Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Rolsen DVD Схемы RDV-620sch 7-01
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L2 6
P-CON1 R1 33 L3 P-CON
5
VCC_3.3V IR
4
GND
2CH R68:000 R69:OPEN
2CH(OPTION)
R68 000
5.1CH(OPTION) L4
L5
3
VFD_CS to front
2
VFD_CLK
/LCS2
/LCS1
5.1CH R68:OPEN R69:000 R69 OPEN L6 1
AUX1 VFD_DATA
R2 4.7K BK2125HS121 C78 C77 C76 C75 C74
LRCK
R4 4.7K BK2125HS121
/LWRHL
SDA1
/LCS1
SCL1
AMUTE
SDAT0
4
3
2
1
R9 4.7K BK2125HS121 100P100P100P100P100P WAFER-6
SDAT1
AUX3 BK2125HS121 CON6
SDA Vss
SCL A2
A1
A0
R3 4.7K BK2125HS121
MPIC1 VCC_3.3V
TDMDX
Vcc
WP
NM24C02U
C1
104
5
6
7
8
VCC_2.5V VCC_3.3V
R10 1K VCC_2.5V
LA3
LA0
LA2
LA1
LD7
LD6
LD5
LD4
LD3
LD2
LD1
LD0
R11 1K
D3
C4 104 L19 2 1
104
104
104
104
104
104
LD15
LD14
LD13
LD12
LD11
LD10
BK2125HS121
LD9
LD8
C13 47uF/16V
/FWE
MPIC2 RL207 C14
C7
C8
C9
C10
C11
C12
+
D4 + C15
LA16 1 48 2 1 104
LA15 A15 A16 LA17 L9 BK2125HS121 47uF/16V
2 47
LA14 A14 /BYTE
3 46
LA13 A13 Vss C16 104 RL207
4 45
LA12 A12 DQ15/A-1 LA0
5 44
A11 DQ7 LD7
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
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165
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160
159
158
157
LA11 6 43 C17 47uF/16V
LA10 A10 DQ14
7 42
+
LA9 A9 DQ6 LD6
8 41
A8 DQ13
NC
NC
/LWRHL
/LHRLL
LD15
LD14
LD13
LD12
VC33
LD11
LD10
LD9
LD8
LD7
LD6
LD5
VC33
LD4
LD3
LD2
LD1
LD0
VC25
VC33
VC33
LA3
LA2
LA1
LA0
VCC33
/LCS3
/LCS2
/LCS1
/LCS0
AUX7
AUX6
AUX5
AUX4
AUX3
AUX2
AUX1
AUX0
HA2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VPP
/LOE
LA20 9 40
NC DQ5 LD5 C18 104
10 39 1 156 AGOF
NC DQ12 LA4 VC33 VSS AGOF AGOF
11 38 2 155 GU
/WE DQ4 C19 LD4 LA5 LA4 HA1 GU GU
/FWE 12 37 3 154 DVD-CDB
/RESET VDD 104 LA6 LA5 HA0 DVD-CDB DVD-CDB
13 36 4 153 CL/SW
NC DQ11 LA7 LA6 /HCS3FX CL/SW CL/SW
10K
14 35 5 152 LSW
NC DQ3 LD3 LA8 LA7 /HCS1FX LSW LSW
15 34 6 151 OP/SW
RD/BY DQ10 LA9 LA8 /HIOCS16 OP/SW OP/SW
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