Philips FW21 Wiring Diagrams page 18

MAIN
KEYBOARD
SHIFT
REGISTER
EEPROM
1KB
MUTE
BUFFER
FROM uP
STDBY
+V
BUFF
WER ± V
AF ± V
CD ± V
FTD V
FTD ~V
IS
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MAIN - DISPLAY
TMP870xx
MUTE 1
STDBY
TO POWER
SPATIAL
TO uP
P/D
VOLTAGE
SELECTOR
uP
P/D
FROM POWER
GE
NOTE:
DIGITAL OR CONTROL
AF OR SUPPLY
MAINS
D
BUFFER
IR - EYE
BUZZER
VOL
DBB
SERWIS
2
32 OHM
MUTE 2
6 OHM
MUTE 1
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