Sharp XL-DV484W Service Manual page 39

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+B
R3116
C3034
0
0.0015
TP_F_A
R3027
68K
TP_E_A
TP_GND_A
TP_GND_B
VREFH
139
138
137
136
135
134
133
132
131
130
129
VIN3
128
VIN2
127
VIN1
126
VIN8
125
VIN7
124
VIN6
123
VIN5
122
TP38
C3042
RFINP
121
0.1
C3043
RFINN
120
0.1
TP39
AVSSC
119
C3060
+B
0.1
AVDDC
118
TP40
C3046
0.1
CGD
117
TP42
C3044
CCAPA
116
0.0056
TP43
C3045
CDATA
115
0.018
TP44
C3047
330P (CH)
POFLT
114
TP_RF2_B
TP_RF2_A
ANAMON I
113
R3062
3.9K
(1%)
TP45
RESI
112
TP46
C3048
0.01
VCO
111
TP47
C3049
0.1
VREFC
110
TP48
C3050
0.1
VREFB
109
TP49
C3051
0.1
VREFA
108
TP50
PLFIL2
107
C3052
33P(CH)
AVSSD
106
TP51
C3053
PLFIL1
105
+B
0.033
AVDDD
104
TP52
SXSHD
103
SSDEF
102
TP53
SERCH/MONI2
101
ST-ID/MONI3
100
VSS
99
C3054
+B
VDD15
98
0.1
ADAC_CK/MONI4
97
ADAC_DA/MONI5
96
MONI6(VMUTE)
95
MONI7(AMUTE)
94
VSS
93
CLK33M
OSCI
92
C3055
+B
VDD33
91
0.1
TPSPCK_A
WCK/TRCST
90
SMUTE/TRCDATA3
89
SRESET/TRCDATA2
88
TPSPCKGND_A
MSDATAI/TRCDATA1
87
MSDATAO/TRCDATA0
86
MSCK/TRCCLK
85
MSLAT/EXTRG1
84
ASPECT/SDATA
83
MSRDY/EXTRGO
82
PROGRESSIVE/SCLOCK
81
VSS
80
C3056
+B
VDD33
79
0.1
DRV8(LOAD)
78
DRV7(EJ-SW)
77
TP54
DRV6(LD-SW)
76
DRV5(DVD_H)
75
R3071
DRV(IN_SW)
74
TP55
DRV3(NMUTE)
73
R3072
DRV2(HFM)
72
TP57
R3074
DRV1(SPNDRV)
71
TP58
3
R3075
DRV0(SLDDRV)
70
4
2
1
6.8K
VSS
69
C3057
NRST
68
0.1
+B
VDD15
67
FG
66
C3062
1
P0
65
R3063
1K
5
54 55 56 57 58 59 60 61 62 63 64
TP_C3058
NC
+B
TP_C3059
+B
+B
OVG
1
C3058
220/6.3V
R3147
10K
+B
+B
7
DAC5OUT
TP63
+B
VGND
DAC4OUT
TP64
(1%)
VGND
DAC1OUT
TP67
VGND
DAC2OUT
TP68
DAC3OUT
TP69
VGND
R3171
R3211
0
0
R3172
0
VGND
+B
VC
ADAC_DA
ADAC_CK
VB
VA
VD
VC
VB
VA
RF
+B
+B
TP
VMUTE
AMUTE
+B
ASPECT
PROGRE
DVD_H
FG
ADAC_CK
ADAC_DA
DVD_H
DVD_CS
R3085
IN_SW
S_CLK
0
0
NMUTE
S_DIN
3.3K
HFM
6.8K
SPNDRV
TP96
SLDDRV
PCON
RXD_CTL_IN
S_DOUT
C3063
0.1
4
NC
+B
2
3
+B
S_5V
+B
IC3002
BD4825G
VOLTAGE DETECTION
+B
A_5V
TP37
M_8V
+B
+B
+B
+B
8
Figure 6-11 SCHEMATIC DIAGRAM (10/17)
R3110
120
TP78
TP3002_A
C3108
C_OUT
(CH)
18P
R3117
Q3102
R3206
510
0
KTA1298 Y
L3102
R3115
C3109
0
2.2µH
10P
R3109
120
TP77
TP3001_A
V_OUT
C3110
18P
(CH)
R3207
R3118
0
510
Q3101
KTA1298 Y
L3101
R3112
C3111
0
2.2µH
10P
R3103
120
TP82
TP3007A
Y_OUT
C3100
18P
(CH)
R3208 R3106
R3203
Q3100
510
150
0
KTA1298 Y
R3107
L3100
C3107
0
2.2µH
10P
Pb_OUT
R3204
75
(F)
R3167
0
VGND
Pr_OUT
R3205
75
(F)
L3201
4.7µH
+B
ADAC_L
768FS
16
15
14
13
12
11
10
9
IC3801
PCM1748E
D/A CONVERTER
1
2
3
4
5
6
7
8
ABCLK/SSD5
+B
+B
AOUT0/SSD1
ALRCK/SSD6
C3803
FB3801
0.1
C3804
R3803
0.1
0
R3805
0
TP129
R3144
TP3017_A
220
+B
+B
TP130
TP3018_A
R3145
TP3018
220
R3151
R3154
R3152
TP94
R3126
R3155
8
7
6
5
1
2
3
4 DGND
C3068
220/6.3V
A3.3V
D3.3V
9
10
6 – 11
CN3201
R3133
TP3002_A
TP3002
75
C_OUT
R3134
75
TP3003_A
TP3003
V_OUT
TP79
TP3004_A
TP3004
VGND
R3135
TP80
75
TP3005
Pr_OUT
TP3005_A
TP81
R3136
75
TP3006_A TP3006
Pb_OUT
TP82
TP3007_A
TP3007
Y_OUT
R3137
75
TP3008
VGND
TP83
R3138
TP3009
ASPECT
ASPECT
TP3009_A
1K
R3139
PROGRE
TP3010
PROGRESSIVE
TP3010_A
VGND
1K
TP3011_A
TP3011
R3140
RXD
RXD
100
TP85
TP3012_A
DGND
TP3012
100
TP3013_A
TP3019_A
EMPHA_TXD
TXD
TP3013
VMUTE
V_MUTE
CN3203
TP88
R3142
33
TP3014_A
TP3014
SPDIF
TP128
TP3053_A
TP3053
DGND
TP3015_A
TP3015
R3143
1K
AMUTE
TP3054
TP3055
Q3105
KRC104 S
TP3016
TP3017
V_MUTE
DGND
M_8V
+B
MGND
AGND
A_3.3V
+B
S_5V
+B
FCSIN
TRKIN
IN_SW
NMUTE
SPNDRV
CHOP
SLDDRV
SPIN
CDLDC
DVDLDC
PD_CD
VHALF
VREFH
LPCO1
LPCO2
VA
VB
VC
VD
VE
VF
RF
HFM
DVD_H
FG
TR+
TR–
TP3201
CAM+
0
CAM–
0
CN3003
0
CAM–
CAM+
TR–
470
TR+
0
DVD CS
DVD CLK
TP3024
TP3022
SYS DATA
R3153
DVD DATA
TP3015
0
DVD A-MUTE
TP3045
RESET
TP3025
RXD-CNT-IN
CN3004
DVD_RCH
DVD_A_GND
DVD_LCH
TP3035_A
TP3035
DVD_M_GND
R3156
TP3032_A TP3032
DVD_A5V
0
TP3037_A
TP3037
DVD_DGND
R3161
TP3040
LD+8V
0
DVD_S5V
R3157
DVD_S5V
TP3033_A
TP3033
0
TP3036
DVD_AGND
TP3036_A
R3158
0
TP3034_A
TP3034
DVD_1.5V
R3159
0
DVD_A3.3V
TP3038_A
TP3038
R3160
0
TP3039_A
TP3039
DVD_D3.3V
+B
11
XL-DV484W
1
2
3
4
FROM
5
VIDEO TERMINAL
6
PWB
7
CNW7001
8
6-18 2 - B
9
10
11
12
13
14
FROM
VIDEO TERMINAL
1
PWB
2
CNW7003
3
6-18 2 - D
1
2
3
4
5
6
7
8
9
12
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
1
FFC7083
1
2
3
4
5
6
7
8
9
10
11
11
CNW3004
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
9
9
9
10
10
10
11
11
11
12
12
12
13
13
13
12

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