Ic7002 (Ba5948Fpe2) Ic 4Ch Drive; Ic401 (C2Cbyy000164) Ic Micro Processor - Panasonic SA-PM53E Service Manual

20.2. IC7002 (BA5948FPE2) IC 4CH Drive

Pin No. Mark
1 IN2
2 PC2
3 IN1
4 PC1
5-8 N.C.
9 PGND1
10 PVCC1
11 D1-
12 D1+
13 D2-
14 D2+

20.3. IC401 (C2CBYY000164) IC MICRO PROCESSOR

Pin No. Mark I/O
1 CHANGE_
SW
2 TU_TUNED
3 TU_ST
4 TU_CK
5 TU_ SDA I/O
6 N.C.
7 N.C.
8 BYTE
9 EFP_CNVSS
10 XCIN
11 XCOUT
12 /RESET/EFP_R
ESET
13 XOUT
14 VSS
15 XIN
16 VCC
17 /NMI
18 RMT
19 BLKCK
20 HALT
21 PCONT2
22 EE_CS/
23 EE_CLK
24 N.C.
25 N.C.
26 FL_CS1
27 N.C.
28 FL_CLK
29 N.C.
30 FL_DOUT
31 RXD
32 TXD
33 SCLK
34 BUSY
35 N.C.
I/O Function
I Motor Driver 92 Input
I Turntable Motor Drive Signal
("L":ON)
I Motor Drive (1) Input
- Traverse Motor Drive Signal
("L"): ON)
- No Connection
- Ground Connection (1) for Drive
I Power Supply (1) for Drive
O Motor Drive (1) reverse - action
output
O Motor Drive (1) forward - action
output
O Motor Drive (2) reverse - action
output
O Motor Drive (2) forward - action
output
Function
I Change Switch (CR16)
I Tuner tuned signal
I Tuner Stereo signal
I Tuner Serial Clock Input
Tuner Serial Data Input
- Microcomputer Beat Proof
Output 1 (CONTROL)
- Microcomputer Beat Proof
Output 2 (CONTROL)
- External Data Bus Width Select
Input (Connect to Ground)
- Flash Mode Terminal
(Connected To Ground)
I A/32.768 kHz Sub Clock
O 32.768 kHz Sub Clock
I Reset Input (ACTIVE L)
O 10 MHz Main Clock
- Ground ( 0V )
I 10 MHz Main Clock
- Power Supply (+5V )
- Connect to Vcc (+5V)
I Remote Control Input
I CD Block Clock Input ( Inverted
)
I AC Failure Detect Input
O HIC Mute
O EEPROM Chip Select
O EEPROM CLOCK
- No Connection
- No Connection
O FL Driver Chip Select ( Master )
- No Connection
O Serial Clock to FL Driver
O Reset Input(ACTIVE L)
O Serial Data To FL Driver
( Output )
- No Connection (For Download
Software)
- No Connection (For Download
Software)
- No Connection (For Download
Software)
- No Connection (For Download
Software)
- No Connection
Pin No. Mark
15 D3-
16 D3+
17 D4-
18 D4+
19 PVCC2
20 PGND2
21-24 N.C.
25 VCC
26 VREF
27 IN4
28 IN3
Pin No. Mark
36 N.C.
37 N.C.
38 N.C.
39 MCLK
40 MUTE_A
41 EPM
42 MDATA_
OUT
43 MLD
44 N.C.
45 N.C.
46 CE
47 DCDET
48 STATUS
49 PCONT
50 PLAY_SW
51 STOCK_SW
52 OP_SW
53 POS
54 BT_SW
55 M1_R
56 M1_F
57 M2_R
58 M2_F
59 REC
60 N.C.
61 PHOTO
62 VCC
63 EE_DAT
64 VSS
65 DMT
66 N.C.
67 ASP_CLK
68 ASP_DAT
69 N.C.
70 RDS_DAT
71 RDS_CLK
105
SA-PM53E / SA-PM53EB / SA-PM53EG
I/O Function
O Motor Drive (3) reverse - action
output
O Motor Drive (3) forward - action
output
O Motor Drive (4) reverse - action
output
O Motor Drive (4) forward - action
output
- Power Supply (2) for Driver
- Ground Connection (2) for Driver
O No Connection
I Power Supply terminal
I Reference Voltage Input
I Motor Driver (4) Input
I Motor Driver (3) Input
I/O Function
- No Connection
- No Connection
- No Connection
O CD Command CLK Output
O Audio Mute
- -
O CD Command Data Output
O CD Command Load Output/
- RDS Clock Input
- No Connection
- -
I DC Detect Input
I CD Servo LSI Status
Input(Inverted)
O Main Transformer Control
Output
I Play Sw (CR16)
I Stock Sw (CR16)
I Open Sw (CR16)
I Position Sw (CR16)
I Bottom Sw (CR16)
O Changer Motor 1 Reverse
Control
O Changer Motor 1 Forward
Control
O Changer Motor 2 Reverse
Control
O Changer Motor 2 Forward
Control
O When record circuit is
operatingDURING RECORDING
= H
O No Connection
I PHOTO (SG Mechanism only)
- Power Supply ( +5V )
I/O EEPROM DATA
- Ground ( 0V )
O Deck Mute at mecha
transitionL=mute OFF, H=mute
ON
- No Connection
O ASP CLK
O ASP DATA
- No Connection
- No Connection
- No Connection