Panasonic DMR-EH75VP Service Manual page 147

A
Power & Digital I/F P.C.B.
P11101
A
N
FAN MOTOR
P37001
1 FANDCOUT1
2 GND
3 FANLOCK
P11602
1 DR 12V
2 DR GND
3 DR GND
4 DR GND
5 DR 5V
P35001
1 GND
2 X SW 5.8V
3 GND
4 D3.2V
5 D3.8V
6 HDMI CONT
7 HDMI MONI
8 HOT PLUG
9 HDMI P5 ON H
10 HDMI P3 ON H
B
C
12 13
P37101 P59001
DGND 1 1 DGND LDD VCC1
DGND 2 2 DGND LDD VCC1
DGND 3 3 DGND LDD VSS
DGND 4 4 DGND LDD VSS
DGND 5 5 DGND LDD ENABLE
DGND 6 6 DGND LDD GND2
DGND 7 7 DGND LDD IINRD
DGND 8 8 DGND LDD IINW1
DGND 9 9 DGND LDD IINW2
DGND 10 10 DGND LDD IINW3
DGND 11 11 DGND SC/ROHM
DGND 12 12 DGND LDD W1
XINTP XINTP LDD WIN
13 13
DR12V 14 14 DR12V LDD W2
SCLK 15 15 SCLK LDD W2N
DR12V 16 16 DR12V LDD W3
XINTM 17 17 XINTM LDD WN
DRGND 18 18 DRGND LDU HFM
SBPTM 19 19 SBPTM LDU HFMN
DRGND 20 20 DRGND LDU CD/DVD
SBMTP 21 21 SBMTP DMARQ
DR5V 22 22 DR5V OEIC GND
XMPREQ 23 23 XMPREQ OEIC VC
DR5V 24 24 DR5V FM VOUT-
AU5V 25 25 AU5V FM VOUT+
ITM2A 26 26 ITM2A OEIC D
XDMUTE 27 27 XDMUTE OEIC C
ITA2M 28 28 ITA2M OEIC RF+
AADC L 29 29 AADC L OEIC RF-
P OFF L2 30 30 P OFF L2 OEIC B
AADC R 31 31 AADC R OEIC A
XFWE 32 XFWE OEIC EI
32
AUGND 33 33 AUGND OEIC FJ
D3.3V 34 34 D3.3V OEIC GK
AUGND 35 35 AUGND OEIC HL
I2C5DT 36 36 I2C5DT OEIC SW2
AUGND 37 37 AUGND OEIC SW1
I2C5CK 38 38 I2C5CK SMOUT
MIXLOUT DM 39 39 MIXLOUT DM GND
IT CK 40 40 IT CK ACT FOC2-
MIXROUT DM 41 41 MIXROUT DM
ACT FOC2+
X SW 3.2V/D3.3V 42 42 X SW 3.2V/D3.3V ACT TRK+
DGND 43 43 DGND ACT TRK-
IECOUT 44 44 IECOUT ACT FOC1+
DGND 45 45 DGND ACT FOC1-
DGND 46 46 DGND
DGND 47 47 DGND
UARTP2M 48 48 UARTP2M
DGND 49 49 DGND
UARTM2P 50 50 UARTM2P
YOUT DM 51 51 YOUT DM
P OFF L3 52 52 P OFF L3
DGND 53 53 DGND
CSYNC IN 54 54 CSYNC IN
COUT DM 55 55 COUT DM
ANA3.3V 56 56 ANA3.3V
DGND 57 57 DGND
EPG ON H/BUSY 58 58 EPG ON H/BUSY
RPROUT DM 59 59 RPROUT DM
D3.8V 60 60 D3.8V
DGND 61 61 DGND
D3.8V 62 62 D3.8V
GPYOUT DM 63 63 GPYOUT DM
Digital P.C.B.
D1.2V 64 64 D1.2V
DGND 65 65 DGND
D1.2V 66 66 D1.2V
BPBOUT DM 67 67 BPBOUT DM
D1.2V 68 68 D1.2V
DGND 69 69 DGND
D1.2V 70 70 D1.2V
V YIN DM 71 71 V YIN DM
D1.2V 72 72 D1.2V
DGND 73 73 DGND
D1.2V 74 74 D1.2V
CPNCIN DM 75 75 CPNCIN DM
ANA5V 76 76 ANA5V
DGND 77 77 DGND
DGND 78 78 DGND
BS ON 79 79 BS ON
EPG VIDEO 80 80 EPG VIDEO
DGND 81 81 DGND
DGND 82 82 DGND
DGND 83 83 DGND
DGND 84 84 DGND
DGND 85 85 DGND
DGND 86 86 DGND
DGND 87 87 DGND
DGND 88 88 DGND
14 15 16
P50001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
DVD RAM Drive
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
P.C.B.Name Circuit Name Ref.No.
FEP Ref.No.50000 SERIES
BE Ref.No.50000,53000,54000,55000,57000 SERIES
Digital
Audio I/O Ref.No.54000 SERIES
P.C.B.
D Net Ref.No.59000 SERIES
Model Select Ref.No.59000 SERIES
P53501 P66802
SBO0 20 1 XSOTX DAT3
SBI0 19 2 XSORX CMD
DIAG 18 3 XDIAG GND
GND 17 4 GND 3.3V
TPB- 16 5 TPB- CLK
TPB+ 15 6 TPB+ GND
14
GND 7 GND DAT0
TPA- 13 8 TPA- DAT1
TPA+ 12 9 TPA+ DAT2
3.3V 11 10 3.3V CD
3.3V 10 11 3.3V COM
DAT2 9 12 DAT2 WP
DAT3 8 13 DAT3 FG
CMD 7 14 CMD
WP 6 15 WP
5 16
CLK CLK
4 17 TPB-
GND GND
TPB+
DAT0 3 18 DAT0
TPA-
DAT1 2 19 DAT1
TPA+
CD 1 20 CD
SD Card / DV Jack P.C.B.
DMR-EH75VP
Interconnection
Schematic Diagram
17 18
FP50002 P580001
1 GND GND 40 40
2 GND DASP- 39 39
3 A- CS1- 38 38
4 A+
CS0- 37 37
5 B+
DA2 36 36
6 B- DA0 35 35
PDIAG 34 34
DA1 33 33
FP50003
32 32
1 H-
INTRQ 31 31
2 HW-
GND 30 30
3 HW+
DMACK- 29 29
4 HV-
CSEL 28
28
5 HV+
IORDY 27 27
6 HU-
GND 26 26
7 HU+
DIOR- 25 25
8 H+
GND 24 24
9 COILU
DIOW- 23 23
10 COILV
GND 22 22
11 COILW
DMARQ 21 21
20 20
GND 19 19
FP50004
DD15 18 18
1 LM+
DD0 17 17
2 LM-
DD14 16 16
3 OPEN SW
DD1 15 15
4 PHOTO LED
DD13 14 14
5 CARTRIGE
DD2 13 13
6 REC INH
DD12 12 12
7 GND
DD3 11 11
8 CLOSE SW
DD11 10 10
DD4 9 9
DD10 8 8
DD5 7 7
DD9 6 6
DD6 5 5
DD8 4 4
DD7 3 3
GND 2 2
RESET- 1 1
1
2
3
4
5
P55002 FP56101
GND 40 1
IECOUT 39 2
GND 38 3
DAC MCK 37
4
GND 36 5
DAC BCK 35 6
GND 34 7
DAC LRCK 33 8
GND 32 9
ADACOUT0 31 10
GND 30 11
ADACOUT1 29 12
GND 28 13
ADACOUT2 27
14
GND 26 15
DMIX 25 16
GND 24 17
P66801 RESET 23 18
1 GND 22 19
2 HDMI 2 IRQ 21 20
3 I2C SCL1 20 21
4 I2C SDA1 19 22
5 HDMI 1 IRQ 18
23
6
GND 17 24
SD-SLOT
7 HDMI 27CLK 16 25
8 GND 15 26
9 R656 CLK 14 27
10 GND 13 28
11 R656 OUT7 12 29
12 R656 OUT6 11 30
13 GND 10 31
R656 OUT5 9 32
R656 OUT4 8
33
P66803
GND 7 34
1
R656 OUT3 6 35
2
R656 OUT2 5 36
DV-JACK
3
GND 4 37
4
R656 OUT1 3 38
R656 OUT0 2 39
GND 1 40
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE
SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
19 20
GND
DASP-
CS1-
CS0-
DA2
DA0
PDIAG
DA1
INTRQ
GND
DMACK-
CSEL
IORDY
GND
DIOR-
GND
DIOW-
GND
DMARQ
GND
DD15
DD0
DD14
DD1
DD13
DD2
DD12
DD3
DD11
DD4
DD10
DD5
DD9
DD6
DD8
DD7
GND
RESET-
DR 12V
DR GND
DR GND
DR GND
DR5V
HDD
GND
IECOUT
GND
DAC MCK
GND
DAC BCK
GND
DAC LRCK
GND
ADACOUT0
GND
ADACOUT1
GND
ADACOUT2
GND
DMIX
GND
RESET
GND
HDMI 2 IRQ
I2C SCL1
I2C SDA1
HDMI 1 IRQ P56101
GND 1
GND
X SW 5.8V 2
HDMI 27CLK
GND 3
GND
D3.2V 4
R656 CLK
D3.8V 5
GND
HDMI CONT 6
R656 OUT7
HDMI MONI 7
R656 OUT6
GND HOT PLUG 8
R656 OUT5 HDMI P5 ON H 9
R656 OUT4 HDMI P3 ON H 10
GND
R656 OUT3
R656 OUT2
GND
R656 OUT1
R656 OUT0
GND
HDMI P.C.B.
DMR-EH75VP
Interconnection
Schematic Diagram
21 22