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ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
28
28
5-3. BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -
S601 – 606
(FRONT PANEL KEYS)
S607 – 613
(FRONT PANEL KEYS)
S614 – 620
(FRONT PANEL KEYS)
SYSTEM CONTROLLER
IC801 (3/3)
WAKE UP
SWITCH
Q806
CD LID
OPEN/CLOSE
DETECT
D803
D802
S801
STBY
B+ SWITCH
Q807 – 809
POWER
CONTROL
Q901 – 903
3.3V
VBUS +5V
CD +3.3V
+3.3V
REGULATOR
Q905
+6V
+6V
REGULATOR
Q904
~ AC IN
J981
F982
F983
RECT
D981 – 984
DRY BATTERY
SIZE “C”
(IEC DESIGNATION R14)
6PCS. 9V
T981
POWER
TARANSFORMER
BT +3.3V
TU +3.3V
DAB +3.3V
DAB +1.2V
B+ SWITCH
Q906, 907
D609
OPR/BATT
AC VOLTAGE
DETECT
Q803
POWER AMP VCC
D606
(ILLUMINATION)
(WHT)
D604
(ILLUMINATION)
(BLU)
D605
(ILLUMINATION)
(BLU)
D602
(ILLUMINATION)
(RED)
D603
(ILLUMINATION)
(RED)
LED DRIVE
Q605, 606
LED DRIVE
Q601, 602
LED BRIGHTNESS
CONTROL
Q607, 608
LED BRIGHTNESS
CONTROL
Q609, 610
LED DRIVE
Q611, 612
LCD601
LIQUID
CRYSTAL
DISPLAY
LIQUID CRYSTAL
DISPLAY DRIVER
IC601
RC-S711
(NFC)
NFC
DETECT
Q613, 804, 805
(RS70BTB)
(RS70BT)
LED
ADJUSTMENT
Q603, 604
Summary of Contents for ZS-RS70BT
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