Sony DCR-TRV38 Service Manual page 53

DCR-TRV38/TRV38E/TRV39
COVER
COVER
For Schematic Diagram
• Refer to page 4-79 for printed wiring board of JK-248 board.
1
JK-248 BOARD
A
P/Y SENSOR,A/V IN/OUT
XX MARK:NO MOUNT
B
C
D
E
F
S
VIDEO
G
AUDIO/
VIDEO
H
(HEADPHONES)
I
16
Note:Ferrite is mounted to the
Location where R5002,R5003,R5005 are printed.
JK-248/FP-639
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
2 3 4
FB5005 0uH
2
OUT VCC 4
R5001
C5002
0
XX
1 Vref GND 3
C5001
SE5001
XX
FB5002 0uH
(PITCH SENSOR)
FB5004
0uH
2 4
OUT VCC
1 3
Vref GND
SE5002 R5006
LN5002
(YAW SENSOR) 0
FB5003 A
0uH
J5002
4 C
6 S1
2 CGND
VD5004
VD5001
R5002
30P 30P 0uH
Note
R5007 0
R5003
D5001
UDZSTE-178.2B 0uH
Note
1 YGND
5 S2
FB5008
3 Y
9 AUR
10 GND
FB5009 0uH
11S
8 AUL
7 V
VD5003 R5005
30P
Note
FB5010 0uH
0uH
FB5011
J5003
VD5008
VD5007
1000P
1000P
R5009 0
LN5001
A
4-23
JK-248 PRINTED WIRING BOARD JK-248 PRINTED WIRING BOARD
5 6 7
TO
JK-249 BOARD
CN5103
(PAGE 4-26)
CN5001 22P
1 A_2.8V
2 VREF1
3 LIA1
4 VREF2
5 LIA2
6 REG_GND
7 AV_JACK_IN
8 AUDIO_L_I/O
9 REG_GND
10 VIDEO_I/O
11 REG_GND
12 AUDIO_R_I/O
13 REG_GND
14 S_Y_I/O
15 REG_GND
16 S_C_I/O
17 XS_JACK_IN
18 HP_JACK_IN
19 REG_GND
20 HP_L_OUT
21 REG_GND
22 HP_R_OUT
0uH
0uH
SIGNAL PATH
VIDEO SIGNAL
CHROMA
REC
PB
8 9 10
51
50
49
48
22P
KEY_ADO 1 47
OTG_ID 2 46
VBUS 3 45
VBUS 4 44
USB_D- 5 43
USB_D+ 6 42
REG_GND 7 41
REG_GND 8 40
NTPA 9 39
TPA 10 38
REG_GND 11 37
NTPB 12 36
TPB 13 35
REG_GND 14 34
LANC_DC 15 33
LANC_SIG 16 32
REG_GND 17 31
XLANC_JACK_IN 18 30
MIC_GND 19 29
EXT_MIC_L 20 28
MIC_GND 21 27
EXT_MIC_R 22 26
25
24
22P 23
A_2.8V 1 22
VREF1 2 21
LIA1 3 20
VREF2 4 19
LIA2 5 18
REG_GND 6 17
AV_JACK_IN 7 16
AUDIO_L_I/O 8 15
REG_GND 9 14
VIDEO_I/O 10 13
REG_GND 11 12
AUDIO_R_I/O 12 11
REG_GND 13 10
S_Y_I/O 14 9
REG_GND 15 8
S_C_I/O 16 7
XS_JACK_IN 17 6
HP_JACK_IN 18 5
REG_GND 19 4
HP_L_OUT 20 3
REG_GND 21 2
HP_R_OUT 22 1
FP-639
FLEXIBLE
AUDIO
Y Y/CHROMA SIGNAL
4-24
11 12
51P
KEY_ADO
OTG_ID
VBUS
VBUS
VBUS
VBUS
USB_D-
USB_D+
REG_GND
REG_GND
REG_GND
REG_GND
NTPA
TPA
REG_GND
NTPB
TPB
REG_GND
REG_GND
LANC_DC
LANC_DC
LANC_SIG
REG_GND
TO
REG_GND
VC-315 BOARD(8/17)
CN1002
XLANC_JACK_IN
(PAGE 4-48
MIC_GND
of LEVEL3)
EXT_MIC_L
MIC_GND
EXT_MIC_R
A_2.8V
VREF1
LIA1
VREF2
LIA2
REG_GND
AV_JACK_IN
AUDIO_L_I/O
REG_GND
VIDEO_I/O
REG_GND
AUDIO_R_I/O
REG_GND
S_Y_I/O
REG_GND
S_C_I/O
XS_JACK_IN
HP_JACK_IN
REG_GND
HP_L_OUT
REG_GND
HP_R_OUT