Sony CCD-TRV138 Service Manual page 33

For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
1 2 3
VC-341 BOARD (7/10)
A
HI CONTROL
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
B
C
D
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD0 KEY_AD3
KEY_AD0
KEY_AD1
KEY_AD1
KEY_AD2
KEY_AD2
E
@71
KEY_AD3
KEY_AD3
XBATT_INFO_SW
(10/10) XBATT_INFO_SW
DIAL_A
DIAL_A
DIAL_B
R712
DIAL_B
10k
F
KEY_AD5
XEJECT_SW
XEJECT_SW KEY_AD7
XPOWER_SW
XPOWER_SW
XMODE_SW
XMODE_SW
@72 KEY_AD7
KEY_AD7
KEY_AD5
KEY_AD5
(10/10)
XCHARGE_LED
XCHARGE_LED XRESET
XVTR_LED
XVTR_LED BATT/XEXT
G
XCAM_LED
XCAM_LED
DIAL_A
DIAL_B
XF_TALLY_LED
XF_TALLY_LED
@73
H SIRCS_PWM
SIRCS_PWM
SIRCS_SIG
(10/10)
SIRCS_SIG
I
XPOWER_SW
XMODE_SW
XBATT_INFO_SW
XEJECT_SW
XCC_DOWN
J
05
CCD-TRV138/TRV238E/TRV338/TRV438E
4 5 6
C708
22u
6.3V
1 2
3 4
5 6
7 8
RB704
1k
60 59 58
C711
KEY_AD2
0.1u
2.8
VCC
3
AVREF
3
GND
RB701
470k KEY_AD3
2.8
KEY_AD4
KEY_AD5
1 2
2.8
3 4
KEY_AD6
5 6
7 8
KEY_AD7 (XS/S_SW)
C701
C704
2.7
RB703 XX
XX
TP_X
1k
TP_Y
47k
R704
XLANC_JACK_IN
RST_X
C709 0.01u 3
BATT/EXT
0
SHOE_ON
C710
4700p
STROBO_PLUNGER
R705
NEW_DD
XX
R706
DD_COM/XPRD
XX
DIAL_A
R2.9/P2.5
DIAL_B
0
1 2
RB705
1k
1 2
3 4
5 6
7 8
RB706
1k
4-21
7 8 9 10
R708
1M
±0.5%
R710
470k
±0.5%
R707
100k
±0.5%
C713
4 3
0.01u
16V
2
1
R711
47k
±0.5%
C712 C714
18p
18p
4 3
2
1
R713
0
R709
2.8
10M
57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
0.3
LANC_OUT
0.3
LANC_IN
32
3
INIT_CHARGE
0
FAST_CHARGE
LCD_COM/XDATA
3
VTR_DD_ON
TP_SEL1
2.8
XHI_DS_HELP
2.4
SYS_V
IC701
3
BATT_IN
HI CONTROL TEST
IC701 1.3
31
X_TAL
MB89097PFV-G-170-BND-ERE1
1.2
X_TAL
TEST
IC_701_XCS0
2.5
IC_701_SCK0
2.8
IC_701_SO
2.8
IC_701_SI
2.8
XCS_LCD_DRIVER
HI_EVER_SCK
3
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R714
4700
11 12 13
BATT_IN
Q701
XRESET
HN1L02FU(TE85R)
BATTERY CHARGE
VTR_DD_ON
DETECTOR
3
XCS_DD
1 4
HI_EVER_SO
0.3
2.7 HI_EVER_SCK
2 5
3
6
0 0
RB708
100k
XSYS_RST
SYS_V
XCC_DOWN
LANC_OUT
LANC_IN
INIT_CHARGE_ON
FAST_CHARGE
BATT_SIG
BATT/XEXT
VTR_DD_ON
FAST_CHARGE
INIT_CHARGE_ON
SYS_V
R717 470
BATT_IN
C715
R718 100k
0.1u X701
3
10MHz
2
1
R716
1M XCS_IC_701
IC_701_SCK
IC_701_SO
LANC_IN
IC_701_SI
LANC_OUT
XLANC_PWR_ON
HI_EVER_SCK
IC_701_SCK
IC_701_SO
IC_701_SI
XCS_IC_701
OSD_V
4-22
14 15
VOUT
REG_GND
@74
(9/10)
EVER_3.0V
BATT_IN
XRESET
VTR_DD_ON
XCS_DD
HI_EVER_SO
HI_EVER_SCK
@85
XRESET
(10/10)
@62 (6/10)
XSYS_RST
(10/10)
(2/10)
@26
SYS_V
(6/10)
@44
XCC_DOWN
(5/10)
BATT_UNREG
VTR_UNREG
D_2.8V
@76
(9/10)
BATT_SIG
BATT/XEXT
FAST_CHARGE
INIT_CHARGE_ON
LANC_IN
@77
LANC_OUT
(10/10)
XLANC_PWR_ON
IC_701_SCK
@61
IC_701_SO
IC_701_SI
(6/10)
XCS_IC_701
@58
OSD_V
(6/10)
VC-341 (7/10)