Schematic Diagrams Of P Board - Sony KE-MR42M1 Service Manual

(5) Schematic Diagrams of P Board

3
1 2
A
5V-4
FB3105
0u
C3107
0.1
16V
B:CHIP
DISPLAY
SIGNAL
B
IN
(BLACK)
R3152
0 :CHIP
CN3102
26PIN
:MDR
R3145
JL3117 0 :CHIP
STBY5V B13
SPDIF- A13
GND B12
R3146
GND A12
JL3118 100 :CHIP
RESET B11
SPDIF+ A11
C
GND B10
R3147
100 :CHIP
SIRCS- A10
JL3119
TXD1 B9
R3148
GND A9
JL3120 100 :CHIP
JL3122
RXD1 B8
SIRCS+ A8
R3108
R3137
10k
Cable det B7 100 :CHIP
:CHIP
R3149
JIG A7
JL3121 100 :CHIP
MD1 B6
UART_O+ A6
D Power on B5 P_SW ab_1
R3138
GND A5
100 :CHIP
GND B4 R3139
100 :CHIP
UART_O- A4
ab_2
Status B3 STATUS
UART_I+ A3
GND B2
GND A2
Field det B1
UART_I- A1
E
R3154
0 :CHIP
IC3108
R3134
NJM2903V
47k
:CHIP BUFF
AO VCC
F
A- BO
R3133
4.7k
A+ B-
:CHIP
GND B+
RES
ab_3
Q3102
DTC144EUA
C3125 R3135 C3124
INV
0.47 10k 0.1
6.3V :CHIP 16V
B:CHIP B:CHIP
DISPLAY
SIGNAL
IN
G
(WHITE)
R3153
0 :CHIP 3.3V
CN3101
24PIN
D3101
:DVI-D
UDZS5.6B
5
DATA2- 1
4
DATA2+ 2
6
GND 3 D3103
UDZS5.6B
DATA4- 4
DATA4+ 5
HN1D03FU
JL3123
DDC SCL 6
H DDC SDA 7
JL3124
NC 8
5
DATA1- 9
4
DATA1+ 10
6
3.3V
GND 11
DATA3- 12
DATA3+ 13
JL3102 HN1D03FU
+5V POWER 14
DDC GND 15
JL3103
HOTPLUG DET 16
5
DATA0- 17
I
4
DATA0+ 18
R3101 6
GND 19
10k
:CHIP
DATA5- 20
DATA5+ 21
HN1D03FU
GND 22
CLOCK+ 23
CLOCK- 24
JL3101
R3151
0 :CHIP TP3101
HN1D03FU
GND
J
4
5 6
RXD1
TXD1
14 13 12 11 10 9 8
IC3109
SN74LV4066A
1 2 3 4 5 6 7
MD1
RES
5V
5V
Q3101
2PD601AR
+5V SW
SPDIF-
SPDIF+
C3101
22
D3111
10V
HN1D03FU :AL-CP
D3108
UDZS3.9B
SIRCS-
SIRCS+
R3107
10k
D3112
:CHIP
HN1D03FU Q3105
DTC114EUA
0 4.9
INV
IC3101
SN65LVDS1050PW
LVDS RXTX JL3116
TXD+
C3102
0.1
TXD- SPDIF- 16V
1B VCC
B:CHIP JL3115
SPDIF+
1A 1D
D3113 SIRCS+
R3104
1R 1Y
HN1D03FU 100
SIRCS-
:RN-CP
RE 1Z
2R DE
RXD+ RXD+ TXD-
2A 2Z
RXD- RXD- TXD+
2B 2Y
R3105
GND 2D
100
D3114
:RN-CP
HN1D03FU
5V-4
FB3101
0u
ab_4
DET
R3141
47k
:CHIP
R3144 C3103
4.7k 0.1
Q3106
:CHIP 16V
DTA143EUA B:CHIP
5V-4
5V SW
R3142 C3126 R3143
10k 0.47 4.7k
:CHIP 6.3V :CHIP
B:CHIP
8 7 6 5
0
3.3V
IC3102
BA8274F
IIC BUFF
1 2 3 4
Q3107
3 DTC114EUA
VD3107
5V SW
1608SGXA R2-
1
R2+
2
3.3V-4
D3104
VD3108
1608SGXA
FB3102
0u
VD3106
1608SGXA
3
VD3105
1608SGXA R1-
1
2 R1+
D3105
D3110
UDZSTE-175.6B
VD3104
1608SGXA
3
VD3103
1 1608SGXA R0-
R0+
2
D3106
RC+
RC-
VD3102
D3107 1608SGXA
VD3101
1608SGXA
`Û N Ü â „ f Ù Y vÑ ç D eô ã ˜ v {ñ F V˛ ~ ∏bKQå N § m A QzŸ
7 8 9
FLASH ab_5
75 74
5V-4
76 OGND
C3110
77 QO23
0.01
25V
78 OVDD
B:CHIP
R3102
79 AGND
220
R2+
:CHIP
80 RX2+
R2-
81 RX2-
82 AVDD
R1+
83 RX1+
R1-
84 RX1-
C3111
0.01
85 AVDD
25V
R0+
B:CHIP
86 RX0+
R0-
87 RX0-
C3112
0.01
88 AVDD
25V
RC+ B:CHIP
89 RXC+
RC-
PD LVDS 90 RXC-
C3113
ab_6 0.01 25V B:CHIP
91 AVDD
JL3104
92 DDC_SCL
RB3101
SPDIF JL3105
100*2
93 DDC_SDA
ab_7
94 DDC_SA
JL3106
SIRCS 95 PROM_SCL
3.3V-4 RB3102
JL3107
ab_8 100*2
96 PROM_SDA
97 PVDD1
FB3103 C3108
98 PGND
0u
47
6.3V
99
PVDD2
:AL-CP
C3109
100 OCK_INV
R3127 0.01
4.7k :CHIP 25V
TXD0
B:CHIP
R3128
ab_9
4.7k :CHIP
RXD0 1 2
R3129
4.7k :CHIP
ab_10
PD TMDS
R3130
R3161 R3125
4.7k :CHIP
0 10k
ab_21
:CHIP
R3113
0
:CHIP
D1 G2 S2
Q3104
SSM6N15FU
LEVEL SHIFT
S1 G1 D2
3.3V
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
R3103
10k
:CHIP
3.3
C3105
8 7 6 5 WP
0.1
16V
B:CHIP 0
Q3103
IC3106
DTC114EUA
M24C04-W
SW
EEPROM
1 2 3 4
(http://schematic.5d6d.com)
10 11
12
(2012)
C3115 C3116 C3118
0.01 4.7 0.01
25V 6.3V 25V
B:CHIP B:CHIP B:CHIP
R3159
4.7k
:CHIP
73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
QO1 50
QO0 49
HSYNC 48
VSYNC 47
DE 46
OGND 45
ODCK 44
C3119
0.01
OVDD 43
25V
B:CHIP
RSVD 42
CTL2 41
CTL1 40
IC3107 DGND 39
C3120
TFP501PZP
0.01
DVDD 38
TMDS RESEIVER 25V
B:CHIP
QE23 37
QE22 36
QE21 35
QE20 34
QE19 33
QE18 32
QE17 31
QE16 30
OVDD 29
C3121
0.01
OGND 28
B:CHIP
27
QE15
QE14 26
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
3.3V
C3114 C3117
C3122
0.01 0.01
25V 25V
B:CHIP B:CHIP
B:CHIP
R3116
0
:CHIP
R3115
0
:CHIP
R3118 RB3103 RB3104 RB3105 RB3106
100 22*4 22*4 22*4 22*4
:CHIP
3.3V
R3110
10k
:CHIP
ab_12 TMDS ON
Q3109
DTC114EUA
NVM ab_11 SW
15
13 14
TMDS-FPGA
R3120
abc_13
10k
:CHIP
R3121
22 :CHIP
R3122
22 :CHIP
R3123 TP3102
22 :CHIP
JL3108 HSI
HS
JL3109
VS
VSI
JL3110 DE
TP3103
R3124
22 :CHIP
JL3111 DCK
RB3107
JL3112
22*4 CTL3
JL3113 CTL2
JL3114
RB3108
22*4 R7
R6
R5
R4
R3
R2
R1
R0
RB3109
22*4
25V
3.3V-4
FB3104
0u
C3123
0.1 47
16V 6.3V
:AL-CP
3.3V-4
R3126
1k
:CHIP
Q3108
SI2301DS
3.3V SW
P-a
(TMDS RECEIVER)
B-SS11376<CH.>-P..-P1
KE-MR42/50M1(CH) 4-26