Sony TRINITRON KV-20FS12 Service Manual page 25
Sony trinitron color tv service manual
Hide thumbs
Also See for TRINITRON KV-20FS12:
- Specifications (1 page) ,
- Dimensions (1 page) ,
- Training manual (53 pages)
Table of Contents
Advertisement
9. Select the DCOL item and reset to 1.
10. Press
then
V. Size Adjustment (VSIZ)
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select the VSIZ item with
4. Adjust value of VPOS with
center.
5. Press
then
V. Center Adjustment (VPOS)
Perform this adjustment after performing H. Frequency
(Free Run) Check.
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select the VPOS item with
4. Adjust value of VPOS with
center.
5. Press
then
H. Center Adjustment (HPOS)
Perform this adjustment after performing H. Frequency
(Free Run) Check.
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select the HPOS item with
4. Adjust the value of HPOS with
horizontal center.5.
Press
to save into the memory.
to save into the memory.
and
.
and
for the best vertical
to save into the memory.
and
.
and
for the best vertical
to save into the memory.
and
.
and
for the best
then
— 25 —
KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
H. Size Adjustment (HSIZ)
1. Input a monoscope signal.
2. Activate the Service Adjustment Mode.
3. Select HSIZ with
and
4. Adjust with
and
for the best horizontal size.
5. Press
then
V. Linearity (VLIN), V. Correction (VSCO),
Pin Amp (PAMP), and Horizontal Trapezoid
(TRAP) Adjustments
1. Input a crosshatch signal.
2. Activate the Service Adjustment Mode.
3. Select VLIN, VSCO, PAMP, and PPHA with with
4. Adjust with
and
for the best horizontal size.
5. Press
then
V LINEARITY (VLIN)
V CORRECTION (VSCO)
PIN AMP (PAMP)
HORIZONTAL TRAPEZOID (TRAP)
.
to save into the memory.
and
to save into the memory.
.
Hide quick links:
Advertisement
Table of Contents
