Pioneer XW-NAV1-K Service Manual page 57

5
QQ
3 7 63 1515 0
JG2314
0 R2306
10K 1/16W
JG2315
TE
L 13942296513
3.2
1.6
(R2313)
W860 1.6
R2313
(R2325)
3.3K 1/16W
W856 1.6
0
R2314
10K 1/16W 0
C2314
1.6
0.1 B
W857
6.0
C2315
3.2
0.1 B
2.0
3.2
www
3.2
.
5
http://www.xiaoyu163.com
6 5 4
1 2 3
6 5 4
1 2 3
MOTOR DRIVER IC
IC2301 I1UFV5766S
(R2311)
1.6 W858
MUTE VINFC
BIAS TRB_1
VINTK REGO 2
R2315
1.6
TRB_2 VINSL+
10K 1/16W
OPOUT REGO 1
0
VINLD FWD
0
GND REV
0
PGND PGND
6.0
VCTL Vcc1
0
OPIN VOTR-
0
Vcc2 VOTR+
3.2
VOLD- VOSL+
1.2
VOLD+ VOSL-
3.2
VOTK- VOFC-
3.2
VOTK+ VOFC+
x ao
y
i
http://www.xiaoyu163.com
6
8
JG2321
NR2301
4D03WGJ04R7T5E
Q Q
3 6 7 1 3
JG2318
JG2319
JG2320
C2316
0.1 B
u163
.
XW-NAV1-K
6
7
2 9 9 4 2 8
FROM/TO MPEG/MICON/DSP
V20
A
B
C
D
+V3.3D
E
F
MDI1
LDO2
LDO1
LDO1
V1P4
TROUT
TRIN
STBY
DMSO
FMSO
TRCLOSE
TROPEN/IOA
TRSO
FOSO
OP+
LDO2
OP-
RF
CHU_SW
FROM/TO POWER PORT1
D
+V3.3D
FROM/TO POWER PORT2
1 5 0 5 8 2 9 +V5D 9 4
+V6D
GND
GND
D
The DC voltage each part was measured with the
m
Digital tester during playback.
The > mark found on some component parts
co
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.
7
8
9 9
A
B
D 1/10
C
9/10
2 8 9 9
D 10/10
1/10,2/10,4/10-10/10
D
E
F
D
3/10
57
8