Adjustment; Display Test Mode - Pioneer DEH-P7850BT/XN Service Manual

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6. ADJUSTMENT

6.1 DISPLAY TEST MODE

A
- Display Test Mode
B
[PHONE] + [BAND]key
C
BT antenna test
BT flash memory test
D
E
F
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1
2
[LIST]+[TA(CLOCK)] Key Reset Start
BT Test Mode
Still image mode
[LIST] + [TA(CLOCK)]key
DEH-P75BT/XN/EW5
2
3
Service mode,
Screen-still mode,
or BT test mode
[LIST] + [TA(CLOCK)]key
Normal screen
Screen-still
All lights on
[EQ] + [TA(CLOCK)]key
3
4
TA key : DEH-P75BT/XN/EW5
CLOCK key : DEH-P7850BT/XN/ES
Service Mode
[EQ] + [TA(CLOCK)]key
Normal display
All lights on
All lights off
Data and address bus
connection check
Display of microcomputer
version information
Display of ROM
correction version
information
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