Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 200

E
(2/4)
SIGNAL GEN.,PWM CONTROL,HV REG/HV OUT SWITCHING
1
DYNAMIC FOCUS,LANDING/NTC OUT,H LIN.CONV.,D/A CONV.
DF BLK P
(1/4)
LD BLK
(1/4,4/4)
L SCLK
(1/4,4/4)
L MOSI
(1/4,4/4)
V BLK P
(1/4)
V BLK B
(1/4)
5V-2
D+5V
20 19 18 17 16 15 14 13 12 11
IC205
MB88346BPFV-EE
D/A CONVERTER
2
5V
1 2 3 4 5 6 7 8 9 10
V BLK T
(1/4)
H BLK W +5V
(1/4)
H BLK PH
(1/4)
5V
+5V
R204
R205 2.2k
10k :CHIP
Q201
:CHIP
2SA1037K
AMP
0.8 0.2
R206
10k R229 R203
:CHIP 100k 10k C201
:CHIP :CHIP 10
D201
3
MA111-TX PROTECTOR
H PARA
(4/4)
V PARA
(4/4)
2H TIM
(1/4,3/4,4/4)
D TIM
(1/4,3/4)
R201
100 :CHIP
SDA
SDA
R211
(1/4,3/4) 5.3
R202 100
100 :CHIP :CHIP
SCL SCL V IN
(1/4,3/4) 5.2 0.2
PARA0 ADRS
4.0
R210
330k
4.4
:CHIP
CY(V)R PARA1 H IN
(4/4) 3.8
9V
+9V VCC
4.5 5.3
4
PARA2 V GEN
C204
4.1
0.1 25V B:CHIP
(3.8)
GND V AGC
C203
0.022 B:CHIP
IREF
2.1
R207
56k
RN:CHIP
SW0
0.2
4.8
DAC0 SW1
0
3.1
(4.8)
DAC1 H AGC
C202
8.4
1
16V
IC201
F:CHIP
CXA2026AS
SIGNAL GENERATOR
FF (3/4)
15K (3/4)
5
R230
100
:CHIP
C205
0.1
25V
B:CHIP
A B
IC301
5V CXA1726AM-T6 DF MOD
VCC SW2
0.3 0.4
SW1 IN5XA
C331
0.1
25V
0
B:CHIP R346
IN1 IN5XB
47k
R331 :CHIP
-1.3
10k
0
:CHIP
OUTA IN5YA
R347
47k
:CHIP
OUTB IN5YB
-0.5
0.4
IN2X OUT5
R338
47k R335 R336
-0.2 16
:CHIP 33k 33k
:CHIP :CHIP
IN2Y IN6-
R337 R345
0
R339 R340 10k 33k
-0.1
47k 10k :CHIP :CHIP :CHIP
:CHIP :CHIP
OUT2 IN6+
R332
47k
0
:CHIP
IN3- OUT6
R334
0.5
R341 10k C333
100k :CHIP 5p :CHIP
:CHIP CH:CHIP
IN3+ OUT7
C332
0.3
5p
CH:CHIP 0 CH:CHIP
OUT3 IN7XA
R333 0.6
10k -0.1
:CHIP :CHIP
OUT4 IN7XB
R342
47k
-0.1
:CHIP
IN4X IN7YA
0.5
R343 R344
47k 10k
0.4
:CHIP :CHIP
IN4Y IN7YB
GND VEE
-5V
9V
+9V Q272
2SA1037K
CLAMP
1.9
R278
R273 R276 1M
Q271 -1.5
10k R274 180k :CHIP
0
2SC2412K
:CHIP 10k :CHIP
AMP :CHIP R286 R277
C275
C273 100 6.8k 0.001
8.9
R271 0.001 :CHIP :CHIP CH:CHIP
MA111-TX
1k C272 R275 CH:CHIP
:CHIP 0.1 100k PROTECT
0 0 0
25V :CHIP C274
-1.6
B:CHIP 2 0.1 6
C271 R272 25V 7
3 5
150p 10k 1 B:CHIP C276
-0.1
CH:CHIP :CHIP 0.1
25V
IC202(1/2) IC204(1/2)
B:CHIP
TL082CPS-E20 TL082CPS-E20
BUFFER BUFFER
IC202(2/2)
5.3
TL082CPS-E20
BUFFER
8
5
5.3
7
6
13
4
-5V
IC203(1/2)
LM393PS-E20
5V
IC203(2/2) +5V
V SP PHASE R237
LM393PS-E20 1 2
0.47
+9V
AMP 1/4W
C231
R235
R238 0.01
2.2
R208 R222 R224 R209 R226 4.7k B:CHIP
1/4W :CHIP
10k 10k 10k 10k 10k R228
:CHIP :CHIP :CHIP :CHIP :CHIP 10k
8 C210 :CHIP R236
5 0.1 3 10
7 25V 1 :CHIP
4.8 4.7
C208 6 B:CHIP 2
10 R234
4.7 2.9 4.8 2.2
4 3.9k
R221 R223 R239 C232 :CHIP
15 14
10k 10k R225 R227 8.2 0.1
:CHIP :CHIP 10k 10k 1/4W 25V
:CHIP :CHIP B:CHIP
C
E (2/4) E (2/4)
H LIN (3/4)
R571
100k :CHIP
:CHIP
ABL2 (1/4)
C572 C571
(8.0)
0.1 0.001
25V CH:CHIP
B:CHIP
IC151
CXA1726AM-T6
ABL (1/4)
5V H LIN CONV
VCC SW2
-1.1
(-0.3)
0.3
SW1 IN5XA HV RTN(DC) (1/4)
R501
C502 100k
0.001 :CHIP
IN1 IN5XB
CH:CHIP
C501
OUTA IN5YA
0.0068
HV RTN(AC) (1/4)
OUTB IN5YB
C505
0.1
B:CHIP
0.6
IN2X OUT5
R176 R174
17
10k 47k
:CHIP :CHIP
-0.1 0
12V
IN2Y IN6-
R171 R190
R190
10k 470k
470k +12V
:CHIP
0 0 :CHIP
OUT2 IN6+ R522
C172 560 0.001
5p 1/4W
CH:CHIP
0
ABL1 (1/4)
IN3- OUT6
R173
-0.1
R191 C161
22k
10k 1000p
:CHIP CH:CHIP
IN3+ OUT7
C171 0 2.6
R175 R179 C160
5p
27k 100k 1
0 3
:CHIP :CHIP 16V
OUT3 IN7XA
F:CHIP
IC502
R172 18 0.1
10k TL431CLP-Z 1
R177
0.1
47k SHUNT REGURATOR
OUT4 IN7XB
:CHIP (2.6V)
C521
2
0
R178
IN4X IN7YA
10k
0.4
:CHIP
18 HV PROT (1/4)
0
IN4Y IN7YB V REF (3/4)
HV CTL (1/4)
GND VEE
-5V
-5V
+120V
+B
(1/4,3/4) 125.2
(124.5)
Q561
5V
+5V
2SA1208S-TP
HV REG OCP DET
R281 R285 R562
0
2.2k 1M 220k
:CHIP :CHIP :CHIP
C277
PROT
R283 R282 0.1
(1/4)
10k 10k 25V C278 R563
:CHIP :CHIP B:CHIP 0.001 10k
CH:CHIP :CHIP
D271
0 0
R284
10k 8
20
0.6
:CHIP 2
1.3
1
R279 R280 3
10k 47k
IC204(2/2)
4
:CHIP :CHIP
TL082CPS-E20
Q273 BUFFER
2SA1037K H PARA CLAMP
-5V
TP231
LCC RTN HV DRV
(1/4) (3/4)
LCC
(1/4)
IC231
LA6510
LANDING/NTC OUT
12V
3 4 5 6 7 8 9 10
+12V
R231 R241
10k 10k C241 R247 TP241
:CHIP :CHIP 100p R245 0.47
B:CHIP 2.2 1/4W
:CHIP
NTC
2SA1037K
R248
(1/4)
DFX AMP
R246 2.2k
10 1/4W C301
:CHIP 0.1 R301
NTC RTN
25V 100
(1/4)
R244 B:CHIP :CHIP
R233 R232 R243 22k C242
18k 47k 18k :CHIP 0.1 R249
:CHIP :CHIP :CHIP 25V 100
B:CHIP 1/4W
:CHIP
R242
51k
-12V
-12V RN:CHIP
(1/4)
I V.SP
(4/4)
V SW
H STAT (1/4)
11-38 11-38
D E
IC501(1/2)
TL082CPS-E20
BUFFER
12V
R572
100k 15V
+12V
C513
8 R519 0.0022 R516 C512
3 7.3 +15V
10k CH:CHIP 27k 22
1 (8.0)
:CHIP :CHIP
7.3
R521
470
2 4
1/4W R520 R517
C516 10k C514 6.8k
1 :CHIP 1 :CHIP
+12V
C519 16V 16V
2.1 1.1
-12V
C517 0.1 F:CHIP F:CHIP
47 25V
IC501(2/2) 16 15 14 13 12 11 10 9
25V B:CHIP
TL082CPS-E20
BUFFER
R502
18k
6
7 RN:CHIP
5
-1.1
R503
D501 (-0.3)
22k
1 2 3 4 5 6 7 8
RD12SB3-T1
RN:CHIP
2.6
PROTECTOR
0 5.1
C509
R508 R512
0.1 3.2
10k R504 68k
25V
:CHIP * R523 :CHIP C511 R513
B:CHIP C507
R504,505
:RN-CP 22k 10 10k
0.1
1.5K 18K(20G1)
:CHIP 25V :CHIP
470 22K(14G1/14G5)
B:CHIP
R542
820K CHIP(20G1)
C510 R505 R511
C506 750K RN-CP(14G1/14G5)
220p * 4.7k
0.001
CH:CHIP :RN-CP RN:CHIP
CH:CHIP
LM393PS-E20 DISCHARGE
C531 C532 R536
D533
R531 47 22k C541 C542
MA111-TX
200V 120k 25V :CHIP 10 R542 47
RN:CHIP SW * 25V
4.3
R535
R548
10k
R532 8 100k
5 :CHIP
22k :CHIP R543
RN:CHIP 27k
6
RN:CHIP
7
4.1 4
R544
27k
6.0
RN:CHIP R545
100k
R533 C533 C534 RN:CHIP
27k 1 0.01
10
RN:CHIP 16V B:CHIP
R534 F:CHIP
82k
RN:CHIP
R551
Q501 D551 Q551
0.47 L553
2SC3392-5-TB
RD12SB3-T1 PROTECTOR IRFI9630GS HV REG SWITCHING
1/4W
BUFFER
124.9
R561 R552
(124.3)
10k 22k
S ERB91-02TP1
:CHIP :CHIP
PROTECTOR
R515
124.9
10k C551
(124.3) 12.3 38.7
:CHIP
C562 100
(13.1) 122.0 (40.0)
47 160V
160V
12.2
C552
(13.2)
0.0047
Q502 D553
C561 200V
2SA1338-5-TB ERC91-02TP11
470
10V BUFFER FLYWHEEL
Q553
R553
2SC3392-5-TB
22 TP551
HV BUFFER 1/4W
38.6
Q555 (40.1)
+15V 2SK2655
R557
21
HV OUT SWITCHING
4.7k C555
:CHIP 0.1
10.1
25V
9.6 (10.7)
B:CHIP
Q552 (9.3)
2SC2757-T33
C556
9.2
HV DRV AMP
R558 R559 470p
(8.9)
10k 10 2kV
0.7
:CHIP :CHIP B
Q554
S
2SA1338-5-TB
R555
4.7k R556 HV BUFFER
D554 0
:CHIP 4.7k L554
MA111-TX
:CHIP 0.7µH
CLAMP
15V
+15V Q304
2SC2412K
R309
2.8
DFX AMP
6.8k
(2.3)
:CHIP
Q306
R303 R307 C321
Q301
2SD2394-EF
6.8k 2M C303 2.2
DFX DRIVER
:CHIP 1W 10p T301 16V
2.8
CH:CHIP DFT F:CHIP
0.7 (2.3) 2.6 (2.2)
R310
D301
0.47 R312
MA111-TX
1/4W 47
0 0 2.1 1
BIAS :FPRD 1/4W R321
(1.6)
33k
11 2
:CHIP
R306
C304 R311
10 3
100k
R302 470p 22
:CHIP
10k CH:CHIP 1/4W
1.7 9 4
:FPRD
(1.3)
8 5
R305 R313
-16.3 -16.3
1.5k 100
C302 6
R304 :CHIP R308 :CHIP 1
270
1.2k 16V
2.1
:CHIP
:CHIP F:CHIP
(1.7)
-15V
Q302 Q303 Q307 D321
2SA1037K 2SC2412K 2SB1565EF MA111-TX
DFX AMP DFX AMP DFX DRIVER PROTECTOR
-15V
The components identified marked ! are
critical for safety.
Replace only with the part number specified.
F
R514
100k
:CHIP
19
IC503
FA5301BN-TE1
PWM CONTROL
HV OFF (1/4,3/4)
1 GND
2 HV ADJ
3 IK PROT FOR CHECK
4 ABL CUT
IC531(2/2)
5 HV RTN
+12V
CN501
5P
R547
D544
R546 22k
MA111-TX
10k :CHIP
SW :CHIP
2.0 D545
MA111-TX
3
SW
1
6.0
2
HV OVP (1/4)
2.0
C544
0.01
C543 B:CHIP
IK PROT (1/4)
1
D534
16V
MA111-TX SW
F:CHIP
D502
MA111-TX SW
+15V
CN902
5P
1 FBT(H)
2 FBT(C)
R554
D552 3 JW(+15V)+
100
L551 1/4W
4 GND
5 JW(+15V)-
C553
0.0033
TO P BOARD
200V
+15V
CN901
C559
L552
1
+15V-2
200V
(1/4)
CN903
3P
1 G2 OUT
R560
D555 2 NC
470
1/2W RGP02-20EL
3 GND
+600V RECT
TO C BOARD
C557 C558
0.012 0.0047
CN503
2kV 2kV
E
495
(500)
R322
149.8
2M
(151.3)
CN905
1W
Q322
2P
2SC4686A
DFY DRIVER
1 DF X
147.2 (151.3)
2 DF Y
R324
TO P BOARD
10k
1/2W
CN904
R323
22
0.6
10M
1W
Q321
2SC4686A
DFY AMP
B-SS3280<AEP>-E..-P2
Les composants identifiés par une marque
! sont critiques pour la sécurité.
Ne les remplacer que par une piéce portant
le numéro spécifié.
G H