Rgb Lcd Driver, Timing Generator), Bv-10000, Pr-10000 Schematic Diagram - Sony DCR-TRV820 Service Manual

DCR-TRV820/TRV820E/TRV820P
PD-118 (RGB LCD DRIVER, TIMING GENERATOR), BV-10000 (CONTROL SWITCH BLOCK), PR-10000 (PANEL REVERSE SWITCH BLOCK) SCHEMATIC DIAGRAM
• See page 4-91 for PD-118 printed wiring board. • See page 4-106 for waveforms.
1 2 3 4
PD-118 BOARD (1/2)
A
RGB LCD DRIVER,
TIMING GENERATOR
-REF.NO.:20,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
< >:TYPE C MODEL
(REC/PB MODEL)
B
( ):TYPE S MODEL
(REC/PB MODEL)
C
PANEL_-15.3V
1
PANEL_13.3V
PD-118 BOARD (2/2)
PANEL_4.75V
PANEL_2.8V
D
L5501
10uH
C5501
E
22u
6.3V
F
G
H
I
J
CN5502
10P
VB
VB 1
XVD_OUT 2
VG
VG 3
PANEL_COM 4
VR
VR 5
K CPC
R5553
N.C. 6
(FOR CHECK)
C-SYNC/XHD 7
XHD_OUT 8
GND 9
GND 10
CN5702
12P
L
XVC_SCK 1
XCS_LCD_DA 2
VC_SO 3
REG_GND 4
PANEL_XVD 5
CF-72 BOARD
CN004 C-SYNC/XHD 6
(THROUGH THE
CP-82 HARNESS) PANEL_HOLD 7
(SEE PAGE 4-80)
REG_GND 8
PANEL_B 9
M
PANEL_G 10
11
PANEL_R
AD6 12
N
05
RGB LCD DRIVER, TIMING GENERATOR
PD-118 (1/2)
5 6 7 8 9
L5503
10uH
C5509
R5505 3.3u
R5569
15k 20V
36 35 34 33 32 31 30 29 28
1.5
EXT_DA2
XC.SAVE
XC.SAVE
2.8
XVC_SCK
XSCK
2.6
XTG_SO
SI
2.7
R5501 IC5501
470k XCS_PANEL
XCS
2.8
RGB DRIVER
Vcc1
R5558
R5557 2.8 IC5501
0 XX
RB5P003AM1
TRAP_ADJ
C5525 2.8
C5503 XX
0.1u
C5526 R5503 LPF_ADJ
1.1
XX
100k XP.SAVE
R5502
XX C5505 XP.SAVE
2.8 3
0.01u
B_IN
1.9
C5506 0.01u
2
G_IN
1.9
C5507 0.01u
R_IN
1.9
1
1 2 3 4 5 6 7 8 9
R5506
2700
R5508
68k
R5507
47k
L5502
10uH
R5509
22k
C5502 C5504
XX 0.1u
R5504
C5529 100k
0.1u
D5501
XX
2.8
0 C5508 36 35 34 33 32
0.1u
R5560
470k
Q5501
2SD2216J-QR(K8).SO
INITIAL RESET
BGP
2.7
BGP
SWCOM
BLK 0.1
SW
FRP
1.4
FRP
IC5502
COM_FRP
1.4
XVD_OUT
COM_FRP
2.6
XVC_SCK TIMING GENERATOR
COM_OUT XSCK
2.8
VDD/TESTI
Note 1:IC5502 Pin Name
XCS_PANEL 2.8
A/B
SYNC
XCS :TYPE C MODEL
A
B :TYPE S MODEL
XTG_SO 2.7
XHD_OUT
SO
XVC_SO (2.6)<0.4>
SI
XVD_OUT 2.8
VSYB
XVD 2.8
XVC_SCK XVD
7
XCS_PANEL
XVC_SO
XVD
SYNC 1 2 3 4 5
HOLD SYNC
XHD_OUT
HOLD
R5551
47k
4-95
CONTROL SWITCH BLOCK
/
BV-10000
10 11 12 13
L5504 10uH
C5514
22u 6.3V
C5510 C5513
0.1u
0.1u
27 26 25
6
VB
2.3
VB
1.7
B_DC_DET
C5517 VG
5 0.1u
VG
2.3
1.7
G_DC_DET
C5518
VR
0.1u
4
VR
2.3
1.7
R_DC_DET
C5519
0.1u
GND2
GND1
4.7
R5516
VSH
10k
13.5
Vcc4
C5520
N.C
6.8u
16V
N.C
C5523 C5521
C5522
0.1u 1u
0.1u
10 11 12
R5559
C5512
R5512
0.1u D5502
100k
B
1T369-01-T8A
TG24
R5511 TG23
C5515
1M
1000p
TG22
TG21
C5511 R5510 C5516
D5503
68k L5505
560p TG20
6.8uH
CH
R5513 TG19
TG12
TG18
TG17
TG16
TG15
TG14
TG13
C5528
31 30 29 28 27 26 25
R5514
(0.1)
<1.4>
8
TG24
HCNT/SPD
R5519 R5520
1.4 0 0 TG23
MCLK/CLD
(1.4)
<0.3> TG22
CLR/CTR
(2.8)
<2.4> TG21
OE/PSS2
(2.3)
<0> TG20
SRT/PSS1
2.8
(1.4) R5515
TG19
<2.8>
VDD/RES
IC5502
0 TG18
RESET/EX2
R5522
2.8 TG17 IC5503
STBYB/PSG
(2.9)
TG16
<0>
GSRT/MODE2
(2.8)
<0> TG15
GPCK/MODE1
(2.8)
<2.2> TG14
GRES/EX1
(2.8)
<0.4> TG13
CP/SPS
R5518
6 7 8 9 10 11 12
R5521
(2.4)<2.8>
TG12
R5517
D5504
XX
PANEL REVERSE SWITCH BLOCK
/
14 15 16 17 18
CN5707
10P
1 SP-
2 SP-
3 BRT+
4 BRT+
5 SP+
6 SP+
7 BRT-
8 BRT-
R5702
1200 9 GND
10 GND
D5702
MA111-
(K8).S0
CN5703
R5704 R5706 R5707 R5708
6P
1500 2200 3900 8200
1 PANEL_REV
2
PANEL_REV
3
N.C.
4 N.C.
5 GND
6 GND
2
SE_GND
PD-118 BOARD (2/2)
REG_GND
CN5501
24P
24 VSH/
23 VDD/
22 VSS/
21 VB/
20 VG/
19 VR/
18 HCNT/
17 MCLK/
16 CLR/
15 OE/
14 SRT/
13 STBYB/
12 VBC/
11 VCOM/
10 RESET/
9 STBYB/
8 GSRT/
7 GPCK/
6 GRES/
5 N.C./
4 VDD/
3 VGL/
Q5503 R5566
2 VSS/
1 VGH/
13.5 13.4
C5524 Note 2:CN5501 Pin Name
1u A/B
12.9 A :TYPE C MODEL
:TYPE S MODEL
B
R5568 Q5505
4.7
4.1
Q5502
R5564
VSH SWITCH
R5562
4.7 Q5504 R5563
4.7
3.4
2.8
IC5503 0
-15.3
4.7
Q5504,5505
VGH SWITCH
0
INVERTER
C5531
-15.3
R5565
-15.9 -15.9
Q5506
VGL SWITCH
R5567
SIGNAL PATH
VIDEO SIGNAL
DAC
3
PWM CHROMA
PD-118 BOARD (2/2)
LED
REC
DETIN
PB
4-96
PR-10000
19 20 21 22
CONTROL SWITCH
BLOCK(BV-10000)
S004
W001
10P
VOLUME
-
SP- 1
SP- 2
S003
BRT+ 3
VOLUME
BRT+ 4
+
SP+ 5
SP+ 6
S002
BRT- 7
LCD
BRT- 8
BRIGHT
-
GND 9
S001
GND 10
LCD
BRIGHT
+
CONTROL SWITCH BLOCK(BV-10000)is replaced as a block
so that this PRINTED WIRING BOARD is omitted.
PANEL REVERSE
SWITCH BLOCK
(PR-10000)
S001
(PANEL REVERSE)
PANEL REVERSE SWITCH (PR-10000)is replaced as a block
so that this PRINTED WIRING BOARD is omitted.
VSH5V
VSH3V
GND
VB
VG
VR
SPD
CLD
CTR
LCD901
4 INCH
PSS2
LCD UNIT
PSS1
RES
CLS
VCOM
EX2
PSG
MO2
MO1
EX1
SPS
VGLAC
VGL
GND
VGH
MARKED:MOUNT TABLE
MODEL
REF.NO. TYPE S MODEL TYPE C MODEL
C5516 68p 100p
C5528 1u 25V XX
C5530 0.01u XX
C5531 0.01u XX
D5503 MA111-(K8).SO XX
IC5502 LZ9FF424 CM7019L3-T4
TC7SET04FU
IC5503 XX
(TE85R)
Q5502 MGSF1P02LT1 XX
2SB1462J-QR
Q5503 XX
(K8).SO
2SB1462J-QR
Q5504 XX
(K8).SO
2SD2216J-QR
Q5505 XX
(K8).SO
2SD2216J-QR
Q5506 XX
(K8).SO
R5513 1M XX
R5514 XX 0
R5515 0 XX
R5517 XX 120k
R5518 XX 0
R5521 0 XX
R5522 XX 0
R5553 8.2k 10k
R5559 XX 0
R5562 10k XX
R5563 47k XX
R5564 1M XX
R5565 1M XX
R5566 XX 0
R5567 XX 0
R5568 XX 0
R5569 180k XX
When the machine needs to be repaired, please refer to
page 8 to discriminate the type of LCD (TYPE C or TYPE S)