Erisson 1405 Schematics
SW201
2
4
1
STANDBY
DVD_OPT
EWD
VDRB
VDRA
Q702
C1815
Q701
C1815
R705
1.8K
R706
1.8K
13
14
12
11
10
9
8
R134
100
C442 10uF
IF
D627
1N4148
<20V>
<7V>
<12V>
<48V>
R621 0.33 1W
<110V>
R645
2.2K
IC621
TL431
R6284.3K
1
2
R707
20K
C707
R709
20K
R708
20K
C708 10uF
R710
20K
R623
0.33 1W
R624
0.33 1W
R622
0.33 1W
J620
Vss
5
R133
100
+
SAW101
SW02B
AGC
R631
R630 2K
R629
3
24C08
3
R712
47K
A2
n.c.
WP
Vdd8PTC7SCL6SDA
C118
10nF
SCL
SDA
SCART_OPT
+8V
C133
1uF
4
5
R139
2.7K
R713
47K
R711
47K
R714
47K
C624 470pF 500V
D623 BA158
C627 470pF 500V
D624 BA158
D622
C623 470pF 500V
D621 BA158
C621 470pF 500V
220pF 2KV
C620
D620 BYW36
3.3K
C633
100K
VR6201K
IC102
R640
BA158
0.1uF 100V
L104
C129 220pF
C128 10nF
C120 0. 1uF
C119 220pF
R151 3.9K
C135 0.1u
C136
C137 220pF
C138 1.5nF
C139 820pF
C140
Q625
C1815
0
R130
6.8K
10uH
+
4.7nF+C132
R138
18K
+
2.2uF
+
+
4.7uF
+8V
16
Vdd
12345
16
Vdd
12345
C627
1000uF
C627
3300uF
10V
C625
1000uF
16V
C622
1000uF
50V
C621
100uF
160V
R131
6.8K
HEF4052
+5V
R132
3.3K
R118 3.3K
C127
C130 220nF
C131 2200pF
IC402
0
1
0
1
R643
47K
D626
BA158
R633
1 2W
R627
200K
C118 33pF
ZD103 8V2
R135 470
1
Standby
IRin
2
SCL
Mute
3
SDA
WF/TBS/BBE
4
IC201
Tuning
VddP
5
TDA83731
System
Reset
6
Key0
XTALout
7
key1
XTALin
8
A/D
OscGnd
9
Vss C/P
VddC
10
L
VpE
11
H
VddA
12
VssA
Bout
13
SECPLL
14
Vp2
15
DECDIG
16
PH2LF
17
PH1LF
18
Gnd3
19
DECBG
20
AVL/EWD
21
VDRB
22
VDRA
23
IF1
24
IF2
25
IREF
26
VSC
27
Tuner AGC
28
AUDEEM/SIF1
29
DECSDEM/SIF2
30
Gnd2
31
SNDPLL/SIFAGC
AVL/REFO32H. out
PWM
MUTE
15K
R148
15K
R149
9101112131415
E6Vee7Vss
8
9101112131415
E6Vee7Vss
8
C640
220uF/25V
R637
HEF4052
10K
Gout
Rout
Blanking
BCLin
B2/Uin
G2/Yin
R2/Vin
INSSW2
AUDOUT/AMOUT
CHROMA
CVBS/Y
Gnd1
CVBSINT
Vp1
IFVO/SVO
PLLIF
EHTO
AUDEXT/QSSO
FBISO
R763 15K
R137
D763 IN4148
100u/16V
R766
R768
IC402
R644 10K
22 /2W
R638
R711
510
ZD602
Q622
C1815
R636
R635
22K
10K
R634
10K
Q621
C1815
220nF
012
3
3
2
012
3
3
2
R644 220
C627
47uF/25
R632
1 2W
Q624
C1013
R639 10K
1.2K 1W
R406
ZD620
6V8
U101
AGC1VT2Hi/n.c.3Mi/BS1(SCL)4Lo/BS2(SDA)5V+6i.c.(V+)7i.c.8i.c.(+33V)9IFGND10IF
D
AGC
C111
R109
C110
C109
100P
R109
4.7K
50V
100
+
100P
10u
C112
R112
4.7K
100P
100
R113
+5V
R110
75
GND
VI
VO
VIG
VOG
BL
R
BG
RG
NC
G
NC
GG
OPT
B
C
LI
BG
GND
LO
RI
RO
P701 21PIN
L
R
L
R
B
21
19
17
15
13
11
9
7
5
3
1
XS702
FOR DVD
XS702
FOR DVD
SDA
SCL
20
L709 1uH
L708 1uH
18
ZD708
8V2
16
L705 1uH
14
ZD705
8V2
12
ZD706
L706 1uH
10
8V2
8
R730
3.3K
L707 1uH
6
L702 1uH
R702
47K
4
L703 1uH
2
L701 1uH
L704 1uH
ZD704
8V2
L701 1UH
L701 1UH
L701 1UH
R78175R780
L701 1UH
L701 1UH
L701 1UH
R43075R430
38.9MHz
11
220
R104
IC103
+33V
R114
+
C1010.01u
100
C114
C102
D101
47uF
1N4148
R101
75
+5V
+
C113
L102
100uF
111
R116 1K
R115 1K
C115
R108
0.01u
33
+8V
ZD709
R716
R715
8V2
3.3K
3.3K
R725
ZD710
R721
8V2
3.3K
75
R722
3.3K
ZD707
ZD730
R723
3.3K
8V2
8V2
C706 10uF
C709 10uF
C705 10uF
R702
ZD703
47K
8V2
C711 10uF
C773 10uF
C778 10uF
R779
47K
47K
C772 10uF
C714 10uF
C777 10uF
ZD706
R430
47K
47K
8V2
L101
C103
R106
R103
0.82*
0.01u
1K
4.7K
0.01uF
Q201
C1815
R102
1K
Q102
R117
C1815
1K
C719 10uF
C713 10uF
R724
3.3K
C725 10uF
C701 10uF
3.3K
R732
C727 10uF
C725 10uF
R731
ZD702
3.3K
8V2
ZD701
8V2
ZD300
ZD712
ZD711
8V2
8V2
8V2
ZD713
ZD714
8V2
8V2
+33V
C104
R107
0.01u
470*
IF
C105
0.01uF
R105
33
R119 1K
Q103
C1815
R118 1K
+8V
Blanking
R in
G in
+8V
SCART_OPT
B in
RL601
C607
220uF
450V(200V)
D605
BA158
C608
10uF
35V
1
2
3
L603
R607
5
22
1W
6
7
TRANSFORMER-W6553
IC622
RELAY
T603
OPTOISO1
8.2M 1W
R610
C610
0.0022uF
AC250V
D603A
D603B
4.7nF 1KV
1
D
C603B
BA158
BA158
4.7nF 1KV
R603
4.7 5W
D603C
D603D
BA158
BA158
C603C
C603D
4.7nF 1KV
R602
R604
220K
33K
2W
4
5
3
VCC
S/GND
ADJ/SS
IC601
STR-W6553
C604
680pF 2KV
C605
R606 6.8K
0.1uF
ZD602 18V
100V
C606
470pF 500V
R605
220
R608
6.8K
7
6
C609
0.01uF
50V
FB
BD
C603A
4.7nF 1KV
Rs
23
T602
Rp
9RM
1
CN601
A
DEGAUSSING
消磁线圈
CN602
AC90-270V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T602
C602
0.22uF
AC250V
T601
VDR601
R620
2.2M 1/2W
C601
0.22uF
AC250V
SW601
2
1
F601
T3.15A
250V
SW202 SW203 SW204 SW205 SW206 SW207
R236
R237
820
1.5K
KEYBOARD CIRCUIT
X101
12MHz
+
D761 1N4148
D762
+
68K
1M
C770
C771
AUDIO R
C151
10u/16V
Q622
C1815
123
IC105 L7808
C629
2200uF
16V
R145
10K
C634
0.1uF
50V
C147 33pF
C148
R764 4.7K
1u/16V
1N4148
Q760
C1015
+
27 /2W
L:STANDBY
H:WORKING
33pF
R125 1K
IC760
TFA9842J
C761
10u/16V
+
10u/16V
+
+5V_VCC
+3.3V_VCC
ZD602
5.1V
+20V_VCC
+7V_VCC
+8V_VCCR152
+33V_BT
+12V_VCC
STAND-BY
R150 390
+
Q761
C1815
C?
1000uF
+110V
C145
100uF
+8V
C727
C726
C725
R769 1K
R770 1K
R230
220
C146
+
0.1uF
10u/16V
C762
AUDIO L
3.9V
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
C760
1K
Q623
C1815
R238
1.8K
L106
10uH
10uH
R144 100
100
R143
100
R142
10K
R141
10K
R424
0.1u/63V
0.1u/63V
0.1u/63V
1u/50V
C779
+
C116 1uF/50V
0.1U/63V
C144
123456789
+
+
C764
C767
47u/25V
220u/16V
C766
C765
4.7n
4.7n
+20V
R458 470
VDRB
C461
27nF
R456 3.3K
VDRA
C460
1nF
100V
AFC
+110V
+40V
R402
1.2K
H_OUT
EWD
100
R009
M001
C001 10nF
R240
R239
R241
5.6K
3.3K
3.3K
+3.3V
L107
C149
+
10nF
1000u/16V
1000u/16V
R767
390K
R459
470
C459
0.1uF
R404
100
R403
?
C442
1nF
C150
100uF
3.3K 1W
C760
+
+
C761
ZD401
R406
R442
10K
!
C458
27nF
100V
6.8V
R410
R441 4.7K /2W
ZD440
R008 1K
LED001
8V
39K
R425
27K
R426
8V2
ZD104
8V2
ZD105
ZD106
8V2
R778
C780
100U/16V
390
C142 100U/16V
0.01
C143
Text
C?
SW2
1
1
2
2
SW2
VIN-1VCC+2FBG3VCC-4V-OUT5OSS6VIN+
C455
35V
100uF
D452
BA158
R452
15K
3.6K 1/4W
Q401
R405
C2482
5.6K
C402
560pF
500V
8.2V
C403
220pF
500V
R441
82K
C441
0.001uF
100V
123
R516
R515
220/1W
IR
+5V
KEY
+3.3V
1
GND
2
B
3
G
4
R
5
BL
BCL
B in
G in
R in
Blanking
L105
10UH
+8V
390
R413
R412 390
+8V
Q703
SPL
C1815
欧
8 5W
SPR
C713
8 5W
欧
470uF/16
R220
75
IC301
S9302
7
C457
0.22uF
100V
1.2K
R454
C459
0.1uF
L622 91uH
!
T401
!
C404
47uF
50V
R440
Q303
6.8 2W
F630
!
HETO
AFC
H_OUT
C143
C142
+
100uF/16V
GND
R718
75
GND
V-DEF
!
100V
C456
0.22uF
R453
270 1W
C454
1.0uF
25V
C453
R455
0.82 /2W
1000uF
50V
C632
47uF
160V
R407
0
R408
22
C440
790uH
4.7uF
50V
R129
1K
10n
R128
L201
4R7
10uH
Q106
C1815
R126
XT-6.5
R127
220
330
GND
CN302
CN402
H-DEF
BA158
D450
C450
470pF
500V
BA158
D451
C451
470pF
500V
C452
2200uF
35V
C437
C436
10uF
470pF
250V
1KV
!
C430
C431
560pF
8.2nF
Q402
2KV
2KV
D5023
C433
22nF
400V
L440
1/2W
D432
R430
BA158
22K
15K/2W
H501
R510
BL
47
R
G
B
GND
CRT AMPLIFY CIRCUIT
XT165
4
0.68
0.68
R513
R511
270
2.2K
D503
1N4148
GND
GND
R521
47
R520
2.2K
GND
R506
15K/2W
R501
47
R502
2.2K
GND
R153
1.2K
R125
XT155
Q104
4.7K
GND
XT-5.5
C1815
XT145
GND
GNDGND
GND
XT-4.5
Q105
XT160
XT-6.0
R124
C1815
4.7K
TO CRT
123
ZD402
22V
R423
5.6 2W
R450
1W
+13V
-13V
R451
1W
HEATER
AFC
180V
R433
D433
0.68
1W
BA158
HY
C432
D430
!
5.6nF
BY228
2KV
D431
!
RU4B
!
L431
R431
C435
0.39uF
44uH
1.5K
400V
C434
2.2uF
250V
Q504
BF422
R512
47
C502
390pF
R525
15K/2W
Q507
BF422
R522
47
270
R523
C503
390pF
D505
1N4148
R507
220/1W
Q501
BF422
R504
47
270
R503
C501
390pF
D501
1N4148
R121
2K2
R421
56K
R422
680
!
T301
10
3
6
8
1
B+
4
7 6
ULTIMICRO F LY
D504
BAV21
Q506
BF422
Q505
BF423
R514
330
R
R526
220/1W
Q509
1K/1/2W
D506
R517
BAV21
BF422
R527 1K/1/2W
G
R508
1K/1/2W
Q508
BF423
R524
B
330
D502
R529
220K
BAV21
Q503
BF422
Q502
C512
BF423
10uF/250V
R505
ZD501
330
8.2V
GND
IC620 HEADER 4
123
+7V_VCC
R626 220
DVD -OPT
C630
47uF
+12V_VCC
DVD VOLTAGE SUPPLY
BCL
HETO
D404
BA158
R418
C407
?
0.1uF
35V
HV TO CRT
FOCUS
SCREEN
R419
56K
R420
1K
BCL
ZD403
C409
C463
0.056uF
8.2V
1.0uF
250V
Pin62
Pin63
00
01
10
1
1
C507
10uF/250V
R519 1M
0.1uF/250V
GND
4
R625 220
+8V
L621
10uH
151413121110987654321
C505
C631
47uF
R147
1K
R146
5.6K
1N4148
3P52
16
D
CRT
G1G2G3
D507
BA158
GND
C504
2n2/2KV
HV
SCREEN
*R530
2.7/2W
H502
GND
+180V
HEATER
CN602
XS702
+5V
C
+12V
B
R424
22K
D4042
C410
50V
10uF
16V
A
2006-08-26
TV/AV
AV
AV
AV
TV
Loading...