Panasonic SA-VKX65GA Service Manual page 51

: AUX/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
BCK
4
LRCK
5
DOUT
3
FROM
SYSTEM CONTROL
SCKI
6
FROM/TO
SYSTEM CONTROL
I2C SCL
1
I2C SDA
2
TO AUDIO
BLOCK (1/2)
: AM SIGNAL LINE : FM SIGNAL LINE
MAIN P.C.B. ASS'Y
IC4001
VUEALLPT090
DSP
41 XI
X4001
42 XO
PWM1B 27
PWM1A 28
6 SDIN3
DSP MUTE PWM2B 29
3 SMUTE
DSP RESET PWM2A 30
2 RST N
DSP SDO0 8 SDIN1 VALID 24
DSP WCK
9 LRCK SDA 4
DSP BCK 10 BCK SCL 5
IC4803
C1AB00003800
DSP
7 SDI0 SCL 16
45 SDO0 SDA 17
43 BCK
8 BCK IN
44 WCK
9 WCK IN
46 SDO1
5 SDI1
48 MCK OUT
13 XIN
X4801
14 XOUT
SOC MCLK
DSP ERR
19 IRQ N
DSP RESET2
11 IC N
IC6000
C1AB00004014
POWER AMPLIFIER
BST A 44
OUT A 40
OUT A 39
OUT B 35
6 INPUT B
5 INPUT A
BST B 43
15 INPUT D
BST D 23
14 INPUT C
4 /RESET
OUT D 27
OUT D 28
OUT C 32
BST C 24
+32V
DC DETECT
CIRCUIT
Q6001,Q6002
Q6007,Q6300
DAMP OTW 17
51
SPEAKERS
JK6000
-
4
LEFT
JK6000
+
3
JK6000
+
1 RIGHT
JK6000
-
2
DC DET PWR
TO
SYSTEM CONTROL
DC DET AMP
SA-VKX65GA/GS AUDIO (2/2) BLOCK DIAGRAM