Sony KV-HA21M80 (serv.man2) Service Manual ▷ View online
–
22
–
KV
-HA21M80/HA21N70/HA21N80
-HA21M80/HA21N70/HA21N80
RM-969
RM-968
NOTE
• Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model
and for each mode.
• Note for Different Data Those are the standard data values written on the microprocessor. Therefore, the data values
of the modes and stored respectively in the memory.
In case of a device replacement, adjustment by rewriting the data value is necessary for some items.
Adjustment Item Table (KV-HA21N80/N70)
y
t
i
l
a
n
o
i
t
c
n
u
F
.
t
i
n
I
e
g
n
a
R
n
o
i
t
c
n
u
F
e
t
o
N
&
e
l
b
a
T
.
o
N
r
e
t
s
i
g
e
R
)
e
g
n
a
R
t
i
B
(
e
m
a
N
e
c
i
v
e
D
)
s
s
e
r
d
d
A
e
v
a
l
S
(
.
o
N
e
m
a
N
0
3
A
C
S
1
0
1
0
f
f
o
/
n
o
e
l
b
a
C
f
o
n
o
i
t
i
d
n
o
C
g
n
i
p
p
i
h
S
1
3
H
C
S
1
0
F
7
r
e
b
m
u
N
l
e
n
n
a
h
C
f
o
n
o
i
t
i
d
n
o
C
g
n
i
p
p
i
h
S
2
3
1
P
O
F
2
F
F
)
w
o
l
e
b
e
e
s
(
0
g
a
l
F
n
o
i
t
p
O
3
3
2
P
O
F
0
F
F
)
w
o
l
e
b
e
e
s
(
1
g
a
l
F
n
o
i
t
p
O
4
3
3
P
O
0
0
F
F
)
w
o
l
e
b
e
e
s
(
2
g
a
l
F
n
o
i
t
p
O
– 23 –
KV-HA21M80/HA21N70/HA21N80
RM-969
RM-968
ITEM INFORMATION (KV-HA21M80)
No. 1E VP1
BCO
Switch-on behaviour 1=Switch -on of picture via internal delay 0=Without delay
00(4)
OSO
1=Switch off in vertical overscan 0=Switch-off undefind
18(7)
SBL
Service blanking 1= on 0= off
0B(7)
HBL
RGB Blanking Mode 1 = wide blanking, 0 = normal blanking
02(7)
FCO
Forced Color-on 1=no colour killer 0=normal colour killer function
1B(0)
FFI
Fast filler IF-PLL 1=increased time constant 0=normal time constant
1A(1)
MAT
PAL-SECAM-/NTSC Matrix 1 =PAL matrix, 0=adapted to standard
0E(7)
DS
Dynamic skin control on/off 1= on 0= off
1A(3)
DSA
Dynamic skin control angle 1=correction angle 117 degrees 0=correction angle 123 degrees
1A(2)
EBS
Extended Blue Stretch 1= on 0= off
1A(0)
BLS
Blue stretch 1= on 0= off
18(4)
BKS
Black stretch 1= on 0= off
18(3)
BB
Blue back when no video signal is identified 1= on 0= off
18(0)
AKB
Black current stabilisation 1=not active 0=active
02(6)
BPS
Bypass of chroma base-band delay line 1=bypassed 0=active
19(6)
CB
Chroma bandpass centre frequency 1= 1.1x Fsc 0=Fsc
18(5)
ACL
Automatic colour limiting 1= active 0= not active
19(5)
CL2
CL1
CL0
Cathode Drive amplitude
0
0
0
57V
0
0
1
63V
0
1
0
70V
0
1
1
77V
1
0
0
84V
1
0
1
91V
1
1
0
99V
1
1
1
107V
No. 20 VP3
Item
KV-HA21M80
CL0
0
CL1
0
CL2
0
ACL
1
CB
0
BPS
0
AKB
0
BB
0
No. 1F VP2
Item
KV-HA21M80
BKS
1
BLS
0
EBS
0
DSA
0
DS
0
MAT
0
-
0
-
0
Item
KV-HA21M80
FFI
0
FCO
0
HBL
0
SBL
0
OSO
0
BCO
0
-
0
-
0
HA ME Vol
Tone controller Volume curve setting.
1 = for HA(ME), 0 = for HA(GE)
AV Input
00 = no AV Input model
01 = 1 AV Input model
10 = 2 AV Input model
11 = Not available
COMB (for NTSC model)
1 = Enable external comb filter, 0 =Disable external comb filter
Other optional function will be enabled if the corresponding bit is set to 1.
No. 4E OP1
Item
KV-HA21M80
M
1
D/K
1
I
1
B/G
1
COMB
0
AV Input
0
1
HA ME VOL
0
– 24 –
KV-HA21M80/HA21N70/HA21N80
RM-969
RM-968
No NICAM
1 = NICAM search is disable in any TV system, 0 = NICAM search operates
US ST
(Reserved for NTSC model)
1 V-Curve
1 = using common volume curve for every mode and every TV system
(for monaural model)
0 = another volume curve available for video mode and M system
XTAL SEL
00 = only 4.43 XTAL
01 = only 3.58 XTAL
10 = not used
11 = both 4.43 and 3.58 XTAL
Other optional function will be enabled if the corresponding bit is set to 1.
No Bal.
1 = no balance in analog select items, 0 = balance included
(for AV stereo model)
SPC SOUND
1 = Space Sound available, 0 = not available
Korean ST
(Reserved for NTSC model)
H.K. Bil.
1 = NICAM bilingual available (No NICAM stereo), 0 = not available
(for monaural model)
Other optional function will be enable if the corresponding bit is set to 1.
No. 4F OP2
Item
KV-HA21M80
2nd Lang.
1
SECAM
1
I V-Curve
0
No NICAM
0
HDEV
0
US ST
0
XTAL SEL
1
1
No. 50 OP3
Item
KV-HA21M80
Thai Bil.
0
H.K. Bil.
0
VM
0
Korean ST
0
SPC SOUND
0
No Bal.
0
Auto TV Sys.
0
Pict Rot.
0
Click on the first or last page to see other KV-HA21M80 (serv.man2) service manuals if exist.