Aud - Hitachi DZ-MV230A Service Manual

1 2
AUD SCHEMATIC DIAGRAM
E
D
C
0
0
B
To
MAN UNIT
PG1501
3.0 5.1
A
TALLY 0
(3.1) 0
0 0
0
6 - 8
1 2
3
To
LCD
PG3501
ADJ CONNECTOR
2.7
2.0
1.4
2.0
1.4
0
0
0 0
0
5.0
0
5.0
RS-21 EXPOSURE
RESET LCD FOCUS
BRIGHT
REMOTE
3
4 5
CODE PART NAME
BR 2SC4617
FR 2SA1774RS
5H XP4501
64 DTC114YE
VOLTAGE:READ AND(WRITE)MODE.
*
1.5 2.1
1.5
1.5
-
1.6
1.6
2.7
2.0
0.4
1.5
1.4
0
1.5
1.5
2.7
1.4
2.7
1.5
1.9
1.5
1.3
1.5
1.5
1.5 1.5
820p
2.8
0
( 3.6
PB:
0
REC: 3.6
VOL(+)
VOL(-)
( 3.1
PB:
0
REC: 0
0
4 5
6 7
3 3
0 0
0 - 1.9 2.1 0 1.9 4.9 2.2
0.2 4.9 4.9
3
-
0
2.2
-
2.2
1.5
-
0.9
1.4
1.5
AUDIO PROCESS
1.5
2.7
1.5
1.5
1.5
1.5
1.5
1.5
1.5 1.5 1.5 1.5 0 2.2 2.2 0 1.5 1.5 1.5 1.5 1.5
820p
3.6 3.0
3.6 3.0
1.5
0.8 1.5
4.2
0.8
4.2
To
SWITCH
UNIT
6 7
8
SPEAKER
2.7
30k
30k
1.9
1.3
22k
470
2.0
3.3k
1.4 0
2.7
2.0
2.0
1.5
1.4
0
5.0 4.2
To
4.8
MIC
4.8
0
0

AUD

8