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HITACHI VT F540
General Information Also Covers VT F545 Matrix
Item See Model Book
6 6 6 6 6 6 6 6 Removing Cassette ................................................................... Hitachi VT-F645 Mechanism Reassembly ........................................................... Hitachi VT-F645 Adjustments ............................................................................... Hitachi VT-F645 Troubleshooting ........................................................................ Hitachi VT-F645 Exploded Parts View ................................................................. Hitachi VT-F645 Scart AV Switching .................................................................... Hitachi VT-F645 Head Amp Diagram ................................................................... Hitachi VT-F645 Power Supply ............................................................................. Hitachi VT-F645

1
Mechanical Parts Cont'd
Item
214 215 216 217 218 219 220 221 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 401 402 403 404 405 406 407 408 409 501 502 901 902 903 904 905 906 951 952 953 954 956 957 958 959 802 803 803

EEPROM Settings
Initial Settings of IC903 (EEPROM) The following shows the on-screen display and modes of switches when IC903 (EEPROM) is initialised. A) VCR SET-UP MENU

B) SATELLITE SET-UP MENU

Part No.
KX11631 KF10641 KF10701 KX12661 KX11581 KX11553 KX11451 KX11941 5423082 KL10711 KX11591 KX11611 KF10673 4344643 KX11443 KX11522 KF10631 KX12031 KF10571 KL10771 KX12001 KF10561 KX11831 KX11362 KF10551 KF10501 KL10773 KF10513 KX11411 KX11371 KX11892 KF10521 KF10532 KH10152 KX11423 KH10161 KX11991 KX11861 KL10782 KX11875 KX11883 KL10792 KF10542 KX13132 KX11841 6542482 KX11811 KL10903 KX12461 MN11S71 KL11062 KX11772 KF10682 KF10691 KX11751 KX11761 6323723 KX11931 KX11922 KX1 1741 5435721 5435711 8699412 8679408 8671306 7781132 7784323 8699410 8652408 0671310 0671306 8691306 KX12443 MJ10341 0671308 0671305 HL10661 5761052 5858315

Description
BAND,TENSION GEAR, DRIVE GEAR, IDLER ARM, OUT GEAR, SPIRAL ARM, PINCH ROLLER BASE, CYLINDER AC HEAD FE HEAD SPRING GEAR, LOADING (L) GEAR, LOADING (R) GEAR, CAM WASHER PULLEY BELT FLANGE BRAKE GEAR, CHANGE SPRING STOPPER, SPRING GEAR, IDLER ARM, OPERATION SLIDER GEAR, TRANS GEAR, DRIVE SPRING GEAR, CHANGE ARM, CHANGE GEAR MOTOR, LOADING GEAR, IDLER 1 GEAR, IDLER 2 REEL, TABLE (S) ARM REEL, TABLE (T) STOPPER BRAKE SPRING, BRAKE BRAKE, L BRAKE, R SPRING, BRAKE GEAR, JOG ARM, JOG ARM, REC SPRING BRAKE, SUB SPRING, SUB BRACKET, BASE WASHER SPRING, JOG BRACKET (R) GEAR 1 GEAR 2 ARM, DOOR ARM, SWITCH SPRING ARM,DRIVE HOLDER, CASSETTE BRACKET (L) CYLINDER, UPPER (CY-G651) CYLINDER ASSY (CY-G651) SCREW (3X12) BLACK SCREW (3. 0X8) SCREW (2. 6X6) BT SCREW SCREW(3X8) SCREW(3X10) SCREW (PSW3X8) DT SCREW -2.6MMDX10MM DT SCREW 2.6MMDX6MM BT SCREW 2.6MM SCREW SCREW(M2. 6) DT SCREW -2.6MMDX8MM DT SCREW -2.6MMDX5MM REMOTE HAND SET (HEPM) BATTERY [F545E] CABLE (HEPM) [F54OE]

Caution When Replacing IC903 (EEPROM) After replacing IC903 (EEPROM), execute the VCR initial settings and then perform the following adjustments. (See Matrix - Hitachi VTF650). 1. Switching Point Adjustment 2. Vertical Jitter Adjustments 3. Forward Slow Tracking Adjustment 4. Reverse Slow Tracking Adjustment

Recommended Safety Parts
Item
C0851 C0852 C0853 C0855 C0856 C0858 C0860 C0861 R0852 D0851 T0851 L0851 F0851 FH0851 FH0852 PC0851 QF085 QF085 QF085

Part No.
AN10201S AN10201S 0235993 AJ10294 0235993 0235993 AJ10294 0235993 AT10211M 5336552 BT10282 BV10241 5723351 5722412 5722412 CF10431G 15721945 25721946 35721944

Description
FILM CAPACITOR FILM CAPACITOR CERAMIC CHIP CERAMIC CAPACITOR CERAMIC CHIP CERAMIC CHIP CERAMIC CAPACITOR CERAMIC CHIP CHIP RESISTOR DIODE TRANSFORMER, POWER (HEPM) FILTER, LINE FUSE HOLDER, FUSE HOLDER, FUSE PHOTO COUPLER IC PROTECTOR, ICP-N38 PROTECTOR, ICP-N15 IC PROTECTOR, ICP-N25 0.1UF +-20% 0.1UF +-20% 220PF +-20% 4700PF +-20% 220PF +-20% 220PF +-20% 4700PF +-20% 220PF +-20% 1MOHM 1/2W S1WBA60 18mH 1.6A/250V 250V 250V 250V 125V 250V 250V 125V 250V

Display Diagram 1

PC123FY

Mechanical Parts
Item
101 102 102 106 107 107 108 108 111 117 118 119 125 126 127 136 139 203 205 206 210 212 213

Part No.
QA11163 PH14231 PH14232 NT10483 PH13321 PH13322 KL11451 KL11452 EV10491 QA11151 MD11281 PH13721 6810651 MN12251 MD11661 4330714 4826834 KX11661 GP10252 KX12293 KX12302 KX11531 KL10662

Description
COVER, TOP (HEPM) PANEL, FRONT (HEPM) [F545E] PANEL, FRONT (HEPM) [F540E] PIECE, FRONT (HEPM) DOOR, CASSETTE (HEPM) [F540E] DOOR, CASSETTE (HEPM) [F545E] SPRING, DOOR (HEPM) [F540E] SPRING, DOOR (HEPM) [F545E] AC CORD (HEPM) COVER, BOTTOM (HEPM) COVER, CBA PANEL, REAR (HEPM) HOLDER, CBA SHEET, INSULATE (HEPM) SHEET, SIELD (HEPM) FELT SPRING, EARTH CLEANING, HEAD MOTOR, CAPSTAN BASE, GUIDE ROLLER (I) BASE, GUIDE ROLLER (O) ARM, TENSION SPRING

HITACHI VT F540
Wiring Diagram

2
YC Linear Audio Waveforms
(See next page for Diagram)

Display Diagram 2

HITACHI VT F540

3
YC Linear Audio Diagram

HITACHI VT F540

4
Mechanism Control Diagram

HITACHI VT F540

5
Nicam Audio Diagram

HITACHI VT F540

6
Tuner IF & Jack Diagram