Q7502
SUB-MICROPROCESSOR
UPD780232GC-068-8BT
21
K3
22
P45/FIP37
41
P44/FIP36
42
P43/FIP35
43
61
ANI2
20
ANI3
19
AVDD
24
AVSS
18
80
79
70
69
68
67
66
65
64
63
62
78
FIP20
58
FIP21
5
7
FIP22
56
FIP23
5
5
77
76
75
74
73
72
71
IC
5
P01/INTP1
16
P02/TI
17
P20/SCK3
14
P21/SO3
13
P22
12
P23
11
P24/BUSY
10
P25SO1
9
P26/SI1
8
P27/SCK1
7
P30/FIP24
54
P31/FIP25
53
P32/FIP26
52
P33/FIP27
51
P34/FIP28
50
P35/FIP29
49
P36/FIP30
48
P37/FIP31
47
P40/FIP32
46
P41/FIP33
45
P42/FIP34
44
40
39
38
37
36
35
34
33
32
31
30
29
28
PURELED 27
ZONE2LED 26
POO/INTP0
15
VDD0
25
VDD1
1
VDD2
59
VLOAD
6
0
VSS0
23
VSS1
2
X1
3
X2
4
RESET
6
Q7501
FL TUBE
HNA-16MM39T
S7617
DOWN
TUNING
S7615
PRESET<
S7614
TUNING
UP
S7613
RETURN
S7612
MENU
S7611
AUDIO
ADJUST
S7616
PRESET>
2.2K
330
1.2K
820
560
470
K1
K0
U7501
SPS4441E1
IRF
Q7581
D7581
STANDBY
IND.
S7501
MAIN
VOLUME
Q7001
MAIN
MICROPROCESSOR
X7501
5MHZ
OSC
P7705
HEDPHONE
SWITCH
Q7504
BUFFER
P2060
RI
TERMINAL
ENTER
3.9K
S7618
S7619
FM MODE
12K
S7627
S7625
MEMORY
S7624
DSP
S7623
SURROUND
S7622
STEREO
S7621
DIRECT
S7626
CD
2.2K
330
1.2K
820
560
470
TUNER
3.9K
S7628
TAPE
S7637
VIDEO 3
S7635
VIDEO 1
S7634
DVD
S7633
AUDIO-SL
S7632
DISPLAY
S7631
DIMMER
S7636
VIDEO 2
2.2K
330
1.2K
820
560
470
VIDEO 4
3.9K
S7638
S7643
SP B
S7642
SP A
S7641
STANDBY
330
470
K2
.
P1
6
P15
P14
P13
P1
2
P1
1
P10
P9
P8
P7
P6
P5
P 4
P 3
P2
P1
16G
15G
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P22
P21
P20
P19
P18
P17
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
K1
K0
AVSS
STBYLED
-IRIN
HPDET
SYSOUT
SYSIN
VAJ
VBJ
SUBLDY
SUBDI
SUBDO
SUBCL
-RESET
IC
X2
X1
VSS
VDD
TX-SR600/E
SUB-MICROPROCESSOR
Connection diagram
TX-SR600/E
A
1
2
3
4
B
C
D
E