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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
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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
SWITCH PCB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 NC DVDVCC V20 GND F E CD/DVD SW RF C D B A VRCD VRDVD DVDMD CDLD GND DVDLD NC AVCC FCSTRK+ TRK1 2 3 4 5 6 7 8 9 10 11 12 XS402 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 JS103 20 KEYOUT3 8 LI-DC LI-DC LI-DC GND GND GND TS GND AUXSW GND Y1+ Y1C-OUT GND Y2+ Y2Y-OUT Y3+ Y3VIDEO OUT 1 2 3 4 5 6 1 2 3 4 JS106
GND 1
HIGH VOLTAGE PCB
1 2 3 4 XS101
HV CRITICAL 1
GND 2 RT1 3 B+1 4
NC HV~ HV~
2 3 4
7 8 9 10 11 12 13 14 15 16 17 18 19 20 JS102 1 2 3 4 5 6 7 8 9 10 11 12
3 KEYIN1
BATTERY PCB
24 FCS+
1 GND 2 GND 3 GND 4 -14.5V 5 GND 6 JS104 +16.5V 7 GND 8 GND 9 VDD1-3V 10 VDD1-3V 11 GND 12 GND 13 14 15 16 17 18 19 20 GND GND
XS301
1 2 3 4
GND 1 GND 2 HV HV 3 4 XS102 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
1 2 3 4 5 6 MECHANISM SW101 1 2 3 4
SPSP+ SL+ SLGND LIMIT
1 2 3 4 XS401 5 6
XS302
DC DCIN POWERSW GND
1 2 3 4 XS101
13 14 GND 15 BRIGHT-CO 16 TFT ON/OFF 17 TFT-HV 18 TFT-HV 19 TFT-HV 20 VCOMS GND GND GND G B R GND MODE2 MODE1 SPOI SPIO SPS CLD CTR CLS GND GND TF +5V TF +5V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 XS303 XS304 16 17 18 19 20 IF PCB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
MAIN PCB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 JS105 15 16 17 18 19 20
1 2 XS104 1 KEYIN3
XS403
POWER PCB B
COMS -16V SPIO NC NC CLD MODE1 GND 3.3V GND SPOI GND R G B TF +5V TF +5V GND GND +13V I23 GND GND MODE2 CLS SPS 3.3V GND 3.3V 3.3V
1 DC 2 GND
KEYIN2 2 3 KEYIN0 4 KEYOUT0 5 KEYOUT1 6 KEYOUT2 7
LCD
POWER PCB A
FUNCTION BUTTON PCB
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