Yamaha DVD-C740, Service Manual

Page: 52 / 63

DVD-C740/DV-C6660
52
■
SCHEMATIC DIAGRAM (FRONT [2] & [3])
OPEN|CLOSE
NAVI & OPEN|CLOSE
C
1400 A1
1410 A3 1420 B3
9
OK
DOWN
1 2 3 4
1
UP
LEFT RIGHT
B03
b3
TO/FROM 1100
OF DISPLAY PANEL
2 3 4
A
B
C
A
B
I400 A1
I401 B1
I402 B1 I403 B1
I405 B1 I406 B1
I407 B1 I408 B1
I402
I409 C1
440053
1400
1
10
2
3
4
5
6
7
8
1410
I407
I406
2
3 4
5
6
I400
1420
SKQUCA
1
I401
I403
I405
I409
I408
b4
b7
b5
b6
B01
OK
OK
B01
b4
b6
b7
{B01,B03,b1,b3,b4,b5,b6,b7,OK}
b5
*
RESERVED ★
Not applied to these models
★
I300
1310 B3 3300 B2
4
b2 STANDBY
STANDBY ON|OFF
1 2 3 4
1 2 3
TO/FROM 1110
1300 B1
B
4300 C4 6300 B3
A
B
C
A
OF DISPLAY PANEL
C
B3
+5VSTDBY
I304
330R
I301
6300
LTL-816EELC
3300
1300
440053
1
2
3
4
1310
I302
I303
★
Not applied to these models
★
* Components having special characteristics are marked
Z
and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.