Schematic Diagram Of M (3/3) Board - Sony KF-60DX100 Service Manual

(21) Schematic Diagram of M (3/3) Board

1 2 3
A
M(3/3)
(CONNECTOR)
B
C
HV DET
HV DET 50
D
LAMP COV
LAMP COV 49
R9628 1k 1/16W :CHIP
P ON 48
R9627 1k 1/16W :CHIP
SIRCS 47
GND 46
R9626 1k 1/16W :CHIP
LAMP LED 45
R9625 1k 1/16W :CHIP
STEREO LED 44
R9629 1k 1/16W :CHIP
STBY LED 43
KEY1 42
GND 41
LAMP CTL
LAMP CTL 40
E
LAMP PRT 39
BLOCK M 38 BLOCK M
BLOCK-S 37
BLOCK S
YUV SW 36 YUV SW
E-OSD YSYM
E-OSD YSYM 35
E-OSD R
E-OSD R 34
E-OSD G
E-OSD G 33
E-OSD B
E-OSD B 32
GND 31
FLD 30
F
M-OSD YSYM 29
M-OSD R 28
M-OSD G 27
M-OSD B 26
TO A(1/3)BOARD
CN1920
GND 25
GND 24
FAN PRT
FAN PRT 23
FAN CTL
FAN CTL 22
FAN1-L
FAN1-L 21
FAN1-H
FAN1-H 20
FAN2-L
G
FAN2-L 19
FAN2-H
FAN2-H 18
FAN3 CTL
FAN3 CTL 17
NC 16
MILD CONT 15 MILD CONT TO M(1/3)
SCAN-CS
SCAN-CS 14
MID-H
SCAN-R
SO 13 MID-V
SCK-E
SCLK-E 12
SDT-E
SDAT-E 11
R9616
100
GND 10
1/16W
SCL-E
:CHIP 0
H SCL-E 9
SDA-E
SDA-E 8
C9544
MID-V 7 #
:CHIP
MID-H 6
IC9512
PLL-EN
TC7SET00FU
PLL-EN 5
INV
SER-C
SER-C 4
ENB-C
ENB-C 3
R9617
WP-C
WP-C 2 100
1/16W
WP-LUT
WP-LUT 1 :CHIP 0.2
CN9501
C9545
50P
#
I
:CHIP
IC9513
TC7SET00FU
INV
J
4 5 6
STBY 5V
TO M1/3,M3/3_3
STBY 5V-3
TO M1/3,M3/3_2
TO M1/3,M3/3_1
TO M(3/3) SIRCS
MID-U BINT
TO M1/3,M3/3_4
TO M1/3,M3/3_5
TO M2/3,M3/3_27
TO M1/3,M3/3_6
P ON TO M(1/3)
SIRCS TO M(3/3)
TO M2/3,M3/3_28
IC9509
TC7SH02FU-TE85R
LED DRIVE
KEY1 TO M(1/3)
0
C9541
0.01 5 4
25V
TO M2/3,M3/3_29
B:CHIP
TO M(1/3)
R9507 1 2 3
100k
1/16W
4.9 0
:CHIP
STBY 5V
M-OSD YSYM
TO M(3/3)
4.9
R9510
M-OSD R
#
TO M(1/3)
:CHIP
M-OSD G
STBY-TIMER-LED
M-OSD B
TO M(1/3) 0
Q9502
DTC114EKA
TO M2/3,M3/3_30
LED DRIVE
R9503
4.7k
Q9501
1/16W
2SA1037AK
:CHIP
LED DRIVE
4.9 R9504
10k
1/16W
TO M2/3,M3/3_31 R9502
R9501 0 :CHIP
10k
#
1/16W
:CHIP :CHIP
C9501
IC9511
100p
CH:CHIP
TC7SH04FU-TE85R
INV
C9543
0
0.01
25V
5 4
B:CHIP
R9618
100
1/16W
:CHIP
R9615
MID-V
100k
1 2 3
1/16W
TO M(1/3)
5.0 :CHIP
4.9
STEREO LED
TRAP
TO M(1/3) TRAP
TO M(3/3)
MID RST
MID RST
R9619
100
1/16W
:CHIP
MID-H
4.9
7 8 9
C9029
R9066 R9067
Q9007 C9030
47k
100k
2SA1037AK 1/16W 1/16W
4.9
:CHIP :CHIP
CONT-S DET
R9078
C9025
R9058
10k
D9008 0.22
2.2k 1/16W
3.0
10V
1/16W DAN202UT106 :CHIP
B:CHIP
:CHIP
R9059
Q9010
100k
2SC2412K 0.6
1/16W
:CHIP INV.
R9101
100k 0.6
1/16W
:CHIP
Q9008
5.0
2SC2412K
INV.
CONT-S IN Q9014
2SC2412K
R9102
R9055 0 BUFF
220k
47k
1/16W
1/16W
:CHIP Q9011
0
:CHIP
2SA1037AK 0.6
SW
0.5
Q9009
2SA1037AK
0
SW 4.9 R9079
100k
0.6
1/16W
:CHIP
4.9
R9051
100
0.6
1/16W
:CHIP
CONT-S OUT
R9094
Q9013
D9006 10k
R9097
0.6
# 2SC2412K 1/16W
100k
0
INV :CHIP
1/16W
:CHIP
R9077
0
1k 0.6
1/16W
:CHIP
Q9015
2SC2412K
SW
TO M2/3,M3/3_24
TO M1/3,M3/3_7
TO M1/3,M3/3_8
STBY 5V
R9509
TO M1/3,M3/3_9
100
1/16W
0
:CHIP
C9542
0.01
5 4
25V
TO M1/3,M3/3_10
B:CHIP
R9508
100
1/16W
TO M1/3,M3/3_11
:CHIP
1 2 3
IC9510
TC7SH32FU-TE85R
0 0
LED DRIVE
TO M1/3,M3/3_12
R9505
10k
1/16W
:CHIP
TO M1/3,M3/3_13
Q9503
TO M1/3,M3/3_14
DTA144EKA
4.9
LED DRIVE
4.9
TO M2/3,M3/3_25
R9506
R9611 10k
# 1/16W
:CHIP :CHIP TO M2/3,M3/3_26
R9612
4.9
#
:CHIP
R9613
0
10k
Q9504 1/16W
DTC114EKA :CHIP TO M1/3,M3/3_15
LED DRIVE
TO M1/3,M3/3_16
R9614
100
1/16W
:CHIP
TO M1/3,M3/3_17
TO M1/3,M3/3_18
TO M1/3,M3/3_19
TO M1/3,M3/3_20
TO M1/3,M3/3_21
TO M1/3,M3/3_22
TO M1/3,M3/3_23
– 74 –
10 11 12
FL9001
STC332B
EMI
C9039 C9038
L9002
47
0.1 47
10uH L9003 TO M(3/3)
16V
25V 16V
10uH
STBY 5V F:CHIP
47
16V
TO M(3/3)
MID RST
TRAP
SCL1
TO M(3/3)
SDA1
MONO-1
MOD-1
BIL-1
ST1
S-TU-H
M-TU-H
AFT2
AFT1
AGC
MID-U BINT
MID-U BUSY
TO M(2/3)
EMI
+5V-2
C9041
C9040
0.1
47
25V
16V FL9002
F:CHIP
STC332B
SP-DC PROT
TO M(2/3) R9119
100 1/16W :CHIP
SP-DC PROT
R9120
# :CHIP
BINT
TO M(2/3)
BINT
CONT-S OUT
CONT-S IN
ANT-SW2
ANT-SW1
B-SS844.<U/C>-M..-P3-05
KF-60DX100
K
RM-Y910
13 14
50 BLANKING
49 TH CONT
48 MID RST
47 PMUTE
46 TRAP
45 SCL1
44 SDA1
43 MONO-1
42 MOD-1
41 BIL-1
40 ST1
39 GND
38 S-TU-H
37 M-TU-H
36 AFT2
35 AFT1
34 AGC
33 MID-U BINT
32 GND
31 MID-U BUSY
30 GND
29 GND
28 GND
27 GND
26 5V TO A(2/3)BOARD
CN1921
25 GND
24 5V
23 GND
22 11V
21 STBY5V
20 NC
19 SP MUTE
18 SP-DC PROT
17 GND
16 POWER-CTL
15 3D/RST
14 BINT
13 GND
12 S-ATT
11 S-MODE1
10 S-MODE2
9 CONT-S OUT
8 CONT-S IN
7 GND
6 LINE MUTE
5 A MUTE
4 GND
3 ANT-SW2
2 ANT-SW1
1 GND
CN9001
50P