Panasonic SA-VKX25EE Service Manual page 49

: AUX/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
TO SYSTEM CONTROL
BLOCK (2/3)
NOTE: " * " REF IS FOR INDICATION ONLY
: USB SIGNAL LINE
IC1005
C0JBAR000596
2-CHANNEL
MULTIPLEXER
SELECT 1
DSP WCK 4 1Y 1A 2
TO AUDIO DSP BCK 7 2Y 2A 5
DSP SDO0 9 3Y 3A 11
DVD WCK 3 1B
DVD BCK
FROM BACKEND 6 2B
DVD SDMIX 10 3B
TUN BCK
TUN WCK
TUN RST
ANALOG SEL
DSP MUTE
DSP RESET
DSP RESET2
I2C SCL
FROM/TO AUDIO I2C SDA
DSP ERR
TUN INT
TUN SDO
SOC MCLK
DC DET AMP
DC DET PWR
MAIN P.C.B. ASS'Y
IC1001
C1AB00004188
SOC
113 DVD WCK
83 DSP WCK IC7000*
BLUETOOTH MODULE
82 DSP BCK
81 DSP SDO0 BT UART RX 2 UART TX
101
BT UART TX 102 4 UART RX
FREQUENCY
BT HOST WAKE 5 11 HOST WAKE
BT LDO ON 4 13 LDO ON
BT UART RTS 103 15 BT CTS
PROTECT
111 TUN BCK PROTECT 15
110 TUN WCK STBY PCONT 7 STBY PCONT
PCONT
117 TUN RST PCON 105
30 ANALOG SEL PCONT2[BLUETOOTH] 106 PCONT2(BTOOTH)
122 DSP MUTE USB A PCONT 72 USB A PCONT
DSP RESET USB B PCONT 73 USB B PCONT
118
119 DSP RESET2 USB OVC 74 USB OVC
75 I2C SCL PDET +36V
PDET +36V 13
76 I2C SDA TEMP DET 39 TEMP DET
SMPS ID
121 DSP ERR SMPS ID 38
116 TUN INT NRST 1 NRST
112 TUN SDO SYNC 109 SYNC
77 SOC MCLK DC DET PWR
PDET 107
108 DCDET
49
BLUETOOTH
DEVICE
FROM/TO
POWER SUPPLY
SA-VKX25EE/GA/GS SYSTEM CONTROL (3/3) BLOCK DIAGRAM