G Board Schematic Diagram - Sony KP-53V100 Service Manual

G BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 |
A
CN1503
4P
RED
:S-MICRO
TO DY(R)
—
R1593
120
3W
:RS
R1594
120
3W
18
B :RS
C1502
PS1502
3 2.0A
—
PS1501
2.0A
R1501
2.2
1/2W
:RN
C
CN651
10P
:B TO B-S
TO A:CN402
RH 10
RV 9
—
E 8
GH 7
E 6
GV
5
D E 4
BH 3
E 2
BV 1
CN605
10P
—
:B TO B-S
C619
47
TO A:CN681 16V
11V
10
E 9
OVP 8
E
OCP 7
STB 5V 6
E
5
RELAY 4
C625
E 3
47
— 16V
NC 2
135V 1
TO T504
CN1501
4P
WHT
:S-MICRO
F
TO HV BLOCK
E 4
HV(B)
TO PICTURE TUBE B HV.REG 3
STDBY 5V
2
HV(G)
TO PICTURE TUBE G STDBY 5V
1 TP STB5V
—
HV(R)
CN501
TO PICTURE TUBE R
10P
:B TO B-S
TO A:CN202
AUDIO(-) 10
G HV BLOCK E 9
E 8
AUDIO(+)
7
V.DRIVE(+) L659
6
:LHL08
V.DRIVE(-) 5
— VP 4
E 3
-5V 2
C654
5V 2200
1
35V
C626
47
16V
H
L660
TO FBT
:LHL08
CN653
:FASTON
—
L601
LFT
R601
2.2M
CN601 1/2W
2P F601 :RC
WHT 6.3A
125V
:VH
I
AC(L) 2
FH601 FH602
120 AC AC(W)
1
60Hz
R602 VDR601 C601
1M 471 0.47
1/2W 125V
— D603 R612
D4SB60L-F 0.1
AC RECT 1/2W
:RF
C615
0.0022
J
146.5
3
— R623
220k
1/2W
R624 1
220k
1/2W
C612
1000
K 250V
:AL
C611
1000
250V
:AL
C603
0.0022 C608
— 250V
400V
R614
JW(5)
D601
ERC04-06SE
D602
AC RECT
ERC04-06SE
AC-RECT
L
Q601
1.4 2SK2663 R609
22M
CONVERTER
1/2W
D604
146.3 MTZJ-15B
PROTECT
— 0
C609 R608
470p 22
:PT
R605 1.4
680
M
R604
0.5 Q602
3.3
1/2W 2SD2144S-V
:FPRD PROTECT
—
N
—
O
—
6 | 7 | 8 | 9 | 10 | 11
CN1504
4P
YEL
:S-MICRO
TO DY(G)
IC1502
STK392-150
SUB DY-DRIVE
RH RV GH GV
R1595
120
Ch.3 Ch.2 Ch.1 Pre. Pre. 3W Ch.3
SUB. :RS
-Vcc -Vcc +Vcc -Vcc +Vcc -Vcc MUTE -Vcc
GND
11V
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 17 16 15
R1596
120
3W
Q1508 Q1509
R1603 :RS
2 1 2SC3311A 2SA1309A
1.2k
MUTE MUTE 6
-14.3
C1523 PS1504 C1528
470 -15.4 4.6 10 2.0A 470
25V C1510
R1508 R1513 25V
R1503 R1504 C1506 470
1k 1k 25V 1k R1524
3.3k 100p :RN :RN R1601 R1604
:RN :RN :B 47k 1k
10k PS1503 :RN
R1576 2.0A
10k 4.8
R1522
D1503 2.2
C1522 1/2W
R1502 C1504 R1507 470 MTZJ-4.7B
R1514 C1519 C1521 :RN
2.2 100p 3.3k 3.3k 100p 470 25V MUTE REF R1523 R1525
1/2W :B :RN
:RN :RN :B 25V L1510 2.2 3.3k
1/2W :RN
L1509
:LHL08 :RN
R1505
:LHL08
220 R1506
220
R1515
-15V
220
11V
15V
V.DRIVE+
V.DRIVE-
11V
5V
-5V
HV.REG
5V
VP
-5V
135V
R665 C669
4.7k 47
-0.2 R664 R663 25V
4.7k 10k
:RN
-0.2
0.1 R659 0.1
D677
11k
R677 1SS133 :RN IC651
1k
PROT 0.7 2.4
DVP OCP
R661
2.9
R675 R673 2.1 330k TP.OVP
10k 4.7k R657 -0.2 :RN
2.9
1k
:RN D672
Q652 R667
C672 R671 4.7k R660 R662 11ES2
2SD2144 C663
47 10k 100 5.6k 10k
Q654 25V RY-DRIVE :RN :RN
2.9 2SA1309A 25V
0.1 L658
LATCH
Q655
2SC3311A
LATCH
0.1 R678
4.7k C674
47
25V
D671
D3S6M-F
19V RECT
C655 D660 IC653
2200 D2L20U-F
NJM7805FA
35V 5V RECT
5V REG
7.9 5.0
D670
TP5V
D3S6M-F I O
G
-19V RECT L655 R656 C666 C668
0.47 2200 47
C656 D650 :FPRD 10V 25V
T601
0.0022 D2L20U-F IC652
PIT :B
5V RECT NJM7905FA
R652
-5V REG
2 12 FB651 L654 0.47 -8.9 -5.0
0.45UH :FPRD
TP-5V
I O
G
11 D659 C665
1
D1NL20U-TA 220 C667
FB654 10V 47
-5V RECT
0.45UH 25V
10
7
C604
C659 L657
0.0022 2200 F652
250V
9 25V :LHL08 40A
8 30V
C606
0.0022 C658
250V D655 2200 F651
L656
8 D4SBS4-F 25V 40A
14
R606 15V RECT :LHL08 30V
0.82 FB652
20W JW(5) L651
:RB 7 D654
13
D10SC6M-4012
C607 L652
0.47 R603 11V RECT
0.82 FB655
125V
20W 6 0.45UH
:RB 12
R619 C651 L653
R653
R610 R611 1 C620 330p FB656 7.5MM
1W 0.68 5 500V 0.45UH :LHL08
220k 220k 11
1/2W 1/2W :RS :MPS C657
D657 2200
D2L20U-F 135V RECT 16V
1 4
6 10
C664
FB653 FB657 100 R658 D653
JW(5) 0.45UH 35V 10k
1kV D2L20U-F
2 3
5 9 135V RECT
D658 R655
D1NL20U-TA
296.3 0.47
18V RECT 1/2W
C602
4 0.047 :FPRD
630V
T603 D656
:PP
IC601 PRT D2L20U-F
IC654
MX0842AB-F 135V RECT
DM-58 135V
SW
1 +B REG
C662
33
160V
2 D652
R621 C622 5 4 3 2 1 R654
2 5 6 220k D2L20U-F
0.33 0.47
1/2W :MPS 135V RECT 2W
3 :RS
R618 C624 R672
220k 470p 1k
1/2W 1kV :FPRD
:HR
4
C621 D668
R617 C623 MTZJ-24A R684
0.68
1 1W :RS 0.33 C670 PROTECT 4.7k
:MPS :MPS R666
5 220k 0.0047
100V D666 C678
D669
:PT 1SS133 100 R685 MTZJ-13
25V 1k
10 LIMIT PROTECT
13.4
R669
7 8 D665 13.4
100 1SS133 Q657
Q656
LIMIT 0.1 2SA1309A
2SC3311A
10.3 PROTECT
C617 R679 LIMIT
0.01 250V
R607 D609 T602 10.2 100 10.2 R683
4.7 1k R682
ERA22-08 STB 0.1 1k
:FPRD LIMIT R676
C673
1k 1
1 2 Q653 D662 D676
R681
R620 2SA1309A 1SS133 MTZJ-3.9B
R680 10k
C614 1M :RN SOFT START BACK UP 10k PROT
470p R616 3 10
:PT
2.2k
D607 D674 R691
C616 1k
1SS133 4 11 1SS133 D664
0.001 5.0
PROT :PT LIMIT D651 C680 R686 MTZJ-2.7A
10k
D1NL20U-TA 22 :RN PROT
RECT 25V
D610 5 9 4.3
R615
D1N20R D675 D667
R622 47k R613
100k 470 RECT MTZJ-10B D1NS6-TR R668
PROT C679 R687 Q651
STB RECT 10k
6 8 47 2.2k 2SA1309A
25V :RN
D605 BACK UP
I O
MTZJ-18B G
PROTECT C676
6.6 5.0
C613 C610 C618 330 R688
22 2.2k
0.1 0.001 25V
:MPS :PT :RN
IC655 4.7 D680
R690
BA05T R689 4.7k 1SS133
5V REG 1k :RN PROTECT
-0.4
Q658
2SA1309A
PROTECT
3
RY601
D673
1SS133
PROT
4
| 12 | 13 | 14 | 15 | 16 | 17
CN1505
4P
BLK
:S-MICRO
TO DY(B)
IC1506
STK392-150
SUB DY-DRIVE
BH BV R1597
120
3W
:RS
Ch.2 Ch.1 Pre. Pre.
SUB.
-Vcc +Vcc -Vcc +Vcc -Vcc MUTE
GND
14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2
R1598
5 4
L1511 120
3W R1554
15V :RS
:LHL08 15k
:RN
-14.3
R1519 C1552
C1533 -15.4 47k R1550 C1551 0.1
R1529 470 R1535 12k 0.0022 100V
1k 25V 1k L1512 :RN :B :PT
:RN :RN R1518
10k :LHL08 D1522
MTZJ-24
Q1501 PS1505 PROT
2.0A
2SC3311A
MUTE
R1560
-15V 180
R1528 R1536 C1536
3.3k 100p C1540 PS1506 2W
3.3k 470 :RS
:RN :RN :B 2.0A
25V
R1552 TH1501
R1537 R1549
220 2.2 2.2 90 15V
1/2W
1/2W
:RN :RN
R1559
R1526 R1527 10 L1513
220 220
1W
:LHL08
:RS
REGI MUTE
D FOCUS
V DRIVE+
V DRIVE-
-15V
15V
ABL
5V
-5V
D1513
C1545
MTZJ-15B 100
PROT
16V
C1546
0.0047 R1541
:B R1542 3.3k
10k
D1526
RD15ESB2
8 7 6 5
B/S
IC1504
D1527 NJM4558D
RD15ESB2 SHADING AMP
R/S
1 2 3 4
D1515 12V
R1516 C1541 C1539
D1528 10k 0.0047 MTZJ-15B
RD15ESB2 R1544 100
:B 25V PROT
1.5k
D1529
RD15ESB2
D1506
R1555
MTZJ-15B
C1518 100
0.0047 C1516 PROT
100
:B
25V
12V D1504 R1538 C1549
10.7 10k 0.001 D1509
MTZJ-8.2B
R1517 Q1502 8 7 6 5 :PT MTZJ-15B
220k C/O REF PROT
2SA1309A
AMP
C1501 9.2
0.1 12.2
-15V 1.1 D1505
:PT
Q1503 MTZJ-15B IC1505
D1502 2SC3311A PROT NJM4558D
JW(5)
BUFF DF AMP
1.1 0.6
1 2 3 4
R1612 R1539
0.1 8.2k
10k R1540
1k
V.BLK D1507
MTZJ-15B
R1548
56k PROT
R1613 Q1511
2SC3311A C1547
10k 0.022
V.BLK SW :PT
C1550
100
25V
R1543
10k -12V
C1548 C1534
0.0047
1
:MPS :B
TP+15V
12V
VP
135V
L501 R508
1.8k
C522 D518
:LHL08 3W 14000p C535
TP-15V :RS 11 ERC06-15S
C517 1.2kV 680p
0.001 DUMPER 2kV
2kV :B
R507
1.8k C534
Q502 137.4 680p
TP11V 3W R537
:RS 2SD2578-RF 22k 2kV
-0.1 :B
H.OUT
135V R506
1.8k R535 C527 C531
T501 1.5 C533
3W 220k 0.001 0.0047
:RS HDT 630V 250V 100V
:PP :PP :PT
3 6
10 1 4 C521
C505
R502 R520 0.039 L503
1.5k 0.047 10 630V
200V :LM
1/2W :PP R551
:PT 3 1 4 5 68 3W :RS
R521 D517
70.5
C501 JW(7.5) RGP15J-6040G23
0.47 -0.5 R509
DUMPER
5.6k
1/2W
R550
R501 :FPRD
68 3W :RS
3.3k
C502 C506 C508
680p 820p 680p
500V Q501 500V 500V R544 Q503 21.4
:B 2SC2688 :B :B 100 IRF614
H.DRIVE :FPRD PIN AMP 10.1
12
11V 11V
135V
R543
C514
R517 R526 0.1 L502 1M
47k :PT 1/2W
330k R519
C510 10k :LAV35
0.001 :RN
:PT
R523
470k R532
12k
C518
R510 R514
2.2k 2.7k R525 0.022
8.2k :PT C526 R542
R531
10k 0.0022 3.9k
135V :PT
R513
2.7k
R546
30k
14 13 12 11 10 9 8
:RN
C525
0.001
IC502
:PP
D501
MTZJ-5.1B PROT
HP-LIMIT
TP HP 1 2 3 4 5 6 7 TP 22V
R548
R512 R529 15k
2.7k D505 :RN
STBY 5V 68k
MTZJ-15B
R536
PROT R538 C536
82k 8.2k 22
D507 :RN
R511 C516 :RN
1SS133
47k HV.REF 22
1W R528
:RS 47k
D506 R524
MTZJ-7.5B 22k
12V
HV.REF
TP HV PLOT
C515
1
R522 C513 R527
120 100 8.2k
D513
:RN 16V C529
1SS133 0.1
R530
8.2k PROT :PT
CN652 CN1502 CN502
3P 10P 2P
:LARGE
:MINI :B TO B-S
TO A:CN801
R545
— 47 —
| 18 | 19 | 20 | 21 | 22 |
CN1507 CN1508
CN1506
3P 3P 3P
WHT WHT WHT
:S-MICRO :S-MICRO
:S-MICRO
TO DY(R) TO DY(G) TO DY(B)
IC1509
LA78045
V OUT
3 4 5 6 7
R1587 R1588 R1589 R1590 R1591 R1592
560
560 560 560 560 560
C1557
220 7
R1585 Q1505
2SC3311A
C1508 15k
0.0022 R1577 :RN V-SEP
C1525
:B 12k R1583
:RN 47p
:CH 15.3 100
D1525
D1523 C1526 -0.5
GP08D
MTZJ-24 1 :MPS
PUMP UP
PROT
C1527 R1584
0.0047 22k
C1559 :B
0.22 0.1
100V
:PT D1501
C1507 C1524
C1560 C1562 MTZJ-5.6B
R1570 0.0047 1000 100p
1.5 1000 25V SYNC SLICE :B R1582
25V :B
:FPRD TP -15V 2.2k
L1502
L1501
:LHL08
:LHL08
-5V
R1600
100 R1610 C1566
R1566 0.01 L1515
100
6.8k :PT R1602
100
R1611
D1520
R1567 100
MTZJ-6.2B
22k PROT
C1543
0.01
:B
8
C1520
100
16V
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
SW2 VEE
- +
V.PARA H.SAW
IC1501
CXA1726AS
V ZOOMING &
C1505
47 SHADING AMP
25V V.DRIVE(-) - + V.DRIVE(+)
VCC SW1 GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
L1514 C1561 9
R1568 C1571 C1513 0.0022
10k 0.001 10 :B
:B R1564
C1512 10k
100 R1615
D1521 R1579 :RN C1563 R1609
16V 10k 1k 0.01 10k
MTZJ-6.2B :RN :RN :PT :RN
PROT
R1599 C1572
C1544 10k R1581
160k 0.001
0.01 R1580 :B
:B :RN
R1556 1k
22k :RN
R1533 100k R1586 R1578 R1520 120k
R571
R572 R574 R578 R579 100k 10k
D525 1k
RGP02-20EL 3W 39k 39k 39k 39k R583 C1570 C1517
3W 3W 3W 3W 33k 0.001
DF.BIAS RECT :RS 1/2W 0.001
C1537 :RS :RS :RS :RS :PT :PT
0.0047
1
:B
D526
D531 2
RGP02-20EL C545
0.0047 1SS133
DF.BIAS RECT SG502
2kV 12V-RECT SPARK GAP
C1555
100 R1557
25V 10k
Q505 690.0 C566
R568 220
2SC5022-02
100 Q506 25V
:FPRD DF AMP
8 7 6 5 2SA1309A
OFF-MUTE
SG501
12.2 11.7 R593 12.2 SPARK GAP
IC1507 10k
R576
NJM4558D
C548 120k R581 0
DF AMP 100 100
12.2 613.0
25V C563
47
11.5
25V R600
1 2 3 4 22k 0 R515
1.7
470k
1/2W
R592
C1542 R575 1.2 22k
0.0047 R567 R570 C550 22k Q1506 R599
100 100 10k Q507
R1558 :B 47k 2SC3311A
10k 25V 2SC5022-02
DF-AMP C552 D530 G2-MUTE
0.033 1SS133
:PT
C1556 D1510 MUTE
R1563 100 R580 R589
R1562 MTZJ-15B
10k 10k 25V -12V 470 100
PROT
JW168 RGP02-20EL DF.BIAS RECT
135V
1
L504
2
HLC
C543
3
0.75 C547
250V 470 R582
:PP 1 HV 4
1 C
1/2W
R556 R563 R597
47k 220k :FPRD 0.47 1/2W :FPRD
L505
C542 R566 C546 2.2mmH
2.2 250V 4
T502 470p 680 :LHL08 D534 +200V
C538 500V 1W R590 C557
PMT 220k 47 RGP10G
0.0047 :B :RS
100V 1/2W 100V 200V-RECT
2
:PT R569
68 +B
6 3 C549
2 4 1/2W 0.033
:FPRD :PT
5 6 1
C537 3
220p
NL502 R596
500V 1 4 1 5 0.47 :FPRD 2
:B 80V
C544 R573 R577
91k 7 3
FB501 330 270k D533 +12V
JW(5) 160V 1/2W 1/2W C556
:RN RGP10G 4
:RN 100
25V +12-RECT
5
D520
RGP10G R595 MV
NL501 0.47 :FPRD TO
PIN-SW 80V
TP -12V
3 FOCUS PACK
C540 D529 -12V
22 C555
100 RGP10G
160V R-BIAS
25V -12-RECT
R594 10
R588 0.47
S :FPRD 1
150
8 2
C554 D532
R587 GP08D 3
1 1W :RS 470
16V R-RECT
D528 9 11 4
C553
C551 R586 470 GP08D B-BIAS
TP 135V 470 150 16V B-RECT
T504
PS501 R591 FBT
R598
2.0A 1.5 3W NX4007//X
0.47 :FPRD
TP 12V TP501
R584 R503
C567
0.47 :FPRD 0.068 4.7k NL505
TP ABL 200V 1/2W
:PT :FPRD
1
R504
100 1/2W
2
R505
C564 C565 100 1/2W 3
0.01 0.01
:B :B 4
NL503 NL504 5
80V 80V
6
7
TP 200V 8
9
10
D522
EL1Z-V1
HV-RECT
(H/V,DY DRIVE,POWER SUPPLY)
9-965-942-01<RA3B> G
23 | 24 | 25 |
G BOARD WAVEFORMS
1 2 3
12.5Vp-p (H)
18.5Vp-p (H) 14.5Vp-p (H)
4 5 6
17.7Vp-p (V) 15.2Vp-p (H) 14Vp-p (H)
7 8 9
56.1Vp-p (V) 1.72Vp-p (V) 3.7Vp-p (V)
10 11 12
108Vp-p (H) 1.2kVp-p (H) 130Vp-p (H)
TO CB TO CG TO CR
BOARD BOARD BOARD
DET
G2
CN507
2P MV
:MINI
DF
DF
G2
FOCUS
CN508
:FASTON
PACK
(CHASSIS)
(FOCUS BLOCK)
FV(B) FV(G) FV(R)
CN506
4P :VH
TO DY(R)
R-H(+)
NC
NC
G BOARD : IC654 DM-58
R-H(-)
HV BLOCK
CN505
1 3 4
4P :VH
TO DY(G)
G-H(+)
NC
NC
R1
G-H(-)
IC1
CN504
4P :VH
TO DY(B)
B-H(+)
NC R2
NC
B-H(-)
CN503
10P
WHT
:S-MICRO
TO CG:CN734
E
NC 5
200V
NC
NC
H(-)
H(+)
NC
R/S
B/S
G BOARD : IC651 PC393C
GND
IN1 IN OUT1
4 3 2 1
5 6 7 8
IN2 IN OUT2 V
KP-53V100