Sony TRINITRON KV-ES29M90 Service Manual page 83

(7) Schematic Diagram of B 3 (1/6) Board
1 2 3 4 5 6
A
B
C
5V
A5V-1
R557
WSYNC 1k
:CHIP
YMCK
W1
D
R571 C514
0 R558
100 0.1
:CHIP C516
:CHIP 25V
C517 0.1 B:CHIP C515 R553
R556
0.01 25V # 0.01 0
B:CHIP
B:CHIP :CHIP B:CHIP :CHIP
CKD510JB1A105ST
R575 R560 R559 R554 C518
82 R572 R555 47
47 15k 47
:RN-CP 47 :CHIP 15k 16V
R574 :RN-CP :CHIP :RN-CP
:RN-CP
C519 1k
R573 R552
0.1 :RN-CP R551
15k 47
25V :RN-CP 82
F:CHIP :RN-CP :RN-CP
E
-0.1
C520 R550
R576 -0.1
0.1 82
82
25V :RN-CP
F:CHIP :RN-CP
-0.1
R578 1.2 0.0
47
:RN-CP
VRB(A) VRB(B)
R577
47 OE(A) OE(B)
:RN-CP -0.1
-0.1
NT/PAL MODE0
4.6
F 0.0
TEST MODE1
-0.1 -0.1
DGND(QA) DGND(QC)
-0.1
Y7 -0.1
D(A)8 D(C)1
-0.1
Y6 0.8
D(A)7 D(C)2
1.2 IC501 -0.1
Y5
D(A)6 TLC5733AIPM D(C)3
Y4 1.0 A/D CONVERTER -0.1
D(A)5 D(C)4
1.6 -0.1
Y3
D(A)4 D(C)5
0.4 -0.1
Y2
D(A)3 D(C)6
G 1.2 1.4
Y1
D(A)2 D(C)7
1.4 C521
Y0 1.4 0.01
D(A)1 D(C)8 B:CHIP
1.3 3.1
VDD(QA) VDD(QC)
3.1
DGND(QB) OE(C)
0.1 1.3 -0.0
VDD(QB) VRB(C)
3.0 C522
C523 0.1
0.01 25V
B:CHIP
F:CHIP
H
ADTB R579
15k
C524 :CHIP
FL510 FL511
10
CKD510JB1A105ST CKD510JB1A105ST
16V
C511
:AL-CP
C525 R580 0.1
10 0 25V
C526 C528
16V 0.01 :CHIP F:CHIP
0.01
:AL-CP B:CHIP B:CHIP
D3.3V-1
C527
5V
I 0.1
25V
B:CHIP
J
K
L
M
(DRC, MID, DRC/MID CONTROLLER)
N
O
– 125 –
7 8 9 10 11 12
5V
FL512
C502
C501
C503 10
0.01
10 1 16V
16V :AL-CP B:CHIP
5V 5V
:AL-CP
EMI
R528
330
:CHIP 5V
0.7
Q521
FL501
4.4 2SC1623-L5L6
LPF
BUFFER
C504
2.2
# 0.0 R529
5.6k R520 R518
R548 4.4
:RN-CP 560 0
47 Y MAIN IN
Q501 :RN-CP :CHIP
:RN-CP 1 2 3 4 5 6
5V 2SA1162-G
R549 BUFFER 1.6
47
R561
:RN-CP 1-233-877-21 560
:CHIP
2 R519
# Q522
Q502 12 10 9 7
2SC1623-L5L6
2SC1623-L5L6
BUFFER
BUFFER
5V
1.9 25.8
C505
R523 R521
10 4.4 4.4
560 0
16V :RN-CP
:AL-CP :CHIP V MAIN IN
R530
5.6k
:RN-CP
0.0
5V
R522
1 2 3
R531 # R562
180 560
:CHIP
C506 :CHIP
# Q503
2SC1623-L5L6
BUFFER
6 4
FL502 Q523
1.4 LPF
2SC1623-L5L6
C507 0.0
10 4.4 1-233-504-21 BUFFER
R526 R524 4.4
16V
560 0
:AL-CP R532 :RN-CP :CHIP U MAIN IN
0.7 5.6k
:RN-CP
0.7
R525
1 2 3
R533 # R563
180 560
:CHIP :CHIP
C508
#
6 4
3 FL503
LPF
1-233-504-21
– 126 –
13 14 15 16 17 18 19
4
IC506
TC7SET04F(TE85R)
LEVEL SHIFT
-0.1
0.2
L511
:CHIP
HP 100 OUT
4.6
2.9 D3.3V
-0.0
L503
:CHIP
D3.3V-1
C560
0.01
B:CHIP IC505 L504
TC7SET04F(TE85R)
:CHIP
LEVEL SHIFT
-0.1 D3.3V-MID
0.2
C542 C540
47
0.01
16V
B:CHIP
VP 100 OUT :AL-CP
4.6
5V 3.1
6
0.0
R994 7
5 220
C559 :CHIP
0.01
HP SUB IN
B:CHIP
R996
VP SUB IN
330
:CHIP
R995
R997 220
330 :CHIP
:CHIP
5V
5V
A5V-1
C529
#
Y SUB IN
C530
0
:CHIP
C531
#
V SUB IN
C532
0
:CHIP
R564
#
R565
#
C533
#
U SUB IN
C534
0
R566
:CHIP
#
Q515
2SC1623-L5L6
BUFFER
VDOCBCLVL
R587
Q514 1k
2SC1623-L5L6 :CHIP C535
BUFFER 0.1
25V
C536 F:CHIP
0.1
25V 5V
F:CHIP
VDOCRCLVL
R590
1k R589
:CHIP 1k
:CHIP
0.0
Q513
0.0
2SC1623-L5L6
VDOYCLVL
BUFFER
R591
1k 0.0
C537
:CHIP 0.1
25V
F:CHIP R592
1k
:CHIP
Q517
2SC1623-L5L6
BUFFER
4.9
4.9
L508
:CHIP
4.2 C546
0.01
B:CHIP
C554 R993
0.01
L509 47k
B:CHIP
:CHIP
:CHIP
IC504
TLC2933IPWR
PLL
R943 R984 R985 C551 R982 C550
220
3.3k 470k 0.01 330 0.01
:CHIP :CHIP :CHIP B:CHIP :CHIP B:CHIP
4.1 4.1 5V
0.0 0.0
R942 A5V-1
330
1.8 0.0
:CHIP
CK54
R991
3.1 -0.1
0 :CHIP 5V
1.5 R981
R1 0.0
330
HREF Q516
0.5 -0.1 :CHIP
2SC1623-L5L6
3.3V REG
-0.1 0.0
C557
3.3VGR
0.01 R988
B:CHIP 220 R983
:CHIP 47k
:CHIP
R990 R989
470k R987 D501 R956
22k 47k
:CHIP :CHIP 1k MA8039
:CHIP :CHIP
Q518
REFERENCE
2SA1037K-T146-QR
C556
BIAS
100
6.3V R986
3.3k
:AL-CP
:CHIP
C555
0.1
25V
F:CHIP
– 127
20 21 22 23 24 25
V PULSE
A1 GND
H PULSE B1 GND
A2 GND
D5V
B2 GND
Q520 A3 GND
DTC144EKA-T146
R998
INVERTER B3 GND
10k
XRST5 :CHIP R527
A4 GND
#
MID BUSY B4 MID BUSY
FPD
A5 FPD
FL504
R598
CKD510JB1A105ST R501
100 FB503 B5 GND
100 :CHIP
:CHIP 0UH
EMI
+3.3V FB504 A6 HP 100 OUT
R502
100 :CHIP 0UH
B6 VP 100 OUT
Y
Y 100 OUT A7 Y 100 OUT
R503
C539 0 :CHIP
47 B7 GND
U
16V
U 100 OUT A8 U 100 OUT
:AL-CP R504
0 :CHIP
B8 GND
V
R597
V 100 OUT A9 V 100 OUT
10k R505
:CHIP
0 :CHIP
XRST B9 GND
R540 1k :CHIP
DPIC SW A10 DPIC SW
Q519
R596
DTC144EKA-T146 B10 PORT 3
1k :CHIP
INVERT
HP SUB PLL
A11 RESET 100
C510
0.01 FB501
R506 B11 GND
L512 FL505 B:CHIP 100 :CHIP OUH
CKD510JB1A105ST
SDA A12 SDA
:CHIP L502
EMI
A5V :CHIP SCL B12 SCL
R507 FB502
100 :CHIP
+2.5V OUH A13 +5V DIGITAL
C512 +5V
0.01
EMI B13 +2.5V
B:CHIP
+3.3V A14 +3.3V
FL508
B14 A5V
CKD510JB1A105ST R508 100 :CHIP
A15 H-PULSE SUB IN
Q512 SUB-HP +2.5V
2SC1623-L5L6 1.3 B15 GND
+9V R509 100 :CHIP
BUFFER 4.4
A16 +9V
SUB-VP
Q510 B16
SUB V R510 560 :CHIP V-PULSE SUB IN
2SC1623-L5L6 R534
1.3
0.7 BUFFER # A17 V SUB IN
4.4
R585 B17 PORT 2
R511 560 :CHIP
# 2.2
SUB U
A18 U SUB IN
4.4 R535
#
B18 PORT 1
Q511 R512 560 :CHIP
R583 SUB Y
2SC1623-L5L6 R581
# A19 Y SUB IN
1.6 # R536 L501 FL509
BUFFER
2.2k CKD510JB1A105ST
:CHIP B19 GND
:CHIP
R584 R582
EMI A20 GND
C538 R594 470 470 +2.5V-1
0.01 470 :CHIP :CHIP C509 R513
B20 GND
B:CHIP :CHIP 0.01 560 :CHIP
MAIN Y B3 BOARD IC501 TLC5733A1PM
B:CHIP
Y MAIN IN A21 Y MAIN IN
R567 R537
5V 2.2k R514
# 560 :CHIP B21 GND
:RN-CP
MAIN U
U MAIN IN A22 U MAIN IN
G R538 R515
B22 GND
# 560 :CHIP
MAIN V
:RN-CP
V MAIN IN A23 V MAIN IN
R539 R516 B23 GND
# 1k :CHIP VIN(A)
MAIN VP
:RN-CP
VP MAIN IN A24 V-PULSE M-IN
R517
B24 GND VRT(A)
1k :CHIP
MAIN HP
HP MAIN IN A25
H-PULSE M-IN
R586 B25 GND
1k
:CHIP VRB(A)
CN502
50P CLPV(A)
:BTOB
IBIAS(A)
5V TO A BOARD
CN1108
VCC(A)
GND(A)
OE(A)
VIN(B)
VRT(B)
L505 VRB(B)
L506
:CHIP :CHIP
CLPV(B)
D5V
C545 IBIAS(B)
47
C548
16V
0.01
:AL-CP VCC(B)
B:CHIP
GND(B)
OE(B)
C549 L507
# C543 FL506
47
16V :CHIP 0.01 CKD510JB1A105ST
:AL-CP B:CHIP
VIN(C)
EMI +5V
VRT(C)
5V
A5V
VRB(C)
A3.3V CLPV(C)
Q524
2SC1623-L5L6
IBIAS(C)
3.3V REG
VCC(C)
GND(C)
OE(C)
EXTCLP
CLPEN
NT/PAL
B-SSS10133-HK.-B3(P1)-ES29
–
26 27 28 29 30
VPO DGND
CLK A
8 8 8
D(A)1-8
SAMPLING
VDD(QA)
COMPARATOR
8
DGND(QA)
CLAMP
CONTROL
CLK B
8 8 8
D(B)1-8
SAMPLING
VDD(QB)
COMPARATOR
8
DGND(QB)
CLAMP
CONTROL
CLK C
8 8 8
D(C)1-8
SAMPLING
VDD(QC)
COMPARATOR
8
DATA
DGND(QC)
LATCH
CLAMP
CONTROL
CLK A
MODE0
CLK B OUTPUT FORMAT
CLAMP PULSE CLOCK
/TEST MODE1
INT/EXT GENERATOR
CLK C
SWITCHING
TEST
CONTROL
CLK XSYNC
– 128 –