Pioneer PDP-4270XA Service Manual page 63

5
TANSHI Assy
CN9003 (AKM1349)
Voltage
(V)
No. Pin Name
1 V+9V_A 9.1
2 V+9V_AS 9
3 GND 0
4 INPUT3_Lch 4.5
5 GND 0
6 INPUT3_Rch 4.5
7 GND 0
8 PC_Lch 4.5
9 GND 0
10 PC_Rch 4.5
11 GND 0
12 SIDE_Lch 4.5
13 GND 0
14 SIDE_Rch 4.5
15 GND 0
16 AIR_Lch 3.8
17 GND 0
18 AIR_Rch 3.8
19 GND 0
20 SCART_OUT_Lch 4.5
21 GND 0
22 SCART_OUT_Rch 4.5
23 V+3_3V_STB 3.3
24 HP_L 4.5
25 GND 0
26 HP_R 4.5
27 GND 0
28 SIDE_PLUG 4.9
29 SIDE_V 2.5
30 GND 0
31 SIDE_SY 2.5
32 GND 0
33 SIDE_S2 0.2
34 GND 0
35 SIDE_SC 0
36 GND 0
37 AUDIO_OUT_Lch 4.6
38 GND 0
39 AUDIO_OUT_Rch 4.6
40 GND 0
41 RXD_SR 3.2
42 TXD_SR 3.2
43 SR_OUT 5.0
44 AC_SC3_MUTE 0
45 AC_SC2_MUTE 0
46 AC_SC1_MUTE 0
47 AC_AM_MUTE 0
48 AC_HP_MUTE 0
49 HP_PLUG 2.9
50 V+5V_A 5.0
5
6
MAIN Assy
CN4005 (AKM1349)
Pin Name No.
V+9V_A 50
V+9V_AS 49
GND 48
INPUT3_Lch 47
GND 46
INPUT3_Rch 45
GND 44
PC_Lch 43
GND 42
PC_Rch 41
GND 40
SIDE_Lch 39
GND 38
SIDE_Rch 37
GND 36
AIR_Lch 35
GND 34
AIR_Rch 33
GND 32
SCART_OUT_Lch 31
GND 30
SCART_OUT_Rch 29
V+3_3V_STB 28
HP_L 27
GND 26
HP_R 25
GND 24
SIDE_PLUG 23
SIDE_V 22
GND 21
SIDE_SY 20
GND 19
SIDE_S2 18
GND 17
SIDE_SC 16
GND 15
AUDIO_OUT_Lch 14
GND 13
AUDIO_OUT_Rch 12
GND 11
RXD_SR 10
TXD_SR 9
SR_OUT 8
AC_SC3_MUTE 7
AC_SC2_MUTE 6
AC_SC1_MUTE 5
AC_AM_MUTE 4
AC_HP_MUTE 3
HP_PLUG 2
V+5V_A 1
PDP-427XD
6
7
R07 DT Assy
CN6003 (AKM1349)
Voltage
(V)
No. Pin Name
1 GND 0
2 RXDA (TXD_DT) 3.3
3 TXDA (RXD_DT) 3.3
4 GND 0
5 DT_FNC 3.3
6 GND 0
7 CLK_DT 0 to 3.3
8 GND 0
DVID_CrCb [7] (Y7_DT)
9 0 to 3.3
DVID_CrCb [6] (Y6_DT)
10 0 to 3.3
11 GND 0
DVID_CrCb [5] (Y5_DT)
12 0 to 3.3
DVID_CrCb [4] (Y4_DT)
13 0 to 3.3
14 GND 0
DVID_CrCb [3] (Y3_DT)
15 0 to 3.3
DVID_CrCb [2] (Y2_DT)
16 0 to 3.3
17 GND 0
DVID_CrCb [1] (Y1_DT)
18 0 to 3.3
DVID_CrCb [0] (Y0_DT)
19 0 to 3.3
20 GND 0
21 NC 0
22 NC 0
23 GND 0
24 GND 0
25 GND 0
26 GND 0
27 GND 0
28 GND 0
29 GND 0
30 GND 0
31 GND 0
32 GND 0
33 GND 0
34 GND 0
35 GND 0
36 GND 0
37 GND 0
38 GND 0
39 GND 0
40 GND 0
41 GND 0
42 GND 0
43 GND 0
44 GND 0
45 DE_DT 0
46 GND 0
47 VD_DT 3.3
48 GND 0
49 HD_DT 3.3
50 GND 0
7
8
A
MAIN Assy
CN4013 (AKM1353)
Pin Name No.
GND 50
TXD_DT (RXDA) 49
RXD_DT (TXDA) 48
GND 47
DT_FNC 46
GND 45
CLK_DT 44
GND 43
Y7_DT (DVID_CrCb [7])
42
B
Y6_DT (DVID_CrCb [6])
41
GND 40
Y5_DT (DVID_CrCb [5])
39
Y4_DT (DVID_CrCb [4])
38
GND 37
Y3_DT (DVID_CrCb [3])
36
Y2_DT (DVID_CrCb [2])
35
GND 34
Y1_DT (DVID_CrCb [1])
33
Y0_DT (DVID_CrCb [0])
32
GND 31
C
CB7_DT 30
CB6_DT 29
GND 28
CB5_DT 27
CB4_DT 26
GND 25
CB3_DT 24
CB2_DT 23
GND 22
CB1_DT 21
CB0_DT 20
GND 19 D
CR7_DT 18
CR6_DT 17
GND 16
CR5_DT 15
CR4_DT 14
GND 13
CR3_DT 12
CR2_DT 11
GND 10
CR1_DT 9
CR0_DT 8
E
GND 7
DE_DT 6
GND 5
VD_DT 4
GND 3
HD_DT 2
GND 1
F
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