Advent SQ2035A Schematic

16151413121110987654321
NTSC
2001.11.26
9V-2
GND
KILL
SPOT KILL
D
X901
1 5
REMO IN
GND
+5V
12V-2
KEY
C
XV11
GND
1 5
*
1
2
10
XV10
11
3
2200U
V IN
4
XV09
GND
A IN R
A IN L
1
GND
XV08
Y
XV07
XV06
X601
B
A
+
_
_
+
X501
LN
AC
N
L
R
W
4
1
N
L
L OUT +
L OUT -
R OUT -
R OUT +
C610 100P
LV06
10uH
LV05
10uH
GND GND GND GND
C611 100P
100n400V
CV1610uF
5698
4
CV15 16V 10uF
CV10 100P
GND
CV09
GND
C611 100P
C508 4n7 250V
2
C506 4n7 250V
C505
V801
2SA1015
R815
R814
560K
680
C809
50V F1u
LED901 *
RC901
3
2
1
RECEIVER
GND
S906 MENU
RV23150
GND
7
RV22
150
10K
RV20
GND
RV19
100P
10K
GND
C613 100P
DB501
T2SB60
1
4
R502
5D2-14LC
1
3
2
t
C504
RT501
470P
9
C502
AC250V 0.1u
T501
LF210-65
C501
AC250V 0.22uF
R501 2M2
R811
2.2K
R812 100
R816 68K
R901
270
GND
R907
120K
S905 TV/AV
L OUT +
4n7 250V
4n7 250V
FU501
T2.5A/AC250V
R810
470
R813
3.3K
GNDGND
C808 CH180
V802
2SA1015
R817
12K
GND GND GND
C901
GND
16V 47uF
R906
30K
S904 VOL-
R OUT +
C509
3
C507
C503 470P
GND
12V-2
5V-1
680P 2K
B. G. R.
GND
R818
3.9K
R905
18K
0.01 1KV
C513
C807 16V 33uF
C810 B1500
R902
47
S903 VOL+
2SA966
C522
C811 B1800
REMO IN
R904
12K
V509
JQX-115F
2
1 5
LF21065
1 6
X201
RBG
MONITOR
KEY
S902 CH-
R610 12K
VD601
1N4148
C549
4.7uF
C548
470uF16V
RL501
T502
D
S
V803
C1815
R819
3.9K
GND
R903
5.6K
SPOT KILL
GND
GND
4
C510
220uF/250V
N501
STR-G5653
2 1
R508
0.15 2W
X903
1
S901 CH+
VD509 1N4148
R549
10K
GND
100n 400v
Cont Block
VD505 IN4148
R507 680
MUTE
VD506 IN4148
C511
FB/OCP
10
2
GND
VD602
IN4148
R609 12K
12V-2
R511
10 1/4W
Vin
GND
R548
3
220
R503
VOL
V601 C1815-Y
GND
1/2W-1M
4
5
47uF/50V
R607 10K
N502
TLP621GP
1 2
4
R504
220K 1W
C514
C515 470P
5V-1
5V-1
3
R505 5K6
S5295J
HZ16-1
VD501
VD502 IN4148
VD503
VD504 IN4148
N801
N601
AN7522
25V 2200uF
VOL
R510 1K8
18
R808
C240
100
GND GND
TV/AV
8M
7
GND
16V 10uF
Gnd in
C606
10uF
*R606
GND GND
C826 100P
SCL
C239
100
SCL1
X-TAL
6
47
VD803 HZ4B1
R860 220
2K7
C827 100P
SDA
GND
C824
16V 10u
GND
Ch.2 in
8
L601 1mH
GND
SDA1
TEST
C604
10K
R809
10K
5V-1
R820 10K
R867
10K
C802
C825
0.01
L802 12uH
Vol10Ch.2 out-11Gnd12Ch.2 out+
9
C605
10uF
C603 10uF
GND
GND
45
SDAGND
3
6
SCL
A2 A1
A0
M24C08BN6
1K
RMT IN
POWER
PW
STAND-BY
R850
R851
100
R854
R853
10K
10K
2
1
A/B
33V
Ch.1out+
23
L OUT +
TEST
C804
100
27P
GND
WP
7
8VCC
R805 27K
R804 10K
GND
TV SYNC
KEY
R852
1K
R855
33K
GND
A562TM-0
Gnd
Ch.1out-
4
C602 10uF
R604
L OUT -
R807
47
C806
0.01
C607
A
16v47uF
R801
1K
VOL
AV SW
GND
RESET5VX-TAL
10n
C821
C82247C823
R856
470
RESET
V810
Stand by
5
R601
100K
GND
GND
47K
GND GND
GND
R861 4K7
6
C805
B
G801
R859
1K5
Ch.1 in
2
1
GND
R822 10K
R803
12345678910111213141516171819202122232425262728
C820
0.01
GND
R866 10K
GND
X202
Vcc
1
GND
C601
12V
POWER
VD531
VD530 TRU3A
C530
330P 2KV
GND
VD532 TFR155
C532
330P 500V
VD533 TFR155
C536
330P 500V
GND
VD534
TFR155
C540
330P 500V
GND
180V 470uF
XITP
R536 1/2W 1
C542
.1
R537
1/2W 1
C543
.1
1000uF/16V
R538
1W 0.47
C544
.1
HZ6C2
C531
GND GND
1
GND
2
GND
2200uF25V
C537
C541
R506 1K
C516 1200P
R512
RP501
100
T503
1
9
2
4
3
47
8
12
6
11
10
5
7
R518 5M6
C521
2200 AC250V
13
14
GND
SCHEMATIC DIAGRAM
B.WPG. R.
789 R212
200
V208 C1815Y
R208 150
51
G OUT
H-AFC
C222
C221
0.47uF 50V
Ch.1 in (L)
C609
10n
R532
V501
2SA1015
22K
B2-9V
C534
1000uF 16V
GND
C539
.01
10V
R213
M
GND
1K
GND
R207 150
C214
R OUT
V-SAW
0.47
C535
GND
L202 12uH
C215
0.01
GND
C213
C212
0.22uF
B2200
16V 100u
GND
33K
R206
R246
1KIN
RGB VCC(9V)
V-OUT
H-VCCNCCb
C223
C224
.01
1000uF
GND GND
L203
R222
12uH
GND
R309 15K
3
B4-32V
15K 2W
H VCC
9V
VOUT H SYN
B+
R542
4K7
.01
GND
V506
2SC1815-BL
L209 12uH
C210
GND
GND
C211
1u
30K
R205 220K
APC FIL
BLACK DET
MONITOR OUT
Y-INCrTV-GND
C2251uC2261uC227
R223
R224
CbYCr
100
100
1K
2
R545
5V-1
SFORIB42
R868
X-RAD
110V
R541 4K7
0.01
1u
1K
V508
C209 100uF
R225
YC VCC
100
GND
GNDGND
RF AGC
R256
100
GND
C256
IDENT
R552 2K7
GND GND GND
R311
R310
GND
M1962M
B2200
C550
0.01
10K
3K9
47uF/16V
0.01
MUTE
GND
5V-1
10n
R OUT -
R530
GND
C533
100uF
8V
GND
R215
L801
12uH
5V
GND
10K
R602
GND
GND
R531
220
L501 75uH
15K2W
2SC1815-Y
8V
7501W
V507 2SC3807
R547
C547
16V10uF
L502 100uH
R214 1K
1K
GNDGND
C801 16V 10u
GND
GND
GND
R220 10K
V502
R546
C546
GND
1K
GND
V206
C1815Y
GND
FBP-IN
C220 B8200
4
R603
C608
10n
R OUT +
GND
2SC3807
GND
25V47uF
VD508 HZ6B1
GND
V505
330uF16V
R210
R211
200
200
V207
C1815Y
R209 150
52535455565758596061626364
B OUT
N201
TMPS8801PSAN
SCP-OUT
H-OUT
R221
8.2K
SDA/SCL
Y/C
H SYN
H OUT
Ch.2 in (R)
10K
GND GND
4.7 1W
R533 6K8
R534
VD507 HZ9C3
B1-5V
C538
B3-10V
Z201
3215
4
R204
IF IN
R226
C IN
VD561 HZ18-3
GND
C310
820
C-IN
100
C228
0.47uF
R553 30K
L201 12uH
IF IN
IF GND
EXT-IN
DVCC 5V
C230
0.01
GND
C229
10uF
C231
0.47u
R227
1/2W 270
Y IN
TP502 TP501
R554
10K
input
Non inv
C305
1000p
GND
GND
GND
C232
C208
0.01
C205
C233
0.1
R228
390K
1
0.1
Vcc
Out Stage
C207 16V 470u
GNDGND
4.7uF 50V
M
1uF
IF-AGC
TV IN
M
M
GND
17.2V
N301
V out
C302 10P
220uF 35V
R305 33K
R302 12K
R108
220
C204
M
C206
0.01uF
DEEMPH
ABCL-IN
C234
10u
GND
C235
VD204
1N4148
11
GND
ABL
TEA8172
Gnd
GND
VD301
TVR-1B
C303
R307
200
R306 10K
C306
4.7uF/50V
GND
C109
0.01
L103
0.68uH
GND
C108
0.01
R202
C203
100
1000P
C202
R203
1.5M
S-REG
IF-VCC
PIF PLL
AUDIO-OUT
IF-VCC(9V)
TV-OUT
29 30 31 32
GND GND
GND
C236
0.01
10u
R230
100
GND
L208
12uH
R229
3.3K
TV IN
Y CB CR
H-OUT
EXT IN
9V-2
R243 1K
R244 1K
J079
Vcc 1
Flyback
20V
C301 1n
C308
0.1
M
C307 1000u 35V
R303
*1.2 1W
GND
2SC2717
R201 330K
0.47u
R242 3K3
V201 C1815Y
Inv in
1234567
GND
M
GND
R106
270
V101
R107
33
C201 16V 10u
333435363738394041424344454647484950
DC-NF
SIF-OUT
9V-2
GND
C351 0.1
GND GND
R308 1
C309
0.1
X301
R104
5.6K
R105
1K
GND
SIF-IN
EXT-AUDIO
C238
R231
0.01
100
R240
R241
390
330
2SA1015Y
R237
100
L204 10uH
R236 220
C350
220uF 35V
11
C107
0.01
L102
0.56uH
C246
0.01
Z203
LT4.5M
GND
GND
R233
27K
TV/AV/L/R
V205
GND
XT4.5MB
GND
12V-2
R312
R316/R317
GND
R314
R315
GND
3456 12
5V-2
9V-2
VT
A101
R103 100
C560 1000
GNDGNDGND
GND
C243
V203
0.01uF
C1815Y
R232 27K
GND
R235
R234
1K
1K
GND
GND
R239 2K2
R238 1K
Z202
C311
GND
220uF25V
TH-20V
5V-2
1W 150
GND
C344
0.01
1000uF 35V
1W 150
18K
1K
R320 330
R322
330
C2383-0
GND GND GND
IF
C561
50V 10u
GND GND
33V
C3807
C341
GND
V322
IF
1011
N505
uPC574JL
C244
16V 47uF
GND
RV01
LV07 100uH
CV13
0.1
C551
50V10u
GND
C557
.01
GND
V324
GND
C343
470uF 16V
C346
0.01
GND
C322
1n 500V
782-K2035-0100
M
CS08
1
SIF IN
XS01
GND
GND
5V-2
R216
SDA
100
SCL
R217
GND
RV16
C349
GND
C329 4u7 160V
S5295J
C330 390n 200V
GND
75
RV05
GND
RV04
GND
IDENT
LV04
10uH
LV03
10uH
100P
R328 1W10K
CKX5-2K-2
GND
RV21
Y
Cb
Cr
CV12 100P
10K
GND
CV11
10K
GND
HEATER
8
7 6 5
75
A IN L
A IN R
LV02
10uH
LV01
10uH
200V
100
GND
L IN
L IN
R IN
R IN
8
GND
Y
2 1
9 10
XV05
4 3
C
3
XV03
1
*
GND
XV02
1
L IN
R IN
GND
V IN
4
V-IN
XV01
6
L1
A-IN L
7
1
R1
A IN R
3
18
V1
V-IN Y
19
15
Y
17
75
RV13
GND
8
Cb
75
RV12
GND 9
4
Cr
75
RV11
GND
5
10
L2
11
12
R2
13
14
GND
4
667-K2035-0200
GND
1
X302
1 6
X401
R
G
B
9V
GND
GND
AS
SCL
SDA
C106
0.01
89
GND
16V 470uF
7
C105
GND
BM2
6
BM1
L101 68uH
AGC
AGC
3
R109 100
R102
15K
R101 62K
12
C102 50V 4.7u
GNDGND
4
5
R110 100
SCL
SDA
BT
5V-2
9V-2
RV17
2.2K
RV18
1K
GND
VV01
2SA1015
SIF IN
5
SIF IN
CV08
100P
10K
RV15
GND
GND
CV07
100P
10K
RV14
GND
GND
SDA/SCL
5V-2
R IN
L IN
9V-2
L IN
CV03
CV04 10uF
1000u/16V
C324
CV05 100uF
GND
C556
GND
VD342
TFR155
1n
GND
NV01TC4052
10
A
11
3X
0X
12
XC
13
1X
14
2X
15
16 0Y
VDD
C333
VD302
5600
5.1V
GND
TH-12V
C347
330P 500V
V323 D1651
C325
4n7 1K6V
VSSB
VEE
INH
1Y
3Y
YC
2Y
GND
C348
33uF 160V
C326
*6n81K6V
GND
89
7
6
5
4
3
2
1
R333
6.8K
330P 500V
C352
GND GNDGNDGND
GND
R IN
R313
6.8K
VD343
R350
1W 1
R351
1W 1
R343
1W 10
GND
C327 *820P 2KV
TFR155
12
13
TH-200V
100V
CV01
10uF
CV02
10uF
Ch.2 in (R)
10K
RV10
RV07
RV08
CV06
5K6
16V 10u
100K
RV09
5K6
GND GND
RV06 100K
10uF/250V
R555
T302
1 1W
5
HV
3
8
GND
4
2
1
6
10
L333 *HL1830H
R326
1W 1K
R325 1K
C331
56n 200V
L322
600J3R0
R327
1W 1K
FOCUS
SCREEN
7
GND
VD321
GND
10K
J076
R345 2W 12
C332 3300
Ch.1 in (L)
GND
9V-2
GND
GND
VD346 HZ6B1
R323
GND
B
A
C555 1000u/16V
C345
10uF 16V
330P 500V
1W 2K
C323 1uF 160V
RV02
100 RV03
100
GND
VD341
TFR155
C342
R324 5W 3K3
T301
14
16V 10u
VD562 S5295G
N303
78M09
GND
R342
1W 1K
2.2uF
CS07
L+R REF
PLL
M
CS10
0.1uF
M
0.033uF
SAP DET
VCC
M
CS21
0.1uF
GND
CS06
M
0.1uF
SIF/BB
NOISE DET
NC
INPUT
CS12
1000P
CS14
4.7uF
SIF IN
MUTE
SIFREF
CS15
GND
CS19
100uF
FOMO
STEREO
REF
2.2uF
GND
GND
1
GND GND
NC
PILOT
DET
17 18 19 20 21 222324 252627 28 29 30 31 32
3K3
RS01
CS09
M
0.33uF
CS11
0.22uF
782-Q2735-3100
XS01
XV06
R1
L1
1
5
2
4
3
GND
X601
V1
7
1
6
A IN L
A IN R
782-K2035-2900
S501
782-K20351-0500
V401
2SC2688
L402
68uH
R425 2K7
C411 100uF 16V
VD404 IN4148
220uF 16V
R424
R417
1K2
VD405 IN4148
C410
R401
100
R407
4K7
R402
100
R408
4K7
R403
100
R409
4K7
SPOT KILL
R427 1K
GND
GND
V402 2SC2688
R405
300
C406
0.01
V405 2SA1015Y
GND
GND
GND
V403 2SC2688
GND
GND
R404 300
R406 300
R422
VD401 1N4148
R410 330
C401 390P
GND
VD402 1N4148
R411 330
C402 390
GND
VD403 1N4148
R412 330
C403 470
GND
22K
R423
1K8
GND
MODE
SDA/
RS06 100
LS01
0.68uH
GND
V404 2SC1815Y
GND
CS20
0.01uF
SAPID
GND
V IN
CV15 10uF
RV22
X202
R416
*
*R426
2.7 1W
AGC SW
GND
5V-2
SDA
4
220
R413 1K2
15
CS05
0.022uF
I2C/PARA
PE
RS07 100
GND
SCL
XV10
11
4569
7
R414 1K2
16
17
4
CS04
0.1uF
M
M
SPE FIL
SPE DET
SCL/STID
AGC DET
CS16
GND
RS02 180K
16
15
GND
10
GND
8
R419
15K 2W
R420
15K 2W
R421
15K 2W
R415 1K2
GND
X402
1
CS02
CS03
0.33uF
3.3uF
WB DET
SPE TIME
Lout
Rout
RS03
RS08
1K
1K
2.2uF
5v-2
VS01 C1815-Y
RS09
CS20
100
2.2uF
RS10 680
R out
GND GND
L out
8
XV11
15
L OUT +
132
CV16 10uF
RV23 220
200V
200V
GND
L401
C409
100uH
10uF 250V
GND
CS01 10uF
CS17
2.2uF
X403 *
6 8
2
4
3
12345678910111213141516
WB TIME
NC
GND
GND
NC
L-R DEF
CS18
2.2uF
VS02 C1815-Y
RS04 100
R OUT +
NS01
AN5832
RS05 680
57
GND
C407 2n2 2KV
SCREEN
FOCUS
D
C
B
A
HV
2002.04.22
Title
782-K2035-01DL
Number RevisionSize
Date: 13-Jun-2002 Sheet of
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
File: \\..\UOC NTSC 020108 TEXT.sch Drawn By:
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