Pioneer a 109 service manual

This is the 6 pages manual for pioneer a 109 service manual.
Read or download the pdf for free. If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.

Page: 1 / 6
left right
pioneer a 109 service manual

Extracted text from pioneer a 109 service manual (Ocr-read)

Page 1

A-109 2 A-109/MYXJ, MVXJ, MLXJ, SBDXJ and A-209R/MYXJ are constructed the same except for the following : 1. CONTRAST OF MISCELLANEOUS PARTS CONTRAST TABLE Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. Reference Nos. indicate the pages and Nos. in the service manual for the base model. NOTES: When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 561 473 R50 1R0 5621 560 47k 0.5 1RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 10 1 47 x 10 3 R50 1R0561 473 5.62k RN1/4PC F562 x 10 1 5621 Part No. Ref. No. Mark Symbol and Description A-209R A-109 A-109 A-109 A-109 Remarks /MYXJ /MYXJ /MVXJ /MLXJ /SBDXJ PCB ASSEMBLIES NSP CONTROL ASSY AWG7013 AWG7011 AWG7011 AWG7011 AWG7011 P5- 1 FRONT L ASSY AWX7123 AWX7120 AWX7120 AWX7120 AWX7120*1 P5- 2 FRONT R ASSY AWX7124 AWX7121 AWX7121 AWX7121 AWX7121*2 P5- 3 OPT ASSY AWX7125 Not used Not used Not used Not used NSP AF COMPLEX ASSY AWM7357 AWM7353 AWM7353 AWM7353 AWM7509 P5- 4 AC PRIMARY ASSY AWX7113 AWX7113 AWX7113 AWX7113 AWX7670*2 P5- 5 NSP HEADPHONE ASSY AWX7114 AWX7114 AWX7114 AWX7114 AWX7114 P5- 6 VOLUME ASSY AWX7118 AWX7112 AWX7112 AWX7112 AWX7112*2 P5- 7 AF ASSY AWX7117 AWX7111 AWX7111 AWX7111 AWX7111*1 PACKING SECTION P3- 1 Operating Instructions (English) ARB7236 ARB7237 ARB7237 Not used Not used P3- 2 Operating Instructions (German) ARC7322 ARC7324 Not used Not used Not used P3- 3 Operating Instructions (French/Italian/ ARC7323 ARC7325 Not used Not used Not used Dutch/Swedish/Spanish/Portuguese) P3- 4 NSP Warranty Card ARY7022 ARY7022 ARY7022 Not used Not used P3- 5 Remote Control Unit (CU-A019) AXD7193 Not used Not used Not used Not used P3- 6 Battery Cover AZN2249 Not used Not used Not used Not used P3- 7 NSP Dry Cell Battery (R6P,AA) VEM-013 Not used Not used Not used Not used P3-11 Packing Case AHD7869 AHD7872 AHD7872 AHD7873 AHD7892 P3-14 Operating Instructions Not used Not used Not used ARE7269 ARE7269 (English/Spanish/Chinese) P3-15 Caution Label 220V Not used Not used Not used Not used ARR1003 P3-16 AC Plug Adapter Not used Not used Not used Not used VKX1007 P3-17 NSP Air Cap Not used Not used AHG1087 Not used Not used P3-18 Power Cord ADG1154 ADG1154 Not used ADG1154 ADG1154 P3-19Power Cord with Fuse Not used Not used ADG1156 Not used Not used P3-20 Fuse (T5A) Not used Not used AEK1046 Not used Not used EXTERIOR SECTION P5- 8 Fuse (FU1 : 1.25A) REK1023 Not used Not used Not used Not used P5- 8Fuse (FU1 : 800mA) Not used REK1021 REK1021 REK1021 Not used P5- 8Fuse (FU1 : 6.3A) Not used Not used Not used Not used REK1030 P5-11Power Transformer (AC220-230V) ATS7190 ATS7192 ATS7192 ATS7192 Not used P5-11Power Transformer Not used Not used Not used Not used ATS7193 (AC110V/120-127V/220V/240V) P5-13 Rear Panel ANC7925 ANC7931 ANC7931 ANC7933 ANC7934 P5-14 Insulator PNW2766 PNW2766 PNW2766 AMR7198 AMR7198 P5-25 NSP Shield Plate ANK7043 Not used Not used Not used Not used P5-28 IR Filter AAK7532 Not used Not used Not used Not used P5-38 Front Panel AMB7710 AMB7712 AMB7712 AMB7712 AMB7712

Page 2

A-109 3 CONTRAST OF PCB ASSEMBLIES AWX7111 and AWX7117 are constructed the same except for the following : AF ASSY F D Mark Symbol and DescriptionPart No. Remarks AWX7117 AWX7111 Q335, Q336 DTC143ES Not used Q337, Q338 2SA1162 Not used Q339, Q340 2SC2712 Not used Q341 2SC5174P Not used D341 UDZS5.1B Not used D402 1SS355 Not used D451 D5SBA20 D3SBA20 RY402 ASR7014 Not used C301, C302, C305, C306 CEBA100M50 CEAT100M50 C307, 308 CEBA221M25 CEAT221M25 C334 CEANP221M16 Not used C335, C336 CEAT100M50 Not used C451 ACH7080 *1 ACH7082 *2*1: 6800mF/42V C452 ACH7081 *1 ACH7083 *2*2: 4700mF/42V C472 CKSQYF473Z50 Not used R301, R302 RDR1/4VM240J Not used R303, R304 RDR1/4VM561J Not used R313, R314 Not used RS1/10S240J R315, R316 Not used RS1/10S561J R385ÐR388 RS1/10S473J Not used R389, R390 RS1/10S471J Not used R391, R392 RS1/10S102J Not used R393 RS1/10S153J Not used R460 RS1/10S2R2J Not used 401 SPEAKER TERMINAL AKE1011 *3 AKE1054 *4*3: 8P, *4: 4P HEAT SINK B ANH1021 Not used JA401 REMOTE CONTROL JACK RKN1004 Not used AWX7120 and AWX7123 are constructed the same except for the following : FRONT L ASSY F E Mark Symbol and DescriptionPart No. Remarks AWX7123 AWX7120 Q703, Q704 DTC124EK Not used Q705 2SC2712 Not used D702 Not used SLP9118C51H D703, D705 SLP9118C51H Not used D704 1SS355 Not used S701 Not used VSG1009 S703, S704 VSG1009 Not used R705 RS1/10S271J Not used R708 RS1/10S472J Not used R709 RS1/10S223J Not used 1603 3P CABLE HOLDER 51063-0305 Not used J603 JUMPER WIRE DA15A03-100-2651 Not used *1 : Refer to Ò 7 CONTRAST OF PCB ASSEMBLIES Ó and Ò 2. SCHEMATIC DIAGRAM Ó. *2 : Refer to A-209/SBDXJ on the service manual RRV2283. Part No. Ref. No. Mark Symbol and Description A-209R A-109 A-109 A-109 A-109 Remarks /MYXJ /MYXJ /MVXJ /MLXJ /SBDXJ P5-42 Voltage Selector (S2) Not used Not used Not used Not used AKX-507 P5-43Fuse (FU2, FU3 : 800mA) Not used Not used Not used Not used REK1021 P5-44 PVC Cover Not used AAK7541 AAK7541 AAK7541 AAK7541 P5-45 Foot Not used REC1263 REC1263 REC1263 REC1263