Rgb Drive, Timing Generator - Sony Handycam DCR-PC115 Service Manual

For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
• Refer to page 4-91 for waveforms.
1 2 3 4
PD-148 BOARD
A
RGB DRIVE,TIMING GENERATOR
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
CN2100 16P
PANEL_B 1
C
PANEL_G 2
PANEL_R 3
REG_GND 4
PANEL_2.8V 5
PANEL_13.5V 6
TO
FJ-035 BOARD PANEL_4.6V 7
CN1336 XHI_SCK
XHI_SCK 8
( THROUGH THE )
XCS_PANEL
PT-128 HARNESS
XCS_LCD 9
D
XHI_SO
(SEE PAGE 4-86)
HI_SO 10
REG_GND 11
XVD
DISP_VD 12
XHD
DISP_HD 13
REG_GND 14
C2134
4.7u
P_UNREG 15
20V
P_UNREG_GND 16
E
F
CN2101 XX
TP_R 1
TP_L 2
TP_BOT 3
TP_TOP 4
G
CN2103 XX
N.C. 1
TP_R 2
TP_L 3
N.C. 4
TP_BOT 5
H
TP_TOP 6
N.C. 7
I
J
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
K
L
16
5 6 7 8
L2103
10uH
2520
C2130 R2114
XX XX
36 35 34 33 32
R2111
470k
N.C.
0
2.8
XC.SAVE
XC.SAVE
XHI_SCK 2.5
XSCK
2.7
XTG_SO
SI
2.8 IC2101
L2101 XCS_PANEL
22uH
XCS
2520
2.8
Vcc1
R2168 R2169
0 0
2.8
TRAP_ADJ
C2106
C2101 XX 2.8
68u
4V LPF_ADJ
TA B XP.SAVE 2.8
XP.SAVE
R2109 R2110
C2102 C2108
0.1u XX XX
0.01u 1.7 1
C2103 B_IN
C2109
XX
1.7
0.01u
G_IN
C2110 2
1.7
0.01u
R_IN
3
1 2 3 4 5
L2102
10uH
2520
C2104 C2105
10u 0.1u
6.3V
TA P
Q2111
2SD2216J-QR(K8).SO
RESET
R2170
100k
C2107
0.1u
2.8
1608
0
36
R2112
470k
C2132
XX
D2101
MA111-(K8).S0
2.7
BGP
XCLP
2.8
PRG
PRG
BLK 0
SBLK
1.4
FRP
FRP
1.4
PFRP
PFRP
XHI_SCK 2.5
XSCK
2.8
VDD
2.8
XCS_PANEL
XCS
XTG_SO 2.7
SO
2.2
XHI_SO
SI
9
VDO
XVD 2.8
XVD
Q2112
7
XP4313-(TX).SO R2166
10k
INVERTER
4.6 2.8
6 3
0 0
1
2 5
1 4
2.8
XHD
4-89
9 10 11 12
C2115
C2114
0.01u 3.3u
20V
TA A
C2112
2.2u C2123
2012 3.3u
20V
TA A
13.4
31 30 29 28 27 26 25
TG14
6
7.0
VB
C2118
3.0
2.2u
B_DC_DET 2012
R2137
5 7.0 10
VG C2119
2.2u
2.9 2012
G_DC_DET
R2136
7.0 10
4
VR
C2120 R2138
3.2
RGB DRIVE R2134 100
2.2u
10
R_DC_DET
2012
IC2101
CXA3289AR-T4 TG24
GND2
TG23
GND1
TG22
TG21
VREF
13.4
Vcc3
COM_OUT
COM_IN
TG20
TG18
6 7 8 9 10 11 12
TG17
TG16
R2124
D2102
100k
1SV290(TPL3)
C2113
0.1u
2012
C2116
R2116 R2119
0.001u
47k 68k
C2117
L2104
R2122 82p TG15
C2111
R2118 2.2uH
560p 1M CH
22k R2177 R2178
CH
XX XX
R2180
XX
R2179
XX
35 34 33 32 31 30 29 28 27 26 25
8
0
TG24
VST
1.4
TG23
VCK
2.5
TG22
EN
2.8
TG21
DWN
0.1
TG20
IC2103
WIDE
2.8
TIMING GENERATOR
VDD
0
TG18
HST R2202
R2203
IC2103
0
1.4 0
TG17
CXD3516R-T4
HCK2
1.4 TG16
HCK1
R2204
R2205
2.8
0 0 TG15
RGT
2.8
TG14
POFF
NC
2 3 4 5 6 7 8 9 10 11 12
DCR-PC115/PC115E/PC120BT/PC120E
13 14 15 16
Q2104
NDS356AP
13.4 13.4 PANEL B+ SWITCH
Note :
0 The components identified by
mark 0 or dotted line with mark
C2125
C2124 R2144 0.01u
2012
0.01u 470k 0 are critical for safety.
Replace only with part number
specified.
R2147 R2206
XX
0
0
2.8
Q2102
UN9213J-(K8).SO
PANEL ON/OFF
C2128
0.1u
2012
C2126
4.7u
CN2104
3216
R2159
150k 24 N.C.
23 COM
22 VST
21 VCK
20 EN
19 DWN
18 VDD
C2133
D2104
1u 17 VSS
RD3.3UM-T1B
2012
16 VDDG
15 VVSSG
D2106
14 SLVSSG
XX
13 WIDE
12 HST
11 REF
10 N.C.
9 CRext
8 HCK2
7 HCK1
6 PSIG
5 G
4 R
3 B
2 RGT
1 N.C.
R2160
R2148 13.4
820k
10k
7.6
4 6
7.0
2
5 R2157
1M
Q2103 1
3
XP4601-TXE
BUFFER
Q2101
XP4601-TXE
6 4
BUFFER
5 1.5
2
7.0 0.9
CN2105
1 3
6.4
1 VG
C2127
R2158
R2143
0.1u
68k 2 COM
10k
3 GND
4 HSY
Q2109
2SB1462J-QR(K8).SO 5 N.C.
BIAS
6 PSIG
R2207
22k
1005
LND2181
PANEL_UNREG
L2181
4.7uH
Q2182
3225
2SA1832F-Y/GR(TPL3)
B+ SWITCH
4.6 4.6
L2182
100uH R2181
2520 4700
3.9
LND2182
VDD
C2183 R2182
1k
22u C2185
16V
10u 0
C2182 C2184 C2186
C2181 TA B Q2181
10V 2.8
0.01u 0.01u 0.1u
XX UN9214J-(K8).SO
TA A
B B
BACK LIGHT
ON/OFF
LND2183
UNREG_GND
1.4
Q2183 4.6
R2183 D2181
UN9112J-(K8).SO 100 PG1111R-TR
LED DRIVE (STARTER)
4.6 LND2184
BL_PWM
4-90
17 18
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
24P
LCD901
2.5 INCH
COLOR LCD
UNIT
6P
CPC
(FOR CHECK)
DUMY_LND
BL_HI
INVERTER
UNIT
BL_GND
ND901
BACK LIGHT
BL_LOW
LND2185
DET

RGB DRIVE, TIMING GENERATOR

PD-148