Sony KE-MR42M1 Service Manual page 73

1 3
2
A
ih_51
PW2TMDS
B
C
D
D 3.3V
R5101
4.7k
E
1/16W
:CHIP
R5150
0
:CHIP R5142
10k
C5118 1/10W Q5104
0 :CHIP 2SC4617
F
:CHIP INV
(1608)
CN5101
26P
RESERVE3 B13
R5143
JL5101
SPDIF- A13 10k
1/10W
GND B12 :CHIP
(1608)
GND A12
RESERVE2 B11
JL5102
SPDIF+ A11
GND B10
G SIRCS- A10
JL5103
RESERVE1 B9
GND A9
JL5104
B8
DISPLAY SIRCS+ A8
D5112 UDZSTE-175.6B
SIGNAL CABLE DET B7
R5115
OUT GND A7
JL5105 100
1/16W
(BLACK)
B6
:CHIP
UART_I+ A6
B5
H GND A5
GND B4
UART_I- A4
D5114
STATUS B3
UDZSTE-175.6B
UART_O+ A3
GND B2
GND A2
FIELD DET B1
UART_O- A1
R5151
I 0
:CHIP
C5119
0
:CHIP
R5154
R5137
2.2k
4.7k
1/16W 1/16W
:CHIP :CHIP
C5124
0.1
10V
R5149
B:CHIP
8.2k
1/16W
:CHIP
J
C5115 R5140
0.1 4.7k
10V 1/16W
B:CHIP :CHIP
4 5 6
C5103 C5104 C5105
0.01 0.1 47
16V 10V 6.3V
D3.3V
B:CHIP B:CHIP :AL-CP
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
49 32
TCFG TGND
G3
50 DATA11 TX2+ 31
G2
51 DATA10 TX2- 30
G1
52 DATA9 TVDD 29
G0
53 DATA8 TX1+ 28
B7
54 DATA7 TX1- 27
B6
55 DATA6 TGND 26
IC5101
TFP510
56 IDCK- TX0+ 25
CLK
57 IDCK+ TMDS TRANSMITTER TX0- 24
B5
58 23
DATA5 TVDD
B4
59 DATA4 TXC+ 22
B3
60 DATA3 TXC- 21
B2
61 DATA2 TGND 20
B1
62 DATA1 TFADJ 19
B0
63 DATA0 PVDD 18
64 DGND PGND 17
C5106
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
0.1
C5101 10V
0.01 B:CHIP
16V
B:CHIP
DEN
D 3.3V
D.GND
R5113
R5112
C5102 R5111 4.7k
100
H
0.01 100 1/16W
1/16W
16V 1/16W :CHIP
:CHIP
R5102 V B:CHIP :CHIP
4.7k
1/16W
:CHIP JL5106
JL5108
JL5107
R5144 C5117
4.7k 0.1 Q5105
1/16W
10V 2SA1774
:CHIP B:CHIP
BUFF
R5147
10k
R5145 R5146 1/16W
100 10k :CHIP
1/10W 1/10W
:CHIP :CHIP
(1608) (1608)
D5101
HN1D03FU-TE85R
1 2
D5102
4 3
HN1D03FU-TE85R
CABLE_DET
1 2
D5103
4 3
HN1D03FU-TE85R
D5113
UDZSTE-175.6B
1 2
ST 3.3V-2
D5104
4 3
HN1D03FU-TE85R
R5141 ST
R5116 4.7k 5V-3
4.7k 1/16W 1 2
1/16W :CHIP
:CHIP
C5116 R5136
0.1 47k
16V 1/16W
F:CHIP :CHIP
AO VCC
4 3
A- BO
A+ B-
GND B+
C5123
0.01
16V
B:CHIP
C5122
IC5106 R5138 R5139
0.01
NJM2903V 47k 22k
16V
1/16W 1/16W
B:CHIP
:CHIP :CHIP
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7 8 9
D3.3V
D 3.3V
FB5101
0u
T2-
D5105
T2+
HN1D03FU-TE85R
VD5101 VD5102
1608SGX 1608SGX
C5125 C5108 C5109
0.1 47
0.01
D.GND
10V 6.3V D.GND
16V
B:CHIP B:CHIP :AL-CP T1-
T1+ D5106
T2+ HN1D03FU-TE85R
D.GND
VD5104
T2- VD5103
D 3.3V 1608SGX
1608SGX
D.GND D.GND
T1+
FB5103
T0-
0u
T1-
T0+
D5107
HN1D03FU-TE85R
VD5105 VD5106
1608SGX 1608SGX
T0+
T0-
C5126 D.GND
D.GND
0.01
TC+
16V
TC+
B:CHIP
TC-
TC-
VD5108
D5116
R5114 1608SGX
VD5107
D.GND
510 D5108 UDZS3.9B
D 3.3V
1608SGX
1/16W HN1D03FU-TE85R
:RN-CP
D.GND
D.GND
D.GND
FB5102
0u
C5107
47
6.3V
:AL-CP
C5127
0.01
16V
B:CHIP
il_69
M_SENSE
il_52
RST_TMDS
ST3.3V
SPDIF+
SPDIF-
SIRCS+
SIRCS-
UARTO-
UARTO+
UARTI-
UARTI+
R5119
100
1/10W
R5117 :CHIP
SIRCS-
22
1/16W
SIRCS+
:CHIP
IR_SIRCS
RX_P
R5118 UARTI+
22
1/16W UARTI-
R5120
100
1/10W
:CHIP
( h t t p : / / s c h e m a t i c . 5 d 6 d . c o m )
10
11 12
TX2-
TX2+
TX1-
TX1+
TX0-
TX0+
D 3.3V
TXC+
TXC-
R5134
10k
1/16W
:CHIP
C5128
0.1
10V
B:CHIP
D 3.3V
C5112
0.1
10V
B:CHIP
IC5103
M24C04-W
A0 VCC
R5159
R5133
0
10k
A1 WP 1/16W
1/16W
ST 3.3V-2 :CHIP
:CHIP
3.2
A2 SCL
3.2
GND SDA
FB5104
3.2
0u
KEY ROM
FOR
DTC144EE
TX
IC5102
SN65LVDS1050
C5110
LVDS TX/RX 0.1
10V
B:CHIP
R5121
1B VCC 22
1/16W
1A 1D S/PDIF_TX ik_54
SPDIF+
1R 1Y
SPDIF-
RE 1Z
il_55
2R DE LVDS_ON
UARTO- R5158
2A 2Z
100
1/16W
UARTO+
2B 2Y :CHIP
GND 2D
TX_P
R5122
22
C5111 1/16W
47
6.3V
il_56
CPU2PANEL
(TMDS TRANSMITER)
13
R5152
0
:CHIP
C5120
0
:CHIP
CN5102
24P
TX2-
1 DATA2-
TX2+
2 DATA2+
3 GND
4 DATA4-
5 DATA4+
6 DDC SCL
7 DDC SDA
ST 5V-3
8 NC
TX1-
R5156
9 DATA1-
560
TX1+
1/10W
10 DATA1+
:CHIP
DISPLAY
11 GND
R5155 SIGNAL
560 FB5105
12 DATA3-
1/10W 0u OUT
:CHIP
13 DATA3+
(WHITE)
D5110 14 +5V POWER
UDZSTE-175.6B
JL5117
15 GND
JL5116
16 HOT PLUGDET
R5135 TX0-
17 DATA0-
47k
1/16W TX0+
18 DATA0+
:CHIP
19 GND
20 DATA5-
D5111
UDZSTE-175.6B
21 DATA5+
22 GND
TXC+
23 CLOCK+
TXC-
24 CLOCK-
R5153
0
:CHIP
C5121
0
:CHIP
I2C_3.3V ibdfgkl_20
R5160
0
1/16W
:CHIP
Q5103
il_53
DDC_WE
A-i
B-SS4361<CH.>-A..-P9
KE-MR42/50M1(CH) 4-40