Read Panasonic CN-VH8160Z Service Manual online
7.1. Main Block
IC601: C2BBGF000263
Pin No.
Port
Description
I/O
(V)
1
D MUTE
Deck Mute
I
0
2
(NC)
-
-
-
3
AUX-IN
Aux Connector Connecting Signal
I
0
4
P/S (NC)
-
-
-
5
PD
PD (D/A Converter IC)
O
5.0
6
CS
Chip Select (D/A Converter IC)
O
5.0
7
DZF (NC)
-
-
-
8
DIMMER
Dimmer Signal
O
5.0
9
VSS0
GND
-
0
10
VDD0
+5V Power Supply
-
5.0
11
DVD LED
DVD LED On
O
5.0
12
CD LED
CD LED On
O
0
13
DISC-IN
DISC IN LED On
O
0
14
(NC)
-
-
-
15
MAIN TXD
Serial Data Out
O
5.0
16
MAIN RXD Serial Data In
I
0
17
(NC)
-
-
-
18
DVD
SLEEP
SLEEP
Deck Power-off Interrupt
O
5.0
19
CDTI
CDTI (D/A Cconverter IC)
O
5.0
20
CCLK
C CLK (D/A Cconverter IC)
O
5.0
21
DVD RXD
DVD Data
I
5.0
22
DVD TXD
DVD Data
O
5.0
23
DVD
RESET
RESET
DVD Reset
I
5.0
24
VDD1
+5V Power Supply
-
5.0
25
AVSS
GND
-
0
26-33 (NC)
-
-
-
34
AVREF
GND
-
0
35
(NC)
-
-
-
36
RESET
Reset Signal (from +B ACC
Detect)
Detect)
I
5.0
37
XT2 (NC)
-
-
-
38
XT1 (GND) GND
-
-
39
IC (VPP)
(Not Used)
-
-
40
X2
Crystal Oscillator
-
3.0
41
X1
Crystal Oscillator
-
2.6
42
VSS1
GND
-
0
43
BAT DET
Battery Detect
I
5.0
44
ACC DET
ACC Detect
I
5.0
45
DVD EJ
DVD/CD Eject Switch Signal
I
5.0
46
(NC)
-
-
-
47
ILL DET
Illumination Voltage Detect
I
5.0
48
MAIN POW Main Power On Signal
O
5.0
49
(NC)
-
-
-
50
A CONT
Audio Selection Signal
O
0
51
V CONT
Video Selection Signal
O
5.0
52
MUTE
Audio Mute Control
O
5.0
53
DVD ON
DVD Power Supply Control
O
5.0
54-64 (NC)
-
-
-
7.2. DVD Servo Block
IC4: MN102H55GCA
Pin No.
Port
Description
I/O
(V)
1
WAITODC
CPU Bus Control
I
0
2
NRE
CPU Bus Control
O
1.8
3
NWEL
CPU Bus Control
O
3.2
4
DMUTE
Audio Mute
O
0
5
NCSEXTROM Flash ROM Chip Select
O
0
6
NCSSRAM
SRAM Chip Select
O
2.6
7
NCSODC
ODC Chip Select
O
0
8
NCSMPEG
MPEG Decoder Chip Select
O
3.4
9
NRSTMPEG
MPEG Decoder Reset
O
3.4
10
NCSDAC
DAC Chip Select
O
3.4
11
NCSCJ
Clock Generator Chip
Select
Select
O
0
12
P57/NWORD
Low Fix
I
0
13
A0
CPU Address Bus
O
0.6
14
A1
CPU Address Bus
O
1.8
15
A2
CPU Address Bus
O
1.8
16
A3
CPU Address Bus
O
1.8
17
33VDD
+3.3V Power Supply
O
3.4
18
BOSC
MPEG Decoder Bus Clock
O
1.8
19
VSS
GND
-
0
20
XI/PB1
Drive Tesst Mode
I
3.4
21
XO
-
-
-
22
33VDD
+3.3V Power Supply
-
3.4
23
OSCI
Clock, 10MHz
I
0
24
OSCO
Clock, 10MHz
O
1.7
25
MODE
Mode Selector
I
0
26
A4
CPU Address Bus
O
1.6
27
A5
CPU Address Bus
O
1.9
28
A6
CPU Address Bus
O
1.6
29
A7
CPU Address Bus
O
1.4
30
A8
CPU Address Bus
O
1.8
31
A9
CPU Address Bus
O
1.1
32
A10
CPU Address Bus
O
1.6
33
A11
CPU Address Bus
O
1.1
34
33VDD
+3.3V power Supply
-
3.4
35
A12
CPU Address Bus
O
1.5
36
A13
CPU Address Bus
O
1.5
37
A14
CPU Address Bus
O
1.3
38
A15
CPU Address Bus
O
1.7
39
A16
CPU Address Bus
O
1.8
40
A17
CPU Address Bus
O
0.6
41
A18
Reserve for DVD3.5
CPU Address Bus
CPU Address Bus
O
0
42
A19
Reserve for DVD3.6
CPU Address Bus
CPU Address Bus
O
0
43
VREFN
VREFN
-
0
44
NCSEEPROM EEPROM Serial Bus Chip
Select
O
0
45
LOADING
Loading Driver Command
Value
Value
O
0
46
OUTR
Photo SW
O
3.3
47
MNRSTADSC FEP/ADSC Reset
O
3.4
48
P80/DAC0
(NC)
(NC)
WM Function Selector
O
-
49
NCE2SRAM
SRAM Standby Control
O
3.3
50
P82/SBT3
(NC)
(NC)
-
-
-
51
SI DATA
Serial Bus SI Data
I
2.9
52
SO DATA
Serial Bus SO Data
O
0
53
P85/SBT4(NC)
-
-
-
54
VREFP
VREFP
-
3.4
55
P86/SBI4(NC)
-
-
-
56
ODCSEL
ODC IF Selector
O
0
7 TERMINALS DESCRIPTION
7
HONDA / CN-VH8160Z
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