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Model
DVD-LS70EB DVD-LS70EE DVD-LS70EG DVD-LS92EB DVD-LS92EE DVD-LS92EG
Pages
68
Size
4.43 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD / PORTABLE DVD/CD PLAYER
File
dvd-ls70eb-dvd-ls70ee-dvd-ls70eg-dvd-ls92eb-dvd-ls.pdf
Date
PREV: Panasonic DVD-LS5EB / DVD-LS5EG / DVD-LS5GCS / DVD-LS5GN / DVD-LS5EE / DVD-LS5GK Service Manual

Panasonic DVD-LS70EB / DVD-LS70EE / DVD-LS70EG / DVD-LS92EB / DVD-LS92EE / DVD-LS92EG Service Manual ▷ View online

45
16.6. DV5 SECTION (MAIN P.C.B. (4/9)) SCHEMATIC DIAGRAM
F
E
D
1
C
B
A
9
8
7
6
5
4
3
2
DV5 SECTION SCHEMATIC DIAGRAM(1/2)
D
VDD
A3
A2
VSS
A4
A6
A1
A5
A7
A10/AP
BA1
BA0
CS#
RAS#
CAS#
A8
A9
A11
NC
CKE
A0
CLK
LDQM
VDD
DQ7
VSSQ
DQ6
DQ5
NC
VSS
DQ8
VDDQ
DQ9
VSSQ
VDDQ
DQ10
DQ11
DQ3
VSSQ
DQ2
DQ1
VDDQ
DQ0
PAMDAT0
CB3301
0.01
CB3306
0.01
CB3305
0.01
CB3304
0.01
CB3307
0.01
SFCS
SFD1
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT15
PAMDAT1
PAMDAT2
PAMDAT3
PAMDAT4
PAMDAT5
PAMDAT6
PAMDAT7
PAMDQM
PAMWE-
PAMCAS-
PAMRAS-
PAMCS1-
PAMBA
PAMCS0-
PAMADD10
PAMADD0
PAMADD1
PAMADD2
PAMADD3
PAMADD8
PAMADD7
PAMADD6
PAMADD11
PAMADD9
PAMADD5
PAMADD4
DQ12
VDDQ
DQ13
DQ14
VSSQ
VSS
VDD
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
27
28
29
30
31
32
33
34
35
36
37
38
39
UDQM
WE#
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
DQ15
DQ4
C3ABPY000044
IC3300
CB3302
0.01
CB3303
0.01
R3301
10K
J0JYC0000327
L3033
J0JHC0000045
L3201
6.3V 22
C3300
CC3300
CC3201
CC3401
/CS
SO
/WP
GND
VDD
8
/HOLD
7
SCK
SFCLK
SFDO
6
SI
5
RFKFPSZD3F0T
IC3201
R3202
4.7K
R3201
4.7K
R3203
10K
1
2
3
4
CC3204
CC3203
5
4
C0EBE0000504
IC3401
1
2
3
C3203
100P
0.1
C3404
C3202
100P
C3201
100P
C3204
0.01
R3401
1K
REAT#
P
DSP_VCC3.3V
1
2
DVD-LS92EB/EE/EG
DVD-LS70EB/EE/EG
46
16.7. DV5 SECTION (MAIN P.C.B. (5/9)) SCHEMATIC DIAGRAM
RF SIGNAL
MOTOR DRIVE SIGNAL
TRACKING ERROR SIGNAL
FOCUS ERROR SIGNAL
VIDEO MAIN SIGNAL
F
E
D
9
C
B
A
17
16
15
14
13
12
11
10
DV5 SECTION SCHEMATIC DIAGRAM(2/2)
[1]PAMADD[0]
[2]PAMADD[8]
[3]PAMADD[10]
[4]VDDP
[39]APIWM[5]/ABCLK/DUPTD1/IGPIO[23]
[40]APIWM[4]/ALRCLK/DUPRD1/IGPIO[24]
[41]APIWM[3]/AOUT2/IGPIO[25]
[42]APIWM[2]/IGPIO[26]
[63]DAC1
[102]Gen_5/GPIO[0]
[64]RSET
[65]GNDDACBS2
RAMADD[9]
RAMADD0
RAMADD8
RAMADD10
RAMADD9
RAMADD11
RAMADD[11]/GPO[64]
RAMCSO#
RAMBA
RAMCS1#/GPIO[65]
RAMRAS#
RAMCAS#
RAMCSO-
RAMBA
RAMCS1-
RAMRAS-
RAMCAS-
VDDP
RAMWE#
RAMDQM
RAMWE-
RAMDQM
GND_PCLK
PCLK
PCLK
VDD_PCLK
RAMDAT[8]
RAMDAT[7]
RAMDAT[9]
RAMDAT[6]
RAMDAT[10]
RAMDAT[5]
RAMDAT[11]
RAMDAT[4]
RAMDAT[12]
RAMDAT[3]
RAMDAT8
RAMDAT7
RAMDAT9
RAMDAT6
RAMDAT10
RAMDAT5
RAMDAT11
RAMDAT4
RAMDAT12
RAMDAT3
VDDIP
RAMDAT[13]
RAMDAT[2]
VDDC
RAMDAT[14]
RAMDAT[1]
RAMDAT[15]
RAMDAT[0]
RAMDAT13
RAMDAT2
RAMDAT14
RAMDAT1
RAMDAT15
RAMDAT0
VDDP
GND_APWM
VDD_GND_APWM
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 27 28 29 30 31 32 33 34 35 36 37 38
100
101
102
Gen_7
Gen_6
VDDP
SHAREIO_3
R3032
0
DRV_MUTE
APWM_L-
APWM_R-
APWM_L-
VDDP
SFDIFO/GPIO[32]
SSCTXD/TD0/DUPRD0/GPIO[43]
GND
IGPIO
VDDP
VDDC
RESRT#
RESRT#
GNDPLL
VDDPLL
XO
XIN
GNDC
DAC4
VDDAC
DAC3
DAC2
VDDDAC
APIWM[0]/AMCLK/IGPIO[29]
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
C1AB00003482
(DV5.0)
IC3001
Gen_8
Gen_9
Gen_11
VID0/Gen_12
VDDC
HSYNC/PWMCO[3]/GPIO[52]
FIELD/PWMCO[2]/GPIO[51]
VCLKx2/PWMCO[1]/GPIO[50]
VDDPWM
PWMCO[0]/GPIO[49]
DVD_LD
CD_LD
DVD_MD
CD_MD
LD_DVD
FODRV
TRDRV
TRVDRV
SPDRV
LD_CD
MD_DVD
MD_CD
VDDSAFE
GNDREF
RESOUT
VREF
VC
GND1AFE
VFE_YIN
F
K
E
J
D
C
VDDAFE
B
A
VDD1AFE
RFN
RFF
G_RF_INN
G_RF_INP
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
GND
VDDC
PAMADD[7]
PAMADD[1]
PAMADD[6]
PAMADD[2]
VDDIP
PAMADD[5]
PAMADD[3]
PAMADD[4]
DN
DP
VDDP
SD_CLK/GPIO[7]
SD_CMD/GPIO[6]
PWM5
R3031
33
CLK1
GPIO[5]
SFCLK/RS128_BootSEL1
VDDP
VDDC
SFDI/RS128_BOOTSEL2
SFDO/RS_SF
GND
Gen_4/VID7
SFCS
RAMADD7
RAMADD1
RAMADD6
RAMADD2
RAMADD5
RAMADD3
RAMADD4
SFCLK
SFD1
C3036
C3037
0.01
0.01
SFDO
SFCS
TFT_STV
TFT_CPHI
BACKLIGHT_VOL_PWM
CVBS_G_Y
C3016
CC3016
L3006
J0JHC0000045
6.3 22
C3015
0.01
C3014
0.01
CVBS_C
Y_R_V
C_B_U
RF_A
RF_B
RF_C
RF_D
VC
TFT_VCOM
TFT_CKV
TFT_OEV
TFT_OEH
TFT_STH
TXD
C3001
0.01
C3002
0.01
C3003
0.01
C3004
0.01
C3008
0.1
C3006
0.01
R3002
220
C3005
0.01
R3034
10K
R3091
1K
R3001
10K
R3012
1K
CC3077
6.3V 22
C3007
6.3V 22
C3077
J0JHC0000045
L3001
P
DSP_VCC1B
J0JHC0000045
L3002
C3033
0.01
R3003
C3009
0.1
0
IRRCV
R3004
220
R3023
X3001
H0J270500080
220K
R3011
4.7
R3033
0
FG
AO
AO
DOOR_CLOSED SR
LD[RL]
POWER_OFF
OP
R3092
C3010
0.01
10K
RXD
OP
OP AO
VO
VO
VO
VO
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
AO
QR3099
UNR5213J0L
C3011
C3023
0.01
15P
C3022
15P
C3042
150P
C3012
0.01
C3093
0.01
CC3017
6.3V 22
C3017
C3020
0.01
C3019
0.01
C3021
0.01
L3003
J0JHC0000045
C3018
6.3 22
R3051
150
R3053
750
R3054
750
R3052
75
R3005
348
R3007
20K
R3008
20K
R3009
22K
R3006
15.4K
R3010
33K
C3026
C3025
2200P
2200P
C3028
47P
C3027
0.1
C3032
0.01
C3056
C3052
1000P
1000P
C3092
0.01
C3053
0.027
C3055
0.027
VO
AO
AO
AO
AO
LD_DVD
FODRV
TRDRV
TRVDRV
SPDRV
LD_CD
MD_DVD
MD_CD
G_RF_INN
G_RF_INP
RF_A
RF_B
RF_C
RF_D
VC
TFT_VCOM
TFT_CKV
TFT_OEV
TFT_OEH
TFT_STH
LD_DVD
FODRV
TRDRV
TRVDRV
SPDRV
LD_CD
MD_DVD
MD_CD
G_RF_INN
G_RF_INP
RF_A
RF_B
RF_C
RF_D
VC
TFT_VCOM
TFT_CKV
TFT_OEV
TFT_OEH
TFT_STH
OP
TXD
TXD
6.3V 22
C3034
6.3V 22
C3035
C3038
0.01
C3061
56P
C3039
0.01
C3040
0.01
R3098
1K
USBQC
R4803
10K
R3099
1K
USB_POWER_EN
R3061
27
R3071
27
R3072
15K
C3062
56P
R3062
15K
TFT_STV
TFT_DPHI
BACKLIGHT_VOL_PWM
USBQC
USB_POWER_EN
USB_DP
USB_DN
TFT_STV
TFT_CPHI
BACKLIGHT_VOL_PWM
USBQC
USB_POWER_EN
USB_DP
USB_DN
1
2
LB3040
0
CH
PW_OPR+3.3V
AO USB_POWER_EN
AO
USB_DP
AO
USB_DN
LC
LC
LC
LC
LC
LC
LC
R3057
56
AO
USB_QC
DVD-LS92EB/EE/EG
DVD-LS70EB/EE/EG
47
16.8. VIDEO OUT SECTION (MAIN P.C.B. (6/9)) SCHEMATIC DIAGRAM
F
E
D
1
C
B
A
9
8
7
6
5
4
3
2
P
PW_LCD+5V
D5
Y_R_V
VIDEO SECTION SCHEMATIC DIAGRAME
LB7101
D0GAR00JA028
Q7101
B1ABDE000003
C7103
150P
C7002
0.1
C7001
0.1
C7100
10
R7000
10
CC7101
CC7102
R7102
39K
R7101
430
R7105
30K
R7106
100
C7104
100P
VOD_R
D5
CVBS_G_Y
LB7201
D0GAR00JA028
Q7201
B1ABDE000003
C7203
150P
C7200
10
CC7201
CC7202
R7202
39K
R7201
430
R7205
30K
R7206
100
C7204
100P
VOD_G
10V 150
C7000
D5
C_B_U
TFT_VCOM
LB7301
D0GAR00JA028
Q7301
B1ABDE000003
C7303
150P
C7300
10
CC7301
CC7501
CC7302
R7302
39K
R7301
430
R7305
30K
R7306
100
C7304
100P
VOD_B
CC7502
VCOM
VCC
BOUT
B-
B+
AOUT
R7505
4.7K
8
A-
7
A+
6
VEE
5
C0ABBA000001
IC7500
1
2
3
4
+15V[VGH]
R7500
10
C7501
0.1
C7502
470P
25V 33
C7500
R7507
10K
C7503
68P
C7505
10
R7501
20K
R7504
20K
R7502
20K
R7503
20K
D5
LC
LC
LC
LC
LC
DVD-LS92EB/EE/EG
DVD-LS70EB/EE/EG
48
16.9. AUDIO OUT SECTION (MAIN P.C.B. (7/9)) SCHEMATIC DIAGRAM
F
E
D
1
C
B
A
9
8
7
6
5
4
3
2
P
DVD-LS92EB/EE/EG
DVD-LS70EB/EE/EG
AUDIO SECTION SCHEMATIC DIAGRAME
8
7
6
5
C0ABBB000220
IC4005
1
+
-
2
3
4
+
-
B0JCDD000002
D4001
R4013
22K
OPCOM5V
D5
APWM_R-
OP
SHUT_DOWN
OP
VOLUME
6.3V 47
C4011
R4014
22K
R4005
47K
R4006
47K
R4203
3.9K
R4204
3.9K
R4108
51K
R4214
51K
R4090
1.5
C4124
100P
C4004
75P
R4004
68K
R4002
39K
R4018
4.7K
C4125
1000P
C4204
0.1
C4800
10
C4801
0.1
C4205
0.1
C4002
10
CC4000
CC4019
CC4200
AMP_5V
AMP_5V
AMP_5V
D5
APWM_L-
68K
R4003
820
R4007
100
R4009
R4001
39K
C4115
1000P
C4001
10
CC4018
C4114
100P
C4003
75P
C4005
820
R4008
100
R4010
220
R4016
C4006
10
10
R4017
4.7K
LB4086
J0JYC0000123
7
5
4
3
2
1
CC4002
CC4003
CC4004
CC4005
CC4006
CC4001
LB4003
0
LB4087
J0JYC0000123
LB4002
J0JYC0000122
LB4001
J0JYC0000124
JK4001
K2HC104B0045
D5
CVBS_C
OP
LOUTMUTE-H
OP
AVJACKIN_L
R4099
0
CC4002
10V 10
C4010
C4009
0.1
VGL
OP
AMPMUTE-H
OP
HP
OP
KARAPON-H
7
5
4
3
2
1
CC4011
CC4010
CC4009
CC4008
CC4007
CC4012
LB4211           J0JYC0000122
LB4015
LB4221
J0JYC0000122
J0JYC0000122
LB4011
J0JYC0000122
JK4011
K2HC104B0044
R4051
1K
C4098
0.01
C4096
0.01
QR4002
UNR5113J0L
QR4001
UNR5213J0L
QR4009
B1GFGCAA0001
100
R4020
100K
R4109
220
R4015
1
2
3
6
5
4
C4007
1000P
7
5
4
3
2
1
CC4016
CC4015
CC4014
CC4013
CC4017
LB4212
LB4222
J0JYC0000122
LB4014
J0JYC0000122
J0JYC0000122
J0JYC0000122
LB4013
JK4012
K2HC104B0044
R4052
1K
C4008
1000P
16
ROUT-
MUTE
1
15
VDD
SHUTDOWN
2
14
RIN
3
13
ROUT+
BY PASS
4
12
SE/BTL
GND
5
11
GND
LIN
6
10
LOUT+
VOLUTE
7
9
LOUT-
VDD
VOLMAX
8
C4203
2.2
C4201
2.2
C4202
2.2
R4202
1K
R4201
IC4200
C1AB00003527
1K
R4210
10K
QR4201
UNR5213J0L
QR4202
UNR5113J0L
100
R4089
1.5
R4212
P
B0ECMR000006
D4200
PWM_LCD+5V
OP
SPL-
LC
LC
LC
LC
SPL+
SPR+
L4200
J0JHC0000045
QR4200
UNR5213J0L
20K
R4205
20K
R4206
6.3V 220
C4200
SPR-
Q4210
B1GFGCAA0001
IC4800
C0DBZYY00381
4
5
6
3
2
1
220
R4216
1.5
R4215
220
R4226
J0JYC0000122
LB4800
K1FY104BA073
JK4800
EXC24CE900U
T4800
IN
GND
EN
OUT
QC
10V 150P
C4211
1.5
R4222
56
R4802
10V 150P
C4221
R4211
1K
R4221
1K
C4212
1000P
1000P
C4222
R4225
1.5
R4224
1.5
LC
P
PWM_SWB+5V
4
3
2
1
5
D5 USB_POWER_EN
R4805
10K
D5
USB_DP
D5
USB_DN
1
2
3
4
5
6
VBUS G
G
DM
DP
GND
1
2
4
3
D5
USB_QC
C4802
100P
C4803
2200P
LB4012
J0JYC0000122
C4099
0.01
C4097
0.01
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