Panasonic SL-DT100GCS Service Manual page 104

SCHEMATIC DIAGRAM-2
B
DVD MODULE(FEP) CIRCUIT
FP5201
LB5201
K1MN38A00005
VLP0323A601R
H
FG1 38
FG2 37
FG3 36
SP1 35
SP2 34
TRV1 33
TRV2 32
INSW1 31
C5233 0.1
GND 30
PIN(CD) 29
T2(CD) 28
FE2(CD) 27
VREF2.2V(CD) 26
T1(CD) 25
A
To TERMINAL SERVO CIRCUIT
LD+(CD) 24
C5232 0.1
G
(FP5202)
GND 23
FE1 22
on SCHEMATIC DIAGRAM-1/6-C~F
V 5V 21
CC
TB(DVD) 20
TC(DVD) 19
TD(DVD) 18
TA(DVD) 17
VREF2.2V(DVD) 16
PIN(DVD) 15
GAIN H/L 14
F2(DVD) 13
F1(DVD) 12
RFN 11
RFP 10
R5222 4.7K
GND 9
F
GND 8
LD+(DVD) 7
C5221 0.1
GND 6
3.3VHFM 5
T- 4
F- 3
F+ 2
T+ 1
To B DVD MODULE FS1 ACT-T+
FS2 ACT-F+
(SODC) CIRCUIT on
FS3 ACT-F-
SCHEMATIC DIAGRAM-3/12-A
FS4 ACT-T-
E
B
To DVD MODULE(CPU) CIRCUIT
FC1 HFMON
on SCHEMATIC DIAGRAM-7/ 1,2-E
To B DVD MODULE(SODC) CIRCUIT on
SCHEMATIC DIAGRAM-3/1-A
FS5 GAINH/L
SCHEMATIC DIAGRAM-3/12-F
FS6 LDCUR
SCHEMATIC DIAGRAM-3/1-C FS7 FGENB A1
SCHEMATIC DIAGRAM-3/1-B FS8 FG A2
FS9 DM+ A3
FS10 DM- A4
SCHEMATIC DIAGRAM-3/12-B
FS11 TRVS+ A5
FS12 TRVS- A6
SCHEMATIC DIAGRAM-3/1-C
FS13 TRV-SW+ A7
D
B
To DVD MODULE(AUDIO DAC) CIRCUIT
FS13 TRV-SW+
on SCHEMATIC DIAGRAM-6/12-D
B
To DVD MODULE(SODC) CIRCUIT on
FS14 TBAL C1
SCHEMATIC DIAGRAM-3/1-B
FS15 FBAL C2
FS16 DTRD C3
SCHEMATIC DIAGRAM-3/1-A
FS17 IDGT C4
FS19 FEPENB C6
C SCHEMATIC DIAGRAM-3/1-C FS20 FEPCLK C7
FS21 FEPDATA C8
SCHEMATIC DIAGRAM-3/1-A
FS22 JLINE C9
FS23 TE C10
SCHEMATIC DIAGRAM-3/12-F FS24 AS C11
FS25 FE C12
B
To DVD MODULE(CPU) CIRCUIT
on SCHEMATIC DIAGRAM-7/ 1-B FC2 SAGCAN
B
Q5261
2SC39300XL
BUFFER AMP
A
1 2
3.3V
(0V)
QR5241
3.3V
UN511MTX
R5241
SWITCHING
220
-0.3V
(3.2V)
A1
LB5202 VLP0323A601R
A2
LB5203 J0JHC0000045
A3
LB5204 J0JHC0000045
A4
LB5205 J0JHC0000045
A5
LB5206 J0JHC0000045
A6
LB5207 J0JHC0000045
A7
LB5208 VLP0323A601R
LB5209 VLP0323A601R R5231 8.2K
LB5210 VLP0323A601R
LB5211 VLP0155-T
2.2V
LB5212 VLP0323A601R R5232 8.2K
LB5213 VLP0323A601R
LB5214 VLP0323A601R
B1
LB5215 J0JHC0000045
4.9V
LB5216 VLP0155-T
B2
LB5217 VLP0155-T
B3
LB5218 VLP0155-T
B4
LB5219 VLP0155-T
B5
4.9V
R5233
LB5220 VLP0323A601R
B6 1K
LB5221 VLP0323A601R
1.4V
LB5230 VLP0155-T
B7
LB5231 VLP0155-T Q5211
B8
LB5222 VLP0155-T C5235 0.1
2SB1115-T
LB5223 VLP0155-T C5236 0.1
LASER POWER
DRIVE(DVD)
LB5224 VLP0323A601R
R5221
QR5221
0
LB5225 VLP0323A601R
UN2121-TX
J0JDC0000002
LB5226
POWER SUPPLY
LB5227 J0JDC0000002
LB5228 J0JDC0000002
0.3V 3.3V
LB5229 J0JDC0000002
C5222
10V10
3.3V
(3.9V)
4.9V
1V
(2.1V)
Q5215
2SB1115-T
LASER POWER
DRIVE(CD)
C1
C2
C5241 C5242 C5243 C5244
0.1 0.1 0.1 0.1
C3
C4
C5
C5245 C5246 C5247 C5248
C6
0.1 0.1 0.1 0.1
C7
C8
R5258
2.2K
C9
C10
C11
C12
4.9V
Q5263
2SA1532TX
1.7V
BUFFER AMP
4.9V 4.9V
1.1V
Q5262
1.8V 1.8V 2SC39300XL
0.5V
BUFFER AMP
1.1V 1.1V
0.5V
C2
4.9V
C1/A2
1.1V
A1
Q5264
0.5V
D5261
MA3X71600L 2SC39300XL
BUFFER AMP
3 4 5
:POSITIVE VOLTAGE LINE
3.3V
2.2V
4.6V
4.9V
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
4.5V
(3.3V)
0V
1 LPC1 RFINN
4.6V
2 LPCO1 RFINP
0V
3 LPC2 (0.2V) TESTSG
4.5V
4 LPCO2 (3.3V) AGCO
5 VFOSHORT (2.4V) AGCG
1.6V
6 TBAL (1.8V) PEAK
IC5201
1.6V
7 FBAL BOTTOM
AN8703FH
C5251 100P 4.2V
8 POFLT (2.6V) RFENV
FRONT END PROCESSOR
3.3V
(0V)
9 DTRD
0V
(0V)
10 IDGT OFTR
3.2V
(1.6V) DCRF
11 STANBY
PLAY
3.3V
12 SEN
0V
1.0V
13 SCK V
P-P
0V
14 STDIO (1.6V) RFOUT
1.2V
15 RSCL 0.5 s. 0.2V/DIV. RFDIFO
RA5201
1.6V
(100X4)
16 JLINE GND3
R5257
1.8K
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
4.9V
R5297
100
4.9V
R5266 56K
C5263 220P
R5265
100K IC5261(1/2)
4.9V
8 7 6 5
6 8 2
7 1
2.1V
0.5V 2.1V
3.3V
R5269
5 4 3
100K
IC5261(1/2)
IC5264
1 2 3 4
IC5261
C0JBAR000155
C0ABHB000004
SAG CANCEL
BUFFER AMP
6 7 8
:VIDEO/ AUDIO SIGNAL LINE
R5305 C5298
0 0.047
R5304 C5285
0 0.027
L5201
ELJEA100KF
4.9V
C5284
560P
R5282
2.2V
48
1M
2.2V
47
2.1V
46
C5283
1.8V
45 560P
1.1V
44
1.5V R5281
43
1M
1.4V
42
1.7V
41 D1
1.3V
BDO 40 D2
3.3V
39 D3
2.4V C5282 0.1
38
L5202
RFC 37
ELJEA100KF
3.3V
3 36 3.3V
CC
2.5V
35 D4
2.1V
34 D5
33
C5206
0.1
D6
R5272 C5274
D7
0 0.1
0V
0V
D8
Q5271
UN5211TX
SWITCHING
R5295
IC5262(1/2) 4.7K
C5291 R5292
0.1 5.6K
4.9V
6 8
C5292 R5294
7
2.2V
0.1 5.6K
2.2V
2.2V
5 4
R5291 4.7K
IC5262(1/2)
C5290 R5290
0.1 5.6K
2
1
2.2V
2.2V
2.2V
3
C5289 R5288 IC5262
0.1 5.6K
C0ABBA000121
BUFFER AMP
SL-DT100(GCS,GD,GN),SL-DT300(EE) DVD MODULE(FEP) CIRCUIT DIAGRAM
9 10
B
To DVD MODULE
5V A+5V AB1
(VIDEO DAC) CIRCUIT
A.GND AG1
on SCHEMATIC DIAGRAM-5/11-C
To B DVD MODULE
(SODC) CIRCUIT on
SCHEMATIC DIAGRAM-3/1-A
TSTSG FS26
SCHEMATIC DIAGRAM-3/12-F
D1 RFENV FS27
D2 BDO FS28
SCHEMATIC DIAGRAM-3/1-C
D3 OFTR FS29
SCHEMATIC DIAGRAM-3/12-F
D4 RFOUT FS30
D5 RFDIF FS31
D6 VHALF FS32 SCHEMATIC DIAGRAM-3/12-D
D7 VREF2 FS33
To B DVD MODULE
(CPU) CIRCUIT on SCHEMATIC
D8 DCFLT FC3
DIAGRAM-7/ 1-B
To B DVD MODULE
(VIDEO DAC) CIRCUIT
3.3V D+3.3V DB1
on SCHEMATIC DIAGRAM-5/12-H
B
To DVD MODULE
NARF FS35 (SODC) CIRCUIT on
ARF FS36
SCHEMATIC DIAGRAM-3/12-F
11 12