Panasonic SA-VK31GC Service Manual page 64

SA-VK31GC / SA-VK31GS
SCHEMATIC DIAGRAM - 12
PANEL CIRCUIT
1 2 3 4 5
C641
35V22
D603
B0AACK000004
R626
1K
R627 C603
22K
330P
C647
C648
560P
560P
C646 C645
560P 560P
C601
C602
0.01 10V22
C649
560P
C650
560P
C651
1000P
C652
560P
C653
560P
C654
C655
560P
560P
R632
10K
C600
R630
10V1000P
680
D610
MA2C72300F
: -B SIGNAL LINE
: +B SIGNAL LINE
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
80 79 78 77 76 75 74 73 72
81 REG8/GRID8
82 REG7/GRID7
83 REG6/GRID6
REG5/GRID5
84
85 REG4/GRID4
86 REG3/GRID3
87
REG2/GRID2
88 REG1/GRID1
VEE
89
90 REG_IN
91 EE_CS
92
SER4 (EE_CLK/EX_CLK)
93 SER3(EE_DAT/EX_DAT)
94 SER2(ASP_CLK)
R676
95 SER1(ASP_DAT)
100
ECHO_LVL
96
97 AVSS
VREF
98
FAN CTRL
99
ST/DO
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
L600
RLQB3R3KT-1Y
FL600
A2BD00000061
FL DISPLAY
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56
IC600
C2BBGF000511
MICROPROCESSOR
C606
0.1
R643
10M
64
R660
R662
R664
R666
R668
R670
R672
55 54 53 52 51
SEG31 50
49
SEG32
48
SEG33
SEG34 47
SEG35 46
45
SEG36
44
SEG37
43
PHOTO_02
42
PHOTO_01
41
MM_RST
40
CDPCONT
CHG_SW1 39
CHG_SW2 38
37
CHG_PLGR
CHG_HALF 36
CHG_CW 35
CHG_CCW 34
R637 1K
DCDET 33
R636 10K
SYNC 32
PLLCE
31
C605
6.3V100
C612
68P
X601
C617
C611
18P
68P
X602
C616
56P
C618
R644
15P
330K
X601
RSXZ4M19B01T
X602
H0A327200073
R615
100
R656 R657
47 47
C642
35V22
100K
R661 100K
100K
R663 100K
100K
R665 100K
100K
R667 100K
100K
R669 100K
100K
R671 100K
100K
C613
56P