Sony RM-NX7000 Navitus User manual

RM-NX7000
US Model
SERVICE MANUAL
INTEGRATED REMOTE COMMANDER
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-877-700-01
2004C02-1
© 2004.04
SPECIFICATIONS
Ver 1.0 2004. 04
OS
LINUX
CPU
i.MX1 Application Processor 200MHz
Memory
32 MB (RAM)
User memory range: approx. 15 MB
Interface
Interface connector
USB. “Memory Stick” slot
Display
TFT color LCD with backlight
320 x 240 pixels (65,536 colors)
Dimensions
Approx. 101 x 165 x 50 mm (w x h x d)
(4 x 61/2x 2 inches)
Mass
320 g (111/2ounce) (including batteries)
Operating temperature recommended
5 ºC to 35 ºC (41 ºF to 95 ºF)
Operating distance*
Approx. 10 meters (32.8 feet) (front distance)
Learnable signals**
Capacity par signal: up to 300 bits
Signal frequency range: up to 500 kHz***
Signal interval: up to 1 second***
Power requirements
Supplied AC power adaptor: DC 4.5 V
(dedicated connector)
Built-in, rechargeable and non-removable
Ni-MH batteries (2)
Battery Life
Approx. 1 day (varies depending on
frequency of use)
Supplied accessories
Battery charging stand (1)
AC power adaptor (1)
USB cable (1)
Stylus (1)
Installation CD-ROM (1)
Operating Instructions (1, this manual)
Brochure (1)
Warranty Card (1)
Other printed materials (1 set)
* The operating distance varies depending
on components of different
manufacturers.
** Some signals cannot be learned by the
Remote Commander, even though the
signals comply with these specifications.
***Depending on the component, some
signals may not be learned by the
Commander.
Design and specifications are subject to
change without notice.

2
RM-NX7000
TABLE OF CONTENTS
Specifications ............................................................................ 1
1. GENERAL ................................................................... 3
2. DISASSEMBLY
2-1. Disassembly Frow ........................................................... 5
2-2. Case (Lower) Nickel Hydrogen Battery..........................5
2-3. Case (Upper) Block Assy ................................................6
2-4. Switch Block Assy........................................................... 6
2-5. Main Board ...................................................................... 7
3. TEST MODE ............................................................... 8
4. DIAGRAM
4-1. Block Diagram – Main Section (1/2) – .......................... 10
4-2. Block Diagram – Main Section (2/2) – .......................... 11
4-3. Shematic Diagram – Main Section (1/6) – ..................... 12
4-4. Shematic Diagram – Main Section (2/6) – ..................... 13
4-5. Shematic Diagram – Main Section (3/6) – ..................... 14
4-6. Shematic Diagram – Main Section (4/6) – ..................... 15
4-7. Shematic Diagram – Main Section (5/6) – ..................... 16
4-8. Shematic Diagram – Main Section (6/6) – ..................... 17
4-9. Plinted Wiring Board – Main Section (SideA) – ........... 18
4-10. Plinted Wiring Board – Main Section (Side B) – ........... 19
4-11. Shematic Diagram – LED Section – ..............................20
4-12. Plinted Wiring Board – LED Section – ......................... 20
5. EXPLODEDVIEWS ................................................. 21
6. ELECTRICAL PARTS LIST .................................. 22
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270°C
during repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
• Memory Stick and are trademarks of Sony Corporation.
• Memory Stick Duo, and “Memory Stick PRO”
are trademarks of Sony Corporation.
•“TouchEngine” is a trademark of Sony Corporation.
• Microsoft and Windows are registered trademarks of Microsoft
Corporation in the United States and/or other countries.
• All other names of systems and products are trademarks or
registered trademarks of their respective owners. ™ and ®marks
are omitted in this manual.
• Microsoft®Windows®XPProfessional and Microsoft®Windows®
XP Home Edition are mentioned as Windows XP in this manual.
•Microsoft®Windows®2000 Professional is mentioned asWindows
2000 in this manual.
• Microsoft®Windows®Millennium Edition is mentioned as
Windows Me in this manual.
•Microsoft®Windows®98SecondEdition is mentioned asWindows
98 SE in this manual.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleadedsolder melts at atemperature about40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
Note on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
•IC1 (microcomputer) and IC7 (flash RAM) on Main board
cannot be replaced individually.
Replace it with Main board assembly for service.

3
RM-NX7000
SECTION 1
GENERAL This section is extracted
from instruction manual.
1
2
3
Touch panel display
Shows operation keys and various pieces of
information.
Direct Access buttons
Directly skips to the page that is programmed
for the button.
NEXT/BACK buttons
Change the page shown on the touch panel dis-
play. Press the NEXT button to display the next
page, or press the BACK button to display the
previous one.
4OK button and Cursor Control buttons
Used to operate the menu display of a component
being controlled by the Remote Commander.
5MENU button
Shows the menu display of a component being
controlled by the Remote Commander.
6EXIT button
Exits the menu of a component being control-
led by the Remote Commander.
7Memory Stick slot
Used to insert a “Memory Stick.”
8HOME button
Returns to the first page of the Home display.
9COMMANDER OFF button
Turns off the indication of the touch panel
display.
If this button is pressed while a macro is
executed, the macro procedure stops.
0CH +/– buttons
Select a channel.
qa RECALL button
The function of this button varies depend-
ing on the component being controlled by
the Remote Commander.
qs VOL +/– buttons
Adjust the volume.
qd MUTING button
Mutes the audio of a component being con-
trolled by the Remote Commander. Press
the button once again to resume at the pre-
vious volume.
BACK NEXT
HOME
OK VOL CH
MENU EXIT MUTING RECALL
COMMANDER
OFF
INTEGRATED
REMOTE COMMANDER
1
2
3
4
5
6
7
8
9
0
qa
qs
qd
• Location and function of controls
• Front panel

4
RM-NX7000
qf DC IN jack
Used to connect the supplied AC power adaptor.
OUSB connector
Used to connect the USB cable for computer
connection.
PStylus holder
Used to store the supplied Stylus.
QInfrared detector/Infrared emitter
This is the area for receiving the component’s
remote control signal or transmitting the Re-
mote Commander’s signal.
RInfrared emitter
SRESET button
Used to restart the Remote Commander.
Rear
qf OP
Q
R
S
• Upper and rear panel

5
RM-NX7000
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-2. CASE (LOWER), NICKEL HYDROGEN BATTERY
1
5
2
stylus pe
n
qa CN601
qs CN602
qd nickel hydrogen battery
3 two screws (+P 2.6X8)
4 two screws
(+P 2X6)
6 claw
7 claw
q; case (lower)
9 claw
8 claw
2-2 3-2. CASE (LOWER),
NICKEL HYDROGEN BATTERY
(Page 5)
SET
2-3 CASE (UPPER) BLOCK ASSY
(Page 6)
2-4 SWITCH BLOCK ASSY
(Page 6)
2-5 MAIN BOARD
(Page 7)
2-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.

6
RM-NX7000
2-3. CASE (UPPER) BLOCK ASSY
2 two claws
1 two screws (+P 2X6
)
5 case (upper) block assy
4
3
two claws
2-4. SWITCH BLOCK ASSY
1 wire, (flat type)
(CN703)
2 two claws
4 switch block assy
MAIN board
case (middle
)
3

7
RM-NX7000
2-5. MAIN BOARD
1 wire, (flat type)
(CN704)
4 wire, (flat type)
(CN804)
5 wire, (flat type)
(CN803)
8 wire, (flat type)
(CN701)
7 wire, (flat type)
(CN801)
6 wire, (flat type)
(CN802)
2 two screws (+P 2X6)
9 MAIN board
case (middle)
3

8
RM-NX7000
• How to enter the service mode
(The internal rechargeable battery must be fully charged.)
1. Turn the DC4.5V power ON for the main unit.
2. Press the main PC board S726 RESET switch.
3. Wait for 20 seconds after “NAVITUS” appears on the LCD,
until the backlight turns ON
4. Within one minute after the light goes out, hold MENU
depressed, then press RECALL and OK .
If input with these keys is accepted successfully, a beep sounds.
5. On the alignment screen, tap the cross “+” marks 3 times (at the
upper left, lower light and center).
*“Tap” refers to pressing the screen lightly with a stylus.
6. When tapping at the center is completed, the service mode menu
will be displayed.
• Initial display and contents of the service mode menu
Initial display
Service Mode Menu 1.0.1
AUTO LCD
SEND
LEARN
ERP
KEY
MS
USB
EXIT
SECTION 3
TEST MODE
Use the cursor keys [u] and [U] to select an item and press OK
to enter on the menu.
AUTO...............Rotates through the enter menu.
LCD......White 80%(rotates in the order of 10 - 130 - 250
backlight)/White80%/ White 50%/White 20%/Bar
(vertical) /Bar (horizontal)/Bar(horizontal narrow)
SEND....Sending check
LEARN..Learning function check
ERP........Touch engine click check
KEY.......Control key operation check
MS.........Write/Read check for memory stick
USB.......USB connection check
EXIT.................Exits the service mode.

RM-NX7000
99
•WAVEFORMS
IC701 ej XT2
VOL/DIV : 1 V AC
TIME/DIV : 20 µ sec
32.768KHz
Vp-
p
3.2
1
Note on Schematic Diagram:
•All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or
less are not indicated except for electrolytics and tantalums.
•All resistors are in Ωand 1/4 W or less unless otherwise specified.
•%: indicates tolerance.
•C: panel designation.
•A: B+ Line.
•Power voltage is dc 4.5V and fed with regulated dc power supply
from extermal power voltage jack.
•Voltages and waveforms are dc with respect to ground under no-
signal conditions.
no mark : POWER ON
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production toler-
ances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler-
ances.
•Circled numbers refer to waveforms.
•IC1(microcomputer) and IC7 (flash RAM)on Mainboard cannot
be replaced individually.
Replace it with Main board assembly for service.
*The voltage and waveform of CSP (chip size package) cannot be
measured, because its lead layout is different form that of
conventional IC.
Note on PrintedWiring Board:
•X: parts extracted from the component side.
•Y: parts extracted from the conductor side.
•: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
•Main boards is six-layer pritnted board.
However, the patterns of layer 2 to 5 have not been included in this
diagrams.
SECTION 4
DIAGRAMS
•IC1 (microcomputer) and IC7 (flash RAM) on Main board
cannot be replaced individually.
Replace it with Main board assembly for service.
– MAIN BOARD –
IC701 r; X2
VOL/DIV : 1 V AC
TIME/DIV : 0.1 µ sec
5MHz
Vp-p
3
2

RM-NX7000
1010
4-1. BLOCK DIAGRAM – MAIN SECTION (1/2) –
L15 L15
SDRAM
IC2
60
R3,T2,P1,N1,M1,M4,
L2,L1,K3,K1,J2,J1,H1,
H3,G1,F5,G2,F1,F4,E1,
E2,D1,C1
A1-23
61
62
63
2
CN501
31
CHECK
CONNECTOR
HRESET
MEMORY
STICK
CN102
(JTAG)
L10
N13 CSI_PIXCLK(PA14)
SYSTEM CONTROL
IC701 (1/2)
R9,N8,P7,P8,N6,R6,P5,N4,
R5,P2,N3,M3,M2,L3,L5,L4,
K2,K4,J3,J4,H4,G5,H2,G4,
G3,F3,E4,F2,E3,D3,D2,C2
D0-31
19
18
1716
39
20 21
64
1
2
31
DIO
BS
T4
M14
G11
UART2_RI(PS)(PD9) H10
2-5,7-10,
12-15,17-20,
22-25,27-29
32-35,37-40,
42-45,47-50,
30
D0-15
A1-23
/EB2
NMI
/OE
/RW
/CS5
SRAMINT
SRSRAM1
/GPSRAM1
OS
53
54
55
57
58
59
60
56
MS_CMD(PB13) B3
MS_DAT3(PB11) A2
MS_DAT0(PB8) C3
MS_CLK(PB12) A3
TRST P13
TDI N16
TMS N15
TCK L9
TDO R14
UART2_TXD(PB30) F7
F16
C6
C7
F12
E7
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
D0-15
37
38
M9
L8
T10
R11
M5
T5
15
39 15
23-26,29-33,35
BS1 A14
A13
A2-10,12
BS0
D0-15
CS
RAS
CAS
WE
CKE
CLK
A9
A10/AP
LDQM
UDQM
LDQM
UDQM
T9
P9
R10
N9
A0-8,11
M8
34
T8
22
26
28
11
15
12
R1
T7 CE
OE
WE
RY/BY
RESET
G9
F9
9
8
618
17
16
T6
M7
B9 CE
RE
SE
WE
ALE
CLE
29,31,33,35,38,40,42,44,
30,32,34,36,39,41,43,45
DQ0-15
1-10,13,16-25,
48
A1-22
D0-15
A1-22
29-32,41-44
I/O1-8
D24-31
19
7
WP
RY/BY
N11
E9
SDRAM
IC3
FLASH RAM
IC7
FLASH RAM
IC17
CN4
CN101
(SIRIAL)
XR
YU
YD
XL
TOUCH
PANEL
PANEL
ASSY Q709 Q708
30 29 3219
18 14 13
20
3
4
5
16
15
17
36
10
23
RESET
IC704
OUT
IN
VDD
+3.3V
5
S726
RESET
13
34
USB I/F
IC30
+3.3V
REGURATOR
IC706
Q102
3 5
VBUS
-DATA
+DATA
GND
USB
Q1,2
Q3 Q4
+3.3V
10
11 12
6
5
Q5
L14 CSI_D1(PA5)
E6 USBD_VM(PB25)
D5 USBD_SUSPND(P23)
D6 USBD_VPO(PB26)
D7 USBD_VMO(PB27)
45
12
37
38
40
41
43
44
11
22
21
+3.3V S701
(DIP4)
2
3
4
1
1
I/F CONTROL
IC1 (1/2)
KEY
MATRIX
SWITCH
UNIT
P50
P51
P52
P53
P54
P43
P44
P45
P46
P47
SI
SO
SCK
LCK
RESET
VDD
VPP
2
3
4
5
6
7
8
CHECK
CONNECTOR
(ROM-W)
CN702
+3.8V
AVREF
6
PSS
P35
P34
P36
RESET
VDD
39IC
P02
P31
XT2
XT1
X2
X1
P23
P24
P30
P01
P00
UART1_TXD (PC11)
UART1_RXD (PC12)
UART1_RTS (PC10)
CSI_DO (PA4)
CSI_MCLK (PA3)
X701
5MHz
X702
32.768KHz
TXD1
RXD1
RST
MAIN
SUB
P12 BOOT0
N12 BOOT2
M10
L12
PRESET_IN
CN34
D-
D+
IC103
Q101
24
35PB0
VMO/FSEO
VPO
SUSPND
VM
2
B5 USBD_ROE(PB21)
OE
4
B6 USBD_VP(PB24)
VP
3
C5 USBD_RCV(PB22)
RCV
R12 POR
IC705
24
P20
P21
P12 P13
P14
P11
P22
P13
P32
Q707
Q706
Q705
SPI_SCLK(PC14)
CS1
R/W
SPI_MOSI(P17)
SPI_MISO(PC16)
RESET_OUT
SPI_SS(PC15)
CS0
EB2
CS2
RAS
CAS
SDWE
SDCKE0
SDCLK
MA10 MA11
DQM2
DQM3
DQM0
DQM1
ADDRESS BUS
DATA BUS
T3
OE
IC20 GATE
IC16
4
42
1
2
1
GATE
ADDRESS BUS
DATA BUS
A1-23
D0-31
UART2_DCD(CLS)(PD8)
CSI_VSYNC(PA12)
CS5(PA23)
TIN (PA1)
XINS 4
6
8
SCLK
3
4
5
6
7
2
3
4
5
6
7
/TRST
TDI
TMS
TCK
/TDO
TXD2
/DSR2
/CTS2
RXD2
/DTR2
/RTS2
7
HRESET
HRESET
UART2_DSR(SPL_SPR)(PB10)
UART2_CTS(PB28)
UART2_RXD(PB31)
UART2_DTR(REV)(PD7)
UART2_RTS(PB29)
CHECK
CONNECTOR
CHECK
CONNECTOR
L13
A8
A9
C9
VOUT

RM-NX7000
1111
4-2. BLOCK DIAGRAM – MAIN SECTION (2/2) –
14 24
21
20
2
OSC
9
TIMER
OFF
Q609
ACTUATOR
(PANEL ASSY)
I/F CONTROL
IC1 (2/2)
MULTI REGULATOR
IC801
J601
DC IN 4.5V
IC101 IC102
18
OUT
CTL
COUT
CHG-ON
CURR
VBATT AC/DC
VCC
+5V
SWITCHING
DRIVER
Q601
D601
D602
19
10 17
12
9
13
VIN
VOUT
3
1OUT VCC
SWITCHING
DRIVER
Q604
5
15
VOUT
+20V 15
VOUT VDD
13
VIN
VOUT 4
4
3
3
83
SW VIN
FB
7
+B SWITCH
Q801-803
D805
G14
PANEL ASSY
LIQUID
CRYSTAL
DISPLAY
LD0-15
F15
M16
M12
LD0-15
(PD14)VSYNC
(PD13)HSYNC
(PD6)LSCLK
CSI_D5(PA9)
CSI_D4(PA8)
VSYNC
HSYNC
MCK
PCI
TFT_RESET
VR801
FLICKER
BACK LIGHT
(PANEL ASSY) VOP
+3.8V
4
BRIGHT
LCD ON
(PD11)CONTRAST
CSI_D2(PA6) L15
G12
SWITCHING
REGULATOR
IC607
SWITCHING
REGULATOR
IC601
+5V
REGULATOR
IC609
SWITCHING
REGULATOR
IC603
SWITCHING
REGULATOR
IC608
SWITCHING
REGULATOR
IC802
SWITCHING
REGULATOR
IC604
23
VIN
VOUT
SWITCHING
REGULATOR
IC606
T601
+3.3V
+1.8V
+3.8V
OUT2
P56
LS701
P57
L16
7
13 8
4
ACTUATOR
(PANEL ASSY)
ACTUATOR
DRIVER
OUT1
IN2
IN1 7
52
51 55
49
424T14
R16 N14
X2
16MHz EXTAL 16M
EXTAL 32K
CSI_D7 (PA11)
STATUS
32K_CLK
P73 P66
SYSTEM CONTROL
IC701 (2/2)
G15
P75
1
Y1
P73
6
50
5
BUFFER
A2
G1
7
G2 P72
2
A1
47
3
Y2 P70
IC803
IC703
LED DRIVER
Q701,702
18
4Y
1A
D701-704
(TRANSMITTER)
D705
(RECEIVER)
7
GND
P71
P67 CHG-ON
CURR
AC//DC
VBATT
P15
P16
P17
48
56
28
27
26
BUFFER
IC702
Q704
CSI_D3(PA7) TE ON
LCD ON
2
OFF TIMER
IC602
OUT VDD
RECHARGEABLE
BATTERY
NI-MH
2PCS, 1.2V, 1500mAh
+B SWITCH
Q602,603
D604D605
1
+B SWITCH
Q606,608,611
+B SWITCH
Q605,607,610
D606
D607
L605
+5V
RECT
D801-804
VVSS2
VVDD
PCO EN/ENVDD2
VDD2
VSS2
VSS2P
VDD1
H11,G16,H12,H16,
H13,H14,J11,J12,
J13,H15,K11,J14,
K12,K13,K14,K16

RM-NX7000
1212
4-3. SCHEMATIC DIAGRAM – MAIN SECTION (1/6) –
C215
C216
C217
C218
C219
C220
R2
R21
R10
R11
R12
R13
R17
R26
R19
JP5
JP6
C32
C33
R18
CN102
R116
IC1
R9
C213
C211
C221
RB10 RB11
R118
R119
RB102
RB103
C222
RB101
R25
R14
1000p
1000p
1000p
1000p
1000p
1000p
33
33
33
33
33
33
100k
100k
100k
0.1
47p
220
10P
0
MC9328MX1VM20
0
1000p
1000p
0.1
100k 100k
0
0
0
0
1000p
0
100k
1k
A
D
LD
BRIGHT
MCK
VSYNC
HSYNC
NFLASH CLE
NFLASH ALE
FLASH BY
NAND CSO
RESET
HRESET
POR
BOOT0
BOOT2
MAIN TXD1
MAIN RXD1
VBUS
PWRCTL0
WAKE SUB
WAKE MAIN
LCD ON
TE ON
TFT RESET
SRAMINT
PCI
STATUS
T14
NVDD1
NVDD2
NVDD3
NVDD4
QVDD
AVDD1
AVDD2
32K CLK
NMI
RTS1
1-2
1-6
GND
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
CS0
CS1
CS2
EB2
OE
R/W
DQM0
DQM1
DQM2
DQM3
RAS
CAS
SDWE
SDCLK
SDCKE0
CS5
MA10
MA11
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
F7
C7
C6
E7
G11
H10
F16
F12
D6
D7
A2
A3
C3
C5
B6
E6
D5
B5
B3
FOR CHECK
I/F CONTROL
*CSP (clip size package)

RM-NX7000
1313
4-4. SCHEMATIC DIAGRAM – MAIN SECTION (2/6) –
IC16
IC20
C34 C35 C36 C37 C38 C39 C40
C25 C26 C27 C28 C29 C30 C31
R38
C13 C14 C15 C16 C7 C8 C11 C12 C21 C23 C24
C71 C72
R220
R215
R236
R237
R218 R219
R501
R502
CN501
IC2 IC3
IC17
IC7
R20
R39
R36
R22
R32
C44 R37
TC7SH32FU-TE85R
TC7SH32FU-TE85R
0.1 0.1 0.1 0.1 0.1 0.1 0.1
0.1 0.1 0.1 0.1 0.1 0.1 0.1
0
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
0.1 0.1
10k
0
0
0
10k 10k
10k
10k
60P
K4S281632E
-UC75T00 K4S281632E
-UC75T00
K9F5608U0C
-PCB0T00
MBM29LV160BE
-90TN-7K1
10k
0
0
10k
0
0.1 0
A
D
NMI
HRESET
NVDD1
FLASH BY
NFLASH CLE
NFLASH ALE
AVDD1
AVDD2
NVDD2
NVDD3
NVDD4
QVDD
SRAMINT
GPSRAM1
OS
NAND CSO
SRSRAM1
1-2
GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
CS2
RAS
CAS
SDWE
A13
A14
A2
A3
A4
A5
A6
A7
A8
A9
A10
A12
CS1
OE
R/W
EB2
OE
R/W
CS2
RAS
CAS
SDWE
A14
A13
A2
A3
A4
A5
A6
A7
A8
A9
A10
A12
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
CS5
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
MA10
MA11
MA10
MA11
CS0
OE
EB2
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D31
D30
D29
D28
D27
D26
D25
D24
DQM1
SDCKE0
SDCLK
DQM0
SDCKE0
SDCLK
DQM2
DQM3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
RY/BY
WP/ACC
A12
A11
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
BS0
BS1
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
LDQM
NC
CKE
CLK
UDQM
NC28
NC27
NC26
NC25
NC24
NC23
NC22
NC21
NC20
NC19
NC18
NC17
NC16
NC15
ALE
CLE
NC14
NC13
NC12
NC11
NC10
NC9
NC8
NC7
NC6
NC5
NC4
NC3
NC2
NC1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
1
2
3
4
5
6
7
8
RY/BY
VSSQ
VSS
VCCQ
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VSSQ
VSS
VSSQ
VSS
VSSQ
VSS
VSS VCC
VCC
VCC
GND
GND
SDRAM
A12
A11
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
BS0
BS1
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
LDQM
NC
CKE
CLK
UDQM
VSSQ
VSS
VCCQ
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VSSQ
VSS
VSSQ
VSS
VSSQ
SDRAM
WE
BYTE
OE
CE
RESET
WP SE
RE
WE
CE
A10/AP
WE
CAS
RAS
CS
A10/AP
WE
CAS
RAS
CS
FLASH RAM
FLASH RAM
GATE
GATE FOR CHECK

RM-NX7000
1414
4-5. SCHEMATIC DIAGRAM – MAIN SECTION (3/6) –
R780
R779
R778
R777
R776
R775
R774
R773
R772
R771
R739
D770
D769
D768
D767
D766
D765
D764
D763
D762
D761
R770
R769
R768
R767
R766
R765
R764
R763
R762
R761
C726 C727 C728 C714 C715 C716
R721
R722
R723
R724
D751
D752
D753
D754
IC701
IC705 IC706
C751
C752
C753
C754
IC703
CN704
R704
R719
C710
X701
X702
R734
C711
C712
C718
R741
R729 R730 R731 R732
CN701
R726
R727 R728
C709
R740
R736
CN702
CN703
R707
R708
R709 LS701
R720
R742
C729
C730
C713 C720
C707
C721
C717
C761
C763
C764
C765
C766
C708
S701
R702
S726
Q705
Q706
Q707
Q708
Q709
IC704
Q704
100
100
100
100
100
100
100
100
100
100
0
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
10 10 10 22p 22p 22p
0
0
0
0
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
-R38-9ET
TC7S04FU(TE85R) S-1111B33MC
-NYSTFG
1000p
1000p
1000p
1000p
TC7W125FU-TE12R
7P
0
1k
0.1
5MHz
32.768kHz
0
15p
47p
0.1
0
100k 10 100k 10
4P
10
10 10
0.1
100k
100k
10P
10P
100k
100k
100k
1k
0
1
10
0.1 1000p
1000p
0.1
0.1
1000p
1000p
1000p
1000p
1000p
0.1
SW DIP-4
0
DTA114TUA-T106
BUFFER
DTA114TUA-T106
BUFFER
DTA114TUA-T106
BUFFER
DTC114TUA-T106
SWITCH
DTC114TUA-T106
SWITCH
RN5VD28AA-TL-FA
2SC2712L-TE85L
SWITCH
ERP-
ERP+
OS
CHARGE ON
32K CLK
STATUS
DC
CHARGE CURRENT
MAIN TXD1
MAIN RXD1
VBATT
AC/DC
BOOT0
BOOT2
WAKE SUB
WAKE MAIN
RTS1
POR
RESET
3.8V
3.3V
GND
P35
P34
P33
P32
P31
P30
VDD0
VSS0
P57
P56
P55
P54
P53
P52
P51
P50 P71
P70
P03
P02
P01
P00
VSS1
X1
X2
IC
XT1
XT2
PB0
AVREF
P10
P47
P46
P45
P44
P43
P42
P41
P40
P67
P66
P65
P64
P75
P74
P73
P72
P11
P12
P13
P14
P15
P16
P17
AVSS
VDD1
P25
P24
P23
P22
P21
P20
P36
NC
NC
VPP
VDD
RESET
LCK
SCK
SO
SI
GND
XR
YU
YD
XL
GND
Y2
A1
VCC
Y1
A2
RESET
G2
G1
FOR CHECK
RESET
OUT
VDD
GND
CD
NC
RESET
+3.3V
REGULATOR
INV.
BUFFER
SYSTEM
CONTROL

RM-NX7000
1515
4-6. SCHEMATIC DIAGRAM – MAIN SECTION (4/6) –
R658
R659
C620
C621 C617 C616
R654
C631
C632
D607
R633
R617
R660
C622
C623
C624
C625
C634
R618
R619 R629
L605
10uH
10uH
10uH
R632
D606
R662
R620
C628
R621
R622
R623
C630
L607
10uH
C633
C629
R663
IC606
D601
D602
D603
D604
D608
D609
D610
D611
D612
D613
C635
C636
TH601
C637
R634
T601
C601
R651
R652
R653
R656
R604
R605
R606
C609
C610
CN601 CN602
R610
R611
R630
R631
R609
L601
10uH
C603
C604
C605
C606
R601
R602
R603
C602
C607
R612
R613
C614
C615
R614
R615
R616
C613
L602
R624
R625
R626
C612
C627
IC603
IC607
Q601
J601
R655
D605
R635
IC609
R661
L604
R607
C608 R608
R627
R628
Q604
L603
10uH
Q606
Q608
Q611
Q605
Q610
IC608
L606
10uH
IC601
IC602
Q602
Q603
Q609
Q607
IC604
0
0
1
10 10 1
0
1
10
RSX101M-30TR
100k
100k
0
4.7
22p
22
10
22
680k
220k 1M
100k
RSX101M-30TR
0
100k
22p
680k
22k
22k
1
10
10
0
R1121N191B-TL
RB063L-30TE25
RB063L-30TE25
RB063L-30TE25
RB063L-30TE25
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
MAZS068008SO
1
1
0.1
1k
220
16V
1k
10k
10k
0
470k
10k
1k
0.22
100
16V
2P 2P
220k
470k
330k
1M
0.033
0.1
100p
0.22
0.033
22k
10k
3.3k
2.2
10
1M
1M
100
16V
10
680k
220k
22k
22p 33k
33k
33k
10
4.7
XC6367B103MR
TPS61040DBVR
SI2305DS-T1
0
RSX101M-30TR
10k
R1121N501B-TR
0
33k
0.1 4.7k
2.2k
2.2k
MCH3406-TL-E
SI2305DS-T1
+B SWITCH
DTC115EUA
+B SWITCH
DTC115EUA
+B SWITCH
SI2305DS-T1
+B SWITCH
DTC115EUA
+B SWITCH
TPS61040DBVR
MB3832APFV
-G-BND-ER
XC61CN1802NR
SI2305DS-T1
+B SWITCH
2SC2712L-TE85L
+B SWITCH
DTC115EUA-T106
TIMER OFF
DTC115EUA
+B SWITCH
R1121N331B-TR
18V
CHARGE ON
CHARGE CURRENT
VBATT
AC/DC
TE ON
LCD ON
3.8V 3.3V
20V
GND
5V
+INC
-INC
+IN1
-IN1
FB1
CSCP
SYNC
CT
RT
VREF VE
OUT
VCC
CTL
DTC
FB2
-IN2
+IN2
COUT
GND
VSS
N.C.
VDD OUT
SWITCHING
REGULATOR
REGULATOR
SWITCHING
REGULATOR
SWITCHING
DC IN 4.5V
TERMINAL
CHARGE
BATTERY
-
+
TP1
TP2
BATTERY
RECHARGEABLE
NI-MH
2PCS.1.2V,1500mAh
SWITCHING
REGULATOR
+5V
SWITCHING
REGULATOR
SWITCHING
REGULATOR
OFF TIMER
SWITCHING
DRIVER
SWITCHING
REGULATOR

RM-NX7000
1616
4-7. SCHEMATIC DIAGRAM – MAIN SECTION (5/6) –
D801
D802
D803
D804
C802
C803
C804
C805
C806
C807 C808
C809
C801
R825
R826
R827
C818
C819
C820
R819
R820
CN803
CN804
R821
R822
R824
CN802
L801
10uH 10uH
R816
C810
R817
R829
R830
C816
R812
C817
L802
R815 R828
C811
IC802
CN801
R823
IC803
VR801 R802 R813
R809
R811
C812
C813
C815
C814
R801
L803
10uH
D805
R832 R831
IC801
Q802
Q803
Q801
RB521S-30-TE61
RB521S-30-TE61
RB521S-30-TE61
RB521S-30-TE61
0.22
0.22
0.1
0.1
0.1
0.1 0.1
0.47
0.47
1k
220
220
0.1
0.1
220
35V
47k
220k
4P
4P
0
0
10k
6P
1k
0.1
10k
100k
22k
4.7
10
1
1M 100k
10
TPS61042DRBR
45P
10k
TA7291F
22K 22k 4.7k
0
0
10
0.1
0.1
10
47k
RB521S-30-TE61
1k 10k
CXA3597ER-T2
DTC115EUA
+B SWITCH
DTC115EUA
+B SWITCH
SI2305DS-T1
+B SWITCH
LCD ON
BRIGHT
LD
VSYNC
HSYNC
MCK
PCI
TFT RESET
ERP-
ERP+
3.8V
3.3V
20V
GND
5V
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
VSS1N
VSS1
ENVSS1
SEQ LEDB2
LEDB1
PSAVE
FSEL
VDD2
VDD2P
VDD1
CXVDD2N
GND
VSS2
VSS2P
VSS1P ENLED1
ENLED2
LED2
LGND
RLED
LED1
EN/ENVDD2
LEDB0/ENVSS2
NC
IN1
NC
VREF
OUT1
NC
NC
GND NC
VS
NC
OUT2
NC
VCC
NC
IN2
SW
VOP
GND
CTRL FB
VIN
RS
LED
VVDD
VVSS2
PCO
VDD2
VSS2
VSS1
PCTR
PCI
MCK
VSS1
HSYNC
VSYNC
VSS1
VDD1
R05
R04
R03
R02
R01
R00
G05
G04
G03
G02
G01
G00
B05
B04
B03
B02
B01
B00
RST
VSS1
VDD1
VSS2
VDD2
VBS
VCOM-OC
HVDD
HVSS3
VSS
VCOM-IC
VSS
A1
A2
NC
NC
C2
C1
3/18B
FLICKER
REGULATOR
MULTI
DRIVER
ACTUATOR
SWITCHING
REGULATOR
LCD ON

RM-NX7000
1717
4-8. SCHEMATIC DIAGRAM – MAIN SECTION (6/6) –
C210
C209
C206
C205
C204
C203
R141 R140
R142
R143
R112
R111
IC101
IC102
IC103
C139 C140
R133
R137
R135
C103
R31
R117
C141
C160 C161 C162
C136
R29
CN4
CN34
R201
C106
R102
R27
R28
R103
R104
R105
R107
C108
C109
C111
FB102
R120
C110
C101
C102
C104
R115
R110
C3
C4 X2
R97
R98
R113 R114
C107
R121
R106
R138
R139
C137
IC30
R134
R132
R136
CN101
Q5
Q3
Q2
Q1
Q4
Q101
Q102
1000p
1000p
1000p
1000p
1000p
1000p
68 330
330
68
2.2
22
TC7S04FU(TE85R)
TC7S04FU(TE85R)
TC7S04FU(TE85R)
0.1 0.1
0
0
0
0.1
0
100k
100
10V
100
10V
100
10V
100
10V
100
10V
0
10P
USB
0
0.1
1.5k
22k
100k
100k
100
0
10k
10
0.1
1
0
0.1
0.1
0.1
0.1
1M
220
15p
15p 16MHz
10k
10k
22 2.2
0.1
0
10
0
0
100
PDIUSBP11APW
10k
47k
47k
10P
DTC115EUA-T106
BUFFER
DTC115EUA-T106
SWITCH
DTC114TUA-T106
SWITCH
DTA144EUA-T106
SWITCH
DTC115EUA-T106
SWITCH
MCH3406-TL-E
SWITCH
MCH3406-TL-E
SWITCH
GPSRAM1
SRSRAM1
PWRCTL0
T14
NVDD1
NVDD2
NVDD3
NVDD4
QVDD
AVDD1
AVDD2
18V
BRIGHT
DC
VBUS
3.3V
1-6
GND
HRESET
D6
D7
D5
B5
B6
C5
E6
C6
C7
F12
F16
H10
G11
E7
F7
A2
A3
C3
B3
8
1
GND
NC
RTS2
DTR2
RXD2
CTS2
DSR2
TXD2
GND
GND
+DATA
-DATA
VBUS
CGND
CGND
CGND
CGND
GND
3.3V
SCLK
NC2
XINS
NC1
DIO
NC0
BS
GND
VM
VP
RCV
D+
D-
SUSPND
MODE
VPO
SPEED
GND
VCC
OE
VMO/FSEO
3.3V
BUFFER
USB I/F
BUFFER
BUFFER
FOR CHECK
USB

RM-NX7000
1818
4-9. PRINTED WIRING BOARD – MAIN SECTION (SIDE A) –
DC IN 4.5V
1
1
1
7
7
7
6
6
22
3
3
4
4
5
5
8
8
8
Q4
Q3
Q5
14
CN34
USB
J601
A
MAIN
BOARD
(Page 20)
1
1
1
1
7
6
4
5
1
2
3
45
1
1
11
24
24
25
25
27 27
28 28
54 54
48
48
10
10
FOR
CHECK FOR
CHECK
60
31
1
10
1
1
1
1
10
FOR
CHECK
2
3
3
1
3
3
4
4
4
5
4
5
5
C713 R720 S701
IC704
R709 C707
R719
R776
R777
R778
R779
R704
CN704
C754 C717
R652
R623
R622
C628
R621
R629 R731
R732
R727
R729
R730
R728
R726
C810
R816
R828
C817
VR801
R830 R817
R831
R832
IC802
R819
R820
C818
R822
R821
C709
R36
X2
RB11
RB101
RB102
*CSP
(clip size package)
RB103
IC17
IC1
IC7
RB10
R801
R115
IC101
IC102
C4
C215 R17
C25
C34
RESET
C26
IC2 IC3
CN501
CN703
S726
C27
R9
R26
R19
R116
CN102
R740
R736
CN702
R780
R618
C623
R132
IC30
R101
R98
D611
Q602
D610
R635
C635
C636
C107
R613
R606
R605
R656
R626
R625
R624 R654
D605
C613
L603
IC603 R614
R615
R616
R611
C616
R655
R658 C620
R631 IC602
C609
D601
D602
Q609
D603
R604
R136R27R28
Q2
Q1
R102
C106
R619
Q708
Q707
Q709
Q705
Q706
Q803
Q704
Q802
R772 R774
R775
E773
R771
R739
C753 C752 C751
C718
R741
R653
R702
R632 R662
R633 R660
R97
R112
R612
R651
D613
D612
D608
B C E
E C B E C B
E C B
E C B E C B E C B
E C B E C B
E C B
Q603
B C E Q604
G D S
G D S
E C B B C E
E C B
B C E
D609
R114
R111 R113 C716
C715 C714
R812
R25
C3
R110
C101
C102
C221
C30C35C36C31
C38
C40C39
C104
R118 R119 R135
C23
C24
R137
C204
C205
R659
C615
C617
C607
IC604
IC606
D604
C621
C726 C727 C728
C29
R823
D805
R826 R825 R827
R829
R815
CN101
MAIN BOARD SIDE A
1
30
SWITCH UNIT
11
(11)
1-688-178-
1
3
1
3
4
4
5
5
LS701
23 4 5 6 7 8910 11 12
A
1
B
C
D
E
F
G
H
: Uses unleaded solder.
D601 G-3
D602 G-3
D603 G-3
D604 F-4
D605 F-5
D608 G-3
D609 G-3
D610 F-4
D611 F-3
D612 G-2
D613 G-2
D805 C-5
IC1 E-6
IC2 E-8
IC3 E-9
IC7 C-9
IC17 C-7
IC30 F-3
IC101 D-6
IC102 D-6
IC602 G-4
IC603 G-5
IC604 F-5
IC606 F-5
IC704 A-3
IC802 C-5
Q1 F-2
Q2 F-2
Q3 E-2
Q4 E-2
Q5 E-3
Q602 F-4
Q603 G-4
Q604 G-5
Q609 G-3
Q704 B-3
Q705 C-4
Q706 C-4
Q707 C-3
Q708 C-4
Q709 C-4
Q802 C-4
Q803 C-4
• Semiconductor
Location
Ref.No. Location

RM-NX7000
1919
D606 D-10
D607 E-10
D751 D-9
D752 D-9
D753 E-9
D754 E-9
D761 G-2
D762 G-2
D763 G-2
D764 G-2
D765 G-2
D766 F-2
D767 F-2
D768 F-2
D769 F-2
D770 F-2
D801 C-9
D802 C-9
D803 C-9
D804 C-9
IC16 D-6
IC20 C-6
IC103 F-6
IC601 G-9
IC607 E-10
IC608 D-10
IC609 E-9
IC701 C-10
IC703 B-11
IC705 B-7
IC706 C-11
IC801 D-9
IC803 B-8
Q101 F-6
Q102 F-6
Q601 G-10
Q605 D-10
Q606 E-10
Q607 E-10
Q608 E-10
Q610 E-10
Q611 E-10
Q801 C-9
4-10. PRINTED WIRING BOARD – MAIN SECTION (SIDE B) – : Uses unleaded solder.
11
(11)
1-688-178-
MAIN BOARD SIDE B
C766
C765
R770 D770
D752
R37
R502 R501
C44 R22
JP5
JP6
C72
R120
R220
R215
R218
R219
C216
R13
R107
R104
R105
R103
R106 C15
C37
R39
C162
MEMORY
STICK
R38
C32
C110
IC103
C140
CN804
C603
R601
C604
C605
C606
R602
R603
R630
R617
R608
R607
T601
R627 R628
R634
C637
C608
R201
R723 R722
R724
R721
C803
C807
C805 C804 C806
C708
C816
R811 JP803
JP801
C815 C814
C720
C712
R742
C721
IC705
R708
R707
C711
C631
R661
C802
C801
CN701
R663
L606
L801
PANEL ASSY
C161
L604
C630
C808
D753
D754
IC801
R620
C730
R734
X702
C729
IC706
C819
Q801 JP802
JP703
JP601
Q607
Q608
Q606
Q605
JP602
IC803
C820
CN602
C601
CN802
CN803
C710
IC703
X701
IC701
D804 D803
D802 D801
C809
C622 C627
IC608
IC607
C625 C632
IC609
L605
C624 C629 C633
L607
L803
D751 L802
D606
D607
TH601
L602
R609
IC601
Q601
C612
L601
Q611
Q610
C634
C610
C602
R610
R143
Q102
Q101
R141 R142
C103
R139 R138
C137
R140
C12
C210
R824
C213
C209
C8
C211
C811
CN801
C812
C813
C16
R20
CN4
R10
R236
R134
R11
R14
C71
R32
R237
IC20
IC16
R133
C222
R21
C203
R18
C28
C111
R121
FB102
C109
C108
C33
C206
R31
C141
C136
C160 C614
C139
R29
R117
C220 C218
R813 R802
R809
C217
C13 C14
C21
C11
C7
C219
R2
R12
D769
D768
D767
D766
D765
R769
R768
R767
R766
R765
C764
C763
C761
D764
D763
D762
D761
R764
R763
R762
R761
S D G S D G
E C B E C B
G D S G D S
S D G
B C E
B C E
G D S
1
1
1
1
6
12
34
4
5
8
916
44
45
1
1
7
6
12
13
18
19
24
16
17 32
33
48
49
64
1
1
4
10 11
20
13
45
1
1
3
1
3
4
5
4
5
10
1
4
1
2
RECHARGEABLE
BATTERY
NI-MH
1PC,1.2V,1500mAh
CN601
12
RECHARGEABLE
BATTERY
NI-MH
1PC,1.2V,1500mAh
1
3
1
3
4
5
4
5
1
34
5
1
1
TP1
TP2
5
3
4
4
5
8
+
-
23 4 5 6 7 8910 11 12
A
1
B
C
D
E
F
G
H
BATTERY
CHARGE
TERMINAL
• Semiconductor
Location
Ref.No. Location

RM-NX7000
2020
4-11. SCHEMATIC DIAGRAM – LED SECTION –
D701
D703
D702
D704
D705
R703
C704
C705
C706
C702
R710
R711
R713
R714
R716
R717 R718
R715
R738
CN705
C701
Q701
Q702
R737
R706
R702
R705
IC702
SLR-932A
SLR-932A
SID1K10CM
SID1K10CM
TPS705
150
0.047
3300p
0.047
220p
6.8k
10k
10k
2.2M
470
47k 15k
22k
100
7P
220
10V
2SD999-CLCK
LED DRIVE
2SD999-CLCK
LED DRIVE
100k
150
1.5
1.5
TC74VHCU04FT
BUFFER
D705
(RECEIVER)
D701-704
(TRANSMITTER)
R714
R715 R718
R716R738R737
CL754
CL755
CL756
CL753
CL751
IC702
CL754
CL752 R703
Q701
D701
D702
D705
D703
(TRANSMITTER)
(TRANSMITTER)
(RECEIVER)
D704
CN705
Q702
C705
R713
R711
C702
C706
R717
R702
R705
R710
CL758
C704
C701
R706
A
MAIN
BOARD
(Page 18)
E
C
B
E
C
B
1
1
7
7
8
14
LED BOARD SIDE A
LED BOARD SIDE B
11
(11)
1-688-180-
11
(11)
1-688-180-
23 4 5
A
1
B
C
D
E
F
G
4-12. PRINTED WIRING BOARD – LED SECTION – : Uses unleaded solder.
• Semiconductor
Location
Ref.No. Location
D701 A-3
D702 A-3
D703 B-1
D704 B-2
D705 A-2
IC702 E-3
Q701 E-2
Q702 E-1