Service Manual
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... Not used in this set. (Open) - Power supply pin for A/D input converter 17 17 CDC-R104/X104/X144 Power supply pin for I/O port (+3.3 V) "L" input: two color change signal output (Cut off rear) I Front panel attachment detection signal input "L": with panel, "H": without panel I "H" input: one color/slave color: white - Ground pin for EEPROM communication O Not used...Open) O Beep signal output to 88 89 90 91 92 93 94 95 96 97 98 99 100 Pin Name LCD CTL NCO DSSA PANEL SW DIAG VOLATT NCO VSS2 TU ATT NCO NS MASK EEP CKO EEP SIO NCO AMPSTB NCO NCO COL SEL LCDSO LCDCE LCDCKO I2C SIO...
... Not used in this set. (Open) - Power supply pin for A/D input converter 17 17 CDC-R104/X104/X144 Power supply pin for I/O port (+3.3 V) "L" input: two color change signal output (Cut off rear) I Front panel attachment detection signal input "L": with panel, "H": without panel I "H" input: one color/slave color: white - Ground pin for EEPROM communication O Not used...Open) O Beep signal output to 88 89 90 91 92 93 94 95 96 97 98 99 100 Pin Name LCD CTL NCO DSSA PANEL SW DIAG VOLATT NCO VSS2 TU ATT NCO NS MASK EEP CKO EEP SIO NCO AMPSTB NCO NCO COL SEL LCDSO LCDCE LCDCKO I2C SIO...
Service Manual
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...-REM 29 ANT-REM 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 - CDC-R104/X104/X144 3-3. BLOCK DIAGRAM - RR+ 11 RR- 5 6 AMP-REM ANT-REM 16 BATT BATT 16 BEEP 22 STB 25 DIAG 35 VP AUDIO+8.3V 30 B.UP... 13 ATT 15 TEST 92 QUALITY 66 NS MASK 93 VSM 64 TU ATT 67 EEP CKO 68 EEP SIO BUIN 31 BATTERY CHECK Q582 PANEL+3.3V PANEL +3.3V SWITCH Q503 LCD CTL 54 BUS ON 36 SYS RST 37 LOW VOLTAGE DETECT Q581 BACK UP+3.3V TU+5V TU+5V REG...
...-REM 29 ANT-REM 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 - CDC-R104/X104/X144 3-3. BLOCK DIAGRAM - RR+ 11 RR- 5 6 AMP-REM ANT-REM 16 BATT BATT 16 BEEP 22 STB 25 DIAG 35 VP AUDIO+8.3V 30 B.UP... 13 ATT 15 TEST 92 QUALITY 66 NS MASK 93 VSM 64 TU ATT 67 EEP CKO 68 EEP SIO BUIN 31 BATTERY CHECK Q582 PANEL+3.3V PANEL +3.3V SWITCH Q503 LCD CTL 54 BUS ON 36 SYS RST 37 LOW VOLTAGE DETECT Q581 BACK UP+3.3V TU+5V TU+5V REG...
Service Manual
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CIRCUIT BOARDS LOCATION SENSOR board SERVO board KEY board tuner unit (TU1) MAIN board AUX board 20 20 BLOCK DIAGRAM - CDC-R104/X104/X144 3-4. ROTARY ENCODER S911 (1/2) KEY MATRIX S901-903 KEY MATRIX S904-910 S911 (2/2) KEY MATRIX S912-920 BACK UP+3.3V RESET IC602 2 IN OUT 1 SYSTEM CONTROL ... 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 RESET X502 32.768kHz 15 XIN 16 XOUT OSCIN...
CIRCUIT BOARDS LOCATION SENSOR board SERVO board KEY board tuner unit (TU1) MAIN board AUX board 20 20 BLOCK DIAGRAM - CDC-R104/X104/X144 3-4. ROTARY ENCODER S911 (1/2) KEY MATRIX S901-903 KEY MATRIX S904-910 S911 (2/2) KEY MATRIX S912-920 BACK UP+3.3V RESET IC602 2 IN OUT 1 SYSTEM CONTROL ... 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 RESET X502 32.768kHz 15 XIN 16 XOUT OSCIN...
Service Manual
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...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 - 3-6. J : CD PLAY F : FM f : AM/MW/LW a : AUX • Abbreviation CND : Canadian model. Parts face side: Parts on the pattern face... side seen from the (Side A) parts face are in Ω and 1/4 W or less unless otherwise specified. • f : internal component. • C : panel designation...
...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 - 3-6. J : CD PLAY F : FM f : AM/MW/LW a : AUX • Abbreviation CND : Canadian model. Parts face side: Parts on the pattern face... side seen from the (Side A) parts face are in Ω and 1/4 W or less unless otherwise specified. • f : internal component. • C : panel designation...
Service Manual
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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
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
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...part number specified. Ref. Part No. No. Description JC905 1-216-864-11 METAL CHIP 0 5% < LIQUID CRYSTAL DISPLAY > LCD901 1-805-520-11 DISPLAY PANEL, LIQUID CRYSTAL < DIODE > Remark 1/10W KEY BOARD ********** 1-780-113-11 CONDUCTIVE BOARD, CONNECTION 3-262-380-01 ILLUMINATOR (LCD) 3-262-382-01 ...680 R905 1-216-819-11 METAL CHIP 680 5% 1/8W 5% 1/10W 5% 1/8W 5% 1/10W 5% 1/10W 38 uPB.. : µPB.. CDC-R104/X104/X144 AUX KEY NOTE: • Due to standardization, replacements in the parts list may have some difference from the original one. • RESISTORS All resistors...
...part number specified. Ref. Part No. No. Description JC905 1-216-864-11 METAL CHIP 0 5% < LIQUID CRYSTAL DISPLAY > LCD901 1-805-520-11 DISPLAY PANEL, LIQUID CRYSTAL < DIODE > Remark 1/10W KEY BOARD ********** 1-780-113-11 CONDUCTIVE BOARD, CONNECTION 3-262-380-01 ILLUMINATOR (LCD) 3-262-382-01 ...680 R905 1-216-819-11 METAL CHIP 680 5% 1/8W 5% 1/10W 5% 1/8W 5% 1/10W 5% 1/10W 38 uPB.. : µPB.. CDC-R104/X104/X144 AUX KEY NOTE: • Due to standardization, replacements in the parts list may have some difference from the original one. • RESISTORS All resistors...
Service Manual
Page 24
..., INSTRUCTION (ENGLISH,GERMAN, 5% 1/10W FRENCH,ITALIAN,DUTCH,SPANISH, 5% 1/10W POLISH,CZECH,HUNGARIAN,RUSSIAN) 5% 1/10W (R104) 5% 1/10W X-3384-688-1 CASE ASSY (for FRONT PANEL) 5% 1/10W 5% 1/10W PARTS FOR INSTALLATION AND CONNECTIONS 5% 1/10W 5% 1/10W 5% 1/10W 301 X-3382-647-1 FRAME ASSY, FITTING 302 X-3382-926-1 SCREW ASSY (BS),... identifiés par une mark 0 or dotted line with part number Ne les remplacer que par une piéce specified. CDC-R104/X104/X144 SERVO Ref. No. Description R9 1-216-822-11 METAL CHIP 1.2K R11 1-216-833-11 METAL CHIP 10K R12 1-216-...
..., INSTRUCTION (ENGLISH,GERMAN, 5% 1/10W FRENCH,ITALIAN,DUTCH,SPANISH, 5% 1/10W POLISH,CZECH,HUNGARIAN,RUSSIAN) 5% 1/10W (R104) 5% 1/10W X-3384-688-1 CASE ASSY (for FRONT PANEL) 5% 1/10W 5% 1/10W PARTS FOR INSTALLATION AND CONNECTIONS 5% 1/10W 5% 1/10W 5% 1/10W 301 X-3382-647-1 FRAME ASSY, FITTING 302 X-3382-926-1 SCREW ASSY (BS),... identifiés par une mark 0 or dotted line with part number Ne les remplacer que par une piéce specified. CDC-R104/X104/X144 SERVO Ref. No. Description R9 1-216-822-11 METAL CHIP 1.2K R11 1-216-833-11 METAL CHIP 10K R12 1-216-...