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Icom IC-R9000L Receiver
Manufacturer:
Model:
IC-R9000L
Date:
1989
Class:
Type:
SubType:
Communications Receiver
Service Manual
Manual type:
Service Manual
Pages:
198
Size:
15.95 Mbytes (16723089 Bytes)
Language:
english
Revision:
Manual-ID:
A-5050H-S
Date:
1989
Quality:
Scanned document, all readable.
Upload date:
26 January 2014
MD5:
18e851281d62742912fe46f5dc9d7d6e
Downloads:
625
Service Manual
Manual type:
Service Manual
Pages:
198
Size:
47.02 Mbytes (49309153 Bytes)
Language:
english
Revision:
Manual-ID:
A-5050-S
Date:
1989
Quality:
Scanned document, all readable.
Upload date:
09 January 2016
MD5:
9bff98958e42240309d9ae741bf63f1d
Downloads:
761
Information
SECTION 1 SPECIFICATIONS ... 1-1 SECTION 2 INSIDE VIEWS ... 2-1-2 SECTION 3 CIRCUIT DESCRIPTION ... 3-1-17 3-1 Receiver CIRCUITS ... 3-1 3-2 PLL CIRCUITS ... 3-11 3-3 LOGIC CIRCUITS ... 3-13 3-4 SCOPE UNIT ... 3-15 3-5 TV UNIT (France version does not include this unit) ... 3-16 3-6 REG UNIT ... 3-17 SECTION 4 MECHANICAL PARTS AND DISASSEMBLY ... 4-1-10 4 - 1 FRAME DISASSEMBLY (1) ... 4-1 4-2 FRAME DISASSEMBLY (2) ... 4-2 4-3 FRONT PANEL DISASSEMBLY (1) ... 4-4 4-4 FRONT PANEL DISASSEMBLY (2) ... 4-6 4-5 FRONT UNIT CONNECTOR ASSEMBLY ... 4-7 4-6 TOP VIEW CONNECTOR ASSEMBLY (1) ... 4-8 4-7 TOP VIEW CONNECTOR ASSEMBLY (2) ... 4-9 4-8 BOTTOM VIEW CONNECTOR ASSEMBLY ... 4-10 SECTION 5 MAINTENANCE AND ADJUSTMENT ... 5-1-16 5-1 REQUIRED TEST EQUIPMENT ... 5-1 5-2 TEST EQUIPMENT CONNECTION ... 5-1 5-3 PLL ADJUSTMENT ... 5-2 5-4 HF BAND Receiver ADJUSTMENT ... 5-4 5-5 VHF/UHF BAND Receiver ADJUSTMENT ... 5-8 5-6 SCOPE ADJUSTMENT ... 5-12 5-7 TV UNIT ADJUSTMENT (Except France version) ... 5-16 SECTION 6 BOARD LAYOUTS ... 6-1-24 6-1 FRONT UNIT (1) ... 6-1 6-2 FRONT UNIT (2) ... 6-2 6-3 FRONT UNIT (3) ... 6-4 6-4 FRONT UNIT (4) ... 6-5 6-5 LOGIC A UNIT ... 6-6 6-6 LOGIC B AND SCOPE UNITS ... 6-7 6-7 PLL A UNIT (1) ... 6-8 6-8 PLL A UNIT (2) ... 6-10 6-9 PLL B UNIT (1) ... 6-11 6-10 PLL B UNIT (2) ... 6-12 6-11 MAIN UNIT ... 6-14 6-12 IF UNIT ... 6-16 6-13 RF A UNIT ... 6-17 6-14 RF B UNIT (1) ... 6-18 6-15 RF B UNIT (2) ... 6-20 6-16 TV AND REG UNITS ... 6-21 6-17 HPF UNIT ... 6-22 6-18 EF (CONNECT A, B) UNIT ... 6-24 SECTION 7 PARTS LIST ... 7-1-36 SECTION 8 BLOCK DIAGRAM ... 8-1 SECTION 9 VOLTAGE DIAGRAMS ... 9-1-9 9-1 CONNECTION ... 9-1 9-2 FRONT UNIT ... 9-2 9-3 LOGIC A AND B UNITS ... 9-3 9-4 PLL A AND SCOPE UNITS ... 9-4 9-5 PLL B UNIT ... 9-5 9-6 MAIN UNIT ... 9-6 9-7 UNIT ... 9-7 9-8 RF A AND B UNITS ... 9-8 9-9 HPF, TV, REG AND EF (CONNECT A, B) UNITS ... 9-9 SECTION 10 UX-R9000 (LCD UNIT) ... 10-1

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