SCHEMATIC DIAGRAM
WARNING
: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY
PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL.
CAUTION
: The international hazard symbols "
*
" in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTOR
Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5%
tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt
1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt
10W = Cement of 10 watt
K =
±
10% G =
±
2% F =
±
1%
2. CAPACITOR
Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in
?
F, and the values more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.
Electolytic capacitor
Mylar capacitor
3. The parts indicated with "
*
" have special characteristics, and should be replaced with identical parts only.
4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage 220 volts.
5. Waveforms are taken receiving color bar signal with enough sensitivity.
6. Voltage reading shown are nominal values and may vary
±
20% except H.V.
MODEL : 32SW9UA
– 49 –
SCHEMATIC DIAGRAM STRUCTURE:
SIGNAL Circuit
MICON
[ SHEET - 1/9 ] ........ 1/19
ASIA IF
[ SHEET - 2/9 ] ........ 2/19
AV
[ SHEET - 3/9 ] ........ 3/19
BEP
[ SHEET - 4/9 ] ........ 4/19
G-HYPER&DFS
[ SHEET - 5/9 ] ........ 5/19
SOUND
[ SHEET - 6/9 ] ........ 6/19
FREQ_DET & EXPANDER
[ SHEET - 7/9 ] ........ 7/19
REGU-OUT
[ SHEET - 8/9 ] ........ 8/19
(9/9)
[ SHEET - 9/9 ] ........ 9/19
DEF Circuit
(1/4)
[ SHEET - 1/4 ] ...... 10/19
E&W / DET
[ SHEET - 2/4 ] ...... 11/19
(3/4)
[ SHEET - 3/4 ] ...... 12/19
(4/4)
[ SHEET - 4/4 ] ...... 13/19
CRT D / SVM Circuit
(1/2)
[ SHEET - 1/2 ] ...... 14/19
(2/2)
[ SHEET - 2/2 ] ...... 15/19
EPG-M2 Circuit
(1/2)
[ SHEET - 1/2 ] ...... 16/19
(2/2)
[ SHEET - 2/2 ] ...... 17/19
POWER Circuit ..................................................................................................... 18/19
LED / CONTROL Circuit ....................................................................................... 19/19
Содержание 32SW9UA
Страница 1: ...Dec 2003 FILE NO 070 200324 SERVICE MANUAL COLOUR TELEVISION D3SS Chassis 32SW9UA ...
Страница 38: ... 38 SPECIFIC INFORMATIONS THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Страница 39: ... 39 40 SIGNAL BOARD PD1293C BOTTOM FOIL SIDE ...
Страница 40: ... 41 42 POWER BOARD PD1294A BOTTOM FOIL SIDE ...
Страница 41: ... 43 44 DEF BOARD PD1295C BOTTOM FOIL SIDE ...
Страница 43: ... 47 CRT D BOARD PD1292B BOTTOM FOIL SIDE ...
Страница 50: ...DALIAN TOSHIBA TELEVISION CO LTD 8 Anshan Street Dalian Economic Technical Development Zone Dalian China ...
Страница 55: ...SIGNAL MICON SHEET 1 9 32SW9UA ...
Страница 56: ......
Страница 57: ...SIGNAL MICON SHEET 1 9 32SW9UA ...
Страница 58: ...SIGNAL ASIA IF SHEET 2 9 32SW9UA ...
Страница 59: ......
Страница 60: ...SIGNAL ASIA IF SHEET 2 9 32SW9UA ...
Страница 61: ...SIGNAL AV SHEET 3 9 32SW9UA ...
Страница 62: ......
Страница 63: ...SIGNAL AV SHEET 3 9 32SW9UA ...
Страница 64: ...SIGNAL BEP SHEET 4 9 32SW9UA ...
Страница 65: ......
Страница 66: ...SIGNAL BEP SHEET 4 9 32SW9UA ...
Страница 67: ...SIGNAL G HYPER DFS SHEET 5 9 32SW9UA ...
Страница 68: ......
Страница 69: ...SIGNAL G HYPER DFS SHEET 5 9 32SW9UA ...
Страница 70: ...SIGNAL SOUND SHEET 6 9 32SW9UA ...
Страница 71: ......
Страница 72: ...SIGNAL SOUND SHEET 6 9 32SW9UA ...
Страница 73: ...SIGNAL FREQ_DET EXPANDER 32SW9UA SHEET 7 9 ...
Страница 74: ......
Страница 75: ...SIGNAL FREQ_DET EXPANDER 32SW9UA SHEET 7 9 ...
Страница 76: ...SIGNAL REGU OUT SHEET 8 9 32SW9UA ...
Страница 77: ......
Страница 78: ...SIGNAL REGU OUT SHEET 8 9 32SW9UA ...
Страница 79: ...SIGNAL 9 9 SHEET 9 9 32SW9UA ...
Страница 80: ......
Страница 81: ...SIGNAL 9 9 SHEET 9 9 32SW9UA ...
Страница 82: ... SHEET 1 4 DEF 1 4 32SW9UA ...
Страница 83: ......
Страница 84: ... SHEET 1 4 DEF 1 4 32SW9UA ...
Страница 85: ...DEF E W DEF SHEET 2 4 32SW9UA ...
Страница 86: ......
Страница 87: ...DEF E W DEF SHEET 2 4 32SW9UA ...
Страница 88: ...DEF 3 4 32SW9UA SHEET 3 4 ...
Страница 89: ......
Страница 90: ...DEF 3 4 32SW9UA SHEET 3 4 ...
Страница 91: ...DEF 4 4 32SW9UA SHEET 4 4 ...
Страница 92: ......
Страница 93: ...DEF 4 4 32SW9UA SHEET 4 4 ...
Страница 94: ...CRT D SVM 1 2 SHEET 1 2 32SW9UA ...
Страница 95: ......
Страница 96: ...CRT D SVM 1 2 SHEET 1 2 32SW9UA ...
Страница 97: ... SHEET 2 2 CRT D SVM 2 2 32SW9UA ...
Страница 98: ......
Страница 99: ... SHEET 2 2 CRT D SVM 2 2 32SW9UA ...
Страница 100: ... SHEET 1 2 EPG M2 1 2 32SW9UA ...
Страница 101: ......
Страница 102: ... SHEET 1 2 EPG M2 1 2 32SW9UA ...
Страница 103: ... SHEET 2 2 32SW9UA EPG M2 2 2 ...
Страница 104: ......
Страница 105: ... SHEET 2 2 32SW9UA EPG M2 2 2 ...
Страница 106: ...32SW9UA POWER ...
Страница 107: ......
Страница 108: ......
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Страница 110: ......
Страница 111: ......
Страница 112: ......
Страница 113: ......
Страница 114: ...32SW9UA POWER ...
Страница 115: ...CONTROL LED 32SW9UA ...
Страница 116: ......
Страница 117: ......
Страница 118: ......
Страница 119: ......
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Страница 121: ......
Страница 122: ......
Страница 123: ...CONTROL LED 32SW9UA ...