Sony HVR-M10C Service Manual page 53

For Schematic Diagram
• Refer to page 4-105 for printed wiring board. • Refer to page 4-126 for waveforms.
2 3
1
VA-120 BOARD(2/4)
A
VIDEO IN/OUT
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
CN2001 28P
B
S_Y_OUT 1
REG_GND 2
REG_GND 3
S_Y_IN 4
REG_GND 5
REG_GND 6
S_C_OUT 7
REG_GND 8
C
REG_GND 9
S_C_IN 10
TO REG_GND 11
FP-095 FLEXIBLE
AU_GND 12
BOARD
AU_LINE_IN_L
(PAGE 4-18) AU_IN_L 13
AU_GND 14
AU_GND 15
AU_LINE_OUT_L
AU_OUT_L 16
D
AU_GND 17
AU_GND 18
AU_LINE_IN_R
AU_IN_R 19
AU_GND 20
AU_GND 21
AU_LINE_OUT_R
AU_OUT_R 22
V_GND 23
V_GND 24
VIDEO_OUT
E
VIDEO_OUT 25
V_GND 26
V_GND 27
VIDEO_IN 28
F
G
H
16
HVR-M10C/M10E/M10J/M10N/M10P/M10U
4 5 6
S_Y_OUT
S_C_OUT
4.6
Q2100
1
2SC4738F-Y/GR(TPL3)
0
BUFFER 2
3
0.3
R2101
4700
SDC_IN
C2100
R2100
0.1u
4700
B
IC5001_APC_ERROR
IC5001_APC_ERROR
IC2100_CK
@A04
(1/4) IC2100_C_OUT
IC2100_Y_OUT
ACC_CONT
AGC_CONT
XCS_IC2100
VD_SO
XVD_SCK
AU_LINE_IN_L
AU_LINE_IN_L
AU_LINE_IN_R
AU_LINE_IN_R
@A09
AU_LINE_OUT_L
AU_LINE_OUT_L
AU_LINE_OUT_R
AU_LINE_OUT_R
LINE_IC2100_Y
LINE_IC2100_C
@A10
(3/4)
EVPLSEL_Y
EVPLSEL_C
4-31
7 8
FB2100 0uH
L2101
10uH
R2112
33k
R2110
R2113
33k
47k
L2100
10uH
C2131
0.1u
B
R2102
100
R2105
36
R2111
22k
R2108 R2104 ±0.5%
R2106
± 0.5%
1.6
39 39 39
± 0.5% ±0.5%
± 0.5%
C2107
2.2u
R2103 2.2
B
220k
C2104
0.033u B
2.5
R2109
36
C2106
± 0.5% 3.0
2.2u B
IC2100_CK 3.2
C2101
2.2
IC2100_C_OUT 0.22u
R2107 B
36
IC2100_Y_OUT ± 0.5% C2108 2.6
2.2u
B C2105
ACC_CONT 2.0
1u B
R1.8
AGC_CONT C2109
P2.7
2.2u
B
XCS_IC2100 R
C2102
VD_SO
C2103
0.33u
0.1u
B
R2114
XVD_SCK
B
1k
C2111
22u
10V
(4/4)
JL2100
JL2101
JL2102
9 10 11
C2117
150p CH
C2116
C2110
0.33u
1u
B
B
R2116
470
36 35 34 33 32 31 30 29 28 27 26 25 L2103
10uH
2
IR IR_V_OUT
4.6
MAIN_GND1 V_VCC
2.0
1
Y_IN1 DRV_V_OUT
IC2100
0
MAIN_GND2 V_INV
SYNC_SEP_TC V_GND
VIDEO IN/OUT
Y_IN2 Y_GND
2.0
IC2100
CLAMP_TC1 DRV_Y_OUT
AN2225NFHQBA
1.6
Y_IN3 Y_INV
4.6
CLAMP_TC2 Y_VCC
4.6
Y_IN4 C_VCC
2.2
Y_GCA_CONT DRV_C_OUT
R0
P4.4
C_IN1 SDC
1 2 3 4 5 6 7 8 9 10 11 12
C2112
R2115
1k 0.33u
B
C2113
C2120
1u
1u
B
B
C2115
0.1u
C2119
B
0.1u
B
JL2103
4-32
12 13 14
D1_2.8V
@A03
(1/4)
A_4.6V
C2128
22u
16V
C2129
1u B
R2124
C2126
150
220u VIDEO_OUT
6.3V
R2118
1k R2125
150
R2120
1k
C2122
2.2u
B
R2126
150
C2127
S_Y_OUT
220u
6.3V
R2119
R2127
1k
150
R2122
1k
C2123 C2130
2.2u
B XX
C2124
R2128
0.1u B
R2123 XX 150
S_C_OUT
C2125
R2129
R2117
0.1u
150
10k
B
REG_GND
VA-120 (2/4)