Display Unit (Ldm-3210); Schematic Diagram Of Des Board - Sony KLV-MR32M2 Service Manual

3-4-1. DISPLAY UNIT (LDM-3210)

(1) Schematic Diagram of DES Board

3
1 2
A
3.3V-4 TO(3/8)
R3160
10k
1/10W
CHIP
Q3112
DTC114EUA-T106
SW
B
TO(3/8)
5V-4
FB3101
R3104
0 0uH
CHIP R3172
10k
R3173 1/16W
10k CHIP
1/16W
CHIP
CN3101
26P
JL3102
C
STBY5V B13
D3108
HN1D03FU-TE85R
SPDIF-
A13 C3136
0.1
GND B12 10V B
1005
GND A12
JL3126
RESET B11
SPDIF+ A11
R3166
R3113
100
GND 100
B10 1/10W D3109
CHIP 1/10W
CHIP
HN1D03FU-TE85R
SIRCS- A10
JL3104
TXD B9
R3114
GND 100
TO MEDIA RECEIVER A9 1/10W
(BRACK) JL3105 CHIP
RXD B8
SIRCS+ A8
R3107
Cable_det 100
B7
1/10W
JL3111 CHIP
D JIG A7
JL3127 R3167 R3117
MODE B6 100 10k
1/10W D3110
CHIP
CHIP 1/16W HN1D03FU-TE85R
UART_O+ A6
Power_on B5
R3108
GND 100
A5 1/10W
CHIP
GND B4
UART_O- A4
Status
B3 D3111
HN1D03FU-TE85R
UART_I+ A3
GND B2
GND
A2
JL3128
Field B1
UART_I- A1
R3101
0
E
CHIP
5V-4
R3110 FB3102
0uH
47k
1/16W
CHIP
MDR_DET
IC3101
NJM2903V(TE2)
VOLTAGE COMPARATOR R3118
47k
1/16W
CHIP
AO VCC
2.0
A- BO DVI_DET
0.9 3.3
R3103
1/16W
A+ B-
4.7k 0.9
F 2.9 2.2
CHIP
GND B+
0
2.2
C3108
C3107 R3119
0.1 0.47 R3121
10k
10V 1/16W 6.3V 4.7k
B 1/16W
B CHIP
Q3101 1608 CHIP
DTC144EUA-T106 1005
RESET C3105 R3111
B 10k
0.47 CHIP
6.3V
1/16W
1608
R3102
0
G CHIP
D3115
RCLAMP0504MTBT
D3103
UDZS-5.6B
D3101
UDZS-5.6B
JL3107
JL3108
CN3102
24P
H D3112
UDZS-5.6B
TO MEDIA RECEIVER
(WHITE)
JL3109
JL3110
R3105
10k
1/16W
CHIP
I
R3106 JL3101
0
TP3101
CHIP
D3116
RCLAMP0504MTBT
GND
J
K
4
5 6
3.3V-4
MODE TO(3/8)(4/8)
RES TO(4/8)
R3171
1k
1/16W
CHIP
14 13 12 11 10 9 8
C3131 IC3110
B
SN74LV125APWR
0.1
16V RXD/TXD/MODE
1608 RES BUFF
1 2 3 4 5 6 7
TXD1
TO(4/8)
RXD1
Q3120
RN4902(TE85R)
3.3V SW
PD0 TO(3/8)
SPDIF- IC3102 C3106
+3.3V
SN65LVDS179DGKR 0.1
LINE DRIVER/RECEIVER
SPDIF+ 16V
B
1608
SIRCS+ 1.3
GND
1.0 4.7 JL3113
SIRCS-
SIRCS TO(3/8)
0
RXD- RXD- 1.1 JL3124
RXD0 TO(3/8)(4/8)
RXD+ RXD+ 1.4 3.2
VCC
SIRCS- R3127
100
1/10W
SIRCS+
RN-CP
Q3121
RN4902(TE85R)
3.3V SW
PD1 TO(3/8)
TXD+
TXD-
IC3103
C3110
SN65LVDS179DGKR
0.1
LINE DRIVER/RECEIVER
16V
B
1608
TXD+ 1.4
GND
3.3
TXD- 1.0 JL3125
TXD0 TO(4/8)
1.2 1.6 JL3112
RXD+ SPDIF- SPDIF-
SPDIF TO(3/8)
3.2
RXD- SPDIF+ SPDIF+ 1.2
VCC
R3109
100 3.3V-4
1/10W
RN-CP
FB3106
0uH
IC3111
SN74LVC2G08DCUR
VCC
BOX_SW TO(3/8)
JL3123
PC TO(3/8)
GND
R3125
10k C3130
0.1
1/10W
TO 16V
CHIP
B
(3/8) R3132
1608 100
1/10W
CHIP
DVI TO(4/8)
R3120
4.7k
1/16W
CHIP
D3119
Q3122 RB521S-30-TE61
RN4902(TE85R)
R2+ 5V SW
R2-
+3.3V
3.3V
R3169
8 7 6 5
0
CHIP
C3109
0.1
10V
B
1005
PC
1 2 3 4
TO(3/8)
R1-
R1+
R0-
R0+
R3170
0
CHIP
RC+
RC-
7 8 9
3.3V TO(2/8)
+3.3V
3.3V-2
R3133 R3139
Q3107 1k
10k
1/16W SI2301DS-T1 1/16W
CHIP
CHIP
3.3V SW
3.2
0 C3121
0.01
TO(3/8) TMDS_ON
16V
B
Q3106
1005
DTC114EUA-T106
3.3V CONT.
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76 OGND
C3115 77 QO23
0.01
16V 78 OVDD
B
1005
79 AGND
R2+
80 Rx2+
R2-
81 Rx2-
82 AVDD
R1+
83 Rx1+
R1-
84 Rx1-
C3116
0.01
16V
85 AVDD
B
R0+
1005
86 Rx0+
R0-
87 Rx0-
C3117
0.01
3.3V-2
16V 88 AVDD
B
RC+
1005
89 RxC+
RC-
90 RxC-
C3118
100 0.01
FB3107
RB3101 16V 91 AVDD
0uH B
JL3114
1005
92 DDC_SCL
JL3115
93 DDC_SDA
FB3108 100
94 DDC_SA
0uH RB3102
95 PROM_SCL
JL3116
96 PROM_SDA
97 PVDD1
FB3104
98 PGND
0uH
99 PVDD2
C3113 C3114 100 OCK_INV
R3135 47 0.01
4.7k 6.3V 16V
1/16W
B
CHIP
1005
R3136
4.7k
1/16W
CHIP 1 2 3 4 5 6 7 8 9 10
R3137
4.7k
1/16W
CHIP
R3142
1/16W
R3138
4.7k 10k
1/16W CHIP
CHIP
C3120
0.01
16V
B
3.3V-2
1005
R3147
0
R3150
CHIP 22
1/16W
CHIP
R3144 R3146
0 0
CHIP CHIP
TO(3/8) SCDT
3.3V-2
4.9
3.1
D1 G2 S2 D1 G2 S2
R3161
4.7k
S1 G1 D2 1/10W S1 G1 D2
CHIP
4.9 3.1
R3162
4.7k
1/10W
CHIP
FB3103
0uH
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
R3141
10k
1/16W
CHIP
3.2
8 7 6 5
0
C3112
0.1
10V
B Q3108
1005 DTC114EUA-T106
READ/WRITE
HDCP SEL
1 2 3 4
<A0>
IC3108
M24C04-WMN6T(B)
SEREAL BUS EEPROM
10 11
12
C3122
4.7
6.3V
B
2012
R3152
4.7k
CHIP
1/16W
C3124
0.01
TMDS-CORBU
16V 3.3V-2
B TO(5/8)
1005
QO1 50 TP3102
R3154
22 HSI
QO0 49 1/16W
CHIP
JL3117 HSI
HSYNC 48 TP3103
R3155 1/16W
JL3118
22 CHIP VSI VSI
VSYNC 47
DEI DEI
DE 46
R3156
JL3119
22
OGND 45 1/16W
CHIP JL3120
DCKI DCKI
ODCK 44
R3157
22
OVDD 43 1/16W
CHIP
C3125
RSVD 42 0.01
R3153 16V
B
10k
CTL2 41 1/16W 1005
CHIP
CTL1 40
DGND 39 C3126
IC3109 0.01
RB3108
TFP501PZP 16V
DVDD 38 B 22
TMDS RECEIVER 1005 R7I
QE23 37
R6I
QE22 36
R5I
QE21 35
R4I
QE20 34
R3I
QE19 33
R2I
QE18 32
R1I
QE17 31
R0I
QE16 30
RB3109
OVDD 29 C3127
22
0.01
16V
OGND 28
B
1005
QE15 27
QE14 26
FB3105
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1uH
FL3101
EMI
G C3129
47
6.3V
C3123
C3128 C3133
0.01
0.1 1000p
16V 50V
10V
B B B
1005
1005
1005
3.3V-2
SDA TO(3/8)(4/8)
Q3113
SSM6N15FU(TE85R)
BUS LINE SW
SCL TO(3/8)(4/8)
SEL0
TO(3/8)
SEL1
WP TO(3/8) DDC
SEL1 SEL0 SCL SDA
0 0 PC_SCL PC_SDA
0 1
1 0 SCL SDA
1 1
HDCP
SEL1 SEL0 SCL SDA
0 0 PROM_SCL PROM_SDA
0 1 SCL SDA
1 0
1 1 DDC_SCL DDC_SDA
DES(1/8)
(TMDS RECEIVER)
B-SS12585<HK.>-DES-P1.
15
13 14
KLV-MR32M2 (CH) 3-14