Sony GV-D300 Service Manual ▷ View online
GV-D300/D300E/D900/D900E
4-75
4-76
4-77
MECHA CON/SERVO
RJ-77 (7/9)
• Refer to page 4-48 for RJ-77 BOARD printed wiring board.
• Refer to page 4-70 for FP-242, FP-584 printed wiring boards.
• Refer to page 4-78 for RJ-77 BOARD (7/9) waveforms.
• Refer to page 4-70 for FP-242, FP-584 printed wiring boards.
• Refer to page 4-78 for RJ-77 BOARD (7/9) waveforms.
GV-D300/D300E/D900/D900E
4-78
4-79
4-80
AUDIO DISPLAY
RJ-77 (8/9)
RJ-77
BOARD (8/9)
REC/PB
#∞
IC7903
@¡
(R7912)
NTSC : 1.1Vp-p
PAL : 1.5Vp-p
2.4Vp-p
2.2Vp-p
24.576MHz
#§
IC7903
@¢
(R7903)
#¶
IC7903
#§
(R7939)
24.576MHz
NTSC :
PAL :
REC 31.3MHz
PB 24.57MHz
REC 31.9MHz
PB 26.1MHz
RJ-77
BOARD (7/9)
!•
IC3100
$º
(X3100)
REC/PB
280mVp-p
1Vp-p
20mVp-p
6.7msec
2.9Vp-p
2.1Vp-p
6.7msec
1.1msec
20MHz
2.9Vp-p
3
µ
sec
!ª
IC3101
!¢
PB
@º
IC3101
!•
PB
@¡
IC3102
1
REC/PB
@™
IC3102
4
REC/PB
@£
IC3102
@™
,
@£
,
@¢
REC/PB
@¢
IC3102
@∞
,
@§
,
@¶
REC/PB
@¶
IC3102
%¢
REC/PB
@•
IC3102
^º
REC/PB
@ª
IC3102
^£
REC/PB
#º
IC3103
!¶
REC/PB
#¡
IC3103
!•
,
!ª
REC/PB
#™
IC3103
@¡
-
@§
REC/PB
#£
IC3103
#¡
,
#£
,
#¢
REC/PB
#¢
IC3104
2
,
!•
,
@£
REC/PB
2.6Vp-p
13.2msec
13.5MHz
0.1Vp-p
1.1msec
2.9Vp-p
1.1msec
0.23Vp-p
1.1msec
900Hz
900Hz
2.9Vp-p
0.92msec
40mVp-p
0.92msec
40mVp-p
80msec
0.8Vp-p
80msec
2.2Vp-p
1.1msec
2.8Vp-p
0.36sec
2.7Vp-p
0.76sec
@∞
IC3102
$∞
REC/PB
2.7Vp-p
NTSC
NTSC
PAL
PAL
0.56sec
@∞
IC3102
$∞
REC/PB
@§
IC3102
$•
REC/PB
2.8Vp-p
0.86sec
@§
IC3102
$•
REC/PB
• See page 4-48 for RJ-77 BOARD printed wiring board.
GV-D300/D300E/D900/D900E
4-81
4-82
MODE CONTROL
RJ-77 (9/9)
• See page 4-48 for RJ-77 BOARD printed wiring board.
GV-D300/D300E/D900/D900E
4-83
4-84
AV IN/OUT
IO-62
IO-62 BOARD
C101
B-7
C102
B-6
C103
B-6
C104
B-6
C107
B-6
C110
A-5
C112
A-5
C113
B-2
C114
B-3
C115
B-2
C116
A-6
C117
B-1
C118
B-2
C119
B-1
C120
B-1
C121
B-2
C122
B-2
C123
B-1
C124
B-1
CN103
C-2
CN104
B-1
CN105
F-7
CN106
A-3
D101
A-6
D102
A-3
D103
E-6
D104
A-5
D105
B-2
D106
B-3
D107
B-3
D108
B-3
D109
F-6
D110
B-3
D111
A-7
D112
A-7
D113
B-2
D114
B-2
D115
B-1
D116
B-1
D117
B-1
D118
B-2
FB101
F-6
J102
E-6
J103
E-3
L101
A-5
L102
B-7
L103
B-6
L104
A-6
L105
B-2
L106
B-1
L107
B-2
L107
B-2
L108
B-1
R101
B-6
R102
B-6
R105
B-6
R110
B-2
R111
B-3
R112
B-2
R119
A-6
R120
B-3
R121
B-3
R122
A-6
R123
A-3
R124
B-3
R125
A-3
R126
A-3
R127
A-2
R128
A-2
R129
A-2
R130
A-2
R131
A-2
R132
A-6
R133
A-7
R134
A-7
S101
A-6
S102
A-5
S103
A-3
S104
A-2
S105
A-2
S106
A-1
S107
A-4
S108
F-4
IO-62 (AV IN/OUT) PRINTED WIRING BOARD
— Ref. No. IO-62 Board; 3,000 Series —
FP-574 (HEADPHONES)
RJ-77
REC/PB PROCESS, RF INTERFACE,
BLOCKING, MECHA CON/SERVO,
AUDIO SIGNAL PROCESS, MODE CONTROL
REC/PB PROCESS, RF INTERFACE,
BLOCKING, MECHA CON/SERVO,
AUDIO SIGNAL PROCESS, MODE CONTROL
CB-61
CHROMA PROCESS, SYNC SEP,
SIG INTERFACE, RGB DECODER,
AUDIO, MODE CONTROL, DC-DC CONVERTER
CHROMA PROCESS, SYNC SEP,
SIG INTERFACE, RGB DECODER,
AUDIO, MODE CONTROL, DC-DC CONVERTER
EX-34
(EASY CONNECTOR)
(EASY CONNECTOR)
FP-602
（
DV IN/OUT
）
LCD DISPLAY
MODULE
(D900/D900E ONLY)
MODULE
(D900/D900E ONLY)
IR-29
(IR TRANSMITTER)
(IR TRANSMITTER)
FP-575
(LANC)
(LANC)
IO-62
AV IN/OUT,
CUSTOMER CONTROL
AV IN/OUT,
CUSTOMER CONTROL
There are few cases that the part printed on this diagram isn’t mounted in this model.
For printed wiring boards
• Chip parts.
• Chip parts.
• This board is four-layer printed board. However the patterns
of layers two to three have not been included in the
diagram.
diagram.
2
1
3
Diode
Click on the first or last page to see other GV-D300 service manuals if exist.