How it Works
Daewoo
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DVG-5000N1
Schematic
11 pgs539.88 Kb0

Daewoo DVG-5000N1 Schematic

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Control Part
54321
6
D
+5V
44
R7
IC1
10
G14G25G36G47G58G69G7
NC
NC
NC
NC
NC
NC
C
B
A
NP
3
NP
F2
F2
F2
2
F1
1
F1
F1
IC2 GVGD
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
D7 1N4148D61N4148D51N4148D41N4148D31N4148D2DIODED11N4148
K11
R4 10k
R2 10k
R3 10k
R1 10k
KEY
K12 KEY
K13 KEY
K14 KEY
K15 KEY
K16 KEY
K17 KEY
K19 KEY
K21 KEY
K23 KEY
K16 KEY
K18 KEY
K22 KEY
K24 KEY
K2 KEY
K4 KEY
K6 KEY
POW E R KEY
K1 KEYK8KEY
K3 KEY
K5 KEY
K7 KEY
K9 KEY
K10 KEY
COMPANY
FILE
SHEET :
SEG20
GRID837GRID738GRID639GRID540GRID441GRID342GRID243GRID1
SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SE G9
UPD16311
SE G8 SE G7 SE G6 SE G5 SE G4 SE G3 SE G2 SE G1
KE Y413KE Y312KE Y211KE Y110NC7LED150LED249LED348LED447LED5
S HEET OF
+5V
DESIG N
OSC
VDD VDD VDD
DOUT
DIN
CLK
STB
VEE
VSS
SW1 SW2 SW3 SW4
R8 10K
46
LL
R11 220E
NO USE
LED2
+5V
GVG
DRAWN BY
5 6 8 9
1 2 3 4
F2 F1 GND
-27V
R5 220E
R12 220E
C2
51K
47U/ 16V
CZ1 6PIN
1
REMOTE
2 3 4 5 6
R9
R10
10K
10KR610K
C1
CN302
4PIN
1 2 3 4
47U/ 50V
LED1
LED2
TITL E
+5V
+5V REMOTE
LL
GV-DCB91 0
3 2 1
-27V
REV
DATA
2001.07.01
CHEC KED B Y APPRO VED B Y
RE M
VCC SIG GND
A/ 0
D
C
B
A
36
1 2 3 4 56
Ear Part
54321
6
Q4
C12
10uF/16V
VR2 C20K
C1815
C14
4.7uF/16V
D1
5.6V
R13
1K
R14 22K
R30
1.5K
C32 22uF/16V
+5V
D
*Rb1
C1
1K
2 5 4 8 7 3
MIC1 CK-6.35
C
MIC2 CK-6.35
B
1
2 5 4 8 7 3 1
2.2uF50V
C3
100 0P
*Rb2 1K
C2
2.2uF50V
*R26 47K
C4 100 0P
1/2VCC
*R3 1K
R1
1K
1/2VCC
*R4 1K
R2
1K
VCC
R27 47K
*Q1 C1815
5
6
3
2
U1B
UJM4558
R6
33K
C6 100P
VCC
84
R5
33K
C5
100P
R28 10K
Q2 1015A
C31 10uF/16V
U1A
UJM4558
1
7
R29 47K
C7
4.7uF/16V
C8
4.7uF/16V
Q3 C1815
VR1 A
A20K
VR1 B
A20K
R7
10K
C9
1uF/5 0V
R8 10K
+5V
C17 100uF/10V
1/2VCC
R16
C19
0.1u
*R9 1K
C15 220uF/16V
270P
18K
C18
0.1u
C20
0.1u
C16
VCC
84
3
2
UJM4558
R10
51K
C10 100P
U3
1 2 3 4 5 6
ES56033
7 8 9
C28
470 0P
U2A
1/2VCC
R25 10K
3.3uF/16V C23
C24
0.056u
R19 10K
R23
4.7K
U2B
5
6
10K
R20
15K
R21
UJM4 558
R12
47K
C11
100P
R24
10K
C26 390 0P
7
C30 470 0P
1
R17
R18
10K
12K
C21
16
560P
15 14 13 12 11 10
5.6K
R22
R11
15K
C13
0.4 7uF/ 16V
R15 15K
C22 470 0P
C29 22uF/16V
C25
0.056u
C27 560P
CX1
10uF/16V
MIC OUT GND +12 V
R31 33E
R32 22K
R33 22K
VCC
JP1
1
4P2D 54
2 3 4
C34 220uF/16V
C33 100uF/16V
VCC
C35
0.1u
C36
0.1u
1/2VCC
D
C
B
A
1 2 3 4 56
± ¸
COMPANY
FILE
DESIGN
TITLE
GVG
SHEET OF
DR AWN B YC HECKED B Y APPR OVED B Y
DATES HEET :
REV
GV-DMA930.SCH
A/0
A
37
Video Part
321
FB5
FERRIT E BEAD
D
C65 22pF
L2
4.7uH
C67
C66
10pF
22pF
R10 5
R10 7
10k(OPEN)
R10 2
AUX5
C
B
A
R10 3
27MHz
YUV[0..7]
VSYNC HSYNC
AUX0 AUX1
AUX3
4.7k
1K
Q1 9014
1K(open)
1 2 3 4
VVCC
VVCC
R94
4.7K(OPEN)
XH1
27.0000MHz
7 8
9 10 11 12 13 14 15 16 17
GCK VSS CK2 7 VDD PD0 PD1 PD2 PD3 PD4 PD5 VSS
VVCC
6
R10 6 100k
1
3
44
5
2
4
RST
XIN
VSS
VDD
MSTR
XOUT
U9 AV3168/9
PD719PD618VSYN20HSYN21VDD22SCD23SCL24ACK25VSS26CPNT27PDEN
0
R61
C75
40
42
VSS41VSS
VREF
GOU T043GOU T1
IREF
COMP
BIAS
VDDA
CVBS
VSS
C
VDDA
Y
VSS
VDDA
28
0.1uF
R92 200
TVCC
0.1uF
C54
39 38
C56
VCCA
0.1uF
FB7
FERRIT E BEAD
AUX3 B G R
ROU T LOUT
+12V
37 36 35 34 33 32 31 30 29
TVCCVVCC
+
C73
47uF
R12 3
75 (1 %)
R10 4
75 (1 %)
R98 75 (1 %)
+
C28 47uF
C39
0.1uF
C39
0.1uF
C60
0.1uF
TVCC
TVCC
TVCC
C21
0.1uF
C70
0.1uF
D5 IN4148
D6 IN4148
D10 IN4148
D11 IN4148
D8 IN4148
D9 IN4148
C58 180pF
C59 180pF
C53 180pF
J2
1 2 3 4 5 6 7 8 9 10 11 12
CON12
C61 22pF
L1
1.8uH
C63 22pF
L4
1.8uH
C55 22pF
L3
1.8uH
+5V VVCC
FB1
FERRITE BEAD
SW1C
4
AV6
5
J1
S-JA CK
1
23
5
4
C62 180pF
C92 180pF
C99 180pF
CVBS/Cr/B
+
C89
C68
100uF
0.1uF
CR/B
Y/G
CB/R
Title
Number Rev isionSize
B
Date: 21-O ct-2 001 Sheet of File: C:\WI N D O W S \TE MP \9 3 0 F 2 D V D S CH .D D BDrawn By:
4
D
SW1D AV6
6
7
C
SW1F AV6
9
10
SW1E AV6
8
7
B
A
38
Clock Part
321
R15 1 (OP EN)
D
27M
C
B
R150 0 OHM
R59
E2
LFA30-2A1E473MB
R64
E4
LFA30-2A1E473MB
R63
E3
LFA30-2A1E473MB
R81
E1
LFA30-2A1E473MB
R68
33 OHM
33 OHM
33 OHM
33 OHM
33 OHM
C22
OPEN
(15PF)
C24
OPEN
(15PF)
C25
15PF
C38
OPEN
(15PF)
DCLK
XIN
PCLK 2X
1717XI
C14 5
10U/16V
D7 1N4148
VCC
R16 9
R16 8 10K
330E
Q5 JE9014
R17 0 10K
VCC
Package: SOT-23 5L
No need if using CAT24C021
VCC
R13 7
4.7K(OPEN)
AUX3
R61 0
R57
TBCK
R99
TWS
R52
TSD0
MCLK AUDCLK
RST#
U16
1
NC
2
GND
3
NC
4
RES
5
VDD
V6300
AUX3 -
33 OHM
33 OHM
33 OHM
R67
TBCK-
TWS-
TSD0-
220 OHM
4
D
C
B
E5
LFA30-2A1E473MB
A
1 2 3 4
C41
OPEN
(15PF)
E6
LFA30-2A1E473MB
C30
OPEN
(15PF)
解码板
图
930E2
00-11-25
PCB
REV:
COMPANY
FILE SCALE:
SHEET:
SHEET OF
DESIGN DRAWN BY APPROVED BY
GVG
GV-DJB930E2.SCH
CHECKED BY
TITLE
DATE
A
B/0
39
Memory Part
321
DMA[0..11]
D
C
DCS0#
DCS1#
DRAS0#
DCAS#
DWE#
DQM
B
CRITICAL TRACES
MOST
CLOCKS
ADDRESS
CAS
WE
RAS
CSx
LEAST
A
DQM
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA1 0
DMA1 1
R77
10 OHM
R89
10 OHM
R88
10 OHM
R87
10 OHM
R86
10 OHM
R85
10 OHM
R78
33 OHM
R70
33 OHM
R71
33 OHM
R72
33 OHM
R83
33 OHM
R69
33 OHM
LA18
WRLL#
LA19
LA18
R90
10 OHM
R76
10 OHM
R75
10 OHM
R74
10 OHM
R73
10 OHM
R84
10 OHM
R41
R42
OPEN
(0 OHM)
R46
R44
OPEN
(0 OHM)
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
U2
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
BA / A 1 1
35
CLK
34
CKE
18
CS
17
RAS
16
CAS
15
WE
14
DQML
36
DQMH
33
NC
37
NC
SDRAM 512KX16X2 (9ns)
YSS-CS
2
YSS-CLK
5
YSS-CDI
6
MC
9
ML
12
MD
15
AUDRST#
16 19
13
D0
14
D1
15
D2
17
D3
18
D4
19
D5
20
D6
21
D7
32
VCC
16
GND
2 4
VCC3VCC3
DB7
2
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8
DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
VCC VCC
VCCQ VCCQ VCCQ VCCQ
VSSQ VSSQ VSSQ VSSQ
VSS VSS
YSS-CS YSS-CLK YSS-CDI MC ML MD AUDRST#
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
DB6
3
DB5
5
DB4
6
DB3
8
DB2
9
DB1
11
DB0
12
DB8
39
DB9
40
DB10
42
DB11
43
DB12
45
DB13
46
DB14
48
DB15
49
1 25
7 13 38 44
4 10 41 47
26 50
LD[0..7]
VCC
D B[0 ..15 ]
R82
DSCK
10 OHM
C42
OPEN
(15PF)
R39
OPEN
(0 OHM)
R38
LA15
WRLL#
LOE#
LCS0#
WRHL#
LOE#
LCS0#
SRAM0LA0
LA1
LA2
LA3
LA4
LA5
LA6
LA7
LA8
LA9
LA10
LA11
LA12
LA13
LA14
WRLL#
SRAM0
LA1
LA2
LA3
LA4
LA5
LA6
LA7
LA8
LA9
LA10
LA11
LA12
LA13
LA14
WRHL #
MA0
21
MA1
22
MA2
23
MA3
24
MA4
27
MA5
28
MA6
29
MA7
30
MA8
31
MA9
32
MA10
20
MA11
19
35
34
CS1#
18
RAS0#
17
CAS#
16
WE#
15
DQMX
14
36
33 37
U5
10
A0
9
A1
8
A2
7
A3
6
A4
5
A5
4
A6
3
A7
25
A8
24
A9
21
A10
23
A11
2
A12
26
A13
1
A14
27
WE
22
OE
20
CE1
OPEN
(SRAM 32Kx8 -15)
U6
10
A0
9
A1
8
A2
7
A3
6
A4
5
A5
4
A6
3
A7
25
A8
24
A9
21
A10
23
A11
2
A12
26
A13
1
A14
27
WE
22
OE
20
CE1
OPEN
(SRAM 32Kx8 -15)
COMPANY
FILE SCALE:
SHEET:
DESIGN DRAWN BY APPROVED BY
D0 D1 D2 D3 D4 D5 D6 D7
VCC
GND
D0 D1 D2 D3 D4 D5 D6 D7
VCC
GND
SHEET OF
11 12 13 15 16 17 18 19
28 14
11 12 13 15 16 17 18 19
28 14
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
CS0#
CS1#
RAS0#
CAS#
WE#
DQMX
DSCK
LCS2#
R91
10 OHM
C46
OPEN
(15PF)
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
WR2
LA[ 0 ..2 1 ]
LA18
LA19
LCS3#
LOE#
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
CS0#
RAS0#
CAS#
WE#
DQMX
U7
3
D0
4
D1
7
D2
8
D3
13
D4
14
D5
17
D6
18
D7
1
OC
11
CLK
74F3 74
U4
LA0
12 11 10
9 8 7 6
5 27 26 23 25
4 28 29
3
2 30 31
1
22 24
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19
CE OE
27C040 (90ns)
LA1
LA2
LA3
LA4
LA5
LA6
LA7
LA8
LA9
LA10
LA11
LA12
LA13
LA14
LA15
LA16
LA17
LOE#
JP2
TP3
RST#
WRLL#
RST#
WRLL#
LA20
LA21
RESET1CLK/CE1 WE3ADDR/CE1
ROM EMULATOR
1 2 3 4
4
U3
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
DQ10
BA / A 1 1
DQ11 DQ12 DQ13
CLK
DQ14 DQ15
CKE
CS
VCCQ
RAS
VCCQ
CAS
VCCQ VCCQ
WE
VSSQ
DQML
VSSQ
DQMH
VSSQ VSSQ
NC NC
SDRAM 512KX16X2 (9ns)
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
VCC
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
VCC
GVG
GV-DJB930E2.SCH
DATE
CHECKED BY
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9
VCC3VCC3
DB7
2
DB6
3
DB5
5
DB4
6
DB3
8
DB2
9
DB1
11
DB0
12
DB8
39 40 42 43 45 46 48 49
1
VCC
25
VCC
7 13 38 44
4 10 41 47
26
VSS
50
VSS
D
DB9
DB10
DB11
DB12
DB13
DB14
DB15
C
LD[0..7]
B
LD[ 8 ..1 5 ]
TITLE
00-11-25
B/0
REV:
A
解码板
图
PCB
930E2
40
Chip 4318
R30
33 OHM
4
VCC
R10 1
R10 0
R56
4.7K
4.7K
OPEN
(4.7K)
D
TSD0
TSD1
VCC VCCVCC
R13 11KR13 2
RS T / W P
8
VCC
7 6
SCL
5
SDA
R16 6
0 OHM
RST#
1K
AUX1
AUX0
C
S/PDIF
B
VFD
VCC
JS1
+5V
1
IR
2
GND
3
VFD-CLK
4
VFD-CS
5
VFD-DATA
6
HEA D ER 6 (2 .5 4 m m)
解码板
图
930E2
00-11-25
PCB
A
B/0
REV:
GVG
CHECKED BY
TITLE
DATE
321
TDMDX
25
29
30
31
28
1
9
18
27
35
44
51
59
105
24
173 174 175 176
198 199
170
204 205 206 207
2 3 4 5 6
7 10 11 12 13 14 15 16 19 20 21 22 23
178 179 180 181 182 185 186 187 188 189 190 191 194 195 196 197
145 150 149 143 142 146 151 152 153 144
154 155 158
122 123 124 125 126 127 128 131 132 133 134 135 136 137 140 141
CLK
RESET
LCS0 LCS1 LCS2 LCS3
LW RLL LW RH L
LOE
LA0 LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA8 LA9 LA10 LA11 LA12 LA13 LA14 LA15 LA16 LA17 LA18 LA19 LA20 LA21
LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD9 LD10 LD11 LD12 LD13 LD14 LD15
HRST HRD/DCI_ACK HWR/DCI_CLK HRDQ HWRQ/DCI_REQ HIORDY HIOCS16 HCS1FX HCS3FX H I R Q / D CI _ E RR
HA0 HA1 HA2
HD0 /DCI[0] HD1 /DCI[1] HD2 /DCI[2] HD3 /DCI[3] HD4 /DCI[4] HD5 /DCI[5] HD6 /DCI[6] HD7 /DCI[7] HD8/DCI_FDS HD9 HD10 HD11 HD12 HD13 HD14 HD15
TDMTSC
TDMDX/RSEL
SW AN ES4318
NC
202NC203
VCC
VCC
VCC
VCC
VCC
VCC
VCC
TD MFS
TD MDR
TDMCLK
VCC
VSS
VSS
VSS
VSS
8
17
26
34
TWS
TDMDX
DCLK
RST#
LCS0# LCS1# LCS2# LCS3#
WRLL#
WRHL#
LOE#
LA[ 0 ..2 1 ]
LD[0..7]
LD[ 8 ..1 5 ]
HRST#
HRD#
HWR#
HIORDY
HIOCS16#
HCS1# HCS3#
HIRQ
HA[0..2]
HD[0..15]
LCS2#
LA0
LA1
LA2
LA3
LA4
LA5
LA6
LA7
VCC
R95
4.7K
R50
4.7K
LA8
LA9
LA10
LA11
LA12
LA13
LA14
LA15
LA16
LA17
LA18
LA19
LA20
LA21
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
HA0
HA1
HA2
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
D
C
B
A
121
68
75
83
92
99
104
111
130
139
148
157
164
172
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
43
52
60
67
76
84
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
91
98
129
103
112
120
138
177
VCCVCC3
MCLK
TBCK
TSD2 TSD3
RBCK
RWS
SPDIF_DOBM
SPDIF_DIBM
PCLK 2XSCN
PCLKQ S CN
HSSCN VSSCN
YUV0 YUV1 YUV2 YUV3 YUV4 YUV5 YUV6 YUV7
DCS0
DCS1 DRAS0 DRAS1 DRAS2
DCAS
DWE
DQM
DSCK
DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8
DMA9 DMA10 DMA11
DB10 DB11 DB12 DB13 DB14 DB15
AUX0
AUX1
AUX2
AUX3
AUX4
AUX5
AUX6
AUX7
XOUT
APLLCAP
U1
ES4318
39
40
TWS
32
TSD0
33
TSD1
36 37 38
47 46 45
RSD
41
SPDIF_IN
42
116 117 119 118
YUV0
106
YUV1
107
YUV2
108
YUV3
109
YUV4
110
YUV5
113
YUV6
114
YUV7
115
100 97 72 73 74 69 71 70 101 102
DMA0
53
DMA1
54
DMA2
55
DMA3
56
DMA4
57
DMA5
58
DMA6
61
DMA7
62
DMA8
63
DMA9
64
DMA1 0
65
DMA1 1
66
DB0
77
DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9
XIN
C27
150PF
DB1
78
DB2
79
DB3
80
DB4
81
DB5
82
DB6
85
DB7
86
DB8
87
DB9
88
DB10
89
DB11
90
DB12
93
DB13
94
DB14
95
DB15
96
160 161 162 165 166 167 168 169
49
50
48
159
183
193
201
VCC
VPP
VCC
VCC
VCC
TWS/SEL_PLL1 TSD0/SEL_PLL0 TSD1/SEL_PLL2
DOE/DSCK_EN
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
147
156
163
171
184
192
200
208
Install R100 for ES4308
Install R101 for ES4318/ES4408
MCLK
TWS TSD0 TSD1 TSD2
C47
22PF
TBCK
TP2
SPDIF
PCLK 2X
HSYNC VSYNC YUV[0..7]
TP1
U8
1
DC/NC
2
RST_ /NC
3
WP/RST_
4
VSS
AT24C01/X4043/X4045
I2C ADDR = 0XA0
R16 7 OP EN
DCS0# DCS1# DRAS0#
DCAS# DWE#
DQM DSCK DMA[0..11]
R147 0 OHM
R148 0 OHM
R149 0 OHM
INSTALL R147,R148,R149,R166,UNINSTALL R167 FOR 24C01
UNINSTALL R147,R148,R149,INSTALL R166,R167 FOR X4043
D B[0 ..15 ]
VCC
R28
4.7K
AUX4
AUX7 AUX6
AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7
XIN
AUX2
COMPANY
FILE SCALE:
SHEET:
DESIGN DRAWN BY APPROVED BY
GV-DJB930E2.SCH
SHEET OF
1 2 3 4
41
D/A Converter Part
321
D
VCCA1
1 2 3
4
SDATA DEM/SCLK LRCK
MCLK
2
DGND
XTI
XTO
LRCIN DIN BCK I N
MOD E ML/MUTE MC/D M1 MD/DM0 RSTB
7
VA
AOU TL
AOU TR
AGND
6
3
CLKO
VDD
VOU TR
D/C-R
D/C-L
VOU TL
ZERO
AGND10VCC
C136 100UF
8
5
VCCA1
19
9 8
C13 7
0.1UF
C13 7
13
0.1UF
12
LIN
7
11
VCCA1
RIN
ZRO
VCCA1 VCCA
C13 7
0.1UF
C17 2
0.1UF
C13 6 100UF
R20 0 10
U18 CS4338
C
AUDCLK
TSD O -
TWS-
TBCK-
B
VCCA1
RST#
MD
1
20
4 5 6
R20 0 10
14 18
ML
17
MC
16 15
U19 PCM1717
4
D
C
B
42
解码板
图
930E2
00-11-25
PCB
A
B/0
REV:
A
1 2 3 4
COMPANY
FILE SCALE:
SHEET:
SHEET OF
DESIGN DRAWN BY APPROVED BY
GVG
GV-DJB930E2.SCH
CHECKED BY
TITLE
DATE
Atapi Part
4
D
JS4
6 5 4 3 2 1
C
HEA D ER 6 (2 .5 4 m m)
B
解码板
图
930E2
00-11-25
PCB
A
B/0
REV:
GVG
CHECKED BY
TITLE
DATE
GND GND GND
C14
0.1U
321
D8
D9 D10 D11 D12 D13 D14 D15
KEY
A2
CS1
C14 7
47U/16VC40.1UF
2
DD0
4
DD1
6
DD2
8
DD3
10
DD4
12
DD5
14
DD6
16
DD7
18 20 22 24 26 28 30
DIOCS16 #
32 34
DA2
36 38 40
+12V
VCCAVCC3
D5V
C10 3
220UF
C11 3
0.1U
COMPANY
FILE SCALE:
SHEET:
DESIGN DRAWN BY APPROVED BY
GV-DJB930E2.SCH
SHEET OF
R1
HRST#
HWR#
HRD#
D
HIORDY
HIOCS16#
HCS1#
HCS3#
HIRQ
47 OHM
R20
47 OHM
R21
47 OHM
R22
47 OHM
R26
47 OHM
R36
47 OHM
R37
47 OHM
R25
47 OHM
DRST#
DWR#
DRD#
DIORDY
DIOCS16 #
DACS1#
DACS3#
DIR Q
VCC VCC
R24
4.7K
DRST#
DD15
DD14
DD13
DD12
DD11
DD10
R23
DD9
DD8
4.7K
DWR#
DRD#
DIORDY
DIR Q
DA1
DA0
DACS1# DACS3#
RESET1GND
3
D7
5
D6
7
D5
9
D4
11
D3
13
D2
15
D1
17
D0
19
GND
21
DRQ
23
IOW
25
IOR IOCHRDY27BALE DACK29GND IRQ1431IOCS16 A133RES E RV ED
35
A0
37
CS0 ACTIVITY39GND
HEA D ER 2 X 2 0 ( 2 .54 m m)
JS3
VCC3
HA[0..2]
C
HD[0..15]
B
A
R34
HA0
33 OHM
R33
HA1
33 OHM
R35
HA2
33 OHM
R5
HD0
33 OHM
HD1
R8
HD2
33 OHM
HD3
R12
HD4
33 OHM
HD5
R16
HD6
33 OHM
HD7
R18
HD8
33 OHM
HD9
R15
HD10
33 OHM
HD11
R11
HD12
33 OHM
HD13
R3
HD14
33 OHM
HD15
R7
33 OHM
R10
33 OHM
R14
33 OHM
R19
33 OHM
R17
33 OHM
R13
33 OHM
R9
33 OHM
R2
33 OHM
DA0
DA1
DA2
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
VCC
C75
10U/16V
FB2 FB2
C28
10U/16V
C83
C74
100U/16V
0.1UF
C64
C57
0.1UF
0.1UF
C14 6
C37
100U/16V
0.1UF
C11
C12
10UF/16V
10UF/16V
C26
C20
0.1U
0.1UF
FB3 FB3
C14 9
47U/16V
C1
0.1UF
FB4 FB4
C10 3
C80
0.1UF
C50
0.1UF
C34
10U/16V
C10
0.1U
C18
0.1UFC90.1UFC80.1UF
C17
47UF
100U/16V
C51
0.1UF
C36
0.1UF
C16
0.1U
C3
0.1UF
C69
0.1UF
C31
10U/16V
C29
0.1UF
C19
0.1U
C2
47UF
1 2 3 4
43
Audio Part
321
+12V
R19 6
1/2VCC
1/2VCC
R19 8 10K
R17 7 1 0K
C156 330P
+12VA
3
2
R18 2 10K
C157 330P
+12VA
3
2
10E
C16 9 100U/16V
R19 7 10K
84
U?A
+
1
-
MPOP -14
84
U?A
+
1
-
MPOP -14
C15 8
4.7U/16V
C15 9
4.7U/16V
1/2VCC
R18 3 1K
R18 5 100K
MUTE
R19 3 10K
R18 6 1K
R18 4 100K
MUTE
R19 4 10k
Q2
1815
Q3
1815
C16 0 22P
ROU T
C16 1 22P
LOUT
SPDIF
R12 9 3 3 O HM
S/PDIE
12V
R20 1
Q8 2SC1815
0.1U/50V C17 0
0E R20 4
同轴
SHEET OF
R20 3 10K
+
15K
C17 5
10U/25V
1
GV-DJB930E2.SCH
R18 9 22K
R18 7
ZR0
10K
R17 3 33E
R17 4 33E
U?
1 2 3 4 5
DS75176BT
R18 8
10K
Q4 2SC1815
5V
R19 9 75E
8 7 6
COMPANY
FILE SCALE:
SHEET:
DESIGN DRAWN BY APPROVED BY
D
C
LIN
B
MI C
RIN
A
MI C
+12VA
C16 8 100U/25V
C16 7
100U/16V
R17 6
C15 1
5.6k
4.7U/16V
R17 2
R17 8
100k
22K
Q9
R16 3 100k
C15 2
4.7U/16V
9014
+12VA
R17 9
5.6k
R18 0
R17 1
22K
100k
Q6
9014
+12VA
1 2 3 4
C16 5
4.7U/16V
R16 2
3.3K
C16 4
4.7U/16V
R16 1
3.3K
C16 2 2700P
C16 3 2700P
R17 5
3.9K
R18 1
3.9K
4
D
R20 2 15K
Q7 A1015
MUTE
0E R20 5
U?
U?
2
1
2
光纤
930E2
GVG
CHECKED BY
TITLE
DATE
00-11-25
C
B
解码板
图
PCB
A
B/0
REV:
44
Power Part
D
!
1 2 3 4
2
C3
F1
L
L
0.22UF 275V
N
2 400
2
T2AL 250V
V
CON1
1 2 3 4
12
!
C
!
AC I nput: 100- -- 240Va c
Input Frequency: 47H Z--63HZ
B
Output Requirements :
Output Vol.
S5 V
S12V
UC12V
9V
A5V
D5V
3.4 V
ST B
A
+5V
-24V
F-
F+
1 2 3 4 56
! !
1 3
L1
C1
2 4
C4
222 400
C7
222PF 400
Max . Lo a d( mA)
20---1200 47---1500
3
12
140
240
400- -- 10 00 5
25 3
140ac
140ac
V
V
3300PF 400
Pt=3 0W
54321
!
HER30
C27
222 100V
D11
D12
PC81
2
D7
3A10 0V
Open
Open
R17
10E 1/4W
SR360
D8
C16
1000UF 10
UF400
D9
UF400
D10
UF400
UF4004
7
M3
TL43
1
C14
1000UF 16
4
7
7
R16
R3
1K 1/8
V
V
C17
1000UF10V
C20
100UF 25V
100UF 50V
C21
C25
220UF10
470E 1/8
W
104 50
AABB
R7
R17
2K2 1/4
2K2
R15
220- 1/4W
V
W
C12
7812 output
L2
20uH
1000UF 16
C15
L3
Short
M5 7 812
R4
Ope
V
R6
1.05K 1% 1/8W
R5
1K 1% 1/8W
Inp ut
W
22UF 50
C22
R14
10K 1/4
n
FOR L CD
7808
M6
13
2
GND
V
1000UF 10
+12 V
V
W
A
C
+5V
B
R8
1
K
Q2
5.2--5 .3V
C18
C23
100UF
Output
VCC 4 TO +12
1
K
R9
Pin14
M4
sho rt
V
Pin
1
M4
385
2
Pin5 TO
Q1
Pin
7
C27
M4
104
16V
50V
TO L CD
8V
V
Pin12 TO
Pin13 TO
GND Pin11
2SC4242
Pin3 TO B
R10 OR Ope n
2K 1/8W
Pin
2
R11 OR Open
2K 1/8W
B
4K7 1/8W
2
R1
R13
Pin
6
12K 1/8
ZD2
C26
22V 1/2
W
22UF 50
FOR VFD
AA BB
Q4
R18
1 0K 1/ 8W
TIP 42
330E 1/4W
C
B
470UF 10V
470UF 10V
W
V
R19
Q3 2SC18 15
COMPANY
文件编号
SH EET: 1
DESIGN
+S12V
+5V
TO 12V
C19
+3. 6 V
C24
3V 1/2W
ZD3
+5V
R21
1 0K 1/ 8W
R20
4.7K 1/8W
SHEET 1 OF 1
DRAWN APPROVED BY
7
D6
UF400
C9
30P 1KV
4
9
56T
!
C11
10UF16V
6
3
1
T1 BYBYQDVD868
17
12T
16
6T
18, 15
5T
14T
26T
5T
X'FMR
M2
!
10E 2A
RT1
1N4005
C2
1N4005
C5
3300PF 400
1N4005
D4
D1
1N4005
V
C13
D3
68 UF 400V
!
D2
C6
V
!
!
R1
2K2 2
C8
47P 1KV
D pin3
M1 T OP2 23
!
ZD1
P6KE200
W
D5
UF400
C pin1
!
SW 1
43
S pin2
!
R2
47 1/4
W
C10
47UF 16
!
V
!
Switch Power Supper Schematic
6
CN3
4
4
3
3
2
2
1
1
8 7 6 5 4 3 2 1
CN4
CN2
1 2 3 4 5 6
STB
文件名称
版本号
DATE
CHECK B Y
S12 V
GND
GND
+5V
S12V
AGND
DGND
3.4V
STB
+5V
-24V GND F+ F-
12V
A5V
D5V
STB
D
C
+8V GND
B
GV-D PA868GVG
A
45
10. Wiring Diagram
DVG-5000N WIRING DIAGRAM
46
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