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Subject : Parts Change
Please file and use this supplement manual together with the original service manual for the Model No.
KX-FLB752CX Order No. KMF0201532C3.
CONTENTS
Multi-Function Laser Fax
KX-FLB752CX
(for Asia and Middle Near East)
Page
2
2
2
4
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5
5
© 2005 Panasonic Communications Co., Ltd. All
rights
distribution is a violation of law.
ORDER NO. KMF0501711S3
reserved.
Unauthorized
Page
5
6
6
7
7
9
11
13
copying
and
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Table of Contents
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Summary of Contents for Panasonic KX-FLB752CX
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Page 1: Table Of Contents
5.2. SCHEMATIC DIAGRAM (PCB4) 2.2. LOWER MAIN CABINET SECTION 5.3. PRINTED CIRCUIT BOARD 2.3. MAIN FRAME SECTION 6 SUPPLEMENT No. 1 (KM0206399S3) 3 SCHEMATIC DIAGRAM © 2005 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law. -
Page 2: Replacement Parts Lists
KX-FLB752CX 1 REPLACEMENT PARTS LISTS 1.1. REFERENCE CHART Reason for Change *The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS COMPARISON LISTS . 1. Improve performance Remarks: *a: To improve the ADF performance. - Page 3 KX-FLB752CX Ref No. Part No. Part Name & Descriptions Pcs/Set Remarks Notes Suffix Original (Old) PFQT1941Z PFQT1741Z LABEL, HIGH TEMP WARNING ---------- PFQT1971Z LABEL, PAPER REMOVAL PFDS1005Z PFDS1007Z ROLLER, PRESSURE A→B PFUA1032Y PFUA1032X CHASSIS PFDE1142Y PFDE1142X LEVER, EXIT SENSOR PFUA1031X...
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Page 4: Cabinet, Mechanical And Electrical Parts
KX-FLB752CX 2 CABINET, MECHANICAL AND ELECTRICAL PARTS LOCATION 2.1. UPPER MAIN CABINET SECTION 2.2. LOWER MAIN CABINET SECTION... -
Page 5: Main Frame Section
KX-FLB752CX 2.3. MAIN FRAME SECTION 3 SCHEMATIC DIAGRAM 3.1. DIGITAL BOARD (PCB1) Addition TO SMPS +24V POWER2 R727 CN615 HTRCTL +5VD +24V +5VD +24V IC611 Q620 +5VD AIN0 Q621 +5VD R703 C750 Z0.1u +5VD Q631 C774 IC611 POUT HTRON Z0.1u... -
Page 6: Printed Circuit Board
KX-FLB752CX... -
Page 7: New High Voltage Power Board
KX-FLB752CX 5 NEW HIGH VOLTAGE POWER BOARD 5.1. REPLACEMENT PARTS LIST RTL (Retention Time Limited) Ref. Part No. Part Name & Description Remarks Notes: D103 PFVDDHM3M20 DIODE(SI) 1. The marking (RTL) indicates that the Retention Time is D104 PFVDDHM3M20 DIODE(SI) - Page 8 KX-FLB752CX Ref. Part No. Part Name & Description Remarks R217 PFRGR25F1005 R218 ERDS1TJ225 2.2M R219 ERDS2TJ473 R220 ERDS1TJ225 2.2M VR101 ER0S2TKF7871 7.87k (FUSE) IP101 PFBAICPN38 FUSE (PHOTO ELECTRIC TRANSDUCER) PC201 PFVISG206S PHOTO COUPLER (SWITCH) SW101 PFSEDE2LEALB MICRO SWITCH (TRANSFORMERS) T101...
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Page 9: Schematic Diagram (Pcb4)
16 15 14 13 12 11 10 IC101 Q103 R105 D112 TOP CVR CHG REM R102 R104 R106 100k 165k 0.5V TRA CLK R202 15.8k 0.5V REGIST DEV CHG PC201 DRUM KX-FLB752CX : NEW HIGH VOLTAGE POWER SUPPLY BOARD (PCB4) 1/2... - Page 10 Q101 C108 D104 470p R109 T201 D203 R218 R220 C202 470p 2.2M 2.2M R206 R211 D205 1.5M ZD203 R209 C207 500V DEV+ C208 -1kV 470p DEV- 0.01 Q204 R219 4.7k KX-FLB752CX : NEW HIGH VOLTAGE POWER SUPPLY BOARD (PCB4) 2/2...
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Page 11: Printed Circuit Board
KX-FLB752CX 5.3. PRINTED CIRCUIT BOARD 5.3.1. COMPONENT VIEW NPKN862 NEW BOARD D110 C107 Q101 R113 JC12 R109 C101 IP101 C206 ZD202 Q204 C202... - Page 12 KX-FLB752CX 5.3.2. BOTTOM VIEW R121 R104 R124 R119 R103 R108 R110 R116 C112 D112 Q103 Q102 C111 R206 NEW BOARD...
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Page 13: Supplement No. 1 (Km0206399S3)
KX-FLB752CX 6 SUPPLEMENT No. 1 (KM0206399S3) ORDER NO. KMF0206399S3 Multi-Function Laser FAX KX-FLB751AL KX-FLB752CX KX-FLB753RU KX-FLB753SA KX-FLB753ML KX-FLB753HK KX-FLB753TW (for Australia and New Zealand) (for Asia and Middle Near East) (for Russia) (for South Africa) (for Malaysia) (for Hong Kong) - Page 14 KX-FLB752CX KX-FLB751AL / KX-FLB752CX / KX-FLB753RU / KX-FLB753SA / KX-FLB753ML / KX-FLB753HK / KX-FLB753TW 1 ATTENTION FOR FIXING THERMISTOR There are two types of chassis (PFUA1031X /PFUA1031W) and thermistor (PFRT003), old and new one. They are changeable, but pay attention when replacing them. Please refer to the following pictures for each case.