User manual DENON PMA-1500RII

[. . . ] POWER SWITCH VOLUME CONTROL SPEAKER Terminals OFF ( ). Fully counterclockwise in the minimum position ( ). (Main Volume and Semifixed resistors [VR501, 502]) Open: do not connect the speakers, dummy load etc. Adjustment 1. And then connect DC Voltmeter to test points of 1U-3432-1 (Lch) and 1U-3432-2 (Rch) Power Amp Printing Wiring Board. [. . . ] 2-digit effective number, decimal point indicated by R. · Units: ohm Capacity (electrolyte only) 222 2200µF s s Indicates number of zeros after effective number. 2 s R 2 s 2. 2µF 1-digit effective number. 2-digit effective number, decimal point indicated by R. · Units: µF. Capacity (except electrolyte) 222 2200pF=0. 0022µF s s (More than 2) Indicates number of zeros after effective number. 2 s 2 s 1 220pF (0 or 1) Indicates number of zeros after effective number. 2-digit effective number. · Units: pF. · When the dielectric strength is indicated in AC, "AC" is included after the dieelectric strength value. 13 PMA-1500RII PARTS LIST OF P. W. B. UNIT ASS'Y 1U-3432 POWER AMP UNIT ASS'Y Ref. Part Name Remarks SEMICONDUCTORS GROUP 499 0290 007 IC GP1U271X 263 0743 007 IC NJM2082DD 274 0151 903 Transistor 2SD2004(P)T105 Note: The symbol in the column "Remarks" indicate the following destinations. G1C: China model G1H: Hong Kong model G2A: Singapore model KEU: U. S. A. C463 C471, 472 C473-476 C481 C482 C501, 502 C503, 504 C505, 506 C507, 508 C509, 510 C517, 518 C519, 520 C521-524 C527, 528 C529-534 C537-540 C541, 542 C545-548 C557, 558 C561, 562 Part No. Part Name Remarks CE04W1H220MT(ASF) CQ93P2A101JT(NH2) CE04W1H100MT(ASF) CE04W1H220MT(ASF) CE04W1H470MT(ASF) CQ93P2A101JT(NH2) Ref. SCREWS 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 Part No. 473 7002 021 471 3803 011 473 7508 017 477 0263 018 477 0263 005 477 0064 107 473 7501 014 473 7500 015 473 7007 000 473 8007 038 473 7003 004 470 0009 022 473 7500 028 473 8007 025 473 7003 017 473 7007 013 471 3409 017 475 6008 006 473 8034 098 473 7002 005 Part Name Screw 3X8 CBTS (S)-B Screw 4X65 CBS Screw 3X10 CBTS (P)-B 3P. Swelling screw 3P. Swelling screw Fixing screw Screw 3X14 CBTS (P)-Z Screw 3X8 CBTS (P)-Z Screw 4X8 CBTS (S)-B Cup screw 3X14 Screw 3X8 CFTS (S)-Z Screw 3X6 CPS (SW. W) ZNP Screw 3X8 CFTS (P)-Z Cup screw 3X8 Screw 3X8 CFTS (S)-B Screw 4X10 CBTS (S) ZNB Screw 4X16 CBS 4N Screw 3X10 CBTS(B)-B Screw 3X6 CBTS(S)-Z Remarks Q'ty 6 6 8 11 14 10 14 2 16 2 13 2 8 1 1 1 1 1 1 1 S202 KEU G1C, G1H G2A KEU CE62W==123M TR521-524 G2A, G1C, G1H G2A G2A G2A, G1C, G1H KEU 1U-3130H 1U-3433 206 1015 016 206 1046 027 206 1015 016 206 1046 027 204 8480 004 214 0195 006 212 1176 002 212 1157 005 233 6257 007 233 6267 007 211 0798 103 211 0834 012 211 0834 009 211 0873 002 203 3975 003 203 3974 004 214 0195 006 212 4331 006 212 4728 004 212 0407 002 204 8530 006 204 8531 005 411 1341 515 445 0048 016 411 1346 248 462 0089 054 105 1339 075 105 1339 091 105 1339 062 105 1411 003 205 1014 218 412 4141 003 415 9092 017 513 3457 004 462 0089 025 205 0071 016 477 0018 014 F108, G2A KEU F109, G2A KEU JK501 RL501, 502 S101 S201 G1C, G1H, G2A KEU VR201 (BALANCE) VR202 (TREBLE) VR203 (BASS) VR351 (VOLUME) G2A KEU RL501, 502 S301 S701 (MM/MC) S901 (INPUT SELECTOR) JK301-304 JK305 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 4 1 1 1 1 1 1 1 1 1 2 1 2 2 3 1 2 43 44 45 46 47 48 49 50 51 52 53 55 56 57 58 59 60 61 62 63 64 65 66 67 69 70 71 72 73 74 76 77 79 81 KEU (REC OUT SELECTOR) CN022 CN031 CN033 CN035 CN041 CN051 CN052 CN053 CN054 CN057 CN061 CN062 CN102 CN103 CN111 for AC inlet for AC inlet for foil side Red Blue G1C G1H G2A KEU 27 28 29 30 31 32 33 1 1 KEU 1 1 KEU 1 1 KEU 1 4 KEU 4 1 1 KEU 1 2 1 2 F101 G1C, G1H, G2A 1 KEU 1 7 1 1 12 2 2 1 KEU 1 1 20 21 PMA-1500RII PACKING VIEW 210 203 204 205 206 207 208 209 201 202 212 209 211 212 Note: The symbol in the column "Remarks" indicate the following destinations. G1C: China model G1H: Hong Kong model G2A: Singapore model KEU: U. S. A. model PARTS LIST OF PACKING & ACCESSORIES Ref. 505 9102 019 504 9102 029 505 8006 019 206 2189 006 206 2209 009 262 2210 001 262 2157 009 399 0523 005 Part Name Poly cover Stilen paper Envelope AC cord AC cord (BS3P) AC cord AC cord Remote control unit (RC-858) Battery (R03X2) Remarks Q'ty 1 1 1 1 1 1 1 1 1 Ref. 207 208 209 210 211 212 213 215 216 Part No. 511 3893 002 511 3917 001 515 0921 005 503 1221 109 502 0944 002 501 2019 068 513 3540 018 513 9111 001 515 0690 404 Part Name Instruction manual Instruction manual S. S. list (EX) Cushion ass'y Cushion ass'y Carton case Control card Carton label Color label (Gold) DEL warranty home Remarks KEU Q'ty 1 1 1 1 1 2 1 1 1 1 G1C G1H G2A KEU 205 206 G1C KEU 21 PMA-1500RII WIRING DIAGRAM 1 CY103 10P-EH 2 1 2 3 4 5 6 7 8 9 10 RELAY GND DIRECT NC OUT-L GND OUT-R IN-L GND IN-R 3 4 CY031 123 +55V GND -55V 1 2 3 4 CX054 5 5P-EH 6 7 8 9 10 CX103 +15V RELAY -15V GND L DIRECT GND NC GND OUT-L FLAT AMP UNIT GND +15V 1U-3433 OUT-R -15V IN-L R GND GND IN-R GND +15V -15V L GND R 12345 1 CW055 2 3 4 5 1 CW056 2 3 4 5 5 6 7 8 1U-3432-10 PRE OUT UNIT RELAY 1 CX041 H/P-MUTE 2 4P-KR GND 3 NC 4 CONTROL UNIT 1U-3432-3 H/P-L GND H/P-R SP-MUTE GND 1 2 3 4 5 A WHTx2 BLKx2 CX055 1 +15V 5P-EH 2 -15V 3R 4 GND 5 GND -55V GND +55V +15V -15V L-TAP L-CH L-TONE GND GND R-TONE R-CH R-TAP AUX-2 2 COMMON 3 CY035 RELAY 1 3P-KR BLKx2 BLKx2 1 2 3 4 5 6 7 8 9 10 CW101 10P-EH CX035 RELAY 1 AUX-2 2 COMMON 3 +15V GND -15V L-CH GND R-CH GND NC DRIVE T2 T1 AU2 AU1 TU CD PH 1 CX061 2 6P-EH 3 4 5 6 1 CX102 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 CX057 5P-EH 12345 POWER AMP(L)UNIT 1U-3432-1 CX101 1 2 3 4 5 6 7 8 9 10 +15V -15V L-TAP L-CH L-TONE GND GND R-TONE R-CH R-TAP SP-RELAY ASO POSISTOR GND L-OUT 1 CX053 2 5P-KR 3 4 5 + + SPEAKER OUTPUT L-ch CY057 EQUALIZER/ INPUT UNIT 1U-3130-1 +15V GND -15V L-CH GND R-CH 3C(RED, BLK, BLU)x2 +15V -15V L L-TAP GND GND R-TAP R 1 CX081 2 3 4 8P-EH 5 6 7 8 CW081 1 2 3 4 5 6 7 8 +15V -15V L L-TAP GND GND R-TAP R B MAIN VR UNIT 1U-3432-9 -55V GND +55V CY061 CX056 1 +15V 5P-EH 2 -15V 3R 4 GND 5 GND DOWN UP SOURCE DIRECT SW UNIT 1U-3432-5 123 POWER 1U-3432-2 SP-RELAY ASO POSISTOR GND R-OUT AMP(R)UNIT GND 1 CX062 2 6P-KR 3 4 5 6 BLKx2 BLKx2 WHTx2 BLKx2 + + SPEAKER OUTPUT R-ch C CZ102 10P-KR 1 2 3 4 5 6 7 8 9 10 GND NC DRIVE T2 T1 AU2 AU1 TU CD PH CY041 1234 RELAY H/P-MUTE GND NC CY033 123 DOWN UP CY054 12345 H/P-L GND H/P-R SP-MUTE GND 3C(RED, BLK, BLU)x2 BLKx2 TAPE2 TAPE1 AUX2 AUX1 TUNER CD PHONO 5V FUNCTIN STOPACT. GND 1 CX111 2 3 4 5 11P-KR 6 7 8 9 10 11 CY111 1 TAPE2 2 3 4 5 6 7 8 9 10 11 TAPE1 AUX2 AUX1 TUNER CD PHONO 5V FUNCTIN STOPACT. GND SP-RELAY ASO POSISTOR GND L-OUT 1 CY053 2 5P-KR 3 4 5 -55V GND GNDGND+55V CX031 3P-VH 1 +55V POWER SUPPLY 2 GND UNIT 3 -55V 1U-3130-3 BLK BLU BLK BLU FUNCTION SW UNIT 1U-3130-5 D PROTECTOR UNIT 1U-3130-2 SP-RELAY ASO POSISTOR GND R-OUT GND AC-LOW GND AC-LOW 12V P ON/OFF 1 CY062 2 6P-KR 3 4 5 6 1 WHT CX051 5 4 3 2 1 AC-LOW GND AC-LOW 12V P ON/OFF . YEL WHT LED UNIT 1U-3432-4 LED MUTE +5V DATA LED GND 1 CX052 2 3 4 5P-KR 5 5 CY051 4 5P-EH 3 2 1 AC OUTLET UNIT 1U-3432-8 1 2 YEL POWER SW UNIT 1U-3432-6 CY052 1 2 3 4 5 LED MUTE +5V DATA LED GND E AC INLET 22 PMA-1500RII SCHEMATIC DIAGRAMS (1/3) 1 2 3 4 5 6 7 8 9 10 11 A 9. 5V 9. 4V 8. 8V B 11. 5V C D E 12. 7V 11. 5V F 12. 7V WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. G CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0. 5 milliamps, or if the resistance from chassis to either side of the power card is less than 460kohms, the unit is defective. NOTICE + B LINE - B LINE SIGNAL LINE ALL RESISTANCE VALUES IN OHM. [. . . ] CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. G CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0. 5 milliamps, or if the resistance from chassis to either side of the power card is less than 460kohms, the unit is defective. WARNING: DO NOT return the unit to the customer until the problem is located and corrected. H SCHEMATIC DIAGRAMS (2/3) 1U-3432 POWER AMP UNIT 24 SCHEMATIC DIAGRAMS (2/3) 1 2 3 4 5 PMA-1500RII 6 7 8 9 10 11 A B C 11V D E 11V + B LINE - B LINE SIGNAL LINE F NOTICE ALL RESISTANCE VALUES IN OHM. k=1, 000 OHM M=1, 000, 000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. [. . . ]