Schematic Diagrams Of B7 And Vm1 Boards - Sony Trinitron KV-XS29M80 Service Manual

(5) Schematic Diagrams of B and VM Boards
7 1
1 2 3 4
A
MULTI STANDARD
COMB FILTER
B
IC2300
TDA9181
C
C2305
0.1
0 6.8
C OUT
C2310 0
INSEL
#
OUTSEL
0
6.3
Y OUT
D
0
C2311
C2306
0
#
DGND 10
C2303
AGND
L2300 0.1
0
4.7
5V
VDD V IN
4.8
C2301 4.6
R2316
100
4.7
16V
VCC SYS1
E C2309
4.2 4.6
JW(5mm) R2317
4.7
SC SYS2
8.8
C2304
4.3
FSCSEL
0.1
FSC
R2312
0
4.7k
5V
5V Q2304
DTC144ES
F
SWITCHING
FB2300
1.1UH
G
H
I
J
– 76 –
5 6 7 8 9
CN2300
11P
:BTOB
TO A BOARD
CN304
L2301
Y-OUT
1
5V
2
C2307
C2302
GND
JW(5mm) 3
5V 10
4 C OUT
R2310
R2311
0.1 GND
# 5
:MPS
5V
VIDEO
6
9V
7 9V
C2313 C2314
4.9
10 # GND
8
4.9 FSC
9
10 NT /PAL
C2312
APCN/SC
0.01 11
F
9V
0
4.8
R2315
1k
Q2305
8.1
2SC2785
3.8
DIVIDER 0
R2313
470 8.8
R2314
Q2306 0
150
C2308
2SA1175
0.01
BUFFER
B-SSSBG3S-...-B7
10 11 12 13 14
CN5901
7P
:S-MICRO
TO A BOARD OR TO P2 BOARD
CN4303
CN306
C5919
0.1mF
C5902
50V
330
9V 9V
16V
C5904
#
L5902
R5930
# 9V
R5927
#
R5934
820 C5906
#
C5921 0.047
:PT
C5900 #
560pF C5901 R5901
50V # C5920 47 Q5908
JW5901 5.0mm # R5932 Q5909
R5933
10.0MM # #
#
R5935 R5931
9V
L5901 # #
D5908
* (1.5)
#
0
R5907 JW5900
1k 5.0MM
R5906
1k
R5928
0
#
2.6
Q5907 D5901
R5905
2SD2144S-UVW 1SS119-25TD 1k 1.9
TEMP-CORR
MUTE SW
C5905
R5904
470
330 R5909
R5903 10V
Q5902 220
39
2SA1606E
1/2W C5912
C5907
VM.DRIVE.1
0.1
:FPRD
33
69.9 (73.9) 200V
160V
134.9
:PT
C5903
0.0047
R5902 D5902
R5908
500V
560
MTZJ-T-77-39
1.5
E :FPRD 134.9
:FPRD DC.BIAS
R5911
68k
C5908 C5910
0.047 0.001
200V :PT
:PT
– 77 –
15 16 17 18 19
9V Q5905
2SC2458TP-YGR
BUFFER
D5905 R5917 8.7
R5913
820
1SS119 5.5
#
R5924
D5906 R5918
R5916
E 5.1 5MM
10k
1.5k 120
R5915 R5929
D5907
10k 10
120
C5909 2W
5.0
100 :RS
16V 4.6
Q5904
2SA1175TP-HFE
R5912 QP
C5915
47k D5903 BUFFER
#
0
1SS119
8.7
Q5901 Q5903
4.6
2SC2458TP-YGR 2SC2458TP-YGR
2.6
AMP AMP
Q.P.-
R5910
Q.P.+
68 R5914 C5914
1.9
68 C5918 100
E
220pF 16V
500V
VM
Q5906
R5923
2SC4159E
R5921
1.5 R5925
VM.DRIVE.2
180 :FPRD
39
3W
1/4W
D5904
R5919 :FPRD
MTZJ-T-77-39
1k
:FPRD DC.BIAS 70.0
(74.1)
0.2
C5917
470
R5920 R5922
10V
68k 560
C5911
2.2 C5913 C5916
160V 0.001 0.047
:PT :PT
VELOCITY MODULATION
B-SSSBG3S-...-VM1.29
20 21 22
QP VM
CN5904
8P
1 QP-
2
QP-
3 QP+
4 QP+
5 E
6 E
7
VM
8 VM
3
QP-
2 NC
1
QP+
CN2801
3P
TO D3 BOARD
CN2802
– 78 –