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HVR-A1J/A1U/A1N/A1E/A1P/A1C
4-63
4-64
OO-001 (2/2)
XX
R8412
XX
R8413
XX
R8406
XX
IC8404
1
2
3
45
4V
XX
C8405
6.3V
XX
C8406
XX
C8407
XX
R8407
V-
+
OUT
V+
-
(GND)
R8411
XX
R8410
XX
±
5%
XX
1/16W
R8319
XX
C8324
XX
C8320
XX
C8325
±
5%
1/16W
R8318
XX
XX
C8323
XX
C8315
XX
C8309
XX
C8312
XX
C8310
NO MARK:REC/PB MODE
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
4.6
0
0
2.8
0
4.6
0
0
2.8
0
4.6
2.6
0.5
2.3
2.3
2.3
0
2.3
2.3
2.3
±
5%
9100
1/16W
R8304
R8317
68k
0.01u
C8306
±
5%
R8311
10k
4700
±
5%
1/16W
R8315
±
0.5%
R8301
5600
±
0.5%
43k
R8303
0.022u
C8303
0.1u
C8318
0.022u
C8301
R8316 220k
±
5%
R8310
10k
±
5%
180k
1/16W
R8306
±
5%
4700
R8314
0.1u
C8319
L8301
100uH
BH7875GLU-E2
IC8301
A1 B1 C1 C2 D1 D2 E1 E2 F1 F2 G1 G2
H1
H2
H3
G3
H4
G4
H5
G5
H6
G6
H7
G7
H8
G8
F8
F7
E8
E7
D8
D7
C8
C7
B8
B7
A8
A7
A6
B6
A5
B5
A4
B4
A3
B3
A2
B2
±
0.5%
5600
R8302
±
0.5%
43k
R8305
10u
6.3V
C8304
10u
6.3V
C8307
1k
R8320
0
R8322
0
R8321
0.1u
C8317
EXT_IN_R
EXT_IN_L
0.1u
C8316
100p
C8314
100p
C8313
±
5%
1k
1/16W
R8308
±
5%
1k
R8309
MIC_GND
4V
22u
C8321
4V
22u
C8322
±
5%
6800
1/16W
R8323
0.022u
C8326
0.022u
C8327
12k
R8102
4V
C8101
22u
10uH
L8101
REG_GND
39P
CN8102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
47uH
L8102
HP_GND
6.3V
22u
C8102
0
R8405
0.1u
C8404
100k
R8409
A2.3V
0
R8414
TC7W53FK(TE85R)
IC8402
1
COMMON
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
0.1u
C8411
INT_MIC_L
0.1u
C8403
IC8403
DS1801E-02V+T/R
GND
1
Cout
2
XRST
3
XZCEN
4
W0
5
L0
6
H0
7
W1
8
L1
9
H1
10
AGND
11
D
12
CLK
13
VCC
14
TC7W53FK(TE85R)
IC8401
1
COMMON
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
0.1u
C8409
0.1u
C8408
0.1u
C8402
INT_MIC_R
0.1u
C8410
6.3V
10u
C8401
100k
R8408
HP_JACK_IN
HP_R_OUT
SCHARGE_LED
HP_L_OUT
KEY_AD1-2
1
A
A_2.8V
AU_4.6V
ZOOM_MIC_CONT_V
±
5%
6800
1/16W
R8307
XMIC_MONO
HP_L_OUT
HP_JACK_IN
ZOOM_MIC_CONT_V
SCHARGE_LED
HP_R_OUT
SHOE_STEREO
KEY_AD1-2
XMIC_MONO
EXT_MIC_JACK_IN
SHOE_STEREO
KEY_AD1-2
HP_JACK_IN
HP_R_OUT
SCHARGE_LED
HP_L_OUT
EXT_MIC_JACK_IN
Vcc R
INVT_OUT_L
EXT_IN_R
Vcc L
6dB_OUT_L
MODE_CTL_1
BG
PRE_OUT_R
RIPL
OUT_AMP_IN_R
INVT_OUT_R
HPF_OUT_L
6dB OUT_R
MTX_IN_R
INT_IN_L
MTX_OUT_R
SUB_IN_L
BL_OUT_R
GND
NC
ZOOM_AMP_OUT
SUB/INT CTRL
R_OUT
ZOOM_AMP_IN
REG_2.5V
MIC_MONO
MIX_OUT
EXT_IN_L
L_OUT
GND
MODE_CTL_2
ZOOM_BAL
INT_IN_R
OUT_AMP_IN_L
ZOOM_POSI
SUB_IN_R
MTX__OUT_L
VCC SUB
BIAS SUB
PRE_OUT_L
IN MONI
GND
MTX_IN_L
REG_2.5V
NC
NC
BIAS PRE
BIAS OUT
REG_GND
REG_GND
KEY_AD1-2
MIC_GND
REG_GND
MIC_GND
VOLOUT_L
SHOE_MIC_FR
REG_GND
VOLOUT_R
REG_GND
REG_GND
MIC_GND
HP_JACK_IN
REG_GND
HP_L_OUT
AU_4.6V
MIC_GND
SCHARGE_LED
AU_4.6V
SHOE_MIC_FL
HP_R_OUT
XCS_AUVOL
NC
XVSP_SCK
XEXT_MIC_ON
A_2.8V
AU_4.6V
EXT_MIC_JACK_IN
REG_GND
MIC_GND
SHOE_STEREO
A_2.8V
MIC_GND
A_2.8V
XMIC_MONO
VSP_SO
MIC_GND
ZOOM_MIC_CONT_V
IC8402
MIC(R)
SWITCH
SELECTION
SELECTION
SWITCH
MIC(L)
IC8401
MIC LEVEL CONTROL
IC8403
(21/21)
TT-001
FP-254 FLEXIBLE
CN1008
(PAGE 4-50)
THROUGH THE
9
14
11
7
G
4
XX MARK:NO MOUNT
MIC AMP
10
I
05
K
8
D
F
B
13
E
5
J
3
H
C
6
12
2
OO-001 BOARD (2/2)
IC8301
MIC AMP
@302
(1/2)
(1/2)
@301
Содержание HDV HVR-A1U
Страница 343: ...37 Recording Playback ...
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