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AUDIOACCESS MA-361/MA-361CP TWELVE CHANNEL DIGITAL AMPLIFIER PRELIMINARY SERVICE MANUAL Harman Consumer Group 250 Crossways Park Dr. Woodbury, New York 11797...
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MA - 361 Audioaccess ® Twelve Channel Digital Amplifier The Audioaccess MA-361 Twelve Channel Digital Amplifier—designed, engineered and manufactured by Madrigal in Middletown, CT—will no doubt be recog- nized as the finest amplifier available for use in any dedicated multi-room system application.
Installation Manager application distortion levels to expansion rooms Summary when it is used with other Audioaccess within the multi-room system. A total of The combination of the MA-361’s power Multi-Room components. Configuration...
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Middletown, CT – represents the product of over two years of research and development. As the inventor of the 12 channel amplifier category, Audioaccess has reinvented this category with the introduction of the MA-361. The goals for the MA-361 were clear: high power, low distortion, quiet, cool operation, outstanding sonics and ease of installation, when used not only in Audioaccess systems, but also with other home and commercial audio distribution systems.
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Specifications: • Number of Channels: 12, configured as 6 left/right mono or stereo pairs (zones) • Power Output: 100 Watts @ 8 ohms, from 20Hz — 20kHz, all channels driven • 130 Watts @ 4 ohms, from 20Hz — 20kHz, all channels driven •...
A041102 Overview The following procedure will allow a qualified Audioaccess Distributor to successfully remove and reinstall the MA-361 Audio Board. New replacement audio boards shipped April 2002 eliminate a problem where keypad messages may be heard as pops in Zones 1, 2 , 3 and 4 in affected units. In addition, the signal sensing sensitivity was lowered to avoid audio from shutting off during low passages of music if the amplifier is configured to turn on with Signal Sensing.
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Audioaccess UDIO OARD ISASSEMBLY NSTRUCTIONS APRIL 15, 2002 A041102 Disassembly/Reassembly Steps The Disassembly steps are depicted in the process sheets and are identified below in Steps 1 through 22. Instructions on each step are included in the process sheet for each step. In addition, some notes are provided below to clarify a step for either Assembly or Reassembly.
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MA361/M361CP Electrical/Mechanical Parts Lists Note: These parts lists may contain some part numbers that are not valid, or No Longer Available. Descriptions and Reference Designators, when included, should aid technicians in part substitution. If necessary, call the Parts department at 1-516-496-3400 ext.
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MA-361 MAIN PARTS LIST Part Number Description Manufacturer Comments CAP LYTIC 47U 20% 16V SMT PAN. EEV- 200256 HB1C470 PANASONIC-EEV-HB1C470 ICS DIG ADM202EARN RS232 DRV/RCVR 760225 ANALOG DEVICES-ADM202JRN 327-01009-00 CONN D_SUB 9PIN PCMT 745781-4 9PIN FEM AMP- 745781-4 USED IN PX700 220189 CAP EMI 10N 30% 50V RADIAL PAN.
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SWITCH THERMAL 70 DEGREES C E01747 CANTHERM F11070151ZA0060 WAS- E01697- ECN ENCAPSULATED THERMOSTAT S1 S2 normally open- w/ NO PC Pins CAP LYTIC NOT 20% USED SMT E01700 SMCAP4X4_3 NU NOT USED DO NOT INSTALL C1134 C334 C34 C534 C734 C934 580643B PCB, AUDIO MA-361 PER DRILL CHART#943311B...
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AA MA361 12 CHANNEL DIGITAL AMPLIFIER Revision Level: 02 Engineering Status: AL Comment: Drawing Number: Start Stop Line Rev Date Date Part Number Description Quantity ____ ____ _____ ____ ___________ ____ ___________ ________ ____ 310011 WIR CORDSET 3COND SH AC 14AWG BLACK 850005000000 BELDEN 17605B OR ALPHA 536F MEGA 17605M- MUST NOT BE INPRINTED...
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FINISH/MAT'L ZINC PLATED STEEL 420815 HDW SCR PAN HD PH POSI M3 X .5X 6MM ZP SPEC: THREAD- M3 X .5, LENGTH- 6MM DRIVE: PAN HD POSI-DRIVE MAT'L/FINISH: ZINC PLATED STEEL 3/ 1/02 420842 HDW NUT KEPS 6-32 ZP ECN3069- 3/1/2002 3/ 1/02 420939 HDW SCR SEMS 6-32X .438 ZP...
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AS PER DWG# 780-0600-002 870-03612-00 LBL MA361 SERIAL NUMBER LABEL GENERATED IN-HOUSE USING P/N 470-00044-00. 900273 OEM PART SWITCHING PWR SUPPLY 65W TRIPLE ASTRODYNE- PT-65B 900277 OEM PART MA361 ICE POWER CABLE ASS'Y AS PER DWG# 900277 900278 OEM PART MA361 ICE INPUT CABLE ASS'Y AS PER DWG# 900278 900280-1 OEM PART MA361 AC INLET CABLE ASS'Y...
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PANASONIC- ECQ-U2A334MV 204-15570-00 LED VRPY3312X BI COLOR T1 3.1MM Y/G STANLEY- VRPY3312X LED10 300-03200-00 SWS PCMT SPST MOM E320E1-1 BLACK CAP E-SWITCH- E320E1-1 (BLACK) 320-56105-00 CON PCMT 5PIN 2MMSP HDR R/A POL SHROUDED JST- S5B-PH-K 400148 HDW ELEC FUSE CLIP PCMT A3399-10 BUSS A3399-10 F1, F2 350354...
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4- Manufacturing Note: "A" rev audio boards will require the modification as specificed in dev#'s 423 and 463. Modify all "A" rev boards and use until the new fab is available. II. BOM Changes ON 900306 MA361 AUDIO BD ASS'Y DELETED E01501 RES SMT 332R 1% 1/10W 0805- 6PCS- REMOVE FROM R41, R341, R541, R741, R941, R1141 200246 CAP LYTIC 10U 20% 10V SMT PAN ECS- 6PCS- REMOVE FROM C1302, C1304, C1306, C1308,...
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ADS7846 SBAS125A – APRIL 2001 TOUCH-SCREEN CONTROLLER FEATURES DESCRIPTION SAME PINOUT AS ADS7843 The ADS7846 is a next-generation version to the industry 2.2V TO 5.25V OPERATION standard ADS7843 4-wire touch-screen controller. The ADS7846 is 100% pin-compatible with the existing INTERNAL 2.5V REFERENCE ADS7843, and will drop into the same socket.
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ELECTROSTATIC ABSOLUTE MAXIMUM RATINGS to GND ................ –0.3V to +6V DISCHARGE SENSITIVITY Analog Inputs to GND ..........–0.3V to +V + 0.3V Digital Inputs to GND ..........–0.3V to +V + 0.3V This integrated circuit can be damaged by ESD. Texas Instru- Power Dissipation ................
ELECTRICAL CHARACTERISTICS At T =–40 C to +85 C, +V = +2.7V, V = 2.5V internal voltage, f = 125kHz, f = 16 • f = 2MHz, 12-bit mode, and digital inputs = GND or SAMPLE SAMPLE , unless otherwise noted. ADS7846E PARAMETER CONDITIONS...
ELECTRICAL CHARACTERISTICS (Cont.) At T =–40 C to +85 C, +V = +2.7V, V = 2.5V internal voltage, f = 125kHz, f = 16 • f = 2MHz, 12-bit mode, and digital inputs = GND or SAMPLE SAMPLE , unless otherwise noted. ADS7846E PARAMETER CONDITONS...
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Am29LV200B 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory DISTINCTIVE CHARACTERISTICS Single power supply operation Embedded Algorithms — 2.7 to 3.6 volt read and write operations for — Embedded Erase algorithm automatically battery-powered applications preprograms and erases the entire chip or any combination of designated sectors...
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GENERAL DESCRIPTION The Am29LV200B is a 2 Mbit, 3.0 volt-only Flash preprograms the array (if it is not already programmed) memory organized as 262,144 bytes or 131,072 words. before executing the erase operation. During erase, the The device is offered in 44-pin SO and 48-pin TSOP device automatically times the erase pulse widths and packages.
PRODUCT SELECTOR GUIDE Family Part Number Am29LV200B Regulated Voltage Range: V = 3.0–3.6 V Speed Options Full Voltage Range: V = 2.7–3.6 V Max access time, ns (t Max CE# access time, ns (t Max OE# access time, ns (t Note: See “AC Characteristics”...
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M29W800AT M29W800AB 8 Mbit (1Mb x8 or 512Kb x16, Boot Block) Low Voltage Single Supply Flash Memory 2.7V to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ACCESS TIME: 80ns PROGRAMMING TIME: 10 s typical PROGRAM/ERASE CONTROLLER (P/E.C.) – Program Byte-by-Byte or Word-by-Word TSOP48 (N) SO44 (M) –...
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M29W800AT, M29W800AB Figure 2. TSOP Connections Figure 3. SO Connections BYTE V SS DQ15A–1 DQ14 DQ13 DQ12 M29W800T V CC M29W800T M29W800B BYTE M29W800B DQ11 V SS V SS DQ15A–1 DQ10 DQ14 DQ13 DQ10 DQ12 V SS DQ11 V CC AI02181 AI02179 Table 1.
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PIC12C5XX 8-Pin, 8-Bit CMOS Microcontrollers Devices included in this Data Sheet: Peripheral Features: • PIC12C508 • PIC12C508A • PIC12CE518 • 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler • PIC12C509 • PIC12C509A • PIC12CE519 • Power-On Reset (POR) • PIC12CR509A •...
PIC12C5XX GENERAL DESCRIPTION Applications The PIC12C5XX from Microchip Technology is a fam- The PIC12C5XX series fits perfectly in applications ily of low-cost, high performance, 8-bit, fully static, ranging from personal care appliances and security EEPROM/EPROM/ROM-based CMOS microcontrol- systems to low-power remote transmitters/receivers. lers.
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PIC12C5XX FIGURE 3-1: PIC12C5XX BLOCK DIAGRAM GPIO Data Bus Program Counter ROM/EPROM 512 x 12 or 1024 x 12 GP2/T0CKI Program 25 x 8 or STACK1 GP3/MCLR/V Memory GP4/OSC2 STACK2 File GP5/OSC1/CLKIN Registers Program RAM Addr Addr MUX Instruction reg Indirect Direct Addr 16 X 8...
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PIC12C5XX TABLE 3-1: PIC12C5XX PINOUT DESCRIPTION SOIC I/O/P Buffer Name Description Pin # Pin # Type Type TTL/ST Bi-directional I/O port/ serial programming data. Can be software programmed for internal weak pull-up and wake-up from SLEEP on pin change. This buffer is a Schmitt Trigger input when used in serial programming mode.
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ZONE 1 LEFT ZONE 1 RIGHT ZONE 2 LEFT ZONE 2 RIGHT REAR PANEL CONNECTOR SPEAKER LOAD ZONE 3 LEFT ZONE 3 RIGHT TYWRAP HOLES ZONE 4 LEFT ZONE 4 RIGHT ZONE 5 LEFT ZONE 5 RIGHT ZONE 6 LEFT ZONE 6 RIGHT ORIGINAL IN RED 580657A...
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5V-MAIN 5V-MAIN 5V-MAIN 100N MAX485ECSA ESD1 1K00 ESD2 20R0 (trace cut and R4 added on solder side) 100N GND1 GND2 GND3 GND4 GND1 GND2 GND3 GND4 ORIGINAL IN RED 580647A Part # MADRIGAL 943322C Print # audio laboratories, inc. Release date: 2081 south main street middletown connecticut 06457 u.s.a.
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5V-MAIN ADM202EARN 100N 100N 5V-MAIN *NULL MODEM 100N 100N 100N T1IN 1,3 = DCE 3,5 = DTE T2IN R1IN R2IN ESD1 2,4 = DCE 4,6 = DTE ESD2 100N ORIGINAL IN RED 580646A Part # MADRIGAL 943319A Print # audio laboratories, inc. Release date: 2081 south main street middletown connecticut 06457 u.s.a.
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ZONE 1 BUS OUT LEFT RIGHT LEFT RIGHT 330R 330R 330R 330R 100V 100V 100V 100V 100N 100N 100N 100N 100V 100V 100V 100V ZONE 2 LEFT RIGHT 330R 330R 100V 100V 100N 100N 100V 100V ZONE 3 LEFT RIGHT 330R 330R 100V...
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Zone 1 Left Zone 4 Left 0R01 0R01 100N 100N 100N 100N Zone 1 Right Zone 4 Right 0R01 0R01 100N 100N 100N 100N Zone 2 Left Zone 5 Left 0R01 0R01 100N 100N 100N 100N Zone 2 Right Zone 5 Right 0R01 0R01 100N...
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100N 100N Zone 1 Left Zone 4 Left 100N 100N 100N 100N Zone 1 Right Zone 4 Right 100N 100N 100N 100N Zone 2 Left Zone 5 Left 100N 100N 100N 100N Zone 2 Right Zone 5 Right 100N 100N 100N 100N Zone 3 Left...
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100N 100N Zone 1 Left Zone 4 Left 100N 100N 100N 100N Zone 1 Right Zone 4 Right 100N 100N DO NOT PLOT THIS SHEET PLOT SHEET 1 ONLY 100N 100N USED FOR PANELIZATION Zone 2 Left Zone 5 Left 100N 100N 100N...
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100N 100N Zone 1 Left Zone 4 Left 100N 100N 100N 100N Zone 1 Right Zone 4 Right 100N 100N DO NOT PLOT THIS SHEET 100N 100N PLOT SHEET 1 ONLY Zone 2 Left Zone 5 Left USED FOR PANELIZATION 100N 100N 100N...
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100N 100N Zone 1 Left Zone 4 Left 100N 100N 100N 100N Zone 1 Right Zone 4 Right 100N 100N DO NOT PLOT THIS SHEET 100N 100N PLOT SHEET 1 ONLY Zone 2 Left Zone 5 Left USED FOR PANELIZATION 100N 100N 100N...
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C103 C102 100N 100N Zone 1 Left Zone 4 Left C111 C110 100N 100N C104 C101 100N 100N Zone 1 Right Zone 4 Right C112 C109 100N 100N DO NOT PLOT THIS SHEET C114 C100 100N 100N Zone 2 Left Zone 5 Left PLOT SHEET 1 ONLY USED FOR PANELIZATION...
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C127 C126 100N 100N Zone 1 Left Zone 4 Left C135 C134 100N 100N C128 C125 100N 100N Zone 1 Right Zone 4 Right C136 C133 100N 100N C138 C124 100N 100N DO NOT PLOT THIS SHEET Zone 2 Left Zone 5 Left PLOT SHEET 1 ONLY C137...
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C151 C150 100N 100N Zone 1 Left Zone 4 Left C159 C158 100N 100N C152 C149 100N 100N Zone 1 Right Zone 4 Right C160 C157 100N 100N C162 C148 100N 100N DO NOT PLOT THIS SHEET Zone 2 Left Zone 5 Left PLOT SHEET 1 ONLY C161...
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C175 C174 100N 100N Zone 1 Left Zone 4 Left C183 C182 100N 100N C176 C173 100N 100N Zone 1 Right Zone 4 Right C184 C181 100N 100N DO NOT PLOT THIS SHEET C186 C172 100N 100N Zone 2 Left Zone 5 Left PLOT SHEET 1 ONLY USED FOR PANELIZATION...
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C199 C198 100N 100N Zone 1 Left Zone 4 Left C207 C206 100N 100N C200 C197 100N 100N Zone 1 Right Zone 4 Right C208 C205 100N 100N C210 C196 100N 100N DO NOT PLOT THIS SHEET Zone 2 Left Zone 5 Left PLOT SHEET 1 ONLY C209...
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C223 C222 100N 100N Zone 1 Left Zone 4 Left C231 C230 100N 100N C224 C221 100N 100N Zone 1 Right Zone 4 Right C232 C229 100N 100N C234 C220 100N 100N Zone 2 Left Zone 5 Left DO NOT PLOT THIS SHEET PLOT SHEET 1 ONLY C233 C228...
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ORIGINAL IN RED 580663 Part # 943379 Print # Release date: Types of Prototype Pilot release: 1st production Revision Comments: Drafting approval: Eng approval: Issued by: DATE: SIGNATURE MADRIGAL audio laboratories, inc. 2081 south main street middletown connecticut 06457 u.s.a. CAD ID.=361VBYP MATERIAL SHEET...
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