Read Sony DCR-PC115 / DCR-PC115E / DCR-PC120 / DCR-PC120BT / DCR-PC120E Service Manual online
DCR-PC115/PC115E/PC120BT/PC120E
4-39
4-40
VIDEO I/O
VC-270 (9/18)
For Schematic Diagram
• Refer to page 4-19 for printed wiring board.
• Refer to page 4-19 for printed wiring board.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
for the CSP ICs and the Transistors
that are shown with the mark.
C806
0.01u
B
C809
1u
B
C829
0.01u
B
C814
1u
B
C810
1u
B
C807
0.22u
B
C811
0.033u
B
C816
1u
B
C830
10u
6.3V
6.3V
TA
P
C831
XX
C813
10u
6.3V
TA
P
C815
0.01u
B
C821
0.1u
B
L804
10uH
XCS_IO
VSP_SO
XVSP_SCK
FB801
0uH
L801
10uH
0.01u
B
C824
10k
R821
D_2.8V
A_4.6V
REG_GND
IC801_C_OUT
IC801_Y_OUT
VIDEO_I/O
S_C_I/O
S_Y_I/O
ACC_CONT
AGC_CONT
IC5302_Y_OUT
IC5302_C_OUT
0.01u
B
C818
SDC_IN
4700
R802
100
R803
0.01u
B
C801
220k
R804
4700
R801
±
0.5%
22k
R815
2.2u
B
C808
2.2u
B
C804
2.2u
B
C805
2.2u
B
C823
2.2u
B
C826
1k
R826
22p
CH
C833
1k
R805
1k
R806
33
R807
33
R808
33
R809
33
R810
33
R811
33
R812
EC3201C-PM-TL
Q801
1k
R817
1k
R819
1k
R829
R827
XX
B
0.01u
C838
UNRL11300AS0
Q802
2SC5376C-B(TPL3)
Q805
XVIDEO_IN
2SC5376C-B(TPL3)
Q804
1k
R828
Q803
XX
5V
220u
C834
5V
220u
C836
AN2225NBBTBV
IC801
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
1k
R816
1k
R818
1
A
VIDEO_I/O
S_Y_I/O
S_C_I/O
VSP_SO
XVSP_SCK
XCS_IO
VIDEO_I/O
S_Y_I/O
XVSP_SCK
VSP_SO
XCS_IO
ACC_CONT
AGC_CONT
AGC_CONT
DR_Y_OUT
ACC_CONT
DR_V_OUT
S_C_I/O
DR_C_OUT
DR_V_OUT
DR_Y_OUT
DR_C_OUT
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
XT
AL
PLL_VCC
EXT
AL
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
66
TO(10/18)
TO(17/18(CN003))
67
TO(14/18)
68
27
TO(2/18,6/18,
14/18,16/18)
TO(6/18)
56
TO(18/18)
69
IC801
VIDEO I/O
CSP(CHIP SIZE PACKAGE)IC
SWITCH
SWITCH
SWITCH
BUFFER
VC-270 BOARD(9/18)
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
VIDEO I/O(IO BLOCK)
SIGNAL PATH
PB
VIDEO SIGNAL
Y/CHROMA
Y
REC
CHROMA
16
D
9
6
F
12
3
B
10
13
E
8
7
5
4
G
11
C
2
Ver 1.2 2003. 05
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