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TRINITRON COLOR VIDEO MONITOR ® BVM-A14F5M BVM-A14F5U BVM-A14F5A SERVICE MANUAL 1st Edition...
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! 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.
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Attention-when the product is installed in Rack: 1. Prevention against overloading of branch circuit When this product is installed in a rack and is supplied power from an outlet on the rack, please make sure that the rack does not overload the supply circuit.
Table of Contents 1. Service Information 6. Spare Parts 1-1. Appearance Figure ............1-1 6-1. Notes on Repair Parts ............. 6-1 1-2. Board Locations .............. 1-1 6-2. Exploded Views .............. 6-2 1-3. Disassembly ..............1-2 6-3. Electrical Parts List ............6-9 1-3-1.
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9. Board Layouts BK (1/15) ..............8-11 BK (2/15) ..............8-12 BC ................... 9-2 BK (3/15) ..............8-13 BK ................... 9-4 BK (4/15) ..............8-14 C ..................9-6 BK (5/15) ..............8-15 CA ................... 9-7 BK (6/15) ..............8-16 E ..................9-9 BK (7/15) ..............
1-3. Disassembly 1-3-7. EA Board and Z Board 1-3-1. BC Board 1-3-5. EA Board and E Board 1-3-2. BK Board 1-3-6. E Board and Z Board 1-3-3. CA Board 1-3-8. G Board 1-3-4. CA Board and ZCA Board 1-3-9. C Board BVM-A14...
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1-3-10. TA Board 1-3-14. PC Board 1-3-11. Cabinet 1-3-15. CRT 1-3-12. TB Board Remove three blank panels 1-3-16. Bezel Assembly-1 before installing the board. 1-3-13. PA Board 1-3-17. Bezel Assembly-2 BVM-A14...
1-3-1. BC Board 6 Cover CN201 8 BC board 7 Bottom shield, Insulating plate (Lower) 4 Four hexagon 1 Loosen bolts two screws. TB board CN202 2 Dust cap 5 Connector panel 3 Two screws (+BVTT 3 x 8) BC Board and Z Board (Extension board) (A-1091-210-A) CN201 !- Install the BC board...
1-3-3. CA Board CA board BK board CN703 5 Loosen four screws. 4 Connector assembly (20P) CN703 6 Rear panel assembly CN003 CN003 3 Blank panel (BK) assembly 2 Loosen two screws. CA board 1 Two screws (+BVTT3 x 8) BK board C board CN213...
1-3-4. CA Board and ZCA Board ZCA Board (Extension board) (A-1091-211-A) Five Extension Connectors TB board ZCA board CA board C board White TB board C board Black BK board CN213 White 1 Insert the ZCA board into the slot. 2 Extension connector CN703 CN003...
1-3-5. EA Board and E Board CN103 TA board CN101 CN102 1 Loosen four screws. CN104 CN900 2 Four screws (+PS 3 x 6) 4 Insulating plate (E) 3 E board 7 Cover 9 Four step screws (M3 x 4) 8 Connector assembly CN200 (20P)
1-3-6. E Board and Z Board CN103 TA board CN101 1 Extension connector 2 EA board CN102 CN104 4 Install the E board to the Z board. 3 Insert the Z board into the slot. E Board and Z Board (Extension board) (A-1091-210-A) Extension Connector Before checking each board, put the spacer...
1-3-8. G Board 5 PWB shield (G) assembly, Insulating plate 8 G board 3 Power unit Cover, Insulating plate TA board 7 Fuse CN105 6 Fuse holder 4 Three screws (+PS 3 x 6) 2 Screw (+PS 3 x 6) 1 Loosen two screws.
1-3-9. C Board CA board C board CN101 (4P) White CN301 (4P) CN213 CN211 Black CN501 (4P) White CN702 (6P) TB board CN212 1 Loosen four screws. 2 BK board, CA board 4 Remove the two claws in the direction of the arrows A and B. 5 Two harnesses 6 C board 3 Remove the C board in the...
1-3-10. TA Board 2 TA board 1 Six screws (+PSW 3 x 8) CN108 CN109 CN110 CN112 CN114 CN106 CN107 1-3-11. Cabinet 9 Three claw case 1 Four claw case screws (OS) screws (OS) 2 Cabinet (Upper) 0 Cabinet (Left) 7 Three screws (+PSW 4 x 12) 6 Cabinet (Right)
1-3-12. TB Board 2 TB board 1 Seven screws (+PSW 3 x 8) CN214 CN203 CN215 CN204 1-3-13. PA Board 4 Open the PA board in the direction of the arrow. CN105 CN101 CN102 CN103 CN104 1 Four screws (+P 4 x 8) 3 Two claws 2 Handle section (Left) 5 Two claws...
1-3-14. PC Board 6 Pull the card slot section and 5 Handle section (Left) other parts in the direction of the arrow. 4 Four screws (+P 4 x 8) 2 Handle section (Right) 1 Four screws (+P 4 x 8) 3 Four screws (+P 4 x 8) CN702...
1-3-15. CRT 3 Bezel section 2 Two connectors 1 Four screws (+B 4 x 8) CN109 4 Anode Cap 6 Two CRT position washers TA board !- Three DY spacers 9 DY 5 Four flange nuts (B) (M5) 8 CRT neck assembly != CRT 7 Loosen two screws.
1-3-16. Bezel Assembly-1 1 Four holders 2 Mask assembly 7 Four screws (+BVTP 3 x 12) 6 Four control knobs 5 Insulating plate (HA) CN702 8 Screw (+PSW 3 x 6) 9 HA board 3 Four screws (+BVTP 3 x 12) 4 HA bracket 1-16 BVM-A14...
1-3-18. Anode Cap Short-circuit the anode of the CRT and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT, after removing the anode..Removal Procedure Anode button (1) Turn up one side of the rubber cap in the (2) Using a thumb, pull up the rubber cap (3) When one side of the rubber cap is direction indicated by arrow a.
PC and the EPR connector used. on the target board with the PLD download tool . The PLD internal data is managed on the Sony database (cable). server as a Project file (E_xxx_xxx_xx_xx). Step 3. Turn on the power of the monitor.
Section 2 Setup Adjustment 2-1. Setup Adjustment When CRT is . Setting the INPUT CONFIGURATION Menu Replaced Unless specified otherwise, set the INPUT CONFIGURA- TION menu of the SETUP menu as follows. This section describes adjustments to be performed when FORMAT ........
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. Connection Diagram Y/G terminal PB/B terminal PR/R terminal SYNC terminal 75Z terminator x 4 YPBPR signal generator BKM-68X (analog component input adaptor) BVM-A14 REMOTE SINGLE GROUP 16:9 EXT SYNC BLUE ONLY CONTRAST MANUAL R OFF MONO G OFF BRIGHT MANUAL B OFF COMB...
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[Focus Adjustment] 1. Input the MODE9 480/60p (525p) cross-hatch signal to the BKM-68X (analog component input adaptor). 2. Press the 16 : 9 button to set 4 : 3 mode. 3. Adjust the focus at the center of the screen to be optimal using focus 1 (vertical focus adjustment) and focus 2 (horizontal focus adjustment) shown in Fig.
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[Landing Adjustment] 7. Push the DY to the front as much as possible. Configure the following settings before adjusting the DY 8. Fix the neck assembly at the position shown in Fig. 1- position: Neck assembly ROTATION ..........128 LANDING ..........128 These adjustment menus are located in the SYSTEM CONFIGURATION menu →...
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. Final check 11. Move the DY back until the whole screen becomes green only. After the adjustment is complete, confirm that the 12. Adjust the DY tilt using the cross-hatch signal, and landing error does not occur even the BVM monitor is tighten the DY tightening screw.
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[H Blanking Adjustment] (UNDER SCAN) CRT effective screen Raster area Signal area The following adjustment menus are located in the SYS- TEM CONFIGURATION menu → MAINTENANCE → DEFLECTION (1/5) (2/5). H BLK LEFT A’ H BLK RIGHT H CENTER B’ H PHASE H SIZE SW H SIZE...
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. 480/60p (31 kHz) 16:9 UNDER SCAN mode H blanking . 575/50i (15 kHz) 16:9 UNDER SCAN mode H blanking adjustment adjustment 1. Adjust the H. CENTER, H. PHASE, H. BLK. LEFT 1. Adjust the H. CENTER, H. PHASE, H. BLK. LEFT and H.
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[H Blanking Adjustment] (NORMAL SCAN) CRT effective screen The following adjustment menus are located in the SYS- TEM CONFIGURATION menu → MAINTENANCE → Raster area DEFLECTION (1/5) (2/5). Signal area H BLK LEFT H BLK RIGHT H CENTER H PHASE A’...
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. 480/60p (31 kHz) 16:9 NORMAL mode H blanking . 575/50i (15kHz) 16:9 NORMAL mode H blanking adjustment adjustment 1. Adjust the H. CENTER, H. PHASE, H. BLK. LEFT 1. Adjust the H. CENTER, H. PHASE, H. BLK. LEFT and H. BLK. RIGHT data in the same manner as steps and H.
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[Linearity Adjustment] 8. Adjust the H SIZE, H LIN BAL, H LIN TOP, and H The following adjustment menus are located in the SYS- LIN BOTTOM data as shown in Fig. 1-9. (Set the TEM CONFIGURATION menu → MAINTENANCE → same value for H LIN TOP and H LIN BOTTOM.) DEFLECTION (1/5) (2/5) (3/5).
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. Items differing between modes 13. Change the SCREEN MODE for the following modes as well, and perform adjustments in the same way. H SIZE MODE 2 1080/60i(33kHz) 16:9 UNDER SCAN H CENTER MODE 3 1035/60i(33kHz) 16:9 NORMAL SCAN H PHASE MODE 4 16:9 UNDER SCAN...
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[Convergence Adjustment] [Static Convergence Adjustment] . Preparation . Horizontal static convergence 1. Input the MODE9 480/60p (525p) cross-hatch signal 1. Adjust RV1 (H STAT) on the C board to align the red to the BKM-68X (analog component input adaptor). and green dots horizontally at the center of the screen 2.
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[Convergence Adjustment] . Preparation 1. Input the MODE9 480/60p (525p) cross-hatch signal to the BKM-68X (analog component input adaptor). 2. Press the 16 : 9 button to set 4 : 3 mode. . Convergence adjustment 1. Minimize the vertical mis-convergence in the center at the left-most end and at the right-most end of screen using the DY correction reactors XBV and XCV.
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[G2 Adjustment] These adjustment menus are located in the SYSTEM CONFIGURATION menu → MAINTENANCE → DEFLECTION (4/5). 1. Input the 1080/60i (1125) color bar signal to the BKM-68X (analog component input adaptor). (CHRO- MA: OFF state) 2. Connect the probe of the oscilloscope to each R, G, B cathode (TP2, 3, 4) of the C board, and check the DC voltages of the color bar signal pedestal portions.
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[White Balance Adjustment] 2. Preparations for Adjustments 2.1 Input the HD signal (1125) into the Y/G input terminal Perform the landing adjustment and the digital uniformity of the BK board to display it on the screen. adjustment before the white balance adjustment as much as 2.2 Connect the RS-232C terminal of CA-100 and the possible.
Section 3 Safety-Related Adjustments High Voltage Regulator Check/Adjustment High Voltage Hold-Down Check/Adjustment RV501) RV601) Perform the following checks/adjustments when the Perform the following checks/adjustments when the following parts ( on the schematic diagram) have been following parts ( on the schematic diagram) have been replaced.
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14. Input the 1080/60i (1125) monoscope signal (fh=15.73 Beam Current Protector Check kHz) to the BKM-68X (analog component input adaptor). Perform the following checks when the following parts ( 15. Check that when the BRIGHT and CONTRAST on the schematic diagram) have been replaced. buttons are rotated from MIN to MAX, the ABL PA board ..
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PA BOARD -B SIDE- RV501 HV ADJ TP501 TP501 TP501 TP502 Jumper Jumper TP503 TP503 TP503 IK PROT RV601 Variable Resistor HV PROT 200kZ and Higher PC BOARD -B SIDE- Ampere meter – Jumper Jumper Jumper CN703 CN703 CN703 BVM-A14...
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G BOARD -B SIDE- JL007 JL006 JL005 JL015 Digital Volt meter JL030 JL028 JL017 JL008 JL023 JL029 JL014 JL016 JL011 135V JL013 JL027 R122 JL018 JL009 JL020 JL026 JL019 JL010 JL012 JL021 JL025 – Q103 JL031 R124 JL051 JL024 R655 R826 R652 PC BOARD...
Section 4 Circuit Adjustments 4-1. BK Board Adjustments Control settings . Set as follows at the INPUT CONFIGURATION menu This section describes the adjustments which are required of the SETUP menu. when performing the maintenance and parts replacement of For the analog RGB signal: the BK board.
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Devices to be used Name Main Specifications Equipment Analog RGB generator . 1080/60i (1125) SDI signal generator . 1035/60i SMPTE 240M standard/1080/60i ITU-R BT.709/ 480/60i ITU-R BT601 BKM-68X Analog component input adaptor BKM-62HS HD SDI/SDI input adaptor Oscilloscope Frequency: DC to 150 MHz or more Tektronix 2465 2 phenomena or more (ADD mode) or equivalent...
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Connection (2) BKM-62HS (HD SDI/SDI input adaptor) SDI terminal YPBPR signal generator BK board Extension board BVM-A14 Connection (3) TP602 TP121 TP321 TP521 TP350 BK board – A SIDE – BVM-A14...
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Procedure 1. Bright center adjustment Adjustment Operation Standard Adjusting Point . Connect the oscilloscope to TP602. The TP602 waveform is flat: The adjustment menu is Level difference: 0 ± 4 mV BRIGHT CENTER in SYSTEM CONFIGURATION → Make it flat. MAINTENANCE →...
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3. MATRIX adjustment (1) Adjustment Operation Standard Adjusting Point Step 1 . Input the SMPTE 240M (1035/60i) The output waveform of TP121 (RED) is flat: The adjustment menu is 8-color bar signal (saturation: 100%) to Level difference: 0 ± 4 mV PR R GAIN in SYSTEM CONFIGURATION →...
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4. MATRIX adjustment (2) Adjustment Operation Standard Adjusting Point Step 1 . Input the 1080/60i 8-color bar signal 100% WHITE level and the 100 IRE pulse level output The adjustment menu is (saturation: 100%) to the BKM-68X from TP121 (RED) are equal: PR R GAIN Level difference: 0 ±...
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5. DRIVE Level adjustment Adjustment Operation Standard Adjusting Point Step 1 . Input “093” with the numeric keypad 100% WHITE level and the 100 IRE pulse level output The adjustment menu is on the controller, and input the built-in from TP350 are equal: DRIVE LEVEL Level difference: 0 ±...
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In addition, for semiconductors with ID Nos., refer to the separate CD-ROM titled “Semiconductor Pin Assignments” (Sony Part No. 9-968-546-xx) that allows searching for parts by semiconductor type or ID No. The semiconductors in the manual or on the CD-ROM are listed by equivalent types.
Ne les remplacer que par une pièce portant le numéro spécifié. 2. 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. Parts List has the present standardized repair parts.
Cover 6-2. Exploded Views +P 4x8 +P 3x6 +PSW 4x12 +PS 5x14 +P 4x8 +P 3x6 +PSW 4x12 +PS 5x14 Part No. SP Description X-3608-706-1 s HANDLE ASSY 2-664-766-01 s CABINET (RIGHT) 4-050-922-01 s BASE, HANDLE 4-050-931-13 o CABINET (UPPER) 4-050-933-11 s CABINET (LEFT) 4-063-969-21 s SCREW (OS), CASE, CLAW 4-337-212-12 o HANDLE...
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Plug in Board G BOARD (Page 6-8) E BOARD and EA BOARD (Page 6-7) +B 4x20 +B 4x20 +BVTT 3x8 (OPTION) BKM-68X BKM-61HS BKM-62HS Part No. SP Description A-1091-090-A s MOUNTED CIRCUIT BOARD, BK A-1171-143-A s MOUNTED CIRCUIT BOARD, BC A-1166-053-A s MOUNTED CIRCUIT BOARD, CA 3-648-057-02 s NUT (ISO-4), U 3-673-948-21 s CAP, DUST...
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Bezel +BVTP 3x8 +BVTP 3x12 +BVTP 3x8 +BVTP 3x12 +BVTP 3x8 +BVTP 3x12 +BVTP 3x12 Part No. SP Description A-1091-224-A s MOUNTED CIRCUIT BOARD, YA A-1091-225-A s MOUNTED CIRCUIT BOARD, YB A-1091-226-A s MOUNTED CIRCUIT BOARD, YC A-1091-344-A s MOUNTED CIRCUIT BOARD, HD A-1091-403-A s MOUNTED CIRCUIT BOARD, HC A-1133-995-A s MOUNTED CIRCUIT BOARD, HA A-1133-996-A s MOUNTED CIRCUIT BOARD, HB...
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Picture Tube +P 4x8 +P 4x8 SMALL +P 4x14 Part No. SP Description A-1091-223-A s MOUNTED CIRCUIT BOARD, C X-2105-533-1 s PLATE ASSY, CORRECTION, TLH X-4033-117-1 s FOOT ASSY X-4033-129-6 s CHASSIS ASSY, BOTTOM 1-411-658-11 s COIL, LANDING CORRECTION 1-411-660-21 s COIL, DEMAGNETIC 1-419-183-21 s COIL, NA ROTAION 1-451-508-13 s DEFLECTION YOKE (Y14MPD-2) 4-050-492-03 s SPACER, DY...
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E Board and EA Board E Board +BVTT 3x8 +PS 3x6 +B 4x20 +PSW 3x12 +B 4x20 Part No. SP Description A-1091-417-A s MOUNTED CIRCUIT BOARD, E A-1173-137-A s MOUNTED CIRCUIT BOARD, EA X-4033-108-5 o HEAT SINK ASSY, DEF 2-590-972-01 s SCREW (M3X4),STEP 3-648-057-02 o NUT (ISO-4), U 4-050-804-01 o SCREW, PANEL STOPPER 4-072-202-01 o SPACER...
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G Board +BVTT 3x6 +PS 3x6 +PSW 4x8 +BVTT 3x6 +PS 3x6 +PSW 3x12 Part No. SP Description A-1091-093-A s MOUNTED CIRCUIT BOARD, G 1-251-382-21 s INLET, AC 3P(WITH NOISE FILTER) 1-533-702-11 s HOLDER, FUSE 1-576-231-51 s FUSE (H, B, C) (4A.250V) 1-762-300-11 s SWITCH, AC POWER SEESAW 4-050-804-01 o SCREW, PANEL STOPPER 2-990-241-02 s HOLDER (A), PLUG...
6-3. Electrical Parts List -------- BC BOARD (BC BOARD) -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1171-143-A s MOUNTED CIRCUIT BOARD, BC C118 1-107-826-91 s CAP, CHIP CERAMIC 100000PF B 2pcs 3-648-057-00 o NUT (ISO-4), U C119...
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(BC BOARD) (BC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C198 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C321 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C199 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C322 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C200...
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(BC BOARD) (BC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description CN011 1-774-137-11 s SOCKET, CONNECTOR 36P FB016 1-414-864-21 s FERRITE, EMI (SMD) (1608) CN150 1-817-753-11 o CONNECTOR, BOARD TO BOARD 100P FB017 1-414-864-21 s FERRITE, EMI (SMD) (1608) CN151...
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(BC BOARD) (BC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description FL155 1-239-896-22 s FILTER, EMI (SMD) IC255 6-700-424-01 s IC MAX3243CDBR FL156 1-239-896-22 s FILTER, EMI (SMD) IC256 6-706-488-01 s IC TC7SH14FU(T5RSOYJF) FL157 1-239-896-22 s FILTER, EMI (SMD) IC257...
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(BC BOARD) (BC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R032 1-216-803-91 s RES, CHIP 33 (1608) R187 1-216-803-91 s RES, CHIP 33 (1608) R034 1-216-807-91 s RES, CHIP 68 (1608) R188 1-216-825-91 s RES, CHIP 2.2K (1608) R035...
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(BC BOARD) (BC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R281 1-216-809-91 s RES, CHIP 100 (1608) R376 1-218-865-91 s RES, CHIP 5.6K (1608) R282 1-216-833-91 s RES, CHIP 10K (1608) R377 1-216-833-91 s RES, CHIP 10K (1608) R283...
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(BC BOARD) (BC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R569 1-216-864-91 s CONDUCTOR, CHIP (1608) RB041 1-234-702-21 s RES, NETWORK 68 (1005X4) R570 1-216-805-91 s RES, CHIP 47 (1608) RB042 1-234-371-21 s RES, NETWORK 47 (1005X4) R571...
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-------- (BC BOARD) BK BOARD -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description RB605 1-242-963-21 s RES, NETWORK 33 (1005X4) A-1091-090-A s MOUNTED CIRCUIT BOARD, BK RB606 1-242-963-21 s RES, NETWORK 33 (1005X4) 5pcs 7-682-647-09 s SCREW +PS 3X6 (SHIELD(5)) RB614...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C068 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C168 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C069 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C169 1-162-922-91 s CAP, CERAMIC 39PF CH 1608 C070...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C354 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 5pcs 7-682-647-09 s SCREW +PS 3X6 (SHIELD(5)) C355 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C356 1-100-756-91 s CAP,CHIPCERAMIC 47000PF B 1608 C528...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C657 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C772 1-115-340-91 s CAP, CERAMIC 0.22MF B (2012) C658 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C773 1-115-340-91 s CAP, CERAMIC 0.22MF B (2012) C700...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C908 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C972 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C909 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C973 1-115-416-91 s CAP,CHIP CERAMIC1000PF CH 1608 C910...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C1112 1-162-922-91 s CAP, CERAMIC 39PF CH 1608 C1314 1-162-916-91 s CAP, CERAMIC 12PF CH 1608 C1113 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C1315 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C1114...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C1515 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C1716 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C1517 1-162-922-91 s CAP, CERAMIC 39PF CH 1608 C1717 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C1518...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description D151 8-719-404-50 s DIODE MA111-TX IC103 6-705-028-01 s IC LMH6502MAX D152 8-719-404-50 s DIODE MA111-TX IC120 8-759-573-91 s IC AD8055ARTZ-REEL7 D351 8-719-404-50 s DIODE MA111-TX IC121...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description IC704 8-759-523-84 s IC TC74VHC14FT(EL) IC1502 8-759-523-02 s IC TC74HC4053AFT(EL) IC705 8-759-491-46 s IC TC74VHCT04AFT(EL) IC1503 8-759-573-91 s IC AD8055ARTZ-REEL7 IC740 6-704-006-01 s IC BR24L64F-WE2 IC1540...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description Q553 8-729-143-09 s TRANSISTOR 2SA1610-T1Y33 Q1706 8-729-905-38 s TRANSISTOR 2SC4081T106R Q554 8-729-026-53 s TRANSISTOR 2SA1576A-T106-QR Q1900 8-729-026-53 s TRANSISTOR 2SA1576A-T106-QR Q650 8-729-026-53 s TRANSISTOR 2SA1576A-T106-QR Q1901...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R080 1-216-801-91 s RES, CHIP 22 (1608) R160 1-216-821-91 s RES, CHIP 1.0K (1608) R081 1-216-829-91 s RES, CHIP 4.7K (1608) R161 1-216-822-91 s RES, CHIP 1.2K (1608) R082...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R317 1-218-895-91 s RES, CHIP 100K (1608) R407 1-216-864-91 s CONDUCTOR, CHIP (1608) R318 1-218-847-91 s RES, CHIP 1.0K (1608) R408 1-218-849-91 s RES, CHIP 1.2K (1608) R320...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R552 1-216-813-91 s RES, CHIP 220 (1608) R663 1-218-855-91 s RES, CHIP 2.2K (1608) R553 1-218-855-91 s RES, CHIP 2.2K (1608) R664 1-216-864-91 s CONDUCTOR, CHIP (1608) R554...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R757 1-216-797-91 s RES, CHIP 10 (1608) R916 1-216-833-91 s RES, CHIP 10K (1608) R758 1-218-863-91 s RES, CHIP 4.7K (1608) R917 1-216-805-91 s RES, CHIP 47 (1608) R759...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R975 1-218-857-91 s RES, CHIP 2.7K (1608) R1143 1-216-821-91 s RES, CHIP 1.0K (1608) R1000 1-216-833-91 s RES, CHIP 10K (1608) R1144 1-216-829-91 s RES, CHIP 4.7K (1608) R1001...
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(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R1325 1-218-827-91 s RES, CHIP 150 (1608) R1516 1-218-889-91 s RES, CHIP 56K (1608) R1326 1-218-827-91 s RES, CHIP 150 (1608) R1517 1-218-833-91 s RES, CHIP 270 (1608) R1327...
Page 88
(BK BOARD) (BK BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R1707 1-216-864-91 s CONDUCTOR, CHIP (1608) R1933 1-218-863-91 s RES, CHIP 4.7K (1608) R1708 1-216-864-91 s CONDUCTOR, CHIP (1608) R1934 1-218-843-91 s RES, CHIP 680 (1608) R1709 1-216-864-91 s CONDUCTOR, CHIP (1608)
Page 89
-------- (BK BOARD) CA BOARD -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description RB908 1-234-371-21 s RES, NETWORK 47 (1005X4) A-1166-053-A s MOUNTED CIRCUIT BOARD, CA RB909 1-234-371-21 s RES, NETWORK 47 (1005X4) 2pcs 3-648-057-00 o NUT (ISO-4), U RB910...
Page 90
(CA BOARD) (CA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C703 1-107-882-91 s CAP, ELECT 100MF F701 1-533-998-21 s FUSE, (SMD) (1A/125V) C704 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 F702 1-533-900-21 s FUSE (0.25A/125V) C705...
Page 91
(CA BOARD) (CA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R101 1-218-899-91 s RES, CHIP 150K (1608) R307 1-218-839-91 s RES, CHIP 470 (1608) R102 1-218-827-91 s RES, CHIP 150 (1608) R308 1-218-851-91 s RES, CHIP 1.5K (1608) R103...
Page 92
(CA BOARD) (CA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R513 1-218-827-91 s RES, CHIP 150 (1608) R724 1-218-839-91 s RES, CHIP 470 (1608) R514 1-214-828-81 s RES, METAL FILM 33 R725 1-218-823-91 s RES, CHIP 100 (1608) R515...
Page 93
------- C BOARD (C BOARD) ------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1091-223-A s MOUNTED CIRCUIT BOARD, C 1-535-877-22 s CHIP, CHECKER 1-251-116-12 s SOCKET, CRT 1-535-877-22 s CHIP, CHECKER 1-535-877-22 s CHIP, CHECKER 1-104-574-91 s CAP, CERAMIC 4700PF B 1-535-877-22 s CHIP, CHECKER...
Page 94
-------- EA BOARD (EA BOARD) -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1173-137-A s MOUNTED CIRCUIT BOARD, EA C256 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 2pcs 7-682-647-09 s SCREW +PS 3X6 (PANEL BRACKET(2)) C257 1-127-573-91 s CAP, CHIP CERAMIC 1MF B (2012) C258...
Page 95
(EA BOARD) (EA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C415 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C721 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C416 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 C722 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C417...
Page 96
(EA BOARD) (EA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description IC308 6-700-387-01 s IC EPC2LC20N-TP Q603 8-729-026-53 s TRANSISTOR 2SA1576A-T106-QR IC310 6-706-489-01 s IC TC7SH32FU(T5RSOYJF) Q605 8-729-029-14 s TRANSISTOR DTC144EUA-T106 IC311 6-706-489-01 s IC TC7SH32FU(T5RSOYJF) Q606...
Page 97
(EA BOARD) (EA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R139 1-216-813-91 s RES, CHIP 220 (1608) R248 1-216-809-91 s RES, CHIP 100 (1608) R140 1-216-813-91 s RES, CHIP 220 (1608) R249 1-216-821-91 s RES, CHIP 1.0K (1608) R141...
Page 98
(EA BOARD) (EA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R410 1-216-829-91 s RES, CHIP 4.7K (1608) R645 1-216-833-91 s RES, CHIP 10K (1608) R413 1-216-829-91 s RES, CHIP 4.7K (1608) R646 1-216-833-91 s RES, CHIP 10K (1608) R415...
Page 99
------- (EA BOARD) E BOARD ------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description RB401 1-233-415-21 s RES, CHIP NETWORK 10K (3216) A-1091-417-A s MOUNTED CIRCUIT BOARD, E RB402 1-233-416-21 s RES, CHIP NETWORK 22K (3216) 4-030-359-01 o HEAT SINK, H.
Page 100
(E BOARD) (E BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 1-117-664-11 s CAP, PP FILM (S) 0.27MF C422 1-162-915-91 s CAP, CERAMIC 10PF CH 1608 1-117-661-11 s CAP, PP FILM (S) 0.15MF C500 1-128-525-91 s CAP, ELECT 470MF 1-117-661-11 s CAP, PP FILM (S) 0.15MF...
Page 101
(E BOARD) (E BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 8-719-030-44 s DIODE 1R5GU41-TPA2 D603 8-719-404-50 s DIODE MA111-TX 8-719-404-50 s DIODE MA111-TX D604 8-719-404-50 s DIODE MA111-TX 8-719-404-50 s DIODE MA111-TX D605 8-719-404-50 s DIODE MA111-TX 8-719-052-31 s DIODE D1NL40-TR2...
Page 102
(E BOARD) (E BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 8-729-905-38 s TRANSISTOR 2SC4081T106R Q412 8-729-824-24 s TRANSISTOR 2SA1338-5-TB-E 8-729-026-53 s TRANSISTOR 2SA1576A-T106-QR Q413 8-729-050-13 s TRANSISTOR 2SJ585LS-CC11 8-729-208-55 s TRANSISTOR 2SC2878A-TPE2 Q415 8-729-905-38 s TRANSISTOR 2SC4081T106R 8-729-208-55 s TRANSISTOR 2SC2878A-TPE2...
Page 103
(E BOARD) (E BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 1-216-829-91 s RES, CHIP 4.7K (1608) 1-216-821-91 s RES, CHIP 1.0K (1608) 1-216-825-91 s RES, CHIP 2.2K (1608) 1-216-821-91 s RES, CHIP 1.0K (1608) 1-216-833-91 s RES, CHIP 10K (1608) 1-216-833-91 s RES, CHIP 10K (1608) 1-216-809-91 s RES, CHIP 100 (1608)
Page 104
(E BOARD) (E BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R206 1-216-833-91 s RES, CHIP 10K (1608) R429 1-218-869-91 s RES, CHIP 8.2K (1608) R207 1-216-833-91 s RES, CHIP 10K (1608) R430 1-216-833-91 s RES, CHIP 10K (1608) R208...
Page 105
(E BOARD) (E BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R611 1-216-827-91 s RES, CHIP 3.3K (1608) R709 1-215-913-71 s RES, METAL OXIDE FILM 220 R612 1-216-822-91 s RES, CHIP 1.2K (1608) R803 1-218-871-91 s RES, CHIP 10K (1608) R613...
Page 106
------- G BOARD (G BOARD) ------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1091-093-A s MOUNTED CIRCUIT BOARD, G C235 1-128-528-91 s CAP, ELECT 470MF 3pcs 4-382-854-51 s SCREW (M3X6), P, SW (+) C236 1-128-528-91 s CAP, ELECT 470MF 4-030-359-01 o HEAT SINK, H.
Page 107
(G BOARD) (G BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description D205 8-719-052-28 s DIODE D10SBS4 L203 1-406-971-21 s COIL, CHOKE 10UH D206 8-719-050-18 s DIODE D4SBL20U L204 1-406-971-21 s COIL, CHOKE 10UH D601 6-500-407-01 s DIODE SF20L60U-4015 L205...
Page 108
(G BOARD) (G BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 1-216-837-91 s RES, CHIP 22K (1608) R602 1-245-482-21 s ANTI SURGE RESISTOR 680K 1-215-861-71 s RES, METAL OXIDE FILM 47 R603 1-245-482-21 s ANTI SURGE RESISTOR 680K 1-249-405-91 s RES, CARBON (SMALL) 100...
Page 109
-------- (G BOARD) HA BOARD -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R811 1-218-855-91 s RES, CHIP 2.2K (1608) A-1133-995-A s MOUNTED CIRCUIT BOARD, HA R812 1-216-821-91 s RES, CHIP 1.0K (1608) R813 1-216-833-91 s RES, CHIP 10K (1608) C701...
Page 110
(HA BOARD) (HA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C786 1-162-970-91 s CAP, CERAMIC 10000PF B 1608 IC705 6-708-748-01 s IC BD4828FVE-TR CN701 1-764-080-21 o PIN, CONNECTOR (PC BOARD) 8P Q701 8-729-029-04 s TRANSISTOR DTC123JUA-T106 CN702...
Page 111
(HA BOARD) (HA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R752 1-216-813-91 s RES, CHIP 220 (1608) S707 1-762-357-21 s SWITCH R753 1-216-813-91 s RES, CHIP 220 (1608) S708 1-762-357-21 s SWITCH R754 1-216-813-91 s RES, CHIP 220 (1608) S709...
Page 112
-------- HB BOARD (HB BOARD) -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1133-996-A s MOUNTED CIRCUIT BOARD, HB D812 8-719-038-07 s DIODE CL-190PG-CD-T D813 8-719-038-07 s DIODE CL-190PG-CD-T C801 1-100-055-11 s CAP, CHIP CERAMIC 22MF B 3225 D814 8-719-038-07 s DIODE CL-190PG-CD-T C802...
Page 113
(HB BOARD) (HB BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description IC806 6-706-488-01 s IC TC7SH14FU(T5RSOYJF) R883 1-216-821-91 s RES, CHIP 1.0K (1608) R884 1-216-821-91 s RES, CHIP 1.0K (1608) R801 1-216-825-91 s RES, CHIP 2.2K (1608) R885 1-216-821-91 s RES, CHIP 1.0K (1608)
Page 114
-------- HC BOARD (HC BOARD) -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1091-403-A s MOUNTED CIRCUIT BOARD, HC C352 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 3pcs 4-042-408-02 o PIN (45), WIRE (CLP101,102,103) C353 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 C354...
Page 115
(HC BOARD) (HC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C417 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 FB304 1-414-864-21 s FERRITE, EMI (SMD) (1608) C418 1-165-989-91 s CAP, CERAMIC 10MF (2012) FB305 1-414-864-21 s FERRITE, EMI (SMD) (1608) C419...
Page 116
(HC BOARD) (HC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description Q364 8-729-029-14 s TRANSISTOR DTC144EUA-T106 R332 1-216-809-91 s RES, CHIP 100 (1608) Q365 8-729-029-14 s TRANSISTOR DTC144EUA-T106 R333 1-218-863-91 s RES, CHIP 4.7K (1608) Q366 8-729-920-75 s TRANSISTOR 2SC2412K-T-146-QR R334...
Page 117
(HC BOARD) (HC BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R413 1-216-833-91 s RES, CHIP 10K (1608) RB156 1-233-575-21 s RES, CHIP NETWORK 22 (3216) R414 1-216-809-91 s RES, CHIP 100 (1608) RB157 1-233-575-21 s RES, CHIP NETWORK 22 (3216) R415...
Page 118
-------- -------- HD BOARD PA BOARD -------- -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1091-344-A s MOUNTED CIRCUIT BOARD, HD A-1109-177-A s MOUNTED CIRCUIT BOARD, PA 2pcs 7-682-950-01 s SCREW +PSW 3X12 CN901 1-695-209-21 s PIN, CONNECTOR (PC BOARD) 15P 2pcs...
Page 119
(PA BOARD) (PA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C651 1-107-909-91 s CAP, ELECT 47MF IC101 8-759-523-04 s IC TC74HC4538AFT(EL) C652 1-107-905-91 s CAP, ELECT 4.7MF IC151 8-759-701-79 s IC NJM7812FA C653 1-107-696-91 s CAP, ELECT 47MF IC152...
Page 120
(PA BOARD) (PA BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R125 1-216-843-91 s RES, CHIP 68K (1608) R521 1-216-809-91 s RES, CHIP 100 (1608) R126 1-216-839-91 s RES, CHIP 33K (1608) R551 1-216-809-91 s RES, CHIP 100 (1608) R151...
Page 121
-------- -------- TA BOARD YB BOARD -------- -------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1091-232-A s MOUNTED CIRCUIT BOARD, TA A-1091-225-A s MOUNTED CIRCUIT BOARD, YB CN101 1-817-755-11 o CONNECTOR, BOARD TO BOARD 100P CN1301 1-566-759-11 o PIN, CONNECTOR (PC BOARD) 4P CN102...
Page 124
Overall (2/2) Overall (2/2) D701-704 D402 HA CS HA S CLK IC701 S701-725 HA DO HA DI ENCODER HA KEY CLK SCAN HA SCAN CONTROL HA RESET D0-D15 D0-D15 S731-734 D0-D15 D0-D15 MS BS MS SDIO IC402 CN400 IC400 IC403 MS SCLK MEMORY SRAM...
Page 125
BK (1/5) BK (1/5) BK (1/5) IC103 IC101 IC100 PR/R AMP IC122 PR R OUT/INT SELECT CN001 IC124 GBR/Y PR PB SELECT PR R TP100 TP101 IC125 PR/R PR R AMP OUT R CLAMP AMP PR R A16,B16 A16,B16 BUFFER TP120 SELECTOR TB BOARD...
Page 126
BK (2/5) BK (2/5) IC151 IC153 BK (2/5) IC1100 IC152 IC1101 R CONTRAST AMP R CHARACTER MIX IC1102 Q153,154 BIAS DRIVE PULSE MIX R DU AMP R DRIVE AMP TP150 IC1103 R CUTOFF PEAK R MUX OUT R DRIVER LIMITER CN003 Q155 VREF...
Page 127
BK (3/5) BK (3/5) BK (3/5) IC042 VM BUS I/F X040 27MHz CLK1 CN002 TB BOARD IC045 G2 CONTROL G2 CONTROL CN212 AFC P AFC P 81-78 V DRIVE P 1,3,5,9 D040 V DRIVE P 2,4,6,8 IC044 ADIN X[0] DF MASK P DF MASK P ASD REF P ASD REF P...
Page 128
BK (4/5) BK (4/5) BK (4/5) IC703 IC1701 FPGA1 (DAC INT SG MARKER) INT SIG DAC IC1700 B16,C15,C16,D15 Q1700,1701,1703 INT Y/HATCH SELECT D16,E15,E16,F15 DAC Y[0] Q1704 BUFFER INT Y DAC Y[7] IC742 DAC CLK 2.5V Q1702 3.3V FPGA1 2.5V AUX X740 'SYS CLK HATCH...
Page 129
BK (5/5) BK (5/5) IC902 BK (5/5) FPGA2 (DAC, OSD, DU, PULSE GEN) Q040,041 IC900 IC1900 R16,R15,T15,R14 DU D/A CONVERTER POWER-OFF R13,T13,R12,R11 RGB CUTOFF X +5V C DETECT 1-10 Q1900,1903 Q1906,1909,1912 T11,R10 DR[0] CLAMP DU R IC934 SYS CLK SYS CLK DR[9] IC904 IC904...
CA, C CA, C IK DET SW IC101 R AMP TP101 CN703 Q102-106,111,112 Q108 TP102 CN101 CN001 R IN R OUT BK BOARD Q101 Q109 CN003 POWER-ON +9V R BUFFER DELAY Q110 RIK RET RIK RET BUFFER Q107 RC RET RC RET BUFFER IK DET SW...
Page 131
EA (1/2) EA (1/2) IC400 EA(1/2) VM BUS I/F IC402 81-78 1,3,5,9 IC101 2,4,6,8 CN200 ADIN X[0] ADIN X[3] E BOARD CN900 TP704 IC702 15 31K 15 31K -12V IC403 -15V -12V 27 28 37K 27 28 37K TP703 IC700 1,3,5,9 73-70 2,4,6,8...
Page 132
EA (2/2) EA (2/2) IC301 FPGA (DEFLECTION CONTROL) EA (2/2) X300 27MHz CLK3 CN701 TA BOARD CN103 R2,T2,R3,R4 T4,R5,R6,T6 AD. L[0] AD. L[0]-L[7] AD. L[7] CLK RW. L CLK RW. L A X/D. L A X/D. L SLOT X. L SLOT X.
DY, E DY, E V DRIVE P IC501 Q500 H CENT H CENT H CENT H OUT Q900 L500 H DRIVE H DRIVE P BUFF H DRIVE PS501 D500 Q17,20 +vcc Q605,609 Q508 5V-2 CN100 IC104 IC104 Q603 Q610 Q600 H LOCK V DRIVE P TA BOARD...
TB, YA, YB, YC TB, YA, YB, YC CN204 CN1201 TALLY CONTROL X TALLY CONTROL X CN203 +12V +12V 29,27 HC BOARD 25,23 AD0 14-AD7 14 21,19 CN151 D1201-1209 17,15 R/W X 14 A X/D 14 RESET X 14 CLK RW 14 IRQ X 14 CN1301 OP-2...
Page 140
CN109 ROT RET CN101 CN103 CN112 B5,A6, A45,B45 BOARD ID[0]-ID[2] BOARD ID[0]-ID[2] E BOARD EA BOARD PA BOARD CN101 CN701 CN101 HV REG OCP X SDA(24/32) G2 CONTROL CN110 SCL(24/32) NTC/V STAT HV REG OCP X HV REG OCP X NTC/V STAT STBY 5V E NTC/V STAT RET...
Page 141
HC (1/2) HC (1/2) HC (1/2) D402 IC302 MS LED IC402 Q400,402 FPGA MS CONTROL M3,M4,N3,L3,L4,P2,P3,N4 DRIVE CN400 10-1,48-40 A2,T2,R3,R4,T4,R5,P5,N5 MS. D0 MS BS MS. D0-D15 MS. D0-D15 MS SDIO SDIO MS. D15 C2,B1,F4,D3,E4,E3,D2,F3,G3,F2,E1 CN152 F14,F16,G15,G13 MEMORY MS INS IC157 G14,J16,K15 38,37,36 G2,F1,K3,J1,K2,K1,L1,L2,M1,N1,M2...
Section 8 Schematic Diagrams Board Name Function Page MAIN CPU VIDEO PROCESSOR 8-11 R, G, B OUT 8-26 R, G, B AMP 8-27 H/V OSC 8-28 DEFLECTION PROCESSOR 8-30 SWITCHING REGULATOR 8-35 KEY/ENCODER SCAN LED CONTROL 8-37 KEY SCAN LED CONTROL 8-38 MAIN CPU 8-39...
Page 191
Section 9 Board Layouts Board Name Function Page MAIN CPU VIDEO PROCESSOR R, G, B OUT R, G, B AMP H/V OSC DEFLECTION PROCESSOR 9-11 SWITCHING REGULATOR 9-13 KEY/ENCODER SCAN LED CONTROL 9-15 KEY SCAN LED CONTROL 9-15 MAIN CPU 9-16 7 SEG LED 9-16...
Page 210
YA, YB, YC YA, YB, YC -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 9-20 9-20 BVM-A14...
Page 211
SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer : Check the metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to...