Panasonic PVDM2092 - MONITOR/DVD COMBO, Service Manual

Page: 224 / 309

NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
3300P
C6203
4700
R6164
2700P
C6215
MA165
D6005
1K R6029
2200
R6209
100
R6024
PT
R6083
PT R6089
1000P
C6201
100
R6016
1K R6078
4700
R6165
22/6.3V
C6214
47K R6202
1K
R6009
18K
R6131
56
R6138
270K R6203
1K
R6056
MA165 D6003
5600
R6163
1K
R6058
R6041 1K
1K R6094
1K R6093
6800 R6212
1K R6091
8P C6002
PT
D6004
1K R6049
PT R6087
1K
R6021
1800
R6137
10K R6082
3300
R6022
0.1
C6207
10P C6003
PT
R6010 R6002
10K
LSSH0002
SW6001
1K R6030
5600
R6161
100P
C6013
560
R6012
100
R6061
100P
C6018
15K
R6019
4700
R6113
100
R6063
PT
R6020
10/16V
C6009
10K
R6005
0.1
C6029
5600
R6160
1K
R6066
10K
R6205
PT
C6014
100P
C6017
1K
R6008
2SD601A
220
R6023
100
R6018
56K
R6210
10K R6201
PT
C6028
PT
C6010
100
R6017
2200
R6059
220/6.3V
C6221
4700 R6028
2200
R6053
WA5
L6001
1K
R6057
4.7M
R6135
PT R6095
100/6.3V
C6006
470 R6090
PT R6086
PT
C6015
PT
C6019
1K R6004
0.01
C6204
15K R6100
1K R6092
1000P
C6209
220 R6127
1K
R6054
PT
C6012
100
R6062
10/16V
C6208
PT
C6005
1200 R6081
5600
R6162
100
R6055
0.1
C6212
PT
C6210
R6044 1K
15K R6098
2SB709A
0.01
C6202
1500
R6208
0.01
C6216
10K R6124
2SB709A
R6143
22K
100/6.3V
C6021
22K
R6130
PT
C6222
100U
L6201
560 R6011
330/6.3V
C6213
PT
C6007
PT R6088
1K R6003
1K
R6014
R6047 PT
180K R6204
47/16V
C6220
220 R6126
2SD601A
0.1
C6020
330/6.3V
C6001
PT
C6030
2SD601A
10K
R6001
1200 R6080
R6144
2200
15K
R6211
15K R6099
3300
R6136
10K
R6115
PT R6026
R6040 100
10K
R6064
VEKS5708
D6001
PT
C6043
PT
C6042
47K
R6121
1000P
C6040
100K
R6120
VEKS5707
22K
R6119
100K
R6118
100
R6116
47K R6123
VEKS5707
WA5
R6117
1000P
C6041
EVQ21405R
SW6305
1800
R6301
EVQ21405R
SW6307
3900
R6302
EVQ21405R
SW6312
EVQ21405R
SW6303
1800
R6308
1800
R6305
EVQ21405R
SW6304
1800
R6303
EVQ21405R
SW6308
EVQ21405R
SW6301
3900
R6304
EVQ21405R
SW6302
EVQ21405R
SW6306
EVQ21405R
SW6311
EVQ21405R
SW6309
3900
R6306
2SB709A
PT
PT
PT
R6172
PT
D6007
PT
R6173
220
R6007
2200
R6006
1K
R6013
PT R6031
22K
R6166
1K R6050
120P
C6404
100U
L6401
100/6.3V C6402
0.1 C6401
PT
C6026
PT
C6027
27K
R6150
27K R6149
1K R6085
PT
R6084
PT
D6008
R6046 1K
1K R6045
PT
R6146
PT
R6145
PT
D6002
0.1
C6044
PT
R6174
100
R6207
PT
C6022
PT
C6046
180
R6122
PST3147NR
4 5 6
1 2 3
PT
C6047
PT
C6048
PT
C6049
10K
R6077
MN101D06GCP
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
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
R6042
10K
220 R6027
R6043 1K
PT R6096
PT R6097
1K
R6060
1K R6035
R6401 PT
1/50V
C6403
PT
C6024
13 12 11 10
9 8 7 6 5 4 3 2 1
1K
R6052
PT
R6076
5600
R6171
PT R6168
5600 R6167
PT R6169
PT
R6103
PT
R6101
PT
PT
C6101
PT
100
R6015
13 DVD_POWER_ON
12 POWER_ON_L
11 SW_5V_VIDEO
10 UNSW_5V_VIDEO
9 UNSW_5V_SYSCON
8 SW_12V
7 MOTOR_GND
6 MOTOR_GND
5 UNSW_14V
4 SW_-5.1V
3 GND
2 GND
1 GND
0.1
C6302
PT
C6301
WA5
R6314
PT
R6315
PT
SLP913C81HAB
D6301
PT
R6175
SLP313C81HAB
D6303
PT
D6302
SLP413C81HAB
D6304
PT
R6206
PT
C6051
PT
C6050
1K
R6170
R6176
PT
PT R6032
1K
R6067
PT
C6025
R6142
PT
11 10
9 8 7 6 5 4 3 2 1
EVQ21405R
SW6316
1800
R6311
EVQ21405R
SW6315
12K
R6307
3900
R6309
3900
R6312
1 IIC_CLK
2 IIC_DATA
3 IIC_SVC_L
4 GND
5 R_OUT_ADJ
ON_TIMER_LED 51
UNSW_14V_VIDEO
16
SW_-5.1V 20
D
VD_H
27
A
UDIO_MUTE_H
44
V_D_REC_12V 14
SW_12V 13
IIC_DATA 2
ENV_DET
48
UNSW_5V_VIDEO
19
BEEPER_ON_H
37
FM_RAD_F_MONO_H 9
PO
WER_DO
WN_L
47
KEY_IN_3 60
HIFI_MUTE_H
29
M_3S_D
AT
A_OUT
39
IIC_CLK 3
KEY_IN_2 59
OSD_CS_L
22
SW_5V_VIDEO 18
3L_RST_L 58
LINE1_L/LINE2_H
23
LINE_SD_L 6
S1_IN_L 57
AT_ENV
34
ANGLE_LED 53
VV_H
24
SPEAKER_MUTE_H 8
TV_POWER_ON_H
10
PR_TIMER_LED 52
M_3S_D
AT
A_IN
40
TNR&VV_H/LINE&D
VD_L
42
C_VIDEO 11
COLOR_MUTE_H 7
R
O
TA_SW
50
UNSW_5V_SYSCON 17
REC_LED 54
KEY_IN_4 61
O
VER_CURRENT_H
33
HA_SW
49
DEFEA
T_H
45
R_OUT 1
BEEPER
38
S2_IN_L 4
CTL-
32
CTL+
31
PLA
Y_L
26
VSYNC 12
M_3S_CLK
41
SW_12V_HA 15
MTS_IN_L 55
SAP_IN_L 56
C/R/SS_L
46
A_D
VD_H
28
V_MUTE_H
30
FM_RAD_STE_L
25
V_LOCK_PLS
35
HIFI_H_SW 5
HSW
36
HIFI_PLA
Y_H
43
J6304
0
J6401
WA5
J6301
PT
J6302
0
J6307
PT
J6303
PT
J6306
0
J6305
PT
J6201
WA5
VSXS0784 X6001
MOTOR_GND 21
0.1
C6004
LSSK0010
1 2 3 4
5 6 7 8
1 2 3
IR RECEIVER
PNA4611M00HC
U6301
RPI-303
1
2 3
4
RPI-303
1
2 3
4
390
R6132
10K
R6133
10K
R6134
2700 R6114
PT
R6102
J5002
WA7.5
J5001
VEUBG045BZB
WA22.5
TP6003
WA30
TP6207
WA10
TP6021
TP6001
WA20
TP6203
WA30
WA10
TP6022
WA30
TP6008
WA10
TP6023
WA20
TP6009
WA7.5 TP6205
TP6202 PT
TP6004
PT
TP6206
PT
TP6013
PT
TP6007
PT
TP6002
PT
TP6204
PT
TP6201 PT TP6209
PT
TP6208
PT
TP6005
PT
TP6006
PT
TP6401
PT
PT
TP6099
TP6104
PT
TP6107
PT
TP6108
PT
TP6111
PT
TP6103 PT
TP6109 PT
TP6105 PT
TP6101
PT
TP6106
PT
KEY_IN_3
CYLINDER PG/FG OUTPUT
MOTOR GND
CAPSTAN FG OUTPUT
KEY_IN_2
SIGNAL GND
VCC(14V) FOR CYLINDER & LODING MOTOR
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
VCC(5V)
CURRENT LIMIT FOR CAPSTAN MOTOR
CAPSTAN MOTOR SPEED CONTROL
VCC(14V) FOR CAPSTAN MOTOR
KEY_IN_0
KEY_IN_1
CYLINDER SPEED CONTROL
4HD
STOP/EJECT
TV/FM
CH UP CH DOWN
FF/CUE
OPEN/CLOSE
REC
LODING MOTOR CONTROL REVERSE(L)/STOP(M)/FORWARD(H)
STE
RADIO RADIO
GND GND H_SO /RST
C
.SITE_H/C
.NENT_L
H_SI GND GND GND CLK H_RD
Y
GND D_RD
Y
HIFI
(D_D
AT
A
)
(H_D
AT
A
)
ESD_GND
DTS_3S_CLK
DTS_3S_D
AT
A
R_TNR_AFC
FM_RADIO_SD_L
ESD_GND
R_TNR_CE_H
FM_RADIO_H R_TNR_SD_L
R_TNR_LOCK_L
ESD_GND
KEY_IN_4
SD
A
A1
SCL
A0
WP
VDD
VSS A2
S_JACK
S_J
A
C
K
FLAT ROUND
P76
KEY_IN_4 TNR_LOCK_L
BEEPER
PWM1[CAP]
(4/0.5V) T-PHOTO/M_SVC_L
P75
CTL_OUT
ROT_SW
DVD_P_ON_H
DVSS
D_ENV
T-REEL
SAP_IN_L
RCTLN
SP_MUTE_H
DTS_AFC
A_MUTE_H
Y_PFG
BEEP_ON_H
PWM3
P_DO
WN_L
VDD2_OSD
CAP_F/R
LINE_SD_L
IIC_CLK
IIC_D
AT
A
TNR_SD_L
IR-D
AT
A
HA_SW
H_D
AT
A_OUT
A_VOLUME
LO
AD-F/S/R
TNR/OSD
POS.3
DVD
A
VDD
SYSTEM CONTROL/SERVO/TIMER
MICROCONTROLLER
HBF4
D
AT
A_OUT
TNR_CE_H
L
CV_IN2
KEY_IN_2
V_D_REC_H
HBF2
AFG V_MUTE_H
(4V) S-PHOTO_L
FM_RAD_SD_L
POS.2
DEFEA
T_H
IIC_SVC_L
POWER_ON_L
L
HIFI_H_SW
CRSS_L
COS/PANA
SCK
VRI
POS.1
TV_P_ON_H
D_READY_L(TTL_IN)
KEY_IN_0
D_D
AT
A_IN
DVDD
FGF
14.32MHz
VV_H VR
O
RST
OSC-OUT
SYNC
PWM0[CYL]
MTS_IN_L
KEY_IN_1
LINE_H A
VSS
D
AT
A_IN
OSD_CS_L
DEGAUSS_H/CV_OUT
KEY_IN_3
HF_MUTE_H
PWM2
OSC-IN
FM_RAD_H
SXI
FM_RAD_F_MONO_H/NOR_I
AT_ENV
D
VD_H
VLP
D_SCK
A_D
VD_H
PLA
Y_L
RCTLP
H_READY_L
3.58MHz/L
S-REEL
HF_PLA
Y_H
FM_RAD_STE_L
D_RST_L
(0.7V) OVER_CUR_H
TUNER_L
VSS2_OSD
S_T
AB_ON_L
CTLA
HSW
3
MODE SELECT SWITCH
4
1
POSITION A 2
POSITION C
POSITION B
GND
SW6002 LSSS0008
IC6001
RESET
(MEMORY)
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON SWITCHING
POWER ON-ON
(RESET)
SKIP+
SKIP-
GND OUT
INFRARED
RECEIVER
UNIT
VCC
REC ANGLE PR_TIMER ON_TIMER
ROUND FLAT ROUND FLAT FLAT
SWITCHING
DELAY REC
ON-ON
SWITCHING
DELAY REC
ON-ON
TAKEUP
REEL SENSOR
SUPPLY
REEL SENSOR
SAFETY
TAB SW
SENSOR LED
SENSOR
LED DRIVE
SENSOR
LED DRIVE
TAKE UP
PHOTO TR SUPPLY
PHOTO TR
RESET
PLAY/
REPEAT
REW/
REVIEW VOLUME
UP VOLUME
DOWN
12
11
10
9
8
7
6
5
4
3
2
1
CAPSTAN SERVO CYLINDER SERVO
PT
PT
PT PT
Q6002
Q6005
Q6001
Q6006
Q6003
Q6010 Q6009
Q6004
Q6011
Q6012
IC6005
IC6001
P6002
Q6007
Q6008
P1201
Q6301
P6501
P6001
IC6004
IC6002
IC6003
P6201
TO
D
VD DECODER
C.B.A.
P8003
TO POWER SUPPLY
C.B.A. P1502
TO M III
TO M II,M III
TO M II,M III
TO M II
TO M II
TO M III
TO M III
TO M II
TO M II
TO M III
TO M II
TO M II
TO M II,M III
TO M II
TO M II
TO M II
TO M II
TO M II,M III
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M III
TO M III
TO M II
TO M II
TO M II
TO
M II,M III
TO
M III
TO
M III
TO
M II
TO
M II
TO
M II,M III
TO
M II
TO
M II
TO
M III
TO
M II
TO
M II
TO
M III
TO
M II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M III
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
M
II
TO
PO
WER SUPPL
Y
C.B.A.
P7003
P6001 IS USED
FOR ADJUSTMENT
AT FACTORY ONLY
(NO CONNECTION)
(TO CAPSTAN MOTOR ASS’Y CN1)
MAIN I (SYSTEM CONTROL/ SERVO) SCHEMATIC DIAGRAM
LSJB2064
PV-DM2092/PV-DM2092-K
MAIN I SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
0V 0.6V 0.7V 1.9V 2.0V 3.1V
CH DOWN
VOLUME
DOWN
VOLUME UP CH UP
PLAY
/REPEAT
STOP/EJECT
REC
REW
/REVIEW
OPEN
/CLOSE
DVD
PAUSE/STILL
FF/CUE
DVD PLAY
DVD STOP
KEY VOLTAGE CHART (SW6301 6309,6311,6312,6315,6316,6383 6386)
POWER
TERMINAL
VOLTAGE
KEY DATA0
(PIN 89)
KEY DATA1
(PIN 88)
KEY DATA2
(PIN 87)
KEY DATA3
(PIN 86)
SKIP + SKIP -
KEY DATA4
(PIN 85)
3.2V 4.4V
-----
TV/FM
-----
-----
LINK TO I/O CHART