NEW MAGIC Circuit Diagram
1
R928 2.7K R908 2.7K R918 2.7K VD911 1N4148 VD921 1N4148 C939 1000pF/2KV H-Gnd VD381 1N4148 VD380 1N4148 2 R436 270 C432 3900pF/500V + C434 47uF/35V V602 2SA1015 VD602 1N4148 + C646 100uF 1 3 5 4 2 Z101 SY8915 V101 2SC1674 C109 103 C103 103 L101 1.2uH C102 103 1 2 3 IR01 IR WP 1 n.c. 2 A2 3 Vss 4 Vdd 8 PTC 7 SCL 6 SDA 5 N302 AT24C08 + C312 47uF/16V X301 4.43MHz + C708 50V4.7uF C311 2200pF + C382 4.7uF C701 0.01 VD701 V921 2SC 2482 V902 2SC 2482 V912 2SC 2482 C921 471pF R718 2W10K 2 R927 12K/2W 2 R907 12K/2W 2 R917 12K/2W INVIN 1 VCC1 2 PUMP UP 3 VCC1 4 VOUT 5 VCC2 6 NON-INVIN 7 N451 LA78040 N C231 104 L441 LINE R446 15K 1W + C444 4.7uF/160V VD471 FR107 + C809 4.7uF/16V + C817 4.7uF/16V R558 220K CRT A101 TURNER V432 2SC2383 C433 1000P/500V +180V 1 2 3 4 HV FOCUS SCREEN GND 1 2 3 4 180V HEATER GND XS402 +180V L412 DY 1 2 3 4 XS401 XS801 R1-in L1-in V1-in Rout Lout Vout +8V IF MB SDA SCL TU AGC + C105 47uF/16V + C101 10u/16V +5V-2 +8V C313 0.01uF +112V 1 2 3 KEY BOARD 1 2 3 C329 0.01u 1 2 1 2 XS602 XS603 B G R 1 2 3 4 5 1 2 3 4 5 B G R 8V GND GND 8V R G B 1 2 3 4 HV FOCUS SCREEN GND 1 2 3 4 180V CRT GND HEATER GND 1 A2 C325 0.1u C314 0.01 +5V-1 VD383 5.1V COLOUR TV SCHEMATIC DIAGRAM V431 TT2190 T431 BCT-10F C562 160V/47uF +115V L512 100uH R491 2W * R387 100 C438 1.6KV/* C441 250V/* +25V ! ! 4 6 7 1 2 3 8 10 9 T471 BSC25-N4006EV R398 10K R231 1K/1/2W R390 22K R433 1K +25V +8V R810 1K R809 47K R819 1K R822 47K R813 68 R644 10K R914 4.7K R924 270 R905 270 R915 330 R911 100 R925 4.7K R935 27 R904 4.7K R901 100 R921 100 R316 4.7K R108 J R103 1.5K R102 4.7K R104 560 R105 22 R109 100 R115 100 R114 100 R303 10K R392 330K R399 470K R336 8.2K R703 100 R322 10K R314 4.7K R721 4.7K R723 4.7K R722 100 R720 100 R717 10K R707 470 R705 2.7K TV/AV SW01 MENU SW02 V- SW03 V+ SW04 CH- SW05 CH+ SW06 R704 3.9K R703 4.7K R702 8.2K R701 27K N705 UPC574J +25V +17V C638 25V470uF +8V L103 10uH C383 0.01 R702 100 4 4 R342 10K R441 1K 1W + C702 47uF + C308 1uF/50V C326 0.12u* C331 0.33 + C328 0.47uF/50V +8V C626 16V4.7uF C627 16V220uF R629 2.2 R628 220 R627 2.2 C628 0.1uF* C629 16V470uF 1N 1 FB 2 GND 3 OUT 4 VCC 5 N611 TDA2003 V625 2SC1815 R648 10K + C615 10uF C625 222 R625 2.2K R604 4.7K R830 100 +5V-1 1 2 3 4 XS303 C307 0.1UF* + C330 47UF/16V R L R453 1 C459 0.1UF* R460 1/2W270 C458 0.033uF* R457 15K R456 22K C456 50V/3.3u C457 25V/1000u R455 8.2K R451 220 R459 14" 1.5 21" 1.0 R461 1/2W1K C451 35V/100u VD451 IN4004 C452 35V/470u R454 560 C315 0.01 R312 4.7K R306 100 R307 100 R308 100 R309 2.2K R310 2.2K R311 2.2K C342 22PF SCL SDA G B R AGC KEY VIF1 VIF2 IR +8V ATT R EXT IN EXT IN R302 22K + C309 47uF/16V C306 0.01uF +5V-2 + C304 0.47uF/50V VIF2 VIF1 R301 22 + C302 0.47uF/50V + C301 1uF/16V RF AGC R OUT ATT R + C344 100uF/16V C343 0.01uF +5V-2 MUTE R G B V803 2SC1815 C327 0.015u* V OUT IR FBP H OUT R343 8.2K + C341 0.47uF/50V C340 0.015 KEY V0 V1 SDA SCL FBP H OUT V OUT + C813 1uF/50V R OUT V0 R381 100 R386 2.2K +5-2V STANDBY +5V-1 C901 391pF C911 391pF VD901 1N4148 + C934 50V0.47UF XS301 XS701 L302 47uH L304 10uH L303 10uH +12V R385 120K R341 10K FU501 T3.15A VD504 RL207 VD503 RL207 VD502 RL207 VD506 RL207 VD552 HER207 C503 1kV/1000p C504 1kV/1000p R502 NTC-8D-11 C533 AC400V/222 N501 PC817B L501 LCL-20-09ET C501 AC250V/0.1u 1 2 HOT AREA 3 7 1 2 9 14 13 12 8 11 10 ! T511 BCK-40-194EC Degauss Coil AC input TJC2-2A XS501 TJC2-2A XS502 SW501 KDC-A11 ! 50Hz ! ! ! ! R501 XX L911 R520 1/2W/120K R532 1/2WCK12M C507 450V/100u C555 25V/470u VD551 HER308 C551 1kV/470p C561 160V/47u VD447 FR157 C447 250V/10u +115V VD553 HER207 C563 35V/470u +25V VD554 HER207 C564 16V/470u R568 2W/10 R565 2W/10 V505 D 880 C570 16V/470u C576 16V/10u R571 180 VD557 5.6V V557 2SC2383 C572 16V/100u C573 16V/10u R572 4.7K VD556 8.6V +5V-2 R564 2W/1 17V R566 2W/100 V552 2SC2383 C571 16V/470u VD560 5.1V +5V-1 V932 2SC1815 VD933 1N4148 + C932 10uF/16V + C933 220uF/16V R900 10K R727 10K R395 100 R829 220 R323 1K R823 82 R394 100 V1 + C819 47uF/16V V390 2SC 1815 R396 10K R397 47K CNVSS 1 MUTE 2 KEY 3 IR 4 SCL 5 SDA 6 VT 7 TEST 8 STANDBY 9 W-PT 10 TV/AV 11 AFT 12 E/W 13 V OUT 14 VRAMP CAP 15 AFC1 FILTER 16 VCC5V DEF 17 H OUT 18 FBP IN 19 GND DEF 20 V AGC FILTER 21 CVBS2/Y 22 Cb 23 Cr 24 C-APC 25 XTAL 26 GND CHROMA 27 Y SW/TV OUT 28 CVBS1/C IN 29 VCC5V CHROMA 30 AU SW L OUT 31 AU SW R OUT 32 AVL FILTER 33 GND VIF 34 VIF APC FILTER 35 RF AGC FILTER 36 VIF 2 37 VIF 1 38 VIF AGC FILTER 39 VCC5V VIF 40 SIF MIX F/B 41 AU BYPASS 42 EXT AU R1 IN 43 EXT AU L1 IN 44 AUDIO DIRECT OUT 45 AU ATT R OUT 46 AU ATT L OUT 47 ACL/ABCL 48 VCC 8V HI 49 R OUT 50 G OUT 51 B OUT 52 VCC5V VREG 53 MCU RESET 54 SVHS SD 55 HD-INI 56 BAND2 57 BAND1 58 MU PIC 59 CNVSS 60 X IN 61 VSS 62 FILT 63 VDD5V 64 N301 R2J10190GA-A MUTE STANDBY + C634 10uF +5V-2 MMF C332 0.047 MMF + C649 16V10uF +12V R929 47 R909 47 R919 47 1 2 3 4 5 N503 FSCQ0765 L506 φ3.5×0.8×5MM C521 2kV/680P C580 50V/47U VD513 9.1V C519 223 R513 390 VD511 IN4148 C513 103 VD512 FR107 VD510 FR107 R512 680 R519 1/4W/10 R514 1W1K VD514 9.1V C518 50V/10UF VD509 4.7V C511 104 33V C303 103 VD507 1/2W/120K RP551 B-20k V540 TL431 R540 2.4K R538 51K R539 51K R543 10K C544 333 R561 2W/22K R541 1K R546 1K R567 2W/10 R626 560 R607 1K VD607 1N4148 C107 100P C106 100P R400 330K VD301 1N4148 VD302 1N4148 VD303 1N4148 +8V R700 150K C714 100P C713 100P R382 J R716 J + C460 1uF/50V t 0 RT502 MZ72-18 R522 220K 5 5 R701 1k R706 2.2K COLD AREA A1 CRT BOARD MAIN BOARD A3 SDA SCL R384 4.7K + C333 220uF ON OFF 12V ! ! ! ! ! ! ! R318 10K +5V-1 TYPE 14" N A34AGT13X03 A 21" N A51AEZ90X02 A 21" F A51LYZ095X91 R398 R399 R392 R491 R459 C438 C439 10K 470K 270K 2W 1.5 752 681 10K 470K 330K 2.7 1.5 822 102 10K 470K 300K 4.7 1.0 822 471 2.0 2W 2W 1W 1W 1W C441 334 394 334 VOLTAGE 103V B+ 115V 116V C439 2KV/* R317 4.7K R315 4.7K W-PT W-PT
Transcript of NEW MAGIC Circuit Diagram
R9282.7K
R9082.7K
R9182.7K
VD9111N4148
VD9211N4148
C9391000pF/2KV
H-Gnd
VD3811N4148
VD3801N4148
2
R436270
C4323900pF/500V
+C434
47uF/35V
V6022SA1015
VD6021N4148
+
C646100uF
13
5
42
Z101SY8915
V1012SC1674
C109103
C103103
L1011.2uH
C102103
1
2
3
IR01 IR
WP1
n.c.2
A23
Vss4
Vdd 8
PTC 7
SCL 6
SDA 5
N302AT24C08
+
C31247uF/16V
X3014.43MHz
+C70850V4.7uF
C3112200pF
+
C3824.7uFC701
0.01
VD701
V9212SC 2482
V9022SC 2482
V9122SC 2482
C921471pF
R7182W10K
2
R92712K/2W
2
R90712K/2W
2
R91712K/2W
INV
IN1
VC
C1
2
PUM
P U
P3
VC
C1
4
VO
UT
5
VC
C2
6
NO
N-IN
VIN
7
N451LA78040 N
C231104
L441 LINER446
15K 1W
+
C4444.7uF/160V
VD471FR107
+
C8094.7uF/16V
+
C8174.7uF/16V
R558
220K
CRT
A101TURNER
V4322SC2383
C4331000P/500V
+180V12
3
4
HVFOCUS
SCREENGND
12
3
4
180V
HEATERGND
XS402+180V
L412DY
1
2
3
4XS401
XS801
R1-in
L1-in
V1-in
Rout
Lout
Vout+8V
IF
MB
SDA
SCL
TU
AGC
+ C10547uF/16V
+C10110u/16V
+5V-2
+8V
C3130.01uF
+112V
1
2
3
KEY BOARD
1
2
3C329 0.01u
12
12
XS602
XS603
B
G
R
12345
12345
BGR8V
GN
DG
ND
8V R G B
12
3
4
HVFOCUS
SCREENGND
12
3
4
180VCRT GND
HEATERGND
1A2
C3250.1u
C3140.01
+5V
-1
VD3835.1V
COLOUR TV SCHEMATIC DIAGRAM
V431TT2190T431
BCT-10F
C562160V/47uF
+115V
L512100uH
R4912W *
R387100
C4381.6KV/*
C441250V/*
+25V
!
!
4
6
7
1
23
8
10
9
T471BSC25-N4006EV
R39810K
R2311K/1/2W
R39022K
R4331K
+25V
+8V
R8101K
R80947K
R8191K
R82247K
R81368
R64410K
R9144.7K
R924270
R905270
R915330
R911100
R9254.7K
R93527
R9044.7K
R901100
R921100
R3164.7K
R108J
R1031.5K
R1024.7K
R104560
R10522
R109100
R115100
R114100
R30310K
R392330K
R399470K
R3368.2K
R703100
+5V
-2
R322 10K
R314 4.7K
R7214.7K
R7234.7K
R722100
R720100
R717
10K
R707
470
R7052.7K
TV/AV
SW01
MENU
SW02
V-SW03
V+SW04
CH-SW05
CH+SW06
R7043.9K
R7034.7K
R7028.2K
R70127K
N705UPC574J
+25V
+17V
C63825V470uF
+8V
L10310uH
C3830.01
R702
100
4 4
R34210K
R4411K 1W
+ C70247uF
+
C3081uF/50V
C3260.12u*
C3310.33
+
C3280.47uF/50V
+8V
C62616V4.7uF
C62716V220uF
R6292.2
R628220
R6272.2
C6280.1uF*
C62916V470uF
1N1
FB2
GN
D3
OU
T4
VC
C5
N611TDA2003
V6252SC1815
R64810K
+
C61510uF
C625222
R6252.2K
R6044.7K
R830100
+5V-1
1234
XS303
C3070.1UF*
+
C33
047
UF/
16V
R
L
R4531
C4590.1UF*
R4601/2W270 C458
0.033uF*R45715K
R45622K
C45650V/3.3u
C457
25V/1000u
R4558.2K
R451220
R45914" 1.5 21" 1.0
R4611/2W1K
C451
35V/100u
VD451IN4004
C452
35V/470u
R454
560
C3150.01
R312 4.7K
R306100
R307100
R308100
R3092.2K
R3102.2K
R3112.2K
C34222PF
SCL
SDA
G BR
AG
C
KEY
VIF1
VIF2
IR
+8V
+5V
-2
ATT
R
EXT
IN
EXT IN
R30222K
+
C30947uF/16V
C306
0.01uF
+5V
-2
+
C3040.47uF/50V
VIF
2
VIF
1
R30122
+C302
0.47uF/50V
+C3011uF/16V
RF
AG
C
R O
UT
ATT R
+C344100uF/16V
C3430.01uF
+5V
-2
MU
TE
R
G
B V8032SC1815
C327
0.015u*
V O
UT
IRFBP
H O
UT
R343 8.2K
+
C3410.47uF/50V
C3400.015
KEY
V0
V1
SDA
SCL
FBP
H O
UT
V O
UT
+C8131uF/50V
R OUT
V0
R381100
R386
2.2K
+5-2
V
STA
ND
BY
+5V-1
C901391pF
C911391pF
VD9011N4148
+
C93450V0.47UF
XS301
XS701
L30247uH
L30410uH
L30310uH
+12V
R385120K
R34110K
FU501T3.15A
VD504RL207
VD503RL207
VD502RL207
VD506RL207
VD552HER207
C5031kV/1000p
C5041kV/1000p
R502NTC-8D-11
C533AC400V/222
N501PC817B
L501LCL-20-09ET
C501AC250V/0.1u
1
2
HOT AREA
3
7
1
2 9
14
13
12
8
11
10
!
T511BCK-40-194EC
Degauss Coil
AC input
TJC2-2AXS501
TJC2-2AXS502
SW501KDC-A11
!
50Hz
!
! !
!
R501XX
L911
R5201/2W/120K
R5321/2WCK12M
C507
450V/100u
C555
25V/470u
VD551HER308
C5511kV/470p
C561160V/47u
VD447FR157
C447250V/10u
+115V
VD553HER207
C56335V/470u
+25V
VD554HER207
C56416V/470u
R5682W/10
R5652W/10
V505D 880
C570
16V/470u C576
16V/10u
R571180
VD5575.6V
V5572SC2383
C572
16V/100u
C573
16V/10u
R5724.7K
VD5568.6V
+5V-2R5642W/1
17V
R5662W/100
V5522SC2383
C571
16V/470uVD560
5.1V
+5V-1
V9322SC1815
VD9331N4148
+ C93210uF/16V
+C933220uF/16V
R90010K
R72710K
R395100
R829220
R3231K
R82382
R394100
V1
+ C81947uF/16V
V3902SC 1815
R39610K
R39747K
CN
VSS
1
MU
TE2
KEY
3
IR4
SCL
5
SDA
6
VT
7
TEST
8
STA
ND
BY
9
W-P
T10
TV/A
V11
AFT
12
E/W
13
V O
UT
14
VR
AM
P C
AP
15
AFC
1 FI
LTER
16
VC
C5V
DEF
17
H O
UT
18
FBP
IN19
GN
D D
EF20
V A
GC
FIL
TER
21
CV
BS2
/Y22
Cb
23
Cr
24
C-A
PC25
XTA
L26
GN
D C
HR
OM
A27
Y S
W/T
V O
UT
28
CV
BS1
/C IN
29
VC
C5V
CH
RO
MA
30
AU
SW
L O
UT
31
AU
SW
R O
UT
32A
VL
FILT
ER33
GN
D V
IF34
VIF
APC
FIL
TER
35
RF
AG
C F
ILTE
R36
VIF
237
VIF
138
VIF
AG
C F
ILTE
R39
VC
C5V
VIF
40
SIF
MIX
F/B
41
AU
BY
PASS
42
EXT
AU
R1
IN43
EXT
AU
L1
IN44
AU
DIO
DIR
ECT
OU
T45
AU
ATT
R O
UT
46
AU
ATT
L O
UT
47
AC
L/A
BC
L48
VC
C 8
V H
I49
R O
UT
50
G O
UT
51
B O
UT
52
VC
C5V
VR
EG53
MC
U R
ESET
54
SVH
S SD
55
HD
-INI
56
BA
ND
257
BA
ND
158
MU
PIC
59
CN
VSS
60
X IN
61
VSS
62
FILT
63
VD
D5V
64
N301R2J10190GA-A
MU
TE
STA
ND
BY
+ C63410uF
+5V-2
MM
F
C3320.047
MM
F
+C64916V10uF
+12V
R92947
R90947
R91947
12345
N503FSCQ0765
L506φ3.5×0.8×5MM
C5212kV/680P
C580
50V/47U
VD5139.1V
C519223
R513390
VD511IN4148
C513103
VD512FR107
VD510FR107R512
680
R5191/4W/10
R5141W1K
VD5149.1V
C51850V/10UF
VD5094.7V
C511104
33V
C303103
VD5071/2W/120K
RP551B-20k
V540TL431
R5402.4K
R53851K
R53951K
R54310K
C544333
R5612W/22K
R5411K
R5461K
R5672W/10
R626560
R6071K
VD6071N4148
C107100P
C106100P
R400330K
VD301 1N4148
VD302 1N4148
VD303 1N4148
+8V
R700150K
C714100P
C713100P
R382J
R716J
+C460
1uF/50V
t0
RT502MZ72-18
R522220K
5 5R701
1k
R7062.2K
COLD AREA
A1CRT BOARD
MAIN BOARDA3 SD
A
SCL
R384
4.7K+
C333220uF
ONOFF
12V
!
!
!
!!
!
!
R31810K
+5V
-1
TYPE
14" NA34AGT13X03 A
21" NA51AEZ90X02 A
21" FA51LYZ095X91
R398 R399 R392 R491 R459 C438 C439
10K 470K 270K 2W1.5
752 681
10K 470K 330K 2.7 1.5822 102
10K 470K 300K 4.7 1.0 822 471
2.0
2W
2W
1W
1W
1W
C441
334
394
334
VOLTAGE
103V
B+
115V
116V
C4392KV/*
R317 4.7K
R315 4.7K
W-P
T
W-P
T
