Now downloading free:NOBLEX 20TC646
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TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips| File information: |
| File name: | 20TC646 LA-4A.pdf
[preview 20TC646] |
| Size: | 461 kB |
| Extension: | pdf |
| Mfg: | NOBLEX |
| Model: | 20TC646 🔎 |
| Original: | LA-4A 🔎 |
| Descr: | chasis LA-4A |
| Group: | > > |
| Uploaded: | 29-12-2004 |
| User: | elmudo |
| Multipart: | No multipart |
| Information about the files in archive: |
| Decompress result: | OK |
| Extracted files: | 1 |
File name 20TC646 LA-4A.pdf
1
9V
5
EXT.AUDIO-L EXT.VIDEO
KA J11NA050N
K1111 J31B01200
130V
FRONT AUDIO IN R1106 1/10GJ 1K R113 1/10GJ 100 FRONT VIDEO IN
1 2 3
R104 X R103 1SJ39K R106 1/10GJ 100 R107 1/10GJ 100
KG J30B0250N
5.DATA
IC191 IC801 CPU
QXXAVB338
1
R114 1/10GJ 220 C113 KZ 0.01FA Q111 2SC2216 R116 1/10GJ 39
C112 KZ 0.01FA
BA178M05T: MC78M05CT: UPC78M05AHF
5V
42
P.F
D191 P
C111 KZ 0.01FA R111 1/10GJ 1K
OPT MTS OPT PIP OPT AV2
OPT LANG OPT C-SYS OPT AC-ON OPT SW-ON X-SW PAL-N X-SW PAL-M
C191 10EM47
L101 J
R101 J C101 16EM 470 R102 J C102 6.3EM 33
K1101 J12B05400: J12B04900 R1102 1/2DJ 150 MUTE Q001 AH JS010 J R007 X R006 33K R807 X
2
41
9V
5V
3
40
L111 X
39
4
AGC R108 27K R109 1/10GJ 22K C106 EM4.7
50/60
R809 X
5
R1101 1/2DJ 150
MUTE
38
X151 F31B0180N: F31B0460N
C152 CJ47CA
C151 CJ47 CA
R151 1/10GJ 330 L140 L2B9100KN C142 16EM 22
1.AGC
6.MB
11.IF
7.PB
3.AS
9.TB
D103 RD36EB1: MTZJ36A
4.CLOCK
R112 1/10GJ 5.6K
C103 EM 4.7
A101 TUNER
F1BAM0211: F1BAM0231
D106 X
6
RELAY
37
R008 1/10GJ 330
16V
D009 MTZJ7.5A: RD7.5EB1 C008 KZ0.1FA R009 1/10GJ 2.2K C007 25EM 2200 IC001-H2
D008 1SS133
R813 X
7
ON-TIMER
TV/AV
36
P.F
R815 X
8
R834 1/10GJ 10K R831 1/10GJ10K
R835
R836
R837 R838 1/10GJ 4.7K
IC201 IF/VIDEO/CHROMA
QXXAVB488M 5VRC
R134 1/10GJ 120K R133 1/10GJ 56K C132 KZ 0.01FA R132 68K C138 EM0.22
5 1
L151 L2B9150KN
9V
Q140 AJ R141 220 R145 1/10GJ 470 R144 1/10GJ 390
POWER
AV1/AV2
35
GND
IF OUT
52
C177 EM0.33
2
R177 X
SP901 VS003PEB
KL J10EA030N
L OUT
X801 V10B0 (560N: 570N) C801 CJ15CA
9
VSS
REMOCON IN POWER FAIL
34
AFT OUT
IF APC
51
5V
L171 L14B 1420N R174 1/10GJ 220K
R832 1/10GZ0.0
10
R140 1/10GJ 4.7K
XIN
33
P.F
C832 KZ0.01FA
KX J10EA050N
R143 X R142 1/10GJ 150 L141 L2B9 120KN
Q141 AJ
3
SIF IN
IF VCO
50
JS017 X R014 X
C010 25EM 1000 C009 X
11 1
XOUT
ACK
32
4
JS001 J
2
C802 CJ27CA
5VRC
R801 1/10GJ 270K C803 KZ0.01 FA
RF AGC OUT AGC FILTER
IF VCO AUDIO DIRECT OUT EXT AUDIO AF DC FB. AUDIO OUT
49
12
VDD
STATUS IIC SCL IIC 5DA BUS SCL BUS SDA
31
48
C173 KK3300 BA
X141 F32B0190N: B4F32B0020N
R147 1/10GJ 2.2K
R146 1/10GZ 0.0
13
KEY-IN
30
6
3
SP902 VS003PEB
4
5
C015 KZ0.1FA
C006 16EM 100
R005 X
C005 EM4.7
IC001 AUDIO AMP.
LA4600
R861 1/10GJ 330 Q861 AJ R863 1/10GJ 10K C861 EM1 R891 1/10GJ 220 C891 KK1000 BA R892 1/10GJ 1M C893 EM2.2 R893 1/10GJ 1M C866 X
C804 KZ0.047 FA R868 1/10GJ 100K
14
AFT S-CURVE ADJ IN
29
R841 1/10GJ 4.7K
R839 1/10GJ 100 R840 1/10GJ 100
5V
5
IF IN
47
SDA
VSS
4
X131 SF5221P L136 L2B95 R6KN C136 16EM 33 R281 1/10GJ 470K R272 1/10GJ 100 C137 KZ0.01 FA C281 EM2.2
C172 EM1
46
7
IF IN
C174 X C171 EM0.22 Q171 AH
15
28
6
R842 1/10GJ 4.7K
27
SCL
IC802
EEPROM 24LC04B/P
3
8
VIF/SIF VCC BLACK PEAK
45
R173 1/10GZ 0.0
K1001 J12B1470N
16
ABL-IN
L811 J C811 KZ0.01 FA C812 16EM 10
7
2
9
R-Y IN
44
R170 1/10GJ 10K AUDIO OUT
6
R171 1/10GZ 0.0 R172 1/10GJ 10K Q1021 AH
9V
R1021 1/10GJ 47K R |
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