Jig Connector Cable Connection - JVC GR-DV3000U Service Manual

2.8 JIG CONNECTOR CABLE CONNECTION

Remove one screw (1) first and the cover (JIG) next.
COMMUNICATION CABLE
RED
WHITE
BLACK
MAIN BOARD ASSY CN107
2-19
JIG CONNECTOR
to 8 pin
( JLIP_RX )
to 9 pin
( JLIP_TX )
to 5 or 23 pin
( GND )
COVER
(JIG)
1
JIG CONNECTOR CABLE
COMMUNICATION CABLE
16 D_REG3V
1 SRV_RX
17 SRV_TX
2 DRST
18 TDO
TDI
3
19 TCMK
4 TMS
20 TRST
5 GND
21 SBE
6 SPA
22 TX2
7 RX2
23 GND
8 JLIP_RX
24 PB_CLK
JLIP_TX
9
25 GND
10 HID1
26 ENV_OUT
11 ATFI
27 DISCRI
12 MAIN_VCO
28 VPPD
13 AL_3VSYS
29 FS_PLL
14 VPPC
30 IF_TX
15 RST
CN107
EXTENSION CONNECTOR
NOTE: Removing the cover (for jig), use this extension
connector double for connecting the jig connector
cable.
TO PC CABLE
Fig. 2-8-1
JIG CONNECTOR CABLE
1
NC
2
NC
3
NC
4
NC
5 GND
6 NC
7
NC
8
JLIP_RX
9
JLIP_TX
10
HID1
11 NC
12 MAIN_VCO
13
NC
14
NC
15
NC
16
NC
17 NC
18 NC
19
NC
20
NC
21
NC
22
TX2
23
GND
24 NC
25 NC
26
ENV_OUT
27
NC
28
NC
29
FS_PLL
30 NC
Fig. 2-8-2
JACK BOX