Voltages - Pioneer PDP-R05U Service Manual

5

3.42 VOLTAGES

QQ
3 7 63 1515 0
B
AV BOARD ASSY
CN8652 (AKM1201)
No. Name
1 GND
2 GND
3 AUDIO_R
4 GND
5 AUDIO_L
6 GND
7 HDMI_RCH
8 GND
9 HDMI_LCH
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND
26 AIR_AFT2
TE 27 AIR_HS2
L 13942296513
28 AIR_AFT
29 AIR_HS
30 RST_IF
31 TXD_WR
32 RXD_WR
33 SDA_AV
34 SCL_AV
35 RXD_IF
36 TXD_IF
37 CLK_IF
38 REQ_IF
39 BUSY_IF
40 CE_IF
41 RESET_TXT
42 RELAY
43 REM_B
44 PSW1
45 PD_MAIN
46 WE_ROM
47 AM_MUTE
48 N.C.
49 N.C.
50 ELITE_DET
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A
MR MAIN BOARD ASSY
CN7455 (AKM1201)
Voltage
(V)
Name
0 GND
0 GND
0 AUDIO_R
0 GND
0 AUDIO_L
0 GND
0 HDMI_RCH
0 GND
0 HDMI_LCH
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
0 GND
1.7 AIR_AFT2
0 AIR_HS2
1.8 AIR_AFT
0.5 AIR_HS
3.3 RST_IF
3.3 TXD_WR
3.3 RXD_WR
5 SDA_AV
5 SCL_AV
3.3 RXD_IF
3.3 TXD_IF
3.3 CLK_IF
0 REQ_IF
0 BUSY_IF
3.3 CE_IF
3.3 RESET_TXT
2.4 RELAY
3.3 REM_B
0 PSW1
0 PD_MAIN
0 WE_ROM
0 AM_MUTE
– N.C.
– N.C.
AWZ6978
0V
ELITE_DET
AWZ6979
3.3V
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2 9
B
AV BOARD ASSY 8
CN8504 (KM200NA15)
No. No. Name
50 15 GND
49
14 V+3V_STB
48 13 GND
47
12 V+3V_UCOM
46 11 GND
45 10 V+12V_16V
44 9 GND
43 8 V+6V
42 7 GND_D
41 6 V+1V_DD
40 5 V+1V_DD
39 4 GND_D
38 3 V+3V_DD
37
2 V+3V_DD
36 1 GND_D
35
34
33
32
31
30
29
28
27
26
25
Q Q
24
3 6 7 1 3 1 5
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
co
.
PDP-R05U
7
8
9 4 2 8
A
MR MAIN BOARD ASSY
CN7451 (AKM1301)
Voltage
(V)
Name
0.0 GND
3.3 V+3V_STB
0.0 GND
3.3 V+3V_UCOM
0.0 GND
16.9 V+12V_16V
0.0 GND
6.7 V+6V
0.0 GND_D
1.5 V+1V_DD
1.5 V+1V_DD
0.0 GND_D
3.3 V+3V_DD
V+3V_DD
3.3
0.0 GND_D
0 5 8 2 9 9 4 2 8
m
9 9
A
No.
1
2
3
4
5
6
7
8
9
10
11
B
12
13
14
15
C
9 9
D
E
F
115
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