35
CIRCUIT DIAGRAM
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VIDEO OUTPUT
VCR INTERFACE
POWER PART
AUDIO INTERFACE
VSDA
VSTB
VSCK
IR
CS
Y[3..6]
Y6
Y3
PR
PB
S_Y
Y
Y5
Y4
S_C
CVBS
GND
OPREF
AL
FL
FR
OPREF
AR
+12V
GND
GND
VSTB
TCLK
MUTE_DAC
GND
CSS
VSCK
SIN
SOUT
CS
GND
FRR
FLL
AR
MUTE_DAC
PV33
V60
ASPDIF
+P12V
DV33
+12V
+12V
V30
ASPDIF
AL
ASPDIF
DV33
V30
6V(REG)
+P12V
VSDA
GND
GND
IR
VSDA
[2]
Y[3..6]
[2]
VSCK
[2]
CS
[2]
IR
[2]
VSTB
[2]
V30
[1,2]
+12V
[1]
V60
[1]
DV33
[1,2,3]
MUTE_DAC
[2]
AR
[2]
PV33
[1]
+P12V
[1]
ASPDIF
[1,2]
AL
[2]
DV33
+12V
OPREF
DV33
V30
6V(REG)
+P12V
RB19
(10K)
RB14
(33)
RB32
(75,1%)
CB11
100pF
RB36
27K
RB11
33
RB27
0
RB40
27K
+
CE34
10uF/16V
RB12
33
RB50
(0)
+
CE35
220uF/6.3V
CB13
1500pF
RB13
33
RB42
5.1K
RB37
(0)
CN14
19 PIN CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Cb/B
Cr/R
Y/G
VGND
CVBS
VGND
S-Y
VGND
S-C
VGND
3.3VA
3.3V(REG)
DGND
3.0V(REG)
DGND
6V(REG1)
6V(REG2)
AGND
12VA
RB23
0
RB31
75,1%
CB14
0.1uF
CB18
220pF
RB15
33
RB35
4.7K
+
-
IC20A
OPA4558
3
2
1
8
4
CB16
1500pF
RB34
75,1%
RB16
(10K)
RB25
0
CB19
220pF
RB38
5.1K
RB39
4.7K
RB41
10K
RB17
(10K)
+
CE36
10uF/16V
RB33
75,1%
RB21
0
CB12
100pF
RB18
(10K)
+
-
IC20B
OPA4558
5
6
7
8
4
RB37
10K
CN13
11 PIN CONN
1
2
3
4
5
6
7
8
9
10
11
CLK
VSDA/SOUT
VSTB/CS
IR/SIN
DMUTE
SPDIF
DGND
FL/SER0
AGND/BCLK
FR/LRCLK
AGND/DASCLK
CB15
100pF
Summary of Contents for DC-G84D1D
Page 27: ...26 CIRCUIT DIAGRAM 1 POWER SUPPLY CIRCUIT DIAGRAM...
Page 28: ...27 CIRCUIT DIAGRAM 2 SERVO SYSCON CIRCUIT DIAGRAM...
Page 29: ...28 CIRCUIT DIAGRAM 3 A V CIRCUIT DIAGRAM...
Page 30: ...29 4 HiFi SW INPUT CIRCUIT DIAGRAM CIRCUIT DIAGRAM...
Page 31: ...30 CIRCUIT DIAGRAM 5 Hi Fi PIF INOUT CIRCUIT DIAGRAM...
Page 37: ...36 PCB CIRCUIT BOARD 1 1 VCR MAIN...
Page 38: ...37 PCB CIRCUIT BOARD 1 2 POWER...
Page 39: ...38 PCB CIRCUIT BOARD 1 3 DVD MAIN...
Page 44: ...43 INSTRUMENT DISASSEMBLY F MAIN CHASSIS DISASSEMBLY FIG 6 Remove 4 screws then remove MAIN...
