Sony NEX-VG20 / NEX-VG20E / NEX-VG20EH / NEX-VG20H Service Manual ▷ View online
NEX-VG20/VG20E/VG20EH/VG20H_L3
6-15
C4516
10u
C4522
22u
R4554
0
C4506
0.1u
CROSSCON_5.5V_IS
C4520
22u
R4552
0
R4522
0
REG_GND
R4529
43k
C4505
XX
C4509
10u
R4538
0
C4507
0.1u
C4517
0.1u
C4518
0.1u
C4523
22u
C4521
22u
C4508
1u
R4521
0
C4514
1u
C4511
1u
C4512
1u
R4535
6800
R4533
XX
C4513
XX
C4519
XX
R4546
XX
R4547
0
R4542
0
R4543
XX
LENS_UNREG
UNREG_CUR_MON
R4514
XX
R4510
XX
R4501
0
REG_GND
R4505
10k
LENS_S_UNREG
R4513 XX
R4509
XX
Q4506
MCH6305-TL-E-S
1
3
4
2
5
6
R4511
XX
R4512
XX
C4502
XX
C4503
XX
R4515
0.05
Q4503
SSM3K03FE(TPL3)
C4504
XX
IC4501
XX
1
Aout
2
A-in
3
A+in
4
GND
5
B+in
6
B-in
7
Bout
8
V+
LENS_S_UNREG
C4524
XX
R4555
XX
XX
IC4503
1
2
3
4
C4525
XX
AU_4.6V
R4550
0
REG_GND
R4516
XX
Q4509
TT8J1FU7TR
8 7
2
1
6
5
4
3
Q4511
LM6K1FS8T2R
6
1
5
2
4
3
REG_GND
R4537
100
R4524
1M
R4528
10k
LENS_POWER
Q4510
LM6K1FS8T2R
6
1
5
2
4
3
R4523
1M
R4527
10k
LENS_POWER_4.8V_ON
LENS_XDETECT_AVP
LENS_S_UNREG
LENS_5V
GP_4.8V
Q4505
SSM3K03FE(TPL3)
R4508
100k
REG_GND
GP_4.8V
R4551
XX
FBS_4.8V
R4553
0
CROSSCON_5.5V_OTHER
AVP_LENS_UNREG_ON
DENSUKE_4.8V
R4556
XX
D_2.8V
R4557
XX
R4558
0
R4549
0
R4525
11k
DD_ON
R4559
XX
R4561
XX
Q4514
XX
EVER_3.0V
A_2.8V
R4567
XX
R4568
4300
R4569
4700
R4570
2.2k
R4572
22k
R4573
22k
R4574
100
R4578
0
COM451
COMMON-GND2
1
REG_GND
2
MT_GND
LENS_GND
CL4501
AU_4.6V_EN
R4580
XX
Q4502
ECH8308-P-TL-H
Q4508
XX
R4579
XX
LENS_UNREG
R4581
0
R4583
0
C4526
0.0047u
50V
R4584
0
REG_GND
R4585
100k
Q4518
XX
Q4519
XX
R4586
0
C4527
XX
R4588
XX
R4589
XX
Q4520
RN2104MFV(TL3S
R4590
1k
C4528
0.01u
Q4521
SSM3K03FE(TPL3)
R4591
150k
R4592
33k
Q4522
XX
R4593
0
VGS_4.8V_ON
VGS_4.8V_ON
AU_4.6V_VGS
C4529
1u
NJM2878F4-46(TE2)
IC4504
1
2
3
4
C4530
1u
REG_GND
MIC_GND
R4594
XX
CH1_UNREG
R4595
0
L4502
4.7uH
L4501
4.7uH
IC4502
AN30235A-PL
E6
FBA
D3
POKA
D5
VREF
C5
VREG3
D6
VREG5
C4
AGND
C3
POKB
B6
FBB
A2
PGB
VOB
A4
VOB
B4
BSB2
A5
LXB2
A3
LXB2
B3
LXB1
B1
LXB1
B2
C2
BSB1
C1
VINB
D4
DGND
B5
ENB
F6
TP4
A6
TP3
A1
TP2
F1
TP1
E5
ENA
C6
VIN
D1
VINA
BSA1
D2
LXA1
E1
LXA1
E2
LXA2
E3
LXA2
F3
BSA2
F5
VOA
E4
VOA
F4
PGA
F2
GND
Vth:0.6V/1.6V
Vout
CONTROL
Vin
CONTROL
Vin
GND
Vth:0.6V/1.6V
Vout
UNREG SWITCH
UNREG SWITCH
1/2W
B+ SWITCH
LENS POWER SWITCH
B+ SWITCH
LENS POWER SWITCH
LENS POWER SWITCH
LENS POWER
SWITCH
LENS POWER
SWITCH
DC/DC CONVERTER
4.6V REG
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
VC-618 BOARD (13/15)
DC/DC CONVERTER
XX MARK: NO MOUNT
S
S
NEX-VG20/VG20E/VG20EH/VG20H_L3
6-16
FLEXIBLE
FP-1433
LND001
(PAGE 6-26)
FLEXIBLE
FP-1434
LND001
(PAGE 6-37)
SENS_HD
SENS_VD
XCIS_RST
CIS_SHT_RST
R4727
0
R4725
0
Q4702
MCH6408-TL-E
1
3
4
2
5
6
IS_PWR_ON6
R4709
100k
C4709
XX
Q4704
LM6K1FS8T2R
IS_1.8V_ROOT
IS_PWR_ON1
R4718
100
R4721
XX
R4716
1k
R4711
100k
R4705
0
IS_PWR_ON2
C4707
4.7u
C4702
4.7u
R4712
0
R4710
0
R4720
47
NJM2878F4-05(TE2)
IC4703
1
CONT
2
GND
VOUT
3
VIN
4
R4715
100k
R4702
0
R4722
100k
Q4701
RN1104MFV(TL3S
R4723
47
R4714
XX
C4708
10u
C4703
0.0047u
50V
R4713
XX
Q4703
LM6K1FS8T2R
6
1
5
2
4
3
NJM2878F4-05(TE2)
IC4702
1
CONT
2
GND
VOUT
3
VIN
4
REG_GND
R4708
0
C4704
4.7u
Q4706
LM6K1FS8T2R
6
1
5
2
4
3
R4706
0
C4705
4.7u
SUBL_DINN6
SUBL_CLKINN
R4739
0
SUBL_DINP4
SUBL_DINN10
SUBL_DINP0
R4737
0
SUBL_DINP5
R4730
0
SUBL_DINN2
SUBL_DINP3
R4743
XX
SUBL_DINN0
R4742
0
IC_1301_SENSXCS
SUBL_DINP10
SUBL_DINP2
R4733
0
R4736
0
IS_-1.5V
R4735
XX
SUBL_DINP1
SUBL_DINN8
SUBL_DINN1
R4741
0
IC_1301_SENSSCK
SUBL_DINP7
SUBL_DINN9
SUBL_DINP9
SUBL_DINP6
CN4702
51P
1
GND
2
XVS
3
XHS
4
GND
5
VREF/DA_ON
6
XPI
7
XCE
8
SDI
9
SCK
10
GND
11
XCLR
12
LVDSGND
13
DP00
14
DM00
15
LVDSGND
16
DP01
17
DM01
18
LVDSGND
19
DP02
20
DM02
21
LVDSGND
22
DP03
23
DM03
24
LVDSGND
25
DP04
26
DM04
27
LVDSGND
28
DP05
29
DM05
30
LVDSGND
31
DPCK
32
DMCK
33
LVDSGND
34
DP06
35
DM06
36
LVDSGND
37
DP07
38
DM07
39
LVDSGND
40
DP08
41
DM08
42
LVDSGND
43
DP09
44
DM09
45
LVDSGND
46
DP10
47
DM10
48
LVDSGND
49
DP11
50
DM11
51
LVDSGND
R4734
XX
SUBL_DINN5
CN4701
27P
1
GND
2
VDDCP/SV/CM(A5.0V)
3
VDDCP/SV/CM(A5.0V)
4
GND
5
GND
6
VDDVREF/DA(A5.0V)
7
VDDVREF/DA(A5.0V)
8
GND
9
GND
10
VDDSUB(A5.0V)
11
GND
12
GND
13
VDDCB(A1.8V)
14
VDDCB(A1.8V)
15
VDDCB(A1.8V)
16
VDDCB(A1.8V)
17
GND
18
GND/VSSVRL(-1.8V)
19
VDDVRH(3.3V)
20
VDDVRH(3.3V)
21
GND
22
GND
23
VDDLV(1.8V)
24
VDDLV(1.8V)
25
GND
26
GND
27
IMG_TEMP1
SUBL_DINN7
SUBL_DINP11
SUBL_CLKINP
SUBL_DINN4
R4738
0
R4740
0
R4731
0
IS_PWR_ON6
IMGR_TEMP
SUBL_DINN3
SUBL_DINN11
SUBL_DINP8
IC_1301_SENSSO
IS_PWR_ON8
EVER_3.0V
CROSSCON_5.5V_IS
R4707
0
C4701
XX
Q4705
XX
6
1
5
2
4
3
C4706
XX
R4701
XX
R4717
XX
R4719
XX
REG_GND
REG_GND
REG_GND
R4745
0
C4711
XX
C4712
XX
XX
IC4705
1 CE
2 GND
VOUT 3
VDD 4
REG_GND
D_2.8V
R4732
0
SUBL_LDO_1.8V
R4749
XX
Q4708
XX
IS_PWR_ON2
R4750
XX
R4752
XX
R4753
XX
R4756
XX
SUBL_LDO_1.8V
R4704
XX
AU_2.8V
R4757
XX
D_3.3V
R4758
XX
R4759
XX
XX
IC4701
1
CONT
2
GND
VOUT
3
VIN
4
MM3404A28U
IC4706
1
CONT
2
GND
VOUT
3
VIN
4
MEDIA_3.3V
C4713
1u
REG_GND
R4760
0
C4714
1u
MIC_GND
5.0V REG
DISCHARGE
B+ SWITCH
B+ SWITCH
B+ SWITCH
5.0V REG
DISCHARGE
2.8V REG
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
VC-618 BOARD (14/15)
REGULATOR
XX MARK: NO MOUNT
NEX-VG20/VG20E/VG20EH/VG20H_L3
6-17
FR_XRESET
XSYS_RST
XFLASH_RST
XCHARGE_LED
XCAM_LED
XPWR_OFF
XRESET_REQ
LANC_OUT
XLANC_PWR_ON
DD_ON
FR_SCK
FR_SI
FR_SO
XCS_FRONT
SYSTEM_AD
LANC_IN
BATT_UNREG
BATT_IN
BATT_SIG
FR_XRESET
LDO1_ON
XLANC_ON
FR_EVER_SCK
FR_EVER_SO
FR_EVER_SI
XPUI_POWER_ON
GENERAL_AD
MSX_INS_HIZ
XFLASH_RST
XSYS_RST
XCS_DD
XCS_IC_4302
TE0_XSDCD
MSX_INS_HIZ
TE0_XSDCD
XLANC_JACK_IN
XLANC_JACK_IN
XCA_RESET
XCA_RESET
LOAD_ON_FR2
LOAD_ON_FR2
SSD_IN
SSD_IN
DCPACK_SW
LDO2_ON
DCPACK_SW
XDC_JACK_SENSE
INIT_CHARGE_ON
INIT_CHARGE_ON
XDC_JACK_SENSE
ACV_UNREG
C4808
0.1u
C4803
13p
50V
C4802
13p
50V
C4811
0.01u
C4809
0.01u
C4805
0.1u
C4804
0.01u
C4806
0.1u
C4810
0.1u
C4807
0.1u
C4801
22u
BATT_UNREG
D_1.8V
XPWR_OFF
REG_GND
XLANC_PWR_ON
BATT_IN
EVER_3.0V
XPUI_POWER_ON
D_2.8V
FR_SO
ACV_UNREG
SYSTEM_AD
VOUT
FR_SCK
XRESET_REQ
XCS_FRONT
LANC_IN
FR_EVER_SI
GENERAL_AD
FR_EVER_SO
DD_ON
XCS_DD
XCHARGE_LED
XLANC_ON
FR_SI
LANC_OUT
FR_EVER_SCK
LDO1_ON
XCAM_LED
IC4801
MB95005ABGL-G-132-ERE1
K2 RSTX
K1 MOD
K3 TMD
L2 X0A
L3 X1A
H1 CPO
J1 VCI
A1 BRSTX
L1 BDBMX
A11 BSIN
B9 BSOUT
C9 BSOUT
A9 BEXCK
A4 XPUIO_BATT_SIG
K4 SUBCK
L4 SUBCK
L10 AVCC
L9 AVSS
K10 AVR
B4 XPUI_POWER_ON
A3 XPUI_POWER_TACT
B3 XPUI_EJECT_SW
A2 XPUI_EVF_ON
B2 XPUI_
BATTINFO_SW
B1
PUI_BATT_XEXT_CR
C2
XPUI_RM3_IN
C1
XPUI_LANC_PWR_ON
C3
PUI_DDCON_SI
D2
O_DDCON_SO
D1
XO_DDCON_SCK
D3
O_LDO1.2_ON
E3
O_LOAD_ON_FR2
E1
O_P15
E2
XPUI_USB_VBUS
F1
XO_USB_CHG_SYS_ON
F2
O_SYS_DD_ON
G1
XO_CS_DDCON
G2
O_CLAMP_ON
H2
XO_LANC_IC_ON
H3
XI_CS_EX
J4
I_FR_SI
L5
O_FR_SO
K5
XI_FR_SCK
J5
AI_BATT_SENS
L6
AI_ACV_SENS
K6
AI_DD_SET_SENS
J7
AI_SYSTEM_SET_SENS
L7
I_USB_CHG_500
K7
XI_POWER_
OFF_S
L8
XI_RST_REQ_S
K8
AI_SYSTEM_AD
K11
AI_GENERAL_AD
K9
XO_CS_IC_4302
J10
XO_INIT_USB_CHG
J11
AI_JACK_AD_CRADLE
H9
XO_USB_CHG_ON
H10
I_CHARGE_INH
H11
O_CROSSCON_ON1
G10
I_XEO_SW
G11
XO_CHARGE/STB_LED
F11
XO_PWR_LED_ON
F10
O_INIT_CHARGE
E11
O_FAST_CHARGE
E10
XI_POWER_OFF
E9
XI_RST_REQ
D11
O_FLASH_PWR_ON
D10
I_DD_S_PG
D9
O_PULLUP_SYSSET
C11
O_LOAD_ON_FR1
C10
O_LANC_SO
B10
PUI_LANC_SI
B8
XODO_FLASH_RST
A8
XODO_
SYS_RST
C8
XCA_RESET
B7
XODO_SYS_RST_S
A7
I_BATT_IN
C7
PUI_BATT_XEXT
B6
XPUI_RM1_IN
A6
XPUI_RM2_IN
C5
XI_LANC_JACK_IN
B5
O_DEBUG
A5
O_CROSSCON_ON2
C4
O_LDO1.8_ON
B11
VCC1
J2
VCC2
A10
VSS1
C6
VSS2
F3
VSS3
F9
VSS4
G3
VSS5
G9
VSS6
J6
VSS7
J8
VSS8
J9
VSS9
J3
NC
L11
NC
CL4812
CL4811
CL4807
CL4814
CL4813
CL4809
CL4810
CL4801
CL4802
CL4805
CL4804
CL4803
CL4806
CL4808
R4810
470
R4824
10k
R4822
10k
R4813
XX
R4819
0
R4816
0
R4811
XX
R4803
1800
R4818
100k
R4808
47k
R4823
10k
R4807
6800
R4812
47k
R4814
470k
R4817
47k
R4809
1k
R4815
1M
R4801
0
R4802
10M
X4801
32.768kHz
1
2
3
4
R4804
1k
XCS_IC_4302
LDO2_ON
CL4815
CL4816
BATT_SIG
MSX_INS_HIZ
TE0_XSDCD
R4825
100k
R4826
1M
XLANC_JACK_IN
XCA_RESET
R4835
XX
LOAD_ON_FR2
R4836
1k
SSD_IN
DCPACK_SW
R4838
XX
R4839
1k
CL4817
CL4818
R4842
0
XDC_JACK_SENSE
INIT_CHARGE_ON
Q4801
DMG964030R
3
5
4
6
2
1
FRONT CONTROL,
LANC INTERFACE,
BATTERY DETECT
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
VC-618 BOARD (15/15)
FRONT CONTROL, LANC INTERFACE,
BETTERY DETECT
BETTERY DETECT
XX MARK: NO MOUNT
NEX-VG20/VG20E/VG20EH/VG20H_L3
6-18
LND001
FLEXIBLE
FP-1442
(PAGE 6-42)
FLEXIBLE
FP-1438
(PAGE 6-41)
LND002
CONTROL SWITCH BLOCKS (AD36100/
SK36100) are not included in
CK-238 COMPLETE BOARD.
Note:
PNL_D0-
PNL_D0+
PNL_CLK-
PNL_CLK+
PNL_D1-
PNL_D1+
PNL_D2-
PNL_D2+
PNL_D2+
PNL_D2-
PNL_D1+
PNL_D1-
PNL_CLK+
PNL_CLK-
PNL_D0+
PNL_D0-
P_1.8V
P_2.8V
REG_GND
C_DIAL_A
VD8001
XX
CL8006
KEY_AD1
DEBUG_UART0_RXD
D_2.8V
R8001 0
BOOT_MODE_1
C8001
0.1u
PANEL_OPEN
XRESET
REG_GND
KEY_AD2
CL8005
VD8002
@valu
S8001
XRESET
SE8001
GMR
4
1
2
3
PANEL_OPEN
CL8001
REG_GND
DEBUG_UART0_TXD
C_DIAL_B
CL8002
CN8004
6P
1
REG_GND
2
DEBUG_UART0_TXD
3
DEBUG_UART0_RXD
4
BOOT_MODE_1
5
D_2.8V
6
N.C.
DEBUG_UART0_RXD
BOOT_MODE_1
DEBUG_UART0_TXD
REG_GND
D_2.8V
REG_GND
REG_GND
CN8003
6P
1
REG_GND
2
FOCUS
3
MANUAL
4
C_DIAL_B
5
C_DIAL_A
6
REG_GND
D8003
XX
4
5
1
2
3
D8002
XX
4
5
1
2
3
REG_GND
FOCUS
MANUAL
C_DIAL_B
C_DIAL_A
KEY_AD1
MANUAL
FOCUS
FINDER/LCD
DISPLAY
SHUTTER_SPEED
VISUAL_INDEX
REG_GND
PROGRAM_AE
KEY_AD2
FINDER/LCD
PROGRAM_AE
SHUTTER_SPEED
VISUAL_INDEX
IRIS
COM802
COMMON-GND2
COM801
COMMON-GND2
DISPLAY
IRIS
CN8002
45P
1
DEBUG_UART0_TXD
2
DEBUG_UART0_RXD
3
PC_SO(VGS_CA)
4
PC_SI(VGS_CA)
5
BOOT_MODE_1
6
REG_GND
7
XRESET
8
REG_GND
9
C_DIAL_B
10 C_DIAL_A
11 EVER_3.0V
12 TP_SEL1
13 REG_GND
14 KEY_AD3
15 KEY_AD2
16 TP_X
17 TP_Y
18 KEY_AD1
19 REG_GND
20 BL_H
21 BL_L
22 REG_GND
23 PNL_D2+
24 PNL_D2-
25 REG_GND
26 PNL_D1+
27 PNL_D1-
28 REG_GND
29 PNL_CLK+
30 PNL_CLK-
31 REG_GND
32 PNL_D0+
33 PNL_D0-
34 REG_GND
35 D_1.8V_PANEL
36 D_1.8V_PANEL
37 XRESET_LCD
38 REG_GND
39 SCK_LCD
40 SO_LCD
41 XCS_LCD
42 D_2.8V
43 D_2.8V
44 PANEL_OPEN/CLOSE
45 PANEL_NOR/REV
REG_GND
CN8005
8P
1
REG_GND
2I
R
IS
3
VISUAL_INDEX
4
SHUTTER_SPEED
5
DISPLAY
6
FINDER/LCD
7
PROGRAM_AE
8
REG_GND
R8003
1200
R8004
1500
R8005
2200
R8006
3900
R8007
8200
R8002
1200
Q8001
DRC3144T0L
D8001
DZ5S068D0R
4
5
1
2
3
CN8001
33P
1
REG_GND
2
REG_GND
3
PNL_D2+
4
N.C.
5
PNL_D2-
6
REG_GND
7
PNL_D1+
8
N.C.
9
PNL_D1-
10
REG_GND
11
PNL_CLK+
12
N.C
13
PNL_CLK-
14
REG_GND
15
PNL_D0+
16
N.C.
17
PNL_D0-
18
REG_GND
19
PANEL_NOR/REV
20
D_1.8V
21
D_2.8V
22
D_2.8V
23
REG_GND
24
BL_L
25
TP_X
26
TP_Y
27
BL_H
28
TP_SEL1
29
XCS_LCD
30
SO_LCD
31
REG_GND
32
SCK_LCD
33
XRESET_LCD
REG_GND
PC_SO
CN8006
6P
1
REG_GND
2
PC_SO
3
PC_SI
4
N.C.
5
N.C.
6
N.C.
PC_SI
PC_SO
PC_SI
LD8001
CH_GND
F8001
0.25A/50V
F8002
0.8A/32V
D_2.8V
VDD
GND
NC
OUT
PANEL
OPEN/CLOSE
SENSOR
INVERTER
RESET
CONTROL
SWITCH
BLOCK
(AD36100)
CONTROL
SWITCH
BLOCK
(SK36100)
CPC
(FOR CHECK)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
CK-238 BOARD
CONNECTORS
XX MARK: NO MOUNT
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