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There are currently no product reviews.
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As the only source for this manual it rather rank quite high since it is well scanned and perfectly readable.
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the manual is in good quality and it's in pdf. manual was send in less then 24h.
regards
mike
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I would not plug this machine in without finding a manual like this. In addition to setup and normal operating instructions, it has troubleshooting flowcharts, diagrammed mechanical adjustments, and schematics to beat the band. The tech I hand it to would be thrilled to find solder side PCB diagrams with component outlines superimposed, pinouts for every IC chip, and line drawings of transistors, with labeled legs.
As for printing quality, this may be a copy of a copy, but even the finest print when enlarged is very legible. There is a bit of grayed print over a few pages, as if a wet page were placed over it, but the print is still very legible. If you could borrow an original manual and get it printed and bound for 4 to 6 times the cost, you could get better quality. In that case you wouldn't be here. For price, utility, and availability I am rating this manual highly.
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I received the Manual in a timely manner and it was exactly what I needed.
This is a perfect copy of the Service Manual, The quality is great. I am very
happy. Thank you
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exactly as they say. Within 24 hours the link to the pages and offcourse it was the right service manual. Super and thanks
CONVERGENCE CRT CUT-OFF, BACKGROUND AND SUB-CONTRAST ADJUSTMENT
BGR ADJ. 2. Using the remote controller, call NORMAL mode. ADJUSTMENT NO VIDEO signal.
2
14A1-RU 14A2-RU
No. point Adjusting procedure/conditions Waveform and others
CONVERGENC Receive the "Crosshatch Pattern" signal. 1 CRT CUTOFF 1. Switch TV to VIDEO mode,BLUE BACK OFF, with ( To be done (I C BUS 2. Press R/C to set Picture Normal condition.
G adjustment. 1. Turn the 4-pole magnet to a proper opening anIC801.(TP851) R
3.0Vdc
after purity STATIC CONVERGENCE B CONTROL) 3. Connect the oscilloscope to Red OUT from
gle in order to superpose the blue and red colours. Range : 1 V/Div (DC)
RGB R
2. Turn the 6-pole magnet to a proper opening anFig. 5-1 Sweep : 5 msec/Div
0
gle in order to superpose the green colour over 1 V blue and red colours. 4. Adjust SCREEN VR ,so that the tip of signal reach 3.0 Vdc + 0.1 Vdc.
DYNAMIC CONVERGENCE G Adjust convergence on fringes of the B 2 SUB-BRIGHT1. Call " SUB-BRI" in service mode. (Receive CrossFig. 5-2 2 (I C BUS line 1, 2 and 3 have the same darkness
B
NESS hatch pattern with 5 black level windows) screen in the following steps. ADJUSMENT 2. Adjust SUB BRIGHT " bus data in order that a) Fig. 5-1: Drive the wedge at point "a" and swing the deflection coil upward.
b) Fig. 5-2: Drive the wedge at points "b" and "c" RGB CONTROL) wherelse is slightly brighter than line 1, 1 2 3 4 5
c) Fig. 5-3: Drive the "c" wedge deeper and swing R line 4. 1, 2, 3 are in same black level.
swing deflection coil downward. 3 and finally line 5 will be the brighter than G
the deflection coil rightward.
d) Fig. 5-4: Drive the "b" wedge deeper and swing 3 WHITE BAL1. Receive the "Monoscope Pattern" signal. Refer to Page 6.
2. Fix all wedges on the CRT and apply glass Fig. 5-3 ICE MODE 3. Connect DC miliammeter between the TP 602 Y : 0.310 3. Apply lacquer to the deflection yoke lock screw, G 7500°K ( white ). DOWN by volume key.
R
the deflection coil leftward. ANCE SERV2. Press R/C to set Picture NORMAL condition. # 7500° K X : 0.300
tape over them. BGR ADJ. (I2C BUS ) TP 603 ( + ).
CONTROL) 4. Check Beam current should be around 800µA) ( MINOLTA COLOUR ANALYZER
magnet unit (purity, 4-pole, 6-pole magnets) and B 5. Set it to service mode and adjust the DRI-GS, & CA-100) magnet unit lock screw. DRI-BS data to have a colour temperature of *NOTE: Above DATA can be UP/
8
Wedge "a" LUMINATE Y signal. 20"/21" 10cd/m2 120cd/m2
Finally received the Red-only and Blue-only sig6. Receive "WHITE" pattern, WITH BURST signal, nals to make sure there is no other colours on the Fig. 5-4 and set BRIGHTNESS Y by generator, to ** 10 LOW HIGH screen. cd/m2 (MINOLTA CA-100) by reducing 14" 10cd/m2 200cd/m2 7. Adjust "CUT-R" & "CUT-G" to get 7,500. Then go
back NORMAL mode (HIGH BRIGHT**) to check * 7500° K About
100° colour temperature. If out of range, back to (1). DRI-GW="DRI-GS"DATA-5
DRI-BW="DRI-BS" DATA-5
Lacquer Note: This adjustment must be done after Wedge "b" "c"
warming up the unit for 30 minutes or longer with a beam current over 500µA. * ADJUST DRI-GC/GW, DRI-BC/BW as following DATA, after finishing DRI-BS and DRI-GS DATA ADJUSTMENT.
6-pole magnet DRI-BW="DRI-BS"-7*DRI-RC=25*, DRI-
4-pole magnet DRI-RW=32 (FIXED), DRI-GW="DRI-GS"-7*,
BC="DRI-BS", DRI-GC="DRI-GS"-7* CRT neck 4 Maximum 1. Receive the "Monoscope Pattern" signal. beam check 2. Press R/C to set Picture NORMAL condition.
Purity magnet (Full Scale: 3 mA Range) Lacquer 40cm and TP602 (�).
3. Connect the DC miliammeter between TP603 (+) 4. Beam current must be within 800 ± 100 µA.
8-1 8-2
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