Sony HVR-V1U Service Manual page 82

1 2 3 4
A
B
C
XX-015
Through the
Flexible Flat Cable
(Page 4-35)
D
CONTROL SWITCH BLOCK
CONTROL SWITCH BLOCK (XR91030)
(XR91030)
is replaced as block, so that
PRINTED WIRING BOARD is omitted.
S5001 7 6 4 5 8
E
REC CH
SELECT
CH1 CH1 • CH2
9 3 1 2 10
RV5001 5
1 REG_GND
10k
3
2
AUDIO 2 REC_LEVEL_VOL_CH1
LEVEL 1
A_4.6V
4 3
F
4 REC_CH_SELECT_SIG
7 6 4 5 8
5 REG_GND
S5002
6 CH1_AUTO_MANUAL
MAN AUTO
CH1 7 A_4.6V
9 3 1 2 10
8 CH1_48V_ON
9 CH1_48V_SIG
10 REG_GND
7 6 4 5 8
11 CH2_AUTO_MANUAL
S5003
G
+48V 12 A_4.6V
13 CH2_48V_ON
OFF ON
14
9 3 1 2 10 CH2_48V_SIG
15 REG_GND
16 REG_GND
RV5002 5
10k
17 REC_LEVEL_VOL_CH2
3
AUDIO 2
18 A_4.6V
LEVEL 1
4
19 N.C.
H
7 6 4 5 8
20 N.C.
S5004
MAN AUTO
CH2
9 3 1 2 10
7 6 4 5 8
S5005
I
+48V
OFF ON
9 3 1 2 10
CHASSIS_GND
J
FP-488 FLEXIBLE BOARD
REMOTE SENSOR (FRONT)
NO MARK:REC/PB MODE
K C101
4.7u
4.7
IC101
1
VCC
REMOTE SENSOR
(FRONT)
OUT
IC101
RS-770 4
4.7
R102
L
47
05
HVR-V1J/V1U/V1N/V1E/V1P/V1C
5 6 7 8 9
ZZ-003 BOARD
MIC/LINE AMP
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
CN9801 20P
1-1 20
A_GND 19
1-2 18
A_GND 17
A_GND 16
CH1_LINE_MIC
CN8403 CH1_LINE_MIC 15
CH1_48V_ON 14
AU_4.6V 13
(FFC-088)
REG_GND 12
XLR_UNREG 11
XLR_UNREG 10
REG_GND 9
A_4.6V 8
CH2_48V_ON 7
CH2_LINE_MIC
CH2_LINE_MIC 6
A_GND 5
A_GND 4
2-1 3
A_GND 2
2-2 1
CN9803 20P
REG_GND 1
REC_LEVEL_VOL_CH1 2
A_4.6V 3
CH1_CH2_MONI
REC_CH_SELECT_SIG 4
REG_GND 5
CH1_AUTOMANUAL
CH1_AUTO_MANUAL 6
A_4.6V 7
CH1_48V_ON(4.6V) 8
R9837
6800
CH1_48V_SIG 9
CH1_48V_MONI
REG_GND 10
CH2_AUTOMANUAL
CH2_AUTO_MANUAL 11
R9836
A_4.6V 12
6800
CH2_48V_MONI
CH2_48V_ON(4.6V) 13
CH2_48V_SIG 14
R9834 R9835
XX XX
REG_GND 15
REG_GND 16
REC_LEVEL_VOL_CH2 17
A_4.6V 18
CHASSIS 19
LD9801
CHASSIS 20 CHASSIS_GND
REC_LEVEL_VOL_CH1
REC_LEVEL_VOL_CH2
IC9805
AUDIO LEVEL
AMP
IC9805
NJM2732RB1(TE2) R9832
390k
2.8 4.7
A_OUT VCC
2.8
R9830
390k A_IN(-) B_OUT
2.8
A_IN(+) B_IN(-)
2.8
GND B_IN(+)
C9836 C9829
R9831
0.1u
620k 0.1u
C9835 R9833
620k
0.1u
CN9802 6P
1 REG_GND REG_GND 1
2 REG_GND REG_GND 2
3 A_4.6V A_4.6V 3
4 SIRCS_SIG SIRCS_SIG_FRONT 4
R101 1k
D102
5 A_4.6V A_4.6V 5
MA111-(K8).S0
2 6 F_TALLY_LED F_TALLY_LED 6
GND
D101
SML-310LTT86
GND
REC LAMP
3
(FRONT)
10 11 12 13 14
IC9801 IC9803
CH1 MIC/LINE AMP CH1 AMP, VOLTAGE FOLLOWER
IC9801
IC9803
NJM2737RB1(TE2) NJM2746RB1(TE2)
C9805 680p C9819 0.0022u
R9801 R9805 R9814 R9823
C9811
100k
6800 2.2u 1100 1500
±0.5%
±0.5% ±0.5% ±0.5%
C9801
C9812 R9815
2.2u
2.2u 1100
5 6 7 8 5 6 7 8
±0.5%
R9819
1500
±0.5%
R9811
R9803
100k 68k
±0.5%
±0.5%
C9815
0.0022u
4 3 2 1 4 3 2 1
C9803 R9806
6800
2.2u
±0.5%
R9809 R9828
11k
C9806 1100
±0.5% ±0.5%
680p
C9822
C9809 R9812 C9816
0.1u 62k 4.7u 10u
±0.5%
6.3V 6.3V
2.3 4.1
A1 VCC
IC9806 2.3 2.9
B1 OE1
ATT
2.9 2.3
IC9806
OE2 B2
TC7WB66FK(TE85R)
2.3
GND A2
IC9802 IC9804
CH2 MIC/LINE AMP CH2 AMP, VOLTAGE FOLLOWER
IC9802 IC9804
NJM2737RB1(TE2) NJM2746RB1(TE2)
680p
C9807 C9820 0.0022u
R9807 R9820
R9802 C9813 R9824
1100
6800 2.2u 1500
100k ±0.5%
±0.5% ±0.5%
±0.5%
R9821
C9802 C9814
1100
2.2u 2.2u
±0.5%
5 6 7 8 5 6 7 8
R9822
1500
±0.5%
R9804 R9816
100k
68k
±0.5%
±0.5%
C9817
0.0022u
4 3 2 1 4 3 2 1
2.3
C9804 R9808
680p
2.2u
±0.5% R9810 R9829
11k 1100
±0.5% ±0.5%
C9808
6800
R9817
C9810 C9818 C9825
62k
0.1u 4.7u 10u
±0.5% 6.3V 6.3V
4-36
15 16 17 18
FP-499
FLEXIBLE
BOARD
GG-ZZ CONNECTION
PRINTED WIRING BOARD
is omitted.
CN9804 33P
1 A_GND A_GND
2 A_GND A_GND
3 A_GND A_GND
4 AU_4.6V AU_4.6V
L9801
10uH 5 AU_4.6V AU_4.6V
6 AU_4.6V AU_4.6V
7 AU_4.6V AU_4.6V
8 A_GND A_GND
9 A_GND A_GND
10 A_GND A_GND
11 A_GND A_GND
12 XLR_CH2 XLR_CH2
C9827
13 A_GND A_GND
10u
6.3V
14 XLR_CH1 XLR_CH1
15 A_GND A_GND
16 CH2_ATT2 CH2_ATT2
17 CH1_ATT2 CH1_ATT2
CH2_48V_MONI
18 CH2_48V_MONI
CH2_48V_MONI
REC_LEVEL_VOL_CH2
19 REC_LEVEL_VOL_CH2 REC_LEVEL_VOL_CH2
CH1_48V_MONI
20 CH1_48V_MONI CH1_48V_MONI
REC_LEVEL_VOL_CH1
21 REC_LEVEL_VOL_CH1 REC_LEVEL_VOL_CH1
CH2_AUTOMANUAL
22 CH2_AUTOMANUAL CH2_AUTOMANUAL
CH2_LINE_MIC
23 CH2_LINE_MIC CH2_LINE_MIC
CH1_LINE_MIC
24 CH1_LINE_MIC CH1_LINE_MIC
CH1_AUTOMANUAL
25 CH1_AUTOMANUAL CH1_AUTOMANUAL
CH1_CH2_MONI
C9824
C9821 C9831 26 CH1_CH2_MONI CH1_CH2_MONI
0.1u 0.1u 0.1u
27 REG_GND REG_GND
28 REG_GND REG_GND
29 VTR_UNREG VTR_UNREG
30 VTR_UNREG VTR_UNREG
Q001
31 A_4.6V A_4.6V
2SC4177-T1L5L6
4.1V REG
32 F_TALLY_LED F_TALLY_LED
4.1 4.7
33 SIRCS_SIG_FRONT SIRCS_SIG_FRONT
4.7 R9827
10k
C9832 C9833 C9834
0.1u 22u XX
6.3V
C9826
C9823
0.1u 0.1u
19 20 21
A_GND
1 33
2 32 A_GND
3 31 A_GND
4 30 AU_4.6V
5 29 AU_4.6V
6 28 AU_4.6V
7 27 AU_4.6V
8 26 A_GND
9 25 A_GND
10 24 A_GND
11 23 A_GND
12 22 XLR_CH2
13 21 A_GND
14 20 XLR_CH1
15 19 A_GND
GG-003
16 18 CH2_ATT2 CN8202
(Page 4-29)
17 17 CH1_ATT2
18 16
CH2_48V_MONI
19 15 REC_LEVEL_VOL_CH2
20 14 CH1_48V_MONI
21 13 REC_LEVEL_VOL_CH1
22 12 CH2_AUTOMANUAL
23 11 CH2_LINE_MIC
24 10 CH1_LINE_MIC
25 9 CH1_AUTOMANUAL
26 8 CH1_CH2_MONI
27 7 REG_GND
28 6 REG_GND
29 5 VTR_UNREG
30 4 VTR_UNREG
31 3 A_4.6V
32 2 F_TALLY_LED
33 1 SIRCS_SIG_FRONT
ZZ-003, FP-488, FP-499, XR91030