Jack - Sony DCR-TRV255E Service Manual

For Schematic Diagram
• Refer to page 4-49 for printed wiring board.
1 2 3 4
SIGNAL PATH
A
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA Y Y/CHROMA
REC
PB
B
C
SI-041 BOARD

JACK

XX MARK:NO MOUNT
NO MARK:REC/PB MODE
D
Note: CN751, CN752, D753, D754, IC751, J751 and J752 are
not included in SI-041 complete board.
E
C Y
4 3
S1 S2
C
J751 6 Y 5
S S
S VIDEO
S S
OUT
8 G G 7
1
S3 2 S4
CGND
YGND
F
1 GND
2 L
J752
3 V
4 BR
A/V
5 SW
OUT
7 R
6 NC
G
1 6 1 6
2 5 2 5
3 4 3 4
D756 D752
RSE6.8XN-TR
RSE6.8XN-TR
LND765
STATIC_GND
H
I
CN752 5P
GND 5
ID 4
USB USB
D+ 3
(USB)
D- 2
USB USB
VCC 1
J
TRV255E
CN751 4P
TPA 4
DV OUT
NTPA 3
TPB 2
K
NTPB 1
DV
D760
XX
3 4
2
TRV260/TRV265
/TRV265E LND764 1 5
STATIC_GND
L
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7
FP-792 FLEXIBLE BOARD
VIDEO LIGHT
D002
NSPW500BS-TL2
D001 D003
NSPW500BS-TL2 NSPW500BS-TL2
LAND1
STATIC_GND
STATIC_GND
LAND2
R759
C754
XX
XX
GND 3 4 2.8V
SE751
XX
Vref2 1 2 LIA2
C753
XX
4V
C751
C759
XX XX
TRV265/TRV265E C758
XX
IC751
FB751
XX
REMOTE COMMANDER
RECEIVER
IC751
RPM7240-V4
R751
XX
2.8
VCC
GND
2.8
R OUT
R755
R752
D754
XX
56
Q751 SI50-RH51CSH870IT
(IR EMITTER)
2SD2114KT146
LED DRIVE
1 6
3
2 5
R753
D753
56 C752
3 4 SI50-RH51CSH870IT
XX
0.2 (IR EMITTER)
D751
RSE6.8XN-TR
D755
MA728-(K8).S0
USB USB R756 0
R764
10k
LF751
XX R765
10k
R757
0
USB USB
LF752
XX
4-31
SI-041 BOARD, FP-792 FLEXIBLE BOARD SI-041 BOARD, FP-792 FLEXIBLE BOARD
8 9 10 11
REG_GND 1
VL+
D001-003
(VIDEO LIGHT)
3
REG_GND
LND757
REG_GND
1
LND754
VL +
LND763
3
REG_GND
R760 XX
MIC901
MICROPHONE
CN753 4P
1 INT_MIC_L
R761
Vref1 LIA1
XX
2 GND
1 2
3 INT_MIC_R
4 GND
SE752
XX
CN754 36P
GND 3 4 2.8V 36 VL+
35 MIC_GND
34 MIC_GND
R762
XX
33 INT_MIC_L
32 INT_MIC_R
C755 VDR757 XX
C757
31 VREF1
XX XX
4V
30 LIA1
29 LIA2
28 VREF2
D759
27 A_2.8V
TLRMV1021(T15SOY,F)
(TALLY)
R763
26 A_2.8V
1k
25 XF_TALLY_LED
24 D_2.8V
23 XSIRCS_SIG
22 MT_5V
21 MT_5V
20 SIRCS_PWM/IR_DRV_EN
19 AV_JACK_IN
18 AUDIO_L_I/O
17 AUDIO_R_I/O
16 REG_GND
15 VIDEO_I/O
14 REG_GND
13 S_Y_I/O
12 XS_JACK_IN
11 S_C_I/O
10 REG_GND
9 NTPA
8 TPA
7 REG_GND
6 TPB
5 NTPB
4 REG_GND
USB USB
C756
3 USB_D-
XX
2 USB_D+
USB USB
1 USB_DET
DCR-TRV255E/TRV260/TRV265/TRV265E
12
L
R
VC-344
(10/10)
CN1001
THROUGH THE
FP-796 FLEXIBLE
(PAGE 4-27)
4-32
SI-041, FP-792