Panasonic PV-DF204 Service Manual page 123

SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
ER TO BEGINNING OF SCHEMATIC SECTION.
R6323 10K
R6322 10K
TP6003
WA25
R6321
10K
A,B,C,D,E,F
R6123
22K
R6124
22K
G,H,I
14 13 12 11 10 9 8 7 6 5 4 3 2 1
OVER_CUR_H 100
AVDD_AD 99
AVDD_AMP 98
CTL_OUT 97
CTL_AMP_REF 96
CTL+ 95
CTL- 94
HF_PLAY_H 93
V_REF_IN 92
V_REF_OUT 91
000385 Y_PFG_IN 90
MGH-100GP
(no_use) 89
ONTROL/SERVO/TIMER
AVSS_AMP 88
MICROCONTOROLLER
87
C_FG_IN
C_FG_OUT 86
(no_use) 85
EX_FF/REW_L 84
LOAD_H 83
UNLD_H 82
P_ON_H 81
67 68 69 70 71 72 73 74 75 76 77 78 79 80
R6080
C6017
PT
TP6106
PT
R6078 10K
C6016
0.01
R6201
10K
R6203
10K
C6203
C6201
R6515
5600P
0.056[KB]
2200
R6511 4700
R6512 4700
R6513 1500
R6514 4700
C6035
PT
C6034
PT
36
NOTE:
PARTS MARKED "PT" ARE NOT USED.
U6301
PNA4611M00HC
INFRARED
IR RECEIVER
RECEIVER
UNIT
OUT GND VCC
1 2 3
R6320 WA5
C6302
C6301
0.1
PT
47/6.3V
D6003
R6130 MA165
2200
C6036 PT
100/6.3V
C6027 R6129
22K
10/16V
C6039 PT
C6026 100/6.3V
0
R6098
CTL
C6038 PT
C6024
TP6207
0.012[KB] C6025
WA27.5
TP6206
0.1[KB]
R6095
0
C6023 R6094
R6093 10K
2700P 6800
C6022 10/16V
C6021
22/6.3V
C6040
10K
R6089 PT
D6201
C6020 1/50V
R6087 3900
MA165
CAP_FG
TP6203
C6019 R6086 D6202
WA22.5
33P MA165
1M
R6085
10K
R6083 1K
R6082 1K
R6081 1K
1K
R6079 1K
C6018
PT
CYL CAP
TP6208
TP6209
R6202
10K
R6204 10K
C6202 C6204
0.056[KB] 5600P
R6521
PT
D6012
PT
MA4047N-MTA
C6225
PT
C6224
PT
J6202
PT
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.
SWITCHINNG R6324
100K
LED+5V ON-ON
Q6301
2SB709A
R6325
R6319
68K
1800
REC ANGLE PR_TIMER
D6301 D6302 D6303
SLP913C81HAB SLP913C81HAB SLP313C81HAB
R6311
2200[G]
STOP/EJECT
CH_UP CH_DOWN
SW6314
EVQ21405R
R6312
SW6307 SW6301
3300[G]
EVQ21405R EVQ21405R
R6306
VOL_UP 2200[G] VOL_DOWN
TP6019 SW6308
SW6302
PT EVQ21405R
EVQ21405R
R6307
INPUT(Round) 3300[G] FF
SW6309 SW6303
EVQ21405R EVQ21405R
R6308
PLAY 5600[G] REC
SW6310
SW6304
EVQ21405R
EVQ21405R
R6309
SKIP+ 11K[G] SKIP-
SW6311 SW6305
EVQ21405R EVQ21405R
R6310
33K[G]
REW OPEN/CLOSE
SW6312 SW6306
EVQ21405R EVQ21405R
KEY_IN_0
53 TO M III
TO M III
GND_OPE 54
OVER_CURRENT_H 55 TO M III
CTL+ 56 TO M II
CTL- 57 TO M II
HIFI_PLAY_H 58 TO M II
WA5
L6201
220/6.3V
C6216
25 24 23 22 21 20 27 19
IC6201
C1AB00001767
CYLINER/LOADING
MOTOR DRIVE
1 2 3 4 5 6 26 7
C6205 C6206
0.01[KB] 0.1[KB]
Q6217
*
2SD225900A
L6202
WIRE +5V
REGULATOR
R6215
560
C6221
[1/4w]
220/25V
Q6215
PT
+5V
REGULATOR
Q6216
2SD601AHL
C6228
+5V
C6222 0.47/50V
REGULATOR
220/6.3V
D6204
MA4047N-MTA(4.7V)
R6216
680
ON_TIMER
D6304
SLP413C81HAB
KEY MATRIX (SW6301~SW6312, SW6314, SW6381~SW6384)
0V 0.39V 0.4V 1.19V 1.2V 2.04V 2.05V 2.94V 2.95V 3.79V
VOLUME
CH DOWN FF/CUE REC
DOWN
VOLUME PLAY
CH UP INPUT
UP /REPEAT
STOP DVD DVD
-----
/EJECT STILL STOP
R6301
2200[G]
R6302
3300[G]
R6303
5600[G]
R6304
11K[G]
R6305
33K[G]
P6202 (TO CYLINDER UNIT)
1
M1
2
M2
3 M3
4 COM
5 GND
C6213 1/50V
6 PG-
7 PG+
R6213
18K
100
R6211
C6212 1000P[KB]
C6214
1800P
C6223
18 17 16 15 14
PT
8 9 10 11 12 13
J6201
WA5
P6203 (TO LOADING MOTOR)
2 LOAD_M+
1
LOAD_M-
LINK TO VOLTAGE CHART
C6227
PT
MAIN I SCHEMATIC DIAGRAM
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K
COMPARISON CHART
OF MODELS & MARKS
MARK
MODEL
PV-DF204 A
PV-DF2004 B
PV-DF2004-K C
PV-DF274 D
PV-DF2704 E
PV-DF2704-K F
- - - - - G
- - - - - H
- - - - - I
Not Used PT
TERMINAL
3.8V 4.59V
VOLTAGE
OPEN
SKIP
/CLOSE
SKIP REW
OPERATION
+ /REVIEW
BUTTON
DVD
POWER
PLAY
LSJB2132