crt tv_chassis gbjl7.820.064
TRANSCRIPT
![Page 1: crt tv_Chassis GBJL7.820.064](https://reader036.vdocuments.us/reader036/viewer/2022081122/551de5534979594b198b4ff1/html5/thumbnails/1.jpg)
1 2 3 4 5 6 7 8 9 10 11 12
A
B
C
D
121110987654321
D
C
B
A
R301 1.8k
1 R3101.5
C3080.033
R315
1/4W1.8K
12345
XP402CON5
V
HL441
H-LINE
EHT
D406
BYV95B
D405
BYV95B
R4112.2/0.5W
D407
BYD33J
C412470pF/500V
Focus
G2
+C416220uF/25V
+
C317220uF/25V
+
C4154.7uF/250V
R420220K
R3121/4W1.8K
Gnd
+
C42710uF/160V
7R4125.6 +C409
10uF/160V
Gnd
+110V
R4272W3.9
R4221K
R42510K
C420100nF
D4111N4148
D410
1N4148
+
C56510uF/25V
+8V
Gnd
Gnd
R430 1.8K
ZD401HZ18-2
R417680
R418 1K
D408
1N4148
R5461K
Gnd
T401H-DRIVER
2R403 270
C4024700pF/500V
R408 2.2K
+
C40147uF/50V
+24V
R402 100
R41082
Gnd
C408
1000pF/2KV
C4068n2/1.6KV
C418430n/250V
C5661000pF
R432560K
Gnd
AG
C1
VT
2
Hi/n
.c.
3
Mi/B
S1(S
CL)
4
Lo/B
S2(S
DA
)5
V+
6
i.c.(V
+)7
i.c.
8
i.c.(+
33V
)9
IFG
ND
10
IF11
U101ENV59D68F1E
+
C1014.7uF/16V
+C106
10uF/16V +C10710uF/16VC102
10nF
Gnd
V101BF370
C11010nF
C11210nF
R107
2.2K
R111
100
R110330
R1084.7K
L1021uH
C115 10nF R112 10
Gnd
Gnd
+8V
1 2 3
IR1701 IR
WP1
n.c.2
A23
Vss4
Vdd 8
PTC 7
SCL 6
SDA 5
N701
24C08
R509100
R511
3.3K
R507100
R508100
Gnd
+5V-1
C518
220nF
C521220nF
C522 2.2nF
C519 4.7nF
+
C520 1uF/63V
R335 15K
C515 22nF
+C512
100uF/16V
L505 10uH
+8V
Gnd
C525 22nF
+
C526 10uF/16V
Gnd
C532 100nF
R539 39K
R537 100
R538 100
C5281nF
C5271nF
R54010K
R536
100K
C53122nF
+C108
100uF/16V
+5V
R576 100
R575 100
R572 100
R570 10K
Gnd
Z50112MHz
C56933pF
C57033pF
Gnd
R517
1K
R50610K/3W
R501 10KR502 10K
R10212K
R505 12k
V501PH2369
ZD501uPC574
+
C50510uF/50V
C501100nF
C502100nF
Gnd
Gnd
+105V
R5153.3K
R5163.3K
C50856pF
C50756pF
Gnd
L571
10uH
+
C568 100uF/16V
+C57210uF
C56722nF
C57122nF
L57010uH
L560 10uH Gnd
Gnd
+3.3V
Z507XT-6.5
+8V
Gnd
R547 390C541100nF Gnd
Z508XT-6.0
C54622nF
+ C547100uF/16V
L501 10uH
1
R4264.7K
R4013.9K
C405220pF/500V
ZD405BZX79C8V2
R545 1.8K
Gnd
Gnd
C535 6800pF
+ C53610uF/16V
Gnd
+8V
to
RT801
1
2
3
7
11
15
17
14
18
10
16
T801
C5481000pF
V550C1815
R542 3.9K
C5371.2nF
C538390pF
R56727K
R566
100KC529
1nF
L801POWER-FILTER
1R801220K
C8010.1uF/275VAC
C8071000pF/1KV
C8081000pF/1KV
D8051N4007
D8061N4007
D8021N4007
D8011N4007
F8013.15A/250VAC
V8532SA1015
V802ST1802
V8122SC3807
R8115.6K
R83215K
R81822
R8233.3K
R8171K
R81522K
R8262.7K
2
R82468
1 234
N801PC817B
+
C811100uF/400V
ZD8141N4148
VD817ES-1
D8091N4148
VD8181N4148
C514100nF
C81515nF
C81715nF
C816680pF/1.5KV
ZD819HZ7C1
C8124700pF
R81912M/RS11
Gnd
12
X802CON2 D811
BYV95C
D815BYV95B
D816
BYV95B
C821470pF/1KV
+
C822100uF/160V
2
R82112K R834
100K
R825
150K
R8285.6K
R833
47K
ZD802BZX79C6V8
V806C1815
RP8012K Gnd
R82722K
+C837
470uF/25V
In OutGnd
N8057808
+ C834100uF/16V
Gnd
+ C847100uF/16V
R83810 1/4W
Gnd
Gnd
Gnd
Gnd+5V
+8V
+3.3V
+ C838100uF/16V
Gnd
+ C835470uF/25V
Gnd
+18V
Gnd
R842120K
R843120K
Gnd
L5508.2uH
R5501.8K
R56547
+ C55047uF/16V
R551
180
R552
150
Gnd
Gnd
R556220
Gnd
R56039
Gnd
V552C1815
Gnd
R561100
Gnd
+8V
+ C5404.7uF/16V
Gnd
R541 680
R503 3.3K
+5V
R548
5.6K
C562100nF
C561100nF
+
C54910uF/16V
C50610nF
Gnd
Gnd
+
C57547uF/16V
+
C542 1uF/16V
220VAC
R518
47
C4031000pF/500V
V4012SC2383
+5V
GND
Gnd
Gnd
Gnd +5V
+ C5394.7uF/50V
C302
180/500V
C307
0.033
GND
R3061W330
C42522nF
R105
4.7K
V840C1815
V841C1815
R8401K
R841680
ZD806BZX79C2V7
stand
by
V402TT2190 2
1
3
4
5
6
7
8
9
10
11
12
13
T402 BSC24-2422DB
D427BYD33J
-14V
+14V
C3010.1
D5011N4148
D5021N4148
D5031N4148
ABL
R5491.2K
R504
3.3K
R5303.3K
R5313.3K
AG
C
Tuni
ng
BH
BL
BH
BLTuni
ngAGC
V Drv+
V Drv-
V Drv+
V Drv-
VOL1
110V
+5V
R562
27K
R416
2.2K 1W
R582
47
R543 1K
AM
Gnd
+
C545 1uF/16V
Z101S2950
Standby1
SCL2
SDA3
Tuning4
System5
Key6
Vol.17
Vol.28
Vss C/P9
Band110
Band211
VssA12
SECPLL13
Vp214
DECDIG15
PH2LF16
PH1LF17
Gnd318
DECBG19
AVL/EWD20
VDRB21
VDRA22
IF123
IF224
IREF25
VSC26
Tuner AGC27
AUDEEM/SIF128
DECSDEM/SIF229
Gnd230
SNDPLL/SIFAGC31
AVL/REFO32 H. out 33
FBISO 34
AUDEXT/QSSO 35
EHTO 36
PLLIF 37
IFVO/SVO 38
Vp1 39
CVBSINT 40
Gnd1 41
CVBS/Y 42
CHROMA 43
AUDOUT/AMOUT 44
INSSW2 45
R2/Vin 46
G2/Yin 47
B2/Uin 48
BCLin 49
Blanking 50
Rout 51
Gout 52
Bout 53
VddA 54
VpE 55
VddC 56
OscGnd 57
XTALin 58
XTALout 59
Reset 60
VddP 61
AV1 62
AV2 63
IRin 64N501 TDA9351
R5681.5K
12345
XP501
CON5
Gnd
+C5302.2uF
R57822K
R57733K
C022100nF
C023
100nF
R039
47K
R042
47K
R04182
R045
47K
R046
47K
V012C1815
V011C1815
R033220K
R661220K
R0351K
R0341K
Gnd
Gnd
Gnd
+8V
+ C02110uF/16V
R03610
Gnd
EXT AUDIO IN
Chroma
Cvbs
Gnd
1
2
3
7
11
15
17
14
18
10
16
TRANSFORMER
12
13
C560100nF
R593 1.2K
R592 1.2K
R591 1.2K
XP505
Gnd
R2061/2W 1K
R207 1/2W 1K
R208 1/2W 1K
Gnd
Gnd
Gnd
C2051000pF/2KV
Gnd
Gnd
RGBBL
R219 47 V201BF422/C2688
V205BF423C206
270pF R221390
D2081N4148
R22210
R225470
R22010K
R2172W10K
EHT
G1 G2 G3
KB
KG
KR
TUBE
12345
XS201
CON5
V202BF422
R218470
Gnd
R237 47 V211BF422/C2688
V210BF423C208
390pF R223390
D2211N4148
R24010
R241470
R23810K
R2102W10K
V209BF422
R246470
Gnd
R227 47 V206BF422/C2688
V208BF423C207
270pF R229390
D2111N4148
R23610
R231470
R22810K
R2322W10K
V207BF422
R235470
+
C2144.7uF/250V
Vg2
Focus
GND
+180
VH
GN
D
R215 1W10
+C170147uF/16V
R523 470
+
C020
10uF/16V
+
C419
47uF/16V R021 47
R02256K
V010C1815
+8V
R023390
Gnd
1234
1
23
CON4 X403
CON1 X706
XS802CON2
12
R2111K
Gnd
ZD211BZX8C2
In OutGnd
N8067805
GndC820
400VAC/1000P
SW701KEY
SW702KEY
SW703KEY
SW704KEY
SW705KEY
R702
5.6K
R705
470
R703
2.2K
R7041K
GndGndGndGndGnd
R522
3.3K
+3.3V
Vol.+ Vol.- MenuProg. -Prog.+
R701
3.3K
SW706KEYGnd
DVD/AV
R514820K
MUTE
1 2 3 4 5 6 7 LA78040N351
INPU
T
VC
C1
PUM
P O
UT
VC
C1
OU
T PU
TV
CC
2N
ON
INPU
T
+
C306 100uF/25V
D812 BYV95B
+C826
100uF/35V
Gnd
+24V
D301
1N4004
Gnd
V8092SB892
V808C1815 V805
C1815
R8301K
R8121K
Gnd
5V
D8031N4148
R8291.5K
+
C65216V10
R6513K
R6521.8K
C6510.015
B602
V6012SA1015
R62210K
VD6011N4148
R62110K
V6022SC1815
C6780.01
+C601
16V100
+ C66316V10
R60615K
R659270K
+ C660
16V100
XP601
Rip
ple
Filte
r1
IN1
2
PRE
GN
D3
IN2
4
STB
5
N.C
.6
Vcc
7
OU
T28
N.C
.9
PWR
GN
D10
N.C
.11
OU
T112
Vol
113
N602LA42051
+
C656
25V470+ C61425V470
+8V
+18V
R6552.2
C658
0.1
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
GndGnd
GndGnd
Gnd
Gnd
Gnd
FB
FB
ABL
EHTO
EHTO
Aud
io IN
EXT
AU
DIO
IN
VID
EO O
UT
H O
UT
H O
UT
IF1
IF2
Gnd
Gnd+5V
stand
by
R
GB
BL
+C662
16V4.7
Gnd Gnd
R0484.7K
R0494.7K
+8V
1234X
S202
KEY
IR
12
XS1702
123
XS1701
GND5VIR
GNDKEY
GND
SDA
SCL
SCL
SDA
B601
R6051K
MU
TE
C0290.01uF
C0300.01uF +
C034
10uF/16V
+
C033
10uF/16V
R OUT
L OUT
20 18 16 14 12
21 19 17 15 13 11 9
10 8
7 3
2
5
6 4
1
A R/I
A L/O A R/OB/I
A L/IFB/IV/I
V/O R/I G/I
SCART BOARDGBJL7.820.150-1
XS1001
XS503XS015XS016XS505
GND
S-SW
R E
XT
G E
XT
B E
XT
TO A
V V
IN
TO A
V L
IN
TO A
V R
IN
V O
UT
L O
UT
R O
UT
S-SW
R525
6.8K
R519
8.2K
S-SW
R1707470
D1701V IN L IN R IN
123
XS1004
R1101
4.7K
GND
123
XP005
XP016
CVBS/Y
AM
In OutGnd N804
7805
GBJL7.820.156
GBJL7.820.064
GBJL7.820.059
GBJL7.820.155
XP803
R802
MF72-5D11
R8162W68
C8181000pF/1KV
PHILIPS-TDA9351
54SX538Y22-DC01