Service Manual
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... of Bluetooth communication between devices. rated 50 watts per channel minimum RMS power, with 7mm aperture. Canadian model: DIN power output (rated): 40 + 40 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 50 + 50 watts (6 ohms at 1 kHz, 10% THD... software application, etc. 2) Bluetooth standard proles indicate the purpose of 6 ohms - COMPACT DISC RECEIVER 9-887-618-01 2007C05-1 © 2007.03 Sony Corporation Personal Audio Division Published by the Bluetooth SIG, Inc. HCD-HX7 - and any use of 200mm from 120 - 10,000 Hz; AUDIO POWER SPECIFICATIONS...
... of Bluetooth communication between devices. rated 50 watts per channel minimum RMS power, with 7mm aperture. Canadian model: DIN power output (rated): 40 + 40 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 50 + 50 watts (6 ohms at 1 kHz, 10% THD... software application, etc. 2) Bluetooth standard proles indicate the purpose of 6 ohms - COMPACT DISC RECEIVER 9-887-618-01 2007C05-1 © 2007.03 Sony Corporation Personal Audio Division Published by the Bluetooth SIG, Inc. HCD-HX7 - and any use of 200mm from 120 - 10,000 Hz; AUDIO POWER SPECIFICATIONS...
Service Manual
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...DE FONCTIONNEMENT. NE REMPLACER CES COM- The Data Precision 245 digital multimeter is classied as a CLASS 1 LASER product. POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR...: 450 kHz General Power requirements US, Canadian models: 120 V AC, 60 Hz Other models: 220 - 240 V AC, 50/60 Hz Power consumption: 40 watts (HCD-HX3/HX7) 50 watts (HCD-HX5) Dimensions (w/h/d) (excl. Notes on the same conductor of the circuit board (within 3 times). • Be careful not to the customer: Check the...
...DE FONCTIONNEMENT. NE REMPLACER CES COM- The Data Precision 245 digital multimeter is classied as a CLASS 1 LASER product. POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR...: 450 kHz General Power requirements US, Canadian models: 120 V AC, 60 Hz Other models: 220 - 240 V AC, 50/60 Hz Power consumption: 40 watts (HCD-HX3/HX7) 50 watts (HCD-HX5) Dimensions (w/h/d) (excl. Notes on the same conductor of the circuit board (within 3 times). • Be careful not to the customer: Check the...
Service Manual
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... Section (2/3 34 6-17. Schematic Diagram - Block Diagram - USB Section (HX3/HX5 27 6-10. Schematic Diagram - OUTPUT Section 40 6-24. Loading Mechanism Section 70 7-8. Front Panel Block 10 3-4. Schematic Diagram - Panel Section 64 7-2. HCD-HX3/HX5/HX7 TABLE OF CONTENTS 1. Schematic Diagram - Block Diagram - CD Section 24 6-7. MAIN Section (3/3 35 6-18. AMP Section (HX5...
... Section (2/3 34 6-17. Schematic Diagram - Block Diagram - USB Section (HX3/HX5 27 6-10. Schematic Diagram - OUTPUT Section 40 6-24. Loading Mechanism Section 70 7-8. Front Panel Block 10 3-4. Schematic Diagram - Panel Section 64 7-2. HCD-HX3/HX5/HX7 TABLE OF CONTENTS 1. Schematic Diagram - Block Diagram - CD Section 24 6-7. MAIN Section (3/3 35 6-18. AMP Section (HX5...
Service Manual
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...is best to use caution not to let solder bridges occur such as to be set to about 40 °C higher than ordinary solder. Caution: The printed pattern (copper foil) may peel away if ... the solder joint for the antitheft of the potential difference generated by turning power on the disc reflective surface by the objective lens in the optical pick-up block may suffer electrostatic break-down... printed with the I /1 button to flow) than 30 cm away from the objective lens. HCD-HX3/HX5/HX7 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode...
...is best to use caution not to let solder bridges occur such as to be set to about 40 °C higher than ordinary solder. Caution: The printed pattern (copper foil) may peel away if ... the solder joint for the antitheft of the potential difference generated by turning power on the disc reflective surface by the objective lens in the optical pick-up block may suffer electrostatic break-down... printed with the I /1 button to flow) than 30 cm away from the objective lens. HCD-HX3/HX5/HX7 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode...
Service Manual
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...CD DRIVE MUTE CDM OPEN SW 50 CDM CLOSE SW 51 LOADING MOTOR DRIVE IC320 M M001 (LOADING) S001 DISC TRAY OPEN/CLOSE DETECT OPEN CLOSE AUTOMATIC POWER CONTROL Q301 91 LDo MDi 92 FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE...BCKi (PI5) 66 LRCKi (PI6) 67 PIO3 51 AoUT3 (PO4) 46 84 VRo 13 DMo BUS0 38 BUS1 39 BUS2 (SO) 40 CD-MP3 PROCESSOR BUS3 (SI) 41 IC101 12 FMo 10 TRo (FOCUS) (TRACKING) F+ F- CD SERVO Section - IN4' 24 ...- 11 VO2+ IN2' 9 18 VO3+ 17 VO3- Block Diagram - SL+ M402 (SLED) M SL- 2-AXIS DEVICE T+ T- HCD-HX3/HX5/HX7 HCD-HX3/HX5/HX7 SECTION 6 DIAGRAMS 6-1.
...CD DRIVE MUTE CDM OPEN SW 50 CDM CLOSE SW 51 LOADING MOTOR DRIVE IC320 M M001 (LOADING) S001 DISC TRAY OPEN/CLOSE DETECT OPEN CLOSE AUTOMATIC POWER CONTROL Q301 91 LDo MDi 92 FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE...BCKi (PI5) 66 LRCKi (PI6) 67 PIO3 51 AoUT3 (PO4) 46 84 VRo 13 DMo BUS0 38 BUS1 39 BUS2 (SO) 40 CD-MP3 PROCESSOR BUS3 (SI) 41 IC101 12 FMo 10 TRo (FOCUS) (TRACKING) F+ F- CD SERVO Section - IN4' 24 ...- 11 VO2+ IN2' 9 18 VO3+ 17 VO3- Block Diagram - SL+ M402 (SLED) M SL- 2-AXIS DEVICE T+ T- HCD-HX3/HX5/HX7 HCD-HX3/HX5/HX7 SECTION 6 DIAGRAMS 6-1.
Service Manual
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... - A15 44 - 42, 27 - 24, 21 - 18, 5 - 1 CE 6 OE 41 WE 17 LB 39 UB 40 70 CS2 64 RD 65 WR 66 SRLLB 67 SRLUB X1 X2 75 73 ANTENNA FM75Ω COAXIAL AM X901 9MHz ANT901 PATTERN ANTENNA ...FOR BLUETOOTH) IC904 BLUETOOTH MODULE A_OUT_P_L 10 A_OUT_N_L 9 A_OUT_P_R 8 A_OUT_N_R 7 A_IN_P_L 5 A_IN_N_L 4 A_IN_P_R 3 A_IN_N_R 2 UART_RXD 40 UART_TXD 41 UART_CTS 38 UART_RTS 39 PIO_00 12 RESET 46 MIX AMP IC902 R-CH LINE AMP IC901 R-CH SC_D_IN SC_D_OUT SYSTEM CONTROLLER...D- Block Diagram - SIGNAL PATH : AUDIO : TUNER (FM/AM) : USB : BLUETOOTH IN : BLUETOOTH OUT HCD-HX3/HX5/HX7 19 19 HCD-HX3/HX5...
... - A15 44 - 42, 27 - 24, 21 - 18, 5 - 1 CE 6 OE 41 WE 17 LB 39 UB 40 70 CS2 64 RD 65 WR 66 SRLLB 67 SRLUB X1 X2 75 73 ANTENNA FM75Ω COAXIAL AM X901 9MHz ANT901 PATTERN ANTENNA ...FOR BLUETOOTH) IC904 BLUETOOTH MODULE A_OUT_P_L 10 A_OUT_N_L 9 A_OUT_P_R 8 A_OUT_N_R 7 A_IN_P_L 5 A_IN_N_L 4 A_IN_P_R 3 A_IN_N_R 2 UART_RXD 40 UART_TXD 41 UART_CTS 38 UART_RTS 39 PIO_00 12 RESET 46 MIX AMP IC902 R-CH LINE AMP IC901 R-CH SC_D_IN SC_D_OUT SYSTEM CONTROLLER...D- Block Diagram - SIGNAL PATH : AUDIO : TUNER (FM/AM) : USB : BLUETOOTH IN : BLUETOOTH OUT HCD-HX3/HX5/HX7 19 19 HCD-HX3/HX5...
Service Manual
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...OUTL2 9 X702 49.152MHz CLOCK SHIFT IC703 (HX3/HX7) IC703 (HX5) CLOCK BUFFER IC709 (HX3/HX7) IC709 (HX5) SYSTEM CONTROLLER IC301 (4/5) S-MASTER DATA 43 S-MASTER SHIFT 42 S-MASTER LATCH 33 S-MASTER PG MUTE 47 S-MASTER SOFT MUTE 7 S-MASTER NSP MUTE 40 S-MASTER INIT 39 36 XFSIIN 48 XFSOIN OUTR1 6...DIGITAL POWER AMP IC708 2 DP 17 CP OUT_D 29 OUT_D 30 OUT_C 25 OUT_C 26 /SD /RST 43 (HX5) L.P.F. SIGNAL PATH : AUDIO HCD-HX3/HX5/HX7 HCD-HX3/HX5/HX7 21 21 L.P.F. AMP Section - L.P.F. SPEAKER R-ch is omitted due to same as L-ch. 6-4. L.P.F. OVER LOAD DETECT Q702, 703 PROTECT ...
...OUTL2 9 X702 49.152MHz CLOCK SHIFT IC703 (HX3/HX7) IC703 (HX5) CLOCK BUFFER IC709 (HX3/HX7) IC709 (HX5) SYSTEM CONTROLLER IC301 (4/5) S-MASTER DATA 43 S-MASTER SHIFT 42 S-MASTER LATCH 33 S-MASTER PG MUTE 47 S-MASTER SOFT MUTE 7 S-MASTER NSP MUTE 40 S-MASTER INIT 39 36 XFSIIN 48 XFSOIN OUTR1 6...DIGITAL POWER AMP IC708 2 DP 17 CP OUT_D 29 OUT_D 30 OUT_C 25 OUT_C 26 /SD /RST 43 (HX5) L.P.F. SIGNAL PATH : AUDIO HCD-HX3/HX5/HX7 HCD-HX3/HX5/HX7 21 21 L.P.F. AMP Section - L.P.F. SPEAKER R-ch is omitted due to same as L-ch. 6-4. L.P.F. OVER LOAD DETECT Q702, 703 PROTECT ...
Service Manual
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... C-3 Q309 C-3 Q311 C-5 Q312 E-4 Q313 E-5 Q314 D-2 Q315 D-2 Q316 D-2 Q317 D-2 Q320 C-2 Q321 F-5 Q323 F-8 Q324 F-9 Q325 E-4 Q326 E-4 Q327 E-4 Q328 D-9 Q329 E-4 Q330 F-4 HCD-HX3/HX5/HX7 6-14. PRINTED WIRING BOARD - No. MAIN Section - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 ANTENNA FM75Ω... JW439 R202 R102 (HX5/HX7) JW442 R461 C362 (HX3) R361 R360 JW443 JW444 JR307 C247 C148 R131 R226 R231 JW457 JW458 R201 JW459 1 R232 JW460 JW461 JW462 JR313 N HEADPHONE BOARD CN903 (Page 40) JW452 JW453 JW454 JW447 ...
... C-3 Q309 C-3 Q311 C-5 Q312 E-4 Q313 E-5 Q314 D-2 Q315 D-2 Q316 D-2 Q317 D-2 Q320 C-2 Q321 F-5 Q323 F-8 Q324 F-9 Q325 E-4 Q326 E-4 Q327 E-4 Q328 D-9 Q329 E-4 Q330 F-4 HCD-HX3/HX5/HX7 6-14. PRINTED WIRING BOARD - No. MAIN Section - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 ANTENNA FM75Ω... JW439 R202 R102 (HX5/HX7) JW442 R461 C362 (HX3) R361 R360 JW443 JW444 JR307 C247 C148 R131 R226 R231 JW457 JW458 R201 JW459 1 R232 JW460 JW461 JW462 JR313 N HEADPHONE BOARD CN903 (Page 40) JW452 JW453 JW454 JW447 ...
Service Manual
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...KEY0 KEY1 KEY2 FL RESET FL SD FL CS FL SCLK FL PWR ON FL +7V FL +11V FL DGND HCD-HX3/HX5/HX7 78 80 R378 100 R380 100 (1/3) 76 78 4 84 83 82 81 75 73 72 71 70 (HX3/HX5:...52 51 R365 100 R363 100 R361 100 (HX3) R366 R461 0 4.7k SYSTEM CONTROLLER IC301 M3062LFGPFP-710(HX3/HX5) M3062LFGPFP-712(HX7) R351 100 R451 10k C362 0.1 CDM CLOSE SW CDM OPEN SW CDM LOAD IN CDM LOAD OUT S-MASTER PG MUTE PULL UP... R432 4.7k (HX3) CN305 3P 80 POWER ON/OFF 4V(SUB) GND 50 49 48 47 45 44 43 42 38 40 (HX3/HX5) 39 R338 100 36 R337 100 35 34 37 33 32 31 31 34 33 32 9 12 CN306 2P ...
...KEY0 KEY1 KEY2 FL RESET FL SD FL CS FL SCLK FL PWR ON FL +7V FL +11V FL DGND HCD-HX3/HX5/HX7 78 80 R378 100 R380 100 (1/3) 76 78 4 84 83 82 81 75 73 72 71 70 (HX3/HX5:...52 51 R365 100 R363 100 R361 100 (HX3) R366 R461 0 4.7k SYSTEM CONTROLLER IC301 M3062LFGPFP-710(HX3/HX5) M3062LFGPFP-712(HX7) R351 100 R451 10k C362 0.1 CDM CLOSE SW CDM OPEN SW CDM LOAD IN CDM LOAD OUT S-MASTER PG MUTE PULL UP... R432 4.7k (HX3) CN305 3P 80 POWER ON/OFF 4V(SUB) GND 50 49 48 47 45 44 43 42 38 40 (HX3/HX5) 39 R338 100 36 R337 100 35 34 37 33 32 31 31 34 33 32 9 12 CN306 2P ...
Service Manual
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HCD-HX3/HX5/HX7 6-16. SCHEMATIC DIAGRAM - MAIN Section (2/3) - See page 46 for IC Block Diagrams. EP301 (CHASSIS) (HX7) (Page 31) CN314 15P RST# ERR-IRQ#(NC) CMD-SEL(NC) DGND XM 5.4V DGND SC-D-IN SC-D-OUT XM +5V XM 5V POWER XM +3.3V +9V R-OUT AGND L-OUT (HX5/HX7...R132 4.7k R231 C248 2.2k 1 50V R131 C148 2.2k 1 50V 47 7 45 44 43 42 33 40 39 D203 1N4002-B5 A1 A2 A3 A4 A5 (Page 33) (HX7) VCC GND 94 58 57 59 SCDOUT 93 SCDIN 35 36 93 NOISE VO GND VI CONT +5V REGULATOR... C207 1 50V R211 R215 1k 22k R212 100k R213 4.7k C111 220 10V C4 C3 C1 C2 (Page 35) HCD-HX3/HX5/HX7 34 34
HCD-HX3/HX5/HX7 6-16. SCHEMATIC DIAGRAM - MAIN Section (2/3) - See page 46 for IC Block Diagrams. EP301 (CHASSIS) (HX7) (Page 31) CN314 15P RST# ERR-IRQ#(NC) CMD-SEL(NC) DGND XM 5.4V DGND SC-D-IN SC-D-OUT XM +5V XM 5V POWER XM +3.3V +9V R-OUT AGND L-OUT (HX5/HX7...R132 4.7k R231 C248 2.2k 1 50V R131 C148 2.2k 1 50V 47 7 45 44 43 42 33 40 39 D203 1N4002-B5 A1 A2 A3 A4 A5 (Page 33) (HX7) VCC GND 94 58 57 59 SCDOUT 93 SCDIN 35 36 93 NOISE VO GND VI CONT +5V REGULATOR... C207 1 50V R211 R215 1k 22k R212 100k R213 4.7k C111 220 10V C4 C3 C1 C2 (Page 35) HCD-HX3/HX5/HX7 34 34
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...FM/AM) SUPPLIED WITH THE ASSEMBLED BLOCK S001 DISC TRAY OPEN/CLOSE DETECT OPEN CLOSE M001 (LOADING) FM 75Ω COAXIAL ANTENNA AM HCD-HX3/HX5/HX7 35 35 EP102 (CHASSIS) (HX3/HX5)...50V C149 1 50V C150 1 50V C151 1 50V C152 1 50V C253 2.2 50V C254 2.2 50V (HX5/HX7) BASR2 BASR1 INL4 INL3 INL2 INL1 INR1 INR2 INR3 INPUT SELECTOR, ELECTRICAL VOLUME, SURROUND/TONE CONTROL IC304 R2S15904SP -...I+ VM 49 I- SCHEMATIC DIAGRAM - MAIN Section (3/3) - • See page 46 for IC Block Diagrams. (Page 40) CN301 9P AUDIO IN L AUDIO IN GND AUDIO IN R AUDIO IN DET HP DET DGND HP L HP GND...
...FM/AM) SUPPLIED WITH THE ASSEMBLED BLOCK S001 DISC TRAY OPEN/CLOSE DETECT OPEN CLOSE M001 (LOADING) FM 75Ω COAXIAL ANTENNA AM HCD-HX3/HX5/HX7 35 35 EP102 (CHASSIS) (HX3/HX5)...50V C149 1 50V C150 1 50V C151 1 50V C152 1 50V C253 2.2 50V C254 2.2 50V (HX5/HX7) BASR2 BASR1 INL4 INL3 INL2 INL1 INR1 INR2 INR3 INPUT SELECTOR, ELECTRICAL VOLUME, SURROUND/TONE CONTROL IC304 R2S15904SP -...I+ VM 49 I- SCHEMATIC DIAGRAM - MAIN Section (3/3) - • See page 46 for IC Block Diagrams. (Page 40) CN301 9P AUDIO IN L AUDIO IN GND AUDIO IN R AUDIO IN DET HP DET DGND HP L HP GND...
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Location D701 D702 E-10 E-10 IC701 D-7 IC702 D-9 IC703 C-7 IC704 B-9 IC705 C-6 IC707 C-5 IC709 B-6 Q701 E-4 Q702 E-2 Q703 E-2 Q752 B-2 Q753 B-2 HCD-HX3/HX5/HX7 36 36 AMP Section (HX3/HX7) - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AMP ... C707 L711 C728 C702 L710 C720 R739 R721 R718 R740 R771 R772 C769 C774 C775 R775 C772 CN703 2 SPEAKER Q1 BOARD 1 CN870 (Page 40) C846 C773 R774 C711 2 1 1 CN704 (Page 44) SWITCHING R1 POWER BOARD CN31 CN705 4 C719 C845 C724 C725 R725 2 CN702...
Location D701 D702 E-10 E-10 IC701 D-7 IC702 D-9 IC703 C-7 IC704 B-9 IC705 C-6 IC707 C-5 IC709 B-6 Q701 E-4 Q702 E-2 Q703 E-2 Q752 B-2 Q753 B-2 HCD-HX3/HX5/HX7 36 36 AMP Section (HX3/HX7) - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AMP ... C707 L711 C728 C702 L710 C720 R739 R721 R718 R740 R771 R772 C769 C774 C775 R775 C772 CN703 2 SPEAKER Q1 BOARD 1 CN870 (Page 40) C846 C773 R774 C711 2 1 1 CN704 (Page 44) SWITCHING R1 POWER BOARD CN31 CN705 4 C719 C845 C724 C725 R725 2 CN702...
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6-19. P1 (Page 40) Q1 (Page 40) R789 100 R788 100 R787 100 R786 100 R785 100 R784 100 SCLATCH SCSHIFT SCDT PGMUTE SOFTMUTE NSPMUTE C787 0.001 C788 0.1 C711 220 16V +27V ... R782 22 1M X702 49.152MHz R781 100 GND C786 0.001 EP702 EP701 (CHASSIS) HCD-HX3/HX5/HX7 37 37 AMP Section (HX3/HX7) - • See page 41 for Waveforms. • See page 46 for IC Block Diagrams. HCD-HX3/HX5/HX7 /RST /SD /OTW (Page 34) A+5V AGND R-IN AGND L-IN D+3.3V INIT NSPMUTE...
6-19. P1 (Page 40) Q1 (Page 40) R789 100 R788 100 R787 100 R786 100 R785 100 R784 100 SCLATCH SCSHIFT SCDT PGMUTE SOFTMUTE NSPMUTE C787 0.001 C788 0.1 C711 220 16V +27V ... R782 22 1M X702 49.152MHz R781 100 GND C786 0.001 EP702 EP701 (CHASSIS) HCD-HX3/HX5/HX7 37 37 AMP Section (HX3/HX7) - • See page 41 for Waveforms. • See page 46 for IC Block Diagrams. HCD-HX3/HX5/HX7 /RST /SD /OTW (Page 34) A+5V AGND R-IN AGND L-IN D+3.3V INIT NSPMUTE...
Service Manual
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... C711 C719 C725 C724 R775 C847 CN703 2 1 C772 C773 CN705 2 1 C846 R774 CN704 1 4 R725 C845 CN702 2 1 C844 C722 R724 C723 SPEAKER Q2 BOARD CN870 (Page 40) (Page 44) SWITCHING R2 POWER BOARD CN31 SWITCHING S2 POWER BOARD CN33 (Page 44) SPEAKER P2 BOARD CN850 (Page...
... C711 C719 C725 C724 R775 C847 CN703 2 1 C772 C773 CN705 2 1 C846 R774 CN704 1 4 R725 C845 CN702 2 1 C844 C722 R724 C723 SPEAKER Q2 BOARD CN870 (Page 40) (Page 44) SWITCHING R2 POWER BOARD CN31 SWITCHING S2 POWER BOARD CN33 (Page 44) SPEAKER P2 BOARD CN850 (Page...
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AMP Section (HX5) - • See page 41 for Waveforms. • See page 46 for IC Block Diagrams. HCD-HX3/HX5/HX7 (Page 34) INIT OVF R790 100 R789 100 R788 100 R787 100 R786 100 R785 100 R784 100 SCLATCH SCSHIFT SCDT PGMUTE SOFTMUTE NSPMUTE C788 0.1 ... 4.7 R725 4.7 C724 0.0022 C725 0.0022 C844 0.1 C845 0.1 CN702 2P L+ L- Q2 (Page 40) +27V GND +27V GND CN704 4P GND +12V CN705 2P R2 (Page 45) S2 C832 0.1 C831 0.01 EP703 (Page 45) (CHASSIS) HCD-HX3/HX5/HX7 39 39 P2 (Page 40) C772 0.0022 C773 0.0022 R774 4.7 R775 4.7 C774 0.0022 C775 0.0022 C846 0.1 C847...
AMP Section (HX5) - • See page 41 for Waveforms. • See page 46 for IC Block Diagrams. HCD-HX3/HX5/HX7 (Page 34) INIT OVF R790 100 R789 100 R788 100 R787 100 R786 100 R785 100 R784 100 SCLATCH SCSHIFT SCDT PGMUTE SOFTMUTE NSPMUTE C788 0.1 ... 4.7 R725 4.7 C724 0.0022 C725 0.0022 C844 0.1 C845 0.1 CN702 2P L+ L- Q2 (Page 40) +27V GND +27V GND CN704 4P GND +12V CN705 2P R2 (Page 45) S2 C832 0.1 C831 0.01 EP703 (Page 45) (CHASSIS) HCD-HX3/HX5/HX7 39 39 P2 (Page 40) C772 0.0022 C773 0.0022 R774 4.7 R775 4.7 C774 0.0022 C775 0.0022 C846 0.1 C847...
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... 39) (HX5) CN850 3P CN870 2P C851 470p C852 470p C853 470p C854 470p + L - + R - OUTPUT Section - J860 SPEAKER F HCD-HX3/HX5/HX7 L SPEAKER R J860 11 1-873-246- (11) 40 40 OUTPUT Section - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 (Page 32) A HEADPHONE BOARD N MAIN BOARD CN301 CN903 C999 C997 C987...
... 39) (HX5) CN850 3P CN870 2P C851 470p C852 470p C853 470p C854 470p + L - + R - OUTPUT Section - J860 SPEAKER F HCD-HX3/HX5/HX7 L SPEAKER R J860 11 1-873-246- (11) 40 40 OUTPUT Section - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 (Page 32) A HEADPHONE BOARD N MAIN BOARD CN301 CN903 C999 C997 C987...
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VIN VOUT IC702 NJM2871BF33-TE2 IC704 NJM2871BF18-TE2 5 4 THERMAL PROTECTION BANDGAP REFERENCE 1 2 3 HCD-HX3/HX5/HX7 IC703 MC74VHC74DTR2 14 13 12 11 10 98 VCC PR D Q CK Q CLR PR D Q CK Q CLR 123 GND 456 7 CONTROL GND NOISE BYPASS XFSOIN XVDD HPVDDL ...HPOUTL1 HPVSSL HPOUTL2 HPVDDR HPOUTR1 HPVSSR HPOUTR2 FSOI FSOCKO IC705 CXD9788AR 48 47 46 45 44 43 42 41 40 39 38 37 XVSS 1 VSUBC...
VIN VOUT IC702 NJM2871BF33-TE2 IC704 NJM2871BF18-TE2 5 4 THERMAL PROTECTION BANDGAP REFERENCE 1 2 3 HCD-HX3/HX5/HX7 IC703 MC74VHC74DTR2 14 13 12 11 10 98 VCC PR D Q CK Q CLR PR D Q CK Q CLR 123 GND 456 7 CONTROL GND NOISE BYPASS XFSOIN XVDD HPVDDL ...HPOUTL1 HPVSSL HPOUTL2 HPVDDR HPOUTR1 HPVSSR HPOUTR2 FSOI FSOCKO IC705 CXD9788AR 48 47 46 45 44 43 42 41 40 39 38 37 XVSS 1 VSUBC...
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... data input from the system controller and USB controller (HX3/HX5) Serial data input from the system controller (HX7) 40 BUS2 (SO) I Serial data input from the system controller and USB controller (HX3/HX5) Serial data input from the system controller...output terminal (16.9344 MHz) - Ground terminal I FG signal input terminal Not used I Disc inner position detection signal input terminal O Not used O Tracking error signal output terminal I /O Description - Ground terminal - HCD-HX3/HX5/HX7 • IC Pin Function Description CD BOARD IC101 (CD-MP3 PROCESSOR) TC94A70FG-006...
... data input from the system controller and USB controller (HX3/HX5) Serial data input from the system controller (HX7) 40 BUS2 (SO) I Serial data input from the system controller and USB controller (HX3/HX5) Serial data input from the system controller...output terminal (16.9344 MHz) - Ground terminal I FG signal input terminal Not used I Disc inner position detection signal input terminal O Not used O Tracking error signal output terminal I /O Description - Ground terminal - HCD-HX3/HX5/HX7 • IC Pin Function Description CD BOARD IC101 (CD-MP3 PROCESSOR) TC94A70FG-006...
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...HSDP_EN - Ground terminal 45 SAII_CLK - Not used 31 VSS - Power supply terminal (+3.3V) 18 CDMM_RX_P I XM receiver differential signal (positive) input terminal 19 CDMM_RX_N I Serial data input from the system controller "L": reset 12 SLAVE_SEL I System... terminal 7 CDM_SEL I /O Description 1 LSDP_TXRX - Power supply terminal (+3.3V) 21 VSS - HCD-HX3/HX5/HX7 XM BOARD IC001 F2602E-01-TR (XM RECEIVER) Pin No. Pin Name I Command mode selection signal input terminal Not used 35 VSS - ... I2S over sample clock signal output to the D/A converter 40 VDD -
...HSDP_EN - Ground terminal 45 SAII_CLK - Not used 31 VSS - Power supply terminal (+3.3V) 18 CDMM_RX_P I XM receiver differential signal (positive) input terminal 19 CDMM_RX_N I Serial data input from the system controller "L": reset 12 SLAVE_SEL I System... terminal 7 CDM_SEL I /O Description 1 LSDP_TXRX - Power supply terminal (+3.3V) 21 VSS - HCD-HX3/HX5/HX7 XM BOARD IC001 F2602E-01-TR (XM RECEIVER) Pin No. Pin Name I Command mode selection signal input terminal Not used 35 VSS - ... I2S over sample clock signal output to the D/A converter 40 VDD -
Service Manual
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HCD-HX3/HX5/HX7 MAIN BOARD IC301 M3062LFGPFP-710 (HX3/HX5), M3062LFGPFP-712 (HX7) (SYSTEM CONTROLLER) Pin No. Pin Name I/O 1 to 3 CD BUS2 to CD BUS0 O 4 SIRCS I 5...USB_RTS O 39 S-MASTER INIT O 40 S-MASTER NSP MUTE O 41 PULL DOWN O Description Serial data output to the CD-MP3 processor SIRCS signal input from the remote control receiver Data selection signal output terminal Not ...Serial data output to the XM receiver and SIRIUS socket (HX7) Serial data input from the USB controller (HX3/HX5) Serial data input from the XM receiver and SIRIUS socket (HX7) Clear to the ground 60...
HCD-HX3/HX5/HX7 MAIN BOARD IC301 M3062LFGPFP-710 (HX3/HX5), M3062LFGPFP-712 (HX7) (SYSTEM CONTROLLER) Pin No. Pin Name I/O 1 to 3 CD BUS2 to CD BUS0 O 4 SIRCS I 5...USB_RTS O 39 S-MASTER INIT O 40 S-MASTER NSP MUTE O 41 PULL DOWN O Description Serial data output to the CD-MP3 processor SIRCS signal input from the remote control receiver Data selection signal output terminal Not ...Serial data output to the XM receiver and SIRIUS socket (HX7) Serial data input from the USB controller (HX3/HX5) Serial data input from the XM receiver and SIRIUS socket (HX7) Clear to the ground 60...