JVC TK-AM200E Service Manual Download Page 2

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TABLE OF CONTENTS

Section

Title

Page

Section

Title

Page

INSTRUCTIONS

1. DISASSEMBLY

1.1

REPLACING THE FUSE ............................................. 1-1

1.2

REMOVING THE MAIN BODY ................................... 1-1

1.3

REMOVING THE DOME COVER ............................... 1-1

1.4

REMOVING MAJOR CIRCUIT BOARDS ................... 1-1

1.4.1

Removing the POW board ................................. 1-1

1.4.2

Removing the DSP board and MOTOR board ... 1-2

1.4.3

Removing the CPU board ................................... 1-2

1.4.4

Removing the CCD board .................................. 1-2

1.5

REMOVING THE LENS ASSEMBLY .......................... 1-2

1.6

REPLACING THE CCD IMAGE SENSOR ................... 1-3

1.6.1

Removal ............................................................. 1-3

1.6.2

Attaching ............................................................ 1-3

1.7

SERVICE MENU ......................................................... 1-4

1.8

DIP SWITCHES .......................................................... 1-5

1.9

SERVICING OF DSP, MOTOR AND CPU BOARDS ... 1-5

1.10 REPLACEMENT OF IC14 ON THE CPU BOARD ....... 1-5
1.11 RS-232C ..................................................................... 1-6
1.12 COMMUNICATION LINE CONNECTION MODES ..... 1-6
1.13 INSTALLATION CONNECTOR

(CN13 ON CPU BOARD) .................................... 1-7

1.13.1 Connector Pin Assignment ................................ 1-7
1.13.2 Circuit Switching with CN DET Pin .................... 1-7
1.13.3 Cable for Connection of CN13 and PC ............... 1-7

2. ELECTRICAL ADJUSTMENTS

2.1

EQUIPMENT NECESSARY FOR ADJUSTMENT ....... 2-1

2.2

INSTRUMENTS .......................................................... 2-1

2.3

GENERAL SETUP ...................................................... 2-1

2.4

USING THE ADJUSTMENT MENUS ......................... 2-2

2.5

TEST POINTS USED IN ADJUSTMENTS ................... 2-2

2.6

VIDEO SIGNAL, SENSOR AND BACK-FOCUS .......... 2-2

3. DIAGRAMS AND CIRCUIT BOARDS

3.1

BLOCK DIAGRAM ..................................................... 3-2

3.2

OVERALL WARNING DIAGRAM ............................... 3-3

3.3

CCD BOARD SCHEMATIC DIAGRAM ....................... 3-4

3.4

CCD CIRCUIT BOARD ............................................... 3-4

3.5

DSP BOARD SCHEMATIC DIAGRAM ....................... 3-5

3.6

DSP CIRCUIT BOARD ................................................ 3-6

3.7

MOTOR BOARD SCHEMATIC DIAGRAM ................. 3-7

3.8

MOTOR CIRCUIT BOARD ......................................... 3-8

3.9

CPU BOARD SCHEMATIC DIAGRAM ....................... 3-9

3.10 CPU CIRCUIT BOARD ............................................. 3-10
3.11 POW BOARD SCHEMATIC DIAGRAM .................... 3-11
3.12 POW CIRCUIT BOARD ............................................ 3-12
3.13 TERMINAL BOARD SCHEMATIC DIAGRAM .......... 3-12
3.14 TERMINAL CIRCUIT BOARD ................................... 3-12
3.15 BLOCK DIAGRAMS of IC’s ...................................... 3-13

4. EXPLODED VIEWS AND PARTS LIST

4.1

FRONT PART ASSEMBLY

M 1

.................................. 4-1

4.2

TK-AM200 ASSEMBLY PARTS LIST

M 1

................... 4-2

5. ELECTRICAL PARTS LIST

5.1

CCD BOARD ASSEMBLY PARTS LIST