Sony DSR-PD170 Service Manual page 46

DSR-PD170/PD170P/PD190P
For Schematic Diagram
• Refer to page 4-97 for printed wiring board of PD-217 board.
• Refer to page 4-101 for printed wiring board of SE-147 board.
1 2 3 4
PD-217 BOARD
RGB DRIVE,TG
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
CN2100 14P
PANEL_B
1
PANEL_G 2
PANEL_R 3
REG_GND 4
TO
PANEL_2.8V 5
CK-140 BOARD
CN251
PANEL_13.5V 6
THROUGH
PANEL_4.6V 7
THE CP-094
XHI_SCK
HARNESS
C XHI_SCK
8
(PAGE 4-15) XCS_PANEL
XCS_PANEL 9
XHI_SO
HI_SO 10
REG_GND 11
XVD
XVD 12
XHD
XHD 13
N.C 14
D
E
F
G
H
I
J
CN2101 8P
XCS_LCD_DRIVER 1
TO LCD_COM/XDATA 2
CK-140 BOARD
CN252 XOSD_SCK 3
K
OSD_SO 4
THROUGH
THE CP-093
KEY_AD7 5
HARNESS
EVER_3.0V 6
(PAGE 4-15)
UNREG 7
UNREG_GND 8
CN2103 7P
REG_GND 1
L XCS_LCD_DRIVER
2
TO FP-195
LCD_COM/XDATA 3
FLEXIBLE
BOARD
XOSD_SCK
4
(PAGE 4-33) OSD_SO 5
KEY_AD7
6
EVER_3.0V
7
M
16
PD-217
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
5 6 7 8
C2130 R2114
XX XX
0.7 1.7 2.7 0 2.8
36 35 34 33 32
R2111
1.1
470k
C_BG/N.C
XC.SAVE 2.8
XC.SAVE
2.5
XHI_SCK
XSCK
2.7
XTG_SO
SI
2.9
XCS_PANEL IC2101
L2101
22uH XCS
C2102
2.8
2520 0.1u
Vcc1
R2168 R2169
1.1
0 0
C2101 TRAP_ADJ CXA3289BR-T4
22u
2.8
6.3V
TA A LPF_ADJ
2.8
XP.SAVE
XP.SAVE
1
1.9
C2108
0.01u
B_IN
R2173 0
C2109 1.7
2
0.01u
G_IN
R2174 0 1.7
C2110
0.01u
R_IN
R2175 0
C2134 C2136
XX XX
3
1 2 3 4 5
C2135
XX
2.8 0.9 2.8 0.9 0.9 0
L2102
10uH
R2176
0
C2104
10u
6.3V
TA
P
C2105
0.1u
Q2111
2SD2216J-QR(K8).SO
RESET
R2170
100k
C2107
0.1u
2.8
R2113 2.8
0
0
36
R2112
470k
D2101
MA111-TX
2.7
BGP
XCLP
2.8
PRG
PRG
0
BLK
SBLK
1.4
FRP
FRP
1.4
PFRP
PFRP
2.4
XHI_SCK
XSCK
2.8
VDD/SMON1
3.0
XCS_PANEL
XCS
XTG_SO 2.7
SO
1.2
XHI_SO
SI
0
VDO/SMON2
Q2112
XP4313-(TX).SO XVD
9
INV. XVD
R2166
2.7
10k
7
4.6
2.8
6 3
0 0.1
2 5
1
1 4
2.5 0.3
2.8
XHD
4-17
PD-217 PRINTED WIRING BOARD
PD-217 PRINTED WIRING BOARD
9 10 11 12
L2105
XX
L2103
10uH
C2115
3.3u 25V R2165
C2114
0.01u TA A 0
C2112
2.2u
VP
1.4 1.4 2.8 6.8 1.7 13.5
C2123
3.3u
31 30 29 28 27 26 25
TG14
6
6.8 VB
TG15
VB
C2118 2.2u
1.7
B_DC_DET
TG16
6.8
VG
5
VG
C2119 2.2u
G_DC_DET
1.7
6.8
VR
VR
4
C2120 2.2u
R,G,B
R_DC_DET
DRIVE
1.7
IC2101
GND2/N.C
TG24
TG23
GND1 R2171
XX TG22
6.7
VREF
TG21
C2137
13.5 XX
Vcc3
0.7
COM_OUT
R2127
6.3
XX TG13
COM_IN
C2122 TG12
C2121
XX XX
F F TG20
TG18
R2126 R2128
TG11
XX XX
± 0.5% ± 0.5%
TG10
6 7 8 9 10 11 12
TG19
1.4 1.4 1.4 1.5 2.1 6.3
R2123 0
TG17
TG16
R2124
D2102
100k
1SV288(TPH3)
C2113
R2116 0.1u
47k C2116
R2122 0.001u
R2119
1M
68k L2104
TG15
2.2uH C2117
R2118 C2111 82p
R2177 R2178
560p
22k CH XX
XX
CH
R2125
XX
R2179
XX
C2131
XX
6.8
Q2101
XP4601-TXE
BUFFER
0.8 2.8 0.9 0.9 2.8 1.4 2.8 1.4 1.4 2.8
35 34 33 32 31 30 29 28 27 26 25
R2129
0
8
0
TG24
VST/SSP
1.4
TG23
TG43
VCK/SSPB
2.6 TG22
EN/SCK TG47
2.8
TG21
DWN/SCKB
0.1
IC2103 TG20
WIDE/GCKB
2.8
TG19
TIMING
VDD/PCTLB
GENERATOR
R2135
0
IC2103 TG18
XX
HST/GCK
CXD3516R-T4
1.4
TG17
HCK2/PCTL
1.4
TG16
HCK1/GUD
2.8 TG15
RGT/SLR
2.8 TG14
POFF
0
TG13
NC/GSP
C2181
22u
16V
TA
2 3 4 5 6 7 8 9 10 11 12
2.8 2.8 0 2.8 0 0 0 TG12
TG11
TG10
TG47
TG43
13 14 15 16
R2161
XX
Note :
Q2104 Q2102,2104
B-SWITCH
NDS356AP
The components identified by
13.5 13.5
mark 0 or dotted line with mark
C2125 R2162
R2144
0 0 are critical for safety.
0.01u
100k
0
Replace only with part number
C2124 R2151 R2155
0.01u
XX XX
25V
specified.
R2147
TA
0
A 0
2.8
D2105
XX
Q2105
XX
Q2102
C2128
UN9213J-(TX).SO
C2126 0.1u
4.7u
CN2104 24P
R2159 150k
24 TEST1/COMCNT
R2152 XX
23 COM/SMON2
R2153 0
22 VST/SSP
21 VCK/SSPB
20 EN/SCK
D2103
XX
19 DWN/SCKB
R2172 18 VDD/SVDD
R2150 D2104
RD3.3UM-T1B
0 XX
17 VSS/GND
16 VDDG/GVCC
R2139 XX
1u
C2133
15 VVSSG/GSP
R2140 XX
14 CS/GSPB
13 WIDE/GCKB
12 HST/GCK
R2141 XX
11 REF/GPWCB
R2142 XX
10 SOUT/GPWC
9 CRext/PCTLB
8 HCK2/PCTL
R2163 0
7 HCK1/GUD
R2145 XX
6 PSIG/PVID
5 G/VG
4 R/VR
3 B/VB
R2146
0
2 RGT/SLR
1 TEST2/SMON1
R2148
10k
7.3 13.5
4 6
6.8
7.3
5 2
Q2103 CN2105 5P
XP4601-TXE
3 1
BUFFER 1 VG
6.8
13.5 2 COM
6.8
6 4
3 GND
6.2
4 PSIG
2 5
3 5 HSY
1
6.2 C2138
XX
R2143
10k
R2154 R2160
XX 820k
R2157
100k
1.6
R2149
XX
1.0
R2158 C2127
0.1u
6800
Q2106
Q2108 Q2109
XX XX
2SB1462J-QR(K8).SO
BIAS
L2181
LND281
4.7uH
PANEL_UNREG
R2186
XX
L2182
100uH 4.6 4.6
Q2182
R2181 2SA1832F-Y/GR(TPL3)
4700
3.8
LND282
VDD
C2183 C2185
22u R2182
10u
C2182 C2184 C2186
16V 10V 1k 0
0.01u 0.01u 0.1u
B TA
B
2.8
TA P
Q2181
UN9214J-(K8).SO
LND283
UNREG_GND
Q2181,2182
SWITCH
LND284
BL_PWM
R2184
Q2183
0
UN9112J-(K8).SO
LED DRIVE
R2185
XX
4.6 1.4
4.6
4-18
17 18 19 20
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
LCD901
COLOR
LCD
UNIT
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
CPC
(FOR CHECK)
DUMY_LND
INVERTER ND901
UNIT BACK
LIGHT
BL_HI
BL_GND
BL_LOW
LND285
DET
R2183
100
D2181
PG1111R-TR
(STARTER)