Sony DCR-TRV145E DCR-TRV147E DCR-TRV245E Service Manual page 68

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-304
(12/12)
KEY_AD3 KEY_AD3
CN1007
D REG_GND REG_GND
(PAGE 4-31)
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
S004 S005
R001
VIDEO LIGHT STOP ( )
10k
S001
XX
R002 R004
R003
1500 2200
1200
J
S002
S003
BATT_INFO
( )
PAUSE
K
05
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
5 6 7
BT001
LITHIUM
BATTERY
R003 10k
R004
10k
AD4
R001 10k
R002 10k
B1
A1
2 1
AD1
4 3
B2 A2
S002
RESET
LND025
CH GND
LND026
CH GND
SIGNAL PATH
AUDIO
SIGNAL
PB
CONTROL SWITCH BLOCK (FK-3000) is replaced as block,
so that PRINTED WIRING BOARD is omited.
TRV147E/TRV250E
S006 S007 S008 REC
( )
FF ( ) REW ( ) PLAY ( )
S009 S010
R007
R005 R006
3900 8200 27K
4-43
8 9 10 11
S008
END SEARCH
R005 1200 R012 1500
R020 2200
AD2
B1 1 A1
2
4 3
B2 A2
S005 S010
S003 EXPOSURE TITLE
XX R006 1200 R009 1500
R013
AD3
B1 B1
1 A1 B1 2 1 A1 A1
2 2 1
4
3 4 3
4 3
B2 B2 A2 B2 A2
A2
S006
S004 S011
R007 1200 XX R010 1500
XX XX
B1 A1
1 B1 A1 B1 1 A1
2 2 1 2
4 3 4 3 4 3
B2 A2 A2
B2 A2 B2
S009
S007
S014
FOCUS BACK LIGHT
FADER
R008 1200 R011 1500 R015
B1 A1 B1 A1 B1 2 1 A1
2 1 2 1
4
4 3 4 3 3
B2 A2 A2
B2 B2 A2
DCR-TRV145E/TRV147E/TRV245E/TRV250E
12 13 14 15
VOLUME
+ -
R023 3900
S019 S021
B1
1 A1 B1 1 A1
2 2
4 3 4 3
A2
B2 B2 A2
S012 S015
S001
MENU DISPLAY R019
R016 8200 (PANEL OPEN/CLOSE)
2200 3900
B1
2 1 A1 2 1 A1 B1 2 1 A1
B1
4 3
4 3 3
4
B2 A2 B2 A2
B2 A2
R014 S013
S016 S020
2200 XX R017 3900 R021 8200 R024
XX
XX
B1 A1 B1 A1 B1 A1
2 1 2 1 2 1
4 3 4 3
4 3
B2 A2 B2 A2
B2 A2
S017 S018
2200
R018 3900
XX XX
B1 A1 B1 1 A1
2 1 2
3
4 3 4
A2
B2 A2 B2
4-44
16 17 18
S022
27k
XX
S023
B1 2 1 A1
SEL/PUSH EXEC
4 3
B2 A2
CF-3000, FK-3000