Read Panasonic KX-HDV100 Service Manual Supplement online
11
KX-HDV100 Series
4.2.6.
LED Circuit
The lighting of the LEDs is controlled by IC302.
All LEDs are static lighting system.
All LEDs are static lighting system.
RINGER_K
RINGER_A
D103
VDD3.3V
D105
Q104
4.7k
47k
DGND
Q105
4.7k
47k
DGND
Q106
4.7k
47k
DGND
DGND
Q108
4.7k
47k
DGND
Q107
4.7k
47k
VDD3.3V
DC_POWER
LED_VDD
RIGER_LED_K
RINGER_LED_A
D101
D102
D104
R188
R133
R134
R190
R192
To IC302-Pin48 (GPIO10)
To IC302-Pin64 (GPIO2)
To IC302-Pin65 (GPIO5)
To IC302-Pin128 (GPIO9)
To IC302-Pin68 (GPIO1)
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