Sony Car Stereo Xr C440e Xr C450e Xr C440 Xr C450 Manual
Here you can view all the pages of manual Sony Car Stereo Xr C440e Xr C450e Xr C440 Xr C450 Manual. The Sony manuals for Car Stereo System are available online for free. You can easily download all the documents as PDF.
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– 21 – AM (MW) Auto Scan/Stop Level Adjustment Setting: SOURCE and MODE button : MW FREQUENCY SELECT switch : 10 k Procedure: 1. Set to the test mode. (See page 19.) 2. Push the SOURCE button and set to FM. 3. Push the MODE button and set to MW. Display FM Noise Focus Adjustment Setting: SOURCE button : FM FREQUENCY SELECT switch : 10 k FM Stereo Separation Adjustment Setting: SOURCE button : FM FREQUENCY SELECT switch : 10 k Procedure : 1. Tune the 97.9 MHz 2. The then output level is supposing that...
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– 22 – Adjustment Location: – SET UPPER VIEW – – MAIN BOARD (CONDUCTOR SIDE) – TU1 RV1 AM (MW) Auto Scan/Stop Level Adjustment RV2 FM Auto Scan/Stop Level Adjustment RV4 FM Stereo Separation Adjustment RV131 (R-CH)RV231 (L-CH) DOLBY Level Adjustment J1 antenna jack Tape Speed Adjustment RV3 FM Noise Focus Adjustment TU1 TP (DOLBY L) IC301 IC501 TP (DOLBY R) TP (GND)(XR-C450: E, Saudi Arabia model only)
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– 37 – • IC Block Diagrams IC1 BU2624F-E2 1 2 3 4 5 6 7 8 9 10 20 19 18 15 14 13 12 11 16 20BIT COUNTIF COUNT CONTROL SHIFT REGISTER LATCHMAIN COUNT PRESCALLER I/O CONTROLREFERENCE DIVIDERPHASE DETECT 17 XOUT XIN CE CK DA CD P0 P1 P3 P4 PD2 SD IF2 IF1 P2 FMIN AMIN VSS PD1 VDD + – + –+ – + – + – + – + – + – + – + –+ – +– + – + – + – + – DECODER LATCHSHIFT REGISTERCONTROL – + + – 12345678910 20 19 1817161514 13 12 11 21 22 2324252627282930313233 3435363738 39 4041424344 LSELO L4 L3 L2 L1 VDD R1 R2 R3 R4...
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– 38 – IC301 CXA2510AQ-T4 + – + –+ – + – + – 12345678910 20 19 1817 16 15 14 13 12 11 2122232627282930 3132 33 34 37 38 3940 2425 PBFB2 PBRIN2 PBREF2PBFIN2 3536 PBGNDVCT PBFIN1 PBREF1PBRIN1PBFB1 PBEQ2 PBOUT2 VCC TAPEIN2 AUXIN2 MSLPF LINEOUT2 TCH2 NC PLAY FF MSTC DGND MSOUT NC NRSW INSW TAPESW MSMODE DRSW MSSW NC TCH1 LINEOUT1 DIREF AUXIN1 TAPEIN1 PBEQ1 PBOUT1 GND F2120µ/ 70µ X1 X1 VCT + F1 120µ/ 70µNR OFF/B F3 LPF VCC DETECTMS ON/ OFF NR MODE FWD/RVSTAPE EQ TAPE/AUXNR BIASNR MS MODE OFF/BT2 T1 IC671...
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– 39 – 6-7. IC PIN FUNCTION DESCRIPTION MAIN BOARD IC501 µPD78058GC-913-3B9 (SYSTEM CONTROL) 1 DSEL I Destination setting pin 2 RC_IN0 I Rotary remote commander input pin (A/D input) 3 SD_IN I Station detection signal input 4 AVSS — GND 5 ST I/O Stereo detection signal input and forced monaural signal output pin 6 PLLCE O PLL chip enable output pin 7 AVREF1 I A/D reference voltage input pin 8 PLLSI I PLL data input pin 9 PLLSO O PLL data output pin 10 PLLCKO O PLL clock output pin 11 P.ST_IN I...
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– 40 – 45 ILLON O Illumination power supply control pin At PW SEL on: ACC on: “H” At PW SEL off: Power on: “H” 46 BEEP O Beep sound output pin 47 MUT O System mutig control pin. At muting: “H” 48 VOLCE O Chip enable output pin to electrical volume 49 SUBCE O Chip enable output pin to sub volume (not used) 50 VOLCKO O Clock output pin to electrical volume 51 SUBCKO O Clock output pin to sub volume (not used) 52 VOLSO O Data output pin to electrical volume 53 TAPMUT O Tape mutig control pin. At muting:...