Front Panel Section - Pioneer XV-DV434 Service Manual

5
QQ
3 7 63 1515 0
6
Connect the connector from front panel section.
7
Connect the lead wire between the DSP holder (ground on the DSP Assy) and the rear panel (chassis).
Connect the lead wire between the audio signal GND and the rear panel (chassis).
Caution : If the lead wire is not connected and the power is turned on, the timer indication on FL flashes on and off,
and the protect circuit (PRTCT ERR) has acted. a parts on the DSP Assy may be damaged.
If the above parts are damaged, the audio signal can not be output.
8
Connect the two flexible cables for service.
9
Arrange the unit as shown in the photo below.
TE
L 13942296513

Front panel section

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.
5
http://www.xiaoyu163.com
I
VIDEO Assy
CN5511
7
Lead wire
F CONTROL Assy
x ao
y
i
http://www.xiaoyu163.com
6
8
E
TRADE2 Assy
D
6CH AMP
CN5512
Q Q
3 6 7 1 3
6
CN5611
DSP holder DSP holder
u163 Diagnosis
.
XV-DV333
6
7
2 9 9 4 2 8
J
POWER Assy
8
Flexible cable for srvice
1 5 0 5 8 2 9 9 4
(GGD1266 or GGD1315 x2)
7
Lead wire
Audio signal GND
C
DSP Assy
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
85
8