Information about the files in archive: |
Decompress result: | OK |
Extracted files: | 3 |
File name | | Text |
28TLO-1.pdf | | Dantax
28TLO-82
SERVICE MANUAL
COLOR TELEVISION RECEIVER
ORIGINAL MFR'S VERSION A
Design and specifications are subject to change without notice.
SERVICING NOTICES ON CHECKING
1. KEEP THE NOTICES
As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual.
6. AVOID AN X-RAY
Safety is secured against an X-ray by considering about the cathode-ray tube and the high voltage peripheral circuit, etc. Therefore, when repairing the high voltage peripheral circuit, use the designated parts and make sure not modify the circuit. Repairing except indicates causes rising of high voltage, and it emits an X-ray from the cathoderay tube.
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an electric shock while the electric current is flowing.
3. USE THE DESIGNATED PARTS
The parts in this equipment have the specific characters of incombusti |
28TLO-2.pdf | | PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS)
SOLDER SIDE
C414
CP101 CP001 C003_1
CD803A C448 W845 J701_1 L710
_1 R420
C006 R711
R421
CP803A C403 W019 D410
D411
R741
C717
Q702 C760
D412 W018 W178 W031 C412 W030 W017 W016
D4
C718
R408
R708
C423
R715
W121 W120 W134 W132 W195 W841 W126 R610 L203 CF304 R305 W141 C624_1 W160 W161 B703 W145 W177 CP1001 R742 J702 R725 B701 B702 W843 W175 R605 W167 L302 W150 W148 W146 R307 CF301 C611 S805X C610_1 L601 D601 W156 R1002 W140 TP001 C728
D416 R401 W061 IC401 D415 D409
R424 W010
W011 W009
W084 CP901A W059 W088 W184 W060 W089 W082 W819 W076 W804 W803
C447_1 R418 D413
W138
D414
Q401 L403 HS402 R430_1 C516 R427 R539 R544 R540 W023
R5 21
R419
W133 W131 HS1001 W077 IC1001 W130 C1003_1 W129 C1008 W128 W825 R1003
W036 W081 W080 W190 W070 R407 C439 W034 D403 R404 R446 W822 R468 W033 R465 C416 C404
D4 02
W068 W066 W064 W087 W094 W093 W096 CP902A W067
R547 W020 R545 R526 Q514
W065 W071 W099
C508
Q805 R816
Q801 R804 CD802B |
28TLO-3.pdf | | A
B
C
D
E
TU001 11 IF
F
TUWRF4EG-778F2A 3 ADRES 7 BPL 5 SDA 4 SCL 6 V.S AGC BTL
13
G
H
MICON/TUNER/T'TEXT SCHEMATIC DIAGRAM
(TV MT PCB)
8
R102 2.2K SKHVBED010 CH DOWN SW104 CH UP SW102 R125 1.2K SKHVBED010 SKHVBED010 VOL UP SW106 R104 820 SKHVBED010 VOL DOWN SW107 R101 390 R109 1 Vout 2.2K 1/4W STAND BY/P.ON D101 LED DRIVE Q103 KTA1504S_Y_RTKR132 3.1 SLR-342VCT32 RED 2.4 R112 1/4W 3.1 560 2 GND 3 B+ RESET IC IC102_1 R3111N311A/C NC NC OS101 RPM7138-WH5 0 NC 5 0 NC 4 RESET VCO TP001 GND VCC NC
15
10
9
8
2
14
1
8
12
NC 30.7
NC 470 YK 4.9
4.6
NC
NC
MTZJ33B
0.01 B
B
NC 2.2
0
4.6
0.022
C004
C001
D001
10uH 0305
0.001 CH R005
16V 47
R003
6.3V
270
33P
4.9
4.9
0
C003_1
R006
1
2
3
C002
15K
CP001 003P-2100
C007
4.9
5.0
CH
KA
0
W827
1.5K
R106
C139
10K
270
C120 1 B
R004
0.47
33P
100P B
C008
L001
C005
C006
CH
47K
B
7
MICON W/T.TEXT IC IC101 OECF008C 4.9 56 R120 P.FAIL 4.7K C129 220P CH 0 C140 FORTHD_VCR_1 220P CH C141 0.1 B R1 |