If you’re a LCD Monitor repairer, then this is the best guide for you.
Why? Because, the author revealed all his LCD Monitor Repairing
secrets for you. I think, with just few Repair tips you learned from
this guide you will get back your investment!
Click Here to read more.
This eBook will show you how to test the electronic component
correctly and accurately. Some of you may say that I don’t
need this eBook because it is too simple! Do you know that,
there is lots of testing electronic components secrets I have learned
from this guide? Do you know how to test a‘TRIAC’ correctly and
accurately? If you answer no then I guess you have to get this
EBook. Click Here to read more.
Are you tired of searching the service manuals to look for the value
of a burnt resistor? If the answer is YES, then this eBook is a ‘must
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customer’s Electronic equipment with burnt resistors in it.
Click here to read more.
ELECTRICAL PARTS LIST................................................................ 25
SAFETY NOTICE
WARNING: Only competent service personnel may carry out work involving the testing or
repair of this equipment.
This receiver must operate under AC 100-240 volts, 50/60Hz.
Never connect to a DC supply of any other voltage or frequency.
Potential high voltages are present when this receiver is operating.
Operation of the receiver outside the cabinet or with the back cover removed involves a
shock hazard from the receiver.
Servicing should not be attempted by anyone who is not thoroughly familiar with the
precautions necessary when working on high voltage equipment.
Keep wires away from high voltage or high temperature component.
When replacing a high wattage resistor (oxide metal film resistor) in circuit board, keep the
resistor body 10mm away from the circuit board.
Many electrical and mechanical parts in this equipment have special safety-related
characteristics.
Replacement parts which have such features are identified by designated symbol on the
parts list.
Before replacing any of these components, read the parts list carefully.
If the fuse is blown, replace it with the fuse specified in the Parts List.
BBC2 NI
BBC1 Scotland
BBC1 Wales
/* BBC2 - old code */
'I' 'T' 'V' ITV NETWORK
ANGLIA TV
BORDER TV
CHANNEL TV
WEST COUNTRY TV
GRANADA TV
GRAMPIAN TV
SCOTTISH TV
LWT
CARLTON TV
MERIDIAN TV
HTV
CENTRAL TV
TYNE TEES TV
ULSTER TV
YORKSHIRE TV
GMTV
'C' 'H' '4' CHANNEL 4
S4C
'C' 'H' '5' CHANNEL 5 (1)
CHANNEL 5 (2)
CHANNEL 5 (3)
CHANNEL 5 (4)
'N' 'E' 'W''S' SKY NEWS
'C' 'N' 'N' 'I' CNNI
'S' 'S' 'V' 'C' SSVC
'G' 'O' 'L' 'D' UK GOLD
'L' 'I' 'V' 'N' 'G' UK LIVING
'V' 'H' '-' '1' VH-1
'V' 'H' '-' '1' VH-1 (German Language)
'W''I' 'R' 'E' WIRE TV
'T' 'C' 'C' CHILDREN'S CH
'B' 'R' 'A' 'V' 'O' BRAVO
'L' 'E' 'A' 'R' 'N' LEARNING CH
'D' 'I' 'S' 'C' 'V' DISCOVERY
'T' 'F' 'C' FAMILY CH
'L' 'I' 'V' 'E' Live TV
'F' 'I' 'L' 'M' '4' FilmFour
'W''O' 'R' 'L' 'D' BBC WORLD
'P' 'R' 'I' 'M' 'E' BBC Prime
'S' 'T' 'V' '1' STV1
'S' 'T' 'V' '1' // STV1 Regional, Košice
// STV1 Regional, B. Bystrica
'S' 'T' 'V' '2' STV2
// STV2 Regional, Ko 쉏 ce
// STV2 Regional, B. Bystrica
'S' 'F' ' ' '1' SF1
'T' 'S' 'R' '1' SF2
'T' 'S' 'I' '1' TSI 1
'S' 'F' ' ' '2' SF 2
'T' 'S' 'R' '2' TSR 2
'T' 'S' 'I' '2' TSI 2
'S' 'R' 'G' 'S' 'A' // SAT ACCESS
Network
13
- SCART connector
At the TV (Female)At the cable (Male)
Pin Description Signal Level Impedance
1 Audio Out Right 0.5 V rms <1k ohm
2 Audio In Right 0.5 V rms >10k ohm
3 Audio Out Left 0.5 V rms <1k ohm
4 Audio Ground
5 RGB Blue Ground
6 Audio In Left 0.5 V rms >10k ohm
7 RGB Blue In 0.7 V±3 dB 75 ohm
8 Slow switch In
9 RGB Green Ground
10 N.C
11 RGB Green In 0.7 V±3 dB 75 ohm
12 N.C
13 RGB Red Ground
14 RGB status Ground
15 RGB Red In 0.7 V ±3 dB 75 ohm
16
17
18 Blanking Signal Ground
19 Composite Video Out 1 V±3 dB 75 ohm
20 Composite Video In (Luminance In) 1 V±3 dB 75 ohm
21 Ground/Shield (Chassis)
Blanking Signal
(RGB status)
Composite Video Ground
(Sync Ground)
TV: 0-2 V
AV: 4.5-12 V
RGB: 1-3 V
TV/AV: 0-0.4 V
>10k ohm
75 ohm
- S-Video connector
At the TV (Female)
Pin Name Description
1 GND Ground (Y)
2 GND Ground (C)
3 Y Intensity (Luminance)
4 C Color (Chrominance)
14
ALIGNMENT INSTRUCTION
Service Mode
● If you replace the EEPROM by a new (blank) one, the EEPROM data will be initialized
as follows;
In the Service mode, the OSD “Service” will be displayed.
● To exit Service mode, press and hold (for 1.5 second) the Mute key.
Digit 4 KEY (Picture adjustment)
1. Press the Digit 4 key to call up the Picture adjustment menu.
2. Set the BLU(back Light Unit) brightness to “0”.
Digit 5 key (Option setting)
1. Press the Digit 5 key to call up the Option setting menu.
2. Set the Options as follow;
15
█ Teletext option
You must select the Teletext language according to your country.
Select one of the following: W-Euro, E-Euro, RUS, GR-TR, Arab, No.
Teletext language Area
W-Euro West European West/North Europe, Australia, Asia, Africa
E-Euro East European East Europe
RUS Cyrillic Russia / Bulgaria
GR-TR Greek/Turkish Greece/Turkey
Arab Arabic/French Middle East/Africa
No I301(SAA6264) is not used Without Teletext
█ SCART option Choose Yes if J503 is SCART connector, and No if RCA connector.
J503 (Connector) Area
Yes SCART Europe, Russia
No RCA China, Asia, Middle East, Australia, Africa
Digit 8 key, LEFT + UP + AV key (EEPROM clear)
This key is used to perform control/system lock up reset.
Use this key to clear EEPROM data if TV have malfunctioned, e.g. local control lock up.
Note that the stored data will be erased and initialized to default values after initializing
EEPROM.
You can clear EEPROM data by pressing the LEFT(VOLUME DOWN), (PR) UP and AV key
on the TV set at the same time in the Stand-by mode.
Use this, if you can not switch your TV set on in the Stand-by mode.
16
Factory Mode
Remark: These modes are used for factory only.
Digit 1 Key (Heat-run & Test pattern mode)
● Pressing this key, the Test pattern will be displayed as follow;
Normal → Red pattern→ Green pattern→ Blue pattern→ White pattern →Normal
● Note that you can exit from this mode with this key only.
Digit 2 key (Picture Control Checking)
● Pressing this key, the Picture control value will be changed in sequence automatically.
Brightness (min max center) →Contrast (min max center) →Colour (min max center)
→Sharpness (min max center) →Tint (left right center) →Normal
Digit 3 Key (Sound Control Checking)
● Pressing this key, the Sound control value will be changed in sequence automatically.
Treble (min max center) → Bass (min max center) →Balance (left right center) →
Volume (min max center)
Digit 6 key (Outgoing)
● Pressing this key, OSD “Outgoing” will be displayed during initializing the EEPROM data,
and then the set will be turned off automatically.
No. Item Data No. Item Data
1 CH data (PR0-99) CH52 2 Station Name - - - - -
3 SKIP (PR2-99) Yes 4 System - 5 Colour - - - 6 Fine tune center
7 Bri /Cont/Col/Sharp Normal 8 Treble/Bass/Balance Center
9 Sound Spatial No 10 Sound Forced Mono Off
11 Volume 30/100 12 Child lock No
13 OSD Opaque 14 Language English
15 TV shape 4:3
● When you turn on the TV set for the first time, the Language menu for the on-screen display
appears.
17
BLOCK DIAGRAM
18
SCHEMATIC DIAGRAM
Main Board
19
SCHEMATIC DIAGRAM
Power board
20
SCHEMATIC DIAGRAM
Inverter ( CCFL )
21
SCHEMATIC DIAGRAM
Sub board
22
MECHANICAL EXPLODED VIEW & PARTS LIST
23
WIRING DIAGRAM
(VesaMount)
CN2
P901
CN93
CN3
CN1
Black/WhiteLine
KEY PAD
WIN DOW
MAIN PCB
P801Vcc
P601
P202
P201
POWER
CN1
INVERTER
CN4
CN5
Red/WhiteLine
P801
ACINPUT
P803
MAINPOWERS/W
P802
PA802
24
ELECTRICAL PARTS LIST
Caution: is safety component, so it must be used the same component.
® is recommendable part for stock.
Main Board
No Part No Name Desc Remark
1 C101 C CHIP CERA 25V X7R 56PF J 1608
2 C102 C CHIP CERA 25V X7R 56PF J 1608
3 C103 C CHIP CERA 25V Y5V 0.1uF Z 1608
4 C104 C CHIP CERA 25V Y5V 0.1uF Z 1608
5 C201 C CHIP CERA 25V Y5V 0.1uF Z 1608
6 C301 C CHIP CERA 25V Y5V 0.1uF Z 1608
7 C302 C CHIP CERA 25V X7R 56PF J 1608
8 C303 C CHIP CERA 25V X7R 56PF J 1608
9 C304 C CHIP CERA 25V Y5V 0.1uF Z 1608
10 C305 C CHIP CERA 25V Y5V 0.1uF Z 1608
11 C411 C CHIP CERA 10V Y5V 1uF Z 1608
12 C412 C CHIP CERA 25V Y5V 0.056uF Z 1608
13 C413 C CHIP CERA 25V Y5V 0.022uF Z 1608
14 C414 C CHIP CERA 25V X7R 820PF K 1608
15 C415 C CHIP CERA 10V Y5V 1uF Z 1608
16 C416 C CHIP CERA 25V Y5V 0.01uF Z 1608
17 C501 C CHIP CERA 25V Y5V 0.22uF Z 1608
18 C502 C CHIP CERA 25V Y5V 0.22uF Z 1608
19 C503 C CHIP CERA 25V Y5V 0.22uF Z 1608
20 C504 C CHIP CERA 25V Y5V 0.22uF Z 1608
21 C505 C CHIP CERA 25V Y5V 0.22uF Z 1608
22 C506 C CHIP CERA 25V Y5V 0.22uF Z 1608
23 C507 C CHIP CERA 25V Y5V 0.1uF Z 1608
24 C508 C CHIP CERA 25V Y5V 0.1uF Z 1608
25 C509 C CHIP CERA 25V Y5V 0.1uF Z 1608
26 C510 C CHIP CERA 25V Y5V 0.1uF Z 1608
27 C511 C CHIP CERA 25V Y5V 0.1uF Z 1608
28 C512 C CHIP CERA 25V Y5V 0.1uF Z 1608
29 C513 C CHIP CERA 25V Y5V 0.1uF Z 1608
30 C514 C CHIP CERA 25V Y5V 0.1uF Z 1608
31 C515 C CHIP CERA 25V Y5V 0.1uF Z 1608
32 C516 C CHIP CERA 25V Y5V 0.1uF Z 1608
33 C517 C CHIP CERA 25V NPO 3PF C 1608
34 C518 C CHIP CERA 25V NPO 3PF C 1608
35 C519 C CHIP CERA 25V Y5V 0.1uF Z 1608
36 C520 C CHIP CERA 25V Y5V 0.1uF Z 1608
37 C521 C CHIP CERA 25V X7R 0.001UF K 1608
38 C522 C CHIP CERA 10V Y5V 0.68uF Z 1608
39 C523 C CHIP CERA 10V Y5V 0.68uF Z 1608
40 C524 C CHIP CERA 10V Y5V 0.68uF Z 1608
41 C525 C CHIP CERA 10V Y5V 0.68uF Z 1608
42 C526 C CHIP CERA 25V Y5V 0.1uF Z 1608
25
No Part No Name Desc Remark
43 C527 C CHIP CERA 25V Y5V 0.1uF Z 1608
44 C528 C CHIP CERA 25V X7R 330PF J 1608
45 C532 C CHIP CERA 25V X7R 330PF J 1608
46 C533 C CHIP CERA 25V X7R 330PF J 1608
47 C534 C CHIP CERA 25V X7R 330PF J 1608
48 C535 C CHIP CERA 25V X7R 330PF J 1608
49 C536 C CHIP CERA 25V X7R 330PF J 1608
50 C537 C CHIP CERA 25V X7R 330PF J 1608
51 C601 C CHIP CERA 16V Y5V 0.33uF Z 1608
52 C602 C CHIP CERA 16V Y5V 0.33uF Z 1608
53 C603 C CHIP CERA 25V Y5V 0.1uF Z 1608
54 C604 C CHIP CERA 25V Y5V 0.1uF Z 1608
55 C605 C CHIP CERA 16V Y5V 0.33uF Z 1608
56 C606 C CHIP CERA 16V Y5V 0.33uF Z 1608
57 C607 C CHIP CERA 16V Y5V 0.33uF Z 1608
58 C608 C CHIP CERA 16V Y5V 0.33uF Z 1608
59 C609 C CHIP CERA 25V Y5V 0.1uF Z 1608
60 C610 C CHIP CERA 25V X7R 1500PF K 1608
61 C611 C CHIP CERA 25V X7R 470PF J 1608
62 C612 C CHIP CERA 25V X7R 56PF J 1608
63 C613 C CHIP CERA 25V X7R 56PF J 1608
64 C614 C CHIP CERA 25V X7R 56PF J 1608
65 C615 C CHIP CERA 25V NPO 2PF C 1608
66 C616 C CHIP CERA 25V NPO 2PF C 1608
67 C617 C CHIP CERA 25V Y5V 0.1uF Z 1608
68 C618 C CHIP CERA 25V X7R 0.001UF K 1608
69 C619 C CHIP CERA 25V X7R 0.001UF K 1608
70 C620 C CHIP CERA 25V Y5V 0.1uF Z 1608
71 C621 C CHIP CERA 25V Y5V 0.1uF Z 1608
72 C622 C CHIP CERA 25V X7R 56PF J 1608
73 C624 C CHIP CERA 25V X7R 0.0015UF K 1608
74 C625 C CHIP CERA 25V X7R 0.0015UF K 1608
75 C630 C CHIP CERA 25V X7R 0.001UF K 1608
76 C631 C CHIP CERA 25V X7R 0.001UF K 1608
77 C701 C CHIP CERA 25V Y5V 0.1uF Z 1608
78 C702 C CHIP CERA 25V Y5V 0.1uF Z 1608
79 C703 C CHIP CERA 25V Y5V 0.1uF Z 1608
80 C704 C CHIP CERA 25V Y5V 0.1uF Z 1608
81 C801 C CHIP CERA 25V Y5V 0.1uF Z 1608
82 C802 C CHIP CERA 25V Y5V 0.1uF Z 1608
83 C804 C CHIP CERA 25V Y5V 0.1uF Z 1608
84 C806 C CHIP CERA 25V Y5V 0.1uF Z 1608
85 C807 C CHIP CERA 25V Y5V 0.1uF Z 1608
86 C808 C CHIP CERA 25V Y5V 0.1uF Z 1608
87 C809 C CHIP CERA 25V Y5V 0.1uF Z 1608
88 C901 C CHIP CERA 25V NPO 18PF J 1608
26
No Part No Name Desc Remark
89 C902 C CHIP CERA 25V NPO 18PF J 1608
90 C903 C CHIP CERA 25V Y5V 0.1uF Z 1608
91 C904 C CHIP CERA 25V Y5V 0.1uF Z 1608
92 C905 C CHIP CERA 25V Y5V 0.1uF Z 1608
93 C906 C CHIP CERA 25V Y5V 0.1uF Z 1608
94 C907 C CHIP CERA 25V Y5V 0.1uF Z 1608
95 C908 C CHIP CERA 25V Y5V 0.1uF Z 1608
96 C909 C CHIP CERA 25V Y5V 0.1uF Z 1608
97 C910 C CHIP CERA 25V Y5V 0.1uF Z 1608
98 C911 C CHIP CERA 25V Y5V 0.1uF Z 1608
99 C912 C CHIP CERA 25V Y5V 0.1uF Z 1608
100 C913 C CHIP CERA 25V Y5V 0.1uF Z 1608
101 C914 C CHIP CERA 25V Y5V 0.1uF Z 1608
102 C915 C CHIP CERA 25V Y5V 0.1uF Z 1608
103 C916 C CHIP CERA 25V Y5V 0.1uF Z 1608
104 C917 C CHIP CERA 25V Y5V 0.1uF Z 1608
105 C918 C CHIP CERA 25V Y5V 0.1uF Z 1608
106 C919 C CHIP CERA 25V Y5V 0.1uF Z 1608
107 C920 C CHIP CERA 25V Y5V 0.1uF Z 1608
108 C921 C CHIP CERA 25V Y5V 0.1uF Z 1608
109 C922 C CHIP CERA 25V Y5V 0.1uF Z 1608
110 C923 C CHIP CERA 25V Y5V 0.1uF Z 1608
111 C924 C CHIP CERA 25V Y5V 0.1uF Z 1608
112 C925 C CHIP CERA 25V Y5V 0.1uF Z 1608
113 C926 C CHIP CERA 25V Y5V 0.1uF Z 1608
114 CE101 C CHIP ELECTRO 16V 100uF (6.3X5.5) TP
115 CE102 C CHIP ELECTRO 16V 47uF (5X5.5) TP
116 CE103 C CHIP ELECTRO 16V 22uF (4X5.5) TP
117 CE301 C CHIP ELECTRO 16V 22uF (4X5.5) TP
118 CE302 C CHIP ELECTRO 16V 47uF (5X5.5) TP
119 CE303 C CHIP ELECTRO 16V 10uF (4X5.5) TP
120 CE501 C CHIP ELECTRO 16V 220uF (8 X10.5) TP
121 CE502 C CHIP ELECTRO 16V 220uF (8 X10.5) TP
122 CE503 C CHIP ELECTRO 16V 22uF (4X5.5) TP
123 CE504 C CHIP ELECTRO 16V 22uF (4X5.5) TP
124 CE601 C CHIP ELECTRO 50V 1uF (4X5.5) TP
125 CE603 C CHIP ELECTRO 16V 22uF (4X5.5) TP
126 CE604 C CHIP ELECTRO 16V 22uF (4X5.5) TP
127 CE605 C CHIP ELECTRO 16V 10uF (4X5.5) TP
128 CE606 C CHIP ELECTRO 16V 10uF (4X5.5) TP
129 CE607 C CHIP ELECTRO 16V 220uF (8 X10.5) TP
130 CE608 C CHIP ELECTRO 50V 3.3uF (4X5.5) TP
131 CE609 C CHIP ELECTRO 16V 10uF (4X5.5) TP
132 CE611 C CHIP ELECTRO 16V 220uF (8 X10.5) TP
133 CE612 C CHIP ELECTRO 16V 220uF (8 X10.5) TP
134 CE613 C CHIP ELECTRO 16V 100uF (6.3X5.5) TP
If you’re a LCD Monitor repairer, then this is the best guide for you.
Why? Because, the author revealed all his LCD Monitor Repairing
secrets for you. I think, with just few Repair tips you learned from
this guide you will get back your investment!
Click Here to read more.
This eBook will show you how to test the electronic component
correctly and accurately. Some of you may say that I don’t
need this eBook because it is too simple! Do you know that,
there is lots of testing electronic components secrets I have learned
from this guide? Do you know how to test a‘TRIAC’ correctly and
accurately? If you answer no then I guess you have to get this
EBook. Click Here to read more.
Are you tired of searching the service manuals to look for the value
of a burnt resistor? If the answer is YES, then this eBook is a ‘must
have’ guide for you. You can save a lot of time and be able to repair
customer’s Electronic equipment with burnt resistors in it.
Click here to read more.
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