Pioneer AVIC-X3/XU/EW5 Service Manual page 66

1
Playback DVD-REF-A1 TITLE22 CHAPTER 1, and check with GNDD being the reference.
In case of NG, check the applicable line, the periphery of the major components in the drawing above,
soldering of the peripheral components and defective components.
A
Check 24pin FFC after connecting it to a jig, etc.
NO. Check point 1 (stylus)
7 SRCK
8 LRCK
9 ADOUT0
10 ADOUT1
11 ADOUT2
12 IEC
13 MCKENA
B
Rip common CDDA, and check with GNDD being the reference.
In case of NG, check the applicable line, the periphery of the major components in the drawing above,
soldering of the peripheral components and defective components.
Check 24pin FFC after connecting it to a jig, etc.
NO. Check point 1 (stylus)
14 SRCK
15 LRCK
16 SUBC
17 BLKCK
18 CLDCK
19 DATA
C
20 SBCK
21 RIPP
GND
D
Fig 10.8: 6ch digital out/Ripping specification value
E
F
66
1
2
Specification value 1
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
-
Specification value 1
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
VCC33 V-0.6 V or higher
-
Specification
value 1
Specification value 2
AVIC-N4/XU/UC
2
3
Specification value 2
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
VCC33 V x 0.3 V or lower
Specification value 2
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
VCC33 V x 0.3 V or lower
3
4
4