Panasonic SA-AKX74PH Service Manual page 73

: CD AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
TO SERVO & SYSTEM CONTROL
BLOCK (1/2)
NOTE: " * " REF IS FOR INDICATION ONLY
: USB SIGNAL LINE
MAIN P.C.B.
IC2003
RFKWMAKX54M0
MICROPROCESSOR
REMOTE SENSOR P.C.B.
IR6200
REMOTE CONTROL
SENSOR
RMT CN2003 CN6000 CN6001 CN6200
RMT 86
11 17 3,4 3,4
IC6000
C0HBB0000057
FL DISPLAY
DRIVER
FL DOUT CN2003 CN6000 FL DOUT
FL DATA 82 7 DIN
14 14
FL CS CN2003 CN6000 FL CS
FL CS 83 9 STB
13 15
CN2003 CN6000
FLCLK FLCLK
FL CLK 84 8
CLK
12 16
P0
1
QR6003
LED DRIVE
CN2003 CN6000
LED DIMMER LED DIMMER
LED DIMMER 38
4 24
QR6001
LED DRIVE
CN2003 CN6000
J VOLA J VOLA
VOL JOG A 9
18 10 VR6000
J VOLB CN2003 CN6000 J VOLB VOLUME
VOL JOG B 10
17 11
J ROTA CN2003 CN6000 J ROTA
ROTARY JOGA 33
15 13 VR6001
J ROTB CN2003 CN6000 J ROTB ALBUM/TRACK
ROTARY JOGB 32
16 12
S6002
POWER
KEY2 CN2003 CN6000 KEY2
KEY 2 98
9 19
S6014
ALBUM/TRACK
KEY1 CN2003 CN6000 KEY1
KEY 1 99
10 18
3.3V
PANEL P.C.B.
FL6000
FL DISPLAY
CN6004 ZJ6600*
PW +2.4V
2 2
F- 44 F-
SG1 ~ SG16
GR1 ~ GR12
F+ 1 F+
P2 3
P3 4
PW +2.4V CN6005 ZJ6700*
2 2
Q6002
LED DRIVE
D6001,D6002 CN6006 ZJ6800*
LED CA
D6003,D6004 1 1
5V
CN6006 ZJ6800*
LED AN
2 2
SUBW LED SUPPLY CN6000 CN2003
22 6
S6012 S6013
S6007 S6011 S6016 S6010
MEMORY USB
D.BASS SUPER WOOFER REC/PAUSE REC/PAUSE MANUAL EQ REWIND
S6008
S6003 S6006 S6005 S6000 S6004
LATIN
MEMORY USB CD RADIO/EXT-IN PLAY/PAUSE PRESET EQ
73
TOP BAR LED P.C.B.
D6600,D6601,D6602
PW +2.4V
BOTTOM BAR LED P.C.B.
D6700,D6701,D6702
PW +2.4V
MEMORY LED P.C.B.
D6800
LED CA
LED AN
MAIN P.C.B. SPEAKER
SB-WAKX74
SUBW LED CN2000
1
S6009 S6015
FORWARD OPEN/CLOSE
S6001
STOP
MIC SW
FROM AUDIO
SA-AKX74PH/PN SERVO & SYSTEM CONTROL (2/2) BLOCK DIAGRAM