Pioneer DVR-540HX-S Service Manual page 131

1
7
Diagnosis
QQ
3 7 63 1515 0
1
Connect the jig cable for service.
2
Connect the extension boards and extension cable.
A
3
Reassembling the front panel section.
4
Arrange the unit as shown in the photo below.
Diagnosis
B
C
TE
L 13942296513
LOADER Assy
D
HDD
H
ATAB Assy
E
Jig cable for service
www
F
132
1
http://www.xiaoyu163.com
2
C
G
MAIN Assy
1
(VKP2291)
x ao
y
. i
DVR-540HX-S
2
http://www.xiaoyu163.com
3
8
3
DTBR Assy
B
Q Q
CN103
3 6 7
CN102
3
Front panel section
u163
3
4
2 9 9 4
Extension board (GGF1533)
+
Extension cable (GGD1437)
TUNB Assy
A
JACB Assy
1 3 1 5 0 5 8 2 9
POWER SUPPLY Unit
I
D
FRJB Assy
m
co
.
4
2 8
9 9
9 4 2 8 9 9