Sony CCD-TRV118 Service Manual page 60

COVER
COVER
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-66, 4-67 for waveforms.
1 2 3 4
PD-180 BOARD (1/2)
A
RGB DRIVE,TIMING GENERATOR(TG BLOCK)
PANEL_-15.3V
PANEL_13.3V
PANEL_4.6V
B
TYPE S
R5531
180k
C
1.6
XC.SAVE
2.8
XVC_SCK
2.6
XTG_SO
D
2.2
R5501
XCS_PANEL
470k
L5501
2.8
22uH
PANEL_2.8V
2.8
C5503
C5501
22u
XX
6.3V 2.8
R5503
1.2
100k XP.SAVE
2.8
E
PANEL_B
1.8
0.01u
C5505
PANEL_G
1.8
C5506 0.01u
PANEL_R
1.8
C5507 0.01u
F
Note:Ferrite bead is mounted to
the location where R5544 is
printed.(TYPE C only)
R5544
0 :TYPE S 0uH
G
1
REG_GND
(2/2)
XSYS_RST
H
I
BGP
BLK
FRP
J
COM_FRP
XVC_SCK
C5504
0.01u
XCS_PANEL
XTG_SO
K XVC_SO
XVD
SYNC
SYNC
XVD
XVD
L HOLD
HOLD
XVC_SO
XVC_SO SYNC
XVC_SCK
XVC_SCK
XCS_PANEL
XCS_PANEL HOLD
M
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8
When the machine needs to be repaired,please refer to
XX MARK:NO MOUNT
page 1-2 to discriminate the type of LCD(TYPE C or TYPE S).
NO MARK:REC/PB MODE
< >:TYPE C MODEL
( ):TYPE S MODEL
R5542 0 :TYPE S 0uH (Note):TYPE C
Note:Ferrite bead is mounted to
R5543 XX
the location where R5542 is
printed.(TYPE C only)
L5502
22uH C5509 C5514
AL
3.3u 22u
25V 6.3V
C5510 C5513
R5505
0.01u 0.01u
15k
2.3 1.2 2.7 0.2 1.4 1.4 6.6 4.8
0.7
36 35 34 33 32 31 30 29 28 27 26 25
6
7
2.4
EXT_DA2
VB
1.6
XC.SAVE
B_DC_DET
C5517 0.1u
XSCK 5
VG
2.4
1.7
SI
G_DC_DET
C5518 0.1u
XCS
IC5501 VR
2.4
4
1.6
Vcc1
LCD DRIVER
R_DC_DET
IC5501 C5519 0.1u
RB5P003AM1
TRAP_ADJ
GND2
LPF_ADJ
GND1
4.8
3
XP.SAVE
VSH
13.4
B_IN
Vcc4
2
G_IN
N.C
R_IN
N.C
1
1 2 3 4 5 6 7 8 9 10 11 12
1.4 1.4 1.4 1.4 3
R5512
D5502
R5506 100k
1SV290(TPL3)
2700
R5511
1M
C5515
R5507
0.001u
47k
(Note):TYPE C L5503
27uH
R5510
R5509
TYPE S
68k
22k
C5516
R5513
100p: TYPE S
1M
220p: TYPE C
R5534
C5508
0
XX
2.8 2.8 2.8 1.4 2.8 1.4 1.4
2.8
36 35 34 33 32 31 30 29 28 27 26 25
10
2.7
BGP HCNT/SPD
SWCOM MCLK/CLD
0.2
SW CLR/CTR
1.4
FRP OE/PSS2
1.4
COM_FRP SRT/PSS1
IC5502
2.6
XSCK VDD/RES
TIMING GENERATER
2.8
IC5502
VDD/TESTI RESET/EX2
LZ9FF474: TYPE S
2.8 CM7021L3-E2: TYPE C
XCS STBYB/PSG
2.2 Note1:IC5502 Pin Name
A/B
SO GSRT/MODE2
A: TYPE C MODEL
0.2 B: TYPE S MODEL
SI GPCK/MODE1
2.8
VSYB GRES/EX1
11
2.8
9
XVD CP/SPS
8
1 2 3 4 5 6 7 8 9 10 11 12
0.2 0 0 <2.9>(2.1)
2.6 2.8 2.9
R5521
47k
4-31
PD-180 BOARD SIDE A PD-180 BOARD SIDE A PD-180 BOARD SIDE B PD-180 BOARD SIDE B
9 10 11 12
VB
VG
VR
R5516
10k
RB5501
C5520
10u
C5521
16V
1u
2012
R5525
TYPE C 0
TG24
TG23
TG22
TG21
TYPE S
TG20
TG19
D5503
1SS355TE-17
TG12
TG18
TG17
TG16
TG15
TG14
C5528 TG13
1u
TYPE C
R5530
0
TYPE C
C5524
1u
R5514 2012
Q5502
0 HN1B04FE-Y/GR(TPLR3)
2SA2029T2LQ/R
B+ SWITCH
<1.4>(0.1) TG24
4.8 4.7
R5532
1.4
TG23 47k
<0.4>(1.4)
TG22
D5504
XX
RB5503
<2.4>(2.8) TG21
10k
<0.1>(2.2) TG20 R5533
3900
R5515 0 TYPE S C5532
<2.8>(1.4) TG19
0 XX
2.8
2.6
0
TG18
R5545
TYPE C R5520 0 1k
2.8 TG17
Q5505
DTC114EMT2L
<0>(2.8) TG16
SWITCH
<0.1>(2.8)
TG15
<2.6>(2.8) TG14
<0.5>(2.8) TG13
TYPE C
R5518
0
TYPE S
TG12
R5519
R5517
0
220k
TYPE C
DAC
2
BL_ON
LED
(2/2)
DETIN
CCD-TRV118/TRV218E/TRV318/TRV418/TRV418E
13 14 15 16
CN5502 10P
10 GND
9 GND
8 XHD_OUT
7 C-SYNC/XHD
R5522
1k: TYPE S 1.5k: TYPE C CPC
6 PANEL_ID
VR
5 VR
(FOR CHECK)
4 PANEL_COM
VG
3 VG
2 XVD_OUT
VB
1 VB
CN5501 24P
24 VSH/SPD
23 VDD/CLD
22 VSS/CTR
21 VB/PSS2
20 VG/PSS1
19 VR/RES
18 HCNT/EX2
17 MCLK/VR
16 CLR/VG
15 OE/VB
LCD901
14 SRT/VSH3V 2.5INCH
COLOR
13 STBYB/GND LCD
UNIT
12 VBC/VSH5V
11 VCOM/VCOM
10 RESET/VGL
9 STBYB/MO3
8 GSRT/MO2
7 GPCK/MO1
6 GRES/EX1
5 N.C/SPS
4 VDD/CLS
3 VGL/GND
2 VSS/VDD3V
TYPE C
R5541
1 VGH/VGH
XX
R5528
0
Note2:CN5501 Pin Name
A/B
13.4
A: TYPE C MODEL
Q5503
B: TYPE S MODEL
6 4
SWITCH
4.7 TYPE S
2 5
1 3
4.2 13.4
C5531
0.01u
Q5504
HN1B04FE-Y/GR(TPLR3)
4.7
SWITCH
RB5502
-15.4 1M
4 6
-14.8
2
5
3 1
-14.8 -15.4
R5540
XX
R5529 SIGNAL PATH
0
TYPE C VIDEO SIGNAL
CHROMA
REC
PB
4-32
17
PD-180 (1/2)