DCR-PC101/PC101E
COVER
COVER
4-33 4-34
VC-284 (13/20)
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
• Refer to page 4-99 for waveforms.
4-2. SCHEMATIC DIAGRAMS
VC-284 BOARD SIDE A VC-284 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-284 BOARD SIDE A VC-284 BOARD SIDE B
NO MARK:REC/PB MODE
2.1
0
2.8
6.7
3.5
3.5
6.7
6.7
3.5
6.4
13.6
6.3
2.8
2.8
1.9
2.8
2.8
1.3
1.3
1.3
13.61.402.72.10.1
1.51.41.41.41.21.21.2 2.8
2.8
2.7
2.6
0
1.8
1.8
0
0
2.8
0
2.7
2.8
1.4
0
0
1.4
2.8
2.8
2.2
2.7
2.8
2.8
2.80.3
2.81.51.72.81.41.22.81.21.22.8
20
19
18
14
1213
17
15
16
VD_SCK
VD_SO
XCS_EVF
PANEL/EVF_13.5V
PANEL/EVF_2.8V
XRST_VTR
LED_ON/OFF
RGT
DWN
EVF_VCC
VST
EVF_VCK
STB
EN
HST
HCK2
HCK1
BLK
B
R
G
COM
PANEL_XHD
PANEL_XVD
EVF_R
EVF_G
EVF_B
REG_GND
3.3uH
L4202
L4201
10uH
10uH
L4203
100
R4212
2700
R4205
100
R4214
68k
R4209
1M
R4210
68k
R4207
R4204
XX
100k
R4211
47k
R4206
22k
R4208
100
R4213
0
R4203
470k
R4201
0
R4221
0
R4222
0.5%
R4216
47k
0.5%
1M
R4217
XX
R4215
XX
R4218
XX
R4219
XX
R4220
0
R4223
0
R4224
0
R4225
0.01u
C4205
4.7u
C4218
0.1u
C4208
C4217
2.2u
0.01u
C4204
0.1u
C4210
560p
C4209
C4216
2.2u
68p
C4214
0.1u
C4213
0.1u
C4202
0.001u
C4212
C4215
2.2u
0.01u
C4206
2.2u
C4219
C4207
XX
FB4201
CXD3501AR-T4
IC4202
1
HD
2
HDO
3
XWRT
4
CMPO
5
DETIN
6
GND
7
TESTI
8
LED
9
PWM
10
-IN
11
+IN
12
TEST
13
N.C
14
VST
15
VCK
16
STB
17
EN
18
DCG/CLR
21
HST
19
VDD
20
RGT
22
HCK2
23
HCK1
24
BLK
25
XSTBY
26
OSCO
27
OSCI
28
XCSAVE
29
RPD
30
TEST
31
GND
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
TEST
39
SBLK
40
FRP
41
TEST
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
CXA3289AR-T4
IC4201
1
XSH.SAVE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
P_DC_DET
27
VP
28
XVP.SAVE
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
N.C
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
C4203
XX
1SV290(TPL3)
D4201
3.3u
20V
C4211
22u
6.3V
C4201
SWP
XCS_ST_IMAGE_IC
MD2
DRUM_ON
D_2.8V
RF_IN
REC_CRRT0
20P
CN1006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RF_MON
XSYS_RST
REC_CRRT1
FRRV
XCS_MC_FLASH
HI_XRESET
LED_DA
PANEL_XVD
BGP
XP_SAVE
XC_SAVE
BGP
SBLK
FRP
XCS_EVF
BLK
HST
SHR
SHG
SHB
SHA
SHA
SHB
SHG
SHR
PANEL_XHD
XP_SAVE
XC_SAVE
SBLK
FRP
XTG_SO
EVF_VCK
VST
STB
EN
VD_SO
VD_SCK_EVF
XCS_EVF
XTG_SO
PANEL_XHD
PANEL_XVD
VD_SCK_EVF
XCS_EVF
VD_SO
VD_SCK_EVF
HCK1
HCK2
BLK
HST
HCK2
HCK1
EN
STB
EVF_VCK
VST
RGT
DWN
DWN
RGT
XCS_ST_IMAGE_IC
DRUM_ON
RF_MON
XINIT
REC_CRRT0
HI_XRESET
REG_GND
SWP
REC_CRRT1
MD2
GND
FLASH_UNREG
GND
D_2.8V
EVF_VCO
FRRV
RF_IN
EVF_LED_DA
XCS_MC_FLASH
EVF_VG
(7/20)
71
175
(15/20)
174
(15/20)
73
(7/20)
(18/20)
98
178
(16/20)
(12/20)
88
CPC
(FOR CHECK)
100
(20/20)
101
(15/20)
79
(9/20)
IC4201
LCD DRIVER
IC4202
TIMING GENERATOR
(20/20)
102
XX MARK:NO MOUNT
VC-284 BOARD (13/20)
EVF DRIVE,TIMING GENERATOR(VF BLOCK)
D
81410
E
H
3 151 112
J
F
I
4
C
B
76
05
139
A
K
12
G
5
(20/20)
177
(9/20)
165
(15/20)
99
SIGNAL PATH
PB
REC
VIDEO SIGNAL
CHROMA
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