Sony TRINITRON KV-ES29M90 Service Manual page 73

D BOARD IC6603 MCR5152
14
VC-1
YC-2 11V
+
START
– UP
10V
10V
+ 5V 5V
–
4V
13V/BV
DELAY
R
S
OSC
5V
+
– –
+
PRINTED WIRING BOARDS
6 7 8 11 5
CT RT ROCP VOVP SS
D
[POWER SUPPLY, DEFLECTION HV]
– D Board (Component Side) –
1 2 3 4 5 6
A
B
C
D
E
F
G
H
I
J
– 97 –
VD D BOARD WAVEFORMS
VB
I 18
1
–
R
+ U.V.
RESET
DETECT
S.V. 2 VG (H)
R O
LEVEL
TSD 4.7
R
5V PULSE
SHIFT
0.7Vp-p (H)
~ ~ FILTER S O
3
VS
21V 19
50K
+
V REL /V E–3
VC-2
– LEVEL 15
SHIFT
O PULSE
0.9Vp-p (H)
T
CEN.
4.7 16 VC (L)
O U.V. 5
DETECT
V /V
REL E–2
LEVEL RELAY
SHIFT
21V 17
2.4Vp-p (H)
50K COM
7
5V
5K
52.4Vp-p (H)
13 9
–
–
REFRESH + VOOP
+ ON SHEET
20P
0V/3V
0.2V 50K
3.8Vp-p (H)
11
2K
3 12 10
RESET COOP GND
7.8Vp-p (H)
7 8 9 10 11 12 13
– 98 –
– D Board (Conductor Side) –
1 2 3 4
2
A
28.8Vp-p (H)
4
108Vp-p (H)
6 B
222Vp-p
8
C
6.7Vp-p (H)
10
D
1.7Vp-p (H)
E
F
G
H
I
J
D BOARD (Component Side) D BOARD (Conductor Side)
IC DIODE D6642 A-1 IC Q6807
D6643 F-5 Q6808
IC6601 J-2 D6601 J-8 D6644 C-4 IC6601 J-12 Q6809
IC6602 J-2 D6605 I-4 D6645 G-5 IC6602 I-13 Q6810
IC6603 G-5 D6609 H-2 IC6603 F-8
D6648 H-2 Q6811
IC6604 E-1 D6612 H-5 D6650 F-1 IC6604 F-13 Q6812
IC6605 D-1 D6613 H-6 D6800 B-7 IC6605 D-13 Q6815
IC6606 C-1 D6614 H-2 D6801 A-7 IC6606 C-13 Q6816
IC6607 B-1 D6615 H-2 IC6607 B-13 Q6817
D6803 D-7
IC6800 C-7 D6616 G-3 D6805 E-7 IC6800 C-8 Q6818
IC6801 C-9 D6617 G-2 D6806 B-7 IC6801 B-5 Q6819
IC6804 E-8 D6619 F-3 IC6804 E-6 Q6820
D6807 B-7
IC6805 E-6 D6620 F-1 D6809 D-10 IC6805 D-8 Q6821
IC6806 G-9 D6621 F-3 D6812 D-9 IC6806 F-5 Q6822
D6622 F-2
D6813 F-9 Q6825
TRANSISTOR TRANSISTOR
D6623 G-2 D6814 F-11
D6624 G-4 D6816 I-9
Q6601 1-8 Q6601 J-6
D6625 F-6
D6817 H-9
Q6602 G-2 Q6602 G-12 D6601
D6626 F-4 D6820 H-8
Q6603 H-2 Q6603 H-13 D6602
D6627 E-1 D6821 I-9
Q6604 H-1 Q6604 H-13 D6603
D6628 E-2
D6822 G-9
Q6606 H-1 Q6605 H-13 D6604
D6629 D-2 D6823 C-9
Q6607 D-2 Q6606 H-13 D6605
D6630 D-1 D6824 H-10
Q6608 B-1 Q6607 D-13 D6606
D6631 C-5
D6826 C-9
Q6609 A-2 Q6608 B-13
D6607
D6633 B-3 Q6805 B-12
Q6610 A-7 Q6611 C-12 D6608
D6634 E-3 Q6806 C-12
Q6611 C-2 Q6612 C-13 D6609
D6635 C-1
Q6807 B-12
Q6612 C-1 Q6614 I-13
D6610
D6636 A-6 Q6808 E-11
Q6613 A-1 Q6800 B-7 D6611
D6637 A-2 Q6809 C-10
Q6801 E-7 Q6801 D-7 D6612
D6638 A-1
Q6810 D-10
Q6802 E-9 Q6802 E-4
D6613
D6639 D-5 Q6812 H-8
Q6803 D-8 Q6803 D-6 D6614
D6640 A-6 Q6814 I-1
Q6804 D-8 Q6804 D-6 D6615
D6641 A-3 Q6815 I-8
Q6806 C-2
D6616
Q6816 I-11
– 99 –
5 6 7 8 9 10
D-2 D6617 G-12 D6807 B-7
E-3 D6619 F-11 D6808 B-8
C-4 D6620 F-13 D6809 D-4
D-5 D6621 G-11 D6812 D-5
C-7 D6622 F-13 D6813 F-5
H-6 D6624 G-10
D6814 F-4
I-7 D6625 F-9 D6816 I-5
J-3 D6626 F-10 D6817 H-5
J-3 D6627 E-13
D6820 H-6
J-3 D6628 E-12 D6821 I-6
C-8 D6629 D-13 D6822 G-5
B-7 D6630 D-13
D6824 H-5
C-7 D6631 B-10 D6825 B-3
D-5 D6632 I-13 D6826 C-5
C-5 D6634 E-11
D6635 C-13
DIODE
D6636 A-8
D6637 A-13
J-6
D6638 A-13
J-13
D6639 D-9
J-13
D6640 A-8
J-12
D6641 A-12
I-11
D6642 A-13
I-13
D6643 E-9
I-12
D6644 C-11
I-13
D6645 H-9
H-12
D6648 H-12
G-13
D6649 G-13
G-13
D6650 F-13
H-9
D6800 B-7
H-9
D6801 A-7
H-12
D6803 D-7
H-12
D6805 E-7
G-11
D6806 B-7
11 12 13
– 100 –