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Pioneer BE-3110 Service Manual
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Pioneer BE-3110 Service Manual

Pioneer BE-3110 Service Manual

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EGSS ENCODER
BE-3110
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
BE-3110
KUW
P.C.BOARD ASSEMBLIES
P.C.Board Assembly
RF ASSEMBLY
DISPLAY ASSEMBLY
DISPLAY INTERFACE ASSEMBLY
LOGIC ASSEMBLY
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER ELECTRONIC CORPORATION 1999
Power Requirement
AC120V
Part No.
BZW1310
BZW1312
BZW1319
BWZ1311
CONTENTS
1. SCHEMATIC DIAGRAM ....................................... 2
2. PCB CONNECTION DIAGRAM .......................... 12
3. PCB PARTS LIST ............................................... 18
4. ADJUSTMENT .................................................... 21
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
Serial No.
Part No.
~ QG3701780
BZW1491
~ QG3701780
BZW1490
~ QG3701780
Not used
~ QG3701780
BZW1489
ORDER NO.
ORDER NO.
ARP3027
Remarks
Serial No.
QG3701781 ~
QG3701781 ~
QG3701781 ~
QG3701781 ~
O- SZG MAR. 1999 Printed in Japan

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Summary of Contents for Pioneer BE-3110

  • Page 1 PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999 O- SZG MAR.

  • Page 2: Schematic Diagram

    BE-3110 1. SCHEMATIC DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED 1.1 OVERALL CONNECTION DIAGRAM VIEWS and PARTS LIST" or "PCB PARTS LIST" AC IN AC POWER CORD MODE REMOTE T-10 SSSB022-P06N-2 ML9-2P TB1: BZK1045...
  • Page 3 BE-3110 Video ML9-2P 01K0048 01K0315 01K0315 01K0048 01K0048 01K0048 P1-2 P1-6 P1-1 P1-4 P1-3 P1-5 TMP-K TMP-K TMP-K TMP-K TMP-K TMP-K +12V 5102-02 RF ASSY ANALOG H1989-01AR3 (BZW1491) KEY DATA 10dB COMP SYNC DISPLAY ASSY 5102-07 (BZW1490) CN9001 DISPLAY F 2/2...
  • Page 4 BE-3110 1.2 RF ASSY RF ASSY (BZW1491) 2.2K 1.5K TC2: 100/16 470(1/2) BZC1302 2.2K 1.5K 120(1W) 2SC3355 1.8u 1SS110 FV IN 2SC3355 1SS110 2SC3355 105dB/uV 1SS110 2SC3355 100/10 M102 TMP-J01X 0.47u 0.47u M102 M562 100u M562 TC1: C100 ACM-022 M472...
  • Page 5 BE-3110 SIGNAL ROUTE : Video Signal Route : Audio Signal Route R124 IC1, IC2: RF AMP 2.7K R133 R131 SAW FILTER DSP03 DSP03 SBF0505B TMP-J01X FV OUT C102 IFV OUT 105dB/uV 2SC3355 CN4A CN5A DSP01 DSP01 0.33u UPC1658C IC1: BZQ1642...
  • Page 6 BE-3110 1.3 LOGIC ASSY (1/2) F 1/2 LOGIC ASSY (BZW1489) IC12, IC24, IC53, IC63, IC65, IC91, IC122, IC124, IC134: TC74HC00AP D9001, D9002: BZQ1644 RAV-091L CP2012 D9002 D4, D5: BZQ1643 22 1/2 (P3-4) RAV-091L 22 1/2 5045-06A S1: BZS1042 D9001 CP2012...
  • Page 7 BE-3110 IC64 IC54 TC74HC161 TC74HC161 IC44, IC54, IC64, IC74, IC84, IC85: TC74HC161AP T 10 T 10 T 10 IC65C Q3 11 Q3 11 Q3 11 74HC00 Q2 12 Q2 12 Q2 12 Q0 14 Q0 14 Q0 14 RC 15...
  • Page 8 BE-3110 1.4 LOGIC ASSY (2/2) IC120, IC131, IC141, IC151: TC74HC74AP IC111, IC121: TC74HC161AP IC120A IC120B TC74HC74 TC74HC74 IC121 TC74HC161 4MHz IC111 TC74HC161 F 1/2 8MHz 16.11189MHz T 10 Q3 11 Q3 1 IC161B Q2 1 X1: BZS1256 Q2 12 74HCU04...
  • Page 9 BE-3110 F 2/2 LOGIC ASSY (BZW1489) IC101C IC91C IC101F IC101E 74HC04 74HC04 74HC04 74HC00 74HC161 3/4H IC101: TC74HC04AP T 10 Q3 11 15.75kHz Q2 12 IC91B Q1 13 74HC00 Q0 14 IC101D RC 15 74HC04 IC122B 74HC00 FC E/D IC9172 (BZQ1728)
  • Page 10 BE-3110 1.5 DISPLAY ASSY D2: BZQ1164 D3: BZQ1164 LED DISPLAY LED DISPLAY TLR324 TLR324 (LED BOARD) H2089-01B H2089-01A (SW BOARD) H2089-02A 1 2 3 4 5 6 7 8 9 PIC-FS-15P-G CN9003 CN8001 H1392-03BR2 1 2 3 4 5 6 7 8 9 1...
  • Page 11 BE-3110 F 1/2 DISPLAY ASSY (BZW1490) MODE4 MODE3 MODE2 MODE1 CLEAR 10dB REMOTE EGSS D4-D11: BZQ1388 D12: BZQ1389 DS10 DS11 DS12 GL3KG8 GL3KG8 GL3KG8 GL3KG8 GL3KG8 GL3KG8 GL3KG8 GL3KG8 GL3PR8 S1-S16: BZS1335 REMOTE/ MODE STANDBY ENTER EVENT LOCAL SKEGAC SKEGAC...

  • Page 12: Pcb Connection Diagram

    BE-3110 2. PCB CONNECTION DIAGRAM 2.1 RF ASSY NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
  • Page 13 BE-3110 RF ASSY SIDE B...
  • Page 14 BE-3110 2.2 LOGIC ASSY TP2- TP5 LOGIC ASSY SIDE A IC12 IC13 IC15 IC14 IC21 IC23 IC25 IC22 IC24 IC33 IC31 IC34 IC35 IC32 IC43 IC41 IC44 IC45 IC42 IC51 IC53 IC55 IC52 IC54 IC63 IC61 IC64 IC65 IC62 IC71...
  • Page 15 BE-3110 LOGIC ASSY SIDE B...
  • Page 16 BE-3110 2.3 DISPLAY ASSY F 1/2 F 1/2 DISPLAY ASSY DISPLAY ASSY (SW BOARD) (SW BOARD) SIDE B SIDE A F 1/2 DISPLAY ASSY (LED BOARD) SIDE A F 1/2, F 2/2...
  • Page 17 BE-3110 F 2/2 F 2/2 DISPLAY ASSY DISPLAY ASSY SIDE A SIDE B F 1/2 DISPLAY ASSY (LED BOARD) SIDE B F 1/2, F 2/2...

  • Page 18: Pcb Parts List

    BE-3110 Mark No. Description Part No. Mark No. Description Part No. 3. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 19 BE-3110 Mark No. Description Part No. Mark No. Description Part No. C90,C91 (470pF) BZC2284 C85,C86 (150pF) BZC2440 SWITCHES TC1 (CV1) ACM-022 S1,S2 Dip Switch (DSS8-05) BZS1042 TC2,TC4 (CV2,CV4) BZC1302 Rotary Switch (DRS3116) BZS1180 TC3 (CV3) BZC1942 Slide Switch (SSSY-1-2) BZS1255...
  • Page 20 BE-3110 Mark No. Description Part No. Mark No. Description Part No. SWITCH S1-S16 Key Switch BZS1335 (SKEGAD) COILS LAU4R7K CAPACITORS C1,C2 CQMA103J50 CKCYF103Z50 RESISTORS R7001 Radder Resistor BZC1943 (RKM8LW102F) R7002 Radder Resistor BZC2262 (M9-1-103J) RD1/4PU471J RD1/4PU222J RD1/4PU102J OTHERS Key Top (6AVAA0163A) BZS1336...

  • Page 21: Adjustment

    CONV 115K) Delay. However, do not change the vertical axis and 8. CATV terminal (Equivalent to PIONEER BA-6300) horizontal axis ranges. 9. TV demodulator (Equivalent to EIDEN 463B-B) Note 3 : When reading the waveform on the oscilloscope screen, 10.
  • Page 22 BE-3110 4.2 Adjusting the Clamp Voltage 1. Connect the digital voltmeter to TP1 of the RF ASSY as shown in Connection Diagram 1. 2. Adjust control VR9 (RV9) of the RF ASSY so that the voltage value on the digital voltmeter becomes within DC+2.7 to 2.9V.
  • Page 23 : 45.75 MHz 4. Connect the devices as shown by the solid line in Connection Video Filter: off Diagram 3. ¶ BE-3110 Standby 5. Set this unit to standby. ¶ Video SG Random 6. Adjust control VR4 (RV4) of the RF ASSY so that the waveform ¶...
  • Page 24 BE-3110 4.6 Adjusting the Scramble Timing 1. Connect the devices as shown in Connection Diagram 5. 4. Set to the group 0 mode 1 using the key switch on the front 2. Set the devices as shown below. panel of this unit, and adjust so that the return waveform of the ¶...
  • Page 25 9. Adjust control VR5 (RV5) of the RF ASSY so that the bottom ¶ Video SG Staircase wave level in the key modulation of the signal comes to the position ¶ BE-3110 Clear mode (Digitally SW: 0) set in step 7. ¶ CW generator 100.15 MHz/60 dBmV/75Ω...
  • Page 26 BE-3110 Video Staircase wave Video in IFv out IFv in Variable RF out IFa out IFa in 115K Spectrum BE-3110 resistance TV modulator analyzer IFv in IFv out attenuator IFa in IFa out Fig. 4-10 Connection Diagram 7 4.8 Adjusting the Compression 7.
  • Page 27 BE-3110 17. Disconnect the cables connected to IFa in and IFa out of the unit. 21. Repeat the adjustments in section 4.6 and the adjustments in steps 18. Adjust the spectrum analyzer so that the compression modulation 1 to 20 in section 4.8 three times to raise the accuracy.