G2 Board Schematic Diagram (2 Of 2) - Sony KDF-42WE655 Service Manual

G2 BOARD SCHEMATIC DIAGRAM (2 OF 2)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
R6962
270
FL-CONT
1/10W
:1608 0.0
LAMP-CNT R6961
10k
—
0.7 1/10W
:1608
Q6912 R6959
10k
2PD601AR-115
1/10W
:1608
D
—
E
HV-DET
D6905
MA111
R6952
10k D6904
1/10W 02CZ5.6-TE85L
:1608
—
R6953
R6950 22k
10k 1/10W
1/10W :1608
:1608 0.0
F R6940
C6913
47k R6945
0.001 0.0
1/10W 10k
B:1608
:1608 1/10W
:1608
2PD601AR-115
0.6
Q6907
2PD601AR-115
—
LAMP CTL-1
G
—
H
—
I
—
J
—
K
(P1)
STBY-LED
—
L
POW-LED
(P1)
—
M
—
N
—
KDF-42WE655/50WE655
All manuals and user guides at all-guides.com
6 | 7 | 8 | 9 | 10 | 11
R6877
0
1/10W
:1608
WP-C
(P1)
+5V
C6923
(P1)
0.1 Q6915
16V 5.0 2PD601AR-115
3.2
B:1608
5 4
0.0
BUSY3
R6874
IC6909
100k
TC7SET32FU
1/10W
R6869
OR-GATE :1608
100k
(P1) 1/10W
+5V
R6958 :1608
1 2 3
R6957
0
2.2k 1608
R6890 100 1/10W :1608
1/10W FAN-CTL
:CHIP
:1608
5.0
4.3 3.2
Q6910
R6956
10k 2PB709AR-115
FAN-PROT R6955 1k 1/10W :1608
1/10W LAMP CTL-4
:1608
Q6909
LAMP-COV R6954 1k 1/10W :1608
2PD601AR-115
LAMP CTL-3 R6951 1k 1/10W :1608
0.6 LAMP-PROT
R6949 1k 1/10W :1608
R6946 100 1/10W :1608
R6947 R6948 R6942
E-POW-CTL
10k 22k 33k R6941 R6943 R6944
1/10W 1/10W 1/10W Q6906 100k 10k
10k
:1608 :1608 :1608 1/10W 1/10W
DTC114EKA 1/10W
:1608 :1608
+3.3V :1608
R6933
Q6908
3.2 RST-PRO R6894 100 1/10W :1608
100
R6938
1/10W
LAMP CTL-2 10k AU-MUTE R6939 100 1/10W :1608
:1608
1/10W
:1608 (P1)
SP-PROT
3.2
R6895 100 1/10W :1608
RST-AMP
B-INT R6934 100 1/10W :1608
X6900
R6929 3.2
6MHz C6909 0.1 16V B:1608
100
C6912
1/10W
R6930 100p
:1608 C6908
1M 16V
C6907 12p
1/10W CH:1608
12p 50V
:1608
50V CH:1608
CH:1608
R6924
RB6902 10k 1/10W :1608
10k
1/16W
R6971
10k
1/10W
:1608
RB6901
10k
1/16W
(P1)
E-MUTE
AD-PD
SCLACTH1
SCLACTH2
STBY-LED-TV
SCDT
R6864
0
SCSHIFT
1608
:CHIP
S-MASTER CONT
(P1)
POW-LED-TV
R6876
0
1608
:CHIP
| 12 | 13 | 14 | 15 | 16 |
(P1) USB-E
R6873
100
1/10W
:1608
BUSY3
R6896
1.5k
1/10W
:1608
R6881 R6960
10k 1k
1/10W 1/10W
:1608 :1608
3.2 R6996 R6988 R6989 C6914
10k 10k 10k 0.1
R6993 1/10W 1/10W 1/10W 16V R6999
R6968
10k :1608 :1608 :1608 B:1608 10k
220
1/10W 1/10W
1/10W
:1608 :1608
:1608 0.8
+3.3V
Q6913
C6915
2PB709AR-115
0.01
25V
B:1608 JL6900
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
R6882
100
BUS_SW 1/10W
91 IC BLK 60
:1608
0.0
92 FAN-PROT AMP_PROT 59
93 PANELON HDMI_RESET 58
0.0 JL6950
0.0
94 LAMP-COVER WP1 57
0.0
95 LAMP-PROT HOT_PLG_DET 56
3.0
96 LAMP-HV-DET PD1 55
97 P-CTL(UNUSED) PD0 54
98 AC-SW CABLE DET 53
3.2
99 WP0 TMDS_ON 52
3.2
100 AUDIO RESET PRO SCDT 51
0.0
AUDIO-MUTE CL_X
101 50
0.0
SP_PROT SEL1
102 49
3.2
AUDIO RESET AMP SEL0
103 48
3.2
104 BINT VSS 47
IC6902
105 VCC 46
MB90F334APMC-GE1
106 VSS 45
1.3
107 X1 44
1.3
108 X0 LOW-B-DET 43
3.2
109 DIP SW0 BL-IN 42
3.2
110 DIP SW1 TEMP3 41 R6866
0
3.2
DIP SW2 TEMP2 1608
111 40
:CHIP
3.2
DIP SW3 TEMP1
112 39
3.2
DIP SW4 AVSS
113 38
C6905
3.2
0.1
114 DIP SW5 AVRH 37
16V
3.2
B:1608
115 DIP SW6 AVCC 36
3.2
116 DIP SW7 LED ON 35
0.0
117 LAMP LED SCK3 34
118 TIMER SOT3 33
0.0
119 POWER LED SIN3 32
0.0
120 STBY LED SCK2 31
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
R6995
R6913
0
0
:1608
:1608
DCP-V
R6867 (P1)
R6927 C6904 10k
10k 0.1 1/10W
1/10W 16V :1608
:1608 B:1608
R6912
100
1/10W
:1608
Q6916
2PD601AR-115
3.2
BUSY3
R6868 100k 1/10W :1608
0.0
R6906 R6907
IIC-WE 10k 10k
1/10W 1/10W
:1608 :1608
R6928
10k
1/10W
:1608
2.9
R6865
BUSY3
10k
1/10W R6870
Q6902
:1608 100k 2.9
1/10W 2SK2036
:1608 LEVEL-SHIFT
17 | 18 | 19 | 20 | 21 | 22
+3.3V
C6917
0.1
16V
B:1608
5 4
IC6905
TC7SH08FU
AND
R6970
1 2 3
100
1/10W
:1608
LCDE-RST (P1)
R6963
100
1/10W
:1608
R6880
10k
1/10W
:1608
(P1)
WP-LUT
R6980
100
1/10W
:1608
IC6904
PST3627UL
RESET
R6937
3.2
10k
1/10W
GND RST
3.0 :1608
VCC CD
C6918 C6910
0.01 0.01
25V 25V
B:1608 B:1608
JL6907
(P1)
+3.3V
IIC-E
+5V
(P1)
C6901 C6902
0.1 0.1
R6908 R6909
16V 16V
2.2k 2.2k
B:1608 B:1608
1/10K 1/10W
3.2
:1608 :1608
SDA-E
R6904
0 D6902
M1MA152WK
1608
:CHIP
SCL-E
R6902
4.2
0
1608
:CHIP
Q6901
D6901
2SK2036 M1MA152WA
LEVEL-SHIFT
| 23 | 24 | 25 |
SHIELD CASE OF IC6902
R6883
0
1608
:CHIP
SHIELD CASE OF IC6902
R6884
0
1608
:CHIP
SHIELD CASE OF IC6902
R6885
0
1608
:CHIP
SHIELD CASE OF IC6902
R6886
0
1608
:CHIP
SHIELD CASE OF IC6902
R6887
0
1608
:CHIP SHIELD CASE OF IC6902
R6888
0
1608
:CHIP
9-965-971-01<LA3>G2 P2 OF 2
KDF-42WE655/50