Panasonic NV-GS50EG User manual

©2003 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a v iolation of law.
NV-GS50EG
NV-GS50EGM
NV-GS50B
NV-GS50EN
NV-GS50A
NV-GS50ENT
NV-GS40EG
NV-GS40EGM
NV-GS40B
NV-GS30EG
NV-GS30EGE
NV-GS30EGM
NV-GS30B
NV-GS30EN
NV-GS30A
NV-GS30ENT
NV-GS10EG
NV-GS10EGE
NV-GS10EGM
NV-GS10B
VOL.2
Q3-MECHANISM
Colour
(S)..........Silver Type
(A)..........Blue Type (only NV-GS10)
(R)..........Red Type (only NV-GS10)
Digital Video Camera/Recorder
ORDER NO.VM0302017C8

2
NV-GS50EG

1 INTRODUCTION 4
1.1. INTRODUCTION 4
1.2. ABOUT LEAD FREE SOLDER (PbF) 4
2 SERVICE CAUTION 5
2.1. SERVICE EXTENSION CABLE FOR ALL C.B.A.
INCLUDED IN MODULE UNIT 5
3 BLOCK DIAGRAMS 7
3.1. CAMERA/LENS DRIVE BLOCK DIAGRAM 7
3.2. CONTROL 1 BLOCK DIAGRAM 8
3.3. CONTROL 2 BLOCK DIAGRAM 9
3.4. VIDEO BLOCK DIAGRAM 10
3.5. DSC BLOCK DIAGRAM (NV-GS50, GS40,
GS30EN/ENT/A ONLY) 11
3.6. MONITOR BLOCK DIAGRAM 12
4 SCHEMATIC DIAGRAMS 13
4.1. SUB CONNECTION SCHEMATIC DIAGRAM 13
4.2. EX INPUT SCHEMATIC DIAGRAM (NV-GS50, GS40,
GS30EN/ENT/A ONLY) 14
4.3. DSC MPEG SCHEMATIC DIAGRAM 16
4.4. MAIN CONNECTION SCHEMATIC DIAGRAM 20
4.5. MIC/ IR SCHEMATIC DIAGRAM 23
4.6. CAMERA SCHEMATIC DIAGRAM 24
4.7. LENS DRIVE SCHEMATIC DIAGRAM 25
4.8. LCD SCHEMATIC DIAGRAM 26
4.9. HEAD/REC AMP SCHEMATIC DIAGRAM 27
4.10. VIDEO 2 SCHEMATIC DIAGRAM 28
4.11. VIDEO 1 SCHEMATIC DIAGRAM 30
4.12. POWER SCHEMATIC DIAGRAM 33
4.13. DRIVE SCHEMATIC DIAGRAM 35
4.14. CONTROL SCHEMATIC DIAGRAM 36
5 CIRCUIT BOARD ASSEMBLIES 43
5.1. MAIN C.B.A. (COMPONENT SIDE) 43
5.2. MAIN C.B.A. (FOIL SIDE) 44
5.3. MAIN C.B.A. ADDRESS INFORMATION 45
5.4. SUB C.B.A. (NV-GS50, GS40, GS30EN/ENT/A ONLY)
46
6 CHECKING POINT OF THE CSP IC 49
6.1. CHECKING POINT TABLE 49
6.2. WAVEFORM TABLE (PLAY MODE) 63
7 REPLACEMENT PARTS LIST 69
7.1. ELECTRICAL PARTS LIST 69
CONTENTS
Page Page
3
NV-GS50EG

1 INTRODUCTION
1.1. INTRODUCTION
This service manual contains technical information which will allow service personnel´s to understand and service this
model.Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
Note 1:
These movie camera is used Q-Mechanism.
Disassembly, Assembly and Adjustment Procedures for Mechanism Chassis separated volume.
Information for Q-Mechanism should be referd to the another manual as below.
Order No. : VMD0109026C8
1.2. ABOUT LEAD FREE SOLDER (PbF)
Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PdF stamp on the PCB.
Caution:
·Pb free solder has a higher melting point than standard solder, Typically the melting point is 50-70°F (30-40°C) higher.
Please use a high temperature soldering iron. In case of soldering iron with temperature control, please set it to 700±20°F
(370±10°C).
·Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C).
When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the
soldering points with the Pb free solder until it melts enough.
4
NV-GS50EG

2 SERVICE CAUTION
2.1. SERVICE EXTENSION CABLE FOR ALL C.B.A. INCLUDED IN MODULE
UNIT
This models is required the following extension cables for all connections.
Use the following extension cables when checking or adjusting individual circuit boards.
5
NV-GS50EG

How to use extension cables.
Fig. T1-2
6
NV-GS50EG

3 BLOCK DIAGRAMS
3.1. CAMERA/LENS DRIVE BLOCK DIAGRAM
IC3201(RIO)
VIDEO 2
TO
IC3202(PLANET)
VIDEO 2
TO
57
36
44HALL IN(+)
HALL OUT(+) 40
43HALL OUT(-)
50ALC MAIN-
ALC MAIN+ 52
12
FP701 ALC MAIN-
38HALL IN(-)
(AF/ZOOM/IRIS DRIVE)
SUBCCD
SIDE CASE(L)
PHOTO SHOT
ZOOM
1
FP6302
FP6302
FP6302
FP6302
8
7
6
12
FP6301
FP6301
FP6301
FP6301
9
15
14
11
6
7
9
FP6501
FP6501
FP6501
FP6501
V+REF
POWER SW
5 KEY IN4
7 SCAN1
SIDE CASE(R)
AMF M
POWER MODE
MENU
START
S/S
19
20
16
18
17
6
9
13
12
8
10
DSC/EX INPUT
TO
Y DATA
C DATA
|
244
|
251
252
259
Y DATA
C DATA
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
KEY IN3
4
71 STANDBY SW
3KEY IN2
KEY IN1
2
7SCAN1
8
7
6
5
12
13
10
11
8
7
6
5
12
13
10
11
OSC IN
VIDEO
DIGITAL Y/C OUT
DIGITAL Y/C OUT
X OUT
X IN
LCD/MONITOR
TO
4.5M 175
IC3201/IC3202
VIDEO
TO
55
49
47
41
|
|
MICON INTERFACE
3126211612 ---
Y OUT
C OUT
DAC
IC3002
VIDEO
TO
148
141
DSC
FROM
136
129
128
121
|
|
REQ P
ACK P
ACK R
REQ R
271
270
269
265
8
277
275
|
274
267
266
263
(12M)
DRAM
EVF B
EVF G
EVF R
LCD B
LCD G
LCD R
I/F
RIO/PLANET
(4M)
DRAM
PROCESS
DV FORMAT
EFFECT PROCESS
DIGITAL
Y/C PROCESS
S CLK
S CS
S DATA
225
226
224
EVF
LCD
TO
162
157
153
177
172
168
(10 bit)
CAM DATA IN
|
194
192
190
186
185
222 S CLK
33 34 35 2215
CPOB46
V1
CH1
V2
V3
CH2
V4
SUB
19
16
20
21
15
22
23
(CCD.DRIVER)
IC305
5
3
17
7
8
9
14
13
12
10
18
1
CONTROL
10
36
34
32
30
20
22
18
24
201
ENC SW
SENSOR
HALL
HALL OUT(+)
HALL OUT(-)
FOCUS CONTROL
ZOOM CONTROL
LENS
MMM
LENS
FOCUS
IRIS
LENS
ZOOM
ZOOM CONTROL
FOCUS CONTROL
ZMT1
ZMT3
ZMT4
ZMT2
FMT4
FMT3
FMT2
FMT1
EXT F
RESET
SCLK
SDATA
LATCH
VD
EXT Z
11
33
10
15
14
13
12
21
IC701
CAM 3V
F ENC
Z ENC
ALC MAIN+
1
FP701
8
FP701
6
FP701
7
FP701
9
FP701
15
FP701
3
FP701
FP701
20
FP701
17
FP701
19
FP701
18
FP701
10
FP701
13
FP701
11
FP701
12
FP701
F ENC 222
Z ENC 260
250
AFDR EXZ
AFDR EXF 249
213
AFDR RST
AFDR VD 26
142
AFDR CS
MIC UNIT
ZOOM AD
X2003
AUTO MNL112
89 AF MF
12
PP201
PP201
PP201
PP201
PP201
PP201
PP201
PP201
1
PP201
PS291
PS291
PS291
PS291
PS291
PS291
PS291
PS291
1
PS291
IC3201/IC3202
VIDEO 2
TO
244
157
155
132
X201
V1
V2
VD
HD
CLK2
3
4
41
IC201
(CCD DRIVE)
DS2
DS1
39
38
VD
HD
FCK
197
198
184
2
43
4
3
(CDS/AGC/AD)
MENU ENC1
MENU ENC2
80
204
81
MF/SHUTTER/IRIS/VOL/JOG
4321
V3
V4
SUB
R
H2
H1
V OUT
(CCD)
IC291
2
1
10
9
13
7
R
H2
H1
31
27
30
S DATA221
FCK2
S CLK
S CS
S DATA
8
9
11
10
22
IC202
17 16
CDS AMP A/D |
9
1
(DSP)
9
|
183
180
V1V2BEND
112113
186
185
187
IC3001
174
:MAIN SIGNAL PATH IN PLAYBACK MODE:MAIN SIGNAL PATH IN REC MODE
(EE PROM)
IC2008
IR 246
EE CS
EE DT1
EE DT0
EE CLK
V1V2
BEND
ADDRESS/DATA
(CONTROL MICROCOMPUTER)
IC2001
IR SENSOR
CS
SO
SI
CLK
1
4
3
2
98
101
38
VD
CG CS
163
NV-GS50,GS40,GS30,GS10
CAMERA / LENS DRIVE BLOCK DIAGRAM
IC202-22 REC
0.6Vp-p (20usec.div.)
IC202-1 REC
2.0Vp-p (20usec.div.)
NV-GS50EG
7

3.2. CONTROL 1 BLOCK DIAGRAM
MAIN
RELAYMAIN
+5V
MAIN SIDE L
B6101
211
FP6301FP6501
TAPE/CARD
SCAN 2
C MODE
MAIN
14
15
13
FP6501
FP6501
SIDE L
3
1,2
4
FP6301
FP6301
FP6301FP6501
DEW SENSOR SIDE L SIDE L MAIN
3165
FP6302 FP6301 FP6501 245 DEW
PAUSE
STOP
FF
PLAY
REW
VTR OPERATION
9SCAN3 11
FP6503 SCAN3
10
FP6503
52 PAUSE
D6504
10SCAN4 6
FP6503 SCAN4
STOP
12
FP6503
34
D6504
FF
5
FP6503
52
D6501
5
H
L
KEY IN4
D6503
52 FP6503
8
PLAY
REW
7
FP6503
52
D6502
D6101
CARD ACCESS
FROM DSC 1
FP6602
1
FP6601
3
FP6503 CARD LED
C MODE TAPE/CARD
S6301
RELAY
RELAY
SIDE L
8SCAN2
61
D6502
KEY IN2 3
CASETTE DOWN
S6211
C DOWN
S6212
EJECT
C DOWN 206
MAIN
MAIN
1
FP6506
5
FP6506
EJECT SW 208
71STANBY SW
16
D6504
KEY IN1 2
SCAN1 7
34
D6502
KEY IN3 4
REAR OPERATION
S/S
MENU
POWER SW
MODEPOWER ON
STANBY LED
VTR LED
CAM LED
DSC LED
POWER SW 204
STANBY LED
VTR LED
CAM LED
21
17
16
13
12
10
9
6
14
2
3
1
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
FP6502
REG3V
2
QR2007
1
6
QR2006
3
4
6
1
5
2
DSC LED
IN BATT L
VREF
SW NOREG
P ON
QR200818
POWER
FROM
248
252
251
POWER ON
QR2001 162
32.708KHz
X2601
VDD
CS
CLK
DATA
INT 8
2
35
6
7
1
(RTC)
IC2007
RTC CS
RTC CLK
RTC DI
RTC DO
RTC INT
191
190
189
188
205
49
47
41
38
MECHA.UNIT
X1
X2
157
155
27MHz
X2003
S.PHOTO
FP2203
12
FP2203
6
FP2203
11
MAIN
Q2007
MIC ON
22
4
FP2204
3
FP2204
FP2204
2
MAIN
FP2203
1
MAIN
MAIN
MAIN
14
FP2203
FP2203
9
16
FP2203
18
FP2203
5
FP2203
VDD
S TAB QR2002
Q2003
MODE SW
SENSOR
T.REEL
EE DI
EE DO
EE CLK
EE CS
MIC DO
MIC CLK
MIC AD1
MIC AD2
MIC AD3
STAB
S-REEL
T-REEL
S PHOTO SW1
S PHOTO SW2
T PHOTO SW1
T PHOTO SW2
S PHOTO
T PHOTO
SNS LED
POS1
POS2
POS3
2
3
4
1
IC2005
199
200
236
237
238
36
DO
DI
CLK
IC2008
CS
(EEP ROM)
-
+
+
-
7
6
5
1
3
2
83
82
15
14
13
11
239
240
24
SENSOR
S.REEL
3V
TO LCD
TO VIDEO
56
186
185
174
187
MIC
DATA
ADDRESS/
33
34
35
3V3V
T.PHOTO
NOREG
REG3V
IC2001
(CONTROL MICROCOMPUTER)
NV-GS50,GS40,GS30,GS10
CONTROL 1 BLOCK DIAGRAM
NV-GS50EG
8

N
N
N
N
S
S
S
S
M3
M1
M2 M3
M1
M2
M1
M3
M2
M1
M3
M2 M1
M3
M2
N
N
N
N
N
S
S
S
S
S
N
S
(RIO)
(CONTROL MICROCOMPUTER)
IC2001
IC3202(PLANET)
IC3201
84
89
46
44 58
56
MAIN
MECHA.UNIT
3
FP2201
8
FP2201
16
FP2201
14
FP2201
12
FP2201
7
FP2201
13
FP2201
11
FP2201
1
FP2201
15
FP2201
5,6
FP2201
MAIN
MAIN
MAIN
9,10
FP2201
17,18
FP2201
7,8
FP2203
5,6
FP2203 MOTOR
LOADING
M
10
FP2202
1
FP2202
7,8
FP2202
3,4
FP2202
5,6
FP2202
HID 86
FRP 87
SPA 92
95
SSP
96
75
209
222
30
29
210
97
140
MAIN COIL 1
MAIN COIL 2
MAIN COIL 3
UNLOAD
LOAD
23
26
9
8
CONTROL
TRANSISTOR
DRIVE
DECORDER
CFG1 IN
H3-
H3+
H2-
H2+
H1-
H1+
CFG2 IN
YPG IN
YFG IN
CAP FG
LIMIT
TORQUE
CAP TORQUE
CAP RSF
CYL TORQUE
CYL FG
CYL ON
POWER
TO
1
63
CYL SW
CAP SW
:CAPSTAN SERVO SPEED LOOP
:CAPSTAN SERVO PHASE LOOP :CYLINDER SERVO PHASE LOOP
:CYLINDER SERVO SPEED LOOP
IC3
HALL
IC2
HALL
IC1
HALL
(CYL/CAP LOADING DRIVE)
DD CAPSTAN MOTOR
IC2201
DD CYLINDER MOTOR
R/S/F CAPSTAN
45
48
3V
FG
FG
PG
FG
MAIN COIL 3
MAIN COIL 2
MAIN COIL 1
MATRIX
COMP.
FG AMP
+-
EC
CAPSTAN
LIMIT
TORQUE
41
40
57 FG
LIMITER
DETECTOR
DIRECTION SWITCHING DIRECTION
LOGIC
DIRECTION
CYLINDER EC
PG
COMPARATOR
PG AMP
55
11
COMPARATOR
FG AMP
FG
CLOCK
DRIVE
CONTROL
TRANSISTOR
DRIVE
27
28
29
52
51
47
37
36
32
35
31
30
18
20
22
LOGIC
SWITCHING
COIL
ACTIVE
ADDITION
SLOPE
CONTROL
TRANSISTOR
DRIVE
62
3
54
ON L
CYLINDER
NV-GS50,GS40,GS30,GS10
CONTROL 2 BLOCK DIAGRAM
IC2201-57 REC/PLAY
1.4Vp-p (0.5msec.div.)
IC2201-55 REC/PLAY
1.4Vp-p (2msec.div.)
IC2201-54 REC/PLAY
1.4Vp-p (1msec.div.)
CL3001 REC/PLAY
1.4Vp-p (10msec.div.)
3.3. CONTROL 2 BLOCK DIAGRAM NV-GS50EG
9

3.4. VIDEO BLOCK DIAGRAM
L
H
76
71
67
213
212
203
237
226
235
211
206
205
200
196
192
CH1S
CH1F
CH2F
CH2S
97 22
MCLK
83
82
8181
82
83
PS3001
PS3001PP3401
PP3401
PS3001PP3401
CLK135
INV
INH
INH
INV
22
18
30-23
38-3138-31
30-23
18
22
PP3401
PP3401
PP3401PS3001
PS3001
PS3001
PP3401PS3001
21
17
20
1919
20
17
21
PP3401
PP3401
PP3401PS3001
PS3001
PS3001
PP3401PS3001
16-9
8-18-1
16-9
PP3401
PP3401
PS3001
PS3001
INH
INV
MAIN SUB
MAIN SUB
MAIN SUB
268
264
INH
INV
111
115
CAM HD
CAM VD
194
192
190
186
185
183
180
198
197
185
186
222
208
INV
114
INH
94
SUB MAIN
MAIN SIGNAL PATH IN PLAYBACK MODE
MAIN SIGNAL PATH IN REC MODE
Y
C
CONTROL
TO
IC3002(AV DRIVE)
FP6201
FP6201
FP6201
FP6504
FP6504
FP6504
16
17
17
16
1518
1419
FP6201FP6504
JACKMAIN
JK3801
DV TERMINAL
TO
MAIN
5
4
6
7
FP5001
FP5001
FP5001
FP5001
MIC
FROM
321
303
FP6201FP6504
FP6201FP6504
FRONTMAIN
JK4001
AV 4P
TO
FP6201
FP6201
FP6504
FP6504
2310
249
2112
FP6201FP6504
FRONTMAIN
SIDE-LMAIN
FRONTMAIN
SPEAKER
JK4002
S JACK
TO
FP6301
FP6301
FP6501
FP6501
10,11
7,8
10
12
FP6504 FP6201
1023
825
FP6201FP6504
CLK135
CLK27
CLK24
CLK27
TPA+
TPA-
TPB+
TPB-
ADDRESS
DATA/
IC3202(PLANET)
I/F
DV
LINE R
LINE L
SP OUT
SP OUT
Y OUT
V OUT
C OUT
Y
C
Rch
Lch
LPF
DOSCLAPBUFFATT
MIX
DOSCLAPBUFFATT
6
5
10
9
HPF ADC
AMP
AMP
MIC R
MIC L
LINE R
LINE L
DAC
I/F
AUDIO
I/F
REGISTOR
CONTROL
AMP
AMP
SDTI
SDTO
BCLK
LRCK
20
18
23
21
25
24
27
26
1
2
IC3004(AUDIO AD/DA)
IC5001(HEAD/REC AMP)
LOGIC
HID2
HID1
REC
PB
ATF
RF
HSE
CLK27
ADDRESS
DATA/
IC3201(RIO)
2
3
1
751
IC3503Q3503
C IN
Y IN
IC3501(INPUT)
CLK135
CLK27
146
59
SCK
SDA
STP
S VIDEO
AD
CLAP
SEP
Y/C
AGC
TBC
CHANGE
CLK
I/F
u COM
IC3451(DSC)
IC3001(TOPS)
FROM IC202
DATA
CAMERA
215
16
12
64
62
46
50
5331
35
24
23
66
63
61
93
35
10
PROCESS
AUDIO
99
100
86
114
18
17
15
14
IC2001
CONTROL
TO
SBA DI
SBA DO
SBA CLK
SBA CS
IC2001
CONTROL
FROM
121
118
116
115
112
111
109
107
105
103
101
99
81
89
277
276
275
8
31
26
21
16
12
9
28
94
81
79
76
75
69
68
66
63
61
58
56
53
51
50
1745
1644
1948
1854
26
27
28
29
30
31
32
33
GCA
AMP
LPF
AGC
DET
AGC
39
6
11
8
84
78
74
69
65
63
61
59
AMP
RF
EQVITERBI 9
50ENCODERI/F
89
86
PROCESS
DV FORMAT
274
267
266
263
148
141
136
129
128
121
98
91
Y DATA
235
233
231
223
219
218
237
233
231
226
223
220
217
C DATA
Y DATA
C DATA
C DATA
193
188
210
209
206
199
191
259
252
251
244
Y DATA
PROCESS
EFFCT
DIGITAL
PROCESS
Y/C
NV-GS50,GS40,GS30,GS10
VIDEO BLOCK DIAGRAM
CL3208 REC
2.6Vp-p (0.5msec.div.)
CL3203 PLAY
0.3Vp-p (0.5msec.div.)
(NV-GS50 Series, GS40 Series Only)
(NV-GS50 Series, GS30EN/ENT/A Only)
NV-GS50EG
10

3.5. DSC BLOCK DIAGRAM (NV-GS50, GS40, GS30EN/ENT/A ONLY)
FROM
SD
CONNECTOR
MPEG
PROCESS
VOICE
PROCESS
JPEG
PROCESS
IC3453
(DSC MICROCOMPUTER)
IC3451
(SHARAKU)
HS3951
IC2001
(CONTROL)
IC3409
IC3401
QR3401
JK3901
USB TERMINAL
(SYSTEM)
NV-GS50,GS40,GS30,GS10
DSC BLOCK DIAGRAM
MAINSUB
MAINSUB
MAINSUB
MAINSUB
JACKSUB
PP3401 PS3001
7777
6969
PS3001PP3401
PP3401 PS3001
6666
7676
PS3001PP3401
PP3401 PS3001
7171
PP3401 PS3001
7373
PP3401 PS3001
7979
PP3401 PS3001
8080
7070
PS3001PP3401
SUB/MAIN JACK
FP6202 FP3401
29
38
FP3401FP6202
FP6201 FP6504
32
1
47
FP3401FP6202
FP6201 FP6504
31
2
5,6,74,5,6
FP3401FP6202
FP3401 FP6202
29
FP3401 FP6202
1 10
38
FP6202FP3401
164
179
176
177
181
161
149
31
37
88
90
91
47
51
45
43
35
33
31
29
27
25
20
18
16
55
56
58
60
77
79
81
82
83
68
70
72
12
93
85
86
92
192
175
179
174
137
136
135
172
177
109
110
112
185
186
187
188
91
88
92
80
95
83
97
76
31
29
33
35
36
37
39
40
42
43
45
46
48
49
55
51
53
59
54
75
71
15
19
17
5
2
7
10
11
12
68
70
57
66
62
64
58
73
69
65
63
96
98
84
82
85
150
154
101
226
218
237
235
233
231
223
219
230
224
220
232
225
217
236
238
100
108
107
102
106
109
145
144
148
147
152
151
111
133
132
138
136
135
142
141
139
205
193
211
204
200
196
192
188
213
210
206
203
199
191
212
209
208
222
186
185
190
116
162
4
44 1
2
42
1
3
59
58
VS I
HS I
VS IO
HS IO
RXD0/SCPT0/IRRX
D (+)
D (-)
TXD0/SCPT0/IRTX
IRQ/PTE2
VBUS/PTM6
TEND0/PTE3
PTM1
PTM2
PTM3
TXD2/SCPT2
RXD2/SCPT2
SCK2/SCPT3
NM1
IRQ0/IRL0/PTH0
RD/WR
WRITE
ENERULE
BS/PTC0
RD
BACK/PTG5
BREQ/PTG6
WAIT/PTG7
IRQ1/IRL1/PTH1
IRQ2/IRL2/PTH2
IRQ3/IRL3/PTH3
DATA
INV1
INH1
INV2
INH2
CPU RD/WR
CPU BSN
CPU RDN
CPU BACKN
CPU BREQN
CPU WAITN
CPU IRQN0
CPU IRQN1
CPU IRQN2
CPU IRQN3
TO
IC3001
FROM
IC3001
QR3402
2
1
3
SELECT
DSC BUSY
CARD DET
CARD PRO
MENU END
WINK END
DSC DTI
DSC DTO
DSC CLK
DSC WAKEUP
RXD
TXD
D (+)
D (-)
V BUS
TO SIDE R
64M BIT
SD RAM
USB
DRIVER
I/F
16M BIT
FLASH
MEMORY
CARD LED
NA IO0/PTND/
SUSPND
ADDRESS
I/F
DATA
ADDRESS
MM CLK
MM C CMD BI0
MM C DATA BI1
CLK
CMD
DATA
PRO
DSC GND
DET
TO
IC2001
(NV-GS50 Series, GS40 Series Only)
NV-GS50EG
11

3.6. MONITOR BLOCK DIAGRAM
H
H
NV-GS50,GS40,GS30,GS10
MONITOR BLOCK DIAGRAM
BACKLIGHT
EVF
D801
Q801
FROM POWER
EVF BL5V
15,16,17
FP801
8,7,6
FP603
18
FP801
5
FP603
19
FP801
4
FP603
LCD 3V
QR906,907
IC908
BUFFER
INV.
LPF AMP BUFFERBRIGH
BL BRIGHT
VBLK
HD
HALL SENSOR
IC991
3
2
1
IC2001
IC3001
187
192
211
185
25
48
172
LCD RVS
LCD PLL
1115
FP903FP601
IC3001
219
220
43
B
G
R
FP802
7,6,5
10
FP802
FP802
1
4,3,2
FP802
DSD
XDSG
DSG
R
G
B
30
FP801FP603
12,13,14 11,10, 9
FP801FP603
12
B
G
R
177 LCD B
172 LCD G
168 LCD R
TL902
TL901
:VIDEO MAIN SIGNAL PATH
MAIN MONITOR
EVF
T901
D804
58
41
NOREG
D903
QR904
32
4
6
7
8
9
10
11
16-18
19-22
12
14
13
MONITOR
FP901
FP901
1, 24
3
FP901
FP901
FP901
CKV2
STV
XSTV
CSV
ENB
XENB
PCD
B
G
R
DECODER
&
COUNTER
PLL
24
21
COM
CKV1
37
23
FP601
21
FP903
5
SDATA
FP601
5
FP903
23
FP601
FP601
4
SCLK
CS
EVF CS
LCD HD
VBLK
LCD1 CS
EE DTO
EE CLK
LCD RVS
LCD PLL
BL
BRIGHT
MONITOR
3
FP903
FP903
21
MAIN
22
FP601
18
FP903
8
FP601
8
FP601
6
MONITOR
FP903
18
FP903
20
MAIN
I/F
B
G
R
MONITOR MAIN
14
FP903
16
FP903
14
FP903
10
FP601
12
FP601
12
FP601
FP901
FP901
FP901
FP901
FP901
FP901
FP901
FP901
LIGHT
BACK
MONITOR
FP901
LCD PANEL
MONITOR
H PLUSE
&
V PAL
22
6
19
20
28
12
18
(CONTROL/PROCESSOR:MONITOR LCD)
IC901
8
9
10
46
47
4
5
CLAMP
42
43
3044
33
35
PANEL
EVF LCD
11
12
19,18
22,21
13
15
14
FP802
FP802
FP802
FP802
FP802
FP802
FP802
13
14
20,19
22,21
15
17
16
10
9
3,4
11
1,2
8
6
7
FP801FP603
FP801FP603
FP801FP603
FP801FP603
EVF MAIN
FP801
FP801
FP801
FP603
FP603
FP603
DECODER
&
COUNTER
PLL
H PLUSE
&
V PAL
50
23
COM
38
25
24
19
17
(CONTROL/PROCESSOR:EVF LCD)
IC601
HD
VD
60
59
SDATA
SCLK
CS
I/F
7
8
6
40
43
45
BUFFER AMP BRIGHT LPF CLAMP
55
54
53
162
157
153
EVF B
EVF G
EVF R
IC3001
2
3
G
S
D
3
2
1
3
21
T902
Q902
1
IC601-45 REC/PLAY
3.0Vp-p (20usec.div.)
IC601-43 REC/PLAY
3.0Vp-p (20usec.div.)
IC601-40 REC/PLAY
3.0Vp-p (20usec.div.)
IC901-35 REC/PLAY
6.4Vp-p (20usec.div.)
IC901-33 REC/PLAY
6.0Vp-p (20usec.div.)
IC901-30 REC/PLAY
6.4Vp-p (20usec.div.)
IC601-55 REC/PLAY
0.25Vp-p (20usec.div.)
IC601-54 REC/PLAY
0.25Vp-p (20usec.div.)
IC601-53 REC/PLAY
0.25Vp-p (20usec.div.)
IC601-59 REC/PLAY
1.8Vp-p (5msec.div.)
IC601-60 REC/PLAY
1.8Vp-p (5msec.div.)
IC901-42 REC/PLAY
0.4Vp-p (20usec.div.)
IC901-43 REC/PLAY
0.4Vp-p (20usec.div.)
IC901-44 REC/PLAY
0.4Vp-p (20usec.div.)
NV-GS50EG
12

4 SCHEMATIC DIAGRAMS
4.1. SUB CONNECTION SCHEMATIC DIAGRAM
1
A
23456789
B
C
D
E
F
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100
Y DATA17 Y DATA16 Y DATA15 Y DATA14 Y DATA13 Y DATA12 Y DATA11 Y DATA10 C DATA17 C DATA16 C DATA15 C DATA14 C DATA13 C DATA12 C DATA11 C DATA10 INH1 INH2 CLK135 CLK27B INV1 INV2 C DATA27 C DATA26 C DATA25 C DATA24 C DATA22 C DATA21 C DATA20 Y DATA27 Y DATA26 Y DATA25 Y DATA24 Y DATA23 Y DATA22 Y DATA21 Y DATA20 C DATA23 REG A2.5V REG A2.5V REG A5V REG A5V DSC 5V DSC 5V D GND D GND D GND D GND D GND D GND D GND D GND D GND D GDN D GND D GND D GND DSC 1.5V DSC 1.5V DSC 1.8V DSC 1.8V SIF 1.8V SIF 1.8V EXT 5V SW D WO DSC DTI DSC FRP DSC RST DSC BUSY DSC DTO DSC CLK DSC XRST DSC WAKEUP DSC BACK CARD LED WINK END MEMO END VBUS D UARTI UARTO SC I/O V/HP R SY I/O SIF SCK SIF XRST SYNC DET WIDE DET EXT PAUSE SIF CS INPUT SEL SIF SDA SDTO0 SDTI AK SDTI LRCK AK LRCK BCLK AK BCLK MCLK AK MCLK
V/HP R
SY I/O
SC I/O
REG A2.5V
REG A5V
SIF 1.8V
D GND
INPUT SEL
WIDE DET
SIF CS
SIF SDA
SYNC DET
SIF SCK
EXT PAUSE
SIF XRST
EXT 5V SW
TDI SIF
CLK135
Y DATA10
Y DATA11
Y DATA12
Y DATA13
Y DATA14
Y DATA15
Y DATA16
Y DATA17
C DATA10
C DATA11
C DATA12
C DATA13
C DATA14
C DATA15
C DATA16
C DATA17
INV1
INH1
TDI TOPS
CLK27B
TDI SIF
Y DATA10
Y DATA11
Y DATA12
Y DATA13
Y DATA14
Y DATA15
Y DATA16
Y DATA17
C DATA10
C DATA11
C DATA12
C DATA13
C DATA14
C DATA15
C DATA16
C DATA17
INH1
INV1
CLK135
Y DATA20
Y DATA21
Y DATA22
Y DATA23
Y DATA24
Y DATA25
Y DATA26
Y DATA27
C DATA20
C DATA21
C DATA22
C DATA23
C DATA24
C DATA25
C DATA26
C DATA27
INH2
INV2
SIF 1.8V
SDTO0
SDTI
AK SDTI
LRCK
AK LRCK
BCLK
AK BCLK
MCLK
AK MCLK
WINK END
MEMO END
CARD CMD
CARD DO
CARD CLK
CARD LED
DSC 315V
DSC 5V
DSC GND
DSC 1.5V
DSC 1.8V
D WO
TCK
TMS
DSC WAKEUP
DSC XRST
DSC RST
DSC FRP
DSC CLK
DSC DTO
DSC DTI
DSC BUSY
DSC BACK
VBUS
USB D(+)
USB D(-)
D UARTI
UARTO
VBUS
USB D(+)
USB D(-)
DSC GND
DSC GND
DSC GND
CARD DO
CARD CLK
CARD CMD
DSC 315V
10
9
8
7
6
5
4
3
2
1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B76
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
(C-1)
(F-1)
(E-1)
(B-33)
(F-1/G-1)
(G-33)
(C-1)
(C-1)
(E-33)
(C-33)
(G-1)
(F-33)
(F-33)
(E-33)
(E-33)
(B-17)
(D-17/E-17)
(C-17)
CL3913
CL3915
CL3914
CL3912
VBUS
USB D(+)
USB D(-)
CARD DO
CARD CLK
CARD CMD
DSC 315V
TO PS3001
Y DATA17 Y DATA16 Y DATA15 Y DATA14 Y DATA13 Y DATA12 Y DATA11 Y DATA10 C DATA17 C DATA16 C DATA15 C DATA14 C DATA13 C DATA12 C DATA11 C DATA10 INH1 INH2 CLK135 INV1 INV2 C DATA27 C DATA26 C DATA25 C DATA24 C DATA22 C DATA21 C DATA20 Y DATA27 Y DATA26 Y DATA25 Y DATA24 Y DATA23 Y DATA22 Y DATA21 Y DATA20 C DATA23 DSC DTI DSC FRP DSC RST DSC BUSY DSC DTO DSC CLK DSC XRST DSC WAKEUP DSC BACK WINK END MEMO END D UARTI UARTO SC I/O V/HP R SY I/O SIF SCK SIF XRST SYNC DET WIDE DET EXT PAUSE SIF CS INPUT SEL SIF SDA SDTO0 SDTI AK SDTI LRCK AK LRCK BCLK AK BCLK MCLK AK MCLK
EX INPUT DSC MPEG
TO VIDEO1/JACK
TO POWER
TO CONTROL
TO DSC
TO VIDEO1/DSC
TO SUB CN
TO EX INPUT
TO EX INPUT/VIDEO1
TO VIDEO1
TO POWER
TO VIDEO1
TO CONTROL
TO JACK
TO POWER
TO EVR
TO SUB CN
TO CONTROL
TO CONTROL
TO MAIN CONNECTION PP3401
TO JACK
FP3401
(B-17)
(E-1)
(B-17)
TO VIDEO1
TO JACK
(D-1)
(E-1)
(F-33)
(E-1)
(D-33)
(E-1)
TO FP6202
(SUB C.B.A.)
(B-2)
TO VTR OPERATION
NV-GS50,GS40,GS30,GS10
SUB(SUB CONNECTION)SCHEMATIC DIAGRAM
(NV-GS50,GS40,GS30EN/ENT/A ONLY)
NV-GS50 SERIES,
GS40 SERIES ONLY
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
(D-33)
NV-GS50EG
13

4.2. EX INPUT SCHEMATIC DIAGRAM (NV-GS50, GS40, GS30EN/ENT/A ONLY)
REG A5V
TO SUB CN(B-2)
<TO POWER>
1
A
23456789
B
C
D
E
F
C3505
0.01
C3507
0.01
B
E
H
I
(SUB C.B.A.)
REFER TO SUB CONNECTION
C3515
1000P
A5
SIF 1.8V A6
A4
REG A2.5V
A7 D GND
A8
EXT PAUSE
TO SUB CN(A-2/B-2)
<TO CONTROL>
INPUT SEL
A9 WIDE DET
SIF CS A10
A14
A12
SIF SDA
SYNC DET
A13 SIF SCK
EXT 5V SW A16
A11
A2
V/HP R
TO SUB CN(D-2)
<TO VIDEO1/JACK>
SY I/O
A3 SC I/O
A1
123
456
IC3502
NJM2143R
(VREF)
IC3503
BA7653AFV
(SWITCHING)
LOGIC
(AMP)
Q3503
XP0460100L
L3505
33u
A
D
C
F
G
R3552
4700
R3551
47K
Q3501
2SA1036
(POWER SUPPLY)
QR3502
B1GBBEKK0001
(P.SUPPLY CONT)
C3551
22P
C3552
56P
C3553
56P
C3554
22P
R3549
2700
R3554
1800
L3506
33u
L3507
33u
R3553
1K
C3557
0.1
R3570
0
R3560
2200
R3557
33K
R3558
33K
C3558
0.01
R3508
100
C3559
0.01
C3560
0.01
Q3504
2SB1218A-R
(AMP)
C3519
0.1
R3562
1K
C3561
22P
C3562
56P
C3563
39P
R3563
2200
Q3505
B1ABBE000002
(AMP)
R3561
1K
L3508
33u
L3509
33u
C3569
0.01
R3550
820
R3556
10K
R3568
18K
R3515
330
C3522
0.1
C3521
0.1
R3505
1K
R3506
1K
R3507
3900
C3523
0.1
R3504
180
R3503
3300
L3501
10u
8765
1234
8765
1234
H6
H1
H2
H3
H4
H5
R3572
0
GND
OUT VCC
IN3
IN1
CTL1 IN2 CTL2
R3555
2200
-
+
+
-
OUT1 -IN1 GND
VCC
OUT2
-IN2
+IN2
C3514
1000P
C3556
6V10
C3570
0.1
C3501
1
+IN1
4.7
4.7
0.3
4.7
0
0.9 0.3 0.3
000
(0.1)
0.3
0.1
0.3 0.9
(1.0) 0.3
0 0
(0.3)
0.3
0.3
0
0.3 00 1.0
00 0.6
R3516
10K
(NV-GS50 SERIES,GS30EN/ENT/A ONLY)
NV-GS50,GS40,GS30,GS10 SUB(EX INPUT)SCHEMATIC DIAGRAM (NV-GS50,GS40,GS30EN/ENT/A ONLY)
NV-GS50EG
14

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
92
91
90
89
93
133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176
8887868584838281807978777675747372717069686766656463626160595857565554535251504948474645
CLK135
Y DATA10
Y DATA11
Y DATA12
Y DATA13
Y DATA14
Y DATA15
Y DATA17
C DATA10
C DATA11
C DATA12
C DATA13
C DATA14
C DATA15
C DATA16
C DATA17
INV1
INH1
CL3504
CL3503
C3509 0.1
R3580 47K
10 11 12 13 14 15 16 17
C3504
0.01
C3503
1
C3517
0.01
R3501
1K
C3518
0.01
VDD
VDD
VDD
MONI 0(6)
MONI 0(5)
AVDD2.5
AVSS
AVBB
Y AINC
Y AINT
Y REFBOT
Y CML
Y REFTOP
Y ITEST
Y STBY
Y SPEEDUP
VCD2
DVSS
AVBB
DVDD2.5
Y EOC
Y STC
C STC
C EOC
DVDD2.5
DVSS
AVBB
VDD2
C SPEEDUP
C STBY
C ITEST
C REFTOP
C CML
C REFBOT
C AINT
C AINC
AVBB
AVSS
AVDD2.5
MONI 0(4)
MONI 0(3)
VSS
VSS
VSS
VSS
VDD
VDD
VDD
CAM Y(3)
CAM Y(2)
CAM Y(1)
CAM Y(0)
VSS
Y O O(9)
Y O O(8)
Y O O(7)
Y O O(6)
Y O O(5)
Y O O(4)
VDD
Y O O(3)
Y O O(2)
INV
VDD
Y O O(1)
Y O O(0)
VSS
C O O(7)
C O O(6)
C O O(5)
VSS
C O O(4)
VDD
C O O(3)
C O O(2)
C O O(1)
VDD
C O O(0)
VSS
VSS
COLOR FRAM
CPSYNC
INH
VIDEO S I
VDD
VDD
VDD
VDD
VSS VSS VSS
MONI 0(7) MONI 0(8) MONI 0(9)
VSS VSS
NANDTREE2 NANDTREE1
ALL HIZ N
VDD
CAM Y(9) CAM Y(8) CAM Y(7) CAM Y(6)
VSS VSS
CAM C(7) CAM C(6)
VSS
CAM C(5)
VSS
CAM C(4) CAM C(3) CAM C(2) CAM C(1)
VDD VDD VDD
CLK135M
VSS VSS
CAM C(0)
VDD
VSS
CAM INV
CAM INH
VDD
CAM Y(5)
VDD
CAM Y(4)
VSS VSS
VDD VDD VDD
MONI 0(2) MONI 0(1) VDD MONI 0(0) VSS VDD FS MODE INF I INF 0 FS ENBL VDD CLK27M VDDC YC STP VSS YC SDA VSS NOSYNC YC SCK LSI RESET PS VDDC VBLK 0 VBLK 1 MONI SEL I(5) MONI SEL I(4) MONI SEL I(3) MONI SEL I(2) MONI SEL I(1) MONI SEL I(0) TMS TCK VSS TRST TDI TDO P M SEL CAM IN SEL VSS VSS VSS
IC3501
C1AB00001280
TO SUB CN(C-3/D-3)
<TO VIDEO1/DSC>
TO SUB CN(A-3)
<TO VIDEO1/DSC>
TO SUB CN(D-3)
<TO DSC>
CLK27B
TDI SIF
TO SUB CN(A-2)
<TO CONTROL>
SIF XRST
TO SUB CN(A-3)
TDI TOPS
B
E
H
I
H2 H3 H4 H5 H1
H6
H7 H9 H10
H7
H10
H8
H9
H8
Y DATA16
:MAIN SIGNAL PATH REC MODE
C3510 0.1
C3513 0.1
C3512 0.1
(ANALOG INPUT)
A38
A17
A15
A37
C3506
0.1
C3508
0.01
CL3502 CL3501
C3516
0.1
Y DATA17
Y DATA16
Y DATA15
Y DATA14
Y DATA13
Y DATA12
Y DATA11
Y DATA10
C DATA17
C DATA16
C DATA15
C DATA14
C DATA13
C DATA12
C DATA11
C DATA10
R3513
0
R3512
0
A
D
C
F
G
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
1.7
1.7
1.7
2.4
0.8
0
0
1.2
0
0.4
1.7
2.4
1.7
1.7
2.4
1.7
0.4
0
1.2
0
0.8
0.8
2.4
1.7 1.7 1.7 1.7 1.7 1.7 0.8 1.7
- -
0.1
-
1.8
-
1.7 1.8 1.8
0
1.8
0
0.2 1.7 1.7
1.7
1.7
1.7
1.7
0.1
0.1
-
1.7
-
-
-
1.7
-
-
-
-
-
-
1.7
0.9
-
-
1.7
-
-
-
-
1.7
1.7
1.7
1.7 1.7 1.7 - 1.7 1.7 1.7 1.7 1.7
(NV-GS50 SERIES,GS30EN/ENT/A ONLY)
R3502 0
(NV-GS40 SERIES ONLY)
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE.
(SP MODE)
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER
A PART,PLEASE REFER TO PARTS LIST.
NV-GS50,GS40,GS30,GS10
SUB(EX INPUT)SCHEMATIC DIAGRAM
(NV-GS50,GS40,GS30EN/ENT/A ONLY)
C3502
1
NV-GS50,GS40,GS30,GS10 SUB(EX INPUT)SCHEMATIC DIAGRAM (NV-GS50,GS40,GS30EN/ENT/A ONLY)
NV-GS50EG
15

4.3. DSC MPEG SCHEMATIC DIAGRAM
H
A
B
C
D
E
F
G
123456789
10 11
DSC 1.8V
DSC 1.5V
DSC 5V
DSC GND
54
321
IC3404
C0DBZGZ00008
(REG.3.2V)
312
Q3401
2SB798A
(POWER CONTROL)
DSC 315V
LB3401 J0JHC0000032
LB3402 VLP0140
IC3405
C0JBAR000363
(SERIAL DATA
SELECTOR)
16 15 14 13 12 11 10 9
12345678
8765
1234
IC3406
C0JBAZ001903
54
321
IC3407
C0JBAB000356
23
45
1
IC3408
AHC1G08DCK
LB3403 J0JHC0000032
LB3404 J0JHC0000032
54
321
IC3409
AHC1G08DCK
Y DATA10
Y DATA11
Y DATA12
Y DATA13
Y DATA14
Y DATA15
Y DATA16
Y DATA17
C DATA10
C DATA11
C DATA12
C DATA13
C DATA14
C DATA15
C DATA16
C DATA17
INH1
INV1
CLK135
SDTO0
MCLK
SDTI
AK SDTI
LRCK
AK LRCK
BCLK
AK BCLK
AK MCLK
54
321
IC3402
C0JBAB000356
QR3401
UNR311500L
(LED DRIVE)
QR3404
B1GBBEMM0001
(RESET)
QR3406
UNR321F00L
(INV.)
54
321
IC3401
AHC1G08DCK
QR3403
UNR311200L
(POWER SUPPLY)
USB D(+)
USB D(-)
X3404
H1A4805B0007
(48MHz)
R3427
47K
G
F
E
D
C
B
A
SIF 1.8V
Y DATA10
Y DATA11
Y DATA12
Y DATA13
Y DATA14
Y DATA15
Y DATA16
Y DATA17
C DATA10
C DATA11
C DATA12
C DATA13
C DATA14
C DATA15
C DATA16
C DATA17
INH1
INV1
R3402
220
R3456 0 R3479 33
R3401 0 R3478 33
R3444 1500 R3486 10K
R3487 10K R3463 47K
CL3408
R3484
1K
R3485
1K
R3483 1K
R3314
120
R3308 100K
C3453
0.1
R3309
15K
R3480
47K
QR3405
B1GBBEMM0001
(P.SUPPLY CONT.)
(POWER SUPPLY)
Q3402
2SB1462-R
R3310
0
R3311 0
C3408
0.01
R3312 0
R3313 0
VCCSEL
ST 4A 4B 4Y 3A 3B 3Y
1A 1B 1Y 2A 2B 2Y
C3404 0.1 R3406 100K
4
12
3
R3434 10K
R3439 10K
R3433 0
R3446
47K
VBUS
R3419
68K
R3443
22K
C3411
1
R3414
560
R3428
10K
C3423
0.1
C3428
0.01
C3442
1
C3401
1
C3403
4V47
C3402
1
C3440
6V10
C3435
6V10
C3434
1
TO SUB CN(D-6)
<TO VIDEO1>
TO SUB CN(A-5)
<TO POWER>
TO SUB CN(A-6)
<TO JACK>
TO SUB CN(A-6)
<TO JACK/CONTROL>
DSC FRP
DSC RST
CARD LED
TO SUB CN(B-6)
<TO CONTROL/JACK>
TO SUB CN(C-6)
<TO VTR OPERATION>
TO SUB CN(C-6)
<TO JACK>
TO SUB CN(C-5/D-5)
<TO VIDEO1/EX INPUT>
TO SUB CN(C-6)
<TO POWER>
B58
B57
B55
B56
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B54
B53
B64
B65
B71
B73
B72
B76
B39
B46
B40
B41
B42
B43
B44
B45
B47
VOUT VIN
EXT VSS
ON/OFF
1Y 3A 2Y VCC
1A 3Y 2A GND
R3315
0
A1
A2
A3
A4 A5 A6 A7 A8
A9
A10 A11
A13A12
R3457
10K
A14 A15
A16
A17
A18
A19
A3
A20
A21
A22
A23
A24
(SUB C.B.A.)
REFER TO SUB CONNECTION
23
45
1
0.8
(0.6)
0.8
(0.6)
1.9
IC3410
C0JBAA000288
3.2 4.7
4.1 4.7 4.1 3.2 4.7
3.2
3.2
0
3.2
0
2.4
0.7
3.2
0
00
3.2 3.2
2.8 2.8
3.2
0.3
3.2
3.2 1.5
1.6
1.9 3.2 0.9 0.9 1.6 0.8 (0.5) 0.9 (0.6)
3.2
0
0.9 0.9
0
0
(0.5) 0 (0.5)
1.9 0 0.6 0
0.9
(0)
0 0.9
(TRIPLE BUFFERS)
3.2 1.6
1.6
3.2 0
00
C3460
12P
0 3.2
3.2
0
(3.2)
3.2
(0)
0.8
(0.5)
(NV-GS50 SERIES,GS40 SERIES ONLY)
NV-GS50,GS40,GS30,GS10
SUB(DSC MPEG)SCHEMATIC DIAGRAM
(NV-GS50,GS40,GS30EN/ENT/A ONLY)
NV-GS50EG
16

H
12 13 14 15 16 17 18 19 20 21 22
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
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
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
A6
A5
A7
121
122
123
124
125
126
127
128
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
129
181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240
A8 A9 A10 A11 A12 A13 VSSQ A14 VCCQ A15 A16 A17 A18 A19/PTK1 A20/PTK2 VSS A21/PTK3 VCC A22/PTK4 A23/PTK5 A24/PTK6 A25/PTK7 BS/PTC0 RD VSSQ WE0/DQMLL VCCQ WE1/DQMLU WE2/DQMUL/PTC1 WE3/DQMUU/AH/PTC2 RD/WR CS0 CS2 /PTC3 CS3 /PTC4 CS4 /PTC5 CS5A /PTC6 CS5B /PTD6 CS6A /PTC7 CS6B /PTD7 RASL /PTD0 RASU /PTD1 CASL /PTD2 VSSQ CASU /PTD3 CKE/PTD4 PTD5/MD7 BACK /PTG5 BREQ /PTG6 VSSQ WAIT /PTG7 VCCQ DACK0/PTE0 DACK1/PTE1 TENDO/PTE3 AUDSYNC/PTF4 AUDATA0/PTF0/TO0 AUDATA1/PTF1/TO1 AUDATA2/ PTF2/TO2
VCC
D18/PTA2/PINT2
D17/PTA1/PINT1
D16/PTA0/PINT0
VSSQ
D15
D13
VCCQ
VCCQ
D14
D12
D11
D10
D9
D8
D7
D6
VSSQ
D5
VCCQ
D4
D3
D2
D1
D0
VSSQ
A0/PTK0
A1
A2
A3
VSSQ
A4
D19/PTA3/PINT3
VSS
D20/PTA4/PINT4
D21/PTA5/PINT5
D22/PTA6/PINT6
D23/PTA7/PINT7
D24/PTB0/PINT8
D25/PTB1/PINT9
VCCQ
D26/PTB2/PINT10
VSSQ
D27/PTB3/PINT11
D28/PTB4/PINT12
D29/PTB5/PINT13
D30/PTB6/PINT14
D31/PTB7/PINT15
MD6
VBUS/PTM6
VSS RTC
EXTAL2
XTAL2
VCC RTC
VSS USB
D-
D+
VCC USB
VSSQ
CTS2 SCPT5
VSSQ
VSS
RESETML
VCC
IRQ0/IRL0/PTH0 IRQ1/IRL1/PTH1 IRQ2/IRL2/PTH2 IRQ3/IRL3/PTH3
IRQ/PTH4
IRQ5/PTE2
AUDCK/PTG4
NMI
DREQ0/PTH5 DREQ1/PTH6
RESETP
CA
MD3 MD4
AVSS
AN0/PTL0 AN1/PTL1 AN2/PTL2 AN3/PTL3
AVCC
VSSQ
EXTAL USB
XTAL USB
VCCQ
FREST
FWP /ACC
FRY/BY
FCE
VSSQ-F
VCCQ-F
VSSQ-F
VCCQ SD
VSSQ SD
SDTCK
SDTDI
VSSQ SD
MCKE
SDRESET
VSSQ SD
VCCQ SD
VSS SD
VCC SD
VSS SD
VCC SD
SDTDO
VCCQ SD
VSSQ SD
SDTMS
SDTRST
VCCQ SD
VSSQ SD VSSQ SD
VCCQ SD
VSS SD
VSSQ
VCCQ
RXD2/SCPT2
RXD0/SCPT0/IRRX
VSSQ
RTS2/SCPT4
SCK2/SCPT3
TXD2/SCPT2
SCK0/SCPT1
TXD0/SCPT0/IRTX
PTE7
TCLK/PTE6
NA IO7/PTN7
NA IO6/PTN6/DPLS
NA IO5/PTN5/DMNS
NA IO4/PTN4/TXDPLS
NA IO3/PTN3/TXDMNS
NA IO2/PTN2/XVDATA
NA IO1/PTN1/TXENL
NA IO0/PTN0/SUSPND
VCCQ
CKIO
VSSQ
STATUS1/PTE5/CTS0
STATUS0/PTE4/RTS0
VSSQ
EXTAL
XTAL
MD5
VCC PLL2
VSS PLL2
VSS PLL1
VCC PLL1
MD2
MD1
MD0
ASEMD0 PTF7
ASEBRKAK PTF6
TDO/PTF5
TRST /PTG3
TMS/PTG2
TCK/PTG1
TDI/PTG0
VCCQ
PTM3
PTM2
PTM1
PTM0
VSSQ
VCC
NA RYBY/PTM4
VSS
NA RST/PTJ7
NA OE/PTJ6
NA WE/PTJ5
NA CE3/PTJ4
NA CE2/PTJ3
NA CE1/PTJ2
NA SC/PTJ1
NA CDE/PTJ0
AUDATA3/
PTF3/TO3
IC3453
HJ931201P3AC
(DSC MICROCOMPUTER)
CL3415
CL3422
CL3442
R3454
0
R3449 47K
CL3460
CL3461
CL3478
CL3459
CL3462
F A6
CL3443
CL3479
F D0
CL3419
CL3421
CL3416
CL3473
CL3401
R3429 10K
CL3418
CL3420
R3305
0
R3425
1K
R3440 0
R3416 0
CL3417
G
F
E
D
C
B
A
I
H
G
F
A
B
C
D
E
R3400 0
R3421 1K
R3420 47K
R3477 47K
R3476 4700
R3451 0
R3453 0
R3424 47K R3423 47K
R3496 47K
R3430
47K
R3304 47K
R3442 0
R3445 47K
R3447 47K
C3451 0.01
C3419 1
CL3448
CL3444
CL3449
CL3450
CL3451
CL3452
CL3453
CL3454
CL3455
CL3456
CL3457
CL3458
CL3445
CL3446
CL3447
CL3426 CL3427 CL3428 CL3429 CL3430 CL3431 CL3432 CL3433 CL3434 CL3435 CL3436 CL3437 CL3438 CL3439 CL3440 CL3441
F D1
F D2
F D3
F D4
F D5
F D6
F D7
F D8
F D9
F D10
F D11
F D12
F D13
F D14
F D15
F D16
F D17
F D18
F D19
F D20
F D21
F D22
F D23
F D24
F D25
F D26
F D27
F D28
F D29
F D30
F D31
F A7 F A8 F A9 F A10 F A11 F A12 F A13 F A14 F A15 F A16 F A17 F A18 F A19 F A20 F A21 F A22 F A23 F A24 F A2 F A3 F A4 F A5
RD BS WE0 WE1 WE2 WE3 RDWR CS3 CS4 CS5A RASL CASL BREQ BACK WAIT
R3422 47K R3431 47K
R3466 4700
R3470 47K R3469 47K
R3467 4700 R3468 4700 R3465 4700
C3452
0.1
C3429
0.1
C3421
0.1
C3420
4.7
C3427
0.01
CL3414 CL3407
A13 A25 A26 A27 A24 A28 A29 A30 A12 A31 A32 A33 A34
C3424
0.01
C3425
0.1
R3493 0
R3489 0
A35
A20
A36
A37
A38
A8
A39
A9
A40
A23
A41
A42
A43
A44
A45
A46
A47
A48
A27
A16
A17
A19 A14A25
A26
A2
A1
A22
C3414
1
C3415
0.01
R3461 0
R3407 47K
R3404 47K
R3408 47K R3410 47K R3415 47K R3435 47K
R3437
47K
R3436
47K
3.2
0.6
0.7
3.2
0
-
-
-
-
-
-
3.2
-
-
-
-
-
-
1.4
-
-
-
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0
3.2
3.2
0
0
3.2
3.2
0
3.2
0
3.2
0 0
3.2
0 0
3.2
0 0 0 0 0 0
-
1.4
- - - -
3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2
-
3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2
0
-
3.2 3.2 3.2 3.2 3.2
0
0
3.2
3.2
1.4
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0
0
1.4
1.4
1.5
3.2
0
0
3.2
3.2
-
3.2
2.8
3.2
2.7
2.6
0
3.2
3.2
2.5
3.2 - 1.4 - - - - 2.4 0 3.2 0 0 3.2 - - 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 - - 0 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2
NV-GS50,GS40,GS30,GS10
SUB(DSC MPEG)SCHEMATIC DIAGRAM(NV-GS50,GS40,GS30EN/ENT/A ONLY)
NV-GS50,GS40,GS30,GS10
SUB(DSC MPEG)SCHEMATIC DIAGRAM(NV-GS50,GS40,GS30EN/ENT/A ONLY)
(NV-GS50 SERIES,GS40 SERIES ONLY)
A48
A54
NV-GS50EG
17

32 33
J
23 24 25 26 27 28 29 30 31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
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
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
VCC1 3.3V
GND1 CPU DT25
121
122
123
124
125
126
127
128
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
129
181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240
CPU DT31 CPU DT26 CPU DT30 CPU DT24 VCC1 3.3V CPU DT21 CPU DT29 CPU DT22 CPU DT20 GND0 CPU DT28 VDD0 CPU DT19 CPU IRQN3 CPU SDRCSN CPU CSN CPU MMCCSN CPU RDWR VCC1 3.3V CPU RDN CPU IRQN2 CPU BSN CPU WEN3 GND1 CPU RASN CPU WEN1 VSS CPU CASN CPU WEN0 CPU WEN2 VCC1 3.3V EXWAITN CPU WAITN CPU A02 CPU IRQN1 CPU A06 GND1 CPU A03 CPU IRN0 CPU A07 VDD 1.5V CPU D2CLK VCC1 3.3V CPU A08 CPU A05 CPU A04 CPU A09 VSS CPU A10 GND1 TESTM PLL FMON TEST6 NC VSS PLA VSS PLA VDD PLA VDD PLA
CPU DT17
CPU DT27
CPU DT23
VSS
CPU DT14
CPU DT18
CPU DT16
VDD 1.5V
CPU DT15
GND1
CPU DT13
CPU DT12
VCC1 3.3V
CPU DT11
CPU DT10
VSS
CPU DT09
CPU DT08
GND1
CPU DT07
CPU DT06
VDD 1.5V
CPU DT05
CPU DT04
CPU DT03
VCC1 3.3V
CPU DT02
TMS
CPU DT00
VSS
CPU DT01
TRST
GND1
TEST5
TDO
VB8ENABLE
TDI
VDD 1.5V
TEST4
VCC1 3.3V
MMCCMD BI0
TEST3
MMCDATA BI1
VSS
MMCLK
GND1
EXIRQ1 BI3
VBBN
TCK
VCC1 3.3V
PORT0 BO0
PORT1 BO1
VDD 1.5V
BCKMD27 135
VCKMDON OFF
PORT2 BO2
PORT3 BO3
XRESET
GND1
NC
VCC2 1.8V
VD O07 VD O10 VD O06 VD O11
GND2
VD O12 VD O03 VD O13 VD O00
VDD 1.5V
VOCLK IO
VCC2
VD O08 VD O04 VD O01 VD O14
HS IO
GND2
VD O02 VD O15 VD O09 VD O05
VSS
VCLK I
VCC2 1.8V
VD I00 VD I06 VD I10 VD I01 VD I07
VS IO
GND2
VD I02 VD I08 VD I11 VD I03
MEGAPIX BO7
VCC2 1.8V
VD I12 VD I04
BUSY BO6
VDD 1.5V
VD I13
DSTB BO5
GND2
VD I09 VD I14 VD I05
BLKEND BO4
VCC2 1.8V
VD I15
VSS
VS I
HS I
GND2
NC
VOCKMDI O
VCC1 3.3V
VCLK O
FRP
GND1
TXBO0 BI7
RXBIO BI6
TXBO1 BI5
RXBI1 BI4
VDD 1.5V
TEST7
EXIRQO BI2
VCC1 3.3V
ABO BCLKO
ABO MCLK
VSS
ABO SDTO
ABO SDTI
GND1
ABO IRCLK
ABO CDTO
VCC1 3.3V
ABO CCLK
ABO CDTI
ABO CSN
VDD 1.5V
ABO BCLKI
ABO LRCKI
CPU BREQN
GND1
CPU A23
CPU A24
CPU BACKN
VSS
CPU A21
CPU A22
VDD 1.5V
CPU A19
CPU A20
VCC1 3.3V
CPU A16
CPU A17
GND1
CPU A18
CPU A13
VDD 1.5V
CPU A14
CPU A15
VSS
CPU A11
CPU A12
VCC1 3.3V
CPU CLK
VSS
GND1
XCPURST
PLL RESN
PLL FOUT
TEST0
VCC1 3.3V
TEST1
TEST2
IC3451
C0ZBZ0000716
(SHARAKU)
CL3412 CL3411 CL3410 CL3409
R3481 0
CL3403
R3482 0
Y DATA20
Y DATA21
Y DATA22
Y DATA23
Y DATA24
Y DATA25
Y DATA26
Y DATA27
C DATA20
C DATA21
C DATA22
C DATA23
C DATA24
C DATA25
C DATA26
C DATA27
INH2
INV2
C DATA27
Y DATA20
Y DATA21
Y DATA22
Y DATA23
Y DATA24
Y DATA25
Y DATA26
Y DATA27
C DATA20
C DATA21
C DATA22
C DATA23
C DATA24
C DATA25
C DATA26
INH2
INV2
F D17
F D27
F D23
F D14
F D18
F D16
F D15
F D13
F D12
F D11
F D10
F D9
F D8
F D7
F D6
F D5
F D4
F D3
F D2
F D0
F D1
CL3464
DSC BACK
F D25
Y DATA22
WINK END
MEMO END
DSC BUSY
DSC WAKEUP
QR3402
UNR321F00L
(INV.)
CARD CMD
CARD D0
CARD CLK
R3405
22
R3409
4700
C3409
0.1
LB3405
J0JBC0000051
R3413
100
R3495
0
R3412 0
R3411 22
C3416
5P
D W0
DSC DTI
DSC XRST
DSC CLK
DSC DTO
UARTO
D UARTI
D3402 MA2SD2400L
D3401 MA2SD2400L
TMS
TCK
R3490 0
TDI SIF
I
H
G
F
A
B
C
D
E
R3498
1500
R3497 820
R3441 22K
CL3405
CL3402 CL3404 CL3413
R3301 0
R3458 22K
CL3477
CL3406
R3460 47K
R3450 47K R3488 47K
F D31 F D26 F D30 F D24 F D21 F D29 F D22 F D20 F D28 F D19
CS3 CS4 CS5A RDWR RD BS WE3 RASL WE1 CASL WE0 WE2 WAIT F A2 F A6 F A3 F A7 F A8 F A5 F A4 F A9 F A10
BREQ
F A23
F A24
BACK
F A21
F A22
F A19
F A20
F A16
F A17
F A18
F A13
F A14
F A15
F A11
F A12
C DATA26
Y DATA23 Y DATA24
C DATA23
Y DATA25
C DATA20
Y DATA20
C DATA24 C DATA21
Y DATA26
INH2
C DATA22
Y DATA27 Y DATA21
C DATA25 C DATA10 C DATA16
Y DATA12
C DATA11 C DATA17
INV2
C DATA12
Y DATA10 Y DATA13
C DATA13
Y DATA14
C DATA14
Y DATA15 Y DATA11 Y DATA16
C DATA15
Y DATA17
INV1
C DATA27
INH1
R3462
47K
C3431
0.01
C3430
0.01
R3303
0
CL3424 CL3423
CL3425
TO SUB CN(A-5/B-5)
<TO VIDEO1>
TO SUB CN(B-6)
TO SUB CN(A-6)
<TO CONTROL/JACK>
TO SUB CN(B-6)
<TO EVR>
TO SUB CN(C-6)
<TO CONTROL>
TO SUB CN(A-6/B-6)
<TO CONTROL>
TO SUB CN(B-6)
<TO CONTROL/JACK>
TO SUB CN(C-6)
<TO JACK>
TO SUB CN(D-5)
<TO EX INPUT>
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B61
B60
B70
B59
B48
B49
B75
B74
B66
B67
B68
B63
B69
B62
B52
B51
B50
B1
C3444
1
C3449
0.01
C3448
0.1
A49
A44
A50
A51
A52
A41
A53
A42
C3438
0.1
C3437
0.01
C3447
4V47
C3446
0.1
C3450
0.1
A15
A43
A45
A4 A39
A5
A6
A11
A7
A46
A47
A18
A10
A21
A38
A36
A35
A37
A49
A48
A30
A40
A50
A51
A52
A28
A29
A53
:VIDEO MAIN SIGNAL PATH
A32
A31
A33 A34
3.2
0
2.8
0
1.4
3.2
3.2
0
3.2
3.2
3.2
1.4
0.9
0
2.8
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
1.4
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
1.4
-
-
3.2
-
-
-
3.2
- - - - -
3.2
- - - - -
1.4
- -
3.2
-
3.2 3.2 3.2 3.2
- -
3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2
-
0 0
-
3.2 1.4 3.2
0
3.2
0
3.2
0
1.4 1.4
3.2
0
0
0
3.2
3.2
0
0
0
1.4
0
0
0
0
3.2
0
0
1.4
-
-
-
-
-
3.2
0
0
1.4
3.2
3.2
0
-
0
1.6
3.2
3.2
0
1.4
0
3.2
3.2 3.2 0.1 0.9 - - 1.7 0 - - - 0 - 1.4 0 - - 1.7 0 - - - - - - - - - - 1.7 0.8 - - - - 0.1 - - - - 1.7 1.4 - - - - - - - - 1.7
NV-GS50,GS40,GS30,GS10
SUB(DSC MPEG)SCHEMATIC DIAGRAM(NV-GS50,GS40,GS30EN/ENT/A ONLY)
Y DATA12
Y DATA13
Y DATA11
Y DATA10
C DATA17
Y DATA14
Y DATA15
Y DATA16
Y DATA17
C DATA10
C DATA11
C DATA12
C DATA13
C DATA14
C DATA15
C DATA16
INH1
INV1
Y DATA23
Y DATA22
Y DATA21
Y DATA20
C DATA27
Y DATA24
Y DATA25
Y DATA26
Y DATA27
C DATA20
C DATA21
C DATA22
C DATA23
C DATA24
C DATA25
C DATA26
INH2
INV2
A54
R3432
0
(NV-GS30EN/ENT/A ONLY)
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE.
(SP MODE)
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER
A PART,PLEASE REFER TO PARTS LIST.
NV-GS50,GS40,GS30,GS10
SUB(DSC MPEG)SCHEMATIC DIAGRAM
(NV-GS50,GS40,GS30EN/ENT/A ONLY)
(NV-GS30EN/ENT/A ONLY)
(NV-GS50 SERIES,GS40 SERIES ONLY)
NV-GS50EG
18

1 VSSQ - GND
2 VCC USB I Voltage
3 D+ I/O USB Data (D+)
4 D- I/O USB Data (D-)
5 VSS USB - GND
6 VCC RTC I Voltage
7 XTAL2 - NC
8 EXTAL2 - GND
9 VSS RTC - GND
10 VBUS/PTM6 I USB Power Detect
11 MD6 - GND
12
D31/PTB7/PINT15 I/O Data Bus
13
D30/PTB6/PINT14 I/O Data Bus
14
D29/PTB5/PINT13 I/O Data Bus
15
D28/PTB4/PINT12 I/O Data Bus
16
D27/PTB3/PINT11 I/O Data Bus
17 VSSQ - GND
18
D26/PTB2/PINT10 I/O Data Bus
19 VCCQ I Voltage
20
D25/PTB1/PINT9 I/O Data Bus
21
D24/PTB0/PINT8 I/O Data Bus
22
D23/PTA7/PINT7 I/O Data Bus
23
D22/PTA6/PINT6 I/O Data Bus
24
D21/PTA5/PINT5 I/O Data Bus
25
D20/PTA4/PINT4 I/O Data Bus
26 VSS - GND
27
D19/PTA3/PINT3 I/O Data Bus
28 VCC I Voltage
29
D18/PTA2/PINT2 I/O Data Bus
30
D17/PTA1/PINT1 I/O Data Bus
31
D16/PTA0/PINT0 I/O Data Bus
32 VSSQ - GND
33 D15 I/O Data Bus
34 VCCQ I Voltage
35 D14 I/O Data Bus
36 D13 I/O Data Bus
37 D12 I/O Data Bus
38 D11 I/O Data Bus
39 D10 I/O Data Bus
40 D9 I/O Data Bus
41 D8 I/O Data Bus
42 D7 I/O Data Bus
43 D6 I/O Data Bus
44 VSSQ - GND
45 D5 I/O Data Bus
46 VCCQ I Voltage
47 D4 I/O Data Bus
48 D3 I/O Data Bus
49 D2 I/O Data Bus
50 D1 I/O Data Bus
51 D0 I/O Data Bus
52 VSSQ - GND
53 A0/PTK0 - NC
54 A1 - NC
55 A2 O Address Bus
56 A3 O Address Bus
57 VSSQ - GND
58 A4 O Address Bus
59 VCCQ I Voltage
60 A5 O Address Bus
61 A6 O Address Bus
Pin
No.
IC3453: DSC MICROCOMPUTER
Signal Name I/O Explanation
62 A7 O Address Bus
63 A8 O Address Bus
64 A9 O Address Bus
65 A10 O Address Bus
66 A11 O Address Bus
67 A12 O Address Bus
68 A13 O Address Bus
69 VSSQ - GND
70 A14 O Address Bus
71 VCCQ I Voltage
72 A15 O Address Bus
73 A16 O Address Bus
74 A17 O Address Bus
75 A18 O Address Bus
76 A19/PTK1 O Address Bus
77 A20/PTK2 O Address Bus
78 VSS - GND
79 A21/PTK3 O Address Bus
80 VCC I Voltage
81 A22/PTK4 O Address Bus
82 A23/PTK5 O Address Bus
83 A24/PTK6 O Address Bus
84 A25/PTK7 - NC
85 BS/PTC0 O Bus Cycle Start
86 RD O Read Strobe
87 VSSQ - GND
88 WE0/DQMLL O Write Enable
(D7-D0 select)
89 VCCQ I Voltage
90 WE1/DQMLU O Write Enable
(D15-D8 select)
91 WE2/DQMUL/PTC1 O Write Enable (D23-D16 select)
92 WE3/DQMUU/AH/PTC2 O Write Enable (D31-D24 select)
93 RD/WR O Read/Write
94 CS0 O Chip select 0
95 CS2/PTC3 - NC
96 CS3/PTC4 O Chip select 3
97 CS4/PTC5 O Chip select 4
98 CS5A/PTC6 O Chip select 5A
99 CS5B/PTD6 O Chip select 5B
100 CS6A/PTC7 O Chip select 6A
101 CS6B/PTD7 O Chip select 6B
102 RASL/PTD0 O
RAS, Lower 32Mbit Address (SDRAM)
103 RASU/PTD1 O RAS, Upper 32Mbit Address (SDRAM)
104 CASL/PTD2 O CAS, Lower 32Mbit Address (SDRAM)
105 VSSQ - GND
106 CASU/PTD3 O
CAS, Upper 32Mbit Address (SDRAM)
107 CKE/PTD4 O Clock Enable (SDRAM)
108 PTD5/MD7 - GND
109 BACK/PTG5 O BACK
110 BREQ/PTG6 I BREQ
111 VSSQ - GND
112 WAIT/PTG7 I Waite Signal
113 VCCQ I Voltage
114
DACK0/PTE0 O Power Suplly Transistor Control(USB)
115 DACK1/PTE1 O 48MHz Control ON/OFF
116 TEND0/PTE3 O DMA Transmit End
117
AUDSYNC/PTF4 -NC
118
AUDATA0/PTF0/TO0 -NC
119
AUDATA1/PTF1/TO1 -NC
120
AUDATA2/PTF2/TO2 -NC
121
AUDATA3/PTF3/TO3 -NC
122 NA CDE/PTJ0 O Power Supply Transistor Control
Pin
No. Signal Name I/O Explanation
123 NA SC/PTJ1 - NC
124 NA CE1/PTJ2 - NC
125 NA CE2/PTJ3 - NC
126 NA CE3/PTJ4 - NC
127 NA WE/PTJ5 - NC
128 NA OE/PTJ6 - NC
129 NA RST/PTJ7 - NC
130 VSS - GND
131
NA RYBY/PTM4 I Flash Ready/Busy Input
132 VCC I Voltage
133 VSSQ - GND
134 PTM0 - NC
135 PTM1 O DSC Busy signal
136 PTM2 I DSC Microcomputer Comunication
137 PTM3 I DSC Microcomputer Comunication
138 VCCQ I Voltage
139 TDI/PTG0 - NC
140 TCK/PTG1 I Test Clock
141 TMS/PTG2 I Test Mode select
142 TRST/PTG3 I Test Reset
143 TDO/PTF5 O Test Data Output
144
ASEBRKAK PTF6 -NC
145
ASEMDO PTF7 I ASE Mode
146 MD0 I Lock Mode 0
147 MD1 I Lock Mode 1
148 MD2 I Lock Mode 2
149 VCC PLL1 I Voltage
150 VSS PLL1 - GND
151 VSS PLL2 - GND
152 VCC PLL2 I Voltage
153 MD5 - GND
154 XTAL - NC
155 EXTAL I Ext. Clock Input (27MHz)
156 VSSQ - GND
157
STATUS0/PTE4/RTS0 - Processor Status Signal 0
158
STATUS1/PTE5/CTS0 - Processor Status Signal 1
159 VSSQ - GND
160 CKIO O System Clock Output (27MHz)
161 VCCQ I Voltage
162
NA IO0/PTN0/SUSPND O LED Drive Transistor Control
163
NA IO1/PTN1/TXENL -NC
164
NA IO2/PTN2/XVDATA -NC
165
NA IO3/PTN3/TXDMNS -NC
166
NA IO4/PTN4/TXDPLS -NC
167
NA IO5/PTN5/DMNS -NC
168
NA IO6/PTN6/DPLS -NC
169 NA IO7/PTN7 I Write Enable
170 TCLK/PTE6 - NC
171 PTE7 O Clock Select Control
172
TXD0/SCPT0/IRTX O Serial Out (Control Microcomputer)
173 SCK0/SCPT1 I
Serial Clock (Control Microcomputer)
174 TXD2/SCPT2 O Serial Out (DSC)
175 SCK2/SCPT3 I
Serial Clock (DSC)
176 RTS/SCPT4 - NC
177
RXD0/SCPT0/IRRX I Serial In (Control Microcomputer)
178 VCCQ I Voltage
179 RXD2/SCPT2 I
Serial Data (DSC)
180 VSSQ - GND
181 CTS2 SCPT5 I SCIF Transmit Clear
Pin
No. Signal Name I/O Explanation
200 AN0/PTL0 - GND
201 AN1/PTL1 - GND
202 AN2/PTL2 - GND
203 AN3/PTL3 - GND
204 AVCC I Voltage
205
VSSQ - GND
206
EXTAL USB I USB Clock
207
XTAL USB -NC
208 VCCQ I Voltage
209 FREST I Flash Hard Wear Reset
210 FWP/ACC I Flash Write Protect
211 FRY/BY O Flash Ready/Busy Output
212 FCE I Flash Chip Enable
213 VSSQ-F - GND
214 VCCQ-F I Voltage
215 VSSQ-F - GND
216 VCCQ SD I Voltage
217 VSSQ SD - GND
218 SDTCK I SDRAM Test Clock
219 SDTDI I SDRAM Test Data
220 VSSQ SD - GND
221 MCKE I SDRAM Clock Enable
222 SDRESET I SDRAM Reset
223 VSSQ SD - GND
224 VCCQ SD I Voltage
225 VSS SD - GND
226 VCC SD I Voltage
227 VSS SD - GND
228 VCC SD I Voltage
229 SDTD0 - NC
230 VCCQ SD I Voltage
231 VSSQ SD - GND
232 SDTMS I SDRAM Test Mode Select
233 SDTRST I SDRAM Test Reset
234 VCCQ SD I Voltage
235 VSSQ SD - GND
236 VSSQ SD - GND
237 VCCQ SD I Voltage
238 VSSQ SD - GND
239 VSSQ - GND
240 VSSQ - GND
Pin
No. Signal Name I/O Explanation
182 VSS - GND
183 RESETML I Manual Reset
184 VCC I Voltage
185
IRQ0/IRL0/PTH0 I FRP/Card Squeeze
186
IRQ1/IRL1/PTH1 I FRP/Card Squeeze
187
IRQ2/IRL2/PTH2 I FRP/Card Squeeze
188
IRQ3/IRL3/PTH3 I FRP/Card Squeeze
189 IRQ4/PTH4 I FRP Squeeze
190 IRQ5/PTE2 I VBUS Squeeze
191 AUDCK/PTG4 - NC
192 NMI I Power Save Cancel
193 DREQ0/PTH5 O PLL Control
194 DREQ1/PTH6 O CPU Reset
195 RESETP I Power ON Reset
196 CA - NC
197 MD3 - GND
198 MD4 - NC
199 AVSS - GND
NV-GS50,GS40,GS30,GS10
DSC MPEG I/O TABLE
4.3.1. DSC MPEG I/O TABLE
NV-GS50EG
19

4.4. MAIN CONNECTION SCHEMATIC DIAGRAM
TO SUB CONNECTION PS3001
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100
(MAIN C.B.A.)
TO PP3401
TO
MONITOR
FP601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
NOREG GND
NOREG GND
M NOREG
M NOREG
BL BRIGHT
M BL 5V
M 5V
LCD PLL
MON M G OUT
MON M RB OUT
M 12V
M R
MON M PLL
M B
LCD RVS
M G
LCD 3V
M HD
M 5V
VBLK
LCD SD
LCD SCK
LCD CS
D GND
D GND
D GND
TO FP903
G
F
E
D
C
B
A
12 1234567 9 10 11
(MAIN C.B.A.)
H
13
TO
EVF
FP603
21
22
D GND
D GND
EVF H/L
EVF BL 5V
E COM
CKV1
CKV2
STV
XSTV
XENB
ENB
DSD
XDSG
DSG
E B OUT
E R OUT
E G OUT
EVF 8.5V
CKH2
CKH1
STH
XSTH
TO FP801
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO
CCD
FP201
2
1
3
4
5
6
7
8
9
10
11
12
13
14
OUT
PW
PW
PW
ØV4
-7V
ØH2
ØH1
SUB
ØR
12V
ØV3
ØV2
ØV1
1 ZENC VCC
Z LED CONT
ZENC
ALC MAIN(+)
ALC MAIN(-)
HOLE IN(+)
HOLE OUT(+)
HOLE IN(-)
HOLE OUT(-)
FMT4
FMT2
FMT1
FMT3
FENC VCC
FENC SS DET
FLED CONT
ZMT3
ZMT2
ZMT4
ZMT1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
TO
LENS
FP701
TO
HEAD
FP5001
7
8
6
5
4
3
2
1
GND
CH 2F
CH 2S
CH 1S
CH 1F
GND
GND
GND
TO
ECM
FP6505
7
8
6
5
4
3
2
1
ECM(R)
ECM GND
ECM GND
TALLY
D GND
ECM GND
ECM GND
ECM(L)
TO
EVR
PP3001
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
REG A5V
MON E R OUT
MON E G OUT
MON E B OUT
MON E PLL
MON M RB OUT
MON M G OUT
MON M PLL
CN
UARTI
UATRO
MON E PLL
EVF H/L
D W0
D W1
SYSTEM RST
CAM VD
EVR SBO
EVR SBI
EVR SBT
CAM AGND
VOUT
CAM TST
TEST
HID1
27 ENVELOPE
SPA 28
ATFI 29
D GND 30
TO
EVR2
FP2001
2
1
3
4
5
6
7
8
9
10
11
12
AFST
TRST
TMS
M TDO
FP
TDI
PON
TCK
VCCJ
MODE
CAM AFDR DTO
CAM AFDR CLK
TO
CYLINDER
FP2202
2
1
3
4
5
6
7
8
9
10
FG(+)
COM
M2A
M2A
M1A
M1A
M3A
M3A
D GND
PG(+)
TO
CASSETTE DOWN
FP6506
2
1
3
4
5
C DOWN
D GND
D GND
EJECT SW
CAM 12V
CAM -7V
A3V(2)
REG A5V
D GND
15V
-7V
OUT
V1
V2
V3
V4
SUB
R
H1
H2
(D-11) (B-11)
CAM D3 OFF
CAM CS
CG RST
CAM VD
CAM HD
FCK
ADIN0
ADIN1
ADIN2
ADIN3
ADIN4
ADIN5
ADIN6
ADIN7
ADIN8
ADIN9
CAM CG CLK
CAM CG DTO
CAM CG CS
CAM AFDR DTO
CAM AFDR CLK
(B-11)
CAM AFDR CLK
(E-1)
ZMT4
ALC MAIN(+) CAM AFDR DTO
(A-1)
ALC PWM
STILL
A3V(2)
(A-11)
REG A5V
NOREG
D GND
ZMT1
ZMT2
ZMT3
FMT4
FMT1
FMT2
FMT3
FENC VCC
F LED CONT
HOLE IN(+)
HOLE OUT(-)
HOLE IN(-)
HOLE OUT(+)
ALC MAIN(-)
Z LED CONT
FENC SSDET
ZENC
FNO
HOLE BIAS
HOLE GAIN
PWMB
LED CNT
AFDR EXF
AFDR EXZ
AFDR RST
AFDR VD
4R5M CLK
IRIS OPEN
AFDR CS
CH 2F
CH 2S
CH 1F
CH 1S
REG D1.8V
RF 3V
REG A5V
D GND
HA OUT
ATF OUT
RF AGC OUT
AGC CTL
EQ HOLD
REC CAD J
HSE
REC CTL
HID2
REC CLK
REC I
PB
RA STAB
HID1
(D-1) ECM(R)
ECM(L)
TALLY LED
IR OUT
REMOCON
TALLY
MIC(R)
MIC(L)
REG A5V
D GND
EVF 3V
(F-11)
M G
M R
D GND
EVF 8.5V
M B
M HD
M VBLK
E R OUT
E G OUT
E B OUT
E COM
CKV2
STV
XENB
DSD
STH
CKH2
CKH1
ENB
CKV1
XSTV
DSG
XDSG
XSTH
MON E B OUT
MON E G OUT
MON E R OUT
MON E PLL
EVF CS
LCD SCK
LCD SD
LCD VBLK
LCD HD
LCD R OUT
LCD G OUT
LCD B OUT
EVF B OUT
EVF R OUT
EVF G OUT
(G-1)
Y DATA17 Y DATA16 Y DATA15 Y DATA14 Y DATA13 Y DATA12 Y DATA11 Y DATA10 C DATA17 C DATA16 C DATA15 C DATA14 C DATA13 C DATA12 C DATA11 C DATA10 INH1 INH2 CLK135 CLK27B INV1 INV2 C DATA27 C DATA26 C DATA25 C DATA24 C DATA23 C DATA22 C DATA21 C DATA20 Y DATA27 Y DATA26 Y DATA25 Y DATA24 Y DATA23 Y DATA22 Y DATA21 Y DATA20 REG A2.5V REG A2.5V REG A5V REG A5V DSC 5V DSC 5V D GND D GND D GND D GND D GND D GND D GND D GND D GND D GND D GND D GND D GND DSC 1.5V DSC 1.5V DSC 1.8V DSC 1.8V SIF 1.8V SIF 1.8V EXT 5V SW D WO DSC DTI DSC FRP DSC RST DSC BUSY DSC DTO DSC CLK DSC XRST DSC WAKEUP DSC BACK CARD LED WINK END MEMO END VBUS D UARTI UARTO SC I/O V/HP R SY I/O SIF SCK SIF XRST SYNC DET WIDE DET EXT PAUSE SIF CS INPUT SEL SIF SDA SDTO0 SDTI AK SDTI LRCK AK LRCK BCLK AK BCLK MCLK AK MCLK
LCD
HEAD/REC AMP
CAMERA
LENS DRIVE
R6501
33
MIC/IR
(A-7)
(D-7)
(E-7)
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
(D-11)
(D-11)
(G-1)
(G-11)
(F-11)
(A-11)
(G-1)
(B-1)
(F-1)
(G-1)
(A-1)
(A-11)
(C-1)
(E-11)
(E-1)
(G-11)
(G-1)
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
F32
F33
F34
F35
F36
F37
F38
F39
F40
F41
(D-9)
(F-1)
(E-1)
(E-9)
(B-9)
(A-1)
(A-9)
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
(C-1)
W6501
0
LCD PLL
M BL 5V
MON M G OUT
MON M RB OUT
M12V
M R
M B
M G
LCD3V
M HD
M5V
M VBLK
LCD SD
LCD SCK
LCD CS
E COM
CKV1
CKV2
STV
XSTV
XENB
ENB
DSD
XDSG
DSG
E B OUT
E R OUT
E G OUT
CKH2
CKH1
STH
XSTH
OUT
V4
V3
V2
V1
-7V
H2
H1
SUB
R
15V
ZMT1
ZMT4
ZMT2
ZMT3
FLED CONT
FENC SS DET
FENC VCC
FMT3
FMT1
FMT2
FMT4
HOLE OUT(-)
HOLE IN(-)
HOLE OUT(+)
HOLE IN(+)
ALC MAIN(-)
ALC MAIN(+)
ZENC
Z LED CONT
ZENC VCC
CH 2F
CH 2S
CH 1S
CH 1F
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
TO ECM
TO CONTROL
TO VIDEO1
TO EVR1/H/R AMP/POWER/
CAMERA/LENS DRIVE/JACK
MON E R OUT
MON E G OUT
MON E B OUT
MON E PLL
MON M RB OUT
MON M G OUT
UARTI
UARTO
CAM VD
EVR SBO
EVR SBI
EVR SBT
CAM TST
TEST L
HID
ATFI
AFST
TRST
M TMS
M TDO
FP
TDI
M TCK
VCCJ
MODE
CAM AFDR DTO
CAM AFDR CLK
FG(+)
COM CYL
M2A
M1A
M3A
PG(+)
C DOWN
EJECT SW
TO POWER
TO LENS DRIVE/POWER
TO LENS DRIVE/EX INPUT/
POWER/VIDEO1/JACK/
FRONT/EVR/H/R AMP
TO CCD
TO CONTROL
TO VIDEO1/CONTROL
TO VIDEO1
TO VIDEO1/LENS DRIVE/EVR2
TO LENS
TO LENS/CONTROL
TO VIDEO1/CAMERA/EVR2
TO VIDEO1
TO POWER
TO CONTROL/JACK
TO CONTROL
CLK135 INH2 INH1 C DATA10 C DATA11 C DATA12 C DATA13 C DATA14 C DATA15 C DATA16 C DATA17 Y DATA10 Y DATA11 Y DATA12 Y DATA13 Y DATA14 Y ADAT15 Y DATA16 Y DATA17 Y DATA20 Y DATA21 Y DATA22 Y DATA23 Y DATA24 Y DATA25 Y DATA26 Y DATA27 C DATA20 C DATA21 C DATA22 C DATA23 C DATA24 C DATA25 C DATA26 C DATA27 INV2 INV1 EXT5VSW DSC DTI DSC FRP DSC RST DSC BUSY DSC DTO DSC CLK DSC XRST DSC WAKEUP DSC BACK WINKEND MEMOEND VBUS D UARTI SCIO EX VHPR EX SYIO EX SIF SCK SYNC DET WIDE DET EXT PAUSE SIF CS INPUT SEL SIF SDA SDTO0 SDTI AK SDTI LRCK AK LRCK BCLK AK BCLK MCLK AK MCLK
TO MONITOR
TO EVF B/L
TO EVR
TO POWER/EVF
TO POWER
TO CONTROL
TO CONTROL/MONITOR
TO VIDEO1
TO HEAD
TO POWER
TO EVR
TO VIDEO2
TO VIDEO2/POWER
TO CONTROL
TO CONTROL/VIDEO2
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
VHPR EX (E-11)
(F-11)
(D-11)
(E-1)
(F-11)
(C-1)
(G-1)
(G-11)
(B-1)
(G-11)
(B-11)
(B-1)
(B-11)
(D-1)
(F-11)
(G-11)
(F-11)
(C-11)
(F-1)
(D-1)
(E-9)
(D-1)
(A-9)
(D-1)
(A-9)
8
NV-GS50 SERIES,GS40 SERIES,
GS30EN/ENT/A ONLY
NV-GS50,GS40,GS30,GS10 MAIN(MAIN CONNECTION)SCHEMATIC DIAGRAM
L
L
H
H
H
NV-GS50EG
20