Setup With Patch Cords And Jig Connector Cables - JVC GC-QX3HDU Service Manual

2.2

Setup with patch cords and jig connector cables

Note:
Fig. 2-2-1 shows an example of expansion setup that facilitates inspection of major boards because main components are
connected by means of patch cords and jir cables.For proceeding to electrical adjustment in such the setup, disassemble the
set at certain level required for the current adjustment objectives referring to the section 1 "DISASSEMBLY" and properly set
up the expanded set and test instruments.
CN9001
5
YTU94077-22
MON/REG MON/REG
YTU94071-22
VIDEO
PRINTER
DIGITAL
DC
5V
Connection
1
MAIN CN4001
2
MAIN CN3001
3
MAIN CN2001
4
MAIN CN5501
5
MAIN CN501
6
MAIN CN2202
OP BLOCK/CCD
3 YTU94077-28
4 YTU94077-38
JACK
CN502
CN101
CN7101
CN5501
CN501
MENU
Personal computer
Fig. 2-2-1
OPRATION UNIT
MON/REG CN9001
CCD CN1001
JACK CN101
OPUNIT
STROBE
CN6501
MIC
CN6601
CN4001
CN2501
CN3001
MAIN
CN2001
CN2002
CN3002
MONITOR
Pin No.
12 YTU94077-12
YTU94074-12
80 YTU94126B-80
28 YTU94077-28
38 YTU94077-38
22 YTU94077-22
YTU94074-22
30 YTU93106A
YTU94077-12
1
YTU94074-12
OPERATION UNIT
2YTU94126B-80
6YTU93106A
Parts Number
FPC wire
FPC CN.ASSY
B TO B CN.ASSY
FPC wire
FPC wire
FPC wire
FPC CN.ASSY
JIG CN.cable
2-3