Pioneer PDP-R04E, Service Manual

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PDP-R04E
78
1 2 3 4
1 2 3 4
C
D
F
A
B
E
AV BOARD ASSY
B
MR MAIN BOARD ASSY
A
CN8652 (AKM1201)
Voltage
(V)
CN7454 (AKM1201)
No. Name Name No.
1 DSUB_DET 0.00 DSUB_DET 50
2 WE_TXT 0.01 WE_TXT 49
3 PN2 0.00 PN2 48
4 VD_TXT 0.00 VD_TXT 47
5 HD_TXT 0.20 HD_TXT 46
6 PCA_V 0.00 PCA_V 45
7 PCA_H 0.00 PCA_H 44
8 PCA_V_SUB 3.35 PCA_V_SUB 43
9 PCA_H_SUB 3.35 PCA_H_SUB 42
10 RXD_DT 3.32 RXD_DT 41
11 TXD_DT 3.33 TXD_DT 40
12 CLAMP_SUB 0.20 CLAMP_SUB 39
13 SUBC_PR 4.44 SUBC_PR 38
14 GND 0.00 GND 37
15 SUBC_Y 4.44 SUBC_Y 36
16 GND 0.00 GND 35
17 SUBC_PB 4.41 SUBC_PB 34
18 GND 0.00 GND 33
19 R_TXT_SUB 4.78 R_TXT_SUB 32
20 G_TXT_SUB 4.78 G_TXT_SUB 31
21 B_TXT_SUB 4.78 B_TXT_SUB 30
22 GND 0.00 GND 29
23 MAINC_PR 4.44 MAINC_PR 28
24 GND 0.00 GND 27
25 MAINC_Y 4.42 MAINC_Y 26
26 GND 0.00 GND 25
27 MAINC_PB 4.43 MAINC_PB 24
28 GND 0.00 GND 23
29 R_TXT_MAIN 4.78 R_TXT_MAIN 22
30 G_TXT_MAIN 4.78 G_TXT_MAIN 21
31 B_TXT_MAIN 4.78 B_TXT_MAIN 20
32 GND 0.00 GND 19
33 B_DA_SUB 0.68 B_DA_SUB 18
34 G_DA_SUB 0.68 G_DA_SUB 17
35 R_DA_SUB 0.68 R_DA_SUB 16
36 GND 0.00 GND 15
37 SUB_C 4.32 SUB_C 14
38 GND 0.00 GND 13
39 SUB_Y 3.20 SUB_Y 12
40 GND 0.00 GND 11
41 B_DA_MAIN 1.08 B_DA_MAIN 10
42 GND 0.00 GND 9
43 G_DA_MAIN 1.08 G_DA_MAIN 8
44 GND 0.00 GND 7
45 R_DA_MAIN 1.08 R_DA_MAIN 6
46 GND 0.00 GND 5
47 MAIN_C 4.41 MAIN_C 4
48 GND 0.00 GND 3
49 MAIN_Y 4.39 MAIN_Y 2
50 GND 0.00 GND 1
AV BOARD ASSY
B
MR MAIN BOARD ASSY
A
CN8654 (AKM1201)
Voltage
(V)
CN7455 (AKM1201)
No. Name Name No.
1 SP_R 0.00 SP_R 50
2 GND 0.00 GND 49
3 SP_L 0.00 SP_L 48
4 GND 0.00 GND 47
5 HDMI_RCH 2.50 HDMI_RCH 46
6 GND 0.00 GND 45
7 HDMI_LCH 2.22 HDMI_LCH 44
8 GND 0.00 GND 43
9 PIXEL_CLK_IN 1.60 PIXEL_CLK_IN 42
10 B4 0.00 B4 41
11 B3 0.00 B3 40
12 B2 0.00 B2 39
13 B1 0.00 B1 38
14 B0 0.00 B0 37
15 G5 0.00 G5 36
16 G4 0.05 G4 35
17 G3 0.05 G3 34
18 G2 0.00 G2 33
19 G1 0.00 G1 32
20 G0 0.00 G0 31
21 R4 0.00 R4 30
22 R3 0.00 R3 29
23 R2 0.00 R2 28
24 R1 0.00 R1 27
25 R0 0.00 R0 26
26 AIR_AFT 3.08 AIR_AFT 25
27 AIR_HS 3.21 AIR_HS 24
28 RST_IF 3.37 RST_IF 23
29 TXD_WR 3.33 TXD_WR 22
30 RXD_WR 3.33 RXD_WR 21
31 SDA_AV 4.99 SDA_AV 20
32 SCL_AV 5.00 SCL_AV 19
33 RXD_IF 3.36 RXD_IF 18
34 TXD_IF 3.33 TXD_IF 17
35 CLK_IF 3.33 CLK_IF 16
36 REQ_IF 0.01 REQ_IF 15
37 BUSY_IF 0.01 BUSY_IF 14
38 CE_IF 3.33 CE_IF 13
39 RESET_TXT 3.29 RESET_TXT 12
40 RELAY 3.17 RELAY 11
41 SR_OUT 3.34 SR_OUT 10
42 PSW1 0.02 PSW1 9
43 PD_MAIN 0.12 PD_MAIN 8
44 CLAMP_MAIN 3.35 CLAMP_MAIN 7
45 WE_ROM_B 0.01 WE_ROM_B 6
46 MON_MUTE 0.01 MON_MUTE 5
47 HP_VOL 0.13 HP_VOL 4
48 KEYSCAN 3.36 KEYSCAN 3
49 STB_MT 0.04 STB_MT 2
50 CST1 0.00 CST1 1