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Very good quality scan of the document. I am very pleased with what I got.
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PDF Contains
Technical Data, Mechanical data, Detailed Circuit diagram with components value, PCB layout. Actual PCBs Print. Component List, Spare parts code list and Input output detail. It cover LBB1211, LBB1212, LBB1213, LBB1216, LBB1217.
It is the actual Service Manual for SQ10
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very good manual with clear electrical schemes. Very helpful to find wat was wrong inside my microwave.
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Hi, thankyou for providing the Nordmende Globetrotter original manufacturer's repair manual. Quality is very good and sharp - the PDF file was comfortably small to download. The only question is: why did it take so long to become ready for download?? Many thanks anyway, I fixed the fault in the radio thanks to the circuit.
regards: Nick
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This was super service.Ordered this manual and was reading the download an hour later
PURITY CONVERGENCE ADJUSTMENT
No. Adjusment point Conditions/Adjusting procedure Waveform or others
PURITY ADJ. GREEN-ONLY Adjust 1 CONVERGENC 1. Receive the "Crosshatch Pattern" signal.
beam current to ~ 500 µA. ADJ. 2. Using the remote controller, call NORMAL mode. BGR
2. Maintain purity magnet at the zero magnetic ( To be done
a b B field and keep static convergence roughly after the purity STATIC CONVERGENCE
ours. through microscope. Adjust landing to the 2. Turn the 6-pole magnet to proper opening anA rank requirements. Fig. a
3. Observe points a, b, as shown Fig. 1-1 gle in order to superpose the blue and red col-
adjusted. adjustment.) 1. Turn the 4-pole magnet to a proper opening anG R
RGB 4. Orient raster rotation 0 eastward. gle in order to superpose the green colour over 5. Tighten up deflection coil screws. the blue and red colours.
Fig. 1-1
6. Make sure CRT corners landing meet the A DYNAMIC CONVERGENCE G
» Tightening torque: 108 20 N (11 ± 2 kgf) R
rank requirements. If not, stick magnet sheet 1. Adjust convergence on fringes of the B to correct it. screen in the following steps. A Note: This adjustment must be done after a) Fig. a: Drive the wedge at point "a" and swing
deflection coil upward. warming up the unit for 30 minutes or and swing the deflection coil downward. G
Fig. b
longer with a beam current over 500 µA. b) Fig. b: Drive the wedge at points "b" and "c" R G B B A = B the deflection coil rightward.
d) Fig. d: Drive the "b" wedge deeper and swing c) Fig. c: Drive the "c" wedge deeper and swing R
Fig. 1-2 the deflection coil leftward. Rank "A"
R
Fig. c 2. Fix all wedges on the CRT and apply glass tape over them. (On right of the CRT) BGR magnet unit (purity, 4-pole, 6-pole magnets) and B magnet unit lock screw. 3. Apply lacquer to the deflection yoke lock screw, G
7
A Finally received the Red-only and Blue-only sigB Wedge "a" A = B Fig. 1-3 Lacquer Rank "A" (On left of the CRT)
nals to make sure there is no other colours on the Fig. d screen.
About 100 Deg
Wedge "c" "b"
4-pole magnet 6-pole magnet CRT neck
(21") 20cm Lacquer
Purity magnet 40cm(14")
14U10/15 14U20/25
7-1 7-2
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