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Very quality copy of original service manual, which contains the circuit diagrams, PCB and lists of components, well as recommendation for calibration procedures of device, also everything else, that need for repair, tuning and use this oscilloscope.
All presented copies have high-resolution, so you can view all in detail.
This manual will very useful for simple owners and for repairers.
I recommend these manual, because myself is owner of Philips PM3216 and I need sometimes servicing these oscilloscope (principally calibrating).
Also, these document is an example of excellent design of technical documentation.
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Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
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manual excelente completo , diagramas y esquemas bien presentados y buena calidad de imagen.
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muy buen manual completo de buena calidad de impresion preciso y detallado , muy útil para la reparación.
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The service manual is a good quality scan of the Panasonic NV-850, which is electrically identical to the Philips VR 6920, but mecanically just nearly.
No Picture
Panel Alarm
FPC Opened
Panel alarm line go through the edge of the FPC. CHECK POINT FPC cutting at scan side and TCP side.
REWORK We can not rework this.
Panel Grid Opened Alarm Protection
Panel alarm line go through the edge of panel. This case is caused by sulfur issue. CHECK POINT Panel Grid condition. REWORK We can not rework this.
Vs Protection
High Voltage Circuit Broken
Next parts will be broken, Scan Board, Common Board, High Voltage Board, Scan Relay Board. CHECK POINT Fuse on boards, Power HIC, Between NEGA and POSI on scan relay board
8
REWORK Change the Scan, Common board and Scan relay board.
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