DCR-PC101/PC101E
COVER
COVER
4-32
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
VC-284 (12/20)
4-31
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
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
00
-0.7
-0.7
NO MARK:REC/PB MODE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
LINE
XCS_IC4101
VD_SO
VD_SCK
D_2.8V
A_4.6V
REG_GND
C_IN
Y_IN
VIDEO_I/O
ACC_CONT
AGC_CONT
Y_OUT
C_OUT
SDC_IN
XVIDEO_IN
C4105
1u
C4118
0.01u
C4104
0.22u
C4103
0.033u
C4114
1u
C4124
XX
C4113
0.01u
C4116
0.1u
0.01u
C4119
0.01u
C4115
C4110
2.2u
2.2u
C4108
2.2u
C4109
2.2u
C4121
2.2u
C4117
22p
C4125
1u
C4106
1u
C4112
C4107
0.01u
C4101
0.01u
R4107
22k
10k
R4110
4700
R4101
R4109
1k
R4108
1k
2200
R4111
33
R4114
33
R4113
33
R4112
1k
R4121
1k
R4120
1k
R4119
1k
R4118
33
R4115
33
R4116
33
R4117
R4103
100
R4102
4700
R4104
220k
C4123
10u
6.3V
C4111
10u
6.3V
5V
220u
C4120
5V
220u
C4122
L4102
10uH
L4101
10uH
FB4101
R4105
1k
1k
R4106
C4102
XX
HN1C01FE-Y/
GR(TPLR3)
Q4103
6
2
1
3
5
4
UNRL11300AS0
Q4102
1
4
3
2
EC3201C-PM-TL
Q4101
1
4
3
2
AN2225NBBTBA
IC4101
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24
252627282930313233343536
37383940414243444546474849
XX
C1003
DF3A8.2C(TPL3)
D1002
1
4
3
2
XX
C1002
24P
CN1004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DF3A8.2C(TPL3)
D1001
1
4
3
2
0
R1001
XX
C1004
XX
C1001
HP_R_OUT
KEY_AD0
HP_JACK_IN
HP_L_OUT
XS_JACK_IN
ACCESS_LED
XPHOTO_FREEZE
SP-
ZOOM_VR_AD
HI_XRESET
SP+
VD_SO
VD_SCK
XCS_IC4101
VIDEO_I/O
ACC_CONT
AGC_CONT
DR_C_OUT
ACC_CONT
AGC_CONT
XCS_IC4101
VD_SO
VD_SCK
S_Y_I/O
DR_V_OUT
DR_Y_OUT
VIDEO_I/O
S_C_I/O
DR_V_OUT
DR_C_OUT
DR_Y_OUT
HI_XRESET
XS_JACK_IN
S_Y_I/O
S_C_I/O
ACCESS_LED
HP_L_OUT
HP_JACK_IN
HP_R_OUT
SP+
SP-
KEY_AD0
XPHOTO_FREEZE
ZOOM_VR_AD
HI_XRESET
XS_JACK_IN
ACCESS_LED
HP_L_OUT
HP_R_OUT
SP+
SP-
KEY_AD0
XPHOTO_FREEZE
ZOOM_VR_AD
HP_JACK_IN
C_GCA_CONT
AGC_VOUT
C_IN2
MAIN_VCC
C_IN3
D_GND
C_IN4
D_VCC
SI
XSCK
XCS
C_GND
SDC
DRV_C_OUT
C_VCC
Y_GND
Y_INV
DRV_Y_OUT
Y_VCC
V_GND
V_INV
DRV_V_OUT
V_VCC
IR_V_OUT
MM_TC2
4FSC_OUT
MM_TC3
XTAL
PLL_VCC
EXTAL
APC_FIL
BGT_OUT
PLL_GND
INPUT_C_OUT
VREF
INPUT_Y_OUT
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
0.5%
HP_L_OUT
Y_GND
GND
S_Y_I/O
GND
HP_GND
C_GND
GND
PHOTO_FREEZE
HP_R_OUT
D_2.8V
D_2.8V
GND
GND
ZOOM_VR_AD
GND
ACCESS_LED
XS_JACK_IN
SP-
HP_JACK_IN
XRESET_SW
KEY_AD0
SP+
S_C_I/O
86
(11/20)
96
(15/20)
95
(20/20)
(PAGE 4-64)
SWITCH
97
(18/20)
(13/20),
88
89
(16/20)
(5/20)
54
90
(17/20)
91
(16/20)
(16/20)
92
93
(15/20)
(7/20)
74
(15/20)
94
VIDEO IN/OUT
IC4101
SWITCH
SWITCH
DC LEVEL
XX MARK:NO MOUNT
VIDEO IN/OUT(TAKO BLOCK)
D
81410
E
H
3 151 112
F
VC-284 BOARD (12/20)
4
C
B
76
05
139
A
12
G
5
CONTROL
BLOCK
(FK-2850)
DETECTOR
176
(15/20)
173
(20/20)
REC
Y
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y/CHROMA
PB
AUDIO
SIGNAL
PB
Ver 1.1 2003. 06
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