Sony HBD-TZ710 - Page 59

HBD-TZ210/TZ230/TZ510/TZ630/TZ710
59
MAIN BOARD (5/8) IC503 R5F364AEDFA (SYSTEM CONTROL)
Pin No. Pin Name I/O Description
1 DAMP_SCDT/DIR_DIN O DAMP processor data output
2
DAMP_SHIFT/
DIR_CLK
O DAMP processor clock output
3 FL_STB O FL driver chip select signal output
4 SIRCS_IN I Sircs signal input
5 FL_DATA/LED_DATA O FL and LED driver data output
6 CEC_RX_IN O CEC data input (Not used in this set)
7 FL_CLK/LED_CLK O FL driver clock output
8 BYTE I External data bus input. (Connected to ground)
9 CNVSS I Change processor mode input
10 NO USE O Not used. (Open)
11 NO USE O Not used. (Open)
12 RESET I System reset signal input
13 XOUT O Crystal output for main clock (5MHz)
14 VSS — Ground
15 XIN I Crystal input for main clock (5MHz)
16 VCC — Power supply (BUP +3.3V)
17 CEC I/O CEC data input/output
18 NO USE O Not used. (Open)
19 NO USE O Not used. (Open)
20 AC_CUT I AC-CUT detect signal input
21 NO USE O Not used. (Open)
22 NO USE O Not used. (Open)
23 NO USE O Not used. (Open)
24 NO USE O Not used. (Open)
25 NO USE O Not used. (Open)
26 CEC_TX_OUT O CEC data output (Not used in this set)
27 NO USE O Not used. (Open)
28 DIR_HCE O Not used. (Open)
29 E2P_CLK/S-AIR_SCL O Serial clock input/output (Not used in this set)
30 E2P_SDA/S-AIR_SDA O Serial data input/output (Not used in this set)
31 I2C_DATA/TXD1 I/O I2C data (debug) and Flash Write TXD data input/output
32 I2C_CLK/RXD1 I/O I2C clock (debug) and Flash Write RXD data input/output
33 CLK1 O Flash Write CLK signal output
34 RST1 O Flash Write RST signal output
35 NO USE I Not used. (Connected to ground)
36 NO USE I Not used. (Connected to ground)
37
S-AIR_RST/
C_SWR_SEL
O Not used. (Open)
38
S-AIR_ADC_SEL/
DRIVER_C_EN
O Not used. (Open)
39 P_CONT1 O Power control signal output
40 NO USE O Not used. (Open)
41 WRITE EMP P_CONT3 O Power control signal output
42 DC_CONT O Not used. (Open)
43 MIC_GAIN O Not used. (Open)
44 CDM_OPEN_SW I CDM open switch signal input
45 DVD_RST O Reset signal output to CDX9917R or CDX9927R
46 WRITE CE I Not used. (Pull up)
47 DVD_SID O Serial data output to CDX9917R or CDX9927R
48 DVD_SOD I Serial data input from CDX9917R or CDX9927R
49 DVD_SCO I Serial clock input from CDX9917R or CDX9927R
50 DVD_XIFBUSY O Busy request signal output to CDX9917R or CDX9927R
51 DVD XIFCS I Chip select signal input from CDX9917R or CDX9927R
52 TV_SEL O TV control signal output for EURO AV terminal
53 K-MOD I Not used. (Connected to ground)
54 DRIVER_RST(EN) O D-AMP driver reset signal output
55 OVERFLOW1 I D-AMP processor F/C/S over fl ow detect signal input
56 OVERFLOW2 I D-AMP processor SW over fl ow detect signal input