Sony KV-SA322M60 Service Manual ▷ View online
– 33 –
KV-SA322M60/M61
RM-GA001
3-4-3. WIDE MODE 50Hz / 60Hz
(V Compression Adjustment)
1.
Input PAL Special Color Bar (SPCB) (OTHER model) or
Monoscope NTSC (NTSC model) signal using a pattern
generator.
Monoscope NTSC (NTSC model) signal using a pattern
generator.
2.
Set Wide Mode to “ON”.
3.
Copy NORMAL MODE 50Hz/60Hz adjusted data for the
following items:-
GEOM: 011 VSIZ, 010 VSLP, 012 SCOR and 003 VLIN
following items:-
GEOM: 011 VSIZ, 010 VSLP, 012 SCOR and 003 VLIN
4.
Select Category items listed in Table 1 except GEOM:
003 VLIN, 010 VSLP, 011 VSIZ, and 012 SCOR and
adjust the data to obtain the center illustration.
003 VLIN, 010 VSLP, 011 VSIZ, and 012 SCOR and
adjust the data to obtain the center illustration.
5.
Press [MUTING]
t - to save the data into the memory.
6.
For Korea models, copy adjusted 60Hz to 50Hz. Add 6
steps to 50Hz “HPOS” and save the data.
steps to 50Hz “HPOS” and save the data.
Category
Function
Illustration
GEOM 000
H Position
(HPOS)
GEOM 001
H Parallelogram
(HPAR)
GEOM 002
H Bow
(HBOW)
GEOM 003
Linearity
(VLIN)
GEOM 005
EW Width
(HSIZ)
Note: Adjust HSIZ
16.6 + -(SPCB) _ 50Hz
14.8 + -(PAL Monoscope) _ 50Hz
15.3 + -(NTSC Monoscope) _ 60Hz
14.8 + -(PAL Monoscope) _ 50Hz
15.3 + -(NTSC Monoscope) _ 60Hz
GEOM 006
EW Parabola/Width
(EWPW)
GEOM 007
EW Upper Corner
(UCOP)
Parabola
GEOM 008
EW Lower Corner
(LCOP)
Parabola
GEOM 009
EW Trapezoid
(EWTZ)
GEOM 011
V-Amplitude
(VSIZ)
Note: Adjust VSIZ
12.6 + -(SPCB) _ 50Hz
11.3 + -(PAL Monoscope) _ 50Hz
11.7 + -(NTSC Monoscope) _ 60Hz
11.3 + -(PAL Monoscope) _ 50Hz
11.7 + -(NTSC Monoscope) _ 60Hz
GEOM 012
S-Correction
(SCOR)
GEOM 013
V-Shift
(VPOS)
Table 1
–
34
–
KV
-SA322M60/M61
-SA322M60/M61
RM-GA001
3-4-4. GEOMETRY ADJUSTMENT FOR SA SERIES
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L
A
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M
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L
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6
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A
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2
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6
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3
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3
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2
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3
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6
L
L
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1
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1
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L
L
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2
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3
(
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4
(
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1
-
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H
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6
L
L
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5
(
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6
(
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d
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0
1
0
P
L
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1
(
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d
A
z
H
0
5
L
L
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z
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0
5
L
L
U
F
z
H
0
5
L
L
U
F
z
H
0
5
L
L
U
F
z
H
0
5
L
L
U
F
z
H
0
5
L
L
U
F
z
H
0
5
L
L
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1
1
0
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)
1
(
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d
A
z
H
0
5
L
L
U
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)
2
(
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d
A
z
H
0
5
L
L
U
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)
4
(
j
d
A
z
H
0
6
L
L
U
F
)
5
(
j
d
A
z
H
0
6
L
L
U
F
2
1
0
R
O
C
S
)
1
(
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d
A
z
H
0
5
L
L
U
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8
4
z
H
0
5
L
L
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H
0
5
L
L
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0
5
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3
1
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1
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0
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4
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d
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2
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6
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1
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H
0
6
L
L
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F
z
H
0
5
L
L
U
F
Note: The offset data of this table is only a guide. If a more suitable value is needed, it is changeable.
L1
Normal Mode
L1 = L2 = 71mm + 10mm (28")
L1 = L2 = 83mm + 10mm (32")
L1 = L2 = 83mm + 10mm (32")
L2
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3
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4
1
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1
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.
9
q
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0
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9
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5
.
8
*H size specification is not applicable for "Normal" mode.
–
35
–
KV
-SA322M60/M61
-SA322M60/M61
RM-GA001
SECTION 4
DIA
GRAMS
4-1.
BLOCK DIA
GRAM
VIF
SAW
SIF
SAW
MAIN
Power
Supply
Stdby
Power
FSS TUNER
AV
Switch
3D
COMB/NR
SUB
FSS
TUVIF
G/Y
B/PB
R/PR
L
R
24.576MHz
DVD in
Rear AV in
Front AV in
Mon out
Main CV
Mon
out
AV
1,2
in
AV
1
in
RGB/
DVD
in
AC in ~
110-220V
VM 64
VD + 107
VD — 104
VD — 104
EWD 108
118 XTAL OUT
119 XTAL IN
70 C1
71 CVBS / Y1
78CVBS2/Y2
77C2
CISPR/
PFC
Relay
LOW B
Stby 3.3
AUDIO VCC
FBT
2ch
Audio Amp
ATT
NVM
Pin out
H-drive
H-out
V-out
DF/DQP
VM
RGB Amp
Rot Amp
LCC Amp
feedback
Tweeter
10W
L,R
H
P
P
EW, Hd
V+, V-
PWM
RGB
SIRCS
ID
Key
buttons
L,R in
SUB
Picture
CV/Y
UV in
PIP
I/O Port
I/O
Port
Port
VIF & SIF
POWER
Color
Decoder
YUV
Processor
Jungle
RGB
A
D
C
D
C
D
A
C
A
C
Stereo,
DSP
Micro
Text
CC & V-chip
L
E
D
D
+B
SIFIN2 99
SIFIN1100
VIFIN1 105
VIFIN2 104
32 SIRCS
10 KEY
6 Green Led
7 Red Led
20 SD
A
O
21 SCLO
Centre in
YC out
Centre
in
B OUT 42
G OUT 43
R OUT 44
R OUT 44
10W
Tweeter
SCARTHFR66
SCARTHPL67
SCARTHPL67
PLL
R
L
– 36 –
KV-SA322M60/M61
RM-GA001
4-2. CIRCUIT BOARDS LOCATION
4-3. SCHEMATIC DIAGRAM INFORMATION
Note:
•
•
All capacitors are in µF unless otherwise noted.
•
All electrolytic capacitors are rated at 50V unless otherwise
noted.
noted.
•
All resistors are in ohms.
k
k
Ω = 1000Ω, MΩ = 1000kΩ
•
Indication of resistance which does not have rating electrical
power is as follows.
power is as follows.
Pitch: 5 mm
Rating electrical power 1/4W (CHIP: 1/10W)
Rating electrical power 1/4W (CHIP: 1/10W)
•
: nonflammable resistor.
•
: fusible resistor.
•
¢
: internal component.
•
: panel designation or adjustment for repair.
•
All variable and adjustable resistors have characteristic curve
B unless otherwise noted.
B unless otherwise noted.
•
Readings are taken with a color-bar signal input.
no mark
no mark
: Common
(
)
: PAL
[
]
: NTSC 3.58
•
Readings are taken with a 10M
Ω digital multimeter.
•
Voltage are dc with respect to ground unless otherwise
noted.
noted.
•
Voltage variations may be noted due to normal production
tolerances.
tolerances.
•
All voltage are in Volt.
•
✽
: Cannot be measured.
•
Circled numbers are waveform references.
•
: B +bus.
•
: B –bus.
•
k
: signal path.
Note: The reference number which starts with Wxxx
(eg: W003) indicates a wire to wire connection.
Note: Components marked as XX are not fitted on this
model.
Reference information
RESISTOR
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD
NONFLAMMABLE CARBON
: FUSE
NONFLAMMABLE FUSIBLE
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
: RW
NONFLAMMABLE WIREWOUND
:
✽
ADJUSTMENT RESISTOR
COIL
: LF-8L
MICRO INDUCTOR
CAPACITOR
: TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
Note:
The component identified by shading and
mark
mark
! are critical for safety. Replace only
with part number specified.
Note: "A" board schematic diagram is divided into 3
blocks. Each block is named by its function and
block "number". eg: Processor/Audio/Tuner/Jack
(Block 001).
Joint connection between boards can be identified
using the block number followed by the grid's guide.
block "number". eg: Processor/Audio/Tuner/Jack
(Block 001).
Joint connection between boards can be identified
using the block number followed by the grid's guide.
eg:-
<
+B
002:16F
Meaning: Block 001 joint "+B" is connected to Block
002 joint "+B" located at grid 16F.
002 joint "+B" located at grid 16F.
BC Board
J3 Board
A Board
F1 Board
VM Board
H4 Board
WD Board
H6 Board
C Board
B Board
DL Board
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