If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. LABEL CHECK IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. MYXK Type SERVICING OPERATION OF THE APPARATUS S H O U L D B E D O N E B Y A S P E C I A L L Y INSTRUTED PERSON.
XR-A100, XR-A100-K 2. CONTRAST OF MISCELLANEOUS PARTS • Parts marked by "NSP" and ⊗ can not be supplied. NOTES: • 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. •...
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XR-A100, XR-A100-K & i r r h t i f e i o i t t a l BCZ4 BCZ4 BCZ4 BCZ4 BCZ4 t i c o i t o i t o i t Notes *3 : The numbers in the remarks column correspond to the numbers on the “EXPLODED VIEWS”. *4 : Solder to the FM/AM TUNER MODULE and the GND Plate (ANG7131).
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XR-A100, XR-A100-K VBZ30P080FZK EXPLODED VIEWS Mica Sheet Bracket B Heat Sink VBZ30P080FZK POWER ASSY VBZ30P080FZK TRANS ASSY Fuse (FU1) ABA7031 ABA7031 Power Transformer Shield Plate Chassis CONTRAST OF PCB ASSEMBLIES DECK ASSY XWZ3017, XWZ3002 and XWZ3007 are constructed the same except for the following :...
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XR-A100, XR-A100-K DISPLAY ASSY XWZ3016, XWZ3001 and XWZ3014 are constructed the same except for the following : – Ω ) LCD ASSY XWZ3018, XWZ3006 and XWZ3015 are constructed the same except for the following : LAMP ASSY XWZ3024 and XWZ3008 are constructed the same except for the following :...
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XR-A100, XR-A100-K PCB PARTS LIST Mark No. Description Parts No. Mark No. Description Parts No. C6227 CEAT220M50 FM/AM TUNER MODULE (AXQ7077) C6236 CEAT2R2M50 C6216 CEAT330M16 SEMICONDUCTOR C6262 CEAT3R3M50 IC6201 LA1832ML C6219 CEAT470M10 IC6202 LC72131MD Q6102 2SC2223 C6244 CEAT470M16 Q6203 2SC2705 C6249, C6250, C6265, C6266 CEAT4R7M50 Q6201, Q6202...
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XR-A100, XR-A100-K Mark No. Description Parts No. Mark No. Description Parts No. D1053, D1056 MTZJ15A D1051, D1052, D1057 S5688G D1055 MTZJ18B D1051, D1052, D1057 S5688G COILS AND FILTERS L1051–L1054 (5.3µH) ATH-059 COILS AND FILTERS L2101 LAU1R0J L2101 LAU1R0J CAPACITORS CAPACITORS C1061, C1064, C1068, C1069 CCCSL101J50 C2123, C2124...
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XR-A100, XR-A100-K Mark No. Description Parts No. Mark No. Description Parts No. RESISTORS RESISTORS R101 RF1/4PS100J R1011 RD1/2PM472J R1221, R1222 RD1/2PMF181J R1008 RD1/4PMF4R7J OTHERS R1251 RS1LMF1R0J H103, H104 FUSE CLIP AKR1003 R1016 RS2LMF330J TERMINAL RKC-061 VR1001 (1.0kΩ) RCP1044 Other Resistors RD1/4PU&&&J POWER ASSY OTHERS...
XR-A100, XR-A100-K 3. SCHEMATIC DIAGRAM 3.1 FM/AM TUNER MODULE (MYXK and NVXK types) MIX AMP RF AMP BUFFER IF AMP FM +B SW AM RF TUNING BLOCK FM/AM TUNER MODULE (AXQ7077)
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XR-A100, XR-A100-K Note : When ordering service parts, be sure to refer to "EXPLODEDVIEWS and PARTS LIST" or "PCB PARTS LIST" AF AMP AF AMP REGULATOR...
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XR-A100, XR-A100-K : AUDIO SIGNAL ROUTE J1201 POWER TRANSFORMER : ATS7139 REK1022 1.0A AC240V 50/60Hz LIVE NEUTRAL AC POWER CORD : ADG1159 TRANS ASSY (AWZ8538: YPWXJ) POWER TRANSFORMER : ATS7142 AEK1054 AC220-230V (MYXK) AC230V (NVXK) 50/60Hz L101 ATF-151 LIVE NEUTRAL C102 AC POWER CORD ACG7020...
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XR-A100, XR-A100-K 3.3 AF ASSY CN8004 AF ASSY (XWM3007 : MYXK, NVXK) (XWM3001 : YPWXJ) MYXK,NVXK (CD) ONLY YPWXJ ONLY MYXK,NVXK ONLY C2111 C2113 C2112 C2114 MYXK, NVXK 0.47/50 0.056 YPWXJ 0.68/50 0.039 (PB) (PB) C2141 C2121 220/10 47/25 (REC) (REC) (TA) IC2101...
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XR-A100, XR-A100-K : AUDIO SIGNAL ROUTE (CD) : CD AUDIO SIGNAL ROUTE (TA) : TUNER AUDIO SIGNAL ROUTE (PB) : DECK PB SIGNAL ROUTE (REC) : DECK REC SIGNAL ROUTE YPWXJ ONLY 3.9k: MYXK, NVXK 1.8k: YPWXJ MYXK,NVXK ONLY 3.9k: MYXK, NVXK 1.8k: YPWXJ YPWXJ YPWXJ...
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XR-A100, XR-A100-K 3.4 DISPLAY, LAMP AND LCD ASSEMBLIES C1903 : ACH1246 (MYXK,NVXK) ACH7013 (YPWXJ) MYXK,NVXK ONLY D1913-D1916 1SS254 DSP STBY DSP 3837 (REC) (PB) LCD ASSY (XWZ3018:MYXK,NVXK) (XWZ3006:YPWXJ) (PB) (PB) (REC) : DECK PB SIGNAL ROUTE (REC) : DECK REC SIGNAL ROUTE : AUDIO SIGNAL ROUTE CN4151...
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XR-A100, XR-A100-K LAMP ASSY (XWZ3024:MYXK, NVXK) (XWZ3008:YPWXJ) YPWXJ 1SS254 ONLY MYXK, NVXK ONLY D1842 1SS254 REMOTE RECEIVER UNIT GP1U27X D1801-D1804 SLP9118C51H DISPLAY ASSY (XWZ3016:MYXK,NVXK) (XWZ3001:YPWXJ) S1811-S1825 : ASG1034(MYXK,NVXK), J1805 ASG1051(YPWXJ) YPWXJ TYPE ONLY MYXK NYXK ONLY DISPLAY ASSY S1823 : TAPE Ι/Π S1801 : VOLUME (DOWN-UP) S1816 : REC START/STOP S1817 : (–)
XR-A100, XR-A100-K 4. PCB CONNECTION DIAGRAM 4.1 TRANS AND POWER ASSEMBLIES SIDE A SIDE A POWER ASSY IC1002 J1201 VR1001 IC1001 IC1005 Q1007 CN1051 IC1004 Q1203 Q1201 IC1202 Q1008 Q1002 IC1003 Q1204 Q1006 Q1003 IC1201 Q1001 POWER CORD TRANS ASSY (ANP7188-A)
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XR-A100, XR-A100-K 4.2 FM/AM TUNER MODULE (MYXK and NVXK types) CN1054 SIDE A SIDE A FM/AM TUNER MODULE FM/AM TUNER MODULE VR6201 VR6201 Q6204 Q6204 Q6203 Q6203 (ANP7161-A) SIDE B FM/AM TUNER MODULE Q6201 Q6202 Q6601 Q6214 Q6501 IC6201 IC6202 Q6205 Q6102 - Q6105 Q6101...
XR-A100, XR-A100-K 5. ADJUSTMENT Note: Adjustment of MYXK, NVXK and YPWXJ types are the same as those of base model except for the following. 5.1 FM/AM TUNER MODULE (AXQ7077: MYXK and NVXK types only) 7 FM Tuner Section ÷ Set the mode selector to FM BAND. ÷...
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XR-A100, XR-A100-K FM/AM TUNER MODULE (AXQ7077) T6201 AXX7042 antenna terminal BLACK YELLOW L6101 L6105 VR6201 T6101 antenna terminal L6102 L6104 L6103 Fig. 2 Adjustment Point 5.2 POWER SECTION 7 Adjustment of Vp Adjust VR1001 in the POWER Assy so that the voltage of Vp checking point W104 is 17.5 ± 0.1V. Adjustment can be made when no load is applied while the power is turned ON and no signal is sent, as well as for the GND voltage or for the chassis.