VERTEX STANDARD CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan Desktop Repeater VERTEX STANDARD VXR-7000 (UHF) YAESU EUROPE B.V. US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. P.O. Box 75525, 1118 ZN Schiphol, The Netherlands YAESU UK LTD. Service Manual Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. VERTEX STANDARD HK LTD. ©2006 VERTEX STANDARD CO., LTD. Unit 5, 20/F.
Operating Manual Reprint Controls & Connectors Front Panel POWER Switch MONITOR Switch This is the main power switch for the repeater. This switch selects the “Squelch” (receiver mute) mode. When the green LED above it is off, “Tone” or “Coded” squelch is active. When you press this switch momentarily, the green LED will glow steadily; in this condition, only “noise squelch” is active, and any signal present on the channel will be heard.
Operating Manual Reprint ANI Display ANI RESET Button The ANI LCD (Liquid Crystal Display) indicates the pre-programmed ANI message according to the ANI code received. (1) ANI Press this button to clear the message on the ANI display, and turn off the LCD backlight. TX/BUSY Indicator (2) ENI Press this button to turn off the Alert tone. Press this button again to clear the message on the ANI display, and turn off the LCD backlight.
Operating Manual Reprint ACC Connector Port The VXR-7000 repeater is provided with a 25-pin DB25F female connector for interconnections to accessories. Use a DB-25M 25-pin male connector to connect accessories to the repeater. The pins on the accessory connector are explained in detail as follows: Pin 1: GND Chassis ground for all logic levels and power supply return. Pin 7: GND Chassis ground for all logic levels and power supply return.
Operating Manual Reprint Pin 12: EXT PTT This input is internally pulled up to 5 VDC. When pulled low by an external device, it keys the repeater transmitter while the repeater is operating in the “BASE” mode. Avoid voltage in excess of 5 V on this pin, or internal damage to the microprocessor on the repeater CNTL Unit may result. Pin 13: GND Chassis ground for all logic levels and power supply return. Pin 14: GND Chassis ground for all logic levels and power supply return. Pin 15: N.C. (No connection.
Operating Manual Reprint LINE Interface Port Installation The VXR-7000 is provided with an 8-pin modular jack for line interfacing applications. A Western Electric® modular-type RJ45 plug should be used to connect to this jack. The LINE jack pin-out is shown below. Antenna Considerations Note that there are both 4-line and 8-line types of modular plugs. If a 4-line modular plug is used, only the LINE OUT and LINE IN connections will be made. An 8-line plug is required to access all lines.
Operating Manual Reprint DC Power Supply Backup Equipment Location For uninterrupted operation during power failures, a 12 volt rechargeable type battery (55-Ah or more recommended) may be connected to the BATT terminal posts on the rear panel. While the repeater is operating from the AC source, a slight charging current will maintain battery charge.
Operating Manual Reprint Changing Switching Regulator unit AC Mains Jumper Wiring Before attempting this jumper wire change, remove the AC power cord from the AC jack on the rear panel. Referring to Figure 1, remove the 14 screws affixing the top and bottom covers of the repeater, and remove the covers. Remove the eight screws affixing the shield cover for the FILTER Unit, and remove the cover (see Figure 1).
Operating Manual Reprint Switching Regulator Unit Figure 4 Figure 3 9
Operating Manual Reprint CE-27 Programming Software Instruction With the CE27 Programming Software, you can quickly and easily program the Vertex Standard VXR-7000 repeater’s channels and configuration from your personal computer. In the event of an accidental memory failure, repeater memory and configuration data may be re-loaded in a matter of minutes. The CE27 Programming Software diskette contains the following files: • CE27.EXE • CE27.
Operating Manual Reprint Channel Data Items Ch: Channel Number This 2-digit number (01 - 16) is used to identify the channel. Channel numbers occur in sequence, and their order can not be changed. Rx Freq.: Edit Receive (or simplex) Frequency Use the [0] - [9] keys to enter the desired channel frequency directly, and press the [ENTER] key.
Operating Manual Reprint Court Blip: Courtesy Blip When this parameter is set to “on,” this function causes the VXR-7000 to send out a “blip” on the portable/mobile radio is frequency each time the portable radio is unkeyed. This provides audible confirmation to the user that the VXR-7000 was able to receive the transmission from the portable. Press the [SPACE] bar to toggle “on” or “off.” Rev Bst: Reverse Burst.
Operating Manual Reprint TX Pwr: Transmitter Power Output Selection This parameter selects the desired power output from the VXR-7000 on the current channel. The available values are HIGH and LOW. Press the [SPACE] bar to select “Hi” or “Lo.” TOT Mute: Enable/disable the TOT (Time-Out Timer) beep monitoring When this parameter is set to “on,” the alert beep will sound from the front panel speaker before the repeater turns itself off.
Operating Manual Reprint Duplexer Installation Important Notes! Please refer to the operating manual for your Duplexer for details regarding maximum power input, TX/RX connector locations, etc) before installing the Antenna Duplexer. Be certain to observe and comply with the specifications for frequency separation and maximum transmitter power for the duplexer connected to the VXR-7000, particularly when using the VXD40xx internal duplexer.
Operating Manual Reprint Installations 1. Remove the 14 screws affixing the top and bottom covers of repeater, and remove the covers (Figure 1). 2. Turn the repeater upside down. 3. Referring to Figure 2, remove the upper screw in either side of the front panel, and loosen the lower screw in either side of the front panel, then slide the front panel forward slightly. 4. Remove the coaxial cables connected to the TX and RX antenna jacks of the repeater. 5.
Specifications General Frequency Range: 400 ~ 430 MHz (A), 450 ~ 480 MHz (D), or 480 ~ 512 MHz (F) Number of Channels: 16 Channel Spacing: 12.5/25 kHz Frequency Stability: ±2.5 ppm Antenna Impedance: 50 Ω (N-Type) Tx Activation System: Carrier-operated, CTCSS tone operated, DCS operated, or remote control Power Requirements: 115/230 V AC ±10%, 50/60 Hz or 13.8 VDC Ambient Temperature Range: –30 °C ~ +60 °C Dimensions (w/o knobs): 325 x 115 x 391.5 mm (12.8 x 4.5 x 15.4 inches) Weight (approx.
Exploded View & Miscellaneous Parts (Lot. 1-70) Ref. VTX P/N U04308001 U30312012 U04408001 U30306012 U30314012 U30308012 U04306002 Description SEMS SCREW HSM3×8 FLAT HEAD SCREW M3×12BSNI SEMS SCREW HSM4×8 FLAT HEAD SCREW M3×6BSNI FLAT HEAD SCREW M3×14BSNI FLAT HEAD SCREW M3×8BSNI SEMS SCREW HSM3×6NI Qty.
Note: 18
Exploded View & Miscellaneous Parts (Lot.71-) Ref. VTX P/N U04308001 U30312012 U04408001 U30306012 U30314012 U30308012 U04306002 Description SEMS SCREW HSM3×8 FLAT HEAD SCREW M3×12BSNI SEMS SCREW HSM4×8 FLAT HEAD SCREW M3×6BSNI FLAT HEAD SCREW M3×14BSNI FLAT HEAD SCREW M3×8BSNI SEMS SCREW HSM3×6NI Qty.
Exploded View & Miscellaneous Parts (Lot.71-) Heat sink PA-2 ASSY (vxstd p/n: CS1861002) Heat sink PA-2 ASSY CS1861002 Main Heat Sink Plate (No Part # and impossible to purchase this part only) Rubber Spacer RA0766400 20 Heat Sink Plate RA0766900 Screws M2.
Block Diagram 21
Block Diagram 22
Block Diagram 23
Interconnection Diagram 24
Circuit Description Receive Signal Path Incoming RF from the RX antenna jack is delivered to the RX Unit and passes through the protection diode D3001 (1SS302) and a varactor-tuned band pass filter consisting of coils L3002 and L3004, capacitors C3020, C3021, C3024, C3025, and C3029, and diodes D3004 and D3007 (both HVU350). Signals are then applied to the RF amplifier, Q3005 (2SC3357).
Circuit Description The DC voltage from the RX Unit is delivered to the A-D analog input port (pin 31) of the Main CPU Q4012 (HD64F3337YF16) on the CNTL Unit, which compares the squelch threshold level to that which is memorized in EEPROM Q4008 (NM93C86A) or set by the front panel SQL control.
Circuit Description APC (Automatic Power Control) Base Operation (Tx, Line-Input Audio) RF power output from the final amplifier Q1507 is sampled by C1550/C1559 and is then rectified by D1503/ D1504 (both 1SS319).
Alignment The VXR-7000 is carefully aligned at the factory for the specified performance across the entire operating frequency range. Realignment should therefore not be necessary except in the event of a component failure. All component replacement and service should be performed only by an authorized Vertex Standard representative, or the warranty policy may be void.
Alignment Set up the test equipment as shown below, and apply AC power to the repeater. The repeater must be programmed for use in the intended system before alignment is attempted. The frequency and other parameters are loaded from the file during the alignment process. In order to facilitate alignment over the complete switching range of the equipment it is recommended that the channel data first be uploaded and then stored to disk.
Alignment Receiver PLL VCV (Varactor Control Voltage) Check Connect the DC voltmeter between the VCV check point (on the RX Unit) and chassis ground. Select the Low band edge channel, and confirm that the DC voltmeter reading is 1.6 ± 0.3 VDC (TYP D) or 1.3 ± 0.3 VDC (TYP A). Select the High band edge channel, and confirm that the DC voltmeter reading is 4.5 ± 0.5 VDC (TYP D) or 4.3 ± 0.5 VDC (TYP A).
Alignment Repeater Mode Base Mode Deviation Adjustment First ensure that the “DUPLEX” mode of operation is enabled via CE27 programming. Set the BASE/REPEATER switch on the front panel of the repeater to the “REPEATER” mode (the REPEATER LED will turn on).
Note: 32
PA Unit (Lot. 1~) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
PA Unit (Lot. 18~) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
PA Unit Parts Layout A B C D E F 2SC3102 (Q1507) 1 PF0342A (Ver. D) PF0341A (Ver.
Note: 36
PA Unit (Lot. 1-61) Parts List REF. C 1501 C 1503 C 1504 C 1505 C 1506 C 1507 C 1507 C 1507 C 1508 C 1508 C 1508 C 1509 C 1509 C 1509 C 1511 C 1512 C 1513 C 1514 C 1515 C 1515 C 1516 C 1517 C 1518 C 1519 C 1520 C 1520 C 1522 C 1522 C 1522 C 1522 C 1523 C 1524 C 1525 C 1525 C 1525 C 1526 C 1527 C 1528 C 1529 C 1530 C 1531 C 1531 C 1531 C 1531 C 1532 C 1532 C 1532 C 1533 C 1534 C 1535 C 1536 C 1537 C 1538 C 1539 C 1539 C 1540 C 1541 C 1542 C 1542 C 1542 C 1543 C 1543 C 1543 DESCRIPTION VALUE V/W TOL.
PA Unit (Lot. 1-61) Parts List REF.
PA Unit (Lot. 1-61) Parts List REF. Q 1503 Q 1504 Q 1505 Q 1506 Q 1507 Q 1508 Q 1509 R 1501 R 1502 R 1503 R 1504 R 1505 R 1506 R 1507 R 1508 R 1509 R 1510 R 1511 R 1512 R 1512 R 1512 R 1513 R 1514 R 1515 R 1516 R 1517 R 1520 R 1521 R 1522 R 1523 R 1524 R 1524 R 1524 R 1524 R 1525 R 1525 R 1525 R 1525 R 1525 R 1526 R 1527 R 1528 R 1528 R 1528 R 1528 R 1529 R 1529 R 1529 R 1529 R 1529 R 1530 R 1531 R 1532 TH1501 DESCRIPTION TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR IC IC CHIP RES. CHIP RES.
Note: 40
PA-2 Unit (Lot. 62~) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
PA-2 Unit (Lot.
PA-2 Unit (Lot.
PA-2 Unit (Lot.
PA-2 Unit (Lot. 62~) Parts List REF. DESCRIPTION VALUE V/W TOL.
PA-2 Unit (Lot. 62~) Parts List REF.
PA-2 Unit (Lot. 62~) Parts List REF.
PA-2 Unit (Lot. 62~) Parts List REF. DESCRIPTION NYLON CLAMP NYLON CLAMP NYLON CLAMP NYLON CLAMP NYLON CLAMP NYLON CLAMP GROUND PLATE 48 VALUE V/W TOL. MFR’S DESIG PLT-1M BK-1 PLT-1M BK-1 PLT-1M BK-1 PLT-1M BK-1 PLT-1M BK-1 PLT-1M BK-1 VXSTD P/N S3000022 S3000022 S3000022 S3000022 S3000022 S3000022 RA069650A VERS. 25W 25W 25W LOT.
TX Unit (Lot. 1-17) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
TX Unit (Lot. 18-59) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
TX Unit (Lot.
Note: 52
TX Unit (Lot.1-59) Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS.
TX Unit (Lot.1-59) Parts List REF.
TX Unit (Lot.1-59) Parts List REF.
TX Unit (Lot.1-59) Parts List REF. R 2051 R 2052 R 2053 R 2054 R 2055 R 2056 R 2057 R 2058 R 2059 R 2060 R 2061 R 2062 R 2063 R 2064 R 2065 R 2067 R 2068 R 2069 R 2070 R 2071 R 2078 R 2079 R 2080 R 2081 R 2082 R 2083 R 2084 R 2085 R 2086 R 2087 R 2088 R 2089 R 2090 R 2093 R 2094 R 2095 R 2096 R 2097 R 2099 R 2100 R 2101 R 2102 R 2103 TC2001 TH2001 TH2002 TH2003 X 2001 56 DESCRIPTION CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
TX-2 Unit (Lot. 60-) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Note: 58
TX-2 Unit (Lot.
Note: 60
TX-2 Unit (Lot.60-) Parts List REF. DESCRIPTION VALUE V/W TOL.
TX-2 Unit (Lot.60-) Parts List REF.
TX-2 Unit (Lot.60-) Parts List REF.
TX-2 Unit (Lot.60-) Parts List REF. R 2054 R 2055 R 2056 R 2057 R 2058 R 2059 R 2060 R 2061 R 2062 R 2063 R 2064 R 2065 R 2067 R 2068 R 2069 R 2070 R 2071 R 2078 R 2079 R 2080 R 2081 R 2082 R 2083 R 2084 R 2085 R 2086 R 2087 R 2088 R 2089 R 2090 R 2093 R 2094 R 2095 R 2096 R 2097 R 2099 R 2100 R 2101 R 2102 R 2103 TC2001 TH2001 TH2002 TH2003 X 2001 64 DESCRIPTION CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
RX Unit (Lot. 1-17) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
RX Unit (Lot. 18-59) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
RX Unit (Lot. 1-59) Parts Layout A B C D 1 MB15A02PFV (Q3001) TA31136FN (Q3012) TA78L05UA (8C) (Q3021) 2SK508 (K52) (Q3008) UN5215 (8E) (Q3004) 2SA1586Y (SY) (Q3003) 2SC4116GR (LG) (Q3002, 3015) 2SC5226 (R22) (Q3009, 3014) 2SC3357 (RK) (Q3005, 3011) MA143 (MC) (D3015, 3016) RN739F (5F) (D3003) GN2011-Q (4W) (D3011) XN1213 (9L) (Q3016, 3020, 3022) 2SA1586Y (SY) (Q3007) 2SC2812 (L6) (Q3013) 2SC4116GR (LG) (Q3006, 3010) 2SB1122S (BE) (Q3018) HZM5.
Note: 68
RX Unit (Lot.1-59) Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS.
RX Unit (Lot.1-59) Parts List REF.
RX Unit (Lot.1-59) Parts List REF.
RX Unit (Lot.1-59) Parts List REF.
RX Unit (Lot.1-59) Parts List REF.
RX Unit (Lot.1-59) Parts List REF. DESCRIPTION R 3063 R 3064 R 3065 R 3066 R 3067 R 3068 R 3069 R 3071 R 3072 R 3074 R 3075 R 3076 R 3077 R 3078 R 3079 R 3080 R 3081 R 3082 R 3083 R 3084 R 3086 R 3087 R 3088 R 3089 R 3090 R 3091 R 3092 R 3093 R 3094 R 3095 R 3096 R 3097 R 3098 R 3099 R 3100 R 3105 R 3106 R 3107 R 3108 R 3109 T 3001 T 3002 T 3003 TC3001 TH3001 TH3002 X 3001 X 3002 XF3001 XF3002 Y 3001 Y 3002 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
RX-2 Unit (Lot. 60-) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Note: 76
RX-2 Unit (Lot. 60-) Parts Layout A B C D E F 1 MB15A02PFV (Q3001) TA31136FN (Q3012) NJM78L05UA (8C) (Q3021) TAR5S30 (SY) (Q3002) 2SK508 (K52) (Q3008) 2SA1586Y (SY) (Q3003) 2SC4116GR (LG) (Q3015) 2SC5226 (R22) (Q3009, 3014) 2SC3357 (RK) (Q3005, 3011) MA143 (MC) (D3015, 3016) RN739F (5F) (D3003) GN2011-Q (4W) (D3011) 2SB1122S (BE) (Q3018) 2SC2812 (L6) (Q3013) 2SC4116GR (LG) (Q3010) XN1213 (9L) (Q3016, 3020, 3022) 1SS302 (C3) (D3001) HZM5.
Note: 78
RX-2 Unit (Lot.60-) Parts List REF. DESCRIPTION VALUE V/W TOL.
RX-2 Unit (Lot.60-) Parts List REF.
RX-2 Unit (Lot.60-) Parts List REF.
RX-2 Unit (Lot.60-) Parts List REF.
RX-2 Unit (Lot.60-) Parts List REF.
RX-2 Unit (Lot.60-) Parts List REF. DESCRIPTION R 3078 R 3079 R 3080 R 3081 R 3082 R 3083 R 3084 R 3085 R 3086 R 3087 R 3088 R 3089 R 3105 R 3106 R 3108 T 3001 T 3002 T 3003 X 3001 X 3002 XF3001 XF3001 XF3002 XF3002 Y 3001 Y 3002 Y 3003 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. COIL WIDE-TRANS. COIL WIDE-TRANS. COIL WIDE-TRANS.
CNTL Unit (Lot. 1-4) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
CNTL Unit (Lot. 5-18) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
CNTL Unit (Lot. 19~) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Note: 88
CNTL Unit Parts Layout A B C D E F HD64F3337YF16 (Lot. 1~5) DF3337YF16 (Lot. 6~16) HD64F3337YF16 (Lot.
CNTL Unit a TC74HC74AF (Q4022) LC73881M (Q4017) b c d e f AN8005M (Q4004) 1 FMG2 (G2) (Q4006, 4009, 4010, 4011) DTC144EK (26) (Q4003) DTC323TK (H02) (Q4026, 4037) 2SC4116GR (LG) (Q4013) DA204K (K) (D4001, 4002, 4003, 4004, 4005, 4017, 4018, 4021, 4024, 4040) 2 1SS184 (B3) (D4025, 4026) HZM7C (24) (D4008) 3 HZM7.5NB2 (Lot.
CNTLUnit Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT.
CNTL Unit Parts List REF.
CNTLUnit Parts List REF.
CNTL Unit Parts List REF.
CNTLUnit Parts List REF.
CNTL Unit Parts List REF.
CNTLUnit Parts List REF.
CNTL Unit Parts List REF.
CNTLUnit Parts List REF.
CNTL Unit Parts List REF.
CNTLUnit Parts List REF. R 4299 R 4300 R 4301 R 4302 R 4303 R 4304 R 4305 R 4306 R 4307 R 4308 R 4309 R 4310 R 4311 R 4312 R 4313 R 4314 R 4315 R 4316 R 4318 R 4319 R 4322 R 4401 R 4402 R 4403 R 4404 R 4405 R 4406 S 4001 S 4002 T 4001 T 4002 VR4001 VR4002 VR4003 X 4001 X 4002 DESCRIPTION CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES.
Note: 102
Display Unit Circuit Diagram 103
Display Unit Parts Layout A B B C D E F HD4074829TF (Q5007) NM93C86AM (Q5008) 1 PST596CNR (6C) (Q5003) DN8657S (Q5001) TC7W125FU (Q5010, 5011, 5012) NJM78L05UA (8C) (Q5013) TC7S04FU (E5) (Q5005) XN1213 (9L) (Q5002, 5004) 2 Side A a B b c d e f DTC144EK (26) (Q5006, 5009) MA143 (MC) (D5003, 5005, 5006, 5007, 5008, 5009, 5010, 5011, 5014, 5015, 5016, 5017, 5018) 1 LCD Display Segmentation Diagram 2 LCD Display Backplane Diagram Side B 104
Display Unit Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT.
Display Unit Parts List REF. DESCRIPTION R 5009 R 5010 R 5011 R 5012 R 5013 R 5014 R 5015 R 5016 R 5017 S 5001 S 5002 X 5001 CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. TACT SWITCH TACT SWITCH XTAL HC-49/U.2S LCD HOLDER LIGHT GUIDE REFLECTOR SHEET DIFFUSER SHEET INTER CONNECTOR SPONGE RUBBER LED SPACER LED SPACER 106 VALUE 1M 47k 470 470 330 10k 47k 10 10k 2.4576MHz V/W 1/16W 1/16W 1/4W 1/4W 1/16W 1/16W 1/16W 1W 1/16W TOL.
Key Unit (Lot. 1-5) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Key Unit (Lot. 6-) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Key Unit Parts Layout A B C D E 1 2 3 Side A a b c d e BU4094BCFV (Q5503) 1 DTC144EK (26) (Q5506) XN1213 (9L) (Q5502, 5504, 5505) DTC323TK (H02) (Q5501) 2 3 Side B 109
Note: 110
Key Unit Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT. SIDE LAYADR *** KEY UNIT *** C 5501 C 5502 D 5501 D 5502 D 5503 D 5504 D 5505 D 5506 D 5507 D 5508 D 5509 D 5510 J 5501 J 5502 J 5503 JP5501 Q 5501 Q 5502 Q 5503 Q 5503 Q 5504 Q 5505 Q 5506 R 5501 R 5502 R 5505 R 5506 R 5507 R 5508 R 5509 R 5510 R 5511 R 5512 S 5501 S 5502 S 5503 S 5504 S 5505 PCB with Components PCB with Components PCB with Components Pinted Circuit Board CHIP CAP. CHIP CAP.
Note: 112
Filter Unit (50W Type) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Note: 114
Filter Unit (50W Type) Parts Layout A B C D E F G H 1 2 3 Side A NJM2904M (Q6006) IMX1 (X1) (Q6007) UN5213 (8C) (Q6002) 2SA1179 (M6) (Q6001) 2SC2812 (L6) (Q6004, 6008) DAN202K (N) (D6002, 6005) XN1213 (9L) (Q6003) 115
Filter Unit (50W Type) a b c d e f g h 1 2 3 Side B 116
Filter Unit (50W Type) Parts List REF.
Filter Unit (50W Type) Parts List REF. R 6015 R 6016 R 6018 R 6019 R 6020 R 6021 R 6022 R 6023 R 6024 R 6025 R 6026 R 6027 R 6028 R 6029 R 6030 R 6031 R 6033 RL6001 RL6003 T 6001 T 6003 118 DESCRIPTION CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. RELAY RELAY TOROIDAL COIL TOROIDAL COIL RUBBER VALUE 10k 68k 18k 100k 10k 10k 18 56k 22k 180 3.3k 1.8k 10k 2.2k 22k 22k 100k V/W TOL.
Filter-2 Unit (25W Type) Circuit Diagram NOTE: RESISTOR VALUES ARE IN Ω. 1/16W ; CAPACITOR VALUES ARE IN µF. 50V ; (T) CAPACITOR VALUES ARE TANTALUM ; ELECTOROLYTIC CAPACITORS ARE IN µF. 16V ; INDUCTOR VALUES ARE IN H ; COIL VALUES ARE IN H ; UNLESS OTHERWISE NOTED.
Note: 120
Filter-2 Unit (25W Type) Parts Layout A B C D E F G H I J K 1 2 3 4 5 Side A 2SA1179 (M6) (Q6001) 2SC2812 (L6) (Q6004, 6008) IMX1 (X1) (Q6007) UN5213 (8C) (Q6002) XN1213 (9L) (Q6003) DAN202K (N) (D6002, 6005) 121
Filter-2 Unit (25W Type) a 1 2 3 4 5 122 b c d e f g h i j k
Filter-2 Unit (25W Type) Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT.
Filter-2 Unit (25W Type) Parts List REF. R 6028 R 6029 R 6030 R 6031 RL6001 RL6003 T 6001 T 6003 124 DESCRIPTION CHIP RES. CHIP RES. CHIP RES. CHIP RES. RELAY RELAY TOROIDAL COIL TOROIDAL COIL RUBBER VALUE 10k 2.2k 22k 22k V/W TOL.
SW Unit (25W Type) Circuit Diagram Parts Layout Side A Side B Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT.
Note: 126
VR Unit Circuit Diagram Parts Layout Side A Side B Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT. SIDE LAYADR *** VR UNIT *** JP5951 VR5901 PCB with Components (w/o JP5951) Printed Circuit Board WIRE ASSY POT.
SQL Unit Circuit Diagram Parts Layout Side A Side B Parts List REF. DESCRIPTION VALUE V/W TOL. MFR’S DESIG VXSTD P/N VERS. LOT. SIDE LAYADR *** SQL UNIT *** JP5951 VR5951 128 PCB with Components (w/o JP5951) Printed Circuit Board WIRE ASSY POT.
PS Unit Circuit Diagram 129
PS Unit Parts Layout A B C D E S-80745AN (DI) (IC0001) NJM2904L (IC0021) 1 2SK1017 (Q0002, 0003) BT138D-600 (Q0001) 2 2PA1015 (Q0021) 2PC1815 (Q0022) 2SC4166Q (Q0004) 2SC3246 (Q0006, 0023) 3 Side A 130 DTC114ESA (Q0005)
PS Unit Parts List REF.
PS Unit Parts List REF. R 0003 R 0004 R 0005 R 0006 R 0007 R 0008 R 0009 R 0010 R 0011 R 0012 R 0013 R 0014 R 0015 R 0016 R 0017 R 0018 R 0019 R 0020 R 0021 R 0022 R 0023 R 0024 R 0025 R 0026 R 0027 R 0028 R 0029 R 0030 R 0031 R 0032 R 0033 R 0035 R 0036 R 0037 R 0038 R 0039 R 0040 R 0041 T 0001 T 0002 132 DESCRIPTION VALUE THERMISTOR CARBON FILM RES. 1k METAL FILM RES. 100 METAL FILM RES. 100k METAL FILM RES. 100k CARBON FILM RES. 1M CARBON FILM RES. 1M CARBON FILM RES. 68k CARBON FILM RES. 7.
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