Mode Control - Sony CCD-TR317E Service Manual

For Schematic Diagram
• Refer to page 4-35 for printed wiring board.
• Refer to page 4-89 for waveforms.
1 2 3 4
VC-234 BOARD(9/13)
A MODE CONTROL(MC BLOCK)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C
D
MSW_A
MSW_A
MSW_B
MSW_B
MSW_C
MSW_C
DRUM_START
DRUM_START
54
TO(10/13)
CAP_FG
CAP_FG
CAP_ON
E
CAP_ON
CAP_FWD
CAP_FWD
DRUM_ON
DRUM_ON
DRUM_FG
DRUM_FG
DRUM_PG
DRUM_PG
XLM_LIM_ON
F
LM_LIM_ON
LM_LIM_CONT
LM_LIM_DET
LOAD
LOAD
UNLOAD
UNLOAD
TAPE_END
TAPE_END
TAPE_TOP
TAPE_TOP
SREEL_FG
SREEL_FG
TREEL_FG
53
TO(10/13) TREEL_FG
CAP_PWM
G
CAP_PWM
DRUM_PWM
DRUM_PWM
XREEL_HALL_ON
XREEL_HALL_ON
TAPE_LED_ON
TAPE_LED_ON
ME_SW
ME_SW
XREC_PROF_SW
XREC_PROF_SW
HI8_MP_SW
HI8_MP_SW
H
89 EVF_DD_ON
TO(13/13)
I
J
REG_GND
90
TO(13/13)
FB901
D_2.8V
K
IC901
EEPROM
L
16
5 6 7 8
R905
100k :EXCEPT PHOTO MODE MODEL
XX :PHOTO MODE MODEL
C904 C903 C907
10p
10p 0.1u
CH
CH F
43
120 119 118 117 116 115 114 113 112 111
R902
560k
X901
20MHz
1.1
X0
X1
R*/P*
VSS
MD2
2.8
MD1
2.8
R901
MD0
1k
2.7
XRST_VC
Not Used/FE_10MHz
C901
Not Used/LCD_DD_ON
0.01u
2.8
B
Not Used/EVF_DD_ON
2.8
XCS_EVF_DA
Not Used/XCS_EVF_DA
2.8
XCS_LCD_DA
Not Used/XCS_LCD_DA
2.8
DRUM_ON
DRUM_ON
Not Used/XCS_HONEY
0
DOP
Not Used/DOP
R0/P2.8
XCS_IO
Not Used/XCS_IO
XG8/GX
2.8
XRST_KINUTA
XRST_KINUTA
2.1
XCS_KINUTA
XCS_KINUTA
2.8
XCS_AU
Not Used/XCS_AU
0
DA_STB
DA_STRB
2.8
ZM_RST_LED
ZM_RST_LED
2.8
ZM_RST
ZM_RST_SENS
2.8
FC_RST
FC_RST_SENS
2.8
VDD
2.8
WEE2P
XWE_EEPROM
2.8
CSE2P
XCS_EEPROM
1.4
XREEL_HALL_ON
Not Used/XREEL_HALL_ON
0
LM_LIM_CONT
Not Used/LM_LIM_CONT
2.8
XLM_LIM_ON
Not Used/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
C902
1u B
1608
IC901
BR9016RFV-E2
CSE2P
2.8 2.8
XCS
Vcc
XVC_SCK
2.5
XSCK
xBUSY
VC_SO
0.3 2.8
OI
RST
VC_SI
2.5
OO
GND
WEE2P
4-25
9 10 11 12
110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91
2.3
GENERAL_AD
2.6
FOCUS_A_AD
0.8
FOCUS_B_AD
1.4
ZOOM_SW_AD
R1.4/P0
LENS_TEMP_AD
YAW_AD(VAP)
ND_HALL_AD
2.8
XCS_CH/GCAM_PB
0
CH_SI/CAM/XLINE
2.8
IC902 XCH_SCK/AGC_DIRECT
2.5
(TANUKI→VC) VC_SI
R0.4/P0.2
MECHA/CAMERA/SERVO (VC→TANUKI) VC_SO
CONTROL
2.5
SCK_VC
IC902
2.8
MB91192PFF-108-BND-ER XCS_VC
2.7
(HI→VC) HI_SO
2.7
(VC→HI) HI_SI
2.7
HI_SCK
2.8
XCS_VC_STAR
XCS_VC_STAR
PITCH_PWM
0
V_LIGHT_PWM
(V_LIGHT_PWM)YAW_PWM
R1.0/P0
IRIS_PWM
R918
0.8
10k
DRUM_PWM
0.5 R919
10k
CAP_PWM
VSS
(OSCI) GND
(OSCO) NC
44
2.8
VDD
0
VC_F_BUSY
VC_F_BUSY
2.8
CAP_ON
2.8
CAP_FWD
VST_C_RESET
CCD-TR317E/TR417E/TR427E/TR617E/TR717E/TR918E/
TRV37E/TRV47E/TRV48E/TRV57E/TRV67E/TRV87E
13 14 15
R985
10k :CCD-TR317E/TR417E/TR427E/TRV37E/TRV47E/TRV48E
47k :CCD-TR617E
:CCD-TRV57E
XX
:CCD-TR717E/TR918E/TRV67E/TRV87E
100k
R985 R988
R986
22k :CCD-TR918E/TRV87E
47k :CCD-TR717E/TRV67E
10k :CCD-TRV57E
R986 R989 100k :CCD-TR617E
XX :CCD-TR317E/TR417E/TR427E/TRV37E/TRV47E/TRV48E
R988
22k :CCD-TR317E/TR417E/TR427E/TR617E/TR717E/TR918E
100k :CCD-TRV37E/TRV47E/TRV48E/TRV67E/TRV87E
47k :CCD-TRV57E
R989
100k :CCD-TR317E/TR417E/TR427E/TR617E/TR717E/TR918E/TRV57E
10k :CCD-TRV37E/TRV47E/TRV48E/TRV67E/TRV87E
R921 C914
100k 0.1u F
FOCUS_A_AD
R922
FOCUS_B_AD PITCH_AD
100k
C915
ZOOM_VR_AD YAW_AD
0.1u F
R923
LENS_TEMP_AD VST_C_RESET
470k
R924
470k
XCS_CH
V_LIGHT_PWM
CH_SO
XCH_SCK
R925
VC_SI
47k
R932
0 VC_SO
XVC_SCK
XCS_VC R933 HI_SO
0
HI_SO HI_SI
R930 R931
HI_SI XHI_SCK
47k 47k
XHI_SCK XCS_VC
R920
47k
IRIS_PWM
C912
DRUM_PWM
0.01u B
XCS_VC_STAR
CAP_PWM
VC_F_BUSY
C913
0.01u B
TR MODEL : CCD-TR317E/TR417E/TR427E/
CAP_ON
TR517E/TR617E/TR918E
TRV MODEL : CCD-TRV37E/TRV47E/TRV48E/
CAP_FWD
TRV57E/TRV67E/TRV87E
PHOTO MODE MODEL : CCD-TR918E/TRV87E
SIGNAL PATH
Drum speed servo
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
Capstan phase servo
Capstan servo (speed and phase)
Ref.signal
4-26
16 17
PITCH_AD
YAW_AD 50
TO(12/13)
VST_C_RESET
V_LIGHT_PWM 52
TO(11/13)
XSYS_RST
HI_SO
51
TO(11/13)
HI_SI
XHI_SCK
XCS_VC
R934
100k
XCS_VC_STAR
67
TO(13/13)
VC_F_BUSY
REC REC/PB PB

MODE CONTROL

VC-234 (9/13)