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DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
TRV620E/TRV720/TRV720E
4-112
PD-118 (RGB LCD DRIVER, TIMING GENERATOR), BV-10000 (CONTROL SWITCH BLOCK), PR-10000 (PANEL REVERSE SWITCH BLOCK) SCHEMATIC DIAGRAM
• See page 4-107 for PD-118 printed wiring board.
• See page 4-107 for PD-118 printed wiring board.
• See page 4-123 for waveforms.
4-111
RGB LCD DRIVER, TIMING GENERATOR
/
CONTROL SWITCH BLOCK
/
PANEL REVERSE SWITCH BLOCK
PD-118 (1/2)
BV-10000
PR-10000
1.4
2.8
4.7
2.7
2.8
2.8
1.1
0.7
1.9
2.8
1.9
1.9
1.4
1.4
(2.7)
<3.3>
2.7
1.1
2.8
1.6
2.3
2.6
0.1
4.7
1.4
1.4
1.4
13.5
6.8
2.3
1.5
1
2
3
4
5
6
13.5
1.7
1.7
2.3
1.7
:TYPE C MODEL
:TYPE S MODEL
:TYPE S MODEL
7
8
0
2.8
1.4
1.4
2.8
1.4
2.8
2.8
(0.1)
<1.4>
<1.4>
1.4
(1.4)
<0.3>
<0.3>
(2.8)
<2.4>
<2.4>
(2.3)
<0>
<0>
(1.4)
<2.8>
<2.8>
0
2.8
(2.9)
<0>
<0>
(2.8)
<0>
<0>
(2.8)
<2.2>
<2.2>
(2.8)
<0.4>
<0.4>
(2.4)<2.8>
2.8
0
2.8
2.6
2.8
2.8
(2.6)<0.4>
2.7
2.8
2.8
2.6
1.4
1.4
0.1
2.7
2.8
2.6
NO MARK:REC/PB MODE
< >:TYPE C MODEL
(REC/PB MODEL)
( ):TYPE S MODEL
(REC/PB MODEL)
< >:TYPE C MODEL
(REC/PB MODEL)
( ):TYPE S MODEL
(REC/PB MODEL)
:3/3.5 LCD MODEL
:4 LCD MODEL
:TYPE C MODEL
:TYPE S MODEL
:TYPE S MODEL
4.7
0
2.8
4.7
0
4.7
2.8
3.4
-15.3
-15.3
-15.9
-15.9
4.7
4.1
13.5
13.4
12.9
0
2.8
3/3.5 LCD MODEL:DCR-TRV420E/TRV520/TRV520E/TRV520P/TRV525/TRV620E
4 LCD MODEL:DCR-TRV720/TRV720E
4 LCD MODEL:DCR-TRV720/TRV720E
0.01u
C5505
22u
6.3V
C5514
R5513
1T369-01-T8A
D5502
0
R5519
R5514
22k
R5509
15k
R5505
L5503
10uH
3.3u
20V
C5509
0.1u
C5513
XX
C5502
PANEL_-15.3V
R5515
XX
D5501
100k
R5512
47k
R5507
PANEL_13.3V
L5505
0.1u
C5510
100k
R5504
0.1u
C5519
0.1u
C5522
0.1u
C5504
16V
6.8u
C5520
22u
6.3V
C5501
L5501
10uH
0.1u
C5508
L5502
10uH
0.1u
C5503
0.1u
C5518
PWM
100
R5523
LED
100k
R5503
68k
R5510
1000p
C5515
DETIN
1u
C5521
470k
R5501
XX
R5502
PANEL_2.8V
PANEL_4.75V
68k
R5508
2700
R5506
100
R5525
C5516
0.1u
C5517
1M
R5511
1u
C5524
0.01u
C5506
560p
CH
C5511
0.1u
B
C5512
24P
CN5501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R5518
100
R5524
DAC
L5504
10uH
0.01u
C5507
0.1u
C5523
0
R5520
10k
R5516
47k
R5551
10P
CN5502
1
VB
2
XVD_OUT
3
VG
4
PANEL_COM
5
VR
6
N.C.
7
C-SYNC/XHD
8
XHD_OUT
9
GND
10
GND
R5553
XX
C5525
XX
C5526
XX
R5558
0.01u
C5527
R5522
R5521
R5517
C5528
R5559
0
R5557
Q5503
Q5505
IC5503
1
2
3
45
Q5502
R5568
XX
R5561
Q5506
Q5504
R5563
R5562
R5566
R5564
C5531
R5567
R5565
C5530
2SD2216J-QR(K8).SO
Q5501
470k
R5560
0.1u
C5529
R5569
D5503
XX
D5504
IC5501
PB5P003AM1
1
N.C
2
N.C
3
N.C
4
N.C
5
N.C
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
N.C
13
N.C
14
N.C
15
Vcc4
16
VSH
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
Vcc3
27
COM_OUT
28
N.C
29
COM_FRP
30
FRP
31
GND3
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA1
36
R_INJECT
37
EXT_DA2
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
12P
CN5702
1
XVC_SCK
2
XCS_LCD_DA
3
VC_SO
4
REG_GND
5
PANEL_XVD
6
C-SYNC/XHD
7
PANEL_HOLD
8
REG_GND
9
PANEL_B
10
PANEL_G
11
PANEL_R
12
AD6
2200
R5706
10P
CN5707
1
2
3
4
5
6
7
8
9
10
6P
CN5703
1
2
3
4
5
6
3900
R5707
8200
R5708
MA111-
(K8).S0
(K8).S0
D5702
1500
R5704
1200
R5702
10P
W001
1
2
3
4
5
6
7
8
9
10
S004
S003
S002
S001
S001
SE_GND
REG_GND
IC5502
1
HDI
2
HDB
3
W/H
4
BL-ON
5
BL-DET
6
GND/TESTI
7
TESTI/GND
8
LED
9
PWM
10
TESTI
11
TESTI
12
CPMODE/CLS
13
CP/SPS
14
GRES/EX1
15
GPCK/MODE1
16
GSRT/MODE2
17
STBYB/PSG
18
RESET/EX2
21
OE/PSS2
19
VDD/RES
20
SRT/PSS1
22
CLR/CTR
23
MCLK/CLD
24
HCNT/SPD
25
DR.P
.SA
VE
26
OSCO
27
OSCI
28
XC.SA
VE
29
PD
30
PS/VDD
31
GND
32
-IN/TESTO
33
+IN/TESTO
34
OUT/TESTO
35
SYF
36
POCB
37
BGP
38
SWCOM
39
SW
40
FRP
41
COM_FRP
42
XSCK
45
SO
44
XCS
43
VDD/TESTI
46
SI
47
VSYB
48
XVD
1
A
TG14
TG16
TG15
TG13
XCS_PANEL
VR
VB
VG
XVC_SCK
TG16
TG15
TG14
TG13
COM_FRP
FRP
BGP
XP.SAVE
BGP
XVC_SCK
XCS_PANEL
XVC_SO
XVD
HOLD
SYNC
XHD_OUT
FRP
BLK
XP
.SA
VE
XC.SAVE
XTG_SO
TG18
TG20
TG21
TG22
TG23
TG24
TG24
XVD_OUT
BLK
VB
VG
TG23
TG22
TG20
TG21
TG19
TG17
COM_FRP
XTG_SO
TG18
TG17
TG19
TG12
TG12
XC.SA
VE
VG
VB
SYNC
XHD_OUT
VR
VSH/
VDD/
VSS/
VB/
VG/
VR/
HCNT/
MCLK/
CLR/
OE/
SRT/
STBYB/
VBC/
VCOM/
RESET/
STBYB/
GSRT/
GPCK/
GRES/
N.C./
VDD/
VGL/
VSS/
VGH/
CLS
VGLAC
CLD
PSS1
PSS2
EX1
MO2
RES
EX2
VB
VG
VR
VGL
SPS
VSH5V
MO1
GND
VSH3V
GND
VCOM
CTR
VGH
PSG
SPD
IC5501
RGB DRIVER
N.C.
GND
PANEL_REV
BRT+
BRT-
SP-
GND
SP+
GND
PANEL_REV
N.C.
GND
BRT+
BRT-
SP-
SP+
BRT+
GND
SP+
BRT-
BRT+
SP-
SP-
BRT-
GND
SP+
VOLUME
-
-
VOLUME
+
+
LCD
BRIGHT
-
BRIGHT
-
LCD
BRIGHT
+
BRIGHT
+
Q5505
Q5502
XX
XX
0.01u
XX
MODEL
Q5504
MA111-(K8).SO
IC5502
Q5503
XX
2SB1462J-QR
(K8).SO
(K8).SO
TC7SET04FU
(TE85R)
(TE85R)
REF.NO.
C5528
XX
1u
C5531
XX
TYPE S MODEL
2SD2216J-QR
(K8).SO
(K8).SO
XX
D5503
CM7019L3-T4
TYPE C MODEL
XX
0.01u
C5530
LZ9FF424
MGSF1P02LT1
IC5503
XX
CONTROL SWITCH
BLOCK(BV-10000)
BLOCK(BV-10000)
(PANEL REVERSE)
PANEL REVERSE
SWITCH BLOCK
(PR-10000)
SWITCH BLOCK
(PR-10000)
PD-118 BOARD (2/2)
2
TIMING GENERATOR
Note 1:IC5502 Pin Name
A/B
A
B
A/B
A
B
IC5502
INITIAL RESET
PD-118 BOARD (2/2)
3
25V
2SB1462J-QR
(K8).SO
(K8).SO
Q5506
2SD2216J-QR
(K8).SO
(K8).SO
XX
R5514
XX
R5515
0
0
XX
R5518
XX
0
R5521
0
XX
R5522
XX
0
R5559
XX
0
R5562
10k
R5563
47k
XX
XX
R5564
1M
XX
R5565
1M
XX
XX
180k
R5569
0
XX
R5568
XX
R5566
0
REF.NO.
100p
R5513
3.5LCD TYPE C
MODEL
MODEL
R5553
3 LCD TYPE S
MODEL
MODEL
68p
MODEL
R5517
3.5 LCD TYPE S
MODEL
MODEL
82p
C5516
4 LCD TYPE S
MODEL
MODEL
L5505
68p
4 LCD TYPE C
MODEL
MODEL
100p
6.8uH
6.8uH
8.2uH
6.8uH
6.8uH
1M
1M
XX
1M
XX
XX
XX
120k
XX
120k
4700
5600
6800
8200
10k
L
RGB LCD DRIVER,
TIMING GENERATOR
TIMING GENERATOR
K
J
F
N
E
I
C
10
PD-118 BOARD (1/2)
20
H
18
17
22
16
B
15
05
14
19
12
11
G
M
21
5
D
4
9
3
8
2
7
13
6
(DCR-TRV420E/TRV520/TRV520E/TRV520P/TRV525/TRV620E/TRV720/TRV720E)
PD-118 BOARD (2/2)
1
CPC
(FOR CHECK)
CF-70 BOARD
CN004
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-74)
CN004
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-74)
CF-72 BOARD
CN004
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-84)
CN004
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-84)
VR
Note 2:CN5501 Pin Name
A/B
A
B
A/B
A
B
IC5503
INVERTER
VGL SWITCH
Q5504,5505
VGH SWITCH
VGH SWITCH
VSH SWITCH
LCD 901
3/3.5/4 INCH
LCD UNIT
3/3.5/4 INCH
LCD UNIT
XX
R5567
0
XVD_OUT
COM_OUT
XVC_SCK
XCS_PANEL
XVC_SO
XVD
SYNC
HOLD
CONTROL SWITCH BLOCK(BV-10000)is replaced as a block.
so that this PRINTED WIRING BOARD is omitted.
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
PANEL REVERSE SWITCH BLOCK (PR-10000) is replaced as a block.
so that this PRINTED WIRING BOARD is omitted.
When the machine needs to be repaired, please refer To
page 9 to discriminate the type of LCD (TYPE C or TYPE S)
page 9 to discriminate the type of LCD (TYPE C or TYPE S)
REC
Y/CHROMA
CHROMA
SIGNAL PATH
Y
PB
VIDEO SIGNAL
NO MARK:REC/PB MODE
(REC/PB MODEL)
(REC/PB MODEL)
XX MARK:NO MOUNT
-REF.NO.:30,000 SERIES-
Ver. 1.1 2001. 01
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