Sony LMD-2140MD Service Manual page 65

IC3103
PQ070XZ01ZPH
1.5V REG
3.3V 1.5V
FB3105
0UH
1 2 3 4 5
JL3181
R3180
200 #
:RN-CP
C3182 C3183 R3181 C3184 C3185
100 0.1 1k 0.1 100
6.3V 16V :RN-CP 16V 6.3V
:HT-CP B:CHIP B:CHIP :HT-CP
DGND
3.3V
L3103
#
D3101
5V-2
MA111
FB3109
OUH +3.3V
+5V VCC OUT
C3189 C3135
GND
C3191 0.1 C3190 C3152 0.1
47 16V 0.1 330 16V
6.3V B:CHIP 16V 6.3V B:CHIP
:HT-CP B:CHIP :HT-CP
IC3104
BA033FP-E2
C3103 4.7 6.3V B:CHIP
15K_Y_CVBS
(P2)
C3104
C3131 0.047 16V B:CHIP
C3106 4.7 6.3V B:CHIP
C3105
C3107
C3108
C3132
0.047
C3109
16V
B:CHIP
C3110
C3111
C3112
C3113
C3114
C3133
0.047
16V
B:CHIP
C3115
15K_CR_C
C3117
C3116 4.7 6.3V B:CHIP
(P2)
C3119
C3118
0.1
C3120
16V
B:CHIP
C3121
C3122
C3123
C3124
C3126
4.7
C3125
6.3V
B:CHIP
15K_CB_Y
(P2)
C3134
0.047
16V
B:CHIP AGND
LMD-2140MD
A B
RB3117 RB3116 RB3115
10kx4 10kx4 10kx4
2 4 6 8 2 4 6 8 2 4 6
1 3 5 7 1 3 5 7 1 3 5
C3140 C3141 C3142
0.1 0.01 0.1
16V 25V 16V
B:CHIP B:CHIP B:CHIP
C3101
120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
0.1
16V
RB3118 B:CHIP
10kx4
8 7
121 FCKQ
6 5
122 DVDD3
4 3
123 FOCP
2 1
124 FCSI
125 N3DI
R3104 0 :CHIP
126 DVDD1
C3102 0.1 16V B:CHIP
127 TEST
128 TM0
129 DGND
130 TM1
131 TM2
132 SMC
133 SCKSET
134 AGND
0.1 16V B:CHIP
135 AYI1
136 VCLY
10 6.3V B:CHIP
137 AYI2
0.1 16V B:CHIP
138 VRTY
0.1 16V B:CHIP
139 AYI3
0.01 25V B:CHIP
140 AVDD3
0.1 16V B:CHIP
141 AYI4
0.1 16V B:CHIP
142 VCOMY
0.1 16V B:CHIP
143 AYI5
0.1 16V B:CHIP
144 VRBY
0.1 16V B:CHIP
145 AYI6
146 AGND
147 AGND
0.1 16V B:CHIP
C3137 # 148 VRBC1
149 ACI1
0.1 16V B:CHIP
150 VCOMC1
151 ACI2
0.1 16V B:CHIP
152 ARTC1
0.1 16V B:CHIP
153 ACI3
0.1 16V B:CHIP
154 AVDD3
0.01 25V B:CHIP
155 AVDD3
0.1 16V B:CHIP
156 VRTC2
0.1 16V B:CHIP
157 VCOMC2
0.1 16V B:CHIP
158 VRBC2
C3138 # 159 ACBI
160 AGND
1 2 3 4 5 6 7 8 9 10 11 12
7 5 3 1 7 5 3 1
8 6 4 2 8 6 4 2
RB3105 RB3106
100x4 100x4
C
B (3/17) B (3/17)
RB3102 RB3103
47x4 47x4
R3172 100 :CHIP
8
2 4 6 8 2 4 6 8
R3168
22k
:CHIP
7
R3170
1 3 5 7 1 3 5 7 100
:CHIP
R3171
:CHIP
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
IC3101
µPD64011AGM-8ED
VIDEO DECODER
ROFDIE
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
RB3109 RB3110 RB3111 RB3112
100x4 100x4 100x4 100x4
B
(3/17)
(VIDEO DECODER)
6-7 6-7
D E
C3151
22k FB3107 0.1
Q3101
0 25V
2SA1576A
:CHIP B:CHIP
BUFFER
R3173 R3174 L3101 R3175
220 360 39µH 0
:CHIP :CHIP :IN-CP :CHIP
C3148 C3149 C3150
220p 330p 0.047
CH:CHIP CH:CHIP 16V
B:CHIP
80
DGND
HLCO 79
C3147
0.01 C3187 C3153 C3156
DVDD3 78
25V # 0.1 0.1
B:CHIP 16V 16V
AVDD3 77
B:CHIP B:CHIP
AVDD1 76
C3154 0.1 16V B:CHIP
75
HLCI
R3176
AGND 74
#
73
BLCK8
C3158 C3155
0.1 #
DVDD1 72
16V
B:CHIP CLK_DEC
ROCK 71
C3159 R3177
47
0.01
DVDD1 70
:CHIP
25V
B:CHIP
ROY0 69
R3178 47 :CHIP
68
ROY1
R3179 47 :CHIP
ROY2 67
Y_DEC0
1 2
DGND 66
Y_DEC1
3 4 RB3101
ROY3 65
47x4
5 6 Y_DEC2
ROY4 64
C3160
Y_DEC3
0.1 7 8
63
DVDD1
16V
B:CHIP
ROY5 62
61
ROY6
C3161
0.1 1 2 Y_DEC4
DVDD3 60
16V
Y_DEC5
B:CHIP 3 4 RB3100
ROY7 59
47x4
Y_DEC6
5 6
ROY8 58
C3162
7 8 Y_DEC7
0.1
DVDD1 57
16V
B:CHIP
56
ROY9
R3189 10k :CHIP
55
DGND 54
R3188 100 :CHIP
C3165
FCLK8 53
C3163 0.01 25V B:CHIP L3102 0.047 R3194
R3192
FB3108 15µH 16V 0
DVDD1 52 220
R3190 10k :CHIP 0 :IN-CP B:CHIP :CHIP
:CHIP
:CHIP
51
SLA0
C3164
0.1 R3193 C3166 C3167 R3195
FCKM 50
16V 360 100p 150p #
R3191 10k :CHIP B:CHIP :CHIP CH:CHIP CH:CHIP
49
AGND
FSCI 48
C3188 #
AVDD1 47
C3168 0.1 16V B:CHIP C3173 C3174
Q3102
0.1 47
AVDD3 46
2SA1576A 16V 6.3V
C3169 B:CHIP :HT-CP
FSCO 45 BUFFER
C3170 0.1
0.1 16V
44
DVDD3
16V B:CHIP
C3175
B:CHIP FB3106
XO 43 0.1
0UH
16V
R3196 C3171
42 B:CHIP
XI
0 10p
:CHIP CH:CHIP
DGND 41
C3186
0.01
X3101 C3172 25V
24.576MHz 10p B:CHIP
CH:CHIP
VCC
D0
DQ1 DQ16
C3177 D1
DQ2 DQ15
0.1
16V
VSSQ VSSQ
B:CHIP
D2
DQ3 DQ14
D3
DQ4 DQ13
VCCQ VCCQ
D4
DQ5 DQ12
D5
DQ6 DQ11
VSSQ VSSQ
D6
DQ7 DQ10
D7
DQ8
C3179
0.1
VCCQ VCCQ
16V
B:CHIP R3197
LDQM
0
:CHIP
WE UDQM
CAS
RAS
CS
R3198
0
A11
:CHIP
A10
A10
A0
A0
A1
A1
A2
A2
A3
A3
VCC
C3180
IC3102
DGND 0.1
MSM56V16160F
25V
B:CHIP
16M SDRAM
F G
(P7)
BUS_DECODER
RESET_DEC (P6)
I2C_3.3V
(P2,P5,P6,P8,P10,P13,P14)
1
3.3V
FB3101
0UH
C3136
47
6.3V
:HT-CP
1.5V
FB3102
0UH
C3157
47
6.3V
:HT-CP
2
AGND
OE_DEC
(P7)
3
3.3V
FB3103
0UH
C3176
47
6.3V
:HT-CP
FB3104
0UH
C3178 47 6.3V :HT-CP
VSS
D15
D14
4
D13
D12
D11
D10
D9
D8
DQ9
C3181
0.1
16V
B:CHIP
N.C
R3199
0
:CHIP
CLK
CKE
N.C
A9
A9
A8
A8
A7
A7 5
A6
A6
A5
A5
A4
A4
VSS
H