Mode Control, Steady Shot - Sony Handycam CCD-TRV107 Service Manual

CCD-TRV107/TRV108/TRV308/TRV408/TRV608
For Schematic Diagram
• Refer to page 4-31 for printed wiring board.
• Refer to page 4-62 for waveforms.
2
1
VC-272 BOARD(7/12)
A
MODE CONTROL,STEADY SHOT(VC,SE BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* : Cannot be measured.
B
C
D
DRUM_START
E
XREC_PROF_SW
27
TO(6/12) HI8_MP_SW
DRUM_BRAKE
CAP_FWD
F
DRUM_ON
DRUM_FG
DRUM_PG
XLM_LIM_ON
LM_LIM_CONT
G
TAPE_END
TAPE_TOP
28 TO(6/12) SREEL_FG
TREEL_FG
CAP_PWM
DRUM_PWM
XREEL_HALL_ON
TAPE_LED_ON
H
I
REG_GND
J
42
TO(10/12)
SIGNAL PATH
K
Drum speed servo
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
L
Capstan phase servo
Capstan servo (speed and phase)
M
16

MODE CONTROL, STEADY SHOT

VC-272 (7/12)
3 4 5 6
30 47 6
TO(9/12) TO(12/12)
DRUM_START
MSW_A
MSW_A
MSW_B
MSW_B
MSW_C
MSW_C
ME_SW
ME_SW
XREC_PROF_SW
HI8_MP_SW
DRUM_BRAKE
C403
CAP_FG 10p CH
20MHz
CAP_FG
CAP_ON
CAP_ON
560k
CAP_FWD
R402
DRUM_ON
C404
DRUM_FG 10p
CH
DRUM_PG
C402
0.1u
XLM_LIM_ON
LM_LIM_CONT
LOAD
LOAD R401
UNLOAD 1k
UNLOAD
TAPE_END
EVF_DD_ON
TAPE_TOP
XCS_EVF_DA
SREEL_FG
XCS_LCD_DA
TREEL_FG
CAP_PWM
WEE2P
DRUM_PWM
PLA/GLASS
XREEL_HALL_ON
TAPE_LED_ON RB408
XCS_APOLLO
100k
XRST_IC151
XCS_IC151
CK_CONT1
CK_CONT2
ZM_RST
RB409
FC_RST
100k
ZM_RST_LED
DRUM_ON
CSE2P
XREEL_HALL_ON
LM_LIM_CONT
XLM_LIM_ON
D_2.8v
IC401
BR9080ARFV-WE2
2.8
CSE2P
XCS
A_2.8V
Vcc
2.8
XVC_SCK
XSCK
xBUSY
2.5
2.8
VC_SO
OI
RST
R0.4/
P0.2
VC_SI
OO
GND
REC REC/PB PB
2.5
IC401
EEPROM
4-47
7 8 9 10
20 5
TO(1/12,8/12) TO(4/12) TO(1/12,2/12)
RB402
4700
C405
0.1u
B
CL401 C406
0.01u
B
120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99
X401
33
*
X0
1.2
X1
VSS
MD2
2.8
MD1
MD0
2.8
XRST_VC
xA8/D8
R2.8
N.C.
/P0
EVF_DD_ON
2.8
XCS_EVF_DA
2.8
IC402
XCS_LCD_DA
HI8_TRAP_ON
2.8
MECHA/CAMERA/SERVO
XWE_EEPROM
0.1 CONTROL
CL2303 LENS_DETE
XCS_IO
2.8
XCS_APOLLO
IC402
2.8
MB91191RPFF-G-168-BND-ER
XRST
2.1
R2.8 XCS
/P0
R0/
CK_CONT1
P2.8
CK_CONT2
2.6
ZM_RST_SENS
2.6
FC_RST_SENS
2.8
ZM_RST_LED
2.8
VDD
2.8
DRUM_ON
2.8
R0/
XCS_EEPROM
P1.4
34
XREEL_HALL_ON
0
R0/ LM_LIM_CONT
P2.8
XLM_LIM_ON
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
C401
1u
B
RB401
WEE2P 100k
RB404
2200
11 12 13 14
13 3 23
TO(2/12) TO(1/12) TO(11/12)
R441
100k :CCD-TRV108
27k :CCD-TRV107/TRV308/
TRV408/TRV608
R442
XX :CCD-TRV108
(CCD-TRV308/TRV408/
100k :CCD-TRV107/TRV308/
TRV608)
TRV408/TRV608
R430 R613
R441 R442
XX * * *
± 0.5%
R614
*
98 97 96 95 94 93 92 91
R612
100k
R611
10k
1.3
GENERAL_AD
FOCUS_A_AD
R439
XX
FOCUS_B_AD
1.4
ZOOM_SW_AD ZOOM_VR_AD
R440 XX
1.6
LENS_TEMP_AD
R3.0
P1.5
LENS_TEMP_AD
AFC_F0_IN
R417 2200
R0.9/P0.2
HALL_AD HALL_AD
2.8
XCS_CH C408
XCS_CH
0.1u B
0
CH_SO
CH_SI
2.8
XCH_SCK
XCH_SCK
2.5 VC_SI
VC_SI
R0.5/P0.2
VC_SO
2.5
SCK_VC
2.9 XCS_VC
XCS_VC
R1.3/P0.5
HI_SO RB407
(HI tVC) HI_SO
47k
R1.3/P0.5
HI_SI
(VC t HI) HI_SI
R1.3/P0.6 XHI_SCK
HI_SCK
CL706
R2.5/P2.8
XCS_VC_STAR
PITCH_PWM
0 R428 100k
V_LIGHT_PWM V_LIGHT_PWM
R0.9/P0 IRIS_PWM
IRIS_PWM
RB403
1.2
10k DRUM_PWM
DRUM_PWM
0.6 CAP_PWM
CAP_PWM
C410
VSS
0.01u
C411
B
GND 0.01u
B
N.C.
C409
XX
2.8
VDD
VC_F_BUSY CL710
2.8
CAP_ON CAP_ON
2.8 CAP_FWD
CAP_FWD
VST_C_RESET
FC_RST_LED
RB902
22kx4
C908
0.047u
B
C904
C910
0.047u
22u
C902
0.1u
B
IC901
NJM3230V(TE2)
10 9 8 7 6 5
RB901
22kx4
11 12 13 14 15 16 17 18 19 20
C901
C903
0.1u
0.047u
B
B
C906
C905
22u
IC901 0.047u
STEADY SHOT
(CCD-TRV308/TRV408/TRV608)
4-48
15 16 17
18
TO(3/12)
R613
56k :CCD-TRV107
10k :CCD-TRV108
68k :CCD-TRV308/TRV408
100k :CCD-TRV608
R614
68k :CCD-TRV107
XX :CCD-TRV108
56k :CCD-TRV308/TRV408
47k :CCD-TRV608
ZOOM_VR_AD
ZOOM_VR_AD
HI_SO
HI_SO
HI_SI
31
HI_SI TO(8/12)
XHI_SCK
XHI_SCK
XCS_VC
XCS_VC
TO(2/12,8/12
15
XSYS_RST
11/12)
VC_RF_SWP
VC_RF_SWP
LCD_HOLD
LCD_HOLD
EVF_VG
EVF_VG
XCS_EVF_DA
XCS_EVF_DA
XCS_LCD_DA
XCS_LCD_DA
29
F_RATE TO(11/12)
F_RATE
EVF_DD_ON
EVF_DD_ON
V_LIGHT_PWM
V_LIGHT_PWM
VREF1
VREF1
VREF2
VREF2
LIA1
LIA1
LIA2
LIA2
VC_SO
XVC_SCK
C911
0.33u
B
R907
R909
10k
15k
R908
1M
PITCH_AD
4 3 2 1
C913
4.7u
B
VST_C_RESET
YAW_AD
R905 L901
1M 10uH
R906
10k