Pioneer PDP-5000EX Service Manual page 59

5
FHD MAIN ASSY
M1 : CN4006 (KM200NA11)
Pin No. Name Voltage [V]
1 V+12V
2 V+12V
3 GND
4 GND
5 V+6_5V
6 V+6_5V
7 GND
8 GND
9 STB5V
10 STB3_3V
11 GND_STB
FHD MAIN ASSY
M2 : CN4207 (AKM1278)
Pin No. Name Voltage [V]
1 V+3_3V_UCOM2
2 AC_DET
3 MD_REQ
4 MD_RTXD
5 MD_TRXD
6 LVDS_ON
7 GND
FHD MAIN ASSY
M3 : CN4205 (AKM1239)
Pin No. Name Voltage [V]
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 MDL_EP 1.1
9 MDL_EN 1.1
10 GND
11 MDL_DP 1.1
12 MDL_DN 1.1
13 GND
14 MDL_CLKP 1.1
15 MDL_CLKN 1.1
16 GND
17 MDL_CP 1.1
18 MDL_CN 1.1
19 GND
20 MDL_BP 1.1
21 MDL_BN 1.1
22 GND
23 MDL_AP 1.1
24 MDL_AN 1.1
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
31 GND
5
6
POWER SUPPLY UNIT
P8: - (B11-PH-S)
Name Pin No.
12.1 +12V
12.1 +12V
0 GND_D
0 GND_D
6.6 +6_5V
6.6 +6_5V
0 GND_D
0 GND_D
5.0 STB5V
3.3 STB3_3V
0 GND_STB
FHD DIGITAL ASSY
D17: CN3703 (AKM1278)
Name Pin No.
3.3 STB3.3V
3.2 AC_DET
0 REQ_MD
0-3.3 RXD_MD
0-3.3 TXD_MD
3.0 LVDS_ON
0 GND_D
FHD DIGITAL ASSY
D1: CN3001 (AKM1239)
Name Pin No.
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
1.5 MDL_EP
1.5 MDL_EN
0 GND
1.5 MDL_DP
1.5 MDL_DN
0 GND
1.5 MDL_CLKP
1.5 MDL_CLKN
0 GND
1.5 MDL_CP
1.5 MDL_CN
0 GND
1.5 MDL_BP
1.5 MDL_BN
0 GND
1.5 MDL_AP
1.5 MDL_AN
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
6
7
1 12V power supply
2 12V power supply
3 GND
4 GND
5 6.5V power supply
6 6.5V power supply
7 GND
8 GND
9 Standby 5.1V power supply
10 Standby 3.3V power supply
11 GND
1 3.3V power supply for main microcomputer/module microcomputer
2 AC detected signal input
3 Communication demand on a Module microcomputer
4 UART Communication data input demand with a Module microcomputer
5 UART Communication data output demand with a Module microcomputer
6 LVDS IC output control signal
7 GND
31 GND
30 GND
29 GND
28 GND
27 GND
26 GND
25 GND
24 L for LVDS differential signal TE + output
23 L for LVDS differential signal TE - output
22 GND
21 L for LVDS differential signal TD + output
20 L for LVDS differential signal TD - output
19 GND
18 L for LVDS differential signal TCLK + output
17 L for LVDS differential signal TCLK - output
16 GND
15 L for LVDS differential signal TC + output
14 L for LVDS differential signal TC - output
13 GND
12 L for LVDS differential signal TB + output
11 L for LVDS differential signal TB - output
10 GND
9 L for LVDS differential signal TA + output
8 L for LVDS differential signal TA - output
7 GND
6 GND
5 GND
4 GND
3 GND
2 GND
1 GND
PDP-5000EX
7
8
Function
Function
Function
8
A
B
C
D
E
F
59