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Ver 1.1 2000. 11
For Schematic Diagram
• Refer to page 4-65 for printed wiring board.
1
2
3
MA-374 BOARD(2/2)
NO MARK:REC/PB MODE
R :REC MODE
MA-375 BOARD(2/2)
P :PB MODE
A
LASER LINK (CN BLOCK)
-REF.NO.:3000 SERIES-
XX MARK:NO MOUNT
EXCEPT LASER LINK MODEL
B
C301
C303
XX
XX
R304
16V
R306
B
0
TA
A
XX
R8.2/P7.8
C
R301
XX
NC2
R8.2/P7.1
4
Q302
3
2SB1218A-QRS-TX
NC1
D301
R0/P7.8
R302
XX
D
2.3
0
R305
470
C302
Q301
XX
UN5213-TX
B
R0/P1.1
E
R0/P1.1
R0/
R307
C304
P0.5
330
XX
B
R303
XX
Q303
F
XX
SIGNAL PATH
VIDEO SIGNAL
AUDIO
CHROMA
Y
Y/CHROMA
SIGNAL
G
REC
16
PB
4
5
6
7
(Note)
Resistor is mounted to the location
where L301 is mounted.
LASER LINK MODEL
(Note)
F301
L301
0.2A
0
C301
C303
4.7u
0.1u
16V
B
TA
A
R8.2/P7.8
R301
1500
A
R8.2/P7.1
1
Q302
D303
2
2SB1218A-QRS-TX
CL-310IPG
K
R0/P7.8
XX
R302
0
2.3
D302
0
DCC3810
Q301
C302
R6.2/P5.1
XX
1
0.1u
B
2
Q304
2SD1664-T100-QR
3
R0/P1.1
R308
R0/P0.5
5.6
R0/
1/10W
C304
P0.5
2012
0.1u
B
R309
C305
2.7
XX
R303
120
1/10W
B
2012
2SA1037AK-T146-Q
Note :
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
4-69
8
9
10
VIDEO LIGHT MODEL
: CCD-TR617E/TR717E/TR918E/TRV57E/TRV67E/TRV87E
REMOTE COMMANDER MODEL : CCD-TR427E/TR617E/TR717E/TR918E/TRV47E/TRV48E/TRV57E/TRV67E/TRV87E
LASER LINK MODEL
: CCD-TR918E/TRV87E
TR MODEL
: CCD-TR317E/TR417E/TR427E/TR617E/TR717E/TR918E
TRV MODEL
: CCD-TRV37E/TRV47E/TRV48E/TRV57E/TRV67E/TRV87E
L301
10uH
F301
2520
±10%
0.2A
R304
R306
XX
0
NC2
A
R312
1
4
1800
3
2
D303
K
NC1
XX
D301
DCR2810
D302
DCC3810
R305
470
R6.2/P5.1
1
R0/P1.1
D304
2
Q304
TLSU1002(TPX1)
2SD1664-T100-QR
(TALLY)
3
R308
R313
R0/P0.5
6.8
R307
0
1/10W
XX
2012
C306
XX
R309
C305
6.3V
2.7
0.1u
TA
1/10W
B
A
2012
Q303
VIDEO LIGHT MODEL
CCD-TR317E/TR417E/TR427E/TR617E/TR717E/TR918E/
TRV37E/TRV47E/TRV48E/TRV57E/TRV67E/TRV87E
11
12
13
R310
0
D305
MA111-TX
R311
XX
IC301
4.6
IC301
2
1
PNA4S13M01S0
3
4
S302
4.7
S303
REMOTE COMMANDER MODEL
LIGHT
S301
OFF
4
OFF
3
AUTO
AUTO
D306
D307
2
XX
R315
XX
ON
150k
ON
1
R314
22k
4-70
14
15
XWIND_ON
ZOOM_MIC_CONT
XMIC_MONO
1
EXT_MIC_DET
TO(1/2)
MIC_R
MIC_L
SHOE_MIC_L
CN303
20P
1
REG_GND
2
IR_DRV_EN
3
IR_DRV_CL
4
VTR_UNREG
5
XSIRCS_SIG
6
XF_TALLY
7
A_4.75V
8
REG_GND
TO
VC-234 BOARD
9
XWIND_ON
CN972
10
ZOOM_MIC_CONT
(SEE PAGE
11
XMIC_MONO
4-31)
12
EXT_MIC_DET
13
MIC_R
14
REG_GND
15
MIC_L
16
SHOE_MIC_L
17
AU_2.8V
18
XCAM_MODE_SW
19
XVTR_MODE_SW
20
SHOE_ID
AU_2.8V
2
TO(1/2)
REG_GND
POWER
PLAYER/VTR
OFF (CHARGE)
CAMERA
SEIDEN
3
TO(1/2)
LND301
SEIDEN
LASER LINK
MA-374/375 (2/2)
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