HDR-HC1/HC1E/HC1K/HC1EK_L2
DRUM_PWM
05
IC5401
TT-001 BOARD (4/7)
NN-001 BOARD (2/4)
IC7401
(3/3)
IC7002
CAP_PWM
XFFREW_UP
XFFREW_UP
DRUM_ERROR
CAP_ERROR
DRUM
MOTOR
DRIVE
FG AMP
PG AMP
53
50
52
49
21
20
18
63
65
68
74
76
78
MECHA
CONTROL
(17/21)
32
33
69
72
26
27
22
23
CN7001
DRUM FG
M9001
DRUM MOTOR
DRUM_VS
LOADING
MOTOR
DRIVE
TAPE END
DETECT
43
45
LPF
5
ı
10
1
CAPSTAN
MOTOR
DRIVE
FG AMP
4
DRUM_U,
DRUM_V,
DRUM_W
LM
±
LOAD, UNLOAD
TAPE_END_C
DRUM_FG
DRUM_PG
CAP_VS
CAP_FWD,
CAP_ON
CAP_FWD, CAP_ON
CAP_FG
DRUM_FG
DRUM_PG
DEW_DET
MODE_SW_A – MODE_SW_C
MODE_SW_A – MODE_SW_C
LOAD, UNLOAD
TAPE_END
TAPE_LED_ON
TAPE_END
CAP_FG
2
28
16
25
11
18
13
14
TAPE_TOP_C
T_REEL_
±
S_REEL_
±
TAPE TOP
DETECT
T REEL
FG AMP
S REEL
FG AMP
7
ı
9
20
19
27
24
22
23
DEW_DET
1
ı
4
UHE
±
,
VHE
±
,
WHE
±
CAP_U,
CAP_V,
CAP_W
CN7004
CN7002
6
M
DRUM PG
M9003
CAPSTAN MOTOR
M
HU, HV, HW
DEW SENSOR
MODE SWITCH
S9003
Q7402
M9002
LOADING MOTOR
Q9001
TAPE END
SENSOR
LED9001
TAPE LED
M
FG1, FG2
CAPSTAN FG
Q9002
TAPE TOP
SENSOR
H9002
T REEL
SENSOR
H9001
MIC9003
S9001
CC DOWN
S9002
REC PROOF
S REEL
SENSOR
4PIN
CONNECTOR
(3/5)
IC7401
(1/3)
(3/5)
IC7401
(2/3)
(3/5)
9
ı
20
2
ı
7
DRUM
PWM DRIVE
(3/5)
9
12
9
DRUM_FG_SENS
DRUM_PG_SENS
LED
DRIVE
TAPE_LED_K
7
IC5402
32k EEPROM
(17/21)
64
67
4
3
IC7001
CAPSTAN
PWM DRIVE
(3/5)
12
4
3
3
1
X5401
20MHz
XCS EEP
10
100
SERIAL
INTERFACE
38
36
37
XCS_IC_7401
34
XRST_VTR
XRST_VTR
VO10B
VO10B
D7001
LM_LIM_DET
LM_LIM_DET
41
44
35
CK13MFO2
CK13MFO2
OVERALL (2/7)
(PAGE 3-4)
8
XRST_VTR
XSYS_RST
VIDEO HEAD
CN7003
RF_MON
ODD
XODD, YODD
XEVEN, YEVEN
CN7005
(1/2)
EVEN
SWP
RF_MON
SWP
IC7601
REC/PB AMP
(2/5)
FRRV
REC_CRRT0, REC_CRRT1
9
12
5
6
9
8
11
30
44
35
46
10
9
4
3
38
CPC
(FOR CHECK)
40
42
39
37
45
9
172
29
28
OVERALL (3/7)
(PAGE 3-6)
16
OVERALL (2/7)
(PAGE 3-3)
18
OVERALL (7/7)
(PAGE 3-14)
24
OVERALL (6/7)
(PAGE 3-11)
20
OVERALL (7/7)
(PAGE 3-13)
19
RECDT
RECA1, RECA2
RECCK
RFIN
RECDT
RECA1, RECA2
RECCK
RFIN
SWP
CONT1, SW_PS, ALL_PS
CONT1, SW_PS, ALL_PS
N MECHA DECK
(MDX-N102)
10
ı
15
7
8
75
77
1
80
31
88
89
85
196
198
197
15
13
96
97
81
177
190
119
20
106
ı
108
166
165
138
19
195
TAPE_TOP
TAPE_TOP
29
192
TREEL_FG
TREEL_FG
193
25
SREEL_FG
SREEL_FG
REC_PROOF
REC_PROOF, CHIME_SDA, CHIME_SCK
CHIME_SDA, CHIME_SCK
XCC_DOWN
XCC_DOWN
XCC_DOWN
180
87
86
84
6
3
2
14
13
52 – 45
33 – 30
38
39
164
215
26
171 178
179 163
74 73
71 202
OVERALL (1/7)
(PAGE 3-2)
4
OVERALL (2/7)
(PAGE 3-4)
11
OVERALL (5/7)
(PAGE 3-9)
21
REC_PROOF
XCS_IC_5401
CHIME_SDA, CHIME_SCK
XCS_LCD
XCS_EVF
HI_SI, HI_SO. XHI_SCK
VSP2_SI, VSP2_SO. XVSP2_SCK. XCS_IC_5601
VD_SI, VD_SO, VD_SCK
83
82
80
64
63
65
66
70
69
67
VSP_SO, XVSP_SCK
XCS_IC_4001_BUS
18
XCS_IC_4201
XCS_IC_4001
16
XCS_IC_3801
170
SCWIN_IC_3801
OVERALL (6/7)
(PAGE 3-11)
22
213
XCS1_IC_2201
214
XCS1_IC_2201
206
IC_2201_HOSDVD
201
LINE_OUT_VD
43
XCS_IC_4401
XPWAD, XPWDA
168
XCS_AUVOL
134
XEXT_MIC_ON
158
HP_JACK_IN
12
XRST_IC_4001
OVERALL (3/7)
(PAGE 3-6)
17
FRRV, TRRT, TRRV, DRP
SWP
11
XCS_MH_MZ
117
XFTR_NR
181
SYS_V
154
IC_4201_PLL_ON
D24A00 – D31A07, DXXA08 – DXXA11
157
XIC_4201_INT
159
FR1
199
OFR2
VSP_SI, VSP_SO, XVSP_SCK
EEP_SI, EEP_SO, EEP_SCK
VSP_SO, XVSP_SCK
VSP_SO, XVSP_SCK
VSP_SO, XVSP_SCK
A
: VIDEO/AUDIO/SERVO SIGNAL
A
: SERVO SIGNAL
Q7403
CN7008
(2/3)
4
31
29
21
22
36
CN7009
(1/3)
73
56
75
52
54
50
34
47
9
26
30
56
58
11
13
33
35
19
17
25
23
15
38
39
27
57
55
16
18
20
CN1004
(1/3)
72
55
74
51
37
44
43
CN1001
(2/3)
3
30
28
20
21
35
53
49
33
46
8
25
29
55
57
10
12
32
34
18
16
24
22
14
37
38
26
56
54
15
17
19
36
43
42
FRRV
REC_CRRT0,
REC_CRRT1
REC_CRRT0,
REC_CRRT1
FRRV
REC_CRRT0, REC_CRRT1
77
76
78
78
77
79
OVERALL (5/7)
(PAGE 3-10)
25
XD4CN
XPSV_D4
XLINE_CNT1A, XLINE_CNT1B,
XLINE_CNT2,
XLINE_CNT3A, XLINE_CNT3B
OVERALL (6/7)
(PAGE 3-12)
23
127
133
152
131
ı
128
3-7
3-8
3-4. OVERALL BLOCK DIAGRAM (4/7)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.