0
A1
A2
D
V+
GND
V-
2
1
16
15
8
13
14
3
R1817
9.76K 0.1%
Gain EN
Gain A0
Gain A1
Gain A2
C1805
33P 5%
+18V
B
-18V
R1819
511 1%
R1820
365 1%
R1821
909 1%
+18V in
+18V
-18V in
C1806
47N
-18V
C1807
47N
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S18.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230110
Date :
6-Oct-2004
Feuille :
10 / 19
8
1
2
3
4
5
6
7
8
D
D
C1910
100P
1
4
C
U1901A
NJM2114D
2
V+
V-
3
R1903
4.64K 0.1%
4
8
V+
V-
3
Input+
U1903A
MC33078
2
R1902
4.64K 0.1%
8
+18V
+15V
-15V
1
C1902
470UF 35V
R1907
15 1%
Out+
R1909
100K
-18V
C
R1906
8.87K 0.1%
C1901
1N 5%
Input-
R1916
11.5K 0.1%
C1904
100P 5%
R1911
2.87K 1%
R1904
4.64K 0.1%
R1912
2.05K 1%
R1915
12.4K 0.1%
6
U1901B
NJM2114D
C1903
470UF 35V
R1908
15 1%
7
Out-
5
R1905
4.64K 0.1%
R1913
1.47K 1%
R1910
100K
R1922
750K 1%
U1902
MAX308
4
5
6
7
12
11
10
9
R1914
1.05K 1%
B
R1918
715 1%
S1
S2
S3
S4
S5
S6
S7
S8
EN
A0
A1
A2
D
V+
GND
V-
2
1
16
15
8
13
14
3
Gain EN
Gain A0
Gain A1
Gain A2
R1917
9.76K 0.1%
C1905
33P 5%
+18V
B
-18V
R1919
511 1%
R1920
365 1%
R1921
909 1%
+15V
+15V in
C1908
47N
A
-15V in
-15V
+18V in
C1909
47N
+18V
-18V
-18V in
C1906
47N
C1907
47N
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S19.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230111
Date :
6-Oct-2004
Feuille :
11 / 19
8
1
2
3
4
5
6
7
8
D
D
U1903B
C2010
100P
MC33078
6
7
U2001A
NJM2114D
2
V+
V-
3
5
R2003
4.64K 0.1%
C
4
Input+
8
+18V
R2002
4.64K 0.1%
1
C2002
470UF 35V
R2007
15 1%
Out+
R2009
100K
-18V
C
R2006
8.87K 0.1%
C2001
1N 5%
Input-
R2016
11.5K 0.1%
C2004
100P 5%
R2011
2.87K 1%
R2004
4.64K 0.1%
R2015
12.4K 0.1%
R2012
2.05K 1%
U2001B
NJM2114D
6
7
C2003
470UF 35V
R2008
15 1%
Out-
5
R2005
4.64K 0.1%
R2010
100K
R2022
R2013
1.47K 1%
750K 1%
U2002
MAX308
4
5
6
7
12
11
10
9
R2014
1.05K 1%
B
R2018
715 1%
S1
S2
S3
S4
S5
S6
S7
S8
EN
A0
A1
A2
D
V+
GND
V-
2
1
16
15
8
13
14
3
R2017
Gain EN
Gain A0
Gain A1
Gain A2
9.76K 0.1%
C2005
33P 5%
B
+18V
-18V
R2019
511 1%
R2020
365 1%
R2021
909 1%
+18V in
A
+18V
-18V
-18V in
C2006
47N
A
C2007
47N
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S20.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230112
Date :
6-Oct-2004
Feuille :
12 / 19
8
1
2
3
4
5
6
7
8
D
D
ME2508
D2507
HSINKTO220_30°C/W
BYQ28E-200
+
C2502
100N 630V
+
+
+
C2531
1N 100V
1
VCC
7
2
VFB
COMP
R2528
100 3W
5
C2510
C2507
1.5N 5%
6
TST2503
CUR
Mains2
C2505
100U 400V
OUT
R2514
22
REF
GND
C2504
100N
RT/CT
CS
Q2502
IRFBE30
U2501
UC3844AD8
C2515
470U 16V
C2516
470U 16V
C2517
470U 16V
C2518
470U 16V
C2529
47N
C2509
470P
CN2501
2
1
CONNECT THE FAN
R2520
180
TST2509
LV OUT
R2534
270 3W
R2518
1.2
TST2505
HVREF
R2519 R2517 R2532
270 3W
1.2
1.2
Z2503
SHUNT
LV out
R2531
1K
R2530
N.U. R2533
N.U.
C2519
1N
R2515
R2523
100
U2503
CNY17-2.3S
R2524
3.9K
180K
C2520
100N
U2502
TL431
R2527
10K
R2521
22.6K
TST2510
0V
B
R2522
2.74K 1%
R2525
1M
D2511
PMLL4148L
C2514
470U 16V
R2529
N.U.
R2516 1K
R2504
180K
RL2501
RT424012
10U
C2532
150P 1kV
R2509 820
Q2503
PZT2907A
B
C
-22V out
L2504
3
100N
C2506
100U 400V
Z2502
SHUNT
D2509
43CTQ100
2
1
TST2508
-22V OUT
470U 50V
C2526
+
R2507
2.74K 1%
5.6K
HSINKTO220_14°C/W
ME2509
C2528
47N
+
8
TST2504
DRAIN
+22V out
C2513
+
R2503
4
10
10
+
Mains1
DF06S
BR2501
R2506
16.9K 1%
D2504
STPS340U
R2512
470U 50V 470U 50V
C2524
C2525
ME2506
HSINKTO220_20°C/W
1N 100V
D2506
MURS160T3
D2505
STPS340U
C2503
100U 35V
5
2
1
ME2507
HSINKTO220_30°C/W
Z2501
SHUNT
+
1
+
L2501
47U
R2505
3.3K
D2503
BZV55C7V5
TST2501
HV+
TST2502
AUXVOL
+
8
R2513
33K 3W
C2508
2.2N 1kV
+
TIP50
L2503
47U
R2511 220 C2512
47P 1kV
12
Q2501
+
1
2
R2502
560K
TST2507
+22V OUT
C2527
47N
BYQ28E-200
D2508
13
9
MURS160T3
R2501
560K
L2502
47U
R2510 220
D2501
6
C
C2523
470U 50V
14
7
C2501
100U 35V
+
C2511
47P 1kV
C2522
470U 50V
+
TR2501
SPECIFIC TRANSFORMER
C2521
470U 50V
1
D2510
PMLL4148L
Q2504
PMBF170
R2526
1M
C2530
470P
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S25.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230113
Date :
6-Oct-2004
Feuille :
13 / 19
8
1
2
3
4
5
6
7
8
D
D
D2603
PRLL4002
U2601
LM317T
Z2603
SHUNT
2
+3.3V out
C
+
1
C
POS. REG.
IN
OUT
ADJ
R2601
240 1%
TST2601
+3.3V OUT
C2601
470U 16V
R2605
(N.U.) 12 3W
-22V in
R2602
390 1%
-18V out
C2604
100UF 35V
2
TST2602
+5VA OUT
R2612
1
R2613
1
R2614
1
R2615
1
D2604
PRLL4002
Z2605
SHUNT
3
-15V out
TST2605
-15V OUT
R2608
240 1%
R2609
2740 1%
Z2602
SHUNT
D2605
PRLL4002
U2607
LM317T
+
C2608
100N
D2602
PRLL4002
3
R2607
(N.U.) 390 3W
C2606
100UF 35V
3
POS. REG.
IN
OUT
ADJ
C2609
100N
Z2607
SHUNT
2
B
+15V out
+
NEG. REG.
IN
OUT
ADJ
1
2
TST2607
+15V OUT
R2610
240 1%
C2607
100UF 35V
R2611
2740 1%
+5VD out
+
TST2603
+5VD OUT
2
1
C2605
100UF 35V
R2603
(N.U.) 27 3W
B
POS. REG.
IN
OUT
GND
+18V out
TST2606
+18V OUT
R2606
(N.U.) 390 3W
U2605
LM337T
U2603
LM2940CT-5.0
Z2606
SHUNT
3
+
1
TST2604
-18V OUT
+5VA out
C2602
470U 16V
POS. REG.
IN
OUT
GND
1
+
Z2601
SHUNT
3
+22V in
U2606
MCT7818CT
Z2604
SHUNT
3
+
POS. REG.
IN
OUT
GND
NEG. REG.
IN
OUT
GND
2
D2601
PRLL4002
U2602
LM2940CT-5.0
1
U2604
MC7918CT
2
3
1
LV in
Note 1: resistors R2603 to R2607 shall
not be installed on production boards:
they are only intended for design tests.
C2603
470U 16V
R2616
1
R2617
1
R2618
1
R2604
(N.U.) 27 3W
R2619
1
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S26.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230114
Date :
6-Oct-2004
Feuille :
14 / 19
8
1
2
3
4
5
6
7
8
D
D
+3.3V
DSP Circuits
NX242rev2_0-S53.sch
+5VD
LCD_D/C
LCD_R/W
ENC1
ENC2
LCD_/CS
MuxA[15..18]
/MRD
/MWR
ALE/P
HREQ
CN5001
+3.3V
+5VD
CN5002
1
3
5
Note: When the expansion board is not present in CN5001,
fit jumpers between:
- 5 and 6 in order to route LRCK clock to DACs,
- 7 and 8 in order to route sense bit clock to main DSP,
- 9 and 10 in order to route SCLK clock to DACs,
- 11 and 12 in order to route sense word clock to the main
DSP,
- 13 and 14 in order to route sense data to main DSP,
- 23 and 24 in order to hold DigIO32 low,
- 25 and 26 in order to route MPUCLK (of the main CPU)
to CLK_MAIN.
-18V
DigIO[1..32]
ESSI0_FS
ESSI0_RD
ESSI0_TD0
ESSI0_TD1
+3.3V
C
ESSI1_CLK
ESSI1_FS
ESSI1_RD
ESSI1_TD0
ESSI1_SC0
ESSI1_SC1
ESSI0_SC1
AD1
AD3
AD5
AD7
+18V
B
DigIO13
+5VD
DigIO13
DigIO7
DigIO17
DigIO8
DigIO9
DigIO10
DigIO12
+5VD
CLK_MAIN
LRCK
SCLK
SenseSYNC
LRCKx2
SCLKx2
MCLK
DigIO16
DigIO11
DigIO[20..31]
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
Converter Clocks
NX242rev2_0-S54.sch
+5VD
DigIO[1..6]
B
AD0
AD2
AD4
AD6
2
4
6
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
ESSI0_CLK
C5003
100P
R5003
470
C5004
100P
R5004
470
DigIO19
DigIO18
DigIO14
DigIO15
LCD_/CS
SWI[1..7]
/MRD
/MWR
ALE/P
HREQ1
MPUCLK
HREQ2
DigIO7
SWI[1..7]
LED[1..18]
MUTE
CONV/RST
/EXP_CS
SWI[1..7]
LED[1..18]
GainI[1..6]
AD[0..7]
LED[1..18]
GainO[20..31]
Front panel
NX242rev2_0-S55.sch
A11
A12
A13
A14
A15
/RD
/WR
/PSEN
PAGEA0
PAGEA1
PAGEA2
PAGEA3
/CE U5104
/OE U5104
/CE U5105
/OE U5105
MuxA[15..18]
/POWRST
SCI_RXD
SCI_CLK
SCI_TXD
DSP/RST
/DSP_CS
C
A11
A12
A13
A14
A15
/RD
/WR
/PSEN
PAGEA0
PAGEA1
PAGEA2
PAGEA3
/CE U5104
/OE U5104
/CE U5105
/OE U5105
MuxA[15..18]
/POWRST
+5VD
DigIO7
+3.3V
Main CPU
NX242rev2_0-S51.sch
DigIO32
Latches and Chip Select
NX242rev2_0-S52.sch
+5VD
+5VD
AD[0..7]
+5VD
+3.3V
/RST
/MCS
H[0..7]
AD[0..7]
+5VD
+3.3V
-18V
LCD_D/C
LCD_R/W
ENC1
ENC2
RXD
TXD
MIO1
MIO2
MIO3
-18V
+5VD
+18V
AD[0..7]
+18V
DigIO[1..32]
CN5004
SUBD9
M2
1
6
2
7
3
8
4
9
5
M1
R5001
100
CN5003
2
4
6
R5002
100
C5001
220P
D5002
SMP100LC-25
1
3
5
Auxiliary PCB: the connector CN5003 is
connected by a ribbon cable to the
connector CN5002 of the main PCB.
PCB CONNECTOR (3X2)
C5002
220P
D5001
SMP100LC-25
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S50.Sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230103
Date :
6-Oct-2004
Feuille :
3
/ 19
8
1
2
3
4
5
6
7
8
D
D
+5VD
+5VD
/POWRST
U5106
WDI
2
GND
VCC
RESET
RESET
5
1
3
SHUNT
+5VD
AD[0..7]
C5109
10N
R5101
10K
MAX824LEUKT
Z5101
U5107D
MPUCLK
13
11
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
+5VD
C5110
10N
+5VD
12
44
74HCT00
35
X5101
21
1
12
20
C5101
33P
C5102
33P
XTAL1
NC
NC
XTAL2
10
34
23
RST
NC
NC
14
15
16
17
HREQ1
HREQ2
MIO1
MIO2
B
+5VD
C5105
100N
TXD
RXD
14
7
13
8
16
+5VD
A8
A9
A10
A11
A12
A13
A14
A15
1
11
V+
V-
C1+
C1C2+
C2T1OUT
T1IN
T2OUT
T2IN
R1IN
R1OUT
R2IN
R2OUT
VCC
GND
D0
D1
D2
D3
D4
D5
D6
D7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
OE
LE
VCC
GND
1
3
4
5
11
10
12
9
15
2
5
6
9
12
15
16
19
A0
A1
A2
A3
A4
A5
A6
A7
A11
A12
A13
A14
A15
A11
A12
A13
A14
A15
A[0..15]
A0
A1
LCD_D/C
LCD_R/W
MuxA[15..18]
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
11
12
13
15
16
17
18
19
28
14
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
VCC
GND
20
27
22
CE
WE
OE
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
+5VD
C
C5112
10N
CY62256-70SNC
C5111
10N
/MRD
/MWR
/RD
/WR
/PSEN
ALE/P
21
23
24
25
26
1
2
3
4
5
6
7
8
9
10
+5VD
20
10
74HCT373
C5106
100N
U5102
2
6
3
4
7
8
13
14
17
18
TS80C32X2
C5103
100N
C5104
100N
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
19
18
32
33
13
11
P3.7/RD
P3.6/WR
PSEN
ALE/PROG
P3.1/TXD
P3.0/RXD
22
MIO3
ENC1
ENC2
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
24
25
26
27
28
29
30
31
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
2
3
4
5
6
7
8
9
PAGEA0
PAGEA1
PAGEA2
PAGEA3
43
42
41
40
39
38
37
36
P0.0/AD0
P0.1/AD1
P0.2/AD2
P0.3/AD3
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
VSS
11M2896
U5103
EA/VPP
VCC
U5101
C
AD[0..7]
U5104
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
4
/CE U5104
/OE U5104
U5105
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
30
1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
MuxA15
MuxA16
MuxA17
MuxA18
MuxA[15..18]
A0
I/O0
A1
I/O1
A2
I/O2
A3
I/O3
A4
I/O4
A5
I/O5
A6
I/O6
A7
I/O7
A8
A9
A10 VCC
A11 GND
A12
A13
A14
A15
A16
CE
A17
WE
A18
OE
13
14
15
17
18
19
20
21
32
16
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
+5VD
C5113
10N
22
31
24
B
AT29C040A
/CE U5105
/OE U5105
C5107
100N
MAX202ECSE
C5108
10N
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S51.Sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230115
Date :
6-Oct-2004
Feuille :
15 / 19
8
1
2
3
4
5
6
7
8
D
D
MuxA[15..18]
/POWRST
U5201
/WR
2
3
5
4
6
8
7
9
11
12
13
14
18
19
20
22
24
21
41
32
23
10
31
FB1_1
FB2_17
FB1_2
FB2_16
FB1_3/GCK1
FB2_15
FB1_4
FB2_14
FB1_5/GCK2
FB2_13
FB1_6
FB2_12
FB1_7/GCK3
FB2_11
FB1_8
FB2_10
FB1_9
FB2_9
FB1_10
FB2_8
FB1_11
FB2_7
FB1_12
FB2_6/GSR
FB1_13
FB2_5/GTS2
FB1_14
FB2_4
FB1_15
FB2_3/GTS1
FB1_16
FB2_2
FB1_17
FB2_1
VCCINT
VCCINT
VCCIO
GND
GND
GND
TCK
TDI
TD0
TMS
25
26
27
28
29
33
34
35
36
37
38
39
40
43
42
44
1
/OE U5105
/OE U5104
MuxA18
MuxA17
MuxA16
MuxA15
3
4
7
8
13
14
17
18
11
1
LCD_/CS
/EXP_CS
/DSP_CS
D0
D1
D2
D3
D4
D5
D6
D7
CP
MR
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
VCC
GND
2
5
6
9
12
15
16
19
20
10
GainI1
GainI2
GainI3
GainI4
GainI5
GainI6
AD[0..7]
U5205
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
LED17
LED18
3
4
7
8
13
14
17
18
11
1
+5VD
D0
D1
D2
D3
D4
D5
D6
D7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CP
E
VCC
GND
2
5
6
9
12
15
16
19
LED9
LED10
LED11
LED12
LED13
LED14
LED15
LED16
20
10
C
+5VD
C5205
10N
74HCT377
C5202
10N
74HCT273
U5206
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
U5203
/CE U5105
/CE U5104
17
15
30
16
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
3
4
7
8
13
14
17
18
11
1
XC9536-5PC44
D0
D1
D2
D3
D4
D5
D6
D7
CP
MR
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
VCC
GND
2
5
6
9
12
15
16
19
20
10
74HCT273
CONV/RST
GainO20
GainO21
GainO22
GainO23
GainO24
+5VD
C5203
10N
3
4
7
8
13
14
17
18
11
1
GainO[20..31]
A11
A12
A13
A14
A15
PAGEA0
PAGEA1
PAGEA2
PAGEA3
/PSEN
/RD
C
U5202
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
DSP/RST
GainI[1..6]
GainO[20..31]
GainI[1..6]
MuxA[15..18]
AD[0..7]
D0
D1
D2
D3
D4
D5
D6
D7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CP
E
VCC
GND
2
5
6
9
12
15
16
19
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
20
10
+5VD
LED[1..18]
LED[1..18]
C5206
10N
74HCT377
B
CN5201
PIN HEADER (2X7)
11
1
CP
MR
VCC
GND
74HCT273
MUTE
Q5201
C5204
10N
PMBF170
+5VD
C5207
10N
20
10
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
VCC
GND
A0
A1
A2
A3
A4
A5
A6
A7
OE1
OE2
SWI[1..7]
R5206
R5205
R5207
10K
2
3
4
5
6
7
8
9
10K
+5VD
18
17
16
15
14
13
12
11
R5204
20
10
U5207
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
10K
GainO25
GainO26
GainO27
GainO28
GainO29
GainO30
GainO31
10K
2
5
6
9
12
15
16
19
R5203
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
R5202
D0
D1
D2
D3
D4
D5
D6
D7
10K
3
4
7
8
13
14
17
18
R5201
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
10K
C5201
10N
10K
2
4
6
8
10
12
14
+5VD
1
3
5
7
9
11
13
+5VD
B
SWI[1..7]
+5VD
U5204
SWI1
SWI2
SWI3
SWI4
SWI5
SWI6
SWI7
1
19
74HCT541
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S52.Sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230116
Date :
6-Oct-2004
Feuille :
16 / 19
8
1
2
3
4
5
6
7
8
D
D
DSPD[0..7]
DSP56303
U5301B
DSPD0
DSPD1
DSPD2
DSPD3
DSPD4
DSPD5
DSPD6
DSPD7
+3.3V
+3.3V
C5301
100N
C5305
100N
ALE/P
/MCS
/MWR
/MRD
HREQ
+3.3V
B
43
42
41
40
37
36
35
34
33
32
31
30
21
22
24
23
29
28
27
13
14
15
SCI_RXD
SCI_TXD
SCI_CLK
6
59
46
55
53
45
47
R5301
680K
X5301
20MHz
C5310
470N
HAD0
HAD1
HAD2
HAD3
HAD4
HAD5
HAD6
HAD7
HAS
HA8
HA9
/HCS
/HDS
HRW
/HREQ
/HACK
U5301A
STD0
SC00
SC01
SC02
SCK0
SRD0
STD1
SC10
SC11
SC12
SCK1
SRD1
R5302
10K
10
12
4
3
17
7
2
11
144
143
16
1
ESSI0_TD0
ESSI0_TD1
ESSI0_SC1
ESSI0_FS
ESSI0_CLK
ESSI0_RD
ESSI1_TD0
ESSI1_SC0
ESSI1_SC1
ESSI1_FS
ESSI1_CLK
ESSI1_RD
64
52
60
61
+3.3V
TCK
TDI
TDO
TMS
/TRST
/DE
/RESET
MODA
MODB
MODC
MODD
RXD
TXD
SCLK
141
140
139
142
138
5
44
137
136
135
134
1
3
5
7
9
11
/BB
/CAS
BCLK
/BCLK
U5302
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
AA0
AA1
AA2
AA3
/RD
/WR
/TA
/BR
/BG
72
73
76
77
78
79
82
83
84
85
88
89
92
93
94
97
98
99
12
11
10
9
8
7
6
5
27
26
23
25
4
28
3
31
2
30
1
70
69
51
50
A0
DQ0
A1
DQ1
A2
DQ2
A3
DQ3
A4
DQ4
A5
DQ5
A6
DQ6
A7
DQ7
A8
A9
VCC
A10 GND
A11
A12
A13
A14 CE1
A15
OE
A16
WE
A17/CE2
A18/NC
13
14
15
17
18
19
20
21
32
16
22
24
29
DSPD0
DSPD1
DSPD2
DSPD3
DSPD4
DSPD5
DSPD6
DSPD7
+3.3V
C5306
10N
C
62LV1024
68
67
62
63
71
C5311
10N
R5303
10K
TIO0
TIO1
TIO2
PINIT
CLKOUT
PCAP
EXTAL
XTAL
V CCP
GND P
DSP56303
Note 1: the component U5301 is splitted in two parts U5301A and U5301B on this schematic.
2
4
6
8
10
12
PIN HEADER (2X6)
CN5301
Note 2: /HACK, TIO0, TIO1 and TI02 are not used anymore.
B
+3.3V
/RST
NC
NC
GND A
GND A
GND A
GND A
GND C
GND C
GND D
GND D
GND D
GND D
GND H
GND P1
GND Q
GND Q
GND Q
GND Q
GND S
GND S
H0
H1
H2
H3
H4
H5
H6
H7
V CCA
V CCA
V CCA
V CCA
V CCC
V CCC
V CCD
V CCD
V CCD
V CCD
V CCH
V CC Q
V CCQ
V CCQ
V CCQ
V CCS
V CCS
H[0..7]
C5307
22P
C5304
100N
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
Z5301
SHUNT
C5312
10N
20
49
75
81
87
96
58
66
104
112
120
130
39
48
90
54
127
19
9
26
H[0..7]
C5303
100N
80
86
74
95
65
57
103
111
119
129
38
91
56
126
18
25
8
C
C5302
100N
100
101
102
105
106
107
108
109
110
113
114
115
116
117
118
121
122
123
124
125
128
131
132
133
C5309
4.7N 5%
C5308
22P
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S53.Sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230117
Date :
6-Oct-2004
Feuille :
17 / 19
8
1
2
3
4
5
6
7
8
D
D
U5107A
R5401
0
1
3
MCLK
2
74HCT00
C5406
N.U.
+5VD
+5VD
U5401
74HC191
C
15
1
10
9
14
4
5
11
CLK_MAIN
D0
D1
D2
D3
CP
CE
U/D
PL
C
Q0
Q1
Q2
Q3
RC
TC
VCC
GND
3
2
6
7
13
12
16
8
SCLKx2
SCLK
R5402
0
C5405
33P
+5VD
C5402
10N
U5402
74HC191
15
1
10
9
14
4
5
11
B
D0
D1
D2
D3
CP
CE
U/D
PL
Q0
Q1
Q2
Q3
RC
TC
VCC
GND
3
2
6
7
13
12
16
8
U5403
+5VD
4
U5107B
9
U5107C
6
5
C5403
10N
8
10
74HCT00
74HCT00
3
4
7
8
13
14
17
18
11
1
D0
D1
D2
D3
D4
D5
D6
D7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CP
E
VCC
GND
2
5
6
9
12
15
16
19
LRCKx2
LRCK
SenseSYNC
B
+5VD
20
10
74HCT377
C5404
10N
14
+5VD
VCC
7
74HCT00
C5401
10N
GND
U5107E
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S54.Sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230118
Date :
6-Oct-2004
Feuille :
18 / 19
8
1
2
3
4
5
6
7
8
D
D
LCD_/CS
LCD_D/C
LCD_R/W
AD[0..7]
AD[0..7]
CN5501
+5VD
+5VD
2
4
6
8
10
12
14
AD0
AD2
AD4
AD6
VR5501
10K
C5501
47N
VR5502
Only one
potentiometer is
used in the final
design.
C
+5VD
1
3
5
7
9
11
13
AD1
AD3
AD5
AD7
PCB CONNECTOR (7X2)
(N.U.) 10K
C
+5VD
R5501
10K
R5502
10K
LED[1..18]
Bottom
Bottom
Middle
G2
2
G1
1
G2
LED16
330
LED15
LED14
LED13
330
330
330
R5517
R5518
R5519
LED12
330
2
G1
1
G2
1
G2
B
LED5504
Bottom
SW5507
2
G1
R5520
LED5503
Bottom
SW5508
2
G1
SWI5
G1
1
Middle
LED5502
SW5506
SWI4
G2
2
SWI2
G1
1
SWI1
2
LED5509
Top
Middle
Bottom
SW5501
LED5508
Top
1
G2
2
G1
G2
SWI7
Middle
LED5507
Top
SWI6
LED5505
Top
SW5502
SWI3
1
R5516
LED5506
Top
LED5501
SW5504
LED[1..18]
G3G4
B
SW5503
LED11
LED10
LED9
330
330
330
R5513
R5514
R5515
LED8
330
R5512
LED7
LED6
LED5
330
330
330
R5509
R5510
R5511
LED3
LED2
LED1
LED4
330
R5508
C
330
330
330
G1G2
R5505
R5506
R5507
SW5505
ENCODER
330
330
B
R5503
R5504
A
LED18
LED17
ENC2
ENC1
SWI[1..7]
SWI[1..7]
A
A
Page :
NX242 TDcontroller
Excem
12, chemin des Hauts de Clairefontaine
78580
MAULE
FRANCE
http://www.excem.fr mailto:[email protected]
tel: 01 34 75 13 65
fax: 01 34 75 13 66
tel int: +33134751365 fax int: +33134751366
1
2
3
4
5
6
7
(revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S55.sch
Auteur :
Frédéric Broydé
Numéro de dessin :
0409230119
Date :
6-Oct-2004
Feuille :
19 / 19
8
CAM Products 2000(TM): C:\CAMtasti\fichiers\NX242rev2_0_1\NX242rev2_0.cam
France
Nexo S.A.
154 allée des Erables
ZAC des PARIS NORD II
B.P. 50107
F-95950 Roissy CDG
Cedex
Tel: +33 1 48 63 19 14
Fax: +33 1 48 63 24 61
e-mail: [email protected]
LatAM
USA
Nexo USA Inc.
2165 Francisco Boulevard
Suite E2
San Rafael CA 94901
Tel: +1 415 482 6600
Fax: +1 415 482 6110
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Argentina
Tel +54 114 432 1911
Fax +54 114 431 1007
e-mail: [email protected]
e-mail: [email protected]
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