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DCR-TRV24E/TRV25E/TRV27E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-281 BOARD SIDE A
VC-281 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-281 BOARD SIDE A
VC-281 BOARD SIDE B
VC-281 (12/16)
4-59
4-60
For Schematic Diagram
• Refer to page 4-89 for printed wiring board.
• Refer to page 4-89 for printed wiring board.
0.9
0.7
1.3
1.3
1.3
1.3
2.8
0
1.3
1.3
1.3
1.3
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
1.3
1.3
0.9
0.7
1.4
1.4
1.3
1.3
1.3
R2.5/P0
P0
R1.4
R1.4
P0
2.7
1.4
0.7
R0.7/P0
0
2.5
1.3
0.9
2.5
R1105
1M
0.1u
B
C1112
C1102
0.1u
B
RB1101
0.047u
B
C1105
R1109
XX
6.3V
10u
C1107
0.047u
C1104
B
A_2.8V
4V
22u
TA A
C1114
C1111
XX
6.3V
10u
TA
C1113
A
R1107
10k
10u
6.3V
C1110
10uH
L1101
6.3V
10u
C1116
REG_GND
4V
22u
TA A
C1115
VST_C_RESET
PITCH_AD
R1108
1M
0.047u
B
C1106
10u
6.3V
C1117
UPC6756GR-8JG-E2
IC1101
1
P
ASS
2
OUT1
3
AM1
4
V
ref1
5
HO1
6
HI1
7
LO1
8
LIA1
9
LIB1
10
GND
11
LIB2
12
LIA2
13
LO2
14
HI2
15
HO2
16
V
ref2
17
AM2
18
OUT2
19
CRST
20
VCC
C1101
0.1u
B
R1106
10k
0.047u
B
C1103
YAW_AD
XPWDA
TA A
6.3V
10u
C2205
0.01u
B
C2206
PB_IN_L
PCM3008TG
IC2201
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEM0
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
XPWAD
14
XPWDA
15
AOUTL
16
AOUTR
TA
C2204
A
6.3V
10u
B
1u
C2202
REC_OUT_L
DEM1
B
1u
C2201
PB_IN_R
REC_OUT_R
SFD_LRCK
22uH
L2201
DAC_2.8V
DATA_TO_SFD
XPWAD
SFD_BCK
DEM0
XX
C2203
DATA_FROM_SFD
SFD_FCK
VIDEO_I/O
S_Y_I/O
AU_LINE_I/O_L
TPB-
TPA+
TPA-
AU_LINE_I/O_R
LANC_DC
30P
CN1006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
TPB+
S_C_I/O
KEY_AD5
LANC_SIG
USB_D+
USB_D-
USB_DET
1
A
AV_JACK_IN
XS_JACK_IN
LANC_SIG
XLANC_JACK_IN
LIA1
LIA2
DEM0
XPWDA
DEM1
XPWAD
VREF2
DEM0
DEM1
XPWAD
XPWDA
AU_LINE_I/O_L
VIDEO_I/O
LANC_DC
LANC_SIG
LIA1
VREF2
AV_JACK_IN
AU_LINE_I/O_R
LIA2
XS_JACK_IN
S_Y_I/O
VREF1
XLANC_JACK_IN
S_C_I/O
KEY_AD5
KEY_AD5
AV_JACK_IN
AU_LINE_I/O_L
VIDEO_I/O
AU_LINE_I/O_R
S_Y_I/O
S_C_I/O
XS_JACK_IN
LANC_SIG
XLANC_JACK_IN
LANC_DC
LANC_SIG
VREF1
TPA
USB_D-
S_Y_I/O
NTPA
REG_GND
AU_LINE_I/O_L
VIDEO_I/O
YS_V
XS_JACK_IN
LANC_SIG
PS_V
KEY_AD5
YS_LI
SE_2.8V
AV_JACK_IN
USB_VCC->USB_DET
AU_LINE_I/O_R
PS_LI
REG_GND
XLANK_JACK_IN
LANC_DC
NTPB
REG_GND
REG_GND
TPB
REG_GND
USB_D+
S_C_I/O
USB_GND->REG_GND
REG_GND
IC1101
PITCH/YAW SENSOR AMP
AUDIO A/D,D/A
IC2201
TO
FP-445 FLEXIBLE
CN5354
FP-445 FLEXIBLE
CN5354
XX MARK:NO MOUNT
VC-281 BOARD(12/16)
AUDIO A/D,D/A,PITCH/YAW SENSOR AMP(ADA,SE BLOCK)
2
3
9
G
11
E
C
10
6
B
7
D
F
5
8
4
16
CHROMA
SIGNAL
REC
Y/CHROMA
VIDEO SIGNAL
PB
AUDIO
SIGNAL PATH
Y
(PAGE 4-14)
58
(8/16)
(16/16
(CN1007))
(CN1007))
71
70
(15/16)
72
(14/16)
(4/16)
30
(7/16)
51
(5/16,10/16)
35
(5/16)
80
(16/16(CN1007))
74
(10/16)
66
(16/16(CN1007))
73
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