PAM1400/1000/600/300 SERVICE MANUAL
SERVICE MANUAL PAM1400/1000/600/300 INDEX - BLOCK DIAGRAM - SCHEMATICS - COMPONENTS LOCATION SCHEMA - TESTING AND QUALITY CONTROL - TECHNICAL CHARACTERISTICS - WIRING DIAGRAM - MECHANICAL DIAGRAM - PACKING DIAGRAM
MODULE CIRCUIT 11.0504B OPERATION - DESCRIPTION The control element is the operational NE5534. This is a very low noise operational, especially designed for very high quality applications in professional audio equipment, control equipment and telephony channel amplifiers. The operational is internally compensated for a gain equal to or higher than three.
BIAS CURRENT ADJUST The bias current adjust is performed through the variable resistor connected between the emitters of the current sources R110 (5KΩ). It delivers a supplementary current (it does not go through the operational) which simultaneously increases the voltage which falls in the Rc load resistors. This is the easiest way of acting with just one adjust over both branches at the same time.
SYMMETRY ADJUST The threshold voltage varies much, even between MOSFETs of the same kind. When connecting them in parallel we must be careful that they all have the same conduction current if we want equal currents circulating in all of them. If the conduction voltage of P an N channels MOSFETs is not the same they will conduct different currents, even when we apply identical gate-source voltages.
This resistance performs a negative feedback on the gate, lowering down the Vgs, relating to the drain current; like this: Vgs = Vgg - Id*Rs The higher the Id, the lower the Vgs voltage. The gate is protected by a zener, preventing a possible overload during an unexpected change from overload to real clipping. Given the high input impedance and the broad frequency response of the MOSFETs there is a high risk of self-oscillations if all gates are excited connected to the same node.
Q123, together with the resistances which make the base divider, configure the current detector (this divider takes its voltage from one of the source resistances of a N MOSFET, which is proportional to the current circulating through itself). The threshold separating zone A from zone B is determinated by the D125 zener.
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ZOBEL NETWORK This circuit tries to get a constant load impedance for the power module, in spite of the amplifier's load and frequency, to avoid phase shifting of the feedback signal. The values have been experimentally calculated through a study with square signal by trying to minimize the power amplifier's ringing with very capacitive loads (2,2µF//4Ω). The Zobel Network eliminates possible oscillations of the MOSFETs between 5MHz and 10MHz, too.
PROTECTION CIRCUIT 11.0411 OPERATION - DESCRIPTION The circuit is configured by: - A POWER SUPPLY. - A THERMAL PROBE DC AMPLIFIER. - A TEMPERATURE DETECTOR. - A DC OUT DETECTOR PER CHANNEL. - A CLIP CIRCUIT PER CHANNEL. - A RESET (TURN OFF/TURN ON) CIRCUIT. - A BINARY COUNTER PER CHANNEL. - TWO MONOSTABLE CIRCUITS PER CHANNEL. The circuit power supply is performed through various sources: +V, module's power supply. This voltage feeds the relays circuit, manual reset circuit and part of the clip circuit.
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TEMPERATURE DETECTOR This circuit is calculated to operate over the output relay opening it if any of both modules' temperature excedes 90EC, approximately. It is made with a comparator per channel (L-R), resident in the same IC306. Both share a reference voltage provided by D306 (TL431A), which gives excellent stability at that voltage "1%. These comparators reveive, like the DC amplifiers, the signal from their probes, comparing them with the Vref.
DC OUT CIRCUIT The circuit shown in the figure corresponds to the DC OUT of channel L. The goal of this circuit is protecting the loudspeakers when, because of a module fail, there is some DC appearing at the output. The voltages indicated in the figure correspond to rest state and they are given by the dividers made of R320-R322 and R332-R323. The resistances R323-R322 are linked by their extreme to the leg 7(Q) of the monostable IC310 (4538), which has +10V at rest state.
CLIP CIRCUIT The other half of IC307(4001) is used in the clip circuit. Given that we have two gates more and we just need one for our purposes we will connect them in parallel for a higher output current and a more effective LED lighting up. The clip threshold or point where we want the LED to light up is determined by the zener D313. In our case it is between 0.
GENERAL RESET CIRCUIT (TURN OFF/TURN ON) TURN OFF RESET. This circuit starts working when the AC current from the transformer secondary disappears or, what is the same, when we turn the power amplifier off by pushing the power off switch, actually disconnecting it from mains.
BINARY COUNTER HEF4520 This is a 4-bit double binary counter. Configured in a way in which when there is the binary code equivalent to decimal number 5 at its output -so this is 1 0 0- it is blocked in this position, until it receives a new MR reset pulse. The blocking action is performed by the NAND gate between legs Q2 and CP1.
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STANDBY MONOSTABLE The only thing left is the function of the monostable made of IC310 (4538). Like the counter and the monostable IC311 (4538), this circuit is connected to the PROTECT SIGNAL, too. Its output is "1" in rest state and becomes "0" during an approximate time of 1.3 seconds, which is given by the constant RC of the circuit R341 C316. This leads to two situations: First, putting a "0" in one of the legs of the NAND (IC308) generates the immediate opening the relay, as we have seen before.
PARTS LIST: MODEL : PAM1400/1000/600/300 DATE: 180595 ANTICLIP CIRCUIT DRW. No 33.0004PL SHEET 1 OF 1 REPLACES: REFERENCE VALUE C401 C402 C403 D401 D402 D403 D404 D405 H401 IC401 J401 J402 J403 J404 J405 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 PC 11.
PARTS LIST: MODEL : PAM1400/1000/600/300 DATE: 081193 ANTICLIP CIRCUIT DRW. No 33.0004PL SHEET 1 OF 1 REPLACES: REFERENCE VALUE C401 C402 D401 D402 D403 D404 D405 H401 IC401 J401 J402 J403 J404 J405 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 PC 11.
PARTS LIST: MODEL : PAM1400/1000 DATE: 081193 INPUT CIRCUIT DRW. No 33.
PARTS LIST: MODEL : PAM1400/1000 DATE: 081193 INPUT CIRCUIT DRW. No 33.0002PL SHEET 2 OF 2 REPLACES: REFERENCE VALUE R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 S601 WIRE 27 WIRE 27 CTO 11.0497-8 MF47k5 MF23k7 MF47k5 MF1k00 MF1k00 MF340k 56 MF1k00 MF340k MF1k00 56 1k5 1k5 1k5 17.155 WIRE 27 WIRE 27 CTO.FRA.CU.
PARTS LIST: MODEL : PAM1400/1000/600/300 DATE: 081193 ATTENUATOR CIRCUIT DRW. No 33.0003PL SHEET 1 OF 1 REPLACES: REFERENCE VALUE J501 J502 R501 R502 CTO 11.0502 B4P-S-VH B4P-S-VH 10A10k 10A10k CTO.FRA.CU.
PARTS LIST: MODEL : PAM1400/1000/600/300 DATE: 081193 LEDS CIRCUIT DRW. No 33.0005PL SHEET 1 OF 1 REPLACES: REFERENCE VALUE D701 D702 D703 D704 D705 D706 D707 D708 D709 J701 J702 R701 R702 CTO 11.0501 YELLOW RED RED YELLOW RED RED RED GREEN GREEN B6P-VH B3P-VH 2k2 2k2 CTO.FRA.CU.
PARTS LIST: MODEL : PAM1400/1000 DATE: 081193 SOFT START AND POWER CIRCUIT DRW. No 33.0006PL SHEET 1 OF 1 REPLACES: REFERENCE VALUE C801 C802 C803 C804 C805 D801 D802 D803 D804 F801 J801 J802 J803 J804 J805 J806 J807 J808 J809 J810 J811 K801 K802 R801 R802 R803 R804 R805 R806 R807 WIRE 26 WIRE 5 WIRE 6 WIRE 7 CTO 11.0499 2µ2/63 2µ2/63 47µ/100 47µ/100 10n/400 1N4007 1N4007 1N4007 1N4007 TF117ºC FASTON 6.3 FASTON 6.3 TP+MJ FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.
PARTS LIST: MODEL:PAM1400 DATE: 000621 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.
PARTS LIST: MODEL:PAM1400 DATE: 000621 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0001PL REV: A SHEET 2 OF 4 REPLACED BY: REFERENCE VALUE IC103 IC104 IC105 J101 J102 J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 4N35 4N32 LM35D FASTON 6.3mm FASTON 6.3mm FASTON 6.
PARTS LIST: MODEL:PAM1400 DATE: 000621 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0001PL REV: A SHEET 3 OF 4 REPLACED BY: REFERENCE VALUE R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 10O/.5 6.8O/.5 6.8O/.5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 W.
PARTS LIST: MODEL:PAM1400 DATE: 000621 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0001PL REV: A SHEET 4 OF 4 REPLACED BY: REFERENCE VALUE R179 R180 R181 CTO 11.0504 22k 1k 2k7 CTO.FRA.
PARTS LIST: MODEL:PAM1400 DATE: 081193 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.
PARTS LIST: MODEL:PAM1400 DATE: 081193 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0001PL REV: SHEET 2 OF 4 REPLACED BY: REFERENCE VALUE IC103 IC104 IC105 J101 J102 J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 TIL112 4N32 LM35D FASTON 6.3mm FASTON 6.3mm FASTON 6.
PARTS LIST: MODEL:PAM1400 DATE: 081193 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0001PL REV: SHEET 3 OF 4 REPLACED BY: REFERENCE VALUE R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 10O/.5 6.8O/.5 6.8O/.5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 W.
PARTS LIST: MODEL:PAM1400 DATE: 081193 POWER CIRCUIT AND AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0001PL REV: SHEET 4 OF 4 REPLACED BY: REFERENCE VALUE R179 R180 R181 CTO 11.0504 22k 1k 2k7 CTO.FRA.
PARTS LIST: MODEL : PAM1400 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0007PL SHEET 1 OF 4 REPLACES: REFERENCE VALUE AC AC C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 D301 D302 D303 D304 D306 D307 D308 D309 D310 D311 D312 D313 D314 D315 D316 D317 D321 D322 D323 D324 D325 D326 D327 FAST.2.8 FAST.2.
PARTS LIST: MODEL : PAM1400 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0007PL SHEET 2 OF 4 REPLACES: REFERENCE VALUE FAN GND IC301 IC302 IC305 IC306 IC307 IC308 IC309 IC310 IC311 IC312 INSULANT WASHER INSULANT WASHER J302 J303 J304 J305 J306 J307 J309 J310 J311 K301 K302 MA301 MA302 MA303 MA304 NUT NUT PL.N.1777 Q301 Q302 Q303 Q304 Q305 Q307 Q308 Q308 Q309 Q310 R1 R10 R11 R12 R13 R14 R15 R2 R3 R301 R302 R303 R304 R305 FAST.2.8 FAST.2.
PARTS LIST: MODEL : PAM1400 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.
PARTS LIST: MODEL : PAM1400 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0007PL SHEET 4 OF 4 REPLACES: REFERENCE VALUE R362 R363 R364 R365 R366 R4 R5 R6 R7 R8 R9 SCREW SCREW WASHER WASHER PC 11.
PROFESSIONAL PAM SERIES - TESTING RULES PRELIMINARY GROUND LINK Testing. - Verify that when the switch is at the ON position there is continuity between the chassis ground and the speakers ground terminal and that the opposite happens at the OFF position. Leave it at ON. - Put the power amplifier in stereo mode. - We will need a 1800VA variac for our test purposes. - Take off one of the fuses of the module in which the testing is being made and connect an ammeter (10A DC scale) in its place.
FREQUENCY RESPONSE 0.5V input signal. Verify frequency response at 20Hz/2kHz/20kHz. We must get the same signal output for the actual load at any of the frequencies. Set the frequency at 50kHz; the output level should not decrease more than 1 or 2 dB and there should not be any noticeable distortion. CLIPPING AT 1kHz Introduce such a signal that the amplifier is just about to clip. Measure the voltage up at the output (with the actual load) and check that when the voltage decreases between 0.
PROFESSIONAL PAM SERIES - QUALITY CONTROL We will use a mixer with balanced output -if possible- and a nominal output level of 1V as the signal source for test purposes. Connect the mixer outputs to the power amplifier inputs. Plug the power amplifier to mains (make sure its specified voltage matches that of mains) and make sure that PROTECT, ON and SIGNAL PRESENT LEDs all light up when you turn on the amplifier by pushing the ON button.
TECHNICAL CHARACTERISTICS PAM300 Frequency response at max. power output. PAM600 PAM1000 PAM1400 7Hz to 60kHz +0 -1dB Harmonic distortion+noise from 20Hz to 20kHz meas.band 0,02% 0,02% 0,02% 0,02% Intermodulation distortion (SMPTE) using frequencies of 50Hz and 7kHz at 4:1 ratio, nominal power. #0,03% #0,03% #0,03% $0,03% TIM 100 #0,05% #0,05% #0,05% #0,03% Signal noise ratio from 20Hz to 20kHz Ref.1W/4Ω To 4Ω nominal power.
PARTS LIST: MODEL:PAM1400/1000 DATE: 180297 MECHANICAL DIAGRAM DRW.
PARTS LIST: MODEL : PAM1400/1000 DATE: 021293 MECHANICAL DIAGRAM DRW. No 30.
PARTS LIST: MODEL : PAM1400/1000 DATE: 101293 ASSEMBLY MODULE DRW. No 30.0002PL SHEET 1 OF 1 REPLACES: QUANTITY VALUE 3 2 2 2 1 4 4 4 4 2 2 2 2 2 4 1 1 2 2 1 METAL WASHER 3.2X6X0.5 INSULANT. WASHER R19 MICA TO-220 MICA TO-126 WIRE Nº9 SCREW M3X8 SPIRALFORM DIN7985 SCREW M3X15 SPIRALFORM DIN 7985 NYLON SEPARATOR 3.6X6.4 SCREW M4X6 SPANLO DIN7985 RIVET NUT M3X3 ACCESSORY PL.Nº1775 SCREW M3X8 DIN7985 WASHER ADE M3 ACCESSORY PL. Nº1915 CARTON WASHER 3.2X6X1 INSULANT CARTON PL.Nº03.
PARTS LIST: MODEL : PAM1400/1000/600/300 DATE: 091293 ASSEMBLY FILTER CAPACITOR DRW. No 30.0003PL SHEET 1 OF 1 QUANTITY VALUE 4 1 4 1 4 1 1 2 SCREW M5x10 DIN933 SCREW M4x8 DIN7985 METAL WASHER 5x10x0,5 WASHER ADE M4 SECURITY WASHER M5 RIVET NUT M4-PSM GROUND CHASSIS Nº00.
PARTS LIST: MODEL : PAM1400/1000 DATE: 091293 PACKING DIAGRAM DRW. No 32.
PARTS LIST: MODEL : PAM1000 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.0008PL REV: A SHEET 1 OF 4 REPLACES: REPLACED BY: REFERENCE VALUE C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 CTO 11.
PARTS LIST: MODEL : PAM1000 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.0008PL REV: A SHEET 2 OF 4 REPLACES: REPLACED BY: REFERENCE VALUE IC102 IC103 IC104 IC105 J101 J102 J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q106 Q107 Q108 Q109 Q110 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 4N35 4N35 4N32 LM35D FASTON 6.3mm FASTON 6.3mm FASTON 6.
PARTS LIST: MODEL : PAM1000 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.0008PL REV: A SHEET 3 OF 4 REPLACES: REPLACED BY: REFERENCE VALUE R120 R121 R122 R123 R125 R126 R127 R128 R129 R131 R132 R133 R134 R135 R137 R138 R139 R140 R141 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 NF68/1 10O/.5 1O/.5 1O/.5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 W.
PARTS LIST: MODEL : PAM1000 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.
PARTS LIST: MODEL : PAM1000 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.0008PL REV: SHEET 1 OF 4 REPLACES: REPLACED BY: REFERENCE VALUE C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 CTO 11.
PARTS LIST: MODEL : PAM1000 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.0008PL REV: SHEET 2 OF 4 REPLACES: REPLACED BY: REFERENCE VALUE IC102 IC103 IC104 IC105 J101 J102 J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q106 Q107 Q108 Q109 Q110 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 TIL112 TIL112 4N32 LM35D FASTON 6.3mm FASTON 6.3mm FASTON 6.
PARTS LIST: MODEL : PAM1000 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.0008PL REV: SHEET 3 OF 4 REPLACES: REPLACED BY: REFERENCE VALUE R120 R121 R122 R123 R125 R126 R127 R128 R129 R131 R132 R133 R134 R135 R137 R138 R139 R140 R141 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 NF68/1 10O/.5 1O/.5 1O/.5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 W.
PARTS LIST: MODEL : PAM1000 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW. No 33.
PARTS LIST: MODEL : PAM1000 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0014PL SHEET 1 OF 4 REPLACES: REFERENCE VALUE AC AC C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 D301 D302 D303 D304 D306 D307 D308 D309 D310 D311 D312 D313 D314 D315 D316 D317 D321 D322 D323 D324 D325 D326 D327 FAST.2.8 FAST.2.
PARTS LIST: MODEL : PAM1000 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0014PL SHEET 2 OF 4 REPLACES: REFERENCE VALUE FAN GND IC301 IC302 IC305 IC306 IC307 IC308 IC309 IC310 IC311 IC312 INSULANT WASHER INSULANT WASHER J302 J303 J304 J305 J306 J307 J309 J310 J311 K301 K302 MA301 MA302 MA303 MA304 NUT NUT PL.N.1777 Q301 Q302 Q303 Q304 Q305 Q307 Q308 Q308 Q309 Q310 R1 R10 R11 R12 R13 R14 R15 R2 R3 R301 R302 R303 R304 R305 FAST.2.8 FAST.2.
PARTS LIST: MODEL : PAM1000 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.
PARTS LIST: MODEL : PAM1000 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0014PL SHEET 4 OF 4 REPLACES: REFERENCE VALUE R362 R363 R364 R365 R366 R4 R5 R6 R7 R8 R9 SCREW SCREW WASHER WASHER PC 11.
PARTS LIST: MODEL:PAM600 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0009PL REV : A SHEET 1 OF 3 REPLACED BY: REFERENCE VALUE C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 CTO 11.
PARTS LIST: MODEL:PAM600 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0009PL REV : A SHEET 2 OF 3 REPLACED BY: REFERENCE VALUE J101 J102 J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q105 Q107 Q108 Q110 Q111 Q113 Q114 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R126 R127 R129 FASTON 6.3mm FASTON 6.3mm FASTON 6.
PARTS LIST: MODEL:PAM600 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0009PL REV : A SHEET 3 OF 3 REPLACED BY: REFERENCE VALUE R130 R132 R133 R135 R136 R138 R139 R141 R142 R144 R145 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 NF2.2O/2 6.
PARTS LIST: MODEL:PAM600 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0009PL REV : SHEET 1 OF 3 REPLACED BY: REFERENCE VALUE C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 CTO 11.
PARTS LIST: MODEL:PAM600 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0009PL REV : SHEET 2 OF 3 REPLACED BY: REFERENCE VALUE J101 J102 J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q105 Q107 Q108 Q110 Q111 Q113 Q114 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R126 R127 R129 FASTON 6.3mm FASTON 6.3mm FASTON 6.
PARTS LIST: MODEL:PAM600 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0009PL REV : SHEET 3 OF 3 REPLACED BY: REFERENCE VALUE R130 R132 R133 R135 R136 R138 R139 R141 R142 R144 R145 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 NF330O/.5 W.22O/5 W.22O/5 W.22O/5 W.22O/5 NF2.2O/2 6.
PARTS LIST: MODEL : PAM600 DATE: 081193 INPUT CIRCUIT DRW. No 33.0010PL SHEET 1 OF 2 REFERENCE VALUE C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 CABLE27 CABLE27 CTO 11.
PARTS LIST: MODEL : PAM600 DATE: 081193 INPUT CIRCUIT DRW. No 33.0010PL SHEET 1 OF 2 REFERENCE VALUE R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 S601 MF23k7 MF47k5 MF23k7 MF47k5 MF23k7 MF47k5 MF1k00 MF1k00 MF340k 56 MF1k00 MF340k MF1k00 56 1k5 1k5 1k5 17.
PARTS LIST: MODEL : PAM600/300 DATE: 081193 POWER CIRCUIT DRW. No 33.0011PL SHEET 1 OF 1 REFERENCE VALUE WIRE 5 WIRE 6 CTO 11.0500 J901 J902 J903 J904 J905 J906 J907 J908 WIRE 5 WIRE 6 CTO.FRA.CU. FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.3 FASTON 6.
PARTS LIST: MODEL : PAM600/300 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0013PL SHEET 1 OF 4 REPLACES: REFERENCE VALUE AC AC C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 D301 D302 D303 D304 D306 D307 D308 D309 D310 D311 D312 D313 D314 D315 D316 D317 D321 D322 D323 D324 D325 D326 D327 FAST.2.8 FAST.2.
PARTS LIST: MODEL : PAM600/300 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0013PL SHEET 2 OF 4 REPLACES: REFERENCE VALUE FAN GND IC301 IC302 IC305 IC306 IC307 IC308 IC309 IC310 IC311 IC312 INSULANT WASHER INSULANT WASHER J302 J303 J304 J305 J306 J307 J309 J310 J311 K301 K302 MA301 MA302 MA303 MA304 NUT NUT PL.N.1777 Q301 Q302 Q303 Q304 Q305 Q307 Q308 Q308 Q309 Q310 R1 R10 R11 R12 R13 R14 R15 R2 R3 R301 R302 R303 R304 R305 FAST.2.8 FAST.2.
PARTS LIST: MODEL : PAM600/300 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.
PARTS LIST: MODEL : PAM600/300 DATE: 241293 PROTECTIONS CIRCUIT DRW. No 33.0013PL SHEET 4 OF 4 REPLACES: REFERENCE VALUE R362 R363 R364 R365 R366 R4 R5 R6 R7 R8 R9 SCREW SCREW WASHER WASHER PC 11.
PARTS LIST: MODEL:PAM600/300 DATE: 180297 MECHANICAL DIAGRAM DRW.
PARTS LIST: MODEL:PAM600/300 DATE: 021293 MECHANICAL DIAGRAM DRW.
PARTS LIST: MODEL : PAM600 DATE: 101293 ASSEMBLY MODULE DRW. No 30.0005PL SHEET 1 OF 1 REPLACES: QUANTITY VALUE 3 2 2 2 1 4 4 4 4 2 2 2 2 2 4 1 8 1 2 1 METAL WASHER 3.2X6X0.5 INSULANT. WASHER R19 MICA TO-220 MICA TO-126 WIRE Nº9 SCREW M3X8 SPIRALFORM DIN7985 SCREW M3X15 SPIRALFORM DIN 7985 NYLON SEPARATOR 3.6X6.4 SCREW M4X6 SPANLO DIN7985 RIVET NUT M3X3 ACCESSORY PL.Nº1775 SCREW M3X8 DIN7985 WASHER ADE M3 ACCESSORY PL. Nº1915 CARTON WASHER 3.2X6X1 INSULANT CARTON PL.Nº03.0067 INSULANT SARCON N.03.
PARTS LIST: MODEL:PAM600/300 DATE: 091293 PACKING DIAGRAM DRW.Nº 32.
PARTS LIST: MODEL:PAM300 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0012PL REV : A SHEET 1 OF 3 REPLACED BY: REFERENCE VALUE C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 CTO 11.
PARTS LIST: MODEL:PAM300 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0012PL REV : A SHEET 2 OF 3 REPLACED BY: REFERENCE VALUE J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q106 Q108 Q110 Q112 Q114 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R125 R127 R129 R131 R133 R135 R137 R139 FASTON 6.
PARTS LIST: MODEL:PAM300 DATE: 000621 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0012PL REV : A SHEET 3 OF 3 REPLACED BY: REFERENCE VALUE R141 R143 R145 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 NF220/.5 W.22O/5 W.22O/5 W.22O/5 NF2.2O/2 6.8O 6.8O 10O/2 W1k2/2 W6.8O/5 W1k2/2 MF1k00 MF487O 5k6/.5 8k2/.5 1k2 22k 330k 10k 100O 3k3 820O 330k 5k6 5k6/.5 2k2/.
PARTS LIST: MODEL:PAM300 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0012PL REV : SHEET 1 OF 3 REPLACED BY: REFERENCE VALUE C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 CTO 11.
PARTS LIST: MODEL:PAM300 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0012PL REV : SHEET 2 OF 3 REPLACED BY: REFERENCE VALUE J103 J104 J105 J107 J108 J109 Q101 Q102 Q103 Q104 Q106 Q108 Q110 Q112 Q114 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R125 R127 R129 R131 R133 R135 R137 R139 FASTON 6.
PARTS LIST: MODEL:PAM300 DATE: 081193 POWER CIRCUIT AND SHORT CIRCUIT PROTECTION DRW.Nº 33.0012PL REV : SHEET 3 OF 3 REPLACED BY: REFERENCE VALUE R141 R143 R145 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 NF220/.5 W.22O/5 W.22O/5 W.22O/5 NF2.2O/2 6.8O 6.8O 10O/2 W1k2/2 W6.8O/5 W1k2/2 MF1k00 MF487O 5k6/.5 8k2/.5 1k2 22k 330k 10k 100O 3k3 820O 330k 5k6 5k6/.5 2k2/.
PARTS LIST: MODEL:PAM300 DATE: 091293 INPUT CIRCUIT DRW.Nº 33.0211PL SHEET 1 OF 2 REFERENCE DESCRIPT C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 CTO 11.497-8 D201 D202 D203 D204 D205 D206 D207 D208 D209 D210 D211 D212 IC201 IC202 J201 J202 J203 J204 J205 J206 J207 J208 J209 J210 J211 L201 L202 L203 L204 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 220p 220p 47µ/25 C100n 47µ/25 C100n 220p 220p C15p C8p2 10µ/35 C15p C8p2 10µ/35 C100n C100n CTO.FRA.CU.
PARTS LIST: MODEL:PAM300 DATE: 091293 INPUT CIRCUIT DRW.Nº 33.0211PL SHEET 2 OF 2 REFERENCE DESCRIPT R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 S601 WIRE 27 WIRE 27 MF23k7 MF47k5 MF23k7 MF47k5 MF1k00 MF1k00 MF340k 56 MF1k00 MF340k MF1k00 56 1k5 1k5 1k5 17.
PARTS LIST: MODEL: FA2-LP DATE: 291194 LOW PASS FILTER DRW. No 33.
PARTS LIST: MODEL: FA2-LP DATE: 291194 LOW PASS FILTER DRW. No 33.0085PL SHEET 2 OF 2 REPLACES: REFERENCE VALUE R120 R121 R122 R123 R124 R125 R126 PC 11.
PARTS LIST: MODEL: FA2-HP DATE: 291194 HIGH PASS FILTER DRW. No 33.
PARTS LIST: MODEL: FA2-HP DATE: 291194 HIGH PASS FILTER DRW. No 33.0084PL SHEET 2 OF 2 REPLACES: REFERENCE VALUE R120 R121 R122 R123 R124 R125 R126 W101 W102 PC 11.
