Block Diagram And Schematic Diagram; Overall Connection Diagram (1/2) - Pioneer PDP-507CMX Service Manual

1

4. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

4.1 OVERALL CONNECTION DIAGRAM (1/2)

A
AXM1061
FAN(1)
B
CN9010,CN2302
1.VCC_DOWN2 2.V+6.5V
3.NC
4.CSL_ST1
5.NC 6.REMIN
7.LEDCTL1 8.GND
9.LEDCTL2 10.CYOBI3
11.RLS 12.CYOBI2
C
13.VDDM3.3V
14.CSL_ST2
15.VDDM5V 16.VDDM3.3V
17.4G/5G 18.GND
19.TXD2 20.VDDM5V
.V+6.5V
21.PLE_CTL2 22.GND
23.RXD2 24.FIRST_RXD
25.PLE_CTL 26.GET_UART
27.STL_LINK 28.INT_EXT
29.CB_MUTE 30.RXD_GU
31.KEY 32.TXD_GU
33.RXD 34.GPC5
35.TXD 36.GPC4
37.GND 38.GPC3
39.GPC1 40.GPC2
CN2302
AKM1347-
COMMSLOT IF ASSY
CN2301
AWW1222
KM200NA8L
D
J155 ADX3447
FERRITE CORE
L0004 CTX1054
COMMSLOT ASSY
AWW1221
CN2401
AKM1294-
LED2 ASSY
AWW1224
CN2303,Card edge connector
E
1.NC 101.NC
2.IRSW 102.GND
3.IR_COMM_OUT 103.GND
4.IR_COMM_IN 104.GND
5.GND 105.TXD_PDP
6.GND 106.RXD_PDP
7.GND 107.KEY_COMM_IN
8.CYOBI3 108.CB_MUTE
9.CYOBI2 109.STL_LINK
10.CSL_ST2 110.GND
11.CSL_ST1 111.GND
14.GND 114.V+6.5V
15.GND 115.V+6.5V
16.FIRST_RXD 116.GND
17.GET_UART 117.GND
18.INT_EXT 118.VDDM3.3V
19.RXD_CARD 119.VDDM3.3V
20.TXD_CARD 120.VDDM5
21.GPC5 121.APL_CTL1
22.GPC4 122.APL_RXD
23.GPC3 123.APL_CTL2
24.GPC2 124.APL_TXD
25.GPC1 125.SLT_Vrer
F
42
1
2
J141
ADX3438
J151
ADX3445
1
FAN-CTL
2
GND
3
F-ALM
1 FAN-CTL
2 GND
3 F-ALM
A+12
A.GND
A+6
A+6
A.GND
A.GND
NC
NC
AU-L
GND
J145 AU-R
ADX3442 GND
SP_ALM
FERRITE CORE
GND
L0001 ATX1039
MUTE
SCL7
FERRITE CORE
SDA7
L0002 ATX1039
CN2303
AKP1252-
Card edge connector
CN4004→CN5301 CN4003→CN6302
1.50.←VDDM3.3V 26.25.→GPC4 1.50.→GA4
2.49.→NC 27.24.→GPC2 2.49.→GND
3.48.→NC 28.23.→GPC5 3.48.→GB4
4.47.→KEY 29.22.→GND 4.47.→GND
5.46.→GND 30.21.→VYOBI1 5.46.→GA3
6.45.→GET_UART 31.10.→VYOBI2 6.45.→GND
7.44.→TXD_CARD 32.19.→GND 7.44.→GB5
8.43.→FIRST_RXD 33.18.→DSUBSW_DET 8.43.→GND
9.42.→RXD_CARD 34.17.→G4G 9.42.→GA2
10.41.→INT_EXT 35.16.→FNC0 10.41.→GND
11.40.→GND 36.15.→IR 11.40.→GB6
12.39.→RESETX1 37.14.→SLOT_ST2 12.39.→GND
13.38.→SLOT_ST3 38.13.→FNC1 13.38.→GA1
14.37.→SD_SEL 39.12.→S_DIN_SEL 14.37.→GND
15.39.→SOUND2 40.11.→SLOT_ST1 15.39.→GB7
16.35.→FNC3 41.10.→IN4_DET 16.35.→GND
17.34.→FNC2 42. 9.→GND 17.34.→GA0
18.33.→SOUND1 43. 8.→SDA_VS 18.33.→GND
19.32.→GND 44. 7.→SCL_VS 19.32.→BB0
20.31.→IN5_VD 45. 6.→SDA5 20.31.→GND
21.30.→IN5_HD 46. 5.→SCL5 21.30.→RA7
22.29.→GND 47. 4.→GND 22.29.→GND
23.28.→HYOUJI_X 48. 3.→VCC_DOWN1 23.28.→BB1
24.27.→GPC3 49. 2.→PNP_WR 24.27.→GND
25.26.→GPC1 50. 1.→NC 25.26.→RA6
2
3
J147
ADX3443
J150
ADX3444
FB
CN9010
TM
AKM1342-
CN9004
CN9501
AKM1274-
AKM1275-
FA
CN9003
AKM1274-
PV
CN9008
CN5001, CN4005
AKM1279-
1.GND 2.NC
3.Y(G)ON_SYNC 4.GND
5.GND 6.MC
7.B(B-Y) 8.GND
9.GND 10.NC
11.R(R-Y) 12.GND
AU
13.GND 14.AUDIO_R
15.HD_SA 16.GND
CN9001
17.GND 18.AUDIO_L
AKM1280-
19.VD_SA 20.GND
CN5001
AKM1343-
J138 ADX3274-
CN4005
AKM1343-
CN4006
AKP1251-
Card edge connector
1.GND
3.G
5.B
7.R
9.HD_SA
11.VD_SA
13.AUDIO_L
15.AUDIO_R
17.SLOT_ST1
19.FNC1
21.V+3.3V
23.NC
CN4002→CN6301
25.HD_DET
27.VD
26.25.→GND 1.50.VD→ 26.25.RB5→ 29.HD
27.24.→BB2 2.49.HD→ 27.24.GND→ 31.GND
28.23.→GND 3.48.DE→ 28.23.BA2→ 33.RB1
29.22.→RA5 4.47.CLK→ 29.22.GND→
35.RB3
30.21.→GND 5.46.GND→ 30.21.RB6→ 37.RB5
31.10.→BB3 6.45.RB0→ 31.10.GND→ 39.RB7
32.19.→GND 7.44.GND→ 32.19.BA1→ 41.GND
33.18.→RA4 8.43.BA7→ 33.18.GND→ 43.GB1
34.17.→GND 9.42.GND→ 34.17.RB7→
45.GB3
35.16.→BB4 10.41.RB1→ 35.16.GND→ 47.GB5
36.15.→GND 11.40.GND→ 36.15.BA0→ 49.GB7
37.14.→RA3 12.39.BA6→ 37.14.GND→ 53.GND
38.13.→GND 13.38.GND→ 38.13.GB0→
55.BB1
39.12.→BB5 14.37.RB2→ 39.12.GND→
57.BB3
40.11.→GND 15.39.GND→ 40.11.GB1→ 59.BB5
41.10.→RA2 16.35.BA5→ 41.10.GND→ 61.BB7
42. 9.→GND 17.34.GND→ 42. 9.GB1→ 65.GND
43. 8.→BB6 18.33.RB3→ 43. 8.GND→
67.KEY
44. 7.→GND 19.32.GND→ 44. 7.GA6→ 69.TXD_CARD
45. 6.→RA1 20.31.BA4→ 45. 6.GND→ 71.INT_EXT
46. 5.→GND 21.30.GND→ 46. 5.GB2.→ 73.EMGREQ1_V
47. 4.→BB7 22.29.RB4→ 47. 4.GND→ 75.IC1V_OE
48. 3.→GND 23.28.GND→ 48. 3.GA5→
77.NC
49. 2.→RA0 24.27.BA3→ 49. 2.GND→ 79.FNC2
50. 1.→GND 25.26.GND→ 50. 1.GB3→ 81.SOUND1
83.DSUBR
85.DSUBG
87.SDUBB
89.IN5_HD
91.GPC1
93.GPC5
95.VYOBI2
PDP-507CMX
3
4
J142 ADX3439
CN9006 CN9007
PM PN1
AKM1278- AKM1277-
MAIN ASSY
PDP-507CMX PDP-50MXE20
AWW1199 AWW1201
CN5301 CN6302
AKM1345- AKM1345-
J209 ADD1475 J209 ADD1475
CN4004
CN4003
AKM1345-
AKM1345-
CN4006
2.GND 101.GND 102.GND
4.GND 103.GND 104.SCL_VS
6.GND 105.GND 106.SDA_VS
8.GND 107.GND 108.GND
10.GND 109.GND 110.V+12V
12.GND 111.GND 112.V+12V
14.GND 113.GND 114.V+3.3STB
16.GND 115.V+13.5 116.V+13.5
18.S_DIN_SEL 117.IN4_DET 118.IN3_DET
20.FNC0 119.SLOT_ST2 120.IR
22.V+3.3V 121.NC 122.NC
24.GND 123.GND 124.GND
26.GND 125.3G4G 126.IN5_DET
28.GND 127.GND 128.DE
30.GND 129.GND 130.CLK
32.RB0 131.GND 132.BA7
34.RB2 133.BA6 134.BA5
36.RB4 135.BA4 136.BA3
38.RB6 137.BA2 138.BA1
40.GND 139.BA0 140.GND
42.GB0 141.GND 142.GA7
44.GB2 143.GA6 144.GA5
46.GB4 145.GA4 146.GA3
48.GB6 147.GA2 148.GA1
52.GND 149.GA0 152.GND
54.BB0 153.GND 154.RA7
56.BB2 155.RA6 156.RA5
58.BB4 157.RA4 158.RA3
60.BB6 159.RA2 160.RA1
62.GND 161.RA0 162.GND
66.GND 165.GND 166.GND
68.NC 167.VSEPSCL 168.VSEPSDA
70.RXD_CARD 169.NC 170.GET_UART
72.NC 171.FIRST_RXD 172.NC
74.EMGREQ2_V 173.EMGREQ1_S 174.EMGREQ2_S
76.RESETX1 175.IC1S_OE 176.NC
78.SD_SEL 177.NC 178.NC
80.FNC3 179.SLOT_ST3 180.M_CHOICE
82.GND 181.SOUND2 182.GND
84.GND 183.GND 184.DSUBH
86.GND 185.GND 186.DSUBV
88.GND 187.GND 188.GND
90.SOUSA_X 189.IN5_VD 190.HYOUJI_X
92.GPC2 191.GPC3 192.GPC4
94.VYOBI1 193.NC 194.VYOBI4
96.DSUNSW_DET 195.VYOBI5 196.VYOBI6
4
J144 ADX3441
CN9012
PN2
AKM1278-
CN6301
AKM1345-
J209 ADD1475
CN4002
AKM1345- -TFB
CN4001
1.A+12V
2.A+12V
3.A.GND
4.A.GND
5.A+16.5V
6.A.GND
7.D+3.3
8.D+3.3
9.D,GND
10.D.GND
11.STB3.2
12.D.GND
13.NC