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some of the writing is a bit blur but the part in the schmatic was great and i have fixed the machine thanks
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Well.. I'd searched for this manual and although I found many copies online I was pleased to find your website with a well balanced pricing system and easy to search and follow links. That together with the very quick response time was just what I was looking for.. being a very impatient tech.. ;-) I had the service manual in front of me within a short time.
Bookmarked.. and you can bet I will always come here first for my service & user manuals..
best regards
Ed(Tony) Foley
G7WHK
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I will definitely be back for more information when I need it.
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The service manual when downloaded and printed out was clear and easy to read. I would have liked to have been able to enlarge some details, but this was not possible as the file permissions did not allow this. The service was very good. The time taken from placing my order to downloading the document was only a few minutes.
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The manual is useful for trouble shooting for an old instrument. It saved money,and let me enjoy DIY.
A-107
1. CONTRAST OF MISCELLANEOUS PARTS
NOTES : ÷ 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. ÷ Reference Nos. indicate the pages and Nos. in the service manual for the base model. ÷ 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%). 560 � = 56 � 10 1 = 561 ................................................... RD1/4PU 5 6 1 J 47k � = 47 � 10 3 = 473 .................................................. RD1/4PU 4 7 3 J 0.5 � = R50 ...................................................................... RN2H � 5 0 K 1 � = 1R0 ......................................................................... RS1P 1 � 0 K When there are 3 effective digits (such as in high precision metal film resistors). 5.62k � = 562 � 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F
Ex. 2
CONTRAST TABLE
A-107/MLXJ, MYXJ/EW, MYXJ/GR and A-207/MLXJ are constructed the same except for the following:
Part No. Ref. No. Mark Symbol and Description A-207 MLXJ
AWG7012 AWX7121 AWX7122 AWM7355 AWX7112 AWX7113 AWX7114 AWX7116
MLXJ
AWG7011 AWX7121 AWX7120 AWM7353 AWX7112 AWX7113 AWX7114 AWX7111
A-107 MYXJ/EW
AWG7011 AWX7121 AWX7120 AWM7353 AWX7112 AWX7113 AWX7114 AWX7111
Remarks MYXJ/GR
AWG7011 AWX7121 AWX7120 AWM7353 AWX7112 AWX7113 AWX7114 AWX7111
NSP P5 - 2 P5 - 1 NSP P5 P5 P5 P5 6 4 5 7
PCB ASSEMBLIES CONTROL ASSY FRONT R ASSY FRONT L ASSY AF COMPLEX ASSY VOLUME ASSY AC PRIMARY ASSY HEADPHONE ASSY AF ASSY PACKING Operating Instructions (Engkish/Spanish/Chinese) Operating Instructions (English) Operating Instructions (German) Operating Instructions (French/Spanish/Italian/Dutch/ Swedish/Portuguese) Packing Case Warranty Card EXTERIOR SECTION Fuse (FU1 : 1.25A) Fuse (FU1 : 0.8A) Power Transformer (T1 : AC220�230V) Rear Panel Insulator Screw Front Panel
�
NSP
�
P3 - 1 P3 - 1 P3 - 1 P3 - 1
ARE7158 Not used Not used Not used
ARE7158 Not used Not used Not used
Not used ARB7137 ARC7178 ARC7179
Not used Not used ARC7178 Not used
P3 - 5 NSP
AHD7562 Not used
AHD7560 Not used
AHD7559 ARY7009
AHD7559 ARY7009
P5 - 8 P5 - 8 P5 - 11 P5 - 13 P5 - 14 P5 - 16 P5 - 38
REK1023 Not used ATS7190 ANC7642 AMR7198 ABA1027 AMB7492
Not used REK1021 ATS7192 ANC7637
Not used REK1021 ATS7192 ANC7620
Not used REK1021 ATS7192 ANC7620 PNW2766 BBZ30P080FZK AMB7491
AMR7198 PNW2766 BBZ30P080FZK BBZ30P080FZK AMB7491 AMB7491
Note �: Refer to � 7 CONTRAST OF PCB ASSEMBLIES � and � 2. SCHEMATIC DIAGRAM �.
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