AIWA CDC-X144 Support and Manuals
Get Help and Manuals for this AIWA item
View All Support Options Below
Free AIWA CDC-X144 manuals!
Problems with AIWA CDC-X144?
Ask a Question
Free AIWA CDC-X144 manuals!
Problems with AIWA CDC-X144?
Ask a Question
Most Recent AIWA CDC-X144 Questions
I Need A Pinout Diagram For A Cdc-x144
no Harness But Need To Wire The Radio In Hard
no Harness But Need To Wire The Radio In Hard
(Posted by JIMMYKAYLA77 10 years ago)
Popular AIWA CDC-X144 Manual Pages
Service Manual - Page 2
...16.9344 MHz)
24
XTAL
I Not used. (Connect to SCKIN in this set )
14 IC PIN DESCRIPTIONS
• IC1 µPD63712GC-8EU-A (RF AMP...set)
46
DOUT
O Not used. (Connect to DIN in this set)
47
SCKIN
I Not used. (Connect to SCKO in this set)
48
SCKO
O Not used . (Fixed at L in this set... at L in this set)
Oscillation circuit ON/OFF control signal input (L: ON, H: OFF)
43
XTALEN
...
Service Manual - Page 3
...set)
I Tracking error signal amplifier inversion input
O Tracking error signal amplifier before on AGC.
I Focus error signal amplifier inversion input
O Focus error signal amplifier output
I Not used . (Fixed at L in this set )
- FEO ADCIN TETEO TE2 TEC AGND PWMSW
I Signal input (C) from optical pick-up detector. RF amplifier equalizer parts... CDC-R104/X104/X144...
Service Manual - Page 4
...
VDD2
- Pull up: "H"
19
RESET
I Reset signal input
20
NCO
O Not used in this set. (Open)
21
ACC IN
I Accessory power supply detection signal input
22
TEST IN
I Test mode ...44
CD INSW
I CD mecha disc in this set .
10
VDD1
- Power supply pin for internal core (+3.3 V)
18
MOD1
-
CDC-R104/X104/X144
• IC501 MN101E01KAB (SYSTEM CONTROL) (MAIN BOARD (1/2))
Pin No.
Service Manual - Page 5
...set. (Open)
O Not used in this set. (Open)
"H": Front panel illumination green (Initial value) I
"L": Front panel illumination amber (Initial value)
O Serial data signal output to the LCD driver
O Chip enable signal output to the LCD driver
O Serial clock signal output to the LCD driver...O Not used in this set. (Open)
- Ground pin for A/D input converter
17
17
CDC-R104/X104/X144
Service Manual - Page 6
..., SLED/SPINDLE/LOADING MOTOR DRIVE IC2
11 VO2- 12 VO2+
OPIN2+ 5 OPIN2- 6
13 VO1- 14 VO1+
OPIN1+ 2 OPIN1- 3
M902 M
(SLED)
15 VO4+ 16 VO4-
CDC-R104/X104/X144
3-2. TE2 97
98 TEC
LASER DIODE
LD
PD
LD
PD
AUTOMATIC POWER CONTROL Q1
1 LD
PD 2
SO 12 SI 13 SCK 11
RFOK 6 INTQ...
Service Manual - Page 7
...STB 25 DIAG
35 VP
AUDIO+8.3V 30 B.UP+B 37
SERVO+3.3V 31 MECHA+6V 33 PANEL+B 34
AUDIO+8.3V BACK UP+3.3V SERVO+3.3V MECHA+6V PANEL+10V
R104/X104: AEP,UK MODEL
ACC CHECK Q631
TEL ATT Q651
7 ACC
13 ATT
15 TEST
92 QUALITY
66 NS MASK...27
R-CH
J331
L
AUDIO OUT
R
REAR
R-CH
BATT
FU601
CN601 1 FL+ 9 FL- 2 RL+ 10 RL- 4 FR+ 12 3 FR- MAIN SECTION - BLOCK DIAGRAM - CDC-R104/X104/X144
3-3.
Service Manual - Page 8
CDC-R104/X104/X144
3-4. DISPLAY SECTION - CIRCUIT BOARDS LOCATION...KEYIN1
95 KEYIN0
75 COL SEL 90 COL SW
LCD DRIVER IC901
64 DI 63 CLK 62 CE
SEG3 3 ||
SEG50 50
COM1 54 ||
COM4 ...51
2 SW1 DDIIMMMMEERR 1
LCD901
LIQUID CRYSTAL DISPLAY
PANEL
DIMMER CONTROL
Q901
LED DRIVE Q904-906
LED921,922
( ) LCD BACK LIGHT
PANEL+10V
LED DRIVE Q902,903
LED901-920
S702 RESET
19...
Service Manual - Page 9
... less unless otherwise specified. • f : internal component. • C : panel designation. Servo Board - (MODE: CD PLAY)
1
1.2Vp-p
16.9344MHz
IC1 wd (XTAL) 2
1.6Vp-p
IC1 uj (AGCI) 3
0V Approx. 620mVp-p
IC1 od (FEO) 4
0V Approx. 200mVp-p
IC1 oh (TEO)
CDC-R104/X104/X144
- Line.
• H : adjustment for repair.
• Voltages and waveforms are dc with respect...
Service Manual - Page 10
...
TP71 TP70 TP73 TP72
C79 R85 R84 C78 R83 R82 C77 R81 R80 C76 R79 R78
TP75 TP74
C75
23
23
C19 JR90 JR91
CDC-R104/X104/X144
TP65
TP64
TP63
TP62
TP61
TP60
R45
TP59
R44
TP58
TP57
TP56
TP55
TP54
TP48
TP52
TP51
TP53
TP49
TP50
TP47
TP46
TP45
TP44...
Service Manual - Page 15
CDC-R104/X104/X144
IC401 BD3809FS (MAIN Board)
DGND SDA SCL MUTE SEL ADJ VCC OUT-FR OUT-RR OUT-FL OUT-RL BP22 ... STEP)
fc:40kHz
ANTI-ALIASING FILTER
fc:40kHz
ANTI-ALIASING FILTER
INPUT GAIN (0~15dB,1dB STEP)
MUTE
INPUT GAIN (0~15dB,1dB STEP)
MUTE
INPUT SELECTOR (4 STEREO INCLUDE 1 ISOLATION INPUT)
GAIN+ATT (+10~-29,
-∞dB)
2ND ORDER LPF
VCC/2
1
2
3
4
56
7
8
9
10
11
12 13 14 ...
Service Manual - Page 16
CDC-R104/X104/X144
IC750 TDA8589BJ/N2 (MAIN Board)
TAB 1 OUT-FL- 3
OUT-FL+ 5 OUT-RL- 7 OUT-RL+ 9
IN-RL 11 S-GND 13 IN-RR 15 OUT-RR+ 17 ...-REM 29
SWITCH
SERVO5V 31 MECH6V 33
VP 35
B.UP+B 37
REFERENCE VOLTAGE
REGULATOR
LOADDUMP PROTECTION
REGULATOR
28 CRES 30 AUDIO8.3V 32 GND 34 PANEL+B
BACK-UP SWITCH
36 CBU
31
Service Manual - Page 17
... SW4 #5
Part No.
Ref. Replace only with mark 0 are critical for safety. Description
X-3384-090-2 LEVER (SL) ASSY 3-264-165-12 SCREW A-3372-447-A MOTOR ASSY, SL (SLED) 1-571-099-11 SWITCH (1 KEY) (LIMIT) 7-627-850-77 SCREW, PRECISION +P 1.4X1.8
Remark
35 CD MECHANISM SECTION (2) (MG-611XC-186//Q)
CDC-R104/X104/X144
154
(including...
Service Manual - Page 18
...model
The components identified by reference number, please include the board. No.
Some delay should be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they are seldom required for routine service...IN
Ref. CDC-R104/X104/X144
AUX KEY
NOTE: • Due to standardization, replacements in
the parts list may ...
Service Manual - Page 19
Ref. No. Part No. Description
R906 1-216-821-11 METAL CHIP 1K R907 1-216-823-11 METAL CHIP 1.5K R908 1-216-029-... METAL CHIP 1M
R994 1-216-827-11 METAL CHIP 3.3K R995 1-216-827-11 METAL CHIP 3.3K R996 1-216-827-11 METAL CHIP 3.3K
CDC-R104/X104/X144 KEY MAIN
Remark Ref.
No. Description
Remark
5% 1/10W
< SWITCH >
5% 1/10W
5% 1/10W
S901 1-771-884-31 SWITCH, TACTILE (Z)
5% 1/10W
...
Service Manual - Page 24
... piéce
specified. No.
CDC-R104/X104/X144 SERVO
Ref. Part No. Part No. Description
Remark
5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W
5% 1/10W 5% 1/10W 5% 1/10W
5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W
ACCESSORIES
3-263-358-11 3-263-359-11 3-263-362-11
3-263-363-11 3-263-363-21
MANUAL, INSTRUCTION (ENGLISH,FRENCH, SPANISH) (US,CND)
MANUAL, INSTRUCTION, FITTING (ENGLISH, FRENCH...
AIWA CDC-X144 Reviews
We have not received any reviews for AIWA yet.