6
、海信
TC2102A/TC2106 G/TC2106 H /TC21 07H /TC 2111 A /TF2106A /TF2107H
BL301
XS301
R-10W8
2
1
RX01
10K
CX01
GND
6
9V
5
R
4
G
3
B
2
SPOT KILL
1
XP201
NC02
CC31
47u
16V
RC31
100R
1/4W
SC11
CH +
SC12
CH -
SC13
VOL +
SC14
VOL -
SC15
TV/VIDEO
SC16
MENU
!
L909
QHXC-54T
!
XS601
C308
35V470u
B6
+9V
RX02
47R
VDX01
VX01
1SS133
2SA1015Y
RX03
470u
10K
16V
HS0038A2
VX02
C1815Y
VDX04
VDX02
VDX03
1SS133
1SS133
1SS133
CX02
10n
B5
+5V CPU
3
2
1
XP203
RC33
47R
3
IR
3
2
5V
2
1
GND
1
XPC1
VDC1
XP1702
KEY
1
1
GND
2
2
XP202
RC12
5K6
RC13
16K
RC14
30K
RC15
62K
RC16
150K
XP603
PTH451C7R0Q21
1
1
(EMC)C602
!
250VA/100n
(EMC)L601
!
(EMC)C601
250VAC/100n
XS604
!
PS5E-A
!
RT601
LCL 5
(EMC)VD603~VD606
23
1
RZ601
R601
220K
1/2W
F601
250V/2.5A
C201
10n
RM11C
C603--C606
7
1KV/1000p
R602
5W/3R9
VD608
EU2A
R698
56K
1/2W
!
7
R305
B9
2R2
+20V
C307
C309
120n
B6
35V/470u
63V
+9V
R581
5K1
R235
1K
R557
1/2W 12R
B4
+13V
(EMC)L602
LCL -5
(EMC)N601 0765RT
DRAIN1GND2VCC3FB/OCP4SYNC
C696
100u
R695
1/4W
VD305
VD301
C313
1SS133
1SS133
16V/47u
V301
R313
2SA1015Y
4K7
N202 24C08
VD306
1SS133
5
VSS4SDA
3
6
A2
SCL
C249
2
7
C250
10u
A1
TEST
10n
16V
1
8
A0
VCC
R230
47R
R234
R261
22K
22K
R271
10K
R233
R232
10K
C246
1K
330p
R231
C247
1K
27p
64
61
60
63
62
VT
AV SW
RMT-IN
POWER
TV SYNC
LNA1KEY2BAND3GND4RESET5X-TAL6X-TAL7TEST8+5V9GND10GND11SCP-OUT12H-OUT13H.AFC14V-SAW15V-OUT16H-VCC17NC18Cb19Y-IN20Cr21TV GND22C-IN23EXT-IN24DIGI 5V25TV-IN26ABCL-IN27AUDIO-OUT28IF-VCC(9V)29TV-OUT30SIF-OUT31EXT-AUDIO
C203
R207
CH20p
1K
G201
C202
10n
R209
R206
1K
1K
R210
R202
R205
R208
4K7
10K
1K
33K
H.VCC
+9V
V555
3DG2655
R558
4K7
C570
VD570
16V/10u
UZ10BSB
1 3
C520
C253
10n
10u
16V
C699
630V/22n
VD696
UZ3.1BSB
C607
R697
150u
56K
450V
3W
C695
100n
63V
C698
220p
C694
VD699
2KV
33n
TRG1C
63V
C697
1KV/680p
VD698
R693
5
1/2W 10R
AU01Z
VD697
R694
AU01Z
1/4W 3k
VD695
!
1SS133
C693
R619
470p
5M6
1/2W
3K
GND5OUT6VCC
4
C306
100u
35V
10K
R229
R272
10K
59
SYS
(EMC)
8MHz
V203
2SA1015Y
R236
VD201
UZ3.6BSB
N205
7809
C521
2
470u
16V
!
3711
1
2
!
R301
10K
58
8K2
R302
100K
VD302
1SS133
R228
SCL1
C204
CH20p
3
C305
C302
63V/3n3
10K
57
SDA1
C205
16V/10u
R237
470R
!
(EMC)T601
BCK-85-05KQ
C615
2200p
AC400V
1u
N604
PC817B/C
10
9
12
13
2KV/470p
14
8
C522
10n
1KV/470p
1KV/470p
1KV/470p
C303
2.2u
R273
22K
C245
10u
16V
56
MUTE
L201
10u
B6
+9V
C623
C625
C627
C629
R620
5M6
1/2W
!
N301
TA8213K
VNFB1IN2GND
C304
35V/47u
R304
3K3
V302
2SC2878A
V210
2SC1815Y
C265
2n7
63V
L207
PL-10uH
C244
10n
55
54
5V
C206
10n
1/4W 4K7
VD621
EU2Z
C621
1KV/470p
VD622
EU2A
VD623
EU2Z
!
!
VD625
1/2W 1R
ES1
C301
2.2u
R303
10K
R255
R253
470R
68K
C262
C263
180P
16V/33u
R257
C264
3K9
2SA1015Y
1n5
R256
R258
63V
12K
3K9
VD206
VD205
VD204
HZ10
HZ10
HZ10
C243
C242C1C241
C1
C1
R226
R227
270R
270R
52
51
GND53GND
B-OUT
G-OUT
HISENSE8823-2//TMPA8823CPNG4PV5
C207
R211
8n2
8K2
63V
C208
0.47U
R645
R621
!
1W/1R
B3
+20V
C622
25V/2200u
C624
16V/470u
R630
R598
C626
10K
2200u
1/2W 1R
25V
VD624
S2L60U
C640
220u
160V
V598
R629
3BD034
C630
2200u
R597
35V
R596
1/4W 3K9
10K
C261
R260
1u
2K2
R251
R252
680R
560K
V208
R259
2SA1015Y
V209
C240
10n
R225
270R
50
R-OUT
C209
0.47u
VD581
1SS133
R692
1W/39R
C645
2200u
16V
2SB892S
R599
1/4W
VD633
1SS133
B2
+25V
N201
V599
1K
OFF
1 3
L206
10u
63V/2n2
49
RGB 9V
C210
47u
16V
R583
47K
1 3
100R
R254
3K3
N204
C252
7805
10n
2
C251
25V/100u
C239
100u
C237
25V
C235
0.22u
C236
10n
1u
C238
30K
220K
R223
R224
47
46
45
48
IK-IN
APC FIL
BLACK DET
NONIT-OUT
R238
C2131uC214
C212
1K
1u
C211
10n
R212
R213
100R
100R
L202
47uH
H.VCC
+9V
R582
5K1
ON
V556
2SC1815Y
N705
B5
7805
+5V
C568
2
470u
C569
16V
10n
R595
10K
VD614
1SS133
B4
+13V
B1
+115V
VD641
1SS133
R639
R643
220K
C643
300K
1/2W
K
1000p
RP601
R
50K
A
R640
5K1
型彩色电视机电路原理图
K6283D(EMC)Z101
R111
6K8
2
3
1
4
5
R112
2K2
C234
100u
25V
44
YC 5V
1u
R214
100R
V640
KA431LZ
43
RF AGC
R215
100R
42
R216
100R
C216
0.47u
VD403
1SS133
R410
62K
C232
10n
C233
2.2u
40
IF IN41IF IN
IF AGC39IF GND
C217
C218
10u
10n
16V
C219
100n
63V
R218
R217
100K
270R
1/2W
C248
0.47u
Input1Vcc2Punp Up3GND4Output5Out Vcc6Reference
R401
15K
C401
63V/1n5
C409
220u
35V
R409A
91K
C410
open
B2
+25V
VD101
1SS133
38
C121
220p
R121
C231
22u
16V
DE-EMPH
22K
C105
10n
C230
10n
16V/10u
VD202
1SS133
R110
10K
37
S-REG
C222
C220
10u
16V
C221
63V/100n
N401 TDA9302H
C402
open
VD401
EU2A
R405
R916
1/2W 1K2
V901
2SC2688
B6
+9V
R123
1/2W 33K
VD121
1SS133
R122
220R
R124
33K
V103
2SC1815Y
C104
L103
47u
1.2uH
16V
R109
33R
V102
2SC1815Y
V101
2SC388
R108
36R
R115
4K7
L204
C229
PL-12uH
16V/470u
R221
150R
C228
1000p
C226
10u
C227
16V
0.47u
36
35
34
PIF PLL
IF-VCC(5V)
C223
10n
R263
R262
3K3
3K3
L203
10uH
C403
220n
63V
R402
1R
1/2W
C407
35V/100u
R406
12K
27K
C405
2u2
25V
R407
10k
R412
2W/1R
R128
N121
C125
2W/12K
uPC574J
4.7u
+33V
C122
63V/100n
R107
1K
R106
1K
C106
10n
SIF-IN33DC NF
32
C224
16V/10u
7
C404
10u
16V
R408
180R
2W
C406
1000u
35V
+115V
C126
63V/100n
R125
R126
33K
33K
C124
C123
63V/100n
63V/100n
R103
4K7
C103
10n
C102
R102
10n
L102
R105
33R
0.22uH
33R
L101
R104
PL1.2uH
1K
C101
47p
R245
VD210
C225
10n
UZ2.0BSB
R219
100R
V204
2SC1815Y
R220
220R
R404
6K8
R403
3K9
C408
100V/47n
R409
2K2
1/2W
R127
2M2
1K
R243
330R
XT4.5MB
R242
220R
2SC1815Y
R432
330R
R433
330R
R132
R131
330R
330R
(EMC)U101
TDQ-5D116H
UV3116VC
3
4
2
AGC
MB(5V)6IF
VT
1
LNA
11
BAND
R101
330R
C109
C117
4.7u
47u
16V
16V
C118
R114
L104
10n
220K
10uH
C256
R246
R247
10n
10K
10K
V206
13
12
15
10
B9A
X-
3X110X
X202
XT6.0MB
3DG2383
1X142X
8
L212
8.2uH
R248
100R
2SC1815Y
V214
X204
V207
R240
1K
2SA1015Y
B1
+115V
C440
R446
10K
100V/2n2
VD420
UZ6.2BSB
R434
T402
1K
BCT-5C
ZZ0008
1/2W
C432
1000p
V431
C433
35V/47u
C431
R435
500V/3900p
2W/270R
R244
1K
V205
2SC1815Y
L213
8.2uH
X203
XT6.5MB
V801
2SC1815Y
R801
100R
R113
51K
C808
47u
16V
R823
680R
C255
16V/47u
V804
16
2SA1015Y
VCC
N203
N801
CD4052
CD4053
0Y12Y2Y-33Y41Y5INH6VSS7GND
1W/6K8
L404
V432
3DD2102
1234567
R250
330R
R249
390R
R455
3W/560R
R451
!
R444
R68
C443
1W
400V/330n
C436
!
1.6KV/10n
C435
2KV/470p
R436
6
8R2
L621
5W
C437
L405
100uH
470n
ZZ0008
63V
B1
+115V
R810
10K
R807
75R
C803
C-IN
10n
V803
2SC1815Y
R800
100R
1/2W
C800
100u
25V
R802
75R
R803
220R
R804
R806
100R
1K
V802
2SC1815Y
R805
2K2
R808
100R
R821
22K
22K
R822
R824
22K
10111213141516
8 9
C807
R815
100R
1u
L408
1KV/470p
(EMC)T401
6
5
3
4
1
2
10
C499
22u
160V
R439
1/2W 20K
Y C
C801
16V/470u
C802
16V/10u
C804
1u
R809
75R
C805
R812
1u
22K
R811
100R
R817
75R
R818
75R
R819
75R
R813
100R
C806
1u
XP204
1
R814
2
75R
3
4
R816
22K
L407
LX051TH04U
R450
1W/1K
C438
+180V
VD410
EUIC
C439
250V/22u
HV
KFC
!
KSC
R442
7
1W/10K
C423
56n
C424
0.1u
100V
XS801
XP809
XS901
XS802
VIDEO OUT
AUDIO OUT(L)
AUDIO OUT(R)
VIDEO1 IN
AUDIO1 IN(L)
AUDIO1 IN(R)
Y
Cb
Cr
1
2
3
4
AUDIO2 IN(L)
AUDIO2 IN(R)
5
4
3
2
1
XP402
GND
HEAT
180V
XS201
GND
6
L901
9V
R901
5
100uH
560R
R
4
G
3
R902
560R
B
2
R903
SPOT KILL
1
56R
C901
220p
R905
560R
R906
560R
R907
56R
C902
220p
R909
560R
R910
560R
R911
56R
C903
270p
R920
680R
R921
+
2K7
C905
16V/10u
VEDIO2 IN
4
3
2
1
1
2
3
4
N201
引脚电压值
pin1 pin2 pin3 pin4 pin5 pin6 pin7 pin8 pin9 pin10 pin11 pin12pin13 pin14 pin15pin16
0.02 5.01 0.38 0 4.97 2.25 2.04 0 5.03 0 0 1.15 1.99 7.69 4.23 4.97
pin17 pin18pin19 pin20pin21 pin22 pin23pin24 pin25 pin26pin27 pin28 pin29pin30 pin31 pin32
10.1 0 2.43 2.43 2.43 0 0.01 2.42 3.52 2.64 4.82 3.54 8.95 3.58 1.84 4.40
pin33 pin34pin35 pin36pin37 pin38 pin39pin40 pin41 pin42pin43 pin44 pin45pin46 pin47 pin48
3.32 2.07 2.52 4.97 2.19 4.40 1.71 0 0.13 0.13 2.24 4.91 1.74 2.70 2.52 0
L410
LHDY
pin49 pin50pin51 pin52pin53 pin54 pin55pin56 pin57 pin58pin59 pin60 pin61pin62 pin63 pin64
8.95 2.03 2.03 2.03 0 0 5.03 0.01 5.03 5.03 0.93 0.32 0.02 4.45 4.89 2.28
N203(CD4052)
R915
VD901
2W/10K
1SS133
V902
2SC1815Y
R904
820R
R917
2W/10K
V903
R926
2SC2688
1/2W 1K2
VD902
R918
1/2W 1K2
1SS133
V904
2SC1815Y
R908
820R
R925
V905
2W/10K
2SC2688
VD903
1SS133
R914
V906
15R
2SC1815Y
R912
820R
V907
2SC1815Y
R913
4K7
VD904
VD905
1SS133
1SS133
R924
R922
680R
1K
(V)
波段
波段
(PIN.3)
VHFL
0V
2.5V
VHFH
5V
UHF
真值表
SW1 SW2 B A N203(CD4052)
L L H H 3X, 3Y
LH
HL
1X, 1Y
LLHH
0X, 0Y
R952
22k
V908
2SA1015Y
+
C906
16V/22u
AV
开关
(Pin 61)
OSD Pin 61(N201)
TV
AV1
AV2
DVD
SYS.
M
D/K
B/G
R928
2W/150K
R953
22k
0V
0V
5V
0V
Pin 59(N201)
XS903
XP903
2
2
1
1
A51LXR195X9
1
A51LYZ095X9
1
!
V901
C909
1000p
2KV
R951
C951
10R
100p
1/2W
500V
XS402
XS901
1
HEAT
2
R927
!
3
1W/2R2
+180V
4
5V
2.5V
0V
Qin Yi Ping