Sony HBD-DZ340K Service Manual page 58

HBD-DZ340/DZ340K/DZ640K/DZ740
MAIN BOARD (5/9) IC5002 R5F3650KBDFA (SYSTEM CONTROL)
Pin No. Pin Name
1 NO USE
2 NO USE
3 FL_CS
4 SIRCS_IN
5 FL_D_OUT
6 NO USE
7 FL_CLK
8 BYTE
9 CNVSS
10 NO USE
11 NO USE
12 RESET
13 XOUT
14 VSS
15 XIN
16 VCC
17 CEC_TX_RX
18 FS_Bit0
19 FS_Bit1
20 AC_CUT
21 NO USE
22 NO USE
23 NO USE
24 NO USE
25 NO USE
26 NO USE
S-AIR_RST
27
(SPC_RST)
28 LED_PWM
29 S-AIR_SCL
30 S-AIR_SDA
31 I2C_DATA/TXD1
32 I2C_CLK/RXD1
ON CHIP DEBUG/
33
CLK1
34 RST1
35 DVD_SID
36 DVD_SOD
37 DVD_SCD
38 GPIO2
39 P_CONT1
40 S_AIR_DET
41 P_CONT_FL
42 DC_CONT
43 NO USE
44 CDM_OPEN_SW
45 MTK_RST
46 CE
47 I2C_DATA_PAO
48 I2C_CLK_PAO
49 NO USE
50 DVD_XIFBUSY
51 DVD XIFCS
52 GAIN_CONT
53 KARAOKE_MODE
54 DRIVER_RST(EN)
55 NO USE
56 NO USE
57 DAMP INIT
58
I/O
— Not used. (Open)
— Not used. (Open)
O FL driver chip select signal output
I Sircs signal input
O FL and LED driver data output
— Not used. (Open)
O FL and LED driver clock output
I External data bus input. (Connected to ground)
I Change processor mode input
— Not used. (Open)
— Not used. (Open)
I System reset signal input
O Crystal output for main clock (8MHz)
— Ground
I Crystal input for main clock (8MHz)
— Power supply (BUP +3.3V)
I/O CEC data input/output
I FS Bit0 signal input
I FS Bit1 signal input
I AC-CUT detect signal input
— Not used. (Open)
— Not used. (Open)
— Not used. (Open)
— Not used. (Open)
— Not used. (Open)
— Not used. (Open)
O Not used. (Open)
O LED drive PWM signal output for illumination
I/O S-AIR serial clock input/output
I/O S-AIR serial data input/output
I/O I2C data (debug) and Flash Write TXD data input/output
I/O I2C clock (debug) and Flash Write RXD data input/output
O Flash Write CLK signal output
O Flash Write RST signal output
O Media serial data output
I Media serial data input
I Media chip select signal input
— Not used.
O Power control signal output
— Not used.
O Power control signal output
O A.CAL MIC DC control signal output
— Not used. (Open)
I CDM open switch signal input
O Reset signal output to CDX9917R or CDX9927R
I Flash Write CE signal input
I/O TAS3308 serial data input/output
I/O TAS3308 serial clock input/output
I Not used. (Open)
O Busy request signal output to CDX9927R
I Chip select signal input
O Not used. (Open)
I KARAOKE mode information signal input.
O D-AMP driver reset signal output
I Not used. (Open)
I Not used. (Open)
O D-AMP processor reset signal output
Description
(Not used in this set)
(Not used in this set)
(Not used in this set)
(Not used (Pll up))