Sony DCR-TRV345E Service Manual page 58

COVER
COVER
1 2 3 4
A
CONTROL SWITCH BLOCK (CF-3000)
XX MARK:NO MOUNT
CONTROL SWITCH BLOCK (CF-3000) is replaced as block,
so that PRINTED WIRING BOARD is omited.
SP901 SP+
(SPEAKER)
SP-
B
1
REG_GND
1 N.C
LI_3V LI_3V
BATT_INFO BATT_INFO
C
REG_GND REG_GND
D_2.8V D_2.8V
KEY_AD0 KEY_AD0
KEY_AD2 KEY_AD2
KEY_AD4 KEY_AD4
D_2.8V D_2.8V
VC-305
(20/20) KEY_AD3 KEY_AD3
CN1007
REG_GND REG_GND
D
(PAGE 4-48)
DIAL_A DIAL_A
DIAL_B DIAL_B
D_2.8V KEY_AD2
KEY_AD1 D_2.8V
XRESET KEY_AD1
REG_GND XRESET
SP+ REG_GND
SP- 19
E
18
F
1
BATT_INFO
REG_GND
D_2.8V
KEY_AD0
KEY_AD2
G SEIDEN_GND
6
6 1
H
DUMMY
CONTROL SWITCH BLOCK
CL001
(FK-3000)
XX MARK:NO MOUNT
I
S001
S004 S005
COLOR
SLOWS VIDEO LIGHT STOP ( )
-SUPERNS
R002 R004
R003
1500 2200
1200
R001
10k
J BATT_INFO
PAUSE ( )
S002
S003
K
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7
BT001
LITHIUM
BATTERY
10k
R003
R004 10k
AD4
R001 10k
R002 10k
B1 A1
2 1
AD1
4 3
A2
B2
S002
RESET
LND025
CH GND
LND026
CH GND
CONTROL SWITCH BLOCK (FK-3000) is replaced as block,
so that PRINTED WIRING BOARD is omited.
REC
S006 S007 S008
FF ( ) REW ( ) PLAY ( )
S010
S009
R005 R006 R007
3900 8200 27K
4-59
8 9 10 11
S008
END SEARCH
R005 1200 R012 1500 R020 2200
AD2
B1
2 1 A1
4 3
A2
B2
S003 S010
S005
PB ZOOM EXPOSURE TITLE
R006 1200 R009 1500 R013
AD3
B1 1 A1 B1 A1
2 B1 2 1 A1 2 1
4 3
4 3 4 3
B2 A2 B2 A2 B2 A2
S006
S004 S011
R007 R010
DELEITE MPEG MEMORY MIX
1200 1500
B1 A1 B1 1 A1
2 1 B1 2 1 A1 2
4 3 4 3 4 3
B2 A2
B2 A2 B2 A2
S009
S007
S014
FOCUS BACKLIGHT
FADER
R008 1200 R011 1500
B1 A1 B1 A1 A1
2 1 2 1 B1 2 1
4 3 4 3 4 3
B2 A2 B2 A2 B2 A2
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
12 13 14 15
SPEAKER_VOLUME
+ -
R023 3900
S019 S021
B1 1 A1 B1
2 2 1 A1
4 3
4 3
B2 A2 A2
B2
S012 S015 S001
MENU DISPLAY (PANEL_O/C_SW)
2200 R016 3900 R019 8200
B1 A1 B1 A1
B1 2 1 A1 2 1 2 1
4
3 4 3
4 3
A2
B2 A2 B2 B2 A2
MEMORY
S013
+ -
R014 R017 R021
INDEX
2200
3900 S016 8200 S020
B1 B1 A1 A1
2 1 A1 2 1 B1 2 1
3
4 4 4 3
3
B2 A2 B2 A2 B2 A2
EDITSEARCH
- +
R015
2200 S017 R018 3900 S018
B1 B1 1 A1
2 1 A1 2
4 3
4 3
B2 A2 B2 A2
SIGNAL PATH
AUDIO
SIGNAL
PB
4-60
16 17 18
TRV350/TRV351/TRV355E/TRV356E
S022
R024
PLAY
27k
S023
B1
2 1 A1
SEL/PUSH EXEC
4 3
B2 A2
CF-3000, FK-3000