Pioneer MJ-D707 Service Manual

Also see for MJ-17D: Service manual

Contents

MJ-D707, MJ-17D37NSP MD MECHANISM ASSY RXA1773 RXA1773 RXA1773 RXA1773CORE UNIT ASSY RWM2041 RWM2041 RWM2041 RWM2041CORE MAIN UNIT ASSY RWZ4271 RWZ4271 RWZ4271 RWZ4271CORE SW UNIT ASSY RWZ4272 RWZ4272 RWZ4272 RWZ4272NSP MOTHER UNIT ASSY RWM2051 RWM2048 RWM2048 RWM2047MAIN UNIT ASSY RWZ4309 RWZ4293 RWZ4293 RWZ4288DISPLAY UNIT ASSY RWZ4310 RWZ4294 RWZ4294 RWZ4289CONTROL UNIT ASSY RWZ4311 RWZ4295 RWZ4295 RWZ4290 ∗1HEADPHONE UNIT ASSY RWZ4312 RWZ4296 RWZ4296 RWZ4291 ∗2TRANS UNIT ASSY RWZ4313 RWZ4297 RWZ4297 RWZ42925. PCB PARTS LISTNOTES : 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.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 byJ = 5%, and K = 10%).560 Ω = 56 × 10 1 = 561 ................................................... RD1/4PU 5 6 1 J47k Ω = 47 × 10 3 = 473 .................................................. RD1/4PU 4 7 3 J0.5 Ω = R50 ...................................................................... RN2H Â 5 0 K1 Ω = 1R0 ......................................................................... RS1P 1 Â 0 KEx. 2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω = 562 × 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 FLIST OF WHOLE PCB ASSEMBLIESKU MY MY/GR/FR KUPart No.Mark RemarksSymbol and Description MJ-D707 MJ-17D∗1 Although RWZ4311, RWZ4295 and RWZ4290 are different in part number, they have the same service parts.∗2 Although RWZ4312, RWZ4296 and RWZ4291 are different in part number, they have the same service parts.CONTRAST OF PCB ASSEMBLIESR798 RS1/10S104J Not used Not usedR799 Not used RS1/10S104J RS1/10S104JMark Symbol and Description Part No.RWZ4310 RWZ4294 RWZ4289 RemarksRWZ4310, RWZ4294 and RWZ4289 are constructed the same except for the following:DISPLAY UNIT ASSYEL201 Not used VTL–262 Not usedL202, L203 Not used RTF1167 Not usedMark Symbol and Description Part No.RWZ4313 RWZ4297 RWZ4292 RemarksRWZ4313, RWZ4297 and RWZ4292 are constructed the same except for the following:TRANS UNIT ASSYD