Hitachi L32A403 Service Manual page 37

Key Board
715G3293 1
3V3_STB
CN01
1
2 PWR-SW
3 FUNC_KEY
4
CONN
33G8032 4F HR
GND PIN GND PIN
1
C01 C02
NC/0.1uF/16V NC/4.7uF/16V
3V3_STB
R06
NC/3.9K OHM 1/10W
FUNC_KEY R07 750 OHM 1% 1/10W
C03
NC
PWR-SW R08 100R 1/10W 1%
L32A403
SW01
VOL+
TACT SW FWRD H1.5MM
R01
7.5KOHM +-1% 1/10W SW02
VOL-
TACT SW FWRD H1.5MM
R02
2.7KOHM +-1% 1/10W SW03
CH+
TACT SW FWRD H1.5MM
R03
1.8K OHM 1% 1/10W SW04
CH-
TACT SW FWRD H1.5MM
R04
1K OHM 1% 1/10W SW05
MENU
TACT SW FWRD H1.5MM
R05
750 OHM 1% 1/10W SW06
Source Select
TACT SW FWRD H1.5MM
SW07
Power ON/OFF
C04 TACT SW FWRD H1.5MM
NC
77G 607 2 FD
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
絬 隔 瓜 絪 腹 TPV MODEL
PCB NAME
Key Component 02-Keypad
Thursday , October 23, 2008 Sheet
Date
37
~2.59V
~2.12V
~1.72V
~1.29V
~0.91V
~0.53V
Custom
Size
Rev B
715T3293
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