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Sony WRU-806B, Service Manual

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3-11

WRU-806B

(RF-155 BOARD (For U42 model))

 Ref. No.
 or Q’ty  Part No.    SP Description

 C436     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C437     1-127-954-21 s CAP, CHIP FILM 0.047MF (3216)
 C438     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C439     1-127-954-21 s CAP, CHIP FILM 0.047MF (3216)
 C440     1-164-935-81 s CAP, CHIP CERAMIC 470PF B 1005

 C441     1-135-179-91 s CAP,CHIP TANTALUM ELECT 2.2MF
 C442     1-104-913-91 s CAP, CHIP TANTALUM ELECT 10MF
 C443     1-104-851-91 s CAP, CHIP TANTALUM ELECT 10MF
 C445     1-135-091-91 s CAP,CHIP TANTALUM ELECT 1.0MF
 C446     1-135-091-91 s CAP,CHIP TANTALUM ELECT 1.0MF

 C447     1-117-681-21 s CAP, ELECT 100MF (6.6X5.5)
 C449     1-164-862-81 s CAP, CHIP CERAMIC 33PF CH 1005
 C450     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C451     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C452     1-104-851-91 s CAP, CHIP TANTALUM ELECT 10MF

 C453     1-112-298-91 s CAP, CERAMIC 1MF B (1608)
 C454     1-164-850-81 s CAP, CHIP CERAMIC 10PF CH 1005
 C455     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C456     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C457     1-112-298-91 s CAP, CERAMIC 1MF B (1608)

 C461     1-113-601-91 s CAP, CHIP TANTALUM ELECT 1MF
 C462     1-112-015-91 s CAP, CHIP CERAMIC 47MF B 3225
 C463     1-114-236-21 s CAP, CERAMIC 22MF B (3225)
 C464     1-104-851-91 s CAP, CHIP TANTALUM ELECT 10MF
 C465     1-104-913-91 s CAP, CHIP TANTALUM ELECT 10MF

 C467     1-162-979-91 s CAP,CERAMIC 2700PF B 1608
 C468     1-112-692-81 s CAP,CHIP CERAMIC1000PF CH 1005
 C470     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C471     1-112-015-91 s CAP, CHIP CERAMIC 47MF B 3225
 C472     1-112-015-91 s CAP, CHIP CERAMIC 47MF B 3225

 C501     1-125-827-91 s CAP, CHIP CERAMIC 1MF B
 C502     1-112-692-81 s CAP,CHIP CERAMIC1000PF CH 1005
 C503     1-164-874-81 s CAP,CHIP CERAMIC 100PF CH 1005
 C504     1-125-827-91 s CAP, CHIP CERAMIC 1MF B
 C505     1-100-597-91 s CAP, CHIP CERAMIC 0.1MF B 1608

 C506     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C507     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C508     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C511     1-100-880-91 s CAP, CERAMIC 100MF C (3225)
 C512     1-117-681-21 s CAP, ELECT 100MF (6.6X5.5)

 C513     1-100-880-91 s CAP, CERAMIC 100MF C (3225)
 C514     1-164-874-81 s CAP,CHIP CERAMIC 100PF CH 1005
 C517     1-117-681-21 s CAP, ELECT 100MF (6.6X5.5)
 C518     1-114-236-21 s CAP, CERAMIC 22MF B (3225)
 C519     1-100-672-91 s CAP, CERAMIC 10MF C (3216)

 C524     1-117-681-21 s CAP, ELECT 100MF (6.6X5.5)
 C525     1-100-597-91 s CAP, CHIP CERAMIC 0.1MF B 1608
 C601     1-164-866-81 s CAP, CHIP CERAMIC 47PF CH 1005
 C604     1-164-848-81 s CAP, CHIP CERAMIC 8PF CH 1005
 C605     1-164-862-81 s CAP, CHIP CERAMIC 33PF CH 1005

 C606     1-100-567-81 s CAP,CHIP CERAMIC 0.01MF B 1005
 C607     1-164-866-81 s CAP, CHIP CERAMIC 47PF CH 1005
 C608     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C609     1-100-880-91 s CAP, CERAMIC 100MF C (3225)
 C610     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005

 C611     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C612     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C613     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C614     1-164-874-81 s CAP,CHIP CERAMIC 100PF CH 1005

(RF-155 BOARD (For U42 model))

 Ref. No.
 or Q’ty  Part No.    SP Description

 C615     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C616     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C617     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C618     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C619     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005

 C620     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C621     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C622     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C623     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C624     1-100-880-91 s CAP, CERAMIC 100MF C (3225)

 C625     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C626     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C627     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C629     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C632     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005

 C633     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C634     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C635     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C636     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005
 C637     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005

 C638     1-125-777-81 s CAP, CHIP CERAMIC 0.1MF B 1005

 CF101    1-813-415-11 s FILTER, CERAMIC
 CF102    1-813-415-11 s FILTER, CERAMIC
 CF103    1-813-415-11 s FILTER, CERAMIC
 CF104    1-813-356-11 s FILTER, CERAMIC
 CF201    1-813-415-11 s FILTER, CERAMIC

 CF202    1-813-415-11 s FILTER, CERAMIC
 CF203    1-813-415-11 s FILTER, CERAMIC
 CF204    1-813-356-11 s FILTER, CERAMIC

 CN101    1-818-381-11 s CONNECTOR, COAXIAL
 CN201    1-818-381-11 s CONNECTOR, COAXIAL
 CN301    1-569-671-11 s CONNECTOR, BOARD TO BOARD 10P
 CN603    1-794-142-31 s CONNECTOR, FFC/FPC(ZIF) AN 36P

 CT301    1-141-435-21 s CAP, CHIP TYPE TRIMMER 3PF
 CT601    1-141-322-21 s CAP, CHIP TYPE TRIMMER 20PF

 D301     8-719-064-32 s DIODE HVC358BTRF
 D401     6-503-233-01 s DI DA3S101F0L
 D402     6-503-233-01 s DI DA3S101F0L
 D403     6-503-233-01 s DI DA3S101F0L
 D404     6-503-233-01 s DI DA3S101F0L

 D501     6-500-220-01 s DIODE RB161M-20TR
 D601     8-719-988-61 s DIODE 1SS355TE-17
 D602     6-503-233-01 s DI DA3S101F0L
 D603     6-503-233-01 s DI DA3S101F0L
 D604     6-503-233-01 s DI DA3S101F0L

 D605     6-503-233-01 s DI DA3S101F0L
 D606     6-503-233-01 s DI DA3S101F0L
 D607     6-503-233-01 s DI DA3S101F0L
 D608     6-503-233-01 s DI DA3S101F0L
 D609     6-503-233-01 s DI DA3S101F0L

 D610     6-503-233-01 s DI DA3S101F0L
 D611     6-503-233-01 s DI DA3S101F0L
 D612     6-503-233-01 s DI DA3S101F0L
 D613     8-719-069-54 s DI UDZSUSTE-175.1B

 FL101    1-200-118-11 s FILTER, BAND PASS 650MHZ
 FL201    1-200-118-11 s FILTER, BAND PASS 650MHZ

Summary of Contents for WRU-806B

Page 1: ...UHF SYNTHESIZED TUNER UNIT WRU 806B SERVICE MANUAL 2nd Edition Serial No 104001 and Higher WRU 806B U30 Serial No 104001 and Higher WRU 806B U42 Serial No 421001 and Higher WRU 806B CE38 ...

Page 2: ...rden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden die eine spezielle Befähigung dazu besitzen AVERTISSEMENT Ce manual est destiné uniquement aux personnes compétentes en charge de l entretien Afin de réd...

Page 3: ... and Tools 2 1 2 2 Adjustments 2 2 2 2 1 Muting Level and RF Level Adjustment 2 3 2 2 2 Output Level Adjustment 2 5 2 2 3 Overall Characteristics Check 2 7 3 Spare Parts 3 1 Notes on Repair Parts 3 1 3 2 Exploded Views 3 2 3 3 Electrical Parts List 3 3 3 4 Supplied Accessories 3 21 4 Block Diagrams 4 1 Circuit Description 4 1 4 2 CPU Pin Description 4 2 4 2 1 Pin Description of CPU IC601 on RF 155...

Page 4: ......

Page 5: ...ts parts assuming use of system and service engineers Related manuals The following manuals are available in this model If this manual is required please contact your local Sony Sales Office Service Center Instruction Manual Supplied with units This manual is necessary for application and operation of units Manual Structure ...

Page 6: ......

Page 7: ...eeds to be repaired or not Equipment Required MB X6 quality unit WRU 806B quality unit 1 Install the repair WRU 806B to be examined in a quali ty MB X6 2 Check the fault with a quality MB X6 If there is a fault WRU 806B repair unit is defective Check the WRU 806B then fix a faulty section and perform 2 Electrical Alignment If there is no fault found on the MB X6 repairing WRU 806B is no longer def...

Page 8: ...rs when you turn off the AF switch but this is normal 1 5 Setting Release of Muting Function Set or release the following functions by operating the button on the front panel of the WRU 806B installed in the MB X6 n The muting function can be set and released separately for tuner 1 to 6 Tuner 1 to 6 when WRU 806B installed in the MB X6 Function Setting Release Muting OFF by RF signal input level R...

Page 9: ...ter included A weighted filter Tracking generator Frequency 100 kHz to 2 GHz ADVANTEST TR4153A or equivalent Function generator 32 768 kHz and 32 782 kHz 1 Hz HEWLETT PACKARD 8904A or equivalent signal sine wave can be generated Microphone amplifier Gain 0 dB to 70 dB _ with A weighted filter Oscilloscope Frequency DC to 30 MHz _ Tools Name Part No Remarks Adjuster 0 4 x 1 3 mm 7 721 052 81 For ad...

Page 10: ...The RF level of the input signal the output level of the sig nal generator for adjustment is expressed as an open ended voltage in unit dBuVEMF 0 dBu 1 uVEMF The adjustment is to be performed by calibrating the output level of the signal generator as shown below Calibration method 1 Connect the RF millivoltmeter to the signal generator as shown in the figure below 2 Adjust the level of the output ...

Page 11: ...639 000 MHz RF OUTPUT Output level 35 duVEMF _78 dBm MODULATION Modulation frequency OFF No modulation Step 2 Adjustment n The adjustment procedures describe that the WRU 806B to be adjusted is installed into the Tuner 1 slot on the MB X6 1 Connect the signal generator to the ANTENNA A IN connector with DC cut fixture 2 Turn OFF the MB X6 POWER switch 3 Set the RF OUTPUT output level of the signal...

Page 12: ...er 1 appears as follows LCD 12 Set the FREQUENCY carrier frequency of the signal generator as follows FREQUENCY carrier frequency CE38 model 629 000 MHz U30 model 589 000 MHz U42 model 661 000 MHz 13 Check first that indication L of AC3L on the LCD WRU 806B Tuner 1 has disappeared and then press the CH button on the front panel WRU 806B Tuner 1 14 Connect the signal generator to the ANTENNA B IN c...

Page 13: ...eviate from the specification Preparation Before the adjustments turn off the POWER switch of the MB X6 and perform the following 1 Remove the case cover of the MB X6 2 Remove the upper side case lid of the tuner unit WRU 806B to be adjusted and insert the tuner unit WRU 806B to the Tuner 1 slot of the MB X6 Equipment and Tools Tuner base unit MB X6 Audio analyzer level meter distortion meter Micr...

Page 14: ...X6 1 Connect the audio analyzer to the TUNER OUTPUT 1 connector via microphone amplifier 2 Connect the signal generator to the ANTENNA A IN connector with DC cut fixture 3 Adjustment ANTENNA A IN side adjustment Specification Output level level meter indication level _21 dBm 0 5 dB at 600 Z loaded Adjustment 1RV402 RF 155 board WRU 806B 4 Connect the signal generator to the ANTENNA B IN connector ...

Page 15: ...806B to be adjusted is installed into the Tuner 1 slot on the MB X6 1 Set the MB X6 as follows WRU 806B Front panel Tuner 1 Channel setting CE38 model Group 00 3932 channel 618 000 MHz U30 model Group 00 3201 channel 578 125 MHz U42 model Group 00 4401 channel 650 125 MHz Muting OFF Rear panel ATT ANTENNA A B IN switch 0 dB OUTPUT LEVEL switch _20 dBm LINE 2 Connect the audio analyzer to the TUNER...

Page 16: ...1 con nector Audio analyzer indication level This level is specified to be 0 dB 6 Turn OFF the MODULATION modulation frequency of the signal generator No modulation 7 Check that output level of the TUNER OUTPUT 1 is _62 dB or less S N is 62 dB or more with A weighted filter as compared with the level of procedure 4 above 8 Change the RF OUTPUT output level of the signal generator as shown below RF...

Page 17: ...al generator output level 40 Hz _1 5 1 0 dB 18 kHz _35 0 3 0 dB 7 Connect the signal generator to the ANTENNA B IN connector with DC cut fixture and perform the proce dures 4 5 and 6 4 Distortion Ratio Check Procedure n The checking procedures describe that the WRU 806B to be adjusted is installed into the Tuner 1 slot on the MB X6 1 Set the MB X6 as follows WRU 806B Front panel Tuner 1 Channel se...

Page 18: ... the MB X6 as follows WRU 806B Front panel Tuner 1 Channel setting CE38 model Group 00 3932 channel 618 000 MHz U30 model Group 00 3201 channel 578 125 MHz U42 model Group 00 4401 channel 650 125 MHz Muting ON Rear panel ATT ANTENNA A B switch 0 dB 2 Connect the signal generator to the ANTENNA A IN connector with DC cut fixture 3 Set the signal generator as follows Signal generator setting FREQUEN...

Page 19: ...B 2 Connect the signal generator to the ANTENNA A IN connector with DC fixture 3 Set the signal generator as follows Signal generator setting FREQUENCY carrier frequency CE38 model 618 000 MHz U30 model 578 125 MHz U42 model 650 125 MHz RF OUTPUT Output level 60 dBuVEMF _53 dBm MODULATION Modulation frequency 1 kHz 4 Increase gradually DEVIATION frequency deviation of the signal generator starting...

Page 20: ...9 875 MHz U42 model Group 00 4547 channel 661 875 MHz Signal generator setting FREQUENCY carrier frequency CE38 model 629 875 MHz U30 model 589 875 MHz U42 model 661 875 MHz 8 BATT Battery Indicator Check Procedure n The checking procedures describe that the WRU 806B to be adjusted is installed into the Tuner 1 slot on the MB X6 1 Set the MB X6 as follows WRU 806B Front panel Tuner 1 Channel setti...

Page 21: ...urn on and off the MODULATION modulation fre quency of the signal generator as follows and the LCD indicator Tuner 1 changes also as follows MODULATION ON OFF LCD indication of Tuner 1 1 1 1 1 on signal generator ON GP CH indication LCD CE38 model 3932 appears U30 model 3201 appears U42 model 4401 appears OFF GP CH indication LCD NO TONE appears 5 Connect the signal generator to the ANTENNA B IN c...

Page 22: ......

Page 23: ... Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit These are because of parts common ality and improvement 3 Stock of Parts Parts marked with o at SP Supply Code column of the spare parts list may not be stocked Therefore the delivery date will be delayed 4 Harness Harnesses with no part number are not registered as spare parts Section 3 Spare Parts ...

Page 24: ...Y FRONT 2 A 1876 481 A s DP 476 ASSY 3 A 1876 191 A s MOUNTED CIRCUIT BOARD RF 155 U30 3 A 1876 759 A s MOUNTED CIRCUIT BOARD RF 155 U42 3 A 1876 761 A s MOUNTED CIRCUIT BOARD RF 155 CE38 4 1 839 180 11 s CABLE FLEXIBLE FLAT 36 CORE 5 2 347 704 01 s LID 6 4 995 903 02 s SCREW B1 4 7 685 103 19 s SCREW P 2X5 TYPE2 NON SLIT ...

Page 25: ... 1 112 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C115 1 164 847 81 s CAP CHIP CERAMIC 7PF CH 1005 C116 1 164 847 81 s CAP CHIP CERAMIC 7PF CH 1005 C117 1 164 874 81 s CAP CHIP CERAMIC 100PF CH 1005 C118 1 164 858 81 s CAP CHIP CERAMIC 22PF CH 1005 C119 1 112 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C120 1 164 841 81 s CAP CHIP CERAMIC 1 5PF CH 1005 C121 1 164 844 81 s CAP CHIP CERAMIC 4PF CH 1005 C12...

Page 26: ...05 C327 1 164 844 81 s CAP CHIP CERAMIC 4PF CH 1005 C328 1 164 842 81 s CAP CHIP CERAMIC 2 0PF CK 1005 RF 155 BOARD For U30 model Ref No or Q ty Part No SP Description C329 1 112 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C330 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C331 1 100 880 91 s CAP CERAMIC 100MF C 3225 C332 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C333 1 135 179 91 s CAP CHIP TANTA...

Page 27: ...CH 1005 C608 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C609 1 100 880 91 s CAP CERAMIC 100MF C 3225 C610 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C611 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C612 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C613 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C614 1 164 874 81 s CAP CHIP CERAMIC 100PF CH 1005 RF 155 BOARD For U30 model Ref No or Q ty Part...

Page 28: ... 356 21 s INDUCTOR CHIP 120NH 1005 L213 1 469 189 21 s INDUCTOR CHIP 100NH 1005 L219 1 412 959 21 s INDUCTOR SMALL TYPE 47UH 2520 RF 155 BOARD For U30 model Ref No or Q ty Part No SP Description L220 1 412 959 21 s INDUCTOR SMALL TYPE 47UH 2520 L221 1 414 840 21 s INDUCTOR CHIP 10NH 1005 L222 1 414 842 21 s INDUCTOR CHIP 15NH 1005 L223 1 469 356 21 s INDUCTOR CHIP 120NH 1005 L226 1 469 189 21 s IN...

Page 29: ... 208 863 81 s RES CHIP 100 1005 R310 1 208 863 81 s RES CHIP 100 1005 RF 155 BOARD For U30 model Ref No or Q ty Part No SP Description R311 1 208 903 81 s RES CHIP 4 7K 1005 R312 1 208 877 81 s RES CHIP 390 1005 R313 1 208 887 81 s RES CHIP 1 0K 1005 R314 1 208 911 81 s RES CHIP 10K 1005 R315 1 208 889 81 s RES CHIP 1 2K 1005 R316 1 208 897 81 s RES CHIP 2 7K 1005 R317 1 208 903 81 s RES CHIP 4 7K...

Page 30: ...10K 1005 R495 1 218 990 81 s CONDUCTOR CHIP 1005 R496 1 208 901 81 s RES CHIP 3 9K 1005 R497 1 208 901 81 s RES CHIP 3 9K 1005 RF 155 BOARD For U30 model Ref No or Q ty Part No SP Description R498 1 208 919 81 s RES CHIP 22K 1005 R499 1 208 919 81 s RES CHIP 22K 1005 R505 1 208 935 81 s RES CHIP 100K 1005 R507 1 208 907 81 s RES CHIP 6 8K 1005 R508 1 208 933 81 s RES CHIP 82K 1005 R509 1 208 947 8...

Page 31: ...12 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C133 1 164 846 81 s CAP CHIP CERAMIC 6PF CH 1005 C134 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C135 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C137 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C138 1 100 672 91 s CAP CERAMIC 10MF C 3216 C139 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C140 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C141 1 100 5...

Page 32: ...05 C327 1 164 844 81 s CAP CHIP CERAMIC 4PF CH 1005 C328 1 164 842 81 s CAP CHIP CERAMIC 2 0PF CK 1005 RF 155 BOARD For U42 model Ref No or Q ty Part No SP Description C329 1 112 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C330 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C331 1 100 880 91 s CAP CERAMIC 100MF C 3225 C332 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C333 1 135 179 91 s CAP CHIP TANTA...

Page 33: ...CH 1005 C608 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C609 1 100 880 91 s CAP CERAMIC 100MF C 3225 C610 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C611 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C612 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C613 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C614 1 164 874 81 s CAP CHIP CERAMIC 100PF CH 1005 RF 155 BOARD For U42 model Ref No or Q ty Part...

Page 34: ...469 356 21 s INDUCTOR CHIP 120NH 1005 L213 1 469 189 21 s INDUCTOR CHIP 100NH 1005 L219 1 412 959 21 s INDUCTOR SMALL TYPE 47UH 2520 RF 155 BOARD For U42 model Ref No or Q ty Part No SP Description L220 1 412 959 21 s INDUCTOR SMALL TYPE 47UH 2520 L221 1 414 839 21 s INDUCTOR CHIP 8 2NH 1005 L222 1 414 842 21 s INDUCTOR CHIP 15NH 1005 L223 1 469 356 21 s INDUCTOR CHIP 120NH 1005 L226 1 469 189 21 ...

Page 35: ... 208 863 81 s RES CHIP 100 1005 R310 1 208 863 81 s RES CHIP 100 1005 RF 155 BOARD For U42 model Ref No or Q ty Part No SP Description R311 1 208 903 81 s RES CHIP 4 7K 1005 R312 1 208 877 81 s RES CHIP 390 1005 R313 1 208 887 81 s RES CHIP 1 0K 1005 R314 1 208 911 81 s RES CHIP 10K 1005 R315 1 208 889 81 s RES CHIP 1 2K 1005 R316 1 208 897 81 s RES CHIP 2 7K 1005 R317 1 208 903 81 s RES CHIP 4 7K...

Page 36: ... 10K 1005 R495 1 218 990 81 s CONDUCTOR CHIP 1005 R496 1 208 901 81 s RES CHIP 3 9K 1005 R497 1 208 901 81 s RES CHIP 3 9K 1005 RF 155 BOARD For U42 model Ref No or Q ty Part No SP Description R498 1 208 919 81 s RES CHIP 22K 1005 R499 1 208 919 81 s RES CHIP 22K 1005 R505 1 208 935 81 s RES CHIP 100K 1005 R507 1 208 907 81 s RES CHIP 6 8K 1005 R508 1 208 933 81 s RES CHIP 82K 1005 R509 1 208 947 ...

Page 37: ... 112 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C133 1 164 846 81 s CAP CHIP CERAMIC 6PF CH 1005 C134 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C135 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C137 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C138 1 100 672 91 s CAP CERAMIC 10MF C 3216 C139 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C140 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C141 1 100...

Page 38: ...05 C327 1 164 844 81 s CAP CHIP CERAMIC 4PF CH 1005 C328 1 164 842 81 s CAP CHIP CERAMIC 2 0PF CK 1005 RF 155 BOARD For CE38 model Ref No or Q ty Part No SP Description C329 1 112 692 81 s CAP CHIP CERAMIC1000PF CH 1005 C330 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C331 1 100 880 91 s CAP CERAMIC 100MF C 3225 C332 1 100 567 81 s CAP CHIP CERAMIC 0 01MF B 1005 C333 1 135 179 91 s CAP CHIP TANT...

Page 39: ...CH 1005 C608 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C609 1 100 880 91 s CAP CERAMIC 100MF C 3225 C610 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C611 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C612 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C613 1 125 777 81 s CAP CHIP CERAMIC 0 1MF B 1005 C614 1 164 874 81 s CAP CHIP CERAMIC 100PF CH 1005 RF 155 BOARD For CE38 model Ref No or Q ty Par...

Page 40: ...469 356 21 s INDUCTOR CHIP 120NH 1005 L213 1 469 189 21 s INDUCTOR CHIP 100NH 1005 L219 1 412 959 21 s INDUCTOR SMALL TYPE 47UH 2520 RF 155 BOARD For CE38 model Ref No or Q ty Part No SP Description L220 1 412 959 21 s INDUCTOR SMALL TYPE 47UH 2520 L221 1 414 839 21 s INDUCTOR CHIP 8 2NH 1005 L222 1 414 842 21 s INDUCTOR CHIP 15NH 1005 L223 1 469 356 21 s INDUCTOR CHIP 120NH 1005 L226 1 469 189 21...

Page 41: ... 208 863 81 s RES CHIP 100 1005 R310 1 208 863 81 s RES CHIP 100 1005 RF 155 BOARD For CE38 model Ref No or Q ty Part No SP Description R311 1 208 903 81 s RES CHIP 4 7K 1005 R312 1 208 877 81 s RES CHIP 390 1005 R313 1 208 887 81 s RES CHIP 1 0K 1005 R314 1 208 911 81 s RES CHIP 10K 1005 R315 1 208 889 81 s RES CHIP 1 2K 1005 R316 1 208 897 81 s RES CHIP 2 7K 1005 R317 1 208 903 81 s RES CHIP 4 7...

Page 42: ... 10K 1005 R495 1 218 990 81 s CONDUCTOR CHIP 1005 R496 1 208 901 81 s RES CHIP 3 9K 1005 R497 1 208 901 81 s RES CHIP 3 9K 1005 RF 155 BOARD For CE38 model Ref No or Q ty Part No SP Description R498 1 208 919 81 s RES CHIP 22K 1005 R499 1 208 919 81 s RES CHIP 22K 1005 R505 1 208 935 81 s RES CHIP 100K 1005 R507 1 208 907 81 s RES CHIP 6 8K 1005 R508 1 208 933 81 s RES CHIP 82K 1005 R509 1 208 947...

Page 43: ...TH404 1 804 352 21 s THERMISTOR 4 7K THP301 1 804 458 21 s THERMISTOR POSITIVE 13 2V 0 5A X301 1 814 123 11 s OSCILLATOR VCO X401 1 760 458 21 s VIBRATOR CRYSTAL 0 032768 MHz X402 1 760 458 21 s VIBRATOR CRYSTAL 0 032768 MHz X405 1 767 314 21 s VIBRATOR CRYSTAL 0 MHz X601 1 767 636 21 s VIBRATOR CRYSTAL 8 MHz 3 4 Supplied Accessories Ref No or Q ty Part No SP Description 1pc 3 205 140 11 s FREQUEN...

Page 44: ......

Page 45: ... the FM detector IC which outputs audio signal The audio signal is sent to the audio block The 2nd IF signal is converted to the RSSI signal by the IF amplifier and is output to the CPU The 1st and 2nd local signals are generated by the PLL circuit The audio block consists of the tone signal detector circuit noise signal detector circuit diversity switching circuit muting circuit de emphasis circu...

Page 46: ...ull up Transmission terminal for RS232C communication 8 RXD I Pull up Reception terminal for RS232C communication 9 KEY_GP I Gp key input terminal Low Key on High Key off 10 KEY_CH I CH key input terminal Low Key on High Key off 11 KEY_PLUS I key input terminal Low Key on High Key off 12 KEY_MINUS I _ key input terminal Low Key on High Key off 13 EEP_SDA I Data terminal of IIC communication for EE...

Page 47: ...rent Output High Pull up low electrical current Input 63 PLL_LD I LoadEnable terminal of PLL High Enable High Disable 64 PLL_LE O LoadEnable terminal of PLL High Enable High Disable 65 PLL_CLK O Binary serial clock input 66 PLL_DATA O Binary serial data input 67 PLL_PS O Power save control terminal High Normal mode High Power save mode 68 NC O Not used 69 TONE I 32 768 kHz tone detection Low When ...

Page 48: ......

Page 49: ...Mixer SAWF 2nd Mixer IF Amp Discriminator Ant IN B R F Block A 2nd LO Diversity Mute De emphasis Expander AF Amp AF OUT AF Det Noise Det Tone Det AF Amp A AF Amp B PLL VCO IC301 Switch AF B AF A CPU 233 25MHz 234 95MHz 243 95MHz 10 7MHz 10 7MHz fr 243 95MHz 9V DC DC DC Convertor IN DIV TONE NOISE ALO LPF PLL Data 6V to RF and AF Block 3 6V to PLL Voltage Regulator 3 3V to CPU and PLL IC AFM Voltag...

Page 50: ......

Page 51: ...2 R330 C2 R340 C1 R341 C1 R344 C1 R350 C1 R351 B2 R401 B2 R402 B2 R403 B2 R404 B2 R405 B2 R406 B2 R407 B1 R408 B1 R409 B1 R410 B1 R411 B1 R412 B2 R413 B2 R414 B2 R415 B2 R416 B2 R417 B2 R418 B2 R419 B2 R420 B2 R421 B2 R422 B1 R423 B1 R424 B1 R425 B1 R426 C2 R427 C2 R428 C2 R429 B2 R430 B2 R431 C1 R432 C1 R433 C1 R434 C1 R435 C1 R436 C1 R437 B1 R438 B1 R439 B1 R440 C2 R441 C2 R442 C2 R443 C2 R444 C...

Page 52: ......

Page 53: ... 3 3V 36 37 38 D802 NM 1 2 3 D804 NM 1 2 3 D801 NM 1 2 3 D803 NM 1 2 3 SML 310MTT86 D808 CL 271YG C TSL D805 CL 271YG C TSL D811 SML 310DTT86 D807 SML 310LTT86 D806 LCD ND801 NM C2 1 C1 13 S1 2 S9 3 S10 4 S11 5 S12 6 S13 7 S16 8 S19 9 S17 10 S18 11 C3 12 S0 14 S2 15 S3 16 S4 17 S5 18 S6 19 S7 20 S8 21 S14 22 S15 23 C0 24 10k R811 10k R801 220 R816 1k R806 1k R812 120 R813 10k R807 10k R802 10k R80...

Page 54: ...Q101 1 2 3 4 3SK293 TE85L F Q201 1 2 3 4 22 R306 2 2k R318 330 R307 100 R310 390 R312 10k R314 3 3k R242 150 R319 22 R322 1k R304 1 2k R315 100 R309 1k R303 0 R244 0 R144 10 R140 150 R245 1k R313 22 R305 1k R308 3 3k R142 330 R146 1k R302 2 7k R316 1 5k R152 1k R301 10 R117 0 R149 150 R145 10 R240 1 5k R252 100 R254 100k R328 R106 1k 56k R101 R206 1k 10 R217 2 2 R105 10 R207 2 2 R205 10 R107 56k R...

Page 55: ... R420 47k R476 R487 0 10k R439 10k R448 56k R431 22k R453 2 7k R410 100k R468 56k R467 47k R432 2 2k R437 470k R454 47k R427 47k R408 10k R455 47k R466 R479 47k 100 R488 470k R442 2 2k R450 R440 56k 1k R434 470k R438 10k R474 1 5k R429 100k R471 100k R414 47k R402 R441 47k R424 47k 100k R413 R423 56k R465 18k 100k R417 R425 3 3k R461 6 8k 22k R418 R464 2 2k 100k R436 27k R470 10k R452 R460 1 2k 22...

Page 56: ...TA_IN 3 MS_DATA_OUT 4 WRU URX 5 TEST 6 DBG 7 TXD 8 RXD 9 KEY_GP 10 KEY_CH 11 KEY_PLUS 12 KEY_MINUS 13 EEP_SDA 14 EEP_SCL 15 EEP_WP 16 17 18 X0 19 X1 20 Vss 21 Vcc 22 23 X1A 24 X0A 25 RESET 26 V3 27 V2 28 V1 29 V0 30 31 32 COM0 33 COM1 34 COM2 35 COM3 36 SEG0 37 SEG1 38 SEG2 39 SEG3 40 SEG4 41 SEG5 42 SEG6 43 SEG7 44 SEG8 45 SEG9 46 SEG10 47 SEG11 48 SEG12 49 SEG13 50 SEG14 51 SEG15 52 SEG16 53 SEG...

Page 57: ......

Page 58: ...Printed in Japan Sony Corporation 2012 2 08 2012 WRU 806B U CE E 9 976 901 11 ...

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