Panasonic SL-DT100GCS Service Manual page 70

SCHEMATIC DIAGRAM-6
B
DVD MODULE(AUDIO DAC) CIRCUIT
To B DVD MODULE
(AVDEC) CIRCUIT on
AD6 DMIXOUT
SCHEMATIC DIAGRAM-4/12-A
H
To B DVD MODULE AC1 SBI1
AC2 SBO1
(CPU) CIRCUIT on
AC3 SBT1
SCHEMATIC DIAGRAM-7/12-G
AC4 STBDAC
G
B
To DVD MODULE
AD7 SRCK
(AVDEC) CIRCUIT on
AD8 LRCK
SCHEMATIC DIAGRAM-4/12-A
F
B
To DVD MODULE
AD5 AOUT0
(AVDEC) CIRCUIT on AD4 AOUT1
AD3 AOUT2
SCHEMATIC DIAGRAM-4/12-A
E
D
C
B
To DVD MODULE
B
(VIDEO DAC) CIRCUIT on
SCHEMATIC DIAGRAM-5/12-H DB1 D+3.3V 3.3V
SCHEMATIC DIAGRAM-5/12-A DG1 D.GND
A
1 2
:POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE
36 35
R4211
100 3.2V
37 RSTB
R4201 0
38 SCLKI
39 SCLKO
1.6V
40 BCKIN
1.7V
41 LRCIN
L4211 LB4200 42 TEST
VLQ0920K220T VLP0323A601R
3.3V
43 V DD
C4208
44 D.GND
0.1
0V
45 DIN1
0V
46 DIN2
0V
47 DIN3
0V
48 ZFLGA
1 2
L6501 LB6501
G1C220JA0010 VLP0323A601R
3.2V
P-P
0.2 s. 1V/DIV.
LB6512
VLP0155-T
L6502
ELJFC220KF
3.3V
1.0V
P-P
F=36.864MHz
X6501
VSX1044
(36.864MHz)
3 4 5
5V
34 33 32 31 30 29 28 27 26 25
5V
V CC 24
PLAY
A.GND 23 C4220
10V10
1.5V
5V
P-P V CC 22
0.2 s. 0.5V/DIV.
A.GND 21
2.4V
VOUT8(NC) 20
IC4211
A.GND 19
C0FBBK000022
5V
AUDIO D/A CONVERTER V CC 18
A.GND 17
PLAY
2.5V
4V
VOUT7(NC) 16
0V
2.3V
VCOM 15
T 23 s.
2.5V
VOUT1 14
2.4V
VOUT2 13
3 4 5 6 7 8 9 10 11 12
3.3V
IC6501
3.1V
C1DB00000582
P-P
CLOCK GENERATOR
0.2 s. 1V/DIV.
R6513
10K
3.2V 3.2V
1 V 1 CE 16
DD
R6515
10
LB6515 RLBV601AV-Y
1.7V
2 V SS 1 CLK33 15
R6514 47
0V
3 CLK27 FSEL 14
LB6514 VLP0155-T
1.6V 0.8V
4 CLK54 CLK16
13
LB6502 VLP0323A601R
3.3V 3.2V
5 V 2 V 3 12
DD DD
6 V 2 V 3 11
SS SS
LB6513
VLP0155-T
1.5V
1.7V
7 XTI 768fs 10
1.4V
3.4V
8 XTO 384fs 9
P-P
0.2 s. 1V/DIV.
1.0V
3.0V
P-P
P-P
R4204
F=36.864MHz 0.2 s. 1V/DIV.
1K
3.3V
IC6521
C0JBAB000356
NOT GATE
LB6521
VLP0323A601R
3.3V
1 N.C. V CC 5
1.4V INA
2
LB6522
VLP0155-T
OUTY 1.3V
3 GND 4
6 7 8
FL4201
VLF1491S105T
LB4217 VLP0323A601R
LB4216 VLP0323A601R
5V
VLP0323A601R
LB4215
LB4214 VLP0323A601R
LB4213 VLP0323A601R
LB4212 VLP0323A601R
LB4211 VLP0323A601R
LB4210 VLP0323A601R
LB4209 VLP0323A601R
LB4208 VLP0323A601R
LB4207 VLP0323A601R
LB4206 VLP0323A601R
LB4205 VLP0323A601R
LB4204 VLP0323A601R
LB4203 VLP0323A601R
LB4202 VLP0323A601R
LB4201 VLP0323A601R
C4221 C4222 C4223
0.1 0.1 0.1
C4225 C4226 C4227
0.1 0.1 0.1
SL-DT100(GCS,GD,GN),SL-DT300(EE) DVD MODULE(AUDIO DAC) CIRCUIT DIAGRAM
9 10
PS4201
K1KB26A00027
26 ZFLAG
25 AMUT
24 ADAC5V
23 MIXR
22 ADACGND
21 MIXL
20 ADACGND
19 AC3H/DACMUT
18 FR
17 ADACGND
16 FL
To C MAIN CIRCUIT
15 ADACGND
14 SR
(CN403) on
13 ADACGND
SCHEMATIC DIAGRAM-9/ 7,8-H
12 SL
11 ADACGND
10 SW
9 ADACGND
8 CNT
7 TRAYREF
6 TRAYDRV
5 TRAYMUT
4 TRV-SW+
3 TRAY/TRV
2 D.GND
1 AUDIO DIGITAL
To B DVD MODULE
(AVDEC) CIRCUIT on
AUDIO DIGITAL AD9 SCHEMATIC DIAGRAM-4/12-A
TRAY/TRV SA2 B
To DVD MODULE
TRAYMUT SA5
(SODC) CIRCUIT on
TRAYDRV SA4
SCHEMATIC DIAGRAM-3/12-C
TRAYREF SA3
B
To DVD MODULE
(FEP) CIRCUIT on
TRV-SW+ FS13
SCHEMATIC DIAGRAM-2/1-D
B
To DVD MODULE
(CPU) CIRCUIT on
AC3H AC5 SCHEMATIC DIAGRAM-7/12-G
AMUT AC6 SCHEMATIC DIAGRAM-7/1-E
SCHEMATIC DIAGRAM-7/1-D
CLK33M AC7
SCHEMATIC DIAGRAM-7/1-E
CLKSEL AC8
B
To DVD MODULE
(SODC) CIRCUIT on
CLK16M SA1
SCHEMATIC DIAGRAM-3/1-A
B
To DVD MODULE
EXTCLK AD1 (AVDEC) CIRCUIT on
SCHEMATIC DIAGRAM-4/12-B
C4224
0.1
B
To DVD MODULE
CLK36M AC9 (WM) CIRCUIT on
SCHEMATIC DIAGRAM-8/ 7,8-D
11 12