Sony TRINITRON KV-EF29N6A Service Manual page 49

(4) Schematic Diagrams of D, D2 and DH Boards
DY1
6P
CN506 WHT
10P :DY
BLK
:BRIDGE(R)
TO A BOARD
R1523
CN109 Q1502 100
2SA1175TP-HFE
X-RAY 1 INV.
VTIM 2
H DRIVE 3 1 2
ABL 4
R898 R894 D824
GND 5 +9V R895 470k 560k
R1524 18k :RN :RN RGP02-17
22k
9V 6
C877 C875
E/W 7 0.47 D825 1000p
1SS119-25T
V+IN 8 500V
D E
ROTATION 9 D1502
N/S-MUTE RD33ES-T1B
10 PROTECT
GND 1
V-IN
2
H ZOOM SW(NC) 3 C1518
0.1
:PT
N.C. 4
11V 5 +11V
11V 6
GND 7
GND 8 JW071 JW050
10MM 10MM R1501
10k
CN526
8P :RN
BLK
:BRIDGE(R)
TO A BOARD C1511
C1501 D1509 100
CN108 R1502 330p 1SS119 16V
8.2k
:RN R1504
D1510
4.7k
CN0523 1SS119
10P
:BTOB
R1506 C1519
D1511 D1506
NC 1 D1501 33k 1SS119 R1550
1SS119 10k
1SS119-25T
NC 2 D
NC 3 R1503 R1525 C1521 R1551
Q1501 15k 100k 47 3.3k
2SC2785TP-
NC 4 D1808
+15V HFE
GP08D V-PROTECT
NC 5
GND 6 R1514 R1513 R1520
C1809 L1503 22k 0.22 D1508
1000 10µH 220 2W 1SS119
NC 7 :RN :RN
25V :RS
11V
8 C1520
V-OUT(NC) 9 100
16V
GND 10
TO D2 BAORD Q1503 R1518 R1519
R1806 RV1801 R1508 4.7k 15k C1503
+9V D1507 2SA1175 330p
CN2823 4.7k 47k 10k R1516
:RN 1SS119 5.6k PROTECT
9V
R1800
1k
C1804 R1821 R1825
10 33k 3.3k
R1517 C2522 R2517
D1803 5.6k 0.047 1.5k
C1800 200V 3W
1SS119 R1822 10 :PT 1 5
33k :RS
+B T2502
R1808 IC1800
4.7k LA6510 HDT
N/S DRV Q2502 3 4
D1804 2SC2688-LK R2519
R2521 5.6k
1SS119 330 H-DRIVE
R1805 Q1800 :FPRD C2523
1 2 3 4 5 6 7 8 9 10 2SA1175
10k 680p
INV. 500V
R1811 C2547 R2520 C2524 B
820p Q2591
Q1802 33k R2571 330p 3.3k 8 500V 2SC4927-01
R1803 R1801 JW(15MM) B B
2SC2785 3.3 5.6k H-OUT
PVM-AMP R1812
33k :FPRD
R2565
R1802 C2541
R1807 3.3 R1810 1M R2570 0.0033
10k :FPRD 33k :RN JW(5MM) :PP
C1813
Q1803 10
2SC2785
R2566
CN1804 N/S-MUTE D2509 33k
3P R1809 R1823 R1824 R2561
RGP10G
33k 5.6k 33k PIN-OUT 3.3k
:RN
N/S COIL+ 3 C1812
N/S
NC 2 0.01
:PT FB2501 C2561
COIL JW(5MM) 47p
N/S COIL- 1
500V
CH R2557
C2545 680
C2514 4.7 :FPRD
220p 2
500V
Q2503 Q2505
B 2SC4793 1 2SC2785
PIN-OUT R2556 PIN DRIVE
3
330
C2507 JW2511
33 5MM
160V FB2502
1.1UH
C2543
220
JW2522 25V
5MM
+9V
+11V
CN525
1P D2500 D2517
ISS119-25TD
MTZJ-T-77-
5.6B SPEED UP
A GND 1
OPEN R611 C2504
0.1 R2582 100
25V
CN2600 D2600 L601 1/2 2.2k
C2604 C2607 C2610 0.45µH :RF
5P WHT :VH 0.22 0.0047 D4SB60L 0.0047
AC-RECT 500V
T2603 T2601 250V T2602 500V
AC IN 1 2 1 2 1 2 1 Q600 R616
100
C2609 2SD1640Q 2W
NC 2 R2612 0.0047 CLAMP
1M R613 :RS
500V 0.1
NC 3 1/2W C2602 1/2
:RC
NC 4 0.22 :RF R601
250V 10k
C633 3W
AC IN 5
3 4 3 4 3 4 1000p :RS
TO H7 BOARD C2620 C2606 C2617 500V D602
0.22 560 D1NL20-TA
250V 0.0047 400V
CN1691 500V
C618 D601
470 8.2ESB2
16V
C622 R2611 C624
8.2k
470p 680p 500V B
250V 3W
CN2602 B :RS
D621
2P
R2601 RD13ES-T1B
WHT 8.2M
:MINI
1W
R2610
8.2k
DGC CHK 1 3W
:RS
DGC CHK 2 IC601
R2608 STR-S6709N
OPEN REG CONTROL
47k
C2618
0.01
D2604
630V L600
:PP C2613 RD8.2ESB1 0.45µH
1 2 3 4 5 6 7
DGC 1 0.68
:MPS
NC 2 R2606
DGC 2 THP2600 3 Q2601 820
2SC2785TP- :FPRD
DGC 3 R2604
0 HFE
RY2600 PC-SW
1 D2603
CN2605
3P R2607 5P4M
0 POWER-SW
WHT
R2603
:MINI JW(5MM)
Q2600 R2605
2SC2785TP-HFE 820
+11V :FPRD
RELAY DRIVE
D2602
1SS119-25T
C2605 D
R2602 47
1k
D
(H/V)
– 78 –
DY
H.DY H.DY V.DY V.DY
OPEN
CN518
5P
WHT
:S-MICRO
JW036
CN0521
D801 12.5MM 4P
RGP02-20EL :MINI
3 4 +B 1000V.RECT C808
0.0047 TO C1 BOARD
2kV
R804 1k 1W :RF E CN701
1 1000V
2 200V
R856 +200V
JW(5) T801 3 GND
NX-4122 HV R871 4 H1
C816 18k
220p :RN
500V
B R885
0.47
L812 HV TO CRT
10µH 1/2W C 1
:LHL08 :FPRD
R869
C839 4 22k
D815 200V :RN
R836 47
68k 250V RGP10G
L1502 200V.RECT 2
10µH :RN +B T805 FV TO C1 BOARD
:LHL08 DFT
CN0522
H2 5 10P
C846
33 :BTOB-P
160V H1 4 3
6
:HR 2 1 135V
R853
L815 0.47
3 13 6 1 2 DF1
10µH 1/2W
:LHL08 :FPRD NC
IC1501 3
TDA8172
4 DF2
V.OUT 6 7 FV L802
C836 10µH
5 +15V 5 NC
470p D814 R868
500V RGP10G 20k GND
B R855 :RN 6
+15V.RECT 12 1k
R854 1/2W 7 GND
0.47 C842 :RC
C835 1/2W
1 2 3 4 5 6 7 11 0.068 8 FBP
0.1 470 :FPRD ABL 200V JW063
:PT 25V :PT R858 7.5MM 9 15V
3.9k
7 :RN
C1509 10 V.BLK
2.2 -15V
:BP C1506 C1514 L816
0.33 0.1 10µH 8 TO D2 BOARD
E
:MPS :MPS :LHL08 CN2822
C1579 D816
470 C1505 C1507 C841 9
RGP10G 15V
25V 220 R1515 0.1 -15V 470p
1.5 100V -15V.RECT 500V
:FPRD :MPS B 10 JW064
R1511
7.5MM
220 L1501 C840
3W 10µH 470
:RS :LHL08
D1503 25V
GP08DPKG23 V.BOOST
R876
+15V
2.2k
C1504 C1515 :FPRD
0.1
470
25V :MPS R1509 R1512
8.2k 1
:RN 2W
:RS
D2506 L2505
JW877 R2518
TP84 ERC06-15S 15MM 1.5k 10mH +B
DAMPER :DCC
H.OUT T2504 3W R2528 C2526
HLT :RS 470 C2509 0.15
C2519 C2518 1/2W 0.1 200V R2533
C2520 D2507 4.7
R2515 680p 0.017 ERC06-15S 680p R2540 R2525 :FPRD 250V :PT :FPRD
0.56 2kV 2kV 2kV 220 220
1W :PP DAMPER B 2W 2W 4 2
B 10
:RS C2527 S2501
4.7 SW
C2517 250V
5 1 :HR
9 C2521 D2508 680p
0.047 2kV C2529 S2502
630V ERD29-08J B 1000p L2507 SW
PIN-DANPER 3.3mmH
R2516 L2506 :PP C2508 500V
47 0.68µH 0.0022 B :LHL08
R2536 R2501 R2523 R2503
630V
1.5k JW(5MM) :PP 220 68
2W 3W
L2508 :RS :RS
3.3mmH
L2510 R2522
10mmH C2528 :LHL08 180
C2515 1.0 2W
0.0047 C2530 250V :RS
R2546 C2542 200V 0.68 :PP
150k 0.0047 :PT 200V R2527 R2532 R2506
JW2519 R2580 :RN :PT R2512 :PP 68 47 56
JW(5MM) 1/2W 3W
JW(5MM) 3.3k :RS 3W
:RS
D2511 D2510
R2507 L2503
10k 150µH GP08DPKG23 GP08DPKG23
C2511 H-POSI H-POSI
JW2516 0.0068
5MM :PT
R884
200k R887
R2547 R2543 1/2W 1.8k R886
220k 2.2k C2500 T2505 :RN :FPRD 1.2
:RN :RN 0.01 PMT 2W
8 7 6 5 C814
:PT :RS
100
C2506 16V
IC2504 0.1 R2504
:PT 100k C2512 Q803 CN2603
NJM2903D :RN 0.033 R892 R890 5P
PIN-CONTROL 2SA1091R-T 4.7k
R2564 C2540 :PT PE2 270k YEL
10k 0.0039 R860 1/2W
:RN :PT PROTECT 56k :S-MICRO
1 2 3 4
1 DEGAUSS
JW2513 R861
7.5MM 56k
2 MUTE
3 GND
4 7V
5 14V
C684 L607 C610 JW624 +11V TO DH BOARD
R2530 R2531 D2502 2200 150µH 1000p 7.5MM
1SS119-25T 16V
R2583 JW2501 3.3k 6.8k C2502 :LHL13 3kV CN3802
2.2k 5MM 0.1 :PT D
TP601
T601 IC602
SRT FB600 SE135N CN520
C2503 R2524 R2526 FB604 1.1UH +B 8P
0.022 220k 47k +B 1.1UH TP602 SENSOR AMP
BLK
:PT 6 14 C683
C613 2200 :BRIDGE(R)
C631 D609 C630 C632 L606 16V
P1 S1 680p 560 0.047 15µH
D2501 330p RU4AM-T3 160V 100V 1 H RELAY(NC)
7 6.3kV 2kV :PT :LHL08
1SS119-25T B D608 FB603 B D612
D606 D 56V RGP15G 1.1UH RD7.5ESB1 2 AFC
RGP10G
13 3 14V
C620 8 S5 FB605 R615 C609 R606 R690 R608
R614 1.1UH 0.1 4 33V
C602 680p 1.2k D2 :RF 4.7 18 820 22k
10 500V 100V 1W R607 1/2W D614 R603 BACKUP
100V C642 2 12 :RS 3.3k 1SS119 33k 5
GND C621 680p 500V B
C604 820p Q601 L604 2W 6 GND
D616 1000p 500V C607 680p 500V B :RS
D1NL20-TA B 2SA1315-Y JW010 R634 33µH
B 3 16 BACK UP 15MM :LHL08 7 GND
7V 100
R626 7V
R612 R620 C643 D1 S3 0.1 C608 8
:FUSE R635
1.8k 4.7k 1000p 18 2200 470 C640 D618 TO A BOARD
500V 4 16V 470
14V D607 C612 R609 16V 1K
S3L20UF4 680p CN107
R628 5.6k D633
500V 4.7 1/2W
P2 11V B 1/2W 1SS119
9 17 Q602 R622
FB607 Q603 100
R625 1.1UH 2SC3209-L
R604 7A STBY SW DTD114ES
8.2
3W FB601 STBY SW
1.1UH D604
:RS S4 GND D5LC20U C614
15 +11V
2200 CN528
25V C611
680p L605 8P
BLK
R621 C603 JW008 500V 15µH
30V 27.5MM B :LHL08 :BRIDGE(R)
0.47 330
:FPRD 16V 11
1 STBY
R624
8 9 7A C644
D603 2 DEGAUSS
S2 820p JW009 C615 C616
D1NL20-TA 500V 27.5MM 2200 2200 AUDIO MUTE(NC)
C626 B 50V 50V 3
10 D611
1000p R618 4 AUDIO GND
B R619 0.1 IC603 D5LC20U
100 2W
ON3171-R 5 AUDIO GND
FB602
C629 1.1UH ISOLATION C617 6 AUDIO GND
FB609 680p 680p
1.1UH 2kV C605 500V 7 AUDIO 30V
B 1000p 3 2 B
3kV L602
R605 33µH 8 AUDIO 30V
+14V
:LHL08 TO A BOARD
R602 4 1
1k
D620 CN106
:FPRD PHOTO COUPLER C623 C641
S3L20UF4 2200 470
25V 25V
+11V
C2601
470p 250V B
CN530
1P
D605 TO H7 BOARD
GND
1SS119 1
CN2601
CN527
D619 1P
1SS119
TO H7 BOARD
1 GND
CN907
B-SS6930<AN.>-D..
– 79 –
• D BOARD WAVEFORMS • DH BOARD IC3805 LA6510
1 2
+VIN1 VCC
4 10
950 Vp-p (H) 166 Vp-p (H)
VOUT1 2
3 4 CURRENT
CONTROLLED
CIRCUIT
VSENCE1 1
2.0 Vp-p (V) 53.2 Vp-p (V)
5 6 3 5 7
-VIN1 VEE -VIN2
29.6 Vp-p (V)
0.9 Vp-p (V)
8
7
• D BOARD IC1501 TDA8172
2 6 3
53.2 Vp-p (V) 144 Vp-p (H) FLYBACK
GENERATOR
9 0
1
POWER
AMPLIFIER
25.2 Vp-p (H) 950 Vp-p (H)
7
THERMAL
PROTECTION
• D BOARD VOLTAGE LIST
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
IC601 1 289 B 4.1 4
2 0
3 0 Q803 C 0
4 0.8
B 134
5 1.3
6 0 Q1501 C 0 CN2823
10P
7 0.2
B 0.6 :BTOB
8 1.6
NC 1
9 8.4 Q1502 E 0.6
NC 2
B 0
NC 3
IC602 2 64.7
NC 4
Q1503 E 13.0
NC 5
IC603 1 65.6 C 0.2 GND
6
2 64.6 B 12.5
NC 7
3 0.2
11V 8
4 8.2 Q1800 E 4.1
V IN(NC)
9
B 3.5
GND 10
IC1501 1 1.3
TO D BOARD
3 –13.5 Q1802 C 4.1
CN0523
5 0.4 B 0.3
+11V
7 1.3
Q1803 C 6.4 CN2822
IC1800 1 6.4 10P
B 0 :BTOB
2 6.4
V.BLK
10
3 6.4 Q2502 C 68.6
15V 9
4 6.4
B 0
FBP 8
6 6.4
GND
7
7 6.4 Q2503 C 19.3
GND 6
8 6.3 B 2.5
NC 5
9 6.4 DF-2 4
Q2505 C 2.5
NC 3
Q600 E 8.4 B 0
DF-1 2
C 84.0 135V 1
B 8.2 Q2591 C 137 TO D BOARD
B –0.2 CN0522
Q601 E 70.9
C 10.2 Q2600 C 11.3
B 70.8 B 0
Q602 C 70.8 Q2601 E –0.3
B 0 C 0 R2803
2.2k
B –0.4
Q603 C 0
C2801 R2801
4700p 15k
:PE
Q2802
2SA1175
DQP DRIVE
D2
(QP DRIVE)
– 80 –
+VIN2
6
DH
(N/S COIL DRIVE)
C3801
10
+14V
50V
VCC
8 VOUT2 IC3807
CURRENT GND SENSOR UNIT
CONTROLLED
CIRCUIT MIU-102-N
9 VSENCE2 REF NC
X OUT REG 5V
NC NC
IC3805
LA6510
N/S DRIVE
Q3811
R3846
1k 2SC2785 +5V
C3805 BUFFER
10
50V
R3847 1 2 3 4 5 6 7 8 9 10
100 R3807
1k
Q3810 R3848 R3804
1k 9.1k
2SA1175
BUFFER
R3851 R3852 R3825
JW(5MM) 100k
10k
R3850
R3809 JW(5MM)
150k R3808
CN3802
5P 150k
YEL D3805
:S-MICRO 1SS119 SW
C3819
R3802 R3803 1 R3814
1k 1k 50V
DEGAUSS 1 330
MUTE 2 R3810 R3845
D3806 R3839 4.7k 4.7k
GND 3 10k
1SS119 SW
5 7V 4
R3854
14V 5 Q3808 10k
Q3807
DTC144ES
DTC144ES BUFFER
TO D BOARD BUFFER Q3812 Q3809 +7V
C3816
C3804 10 2SC2785 2SC2785
CN2603 N/S DRIVE MUTE N/S DRIVE MUTE
0.01 50V
B
+7V C3807 C3808
0.01 10
B 50V
+9V
IC2803
R2826 C2816
NJM78M09
10k 0.0047 C2819 9V-REG C2824
400V 47 47
:MPS 25V 25V
I O
G IC2805
+15V LM358P
+135V
V PARA AMP
+15V +11V
R2842 R2845 R2849
+9V
C2813 R2833 3.3k 10k 10k
10 4.7k R2854
160V 2W R2839 4.7k
D2805
C2811 :RS 22k R2862
0.47 1SS119 270k
160V
R2841
22k
JW2800
+135V
5MM C2828
10
C2823 16V
+9V :BP
C2806 C2810 R2838 1.0
0.0047 0.001 8.2k
400V 630V D2807 C2831
:PP MTJZ-T-77 Q2817
:MPS 2SA1175-TP 10 R2861
R2848 16V 270k R2869
R2816 22k V-PULSE :BP 470k
C2805 100k C2820
47 R2809 10 R2857 C2837
25V 10k 16V 22k 0.01
:BP
R2831 R2834 R2851 C2834 B
10k 10k Q2815 4.7k 0.1
R2813 1W 1W D2811 100V
D2801 +15V 2SC2785-TP
47k R2815 R2820 R2821 :RS :RS 1SS119 :MPS
1SS119 JW(5MM) 47k 390 Q2806 V-PULSE
:FPRD
2SC2785-TP
C2826 R2860
DF-DRIVE 0.47 2.7k R2867 R2872
:MPS 22k 2.2k C2835
R2804 R2825 R2830 L2801 C2818 JW(5mm)
470 8 7 6 5 330 15k 10mmH 0.0056 R2850 R2853
1W :LHL10 630V 330 330 L2803 R2858 C2832
C2809 :RS :PP 3W 3W 33µH 1.8k 1
+15V
10 C2817 :RS :RS
220p
+15V 500V D2804 R2840 R2866
D1NL20U
IC2801 Q2805 C2814 B 100k 10k
10 CN2821
NJM2903D 2SA1175-TP R2871 R2874
DF/DQP AMP DF-DRIVE D2803
C2822 R2844 C2830 R2859 C2833 2.2k 33k BLK
DINL20U 0.022 100k 0.0047 2.2k 0.0022
1 2 3 4 R2824 250V :PT :PT :S-MICRO
Q2807 Q2821
10 R2827 2SC3840K :MPS 2SC2785TP
:FPRD 470 R2843 +B
DF-OUT 100k L2802 H PULSE 5
10mmH 1 4 NC
:LHL13
R2806 D2813
10k +11V 3 QP -
1SS119
C2840 2 QP +
C2825 0.047
D2806
R2812 R2877 0.068 100V 1 GND
100k 10 RGP10G 200V :PP
3W R2837 R2847 :PP
:RS 470 1k TO VM BOARD
CN961 5 - 8 PINS
Q2811
IRF614-LF S Q2813
DQP OUT 2SC2785
V PARA
Q2822
Q2823
2SA1175 R2846 L2806
2SC4793 V-DC.CONT 2.2k 15mmH
V-DC.CONT
:LHL10
C2841
0.47
:MPS
B-SS6580<CH.>-D2.
• D2 BOARD VOLTAGE LIST
• D2 BOARD
WAVEFORM
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
IC2801 1 6.1 Q2812 E 8.2
1
2 6.5
C 8.2
3 6.6 B 7.6
5 6.6
6 6.5 Q2813 E 4.4
7 1.5 C 8.1
35.2 Vp-p (H)
B 5.0
IC2803 I 13.2
O 9.0 Q2814 E 8.7
C 0.8
IC2805 5 4.4 B 8.2
6 4.5
7 4.5 Q2815 C 3.5
B 0
Q2802 E 2.1
B 1.5 Q2817 E 1.4
B 0.8
Q2805 E 1.5
C 0 Q2818 E 0
B 1.5
B –2.5
Q2806 E 1.5 Q2821 E 2.1
C 8.3
C 7.3
B 1.5 B 1.8
Q2807 C 42.6 Q2822 C 2.1
B –0.2 B 8.1
Q2811 E 2.1 Q2823 E 1.3
C 7.3 B 2.1
B 1.8
– 81 –
• DH BOARD VOLTAGE LIST
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
IC3805 1 2.4 C 2.5
2 2.7 B 1.0
3 2.6
4 2.7 Q3810 E 3.2
6 2.6 B 2.6
7 2.6
Q3811 E 2.6
8 2.5
CN3804
B 3.2
3P
IC3807 3 2.5
1 N/S(E)
Q3812 E 2.5
4 2.0
2 N/S(E) N/S COIL
C 2.6
3 N/S(B)
Q3809 E 2.6 B 0
R3828
0.47
:FPRD
R3849 C3822
0.1
0.47
:FPRD :MPS
B-SS6929<BRZ>-DH.
4P
– 82 –