Read Sony DCR-HC44E / DCR-HC46 / DCR-HC46E Service Manual online
DCR-HC44E/HC46/HC46E_L3
4-17
VC-418 (12/18)
XX
R7021
XX
Q7005
6
2
1
3
5
4
RB7003
XX
1
2
3
4
5
6
7
8
TP_SEL2
XX
R7031
XX
R7028
XX
R7027
XX
R7032
D7001
XX
XX
R7025
XX
R7026
XX
C7010
XX
R7008
XX
R7009
TP_SEL2
TP_SEL2
(7/18)
(18/18)
XX
R7029
4V
XX
C7008
XX
C7012
XX
C7015
XX
C7014
±0.5%
XX
R7030
±0.5%
R7019
XX
XX
C7018
1.3
2.8
1.7
1.7
1.7
L1.1/E0.8
1.4
L2.3/E2.5
L2.8/E0
L0/E2.8
L2.8/E0
1.9
3.8
1.9
L2.5/
E2.3
2.5
4.6
2.5
2.5
2.5
L2.8/E0
L0.2/E0.9
2.8
0
2.8
1.4
1.3
1.4
2.8
2.8
2.6
2.8
2.6
NO MARK:LCD/EVF MODE
L:LCD MODE
E:EVF MODE
E:EVF MODE
8.5
0
0
L0/
E0.9
E0.9
L0/
E0.3
E0.3
L0/
E0.9
E0.9
L3.3/
E1.4
E1.4
L7.3/
E0.3
E0.3
8.5
L0/E0.3
L0.4/E0.3
L4/E4.6
L4/
E4.6
E4.6
L4/E4.6
L3.9/E0
4.6
L0.1/
E4.6
E4.6
L0.6/
E0
E0
L3.3/
E4.6
E4.6
2.8
2.8
2.8
1.4
1.4
0
0.2
2.5
8.5
2.8
L7.3/E0.3
L3.9/E0
L4/E4.6
4
L3.3/
E4.6
E4.6
L3.3/
E4.6
E4.6
L3.3/
E4.6
E4.6
L3.2/
E0
E0
L3.2/
E0
E0
L3.2/
E0
E0
10uH
L7003
4.7u
C7016
4.7u
C7011
CL7002
CL7001
2.2u
C7013
470
R7007
10u
C7017
C7002
0.01u
C7001
0.01u
10uH
L7002
68k
R7002
1u
C7004
10u
C7019
0.1u
C7005
CL7003
560p
C7006
R7020
10k
10uH
L7001
0.01u
C7003
EVF_BL_ON
10k
R7017
10u
C7009
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
VD_SCK
VD_SI
VD_SO
XCS_EVF
XSYS_RST
(EP_4.6V)
EP_8.5V
(EP_2.8V)
A_4.6V
A_2.8V
0.1u
C7020
1800
R7022
KEY_AD1
TP_Y
TP_SEL1
TP_X
D_2.8V
RB7001
10
1
2
3
4
5
6
7
8
20P
CN7001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2SA1576A-T106-QR
Q7002
2200
R7011
4.7u
C7007
1k
R7005
2SA1576A-T106-QR
Q7004
4700
R7010
2SA1576A-T106-QR
Q7003
EMX1T2R
Q7001
6
2
1
3
5
4
PANEL_BL_ON
NJM12904V(TE2)
IC7002
1
A_OUT
2
A_IN-
3
A_IN+
4
GND
5
B_IN+
6
B_IN-
7
B_OUT
8
Vcc
EMZ1T2R
Q7006
3
5
4 6
2
1
PANEL_XVD_M
PANEL_G_M
PANEL_XHD_M
PANEL_B_M
PANEL_R_M
100k
R7024
0.01u
C7021
NDS356AP
Q7008
UNR32A300LS0
Q7007
30P
CN7002
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
REG_GND
RB7002
47k
1
2
3
4
5
6
7
8
RB7004
100k
1
2
3
4
5
6
7
8
1
A
EVF_VP
PANEL_XVD_M
PANEL_XHD_M
WIDE
EVF_VCK
EVF_VST
XSYS_RST
EVF_VR
EVF_VB
EVF_VG
EVF_STBY
PANEL_XHD_M
PANEL_XVD_M
EVF_VB
EVF_HST
EVF_VP
DWN_P
RGT_P
COM_P
RGT_P
XSTBY_P
DWN_P
KEY_AD1
EVF_VR
EVF_VG
EVF_VCK
EVF_EN
WIDE
EVF_VST
KEY_AD1
TP_Y
TP_SEL1
TP_X
EVF_REF
TP_SEL1
TP_Y
TP_X
EVF_HCK1
EVF_HCK2
EVF_HCK1
EVF_HCK2
EVF_HST
EVF_PCG
EVF_STBY
EVF_EN
XSYS_RST
EVF_REF
COM_P
XSTBY_P
EVF_PCG
SCAN
VG
SO
EN
VSS
OPIN
VSS
VCC1
XSTBY_P
GND1
XCLR
EXTDA
XSCK
Filter
VDD
SI
GND2
COM_PANEL
XCS
XHD
VR
RIN
COMREF
REF
XVD
TRST
VST
BIN
HCK1
VCK
VDD
VP
HST
VB
VCC2
HCK2
XSTBY_E
POFF
RGT
WIDE
PCG
GIN
OPOUT
TEST
COMDA_PANEL
COMDA_EVF
COM_EVF
DWN
EVF_VB
LED_K
EP_4.6V
EVF_VCK
REG_GND
EVF_BLK
REG_GND
EVF_VDD
EVF_STB
EVF_VST
EVF_HCK1
EVF_HST
EVF_PSIG
EVF_PCG
EVF_HCK2
EVF_REF
EVF_COM_CS
EVF_EN
EVF_VG
EVF_VR
Q7007,7008
B+ SWITCH
EVF BACKLIGHT DRIVE
IC7002
LCD/EVF BACKLIGHT
COTROL
(17/18)
(10/18)
@059
(6/18)
@013
(4/18)
(15/18)
(3/18)
(13/18)
(5/18)
@040
(13/18)
@064
B
C
7
15
5
11
LCD/EVF DRIVE
8
10
13
J
14
F
6
I
D
E
9
XX MARK:NO MOUNT
16
4
H
G
3
K
05
2
12
VC-418 BOARD (12/18)
LCD BACKLIGHT DRIVE
Q7001-Q7004
±0.5%
220k
R7001
±0.5%
47k
R7003
±0.5%
22
R7015
±0.5%
22
R7014
±0.5%
22
R7012
±0.5%
39
R7023
±0.5%
100k
R7013
FP-380
LND001-LND030
of LEVEL2
FLEXIBLE
PAGE 4-24
of LEVEL2
CN301
PAGE 4-27
LB-123
FP-379 FLEXIBLE
THROUGH THE
IC7001
CXM3018R-T4
IC7001
LCD/EVF DRIVE
TP_X
REG_GND
HCK1
TP_Y
REG_GND
COM
VST
PANEL_VB
PSIG
BL_H2
PCG
VCK
HCK2
RGT
D_2.8V
PANEL_VR
TP_SEL1
KEY_AD1
EP_2.8V
REG_GND
PANEL_VG
REF
DWN
XSTBY
VDD_P
HST
BL_H3
BL_H1
REG_GND
EN
Click on the first or last page to see other DCR-HC44E / DCR-HC46 / DCR-HC46E service manuals if exist.