JVC GR-D370UC Schematic Diagrams page 34

OPE AND ZOOM UNIT SCHEMATIC DIAGRAMS
TO OPE
< ZOOM UNIT >
(CN403)
1
PHOTO_H NC
2
PHOTO_F
3
ZOOM_SW
4
REG_3.1V
5
EASY_SW
EASY_SW
6
WIDE_D2
WIDE_D2
7
GND
(S203)
8
GND
NOTE: The schematic diagram is only for reference.
Avoid replacing individual parts. Replace the entire unit only.
TO SPEAKER
QGA1001F1-02X
0 4 OPE
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
2-33(No.YF124)
PHOTO_F (S202)
WIDE
(S204)
TELE
yf124_ly21432001c_rev0.1
CN404
SPK+ 1
SPK- 2
TO ZOOM UNIT
CN403
QGF0534F3-08X
BOTTOM CONTACT
GND 8
GND 7
WIDE_D2 6
EASY_SW 5
REG_3.1V 4
ZOOM_SW 3
PHOTO_F 2
PHOTO_H 1
#
R402 R401
R403
22k 6.8k 3.3k
#
R406 R405 R404
22k 6.8k 3.3k
TO MONITOR(CN7601)
CN402
QGF0528F4-18X
BOTTOM CONTACT
GND 18
GND 17
GND 16
M_RVS 15
HRP 14
MON_B 13
MON_R 12
MON_G 11
HDCVF 10
VDCVF 9
AU_LV_CLK 8
LCD_CS 7
AU_LV_OUT 6
LCD_CTL 5
REG_4.8V 4
REG_4.8V 3
REG_3.1V 2
REG_3.1V 1
3 2
S401
MONI SW
NSW0225-001X
1 3
S402
SET_SW
NSW0198-001X
MEMORY
# DIFFERENCE TABLE 1
Dest
Key
Ref
R403
S406
S403
yf124_y40162001a_rev0.1
TO MAIN IF(CN103)
CN401
QGF0543F3-30X
TOP CONTACT
1 GND
2 GND
3 GND
4 AU_LV_OUT
5 LCD_CS
6 AU_LV_CLK
7 VDCVF
8 HDCVF
9 MON_G
10 MON_R
11 MON_B
12 HRP
13 M_RVS
14 LCD_CTL
15 REG_4.8V
16 REG_4.8V
17 REG_3.1V
18 REG_3.1V
19 SPK+
20 SPK-
21 GND
22 WIDE_D2
23 PHOTO_H
24 PHOTO_F
25 ZOOM_SW
26 KEY_A
27 KEY_C
28 SET_SW
29 P_MEDIA
30 MONI_SW
VIDEO
3 2 1
S403 #
MEMORY/VIDEO
NSW0099-001X
M6D1S3 M6D1S5
NO YES
NO YES
NO YES