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There are currently no product reviews.
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The service was quick and simple, finding the service manual easy and it appears to be the original with colour schematics. It contained the info I was after and so sorted the problem.
I have copied it to CD and attached the envelope to the inside back cover of the owners manual. Good manual and excelent service. Robin Wood, Wood Electronics, New Zealand.
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Exactly what was needed to assess the product - excellent value and great service
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Nice to have the service manual for the Sony DCR-TRV345E now. The document is of excellent quality.
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MACKIE HR824 26 pages English-only Service Manual contains:
1) HR824 technical overview with the description of front and rear panel switches.
2) HR824 specs
3) Block Diagram
4) Wiring Diagram
5) Packaging management
6) Spare part & final assembly list (for PCB rev A and B) + exploded view
7) Test Procedures (where, how to measure voltage...) including Test Point diagram on the PCB.
8) IC and Transistor charts.
Excellent guide: very clear, good scan quality enabling us to print readable diagram :-)
Note:
Mackie HR824 make extensive use of surface mount devices (SMD). Service on the HR824 must
only be undertaken by experienced service technicians with the right tools, experience and patience to perform surface mount rework when needed.
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This Service manual is very well scanned and its clean to read, no any anti-theft words that un-english could understand. I got my CCD600 working with this manual and it´s clear shematics :)
SERVICE REMOCON
2. HOW TO CHECK TV SECTION WITHOUT VCR DECK
If you want to check TV section without DECK mechanism, then please perform in this order. 1. Pull out the power cord. 2. Remove the VCR DECK mechanism. 3. Supply the main power. ( Main sw on ) 4. Wait for about 10 seconds. ( You can see the light of power LED if the TV is normal. 5. Turn on the TV using the remocon. ( You can see the OSD "EMERGENCY" ) 6. Check the TV section.
3. Refer to general adjustment
1. S-CORR +/- ( S-CORRECTION ) Press this button to adjust the same distance between horizontal lines on screen of crosshatch pattern. 2. V-SLOPE +/- ( VERTICAL SLOPE ) Press this button to adjust the border line of blanked picture coincident with the center marks of the pattern. 3. V-CENT +/- ( VERTICAL CENTER ) Press this button to adjust the center line of the pattern coincident with the mechanical center marks of the CRT on screen of RETMA pattern. 4. V-SIZE +/- ( VERTICAL SIZE ) Press this button to adjust the upperside of the pattern coincident with the mechanical center marks the CRT on screen of RETMA pattern. 5. H-CENT +/- ( HORIZONTAL CENTER ) Press this button to adjust picture centering with H-center on screen of RETMA pattern. 6. R,G,B +/- ( WHITE BALANCE ) The screen is become WHITE adjust R,G,B level by this button. 7. ATK OFF ( Auto tracking off ) Press this button to adjust X-Position adjustment. Front panel's LED's are lighted up if you press this button. Press the PB button. ATK OFF: (RED, RED) ATK MAX : (BLINK, OFF) ATK MIN : (OFF, BLINK) ATK ON : (BLINK,BLINK) ; LEFT LED = ST-BY, RIGHT LED = REC/T.REC" 8. REC Press this button to adjust AUTO PG. 9. SCREEN Press this button to adjust the screen volume on FBT. 10. SHIP ( SHIPPING CONDITIONS ) Press this button to set the SHIPPING CONDITIONS. 11. SUB AGC ( Only 2-TUNER Model ) Press this button to adjust SUB TUNER AGC. Press once : picture is displayed colour pattern. Press once more : picture is displayed black/white pattern. 12. AGC +/Press this button to adjust MAIN TUNER AGC.
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