5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
TX-RZ620/RZ720
Schematic Diagram
PART-8 DISPLAY SECTION
MICOUT
TONEA
TONEB
KEY2
KEY2
AUXL
AUXL
REMIN
FLDSDO
FLDCS
FLDRST
VOLA
MICDET
MICDET
VOLB
FLPON
KEY1
KEY1
KEY1
KEY1
KEYINT0
KEYINT0
KEYINT0
VH
KEY0
KEY0
LMDA
LMDA
LMDA
LMDB
+3.3VST
KEY3
KEY3
KEYINT1
KEYINT1
KEYINT1
LEDTHRU
LEDTHRU
-15VA
+3.3VDIS
+15VA
LEDPURE
LEDPURE
MICMUT
MICMUT
AUXR
AUXR
+5VDIS
FLDCLK
TONEA'
TONEB'
LMDA'
LMDB'
FLAC1
FLAC2
GNDAAUX
GND_DG
GND_DG
223K
C7915
101J
C7913
101J
C7911
101J
C7910
330J
C7855
50V
223K
C7907
50V
223K
C7903
50V
223K
C7916
104Z
C7809
25V
102J
C7858
50V
223K
C7904
50V
C7782
NM
C7906
NM
102J
C7781
103K
C7771
103K
C7770
101J
C7851
50V
104Z
C7857
471J
C7802
50V
C7807
NM
C7808
NM
471J
C7801
50V
223K
C7501
50V
C7780
10u
50V
C7856
10u
50V
C7854
47u
25V
C7853
47u
25V
C7905
47u
25V
C7803
NM
C7804
NM
C7806
NM
C7500
10u
50V
C7850
10u 50V
Q7850
NJM4580CG
OUT
7
-
6
+
5
+V
8
Q7800
NM
OUT
7
-
6
+
5
+V
8
Q7850
NJM4580CG
OUT
1
-
2
+
3
-V
4
Q7800
NM
OUT
1
-
2
+
3
-V
4
Q7780
IRM-3638M3S28
1
2
3
4
5
S7700
XREB12504PVB30FINB1-2-24E/I
1
3
4
5
2
S7620
NPS-111-S681
S7617
NPS-111-S681
S7611
NPS-111-S681
S7612
NPS-111-S681
S7610
NPS-111-S681
S7614
NPS-111-S681
S7616
NPS-111-S681
S7624
NPS-111-S681
S7618
NPS-111-S681
S7613
NPS-111-S681
S7619
NPS-111-S681
S7615
NPS-111-S681
S7622
NPS-111-S681
S7625
NPS-111-S681
S7621
NPS-111-S681
S7627
NPS-111-S681
S7608
NPS-111-S681
S7609
NPS-111-S681
S7626
NPS-111-S681
S7623
NPS-111-S681
Q7851
RTAN430C-T112-1
Q7852
KRA102S
R7622
330
R7920
220
R7906
47k
R7918
39k
R7923
3.3k
R7912
100k
R7623
470
R7919
220
R7857
47k
NM
R7617
2.2k
R7905
220
R7615
820
R7613
470
R7625
820
R7624
560
R7858
220k
R7618
3.9k
R7921
220
R7608
3.9k
R7772
10k
R7854
1k
R7922
3.3k
R7621
270
R7850
220
R7916
100k
R7611
270
R7856
470
R7835
33k
R7773
10k
R7626
1.2k
R7614
560
R7619
12k
R7780
100
R7612
330
R7832
220k
NM
R7502
220
R7781
2.2k
R7859
100
R7771
10k
R7609
12k
R7810
NM
R7809
NM
R7851
4.7k
R7808
22k
NM
R7807
22k
NM
R7802
330
R7801
330
R7852
47k
R7616
1.2k
P7001B
9615S-31C-PP
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
31
R7917
100
R7913
100
R7515
39k
R7911
39k
Q7901
INA5001AP1-T111
R7907
10k
R7908
10k
101J
C7912
R7770
10k
R7914
10 1/4W
R7910
10
1/4W
104Z
C7909
50V
473K
C7908
50V
104Z
C7914
25V
R7909
220k
C7805
NM
P7800
1
2
3
4
5
7
8
R7901
2.7k
R7904
33k
R7903
1
R7902
2.7k
R7900
8.2
J7900
NM
P7900
NPLG-5P220
1
2
3
4
5
C7902
47u
50V
SKR
C7900
47u
63V
SKR
C7901
47u
50V
SKR
R7606
1.2k
R7607
2.2k
R7605
820
R7603
470
R7604
560
R7602
330
S7605
NPS-111-S681
S7607
NPS-111-S681
S7606
NPS-111-S681
104Z
C7550
25V
Q7750
KRC105S
Q7751
KRC105S
R7504
180
R7506
180
R7508
180
R7503
180
R7505
180
R7507
180
103K
C7741
103K
C7740
103K
C7774
103K
C7775
R7500
0
R7924
0
R7501
NM
R7741
10k
R7740
10k
R7774
10k
R7775
10k
R7776
10k
R7777
10k
R7743
10k
R7601
270
R7742
10k
R7631
270
S7601
NPS-111-S681
S7631
NPS-111-S681
S7632
NPS-111-S681
Q7902
KRC107S
R7750
1k
R7751
1k
Q7853
KRC107S
R7803
0
R7804
0
Q7905A
(FL)
L7851
NM
L7850
NM
L7900
LBC2518T2R2M
L7500
NM
LBC2518T2R2M
L7901
P7740A
CHD-1.5-5
1
2
3
4
5
P7850
MSJ-035-05C B AG SR type
1
2
4
5
P7550
D7903
RL1N4003
D7901
RL1N4003
D7902
RL1N4003
D7900
RL1N4003
D7854
NC
D7853
NC
D7750
HLMP-Y701
D7751
SCB3318E-D2
D7904
DZ2J200M0L
D7905
DZ2J180M0L
D7906
DZ2J075M0L
D7851
DZ2J068M0L
D7500
DZ2J039M0L
D7852
DZ2J068M0L
Q7903
2SC2712-GR
Q7904
2SC2712-GR
Q7500
2SC2712-GR
Q7900
INC5001AP1-T111
C7502
100u
25V
C7503
47u
25V
NM
Q7905
016MT096GINK
69
F2
1
F11
49
16G
50
15G
51
Q16G
52
Q15G
53
TSB
54
TSA
55
DA
56
CP
57
CS
58
RESET
59
OSC
60
VDD
61
VH
62
PGND
63
LGND
2
F12
3
F13
FLAC1
SETUPMIC
DISPLAY
PRC
BADIS-1983-2
MSJ-035-05A BAG SR LF:SILVER
AUX_L
AUX_R
TRANSFORMER
SEC3_1
SEC3_2
NC
Hybrid-Stby
STANDBY
PURE AUDIO
MUSIC OPT
PURE AUDIO(Blue)
ZONE2 OFF
BD/DVD
CBL/SAT
STRM BOX
PC
GAME
AUX
CD
TV
PHONO
TUNER
NET
BLUETOOTH
ZONE2
INFO
DOWN
LEFT
UP
RIGHT
RETURN
ENTER
SETUP
TONE
LISTENING MODE
Master Volume
CE04W63V-47M(VR)
or
or CE04W50V-47M(VR)
C7901/7902
S7601-7632
NPS-111-S681 or NPS-111-S677(25035714T)
FROM BASW-1989-2(PART-14)
KEY
Q7903/7904
or KTC3875-GR
27191312
(LED)LH-5-5
D7751A
P7740 5J100606B15
JL 1.5mmpitch 100mm
or KTA1661-Y
or 2SC2881-Y
or NSCT-5P876
NC
NC
NC
or DTC114YCAMGT116
(2219050R2)
or DTC123JCAMGT116
(2219040R2)
or DTC123JCAMGT116
(2219040R2)
or KTC3875-GR
(2216175R2)
or DTA114ECAMGT116
(2218980R2)
or DTC123JCAMGT116
(2219050R2)
w/o click
