Philips 14PV135 Service Manual
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Philips 14PV135 Service Manual

Philips 14PV135 Service Manual

Tv-vcr combination
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See also: User Manual
TV-VCR Combination
Service
Service
Service

Service Manual

Contents
Chapter
Sec. 1:
Adjustment Procedure
Schematic Diagrams and CBA's
Exploded Views
Mechanical and Electrical Parts Lists
Sec. 2: Standard Maintenance
Mechanism Alignment Procedures
Disassembly / Assembly of Mechanism
Deck Exploded Views
For technical data reference is made to the Service Manual of 21PV385/01/07/39/58
3103 785 22330 (VN: 1B). The present manual states only the differences.
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified
be used.
Published by BK 2004 Video Service Department
14PV135
14PV235
14PV385
Survey of versions:
/01
PAL-BG, EURO
/07
PAL I, UK/IRELAND
/39
PAL/SECAM-BG+PAL/SECAM-L/L',FRANCE
/58
PAL-BG/DK+SECAM-BG/DK,EAST-EURO
Printed in Japan
c Copyright reserved
/01/07/58
/01/07/58
/01/07/39
Subject to modification
GB
3103 785 22310

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Summary of Contents for Philips 14PV135

  • Page 1: Service Manual

    TV-VCR Combination Service 14PV135 /01/07/58 Service 14PV235 /01/07/58 14PV385 Service /01/07/39 Service Manual Contents Survey of versions: PAL-BG, EURO Chapter PAL I, UK/IRELAND PAL/SECAM-BG+PAL/SECAM-L/L',FRANCE Sec. 1: Adjustment Procedure PAL-BG/DK+SECAM-BG/DK,EAST-EURO Schematic Diagrams and CBA's Exploded Views Mechanical and Electrical Parts Lists Sec.

  • Page 2: Preparation For Servicing

    PREPARATION FOR SERVICING [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] How to Enter the Service Mode Adjustment Mode Head switching point adjustment mode Caution: 1 (Manual adjustment): See adjustment instructions page 1-6-17. 1. Optical sensors system are used for Tape Start and End Sensor on this equipment.

  • Page 3: Operating Controls And Functions

    OPERATING CONTROLS AND FUNCTIONS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58) ] The remote control To record the TV channel selected at this moment or press repeatedly to start a One-Touch Recording. STANDBY/ON To switch off or on, interrupt menu function.
  • Page 4 Front of your TVCR VIDEO AUDIO STANDBY/ ON STANDBY/ON: To switch off or on, interrupt menu function. Volume: In connection with the button – to adjust the volume. Programme number: To select the programme number. During playback, press to adjust the tracking.
  • Page 5 [ 14PV385/ (01, 07, 39) ] The remote control To record the TV channel selected at this moment or press repeatedly to start a One-Touch Recording. STANDBY/ON To switch off or on, interrupt menu function. 0..9 Press to select channels at TVCR. SLEEP To select the switch-off time in 30 minutes intervals.
  • Page 6 Front of your TVCR VIDEO AUDIO STANDBY/ON STANDBY/ON: To switch off or on, interrupt menu function. – Volume: In connection with the button to adjust the volume. Programme number minus: previous programme number Programme number plus: next programme number Record: To record the programme currently selected. Playback: To play a recorded cassette.

  • Page 7: Disassembly Flowchart

    CABINET DISASSEMBLY INSTRUCTIONS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] 2. Disassembly Method Comparison Chart of Models and Marks Model Mark REMOVAL 14PV135/07 REMOVE/ 14PV235/07 *UNHOOK/ LOC. PART Fig. 14PV385/07 UNLOCK/RELEASE/ Note 14PV135/01...
  • Page 8 Reference Notes in the Table 5. Removal of the Top Cover. Remove five screws (S-4) and CL604, and remove 1. Removal of the Rear Cabinet. the Top Cover. Remove four screws (S-1) and two screws (S-2). 6. Removal of the Bottom Plate. Disconnect connector CN804 and remove the Rear Remove a screw (S-5).
  • Page 9 [1] REAR CABINET Fig. 2 1-5-8 T6450DC...
  • Page 10 [2] Power Unit and Tray Chassis Unit CL604 [6] Top Cover [ F,G,I,J,L,M ] [9] Text CBA S-10 [8] Deck S-10 Unit Text S-10 Holder [5] H.V./Power S-10 Supply CBA [10] Main CBA [3] Power Unit [4] Tray Chassis Unit [7] Bottom Plate Fig.
  • Page 11 Anode Cap S-11 CRT CBA S-11 S-11 S-11 [11] CRT Fig. 4 1-5-10 T6450DC...
  • Page 12 CRT CBA ANODE CN501B FOCUS SCREEN CN501 CN502 H.V./POWER SUPPLY CBA CN552 CL501A CN551 CN602 CN601 TO DEGAUSS COIL TO SPEAKER MAIN CBA CL403 CN804 [ F,G,I,J,L,M ] TEXT CBA CL302A CL401 CL301A CL402 CN751 CN752 CN201 CL603A CYLINDER CAPSTAN ASSEMBLY MOTOR CL604...

  • Page 13: Electrical Adjustment Instructions

    ELECTRICAL ADJUSTMENT INSTRUCTIONS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] General Note: "CBA" is abbreviation for "Circuit Board How to set up the option code Assembly." 1. Enter the Service mode. 2. Press the [STATUS/EXIT] button on the remote NOTE: control unit.
  • Page 14 1. DC 105V (+B) Adjustment 2. H Adjustment Purpose: To obtain correct operation. Purpose: To get correct horizontal position and size of screen image. Symptom of Misadjustment: The picture is dark and unit does not operate correctly. Symptom of Misadjustment: Horizontal position and size of screen image may not be properly displayed.

  • Page 15: Picture Control

    3. C-Trap Adjustment 4. To enter the DSPC mode, press [1] button on the remote control unit. Recording starts automatically Purpose: To get minimum leakage of the color signal and “DSPC” appears on the display. carrier. TVCR Symptom of Misadjustment: If C-Trap Adjustment is incorrect, stripes will appear on the screen.

  • Page 16: Size Adjustment

    5. SECAM Black Level Adjustment 6. V. Size Adjustment Purpose: To set Black Level of the SECAM signal R- Purpose: To obtain correct vertical height of screen Y/B-Y to Ref. level. image. Symptom of Misadjustment: If Black Level of the Symptom of Misadjustment: If V.

  • Page 17: Cut-Off Adjustment

    8. H. Shift Adjustment 8. To enter the CUT OFF (G) mode, press [2] button on the remote control unit. Purpose: To obtain correct horizontal position and 9. Press the [P+/P-] buttons until the horizontal line size of screen image. becomes white.

  • Page 18: White Balance Adjustment

    10. White Balance Adjustment 11. Sub-Brightness Adjustment Purpose: To get proper brightness. Purpose: To mix red, green and blue beams correctly Symptom of Misadjustment: If Sub-Brightness is for pure white. incorrect, proper brightness cannot be obtained by Symptom of Misadjustment: White becomes bluish adjusting the Brightness Control.

  • Page 19: Data Values

    12. Setting for CONTRAST, 13. Focus Adjustment COLOR, TINT and SHARP Purpose: Set the optimum Focus. Data Values Symptom of Misadjustment: If Focus Adjustment is incorrect, blurred images are shown on the display. General 1. Enter the Service mode. (See page 1-6-10) Test point Adj.

  • Page 20: Head Switching Position Adjustment

    14. Head Switching Position Adjustment Purpose: Determine the Head Switching Position dur- ing Playback. Symptom of Misadjustment: May cause Head Switching Noise or Vertical Jitter in the picture. Note: Unit reads Head Switching Position automati- cally and displays it on the screen (Upper Left Corner). Manual Adjustment 1.

  • Page 21: Adjustment Points And Test Points

    Adjustment Points and Test Points H.V./Power Supply CBA Top View Focus-control (Upper side) Screen-control (Lower side) R590 (H Adjustment) TP503 VR601 TP504 +B ADJ Main CBA Top View TP007 N-A-PB J361G4 TP002 (SECAM RF-SW Black Level TP001 Adjustment) TP008 C-PB J349F3 TP003 B-OUT...

  • Page 22: Block Diagrams

    BLOCK DIAGRAMS [ 14PV135/ ( 01, 07, 58 ), 14PV235/ ( 01, 07, 58 ), 14PV385/ ( 01, 07, 39 ) ] Servo/System Control Block Diagram T6450BLS 1-7-7...

  • Page 23: Video Block Diagram

    Video Block Diagram T6450BLV 1-7-8...

  • Page 24: Audio Block Diagram

    Audio Block Diagram T6450BLA 1-7-9...

  • Page 25: Tv Block Diagram

    TV Block Diagram T6450BLT 1-7-10...
  • Page 26 CRT/H.V. Block Diagram T6450BLCRT 1-7-11...

  • Page 27: Power Supply Block Diagram

    Power Supply Block Diagram T6450BLP 1-7-12...
  • Page 28 [ 14PV135/ ( 01, 07, 58 ), 14PV235/ ( 01, 07, 58 ), 14PV385/ ( 01, 07, 39 ) ] Main 1/5 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position Ref No. Position Ref No. Position CAPACITORS...
  • Page 29 Schematic Diagrams are as shown below: Models and Marks PLAY MODE MODEL MARK REC MODE (2.5) “ “ = SMD 14PV135/07 THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE 14PV235/07 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. 14PV385/07 14PV135/01 14PV235/01...
  • Page 30 Schematic Diagrams are as shown below: Models and Marks MODEL MARK PLAY MODE REC MODE “ “ = SMD 14PV135/07 (2.5) THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE 14PV235/07 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. 14PV385/07...
  • Page 31 Main 2/5 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position Ref No. Position Ref No. Position CAPACITORS CAPACITORS COILS RESISTORS C401 C445 L854 R860 TRANSISTORS C402 C452 R861 C403 C851 Q401 R862 C404 C855 Q851 R863 C405 C856 Q852 R864...
  • Page 32 Main 3/5 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position Ref No. Position CAPACITORS CAPACITORS RESISTORS C001 C331 R156 C002 C332 R157 C005 C333 R301 C006 C334 R302 C008 C336 R303 C009 C338 R304 C014 C340 R305 C151 C341 R306...
  • Page 33 Schematic Diagrams are as shown below: Models and Marks MODEL MARK PLAY MODE REC MODE “ “ = SMD 14PV135/07 (2.5) THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE 14PV235/07 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. 14PV385/07...
  • Page 34 THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE Q682 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. Q683 Q684 Q685 Q686 Comparison Chart of Models and Marks MODEL MARK 14PV135/07 14PV235/07 14PV385/07 14PV135/01 14PV235/01 14PV385/01 14PV135/58 14PV235/58 14PV385/39 1-8-50 1-8-51 T6450SCM4...
  • Page 35 Main 4/5 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position CAPACITORS C101 IC101 C102 IC471 C103 IC681 C104 COILS C105 L681 C106 L682 TRANSISTORS C471 Q681 C472 C473 Q682 C474 Q683 C475 Q684 C476 Q685 C478 Q686 RESISTORS C479 R101...
  • Page 36 Main 5/5 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position CAPACITORS RESISTORS BB-2 C703 R702 BB-4 CC-4 C707 R703 BB-4 CC-4 C708 R704 BB-4 BB-4 C709 R707 CC-4 CC-4 C710 R709 CC-3 BB-4 C711 R710 CC-3 AA-3 C713 R711 CC-4...
  • Page 37 Schematic Diagrams are as shown below: Models and Marks MODEL MARK PLAY MODE “ “ = SMD REC MODE (2.5) 14PV135/07 THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE 14PV235/07 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. 14PV385/07 14PV135/01 14PV235/01...
  • Page 38 CRT Schematic Diagram H.V./Power Supply 1/2 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position Ref No. Position CAPACITORS DIODES RESISTORS C602 D627 R632 C604 D629 R633 C611 D630 R634 C613 D631 R635 C614 D634 R636 C615 D635 R637 C616 D636...
  • Page 39 Schematic Diagrams are as shown below: If Main Fuse (F601) is blown, check to see that all components in the power supply 14PV135/07 circuit are not defective before you connect the AC plug to the AC power supply. 14PV235/07 PLAY MODE Otherwise it may cause some components in the power supply circuit to fail.
  • Page 40 H.V./Power Supply 2/2 Schematic Diagram H.V./POWER SUPPLY 2/2 SCHEMATIC DIAGRAM PARTS LOCATION GUIDE Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position CAPACITORS CAPACITORS DIODES TRANSISTORS RESISTORS RESISTORS RESISTORS C551 C570...

  • Page 41: Wiring Diagram

    WIRING DIAGRAM [ 14PV135/ ( 01, 07, 58 ), 14PV235/ ( 01, 07, 58 ), 14PV385/ ( 01, 07, 39 ) ] 1-10-2 T6450WI...

  • Page 42: System Control Timing Charts

    SYSTEM CONTROL TIMING CHARTS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58) ] Chart 1 EJECT ST-S "OFF" CASS.LOAD LD-FWD 0.2S LD-REV SFT-SW STOP(B) POWER LD-FWD 0.4S LD-FWD 0.2S LD-REV 0.2S LD-FWD 0.5S LD-REV STOP(A) PLAY LD-FWD PLAY LD-FWD...
  • Page 43 Chart 2 STOP(A) STOP LD-REV 0.2S LD-FWD 0.2S STOP /EJECT 1.0S LD-FWD 0.5S LD-REV STOP(A) LD-REV 0.2S LD-FWD 0.2S STOP /EJECT LD-REV 1.0S LD-FWD 0.5S LD-REV STOP(A) LD-FWD PAUSE LD-FWD 2.5S Short REV LD-REV 0.2S LD-FWD REC PAUSE REC or PAUSE STOP /EJECT...
  • Page 44 [ 14PV385/ (01, 07, 39) ] Chart 1 EJECT ST-S/ END-S "OFF" CASS.LOAD LD-FWD 0.2S LD-REV 0.7S LD-FWD 0.4S LD-FWD 0.5S LD-REV STOP(A) PLAY LD-FWD PLAY LD-FWD LD-REV 0.2S LD-FWD PLAY PLAY PAUSE STILL PAUSE NOISE CANCEL PAUSE STILL PAUSE NOISE CANCEL PAUSE...
  • Page 45 Chart 2 STOP(A) STOP LD-REV 0.2S LD-FWD STOP /EJECT LD-FWD 2.5S LD-FWD 0.5S LD-REV STOP(A) LD-REV 0.2S LD-FWD STOP /EJECT LD-FWD 2.5S LD-FWD 0.5S LD-REV STOP(A) LD-FWD PAUSE LD-FWD 2.5S Short REV LD-REV 0.2S LD-FWD REC PAUSE REC or PAUSE STOP /EJECT LD-FWD...

  • Page 46: Ic Pin Function Descriptions

    IC PIN FUNCTION DESCRIPTIONS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] Comparison Chart of Models and Marks Signal Mark Function Name Model Mark Not Used 14PV135/07 14PV235/07 Audio Mute Control OUT A-MUTE-H Signal (Mute = “H”)
  • Page 47 Signal Signal Mark Function Mark Function Name Name Speaker Mute E2PROM/ OUT SP-MUTE Signal CHROMA IC Tuner Communication White Balance Data I2C-OPEN Adjust Mode Judgment Not Used C-SYNC C-Sync Input Delayed Record Not Used OUT D-REC-H Signal Capstan Motor OUT C-CONT Switching Signal of Control Signal OUT SCART-H...
  • Page 48 Signal Mark Function Name AMPC AMPC CTL AMP- Control Amp Output AMPVcc AMPVcc A/D Converter Power Input/ AVcc Standard Voltage Input Tuner IF Output Signal 1-12-5 T6450PIN...

  • Page 49: Lead Identifications

    LEAD IDENTIFICATIONS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] MID-32A22F 2SK2647 PT204-6B-12 LC74793JM-TRM 2SC5884000RF 2SD1913(R) KTC2026Y TT2084LS-YB11 TT2138LS-YB11 S: Souce D: Drain E: Emitter G: Gate C: Collector B: Base B C E...
  • Page 50 PRODUCT SAFETY NOTE: Products marked with a h have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don’t degrade the safety of the product through improper servicing. NOTES: C…..±0.25% D…..±0.5%...
  • Page 51 ELECTRICAL PARTS LIST Pos. 12 NC Description C218 CHIP CERAMIC CAP. CH D 10PF/50V C221 ELECTROLYTIC CAP. 47UF/6.3V M H7 C222 CHIP CERAMIC CAP.(MELF) F Z 0.01UF/16V C223 CHIP CERAMIC CAP.(MELF) Y K 4700PF/16V C224 CHIP CERAMIC CAP.(1608) F Z 0.1UF/50V C225 CHIP CERAMIC CAP.
  • Page 52 ELECTRICAL PARTS LIST Pos. 12 NC Description C331 ELECTROLYTIC CAP. 47UF/10V M C332 CHIP CERAMIC CAP.(1608) F Z 0.1UF/50V C333 CHIP CERAMIC CAP.(1608) F Z 0.1UF/50V C334 CHIP CERAMIC CAP.(1608) F Z 0.1UF/50V C336 ELECTROLYTIC CAP. 47UF/10V M C338 CHIP CERAMIC CAP.(MELF) Y K 1000PF/35V C340 CHIP CERAMIC CAP.(MELF) B K 180PF/50V C341...
  • Page 53 ELECTRICAL PARTS LIST Pos. 12 NC Description C479 CHIP CERAMIC CAP.(1608) B K 0.01UF/50V C480 CHIP CERAMIC CAP.(1608) B K 0.01UF/50V C481 ELECTROLYTIC CAP. 0.47UF/50V M H7 C483 CHIP CERAMIC CAP.(1608) F Z 0.1UF/50V C484 CHIP CERAMIC CAP. CH J 820PF/50V C485 CHIP CERAMIC CAP.
  • Page 54 ELECTRICAL PARTS LIST Pos. 12 NC Description CN303 9965 000 13841 CONNECTOR BASE, 5P TUC-P05P-B1 CN751 9965 000 13842 CONNECTOR BASE, 8P TUC-P08P-B1 CN752 9965 000 13843 CONNECTOR BASE, 6P TUC-P06P-B1 CN804 9965 000 13844 STRAIGHT CONNECTOR BASE 00 8283 0212 00 000 DIODES D151 9965 000 13848 ZENER DIODE MTZJT-777.5B...
  • Page 55 ELECTRICAL PARTS LIST Pos. 12 NC Description COILS L001 PCB JUMPER D0.6-P5.0 L151 9965 000 18094 INDUCTOR 1.8UH-J-26T L152 9965 000 13856 INDUCTOR 1.0UH-J-26T L201 9965 000 13857 INDUCTOR 0.10UH-K-26T L302 9965 000 13858 INDUCTOR 33UH-J-26T L303 PCB JUMPER D0.6-P7.5 L304 PCB JUMPER D0.6-P7.5 L305...
  • Page 56 ELECTRICAL PARTS LIST Pos. 12 NC Description R152 9965 000 09940 CHIP RES.(1608) 1/10W J 5.6K OHM R153 CHIP RES.(1608) 1/10W J 4.7K OHM R154 CHIP RES.(1608) 1/10W J 5.6K OHM R155 CARBON RES. 1/4W J 47 OHM R156 CARBON RES. 1/4W J 47 OHM R157 CARBON RES.
  • Page 57 ELECTRICAL PARTS LIST Pos. 12 NC Description R258 CARBON RES. 1/4W J 47K OHM R259 PCB JUMPER D0.6-P5.0 R260 CARBON RES. 1/4W G 1.5K OHM R261 CARBON RES. 1/4W G 22K OHM R262 CARBON RES. 1/4W G 470 OHM R263 CARBON RES.
  • Page 58 ELECTRICAL PARTS LIST Pos. 12 NC Description R339 CHIP RES.(1608) 1/10W 0 OHM R340 CHIP RES.(1608) 1/10W 0 OHM R401 CHIP RES.(1608) 1/10W J 1.2K OHM R402 CHIP RES.(1608) 1/10W J 8.2K OHM R405 CHIP RES.(1608) 1/10W J 10K OHM R406 CHIP RES.(1608) 1/10W J 1.2K OHM R407...
  • Page 59 ELECTRICAL PARTS LIST Pos. 12 NC Description R730 CHIP RES.(1608) 1/10W J 10K OHM R731 CHIP RES.(1608) 1/10W J 100 OHM R732 CARBON RES. 1/4W J 75 OHM R733 CARBON RES. 1/4W J 390 OHM R737 CHIP RES.(1608) 1/10W J 75 OHM R738 CHIP RES.(1608) 1/10W J 10K OHM R739...
  • Page 60 ELECTRICAL PARTS LIST Pos. 12 NC Description SW205 9965 000 14390 TACT SWITCH SKQNAED010 SW206 9965 000 14390 TACT SWITCH SKQNAED010 SW207 9965 000 14390 TACT SWITCH SKQNAED010 SW208 9965 000 14390 TACT SWITCH SKQNAED010 SW209 9965 000 14390 TACT SWITCH SKQNAED010 SW210 9965 000 14390 TACT SWITCH SKQNAED010 SW211...
  • Page 61 ELECTRICAL PARTS LIST Pos. 12 NC Description CAPACITORS C551 ELECTROLYTIC CAP. 2.2UF/50V M LL C552 ELECTROLYTIC CAP. 1000UF/25V M C553 CERAMIC CAP.(AX) B K 0.01UF/50V C554 ELECTROLYTIC CAP. 220UF/25V M C555 ELECTROLYTIC CAP. 47UF/25V M C556 ELECTROLYTIC CAP. 2.2UF/50V M C558 FILM CAP.(P) 0.047UF/50V J C559...
  • Page 62 ELECTRICAL PARTS LIST Pos. 12 NC Description D602 9965 000 13883 DIODE 1N5399-B/P D603 9965 000 13883 DIODE 1N5399-B/P D604 9965 000 13883 DIODE 1N5399-B/P D605 4822 130 32778 SWITCHING DIODE 1SS133(T-77) D609 4822 130 33948 ZENER DIODE MTZJT-775.6B D610 9965 000 18164 ZENER DIODE MTZJT-7724C D610 9965 000 13884 ZENER DIODE MTZJT-7720C...
  • Page 63 ELECTRICAL PARTS LIST Pos. 12 NC Description R553 CARBON RES. 1/4W J 22K OHM R554 9965 000 22680 CARBON RES. 1/4W J 1K OHM R555 CARBON RES. 1/4W J 8.2 OHM R556 CARBON RES. 1/4W J 8.2 OHM R557 9965 000 09896 CARBON RES. 1/4W J 10K OHM R558 PCB JUMPER D0.6-P5.0 R559...
  • Page 64 ELECTRICAL PARTS LIST Pos. 12 NC Description R626 9965 000 15270 CARBON RES. 1/4W J 1.2K OHM R627 PCB JUMPER D0.6-P5.0 R628 9965 000 19514 CARBON RES. 1/4W J 820 OHM R631 9965 000 22687 CARBON RES. 1/4W J 33K OHM R632 9965 000 09896 CARBON RES.
  • Page 65 ELECTRICAL PARTS LIST Pos. 12 NC Description TP502 PCB JUMPER D0.6-P7.5 TP503 PCB JUMPER D0.6-P15.0 TP504 PCB JUMPER D0.6-P15.0 VR601 9965 000 23550 CARBON P.O.T. 20K OHM B CRT CBA CAPACITORS C501 CERAMIC CAP.(AX) B K 220PF/50V C502 CERAMIC CAP.(AX) B K 220PF/50V C503 CERAMIC CAP.(AX) B K 220PF/50V C504...
  • Page 66 ELECTRICAL PARTS LIST Pos. 12 NC Description CONNECTORS CN901 9965 000 13916 CONNECTOR, 8P TUC-P08X-B1 CN902 9965 000 13917 CONNECTOR, 6P TUC-P06X-B1 DIODES D901 4822 130 32778 SWITCHING DIODE 1SS133(T-77) D902 4822 130 32778 SWITCHING DIODE 1SS133(T-77) D903 9965 000 18140 ZENER DIODE MTZJT-773.6B D904 4822 130 32778 SWITCHING DIODE 1SS133(T-77) D905...

  • Page 67: Exploded Views

    EXPLODED VIEWS [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] Cabinet [ E,F,G ] H.V./Power CL604 Supply CBA SP151 TB11 Comparison Chart of Models and Marks Model Mark CL801 14PV135/07 Text CBA 14PV235/07 [ F,G,I,J,L,M ]...
  • Page 68 [ 14PV135/ (01, 07, 58), 14PV235/ (01, 07, 58), 14PV385/ (01, 07, 39) ] Packing TAPE 1-15-6 T6450PEX...

  • Page 69: Mechanical Parts List

    A1-7 MECHANICAL PARTS LIST Pos. Pos. 12 NC Description Expl. View 0001 3143 027 60461 FRONT ASSY 14PV135/01/07/58 0001 3143 027 60481 FRONT ASSY 14PV235/01/07/58 0001 3143 027 60491 FRONT ASSY 14PV385/01 0001 3143 027 60501 FRONT ASSY 14PV385/07 0001...
  • Page 70 TL14 9965 000 12171 SCREW, B-TIGHT M3X8 BIND HEAD+ TL18 9965 000 13027 SCREW, P-TIGHT M3X8 BIND HEAD+ PACKING 0450 BOX FOLDED 14PV235 0450 BOX FOLDED 14PV135 0450 BOX FOLDED 14PV385 0453 STYROFOAM TOP A 0453 STYROFOAM TOP B 0454...

  • Page 71: Standard Maintenance

    STANDARD MAINTENANCE [ 14PV385/ (01, 07, 39) ] Service Schedule of Components This maintenance chart shows you the standard of replacement and cleaning time for each part. Because those may replace depending on environment and purpose for use, use the chart for reference. H: Hours : Cleaning I: Replace...
  • Page 72 Cleaning Cleaning of ACE Head Clean the head with a cotton swab. Cleaning of Video Head Procedure Clean the head with a head cleaning stick or chamois 1.Remove the top cabinet. cloth. 2.Dip the cotton swab in 90% isopropyl alcohol and Procedure clean the ACE Head.

  • Page 73: Disassembly / Assembly Procedures Of Deck Mechanism

    DISASSEMBLY/ASSEMBLY PROCEDURES OF DECK MECHANISM [ 14PV385/ (01, 07, 39) ] Before following the procedures described below, be sure to remove the deck assembly from the cabinet. (Refer to CABINET DISASSEMBLY INSTRUCTIONS on page 1-5-6.) All the following procedures, including those for adjustment and replacement of parts, should be done in Eject mode;...
  • Page 74 REMOVAL INSTALLATION STEP START- REMOVE/*UNHOOK/ /LOC. PART ADJUSTMENT Fig. No. UNLOCK/RELEASE/ CONDITION UNPLUG/DESOLDER FF Arm (HI) DM1H, DM14H [31] [31] [32] [26] Idler Assembly (HI) DM1H, DM14H *(L-9) [33] [26] BT Arm DM2H, DM14H *(P-5) Loading Arm (SP) (+)Refer to Alignment [34] [26] DM2H, DM14H...

  • Page 75: Top View

    Top View [44] [45] [49] [46] [14] [13] [11] [15] [38] [10] [12] [37] [36] [43] [32] [41] [31] [40] [42] Fig. DM1H Bottom View [19] [35] [34] [25] [23] [24] [26] [27] [22] [28] [20] [33] Fig. DM2H 2-4-12 T6450DA...
  • Page 76 (S-1) (S-1) (L-1) (L-3) (L-2) (S-1A) (P-1) Installation of [3] and [6] First, insert [6] diagonally in [3] as shown below. Then, install [6] in [3] while pushing (L-1) in a direction of arrow. After installing [6] in [3], confirm that pin A of [3] enters hole A of [6] properly.
  • Page 77 [11] (S-4A) (L-4) [49] (P-3) [13] [50] Removal of [11] [12] (L-12) 1) Remove screw (S-4A). 2) Unhook spring (P-2). [10] Release (L-4) while (P-2) holding [12] with a finger. Loosen a finger holding [12] and remove [11]. (S-2) Pin of [12] Pin of [10] Groove of [27] When reassembling [10] and...
  • Page 78 Installation of [13] and [12] (S-5) [14] (S-6) [13] [15] Hook spring (P-3) up to [12] and [13], then install then to (P-3) the specified position so that [12] will be floated slightly while holding [12] and [13]. (Refer to Fig. A.) [12] Fig.
  • Page 79 (C-1) turn [22] (S-8) [20] (L-6) [21] [19] Cap Belt Pin on [22] Installation position of Cap Belt [20] Cap Belt [27] Position of pin on [22] Fig. DM12H [19] View for A Fig. DM11H 2-4-16 T6450DA...
  • Page 80 Installation of [26] [26] (C-3) Position of Mode Lever when installed Pin of [33] Pin of [37] (S-9) Pin of [36] (L-8) [23] (L-7) Bottom View [24] (C-5) [26] (C-4) (C-2) [28] [27] [25] [29] [30] Align [26] and [27] as shown. First groove on [27] [27] First tooth on [47]...
  • Page 81 [38] [36] [43] (P-6) turn [39] (L-10) turn [42] (P-9) turn [47] [48] Slide [37] Fig. DM17H (C-7) [41] (C-6) [40] Fig. DM15H [45] [44] [46] (L-11) Slide Plate (S-11) Fig. DM16H 2-4-18 T6450DA...

  • Page 82: Alignment Procedures Of Mechanism

    ALIGNMENT PROCEDURES OF MECHANISM [ 14PV385/ (01, 07, 39) ] The following procedures describe how to align the Alignment 1 individual gears and levers that make up the tape load- Loading Arm (SP) and (TU) Assembly ing/unloading mechanism. Since information about the state of the mechanism is provided to the System Install Loading Arm (SP) and (TU) Assembly so that Control Circuit only through the Mode Switch, it is...

  • Page 83: Deck Exploded Views

    DECK EXPLODED VIEWS [ 14PV385/ (01, 07, 39) ] Deck Mechanism View 1 Mark Description Floil G-684G or Multemp MH-D (Blue grease) SLIDUS OIL #150 B494 L1467 L1191 B553 B411 B567 L1053 B410 L1051 Chassis Assembly Top View (Lubricating Point) L1322 B501 L1450...
  • Page 84 Deck Mechanism View 2 Mark Description Floil G-684G or Multemp MH-D (Blue grease) B587 B521 B487 SLIDUS OIL #150 B416 B591 SANKOUL FG84M (Yellow grease) B590 B522 L1406 B148 B573 B499 B508 B574 B592 B585 B558 B518 B564 B557 B414 B572 B565 L1151...
  • Page 85 Deck Mechanism View 3 Mark Description Floil G-684G or Multemp MH-D (Blue grease) L1321 SLIDUS OIL #150 B347 L1321 B355 B354 B483 L1341 B425 B482 B562 B300 B563 B313 L1474 B529 B360 B359 B361 B555 B561 B303 Some Ref. Numbers are not in sequence. B514 2-6-6 T6450DEX...
  • Page 86 DECK PARTS LIST Pos. 12 NC Description 9965 000 23417 CYLINDER ASS. 9965 000 17217 LOADING MOTOR ASS. 9965 000 17191 PULLEY ASS. 9965 000 16631 PULLEY ASS.(HI) 9965 000 16632 MOVING GUIDE S PREP. 9965 000 16633 MOVING GUIDE T PREP. 9965 000 16634 LOADING ARM(TU) ASS.
  • Page 87 DECK PARTS LIST Pos. 12 NC Description B516 9965 000 05342 REEL WASHER MK9 5*2.1*0.5 B518 4822 532 13159 P.S.W CUT 1.6X4.0X0.5T B520 9965 000 17202 TU BRAKE SPRING B521 9965 000 16662 REV BRAKE SPRING B521 9965 000 17220 REV BRAKE SPG(HI) B522 9965 000 12373 TG POST ASS.

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