Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment MYSTERY Car Audio Mystery CT-730D CT-730D-AD-PCBA-SCHEMATIC
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5 4 3 2 1
VC C1
SW1 SW2 R1 C1 1U
STS-059-B STS-059-B Y _ IN TP-R45 TP1
FRP 2
3 1 3 1 470 R3
C6 closed to pin37 and TP-R45 TP2
R2
510K
... . ... . VSO 2
4 .... .. 2 4 .... .. 2 L1 FB150R(0805)600mA C2
1000P
180K
VC C1
pin40 between
V1
R4 R5
SW3 SW4 75 VGND
STS-059-B STS-059-B L2 FB150R(0805)600mAVGND C3 VGND 3.3K
VGND VGND R6 R7 0.1U R8 C4 C5
VGND
3 1 3 1 NC NC 510K 0.022U 0.47U
... . ... .
4 .... .. 2 4 .... .. 2
VGND R9
V2 GND_F ST22U(B)16V
PGND VGND 10K VGND C7
VGND C6
+
SW5 S CL TP3 TP-R45
STS-059-B SDA TP4 TP-R45 SC2.2U(0805)10V
D D
VGND VGND VGND
3 ... . 1
4 2
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
.... .. U1
V3 JP1
PRGB
VSS
DAT
AFC DET
RST
PWM
HFO
GND3
EXTPOL
DAC
BUSCH
HSS IN
VDD
DAC MON
CLAMPIN
VDBIN
SP_R-
2 SP_R+
H1 1
VC C1 TP5 TP-R45 49 32
H2 LEN HD
JST-CON2-RT2.5
SW7 VGND C8 0.1U 50 31
STS-059-B STB_+5V ACC DET VD
JP2
3 1 P- SP_L- C_ IN C9 0.1U 51 30 TP-R45 TP6
P+ ... . 2 CIN HSS CSYNC 2
4 2 SP_L+
.... .. 1 R10 C10 0.022U
R13 1K VGND
JST-CON2-RT2.5 75 52 29
LDET FIELD
A
VGND R11 1M
VGND C11 0.1U 53 28
KILL DET TEST CLK
VGND C12 2200P
LED1 STB_+5V 54 27
YS-190SR-2 C13 1U APC DET TEST MODE
VGND
K
R14 22K
R15 STB_+5V CN2 V CO TP7 TP-R45 55 26 TP-R45 TP8 COMMON_OUT
VXOI COMMON OUT
E
1K Q1 R17 YSRM-038B3S00 VGND
STDBY_LED_EN B 2N3906 10K C14 SC2.2U(0805)10V
1
AN2526FH
VCO_OUT TP9 TP-R45 56 25 VGND
I R_IN 2 VXOO RCH AVEDET
3
C
VGND C15 0.1U 57 24 TP-R45 TP10
YDET ROUT RO 2
PGND PGND C16 SC2.2U(0805)10V
TRAP TP11 TP-R45 58 23 VGND
TRAP GCH AVEDET
C C
VGND 59 GND3 GND2 22 VGND
R18 560
TFT+15V C17 SC4.7U(1206)16V 60 21 C18 0.01U VGND
VGH 2 YIN AVE
L3
-10V 61 20 TP-R45 +7V5
VGL 2 R-YOUT VCC2 TP12 SL47UH(0805)500mA
R19 100 C19 +
R20 R21 62 19 C71
C21 100K C22 B-YOUT GOUT GO 2
0.1U 10K
ST100U(B)6.3V ST100U(B)6.3V 0.1U
63 18 TP-R45
R-YIN RCH AVEDET TP13 C20 VGND
VGND
64 17 SC2.2U(0805)10V
B-YIN BOUT BO 2
DEC GOUT
DEC ROUT
DEC BOUT
GCH DET
RCH DET
BCH DET
VCC1
VREF
BLAK
GIN1
GIN2
RIN1
RIN2
BIN1
BIN2
CN3 VGND
38
YS
ELCO-40-BM0.5
1
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