25
25
ZS-Y3
ZS-Y3
5-10. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
R884
L803
R858
R857
R856
R855
R854
R853
R852
R851
R850
R848
R849
R847
R846
R845
R844
R843
R842
R841
R840
R839
R838
C848
C847
C842
C844
C846
C845
C843
C841
R861
R862
R863
R864
R868
R869
R870
R871
R872
C823
C822
C821
C820
C819
R860
R859
C829
L804
R833
R834
C815
IC803
C818
R828
R829
R830
R832
R831
FB802
C817
C816
X801
R827
R826
R825
R824
R822
R823
R821
R815
R816
R814
R813
R812
R811
R810
R891
R890
R809
R807
R879
R881
R880
C808
C809
C810
C811
C812
C813
C814
Q801
R805
R806
C804
R873
C803
C824
C801
D805
R893
R888
R889
FB801
R894
C805
C806
R866
CN801
CN802
CN807
Q802
Q804
X802
CN804
CN803
CN805
CN806
CN808
C874
R887
C827
Q808
C852
C833
C807
R808
R817
R818
R819
R820
R883
C826
R836
R837
R835
JC803
R878
JC801
C825
R874
IC804
IC801
JC804
Q803
Q806
R885
R895
D804
C828
D801
Q809
R867
R886
1k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
1k
1k
1k
1k
1k
1k
1k
1k
1k
0.001
0.001
0.001
0.001
0.001
4.7k
1k
0.01
0
4.7k
0.01
CAT24WC02WI-1.8
1
4.7k
4.7k
4.7k
47k
47k
0
22p
22p
75KHz
1k
1k
100
100
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
10k
10k
4.7k
1k
R875
10k
R876
10k
R877
10k
47k
0
10k
100p
100p
100p
100p
100p
100p
100p
DTC114YUA-T106
470k
100k
1
1k
100
10V
1
0.1
ISS355TE-17
1k
10k
47k
0
10k
0.01
100
10V
1k
5P
6P
14P
DTC114YUA
-T106
DTC114YUA
-T106
8MHz
3P
27P
6P
3P
2P
1
47k
10
50V
2SB1132-T100
-QR
0.01
0.001
100p
100k
100k
220k
100k
100k
10k
0.01
47k
47k
47k
0
10k
0
1
47k
S-80828CNNB
-B8N
S-812C33AUA
-C2NT
0
DTA114YUA
-T106
DTC124XUA-T106
1k
2.2k
DAN202U-T
-106
10
50V
UDZSTE-175.1B
DTC123JUA
-T106
10k
220
R-VT
V-DATA
V-CLK
P-GND
P-CON
AC-HI
U-COM(VDD)
D.GND
A-GND
CD 3.3V
S-GND
TU-RCH
TU-LCH
CD-RCH
CD-LCH
6.0V
CD 6.0V
9.0V SW
MEGA BASS
CD ON
A-MUTE
V-CHECK
COM0
COM1
COM2
COM3
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
C
O
M
0
C
O
M
1
C
O
M
2
C
O
M
3
S
0
S
1
S
2
S
3
S
4
S
5
S
6
S
7
S
8
S
9
S
1
0
S
1
1
S
1
2
S
1
3
S
1
4
S
1
5
S
1
6
GND
VT
RADIO 6V
S GND
TU-MUTE
TU-COUNT
TU-CLOCK
TU-DATA
TU-CE
TU-LCH
TU-RCH
KEY-1
KEY-2(B)
KEY-2(C)
KEY-2(B)
KEY-2(A)
GND
OPR BATT
REMOCON
REMOCON_VCC
KEY-2(C)
GND
GND
GND
(2/2)
6V
GND
OPEN_SW
CD_DOOR
PLUNGER
D.GND
FSEQ
DRF
CL
CE
P.GND
CD 3.3V
AC CHECK
RESET SIGNAL
GENERATOR
+3.3V
REGULATOR
Q803,804
B+ SWITCH
MUTING
CD L-OUT
CD R-OUT
XRT
DIN
WRQ
DOUT
CD6.0V
EEPROM
SWITCHING
Q808,809
TRIGGER
PLUNGER DRIVE
100
µ
H
• See page 22 for Waveforms.
• See page 32 for IC Pin Function Description.