Sony HDR-PJ780E / HDR-PJ780VE / HDR-PJ790 / HDR-PJ790E / HDR-PJ790V / HDR-PJ790VE Service Manual ▷ View online
6-19
HDR-PJ780E/PJ780VE/PJ790/PJ790E/PJ790V/PJ790VE_L3
FR_XRESET
XFLASH_RST
XSYS_RST
Note: C4804, C4809 and C4811 are not supplied, but they are included in
VC-1014 COMPLETE BOARD (SERVICE).
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
VC-1014 BOARD (11/12)
FRONT CONTROL, LANC INTERFACE
XX MARK: NO MOUNT
XCHARGE_LED
XCAM_LED
INIT_CHARGE_ON
XPWR_OFF
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
LDO1_ON
ACV_UNREG
BATT/XEXT_CN
XLANC_ON
FR_EVER_SCK
FR_EVER_SO
FR_EVER_SI
GENERAL_AD
MSX_INS_HIZ
XSYS_RST
XCS_DD
LDO2_ON
XCS_IC_4801
SD_XSDCD
USB_DD_PGOOD
USB_DD_EN
ISETOUT2
SYS_DD_ON_IC_4801
SYS_DD_ON_IC_4801
NENU
ISETOUT2
ISETOUT1
USB_DD_PGOOD
USB_DD_EN
VBUSOK
ISETOUT1
VBUSOK
NENU
XPANEL_POWER_ON
XPOWER_TACT_SW
XEVF_SW
XFLASH_RST
D_2.8V
LOAD_SW2_OUT
LOAD_SW2
LOAD_SW2_OUT
LOAD_SW2
FR_XRESET
XRESET_REQ
C4808
0.1u
C4803
13p
C4802
13p
C4811
0.01u
C4809
0.01u
C4805
0.1u
C4804
0.01u
C4806
0.1u
C4810
0.1u
C4807
0.1u
C4801
22u
6.3V
BATT_UNREG
D_1.8V
XPWR_OFF
REG_GND
XLANC_PWR_ON
BATT_IN
EVER_3.0V
XPANEL_POWER_ON
D_2.8V
FR_SO
ACV_UNREG
SYSTEM_AD
VOUT
BATT/XEXT_CN
XEVF_SW
MSX_INS_HIZ
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
INIT_CHARGE_ON
CL4812
CL4811
CL4807
CL4814
CL4813
CL4809
CL4810
CL4801
CL4802
CL4805
CL4804
CL4803
CL4806
CL4808
R4810
470
R4813
XX
R4811
XX
R4803
1800
R4818
100k
R4807
6800
R4814
470k
R4817
47k
R4809
1k
R4815
1M
R4801
XX
R4802
10M
X4801
32.768kHz
XCS_IC_4801
LDO2_ON
CL4815
CL4816
BATT_SIG
XPOWER_TACT_SW
R4806
XX
SD_XSDCD
RB4801
1k
1
2
3
4
5
6
7
8
CL4818
RB4802
10k
1
2
3
4
5
6
7
8
USB_DD_EN
NENU
SYS_DD_ON_IC_4801
VBUSOK
USB_DD_PGOOD
ISETOUT1
ISETOUT2
IC4801
MB95005ABGL-G-135-ERE1
FRONT CONTROL, LANC INTERFACE
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
I_USB_BATT_IN
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
O_GPS_DD_ON
F1
O_SYS_DD_ON_IC_4801
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_ISET2_IN
K7
XI_POWER_OFF_S
L8
XI_RST_REQ_S
K8
AI_SYSTEM_AD
K11
AI_GENERAL_AD
K9
XO_CS_IC_4801
J10
XO_INIT_USB_CHG
J11
AI_JACK_AD_CRADLE
H9
I_USB_CHG_READY
H10
I_CHARGE_INH
H11
XO_CS_DDCON2
G10
XO_GPS_RST
G11
XO_CHARGE/STB_LED
F11
XO_PWR_LED_ON
F10
O_INIT_CHARGE
E11
I_ISET1_IN
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/XODO_FLASH_RST_S
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_NENU_ON
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
RB4803
10k
1
2
3
4
5
6
7
8
CL4819
COM481
Q4802
RN4984FE(TPLR3)
HDMI POWER
CONTROL
3
5
4
6
2
1
100k
R4820
VREG_5.0V
LOAD_SW2
Q4801
RN4984FE(TPLR3)
DC JACK DETECT
3
5
4
6
2
1
R4821 XX
RB4804
47k
1
2
3
4
5
6
7
8
VOUT
1
2
3
4
6-20
HDR-PJ780E/PJ780VE/PJ790/PJ790E/PJ790V/PJ790VE_L3
Note: C9101, C9107, C9109, C9111, C9113, C9115, C9118 and D9105 are not supplied,
but they are included in VC-1014 COMPLETE BOARD (SERVICE).
Note: BUILT-IN USB CABLE is not included in
VC-1014 COMPLETE BOARD (SERVICE).
S
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
VC-1014 BOARD (12/12)
USB CONTROL
XX MARK: NO MOUNT
J_5.0V
MAIN_UNREG
USB_D-_STD
USB_D+_STD
MAIN_UNREG
XVBUS_DET
R9138
47k
R9136
180
CN9101
5P
1
USB_VBUS_STD
2
USB_D-_STD_CN
3
USB_D+_STD_CN
4
REG_GND
5
6
7
REG_GND
C9113
0.1u
EVER_3.0V
D_2.8V
IC9104
BD11600NUX-E2
USB SWITCH
1
1D+
2
1D-
3
2D+
4
2D-
5
GND
6
XOE
7
D-
8
D+
9
S
10
VCC
11
GND
C9111
0.1u
REG_GND
USB_SEL
C9118
10u
D9103
DB2S31100K8
R9134
47k
CL9106
C9116
4.7u
CL9102
USB_DM
USB_DP
USB_ID
USB_ID2
D9101
RB480Y-40T2R
ISETOUT1
C9109
0.1u
LF9102
3
1
2
4
CL9107
IC9101
MAX14593EEWV+TG1A
USB INTERFACE
E1
GND1
E6
GND2
B1
Vcc
B5
TEST
C3
nSUS
E3
XIN
E2
XOUT
C4
REG33
A4
LD
B3
ISET2
B4
ISET1
C5
I500
A2
OUT2
A1
OUT1
C2
nDI2C
D3
nINT
D2
SDA
D1
SCL
B2
F500
E4
ADP
D4
ADN
E5
TDP
D5
TDN
A5
VB1
A6
VB2
B6
NVP
C6
CDN
D6
CDP
A3
SUSP
C1
nENU
R9140
47
C9107
0.1u
J_5.0V
VBUSOK
R9105 XX
NENU
USB_VBUS
C9105
1u
USB_DD_EN
Q9103
DRC3114E0L
INVERTER
C9101
0.1u
R9133
0.1
C9103
0.1u
CL9103
R9106 XX
RB9101
100k
1
2
3
4
5
6
7
8
C9102
10u
D9102
RB070M-30FJTR
ISETOUT2
USB_DD_PGOOD
R9116
100
CL9101
UNREG_IN_DET
C9115
0.1u
R9120
1M
CL9108
CL9109
CL9110
CL9111
C9121
XX
CL9112
R9141 2200
IC9103
BD11600NUX-E2
USB SWITCH
1
1D+
2
1D-
3
2D+
4
2D-
5
GND
6
XOE
7
D-
8
D+
9
S
10
VCC
11
GND
J_5.0V
CL9113
L9101
4.7uH
IC9105
TPS2553DBVR-1
CURRENT LIMITER
@CirP
1
IN
2
GND
3
EN
4 X_FAULT
ILIM
5
OUT
6
R9135
22k
J_5.0V
C9112
4.7u
R9137
18k
C9119
1u
VBUS_XOVR_CUR
VBUS_EN
XVBUS_DET_STD_A
Q9107
DRC3114E0L
INVERTER
F006
2A/24V
D9105
EDZVT2R5.6B
R9142
1k
LF9103
XX
3
1
2
4
USB_D-_MULTI_CN
USB_D+_MULTI_CN
USB_VBUS_MULTI
USB_ID2
REG_GND
LF9104
3
1
2
4
R9146 XX
R9145 XX
Q9102
RRL035P03TR
NEGATIVE
VOLTAGE
PROTECTOR
1
3
4
2
5
6
IC9102
BD8668GW-E2
USB POWER
MANEGEMENT
E2
GND
D2
INDEX/GND
C1
FSET
B1
ICOMP
D3
VCOMP
D1
GND
D4
VFB
E4
VFB
C5
PGND
E3
GND
D5
SW2
B5
SW1
A5
VBUSLIM
A3
ISNS
A2
VBUS2
A1
VBUS1
B4
VBUSOK
B2
EN
A4
PGOOD
E1
ACLEN
C2
ISETIN1
C3
ISETIN2
B3
ISETIN3
E5
ISETOUT1
C4
ISETOUT2
CHARGE
BUILT-IN
USB CABLE
6-21
HDR-PJ780E/PJ780VE/PJ790/PJ790E/PJ790V/PJ790VE_L3
PJ790/PJ790E/PJ790V/PJ790VE:
FP-1557
FLEXIBLE
LND003
(PAGE 6-14)
Note: C8103, C8104 and IC8101 (PJ780VE) are not supplied,
but they are included in MM-102 COMPLETE BOARD.
PJ790/PJ790E/PJ790V/
PJ790VE: Type A
PJ780E/PJ780VE and PJ790/PJ790E/
PJ790V/PJ790VE: Type B, C
PJ780E/PJ780VE and
PJ790/PJ790E/PJ790V/PJ790VE: Type A
Note:
C8103 (Type B, C), C8104 (Type B, C) and IC8101 (PJ790V/PJ790VE)
are not supplied, but they are included in MM-102 COMPLETE BOARD.
are not supplied, but they are included in MM-102 COMPLETE BOARD.
*RB8101
100:
PJ790/PJ790E/PJ790V/PJ790VE (Type A)
82:
PJ780E/PJ780VE and PJ790/PJ790E/PJ790V/PJ790VE (Type B, C)
*RB8102
100:
PJ790/PJ790E/PJ790V/PJ790VE (Type A)
82:
PJ780E/PJ780VE and PJ790/PJ790E/PJ790V/PJ790VE (Type B, C)
PJ780E/PJ780VE:
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
MM-102 BOARD (1/2)
INTERNAL MEMORY
XX MARK: NO MOUNT
C8104
0.1u
C8103
0.1u
C8102
4.7u
R8113
XX
R8112
0
R8111 XX
C8105
XX
TE1_DAT_5
R8101
10k
TE1_DAT_6
TE1_CLK
RB8102
*
1
2
3
4
5
6
7
8
TE1_DAT_1
REG_GND
TE1_DAT_4
TE1_CMD
TE1_DAT_2
TE1_DAT_7
TE1_DAT_0
R8102
XX
RB8101
*
1
2
3
4
5
6
7
8
TE1_DAT_3
TE1_DAT_7
TE1_DAT_2
TE1_DAT_1
TE1_DAT_4
TE1_CLK
TE1_DAT_5
TE1_DAT_0
TE1_DAT_6
REG_GND
TE1_CMD
TE1_VCC
TE1_DAT_3
CN8101 18P
1
REG_GND
2
TE1_DAT_7
3
TE1_DAT_2
4
TE1_DAT_6
5
TE1_DAT_1
6
TE1_DAT_5
7
TE1_DAT_0
8
TE1_DAT_4
9
TE1_DAT_3
10
REG_GND
11
TE1_CLK
12
REG_GND
13
TE1_CMD
14
REG_GND
15
TE1_VCC
16
MMC_PWR_ON1
17
MEDIA_3.3V
18
MEDIA_3.3V
R8103 0
R8104 0
R8105 0
R8106 0
R8107 0
R8108 0
R8109 0
R8110 0
REG_GND
TE1_VCC
MM3404A29URE
IC8701
1
CE
2
GND
VOUT
3
VDD
4
C8701
1u
FB8701
FB8702
FB8703
FB8704
FB8705
FB8706
FB8707
FB8708
IC8101
THGBM4G8D4GBAIE:
PJ790/PJ790E/PJ790V/PJ790VE (Type A)
KLMBG4GE4A-A001T06:
PJ790/PJ790E/PJ790V/PJ790VE (Type B)
KLMBG4WE4A-A001T01:
PJ780E/PJ780VE and PJ790/PJ790E/PJ790V/PJ790VE (Type C)
W5
CMD
W6
CLK
H3
DAT0
H4
DAT1
H5
DAT2
J2
DAT3
J3
DAT4
J4
DAT5
J5
DAT6
J6
DAT7
K6
VCCQ
W4
VCCQ
Y4
VCCQ
AA3
VCCQ
AA5
VCCQ
M6
VCC
N5
VCC
T10
VCC
U9
VCC
K2
VDDI
K4
VSSQ
M7
VSS
P5
VSS
R10
VSS
U8
VSS
Y2
VSSQ
Y5
VSSQ
AA4
VSSQ
AA6
VSSQ
A4
@CirP
A6
@CirP
A9
@CirP
A11
@CirP
B2
@CirP
B13
@CirP
D1
@CirP
D14
@CirP
H1
@CirP
H2
@CirP
H6
@CirP
H7
@CirP
H8
@CirP
H9
@CirP
H10
@CirP
H11
@CirP
H12
@CirP
H13
@CirP
H14
@CirP
J1
@CirP
J7
@CirP
J8
@CirP
J9
@CirP
J10
@CirP
J11
@CirP
J12
@CirP
J13
@CirP
J14
@CirP
K1
@CirP
K3
@CirP
K5
@CirP
K7
@CirP
K8
@CirP
K9
@CirP
K10
@CirP
K11
@CirP
K12
@CirP
K13
@CirP
K14
@CirP
L1
@CirP
L2
@CirP
L3
@CirP
L12
@CirP
L13
@CirP
L14
@CirP
M1
@CirP
M2
@CirP
M3
@CirP
M5
@CirP
M8
@CirP
M9
@CirP
M10
@CirP
M12
@CirP
M13
@CirP
M14
@CirP
N1
@CirP
N2
@CirP
N3
@CirP
N10
@CirP
N12
@CirP
N13
@CirP
N14
@CirP
P1
@CirP
P2
@CirP
P3
@CirP
P10
@CirP
P12
@CirP
P13
@CirP
P14
@CirP
R1
@CirP
R2
@CirP
R3
@CirP
R5
@CirP
R12
@CirP
R13
@CirP
R14
@CirP
T1
@CirP
T2
@CirP
T3
@CirP
T5
@CirP
T12
@CirP
T13
@CirP
T14
@CirP
U1
@CirP
U2
@CirP
U3
@CirP
U5
@CirP
U6
@CirP
U7
@CirP
U10
@CirP
U12
@CirP
U13
@CirP
U14
@CirP
V1
@CirP
V2
@CirP
V3
@CirP
V12
@CirP
V13
@CirP
V14
@CirP
W1
@CirP
W2
@CirP
W3
@CirP
W7
@CirP
W8
@CirP
W9
@CirP
W10
@CirP
W11
@CirP
W12
@CirP
W13
@CirP
W14
@CirP
Y1
@CirP
Y3
@CirP
Y6
@CirP
Y7
@CirP
Y8
@CirP
Y9
@CirP
Y10
@CirP
Y11
@CirP
Y12
@CirP
Y13
@CirP
Y14
@CirP
AA1
@CirP
AA2
@CirP
AA7
@CirP
AA8
@CirP
AA9
@CirP
AA10
@CirP
AA11
@CirP
AA12
@CirP
AA13
@CirP
AA14
@CirP
AE1
@CirP
AE14
@CirP
AG2
@CirP
AG13
@CirP
AH4
@CirP
AH6
@CirP
AH9
@CirP
AH11
@CirP
L4
@CirP
INTERNAL MEMORY
2.9V REG
6-22
HDR-PJ780E/PJ780VE/PJ790/PJ790E/PJ790V/PJ790VE_L3
Note:
IC8201 (PJ790V/PJ790VE) is not supplied, but they are included
in MM-102 COMPLETE BOARD.
in MM-102 COMPLETE BOARD.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
MM-102 BOARD (2/2)
(PJ790/PJ790E/PJ790V/PJ790VE)
INTERNAL MEMORY
XX MARK: NO MOUNT
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
@CirP
R8203
XX
R8202
0
C8202
4.7u
C8203
0.1u
REG_GND
C8204
0.1u
R8201
XX
C8205
XX
TE1_DAT_5
TE1_DAT_0
TE1_CLK
TE1_DAT_6
TE1_DAT_2
TE1_CMD
TE1_DAT_1
TE1_VCC
TE1_DAT_3
TE1_DAT_4
TE1_DAT_7
IC8201
THGBM4G9D8GBAII:
Type A
KLMCG8GE4A-A001T06:
Type B
KLMCG8WE4A-A001T01:
Type C
INTERNAL MEMORY
AD11
CMD
AD12
CLK
N9
DAT0
N10
DAT1
N11
DAT2
P8
DAT3
P9
DAT4
P10
DAT5
P11
DAT6
P12
DAT7
R12
VccQ
AD10
VccQ
AE10
VccQ
AF9
VccQ
AF11
VccQ
U12
Vcc
V11
Vcc
AA16
Vcc
AB15
Vcc
R8
VDDi
R10
VssQ
U13
Vss
W11
Vss
Y16
Vss
AB14
Vss
AE8
VssQ
AE11
VssQ
AF10
VssQ
AF12
VssQ
AB11
RST_n
A6
@CirP
A9
@CirP
A12
@CirP
A15
@CirP
A18
@CirP
A21
@CirP
B3
@CirP
B24
@CirP
D1
@CirP
D26
@CirP
K4
@CirP
K5
@CirP
K6
@CirP
K7
@CirP
K8
@CirP
K19
@CirP
K20
@CirP
K21
@CirP
K22
@CirP
K23
@CirP
L4
@CirP
L5
@CirP
L6
@CirP
L7
@CirP
L8
@CirP
L19
@CirP
L20
@CirP
L21
@CirP
L22
@CirP
L23
@CirP
M4
@CirP
M5
@CirP
M22
@CirP
M23
@CirP
N4
@CirP
N5
@CirP
N7
@CirP
N8
@CirP
N12
@CirP
N13
@CirP
N14
@CirP
N15
@CirP
N16
@CirP
N17
@CirP
N18
@CirP
N19
@CirP
N20
@CirP
N22
@CirP
N23
@CirP
P4
@CirP
P5
@CirP
P7
@CirP
P13
@CirP
P14
@CirP
P15
@CirP
P16
@CirP
P17
@CirP
P18
@CirP
P19
@CirP
P20
@CirP
P22
@CirP
P23
@CirP
R7
@CirP
R9
@CirP
R11
@CirP
R13
@CirP
R14
@CirP
R15
@CirP
R16
@CirP
R17
@CirP
R18
@CirP
R19
@CirP
R20
@CirP
T7
@CirP
T8
@CirP
T9
@CirP
T10
@CirP
T18
@CirP
T19
@CirP
T20
@CirP
U7
@CirP
U8
@CirP
U9
@CirP
U11
@CirP
U14
@CirP
U15
@CirP
U16
@CirP
U18
@CirP
U19
@CirP
U20
@CirP
V7
@CirP
V8
@CirP
V9
@CirP
V16
@CirP
V18
@CirP
V19
@CirP
V20
@CirP
W7
@CirP
W8
@CirP
W9
@CirP
W16
@CirP
W18
@CirP
W19
@CirP
W20
@CirP
Y7
@CirP
Y8
@CirP
Y9
@CirP
Y11
@CirP
Y18
@CirP
Y19
@CirP
Y20
@CirP
AA7
@CirP
AA8
@CirP
AA9
@CirP
AA11
@CirP
AA18
@CirP
AA19
@CirP
AA20
@CirP
AB7
@CirP
AB8
@CirP
AB9
@CirP
AB12
@CirP
AB13
@CirP
AB16
@CirP
AB18
@CirP
AB19
@CirP
AB20
@CirP
AC7
@CirP
AC8
@CirP
AC9
@CirP
AC18
@CirP
AC19
@CirP
AC20
@CirP
AD7
@CirP
AD8
@CirP
AD9
@CirP
AD13
@CirP
AD14
@CirP
AD15
@CirP
AD16
@CirP
AD17
@CirP
AD18
@CirP
AD19
@CirP
AD20
@CirP
AE4
@CirP
AE5
@CirP
AE7
@CirP
AE9
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE22
AE23
AF4
AF4
AF5
AF7
AF8
AF13
AF14
AF15
AF16
AF17
AF18
AF19
AF20
AF22
AF23
AG4
AG4
AG5
AG22
AG23
AH4
AH4
AH5
AH6
AH7
AH8
AH19
AH20
AH21
AH22
AH23
AJ4
AJ4
AJ5
AJ6
AJ7
AJ8
AJ19
AJ20
AJ21
AJ22
AJ23
AR1
AR1
AR26
AU3
AU3
AU24
AV6
AV6
AV9
AV12
AV15
AV18
AV21
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