Panasonic SA-VK850GCP 서비스 매뉴얼 - 페이지 4
{카테고리_이름} Panasonic SA-VK850GCP에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Panasonic SA-VK850GCP 12 페이지. Dvd stereo system
페이지 인쇄SA-VK750EE / SA-VK750GCP / SA-VK850EE / SA-VK850GCP / SA-VK950EE / SA-VK950GCP
15
16
17
SCHEMATIC DIAGRAM - 3
DVD MODULE CIRCUIT
A75
TO DVD MODULE
SECTION (1/4)
STBDAC
SBT3
SBO3
ADAC-CLK
DMIXOUT
SRCK
LRCK
AOUT0
AOUT1
AOUT2_1
A78
A79
VCC_LB8001
A76
A77
R8622
C8622
1K
10P
AMUTE
A81
C8621
12P
A82
X8621
H0J270500085
A83
C8430
6.3V47
R8430
1K
A84
A86
A80
L8302
G1C100K00019
3R3_L8302
A88
A89
A90
3R3_L8301
L8301
G1C100K00019
A91
2.4K
R8311
A92
A93
R8312
C8311
1K
0.1
A94
A95
A96
A97
18
19
20
: +B SIGNAL LINE
: DVD
AUDIO SIGNAL LINE
: DVD VIDEO SIGNAL LINE
IC8421
C0FBBK000049
AUDIO DAC
1
ZERO1
ZERO2
28
2
MS
27
VOUT1
3
MC
VOUT2
26
4
MD
VCOM
25
R8421
0
5
SCK
AGND2
24
6
DATA1
VCC2
23
RX8403
7
BCK
VOUT3
22
D1H410120001
8
LRCK
VOUT4
21
C8426
0.1
3
4
9
VDD
VOUT5
20
1
2
DGND
VOUT6
10
19
11
DATA2
AGND1
18
12
DATA3
VCC1
17
13
DATA4
VOUT7
16
MSEL
C8428
14
VOUT8
15
0.1
C8325
0.1
R8327
33
Q8325
2SB1218ARL
BUFFER
R8324
C8321
1K
0.1
R8323
33
Q8321
2SB1218ARL
BUFFER
L8330
G1C100K00019
R8334
C8331
C8330
1K
0.1
6.3V47
R8333
33
Q8331
2SB1218ARL
BUFFER
R8337
C8335
1K
0.1
R8336
33
Q8335
2SB1218ARL
BUFFER
R8343
C8341
1K
0.1
R8342
33
Q8341
2SB1218ARL
BUFFER
21
22
23
: MAIN SIGNAL LINE
Y_PY_G
CB_PB_B
CR_PR_R
Y
C
K8421
0
C8421
6.3V100
C8423
6.3V33
C8422
C8424
0.1
0.1
C8427
0.1
R8420
FL8103
2.2K
F1H0J1050022
D+5V
FL8102
AMUTE
F1H0J1050022
QR8420
UNR521100L
MUTING
FL8101
F1H0J1050022
IC8151
C0DBEHG00006
+1.2V REGULATOR
CTL VCC
GND
OUT
ADJ
1
2
3
4
5
R8154
1K
R8153
620
A+5V
AGND
2R7V
C8151
C8152
4.7
1
TO DVD MODULE
SECTION (4/4)
4
24
25
26
FP8101
50
VGND
LB8303
J0JBC0000042
49
Y/PY/G
48
VGND
LB8304
J0JBC0000042
47
CB/PB/B
46
VGND
LB8305
J0JBC0000042
45
CR/PR/R
44
VGND
LB8301
J0JBC0000042
43
Y
42
VGND
LB8302
J0JBC0000042
41
C
40
ADAC5V
LB8421
0
39
MIX-L
38
ADAC5V
LB8422
0
37
MIX-R
36
ADGND
LB8425
0
35
FL
C8431
34
ADGND
LB8426
0
0.1
33
FR
32
ADGND
LB8427
0
31
SL
30
ADGND
LB8428
0
29
SR
28
ADGND
B
LB8429
0
27
CNT
TO
26
ADGND
MAIN CIRCUIT
LB8431
0
25
SW
(CN2036)
24
A-REF
IN SCHEMATIC
LB8423
0
23
ZFLAG&AMUTE
DIAGRAM - 6
LB8424
0
22
D+5V
21
AUDIODIGTAL
LB8491
0
20
D+5V
19
D+5V
18
DGND
17
D+5V
16
DGND
15
A+5V
14
AGND
13
A+5V
12
AGND
11
2R7V
10
DGND
9
2R7V
DGND
8
M+9V
7
FL8104
6
MGND
F1J1E1040022
5
M+9V
4
MGND
LB8691
100
3
DOP_CPU-CLK
LB8693
CPU-CMD
100
2
DOP_CPU-CMD
LB8692
100
1
DOP_CPU-STAT
LB8690
J0JBC0000106
IC8691
C0JBAA000346
AND GATE
CPU-CLK
1
VCC
5
2
3
GND
4
IC8695
C0JBAA000346
AND GATE
SA-VK750EE/GCP
CPU-STAT
SA-VK850EE/GCP
1
VCC
5
1/4
2/4
SA-VK950EE/GCP
2
3/4
4/4
DVD MODULE CIRCUIT
3
GND
4
27
28
A
B
C
D
E
F
G
H