User manual PIONEER A-C3

[. . . ] These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. [. . . ] RD1/4PU 5 6 1 J 560 56 × 101 473 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RD1/4PU 4 7 3 J 47k 47 × 103 0. 5 R50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RN2H R 5 0 K 1 1R0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS1P 1 R 0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). RN1/4PC 5 6 2 1 F 5. 62k 562 × 101 LIST OF WHOLE PCB ASSEMBLIES Part No. Mark Symbol and Description AWM7358 AWX7118 AWX7114 AWX7113 AWX7119 AWG7013 AWX7123 AWX7124 AWX7125 A-C3 MYXJ/EW MYXJ/GR SAMXJ AWM7359 AWX7118 AWX7114 AWX7115 AWX7119 AWG7013 AWX7123 AWX7124 AWX7125 A-207R SDXJ AWM7359 AWX7118 AWX7114 AWX7115 AWX7119 AWG7013 AWX7123 AWX7124 AWX7125 Remarks MVXJ AWM7357 AWX7118 AWX7114 AWX7113 AWX7117 AWG7013 AWX7123 AWX7124 AWX7125 MYXJ/EW MYXJ/GR AWM7357 AWX7118 AWX7114 AWX7113 AWX7117 AWG7013 AWX7123 AWX7124 AWX7125 AWM7357 AWX7118 AWX7114 AWX7113 AWX7117 AWG7013 AWX7123 AWX7124 AWX7125 NSP AF COMPLEX ASSY VOLUME ASSY NSP HEADPHONE ASSY AC PRIMARY ASSY AF ASSY NSP CONTROL ASSY FRONT L ASSY FRONT R ASSY OPT ASSY AWM7358 AWX7118 AWX7114 AWX7113 AWX7119 AWG7013 AWX7123 AWX7124 AWX7125 Mark No. Description Part No. Mark No. Description Part No. A VOLUME ASSY SEMICONDUCTORS Q513, Q514 Q501-Q510 Q511 D505, D506, D509, D510 D501-D504, D507, D508 2SK246 2SK303 DTC124EK 1SS352 1SS355 B HEADPHONE ASSY CAPACITORS C551, C552 CKSQYB392K50 OTHERS 3P CABLE HOLDER J552 CORD WITH PLUG JA501 HEADPHONE JACK J551 JUMPER WIRE 51063-0305 DE005WE0 RKN1002 D15A03-150-2651 CAPACITORS C501, C502 C513, C514 C516 C503, C504 C515 C511 CCSQCH271J50 CEAT100M50 CEAT330M25 CFTYA473J50 CKCYF103Z50 CKSQYF473Z50 C AC PRIMARY ASSY (1) CONTRAST TABLE AWX7113 and AWX7115 are constructed the same except for the following : Mark Symbol and Description H3-H6 FUSE CLIP 3P OUTLET Part No. AWX7113 AWX7115 Not used AKR7001 Not used AKP1053 Remarks RESISTORS R530 VR501 Other Resistors RS1/10S100J ACX7021 RS1/10S J OTHERS CN501 16P SOCKET CN502 CONNECTOR 7P PCB BINDER KP200TA16L KPE7 VEF1040 (2) PARTS LIST FOR AWX7113 SWITCH S801 ASG1035 CAPACITORS C801, C802 (0. 01µF/AC250V) ACG7020 OTHERS CN801 AC INLET H1, H2 FUSE CLIP AKP7005 AKR7001 22 A-C3, A-207R Mark No. Description Part No. ACH7048 ACH7049 CCCSL101K2H CCSQCH121J50 CCSQCH151J50 CCSQCH221J50 CCSQCH390J50 CCSQCH470J50 CEANP100M16 CEANP1R0M2A CEANP1R0M50 CEANP470M10 CEAT100M50 CEAT100M50 CEAT100M50 CEAT101M2A CEAT1R0M50 CEAT3R3M50 CEAT470M25 CEAT470M50 CEAT471M6R3 CEBA100M50 CEBA221M25 CFTYA224J50 CFTYA564J50 CKCYB331K2H CKSQYB222K50 CKSQYF473Z50 CKSQYF473Z50 CQMA243J50 CQMBA823J50 D AF ASSY (1) CONTRAST TABLE AWX7119 and AWX7117 are constructed the same except for the following : Mark Symbol and Description C451 (10000µF/42V) C451 (6800µF/42V) C452 (10000µF/42V) C452 (6800µF/42V) Part No. AWX7119 ACH7048 Not used ACH7049 Not used AWX7117 Not used ACH7080 Not used ACH7081 Remarks CAPACITORS C451 (10000µF/42V) C452 (10000µF/42V) C329, C331 C313-C316, C337-C340 C153, C154 C303, C304 C163, C164 C101-C110 C334 C471 C172 C333 C155, C156, C167, C168 C317-C320, C335, C336 C453-C458, C465, C466, C469 C461, C462 C467, C468 C470 C169, C170 C459, C460, C463, C464 C157, C158 C301, C302, C305, C306 C307, C308 C321-C324 C173 C330, C332 C165, C166 C111-C113, C171, C341 C472 C159, C160 C161, C162 (2) PARTS LIST FOR AWX7119 SEMICONDUCTORS IC454 (1A) IC453 IC451 IC452 IC101 IC301 IC151 Q311, Q312, Q329, Q330 Q337, Q338 Q313, Q314, Q321, Q322 Q452 Q309, Q310, Q327, Q328 Q339, Q340 Q315, Q316, Q319, Q320 Q303, Q304 Q451 Q341 Q101-Q104 Q151 Q152 Q153 Q331, Q332, Q343 Q333-Q336 Q317, Q318 Q323, Q324 Q325, Q326 D101-D104, D151, D301-D310 D401-D404 D451 D452-D455, D459, D460 D461 D311, D312 D457, D458 D456 D341 D462 AEK7009 BA178M06T BA178M15T NJM79M15FA TC9163AN UPC4570C UPC4570G2 2SA1162 2SA1162 2SA1255 2SA1837 2SC2712 2SC2712 2SC3138 2SC3326 2SC4793 2SC5174P 2SK303 DTA124EK DTC124EK DTC124ES DTC143EK DTC143ES IMX1 IRF530 IRF9530 1SS355 1SS355 D5SBA20 S5566G(TPB2) S5566G(TPB2) UDZ15B UDZ36B UDZ4. 7B UDZS5. 1B UDZS5. 6B RESISTORS R311, R312 R301, R302 R303, R304 R143 R133, R134, R171, R172 R351-R354, R452 R317, R318, R331, R332 R357-R360 R377, R378, R453 R465-R470 R361-R366 R339-R346 R454 R460 R355, R356 R459 R464 R379, R380 R451 R401, R402 R461-R463 R403 R373-R376 VR301, VR302 (2. 2k) Other Resistors RDR1/4VM152J RDR1/4VM240J RDR1/4VM561J RS1/10S100J RS1/10S101J RS1/10S101J RS1/10S122J RS1/10S151J RS1/10S153J RS1/10S161J RS1/10S1R5J RS1/10S221J RS1/10S273J RS1/10S2R2J RS1/10S432J RS1/10S470J RS1/10S4R7J RS1/10S682J RS1LMF270J RS1LMF331J RS1LMF390J RS1LMF821J RS1LMFR22J VCP1123 RS1/10S J COILS L151-L154 LCTA221J3225 RELAYS RY401-RY403 ASR7014 23 A-C3, A-207R Mark No. Description Part No. 51063-0305 ABA1007 ABA1052 AKB7023 AKE1011 ANH-813 ANH1021 HLEM19S-1 KM200TA16 RKN1004 VEF1040 VNF1084 Mark No. Description Part No. 1SS355 SLP6118C51H SLP9118C51H OTHERS 3P CABLE HOLDER SCREW SCREW CN101, CN102 8P PIN JACK 8P SPEAKER TERMINAL HEAT SINK M HEAT SINK B CN202 FFC CONNECTOR 19P CN203 16P PLUG JA401 REMOTE CONTROL JACK PCB BINDER KN101, KN201, KN301, KN451 EARTH METAL FITTING D608-D612, D614-D621 D607 D601-D606 SWITCHES S602, S603 S601 ASG1034 ASX7008 CAPACITORS C602 C604 C603, C611 C607, C608 C605, C606, C610 CEAT102M6R3 CEJA2R2M50 CKSQYF103Z50 CKSQYF104Z25 CKSQYF473Z50 RESISTORS E VR601 (500k) Other Resistors ACS7029 RS1/10S J FRONT L ASSY OTHERS UPC4570G2 2SC1845 2SC2712 DTC124EK 1SS355 SLP9118C51H X601 CERAMIC RESONATOR (4. 19MHz) 13P CABLE HOLDER CN601 19P FFC CONNECTOR J602 JUMPER WIRE VSS1014 51063-1305 9607S-19F D15A13-125-2651 IC751 Q707, Q708 Q705 Q701-Q704 D704 D701, D703, D705 SEMICONDUCTORS SWITCHES S702-S704 ASG1034 G CCSQCH101J50 CCSQCH221J50 CEAL100M50 CEALR10M50 CEALR47M50 CFTYA153J50 CKSQYF104Z25 OPT ASSY 3P CABLE HOLDER 51063-0305 REMOTE RECEIVER UNIT GP1U27X OTHERS CAPACITORS C753, C754, C761, C762 C767, C768 C751, C752, C755, C756 C763, C764 C759, C760 C757, C758 C701 RESISTORS R751, R752 VR751, VR752 (30k) Other Resistors RS1/10S101J ACS7028 RS1/10S J OTHERS 3P CABLE HOLDER 7P CABLE HOLDER 13P CABLE HOLDER JUMPER WIRE JUMPER WIRE 51063-0305 51063-0705 51063-1305 D15A03-100-2651 D15A07-200-2651 J603 J3 F FRONT R ASSY IC601 Q609 Q610 Q611-Q613, Q615, Q616 Q601-Q606, Q608, Q614 PD5443A 2SA1162 2SC2712 DTA124EK DTC124EK SEMICONDUCTORS 24 A-C3, A-207R 6. ADJUSTMENT 6. 1 IDLE CURRENT ADJUSTMENT ¶ CAUTION : Heatsinks' (Q323­Q326) DC level is equal to +B or -B. Off : The indicator goes off: Should normally be left in this position. NOTE: This button does not operate when the DIRECT button is in the on position. = PHONES jack When using headphones, insert the plug into this jack. NOTE: The speakers continue to output sound even when headphones are plugged into this jack. To mute the sound from the speakers, press the SPEAKERS button to OFF. 9 TREBLE tone control Use to adjust the high-frequency tone. When turned to the right, highfrequency tones are emphasized; when turned to the left, highfrequency tones are de-emphasized. ~ SPEAKERS A (ON/OFF) button/indicator Use this button to listen to the speaker system connected to SPEAKERS A terminals. Set to this position when listening with headphones. NOTE: This control does not operate when the DIRECT button is in the on position. 31 A-C3, A-207R REMOTE CONTROL STANDBY/ON CD TUNER TAPE TAPE SELECT DECK DECK TAPE CD DISC SELECT ­ STATION + TUNER CD TUNER PHONO + VOLUME TAPE 1 TAPE 2 LINE ­ STEREO AMPLIFIER REMOTE CONTROL UNIT 1 CD POWER button Switches CD player power STANDBY/ON. 7 TUNER POWER button Switches TUNER power STANDBY/ON. 2 TAPE SELECT button Selects the cassette No. (1 to 6) for multi-cassette changer. 8 TAPE POWER button Switches the cassette deck power STANDBY/ON. (Can not turn ON/OFF some cassette decks. ) 3 DECK II button To operate Deck II, press this button before pressing the operating buttons. Also, when using a single deck, press this button before pressing the operating buttons. 9 TAPE operation buttons 2, 3 : Playback in the direction of the arrows. 7 : Stop 1, ¡ : Tape fast forward/reverse. 4 DECK I button To operate Deck I, press this button before pressing the operating buttons. 0 CD player operation buttons 4 ¢ 7 3 : Returns you to the start of the current track. (Track search) : Stop : Play 5 DISC SELECT button Press this to select discs on a multi or twin tray compact disc player. 6 Input selector button Use to select the playback source. TAPE 1 : For playback with a cassette deck or MD deck recorder connected to TAPE 1/MD terminals. TAPE 2 : For playback with a cassette deck or adaptor connected to TAPE 2 MONITOR terminals. [. . . ] 71 dB/67 dB CD, TUNER, LINE, TAPE 1/MD, TAPE 2 MONITOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 dB/71 dB Power Supply/Miscellaneous Power requirements . . . . . . . . . . . . . . . . . . . AC 220 ­ 230 V, 50/60 Hz Power consumption [A-C3] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 W [A-207R] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]