– 19 –
GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
Items
Names
Settings
Input signals
Measur
ing points
Adjusting methods
Adjusting
standards
Adjustment
Picture model
Philips P
atter
n
Screen
1)
Adjust the v
e
rtical and hor
iz
ontal screen positions using
of screen
DFS-100Hz
(P
AL-I)
adjustment
the center
ing magnet so that the center cross mar
k of the
position
dumm
y screen and the cross mar
k of the Phillips patter
n
can o
v
er
lap precisely
.
This will be carr
ied out individually f
or the tubes of R, G, and B
.
(Caution) Do not mo
v
e
HPOS and
VPOS data.
HIT
V
e
rtical
Picture model
Philips P
atter
n
1
)
Shor
ten the v
e
rtical amplitude b
y
HIT data until the upper and
VLIN
amplitude
DFS-100Hz
(P
AL-I)
lo
wer flags appear on the screen.
adjustment
CMUT
-ON
2)
The amplitude should be balanced v
er
tically
. If not, adjust
VLIN.
P
A
L
When
VLIN is adjustd, adjust the screen position b
y the
WIDE
center
ing magnet.
3)
Subsequently
, lengthen the v
e
rtical amplitude b
y
HIT data until
either upper or lo
w
er flag end is aligned with the screen end.
WID
Hor
iz
ontal
Picture mode 1
Philips P
atter
n
Screen
1)
Lo
wer the
WID data in the beginning, and shor
ten the amplitude
9
±
1 flags
amplitude
DFS-100Hz
(P
AL-I)
adjustment
hor
iz
ontally until the left and r
ight flags appear completely
.
adjustment
CMUT
-ON
2)
Lengthen the hor
iz
ontal amplitude b
y
WID data so that the
n
umber of register mar
ks will come to 9 in total (each 4.5 flags
at the left and r
ight sides).
HIT2
V
e
rtical
Picture mode 1
Monoscope
Screen
1)
The upper first one on the screen is to be hidden b
y the mask.
LIN2
amplitude
DFS-120Hz
signal
adjustment
2)
The amplitude should be balanced v
er
tically
.
adjustment
NTSC
WID2
V
e
rtical
Picture mode 1
Monoscope
Screen
1)
Adjust the 2.5th left register mar
k to the left screen edge
.
amplitude
DFS-120Hz
signal
adjustment
adjustment
mode
NTSC
Summary of Contents for 57WH36P
Page 20: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...
Page 21: ...SERVICE MANUAL COLOUR TELEVISION Nov 2003 FILE NO 030 200313 C03P Chassis 42WH36P 51WH36P ...
Page 56: ... 37 38 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 75: ... 57 58 SIGNAL BOARD PD1098A 42 BOTTOM FOIL SIDE SIGNAL BOARD PD1098C 51 ...
Page 76: ...POWER BOARD PD0768B BOTTOM FOIL SIDE 59 60 ...
Page 77: ...DEF CONV BOARD PD01099A BOTTOM FOIL SIDE 61 62 ...
Page 79: ... 65 CRT B BOARD PD1102A 3 BOTTOM FOIL SIDE SVM G BOARD PD1102A 4 BOTTOM FOIL SIDE ...
Page 80: ... 66 SVM R BOARD PD1102A 5 BOTTOM FOIL SIDE SVM B BOARD PD1102A 6 BOTTOM FOIL SIDE ...
Page 84: ... 70 SPECIFIC INFORMATIONS THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 88: ...TOSHIBA CORPORATION ...
Page 91: ... SHEET 1 8 42WH36P 51WH36P SIGNAL CONNECTION ...
Page 92: ......
Page 93: ... SHEET 1 8 42WH36P 51WH36P SIGNAL CONNECTION ...
Page 94: ...42WH36P 51WH36P SHEET 2 8 SIGNAL µ CON ...
Page 95: ......
Page 96: ...42WH36P 51WH36P SHEET 2 8 SIGNAL µ CON ...
Page 97: ...SIGNAL FRONT END 42WH36P 51WH36P SHEET 3 8 ...
Page 98: ......
Page 99: ...SIGNAL FRONT END 42WH36P 51WH36P SHEET 3 8 ...
Page 100: ...42WH36P 51WH36P SIGNAL UPCON SHEET 4 8 ...
Page 101: ......
Page 102: ...42WH36P 51WH36P SIGNAL UPCON SHEET 4 8 ...
Page 103: ...42WH36P 51WH36P SIGNAL BEP SHEET 5 8 ...
Page 104: ......
Page 105: ...42WH36P 51WH36P SIGNAL BEP SHEET 5 8 ...
Page 106: ...42WH36P 51WH36P SIGNAL AV SHEET 6 8 ...
Page 107: ......
Page 108: ...42WH36P 51WH36P SIGNAL AV SHEET 6 8 ...
Page 109: ...42WH36P 51WH36P SIGNAL Audio SHEET 7 8 ...
Page 110: ......
Page 111: ...42WH36P 51WH36P SIGNAL Audio SHEET 7 8 ...
Page 112: ...42WH36P 51WH36P SIGNAL IF SHEET 8 8 ...
Page 113: ......
Page 114: ...42WH36P 51WH36P SIGNAL IF SHEET 8 8 ...
Page 115: ...42WH36P 51WH36P POWER ...
Page 116: ......
Page 117: ...42WH36P 51WH36P POWER ...
Page 118: ...42WH36P 51WH36P DEF CONVER OUT CONNECTION SHEET 1 3 ...
Page 119: ......
Page 120: ...42WH36P 51WH36P DEF CONVER OUT CONNECTION SHEET 1 3 ...
Page 121: ...DEF CONVER OUT DEF SHEET 2 3 42WH36P 51WH36P ...
Page 122: ......
Page 123: ...DEF CONVER OUT DEF SHEET 2 3 42WH36P 51WH36P ...
Page 124: ...DEF CONVER OUT CONV SHEET 3 3 42WH36P 51WH36P ...
Page 125: ......
Page 126: ...DEF CONVER OUT CONV SHEET 3 3 42WH36P 51WH36P ...
Page 127: ...EPG POWER 42WH36P 51WH36P ...
Page 128: ......
Page 129: ...EPG POWER 42WH36P 51WH36P ...
Page 130: ...EPG M2 SHEET 1 2 42WH36P 51WH36P 2nd Generation 1 2 ...
Page 131: ......
Page 132: ...EPG M2 SHEET 1 2 42WH36P 51WH36P 2nd Generation 1 2 ...
Page 133: ...42WH36P 51WH36P 2nd Generation 2 2 SHEET 2 2 EPG M2 ...
Page 134: ......
Page 135: ...42WH36P 51WH36P 2nd Generation 2 2 SHEET 2 2 EPG M2 ...
Page 136: ...42WH36P 51WH36P CRT D SVM CRT D SHEET 1 2 ...
Page 137: ......
Page 138: ...42WH36P 51WH36P CRT D SVM CRT D SHEET 1 2 ...
Page 139: ...42WH36P 51WH36P CRT D SVM SVM SHEET 2 2 ...
Page 140: ......
Page 141: ...42WH36P 51WH36P CRT D SVM SVM SHEET 2 2 ...
Page 142: ...42WH36P FRONT ...
Page 143: ......
Page 144: ...42WH36P FRONT ...
Page 145: ...FRONT 51WH36P ...
Page 146: ......
Page 147: ...FRONT 51WH36P ...