Sony HCD-SHAKE33 Service Manual page 79

HCD-SHAKE33/SHAKE44/SHAKE55/SHAKE66/SHAKE77/SHAKE88
• IC Pin Function Descriptions
MOTHERBOARD BOARD (8/8) IC101 R7S7200022CFP (SYSTEM CONTROLLER)
Pin No. Pin Name
1 SRC-RST0
2 VIDEO-MUTE
3 CDM-UNLOAD-SW
4 CDM-LOAD-SW
5 BT-RESET
6 NC
7 Vcc
8 BT-ON
9 Vss
10 LINEOUT-SEL
11 PVcc
12 VBUS-OE
13 HUB-RESET
14 AUDIO_CLK_OUT
15 MTK-RESET
16 MTK-BUSY
17 MTK-CLK
18 Vss
19 MTK-XIFCS
20 MTK-SDI
21 Vcc
22 MTK-SDO
23 Vss
24 SSI3_BCKO
25 PVcc
26 SSI3_LRCKO
27 SSI3_DO
28 SSI3_DI
29 SSI0_BCKO
30 SSI0_LRCKO
31 Vss
32 SSI0_DO
33 SSI2_DO
34 Vcc
35 FL-CLK
36 Vss
37 NO USE
38 FL-LATCH
39 PVcc
40 FL-SOUT
41 ANALOG-ASEL
42 ANALOG-BSEL
43 DEBUG-TxD
44 NFC-SPICLK
45 POWER-KEY
46 Vss
47 USB-OC
48 RGB-SOUT
49 NFC-SW
50 PVcc
51 LINK-OUT-B
52 NFC-SEL
53 NFC-RF-DET
54 SSI1_DO
I/O
O SRC Reset pin
O Muting Control for Video
I CDM UNLOAD SW
I CDM LOAD SW
O Reset signal output to Bluetooth section
- Not used
- Power supply terminal (+3.3V)
O Bluetooth on/off control signal output terminal for bluetooth section
- Ground terminal
O Signal out selection for Party Chain
- Power supply terminal (+3.3V)
O MTK Vbus Output enable control pin
O MTK Hub reset pin
O Clock Signal from Aragon to MTK master clock
O MTK Reset pin
O BUSY Signal communication between MTK
I Clock Signal from MTK
- Ground terminal
I MTK CHIP SELECT
I Data In Signal from MTK
- Power supply terminal (+3.3V)
O Data Out Signal to MTK
- Ground terminal
O Clock signal from Aragon to DAC BIT
- Power supply terminal (+3.3V)
O Clock signal from Aragon to DAC LRCK
O Data Out signal from Aragon to selector for Party Chain output
I SRC from MTK to Aragon data in
O Clock signal from Aragon to Wf DAC BCK
O Clock signal from Aragon to Wf DAC LRCK
- Ground terminal
O Data Out from Aragon to Wf DAC
O Data Out from Aragon to Tw DAC
- Power supply terminal (+3.3V)
O Serial clock output to FL CIG
- Ground terminal
- Not used
O Data Latch signal to FL CIG
- Power supply terminal (+3.3V)
O Serial data output to FL CIG
O Multiplexer selector A for Analog input
O Multiplexer selector B for Analog input
O TxD (for Debug)
O Serial data transfer clock signal output to the NFC
I Power Key input terminal
- Ground terminal
I USB Overcurrent Detection input port
O Serial data output to RGB driver
O NFC standby control output terminal to the NFC section
- Power supply terminal (+3.3V)
O Selector B for Party Chain Signal
O NFC data read/write control output terminal to the NFC section
I NFC RF signal detection signal input from the NFC section
O Data Out signal from Aragon to Tw DAC
Description
Ver. 1.1
79