Table of Contents
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MODEL DP23845
Chassis No. 23845-00
SCHEMATIC DIAGRAMS
SCREW
<SIDE A>
<SIDE B>
J656
J651
SC01
SC11
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J652
J657
SC02
SC12
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
SC03
SC13
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J659
SC04
J654
SC14
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
Regulators
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J655
J650
SC05
SC15
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
5V_STBY
P-FAIL1
R672
Q672
1/10GJ22KC
IC671
AH
BA25BC0FPP
R671
Q671
1/10GJ22KC
AH
3
5V_DIGTAL
2.5V_SCR
1
2
C674
C671
C673
25KZ0.1LZF
6.3EM1003T
C672
6.3EM1003T
:6.3EM100WD
25KZ0.1LZF
:6.3EM100WD
5V_STBY
P-FAIL1
R678
Q677
1/10GJ22KC
IC676
AH
BA33BC0FPP
R677
Q676
1/10GJ22KC
AH
3
5V_DIGTAL
3.3V_SCR
1
C679
2
25KZ
C676
0.1LZF
6.3EM1003T
:6.3EM100WD
C677
C678
25KZ0.1LZF
6.3EM1003T
:6.3EM100WD
5V_STBY
R657
P-FAIL1
IC656
1/10GJ22KC
Q657
AH
BA15BC0FPP
R656
Q656
1/10GJ22KC
AH
5V_DIGTAL
1.5V_SCR
1
3
C659
2
25KZ0.1LZF
C657
C656
C658
6.3EM1003T
25KZ0.1LZF
:6.3EM100WD
6.3EM1003T
:6.3EM100WD
1.5V_SCR
R7289
C7289
R7288
1/10GJ10KC
CJ100CL
1/10GJ10KC
Q7289
R7203
SCR_RESET
AH
1/10GJ180C
LVDS3+
LVDS3–
LVDS2+
3.3V_SCR
LVDS2–
R7208
1/10GJ180C
R7216
IC7299
R7217
EPCS1SI8NUWP
L7262
L26B2770G
C7299
R7218
1.5V_SCR
25KZ
1
8
1/10GJ22C
NCS
VCC
0.1LZF
C7266
DEC_CLK
2
DATA
VCC
7
R7214
6.3KK4.7LZB
AD_CLK
C7298
3
6
1/10GJ22C
VCC
DCLK
SCLKOUT
25KZ
4
5
2.5V_SCR
GND
ASDI
0.1LZF
L7263
C7269
L26B2770G
6.3KK4.7LZB
1
R7224
R7301
1/10GZ0C
1/10GJ10KC
2
R7302
1/10GZ0C
3
1/10GZ0C
R7303
4
R7304
1/10GZ0C
5
R7305
1/10GZ0C
PLL_OUTP
R7226
6
R7306
1/10GZ0C
1/10GZ0C
7
R7307
1/10GZ0C
8
R7308
1/10GZ0C
9
R7309
1/10GZ0C
10
R7310
1/10GZ0C
R7231
K7201
R7233
LVDS1+
1/10GJ180C
R7232
LVDS1–
R7236
LVDS0+
R7238
R7237
LVDS0–
1/10GJ180C
J699
1/10GZ0C
— 61 —
To Panel
J7599
1/10GZ0C
K7H
C7559
C7557
6.3KK
25KZ
1
6
0.1LZF
4.7LZB
2
5
3
4
5V_PANEL
R7551
1/10GJ27KC
Q7552
Q7551
C7552
AH
25KZ0.1LZF
MCH6306P
C7558
R7552
6.3KK4.7LZB
1/10GJ
10KC
R7554
1/10GJ39KC
3.3V_AD
5V_STBY
IC681
R682
BA18BC0FPP
1/10GJ22KC
P-FAIL1
R681
Q682
1/10GJ22KC
AH
Q681
AH
To
5V_DIGTAL
1.8V_AD
IC7201
C681
C682
C683
C684
6.3EM1003T
25KZ0.1LZF
25KZ
:6.3EM100WD
6.3EM1003T
0.1LZF
:6.3EM100WD
5V_STBY
R687
P-FAIL1
1/10GJ22KC
R686
Q687
1/10GJ22KC
AH
IC686
Q686
BA33BC0FPP
AH
3
5V_DIGTAL
3.3V_AD
1
2
C686
C687
C688
C689
6.3EM1003T
25KZ0.1LZF
25KZ
:6.3EM100WD
6.3EM1003T
0.1LZF
:6.3EM100WD
L7261
L26B2770G
C7265
C7221
6.3KK4.7LZB
25KZ
C7219
C7218
C7217
R7282
0.1LZF
25KZ
25KZ
25KZ
R7281
1/10GJ22C
1/10GJ22C
0.1LZF
0.1LZF
0.1LZF
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
R7201
1/10GJ120C
1
LVDS3+
R7202
1/10GJ120C
2
LVDS3-
R7206
1/10GJ120C
3
LVDS2+
R7207
1/10GJ120C
4
LVDS2-
5
VREF0B1
6
NC
C7201
7
NC
25KZ0.1LZF
8
VCCI01
9
GND
10
DPCLK1
11
VREF1B1
1/10GJ22C
12
NCS0
IC7201
1/10GJ22C
13
DATA0
14
EP1C6T144
NCONFIG
15
VCCA_PLL1
16
CLK0
C7202
17
CLK1
25KZ
18
GNDA_PLL1
0. 1 LZF
IP Converter
19
GNXG_PLL1
20
NCE0
21
NCE
+
R7222
22
1/10GZ0C
MSEL0
R7223
23
MSEL1
Screen Controller
1/10GZ0C
24
DCLK
25
ASD0
+
26
PLL_OUTP
27
PLL_OUTN
LVDS Transmitter
28
DPCLK0
29
VCCI01
30
GND
C7203
31
IO/VREF2B1
25KZ
32
0.1LZF
IO
1/10GJ120C
33
LVDS1+
1/10GJ120C
34
LVDS1-
1/10GJ120C
35
LVDS0+
1/10GJ120C
36
LVDS0-
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
C7206
25KZ
C7207
C7208
0.1LZF
25KZ
25KZ
C7209
C7211
0.1LZF
0.1LZF
25KZ
25KZ
0.1LZF
0.1LZF
R7242
R7241
1/10GJ120C
1/10GJ120C
R7243
1/10GJ180C
R7240
1/10GJ
10KC
R7255
1/10GJ
10KC
— 62 —
R4118
R4117
1/10GJ10KC
1/10GJ10KC
R4119
Q4012
1/10
AH
GJ
10KC
RB4006
R1EA2204G
RB4005
;R1A42204G
R1EA2204G
C4012
C4010
;R1A42204G
25KZ
25KZ
0.1LZF
0.1LZF
L4002
C4008
C4004
L26B2770G
25KZ0.1LZF
R4002
R4003
R4004
C4002
25KZ0.1LZF
1/10
1/10
1/10
6.3KK
GJ
GJ
GJ
4.7LZB
22C
22C
22C
RB4001
R1EA2204G
;R1A42204G
DY9/AG7
DY8/AG6
G6
DY7/AG5
G5
AVDD
DY6/AG4
G4
GAIN1
DY5/AG3
G3
S0G1
RB4002
DY4/AG2
G2
AGND
R1EA2204G
DY3/AG1
G1
BAIN0
;R1A42204G
DY2/AG0
G0
AVDD
IC4001
C4003
OVDD
BAIN1
25KZ0.1LZF
OGND
AD9880
AGND
RB4003
DC9/AB7
B7
HS0
R1EA2204G
DC8/AB6
B6
HS1
R4116
;R1A42204G
DC7/AB5
B6
EXT CLK COAST
DC6/AB4
B4
AD Converter
VS0
DC5/AB3
B3
VS1
RB4004
DC4/AB2
B2
+
PVDD
R1EA2204G
DC3/AB1
B1
PGND
;R1A42204G
DC2/AB0
B0
FILT
TMDS Processor
MCLKIN
PVDD
MCLKOUT
PGND
SGLK
ALVDD
C4005
C4007
C4009
R4015
J4001
25KZ
25KZ
25KZ
1/10GZ0C
RB551V-30G
0.1LZF
0.1
0.1
LZF
LZF
R4001
C4011
R4014
1/10GZ0C
C4006
25KZ0.1LZF
1/10GZ0C
25KZ0.1LZF
R4010
1/10GJ470C
R4007
1/10GJ27C
L7268
L26B2770G
3.3V_SCR
D4001
C7273
C7216
1SS355
6.3KK4.7LZB
5V_DIGTAL
25KZ0.1LZF
114
113
112
111
110
109
D4002
5V_DVI
RB051L-40G
AD_R7
RB7207
R4123
AD_R6
HOTPLUG
R1EA2204G
108
AD_R5
1/10GJ10KC
R_IN5
:R1A42204G
R_IN4
107
AD_R4
1
A0
106
AD_R3
IC4002
R_IN3
RB7206
2
A1
105
R_IN2
AD_R2
24LC02BT/SNP
R1EA2204G
3
:CAT24WC02WI-TE13
A2
104
AD_R1
R_IN1
4
:R1A42204G
:BR24L02FJ-WP
103
VSS
R_IN0
AD_R0
102
VCCI03
101
C7214
GND
25KZ0.1LZF
R7274
L26B1940G
OSD-CLK
100
OSD-CLK
R7273
1/10GJ22C
OSD-VD
OSD-V
99
R7272
1/10GJ22C
OSD-H
98
OSD-HD
97
OSD-I
R7269
1/10GJ22C
OSD-Y
96
OSD-Y_3.3
95
C7213
TDI
25KZ0.1LZF
1.5V_SCR
VCCA_PLL2
94
L7267
93
PLL_OUTP
CLK2
L26B2770G
R7268
CLK3
92
C7272
R7267 1/10GJ22C
91
6.3KK4.7LZB
GNDG_PLL2
1/10GZ0C
TDO
90
R7266
1/10GZ0C
89
TMS
R7220
TCK
88
1/10GJ10KC
R7264
87
NSTATUS
1/10GJ1KC
DC/DC Converter
R7221
1/10GJ10KC
CONF_DONE
86
R7263
1/10GJ220C
85
OSD-B_3.3
OSD-B
R7262
1/10GJ220C
OSD-G
84
OSD-G_3.3
IC7232
R7261
1/10GJ220C
83
OSD-R_3.3
OSD-R
TC7WH125FUK
DPCLK5/IO
82
81
1
8
VCCI03
VCC
GND
80
C7212
OSD-B
2
7
79
25KZ0.1LZF
OSD-Y_3.3
3
6
VREF2B3/IO
78
C/B_IN7
DC9/AB7
4
5
RB7204
GND
C/B_IN6
77
DC8/AB6
R1EA2204G
76
C/B_IN5
DC7/AB5
IC7233
:R1A42204G
C/B_IN4
75
DC6/AB4
TC7WH125FUK
74
DC5/AB3
C/B_IN3
C/B
73
DC4/AB2
1
8
VCC
_IN2
DC3/AB1
OSD-R
2
7
DC2/AB0
OSD-G_3.3
3
6
RB7203
4
5
R1EA2204G
GND
:R1A42204G
2.5V_SCR
L7264
C7271
6.3KK4.7LZB
L26B2770G
— 63 —
C4070
25KZ
0.1LZF
C4034
16KK
R4090
L4010
R4053
Q4008
R4038
0.22LZB
1/10GJ
1/10GZ
R
1/10GJ
AH
1/10GJ22C
47KC
0C
R4065
R4087
2.2KC
1/10
C4051
1/10GJ
GZ0C
CC5CL
R4078
56C
C4035
R4049
C4065
1/10GJ
16KK
Q4004
16EM101V
1/10
R4081
L4017
L4014
330C
0.22LZB
AJ
:16EM10KE
GZ0C
1/10GJ
L2FB2R2MG
L2GA1R8JG
3.3V_AD
2.2KC
R4091
C4048
C4055
1/10GJ
CJ10CL
C4075
CJ10CL
39KC
6.3EM1003T
:6.3EM100WD
C4036
R4092
L4011
Q4009
10KM1LZB
R4054
1/10GJ
G
1/10GZ
AH
C4013
1/10GJ
47KC
0C
R4088
25KZ0.1LZF
2.2KC
1/10GJ
C4041
R4066
R4079
R4039
R4050
C4047
56C
C4066
1/10
CJ12CL
1/10GJ
CC5CL
16EM101V
1/10GJ22C
1/10GJ
GZ0C
R4093
330C
100C
:16EM10KE
Q4005
R4082
1/10GJ39KC
L4013
AJ
1/10GJ
L2GA1R8JG
2.2KC
C4014
B
25KZ0.1LZF
C4046
C4052
CJ10CL
CJ10CL
R4094
1/10GJ
47KC
R4055
1/10GJ
Q4010
C4038
L4012
R4019 1/10GZ0C
R4040
2.2KC
16KK
1/10GZ
AH
C4067
AD_HS
1/10GJ22C
R4089
0.22LZB
0C
R4067
1/10GJ
C4053
1/10GZ0C
1/10
56C
GZ0C
CC5CL
R4080
16EM101V
R4051
R4021 1/10GZ0C
Q4006
1/10GJ
R4083
:16EM10KE
AD_VS
1/10
330C
GZ0C
AJ
L4015
1/10GJ
C4039
R4095
C4049
L2GA1R8JG
2.2KC
16KK
C4016
25KZ0.1LZF
1/10GJ
0.22LZB
CJ10CL
39KC
C4056
R4025
CJ10CL
1/10GJ1.5KC
C4019
KK0.082LZB
C4017
KK8200LZB
C4018
25KZ0.1LZF
R4115
1/10GZ0C
C4015
25KZ0.1LZF
R4023
1/10GZ0C
L4006
R4024
L26B2770G
1/10GZ0C
C4021
HDCP_DDC
6.3KK
4.7LZB
1.8V_AD
IC4005
C4022
24LC04B-I/SN
R4047
6.3KK
L4008
1/10GJ10KC
4.7LZB
L26B2770G
1
8
A0
VCC
C4023
R4046
R4045
6.3KK
2
A1
WP
7
1/10GJ10KC
1/10GZ0C
4.7LZB
3
A2
SCL
6
R4012
4
5
VSS
SDA
1/10GJ4.7KC
R4044
3.3V_AD
R4011
1/10GZ0C
G
Q4002
1/10GJ
2SK536P
4.7KC
D
S
G
Q4001
2SK536P
S
L4004
D
1/10GZ0C
R4033
R4026
1/10GZ0C
1/10GZ0C
R4032
1/10GJ47KC
8
VDD
C4029
R4113
R4031
7
TEST
1/10GZ0C
25KZ0.1LZF
1/10GJ47KC
6
DVI_SCL
SCL
5
SDA
DVI_SDA
R4114
1/10GZ0C
3.3V_AD
Sync Separation
AD_VS
R4096
IC4006
1/10GJ3.3KC
TA1318AFP
R4102
1/10GJ100C
C4061
1
HD2
30
Q4011
DAC3
-IN
25KZ
AH
2
VD2
VD2
29
0.1LZF
-IN
-OUT
C4062
3
HD1
VD1
28
-IN
-OUT
C4068
25KZ
4
VD1
27
9V_ANALOG
NC
0.1LZF
10KM1LZB
-IN
R4075
5
Analog
SYNC1
26
GND
-IN
R4110
3.3V_SCR
1/10GJ
R4107
6
25
NC
DAC1
5.6KC
1/10GJ
1/10
C4054
C4057
AFC
SYNC2
7
24
EM2.21V
GZ0C
Filter
-IN
KZ0.01LZF
R4097
:EM2.2KE
8
ADR
23
X4001
NC
C7232
1/10GJ22C
_SW
25KZ0.1LZF
9
HVCO
22
SCL
R4098
OSD-B_3.3
R4074
V11B
10
21
NC
SDA
C4050
1/10GJ360C
1640G
1/10GJ22C
OSD-Y
11
20
16EM1001V
Vcc
NC
C4058
:16EM100KE
3.3V_AD
12
HD2-
19
25KZ
DAC2
OUT
0.1LZF
13
VD3-
18
R4072
D-GND
C4063
IN
R4108
1/10GZ0C
14
17
25KZ0.1LZF
HD3-
NC
1/10GJ100C
IN
C4064
15
16
AD_HS
C7234
CP-
HD1-
25KZ0.1LZF
25KZ0.1LZF
OUT
OUT
R4103
OSD-R_3.3
1/10GJ3.3KC
OSD-G
Main
(P2/2)
L4016
L2FB2R2MG
9V_ANALOG
C4071
16EM101V
:16EM10KE
R4104
1/10GZ0C
AD_CR
R4105
1/10GZ0C
AD_Y
From P1
R4106
1/10GZ0C
AD_CB
L4009
1/10GZ0C
3.3V_AD
C4030
25KZ
0.1LZF
R4048
1/10GJ
100C
R4052
1/10GJ100C
9V_ANALOG
R4111
1/10GJ
47KC
AD_Y
C4072
R4109
16EM101V
1/10
:16EM10KE
GZ0C
R4112
1/10GJ
39KC
1KC
SCL_5V
SDA_5V
— 64 —
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