Service Manual
Page 3
... 5. Turn off the TV (from the TV. Move the speakers further away from the power switch). CD Play or Pause, Tuning Up Button XL-1700/1700C 5 8 s Display 1. Video/Auxiliary (Audio Signal) Input Jacks 8. Speaker Terminals 9. Tweeter 2. Speaker Terminals 7 8 Speaker grilles are ...Close Button 3. Memory/Set Button 7. However, some color variation may appear on the TV screen. - 3 - Clear Button 8. FM Stereo Mode Indicator 6. CD Play Indicator 7. If the color variation is no distinction between the right and the left speakers. Function Selector Button 5....
... 5. Turn off the TV (from the TV. Move the speakers further away from the power switch). CD Play or Pause, Tuning Up Button XL-1700/1700C 5 8 s Display 1. Video/Auxiliary (Audio Signal) Input Jacks 8. Speaker Terminals 9. Tweeter 2. Speaker Terminals 7 8 Speaker grilles are ...Close Button 3. Memory/Set Button 7. However, some color variation may appear on the TV screen. - 3 - Clear Button 8. FM Stereo Mode Indicator 6. CD Play Indicator 7. If the color variation is no distinction between the right and the left speakers. Function Selector Button 5....
Service Manual
Page 15
.... • To clear the whole memory, insert the AC cord, pressing MEMORY + CD PLAY. 3. FUNCTION switching is executed in the memory (besides TUNER). Turn off POWER again to set frequency. 2. If AC OFF state is maintained in the... (random preset memory) CH BAND FM 1 FM 87.50 MHz 2 FM108.00 MHz 3 FM FM 98.00 MHz 4 STEREO FM 90.00 MHz 5 FM106.00 MHz CH BAND 6 7 8 AM 9 10 AM AM 522 kHz AM1620 kHz AM 990... (radio) test mode The tuner test mode is started from preset No.1. XL-1700/1700C 3. Outline of TEST2 mode. Turn off POWER to initialize memory.
.... • To clear the whole memory, insert the AC cord, pressing MEMORY + CD PLAY. 3. FUNCTION switching is executed in the memory (besides TUNER). Turn off POWER again to set frequency. 2. If AC OFF state is maintained in the... (random preset memory) CH BAND FM 1 FM 87.50 MHz 2 FM108.00 MHz 3 FM FM 98.00 MHz 4 STEREO FM 90.00 MHz 5 FM106.00 MHz CH BAND 6 7 8 AM 9 10 AM AM 522 kHz AM1620 kHz AM 990... (radio) test mode The tuner test mode is started from preset No.1. XL-1700/1700C 3. Outline of TEST2 mode. Turn off POWER to initialize memory.
Service Manual
Page 18
...-OFF REF. Besides, the one with " " ( ) are important for maintaining the safety of the set . Be sure to replace these parts with no signal given. 1. XL-1700/1700C NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used : this model are subject to change...
...-OFF REF. Besides, the one with " " ( ) are important for maintaining the safety of the set . Be sure to replace these parts with no signal given. 1. XL-1700/1700C NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used : this model are subject to change...
Service Manual
Page 19
... VCO VCC AM MIX OUT AM OSC IN REG FM IF AM OSC PHASE (AM/FM) PHASE STEREO FM DET IC303 LA1832S FM IF DET./ FM MPX./AM IF AM IF IN GND SD IN BALUN...IN MO/ST FM VDD MUTE FM IN FM AM IN DO PD AIN CL DI CE 1 3456 7 8 9 10 11 XL-1700/1700C TUNER PWB SD FM ST DO CL DI CE A_12V TUN_L TUN_R D_GND A_GND TO MAIN PWB 11 10 9 8 7 6...REMOTE SENSOR Q707 Q708 Q709 SWITCHING Q706 SWITCHING P_STB 1 1 PROTECT 2 2 CNW703 CE 1 1 DI 2 2 CL 3 3 DO 4 4 STEREO 5 5 SD 6 6 VSM 7 7 DATA 8 8 CLE 9 9 D_GND 10 10 P_MUTE 11 11 CD+B 12 12 SURROUND 13 13 CNW702 Figure 19 ...
... VCO VCC AM MIX OUT AM OSC IN REG FM IF AM OSC PHASE (AM/FM) PHASE STEREO FM DET IC303 LA1832S FM IF DET./ FM MPX./AM IF AM IF IN GND SD IN BALUN...IN MO/ST FM VDD MUTE FM IN FM AM IN DO PD AIN CL DI CE 1 3456 7 8 9 10 11 XL-1700/1700C TUNER PWB SD FM ST DO CL DI CE A_12V TUN_L TUN_R D_GND A_GND TO MAIN PWB 11 10 9 8 7 6...REMOTE SENSOR Q707 Q708 Q709 SWITCHING Q706 SWITCHING P_STB 1 1 PROTECT 2 2 CNW703 CE 1 1 DI 2 2 CL 3 3 DO 4 4 STEREO 5 5 SD 6 6 VSM 7 7 DATA 8 8 CLE 9 9 D_GND 10 10 P_MUTE 11 11 CD+B 12 12 SURROUND 13 13 CNW702 Figure 19 ...
Service Manual
Page 22
... IN AM GND LOW CUT 0V (0.9V) 4.7/25 C365 0.022 FM/AM SD OUT 7 8 5V STEREO R353 FM DET 270 2.9V MPX VCO C367 1/50 R350 2.7K X351 2 3V456kHz C366 0.001 D301 1N4148 D302 1N4148 B C329 0.022 A XL-1700/1700C Figure 22 SCHEMATIC DIAGRAM (1/8) - 22 - 6 5 4 3 2 1 • NOTES ON SCHEMATIC DIAGRAM can be found...
... IN AM GND LOW CUT 0V (0.9V) 4.7/25 C365 0.022 FM/AM SD OUT 7 8 5V STEREO R353 FM DET 270 2.9V MPX VCO C367 1/50 R350 2.7K X351 2 3V456kHz C366 0.001 D301 1N4148 D302 1N4148 B C329 0.022 A XL-1700/1700C Figure 22 SCHEMATIC DIAGRAM (1/8) - 22 - 6 5 4 3 2 1 • NOTES ON SCHEMATIC DIAGRAM can be found...
Service Manual
Page 27
XL-1700/1700C +B LCD701 FL DISPLAY 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... R751 1K R750 1K R748 1K CNP702 TO MAIN PWB-A1 P29 7,8-A P_CONT R786 47K CLE R789 47K STEREO SD P_STB P_MUTE SURROUND CE CL DO DI CLID_SW CD+B B-LIGHT CE 1 1 DI 2 2 CL 3 3 DO 4 4 STEREO 5 5 SD 6 6 7 7 8 8 9 9 D_GND 10 10 P_MUTE 11 11 CD+B 12 12 SURROUND 13 13 CNW702 CNW707 1 1 2 2 D701 1N4148...
XL-1700/1700C +B LCD701 FL DISPLAY 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... R751 1K R750 1K R748 1K CNP702 TO MAIN PWB-A1 P29 7,8-A P_CONT R786 47K CLE R789 47K STEREO SD P_STB P_MUTE SURROUND CE CL DO DI CLID_SW CD+B B-LIGHT CE 1 1 DI 2 2 CL 3 3 DO 4 4 STEREO 5 5 SD 6 6 7 7 8 8 9 9 D_GND 10 10 P_MUTE 11 11 CD+B 12 12 SURROUND 13 13 CNW702 CNW707 1 1 2 2 D701 1N4148...