JVC GZ-MG20EK - Operation(Ope If) Schematic Diagram

(No.YF108)2-33 2-34(No.YF108)
!
C451
0.01
D454
OPEN
1
2
3
GND
D455
OPEN
1
2
3
C453
OPEN
L451
NQR0251-004X
R451
100
D453
OPEN
1
2
3
L455
SHORT
L452
NQR0251-004X
V_OUT
AU_SIG/L
D452
UDZS6.8B-X
C455
0.01
L453
SHORT
C452
0.01
P_DET
J402
QND0078-001
12
3
Y
4
C
6NC5
R452
100
C_OUT
Y_OUT
C454
OPEN
S_DET
D451
UDZS6.8B-X
L454
SHORT
J401
QNS0078-001
1
2
3
5
4
7
AU_SIG/R
GND
ANA_OUT
MON_R
CN402
1
REG_4.8V
2
VD
3
HD
4
HRP
5
REG_3.1V
6
REG_3.1V
7
REG_3.1V
8
REG_4.8V
9
SIG_GND
10
SIG_GND
11
SIG_GND
12
SIG_GND
13
BL_REG
14
BL_REG
15
LCD_CTL
16
BL_GND
17
BL_GND
18
ANA_CLK
19
ANA_OUT
20
LCD_CS
21
M_RVS
22
MON_R
23
MON_G
24
MON_B
HDCVF
LCD_CS
MON_G
ANA_CLK
VDCVF
REG_3.1V
GND
LCD_CTL
HRP
MON_B
LCD_RVS
REG_4.8V
BT401
QAB0028-001
1
2
LITHIUM
87
CN401
QGF0528F1-45X
0.5mm_FPC_BOTTOM
45 AU_SIG/L
44 AU_SIG/R
43 P_DET
42 V_OUT
41 C_OUT
40 S_DET
39 Y_OUT
38 LITHIUM
37 POFF_SW
36 PLAY_SW
35 REC_SW
34 CHRG_LED
33 ACES_LED
32 KEY_C
31 INFO_SW
30 SET_SW
29 KEY_A
28 P_MEDIA
27 LCD_OPEN
26 RESET_SW
25 LAMP_ON
24 GND(BL/LED)
23 GND(BL/LED)
22 GND(BL/LED)
21 GND
20 GND
19 GND
18 GND
17 HRP
16 REG_3.1V
15 REG_3.1V
14 REG_4.8V(SIG)
13 REG_4.8V(BL/LED)
12 REG_4.8V(BL/LED)
11 BL_POWER[15V]
10
MON_B
9
MON_G
8
MON_R
7
HDCVF
6
VDCVF
5
LCD_CTL
4
ANA_CLK
3
ANA_OUT
2
LCD_CS
1
LCD_RVS
VDCVF
MON_G
LCD_CS
MON_B
ANA_CLK
REG_3.1V
ANA_OUT
HDCVF
LCD_CTL
MON_R
LCD_RVS
HRP
REG_4.8V
BL_POWER
LED_4.8V
CHRG_LED
LAMP_ON
V_OUT
GND
AU_SIG/R
Y_OUT
ACES_LED
C_OUT
AU_SIG/L
PLAY_SW
LITHIUM
P_MEDIA
S_DET
POFF_SW
LCD_OPEN
REC_SW
SET_SW
KEY_A
SJIG_RST
KEY_C
INFO_SW
P_DET
GND
BL_POWER
LED_4.8V
R427
47k
R428
47k
LAMP_ON
R426
27
R424
27
D421
EW5806X/3LMH/
GND
Q421
BC847PN-X
5
46
2
13
D422
EW5806X/3LMH/
R421
390
R422
1.8k
R423
1k
Q422
BC847PN-X
5
46
2
13
LAST NO. VACANT NO.
R
422D
428
Q 422
SYMBOL NO. 421~
425
AV JACK
OPERATION(OPE IF)
40
y20386001a_rev0.1
TO MONI-BL (CN7601,7602)
TO MAIN IF(CN101)
TO CN401
TO CN401
TO CN401
TO CN401
TO CN401
TO AV JACK
TO OPERATION
TO J402
TO BT401
TO CN401
TO CN402
TO CN401
TO OPERATION
OPERATION(OPE IF) SCHEMATIC DIAGRAM
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.