Service Manual
Page 2
... I Not used. (Connect to SCKO in this set) 48 SCKO O Not used . (Fixed at L in this set ) 14 Capacitor connection pin for SCF regulator. 19 DAGND - D/A converter power supply (+) pin (+3.3 V) 16 ROUT O Analog audio signal output (R-ch) 17 DAGND - Ground 20 LOUT O Analog audio signal output (L-ch) 21 DAVDD - Ground 26 DVDD - D/A converter power supply (+) pin (+3.3 V) 22 XVDD - Analog power supply pin (+3.3 V) 5 DGND - CDC-R104/X104/X144 SECTION 3 DIAGRAMS 3-1. Ground...
... I Not used. (Connect to SCKO in this set) 48 SCKO O Not used . (Fixed at L in this set ) 14 Capacitor connection pin for SCF regulator. 19 DAGND - D/A converter power supply (+) pin (+3.3 V) 16 ROUT O Analog audio signal output (R-ch) 17 DAGND - Ground 20 LOUT O Analog audio signal output (L-ch) 21 DAVDD - Ground 26 DVDD - D/A converter power supply (+) pin (+3.3 V) 22 XVDD - Analog power supply pin (+3.3 V) 5 DGND - CDC-R104/X104/X144 SECTION 3 DIAGRAMS 3-1. Ground...
Service Manual
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... error signal amplifier inversion input O Focus error signal amplifier output I Not used . (Open) I RF amplifier inversion input O RF signal output after output I Tracking error signal amplifier inversion input O Tracking error signal amplifier before on AGC. SD+ SD- AGCO AGCI RFO ATEST C3T AGND A C B D F E VREFIN AVDD REFOUT REFC FE- RF amplifier equalizer parts connection pin I Not used . (Open) I Tracking error signal comparator input - I RF AGC signal amplifier input O RF signal output before output O Tracking error signal amplifier after on AGC. Analog power...
... error signal amplifier inversion input O Focus error signal amplifier output I Not used . (Open) I RF amplifier inversion input O RF signal output after output I Tracking error signal amplifier inversion input O Tracking error signal amplifier before on AGC. SD+ SD- AGCO AGCI RFO ATEST C3T AGND A C B D F E VREFIN AVDD REFOUT REFC FE- RF amplifier equalizer parts connection pin I Not used . (Open) I Tracking error signal comparator input - I RF AGC signal amplifier input O RF signal output before output O Tracking error signal amplifier after on AGC. Analog power...
Service Manual
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... in-limit switch signal input 50 NCO O Not used in this set . 10 VDD1 - 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 detection signal input 23 TEL ATT I Telephone attenuate detection signal input 24 ATT O Audio mute control signal output 25 XKEYON O Key power supply control signal output Not used in this set. (Open...
... in-limit switch signal input 50 NCO O Not used in this set . 10 VDD1 - 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 detection signal input 23 TEL ATT I Telephone attenuate detection signal input 24 ATT O Audio mute control signal output 25 XKEYON O Key power supply control signal output Not used in this set. (Open...
Service Manual
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... input (EJECT, OFF, SOURCE switch) I Rotary encoder signal input I "H" input: one color/slave color: white - Ground pin for I/O port O Tuner mute control signal output O Not used in this set. (Open) O Noise mask signal output O Serial clock signal output for EEPROM communication I/O Serial data signal input/output for I/O port I Noise detection signal input I S meter voltage detection signal input I Key signal input 1 I Condition signal input from the power IC O Electronic volume attenuate control signal output O Not used in this set. (Open) - Ground pin...
... input (EJECT, OFF, SOURCE switch) I Rotary encoder signal input I "H" input: one color/slave color: white - Ground pin for I/O port O Tuner mute control signal output O Not used in this set. (Open) O Noise mask signal output O Serial clock signal output for EEPROM communication I/O Serial data signal input/output for I/O port I Noise detection signal input I S meter voltage detection signal input I Key signal input 1 I Condition signal input from the power IC O Electronic volume attenuate control signal output O Not used in this set. (Open) - Ground pin...
Service Manual
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... TEC LASER DIODE LD PD LD PD AUTOMATIC POWER CONTROL Q1 1 LD PD 2 SO 12 SI 13 SCK 11 RFOK 6 INTQ 7 STB 10 A0 9 RST 8 OPTICAL PICK-UP BLOCK (KSS1000E) 2-AXIS DEVICE FCS+ FCS- (FOCUS) (TRACKING) TRK+ TRK- FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE/LOADING MOTOR DRIVE IC2 11 VO2- 12 VO2+ OPIN2+ 5 ...SLED) 15 VO4+ 16 VO4- CDC-R104/X104/X144 3-2. XTAL 23 XTAL 24 X1 16.934MHz SW1 (DOWN) SW2 (SELF) SW3 (DISC IN) SW4 (LIMIT) • R-ch is omitted due to same as L-ch. • Siganal Path : CD PLAY CD-L A MAIN SECTION (Page 19) 43 CD MUTE L 42 CD MUTE R 34 CD_SI 33 CD_SO 35 ...
... TEC LASER DIODE LD PD LD PD AUTOMATIC POWER CONTROL Q1 1 LD PD 2 SO 12 SI 13 SCK 11 RFOK 6 INTQ 7 STB 10 A0 9 RST 8 OPTICAL PICK-UP BLOCK (KSS1000E) 2-AXIS DEVICE FCS+ FCS- (FOCUS) (TRACKING) TRK+ TRK- FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE/LOADING MOTOR DRIVE IC2 11 VO2- 12 VO2+ OPIN2+ 5 ...SLED) 15 VO4+ 16 VO4- CDC-R104/X104/X144 3-2. XTAL 23 XTAL 24 X1 16.934MHz SW1 (DOWN) SW2 (SELF) SW3 (DISC IN) SW4 (LIMIT) • R-ch is omitted due to same as L-ch. • Siganal Path : CD PLAY CD-L A MAIN SECTION (Page 19) 43 CD MUTE L 42 CD MUTE R 34 CD_SI 33 CD_SO 35 ...
Service Manual
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... 10 XTO INTN 15 VDDA VDDD 1 7 B+ SWITCH BACK UP Q51,52 +3.3V MULTI CONDITION 8 QUALITY 5 S-METER 6 TU MUTE 7 E2P SCL 16 E2P SDA 17 R104 NS MASK SWITCH Q3 SOUND CONTROL, ELECTRONIC VOLUME IC401 5 AUX-LCH 3 AUX-RCH OUT SUB L 17 OUT SUB R 18 9 CD-LCH 8 CD-RCH R-CH...ATT 23 28 TU ATTIN TEST IN 22 REAR L/R CUT OFF SWITCH Q403 DSSA ON/OFF SWITCH Q402 MUTE Q481 MUTE Q431 MUTE Q451 POWER AMP MULTIPLE VOLTAGE REGULATOR IC750 12 IN-FL 11 IN-RL OUT-FL+ 5 OUT-FL- 3 OUT-RL+ 9 OUT-RL- 7 MUTE DRIVE Q491,492 D492 BATT SDA 2 SDA SCL 4 SCL AMP-REM 29 ANT-REM 27 R-CH J331 L AUDIO...
... 10 XTO INTN 15 VDDA VDDD 1 7 B+ SWITCH BACK UP Q51,52 +3.3V MULTI CONDITION 8 QUALITY 5 S-METER 6 TU MUTE 7 E2P SCL 16 E2P SDA 17 R104 NS MASK SWITCH Q3 SOUND CONTROL, ELECTRONIC VOLUME IC401 5 AUX-LCH 3 AUX-RCH OUT SUB L 17 OUT SUB R 18 9 CD-LCH 8 CD-RCH R-CH...ATT 23 28 TU ATTIN TEST IN 22 REAR L/R CUT OFF SWITCH Q403 DSSA ON/OFF SWITCH Q402 MUTE Q481 MUTE Q431 MUTE Q451 POWER AMP MULTIPLE VOLTAGE REGULATOR IC750 12 IN-FL 11 IN-RL OUT-FL+ 5 OUT-FL- 3 OUT-RL+ 9 OUT-RL- 7 MUTE DRIVE Q491,492 D492 BATT SDA 2 SDA SCL 4 SCL AMP-REM 29 ANT-REM 27 R-CH J331 L AUDIO...
Service Manual
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... 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 13 OSCOUT 12 X501 27MHz 3-5. DISPLAY SECTION - CDC-R104/X104/X144 3-4. BLOCK DIAGRAM - CIRCUIT BOARDS LOCATION SENSOR board SERVO board KEY board tuner unit (TU1) MAIN board AUX board 20 20
... 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 13 OSCOUT 12 X501 27MHz 3-5. DISPLAY SECTION - CDC-R104/X104/X144 3-4. BLOCK DIAGRAM - CIRCUIT BOARDS LOCATION SENSOR board SERVO board KEY board tuner unit (TU1) MAIN board AUX board 20 20
Service Manual
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... COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to waveforms. • Signal path. Line. • H : adjustment for repair. • Voltages and waveforms are taken with part number specified. tion tolerances. • Waveforms are dc with respect to ground under no-signal (detuned) conditions. • CD mechanism section no mark : CD PLAY • Main (1/2), (2/2) and Display sections no...
... COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to waveforms. • Signal path. Line. • H : adjustment for repair. • Voltages and waveforms are taken with part number specified. tion tolerances. • Waveforms are dc with respect to ground under no-signal (detuned) conditions. • CD mechanism section no mark : CD PLAY • Main (1/2), (2/2) and Display sections no...
Service Manual
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SCHEMATIC DIAGRAM - CD MECHANISM SECTION - • Refer to page 21 for IC Block Diagram. CN2 TP31 R13 C36 TP30 TP29 TP14 R12 C35 TP28 TP27 TP26 C34 R11 SW4 M901 M902 TP27 SW3 TP28 TP29 SW2 Q1 TP32 TP33 ... 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...
SCHEMATIC DIAGRAM - CD MECHANISM SECTION - • Refer to page 21 for IC Block Diagram. CN2 TP31 R13 C36 TP30 TP29 TP14 R12 C35 TP28 TP27 TP26 C34 R11 SW4 M901 M902 TP27 SW3 TP28 TP29 SW2 Q1 TP32 TP33 ... 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
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SCHEMATIC DIAGRAM - MAIN SECTION (1/2) - • Refer to page 21 for IC Block Diagrams. TU1 J1 C3 C1 C2 R5 R4 C4 R1 C6 D1 Q1 C5 R15 R16 C9 IC B/D R8 R10 R9 R6 R7 Q3 L1 IC51 ... R521 R522 R510 R514 R513 R512 R541 C501 C510 R501 R502 R596 C511 R504 R595 R503 R565 C513 R505 R566 R543 (Page 25) 24 24 CDC-R104/X104/X144 • Refer to page 29 for Waveforms. 3-10.
SCHEMATIC DIAGRAM - MAIN SECTION (1/2) - • Refer to page 21 for IC Block Diagrams. TU1 J1 C3 C1 C2 R5 R4 C4 R1 C6 D1 Q1 C5 R15 R16 C9 IC B/D R8 R10 R9 R6 R7 Q3 L1 IC51 ... R521 R522 R510 R514 R513 R512 R541 C501 C510 R501 R502 R596 C511 R504 R595 R503 R565 C513 R505 R566 R543 (Page 25) 24 24 CDC-R104/X104/X144 • Refer to page 29 for Waveforms. 3-10.
Service Manual
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3-11. MAIN SECTION (2/2) - • Refer to page 31 for IC Block Diagram. (Page 24) C441 R441 R442 Q441 C461 R461 R462 C431 R431 R432 C451 R451 R452 C481 R481 R482 Q461 Q431 Q451 Q481 C471 R471 R472 ... R582 R583 D703 D702 R701 R731 R732 R735 C732 R734 C731 R733 L373 L374 L372 L731 D731 CN701 D711 D712 C704 (Page 28) 25 25 CDC-R104/X104/X144 SCHEMATIC DIAGRAM -
3-11. MAIN SECTION (2/2) - • Refer to page 31 for IC Block Diagram. (Page 24) C441 R441 R442 Q441 C461 R461 R462 C431 R431 R432 C451 R451 R452 C481 R481 R482 Q461 Q431 Q451 Q481 C471 R471 R472 ... R582 R583 D703 D702 R701 R731 R732 R735 C732 R734 C731 R733 L373 L374 L372 L731 D731 CN701 D711 D712 C704 (Page 28) 25 25 CDC-R104/X104/X144 SCHEMATIC DIAGRAM -
Service Manual
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CDC-R104/X104/X144 IC401 BD3809FS (MAIN Board) DGND SDA SCL MUTE SEL ADJ VCC OUT-FR OUT-RR OUT-FL OUT-RL BP22 BP12 NC OUT-SUB-R OUT-SUB-L 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC I2C BUS VCO LOGIC BASS... BASS,TREBLE, MIDDLE (-15dB~+15dB,1dB STEP) BASS,TREBLE, MIDDLE (-15dB~+15dB,1dB STEP) VOLUME (+23~-79dB,-∞dB 1dB STEP) VOLUME (+23~-79dB,-∞dB 1dB 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 ...
CDC-R104/X104/X144 IC401 BD3809FS (MAIN Board) DGND SDA SCL MUTE SEL ADJ VCC OUT-FR OUT-RR OUT-FL OUT-RL BP22 BP12 NC OUT-SUB-R OUT-SUB-L 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC I2C BUS VCO LOGIC BASS... BASS,TREBLE, MIDDLE (-15dB~+15dB,1dB STEP) BASS,TREBLE, MIDDLE (-15dB~+15dB,1dB STEP) VOLUME (+23~-79dB,-∞dB 1dB STEP) VOLUME (+23~-79dB,-∞dB 1dB 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 ...
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 OUT-RR- 19 FL RL PROTECTION/ DIAGNOSTIC RR MUTE MUTE I2C BUS VP OUT-FR+ 21 OUT-FR- 23 DIAG 25 CHIP DETECT/ DIAGNOSTIC FR STANDBY/ MUTE BATTERY TEMPERATURE... DETECTION PROTECTION ENABLE LOGIC ANT-REM 27 SWITCH 2 SDA 4 SCL 6 VP2 8 PGND3 10 SVR 12 IN-FL 14 IN-FR 16 BEEP 18 PGND2 20 VP1 22 STB 24 PGND1 26 RST AMP-REM 29 SWITCH ...
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 OUT-RR- 19 FL RL PROTECTION/ DIAGNOSTIC RR MUTE MUTE I2C BUS VP OUT-FR+ 21 OUT-FR- 23 DIAG 25 CHIP DETECT/ DIAGNOSTIC FR STANDBY/ MUTE BATTERY TEMPERATURE... DETECTION PROTECTION ENABLE LOGIC ANT-REM 27 SWITCH 2 SDA 4 SCL 6 VP2 8 PGND3 10 SVR 12 IN-FL 14 IN-FR 16 BEEP 18 PGND2 20 VP1 22 STB 24 PGND1 26 RST AMP-REM 29 SWITCH ...
Service Manual
Page 17
...SL (SLED) 1-571-099-11 SWITCH (1 KEY) (LIMIT) 7-627-850-77 SCREW, PRECISION +P 1.4X1.8 Remark 35 No. 157 158 M902 SW4 #5 Part No. Ne les remplacer que par une piéce portant le numéro spécifié. Replace only with mark 0 are critical ...SUB ASSY, CHUCKING A-3372-446-A LEVER (SL) SUB ASSY Ref. Ref. CD MECHANISM SECTION (2) (MG-611XC-186//Q) CDC-R104/X104/X144 154 (including M901) SW4 155 156 157 M902 #5 not supplied 158 not supplied not supplied 153 not supplied not supplied 152 151 The components identified by mark 0 or dotted line with part number...
...SL (SLED) 1-571-099-11 SWITCH (1 KEY) (LIMIT) 7-627-850-77 SCREW, PRECISION +P 1.4X1.8 Remark 35 No. 157 158 M902 SW4 #5 Part No. Ne les remplacer que par une piéce portant le numéro spécifié. Replace only with mark 0 are critical ...SUB ASSY, CHUCKING A-3372-446-A LEVER (SL) SUB ASSY Ref. Ref. CD MECHANISM SECTION (2) (MG-611XC-186//Q) CDC-R104/X104/X144 154 (including M901) SW4 155 156 157 M902 #5 not supplied 158 not supplied not supplied 153 not supplied not supplied 152 151 The components identified by mark 0 or dotted line with part number...
Service Manual
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...service. uPB.. : µPB.. Replace only with mark 0 are critical for safety. No. F:nonflammable When indicating parts by mark 0 or dotted line with part number specified. uPC.. : µPC.. SECTION 5 ELECTRICAL PARTS LIST • Items marked "*" are not stocked since they are in the diagrams or the components used on the set... LED CL-165D/SYG-D-T (H-BASS) LED918 6-500-437-01 LED CL-165D/SYG-D-T (BTM/SENS) LED919 6-500-437-01 LED CL-165D/SYG-D-T (SOURCE/MODE) LED920 6-500-437-01 LED CL-165D/SYG-D-T (Z) < CONNECTOR > CN901 1-817-332-11 PLUG, CONNECTOR 15P < DIODE > D901 ...
...service. uPB.. : µPB.. Replace only with mark 0 are critical for safety. No. F:nonflammable When indicating parts by mark 0 or dotted line with part number specified. uPC.. : µPC.. SECTION 5 ELECTRICAL PARTS LIST • Items marked "*" are not stocked since they are in the diagrams or the components used on the set... LED CL-165D/SYG-D-T (H-BASS) LED918 6-500-437-01 LED CL-165D/SYG-D-T (BTM/SENS) LED919 6-500-437-01 LED CL-165D/SYG-D-T (SOURCE/MODE) LED920 6-500-437-01 LED CL-165D/SYG-D-T (Z) < CONNECTOR > CN901 1-817-332-11 PLUG, CONNECTOR 15P < DIODE > D901 ...
Service Manual
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... S911 1-478-474-11 ENCODER, ROTARY (VOLUME/PUSH-MENU) 5% 1/10W S912 1-771-884-31 SWITCH, TACTILE (DSPL) 5% 1/10W S913 1-771-884-31 SWITCH, TACTILE (H-BASS) S914 1-771-884-31 SWITCH, TACTILE (EQ) 5% 1/10W S915 1-771-884-31 SWITCH, TACTILE (ATT) 5% 1/10W 5% 1/10W S916 1-771-884-31 SWITCH, TACTILE (MODE) 5% 1/10W S917 1-771-884-31 SWITCH, TACTILE (BTM/SENS) 5% 1/10W S918 1-771...
... S911 1-478-474-11 ENCODER, ROTARY (VOLUME/PUSH-MENU) 5% 1/10W S912 1-771-884-31 SWITCH, TACTILE (DSPL) 5% 1/10W S913 1-771-884-31 SWITCH, TACTILE (H-BASS) S914 1-771-884-31 SWITCH, TACTILE (EQ) 5% 1/10W S915 1-771-884-31 SWITCH, TACTILE (ATT) 5% 1/10W 5% 1/10W S916 1-771-884-31 SWITCH, TACTILE (MODE) 5% 1/10W S917 1-771-884-31 SWITCH, TACTILE (BTM/SENS) 5% 1/10W S918 1-771...
Service Manual
Page 24
...-11 METAL CHIP 22K R85 1-216-833-11 METAL CHIP 10K < SWITCH > 5% 1/10W 3-263-364-11 MANUAL, 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...
...-11 METAL CHIP 22K R85 1-216-833-11 METAL CHIP 10K < SWITCH > 5% 1/10W 3-263-364-11 MANUAL, 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...