Pioneer PDP4350SX, Руководство по обслуживанию

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PDP-5050SX
65
5 6 7 8
5 6
7
8
C
D
F
A
B
E
3.3 VOLTAGES
AV BOARD ASSY MAIN BOARD ASSY
AV BOARD ASSY MAIN BOARD ASSY
CN8652 (AKM1201)
Voltage
(V)
CN7455 (AKM1201)
No. Name Name No.
1 GND 0 GND 50
2 GND 0 GND 49
3 N.C. – N.C. 48
4 GND 0 GND 47
5 A_MUTE 0 A_MUTE 46
6 GND 0 GND 45
7 HDMI_RCH 0 HDMI_RCH 44
8 GND 0 GND 43
9 HDMI_LCH 0 HDMI_LCH 42
10 GND 0 GND 41
11 GND 0 GND 40
12 GND 0 GND 39
13 GND 0 GND 38
14 GND 0 GND 37
15 GND 0 GND 36
16 GND 0 GND 35
17 GND 0 GND 34
18 GND 0 GND 33
19 GND 0 GND 32
20 GND 0 GND 31
21 GND 0 GND 30
22 GND 0 GND 29
23 GND 0 GND 28
24 GND 0 GND 27
25 GND 0 GND 26
26 AIR_AFT2 1.7 AIR_AFT2 25
27 AIR_HS2 0 AIR_HS2 24
28 AIR_AFT 1.8 AIR_AFT 23
29 AIR_HS 0.5 AIR_HS 22
30 RST_IF 3.3 RST_IF 21
31 TXD_WR 3.3 TXD_WR 20
32 RXD_WR 3.3 RXD_WR 19
33 SDA_AV 5 SDA_AV 18
34 SCL_AV 5 SCL_AV 17
35 RXD_IF 3.3 RXD_IF 16
36 TXD_IF 3.3 TXD_IF 15
37 CLK_IF 3.3 CLK_IF 14
38 REQ_IF 0 REQ_IF 13
39 BUSY_IF 0 BUSY_IF 12
40 CE_IF 3.3 CE_IF 11
41 RESET_TXT 3.3 RESET_TXT 10
42 RELAY 2.4 RELAY 9
43 N.C. – N.C. 8
44 PSW1 0 PSW1 7
45 PD_MAIN 0 PD_MAIN 6
46 N.C. – N.C. 5
47 AM_MUTE 0
0
AM_MUTE 4
48 N.C. – N.C. 3
49 N.C. – N.C. 2
50 GND GND 1
CN8504 (KM200NA15)
Voltage
(V)
CN7451 (AKM1301)
No. Name Name No.
1 GND_D 0.0 GND_D 1
2 V+3V_DD 3.3 V+3V_DD 2
3 V+3V_DD 3.3 V+3V_DD 3
4 GND_D 0.0 GND_D 4
5 V+1V_DD 1.5 V+1V_DD 5
6 V+1V_DD 1.5 V+1V_DD 6
7 GND_D 0.0 GND_D 7
8 V+6V 6.7 V+6V 8
9 GND 0.0 GND 9
10 V+12V_16V 16.9 V+12V_16V 10
11 GND 0.0 GND 11
12 V+3V_UCOM 3.3 V+3V_UCOM 12
13 GND 0.0 GND 13
14 V+3V_STB 3.3 V+3V_STB 14
15 GND 0.0 GND 15