Panasonic SA-VK31EE Service Manual page 60

SA-VK31EE
SCHEMATIC DIAGRAM - 9
MAIN CIRCUIT
R2815
10K
49
50
51
C2803
52
470P
53
54
55
R2810 1K
56
R2836 100
57
R2809 1K
58
R2808 1K
59
R2807 1K
60
61
62
63
64
: +B SIGNAL LINE
48
47 46 45 44 43 42 41 40 39 38 37 36
RESTSW
DRIVER_MUTE
CLOSE_SW
OPEN_SW
OPEN
CLOSE
/DISC
IC2801
/CDRST
MN101C30AEB
STAT
MECHACON IC
MDATA
MCLK
MLD
VREF-
/TLOCK
/FLOCK
SENSE
1 2 3 4 5 6 7 8 9 10 11 12 13
IN OUT
X2801
GND
C2801
10V100
C2802
0.1
35 34 33
DSA_STRB 32
NC 31
NC 30
NC 29
R2827
DC_DET 28
10
BLKCK 27
/MCS 26
EE_CLK
25
EE_DATA 24
EE_CS 23
CD_PCNT 22
MICON_RST 21
ESS_RST
20
R2816 1K
SQCK
19
R2826 10
SUBQ
18
NC
17
Q2802
14 15 16
C2828 C2824
470P
Q2802
B1GBCFGG0023
X2801
RSXY8M00D01T
RESET SWITCH
60
BLKCK
D5V
ESS_RST
C2811
SQCK 0.022
SUBQ
C2816
330P
R2852
10K
D5V
R2822
22K
MM_RST R2823
22K
4 3
0.1
IC2805
BR93LC46FE2
EEPROM IC
(NOT SUPPLIED)
5 6
C2817
R2824
330P
4.7K
2 1
7 8