Schematic Diagram Of A1 Board - Dell TORINITRON P1130 Service Manual

(1) Schematic Diagram of A1 Board

1 2 3
D311
1PS226-115
A
R330
33
R361
C352
82 D211
47
1/4W 1PS226-115
25V
:RN-CP
R230
33
R261
C252
82 D111
47
1/4W
25V 1PS226-115
:RN-CP
R130
33
R161
C152 R013
82 D002
1/4W 47 100
NNCD5.6A-T1
25V :CHIP
:RN-CP
B
R011
D004
2.2k
:CHIP
1PS226-115
R007
100
:CHIP
R012
2.2k D001
:CHIP
1PS226-115 R003
100
:CHIP
10 R042
D003
0
15 NNCD5.6A-T1 :CHIP
5
IC009
14 9
4 BR24C21F-E2
ROM R001 C048
CN309
15k
13 0.01
C 8 3 :CHIP
B:CHIP
INPUT2
NC VCC
(HD15)
12 7
2
NC
VCLK
4.1 R002
11
6 1 15k
:CHIP
NC SCL
4.3
GND
SDA
4.2 R027
R028
47 47
:CHIP
D007 :CHIP
NNCD5.6A-T1
R043 R044
D005
0 0
1PS226-115
:CHIP :CHIP
D
C033
D008
0.1
NNCD5.6A-T1
25V
D301
B:CHIP
1PS226-115
R340
33
R301
C320 D201
82
47
1/4W
1PS226-115
25V
:RN-CP
R240
33
R201
C220
82 D101
47
1/4W
25V 1PS226-115
E :RN-CP
R140
33
R101
C120
82 D016 R010
47
1/4W 100
NNCD5.6A-T1
25V :CHIP
:RN-CP
R015
D019
2.2k
:CHIP 1PS226-115
R008
100
:CHIP
R016
2.2k D006
:CHIP
MA151WK-TX
F
D009
10
NNCD5.6A-T1
R045
15
5
0
IC007
:CHIP
BR24C21F
14 9 4
ROM
R077 R092
15k 15k
CN307
:CHIP :CHIP
HD15D-SUB 13 8
3
NC VCC
C090
INPUT1 0.01
(HD15) 12 7 2 B:CHIP
NC
VCLK
4.2
0
11 6
1
NC SCL
R039
47
:CHIP
GND SDA
4.2 Q004
R038
47 2SK1828
:CHIP
SW
D012 R046
G
0
1PS226-115
:CHIP
R047
0
:CHIP
C032
0.1
D010
25V
B:CHIP NNCD5.6A-T1
Q005
D011
2SK1828
NNCD5.6A-T1
SW
H
CN311
I
4 5 6
IC008
MM1470AD
INPUT SELECT
VCC VCC R318
1.4 C040 56
0.01 :CHIP
B:CHIP FB002
B1 B OUT
1 0
:CHIP
2
IC001
VCC GND
M61314SP
1.4 C330
0.22 RGB PRE-AMP
R218
G1 VCC 16V
2 C319
47 B:CHIP
0.01
:CHIP
GND
B:CHIP
VCC G OUT NC
1.4
2 C230
0.22 B IN ABL
R1 GND 16V
3 3.6 2.6
4
B:CHIP
B OUT
12V
V1 VCC R118 C024
0.3 22 3.6 47
2 :CHIP 16V
G IN 12V
H1 R OUT C007
C049 0.22 2.3
0.01 16V
SOG IN G OUT
B:CHIP GND GND C130 B:CHIP C025
C004
2.6
1.7 0.22 0.01
0.1
16V B:CHIP
25V GND GND
B:CHIP
B2 SOG B:CHIP
4.7
2
R OUT
POWER SAVE R IN
R051
SYNC IN 3.6 2.6
1.7 1M
3.1
:CHIP GND GND
G2 G.SYNC
C019
0
0.01 0.6
B:CHIP SOG OUT COF B
SW
VCC
C109 4.4 3.0
1.7 47
V DET COF G
25V R098
R2 V OUT
47k 3.3
4.1
0 :CHIP
+5V COF R
H OUT R034
V2 C062
1.8k 3.2
0 0.4 0.1 25V B:CHIP
:CHIP
OSD BLK
G2
H2 GND R363
0
100 4.5
:CHIP
OSD B SCL
R263
0 4.7
100
:CHIP
OSD G SDA
D013
R163
1SS119
100 0 0.1
:CHIP
OSD R CLAMP
0 0.8
C010
R019
47
2.2k GND
BLK
10V
:CHIP
C026
10p
IC006
SN74AHCT04NSR
INVERTER
C063
0.01
0.3
B:CHIP
A1
VCC
4.5 4.5
Y1 A6
0 0.4
IC003
Y6
A2 CXD9548M
4.9 4.9
OSD
Y2 A5
4.6 0
A3 Y5 R097
0.2 A GND ADCGND
0
Y3 A4 :CHIP 0.4
3.4
0.3
HFLY ADCREF
GND Y4
R033
2.2
1k :CHIP
FILTER RCI
4.6
C036 4.2
100p
CH:CHIP 4.2
SDA GCI
C038
4.7 4.2
4700p
S B:CHIP
SCL BCI
C046
Q001
4.5 0.01
2SK1828 B:CHIP
TEST AVDD
SW
AV VDD2
Q002
+12V C017
4.9
4.4
2SK1828 100p
SW C021 DVSS ECO SW
R030 FB006
C091
0.01
S 0 0 1
:CHIP
:CHIP
R040
DVDD GND
4.7k
R023 0.1
:CHIP
1k
:CHIP CLP HS IN
R040 0.5
R054 0.8
10k
R022 2.2k 4.2
:CHIP 0 VS IN
BLK
R059
:CHIP 0.3
2.2k
:CHIP
HS OUT CS IN
IC005 C058 R052
0
TC75SU04FU 7p 4.7M 0.6
CH:CHIP :CHIP VS OUT
INVERTER
X001 CLP DELEY
24.5MHz 4.3
XTAL IN
VCC
NC OSD BLK
C061
0
2.3 2.1 150p
:CHIP
IN XTAL OUT OSD G
C055
22p 0
CH:CHIP
OUT GND OVSS
OSD B
C092
7
0.01 0
CH:CHIP
OVDD OSD R
0
C054
0.1 C057 R025
47 4.7k
25V
25V
B:CHIP :CHIP
L007
100µH
C022
47
R021 R020
100 100 10V
:CHIP :CHIP
L005
R024
4.7k 100µH
R082
:CHIP
C043 1
0.1
C005 2W
25V
:RS
0.1
B:CHIP
25V
S
B:CHIP
S R014 R006
100 100
R032
100
+12V
R058
R031
1k
15k L006
:CHIP
:CHIP 100µH
D014
1SS119
CN312
17P 9P
WHT WHT
TO D-b BOARD
TO D-c BOARD
CN1102 CN604
7
8
IC002
LM2412T
RGB AMP
4 5 6
11 10 9 8 7 6 5 4 3 2 1
R111 R211 R311
56 68 56
C023 FPRD FPRD FPRD
0.22 R323
R317
16V 820
33 FB303
B:CHIP 1/4W
:CHIP
C012 R304 R310
0.01 2.7k 330
B:CHIP :CHIP C015
:CHIP
0.1
C311 C301
R217
25V
100p 15p 33
B:CHIP
CH:CHIP CH:CHIP :CHIP
C016 R204 R210
FB203
470 2.7k 680
16V :CHIP :CHIP
R223 C211 C201
820
100p 18p FB103
1/4W
CH:CHIP CH:CHIP
R104 R110
2.7k 330 R117
33
:CHIP :CHIP
R123 C111 C101 :CHIP
820
100p 18p
1/4W CH:CHIP CH:CHIP
D204 D304
FB104
HSU83TRF HSU83TRF
C306
0.47
D104
250V
HSU83TRF
C011
D305
0.1
C206
HSU83TRF
100V 0.47
250V
R018
100
:CHIP D205
C106
HSU83TRF
0.47
250V
R017
100
:CHIP D105
HSU83TRF
IC004
R306
H8D3060
39k
CUT OFF AMP
1/4W
L002
1mH
R206
39k
1/4W
1 3 4 5 6 7 8 10 11 12 13 14 15 16 17
R106
39k
C037 1/4W
0.1
25V C053
B:CHIP 0.1
25V
B:CHIP
C123 C223 C323
0.1
0.1 0.1
250V 250V 250V
:PT :PT :PT
C018
2.2
250V
C009
1
C059
0.1
25V
B:CHIP
C105 C205 C305 R307 R207 R107 R164
0.1 0.1 0.1
33k 33k 33k 120k
25V 25V 25V :CHIP :CHIP :CHIP :CHIP
B:CHIP B:CHIP B:CHIP
D308 D208
1PS181-115 1PS181-115
Q301 Q201
2SC2412K 2SC2412K
BUFF BUFF
R308 R208
4.8 4.8
4.7k 4.7k
4.1 4.1
:CHIP :CHIP
R321 C308 R315 R221 C208 R215
470k 0.22 22k 470k 0.22 22k
:CHIP 16V :CHIP :CHIP 16V :CHIP
B:CHIP B:CHIP
IC011
BA00AST-V5 C064
HEATER REG 100
16V
R078
5.1k
:CHIP
R079
3.3k
1 2 3 4 5
:CHIP
1.2
R080
4.9 2.7k
:CHIP
C027
47
C065
10V
100
16V
RCV
H
KB KR G2 G4
KG G1 GM
HV
TO D-b BOARD
FBT
• A1 BOARD WAVEFORMS
2
1
H
0.74 Vp-p (H) 1.12 Vp-p (H)
9 10 11
C BLOCK
FV
CN315
CN316
R351
8P
8P 47
FC
:XA
1/2W
:SURGE SG301
1 KB KB 1
R251
47
2 GND GND 2
GND
1/2W
:SURGE
3 KG KG 3
R151 J001
47
4 GND GND 4 L004
1/2W GND FC FV SG002 22µH
:SURGE
5 KR KR 5 13 1
G1
C031
6 GND GND 6
3 1000p
500V
7 HEATER HEATER 7
H1
11 4 B:CC
8 GND GND 8 G1
10 5
H2
9 6
G2
8 7 G1
KB
KR IMR
KG
SG201 SG101
SG001
C039
0.1 C014
C035 CN303
C051 22 R064
B:CHIP
4700p
0.1 100V 220k 1P
FB302 2kV
B:CHIP 1/2W
B:CC
1
GND
R333
PIN301
1
FB202 GND
(G2)
R233
CN318
2P
(G2)
FB102
1 G2
2 G2(NC)
R133
D306
TO D-b BOARD
HSS82
CN510
D206
HSS82
D106
HSS82
R109 R209 R309
1M 1M 1M
:CHIP :CHIP :CHIP
FB310
FB210 R122 R222 R322
1M 1M 1M
FB110 :CHIP :CHIP :CHIP
R320 R319
470k 470k
:CHIP :CHIP
R220 R219
470k 470k
:CHIP :CHIP
R120 R119
470k 470k
:CHIP :CHIP
R264 R364
120k 120k
:CHIP :CHIP
D108
C045
0.1
1PS181-115
25V
B:CHIP
Q101
2SC2412K
BUFF
FB004
R108
4.8
4.7k 4.1
:CHIP
L003
R121 C108 R115
100µH
470k 0.22 22k
:CHIP 16V :CHIP
B:CHIP
FB005
C001
0.001
500V
B:CC
C042
0.1
B:CHIP
C050
0.1
B:CHIP
A1
(VIDEO AMP,RGB OUT)
B-SS9328<U/C>-A1..-EPS05
V901
PICTURE
TUBE
21TKD
4 5
3
H
56.0 Vp-p (H)
0.73 Vp-p (H)
14
12 13
TO D-b BOARD
FBT
TO COATING
EARTH
TO COATING
EARTH
6 7
54.5 Vp-p (H)
54.5 Vp-p (H) 1.24 Vp-p (24.5 MHz)
P1130(E) 4-8