Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Prolodgy car audio Prology MDD-225
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PROLOGY MDD-225
Saturn High-Tech, Inc.
5 4 3 2 1
U25 BA7612F
DVD_V R236 U28 BA7623
+
1 IN1 VOUT 8
CD79 22uF 75 1 8
C144 TV_5V GND OUT1 FB16 0805
CTLA 2 CTLA VCC 7
2 7 CD86 R256 VIDEO 2
100pF IN1 OUT2 220uF 75
3 6
+
CTLB CTLB IN3
3 1N2 OUT3 6
IP_V C75 TFT_VIDEO2
+
4 IN2 GND 5
CD71 22uF 4 5 TV_5V
C43 R157 1N3 VCC 100pF
D R188
100pF 75 NC CD11 C20
FB18 0805
10uF 0.1uF CD88 R258 VIDEO 1
AUX1/2_V 220uF 75
+
+
CD70 22uF
C152 C91 TFT_VIDEO1
100pF +9V 100pF
FB20 0805
Q47 8050 TV_5V
R3 1K
U6 BA7612F
DVD_V CD69 22uF R235 ZD10 + CD78 C68
+
1 IN1 VOUT 8
75 5.6V
2 7 TV_5V 47uF 0.1uF
CTLC CTLA VCC
CTLD 3 CTLB IN3 6
C
IP_V
+
4 IN2 GND 5
CD68 22uF
CTLA CTLB OUT
AUX1/2_V L L DVD_V
+
CD36 22uF
L H iPod
H L AUX
H H MUTE
CTLC CTLD OUT
R39
OPTION
0 L L DVD_V
B
L H iPod
12 X0 X 13
H L AUX
14
15
X1
X2 Y 3 AUX1/2_V H H MUTE
11 X3
AUX1_V
AUX2_V
1
5
Y0 A OUT
Y1
R132
2
4
Y2
Y3
L AUX1_V
75 R130
75 AUX1/AUX2 10 A
H AUX2_V
9 B
6 INH
+9V
7 VEE
16 VDD
A + CD50 C81 CD4052 A
U8
10uF 0.1uF
5 4 3 2 1
BAT+
6
L1 100uH/15A U1 AP1507
GND
BAT
VOUT
D1
GND
CTL
VIN
1N5401 CD37 C49 CD102 + CD103 + C4 L2 100uH/2A DVCC
FB
2200uF/16V + 0.1uF
BAT-
100uF 100uF 0.1uF
1
2
3
4
5
D D
D2 C2
R2
R8 SK34 0 0.1uF
ACC_IN ACC_LED
2.2K
R5 R251
ACC_DET
1.5K 6.8K
ZD2
R252 +
9.1V
6.8K CD7
PS_DVD
47uF R6
C131
1nF NC
R131 10K
R105 U30 PQ09RD11
D3 1N4001 Q8 8550 Q5 8550 1 IN 2 +9V
REMOTE OUT
C R4 47R/0.5W C
R145 1R/0805 8050 Q2 TU5V
BAT+
G
K
10K R49 4.7K R15 4.7K
CD9 + C7 Q3
4
3
CD41 + C10 9015
100uF 0.1uF
R95 R16 470uF 0.1uF R9 R7 2.2K ZD1 + CD6 C5
3K3/0805 3.3K/0805 22K
5.6V 47uF 0.1uF
D12 1N4148
Q10 9014
R12 4.7/0.5W
K+5V R18 R11 2SD882 Q4 TU8V
10R/0.5W 4.7K
R166 R13
22K 1K
Q6
R300 ZD3 + CD8 C6
PS_TU
Q7 10K
PS_SYS
B 9015 U3 78L05 9014 9.1V 47uF 0.1uF B
R20 10K Q9 3 1 K+5V
9014 IN GND OUT
R17
4.7K CD12 + C9 CD12 + C33
2
100uF 0.1uF 100uF 0.1uF
RFGND MGND
MGND
CN2
Q36 9015
22
1 K+5V
CN1 CON20P
2 DVCC
LR 20 10 RR 3
19 9 C12 CD14 + R101
4 22K
RF 18 8 ACC_IN 5
FUSE
17 7 0.1uF 100uF
LF SPK_LR- 6
16 6 R102 SEN_PS
BAT- SPK_LR+ 7
15 5 BRAKE/REVERSE 10K
A BATTERY 8 A
REMOTE 14 4 SPK_RR- 9 MOTOR_PS
13 3 R94
SPK_RR+ 10 M_OPEN
12 2 2.2K
SPK_LF- SPK_RF+ 11 M_CLOSE
SPK_LF+ 11 1 SPK_RF- 12 DISC_IN Q1
13 SEN_OPEN
9014
14 SEN_CLOSE
21
BAT
1.0MM-14PIN
5 4 3 2 1
5 4 3 2 1
TU1
TUNER
QUALY OUT
LEVEL(FSU)
SM-AM/MPX
SW-FLAG
SMST/MP
SSTOP
ADJCH
MPXW
ANT1
+8.5V
R-CH
L-CH
GND
GND
GND
GND
SDA
ANT
SCL
AFS
+5V
NC
NC
10 FL
1
2
3
4
5
R33 6
7
8
9
10
R34 11
12
R35 13
14
15
16
17
18
19
20
21
22
9 FR
8
7 DIGITAL
AMST/MP
MPX
6
ADJCH
D 5 DVD_V D
+8.5V
FUS
AFS
4
+5V
ISS-STATUS DVD_CS
1K
SSTOP 220
QUALY_OUT 220
10uF
10uF
3 8 7
2 6 5 DVD_DA
TU5V FB3 0805 + + 1 4 3 DVD_CLK
R31 R32
CD61
CD62
2 1
C22 1K 1K CN6
C19 47pF CD21 + R30 R23 RN3 100 X4
0.1U 33 220
Y1 47uF SCL
RA_R
RA_L
4.332MHz
SDA KEY2 R276 100
R213
R212
R211
C25 82pF DIMMER R77 10K
FB2 0805
+8.5V TU8V KEY1 R278 100 U29 U27
R281 1K LCD_INH DATA 2 4 TFT_POWER 2 4 CTLC
NC NC NC CD18 LCD_DA R51 4.7K VOLBK DATA Q1 AMP_STBY DATA Q1 CTLD
8 7 Q2 5 Q2 5
C24 + LCD_CLK 6 5 TD_LED R54 4.7K DTH_SW 6 CTLA 6 PNL_OPEN
16
15
14
13
12
11
10
Q3 Q3
9
LCD_CE 4 3 R277 100 EC+/EC- CLK 3 7 CTLB CLK 3 7 AUX1/AUX2
0.1uF 100uF IR PNL_UPDN CLK Q4 SEN_POWER CLK Q4 IPOD/XM
2 1 14 14
VS
EXTRES
VREF OSCOUT
TM
RDCL
T57
OSCIN
FSEL
STR Q5 PH_MUTE STR Q5 CD4052_B
1 STROBE Q6 13 1 STROBE Q6 13
0805 FB4 C127 C128 C129 RN4 K+5V K+5V 12 XM_POWER 12 CD4052_A
U24 +5V 1K X4 RESET Q7 PNL_CLSOE RESET Q7 TU_POWER
TU5V 15 OE Q8 11 15 OE Q8 11
TDA7479D 1nF 100pF 100pF FB13 0805
FILOUT
RDDA
CD22
QUAL
OSEL
16 9 16 9
GND
MPX
VDD QS VDD QS
ARI
C23 + 10 10
C82 CD20 Q'S Q'S
C72 0.1uF 100uF + CD4094 CD4094
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
1
2
3
4
5
6
7
8
C35 0.1uF 0.1uF
C CD26 + C36 100uF K+5V C
PC6/SCK/ICCCLK
PC4/MISO/ICCDATA
PC3(HS)/ICAP1_B
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