Sony DSR-PD170 Service Manual page 78

DSR-PD170/PD170P/PD190P
For Schematic Diagram
• Refer to page 4-129 for printed wiring board of XD-003 baord.
• Refer to page 4-127 for printed wiring board of XS-004 baord.
A
B
C
D
E
F
G
H
I
J
K
L
M
XD-003/XS-004
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
2 3 4
1
XD-003 BOARD
DC/DC CONVERTER,REMOTE COMMANDER RECEIVER
XX MARK:NO MOUNT
L400
10uH
R404
2200
R407
220k
C405
0.1u
B
R409
2200
4 3 2 1
5 6 7 8
C401 C402 C403
4.7u
10u 0.22u
C400
6.3V
20V B
XX
B TA
AA
IC401
DC/DC
CONVERTER
(FP-218 FLEXIBLE)
XS-004 BOARD
MIC SELECT
XX MARK:NO MOUNT
CN100 13P
REG__GND 1
REG__GND 2
REG__GND 3
F_TALLY_LED
F_TALLY_LED 4
CH2_MIC48V 5
CH1_MIC48V 6
SHOE_UNREG 7
SHOE_UNREG 8
D_3.1V 9
SIRCS_SIG1
SICS_SIG1 10
MT_GND 11
MT_GND 12
MT_5.2V 13
CN102 16P
LOW_CUT_ON_CH1 1
REG_GND 2
CH1_SIG_OUT 3
A_4.6V 4
XLR_48V_CH1 5
CH1_GAIN_LINE
CH1_GAIN_LINE 6
TO
CH1_GAIN_LOW
XM-005 BOARD
CH1_GAIN_LOW 7
CN201
CH1_GAIN_HIGH
(THROUGH THE
CH1_GAIN_HIGH 8
FP-217 FLEXIBLE)
REG_GND 9
(PAGE 4-84)
CH1_N_THR
CH1_(-)_THR 10
CH1_N_COM
CH1_(-)_COM 11
CH1_N_ATT
CH1_(-)_ATT 12
REG_GND 13
CH1_P_THR
CH1_(+)_THR 14
CH1_P_COM
CH1_(+)_COM 15
CH1_P_ATT
CH1_(+)_ATT 16
LND101
CN101 16P
CH_GND
LOW_CUT_ON_CH2 1
REG_GND 2
CH2_SIG_OUT 3
A_4.6V 4
XLR_48V_CH2 5
CH2_GAIN_LINE
CH2_GAIN_LINE 6
TO
CH2_GAIN_LOW
XM-005 BOARD
CH2_GAIN_LOW 7
CN301
CH2_GAIN_HIGH
(THROUGH THE
CH2_GAIN_HIGH 8
FP-217 FLEXIBLE)
REG_GND 9
(PAGE 4-84) CH2_N_THR
CH2_(-)_THR 10
CH2_N_COM
CH2_(-)_COM 11
CH2_N_ATT
CH2_(-)_ATT 12
REG_GND 13
CH2_P_THR
CH2_(+)_THR 14
CH2_P_COM
CH2_(+)_COM 15
CH2_P_ATT
CH2_(+)_ATT 16
16
4-81
XD-003 BOARD XD-003 BOARD
5 6 7 8
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
D402
L401
33uH SB02-09CP-TB
8.2 8.2
Q408
Q404 NDS356AP
2SJ204-T1B
C408
8.2 R417
0
100p
R415 R414 100
CH
100k 2200
R416
47k
7.8 8.2
C410 C411
10u XX
0.5
0.5 25V F
TA
8.4
8.2
0.2
0.6
R411 0.6
0.5
470k
IC401
TL5001CDR
0.5
0.2
0.2
0.2
R412
10k
C412
XX
C413
C404 R410 C407 R419 F
R413 R418 C409
0.1u XX 12u
0.1u 2200 4700
0 XX
B B 63V
Q406
2SC4177-T1L5L6
Q409-411
Q404-408 SWITCHING
SWITCHING
INPUT1
REC CH
SELECT
CH1_P_ATT
S102
CH1_P_THR
CH1_P_COM
CH1_N_ATT
INPUT1 INPUT2
+48V +48V
CH1_N_THR
S100 S105
CH1_N_COM
XS-004 BOARD XS-004 BOARD
9 10 11 12 13
R408
Q402,403 47
RIPPLE
FILTER
L402 Q403
Q402
150uH 2SC4177-T1L5L6
2SC4177-T1L5L6
49.2 48.8
R401
IC400
R420 680
49.2 48.8 RS-70-TU
R403
22k
27k
± 0.5%
49.1
R402
27k
4 3
R421 49.1
22k
± 0.5%
C417
C414 C419
4.7u
4.7u
0.1u
35V
35V
R422
C 1 2
C C406
5600
C418 C420 10u
± 0.5%
4.7u
4.7u 6.3V
35V 35V TA P
C C
R423 C416
1k 12u
± 0.5% 63V
1.7
IC400
C415
0.1u
0.1
REMOTE
COMMANDER
RECEIVER
Q401
UN9210J-(TX).SO
LED SWITCH
R425
LND400
XX
CH_GND
INPUT1
INPUT2
INPUT INPUT
LEVEL LEVEL
S104
S103
CH1_GAIN_LINE CH2_P_ATT CH2_GAIN_LINE
CH2_P_THR CH2_GAIN_HIGH
CH1_GAIN_HIGH
CH1_GAIN_LOW CH2_P_COM CH2_GAIN_LOW
CH2_N_ATT
CH2_N_THR
CH2_N_COM
4-82
14 15 16
SIGNAL PATH
AUDIO
SIGNAL
REC
PB
CN401 13P
1 MT_5.2V
2 MT_GND
3 MT_GND
4 SIRCS_SIG1
5 D_3.1V
6 SHOE_UNREG
7 SHOE_UNREG
8 CH1_MIC48V
9 CH2_MIC48V
10 F_TALLY_LED
11 REG__GND
12 REG__GND
13 REG__GND
CN103 20P
20 MT_5.2V
19 MT_GND
18 MT_GND
SIRCS_SIG1
17 SIRCS_SIG1
16 SIRCS_PWM
15 D_3.1V
14 SHOE_UNREG
TO
13 SHOE_UNREG
MA-430D BOARD
CN1106
12 AU_4.6V
(THROUGH THE
F_TALLY_LED
FP-897 FLEXIBLE)
11 F_TALLY_LED
LOWCUT_ON_CH2 (PAGE 4-36)
10 LOWCUT_ON_CH2
SHOE_ID1
9 SHOE_ID1
LOWCUT_ON_CH1
8 LOWCUT_ON_CH1
7 REG_GND
6 REG_GND
5 REG_GND
4 REG_GND
3 REG_GND
CH2_SIG_OUT
2 R(CH2)OUT
CH1_SIG_OUT
1 L(CH1)OUT
LND100
CH_GND