Sony DCR-TRV16 Service Manual page 51

DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
COVER
COVER
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
• Refer to page 4-89 for waveforms.
2 3 4
1
PD-161 BOARD(1/2)
RGB DRIVE,TIMING GENERATOR
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
EP_2.8V
EP_4.75V
CN5651 8P
C
SE_GND 1 SE_GND
BL_GND 2 BL_GND
TO
CK-108 BOARD BL_REG 3 BL_REG
CN5204
BL_CONT 4 BL_CONT
THROUGH
PANEL_-15.3V 5
THE PV-138
HARNESS
EP_13.3V 6
(PAGE 4-16)
EP_4.75V 7
EP_2.8V 8
D
E
F
20P
CN5652
KEY_AD2_P 1
VG 2
PSIG/PANEL_COM 3
VD_SCK 4
XCS_LCD 5
XRST_VTR 6
REG_GND 7
G
PANEL_B 8
TO PANEL_G 9
CK-108 BOARD
CN5203 PANEL_R 10
THROUGH MAKER_CHECK 11
THE PV-138
VD_SO 12
HARNESS
PANEL_XVD 13
(PAGE 4-16)
PANEL_XHD 14
XHD_OUT 15
H
EVER_3.0V 16 EVER_3.0V
HI_EVER_SCK 17 HI_EVER_SCK
HI_EVER_SO 18 HI_EVER_SO
XCS_LCD_DRIVER 19
XCS_LCD_DRIVER
LCD_COM/XDATA 20 LCD_COM/XDATA
REG_GND
I
FP-309
FLEXIBLE
CN5653 6P
PANEL_REV 6
S001
PANEL_REV 5
(PANEL REVERSE)
N.C. 4
GND 3
J
GND 2
GND 1
K
L
16
PD-161 (1/2)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7
FB5502 0uH
L5502 XX
C5527
FB5503 0uH
0.01u
B
R5531
R5505
180k
15k
36 35 34 33 32
1.6
EXT_DA2
1
(2/2) 2.8
XC.SAVE
XC.SAVE
2.6
VD_SCK
XSCK
XTG_SO 2.7
IC5501
SI
R5501
470k XCS_LCD 2.7
XCS
L5501 RGB DRIVE
10uH
2.8
Vcc1
R5523
C5501
C5503
0 2.8 CXA3592R-T4
10u
XX
TRAP_ADJ
6.3V
1.1
6
R5502 LPF_ADJ
R5503
XX
68k
2.8
± 0.5% XP.SAVE
XP.SAVE
C5505
0.01u
1.8
B_IN
C5506 0.01u
1.8
G_IN
5
1.8
R_IN
C5507
0.01u
4
1 2 3 4 5
FB5501
0uH
R5506
R5507
VD_SCK
R5534
XCS_LCD
1k
VD_SO R5552
2.2k
PANEL_XVD
PANEL_XHD
XHD_OUT
C5508
0.1u
36
2
(2/2)
2.7
BGP
BGP
SWCOM
0.2
BLK
SW
1.4
FRP
FRP
1.4
COM_FRP
COM_FRP
2.6
VD_SCK
XSCK
C5504
2.8
0.01u
VDD/TESTI
B
XCS_LCD 2.7
XCS
R2.7
XTG_SO P2.0
SO
2.6
VD_SO
SI
VSYB
R5591
7
1k
2.8
PANEL_XVD
XVD
8
1
2.6
PANEL_XHD
XHD_OUT
R5521
47k
D5504
XX
4-19
PD-161 PRINTED WIRING BOARD PD-161 PRINTED WIRING BOARD
8 9 10 11
C5513 C5514
0.01u 10u
6.3V
B
TA AA
C5509 C5510
1u 0.01u
20V B
31 30 29 28 27 26 25
3
2.3
VB
VB
1.7
B_DC_DET
C5517
0.1u B
2.3
VG
VG
2
1.7
G_DC_DET
C5518
0.1u B
2.3 VR
VR
1
1.7
R_DC_DET
IC5501 R5516
C5519
10k
0.1u B
GND2
GND1
4.7
VSH
13.8
Vcc4
N.C.
N.C.
C5520
6.8u
16V
C5522 C5523
6 7 8 9 10 11 12 XX XX
D5503
MA111-(K8).S0
C5528
1u 20V
R5512 D5502
C5512
TA AA
2700 0.1u 100k 1SV290(TPL3)
B
R5508
C5515
68k
R5511 0.001u
B
47k 1M
L5503 C5516
68p
6.8uH
R5509 R5510
CH
22k 68k
R5513
1M
35 34 33 32 31 30 29 28 27 26 25
R5514
XX
9
R1.4
TG24
P0.1
HCNT/SPD
R1.4
TG23
P1.3
MCLK/CLD
R0.4
P1.4 TG22
CLR/CTR
R2.4
TG21
P2.8
OE/PSS2
R0.1
IC5502 TG20
P2.3
SRT/PSS1
R5515
R2.8 0
TG19
TIMING GENERATOR P1.4
VDD/RES
IC5502
R0
LZ9FF474 TG18
P2.8
RESET/EX2
R5520
R0 XX
P2.8 TG17
STBYB/PSG
R0
TG16
P2.8
GSRT/MODE2
R0.1
TG15
P2.8
GPCK/MODE1
R2.3
TG14
P0
GRES/EX1
R0.5
TG13
P2.8
CP/SPS
R5518
XX
2 3 4 5 6 7 8 9 10 11 12
R5519
0
TG12
R5517
XX
12 13 14 15
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y
REC
PB
C5521
1u
B
R5525
XX
TG24
TG23
TG22
TG21
TG20
TG19
TG12
TG18
TG17
TG16
R5528
R5530 R5541
XX TG15
XX 100k
TG14
TG13
Q5502
MGSF1P02LT1
13.2 13.8
6 4
B+ SWITCH
4.7 4.7
2 5
4.7 13.2
1 3
4.1 13.8
0
Q5503
C5532
RB5503
R5532 HN1B04FE-Y/GR(TPLR3)
XX
10k
100k SWITCH
R5533
1M -15.9
Q5504
Q5505 3.4
4 6 HN1B04FE-Y/GR(TPLR3)
0 RN1104F(TPL3)
SWITCH
SWITCH 5
2
2.8
2.8 -15.2
C5530
1
3 0.01u
-15.2 -15.9
C5524
1u B R5540
100k R5529
XX
RB5502
1M
DAC
BL_ON
3
(2/2)
LED
DETIN
4-20
16 17 18
Y/CHROMA
RB5501
100
CN5501 24P
24 VSH5V
23 VSH3V
22 GND
21 VB
20 VG
19 VR
18 SPD
17 CLD
16 CTR
LCD901
15 PSS2
2.5INCH
COLOR
14 PSS1
LCD UNIT
13 RES
12 CLS
11 VCOM
10 EX2
9 PSG
8 MO2
7 MO1
6 EX1
5 SPS
4 VGLAC
3 VGL
2 GND
1 VGH
B
C5531
0.01u
B