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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.
[ 14PV111/ ( 01, 07, 58 ), 14PV112/ ( 01, 07, 39, 58 ), 14PV203/ ( 01, 07, 39, 58 ), 14PV415/ ( 01, 07, 39, 58 ), 14PV460/ ( 01, 07, 39, 58 ) ]
Comparison Chart of Models and Marks
Model 14PV111/07 14PV112/07 14PV415/07 14PV203/07 14PV460/07 14PV111/01 14PV415/01 14PV203/01 14PV460/01 14PV111/58 Mark H I J K L M N O P Q Model 14PV415/58 14PV203/58 14PV460/58 14PV112/39 14PV415/39 14PV203/39 14PV460/39 14PV112/01 14PV112/58 Mark R S T U V W X Y Z
Pin IN/ Mark No. OUT 18 19 20 21 22 23
Signal Name
Function Video Head Switching Pulse Not Used Not Used Not Used RGB Control Signal Recording LED Control Signal Recording LED Control Signal Not Used Not Used Not Used Not Used RAPID-Switch Input Signal from Scart Jack
OUT RF-SW NU NU NU
OUT RGB-CONT OUT REC-LED
IC 201 (TV/VCR Micro Computer)
24 �H� � 4.5V, �L� � 1.0V Pin Mark IN/ No. OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 IN IN IN IN NU Signal Name Function Not Used 25 26 27 28 29 IN NU NU NU NU RAPID-SWIN OUT REC-LED
Power Supply P-SAFETY 2 Failure Detection 2 Power Supply P-SAFETY 1 Failure Detection 1 END-SENS AFC End-Sensor Automatic Frequency Control Signal Video Envelope Input Key 1 Input Key 2 Input Loading Switch Input Start-Sensor Not Used Not Used Artificial V-Sync Output Remote Signal Input Color Phase Rotary Changeover SIgnal Video Head Amp Switching Pulse Head Amp Comparator Signal
30 31 U,V, W,X H,I,J, K,L, 32 M,N, O,P, Q,R, S,T, Y,Z U,V, W,X
IN IN -
Slow-Switch Input SLOW SW-IN Signal from Scart Jack RECSAFETY NU Record Protection Tab Detection Not Used
IN IN IN IN IN -
V-ENV KEY-1 KEY-2 LD-SW ST-SENS NU NU
IN
SECAM-H
SECAM Mode at High
IN/ D-V SYNC OUT IN REMOTE
-
NU
Not Used
OUT C-ROTA OUT H-A-SW IN H-A-COMP
H,I,J, K,L, 33 M,N, O,P, OUT TRICK-H Q,R, S,T Y,Z 34 IN RESET
Special Playback = �H� in SECAM Mode
System Reset Signal (Reset=�L�) T6310PIN
1-12-4
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