4-3
HXR-NX30C/NX30E/NX30J/NX30N/NX30P/NX30U
4-3. OVERALL BLOCK DIAGRAM (3/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
(HEADPHONE)
PLUG IN POWER
5
6
3
2
3
Q2205,Q2208
MIC AMP
IC2201
AU_MIC_-1
XLR UNIT
1
Q2201,Q2202
Q2331,Q2335
ATT_1
XLR_MIC/LINE_1
CN2202
INPUT 1
MIC AMP
IC2202
Q2206,Q2207
AU_MIC_-2
2
Q2203,Q2204
Q2332,Q2336
ATT_2
XLR_MIC/LINE_2
INPUT 2
LINE AMP
IC2203
AU_LINE_1
AU_LINE_2
CN2201
CN1103
XL-013 BOARD
HN-003 BOARD
AU_MIC_-1
1
ATT_1
XLR_MIC/LINE_1
AU_MIC_-2
2
ATT_2
XLR_MIC/LINE_2
Q1103,Q1104
MIC AMP
IC1101
CN1101
ENCAPSULATED
CABLE
CH1
CH2
XLR_MIC/LINE_1/2
XLR_PWR_ON_1/2
LEVEL_VOL_CH1/CH2
CH1/CH2_AUTO
ATT_1/2_OFF
ATT_1/2
LOWOUT_1/2_OFF
REC_CH_SEL
CONTROL
SWITCH
BLOCK
(AU91000)
MPU
IC1001
ATT_1
ATT_2
AU_LINE_1
AU_LINE_2
6, 17
7,16
8, 14
5,10
3,12
4,11
2
19,20
CN1102
7
5
4
3
6
10
7
8
MIC CONTROL
SWITCH
ATTENUATOR
ATTENUATOR
SWITCH
ATTENUATOR
MIC CONTROL
SWITCH
10
11
23
21
8
2
21
20
24 1
20 3
15
14
2
4
17
23
4
5
6
5
3
2
7
1
5
6
3
2
1
7
MIC
SWITCH
5
6
3
2
7
1
MIC
SWITCH
90,91
93,94
IC2801
SHOE_MIC_FL
SHOE_MIC_FR
SHOE_MIC_FL
SHOE_MIC_FR
(2/5)
IC2601
HP_PRE_OUT_L
HP_PRE_OUT_R
HP_PS
MIC/
HEADPHONE
AMP
MICAMP_OUT_L
MICAMP_OUT_R
EXT_MIC_L
HP_R_OUT
HP_L_OUT
EXT_MIC_R
MIC_JACK_IN
MIC_PWR_ON
(1/5)
COMPO_VIDEO
AUDIO_L_I/O
AUDIO_R_I/O
COMPO_VIDEO
AUDIO_L_I/O
AUDIO_R_I/O
J7001
J7002
A/V R
JACK_AD
LANC_SIG
EXT_LINE_SEL
MIC (L)
MIC (R)
MIC (F)
CN7004
MIC901
MICROPHONE
UNIT
INT_MIC_L
INT_MIC_R
INT_MIC_F
RH-014 BOARD
AUDIO_L_I/O
AUDIO_R_I/O
DAC_IOUT_Y
DAC_IOUT_PB
VIDEO/AUDIO
PROCESSOR
CN7002
SDO
MCK_CN, LRCK_OUT,
BCK_CN
SDI0_SPDIF_IN_MAG
SDI1_MAG
XCS_IC_2801
AV_SO/SCK
XSYS_RST
DAC_IOUT_Y
DAC_IOUT_PB
SDO
SDI0_SPDIF_IN_MAG
XCS_IC_2801
XSYS_RST
CN7005
EVF_VS_EVF
EVF_HS_EVF
EVF_CLK_OUT_EVF_CN
XBB_RST
AV_SO/SCK
XCS_EVF
IC6403
(3/5)
IC6402
LEVEL SHIFT
LCD_XVD
LCD_XHD
EVF_CLK_OUT
FP-1522 FLEXIBLE
BOARD
LEVEL SHIFT
(3/5)
XPANEL_EVF_PS
JACK_AD
LANC_SIG
FR_XRESET
S7001
RESET
EVF
PULL OUT
DETECT
(3/5)
SE6401
Q6401
XEVF_SW
HP_JACK_IN
HP_JACK_IN
INT_MIC_L
INT_MIC_R
INT_MIC_F
XBB_RST
AV_SO/SCK
XCS_EVF
EVF_PDB0-PDB7_CN
LCD_B_0-LCD_B_7
LCD_XVD
LCD_XHD
EVF_CLK_OUT
XPANEL_EVF_PS
XBB_RST
AV_SO/SCK
XCS_EVF
LCD_B_0-LCD_B_7
COLOR
EVF
UNIT
LCD902
IC7201
LED FLASH
DRIVE
(5/5)
STROBE_ON
I2C_SDA/SCK
SYS_RST
XSTRB_FULL
MIC_JACK_IN
MIC_PWR_ON
JACK_AD
LANC_SIG
FR_XRESET
XEVF_SW
HP_JACK_IN
STROBE_ON
I2C_SDA/SCK
XSTRB_FULL
D0001
D0001, D0002
(LED FLASH)
D0002
CN7003
LED1_3_K
LED2_K
TH
TH001
FP-1555 FLEXIBLE
BOARD
: VIDEO SIGNAL
: AUDIO SIGNAL
08
MCK_CN, LRCK_OUT,
BCK_CN
SDI1_MAG
K11
2
6
4
16
2
3
14
11,13,12
6
9
1
2
7
9
10
7
24
25
26
3
4
20
17,19
5
6
8-11,
13-16
15
31
33
29
46,47
48
9
10
4
3
CN7001
37-44
34
35
22
21
6
5
28
1
18 -22
3 -7
52
51
49,50
D3
