Test Mode - Pioneer HTZ-7 VisionPlus Service Manual

HTZ-7, HTZ-C7, HTZ-SW7
The AC-3 unit also can
be removed without
removing the bridge,
but in this case, a
screwdriver of 15 cm or
more should be used
for the bit part.
14
1
AC-3 Unit

7.2.4 TEST MODE

DVD Center Unit (HTZ-C7)
1. Entry into test mode
Perform power ON after short-circuiting the "TEST MODE" pin of
the MOTHER assy during power OFF or transmit "ESC+TEST"
with the test mode remote control unit (GGF1067).
The power will be switched on and AV controller test mode will be
entered. The standby LED of the main unit flashes during AV
controller test mode. (Refer to Fig. 1.)
MOTHER ASSY
W5029
W5030
GGF1067
Test mode
remote control unit
114
13
2
Bridge
14
1
OR
ESC TEST
Fig. 1
15
2
I
MOTHER ASSY
Entry into test mode
2
17
AMP Assy mounting screw
Top: 8
Side: 5
Bridge
2
2
2
AMP ASSY
CN3027
16
Front
SIDE B
W5030 W5029
2