D2 Board Schematic - Sony KV-32HQ100B Service Manual

A B C
D2.-32/36HQ100
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
1
JR6802
XX
CN6804
XX
JR6803
XX
JR6815
JR6804 XX
XX
JR6805
XX FB6802 JR6816
XX XX
JR6806
D6832 JW6832
XX
2 XX XX
JR6807
R6882
XX
47k
1/10W
JR6808
XX
JR6809
XX
Q6802
JR6810
2SC2412K-T-146-R
XX
Q6801
JR6811
2SC2412K-T-146-R C6801 R6801
XX XX 47k
3
1/10W
JR6812 R6803
XX 4.7k
CHIP
R6804
JR6813 C6851
XX
XX 0.1
16V AFC PULSE DETECT
135V D6828
1SS119-25TD
2SC1623-L5L6
+135V
1 R6802
C6802
220k
+135V 2
1/10W
FB6801 C6817
NC
3
0uH XX
4
GND 4
TO G BOARD
CN6010 GND
5
NC
6
C6818
+200V
7 XX
+200V 8
CN6800
8P
WHT
D6825 D6806
1SS119-25TD RD5.1ESB2
5
CN6803
XX
C6816
10
GND 1
50V
R6820
22k
1/10W
CN6802
8 7 6
1P
GND 1 IC6801
6
NJM2903M-TE2
COMPARATOR
1 2 3
C6815
C6814
0.01
47
50V
35V
R6821
7
22k
1/10W
R6823
3.3k
1/4W
CN6801
10P
8
15V
+15V 1
+12V 12V
3
X_RAY
H-PROT 4
HOP OVP
5
AFC PULSE 6
TO A BOARD
DF DRIVE 7
CN5009
ABL 8
GND 9
GND 10
GND 11
9
UNDER VOLTAGE
PROTECTION
JW6830
D6804
MMDL914T1
C6850
R6899 D6830
0.1
33k XX
JR6814
16V
1/10W
XX
10
11
D E F
R6862
XX
R6863
XX
R6811
0.1
1/2W
R6810
RF 1k
1/4W
FPRD
C6813
C6809
47 R6809 R6808
2200p
50V 100 33
50V
1/10W 1/10W
Q6803 C6808
47
35V
IC6800
0.01
D6800
50V
VD
D1NL40-TA2
R6818
4.7
1/4W VG(H)
FPRD
VS
C6807
0.1 VB
50V
PT
VG(L)
P.GND
VC2
C6824
220
250V
5
R6842
XX
4
C6825 RV6801
0.1
XX
50V
R6886
PT
XX
R6826
XX
IC6807
TL1431CZ-AP
SHUNT REGULATOR
R6843
3
*
R6825
R6844
15k *
1
1/10W
2
OVP
12V
D6811
1SS119-25TD
JW6805
R6829
15
47k
1/10W
ABL PROTECT
R6831
XX Q6807
2SC1623-L5L6
C6822
33
50V
C6821 R6827
10
*
50V
5 R6832
D6831
47k
XX 1/10W
R6834
JR6895
R6895
47k D6815
D6813 100 XX
1/10W 1SS119-25TD
1SS119-25TD
C6853
100 R6833 D6814
C6823
16V XX
100 MTZJ-30C
16V
R6894
XX Q6808
2SC1623
G H I
12V
SS RESET
C6852
0.01
R6865
15k
1/10W
Q6813
2SB709A-QRS-TX
R6897
470k
Q6812 1/10W R6867
D6820
XX 100
MTZJ-7.5B
1/10W
R6896 C6848
33k 4.7
R6822
50V C6834
1/10W Q6814
100
0.01
DTC114EKA
1/10W
25V
JW6800 JW6829
15 12.5
R6813
Q6804
10 C6811
IRFI644G-LF36
1/4W 330p
R6807
FPRD
330k 1kV
1/4W R
R6806
R6849 XX
S JW6833
330k
7.5
D6801
1/4W
R6815
RD15ESB2
10k
R6805
CHIP
330k
1/4W
C6806
R6814
* 22
10 Q6805
25V
1/4W IRFI644G-LF36
C6810
C6804 FPRD
Vsense
330p
680p
1kV
100V
F/B
Ct R6884 S
R6850 JW6835
13k
XX 7.5
Rt 1/10W D6802
RD15ESB2
GND
Timer R6816
C6805 10 50V R6817
10k
SS 0.1
1/10W
C6803 2W
VC1
0.047 RS
16V
OCP
R6812
8.2k
1/10W
R6874
220k
RN-CP
RV6800
4.7k
0.3W
R6883
47
R6848
1/10W
470
RN-CP
1/10W
R6846
135V 7.5k
C6819
C6827
XX 1/10W
0.01
100V
IC6803 PT
TLV431AIDBV
R6852
SHUNT REGULATOR
R6840 100k
1/10W
*
NC ANODE R6845
R6847
2.2k
1k
NC
1/10W
1/10W
R6839
RN-CP
REF RN-CP
5.6k
CATHODE
1/4W
R6838
*
R6837
*
R6828
R6836
100k
6.8k
RN-CP 1/4W
R6835 R6841
C6820
1.2k
0.1 *
50V 1/4W
R6875
C6837
PT
JW6810
R6819 3.3M
0.1
5 XX 1/10W
200V
D6829
MTZJ-5.1B
- 57 -
J K L M
12V
C6849
470p HV OVERSHOOT PROTECT
50V
R6870
220k
1/10W R6885
Q6815 47k
Q6817 2SB709A-QRS-TX 1/10W
2SB709A-QRS-TX
R6869 R6868
10k 10
1/10W 1/10W
D6821
RD18ESB2
C6835
D6810
Q6816
0.22
XX
DTC114EKA
16V
R6887
D6824
330
1SS119-25TD
1/4W
JW6806
L6802
10 R6881
107uH
10k
9 HV 1/2W
JW6807
10
8
17
C6843
SG6800
0.01
7
800V
PP
2 13
5
C6812
0.047
800V
10 14
PP
6 G2
4 16
3 FV
1
R6872
0.47
1/4W
18
FPRD
11 19
12
T6800
D6822
D1NL20U-TR
JW8901 5
C6836 R6873
0.1 15k
50V 1/4W
FB8901
L8901
MPS
XX
*
R8954
D8919
C8930 *
ERA22-08
0.0018
R8955
630V C8932
*
PP 0.022
15V
630V
R8956
PT
*
D6817
D1NL20U-TR
R8989
T8901
R8988
100k
8 1
8 7 6 5 1/2W
C8938
C6826
*
220
IC6802 2
50V
NJM2904M(TE2)
HV FEEDBACK D6816
C8939
RD15ESB2
BUFFER 6 3
150p
R8949
2kV
B
1 2 3 4
5 4
DYNAMIC FOCUS
D2
DYNAMIC PICTURE, STABLISING CIRCUIT
~ D2 Board Schematic Diagram [ Dynamic Picture Stabilising Circuit ] ~
N O
R6880 C6842
1000p
47k D6823
50V
1/2W 1SS119-25TD
R6878
1k
1/10W
C6840
0.1
50V
PT
R6876 R6877
470k 470k
1/4W
1/4W
RN
RN
Q8909 JR8953
STP5NB40(033Y) 0
C8952
XX
C8953 XX
R8957
S
1k
X_RAY
1/10W
12V RN-CP
R8991
R8990
100k 22k
D8927
1/10W 1/10W
1SS133
C8945
Q8918
47
DTC144EKA
35V
C8944
10k 0.01
1/4W 100V
PT
R8998
*
135V
*
R8951 R8952
R8950
* * * C8929
4.7
250V