Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD SA-HT75 sch3_13
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SCHEMATIC DIAGRAM - 3
: +B SIGNAL LINE : CD-DA SIGNAL LINE
DVD MODULE(2) CIRCUIT (FEP)
QR5241
UNR511M00L
SWITCH
QR5241 FGENB
TC5201
1
FG1 TC5202 LB5201 R5241 220
2 J0JCC0000062
FG2 TC5203 R5242 82K
3
FG3 TC5204 LB5202 J0JCC0000062 FG
4
SP1 LB5203 J0JHC0000045 DM+
5 CP5202
SP1
6.3V47P
TC5205
C5211
C5215
6 R5212 6.3V47P
SP2 LB5204 J0JHC0000045 DM- 27
7
SP2 TC5206 TC5255
8 LB5205 J0JHC0000045
TRV1 TRVS+
9 R5213 R5211 R5216 R5215
TRV1 TC5207 47K 2.2 27 2.2
10
TRV2 LB5206 J0JHC0000045 TRVS-
TC5256
11 LDCUR
TRV2 R5217
TC5208 47K
12 LB5207 J0JHC0000045
INSW1 TRV-SW+
13 R5214
GND 22K
14
GND TC5209
15
PIN(CD) TC5210 LB5208 J0JCC0000062
16
T2(CD) LB5209 J0JCC0000062 R5231 8.2K
TC5211
17
FE2(CD) LB5210 J0JCC0000062
18
VREF2.2V(CD) TC5212 LB5211 VLP0155-T Q5215
19
T1(CD) LB5212 J0JCC0000062 R5232 8.2K
TC5213
20
LD+(CD) LB5213 J0JCC0000062
21 Q5215
LD+(CD)
22
GND
C5233 B1BDBF000004
0.1 SWITCH
23
TO GND TC5214
DVD MODULE(1) 24
FE1 LB5214 J0JCC0000062
TC5015
CIRCUIT 25
VCC5V LB5215 J0JHC0000045
(FP5002) ON TC5216
26
SCHEMATIC TB(DVD) TC5217
LB5216 VLP0155-T
DIAGRAM-2 27
TC(DVD) LB5217 VLP0155-T
TC5218
28
TD(DVD) TC5219 LB5218 VLP0155-T
29
TA(DVD) LB5219 VLP0155-T
TC5240
30
VREF2.2V(DVD) TC5221
31
PIN(DVD) LB5220 J0JCC0000062
TC5241
32
GAINH/L LB5221 J0JCC0000062 R5233 1K GAINH/L
TC5223
33
F2(DVD) TC5242 LB5230 VLP0155-T
34
F1(DVD) LB5231 VLP0155-T
TC5243
35
AFN LB5222 VLP0155-T
TC5244 C5235 0.1
36
AFP LB5223 VLP0155-T C5236 0.1
37 C5232 R5222
GND 0.1 4.7K Q5211
38
GND TC5245
39
LD+(DVD) LB5224 J0JCC0000062
40 Q5211
LD+(DVD) C5221 C5222
41 0.1 10V10 QR5221 HFMON
B1BDBF000004
GND SWITCH
TC5246
42 DCFLT
3.3VHFM TC5247 LB5225 J0JCC0000062 R5221 0
43
T- LB5226 J0JCC0000062 ACT-T-
44
T- TC5248
45
F- LB5227 J0JCC0000062 ACT-F-
46 CP5254
F- TC5249
47
F+ LB5228 J0JCC0000062 ACT-F+
48
F+ TC5250 IC5261
49 C0ABHB000004
T+ LB5229 J0JCC0000062 ACT-T+
FEP OP AMP 4 3 2 1
GND
-IN1
+IN1
50 QR5221
OUT1
T+
FP5201 UNR212100L
SUPPLY SWITCH R5264
10K
IC5261
C5241 C5245
0.1 0.1
OUT2
Q5263
+IN2
VCC
-IN2
C5242 C5246 Q5261 Q5262
0.1 0.1 5 6 7 8
R5286 R5287 R5263 C5262
68 68 C5263
47K 820P 220P
C5243 C5247
0.1 0.1 CP5261 CP5262
D5261
MA3X71600L
C5244 C5248 R5267 C5264 R5270 R5269
R5266 100K
0.1 0.1 330K 820P 56K 27K
R5261 R5262
Q5264 R5265
R1 R3 560 560 CP5263 100K
0 0
R5268 C5261
1K CP5265 0.1
Q5261 Q5262 Q5263 Q5264
2SC39300XL 2SC39300XL 2SA15320XL 2SC39300XL
SWITCH SWITCH SWITCH SWITCH
SCHEMATIC DIAGRAM - 4
: +B SIGNAL LINE : CD-DA SIGNAL LINE
DVD MODULE(2) CIRCUIT (FEP)
TC5253
R5304 C5285
0 0.027
CP5231
C5234 C5203
0.1 0.1
C5201
16V10P
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
C5298
0.047
HDTYP
VIN12
VIN11
VIN2
VREF1
VIN10
GND1
VIN4
VCC1
VIN5
VIN3
VIN1
VIN9
VIN8
VIN7
VIN6
1 LPC1 RFINN 48 R5305
0
2 LPCO1 RFINP 47
TC5227
3 LPC2 TESTSG 46
TSTSG
4 LPCO2 AGCD 45
C5283 R5281 C5284 R5282
5 VFOSHORT AGCG 44 560P
CP5252 CP5285 560P 1M 1M
6 TBAL PEAK 43
TBAL CP5253 CP5284
7 FBAL IC5201 BOTTOM 42
FBAL CP5290
8 POFLT AN8703FH-V RFENV 41
CP5254 C5251 100P TC5254 RFENV
9 DTRD FRONT END PROCESSOR BDO 40
DTRD CP5255 CP5288 BDO
10 IDGT OFTR 39
IDGT CP5256 OFTR
RA5201 DCRF 38
NRST (100 X 4) 11 STANBY
TP5057 C5282
12 SEN RFC 37 0.1
FEPEND TP5058 CP5281
13 SCK VCC3 36
FEPCLK TP5059 L5202 D+3.3V
14 STDIO RFOUT 35 C5205 C5202 ELJEA100KF
FEPDATA
15 RSCL RFDIFO 34 0.1 16V10P
R5256 22K
16 JLINE GND3 33
JLINE R5258
AGCOFST
R5257 C5206
AGCBAL
DFLTON
AGCLVL
DFLTOP
ASOUT
2.2K 0.1 CP5280
TEOUT
FEOUT
1.8K
VREF2
VHALF
DSFLT
GND2
VCC2
MONI
TEN
FEN
C5252 CP5279 RFOUT
0.1 RFDIF
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
L5201
ELJEA100KF CP5201
A+5V
TC5230
VREF2
C5271
CP5271 R5271 R5272
0.1
0 0 AGND
TE TC5231
C5204
VHALF CP5272 C5273 C5274
0.1
CP5275
CP5276
AS CP5273 1800P 0.1
C5272
FE
0.1
Q5271
Q5271
CP5274 UNR521100L
SWITCH
R5297 SAGCAN
100
IC5264
8 7 6 5 C0JBAR000155
2CH MULTIPLEXOR
VCC CH0 CH1 A
C5295
0.1 IC5264
COM INH VEE GND
1 2 3 4
VREF2
SCHEMATIC DIAGRAM - 5
: +B SIGNAL LINE
DVD MODULE(2) CIRCUIT (FEP)
L2021
G1C100KA0019
D+1.8V L2002
G1C100KA0019
D+3.3V L2001
4V100P
4V100P
C2002
C2001
G1C100KA0019
DGND
RA2021
(1K X 2)
ODCIRQ
C2003 0.1
ADSCIRQ
WAIT R2036
0
CPUADR17
CPUADR16
CPUADR15
CPUADR14
CPUADR13
CPUADR12
CPUADR11
CPUADR10
CPUADR9
C2004 0.1
C2005 0.1
CPUADR8
CPUADR7
CPUADR6
CPUADR5
CPUADR4
CPUADR3
CPUADR2
CPUADR1
CPUADR0
C2006 0.1
C2007 0.1
NSODCCS
NWEL
NRD
CPUDT7
CPUDT6
CPUDT5
CPUDT4
CPUDT3
4 3 2 1 CPUDT2
GND
-IN1
+IN1
OUT1
CPUDT1
CPUDT0
IC5262
IC5262
C0ABBA000121
FEP OP AMP
OUT2
+IN2
VCC
-IN2
5 6 7 8 C2027
0.1
C5288 NRST R2021
0.1 47K
TL5208
C5291 R5292
0.1 5.6K OFTR
BDO CP2004
R5293
4.7K
R5295 FEPDATA CP2005
R5289
4.7K
R5291
C5290 R5290
4.7K
4.7K
TC5251 FEPCLK CP2006
0.1 5.6K
TC5252 NARF FEPEND CP2007
ARF FGENB
R5288 R5294 TRV-SW+
5.6K 5.6K D2001
MA2J72800L
C5289 C5292
0.1 0.1
TBAL
VREF2
FBAL
SCHEMATIC DIAGRAM - 6
: +B SIGNAL LINE : CD-DA SIGNAL LINE
DVD MODULE(2) CIRCUIT (SODC/DRV)
C2014
C2013
C2015
C2016
C2017
C2018
0.1
0.1
0.1
0.1
0.1
0.1
CP2032
176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
NIOWR
NPDIAG
HDD3
UATASEL
HDD0
MASTER
NRESET
NOMACK
NOSCS16
HDD2
NCS1FX
NCS3FX
DMARQ
IORDY
INTRQ
NDASP
VDD18
HDD14
HDD15
NIORD
HDD10
HDD11
HDD12
HDD13
HDD9
HDD5
HDD4
VSS
VDD3
HDD1
VDD3
VSS
VSS
VDD3
DA1
DA0
DA2
PO
VDD3
VDDH
HDD7
HDD8
HDD6
VSS
R2054 R2053
47K 47K
1 NINT0 NTRYCL 132 TL2005
2 NINT1 NEJECT 131 TL2006
3 VDD3 MONI3 130 TL5205
4 VSS MONI2 129 TL5204
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