Overall Block Diagram (1/5) - Sony DCR-HC23E Service Manual

3-2. OVERALL BLOCK DIAGRAM (2/5)
VC-416 BOARD (2/5)
CN1014
RF_MON
1
SWP
CPC 2
XCS_EEP
4
(FOR CHECK)
EEP_SI, EEP_SO, EEP_SCK
SWP
OVERALL (1/5)
8
(PAGE 3-1)
VSP_SO, XVSP_SCK
XRST_VTR
OVERALL (1/5)
1
SPCK
(PAGE 3-1)
IC8602
1
64k EEPROM
(7/12) EEP_SI, EEP_SO, EEP_SCK
IC_8001_SI, IC_8001_SO. IC_8001_SCK. XCS_IC_8001
SYS_V
ZOOM_VR_AD
XSYS_RST
OVERALL (5/5)
10
(PAGE 3-5)
SIRCS_SIG
XCC_DOWN
05
DCR-HC23E/HC24E/HC26/HC26E/HC35E_L2
A6CCCE74558B3E905AD2CEF677F0894423B6AFCD862B65C6208BC70309CCFFC90627D9D3C5FDBF50
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CONT1, SW_PS, ALL_PS
VSP_SO, XVSP_SCK
IC9001
(3/3)
XRST_VTR
34
(8/12)
SPCK
35
SERIAL
INTERFACE
XCS_IC_9001
H4 37
DRUM_PWM
Y14 44 45
LPF
XCS_EEP CAP_PWM
F1 AC15 41 43
Q9004
XFFREW_UP
AC13
D1
X8601
20MHz
C1
A9
B9
IC8601
CAP_FWD, CAP_ON
(2/2)
MECHA
D11
CONTROL
(7/12)
DEW_AD
V23
MODE_SW_A - MODE_SW_C
LOAD, UNLOAD
LM_LIM_DET
L22
TAPE_END
N4
TAPE_TOP
N2
TREEL_FG
B11
SREEL_FG
A11
D14
TAPE_LED_ON
B15
M22
F2
F4
REC_PROOF
AA22
A10
CHIME_SDA, CHIME_SCK
OVERALL (1/5)
2
(PAGE 3-1)
IC2201 Q2208
7
(1/2)
DRUM_ERROR SWITCHING
21
DRUM/
CAPSTAN
CAP_ERROR
24
PWM DRIVE
SWITCHING
8 (11/12)
Q2207
DRUM_FG
DRUM_PG
CAP_FG
3-2
RECDT
46
CN1008
RECA1, RECA2
XODD, YODD
RECCK
44
IC6501
XEVEN, YEVEN
RFIN
35
REC/PB AMP
(4/12)
RF_MON
30
SWP
38
CONT1, SW_PS, ALL_PS
IC9001
(1/3)
(8/12)
CN1009
DRUM_VS DRUM_U, V, W
DRUM
MOTOR
DRIVE
DRUM_FG
FG
53 FG AMP 52
DRUM_PG
PG
PG AMP
50 49
CN1010
CAP_VS CAP U, V, W
CAPSTAN
UHE±,
MOTOR
VHE±,
DRIVE
CAP_FWD, CAP_ON WHE±
CAP_FG FG1, FG2
FG AMP
4
CN1007
DEW_AD
MODE_SW_A - MODE_SW_C
IC9001
(2/3)
(8/12)
LM ±
LOAD, UNLOAD
LOADING
MOTOR
LM_LIM_DET
DRIVE
31
TAPE_END_C
TAPE_END TAPE END
21 20
DETECT
TAPE_TOP_C
TAPE_TOP TAPE TOP
19 18
DETECT
TREEL_FG
T REEL T_REEL ±
29
FG AMP
SREEL_FG S_REEL ±
S REEL
25
FG AMP
Q9002
TAPE_LED_K
LED
DRIVE
REC_PROOF
CHIME_SDA, CHIME_SCK
XCC_DOWN
N MECHA DECK
(MDX-N110)
VIDEO HEAD
ODD
EVEN
M901
DRUM MOTOR
M
10 DRUM FG
9 DRUM PG
M903
CAPSTAN MOTOR
M
HU, HV, HW
CAPSTAN FG
6 DEW SENSOR
S902
MODE SWITCH
M902
LOADING MOTOR
M
D901
Q901
TAPE LED
TAPE END
28
SENSOR
Q902
TAPE TOP
16
SENSOR
H902
T REEL
SENSOR
H901
S REEL
SENSOR
25
MIC902
REC PROOF
11
4PIN
CONNECTOR
S903
CC DOWN
18
A : VIDEO/AUDIO/SERVO SIGNAL
A : SERVO SIGNAL