Sony HVR-A1J Service Manual page 27

3-4. OVERALL BLOCK DIAGRAM (4/8)
TT-001 BOARD (4/7)
OVERALL (3/8)
(PAGE 3-6)
OVERALL (2/8)
(PAGE 3-4)
OVERALL (2/8)
(PAGE 3-3)
OVERALL (7/8)
(PAGE 3-13)
OVERALL (3/8)
(PAGE 3-6)
OVERALL (1/8)
(PAGE 3-2)
OVERALL (6/8)
(PAGE 3-11)
OVERALL (5/8)
(PAGE 3-9)
OVERALL (2/8)
(PAGE 3-4)
OVERALL (6/8)
(PAGE 3-11)
OVERALL (6/8)
(PAGE 3-12)
OVERALL (7/8)
(PAGE 3-14)
05
HVR-A1J/A1U/A1N/A1E/A1P/A1C
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
RFIN HDV PB, DV PB
16
RECDT HDV REC, DV REC
RECCK
8
RECA1, RECA2
CONT1, SW_PS, ALL_PS
CK13MFO2
18
VSP_SO, XVSP_SCK
20
172
29
28
88
XCS EEP
IC5402
7 10
32k EEPROM 6 87
89
3 EEP_SI, EEP_SO, EEP_SCK 86
(17/21)
2 84 IC5401
3
MECHA
CONTROL
XSYS_RST 1
19 (17/21)
9
XRST_VTR
100
IC_4201_PLL_ON
154
XCS_IC_4201
18
197
XIC_4201_INT
157
FR1 198
159
OFR2
199
166
165
52 – 45
D24A00 – D31A07, DXXA08 – DXXA11
17 33 – 30
190
XCS_IC_4001_BUS
26
XCS_IC_4001
215
XRST_IC_4001
12
SWP
119
164
171 178
FRRV, TRRT, TRRV, DRP
179 163 106
ı
70 108
VSP_SI, VSP_SO, XVSP_SCK 69
67
VSP_SO, XVSP_SCK
15
XCS_MH_MZ
4
11
13
XFTR_NR
117
138
SYS_V
181
XPWAD, XPWDA 96
196
97
VSP_SO, XVSP_SCK
XCS_IC_4401
20
43
195
XCS_AUVOL
168
XEXT_MIC_ON
134
HP_JACK_IN
158
192
83
VD_SI, VD_SO, XVD_SCK 82
80
193
XCS_EVF
39
XCS_LCD
38
180
21 63
HI_SI, HI_SO. XHI_SCK
65
66
XCS_IC_5401
64
REC_PROOF
CHIME_SDA, CHIME_SCK
XCS_IC_3801
16 85
REC_CRRT0,
SCWIN_IC_3801
170
81
11
177
74 73
VSP2_SI, VSP2_SO. XVSP2_SCK. XCS_IC_5601
71 202
XCS1_IC_2201
213
XCS2_IC_2201
214
22
LINE_OUT_VD
201
IC_2201_HOSDVD
206
XLINE_CNT1A, XLINE_CNT1B,
XLINE_CNT2,
152
XLINE_CNT3A, XLINE_CNT3B
131
ı
128
23
XD4CN
127
XPSV_D4
133
XCC_DOWN
24
VO10B
3-7
NN-001 BOARD (2/4)
CN1001 CN7008
(2/3) (2/3)
3 4
53 54
49 50
55 56
57 58
26 27
56 57
54 55
CK13MFO2
46 47 35
IC7401
XRST_VTR
33 34 34
(3/3)
10 11 38
(3/5)
VSP_SO, XVSP_SCK
12 13 36
SERIAL
INTERFACE
XCS_IC_7401
8 9 37
DRUM_PWM DRUM_ERROR
25 26 44 45
CAP_PWM
29 30 41
LPF
Q7403
X5401
20MHz CAP_ERROR
43
DRUM_FG
30 31
DRUM_PG
28 29
CAP_FWD, CAP_ON 32 33
34 35
CAP_FG
20 21
DEW_DET
21 22
15 16
MODE_SW_A – MODE_SW_C
17 18
19 20
37 38
LOAD, UNLOAD
38 39
LM_LIM_DET
35 36
TAPE_END
18 19
TAPE_TOP
16 17
TREEL_FG
24 25
SREEL_FG
22 23
TAPE_LED_ON
14 15
36 37
XFFREW_UP
REC_PROOF, CHIME_SDA, CHIME_SCK
43 44
REC_CRRT1
42 43
CN1004 CN7009
(1/3) (1/3)
72 73
XCC_DOWN
51 52
SWP
74 75
VO10B
55 56
FRRV FRRV
77 78
REC_CRRT0,
REC_CRRT1 76 77 REC_CRRT0, REC_CRRT1
78 79
XRST_VTR OVERALL (5/8)
25
(PAGE 3-10)
RFIN
35
RECDT
46
RECCK
44 10
IC7601
9
RECA1, RECA2 40
REC/PB AMP
42 4
(2/5)
3
39
CONT1, SW_PS, ALL_PS
37
45
RF_MON
30
SWP
38
IC7401
(1/3)
(3/5)
DRUM 63
DRUM_VS 64
IC7002
9 12 MOTOR 65
67
DRUM DRIVE 68
4
PWM DRIVE
3
(3/5) DRUM_FG
FG AMP
53 52
DRUM_PG
50 PG AMP 49
IC7001
9 12
CAPSTAN
4
PWM DRIVE
3
(3/5)
D7001
74
CAP_VS 75
76
77 CAPSTAN
78
MOTOR
CAP_FWD,
DRIVE
CAP_ON 1 10
ı
80
15
CAP_FG
7
4 FG AMP
8
DEW_DET
MODE_SW_A – MODE_SW_C
IC7401
(2/3)
(3/5)
LOAD, UNLOAD 32 69
LOADING
33 72
MOTOR
LM_LIM_DET
31 DRIVE
TAPE_END TAPE END
21 20
DETECT
TAPE TOP
TAPE_TOP
19 18
DETECT
TREEL_FG
T REEL 26
29
FG AMP 27
SREEL_FG S REEL 22
25
FG AMP 23
Q7402
LED
DRIVE
CHIME_SDA, CHIME_SCK
REC_CRRT0, REC_CRRT1
3-8
N MECHA DECK
(MDX-N101)
VIDEO HEAD
ODD
CN7003
5
XODD, YODD
6
XEVEN, YEVEN 9
8
EVEN
M9001
DRUM_U,
CN7001
DRUM MOTOR
DRUM_V,
DRUM_W 5
M
ı
10
DRUM_FG_SENS
1 DRUM FG
DRUM_PG_SENS
2 DRUM PG
M9003
CAP_U,
CN7004
CAPSTAN MOTOR
CAP_V,
CAP_W 9
M
ı
20
UHE±,
VHE±,
WHE± 2
ı
HU, HV, HW
7
FG1, FG2 27
CAPSTAN FG
24
CN7002
DEW SENSOR
6
S9003
7
ı MODE SWITCH
9
M9002
LOADING MOTOR
LM ±
1
M
ı
4
LED9001
Q9001
TAPE LED
TAPE_END_C
TAPE END
28
SENSOR
Q9002
TAPE_TOP_C
TAPE TOP
16
SENSOR
H9002
T_REEL_± 20 T REEL
19 SENSOR
H9001
S_REEL_± 22
S REEL
23 SENSOR
TAPE_LED_K
25
MIC9003
S9002
REC PROOF
REC_PROOF
11
13
4PIN
14 CONNECTOR
S9001
CC DOWN
XCC_DOWN
18
A
: VIDEO/AUDIO/SERVO SIGNAL
A
: SERVO SIGNAL
CN7005
(1/2)
SWP
11
RF_MON
9
CPC
FRRV
12
(FOR CHECK)
14
13