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There are currently no product reviews.
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muy buen manual por lo completo de este algunos esquemas estan muy divididos lo que hace algo dificil el seguimiento.
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very good manual, with detail and clarity in esquematic diagrams and waveforms .
 ;
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.
;
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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2. Diagnosis
1 POWER AMP Assy
A
1 2 3 4 5
Remove the Rear Panel. Remove the MAIN Assy (equipped with HDMI&DVC Assy and DSP&USB Assy) and the AUDIO IN Assy from the INTERFACE Assy. Discharge C5721 and C5722. (See the "discharge procedures.") Remove the two screws that fix the Regulators attached to the Chassis. Remove the two Push Rivets and the two screws that fix the POWER AMP Assy. Regulator
9
Remove the Locking Card Spacer from the Chassis using Cutting Pliers.
B
Locking Card Spacer (for fixing the Assy)
9 10 11 12 4 13
Cutting Pliers
Remove the four screws that fix the Heat Sink V5S. Cut the Binder. Remove the four screws that fix the Power Transformer. Place a high insulating material under the Power Transformer to raise it. Raise the block and diagnose the POWER AMP Assy B side.
C
Push Rivet
POWER AMP Assy
DIODE Assy
6
D
POWER AMP Assy
5
Caution: Fix the DIODE Assy to the Rear Panel with Tape so that it will not come closer to other Assy.
Tape DIODE Assy
E
6 7 8
Remove the two screws that fix the diode of the DIODE Assy. Reassembling the MAIN Assy (equipped with HDMI&DVC Assy and DSP&USB Assy) and the AUDIO IN Assy to the INTERFACE Assy. Reassembling the Rear Panel. (Keep a space for earth and about six to seven screws fixing places. Do not attach screws with the Chassis.)
Diagnosis
F
VSX-LX51
5 6 7 8
69
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