Sony TRINITRON KV-XG29M30 Service Manual page 52

(5) Schematic Diagrams of H 2 and V 1 Boards
1 2 3 4 5 6
A
B
CN2901
4P BLK :S-MICRO
TO SP
TO A BOARD TO B6 BOARD
CN901 CN8403
CN2902 CN2904
6P WHT :S-MICRO 5P RED :S-MICRO
C
D
-2
JW2902
5MM
E R2926
#
C2905
JW(5mm)
D2909
R2901 #
JW(5MM)
C2900
#
L2901
F
R2918 D2901
JW(5mm)
C2901 #
#
D2907
#
C2906 #
JW(5mm) R2919
#
C2904
R2900 #
C2902 C2913
JW(5MM)
# #
R2902
#
G
L2902
R2917 R2924
JW(5mm)
C2903 #
#
D2900
#
R2904
JW(5MM)
JW2900
#
R2922
S
H
#
1 2
JW2921 3 4
#
Y C
J2902
#
-2
JW2909 J2903
J2901 # 3P
I
J
– 71 –
7 8 9 10 11 12
TO A BOARD
TO A BOARD TO A BOARD TO B6 BOARD
CN904 CN601
CN104
CN2905 CN2602
CN2603
9P WHT :S-MICRO 4P :VH
#
C654
+5V
#
7V
Q2903
#
R2923
JW(5MM)
R2927
#
S2601
AC-PUSH-SW
R2928
#
JW2922
+5V (CONTROL PANEL)
5MM
+5V
D2905
C2914 R2915
JW(5mm) R2911 10k NNCD9.1A-T1
R2913
PROTECT
330 10k R2914
NNCD9.1A-T1
330
4.9
1.2
R2921 C2910 R2916
0.1
# * 100
47 47
16V
R2905
JW(5MM) R2920
Q2902
100
DTC144ESA
0.1 1.3
LED DRIVE C2911
Q2901 47
R2907 R2908
4.8
DTC144ESA 16V 5.6k 470
D2906
LED DRIVE
SPB-26MVWF
2 4.8
WAKE UP
-2
INDICATOR
1
C2912
470p
3
B S2903
IC2901 S2907 S2908
MENU
MENU
SBX1981-51P MENU S2902
4.8
MENU
SIRCS RECEIVER
– 72 –
13 14 15 16 17 18
(KV-XG29M81 only)
5V
R807
TEXT DECODER
0 :CHIP
R806 R814 # 2.1
# 0.0
CN8602
R813
5.0
R805 0 :CHIP
CN2601 0 :CHIP 0.1
4P :VH
2.1
R812 #
0.2
2.1
R811 #
R804
0 :CHIP 0.3
R820
4.7
10k :CHIP
5V
1.0
C809
2.2
#
1.1
C808 # 2.1
1.2
R808
R810
# 2.1
#
1.3(PWM)
C802 0
#
RES
A00090
F2601 0
# RES
0
RES
0
RES
0
5V VSS D
0
CL(NVM)
0
DA(NVM)
0
SL ADDR
0
R817 #
FIELD
0
R816 #
HMD
0
R815 #
R801
VMD
0
2.0 (0)
:CHIP C804 #
PDI
D2908
2.1 (0)
C803 #
PROTECT PH.L
2.5 (0)
VSSA
R822
0 (2.5)
100 :CHIP
CVBS
(2.1)
C807 #
N.C
R2909 R2910 R2912 2.1
C806
1k 1.8k 3.3k
0.1
BLACK
25V
2.4
F:CHIP
I REF
R821
27k
S2904 S2905 :CHIP
S2906 C805
MENU MENU
AUTO PRESET 0.1
25V
F:CHIP
R818
#
B-SSSBG3S-...H2.
19 20 21 22 23 24
5V 5V 5V
5V
R898
4.7k
:CHIP
D801 D802
IC801
# DAP202K-T-146
Q813
SAA5261 R838
# 2SC1623-L5L6
0
C828
R831 0 :CHIP C825
# #
EAST /WEST
0
0
R837 # 5V
8/30
R830 0 :CHIP
4.6 R829
100 :CHIP
SDA
0 R828 100 :CHIP
SCL
R836
0
R827 0 :CHIP #
LCB R835 5V
0
5.0 R826 #
:CHIP
R888
PKTX/30
4.7k
R834
0 :CHIP
R825 0 :CHIP #
FB804
DSR 5V
R833 470UH
# Q811
0 6.7
R824 0 :CHIP 2SD2394
LIST
R842 5V-REG
4.8 A00091 4.7k R843 D803
C824
C817 0.1 25V B:CHIP :CHIP 4.7k
VDDM # RD3.3M-T1B2
:CHIP 5.6
C816 5.0
0
2.2 16V F:CHIP
RESET
0 C830 C831
2.4 C822 0.6 0.1 100
R846
0.001 16V
X OUT C826 1k 5V 25V
X801 B:CHIP
Q803 4.7 :CHIP F:CHIP
157877421 5V
2.4 2SC1623-L5L6
C820 0 RESET OUT
X IN C818
33p
33p
CH:CHIP
0 CH:CHIP
C827 #
X GND
FB803
5.0 C815 3.6
100p CH:CHIP 1.1UH
VDDT 0.4
R844 C829 R851
R841
5.0 2.2k 68p 2.2k
100 5V
:CHIP CH:CHIP :CHIP R853
VDDA 0
:CHIP 5.6k
1.3
0 FB802 Q810 :CHIP
5.0
1.1UH 0.5
VP (0.9) 2SC1623-L5L6
C814 INV
1.3 0
0.01mF
(0) R850
50V 0 Q805 Q812
HP
220k 2SC1623-L5L6
2SC1623-L5L6 0
0 0 :CHIP
INV INV
BLK
Q801
R845
0 2SC1623-L5L6 R884
5V 1k :CHIP C843
BLK SW 100
R OUT #
:CHIP 5V
0
5V 5V
5.0
G OUT Q808 R861
1k
2SC1623-L5L6
0
R849 R BUFFER :CHIP
0
B OUT 1k 0
R800 C821
:CHIP
10k 0.1 25V F:CHIP R883
2.5
RN:CHIP # R882
RGB REF
1k
R832 R839 :CHIP
2.1
2.2k 1.5k
PON
RN:CHIP RN:CHIP
C813 R893
R887
5V #
#
COR C819 #
R863
# C823
1k :CHIP
0 C812 # 100
5V
16V
VSSA
5V
0
ODD /EVEN
FB801 1.2
1.1UH
(5.0)
C811 #
(4.9)
0
R848
1k
0
:CHIP
Q807
2SC1623-L5L6
Q802 5V
G BUFFER
#
R823 C810
Q806
# #
2SC1623-L5L6
B BUFFER
5.0 (0.2)
0
R847
1k
:CHIP 0
– 73 –
25 26 27 28 29 30
5V
R897
10k R895
:CHIP 4.7k
:CHIP
5.3 2.8
0.5
R896
10k
0 :CHIP (
TELETEXT
R889 D806
0
10k 1SS355TE-17 Q818
:CHIP 2SC1623-L5L6
C835
R862 C837
0.1 FB805
470 100
25V 1.1UH
1/2W 16V Q814
F:CHIP
2SC1623-L5L6
R866
0.9 10
R890
2W
22k
D807 4.3 :RS
:CHIP
2SC1623-L5L6
R894
7.5V
10k R891
0
:CHIP #
C832
10
R879
0.3
D804 10k
RD5.6M-T1B2 4.2 :CHIP
R880
470
:CHIP
CN801
C833
0 7P
#
:BTOB
Q817
TO A BOARD
DTC114EKA-T146
TO CN307
R857
1 RED
22k
2.6
:CHIP D805
2 GREEN
0.6
#
3 BLUE
R858
C834 5.6k 4 BLK
R871
#
:CHIP
330
7.5V 5 GND
:CHIP
6 SDA
7 SCL
R868 R870
# #
Q815
Q816
# 1 GND
#
2 VP
C839 R865
C841 R872
# # 3 SCP
# #
4 GND
R864 R867
R869 5 GND
#
470 #
:CHIP
6 CVBS
C838
C840
# FILTER 7.5V 7 7.5V
#
5V
CN803
B-SSSBG3S-...-V1.29
7P
:BTOB
TO A BOARD
TO CN301
– 74 –