Panasonic DMR-E85HP Service Manual page 113

19 Schematic Diagram
19.1. Interconnection Schematic Diagram
TU7401
U/V TUNER
G
1 AGC
2 TU
3 -
4 SCL
5 SDA
6 -
7 REG 5V
8 -
9 BTL
F
10 -
11 IF OUT
12 IF IN
13 REG 5V
14 -
15 GND
16 AFT
E
17 AGC OUT
18 VIDEO OUT
19 -
20 GND
21 SCL
22 SDA
23 -
24 -
D
25 -
26 R OUT
27 L OUT
C
B
A
1
P7402 P9001
CPNCIN DM 1 1 CPNCIN DM
V YIN DM 2 2 V YIN DM
DGND 3 3 DGND
DGND 4 4 DGND
G/CY IN 5 5 G/CY IN
RGB CPSVIN 6 6 RGB CPSVIN
DGND 7 7 DGND
DGND 8 8 DGND
B/CB IN 9 9 B/CB IN
EPG ON H 10 10 EPG ON H
DGND 11 11 DGND
DGND 12 12 DGND
R/CR IN 13
13 R/CR IN
DGND 14 14 DGND
15 15
DGND 16 16 DGND
17 17
COUT DM 18 18 COUT DM
I2C5DT 19 19 I2C5DT
DGND 20 20 DGND
I2C5CK 21 21 I2C5CK
YOUT DM 22 22 YOUT DM
23 23
SCURVE1 SCURVE1
DGND 24 24 DGND
SCURVE0 SCURVE0
25 25
GPYOUT DM 26 26 GPYOUT DM
XINTM 27 27 XINTM
DGND 28 28 DGND
XINTP 29 29 XINTP
BPBOUT DM 30 30 BPBOUT DM
31 31 XFWE
DGND 32 32 DGND
SCLK 33 33 SCLK
RPROUT DM 34 34 RPROUT DM
XMPREQ 35 35 XMPREQ
DGND 36 36 DGND
SBMTP 37 37 SBMTP
CSYNC IN 38 38 CSYNC IN
SBPTM 39 39 SBPTM
DGND 40 40 DGND
41 41
PRGSEL 42 42 PRGSEL
43 43
DGND 44 44 DGND
ITA2M 45 45 ITA2M
DGND 46 46 DGND
ITM2A 47 47 ITM2A
AADC R 48 48 AADC R
49 49
AADC L 50 50 AADC L
51 51
AUGND 52 52 AUGND
53 53
AUGND 54 54 AUGND
55 55
AUGND 56 56 AUGND
DGND 57 57 DGND
MIXROUT DM 58 58 MIXROUT DM
DGND 59 59 DGND
AUGND 60 60 AUGND
DGND 61 61 DGND
MIXLOUT DM 62 62 MIXLOUT DM
DGND 63 63 DGND
AUGND 64 64 AUGND
UARTP2G 65 65 UARTP2G
66 66
DGND 67 67 DGND
AU5V 68 68 AU5V
UARTG2P 69 69 UARTG2P
XDMUTE 70 70 XDMUTE
71 71 NET 4.4V
IECOUT 72 72 IECOUT
73 73 NET 4.4V
D3.3V 74 74 D3.3V
ANA3.3V 75 75 ANA3.3V
D3.3V 76 76 D3.3V
GND 77 77 GND
D1.5V 78 78 D1.5V
ANA5V 79 79 ANA5V
D1.5V 80 80 D1.5V
81 81
D1.2V 82 82 D1.2V
D5V 83 83 D5V
D1.5V 84 84 D1.5V
85 85
D1.2V 86 86 D1.2V
87 87
D1.2V 88 88 D1.2V
P.C.B.Name
Digital
P.C.B.
2 3
FP3501
RESET- 40
GND 39
DD7 38
DD8 37
DD6 36
DD9 35
DD5 34
DD10 33
DD4 32
DD11 31
DD3 30
DD12 29
DD2 28
DD13 27
DD1 26
DD14 25
DD0 24
DD15 23
GND 22
21
DMARQ 20
GND 19
DIOW- 18
GND 17
DIOR- 16
GND 15
IORDY 14
CSEL 13
DMACK- 12
GND 11
INTRQ 10
9
DA1 8
7
DA0 6
DA2 5
CS0- 4
CS1- 3
2
GND 1
DIGITAL P.C.B.
Circuit Name Ref.No.
AV ENC Ref.No.3400 SERIES
RTSC Ref.No.3500 SERIES
AVDEC/MAIN CPU Ref.No.6000,50000 SERIES
Audio I/O Ref.No.4400 SERIES
Glue Net Ref.No.6700,9000 SERIES
4
FP601
GND
1 RESET-
DASP-
2 GND
CS1-
3 DD7
CS0-
4 DD8
DA2
5 DD6
DA0
6 DD9
PDIAG-
7 DD5
8 DD10 DA1
9 DD4 IOCS16-
10 DD11 INTRQ
GND
11 DD3
DMACK-
12 DD12
CSEL
13 DD2
IORDY
14 DD13
GND
15 DD1
NIOR-
16 DD14
GND
17 DD0
18 DD15 DIOW-
19 GND GND
DMARQ
20
KEY
21 DMARQ
GND
22 GND
DD15
23 DIOW-
DD0
24 GND
DD14
25 NIOR-
DD1
26 GND
DD13
27 IORDY
28 CSEL DD2
29 DMACK- DD12
30 GND DD3
DD11
31 INTRQ
DD4
32 IOCS16-
DD10
33 DA1
DD5
34 PD1AG-
DD9
35 DA0
DD6
36 DA2
DD8
37 CS0-
38 CS1- DD7
39 DASP- GND
40 GND RESET-
(TO HDD DRIVE)
+12V
DVD RAM DRIVE GND
M GND
(DRIVE P.C.B.)
+5V
+5V
M GND
GND
+12V
ITA2M
ITM2A
BUSY
FL CLK
FL DATA
XIR CS
GND
D5V
IR P.C.B.
P.C.B.Name
5
FP602
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P102
1
2
3
4
5
6
7
8
P8001
8
7
6
5
4
3
2
1
Cir
Main N
Sub P
Main
Video
P.C.B.
Audio
Timer
6
55