Sony DCR-TRV345E Service Manual page 42

COVER
COVER
3-5. OVERALL BLOCK DIAGRAM (5/6)
CONTROL SWITCH
BLOCK (PR-3000) PD-181 BOARD (1/2)
S601 CN5702
CN5701 (1/2)
PANEL
AD5
1
REVERSE
2
SW
CONTROL SWITCH BLOCK (SS-3000)
S004
XPHOTO FREEZE
PHOTO
S002
START/STOP
SW
VCR
XVTR MODE SW
OFF (CHARGE)
S001
POWER
XCAM MODE SW
CAMERA
XPHOTO STBY SW
MEMORY
S003
TRV350/TRV351/
EJECT SW
TRV355E/TRV356E
RV001
ZOOM VR
CONTROL SWITCH BLOCK (CF-3000) (2/2)
S023
SEL/PUSH DIAL A, B
EXEC
DIAL
MENU EXEC FUNCTION KEY AD1 – KEY AD4
SW
CONTROL SWITCH
BLOCK (FK-3000)
VTR FUNCTION KEY AD0, KEY AD2
SW
S002
BATT INFO SW
S002
RESET SW
BT001
LITHIUM
BATTERY
ZOOM VR AD
OVERALL (4/6) XCC DOWN
22
(PAGE 3-8)
XSYS RST
XSYS RST
OVERALL (2/6)
13
LINEOUT V
(PAGE 3-3)
IC5001RXD0, IC5001 TXD0, IC5001 SCK0, IC5001 CS
OVERALL (2/6)
17 OSD V
(PAGE 3-4)
XDS RESET
IC4401 MAD
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VC-305 BOARD (5/6)
CN1003 (1/2)
AD5
2 2
29
X5001
10MHz 28
52
X5002
32.768kHz
51
CN1009
PHOTO KEY AD5
67
4
XPHOTO FREEZE
5
6
XS/S SW KEY AD7
1 69
XVTR MODE SW
9 1
XCAM MODE SW
2
10
XPHOTO STBY SW
7
11
XEJECT SW XEJECT SW
3 4
ZOOM VR ZOOM VR AD
8
CN1007 (2/2)
DIAL A, B 79
11
12 80
5 59
ı
ı
7 KEY AD0 – KEY AD4
61
9
65
14
66
XBATT VIEW
2 3
XRESET
15 73
LI 3V
1
5
47
32
23
ı
26
19
44
33
3-9
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
XF TALLY LED
10
SIRCS PWM
45
IC5001
IR ON
15
HI CONTROL
(12/20)
D5003
SIRCS SIG
41
XLANC JACK IN
72
D1011
12
CHG
11
XLANC PWR ON
8
XLANC ON
46
LANC IN
39
LANC OUT
40
LANC DC
BL REG
A 1.5V
D 1.5V
D 1.9V
RP 2.8V
A 2.8V
D 2.8V
AU 2.8V
EP 2.8V
A 4.6V
AU 4.6V
EP 4.6V
RP 4.6V
USB 3.1V
RP 6.0V
MT 5V
CAM 15V
CAM –7.5V
EP 13.3V
EVER 3.0V
VOUT
20
HI EVER SO, HI EVER SCK
21
BATT IN
31
VTR DD ON
35
XCS DD
49
BATT/XEXT
74
FAST CHARGE
37
INIT CHARGE ON
38
Q5001
BATTERY
43 BATT SIG
CHARGE
42
DETECTOR
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
SI-036 BOARD (3/3)
D754
CN1002 (3/3) CN753 (3/3)
(TALLY)
XF TALLY LED
4 25
D1009
SIRCS PWM/
Q753
IR DRV EN
21 8
LED DRIVE
IC751
REMOTE
XSIRCS SIG
1
22 7
COMMANDER
RECEIVER
XLANC JACK IN
27 2
LANC SIG
26 3
CN1011 (3/4)
XLANC JACK IN
7
XLANC POWER ON CPC
13
LANC SIG (FOR CHECK)
16
XEVF TALLY LED
BL CONT
51 14
49
47
48
50
IC1301 (2/2)
DC CONTROL,
RESET,
LANC DRIVER
(18/20)
VL UNREG
VTR UNREG
BATT UNREG
Q4003, 4004
CHARGE
CONTROL
27
28
44
38
26
VBAT
39
D1301
XRESET REG 3V
45 40
3-10
D752, 753
(IR EMITTER)
FP-575
J002
FLEXIBLE
LANC
(3/3)
CN754 (3/3)
11
12
OVERALL (6/6)
23
(PAGE 3-11)
BT901
CN4001
Q4001, 4002
+
4
DC IN
–
3
2
+
6
BATTERY
5 S
TERMINAL
–
1