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Very good reproduction (copy) of original manual. Didn't have a parts list, but schematic was completely labeled with parts. Complete instructions on how to adjust mechanical functions of the 8-track deck. Well worth having and at a very reasonable cost.
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It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
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I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
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It was complete service manual with all needed service informations. Thanks.
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El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120
Dynamic Convergence Adjustment
Before performing this adjustment, perform Horizontal and Vertical Static Convergence Adjustment. 1. Slightly loosen de�ection yoke screw. 2. Remove de�ection yoke spacers. 3. Move the de�ection yoke for best convergence as shown below:
BR R B TLH+ (R)(B) (B)(R) TLH4. Adjust XCV core to balance X axis. 5. Adjust YCH VR to balance Y axis. 6. Adjust vertical red and blue convergence with V.TILT (TLV VR.) Note: Perform adjustment 3-6 while tracking items 1 and 2.
RB G BR R G B B G R
G
RB G
G
BR
Screen-Corner Convergence
B G R R G B
1. Af�x a permalloy assembly corresponding to the misconverged areas:
b
a
a
BR G RB G G BR G RB
b
a-d: screen-corner misconvergence c d c d
4. Tighten the de�ection yoke screw. 5. Install the de�ection yoke spacers.
2-3. FOCUS
1. Adjust FOCUS control for best pictures.
TLH Plate Adjustment
1. Input crosshatch pattern. 2. Adjust PICTURE QUALITY to standard, PICTURE and BRIGHTNESS to 50%, and OTHER to standard. 3 Adjust the Horizontal Convergence of red and blue dots by tilting the TLH plate on the de�ection yoke.
RV1750 TLH Plate V.STAT
Focus (FV) Screen (G2)
CV Board
XCV YCH (TLV) (YHC, TLV) 20"/21" Models (TLV, XCV, YCH, TLV) 24"/25" Models
TLV
KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120
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