Sony CA-755 Maintenance Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Receiver
  5. CA-755
  6. Maintenance manual

Sony CA-755 Maintenance Manual

Camera adaptor
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
CAMERA ADAPTOR
CA-755/755P
MAINTENANCE MANUAL
1st Edition (Revised 1)
Serial No. 10001 and Higher (UC)
Serial No. 30001 and Higher (J)
Serial No. 40001 and Higher (CE)

Advertisement

Table of Contents
loading

Related Manuals for Sony CA-755

Summary of Contents for Sony CA-755

  • Page 1 CAMERA ADAPTOR CA-755/755P MAINTENANCE MANUAL 1st Edition (Revised 1) Serial No. 10001 and Higher (UC) Serial No. 30001 and Higher (J) Serial No. 40001 and Higher (CE)
  • Page 2 ! WARNING This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.
  • Page 3 Voor de klanten in Nederland CAUTION Dit apparaat bevat een MnO -Li batterij voor memory Danger of explosion if battery is incorrectly back-up. replaced. Raadpleeg uw leverancier over de verwijdering van de Replace only with the same or equivalent type recommended by the manufacturer.

  • Page 5: Table Of Contents

    1-11-2. Note on Lithium Battery Replacement ......1-14 (E) 1-11-3. Note on V Shoe Replacement ..........1-15 (E) 1-11-4. Notes on Repair Parts ............1-15 (E) 1-12. Recommended Replacement Parts ............1-16 (E) 1-13. Optional Fixture .................. 1-16 (E) 1 (E) CA-755/755P...
  • Page 6 2-4-15. PGM LEVEL Volume Low Level Adjustment ....2-17 (E) 2-4-16. PGM LEVEL Volume High Level Adjustment ....2-17 (E) 2-5. RX-37 Board Adjustment ..............2-18 (E) 2-5-1. PLL Free Run Frequency Adjustment ....... 2-18 (E) 2-5-2. Return Video Level Adjustment ........2-18 (E) 2 (E) CA-755/755P...
  • Page 7 DA-117 Board ................... 6-1 MD-117 Board ..................6-3 TR-101 Board ................... 6-5 IF-607 Board ..................... 6-7 MB-705 Board ..................6-9 CN-1455 Board ..................6-11 RX-37 Board ................... 6-11 SW-900 Board ..................6-11 SW-901 Board ..................6-11 VR-236 Board ..................6-11 3 (E) CA-755/755P...
  • Page 8 7. Schematic Diagrams DA-117 Board ................... 7-2 MD-117 Board ..................7-4 TR-101 Board ................... 7-6 IF-607 Board ................... 7-10 RX-37 Board ................... 7-14 CN-1455 Board ..................7-15 MB-705 Board ..................7-17 Frame Wiring ..................7-18 4 (E) CA-755/755P...

  • Page 9: Manual Structure

    Manual Structure Purpose of this manual This manual is the maintenance manual for Camera Adaptor CA-755/755P. This manual describes the information items on maintenance, and items that premise the service based on the components parts such as alignment, schematic diagram, board layout and spare parts list, assuming use of service engineers.

  • Page 11: Service Overview

    1-1. System Configuration 1-1-1. Confirmation before Connection 1-1-2. Power Supply When the CA-755/755P is to be connected to the following Power Voltage DC +12.0 V (DC +11.5 to +17.0 V) camcorders, be sure to check that the ROM version for IC16/AT-84 board of the camcorder is Ver.

  • Page 12: Configuration Chart

    AC ADAPTOR AC-550/550CE The servo filter unit BKDW-701 can be used only with a DVW-700 series camcorder which is connected to the CA-755/755P and is controlled by the CCU-550/700/700A (or their PAL model). As for installation, refer to installation and maintenance manual supplied with BKDW-701. The BKDW-701 cannot install in the DNW series.

  • Page 13: Connectors

    DC (+) IN DC 11.5 to 17.0 V INCOM OUT (X) 1.7 V p-p MAX (1 kHz), 300 Z, Unbalanced PGM OUT (X) 1.7 V p-p MAX (1 kHz), 300 Z, Unbalanced (0 dBu = 0.775 V ) 1-3 (E) CA-755/755P...

  • Page 14: Board Layout

    1-3. Board Layout 1-3. Board Layout FL-234 VR-236 SW-901 SW-900 MB-705 CN-1455 CN-1176 RX-37 AC.DC/DC convertor IF-607 TR-101 MD-117 DA-117 1-4 (E) CA-755/755P...

  • Page 15: Internal Switch Settings

    Factory setting : ON S2 (MIC2) S2 (B-Y) Turning off disables MIC CH-2 signal output. Factory setting : ON Turning off disables B-Y signal to be added to video output signal. Factory setting : ON 1-5 (E) CA-755/755P...
  • Page 16 S2 (S2-2 to S2-4) invalid. Factory setting : OFF Selects wheather the INCOM control is exercised by the CA-755/755P or DVW-700 series camcorder. (S2-1 is not used.) Turns on/off the RET signal. Factory setting : ON ( ) in parentheses: Factory settings...
  • Page 17 INCOM and PGM and PGM LEVEL control adjusts a mixed ratio between them. Selects the signal output at the headphone. INCOM : INCOM signal : Mixed signal of INCOM and PGM : PGM signal Factory setting : MIX 1-7 (E) CA-755/755P...

  • Page 18: Removal Of Cabinet

    To remove Outside Panel Loosen three screws. (Screws do not come off.) To remove Chucking plate Refer to Section 1-7 “Replacement of 40-pin Connector”. To remove Inside Panel Loosen three screws. (Screws do not come off.) 1-8 (E) CA-755/755P...

  • Page 19: Disconnecting/Connecting Flexible Card Wire

    2. Slide portions A in the reverse direction to lock. B3 x 6 Chucking plate 2. Disconnect the four connectors shown in the figure and remove the chucking plate. Connector Chucking plate Conductive surface Connector Connector Connector 1-9 (E) CA-755/755P...
  • Page 20 5. Remove the screw securing the CN-1455 board. 6. Disconnect the two flexible card wires from the CN- 1455 board. Refer to Section 1-6 before disconnecting or connect- ing the flexible card wire. P2.6 x 4 Flexible card wire LW2.6 CN-1176 CN-1455 1-10 (E) CA-755/755P...

  • Page 21: Replacement Of Ac.dc/Dc Convertor

    1. Remove the right side panel. (Refer to Section 1-5.) 2. Disconnect the IF-607 board. AC.DC/DC convertor 5. Remove the two screws and remove the retainer. Retainer B3 x 4 IF-607 6. Install a new AC.DC/DC convertor in the reverse procedures of the removal. 1-11 (E) CA-755/755P...

  • Page 22: Replacement Of Mpx Filter

    B2.6 x 4 RX-37 2-5. RX-37 Board Adjustment MB-705 ————— AC.DC/DC Convertor ————— RX-37 3. Disconnect the five coaxial cables. black blue white BLUE BLACK gray 4. Install a new MPX filter in the reverse procedures of the removal. 1-12 (E) CA-755/755P...

  • Page 23: Replacement Of Fl-234 Board

    7. Install a new board in the reverse procedures of the removal. B2.6 x 4 FL-234 Spring 4. Remove the four screws securing the TRIAX connec- tor and disconnect the connector. Press to unlock Connector B3 x 6 TRIAX connector B3 x 6 1-13 (E) CA-755/755P...

  • Page 24: Notes On Service

    In replacing, ensure that the battery is installed with “+” and “_” poles connected to the correct terminals. An improper connection may cause an explosion or leakage of fluid. + terminal Lithium battery Breaker release button _ terminal Desolder 1-14 (E) CA-755/755P...

  • Page 25: Note On V Shoe Replacement

    Make sure 2. Standardization of Parts that planes A are in absolute contact with the connected Some repair parts supplied by Sony differ from those portion of the camcorder. used for the unit. These are because of parts common- ality and improvement.

  • Page 26: Recommended Replacement Parts

    Extension board is separately available for check or panel are recommended replacement parts. They are adjustment of plug-in boards. subject to cracks with the lapse of time. Check sometimes Extension Board Sony P/N To Be Extended by visual, and replace as necessary. EX-454 *Note...
  • Page 27 Section 2 Electrical Alignment 2-1. Preparation Fixtures : . Extension board (EX-454) 2-1-1. Equipment Required Sony part number : A-6258-670-A Optional accessory for CA-755/755P Measuring Equipment : . Extension board (EX-534) . Digital voltmeter Sony part number : A-8277-639-A . Frequency counter Optional accessory for CCU-550/550P .
  • Page 28 2-4-13. INCOM LEVEL Volume Low Level Adjustment 2-4-14. INCOM LEVEL Volume High Level Adjustment 2-4-15. PGM LEVEL Volume Low Level Adjustment 2-4-16. PGM LEVEL Volume High Level Adjustment 2-5. RX-37 Board Adjustment 2-5-1. PLL Free Run Frequency Adjustment 2-5-2. Return Video Level Adjustment 2-2 (E) CA-755/755P...
  • Page 29 2. S1-2/IF-607 board → ON Adjustment point : 1RV3 (Y GAIN)/DA-117 board : A = 860 ± 10 mV 3. Connect the DC IN connector of the CA-755/755P to Specifications the AC-550/550CE using the cable. 4. OUTPUT/DCC switch (Camcoder) → BARS...
  • Page 30 Adjustment point : 1RV4 (R-Y GAIN)/DA-117 board Adjustment point : 1RV5 (B-Y GAIN)/DA-117 board : 700 ± 10 mV : 700 ± 10 mV Specifications Specifications Setting after adjustment : S1-2/IF-607 board → OFF RV1 RV2 DA-117 BOARD (A SIDE) 2-4 (E) CA-755/755P...
  • Page 31 To be extended : DA-117 board Equipment : Oscilloscope/Audio level meter Test point : TP48/DA-117 extension board Adjustment point : 1RV2 (MIC 2 GAIN)/ DA-117 board : 220 ± 5 mV p-p (_20.0 ± 0.2 dBu) Specifications 2-5 (E) CA-755/755P...
  • Page 32 Test point : TP5/MD-117 board nect the triaxial cable. : E1/MD-117 board 2. Connect the DC IN connector of the CA-755/755P to the AC-550/550CE using the cable. Adjustment point : 1RV3 (Y LEVEL)/MD-117 board 3. OUTPUT/DCC switch (Camcoder) → BARS : A_B = 0 ±...
  • Page 33 Adjustment procedure : Adjustment point : 1RV2 (R-Y LEVEL)/MD-117 board Adjust 1RV8 and 1RV11 alternately until the V SYNC Specifications : A : B = 3 : 4 portions are flat. (Tolerance of 1% or better) V rate 2-7 (E) CA-755/755P...
  • Page 34 Specifications : A : B = 3 : 4 (Tolerance of 1% or better) MD-117 board : Adjust 1RV5 and 1RV6 alternately Specifications so that the carrier is minimum. RV10 TP10 RV11 TP11 MD-117 BOARD (A SIDE) 2-8 (E) CA-755/755P...
  • Page 35 . S1/MD-117 board → ON . Disconnet the DC IN connector. . S2/MD-117 board → ON Connect the CA-755/755P to the CCU with the triaxial To be extended : MD-117 board cable and turn on the POWER switch of the CCU.
  • Page 36 1. Disconnect the cable from the DC IN connector on the CA-755/755P . Carefully adjust an adjusting core such as LV8. 2. Connect the CA-755/755P to the CCU using a triaxial cable. Turn on the POWER switch of the CCU. To be extended...
  • Page 37 2-4-4. H CONT Level Adjustment 2-4-3. Data Demoduration Circuit Adjustment 2-4-4. H CONT Level Adjustment Preparation : To be extended : TR-101 board . Connect the CA-755/755P to a completely-adjusted Equipment : Oscilloscope Test point : TP16/TR-101 board CCU. Adjustment point : 1LV6 (DATA DC)/TR-101 board : 3.75 ±...
  • Page 38 2-4-6. MIC 2 Level Adjustment Preparations : Preparations : . Connect the CA-755/755P to a completely-adjusted CCU. . Connect the CA-755/755P to a completely-adjusted CCU. . Supply an 1 kHz, 2.2 mV p-p (_60 dBu) sine wave from . Supply an 1 kHz, 2.2 mV p-p (_60 dBu) sine wave from...
  • Page 39 Pin 1 (Y), Pin 2 (X) and the low frequency oscillator to Pin 1 (Y), Pin 2 (X) and Pin 3 (G) of INCOM/PGM connector of the CA-755/ Pin 3 (G) of INCOM/PGM connector of the CA-755/ 755P.
  • Page 40 Pin 1 (Y), Pin 2 (X) and 3 (G) of INTERCOM connector on the CCU front panel. . Setting of the CCU switches Pin 3 (G) of INCOM/PGM connector of the CA-755/ 755P. (CCU-550 series) .
  • Page 41 2-4-12. PGM Demoduration Level Adjustment Preparations : Preparations : . Connect the CA-755/755P to a completely-adjusted CCU. . Connect the CA-755/755P to a completely-adjusted CCU. . Supply an 1 kHz, 2.2 V p-p (0 dBu) sine wave from the . Supply an 1 kHz, 2.2 V p-p (0 dBu) sine wave from the...
  • Page 42 2-4-14. INCOM LEVEL Volume High Level Adjustment Adjustment Preparations : Preparations : . Connect the CA-755/755P to a completely-adjusted CCU. . Connect the CA-755/755P to a completely-adjusted CCU. . INCOM LEVEL control (CA-755/755P) → . INCOM LEVEL control (CA-755/755P) → Fully clockwise Fully counterclockwise...
  • Page 43 2-4-16. PGM LEVEL Volume High Level Adjustment Adjustment Preparations : Preparations : . Connect the CA-755/755P to a completely-adjusted CCU. . Connect the CA-755/755P to a completely-adjusted CCU. . PGM LEVEL control (CA-755/755P) → . PGM LEVEL control (CA-755/755P) → Fully clockwise Fully counterclockwise...
  • Page 44 2. Set the test signal generator as follows. Test signal generator . 5-STEP or 3-STEP Test point : RET OUT connector . LINEALITY (CA-755/755P) . APL 50 % Adjustment point : 1RV1 (VIDEO LEVEL)/ . STD RX-37 board : 1.00 ± 0.05 V p-p (75Z) .

  • Page 45: Spare Parts

    7-627-556-38 s SCREW +P 2.6X4.0 7-627-556-77 s SCREW,PRECISION +P2.6X6 TYPE 1 3-564-029-00 s SPRING, COMPRESSION 7-682-547-04 s SCREW +B 3X6 3-686-349-01 o SHAFT,GUIDE 7-682-547-09 s SCREW +B 3X6 3-686-350-01 o SHUE(3) 7-682-560-09 s SCREW +B 4X6 3-686-366-01 o CONNECTOR BRACKET 3-686-367-01 s SCREW,STEP CA-755/755P...

  • Page 46: Board Block

    3-175-715-22 s SCREW, FITTING, ADAPTOR 3-606-107-01 o TERMINAL, GROUND 3-605-695-01 s SCREW (M4) 3-605-696-01 o PCB PANEL(MD) 7-621-772-18 s SCREW +B 7-621-773-86 s SCREW +B 2.6X4 7-685-531-14 s SCREW +BTP 2.6X4 TYPE2 N-S 7-685-545-19 s SCREW +BTP 3X6 TYPE2 N-S CA-755/755P...

  • Page 47: Left Side Block

    3-606-106-01 o PLATE, GROUND 1-956-823-12 s HARNESS (CB) 3-175-715-02 s SCREW, FITTING, ADAPTOR 7-621-592-00 s SCREW +K 2.6X6 3-175-715-22 s SCREW, FITTING, ADAPTOR 7-621-731-08 s SET-SCT,HEX. 2X2.5,FLAT POINT 7-621-772-18 s SCREW +B 7-621-773-86 s SCREW +B 2.6X4 7-627-556-38 s SCREW +P 2.6X4 CA-755/755P...

  • Page 48: Rear Block

    1-954-672-11 o HARNESS (TRIAX(EK)) [for CE] 7-621-773-86 s SCREW +B 2.6X4 2-128-245-11 o PLATE (XLR), PHONE 7-627-556-37 s SCREW,PRECISION +P2.6X4 TYPE 1 7-682-545-04 s SCREW +B 3X4 7-682-546-09 s SCREW +B 3X5 7-682-547-09 s SCREW +B 3X6 7-682-560-09 s SCREW +B 4X6 CA-755/755P...

  • Page 49: Electrical Parts List

    1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) CA-755/755P...
  • Page 50 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V IC21 8-759-050-92 s IC SN74HC164APW 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V IC22 8-759-050-92 s IC SN74HC164APW 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V IC23 8-759-079-49 s IC TC74VHC04FS(EL) 1-104-823-11 s CAPACITOR,CHIP TANTAL 47MF/16V IC24 8-752-360-44 s IC CXK1203AR CA-755/755P...
  • Page 51 1-208-806-11 s RESISTOR,CHIP 10K 1/10W (2125) 1-216-684-91 s RESISTOR METAL FILM CHIP 24K R134 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) 1-216-684-91 s RESISTOR METAL FILM CHIP 24K R135 1-216-641-11 s RESISTOR,CHIP 390 1/10W(2125) R138 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) CA-755/755P...
  • Page 52 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-237-033-11 s RESISTOR,ADJ,CERMET 1K 1-237-033-11 s RESISTOR,ADJ,CERMET 1K 1-237-036-11 s RESISTOR, ADJ,CERMET 10K 1-237-036-11 s RESISTOR, ADJ,CERMET 10K 1-237-036-11 s RESISTOR, ADJ,CERMET 10K 1-237-033-11 s RESISTOR,ADJ,CERMET 1K 1-572-272-11 s SWITCH,SLIDE (1-1-2) 1-572-272-11 s SWITCH,SLIDE (1-1-2) CA-755/755P...
  • Page 53 1-163-237-11 s CAPACITOR CERAMIC 27PF/50V 1-239-895-11 s FILTER, EMI (SMD) 1-239-895-11 s FILTER, EMI (SMD) 1-163-237-11 s CAPACITOR CERAMIC 27PF/50V 1-239-895-11 s FILTER, EMI (SMD) 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V EF10 1-239-895-11 s FILTER, EMI (SMD) 1-163-237-11 s CAPACITOR CERAMIC 27PF/50V CA-755/755P...
  • Page 54 8-759-058-55 s IC TC7S02FU (TE85L) 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) IC36 8-759-058-58 s IC TC7S04FU-TE85R 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) IC37 8-759-277-99 s IC CXD8889R 1-208-806-11 s RESISTOR,CHIP 10K 1/10W (2125) IC38 8-759-082-61 s IC TC4W53FU 1-208-822-11 s RESISTOR,CHIP 47K 1/10W (2125) 3-10 CA-755/755P...
  • Page 55 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) R130 1-218-760-11 s RESISTOR, METAL FILM CHIP 220K 1-216-699-11 s RESISTOR,CHIP 100K 1/10W(2125) R131 1-216-627-11 s RESISTOR,CHIP 100 1/10W(2125) 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) R132 1-208-822-11 s RESISTOR,CHIP 47K 1/10W (2125) 3-11 CA-755/755P...
  • Page 56 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) TP12 1-535-877-22 o CHIP,CHECKER (TEST POINT) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-216-295-91 s RESISTOR, CHIP 0 (1/10W) 1-760-273-11 s VIBRATOR, CRYSTAL 1-760-435-11 s VIBRATOR, CRYSTAL 1-567-866-11 s VIBRATOR,CRYSTAL 1-567-867-11 s VIBRATOR,CRYSTAL 1-567-812-11 s OSCILLATOR,CERAMIC 3-12 CA-755/755P...
  • Page 57 C114 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V C115 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V 1-104-852-11 s CAPACITOR,TANTALUM 22MF/10V C116 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V C117 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V 3-13 CA-755/755P...
  • Page 58 1-535-877-22 o CHIP,CHECKER (TEST POINT) 8-729-122-63 s TRANSISTOR 2SA1226-E4 1-535-877-22 o CHIP,CHECKER (TEST POINT) 8-729-122-63 s TRANSISTOR 2SA1226-E4 8-729-120-28 s TRANSISTOR 2SC1623-L5L6 1-239-950-11 s FILTER, LOW PASS (VIDEO) 8-729-216-22 s TRANSISTOR 2SA1162-G 1-239-951-11 s FILTER, LOW PASS (VIDEO) 8-729-122-63 s TRANSISTOR 2SA1226-E4 3-14 CA-755/755P...
  • Page 59 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) 1-216-655-11 s RESISTOR,CHIP 1.5K 1/10W(2125) 1-216-627-11 s RESISTOR,CHIP 100 1/10W(2125) 1-216-655-11 s RESISTOR,CHIP 1.5K 1/10W(2125) 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) 1-216-655-11 s RESISTOR,CHIP 1.5K 1/10W(2125) 3-15 CA-755/755P...
  • Page 60 R157 1-216-687-11 s RESISTOR,METAL FILM CHIP 33K R218 1-216-667-11 s RESISTOR,CHIP 4.7K 1/10W(2125) R158 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) R219 1-216-667-11 s RESISTOR,CHIP 4.7K 1/10W(2125) R159 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) R220 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) 3-16 CA-755/755P...
  • Page 61 1-104-914-11 s CAPACITOR CHIP TANTAL 22MF/16V 1-569-170-11 s CONNECTOR,COAXIAL(SMALL TYPE) 1-695-442-21 o PIN,CONNECTOR (PC BOARD) 10P 8-719-002-81 s DIODE 1T363 (VARI-CAP) 8-719-002-81 s DIODE 1T363 (VARI-CAP) 8-719-002-81 s DIODE 1T363 (VARI-CAP) 8-719-002-81 s DIODE 1T363 (VARI-CAP) 8-719-820-41 s DIODE 1SS302 3-17 CA-755/755P...
  • Page 62 1-216-295-00 s RESISTOR, CHIP 0 1/10W(2125) 1-218-700-11 s RESISTOR,CHIP 2.2K 1/16W(1608) 1-237-032-11 s RESISTOR,ADJ,CERMET 500 1-218-688-11 s RESISTOR,CHIP 680 1/16W(1608) 1-218-867-11 s RESISTOR,CHIP 6.8K 1/16W(1608) 1-417-171-11 s COIL, BALUNE 1-218-714-11 s RESISTOR,CHIP 8.2K 1/16W(1608) 1-417-171-11 s COIL, BALUNE 3-18 CA-755/755P...
  • Page 63 CN122 1-691-741-21 o PIN, CONNECTOR (PC BOARD) 2P 1-535-877-22 o CHIP,CHECKER (TEST POINT) 1-410-369-11 s CHIP INDUCTOR 1.0UH (3225) 1-410-369-11 s CHIP INDUCTOR 1.0UH (3225) 1-571-187-11 s SWITCH,TACTIL 1-571-187-11 s SWITCH,TACTIL 1-571-187-11 s SWITCH,TACTIL VDR1 1-810-605-21 s VARISTOR 3-19 CA-755/755P...
  • Page 64 1-163-021-91 s CAPASITOR, CERAMIC 0.01MF/50V 1-163-131-00 s CAPACITOR,CHIP CERAMIC 390PF 1-135-210-11 s CAPACITOR TANTAL 4.7MF/10V 1-163-259-91 s CAPACITOR,CHIP CERAMIC 220PF 1-104-851-11 s CAPACITOR,TANTALUM 10MF/10V 1-135-177-21 s CAPACITOR TANTALUM 1MF/25V 1-104-851-11 s CAPACITOR,TANTALUM 10MF/10V 1-163-113-00 s CAPACITOR,CHIP CERAMIC 68PF/50 3-20 CA-755/755P...
  • Page 65 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V C129 1-163-038-91 s CAPACITOR, CERAMIC 0.1MF/25V C191 1-135-210-11 s CAPACITOR TANTAL 4.7MF/10V C130 1-113-991-11 s CAPACITOR TANTALUM 33MF/16V C192 1-135-210-11 s CAPACITOR TANTAL 4.7MF/10V C131 1-128-397-21 s CAPACITOR, ELECT 100MF C193 1-135-210-11 s CAPACITOR TANTAL 4.7MF/10V 3-21 CA-755/755P...
  • Page 66 IC29 8-759-906-53 s IC TL062CPS 8-719-041-39 s DIODE KV1470 (5MA) IC30 8-759-075-70 s IC TA75S393F 8-719-800-76 s DIODE 1SS226 IC31 8-759-700-50 s IC NJM386M 8-719-800-76 s DIODE 1SS226 8-719-041-39 s DIODE KV1470 (5MA) IC32 8-759-906-53 s IC TL062CPS 3-22 CA-755/755P...
  • Page 67 1-216-689-11 s RESISTOR,CHIP 39K 1/10W(2125) 8-729-120-28 s TRANSISTOR 2SC1623-L5L6 8-729-200-87 s TRANSISTOR 2SC2714-Y 1-216-689-11 s RESISTOR,CHIP 39K 1/10W(2125) 8-729-200-87 s TRANSISTOR 2SC2714-Y 1-216-603-11 s RESISTOR,CHIP 10 1/10W(2125) 1-216-699-11 s RESISTOR,CHIP 100K 1/10W(2125) 8-729-122-63 s TRANSISTOR 2SA1226-E4 1-216-695-11 s RESISTOR,CHIP 68K 1/10W(2125) 3-23 CA-755/755P...
  • Page 68 1-208-806-11 s RESISTOR,CHIP 10K 1/10W (2125) R209 1-208-774-11 s RESISTOR,CHIP 470 1/10W (2125) R136 1-216-685-11 s RESISTOR,CHIP 27K 1/10W(2125) R210 1-216-659-11 s RESISTOR,CHIP 2.2K 1/10W(2125) R137 1-216-687-11 s RESISTOR,METAL FILM CHIP 33K R213 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) 3-24 CA-755/755P...
  • Page 69 1-237-038-11 s RESISTOR,ADJ,CERMET 50K R271 1-208-814-11 s RESISTOR,CHIP 22K 1/10W (2125) 1-237-035-11 s RESISTOR,ADJ,CERMET 5K R272 1-216-685-11 s RESISTOR,CHIP 27K 1/10W(2125) 1-237-038-11 s RESISTOR,ADJ,CERMET 50K R273 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2125) RV11 1-241-264-11 s RESISTOR ADJ 10K (CERMET) 3-25 CA-755/755P...
  • Page 70 1-535-877-22 o CHIP,CHECKER (TEST POINT) TP12 1-535-877-22 o CHIP,CHECKER (TEST POINT) TP13 1-535-877-22 o CHIP,CHECKER (TEST POINT) TP14 1-535-877-22 o CHIP,CHECKER (TEST POINT) TP15 1-535-877-22 o CHIP,CHECKER (TEST POINT) TP16 1-535-877-22 o CHIP,CHECKER (TEST POINT) 1-760-622-21 s VIBRATOR, CRYSTAL 3-26 CA-755/755P...
  • Page 71 1-565-801-11 s CONNECTOR, DOUBLE COAXIAL (For UC) 1-573-176-11 o CONTACT, FEMALE AWG22-26 CN111F(TO FL-234 BOARD) 1-580-585-11 o HOUSING, 18P 1-562-210-11 o CONTACT, FEMALE AWG18-22 CN23F(TO MB-705 BOARD) 1-562-211-11 o HOUSING, 3P 1-573-176-11 o CONTACT, FEMALE AWG22-26 1-580-581-11 o HOUSING, 10P 3-27 CA-755/755P...

  • Page 72: Supplied Accessories

    2pcs 7-682-545-09 s SCREW +B 3X4 1-565-163-11 o CONTACT AWG#28-32 2pcs 7-682-558-09 s SCREW +B 4X4 CN131(TO VR-236 BOARD) 1-565-125-11 o HOUSING, CONNECTOR 6P 1-565-163-11 o CONTACT AWG#28-32 3-4. Optional Fixture Part No. Description J-6258-670-A EXTENSION BOARD, EX-454 3-28 CA-755/755P...
  • Page 73 2SK1795 ......4-4 RD5.6M-B2 ....... 4-3 2SK620 ......4-4 RD5.6M-T1B ..... 4-3 2SK620-TX ....... 4-4 RD8.2M-B3 ....... 4-3 2SK94-T1X3 ..... 4-4 RD8.2M-T1B3 ....4-3 2SK94-X4 ......4-4 RD9.1M-B3 ....... 4-3 RD9.1M-T1B3 ....4-3 DTA144EUA-T106 .... 4-4 DTC144EUA-T106 .... 4-4 SB05-05CP ....... 4-3 CA-755/755P...
  • Page 74 UPA101G-E1 ....4-18 UPC1093T ...... 4-19 SM5872AS-ET ....4-14 UPC1093T-E1 ....4-19 SN74HC04APW-E05 ..4-13 UPC1906GS ....4-19 SN74HC04APW-E20 ..4-13 UPC317HF ..... 4-19 SN74HC163APW-E05 ..4-15 SN74HC164ANS .... 4-15 SN74HC164ANS-E05 ..4-15 SN74HC164APW-E05 ..4-15 SN74HC175ANS .... 4-15 SN74HC175ANS-E05 ..4-15 CA-755/755P...
  • Page 75 -TOP VIEW- 1SS302 HSM88AS 1SS123-T1 1SS302-TE85L RD27FB1 HSM88AS-TL D3SB60 -TOP VIEW- 1SS311(TE85L) RD3.3UH(1)-T1 -TOP VIEW- RD3.3UH-T1 1SS83 SB05-05CP TOP VIEW ERA82-004 SB05-05CP-TB ERA84-009 ERB44-10 -TOP VIEW- EC10QS-04 EC10QS04-TE12L5 1T363 -TOP VIEW- U05G SC802-04 V30M 1T363A-M20-T8A SC802-04-TE12RA -TOP VIEW- KV1470 KV1470TL00 CA-755/755P...
  • Page 76 2SK94-T1X3 2SC1621-T1B2B3 2SC1623-T1-L5L6 2SC2223-T1F13F14 -TOP VIEW- 2SC2223-T1F14 DTC144EUA-T106 (R1 = 47 K, R2 = 47 K) 2SC2714Y-TE85L FA1A4M-L33 (R1 = 10 K,R2 = 10 K) 2SC3115-T1D27 FA1L3Z-L38 (R1=4.7K) 2SC4177-T1L7 FA1A4M-T1L33 2SC4178-F13F14-T1 FA1L3Z-T1L38 2SC4229UI-TL TLP721(D4)-GR —TOP VIEW— TLP721(D4-) 2SC3518-L 2SC3518-ZK-E2 CA-755/755P...
  • Page 77 CA3102M (RCA)FLAT PACKAGE CXD2307R-T4 (SONY)FLAT PACKAGE CXD2307R-T6 HIGH FREQ.DIFFERENTIAL AMPLIFIER C-MOS 10-BIT 50MSPS RGB 3CHANNEL D/A CONVERTER —TOP VIEW— — TOP VIEW — (GND) SUBSTRATE DD (+7 V) DD (+7 V) DD (+7 V) DD (+7 V) DD (+7 V)
  • Page 78 CXD1132Q (SONY) FLAT PACKAGE C-MOS TIME CODE GENERATOR / READER -TOP VIEW- SIGNAL DESCRIPTION BA0-BA2 B ADDRESS INPUTS B CHIP ENABLE INPUT ( "L" : ENABLE ) B DATA I/O BD0-BD7 B READ INPUT ( "L" : READ ) B BUSY OUTPUT BUSY B WRITE INPUT ( "L"...
  • Page 79 INTERNAL DATA BUS PC5/CI TIMER/EVENT PC6/CO0 3-10 COUNTER PC7/CO1 PORT B PB7-0 LATCH LATCH 28-35 AN7-0 INST. REG INST. 59-64 CONVERTER DECODER 1, 2 AREF PORT A PA7-0 A-GND (8/16) READ/WRITE SYSTEM STAND BY CONTROL CONTROL CONTROL MODE0 RESET STOP MODE1 CA-755/755P...
  • Page 80 CXD8344AQ (SONY) CXK1203AR (SONY) CXK1203AR-T4 C-MOS PULSE GENERATOR - TOP VIEW - C-MOS DIGITAL LINE MEMORY —TOP VIEW— DOT0 DOT1 DOT2 DOT3 DOT4 DOT5 (+5.0V) DOT6 DOT7 DD (+5V) DOT8 DD (+5V) DOT9 PSW0 PSW1 PSW2 PSW3 =+5.0V) PSW4 PSB0...
  • Page 81 CXK581000ATM-10LL (SONY)FLAT PACKAGE LM358PS (TI) FLAT PACKAGE CXK581000ATM-10LL-TL NJM3414AM-TE2 (JRC)FLAT PACKAGE NJU7022M (JRC)FLAT PACKAGE IL11 C-MOS 1M (131,072 8)-BIT STATIC RAM · LM358PS-E05 - TOP VIEW - NJU7022M-TE2 DUAL OPERATIONAL AMPLIFIER ( HIGH GAIN ) (+5 V) -TOP VIEW- I/O1...
  • Page 82 RUNNING TIMER ( 3 CHANNEL ) P40/A0 ( 3 CHANNEL ) STBY P57/A15 P63/A19 P56/A14 P62/A18 P55/A13 10-BIT WATCHDOG P61/A17 A/D CONVERTER TIMER P54/A12 P60/A16 P53/A11 P52/A10 P51/A9 P50/A8 P63/A19 P62/A18 PORT 9 PORT 8 PORT 7 P61/A17 P60/A16 4-10 CA-755/755P...
  • Page 83 D/A CONVERTER – REDUCE PASS/THRU MAX942CSA (MAXIM)FLAT PACKAGE C-MOS 3V/5V RAIL TO RAIL SINGLE SUPPLY COMPARATORS - TOP VIEW - OUTA +2.7 to +6.0V INA– OUTB – + CH10 AO10 INA+ INB– – CH11 INB+ AO11 CH12 AO12 4-11 CA-755/755P...
  • Page 84 – V + 3 V + 18 V CHANNEL TYPE A (X, Y, Z) CD4046BE LOW LEVEL HD14046BP HIGH LEVEL + 3 to + 8V MC14046BCP OPEN DON'T CARE MC14046BF TC4046BP CD74HC4046AM + 2 to + 6V MC74HC4046AF MC74HC4046AN 4-12 CA-755/755P...
  • Page 85 = +3 V to +12 V < NOTE: CONTROL INPUTS TYPE SELECT ON CHANNEL +2 to +5.5V 74AC/74VHC/74VHCT 74ACT/74HCT +4.5 to +5.5V 74LCX +2 to +3.6V OTHER TYPE +2 to +6V LOW LEVEL HIGH LEVEL OPEN DON'T CARE 4-13 CA-755/755P...
  • Page 86 ; R-CH PWM (PULSE WIDTH MODULATION) ( ) ; OSCILLATOR INPUT FILTER INTERFACE OPERATION NOISE SHAPE DATA OPERATION GENERATOR INFINITY•ZERO ATTENUATION BLOCK MUTEO BLOCK DETECTOR OPERATION BCKI MDT/FSEL1 MICROCOMPUTER INTERFACE MCK/FSEL2 MLEN/DEEM DEEMPHASIS SELECT MCON ATTENUATION MUTEI COUNTER RSTN TIMING CONTROL CKSL LRCI 4-14 CA-755/755P...
  • Page 87 +2 to +6V OTHERS INPUTS OUTPUTS SN75158PS (TI) SN75158PS-E05 LOW LEVEL DUAL DIFFERENTIAL LINE DRIVE HIGH LEVEL — TOP VIEW — NOTE: DON'T CARE TYPE AC/VHC +2 to +5.5 V (+5 V) +2 to +6 V +5 V 4-15 CA-755/755P...
  • Page 88 TC4S66F(TE85R) C-MOS BILATERAL ANALOG SWITCH —TOP VIEW— (SCALE 6/1) CONT F DET (+3 V to +18 V) IN/OUT OUT/IN GND 3 METER MUTE IF AMP DRIVE DRIVE STATION CONT SWITCH AF AMP PEAK DET LOW LEVEL HIGH LEVEL 4-16 CA-755/755P...
  • Page 89 4 17 5 16 6 15 7 14 8 13 ABT/ACT/BCT/HCT/VHCT OTHER TYPES +2 to +6V NOTE; TYPE 74HC +2 to +6V 74AC/74VHC +2 to +5.5V 74ACT/74FCT/74HCT +4.5 to +5.5V +2 to 3.6V 74LCX +2.7 to 3.6V 74LVC 4-17 CA-755/755P...
  • Page 90 (+2 to +6 V) Y = A 0; LOW LEVEL 1; HIGH LEVEL UPA101G (NEC)FLAT PACKAGE UPA101G-E1 TRANSISTOR ARRAY —TOP VIEW— TL064CPW (TI)FLAT PACKAGE TL064CPW-E05 OPERATIONAL AMPLIFIER (J FET INPUT) —TOP VIEW— – – (+18V) (-18V) – – 4-18 CA-755/755P...
  • Page 91 ; OVER VOLTAGE LATCH OUTPUT ; FEED BACK2 ; REFERENCE VOLTAGE OVER ON/OFF REFERENCE VOLTAGE ON/OFF CONT REF OUT CONTROL REGULATOR LATCH T IN OSCILLATOR T IN – OUTPUT – – COMPARATOR – I IN N IN ERROR OVER CURRENT LATCH 4-19 CA-755/755P...
  • Page 93 OVERALL OVERALL Block Diagram Block Diagram Section 5 Block Diagrams Y (22.5MHz) TO CCU (TRIAX) FL-234 C (45MHz) MD-117 CLOCK DA-117 AC230V /DC150V 7.5V 13.5V PS-435 PS-434 AC. DC/DC CONVERTER TR-101 VR-236 SW-900 RX-37 IF-607 OVERALL CA-755 CA-755P CA-755/755P...

  • Page 94: Block

    AUDIO 1/2 IN TR, 1-16 CN1455, 144-11 CN1455, 144-9 IF, 1-36 CN1455, 144-7 TR, 1-18 CN1455, 144-13 CN1455, 144-4 CN1455, 143-1 TO 10 SHIFT IF, 1-35 REGISTOR IF, 1-24 & IF, 1-27 LATCH CN1455, 143-13 CN1455, 143-12 DA-117 CA-755 CA-755P CA-755/755P...

  • Page 95: Block

    MD-117 MD-117 Block Diagram Block Diagram Y LEVEL BALANCE R-Y LEVEL B-Y LEVEL (2/6) (1/6) IC1 (3/6) PHASE COMPARATOR IF, 1-37 COUNTER Q2, D2, IC4 (1/2) 4.7V REG 4.7V Q3, D3, IC4 (2/2) 4.7V 4.7V REG MD-117 CA-755 CA-755P CA-755/755P...

  • Page 96: Block

    IC29 (1/2) Q50, 52 INCOM 7.5V IN INCOM 24V 45,46 AC.DC/DC CONV, 3-A8 Q3, D2 POWER ON AC. DC/DC CONV, 3-A3 49,50 7.5V IN MUTE 7.5V IN VR, 131-5 S2 (3/4) S2 (2/4) INCOM MUTE PGM MUTE TR-101 CA-755 CA-755P CA-755/755P...
  • Page 97 S4 DF/NDF SW900,121-3 RET2 ON IN DA,1-32 BUFFER IC52 IC15 SD DATA DA,1-35 TERM SYNC SENSOR RET1 ON IN SW900,121-2 IC53 IC15 SD CLK DA,1-31 IC36 SD LD DA,1-19 X3,X4 IC28,31,33 Q20,Q21 VD IN DA,1-33 SYSTEM CLOCK IF-607 CA-755 CA-755P CA-755/755P...
  • Page 98 RX-37 RX-37 Block Diagram Block Diagram RX-37 CA-755 CA-755P CA-755/755P...
  • Page 99 R126 D5 R128 L8 R131 D5 R132 H4 R133 D7 R144 R134 G5 R135 L9 R138 H5 R142 H4 R143 H4 CA-755 (UC) DA-177 DA-117 R144 A1 -A SIDE- -B SIDE- CA-755 (J) R145 L9 R146 L8 CA-755P (CE) 1-663-939-11...
  • Page 101 R105 D8 R202 E2 R106 D7 R203 E3 R107 E7 R204 C5 R108 D8 R205 C6 R109 E8 R206 C6 CA-755 (UC) MD-177 MD-117 -A SIDE- -B SIDE- R110 C6 R207 E3 CA-755 (J) R111 E7 R208 E3 CA-755P (CE)
  • Page 103 R158 K4 R273 G8 C104 M5 C209 F7 IC27 G5 TR-101 TR-101 C105 L5 C210 E5 IC29 F8 CA-755 (UC) R160 A4 R274 G9 -A SIDE- -B SIDE- C106 L6 C211 E5 IC30 E6 R163 K8 R275 H9 CA-755 (J)
  • Page 105 IC36 D3 R144 E2 IC37 C9 R145 E2 IC38 B7 R146 E3 IC39 A7 R147 E2 IC40 D3 R148 E2 CA-755 (UC) IF-607 IF-607 -A SIDE- -B SIDE- IC41 E7 R149 C8 CA-755 (J) IC42 B7 R150 F8 CA-755P (CE)
  • Page 107 MB-705 MB-705 CA-755 (UC) MB-705 MB-705 -A SIDE- -B SIDE- CA-755 (J) CA-755P (CE) 1-663-948-11 1-663-948-11 CA-755/755P...
  • Page 109 CN-1455 RX-37 SW-900/901 VR-236 CN-1455 RX-37 SW-900/SW-901 VR-236 CA-755 (UC) SW-900 SW-900 -A SIDE- -B SIDE- CA-755 (J) CN-1445 CN-1445 CA-755 (UC) CA-755P (CE) 1-663-936-11 1-663-936-11 -A SIDE- -B SIDE- CA-755 (J) CA-755P (CE) 1-663-938-11 1-663-938-11 R60 R58 R39 R38...
  • Page 111 Section 7 Schematic Diagrams CA-755/755P...
  • Page 112 DA-117 DA-117 CA-755 (UC) CA-755 (J) CA-755P (CE) 5V-2 IC9(2/2) IC9(1/2) 2.7k NJM2041M-D 5V-2 IC18(1/2) NJM2041M-D NJM2041M-D 2.2k 2.7k 2.7k 560p 100p 100p :TA-C 1.8k ,N'M 2.2k 5V-2 2.2k 2200p 10µH 220p 100µH ,N'M 2.2k ,N'M 100p 100p IC20(1/2) 330p...
  • Page 113 2SC2223 R148 R150 R-Y OUT(X) MD,1-44 R122 3 4 5 R149 R-Y OUT(G) MD,1-43 2.2k 5V-2 2SC2223 R151 R153 B-Y OUT(X) MD,1-42 3 4 5 R124 R152 B-Y OUT(G) MD,1-41 2.2k DA-117 BOARD NO. 1-663-939-11 LOT NO. 607- B-¥CA755-DA117-11 CA-755/755P...
  • Page 114 MD-117 MD-117 CA-755 (UC) CA-755 (J) CA-755P (CE) IC5(1/4) IC8(1/3) 2SC2223 2SC2223 2SC1623 2SA812 TL064CPW MC74HC4053FEL SKIN GATE 2SA812 3.9k R214 1.5k 3.3k CN1(46/50) CN1190,201-12 Y(X)IN CN1(45/50) Y(G)IN 2SC1623 3.3k :TA-CB 1.5k 0.47 :TA-CA :TA-CA 3.3k 6.8k 3225 220k R215 R216 RV3;...
  • Page 115 33 34 35 36 38 40 R187 C137 8 9 11 12 4.7k R118 5.6k R130 R176 R149 C116 C126 R202 C146 C158 :TA-CA 1.8k 3.9k C117 C127 C147 C159 1µH RV7;VCO ADJ :TA-CA MD-117 BOARD NO. 1-663-946-11 LOT NO. 607- B-¥CA755-MD117-11 CA-755/755P...
  • Page 116 TR-101 (1/2) TR-101 (1/2) CA-755 (UC) CA-755 (J) CA-755P (CE) IC9(1/2) IC9(2/2) 2SC3115 2SK94 2SK94 2SC1623 2SC3115 NJM2041 2SC1623 2SA812 2SC1623 NJM2041 2SC1623 2SC2714 22µH 22µH R135 R150 R169 :TA-CC :TA-CB 6.8k 1SS123 330p 220p KV1470 R139 150p 100k 3µH...
  • Page 117 :TA-CA C177 R259 :TA-CA C151 1.8k 100p R244 TA-CA TR-101 (1/2) 4.7k TA-CA C152 C191 C184 R233 1000p R284 :TA-CA 1.2k C157 BOARD NO. 1-663-940-11 R235 R241 LOT NO. 607- C160 C165 C170 H CONT DC 0.01 0.01 B-¥CA755-TR101-11 CA-755/755P...
  • Page 118 TR-101 (2/2) TR-101 (2/2) CA-755 (UC) CA-755 (J) CA-755P (CE) INCOM +7.5V INCOM TALK ON +7.5V IC1(2/2) TLC27M2 PGM MUTE EF10 INCOM TALK INCOM +5V OUT IC11 IC14 IC15 INCOM +5V OUT EF11 22µH 2SA812 ,N'M TA78L05 2SC1623 2SA812 TC4S66F...
  • Page 119 C212 C215 C223 R243 R286 C207 R305 R315 R316 C205 100k R328 TA-CA :TA-CC :TA-CB :TA-CA EARPHONE OUT(G) OUT LEVEL INCOM OUT(G) EF25 INCOM OUT(X) EF26 PGM OUT(X) PGM OUT(G) TR-101 (2/2) BOARD NO. 1-663-940-11 LOT NO. 607- B-¥CA755-TR101-11 CA-755/755P...
  • Page 120 IF-607 (1/2) IF-607 (1/2) CA-755 (UC) CA-755 (J) CA-755P (CE) 100k 100k IC50(1/6) TC74VHC04FS P21/R/ CXK581000ATM-10L L-TL P22/ P87/AN7 ≠≠ ≠ P23/ P86/AN6 NM27C512V-CA755 ≠≠ ≠ P24/ P85/AN5 P84/AN4 P83/AN3 TP12 HSM88AS IC1(1/4) P82/AN2 TC74VHC32FS P81/AN1 STBY P80/AN0 RESET ≠≠≠≠≠...
  • Page 121 IC10 NJU7022M TC4W53FU 0.01 VF AUDIO CONT R155 R127 R130 100k 100k R129 220k TA-CB EF27 330k EF12 D600 IF-607 (1/2) R131 EF28 GND VEE R128 VF VR IN TA-CA BOARD NO. 1-663-945-11 LOT NO. 607- B-¥CA755-IF607-11 7-11 7-11 CA-755/755P...
  • Page 122 IF-607 (2/2) IF-607 (2/2) CA-755 (UC) CA-755 (J) CA-755P (CE) SYNC TIME CODE RET(RX) IN 2SC4178 IC11 IC19(2/2) IC21 TC7S02FU 2SJ244JY IC19(1/2) DTA144EU DTC144EU 2SK94 2SC4178 2SC4178 2SA1226 2SA1226 2SC4178 DTC144EU 2SA1226 MAX942 2SA1226 2SC4178 TC4W53FU 10µH MAX942 2SA1226 2SC4178...
  • Page 123 VTGO IC54 STOP0 TC7S08FU CKIN CKOUT IC31 TC7S32F IC28(2/3) IC28(3/3) IC33(2/3) IC33(3/3) 2SC4178 TC7WU04FU TC7WU04FU TC7WU04FU TC7WU04FU 2SC4178 0.01 0.01 2125 14.318MHz 2125 2125 14.5MHz 2125 IF-607 (2/2) IC33(1/3) TC7WU04FU BOARD NO. 1-663-945-11 LOT NO. 607- B-¥CA755-IF607-11 7-13 7-13 CA-755/755P...
  • Page 124 RX-37 RX-37 CA-755 (UC) CA-755 (J) CA-755P (CE) IC1(1/2) IC1(2/2) CA3102M CA3102M SOP14P SOP14P 2SC2873 2SC4229 2SC4229 2SC4229 0.01 6800 4300 4300 :TA-CA 100p 22µH 22µH 0.6µ 0.01 2200 :TA-CD 2200 100p 0.01 :TA-CA 2200 RET IN 0.01 12 9...
  • Page 125 CN-1455 CN-1455 CA-755 (UC) CA-755 (J) CA-755P (CE) CN144 FL12 SYNC OUT DA,1-16 FL13 IN OUT 512FS OUT DA,1-25 FL14 IN OUT 64FS OUT DA,1-24 FL15 IN OUT AUDIO 1/2 OUT DA,1-20 IN OUT FS(X) OUT DA,1-23 AUDIO 3/4 OUT...
  • Page 126 7-16 7-16 CA-755/755P...
  • Page 127 MB-705 MB-705 CA-755 (UC) CA-755 (J) CA-755P (CE) INCOM/PGM CN12 PGM OUT(G) PGM OUT(X) INCOM OUT(G) INCOM OUT(X) TALK IN(G) MB-705 TALK IN(Y) BOARD NO. 1-663-948-11 LOT NO. 607- TALK IN(X) B-¥CA755-MB705-11 ENG/PROD CCU/LOCAL EARPHONE CN13 EARPHONE OUT(X) EARPHONE OUT(G)
  • Page 128 Frame Wiring Frame Wiring CN-1176 FL-234 SW-900/901 VR-236 CN-1176 FL-234 SW-900/901 VR-236 CA-755 (UC) CA-755 (J) CA-755P (CE) SW-901 CN103 EARPHONE RET2 RET1 CALL ENG/PROD INCOM/PGM PGM LEVEL TALK INCAM LEVEL CN106 (UC) CN131 PGM VR CN121 RET CONT CN104...
  • Page 129 AU IN-OUT 4MHz MB,CN6 Y OUT 18MHz MB,CN5 C OUT 36MHz RX,CN1 RET VIDEO IN 70MHz RET IN MPX FILTER IN-OUT RET VIDEO OUT(X) RET VIDEO OUT(G) +7.5V +7.5V Frame Wiring RX-37 BOARD CN-1176 FL-234 SW-900/901 VR-236 B-¥CA755-FRAME 7-19 7-19 CA-755/755P...
  • Page 131 The material contained in this manual consists of information that is the property of Sony Corporation and is intended solely for use by the purchasers of the equipment described in this manual. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any...
  • Page 132 CA-755 (J, UC) Printed in Japan Sony Corporation CA-755P (CE) J, E 1997. 7 08 Broadcast Products Company 3-192-094-02 ©1996 Published by Broadcast Products Company...

This manual is also suitable for:

Ca-755p

Table of Contents