Sony DSR-250 Service Manual page 87

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM (1/3)
1 2 3 4
A
B
C
D
E
F
FC-074 BOARD
S221
G
PUSH AUTO
VF-071
S222 CN221 3P CN019
1
INFINITY KEY_AD2-5 HARNESS 1 KEY_AD2-5
NC 2 2 NC
MANU
GND 3 3 GND
AUTO
H
LL-010 BOARD
S471
EDIT-/REC REV
I
S472
EDIT +
VL-054
S473
LIGHT GND 4 4 GND
HARNESS
LOW_CUT
3 3 LOW_CUT
AUTO
LIGHT LIGHT
2 2
KEY_AD0-5 KEY_AD0-5
MANU 1 1
J CN471 4P
S474
LOW CUT
ON
OFF
K
KY-049 BOARD
S261
STOP
S262
PAUSE
S263
L
EJ-034 REW
BOARD S264
FF
S291
S265
EJECT PLAY
S267
SLOW
CN291 6P CN262 6P
S267,269
M
NC 1 1 NC
REC
XEJECT 2 2 XEJECT_SW
S268
NC 3 3 NC
FKE-001 AUDIO_DUB
GND 4 4 GND
GND 5 5 GND
GND
6 6 GND
S270,S221
FRAME +/-
N
16
SECTION 4
5 6 7 8 9
CCD
IMAGER
LENS
CCD CD-274 BOARD
UNIT
IMAGER
CCD
IMAGER
ON-001 BOARD
FP-243
FLEXIBLE
3P
VI-156 BOARD(1/3)
CN021 4P
VH-050
HARNESS
8
GND
7
KEY_AD0
KEY_AD0-5 6
KEY_AD1 5
FLEXIBLE
GND 4
GND 3
XEJECT_SW 2
GND 1
CN261 8P
TH-010 HP-129
BOARD BOARD
S451
J901
TALLY
HEADPHONES
ON
OFF
4-1
10 11 12 13 14
GND
1
3 VDDB
5 RGB
SE-116
SE601 SE600
7 H2B
PITCH YAW
BOARD
9 GND
11 VLB
6 PS_REF 13 V1B
V2AB
5 PSD_OUT 15
VDD2B
4 SE_VCC 17
V3R
3 YSD_OUT 19
V2BR
2 YS_REF 21
VLR
1 GND 23
CN600 6P 25 GND
27 GND
29 VDDR
31 RGR
33 H2R
35 V2AG
37 V1G
VLG
39
GND
41
VDDG
43
RGG
45
47 H2G
49 GND
NO-001 BOARD
FP-242
FLEXIBLE
CN007 20P
GND
RF_MON
SWP
RF_IN/LANC_JACK_IN
TDO
GND
TCK
PANEL_COM
TMS
H_START
XHD/PSIG
PD_VG
PD_VCO
EVF_VCO
GND
EFN_BL-
EVF_VG
LANC_SIG
EVF_BL+
CONTROL SWITCH
VG-052
BLOCK(EG-1044)
HARNESS
S001
IRIS
RING
W
5
4
RV431
3 ZOOM
2
1
T
CONTROL SWITCH
BLOCK(CF-1044)
S434
S432 IRIS
S431 START/STOP
AUTO
PHOTO S433
MUN MANU
15 16 17 18
CN500 50P CN025 50P
GND 2
SUBB 4
H1B 6
GND 8
B_CCD_OUT 10
GND 12
V3B
14
V2BB
16
V1R
18
V2AR
20
VDD2R 22
GND 24
R_CCD_OUT 26 JK-197 BOARD
GND 28
SUBR 30
H1R 32 J181
V2BG 34 VIDEO W/OUT
V3G 36
1CH
VDD2G 38
GND
40 2CH
G_CCD_OUT
42
AUDIO W/OUT
GND 44
J182
SUBG 46
S1 VIDEO
H1G 48
GND 50
VJ-107
HARNESS
1
CN010 6P
2
IL-053
TPA+ 1
3
TPA- 2
4 CN003 16P HARNESS
GND 3
5 MT_5.2V 1
TPB+ 4
6 XDS_FLASH 2
TPB- 5
7 CAM_XRESET 3
GND 6
TDI 8 CAM_RXD 4
9 CPC CAM_TXD 5
10 (FOR CHECK) CAM_TEST_A 6
11 XCS_MC_FLASH 7
CPC
12 XDRP_SCK 8
(FOR CHECK)
13 DRP_SO 9
14 DRP_SI 10
15 MC_F_BUSY 11
16 REG_GND 12
17 HI_XRESET 13
18 HI_RXD 14
19 HI_TXD 15
20 HI_TEST_A 16
CN009 5P
VR-128
GND 1
LANC_DC 2 HARNESS
XLANC_JACK_IN 3
GND 4
FV-120
LANC_SIG/232C_TD 5
HARNESS
FS-082 BOARD
S403
INDEX MARK
S404 CN006 10P
WHITE BAL XACCESS_LED 1 10
D_2.8V 2
S401 OFF
REG_GND 3
SHUTTER
ON REG_GND 4
OFF VCC 5
S405
VCC 6
ON FADER
BS 7
DIO 8
S402 RV401
MS_IN 9
START/STOP AUDIO LEVEL
SCLK 10
4-2
DSR-250/250P
19 20 21 22
VO-012 BOARD
CN201
VIDEO OUT
VV-114
HARNESS
TO
F/H(2/3)
(SEE PAGE
4-3)
CN161 6P
1 TPA+
2 TPA-
3 GND
4 TPB+
5 TPB-
GND
6
DV-031 BOARD
DV IN/OUT
RL-057 BOARD
CN141 5P
1 GND
2 LANC_DC
3 XLANC_JACK_IN
4 GND
5 LANC_SIG/232C_TD
J141
LANC
MS-058 BOARD
CN011 10P CN012 10P
XACCESS_LED 1 VSS
9 D_2.8V 2 BS
8 REG_GND 3 VCC
7 REG_GND 4 DIO
MEMORY
6 VCC 5 N.C. STICK
CONNECTOR
5 VCC 6 INS
4 7 N.C.
BS
3 DIO 8 SCLK
2 MS_IN 9 VCC
1 10 VSS
SCLK
FRAME SCHEMATIC DIAGRAM (1/3)