Ic Information - Pioneer PRV-LX10 Service Manual
Hide thumbs
Also See for PRV-LX10:
- Operating instructions manual (104 pages) ,
- Quick start manual (14 pages) ,
- Service manual (4 pages)
Table of Contents
Advertisement
1
7.2 IC INFORMATION
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
List of IC
A
PE5392B8, XC2S50-5PQ208C, HD6417709AF100B, XC2S100-5PQ208C, HD6417709AF100B, M65776AFP
PE5392B8 (FLKB(WYV/RB) ASSY : IC501)
• FL Microcomputer
Pin Function
No.
Pin Name
1
SETUP2
2
OEM
B
3
AN17
4
AVSS
5
DRV1_OPCL
6
DRV2_OPCL
7
AVREF1
8
PCRXD
9
PCTXD
10
P72
11
FD1SI
12
FD1SO
13
FD1SCK
C
14
FD1STB
15
FD2STB
16
FD2SI
17
FD2SO
18
FD2SCK
19
PS_ON_I#
20
PWR_OK_I
21
CHECKER
22
AUTO_PON
23
FAN_DET
24
P45
D
25
P46
26
P47
27
SIOT
28
SCT
29
CST
30
K_PREVIEW
31
K_PLAY
32
K_REC
33
VSS1
34
K_PAUSE
E
35
K_STOP
36
K_DRV_SEL
37
LD_PLAY
38
DRV1_DISC
39
LD_PAUSE
DRV2_LD_ACCESS (GREEN)
40
F
170
1
2
I/O
I
Destination setting S1
I
Not used (default H)
−
Not used
−
GND
I
Disc eject signal of DRIVE1 High: when S631 is pressed, Low: normally
I
Disc eject signal of DRIVE2 High: when S631 is pressed, Low: normally
I
AVref 5V
I
Receive a signal from the Mother Board
O
Transmit a signal to the Mother Board
−
Not used
I
Not used (Data receiving from the FL driver (IC502))
O
Data transmission to the FL driver (IC502)
O
Clock output to the FL driver (IC502)
O
Strobe output to the FL driver (IC502)
O
Strobe output to the FL driver (IC503)
I
Not used (Data receiving from the FL driver (IC503))
O
Data transmission to the FL driver (IC503)
O
Clock output to the FL driver (IC503)
I
Capture of a PS_ON signal from the Mother Board
I
Capture of a PWR_OK signal from the ATX PSU
I
Assy check mode L: Assy check mode, H: Normal mode
I
Automatic start setting at AC ON H: Start at AC ON, L: STB at AC ON
I
Not used (FAN detection)
−
Not used
−
Not used
−
Not used
I
Not used (Data I/O for temperature sensor)
O
Not used (Clock output for temperature sensor)
O
Not used (Chip select for temperature sensor)
I
PREVIEW key H: Normally, L: PUSH
I
PLAY key H: Normally, L: PUSH
I
REC key H: Normally, L: PUSH
−
Vss1
I
PAUSE key H: Normally, L: PUSH
I
STOP key H: Normally, L: PUSH
I
DRIVE SELECT key H: Normally, L: PUSH
O
PLAY LED control H: Normally (Extinguish), L: Light
O
Disc existence of DRIVE1 H: No DISC (Extinguish), L: DISC exists (Light)
O
PAUSE LED control H: Normally (Extinguish), L: Light
O
Access LED (GREEN) control of DRIVE2 H: Normally (Extinguish), L: Light
PRV-LX10
2
3
Pin Function
3
4
4
Advertisement
Table of Contents
