Sony CCD-TRV128 Service Manual page 38

For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
1 2 3 4
VC-341 BOARD (10/10)
A STEADYSHOT,CONNECTOR (SE BLOCK,CN BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
CN002 20P
SE_GND 1
BL_REG 2
B
BL_GND 3
BL_CONT
BL_CONT 4
PANEL_B
PANEL_B 5
PANEL_G
PANEL_G 6
PANEL_R
PANEL_R 7
PANEL_XVD 8
PD-204
PANEL_SYNC
CN6001 C-SYNC/XHD 9
XCS_LCD
THROUGH THE
XCS_LCD_DA 10
R001 470 XVC_SCK
PD-124 HARNESS
C
XVC_SCK 11
VC_SO
(PAGE 4-29)
VC_SO 12
VC_SI
VC_SI(HDO) 13
LCD_HOLD
PANEL_HOLD 14
REG_GND 15
PANEL_-15.3V 16
PANEL_2.8V 17
PANEL_4.6V 18
D
PANEL_13.5V 19
KEY_AD5
AD5 20
R003
XX
CN006 16P
KEY_AD7
XS/S_SW 1
REG_GND 2
XMODE_SW
XMODE_SW 3
XPOWER_SW
XPOWER_SW 4
E
CHARGE_LED_VDD 5
XCHARGE_LED
XCHARGE_LED 6
N.C 7
CONTROLL KEY
XCAM_LED
BLOCK XCAM_LED 8
XVTR_LED
(SS-5100)
XVTR_LED 9
(PAGE 4-34) R014
MODE_LED_VDD 10
82
D_2.8V 11
ZOOM_VR_AD
F
ZOOM_VR 12
XEJECT_SW
REG_GND 13
N.C 14
N.C 15
XEJECT_SW 16
D006 D007
MAZB068H0LS0 MAZB068H0LS0
1 6 1
G 2 5 2
3 4 3
R004
22
±
0.5%
15.8
H
3 1
2
15.8
CN009 30P
4 6
VL+ 1
0
MIC_GND 2
MIC_GND 3
INT_MIC 4
I
LIA1 5
VREF1 6
LIA2 7
VREF2 8
A_2.8V 9
A_2.8V 10
XF_TALLY_LED 11
D_2.8V 12
J
SI-039
XSIRCS_SIG 13
CN755
MT_5V 14
THROUGH THE
R002
MT_5V 15 2
FP-795 FLEXIBLE 2200
3
(PAGE 4-32) SIRCS_PWM/IR_DRV_EN 16 1
AV_JACK_IN 17
AUDIO_L_I/O 18
REG_GND 19
VIDEO_I/O 20
K
REG_GND 21
S_Y_I/O 22
REG_GND 23
XS_JACK_IN 24
REG_GND 25
S_C_I/O 26
REG_GND 27
RFU_DC 28
L
RFU_DC 29
DCOUT_JACK_IN 30
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7
BL_CONT
84
BL_CONT
PANEL_SYNC
22
PANEL_SYNC
XCS_LCD
60
XCS_LCD
KEY_AD5
KEY_AD5
KEY_AD7
KEY_AD7
XCHARGE_LED
XCHARGE_LED
XCAM_LED 72
XCAM_LED
XVTR_LED
(7/10)
XVTR_LED
XPOWER_SW
BL_REG XPOWER_SW
XMODE_SW
REG_GND XMODE_SW
(BL_GND)
XEJECT_SW
XEJECT_SW
90
PANEL_-15.3V
ZOOM_VR_AD
57
EP_2.8V ZOOM_VR_AD
(9/10)
EP_4.6V
EP_13.5V
LCD_HOLD 67
LCD_HOLD
REG_GND
VC_SI
94
VC_SI (6/10)
95
VC_SO
VC_SO
R021
XVC_SCK
150
XVC_SCK (6/10)
PANEL_R
20
PANEL_R
PANEL_G
PANEL_G
PANEL_B (2/10)
PANEL_B
6
5
4
R007
1k
±
0.5%
R010
10k
±
0.5%
15.8
R011
1k
5 0
Q001
XN4601-TW
VIDEO
LIGHT
DRIVE
V_LIGHT_PWM
INT_MIC
C282
XF_TALLY_LED
0.047u
10V
SIRCS_SIG
D001
IR_ON
MAS3132E0LS0
RB271
SIRCS_PWM
10 9 8
22k
IC271
AV_JACK_IN
AUDIO_L_I/O
STEADYSHOT
VIDEO_I/O IC271
NJM3230V(TE2)
S_Y_I/O 11 12 13 14 15 16 17 18 19 20
0.7
C281
0.1u
XS_JACK_IN
6.3V
S_C_I/O
C283
0.047u
LACN_DC
10V
DCOUT_JACK_IN
4-27
VC-341 BOARD SIDE A VC-341 BOARD SIDE A VC-341 BOARD SIDE B VC-341 BOARD SIDE B
8 9 10 11
EVF_G/BW_Y
PANEL_VD
PANEL_HD
PANEL_VD
(9/10) PANEL_VD
21
PANEL_HD EVF_DD_ON
PANEL_HD
EVF_G/BW_Y
(2/10)
EVF_G/BW_Y
(2/10) KEY_AD0
KEY_AD0
KEY_AD1
KEY_AD1
KEY_AD2
71
KEY_AD2
(6/10)
KEY_AD3
KEY_AD3
(7/10) XBATT_INFO_SW
XBATT_INFO_SW
DIAL_A
DIAL_A
DIAL_B
DIAL_B
XRESET
85
(7/10) XRESET
V_LIGHT_PWM
56
(6/10) V_LIGHT_PWM
KEY_AD0
INT_MIC XBATT_INFO_SW
INT_MIC
79
(6/10) (8/10)
AUDIO_L_I/O
AUDIO_L_I/O
XF_TALLY_LED
XF_TALLY_LED
(6/10) 73
SIRCS_SIG
SIRCS_SIG
CUSTOM_LED_ON
SIRCS_PWM
SIRCS_PWM
(7/10)
AV_JACK_IN
AV_JACK_IN
CUSTOM_LED_ON
KEY_AD1
CUSTOM_LED_ON
53 XS_JACK_IN
XS_JACK_IN
DCOUT_JACK_IN
(6/10) KEY_AD3
DCOUT_JACK_IN
EVF_DD_ON
EVF_DD_ON
VIDEO_I/O KEY_AD2
VIDEO_I/O
83
S_Y_I/O DIAL_A
S_Y_I/O
S_C_I/O DIAL_B
(8/10) S_C_I/O
87 LANC_DC
(9/10) LANC_DC
XRESET
IR_ON
68
(6/10)
IR_ON
XCS_EEP
XCS_EEP
65
(6/10)
SWP_DIR
SWP_DIR
PB_RF
PB_RF
39
(4/10)
REC_2
REC_2
80 REC_AFM
(8/10) REC_AFM
CAP_FG
91
(5/10) CAP_FG
XLANC_PWR_ON
XLANC_PWR_ON
77
LANC_IN
LANC_IN
LANC_OUT
(7/10) LANC_OUT
C279
XX
C278 R273
22u L271
10k
R275
10uH
XX
R274
1M
PITCH_AD
C280
4.7u
7 6 5 4 3 2 1
SIGNAL PATH
54
VIDEO SIGNAL
(6/10)
CHROMA
REC
0
PB
VST_C_RESET
YAW_AD
SIGNAL PATH
R271
C276
1M
22u
R272
10k
Capstan speed servo
TRV328/TRV428/TRV428E
Ref.signal
CCD-TRV128/TRV228/TRV228E/TRV328/TRV428/TRV428E
12 13 14 15
CN004 8P
8 ANA_GND
7 DIG_GND
6 VIDEO_IN
THROUGH
5 VSYNC FP-797 FLEXIBLE
4 HSYNC
3 EVF_4.6V
2 NSLEEP
1 3.3V
C002
0.1u
1.3 4.8
IC001 3 2 1
86
LI_3V (9/10)
3.3V REG
IC001
TK11133CSCL-G
4 5
C003 3.3 4.8
4.7u
CN005 22P
1 REG_GND
2 N.C
3 LI_3V
4 D_2.8V
5 KEY_AD0
6 BATT_INFO
7 CUSTOM_LED_VDD
8 N.C
2.8
9 XCUSTOM_LED_ON
1 2
0 2 10 REG_GND
CONTROLL KEY
1 11 XMS_LED
Q002
BLOCK
UNR32A100LS0
3 12 N.C
(CF-5100)
LED DRIVE
13 MS_LED_VDD (PAGE 4-35)
14 KEY_AD1
15 D_2.8V
16 KEY_AD3
17 D_2.8V
18 KEY_AD2
19 DIAL_A
20 DIAL_B
D009
DF3A6.8FV
2 21 REG_GND
1 (TH3SONY)
3 22 XRESET
EVER_3.0V
VL_16V
88
A_2.8V
(9/10)
MT_5V
CL001
D_2.8V
64
CL002
MD2 (REG_GND)
CL003
XCS_MC_FLASH (6/10)
CL004 92
(7/10)
XSYS_RST
CL010
CL005
EEP_SI 63
CL006
EEP_SO
CL007
(6/10)
EEP_SCK
CL008
REC_CRRT1
93
(6/10)
CL009
REC_CRRT0
R022
CN007 16P
1k
XCS_EEP
16 XCS_EEP
15 EEP_SI
14 EEP_SO
XLANC_PWR_ON
13 XLANC_PWR_ON
LANC_IN
12 LANC_IN
LANC_OUT
11 LANC_OUT
10 REG_GND
PB_RF
CPC
9 PB_RF
8 REG_GND (FOR CHECK)
REC_2
7 REC_RF
6 REG_GND
SWP_DIR
5 SWP_DIR
CAP_FG
4 CAP_FG
REC_AFM
3 BPF_MONI
2 PB_RF
1 EEP_SCK
SIGNAL PATH
VIDEO/AUDIO/
AUDIO
SERVO
SIGNAL SIGNAL
Y Y/CHROMA
REC REC/PB PB
4-28
16
EVF BLOCK
LCD902
B/W
LCD
UNIT
VC-341 (10/10)