DCR-TRV145E/TRV147E/TRV245E/TRV250E
COVER
COVER
4-43
4-44
CF-3000, FK-3000
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
(PAGE 4-31)
CN1007
VC-304
(12/12)
1500
R009
2200
R013
3900
R016
2200
R015
3900
R018
1500
R011
S017
XX
1
A1
3
A2
2
B1
4
B2
S014
1
A1
3
A2
2
B1
4
B2
S005
1
A1
3
A2
2
B1
4
B2
S003
XX
1 A1
3
A2
2
B1
4
B2
S016
XX
1
A1
3
A2
2
B1
4
B2
R020 2200
3900
R023
S019
1 A1
3
A2
2
B1
4
B2
S021
1 A1
3
A2
2
B1
4
B2
1200
R006
S012
1
A1
3
A2
2
B1
4
B2
S006
XX
1
A1
3
A2
2
B1
4
B2
1500
R010
2200
R014
3900
R017
8200
R021
S020
XX
1
A1
3
A2
2
B1
4
B2
S022
XX
1
A1
3
A2
2
B1
4
B2
27k
R024
1200
R008
1200
R007
10k
R001
10k
R004
BT001
S011
XX
1
A1
3
A2
2
B1
4
B2
10k
R003
S010
1
A1
3
A2
2
B1
4
B2
S015
1
A1
3
A2
2
B1
4
B2
S004
XX
1
A1
3
A2
2
B1
4
B2
S013
XX
1
A1
3
A2
2
B1
4
B2
LND025
CH GND
LND026
CH GND
1200
R005
1500
R012
S008
1
A1
3
A2
2
B1
4
B2
S023
1
A
2
COM
3
SW1A
4
SW2
5
SW1B
6
B
7
S
S007
1
A1
3
A2
2
B1
4
B2
S002
1
A1
3
A2
2
B1
4
B2
10k
R002
S009
1
A1
3
A2
2
B1
4
B2
S018
XX
1
A1
3
A2
2
B1
4
B2
8200
R019
S001
1
A1
3
A2
2
B1
4
B2
S004
S007
10k
R001
S006
8200
R006
S002
S003
S010
1200
R002
S001
XX
S008
27K
R007
S005
3900
R005
CL001
S009
2200
R004
1500
R003
1
A
VOLUME
AD3
TITLE
AD1
EXPOSURE
FOCUS
END SEARCH
MENU
-
DISPLAY
AD4
FADER
BACK LIGHT
AD2
SP+
SP-
LI_3V
KEY_AD0
REG_GND
XRESET
KEY_AD4
D_2.8V
KEY_AD3
KEY_AD2
D_2.8V
REG_GND
DIAL_B
DIAL_A
BATT_INFO
SP-
SP+
KEY_AD0
SEIDEN_GND
(PANEL OPEN/CLOSE)
LITHIUM
RESET
D_2.8V
KEY_AD2
REG_GND
1
BATT_INFO
6
1
KEY_AD1
D_2.8V
REG_GND
18
D_2.8V
XRESET
KEY_AD2
DIAL_A
KEY_AD1
1
REG_GND
KEY_AD3
DIAL_B
KEY_AD0
D_2.8V
REG_GND
LI_3V
KEY_AD4
D_2.8V
BATT_INFO
REG_GND
REG_GND
KEY_AD2
19
N.C
KEY_AD2
KEY_AD0
BATT_INFO
PAUSE
REG_GND
BA
TT_INFO
D_2.8V
DUMMY
1
VIDEO LIGHT
SEIDEN_GND
6
SPEAKER
SP901
PLAY
REW
FF
STOP
XX MARK:NO MOUNT
CONTROL SWITCH BLOCK
(FK-3000)
+
SEL/PUSH EXEC
XX MARK:NO MOUNT
CONTROL SWITCH BLOCK (CF-3000)
15
16
17
3
18
E
F
C
J
11
2
4
8
H
5
14
12
I
G
K
13
9
6
10
7
D
05
B
CONTROL SWITCH BLOCK (CF-3000) is replaced as block,
so that PRINTED WIRING BOARD is omited.
BATTERY
CONTROL SWITCH BLOCK (FK-3000) is replaced as block,
so that PRINTED WIRING BOARD is omited.
REC
TRV147E/TRV250E
AUDIO
SIGNAL PATH
SIGNAL
PB
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