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ORDER NO. ACED060723C2
AUTOMOTIVE AFTERMARKET
CY-PA2003N
2 Channel Power Amplifier
Specifications*
General Power Supply DC 12V (11V - 16V), Test Voltage 14.4V Negative Ground Current Consumption Speaker Impedance Power Output ("EIA" Power) 1-CH (Monaural) 2-CH (Stereo) Maximum Power Output 1-CH (Monaural) 2-CH (Stereo) Total Harmonic Distortion Low Pass Filter High Pass Filter Bass Boost Signal to Noise Ratio Frequency Response Input Sensitivity Input Impedance 550W×1 (20Hz-20000Hz, 10%) 260W×2 (20Hz-20000Hz, 10%) 0.08% (1000Hz, at 10W) 50Hz-250Hz 50Hz-250Hz 0dB-15dB (Middle Frequency: 45Hz) 90dB (IHF, A) 20Hz-20kHz 0.2V-6V More than 43k 480W×1 (20Hz-20000Hz, 1%, 4 ) 200W×2 (20Hz-20000Hz, 1%, 4 ) 44A (at 200W×2) 4 * Specifications and the design are subject to possible modification without notice due to improvements. ** Dimensions and Weight shown are approximate. ** Above specifications comply with EIA standards.
Dimensions (W×H×D)** Weight**
280×62×333 mm 4.5 kg
© 2006 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
CY-PA2003N
CONTENTS
Page
1 ABOUT LEAD FREE SOLDER (PbF) 2 FEATUERS 3 REPLACEING THE FUSE 4 DIMENSIONS 5 WIRING CONNECTION 6 IC BLOCK DIAGRAM 2 2 2 2 3 3 7 REPLACEMENT PARTS LIST 8 EXPLODED VIEW (Unit) 9 WIRING DIAGRAM 10 SCHEMATIC DIAGRAM 11 BLOCK DIAGRAM
Page
4 9 10 15 19
1 ABOUT LEAD FREE SOLDER (PbF)
Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB. Caution : · Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 - 70°F (30 40°C) higher. Please use a soldering iron with temperature control and adjust it to 700 ± 20°F (370 ± 10°C). In case of using high temperature soldering iron, please be careful not to heat too long. · Pb free solder will tend to splash when heated too high (about 1100°F/600°C) · This lead free solder will be used for the products after serial No. 1,000,001.
3 REPLACEING THE FUSE
Use fuses of the same specified rating 25 amps. Using different substitutes or fuses with higher ratings, or connecting the unit directly without a fuse, could cause fire or damage to the stereo unit.
4 DIMENSIONS
2 FEATUERS
· 600 W × 2channel maximum power output · Total 1200W maximum power output · Low-Pass Filter for subwoofer, High Pass Filter · Hight Level Speaker Input connection · Bass boost control system · Crossover Frequency Control · RCA output terminals · 5.1-channel Surround System (Combination with other Panasonic car audio products)
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CY-PA2003N
5 WIRING CONNECTION
6 IC BLOCK DIAGRAM
UP1 : 07-00494-00
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7 REPLACEMENT PARTS LIST
Notes : 1. Be sure to make your orders of replacement parts according to this list. 2. Important safety notice: Components, identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturer´s specified parts. 3. Location keys in the remarks column indicates the general location of the parts shown in the exploded drawing, as in a road map. 4. The marking (RTL) indicates that Retention Time is limited for this item. After the discontinuation of assembly in production, the item will continue to be available for a specific period of time. The retention period of availability is dependent on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the assembly will no longer be available. · Order intake period is basically six months after the first shipment. 5. "T" marks in remarks colum are indicated supply parts of PTW.
Ref. No. Part No. Part Name & Description [11-05C05-32-C] Power AMP Block IC´s AND TRANSISTORS U5 07-04574-00 IC U6 07-04574-00 IC U7 07-00817-02 Photo Coupler UP1 07-00494-00 IC Q101 08-03198-00 Transistor Q102 08-03198-00 Transistor Q103 08-00970-00 Transistor Q104 08-02240-00 Transistor Q105 08-02240-00 Transistor Q106 08-02240-00 Transistor Q107 08-00970-00 Transistor Q108 08-00970-00 Transistor Q109 08-21086-01 Transistor Q110 08-21563-01 Transistor Q111 08-03421-00 Transistor Q112 08-02073-00 Transistor Q113 08-00940-00 Transistor Q114 08-21047-01 Transistor Q115 08-21047-01 Transistor Q116 08-21047-01 Transistor Q117 08-20817-01 Transistor Q118 08-20817-01 Transistor Q119 08-20817-01 Transistor Q120 08-03198-00 Transistor Q121 08-03198-00 Transistor Q122 08-03198-00 Transistor Q123 08-03198-00 Transistor Q124 08-03198-00 Transistor Q201 08-03198-00 Transistor Q202 08-03198-00 Transistor Q203 08-00970-00 Transistor Q204 08-02240-00 Transistor Q205 08-02240-00 Transistor Q206 08-02240-00 Transistor Q207 08-00970-00 Transistor Q208 08-00970-00 Transistor Q209 08-21086-01 Transistor Q210 08-21563-01 Transistor Q211 08-03421-00 Transistor Q212 08-02073-00 Transistor Remarks
Ref. No. Q213 Q214 Q215 Q216 Q217 Q218 Q219 Q220 Q221 Q222 QP1 QP2 QP3 QP4 QP5 QP6 QP7 QP8 QP9 QP10 QP11 QP12 QP13 QP14 QP15 QP16
Part No. 08-00940-00 08-21047-01 08-21047-01 08-21047-01 08-20817-01 08-20817-01 08-20817-01 08-03198-00 08-03198-00 08-03198-00 08-01266-00 08-03198-00 08-01266-00 08-01266-00 08-50N06-00 08-50N06-00 08-50N06-00 08-50N06-00 08-50N06-00 08-50N06-00 08-50N06-00 08-50N06-00 08-10647-01 08-03198-00 08-20042-01 08-20041-01
Part Name & Description Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET Transistor Transistor Transistor Transistor
Remarks T T T T T T T T T T T T T T T T T T T T T T T T T T
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
DIODEs D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D29 D30 D31 D32 D33 D34 D35 D36 DP1 DP2 DP3 DP4 DP5 DP6 DP7 DP8 DP9 DP10 DP11 DP12 DP13 DP14 ZD1 ZD2 ZD3 ZD4 ZD5 ZD6
09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-14148-01 09-01620-01 09-01620-02 09-14004-00 09-14148-01 09-15401-01 09-14148-01 09-20390-03 09-20390-03 09-20160-02 09-20160-02 09-20160-03 09-00047-00
Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Zeneer Zeneer Zeneer Zeneer Zeneer Zeneer
Diode Diode Diode Diode Diode Diode
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
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Ref. No. LED LED
Part No.
Part Name & Description
Remarks
19-00329-00
LED
T
CAPACITORs C1 02-20220-45 C116 02-22201-45 C117 04-20470-04 C119 02-24701-45 C120 03-24740-04 C121 02-24700-45 C122 02-22201-45 C123 02-22201-45 C124 04-24700-01 C125 04-24700-01 C126 02-21001-45 C127 02-21001-45 C128 02-22201-45 C129 02-24701-45 C130 04-20100-05 C131 04-20470-04 C132 04-20470-04 C133 03-24730-06 C134 04-21020-05 C135 04-24700-01 C136 02-21000-43 C137 02-22202-26 C138 03-21040-07 C139 02-22202-25 C216 02-22201-45 C217 04-20470-04 C219 02-24701-45 C220 03-24740-04 C221 02-24700-45 C222 02-22201-45 C223 02-22201-45 C224 04-24700-01 C225 04-24700-01 C226 02-21001-45 C227 02-21001-45 C228 02-22201-45 C229 02-24701-45 C230 04-20100-05 C231 04-20470-04 C232 04-20470-04 C233 03-24730-06 C234 04-21020-05 C235 04-24700-01 C236 02-21000-43 C237 02-22202-26 C238 03-21040-07 CP1 02-24700-45 CP2 02-24700-45 CP3 02-21001-45 CP4 02-21001-45 CP5 03-21030-05 CP6 02-21002-35 CP7 03-24720-05 CP8 04-21040-05 CP9 02-21002-35 CP10 04-21040-05 CP11 04-26800-05 CP12 02-21003-64 CP13 02-21003-64 CP14 02-21003-64 CP15 04-21040-05 CP16 02-21003-64 CP17 02-21003-64 CP18 02-21003-64 CP19 04-21040-05 CP21 02-22203-51 CP22 02-22203-51 CP23 02-22203-51
0.22µF 50WV Electrolytic, 22µF 50WV Ceramic, 47PF 100WV Electrolytic, 47µF 50WV 0.47µF 63WV Electrolytic, 4.7µF 50WV Electrolytic, 22µF 50WV Electrolytic, 22µF 50WV Ceramic, 470PF 100WV Ceramic, 470PF 100WV Electrolytic, 10µF 50WV Electrolytic, 10µF 50WV Electrolytic, 22µF 50WV Electrolytic, 47µF 50WV Ceramic, 10PF 50WV Ceramic, 47PF 100WV Ceramic, 47PF 100WV 0.047µF 100WV Ceramic, 220PF 100WV Ceramic, 470PF 100WV 1µF 50WV 220µF 16WV 0.1µF 63WV Electrolytic, 220µF 16WV Electrolytic, 22µF 50WV Ceramic, 47PF 100WV Electrolytic, 47µF 50WV 0.47µF 63WV Electrolytic, 4.7µF 50WV Electrolytic, 22µF 50WV Electrolytic, 22µF 50WV Ceramic, 470PF 100WV Ceramic, 470PF 100WV Electrolytic, 10µF 50WV Electrolytic, 10µF 50WV Electrolytic, 22µF 50WV Electrolytic, 47µF 50WV Ceramic, 10PF 50WV Ceramic, 47PF 100WV Ceramic, 47PF 100WV 0.047µF 100WV Ceramic, 220PF 100WV Ceramic, 470PF 100WV 1µF 50WV 220µF 16WV 0.1µF 63WV Electrolytic, 4.7µF 50WV Electrolytic, 4.7µF 50WV Electrolytic, 10µF 50WV Electrolytic, 10µF 50WV Ceramic, 0.01µF 63WV Electrolytic, 100µF 25WV 4700PF 630WV Ceramic, 0.1µF 100WV Electrolytic, 100µF 25WV Ceramic, 0.1µF 100WV Ceramic, 680PF 250WV Electrolytic, 1000µF 63WV Electrolytic, 1000µF 63WV Electrolytic, 1000µF 63WV Ceramic, 0.1µF 100WV Electrolytic, 1000µF 63WV Electrolytic, 1000µF 63WV Electrolytic, 1000µF 63WV Ceramic, 0.1µF 100WV Electrolytic, 2200µF 35WV Electrolytic, 2200µF 35WV Electrolytic, 2200µF 35WV
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
Ref. No. CP24 CP25 CP26 CP27 CP28 CP29 CP30 CP31 CP32 CP33 CP34 CP35 CP36 CP37 CP38
Part No. 03-21040-08 04-21040-05 04-21040-05 04-21040-05 02-21002-35 02-21002-35 02-21002-35 02-21002-35 04-21040-05 02-21002-35 04-21040-05 04-21040-05 03-21040-08 03-21040-08 03-21040-08
Part Name & Description 0.1µF 50WV Ceramic, 0.1µF 100WV Ceramic, 0.1µF 100WV Ceramic, 0.1µF 100WV Electrolytic, 100µF 25WV Electrolytic, 100µF 25WV Electrolytic, 100µF 25WV Electrolytic, 100µF 25WV Ceramic, 0.1µF 100WV Electrolytic, 100µF 25WV Ceramic, 0.1µF 100WV Ceramic, 0.1µF 100WV 0.1µF 50WV 0.1µF 50WV 0.1µF 50WV
Remarks T T T T T T T T T T T T T T T
RESISTERs J1 01-00012-00 J4 01-00017-00 J5 01-00017-00 J6 01-00017-00 J7 01-00017-00 J8 01-00017-00 J9 01-00017-00 J10 01-00017-00 J11 01-00017-00 J15 01-00017-00 J16 01-00017-00 J17 01-00017-00 J18 01-00017-00 J19 01-00017-00 J20 01-00017-00 J21 01-00017-00 J22 01-00017-00 RJ1 01-10000-95 RJ2 01-10000-95 R1 01-10000-96 R3 01-10000-96 R136 01-11230-63 R137 01-11230-63 R138 01-54730-61 R139 01-16820-63 R140 01-55630-61 R141 01-12230-63 R142 01-11620-63 R143 01-54730-61 R144 01-55110-61 R145 01-55110-61 R146 01-57510-63 R147 01-57510-63 R148 01-51820-63 R149 01-51820-63 R150 01-12230-63 R151 01-11020-63 R152 01-11020-63 R153 01-12230-63 R154 01-11020-63 R155 01-11030-63 R156 01-11540-63 R157 01-11540-63 R158 01-11030-63 R159 01-11030-63 R160 01-11040-63 R161 01-51830-61 R162 01-11030-63 R163 01-11030-63 R164 01-11020-63 R165 01-13310-63 R166 01-15620-22 R167 01-11030-63 R168 01-11020-63 R169 01-13310-63 R170 01-12230-63
Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper Jumper 0 1/42W 0 1/42W 150 1/2W 150 1/2W 12k 1/8W 12k 1/8W 47k 1/8W 6.8k 1/8W 56k 1/8W 22k 1/8W 1.6k 1/8W 47k 1/8W 510 1/8W 510 1/8W 750 1/8W 750 1/8W 1.8k 1/8W 1.8k 1/8W 22k 1/8W 1k 1/8W 1k 1/8W 22k 1/8W 1k 1/8W 10k 1/8W 150k 1/8W 150k 1/8W 10k 1/8W 10k 1/8W 100k 1/8W 18k 1/8W 10k 1/8W 10k 1/8W 1k 1/8W 330 1/8W 5.6k 1/2W 10k 1/8W 1k 1/8W 330 1/8W 22k 1/8W
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
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Ref. No. R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R191 R192 R193 R194 R195 R196 R197 R198 R199 R200 R236 R237 R238 R239 R240 R241 R242 R243 R244 R245 R246 R247 R248 R249 R250 R251 R252 R253 R254 R255 R256 R257 R258 R259 R260 R261 R262 R264 R265 R268 R269 R270 R271 R272 R273 R274 R275 R276 R277 R278 R279 R280 R281 R282
Part No. 01-11020-63 01-11020-63 01-13300-63 01-13300-63 01-13300-63 01-13300-63 01-11620-63 01-14700-63 01-14700-63 01-13920-43 01-12720-43 01-15630-43 01-15630-43 01-11000-63 01-11000-63 01-12210-63 01-14701-43 01-31502-32 01-11020-43 01-14701-43 01-31502-32 01-11020-43 01-14701-43 01-31502-32 01-11020-43 01-14701-43 01-31502-32 01-14701-43 01-31502-32 01-14701-43 01-11230-63 01-11230-63 01-54730-61 01-16820-63 01-55630-61 01-12230-63 01-11620-63 01-54730-61 01-55110-61 01-55110-61 01-57510-63 01-57510-63 01-51820-63 01-51820-63 01-12230-63 01-11020-63 01-11020-63 01-12230-63 01-11020-63 01-11030-63 01-11540-63 01-11540-63 01-11030-63 01-11030-63 01-11040-63 01-51830-61 01-11030-63 01-11020-63 01-13310-63 01-11020-63 01-13310-63 01-12230-63 01-11020-63 01-11020-63 01-13300-63 01-13300-63 01-13300-63 01-13300-63 01-11620-63 01-14700-63 01-14700-63 01-13920-43 01-12720-43 01-15630-43
Part Name & Description 1k 1/8W 1k 1/8W 33 1/8W 33 1/8W 33 1/8W 33 1/8W 1.6k 1/8W 47 1/8W 47 1/8W 3.9k 1/4W 2.7k 1/4W 56k 1/4W 56k 1/4W 10 1/8W 10 1/8W 220 1/8W 4.7 1/4W 0.15 3W 1k 1/4W 4.7 1/4W 0.15 3W 1k 1/4W 4.7 1/4W 0.15 3W 1k 1/4W 4.7 1/4W 0.15 3W 4.7 1/4W 0.15 3W 4.7 1/4W 12k 1/8W 12k 1/8W 47k 1/8W 6.8k 1/8W 56k 1/8W 22k 1/8W 1.6k 1/8W 47k 1/8W 510 1/8W 510 1/8W 750 1/8W 750 1/8W 1.8k 1/8W 1.8k 1/8W 22k 1/8W 1k 1/8W 1k 1/8W 22k 1/8W 1k 1/8W 10k 1/8W 150k 1/8W 150k 1/8W 10k 1/8W 10k 1/8W 100k 1/8W 18k 1/8W 10k 1/8W 1k 1/8W 330 1/8W 1k 1/8W 330 1/8W 22k 1/8W 1k 1/8W 1k 1/8W 33 1/8W 33 1/8W 33 1/8W 33 1/8W 1.6k 1/8W 47 1/8W 47 1/8W 3.9k 1/4W 2.7k 1/4W 56k 1/4W
Remarks T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
Ref. No. R283 R284 R285 R286 R287 R288 R289 R290 R291 R292 R293 R294 R295 R296 R297 R298 R299 R301 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R400 R401 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 RP1 RP2 RP3 RP4 RP5 RP6 RP7 RP8 R09 RP10 RP11 RP12 RP13 RP14 RP15 RP16 RP17 RP18 RP19 RP20 RP21 RP22 RP23 RP24 RP25 RP26 RP27 RP28 RP29 RP30
Part No. 01-15630-43 01-11000-63 01-11000-63 01-12210-63 01-14701-43 01-31502-32 01-11020-43 01-14701-43 01-31502-32 01-11020-43 01-14701-43 01-31502-32 01-11020-43 01-14701-43 01-31502-32 01-14701-43 01-31502-32 01-31502-32 01-12230-63 01-11030-63 01-11030-63 01-11530-63 01-14730-63 01-30002-51 01-14700-72 01-12230-63 01-13310-63 01-11020-63 01-11040-63 01-14701-43 01-31502-32 01-12230-63 01-11030-63 01-11030-63 01-11530-63 01-14730-63 01-30002-51 01-14700-72 01-12230-63 01-13310-63 01-55101-63 01-55101-63 01-55101-63 01-55101-63 01-14730-63 01-13320-63 01-17520-63 01-13320-63 01-11550-63 01-14720-63 01-12050-63 01-14730-63 01-13930-63 01-16220-63 01-11040-63 01-14720-63 01-11001-63 01-15630-63 01-13020-63 01-11020-63 01-11030-63 01-11001-63 01-11020-63 01-13320-63 01-11020-63 01-11020-63 01-11020-43 01-11020-43 01-12200-43 01-12200-43 01-12200-43 01-12200-43 01-12200-43 01-12200-43
Part Name & Description 56k 1/4W 10 1/8W 10 1/8W 220 1/8W 4.7 1/4W 0.15 3W 1k 1/4W 4.7 1/4W 0.15 3W 1k 1/4W 4.7 1/4W 0.15 3W 1k 1/4W 4.7 1/4W 0.15 3W 4.7 1/4W 0.15 3W 0.15 3W 22k 1/8W 10k 1/8W 10k 1/8W 15k 1/8W 47k 1/8W 0.02 5W 4.7 2W 22k 1/8W 330 1/8W 1k 1/8W 100k 1/8W 4.7 1/4W 0.15 3W 22k 1/8W 10k 1/8W 10k 1/8W 15k 1/8W 47k 1/8W 0.02 5W 4.7 2W 22k 1/8W 330 1/8W 5.1k 1/8W 5.1k 1/8W 5.1k 1/8W 5.1k 1/8W 47k 1/8W 3.3k 1/8W 7.5k 1/8W 3.3k 1/8W 1.5M 1/8W 4.7k 1/8W 2M 1/8W 47k 1/8W 39k 1/8W 6.2k 1/8W 100k 1/8W 4.7k 1/8W 1 1/8W 56k 1/8W 3k 1/8W 1k 1/8W 10k 1/8W 1 1/8W 1k 1/8W 3.3k 1/8W 1k 1/8W 1k 1/8W 1k 1/4W 1k 1/4W 22 1/4W 22 1/4W 22 1/4W 22 1/4W 22 1/4W 22 1/4W
Remarks T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
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Ref. No. RP31 RP32 RP33 RP34 RP35 RP36 RP37 RP38 RP39 RP40 RP41 RP42 RP43 RP44
Part No. 01-12200-43 01-12200-43 01-12200-22 01-11020-63 01-11030-63 01-11020-63 01-11040-63 01-14720-63 01-11030-63 01-12201-73 01-13920-22 01-13920-22 01-12201-73 01-11020-13
Part Name & Description 22 1/4W 22 1/4W 22 1/2W 1k 1/8W 10k 1/8W 1k 1/8W 100k 1/8W 4.7k 1/8W 10k 1/8W 22 2W 3.9k 1/2W 3.9k 1/2W 22 2W 1k 1W
Remarks T T T T T T T T T T T T T T
Ref. No. Part No. Part Name & Description [11-05C06-32-C] Pre AMP Block IC´s U1 07-04574-00 IC U2 07-04574-00 IC U3 07-04574-00 IC U4 07-04574-00 IC
Remarks
T T T T
POTENTIOMETERS VR4 13-00219-00 VR5 13-00219-00
10K 10K
T T
THERMISTER NTC1 13-00215-00
-10K 10%
T
FUSE F1 F2 F3
76-00418-00 76-00418-00 76-00418-00
Fuse Fuse Fuse
T T T
TRANSFORMER TR1 20-00209-00
Transformer
T
CONNECTOR CON1 30-00107-01 CON2 30-00115-02
5Pin Connector (To Pre AMP Block) 2Pin Connector (To LED Block)
T T
OTHERs GND JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 LP1 MJ1 MJ2 MJ3 MJ4 MJ5 T1 T2
74-00208-00 01-00078-00 01-00076-00 01-00080-00 01-00081-00 01-00081-00 01-00079-00 01-00079-00 01-00079-00 20-00210-00 01-00072-00 01-00077-00 01-00072-00 01-00075-00 01-00072-00 32-00637-02 32-00638-02
GND Terminal Corper Wire Corper Wire Corper Wire Corper Wire Corper Wire Corper Wire Corper Wire Corper Wire Inductor Sheet Corper 30mm Sheet Corper 50mm Sheet Corper 30mm Sheet Corper 100mm Sheet Corper 30mm 3-PIN Termimal 4-PIN Termimal
T T T T T T T T T T T T T T T T T
CAPACITORs C101 02-22201-45 C102 02-22201-45 C104 02-24700-45 C104A 02-24700-45 C105 04-21000-05 C106 04-21000-05 C107 02-24700-45 C108 04-20220-02 C109 02-24701-45 C109A 02-22201-45 C109C 02-22201-45 C110 04-21500-04 C111 03-24740-04 C112 03-21040-07 C113 03-25630-05 C114 03-25630-05 C115 02-21001-43 C201 02-22201-45 C202 02-22201-45 C204 02-24700-45 C204A 02-24700-45 C205 04-21000-05 C206 04-21000-05 C207 02-24700-45 C208 04-20220-02 C209 02-24701-45 C210 04-21500-04 C211 03-24740-04 C212 03-21040-07 C213 03-25630-05 C214 03-25630-05 C215 02-21001-43 CP33 04-21040-05 CP34 02-24701-35 CP35 04-21040-05 CP36 02-24701-35
Electrolytic, 22micro;F 50V Electrolytic, 22micro;F 50V Electrolytic, 4.7micro;F 50V Electrolytic, 4.7micro;F 50V Ceramic, 100PF 50V Ceramic, 100PF 50V Electrolytic, 4.7micro;F 50V Ceramic, 220PF 50V Electrolytic, 47micro;F 50V Electrolytic, 22micro;F 50V Electrolytic, 22micro;F 50V Ceramic, 150PF 50V 0.47micro;F 63V 0.1micro;F 63V 0.056micro;F 63V 0.056micro;F 63V Electrolytic, 10micro;F 50V Electrolytic, 22micro;F 50V Electrolytic, 22micro;F 50V Electrolytic, 4.7micro;F 50V Electrolytic, 4.7micro;F 50V Ceramic, 100PF 50V Ceramic, 100PF 50V Electrolytic, 4.7micro;F 50V Ceramic, 220PF 50V Electrolytic, 47micro;F 50V Ceramic, 150PF 50V 0.47micro;F 63V 0.1micro;F 63V 0.056micro;F 63V 0.056micro;F 63V Electrolytic, 10micro;F 50V Electrolytic, 104/50V Electrolytic, 47micro;F 25V Electrolytic, 104/50V Electrolytic, 47micro;F 25V
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
[11-C000080-01] LED Block LEDs LED1 19-00328-00 LED LED2 19-00328-00 LED LED3 19-00328-00 LED LED4 19-00328-00 LED LED5 19-00328-00 LED LED6 19-00328-00 LED LED7 19-00328-00 LED LED8 19-00328-00 LED
T T T T T T T T
RESISTERs RJ1 01-10000-63 R101 01-14710-22 R102 01-53040-63 R103 01-53040-63 R108 01-53330-61 R108A 01-53330-61 R109 01-51030-63 R110 01-51030-63 R111 01-11040-63 R112 01-51030-63 R113 01-18210-63 R114 01-11010-63 R115 01-11010-63 R116 01-14740-61 R117 01-11830-63 R118 01-11020-63 R119 01-17510-63 R120 01-51220-63 R121 01-12440-63 R122 01-12020-63 R123 01-13620-63 R124 01-12020-63 R125 01-12020-63 R126 01-12020-63 R127 01-11230-63 R128 01-11520-61
0 1/8W 470 1/2W 300k 1/8W 300k 1/8W 33k 1/8W 33k 1/8W 10k 1/8W 10k 1/8W 100k 1/8W 10k 1/8W 820 1/8W 100 1/8W 100 1/8W 470k 1/8W 18k 1/8W 1k 1/8W 750 1/8W 1.2k 1/8W 240k 1/8W 2k 1/8W 3.6k 1/8W 2k 1/8W 2k 1/8W 2k 1/8W 12k 1/8W 1.5k 1/8W
T T T T T T T T T T T T T T T T T T T T T T T T T T
7
CY-PA2003N
Ref. No. R129 R130 R131 R132 R133 R201 R202 R203 R208 R208A R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R231 R232 R233 R235
Part No. 01-11230-63 01-11000-63 01-11000-63 01-11000-63 01-11030-63 01-14710-22 01-53040-63 01-53040-63 01-53330-61 01-53330-61 01-51030-63 01-51030-63 01-11040-63 01-51030-63 01-18210-63 01-11010-63 01-11010-63 01-14740-61 01-11830-63 01-11020-63 01-17510-63 01-51220-63 01-12440-63 01-12020-63 01-13620-63 01-12020-63 01-12020-63 01-12020-63 01-11230-63 01-11520-61 01-11230-63 01-11000-63 01-11000-63 01-11000-63 01-11030-63 01-11030-63
Part Name & Description 12k 1/8W 10 1/8W 10 1/8W 10 1/8W 10k 1/8W 470 1/2W 300k 1/8W 300k 1/8W 33k 1/8W 33k 1/8W 10k 1/8W 10k 1/8W 100k 1/8W 10k 1/8W 820 1/8W 100 1/8W 100 1/8W 470k 1/8W 18k 1/8W 1k 1/8W 750 1/8W 1.2k 1/8W 240k 1/8W 2k 1/8W 3.6k 1/8W 2k 1/8W 2k 1/8W 2k 1/8W 12k 1/8W 1.5k 1/8W 12k 1/8W 10 1/8W 10 1/8W 10 1/8W 10k 1/8W 10k 1/8W
Remarks T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
Ref. No. Part No. (For Wiring) 35-00124-00 76-00408-00
Part Name & Description Speaker Input Connector Terminal Cover for Short-circuit Prevention
Remarks T T
POTENTIOMETERS VR1 15-22030-07 VR2 15-22030-07 VR3 15-40050-09
20K*2 L=15mm 20K*2 L=15mm 50K*4 L=15mm
T T T
SWITCHs S1 18-00889-00 SW1 18-00887-00
Switch Switch
T T
MECHANICAL Parts MISCELLANEOUS 1 72-00476-00 2 78-00411-00 3 78-00410-00 4 71-00690-00 5 76-00411-00 6 73-00160-00 7 73-00159-00 8 11-00667-00 9 74-00207-00 10 11-00666-00 11 11-00665-00 12 76-00413-00 13 77-00530-00 14 76-00417-00 15 71-00686-00 16 74-00188-00 17 74-00181-00 18 78-00351-00 19 74-00210-00 20 71-00689-00 21 78-00407-00 22 78-00412-00 23 78-00308-00 24 74-00179-00 25 76-00412-00 27 78-00409-00 30 76-00239-00 31 24-00314-00 32 93-DB12-8518 33 25-00707-00 34 24-00313-00 35 25-00706-00 36 25-00705-00 37 78-00348-00 38 78-00323-00 39 78-00324-00 40 78-00420-00 41 34-00158-00 42 76-00410-00 43 74-00209-00 61 62 63 64 65 66 67 68 69 70 71 72 SM-1H240-09 SM-FP220-05 S3-RP430-06 S3-RP420-10 SM-RP240-12 S3-RP430-05 SM-RP430-08 S3-RP430-10 SM-RP230-W8 S3-RP230-08 YH-00019-00 YH-00018-00
Bottom Panel Gasket Bottom Gasket Switch Side Panel Right VR Cap Bracket 2VR Bracket 1VR Pre AMP PCB w/Component Column Hexagon Power AMP PCB w/Component LED PCB w/Component Display Lens Heat Sink Display Cover Top Cover Bracket U Form Bracket U Form EVA Foam Column Hexagon Side Panel Left Insulated Sheet Mica Sheet Mica Sheet Bracket U Form Display Lens Sheet Insulated Sheet Fuse Holder LED Holder Heat Sink 2P Connect Line Fiber Fill Connect Line Connect Line Fiber Tube Fiber Tube Fiber Tube Fiber Tube HI Level In Wrap RCA Jack Bracket Z Form Screw Screw Screw Screw Screw Screw Screw Screw 3x10 Screw Screw Spring Washer for PCB Mounting Flat Washer
T T T T T T T T/RTL T T/RTL T/RTL T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
COILs L1 L2
20-00211-00 20-00211-00
Coil 33uH Coil 33uH
T T
CONNECTOR CON1 25-00716-00
5P Wire Connector
T
OTHER RCA
32-00678-00
RCA Jack
T
Accessories PRINTINGs 80-P4003-0N
Operating Instructions
T
Installation Hardware (For Installation) ST-RP450-20 YH-00017-00 YH-00016-01
Tapping Screw (5*20) Plain Washer (5*) Allen Wrench
T T T
8
CY-PA2003N
8 EXPLODED VIEW (Unit)
9
CY-PA2003N
9 WIRING DIAGRAM
9.1. Pre Amp Block (Top View)
10
CY-PA2003N
9.2.
Pre Amp Block (Bottom View)
11
CY-PA2003N
9.3.
Power Amp Block (Top View)
12
CY-PA2003N
9.4.
Power Amp Block (Bottom View)
13
CY-PA2003N
9.5.
LED Block
14
CY-PA2003N
10 SCHEMATIC DIAGRAM
10.1. Pre AMP Block
11-05C06-32-C
The following symbols are shown on the schematic diagram.
+16V -16V +15V
C112 0.1
RCA L OUT
L1
-15V
+16V -16V +15V -15V AUDIO(L,R)
R120 1.2k
C111 0.47
11
-16.3 14.5
11 4
-16.3 14.5
11 4
-16.3 14.5
11 4
-16.3 14.5
U1 07-04574-00
C105 100P R109 10k
6 7
U3 07-04574-00
U2B -0.9 5
-0.9
U1
4
U2
U3
U4
R119 750
L IN RCA
C104 R108 50V 4.7 33k R108A 33k
S1A HI / LOW SEL
13
-0.9
C109A 50V 22
R124 2k
R126 2k
R125 2k VR3
-0.9
C113 0.056 R127 12k
-0.9
13 14
C114 0.056 R129 12k -0.9
C107 50V 4.7
-0.9 10
U2 07-04574-00
-0.9 220P
8
R121 240k R118 1k VR2
VR1 R115 100
9 R123 3.6k -0.910 U3A
8
VR3
-0.9
-0.9
12
U1A
14
C108
C110 150P R122 2k
-0.9
R128 -0.9 12 U3B 1.5k
2 1
-0.9 3 U3C
-0.9
R111 100k
C101 22 LR101 470 L+ C102 22
C104A 50V 4.7 R102 300k R103 300k
-0.9
-0.9
-0.9 9 U1B
R117 18k R116 470k
2
R114 100
C106 100P R110 10k
R112 10k
R130 10 U2A -0.9
1
LP F HPF FL AT
SW1
-0.9
3
MODE
R131 10 R132 10
C115 50V 10 R133 10k
R235 10k
TP8
C109 50V 47
R113 820
-0.9
6
-0.9
5 TP1
7
U3D
-0.9
-0.9
CON1 to main board
1 2 3 4 5 L CH -15V R CH GND +15V
TP9 TP 2
+16V CP33 0.1 R220 1.2k C211 0.47 -16V
C212 0.1
TP 10
+16V
+16V
TP3
L PRE OUT
CP 34 47
R PRE OUT
-16V
-16V
TP6
TP 5
CP35 CP 36 47 0.1
TP 7
R230 10 R231 10 R232 10
LP F HPF FL AT
C215 50V 10
-0.9
RCA R OUT
L2
9
RCA R IN
C204 50V 4.7 R208 33k R208A 33k
C205 100P HI / LOW SE L S1B R209 10k
2
U2D -0.9 10 -0.9
8
R219 750
R233 10k
10 9
-0.9
U4D
8
TP4
U1 07-04574-00
-0.9
5 6 7
-0.9
-0.9
R221 240k C208 220P VR2
R214 100 R215 100 VR1
R224 2k R218 1k
C109C 50V 22
R225 2k R226 2k
2
-0.9
3
U1C
15
C210 150P
R211 100k
C201 22 RR201 470 R+ C202 22
C204A 50V 4.7 R202 300k R203 300k
-0.9
-0.9
C206 100P
C207 50V 4.7
-0.9 U1D -0.9
C213 0.056
1
C214 0.056 R229 12k
-0.9
13
R217 18k R216 470k
13
-0.9
3
VR3
R227 12k
U4A
6
R212 10k R210 10k C209 47
-0.9 -0.9 U2C 14 12 -0.9 -0.9
-0.9
-0.9 -0.9 5 U4B
7
VR3
-0.9
-0.9 12 U4C -0.9
14
R213 820
U2 07-04574-00
R222 2k
R223 3.6k
R228 1.5k
U4 07-04574-00
CY-PA2003N PRE AMP
15
CY-PA2003N
10.2. Lch Power AMP Block
11-05C05-32-C
11 -16.3
U6
4 14.5
U5 07-04574-00
D10 09-14148-01 R159 10k C126 50V 10 D9 09-14148-01
C125 470P R157 150k R158 10k D11,D12 09-14148-01
+16V
R310 22k
+16V
+50V
R160 100k
R161 18k
C127 50V 10
C130 10P
+50V
2
PROTECT V+
D18 09-14148-01
Q103 08-00970-00
R163 10k
R156 150k
R165 330
U5D -0.9 3 -0.9 -0.9
1
D11
R171 1k
R178 47
48.2 47.6
Short circuit protect
Q109 08-21086-01 Q114 08-21047-01
C134 220P R189 1k R303 22k
-0.9 -0.8 14.5
C131 47P
R155 10k
+16V
+16V
-0.9 5 -0.9 6 U5C -0.9
7
Q105 08-02240-00
TP2
R187 4.7
R151 1k
-0.9 -0.8
R184 10R
R190 4.7
R193 4.7
R195 1k
48.8 0 -0.6
R192 1k
Q101 08-03198-00
R164 1K
-0.4
0
48.7 -0.9 -0.6 -0.9
48.7 -0.9
48.7
R304 10k
-0.6
-0.6
-12.7
C136 1
48.7
R150 22k
R152 1k
47.6
Q106 08-02240-00
-0.9
Q112 08-02073-00
Q111 08-03421-00
-0.9 -0.9
R180 3.9k
R188 0.15
R191 0.15
R194 0.15
0
-0.9 -0.9
R199 0.15
R177 1.6k
R181 2.7k
R175 33
L PRE OUT
R166 5.6k
R307 47k
R140 56k R139 6.8k
-0.9
C129 50V 47
R136 12k
C-
D35 09-14148-01
-0.4 -0.9 -50.6
-0.4 -0.9 -49.5
C119 50V 47
C120 0.47
C1 50V 0.22
R143 47k C117 47P
9 8
Q107 08-00970-00
C132 47P
-1.2
R198 4.7k
R 200 4.7k
R196 4.7k
R142 1.6K
Q108 08-00970-00
Q113 08-00940-00 R185 10 C135 470P Q110 08-21563-01
-50
-1.8
-1.2
-1.2 -0.9
-1.2 -0.9
-50.6 -0.9 -50.6 -50.6 -50.6
R145 -0.9 510 R144 510
-1.8 -49.5
VR4
-0.9
10 -0.9
-15.5
C13 8 R309 0.1 4.7
U5A
R168 1k D13 D14 D13,D14 09-14148-01 R169 330
-16V
-1.5
Q117 08-20817-01
Q118 08-20817-01
Q119 08-20817-01
R141 22k
R415 5.1k
+
R308 0.02
Q104 08-02240-00
C137 220
-0.9
Q12 2 08-03198-00
-0.9 U5B 12
14
R176 33
13
TP1
C+
R183 56k
-1.8
R306 15k
R301 0.15
R197 0.15
C116 50V 22
R137 12k
TO RCH
R186 220
-1.2
-12.9 -12.9 -0.9
R311 330
R167 10k
R414 5.1k
R172 1k
R179 47
+16V
+16V
D20 09-14148-01
-15.6
R147 750
R146 750
D19 09-14148-01
T2A SP OUT
-16V
-50V
-50V
V-
C122 50V 22 C123 50V 22
-15
R148 1.8k R149 1.8k U7 07-00817-02 MUTE CON
13.7
D21 09-14148-01 -16V
-16V
D2 2 09-14148-01
R138 47k
P GND
R312 1k R313 100k
-14.8 12.5
The following symbols are shown on the schematic diagram.
+50V -50V +16V -16V
D15 09-14148-01
1.4
1.4 1.4
0.7
1.4
D16 09-14148-01
Q124 08-03198-00
C139 16V 220
Q123 08-03198-00
2.0
+50V -50V +16V -16V AUDIO(L,R)
CY-PA2003N L-CH POWER AMP
16
direct current protect
SP
C121 50V 4.7
U5 07-04574-00
R182 56k
Q102 08-03198-00
R173 33
R174 33
C128 22
R170 22k
-0.9
R153 22k
R154 1k
-0.9 -1.5
-1.5
Q120 08-03198-00
TP3
Q121 08-03198-00
C133 0.047
R305 10k
C124 470P
13.2
D17 09-14148-01
R162 10k
D12
13.8
Q115 08-21047-01
Q116 08-21047-01
CY-PA2003N
10.3. Rch Power AMP Block
11-05C05-32-C
11 -16.3
U6
4 14.5
C225 470P
R410 22k R258 10k C230 10P V+
+50V
U6 07-04574-00
D24 09-14148-01 C226 50V 10
R257 150k
R260 100k
R261 18k C227 50V 10
PROTECT
13
R265 330
R278 47
R256 150k D23 09-14148-01 R264 1k C224 470P TP5 R255 10k C+
13.2
-0.9
13.8
48.2 47.6
D29 09-14148-01
R271 1k
Q209 08-21086-01 C234 220P R284 10
0
-0.8
14.5 10k
+16V
C231 47P
+16V
-0.9 10 -0.9 9 U6C
8
R289 1k
R293 4.7
R290 4.7
48.8
R292 1k
R295 1k
Q206 08-02240-00
-0.9
-0.9
-0.6 -0.6
-0.6
-0.6
-0.9
R250 22k
R251 1k
Q205 08-02240-00
R252 1k
-0.8 -0.9
-0.9 -1.5
C236 1
-0.9
R253 22k
Q212 08-02073-00 Q211 08-03421-00
R287 4.7
48.7
47.6
-0.9
R274 33
R254 C228 1k 22 TP4
-1.5
R282 56k
0
-0.9
-1.2
TP6 R286 220 R297 0.15 R299 0.15 R401 0.15 R411 330 R407 47k
-1.2
-0.9 12.9 12.9 -0.9 -0.9
-0.9
3
C229 50V 47
-0.9
-0.4 -0.9 -50.6
-0.4
C219 50V 47
C235 470P
R412 5.1k
6 5
-0.9
R409 4.7
7
U6A
CR244 510
R413 5.1k
-15.5 -49.5
-0.9
D32 09-14148-01
R272 1K
R279 47
R268 1k R269 330 -16V
-16V
-15.6
-50
Q210 08-21563-01
Q219 08-20817-01
C217 47P
-0.9
R245 510
VR5
Q204 08-02240-00
-1.5
-1.8
-50.6
-50.6
-50.6
R241 22k
C232 47P
-0.9
-0.9
-0.9
D36 09-14148-01
R243 47k
R285 10
-50.6
Q217 08-20817-01
Q207 08-00970-00
Q208 08-00970-00
-1.2
Q218 08-20817-01
6.8k
R242 1.6k
-49.5
-1.2
R296 4.7-1.2
R298 4.7
R400 4.7
R239
C220 0.47
-0.9
Q213 08-00940-00
-1.8
C237 220
R408 0.02
Q222 08-03198-00
R PR E OUT
R236 12k
R240 56k
U6B
1
-0.9
R275 33
R276 33
2
R277 1.6k
R281 2.7k
R283 56k
C216 50V 22
U6 07-04574-00
R237 12k
-1.8
R406 15k
Q221 08-03198-00 SP T2B SP OUT
C221 50V 4.7
R273 33
Q202 08-03198-00
R280 3.9k
R270 22k
R288 0.15 C233 0.047
R291 0.15
R294 0.15
directcurrent protect
+16V
+16V
D31 09-14148-01
-50V
-50V
V-
C222 22 D33 09-14148-01 -16V
-16V
R248 1.8k
D34 09-14148-01
C223 22 R238 47k R246 750 R247 750 R249 1.8k
The following symbols are shown on the schematic diagram.
+50V -50V +16V -16V
+50V -50V +16V -16V AUDIO(L,R)
CY-PA2003N R-CH POWER AMP
17
C238 0.1
Q220 08-03198-00
Q201 08-03198-00
Q203 08-00970-00
-0.4
48.7 -0.9
48.7 -0.9
48.7
0
-0.9
R404 10k
12.7
R405 10k
R262
Q214 08-21047-01
R403 22k
Q215 08-21047-01
Q216 08-21047-01
D30 09-14148-01
R259 10k
U6D -0.9 12 -0.9 -0.9
14
+16V
+16V
+50V
Short circuit protect
CY-PA2003N
10.4. Power AMP Block
11-C000080-01
LE D2 LE D1 LE D6 LE D5
11-05C05-32-C
QP15 08-20042-01 -16v CP3 3 25V 100 -16.3 -49.2 RP40 22 -16.9
-16V
V-
R3 150 LE D7 LE D8 1 2
CON2 2 1
CP2 8 25V 100
CP2 6 0.1
R1 150 LE D4 LE D3
QP14 08-03198-00 0 0.7
CP3 0 25V 100
RP41 3.9k ZD4 09-20160-02
RP37 100k GND
0 RP38 4.7k RP36 1k 13.0 ZD6 09-00047-00 RP3 5 10k 13.8 +16v
V+
Protect
CP2 7 0.1
DP12 09-14148-01
CP29 25V 100
RP3 7.5k
DP1 4 09-14148-01
DP1 09-14148-01
TP8
CP3 1 25V 100
LED1 - LED8 19-00328-00
Ternperature protect
Overvoltage protect
ZD3 09-20160-02 RP4 2 3.9k 15.2 RP4 3 22 47.3 TP14
+16V
ZD5 09-20160-03
QP1 08-01266-00 TP7 0 DP2 09-14148-01 C P2 50V 4.7 13.0 RP5 1.5M
+13V
MU TE CON
14.5 QP16 08-20041-01 LP1
V+
RP1 47k
13.0
NTC1
RP4 3.3k
TP15
CP1 50V 4.7
F1 - 3 25A
RP2 3.3k
CP2 4 0.1
CP3 6 0.1
CP38 0.1
13.7
DP11 09-14004-00
1 2 3
REM +12V GND T1 POWER IN
CP21 35V 2200
CP2 2 35V 2200
CP2 3 35V 2200
RP34 1k
DP13 09-15401-01
CP3 7 0.1
RP8 47k
CP2 5 0.1
RP3 9 10K
QP13 08-10647-01
CP3 50V 10
CP4 50V 10
DP4 09-14148-01
TP11
ZD2 09-20390-03 DP5 09-14148-01
DP7 09-14148-01
TP12 DP9 09-01620-01
+50V
V+
RP7 2M
DP3 09-14148-01
RP13 1
+13V
UP1 07-00494-00 4.4 4.7 IN+ INFB DTC CT RT GND C1 IN+ INREF CTRL VCC C2 E2 E1 2.4 4.3 5.0 5.0 13.0
RP33 22
RP6 4.7k
RP10 6.2k
TP10
RP9 39k
CP15 0.1
RP2 5 22
RP27 22
RP2 1 1k
RP2 3 1k
CP12 63V1000
4.8 QP3 08-01266-00 QP4 08-01266-00 0
RP11 100k
0.1
CP5 0.01
QP5 08-50N06-00 QP9 08-50N06-00
0 QP7 08-50N06-00 QP11 08-50N06-00 0
QP8 0 08-50N06-00 QP12 08-50N06-00 0
0.2 1.5 3.5
CP35 0.1
CP16 63V1000
RP22 1k
RP29 22
RP30 22
RP31 22
CP6 25V 100
4.6 4.8 TP9 DP6 09-14148-01 RP16 1k 0 RP19 1k
RP18 1
0
4.8
13.8
13.8
13.8
RP3 2 22
13.0
4.8
RP24 1k
4.6
0
4.6
4.6
4.6 13.8
0
RP12 4.7k
4700P
13.0
RP15 3k
RP1 4 56k
CP8 0.1
CP19 0.1
-50V
CP7
CP9 25V 100
RP17 10k CP32 0.1
12.9
ZD1 09-20390-03
DP8 09-14148-01 RED
TR1
The following symbols are shown on the schematic diagram.
CP18 63V1000
VTP13
0
QP10 08-50N06-00
DP10 09-01620-02
CP10 0.1
QP2 08-03198-00 RP44 1k
0
RP20 3.3k
+15V
+ 15V
+50V -50V
LED 19-00329-00
+16V -16V +15V +13V
+B +50V -50V +16V -16V +15V +13V
CY-PA2003N POWER AMP
18
CP17 CP13 63V1000 63V1000
4.6 0 QP6 08-50N06-00
4.6
4.6
CP1 4 63V1000
13.8
13.8
RP28 22
13.8
CP34 0.1
RP26 22
4.6
CP11 680P
CY-PA2003N
11 BLOCK DIAGRAM
19
10 SCHEMATIC DIAGRAM
10.1. Pre AMP Block
11-05C06-32-C
The following symbols are shown on the schematic diagram.
+16V -16V +15V
C112 0.1
RCA L OUT
L1
-15V
+16V -16V +15V -15V AUDIO(L,R)
R120 1.2k
C111 0.47
U1 07-04574-00
C105 100P R109 10k
6 7
L IN RCA
C104 R108 50V 4.7 33k R108A 33k
S1A HI / LOW SEL
13
-0.9
U2B -0.9 5
-0.9
R119 750
C107 50V 4.7
-0.9 10
U2 07-04574-00
-0.9 220P
8
R121 240k R118 1k VR2
VR1 R115 100
-0.9
12
U1A
14
C108
LR101 470 L+ C102 22 R102 300k R103 300k C106 100P R110 10k
R111 100k
C101 22
C104A 50V 4.7
-0.9
-0.9
-0.9 9 U1B
R112 10k
C109 50V 47
R113 820
CON1 to main board
1 2 3 4 5 L CH -15V R CH GND +15V
R114 100
R116 470k
R220 1.2k
C211 0.47
RCA R OUT
L2
C212 0.1
9
RCA R IN
C204 50V 4.7 R208 33k R208A 33k
C205 100P HI / LOW SE L S1B R209 10k
2
8
-0.9
U2D -0.9
10
R219 750
U1 07-04574-00
-0.9
5 6 7
-0.9
R221 240k C208 220P VR2
R214 100 R215 100 VR1
-0.9
3
U1C
15
C201 22 RR201 470 R+ C202 22
C204A 50V 4.7 R202 300k R203 300k
-0.9
C206 100P
C207 50V 4.7
R211 100k
-0.9
R218 1k
-0.9 U1D -0.9
R212 10k R210 10k C209 47
R216 470k
R213 820
U2 07-04574-00
15
CY-PA2003N
1-05C06-32-C
C111 0.47
11
-16.3 14.5
11 4
-16.3 14.5
11 4
-16.3 14.5
11 4
-16.3 14.5
U3 07-04574-00
C112 0.1
U1
4
U2
U3
U4
R119 750
C109A 50V 22
R124 2k
R126 2k
R125 2k VR3
-0.9
C113 0.056 R127 12k
-0.9
13 14
C114 0.056 R129 12k -0.9
R121 240k R118 1k VR2
R115 100
9 R123 3.6k -0.910 U3A
8
VR3
-0.9
C110 150P R122 2k
-0.9
R128 -0.9 12 U3B 1.5k
2 1
-0.9 3 U3C
-0.9
R117 18k R116 470k
2
R130 10 U2A -0.9
1
LP F HPF FL AT
SW1
-0.9
3
MODE
R131 10 R132 10
C115 50V 10 R133 10k
R235 10k
TP8
-0.9
6
-0.9
5 TP1 TP9 TP 2
7
U3D
-0.9
-0.9
+16V CP33 0.1 C211 0.47 -16V
C212 0.1
TP 10
+16V
+16V
TP3
L PRE OUT
CP 34 47
R PRE OUT
-16V
-16V
TP6
TP 5
CP35 CP 36 47 0.1
TP 7
R230 10 R231 10 R232 10
LP F HPF FL AT
C215 50V 10
-0.9
R219 750
R233 10k
10 9
-0.9
U4D
8
TP4
-0.9
R221 240k R218 1k VR2
R214 100 R215 100
R224 2k
C109C 50V 22
R225 2k R226 2k
2
C210 150P
C213 0.056
1
C214 0.056 R229 12k
-0.9
13
R217 18k R216 470k
13
-0.9
3
VR3
R227 12k
U4A
6
-0.9 -0.9 U2C 14 12 -0.9 -0.9
-0.9
-0.9 -0.9 5 U4B
7
VR3
-0.9
-0.9 12 U4C -0.9
14
U2 07-04574-00
R222 2k
R223 3.6k
R228 1.5k
U4 07-04574-00
CY-PA2003N PRE AMP
15
CY-PA2003N
10.2. Lch Power AMP Block
11-05C05-32-C
11 -16.3
U6
4 14.5
U5 07-04574-00
D10 09-14148-01 R159 10k C126 50V 10 D9 09-14148-01
C125 470P R157 150k R158 10k D11,D12 09-14148-01
+16V
R310 22k
+16V
+50V
R160 100k
R161 18k
C127 50V 10
C130 10P
2 1
-0.9
U5D -0.9 3
-0.9
Q103 08-00970-00
R163 10k
R156 150k
R165 330
D11
R171 1k
R178 47
48.2 47.6
Q10 08-21
-0.9 -0.8 14.5
R162 10k
+16V
D12 C124 470P
R155 10k
13.2
13.8
C131 47P
+16V
-0.9 5 -0.9 6 U5C -0.9
7
R151 1k
-0.9 -0.8
Q105 08-02240-00
Q101 08-03198-00
R164 1K
-0.4
0
TP2
48.7
R150 22k
R152 1k
47.6
Q106 08-02240-00
-0.9
R173 33
R174 33
C121 50V 4.7
U5 07-04574-00
R137 12k
13
R180 3.9k
Q102 08-03198-00
0
TO RCH
R177 1.6k
-1.2 -1.8
R175 33
L PRE OUT
R166 5.6k
R140 56k R139 6.8k
-0.9
C129 50V 47
R136 12k
-0.9 U5B 12
14
C-
-0.4 -0.9 -50.6
-0.4 -0.9 -49.5
C119 50V 47
R142 1.6K
C120 0.47
R176 33
TP1
C+
Q108 08-00970-00
C1 50V 0.22
R143 47k C117 47P R145
9 8
Q107 08-00970-00
R415 5.1k
-0.9 510
+
VR4
Q104 08-02240-00 R168 1k
-15.5 -1.5
C132 47P
R181 2.7k
C116 50V 22
-1.8 -49.5
-0.9
U5A
10 -0.9
R167 10k
R414 5.1k
+16V
+16V
D14 D13,D14 09-14148-01
R169 330
-16V
R147 750
R146 750
D19 09-14148-01
-16V
-50V
C122 50V 22 C123 50V 22
-15
R148 1.8k R149 1.8k U7 07-00817-02 MUTE CON
13.7
D21 09-14148-01 -16V
-16V
D2 2 09-14148-01
R138 47k
P GND
R312 1k R313 100k
-14.8 12.5
1.4
1.4 1.4
0.7
1.4
D16 09-14148-01
Q124 08-03198-00
C139 16V 220
Q123 08-03198-00
D15 09-14148-01
2.0
R172 1k
16
R179 47
D20 09-14148-01
R144 510
D13
-15.6
-50
Q111 08-03421-00
C128 22
R170 22k
-0.9
R153 22k
R154 1k
-0.9 -1.5
-1.5
Q11 08-2
11-05C05-32-C
R310 22k
C130 10P
+50V
PROTECT V+
D18 09-14148-01
1
R178 47
48.2 47.6
Short circuit protect
Q109 08-21086-01 Q114 08-21047-01
C134 220P R189 1k R303 22k
Q115 08-21047-01
48.7 48.7
Q116 08-21047-01
48.7 -0.9
D17 09-14148-01
C131 47P
0
R187 4.7
R184 10R
R190 4.7
R193 4.7
R195 1k
48.8 0 -0.6
R192 1k
-0.9 -0.6
-0.9 -0.6
R304 10k
-0.6
-12.7
C136 1
Q106 08-02240-00
-0.9
Q112 08-02073-00
Q111 08-03421-00
-0.9 -0.9
Q120 08-03198-00
R180 3.9k
R182 56k
R188 0.15
R191 0.15
R194 0.15
0 -1.2 -1.8
-0.9 -0.9
R199 0.15
R181 2.7k
R183 56k
R306 15k
R301 0.15
R197 0.15
-12.9 -12.9
33
D35 09-14148-01
-0.9
-1.2
R198 4.7k
R 200 4.7k
R196 4.7k
Q108 08-00970-00
Q113 08-00940-00 R185 10 C135 470P Q110 08-21563-01
-50
-1.8
-1.2
-1.2 -0.9
-1.2 -0.9
-50.6 -0.9 -50.6 -50.6 -50.6
C132 47P
R308 0.02
R141 22k
-1.8 -49.5
Q117 08-20817-01
Q118 08-20817-01
Q119 08-20817-01
C13 8 R309 0.1 4.7
C137 220
-0.9
Q12 2 08-03198-00
R311 330
-0.9
R179 47
1k
T2A SP OUT
-50V
V-
The following symbols are shown on the schematic diagram.
+50V -50V +16V -16V
+50V -50V +16V -16V AUDIO(L,R)
CY-PA2003N L-CH POWER AMP
16
direct current protect
SP
TP3
Q121 08-03198-00
C133 0.047
R186 220
R307 47k
R305 10k
10.3. Rch Power AMP Block
11-05C05-32-C
11 -16.3
U6
4 14.5
C225 470P
R410 22k R258 10k C230 10P
U6 07-04574-00
D24 09-14148-01 C226 50V 10
R257 150k
R260 100k
R261 18k C227 50V 10
13 14
R256 150k D23 09-14148-01 R264 1k C224 470P TP5 R255 10k C+
13.2
-0.9
13.8
R271 1k
47.6
R278 47
48.2
-0.9
R265 330
R259 10k
-0.9
U6D -0.9 12
+16V
+16V
+50V
Q 08-2
R262
-0.8 14.5 10k
+16V
C231 47P
+16V
-0.9 10 -0.9 9 U6C
8
Q201 08-03198-00
-0.9
Q203 08-00970-00
-0.4
0
-0.9
Q206 08-02240-00
R250 22k
R251 1k
Q205 08-02240-00
R252 1k
-0.9
48.7
47.6 -0.9 -1.5
-0.8 -0.9
R253 22k
C221 50V 4.7
TP4
R273 33
Q202 08-03198-00
0
-1.2
-0.9
3
C229 50V 47
R PR E OUT
R236 12k
R240 56k R239
U6B
1
-0.9
-0.9
R275 33
-0.4 -0.9 -50.6
-0.4 -0.9 -49.5
C220 0.47 R243 47k R242 1.6k
R412 5.1k
C219 50V 47
6.8k
Q207 08-00970-00 Q204 08-02240-00
-1.5
Q208 08-00970-00
R276 33
2
R277 1.6k
C217 47P
7
R281 2.7k C232 47P
-1.8 -49.5
C216 50V 22
U6 07-04574-00
R237 12k
-1.8
-0.9
6 5
R245 510 R244 510
VR5 CR413 5.1k
-15.5
-0.9
U6A
-0.9
D32 09-14148-01
+16V
+16V
R269 330 -16V
-16V -50V
D31 09-14148-01
C222 22 D33 09-14148-01 -16V
-16V
R248 1.8k
D34 09-14148-01
C223 22 R238 47k R246 750 R247 750 R249 1.8k
R272 1K
17
R279 47
R268 1k
-15.6
-50
Q211 08-03421-00
R274 33
R254 C228 1k 22
-1.5
R280 3.9k
R270 22k
Q 08-21
CY-PA2003N
1-05C05-32-C
R410 22k
C230 10P
+50V
V+
PROTECT
Short circuit protect
D30 09-14148-01 Q221 08-03198-00 SP T2B SP OUT
1
R278 47
48.2 47.6 0
D29 09-14148-01
Q209 08-21086-01 C234 220P R284 10
0
C231 47P
48.7
48.7
48.7
R289 1k
R293 4.7
R290 4.7
48.8
R292 1k
R295 1k
-0.9 -0.6 -0.6
-0.9 -0.6
-0.9 -0.6
R404 10k
12.7 -0.9 -0.9 -0.9
-0.9
-0.9
Q211 08-03421-00
R280 3.9k
R282 56k
0
R288 0.15 C233 0.047 R286 220 R297 0.15
R291 0.15
R294 0.15
C236 1
Q212 08-02073-00
directcurrent protect
TP6
-0.9 12.9 12.9 -0.9
-1.2
-1.8
R281 2.7k
R283 56k
R299 0.15
R401 0.15 R411 330
R406 15k
Q217 08-20817-01
C235 470P
-1.8 -49.5 -50
-50.6
-50.6
-50.6
R279 47
-50V
V-
The following symbols are shown on the schematic diagram.
+50V -50V +16V -16V
+50V -50V +16V -16V AUDIO(L,R)
CY-PA2003N R-CH POWER AMP
17
C238 0.1
R409 4.7
Q210 08-21563-01
Q219 08-20817-01
R241 22k
C232 47P
-0.9
-0.9
-0.9
D36 09-14148-01
208 0970-00
R285 10
-1.2
Q218 08-20817-01
-1.2 -50.6
R296 4.7-1.2
R298 4.7
R400 4.7
-0.9
Q213 08-00940-00
-1.8
R407 47k
-1.2
C237 220
R408 0.02
Q222 08-03198-00
Q220 08-03198-00
R287 4.7
R405 10k
Q214 08-21047-01
R403 22k
Q215 08-21047-01
Q216 08-21047-01
CY-PA2003N
10.4. Power AMP Block
11-C000080-01
LE D2 LE D1 LE D6 LE D5
R1 150 LE D4 LE D3
R3 150 LE D7 LE D8 1 2
CON2 2 1
CP3 3 25V 100
QP14 08-03198-00 0 0.7
LED1 - LED8 19-00328-00
Ternperature protect
DP1 09-14148-01
Overvoltage protect
TP8 DP12 09-14148-01
V+
RP3 7.5k Protect
DP1 4 09-14148-01
0
TP7
0
RP1 47k
DP2 09-14148-01 C P2 50V 4.7
NTC1
RP4 3.3k
ZD5 09-20160-03
QP1 08-01266-00
MU TE CON
RP36 1k 13.0
13.0
RP3 5 10k 13.8 13.7
CP1 50V 4.7
RP2 3.3k
13.0 RP5 1.5M
+13V
DP11 09-14004-00
RP34 1k
RP8 47k
CP3 50V 10
RP7 2M
CP4 50V 10
DP4 09-14148-01
TP11
ZD2 09-20390-03 DP5 09-14148-01
DP7 09-14148-01
DP3 09-14148-01
RP6 4.7k
RP9 39k UP1 07-00494-00 4.4 4.7 IN+ INFB DTC CT RT GND C1 IN+ INREF CTRL VCC C2 E2 E1 2.4 4.3 5.0 5.0 13.0
RP10 6.2k
TP10
+13V
RP2 1 1k
4.8 QP3 08-01266-00 QP4 08-01266-00 0
RP11 100k
0.1
RP2 3 1k
CP5 0.01
QP5 08-50N06-00 QP9 08-50N06-00
0.2 1.5 3.5
0
RP22 1k
0
4.8 4.8 TP9
RP29 22
13.0
4.8
RP24 1k
RP2 5 22
4.6 13.8
4.6
RP12 4.7k
CP6 25V 100
4.6
4700P
13.0
RP15 3k
RP1 4 56k
DP6 09-14148-01 RP16 1k 0 RP19 1k
CP7
CP8 0.1
CP9 25V 100
RP17 10k CP32 0.1
12.9
ZD1 09-20390-03
CP21 35V 2200
QP13 08-10647-01
DP 09-141
R
RP44 1k
CP10 0.1
QP2 08-03198-00
0
1
18
11-05C05-32-C
QP15 08-20042-01 -16v -16.3 -49.2 RP40 22 -16.9
-16V
V-
CP2 8 25V 100
CP2 6 0.1
QP14 08-03198-00
CP3 0 25V 100
RP41 3.9k ZD4 09-20160-02
RP37 100k GND
0.7 0 RP38 4.7k RP36 1k 13.0 ZD6 09-00047-00 RP3 5 10k 13.8 +16v
CP3 1 25V 100
ZD3 09-20160-02 RP4 2 3.9k 15.2 RP4 3 22 47.3 TP14
+16V
CP29 25V 100
CP2 7 0.1
14.5 QP16 08-20041-01 LP1
V+
TP15
F1 - 3 25A
CP2 4 0.1
CP3 6 0.1
CP38 0.1
1 2 3
REM +12V GND T1 POWER IN
CP21 35V 2200
CP2 2 35V 2200
CP2 3 35V 2200
DP13 09-15401-01
CP3 7 0.1
CP2 5 0.1
RP3 9 10K
13 47-01
-03
DP7 09-14148-01
TP12 DP9 09-01620-01
+50V
V+
RP13 1
RP33 22
CP15 0.1
RP2 5 22
RP27 22
RP2 3 1k
CP12 63V1000
0
QP5 08-50N06-00 QP9 08-50N06-00
0 QP7 08-50N06-00 QP11 08-50N06-00 0
QP8 0 08-50N06-00 QP12 08-50N06-00 0
CP35 0.1
CP16 63V1000
RP24 1k
RP29 22
RP30 22
RP31 22
6
RP18 1
13.8
13.8
13.8
RP3 2 22
4.6
0
4.6
4.6
4.6 13.8
0
CP19 0.1
-50V
ZD1 09-20390-03
DP8 09-14148-01 RED
TR1
The following symbols are shown on the schematic diagram.
CP18 63V1000
VTP13
0
QP10 08-50N06-00
DP10 09-01620-02
RP20 3.3k
+15V
+ 15V
+50V -50V
LED 19-00329-00
+16V -16V +15V +13V
+B +50V -50V +16V -16V +15V +13V
CP10 0.1
CY-PA2003N POWER AMP
18
CP17 CP13 63V1000 63V1000
4.6 0 QP6 08-50N06-00
4.6
4.6
CP1 4 63V1000
13.8
13.8
RP28 22
13.8
CP34 0.1
RP26 22
6
CP11 680P