Read Sony KV-BZ14M70 (serv.man2) Service Manual online
– 45 –
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
KV-BZ14M70/M71/N40/P42
RM-GA002
4-3-8. C Board Schematic Diagram
2kV
4700p
E
C752
1000p
B
C782
1
1P
CN705
GND
1SS133T-77
1SS133T-77
D780
J751
D781
L750
XX
Q701
250V
4.7
C754
5
JW702
C759
XX
1
2
3
4
5
2
3
4
5
WHT
To A (Block 004)
CN801
5P
CN703
200V
NC
GND
H1
NC
NC
GND
H1
NC
D756
PROTECTOR
PROTECTOR
PROTECTOR
D755
HSS82-TJ
HSS82-TJ
HSS82-TJ
D754
R774
150
3W
RS
C783
1000p
B
1
CN704
1P
1000V
1/4W
0.47
R794
1
2
3
4
5
6
7
2
3
4
5
6
7
7P
CN701
WHT
To A (Block 001)
CN004
GND
B
G
R
GND
1K
9V
9V
1000p
B
C786
500V
1000p
C787
2W
RS
R781
0.47
5
JW1781
5
JW1782
5
JW1783
250V
10
C751
250V
4.7
C781
XX
C788
XX
C790
XX
C789
1/2W
FPRD
100k
R795
XX
L781
XX
L782
XX
L783
JW1750
XX
6
5
4
TDA6108AJF/N1
RGB
IC751
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
500V B
C753
1000p
22uH
L780
R713
0
1/2W
100
R765
1/2W
1k
R757
RN-CP
680
R753
RN-CP
680
R754
1/2W
1k
R758
XX
R775
1/2W
470k
R780
XX
R777
1/2W
100
R783
R785
XX
XX
R766 XX
R767
XX
R768
XX
R784
XX
R786
XX
XX
R776
XX
R778
RN-CP
680
R752
1/2W
100
R763
1/2W
1k
R756
XX
R760
1/2W
100
R764
1/2W
560k
R773
RD5.6SB-T1
CLAMP
D782
PG102R
PROTECTOR
D750
110M
RV750
0.1W
3
4
5
6
7
8
9
10
11
13
1
1
GND
GND
C
(VIDEO AMP)
FV
RCV
1
2
3
B-BX1S(05)12953-ME...C-BZ14
!
1
4
3
2
5
6
8
7
9
1000V
KG
G2
CV KR G1 G4 HV
KB
PICTURE
TUBE
!
Click on the first or last page to see other KV-BZ14M70 (serv.man2) service manuals if exist.