HC2 LCD User Manual
Volume 2: Technical Appendix
Manufactured by R.V.R. Elettronica, Italy
Appendix A: Component Layouts, Schematics, Bills of Material
This part of the manual contains the technical details regarding the construction of the individual component boards of the HC2 LCD. This appendix is composed of the following sections:
| Description | RVR Code | Vers. | Page |
|---|---|---|---|
| Wiring diagrams | 2.0 | 1 | |
| Power Splitter & Ext. Phase Adj. | SLSPLINHC2LC | 2.0 | 3 |
| Power Combiner | CSHYBPWRCL/B | 2.0 | 6 |
| LCD & Alarms Card | SLPROTPJ-HCL | 2.0 | 9 |
| Remote Card | SLSMT2HC2/1 | 2.0 | 15 |
| EMI Filter | SLADPCNPRTPJ | 2.0 | 17 |
| Power Meter Card | SLPWRMTRHC5 | 2.0 | 19 |
Wiring Diagrams
The main wiring diagram illustrates the interconnections between various components and boards of the HC2 LCD unit. It details the power supply, control signals, and RF path connections.
Bill of Materials for Wiring Diagram
| Item | Quantity | Reference | Part |
|---|---|---|---|
| 1 | 1 | CN1 | CNTVDEFP |
| 2 | 1 | CN2 | MORSVL4P |
| 3 | 1 | CN3 | MORSVL5P |
| 4 | 1 | CN4 | CNTVDEMPCT6A |
| 5 | 2 | CN6,CN5 | CNTBNCFPV |
| 6 | 1 | CN7 | CNTBOCF7ROS |
| 7 | 1 | CN8 | CNTBOCF7NERA |
| 8 | 4 | C1,C2,C3,C4 | 4.7nF |
| 9 | 1 | C5 | 220nF |
| 10 | 1 | D1 | DIZ1N53495W |
| 11 | 2 | FAN1, FAN 1 | VTL4600 |
| 12 | 1 | FL1 | SLFLTHC3LC01 |
| 13 | 1 | FL2 | SLFLTHC3LC02 |
| 14 | 1 | F1 | FUS5X20R3,15 |
| 15 | 1 | F2 | FX040 |
| 16 | 2 | K2,K1 | RELAY 8A 12VDC |
| 17 | 1 | MO1 | MORSWDMK3/12 |
| 18 | 1 | PF1 | PFS5X20PAN10 |
| 19 | 2 | S2,S1 | SW SPST |
| 20 | 1 | TRF1 | TRFPJ1KM70T |
Power Splitter & Ext. Phase Adj. (SLSPLINHC2LC)
This section details the Power Splitter and External Phase Adjustment board. It includes schematics and a bill of materials for its components.
Schematic Description
The schematic shows RF input and output connectors (N type), strip lines, various capacitors (C1, C13-C28), diodes (D1), resistors (R1-R3), and inductors (L5-L8). It also indicates optional external phase adjustment circuitry.
Bill of Materials
| Item | Q.ty | Reference | Part |
|---|---|---|---|
| 1 | 2 | CAV2, CAV1 | RG179-75 |
| 2 | 3 | CN1,CN2,CN3 | N CONNECTOR |
| 3 | 5 | D1,R2,R3,C13,C14 | N.C. |
| 4 | 4 | C18,C19,C24,C25 | 15pFHQ |
| 5 | 8 | C15,C16,C17,C20, C21,C22, C23,C22,C23,C26 | 1/10pF |
| 6 | 3 | C25,C26,C27 | 4p7 |
| 7 | 1 | C28 | 2p2 |
| 8 | 2 | L7,L5 | L57RVR1 |
| 9 | 2 | L6,L8 | L26RVR1 |
| 10 | 1 | R1 | 50 KDI |
| 11 | 3 | ST1,ST2,ST3 | STRIP LINE |
Power Combiner (CSHYBPWRCL/B)
This section covers the Power Combiner board, providing its schematic and component list.
Schematic Description
The schematic illustrates the hybrid power coupler, featuring RF inputs (INPUT 3 & INPUT 4) and an output. It includes directional couplers, strip lines, capacitors (C1-C21), diodes (D1, D2, D5), resistors (R1-R15), and connectors (CN1, CN2). It also notes sections for external power meters.
Bill of Materials
| Item | Q.ty | Reference | Part |
|---|---|---|---|
| 1 | 1 | CN1 | FLANGE 7/8" |
| 2 | 1 | CN2 | BNC TELAIO |
| 3 | 18 | D1,C1,R2,D2,C2,R3,C3,R4, C4,R5,C5,R6,C6,C7,C8,R9, C9,C12 | N.C. |
| 4 | 2 | C11,C10 | 1pFHQ |
| 5 | 1 | C13 | 680pFHQ |
| 6 | 2 | C14,C15 | 10pF |
| 7 | 2 | C16,C17 | 22pFHQ |
| 8 | 2 | C19,C20 | 1nFPAS |
| 9 | 1 | C21 | 120pF |
| 10 | 1 | D5 | BAT83 |
| 11 | 1 | R7 | 100 KDI 50W |
| 12 | 2 | R11,R10 | 10K |
| 13 | 2 | R13,R12 | 330 2W |
| 14 | 1 | R14 | 2K7 |
| 15 | 1 | R15 | 50CH |
| 16 | 4 | ST1,ST2,ST3,ST10 | STRIP LINE |
LCD & Alarms Card (SLPROTPJ-HCL)
This section details the LCD and Alarms Card, including its schematic and comprehensive bill of materials for the CPU Analog Section and other components.
Schematic Description
The schematic shows the main CPU, analog section, display interface, and alarm logic. It includes numerous integrated circuits (ICs), transistors, diodes, capacitors, resistors, and connectors.
Bill of Materials (CPU Analog Section)
| Item | Q.ty | Reference | Part |
|---|---|---|---|
| 1 | 13 | C1,C25,C31, C33,C34,C51, C53,C54,C55, C60,C61,C62,C63 | CM.1UF |
| 2 | 2 | C2,C24 | 100/25 |
| 3 | 22 | C3,C4,C5,C6, C7,C8,C10, C11,C12,C13, C14,C15,C16, C17,C18,C19, C20,C21,C22, C23,C52,C57 | CD4K7PF |
| 4 | 2 | C26,C27 | CT10/25 |
| 5 | 1 | C28 | CD4KPF |
| 6 | 2 | C29,C30 | CP10KPF |
| 7 | 8 | C32,C42,C43, C44,C45,C46, C47,C48 | CP.22UF |
| 8 | 4 | C35,C39,C41, C49 | CM100PF |
| 9 | 4 | C36,C37,C38, C40 | CT1/16 |
| 10 | 1 | C50 | CD4K7KPF |
| 11 | 1 | C56 | 1000/35 |
| 12 | 1 | C58 | CT1/25 |
| 13 | 1 | C59 | CP1OKPF |
| 14 | 2 | DZ1,DZ2 | 5V6/1 |
| 15 | 1 | DZ3 | 6V8-0.5 |
| 16 | 4 | D1,D2,D4,D22 | 1N4004 |
| 17 | 1 | D3 | WL02 |
| 18 | 4 | D5,D6,D7,D8 | BAT83 |
| 19 | 3 | D9,D10,D11 | 20V-0.5 |
| 20 | 8 | D14,D15,D16, D17,D18,D19, D20,D21 | 5V1/0.5 |
| 21 | 15 | F1,F2,F3,F4, F5,F6,F7,F8, F17,F18,F19, F20,F21,F22, F23 | DSS306 |
| 22 | 1 | F16 | BL02 |
| 23 | 1 | JP1 | MASCON20 |
| 24 | 1 | JP2 | JUMPER3 |
| 25 | 1 | J1 | CON26A |
| 26 | 1 | J2 | CON20AP |
| 27 | 1 | J3 | FLAT 40P |
| 28 | 1 | K1 | ZFH-12V |
| 29 | 4 | PD1,PD2,PD3, PD4 | LUNENO |
| 30 | 2 | RP1,RP2 | 4K7 |
| 31 | 12 | R1,R3,R4,R25, R33,R37,R41, R45,R49,R53, | 33K |
| 32 | 3 | R57,R60 R6,R8,R22 | 10K |
| 33 | 1 | R9 | 22K |
| 34 | 6 | R10,R11, R13,R14,R15, R16 | 5K6 |
| 35 | 9 | R18,R31,R35, R39,R42,R43, R47,R51,R55 | 470R |
| 36 | 2 | R19,R20 | R |
| 37 | 1 | R23 | 1M |
| 38 | 2 | R26,R27 | 100R |
| 39 | 2 | R28,R29 | 22R |
| 40 | 1 | R30 | 3K3 |
| 41 | 2 | R34,R50 | 100K |
| 42 | 2 | R38,R54 | 330R |
| 43 | 2 | R46,R58 | 2K2 |
| 44 | 1 | R59 | RXE020 |
| 45 | 1 | R61 | 237R |
| 46 | 1 | R62 | 1K1 |
| 47 | 1 | TP1 | TP |
| 48 | 10 | TR1, TR2, TR3, TR4, TR5, TR6, TR7, TR8, TR9, TR10 | 87X-20K |
| 49 | 1 | U1 | LM7805 |
| 50 | 1 | U2 | TC7660 |
| 51 | 3 | U3,U5,U6 | TS914 |
| 52 | 1 | U4 | ICL232 |
| 53 | 1 | U7 | LM317L |
| 54 | 2 | R12,D9 | N.C. |
| 55 | 1 | D23 | 1N4007 |
Remote Card (SLSMT2HC2/1)
This section details the Remote Card, including its circuit diagram and bill of materials.
Schematic Description
The circuit diagram shows the remote control interface, including a connector (CN1) for power and signal input, a voltage regulator (U1 LM7815), an operational amplifier (IC1 LM358N), diodes (D1, D2, D3), a transistor (Q1 BD139), a relay (K1), and various resistors and capacitors.
Bill of Materials
| Item | Quantity | Reference | Part | DESCRIPTION |
|---|---|---|---|---|
| 1 | 1 | R4 | 1K8 | RESISTOR 1/4W 5% |
| 2 | 1 | R5 | 4K7 1% | RESISTOR 1/4W 1% |
| 3 | 1 | R3 | 10K 1% | RESISTOR 1/4W 1% |
| 4 | 1 | R6 | 47K 1% | RESISTOR 1/4W 1% |
| 5 | 1 | R2 | 470K | RESISTOR 1/4W 5% |
| 6 | 1 | R7 | 150K | RESISTOR 1/4W 5% |
| 7 | 3 | C3,C4,C5 | 100NF | CERAMIC CAPACITOR |
| 8 | 1 | C2 | 100UF | ELECTROLYTIC CAPACITOR |
| 9 | 1 | C1 | 470UF | ELECTROLYTIC CAPACITOR |
| 10 | 2 | CN1,CN2 | MORS. CS 4 | MORS. C.S. 4 CONT. |
| 11 | 1 | K1 | RLY 2V 12V | RELAY 2 VIE 12V |
| 12 | 2 | D2,D3 | 1N4004 | SILICON DIODE 400V |
| 13 | 1 | D1 | WL04 | DIODE BRIDGE 1.5A |
| 14 | 1 | U1 | LM7815 | POS. STABILIZER |
| 15 | 1 | Q1 | BD139 | NPN TRANSISTOR |
| 16 | 1 | IC1 | LM358N | DOUBLE OP. AMP. |
EMI Filter (SLADPCNPRTPJ)
This section provides details for the EMI Filter, including its schematic and bill of materials.
Schematic Description
The schematic shows a filter circuit with multiple inductors (represented as BY components) and capacitors (CD1KpF). It includes connectors for input and output, and protection diodes (PD components).
Bill of Materials
| Item | Quantity | Reference | Part |
|---|---|---|---|
| 1 | 20 | C1,C2,C3, C4,C5, C6, C7, C8, C9,C10,C11,C12, C13,C14, C15,C16,C17,C18,C19,C20 | CD1KpF |
| 2 | 1 | JP1 | con90 |
| 3 | 1 | JP2 | pad-sald |
| 4 | 1 | J1 | CON1 |
| 5 | 20 | PD1, PD2,PD3, PD4, PD5, PD6, PD7,PD8,PD9, PD10,PD11, PD12,PD13,PD14, PD15,PD16, PD17,PD18,PD19,PD20 | CON1 |
Power Meter Card (SLPWRMTRHC5)
This section details the Power Meter Card, including its schematic and bill of materials.
Schematic Description
The schematic shows a simple circuit for power measurement, including a resistor (R1, R2), capacitors (C1-C4), and a diode (D1). It is labeled as PWR-MTR (LC) HC5.
Bill of Materials
| Item | Q.ty | Reference | Part | DESCRIPTION |
|---|---|---|---|---|
| 1 | 1 | R2 | 47KCH | CHIP RESISTOR |
| 2 | 1 | R1 | TC200CH | TRIM. REG. VERT. CERMET SMD |
| 3 | 1 | C1 | 33PF | CERAMIC CAPACITOR NP0 |
| 4 | 3 | C2,C3,C4 | 1NFCH | CERAMIC CHIP CAPACITOR |
| 5 | 1 | D1 | BAT83 | HOT CARRIER DIODE |
