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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.
3-1-3. Adjusting Connectors Some of the adjusting points of the video section are concentrated at VC-213 board CN910. Connect the measuring instruments via the CPC-13 jig (J-6082-443-A). The following table lists the pin numbers and signal names of CN910. Pin No. 1 2 3 4 5 6 7 8 9 10 Signal Name SWP AFC F0 BPF MONI RF AGC IN PB RF REG GND RF AGC OUT VC RF SWP EVF BL EVF BL 4.6V Pin No. 11 12 13 14 15 16 17 18 19 20 Signal Name EVF VCO EVF VG DV RF SWP RF IN CAP FG RF MON TMS TCK TDO TDI
CN910 1 20
Screw driver (�)
Table 5-3-1.
Cover
3-1-4. Connecting the Equipment Connect the measuring instruments as shown in Fig. 5-3-2 and perform the adjustments.
Connecting the TV Monitor and Regulated Power Supply
Battery terminal
Main Unit Regulated power supply 8.4 +0.1Vdc _ VIDEO
TV monitor
Connect when using the camera mode or playing back. VIDEO terminal
Fig. 5-3-2.
5-47
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