Sony KV-HW212M60 Service Manual ▷ View online
– 12 –
KV-HW212M60/M80/M80/H/M83/M83/H/P52
RM-W101
KV-HW212M81
RM-W100
2-5.
WHITE BALANCE ADJUSTMENT
1. Set to Service Mode (Refer Section 3-1:
ADJUSTMENTS WITH COMMANDER)
2. Input white raster signal.
3. Set Picture to <DYNAMIC mode>
4. Select RDRV (002) with
3. Set Picture to <DYNAMIC mode>
4. Select RDRV (002) with
1
and
4
and fixed the
value to 37(dec) with
3
and
6
.
5. Adjust WHBL GDRV (003) and BDRV (004) with
1
and
4
and adjust the data with
3
and
6
for best
white balance in Highlight condition.
6. Write into the memory by pressing
[MUTING]
then
-
.
7. Adjust WHBL BKOR (000) and BKOG (001) with
1
and
4
and adjust the level with
3
and
6
for best
white balance cut-off condition.
8. Write into memory by pressing
[MUTING]
then
-
.
2-6.
SUB BRIGHT ADJUSTMENT
1. Set to service mode.
2. Brightness set to 50%, Picture....Minimum
3. Select WHBL SBRT (010) with
2. Brightness set to 50%, Picture....Minimum
3. Select WHBL SBRT (010) with
1
and
4
and adjust
SBRT (010) data with
3
and
6
so that the third
stripe from right dimly lit.
4. Write into the memory by pressing
[MUTING]
then
-
.
5. GA models Cut-off
: 10 IRE
Slightly Glimmer : 20 IRE
165
±
2VDC
2-3.
FOCUS ADJUSTMENT
FOCUS adjustment should be completed before the W/B
adjustment:
1. Receive digital monoscope pattern.
2. Set picture mode: DYNAMIC (Others). VIVID
adjustment:
1. Receive digital monoscope pattern.
2. Set picture mode: DYNAMIC (Others). VIVID
(Philippines/Taiwan)
3. Adjust focus VR to obtain a just focus at the center of
the screen.
4. Change receiving signal to white pattern and blue
back.
5. Confirm MAGENTA RING is not noticeable. Incase
magenta ring is obvious, then adjust FOCUS VR to
balance magenta ring and FOCUS.
balance magenta ring and FOCUS.
2-4.
G2 (SCREEN) ADJUSTMENTS
1. Set the PICTURE & BRIGHTNESS to STANDARD.
2. Put the Video input mode signal.
3. Connect R,G,B of the C board cathode to
2. Put the Video input mode signal.
3. Connect R,G,B of the C board cathode to
oscilloscope. Set WHBL 016 RGBB to 00.
4. Adjust Brightness to obtain the cathode value to
value below.
5. Adjust G2 (screen) on the FBT until picture shows
the point before cut off.
FLYBACK TRANSFORMER (T802-14")
FLYBACK TRANSFORMER (T801-21")
FLYBACK TRANSFORMER (T801-21")
SCREEN
FOCUS
– 13 –
KV-HW212M60/M80/M80/H/M83/M83/H/P52
RM-W101
KV-HW212M81
RM-W100
SECTION 3
CIRCUIT ADJUSTMENTS
3-1.
ADJUSTMENTS WITH COMMANDER
Service adjustments to this model can be performed using the supplied remote commander RM-W100 and RM-W101.
a. ENTERING SERVICE MODE
With the unit on standby
This operation sequence puts the unit into service mode.
This screen display is:
This screen display is:
b. METHOD OF CANCELLATION FROM SERVICE MODE
Set the standby condition (Press [POWER] button on the commander), then press [POWER] button again, hereupon it
becomes TV mode.
becomes TV mode.
c. METHOD OF WRITE INTO MEMORY
1. Set to Service Mode.
2. Press 1 (UP) and 4 (DOWN), to select the adjustment item.
3. Change item by pressing 3, 6.
4. Press [MUTING] button to indicate WRITE on the screen.
5. Press - button to write into memory.
2. Press 1 (UP) and 4 (DOWN), to select the adjustment item.
3. Change item by pressing 3, 6.
4. Press [MUTING] button to indicate WRITE on the screen.
5. Press - button to write into memory.
d. MEMORY WRITE CONFIRMATION METHOD
1. After adjustment, pull out the plug from AC outlet, and then plug into AC outlet again.
2. Turn the power switch ON and set to Service Mode.
3. Call the adjusted items again to confirm adjustments were made.
2. Turn the power switch ON and set to Service Mode.
3. Call the adjusted items again to confirm adjustments were made.
t [DISPLAY] t 5 t [VOL $+% ] t [POWER]
item no.
service data
NVM
field
channel no./
category
in decimal
item name
in decimal
NG
service command
frequency
video input name
GEOM
006
HSIZ
031
x
SERVICE
60
S VIDEO 1
software
service data
reserved
power on time
release ID
version
in binary
for factory
color system
(decimal)
SUS01
0.69U
0001 1111
FF FF
NTSC3
65535
Status Byte
Status Byte
Flash DCXO
#1 SSD
#2 SSD
111 11 11 1 7 11
FG
xy 111
000000
000000
VDSP_C Flag
CO_LOCKED
VDSP
Detected Stereo Type (Direct Value from CZ_ Stereo_Mode)
S : for Sony
A : Aiwa
A : Aiwa
U S
: US/Latin/Taiwan
E U
: Europe
G A
: General Area
J P
: Japan
0 1 : serial no. of the M/P release
for each destination
111
Needed for Nicam DCXO aligment Purpose
xy
Value of x = 0 - Unknown, 1 - BTSC, 2 - A2, 3 - NICAM,
4 - KOREAN, 5 - Japan, 6 - AV Stereo
Value of y = 0 - Mono, 1 - Stereo, 2 - Bilingual, 4 - SAP/Single
4 - KOREAN, 5 - Japan, 6 - AV Stereo
Value of y = 0 - Mono, 1 - Stereo, 2 - Bilingual, 4 - SAP/Single
1, 4
Select the adjustment item.
r
3, 6
Raise/lower the data value.
r
[MUTING]
Writes.
r
-
Executes the writing.
– 14 –
KV-HW212M60/M80/M80/H/M83/M83/H/P52
RM-W101
KV-HW212M81
RM-W100
e. OTHER FUNCTION VIA REMOTE COMMANDER
7, -
All the data becomes the values in memory.
8, -
All user control goes to the standard state.
Display, -
Service data initialization (Be sure not to use usually.)
2, 5
Select Device or Category
3-2.
ADJUSTMENT METHOD
Item Number 000 HPOS
This explanation uses H POSITION as an example.
1. Select "000 HPOS" with the 1 and 4 buttons, or 2 and 5.
2. Raise/lower the data with the 3 and 6 buttons.
3. Select the optimum state. (The standard is IF for PAL reception.)
4. Write with the [MUTING] button. (The display changes to WRITE.)
5. Execute the writing with the - button. (The WRITE display will be changed to red color while excuting, and back to
This explanation uses H POSITION as an example.
1. Select "000 HPOS" with the 1 and 4 buttons, or 2 and 5.
2. Raise/lower the data with the 3 and 6 buttons.
3. Select the optimum state. (The standard is IF for PAL reception.)
4. Write with the [MUTING] button. (The display changes to WRITE.)
5. Execute the writing with the - button. (The WRITE display will be changed to red color while excuting, and back to
SERVICE.)
Example on screen display :-
Use the same method for all Items. Use 1 and 4 to select the adjustment item, use 3 and 6 to adjust, write with
[MUTING], then execute the write with -.
[MUTING], then execute the write with -.
Note
: 1. In [WRITE], the data for all items are written into memory together.
2. For adjustment items that have different standard data between 50Hz or 60Hz, be sure to use the respective
input signal after adjustment.
Adjusted with [3] and [6] buttons.
GREEN
GEOM
000
HPOS
039
SERVICE
50
VIDEO 1
write with [MUTING].
GREEN
GEOM
000
HPOS
039
WRITE
50
VIDEO
1
GEOM
000
HPOS
039
WRITE
50
VIDEO
1
Write executed with [0].
RED
The WRITE display
then returns to green
SERVICE
then returns to green
SERVICE
–
15
–
KV
-HW212M60/M80/M80/H/M83/M83/H/P52
-HW212M60/M80/M80/H/M83/M83/H/P52
RM-W101
KV
-HW212M81
-HW212M81
RM-W100
Adjustment Item Table
J
V
T
y
t
il
a
n
o
i
t
c
n
u
F
.
t
i
n
I
e
g
n
a
R
a
t
a
D
n
o
i
t
c
n
u
F
e
t
o
N
&
e
l
b
a
T
e
m
a
N
e
c
i
v
e
D
n
o
m
m
o
C
)
d
e
li
a
t
e
D
(
e
u
l
a
V
l
a
i
t
i
n
I
y
r
o
g
e
t
a
C
.
o
N
e
m
a
N
c
e
D
c
e
D
0
5
)
3
:
4
(
0
6
)
3
:
4
(
0
5
w
)
3
:
4
(
0
6
w
)
3
:
4
(
M
O
E
G
0
0
0
S
O
P
H
1
3
0
3
6
0
T
S
U
J
D
A
)
S
H
(
t
f
i
h
S
l
a
t
n
o
z
i
r
o
H
0
6
w
/
0
5
w
/
0
6
/
0
5
r
o
s
s
e
c
o
r
P
-
V
T
1
3
/
2
4
1
3
/
2
4
1
3
/
2
4
1
3
/
2
4
1
0
0
R
A
P
H
1
3
0
3
6
0
T
S
U
J
D
A
m
a
r
g
o
l
e
ll
a
r
a
P
l
a
t
n
o
z
i
r
o
H
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
2
0
0
W
O
B
H
1
3
0
3
6
0
T
S
U
J
D
A
w
o
B
l
a
t
n
o
z
i
r
o
H
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
3
0
0
N
I
L
V
1
3
0
3
6
0
T
S
U
J
D
A
y
t
i
r
a
e
n
i
L
l
a
c
i
t
r
e
V
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
4
0
0
R
C
S
V
1
3
0
3
6
0
T
S
U
J
D
A
ll
o
r
c
S
l
a
c
i
t
r
e
V
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
5
0
0
Z
I
S
H
1
3
0
3
6
0
T
S
U
J
D
A
)
W
E
(
h
t
d
i
W
W
E
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
/
5
2
1
3
/
5
2
1
3
/
5
2
1
3
/
5
2
6
0
0
W
P
W
E
1
3
0
3
6
0
T
S
U
J
D
A
)
W
P
(
h
t
d
i
W
/
a
l
o
b
a
r
a
P
W
E
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
7
0
0
P
O
C
U
7
1
0
3
6
0
T
S
U
J
D
A
a
l
o
b
a
r
a
P
r
e
n
r
o
C
r
e
p
p
U
W
E
0
6
w
/
0
5
w
/
0
6
/
0
5
7
1
/
1
3
7
1
/
1
3
7
1
/
1
3
7
1
/
1
3
8
0
0
P
O
C
L
7
1
0
3
6
0
T
S
U
J
D
A
a
l
o
b
a
r
a
P
r
e
n
r
o
C
r
e
w
o
L
W
E
0
6
w
/
0
5
w
/
0
6
/
0
5
7
1
/
1
3
7
1
/
1
3
7
1
/
1
3
7
1
/
1
3
9
0
0
Z
T
W
E
1
3
0
3
6
0
T
S
U
J
D
A
m
u
i
z
e
p
a
r
T
W
E
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
0
1
0
P
L
S
V
1
3
0
3
6
0
T
S
U
J
D
A
)
S
V
(
e
p
o
l
S
l
a
c
i
t
r
e
V
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
1
1
0
Z
I
S
V
5
1
0
3
6
0
T
S
U
J
D
A
e
d
u
t
il
p
m
A
l
a
c
i
t
r
e
V
0
6
w
/
0
5
w
/
0
6
/
0
5
5
1
5
1
5
1
5
1
2
1
0
R
O
C
S
4
1
0
3
6
0
T
S
U
J
D
A
)
C
S
(
n
o
i
t
c
e
r
r
o
C
-
S
0
6
w
/
0
5
w
/
0
6
/
0
5
4
1
/
5
2
4
1
/
5
2
4
1
/
5
2
4
1
/
5
2
3
1
0
S
O
P
V
1
3
0
3
6
0
T
S
U
J
D
A
)
H
S
V
(
t
f
i
h
S
l
a
c
i
t
r
e
V
0
6
w
/
0
5
w
/
0
6
/
0
5
1
3
1
3
1
3
1
3
4
1
0
M
O
Z
V
1
3
0
3
6
0
X
I
F
)
Z
V
(
m
o
o
Z
l
a
c
i
t
r
e
V
9
:
6
1
<
>
0
6
w
/
0
5
w
/
0
6
/
0
5
n
e
e
r
c
S
3
:
4
<
>
)
Z
/
F
/
N
/
Z
W
(
*
)
0
6
/
0
5
(
n
e
e
r
c
S
5
1
0
L
B
H
0
0
0
1
0
0
X
I
F
e
d
o
M
g
n
i
k
n
a
l
B
B
G
R
0
6
w
/
0
5
w
/
0
6
/
0
5
1
0
1
0
1
0
1
0
6
1
0
F
B
W
7
0
0
5
1
0
X
I
F
)
F
B
W
(
g
n
i
k
n
a
l
B
e
d
i
W
f
o
g
n
i
m
i
T
0
6
w
/
0
5
w
/
0
6
/
0
5
7
0
7
0
7
0
7
0
7
1
0
R
B
W
7
0
0
5
1
0
X
I
F
)
R
B
W
(
g
n
i
k
n
a
l
B
e
d
i
W
f
o
g
n
i
m
i
T
0
6
w
/
0
5
w
/
0
6
/
0
5
0
1
0
1
0
1
0
1
8
1
0
L
B
S
0
0
0
1
0
0
X
I
F
g
n
i
k
n
a
l
B
e
c
i
v
r
e
S
e
n
o
n
0
0
9
1
0
Y
P
O
C
0
0
0
1
0
0
X
I
F
a
e
r
a
M
V
N
z
H
0
6
/
0
5
ll
a
o
t
a
t
a
d
O
E
G
e
h
t
y
p
o
C
e
n
o
n
0
0
NOTE
a) In the initial value (detailed)column, the data after the slash mark ("/") refers to NTSC model data.
No("/") means data is common for multi and NTSC model.
b) Item remarked "*" and "**", please refer page 25~26 for the data.
c)
c)
shaded items are no data.
d) Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model and for each mode.
e) Note for the Different Data those are the standard data values written on the microprocessor. Therefore, the data values of the models are stored respectively in the memory.
e) Note for the Different Data those are the standard data values written on the microprocessor. Therefore, the data values of the models are stored respectively in the memory.
In the case of a device replacement, adjustment by rewriting the data value is necessary for some items.
f) Multi ver5.18, NTSC ver5.22
Click on the first or last page to see other KV-HW212M60 service manuals if exist.