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Very good service Within one day i received a pdf of the users manual and electric circuits so I was able to measure the different voltages in the printed circuit and find out the fault Payment was also reliable and easy.Without the manual i could not have repaired.So thanks to "Search for a manual"
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you are doing great job guys.....my father ask me to find out the schematics of Sony KV25R1D to sort out the problem ..(he was electrical technician, and excperianced with TV and simillar stuff). finally he found the cause and change all necessary parts....now he has got working old dog..and is very happy!!... thank you all.. NB..he also saved the repair cost.
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Perfect. Received my manual within 24 hours. Clear scan of the manual I needed. No problem.
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Item as described, very well detailed manual with complete schematics. I've received the download information shortly after payment, very good support.
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Really good and well scanned. File is complete the full service manual for 5$
1-2. Electrical Alignment
Preparation 1. Connect the equipment. 2. Extend the APR-31 board using the extension board EX-592. (Refer to �1-6. Use of Extension Board� in the Maintenance Manual for DSM-R1.) 3. Connect the coaxial cable and harness to the APR-31 board. Coaxial cable : CN600 (A-3) Harness (white) : CN900 (A-7) Harness (red)*1 : CN1000 (A-6)
*1 : Only when the rear panel with 5-pin XLR connector is used.
Adjustment Procedures 1. Supply 75% color-bar signal from the composite video signal generator to the VIDEO connector on the DSMT1. 2. Adjust RV600 (C-2) on the APR-31 board so that VIDEO OUT of the DSM-R1 is satisfied the specification. Adjustment : 1RV600 (C-2) Specification : A = 140.0 ± 1.4 IRE (A = 1.00 ± 0.01 Vp-p)
4. Return the menu setting data of the DSM-T1 and the DSM-R1 to the factory setting. (Refer to �3. To return the menu setting data to the factory setting� on the page 1-2.) 5. Turn on the power of the DSM-R1 and warm up the unit about 10 minutes. 6. Set the following menu for DSM-R1. (Refer to the �Menu Setup� in the Operation Manual for DSM-R1.) . �03 : VIDEO STD� : 525
A
1
5
4
9
8
3
2
A B C D E F G H J K L
7. Set the following menu for DSM-T1. (Refer to the �Menu Setup� in the Operation Manual for DSM-T1.) . �03 : VIDEO STD� : 525 8. Set the synthesized signal generator. . Frequency : 1270 MHz . Out Level : 0.0 dBm
APR-31 board (A side)
7 6
RV600
11
1-8 (E)
BKSM-R103
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