Panasonic SA-NS55E, Service Manual

Page: 73 / 86

Pin No. Mark I/O Function
1 IN2 I Motor Driver Input
2 PC2 I Turntable Motor Drive Signal
(“L”:ON)
3 IN1 I Motor Drive (1) Input
4 PC1 - Traverse Motor Drive Signal
(“L”): ON)
5-8 N.C. - No Connection
9 PGND1 - Ground Connection (1) for Drive
10 PVCC1 - Power Supply (1) for Drive
11 D1- O Motor Drive (1) reverse - action
output
12 D1+ O Motor Drive (1) forward - action
output
13 D2- O Motor Drive (2) reverse - action
output
14 D2+ O Motor Drive (2) forward - action
output
Pin No. Mark I/O Function
1 PCONT1 O APower Control Output 1 (Pwr
Sply,Active HIGH)
2 PCONT2 O Power Control Output 2
3 N.C. - No Connection
4 FL_DATA/OCD
_SDA
O On Chip Debugger Data
5 USB_RST O USB Reset Pin
6 FL_CLK/OCD_
SCL
O On Chip Debugger Clock
7 USB_REQ I USB Interrupt Request
8 N.C. - No Connection
9 N.C. - No Connection
10 D_PCONT O Dport Power control
11 MMOD I Memory mode selection
12 OSC2 (8MHz) O Main Oscillator output (8MHz)
13 OSC1 (8MHz) I Main Oscillator input (8MHz)
14 VSS - Micom GND
15 XI (32KHz) I Slow Oscillator input (32KHz)
16 XO (32KHz) O Slow Oscillator output (32KHz)
17 VDD33 - Voltage supply (3.3V)
18 VDD18 - Internal output (1.8V)
19 NRST I MICOM RESET PIN (L: reset)
20 VOL_JOG1 I Jog Input 1
21 VOL_JOG2 I Jog Input 2
22 FL_RST - No Connection
23 FL_CS O Chip Select for FL Panel
24 DAB_PCONT - No Connection
25 RMT I Remote Control Input
26 HALT I AC Failure Detect Signal
27 DAB_
DDOWFIC/MX
MUTE
- No Connection
28 DAB_IRQ/I2S
RATE
- No Connection
29 BLKCK I CD Subcode Block Clock Input
30 N.C. - No Connection
31 CD_MDATA O CD LSI Command Data
32 STAT I CD LSI Status Input
33 CD_MCLK O CD LSI Command Clock
34 USB_SDA I/O USB I2C Data Line
35 CD_MLD O CD LSI Command Load
36 USB_SCL I USB I2C Clock Line
37 VDD18 - Power Supply (1.8V)
38 N.C. - No Connection
39 VSS - Micom GND
Pin No. Mark I/O Function
15 D3- O Motor Drive (3) reverse - action
output
16 D3+ O Motor Drive (3) forward - action
output
17 D4- O Motor Drive (4) reverse - action
output
18 D4+ O Motor Drive (4) forward - action
output
19 PVCC2 - Power Supply (2) for Driver
20 PGND2 - Ground Connection (2) for Driver
21-24 N.C. - No Connection
25 VCC - Power Supply terminal
26 VREF - Reference Voltage Input
27 IN4 I Motor Driver (4) Input
28 IN3 I Motor Driver (3) Input
Pin No. Mark I/O Function
40 ASP_CLK O ASP Sound Processor Serial
Clock Output
41 ASP_DATA O ASP Sound Processor Serial
Data Output
42 E_DATA I/O EEPROM DATA I/O
43 E_CLK O EEPROM CLOCK
44 E_CS O EEPROM CS
45 CD_RST O CD LSI Reset Ouput (L: reset)
46 N.C. O No Connection
47 Demo_Set I Demo Mode Setting Input
48 N.C. - No Connection
49 N.C. - No Connection
50 TU_SDA I/O IIC Serial Data for Tuner (PLL
Data I/O)
51 TU_CLK O IIC Serial Clock for Tuner (PLL
Clock Output)
52 N.C. - No Connection
53 USB_MMOD O 0: Start from Main Area, 1:Start
from boot area
54 TU_TUNED I/O Tuner Tuned Signal
55 TU_STEREO I/O Tuner Stereo Signal
56 AD_REV O Dport AD_CNTL
57 AD_FWD O Dport AD_CNTL
58 AD_RSKIP O Dport AD_CNTL
59 AD_FSKIP O Dport AD_CNTL
60 AD_STOP O Dport AD_CNTL
61 AD_PLAY O Dport AD_CNTL
62 CRTIMER - CR TIMER
63 VSS - Micom GND
64 VERR I Verify Error
65 CLOSE_L O CD Tray Close Control (Active
L)
66 OPEN_H O CD Tray Open Control (Active
H)
67 LINKACTIVE - No Connection
68 DAC_RESET - No Connection
69 ANT_REV - No Connection
70 XM_RST - No Connection
71 TERR I Timeout Error
72 XM_TX_OUT - No Connection
73 RDS_DATA I RDS DATA Input
74 RDS_CLK I RDS Clock Input
75 XM_PCONT - No Connection
76 UART_IN O Dport Serial Comm
77 UART_OUT I Dport Serial Comm
78 MECH_FIN O Mecha Movement - Forward
18.2. IC7002 (BA5948FPE2) IC 4CH Drive
18.3. IC807 (MN101EF16ZXW) MICROPROCESSOR
73
SA-NS55E / SA-NS55EG