Kenwood LZ-701W User manual

7.0-inch WIDE COLOR LCD MONITOR
LZ-701W
SERVICE MANUAL
2001-6 PRINTED IN JAPAN
B51-7821-00 (N)3393
7.0-inch WIDE COLOR LCD MONITOR
Panel assy
(A64-2638-08)
TO MONITOR UNIT VIDEO IN VIDEO OUT POWER
Display module assy
(W02-3322-08)
Case assy
(A01-2789-08) Stand assy (W01-1508-05)
DC cord
(E30-6038-08) Cord with plug (E30-6037-08)
Screw
(N46-4016-45) x2

LZ-701W BLOCK DIAGRAM
OSD u-COM
M37212
A
EPROM REMOTE
SENSOR KEY
INPUT DIMMER
SENSOR
INVERTER
G
BLCD I/F
IR3Y26A1
CF
7 inch
LCD
E
ELECTRONIC VOL.
UPD1830
FNTSC/PAL
CHROMA
DISTINCTION
NTSC/PAL
D
SW
8.5V DC-DC G
5.0V DC-DC F
16V REG E
8.5V REG. D
5.0V REG. C
7.5V REG. B
5.0V REG. AVCC (OSD u-COM)
LCD I/F
LCD I/F
SW
LCD
LCD,AVCC (CHROMA)
INVERTER
AMP 5V REG.
POWER CABLE
2
BRIGHTNESS,DIMMER (PWM)
NTSC/PAL,MODE
CONTRAST
BLACK (BRIGHT)
OSDH-SYNC/V-SYNC
(6 wire)
COMMUNICATION NTSC/PAL
NTSC/PAL
VIDEO
RGB
RGB
COLOR
TINT(NTSC)
ACC
ACC
PARKING
VIDEO
VIDEO IN VIDEO OUT
CABLE for LZ-701W (to LCD MONITOR)
VIDEO VIDEO
LCD MONITOR
HIDEAWAY BOX
LZ-701W
2

LZ-701W
3
TERMINAL DESCRIPTION
OSD Microcomputer (M37212EFFP : IC101)
Pin Functions
No. Port name I/O Signal name Function P-U, P-D
1NC– – –
2NC– – –
3NC– – –
4NC– – –
5 P00 I SCRN "SCRN" key input. ACT "L". PULL UP
6 P01 I UP ">" key input. ACT "L". PULL UP
7 P02 I DOWN "<" key input. ACT "L". PULL UP
8 P03 I MODE "MODE" key input. ACT "L". PULL UP
9NC– – –
10 A-D5 I TEMP Temperature sensor input. PULL UP
When the voltage is 1.5 V or more in CINEMA/ZOOM mode,
the VCOM amplitude is increased.
11 – – – Not use.
12 – – – Not use.
13 – – – Not use.
14 INT2 I VIN NTSC/PAL identification input PULL UP
NTSC or PAL is identified according to the input V-SYNC frequency
and the output at pin 58 is switched accordingly.
15 INT1 I SC_REQ TV microcomputer communication port.
16 P33 I RMC Remote control input.
17 – – – Not use.
18 P24 O MC_CLK TV microcomputer communication port.
19 – – – Not use.
20 P26 I SC_DATA TV microcomputer communication port.
21 NC – – –
22 NC – – –
23 NC – – –
24 NC – – –
25 NC – – –
26 NC – – –
27 – – – Not use.
28 CNVSS CNVSS GND
29 X_IN I XIN Main clock oscillation input.
30 X_OUT O XOUT Main clock oscillation output. 8 MHz.
31 VSS VSS GND
32 NC – – –
33 NC – – –
34 VCC VCC Supply voltage. +5 V +/-10%.
35 – – – Not use.
36 – – – Not use.
37 RESET I RESET Reset input.
38 P31 O RGB/V RGB/Video identification input. When the TV tuner is connected, H: RGB. PULL DOWN
When the hideaway box is connected, L: VIDEO.
39 NC – – –
40 P30 I PARK Parking input. H: Parking. L: Running. PULL DOWN
When "L" is input, the "ATTENTION" OSD appears.
This is invalid when the TV tuner is connected.

LZ-701W
4
TERMINAL DESCRIPTION
Pin Functions
No. Port name I/O Signal name Function P-U, P-D
41 NC – – –
42 NC – – –
43 NC – – –
44 NC – – –
45 – – – Not use.
46 A-D2 I DIMIN Dimmer sensor input. High voltage (Bright) - Low voltage (Dimmed).
47 INT3 I V.SEL V SEL (PWR)" key input. ACT "L". PULL UP
48 NC – – –
49 – – – Not use.
50 SDA1 SDA IIC bus communication port. *For use in EEPROM and DAC control. PULL UP
EEPROM: HN58X2402FPI-Z. DAC: M62334FP.
51 – – – Not use.
52 SCL1 SCL IIC bus communication port. *For use in EEPROM and DAC control. PULL UP
EEPROM: HN58X2402FPI-Z. DAC: M62334FP.
53 NC – – –
54 – – – Not use.
LCD screen mode output. (S,N,W) = (H,H,H) : Full
55 P07 O MODS (H,H,L) : Normal PULL UP
56 P06 O MODN (H,L,H) : Just PULL UP
57 P05 O MODW (H,L,L) : Cinema PULL UP
(L,H,H) : Zoom
58 P04 O N/P NTSC/PAL switching output. H: NTSC. L: PAL. PULL UP
This output is switched according to the input at pin 14 regardless of
whether thetuner is connected or not.
59 P23 O SC_CON TV microcomputer communication ports.
60 P22 O MC_CREQ TV microcomputer communication ports.
61 NC – – –
62 NC – – –
63 NC – – –
64 NC – – –
65 P21 O MC_DATA TV microcomputer communication port.
66 NC – – –
67 – – – Not use.
68 OUT1 O BLK OSD blanking output (positive polarity). PULL DOWN
69 B O B OSD Blue output (positive polarity).
70 G O G OSD Green output (positive polarity).
71 R O R OSD Red output (positive polarity).
72 NC – – –
73 NC – – –
74 H_SYNC I HSYNC OSD Horizontal sync signal input.
75 V_SYNC I VSYNC OSD Vertical sync signal input.
76 P60 O POWER Power ON/OFF output. L: ON. H: OFF. PULL UP
77 P61 O CONNECT Connection confirmation output. PULL UP
H: Tuner connected. L: Hideaway box connected.
78 P62 O DIMOUT Backlight dimmer output. PULL UP
79 NC – – –
80 P63 O POWER2 Power ON/OFF output. L: ON. H: OFF. PULL UP

LZ-701W
5
TEST MODE / CIRCUIT DESCRIPTION
Test Mode and Initialization
While holding the [SCRN] and [>] keys, reset (switch
on the power supply to)
the system to initialize it and enter the test mode.
(1) Initial condition
* Output source when the tuner is connected: TV mode
* Wide mode: Full [Full mode]
* Brightness: 31 (Max.) [Full mode]
* Tint/Color/Contrast/Black Level: 11 (Center) [Full mode]
* Dimmer: 31 (Max.) [Full mode]
* AV OUT switching: Normal
* FM-TX output: OFF
* Remote: ON
* Power ON/OFF: OFF
(2) Operations in test mode
• Power is ON.
• All of the screen adjustment items can be adjusted in
3 steps of Min., Center and Max. (Both Display and
DAC output)
• The value of the dimmer sensor input affects imme-
diately the output value.
• Other operations are identical to those in normal
modes.
• The communication with the tuner is held in the same
way as in normal modes. However, the Tint and Color
values are changed to the Center values by activating
communication after the EEPROM resetting. Their val-
ues can be adjusted in 3 steps (Min., Center, Max.).
• Storage in the EEPROM is not performed in any op-
eration in the test mode.
(3) Switching the power supply OFF in the test mode
turns the system into the shipment condition.
Circuit Description
1. Identification and switching
of tuner/hideaway box
The OSD microcomputer (IC101) communicates with
the tuner unit through the communication line (pins
15, 18, 20, 59, 60 and 65). When the communication
cannot be established, the microcomputer identifies
that the connected unit is the hideaway box.
• When the tuner is connected:
The input to IC206 is switched to the External RGB
position. Q007 is turned OFF to shut off the power
supply to the chroma block.
• When the hideaway box is connected:
The input to IC206 is switched to the Chroma RGB
position. Q007 is turned ON to supply the +5 V power
to the chroma block.
2. NTSC/PAL input identification
When the hideaway box is connected, the sync in the
input video signal is separated at IC204. The vertical
sync signal is input to the microcomputer (IC101: Pin
14), which identifies the NTSC or PAL format accord-
ing to the vertical sync frequency.
3. Chroma circuit
The chroma circuit functions only when the hideaway
box is connected. Chroma IC IC201 receives the com-
posite signal from pin 36 and sync separation signal
from pin 39, and converts the composite signal to RGB
signals, which are output at pins 23, 24 and 25.
4. LCD interface circuit
LCD Interface IC IC301 receives the video RGB sig-
nals from pins 6, 8 and 10, and receives the OSD RGB
signals from pins 13, 14 and 15. The IC converts the
input signals into the LCD RGB signals and outputs
them at pins 29, 32 and 35. This IC also performs the
gamma correction, RGB amplitude adjustment and
VCOM amplitude adjustment.
5. Screen adjustment
DAC IC IC105 varies the output voltage to assist the
screen adjustment.
Pin 1 varies the voltage at pin 41 of IC301 during the
black level adjustment.
Pin 2 varies the voltage at pin 5 of IC301 during the
contrast adjustment.
Pin 3 varies the output voltage at pin 21 of IC 201
during the TINT adjustment, which is possible when
the hideaway box is connected.
Pin 4 varies the output voltage at pin 20 of IC201 dur-
ing the color adjustment, which is possible when the
hideaway box is connected.
6. Power supply circuit
When power is supplied from the tuner unit or hide-
away box, IC001 is activated to supply power to the
OSD microcomputer (IC101). When power is
switched ON, IC101 activates the power supply cir-
cuitry. When Q001 goes ON, the main power is sup-
plied to the power supply circuitry. IC003 supplies
+5 V (for the chroma block and LCD module).
Q003 supplies +8 V (for the RGB SW).
Q005 supplies +7.5 V/+5 V (for the LCD interface cir-
cuit).
IC002 supplies +/-16 V (for the LCD module).

LZ-701W
6
ADJUSTMENT
Adjustment Conditions
Connect TP001 and TP002 to the 14.4 V power and
connect TP003 and TP004 to GND. Apply a black-and-
white 10-step wave (1.0 Vp-p) from the composite sig-
nal generator to TP008 (the signal GND should be com-
mon to the power GND). Press the V.SEL key to turn
the system on.
Chroma Contrast Adjustment
Observe TP201 in sync mode. Adjust SVR201 so that
the peak-to-peak voltage is 0.95 V ±0.05 V.
LCD Preliminary Adjustment
Adjust the adjustment points in the following table so
that the voltages at the measuring test points become
as shown in the table.
Measuring Points Adjustment Points Voltage (V)
TP301 SVR303 2.08
TP302 SVR302 2.27
TP303 SVR304 1.55
TP304 SVR305 3.50
TP305 SVR306 2.15
TP306 SVR307 2.15
TP307 SVR308 2.08
TP308 SVR309 2.18
TP309 SVR310 2.20
TP310 SVR311 2.20
*Tolerance: ±0.01 V
COM AMP
CONTRAST
GAMMA0
GAMMA2
SUB BRIGHT B
SUB BRIGHT R
RGB AMP
BRIGHT
SUB CONTRAST B
SUB CONTRAST R
LCD Adjustment
1. Observe TP313 (G OUT) in sync mode.
2. RGB AMP adjustment
Adjust SVR308 so that the voltage across black and
black (VBB) is 4.0 Vp-p ±0.1 V.
3. Contrast adjustment
Adjust SVR309 so that the voltage across black and
white (VBW) is 3.0 Vp-p ±0.1 V.
Adjust the waveform with SVR309 and SVR304 so
that the voltage value is as shown in Figure 1.
4. Observe TP312 (R OUT) in sync mode.
5. Sub Brightness adjustment
Adjust SVR307 so that the voltage across black and
black (VBB) is 4.0 Vp-p ±0.1 V.
6. Sub Contrast adjustment
Adjust SVR311 so that the voltage across black and
white (VBW) is 3.0 Vp-p ±0.1 V.
7. Observe TP311 (B OUT) in sync mode.
8. Sub Brightness adjustment
Adjust SVR306 so that the voltage across black and
black (VBB) is 4.0 Vp-p ±0.1 V.
9. Sub Contrast adjustment
Adjust SVR310 so that the voltage across black and
white (VBW) is 3.0 Vp-p ±0.1 V.
As a result of the above adjustments, the staircase
wave should become as shown in Figure 1. Note
that the voltage values above are reference values.

LZ-701W
ADJUSTMENT
Common Electrode Drive Signal Level Adjustment
*After leaving the system in a 40OC thermostatic
oven for more than an hour, perform the following
adjustments inside the thermostat oven.
*Use the specified video (obtained by entering pause
mode in the first scene in Chapter 2 of DVD "HA-
WAII") for the adjustments.
1. Set the video mode to ZOOM and adjust SVR701 to
minimize flickering.
2. Set the video mode to CINEMA and make sure that
the flickering characteristic is not deteriorated.
3. Leave the system in a 60OC thermostat oven for more
than an hour, display the specified video inside the
oven and make sure that the flickering characteristic
is not deteriorated.
Video signal
White level
Black level
VBW
VBB
The step durations should be identical
Figure 1
VBW : Voltage across black and white
VBB : Voltage across black and black
1.8 ~ 2.0
1.6 ~ 1.8
1.2 ~ 1.4
0.6 ~ 0.8
7
Horizontal Line Adjustment in Vertical Expansion
Mode
*After completing the common electrode drive sig-
nal level adjustment, perform the following adjust-
ments in the same oven and using the same video.
1. Set the video mode to ZOOM and adjust SVR702 to
obtain the best horizontal line.
2. Set the video mode to CINEMA and make sure that
the horizontal line is not deteriorated.

LZ-701W
1
45
8
R750 R751
TH750
VCC
SLC
SDA
B.GND
ACC
TEMP
ACC IN
RST
ACC OUT
B.U SW
COM
IC750
DZ999
R999
EB
C910
R911
R901
R912
E
B
R914
R913
Q903
DZ903
Q902
EB
R708
R709
R707
+14V
R706
EBC
EBC
C
BE
CBE
C703
C704
C705
R714 R713
C701
R702
VCOM
VCOM
IN
OUT
+5V
R703 SVR702
SVR701
B.S SW
R705
R712 14
5
8
41
8
5
R711
Q702
Q701
TEMP
PROTECT
SW
VCOMVCOM
IC701
IC702
Q703
Component sideFoil side
Foil side view 100% BLACK LZ-701W Component side view 100% BLACK
C902
R906 R910
R913 C910
R901
R909
C909
C911
R902
C905
R912 R911
R914
C901 R904
L901
F901
C908
VA901
E
E
E
B
B
B
1
1
1
2OIG
4
3
2
19
20 46
3
C907
C906
C904
C903
D901
DZ901
CS903
Q901
D902
CS901
IC903
IC901
Q902
Q903
CS902
BOX UNIT : Component side
BOX UNIT : Foil side
DZ902
PC BOARD VIEW
Refer to the schematic diagram for the values of resistors and capacitors.
ABCDE
1
2
3
4
5
6
7
8
IC
701
702
750
901
903
Q
701
702
703
901
902
903
Address
5C
6C
5D
2C
2B
Address
5C
5C
6C
2D
2B
2B

FGHIJKLMNO
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
C407
JP001
C411
R409 L401 L402
C007
R020 R019
F001
U001
U002
R004
R005
C201
R203
C203
X202 X203
C241
X201
C017
C014
C010
C009
C021
R012 R011
C020
R017
R013 C025
R015
C024
C026 R014
C022
L004
BR202
916
8
1
8
1
5
3
4
4
31
5
1
1
3
6
4
C252
C251
C234
R314
R315
C319
C339
C340
R313
RESET
SCRN MODE V.SEL
REM101
C409
R404 R405
R412
R008
F002
R018
C015
C212
C211
R222
C233
C235
R223 R224 C238
C239
R227
C236
C237
C226
L002
C325
R327
C324
R325
C323
R323 C322
R321
C321
R319
C320
R317
C318 C341 C342
C344
C343
C317
R104
R115
C111
BR109
BE
BE
BE
BE
B
BE
E
B
E
Q403
MAIN
DZ001
Q402
Q001
IC204
IC205
IC202
S102 S105 S101
DZ112 DZ104
DZ101
DZ105
DZ102
S104 S103
S106
Q008
IC002
Q002
Q003
Q007
SEN101
DZ111
DZ103
DZ113
Refer to the schematic diagram for the values of resistors and capacitors.
910
IC
002
202
204
Q
001
002
003
007
008
402
403
Address
3K
2M
3L
Address
3K
3K
3K
3K
3K
3J
2J

QRSTUVWXY
2
4
6
P
1
3
5
7
T402
C413
T401
C412
C401
C402
R401
C404
C403 C410
C415
R402
R403
1
119
220
8
16
9
F401
BR103
GIO
GIO
14
85
BR105
JP002
BR101
L001
C028
C030
R003
C008
C016
C208
C209
C232
C227
C228
C018
C206
C205
R208
R348
C333
R006
C006
C023
L003
C240 R204
C231
R233
R232
R225
R228
BR201
C218
R210
C220
+8V
GND
GND
VCOM IN
C221
R009
R209
R220
C004
C330
R231
C219
C313
C306
C304
R332
C314
C310
C311
C312
R354
R355
C305
C326
R331
C307
C107
C105
R117
VCOM2
OCMC
R352
1
124
25
40
80
65
64 41
4
85
5
5
8
8
4
41
1
51
58
41
43
R351
R350
C329
R322
R304
SVR303
SVR308
SVR309
SVR310
SVR307
SVR306
SVR311
SVR302
R330
R329
R326
C337 124
R108
R316
R324
R109
C106
R341
R336
R229
BR104
C104
R107
BR110
R105
R101
C103
C102
C109
R114
R103
BR106
C011
C002
R010
L005
C033 C013
R007
C032
R201
C202
R202C204
R215 R216
R214
R206
4222
1
14
85
81 31
46
81 13
54
916
37
36
25
1
1
3
5
4
12
48
1324
1
4
8
5
31
46
916
21
C225 R207
C207
R218 R205
R230
R221 C210
C214
C215
C216
C217
C229
R219
C230
R226
R211
R213
R212
R338
C338R339
R340
C331
TH101
R102
C301
R333
C308
R303 R353 C302 R305 C303
R307
C336 C332
R310
R311
R308
R309
C334
R318
R320
C316
C315
R302
R106
C108 BR108 R116
C101 C005
C110
R002
R111
C003
C001
2
1
C012
C019
SVR201
C213
C223
C222
C224
SVR305
SVR304
R328
R118 C112
R112
X101
E
EB
EB
B
BE
EB
BE
BE
EB
BE BE
EB
BE
BE
EB
IC401
Q005
Q201
Q401
D004
DZ003
DZ301
DZ201
IC003
IC201
IC107
IC101
Q101
Q104
Q108
Q110
Q109
CS301
D101
IC301
IC103
IC105
IC108
DZ114
CS401
D003
Q202
MAIN
IC203
IC206
Q301
IC302
IC304
Q302
IC303
Q102
IC106
IC104
IC102
Q105
IC001
Q103
DZ107
DZ110
DZ109
Q106 Q107
DZ108 CS001
D401
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
11 12
IC
001
003
101
102
103
104
105
106
107
201
203
206
301
302
303
304
401
Address
5U
3T
5T
5U
5S
5U
5S
6R
4T
3S
3R
4R
5R
5R
4S
5S
4V
Q
005
101
102
103
104
105
106
107
108
109
110
201
202
301
302
401
Address
3T
5T
5T
5U
5T
5U
6U
4U
5T
5T
5T
3S
3R
4R
4S
4V

ABCDEFGHIJ
1
2
3
4
5
6
7
47K
10K
47K
10K
47K
10K
47K
10K
47K
10K
47K
10K
47K
10K
47K
10K
47K
10K
4.9V 13.6V
0V
7.6V
7.6V
0V
1.2V
4.8V
0V
4.8V
13.5V
5.3V
13.5V
0V
13.5V 0.6V
1.2V
13.7V
13.7V
13.0V
0V
0.7V
0V 5.0V
4.4V
5.0V
8.5V
9.0V
13.6V
4.8V
0V
0V
13.6V
8.6V
8.0V
4.7V
0V
4.7V
4.7V
4.7V
0V
0V
3.6V
3.9V
0V
4.8V
3.3V
4.7V
2.1V
2.0V
3.6V
0V
3.9V
4.9V
4.7V
0.8V 0V
0V
0V
0V
0V
0V
4.8V
4.8V
4.8V
4.8V0V
4.8V 0V
0V
4.8V
0V
4.8V
0.6V
4.2V
0V
0V
4.8V
4.9V
0V
0V
5.2V
13.6V
13.6V
5.1V
0V
0V
5.3V
5.3V
13.6V
5.2V
5.2V
0V
4.2V
5.2V
3.9V
3.6V
5.9V
13.6V
0V
4.7V
5.3V
0V
4.8V
IC101
IC105
IC103
IC104 IC106
IC003 IC002
IC102
IC001
IC701
IC702
PROTECT
IC750
VCOM
TEMP
MAIN
REM101
(BOTTOM
(BOTTOM VIEW)
(BOTTOM VIEW)
DZ109 DZ108
DZ107
VIEW)
S101 V.SEL(PWR)
S102 SCRN(FNC)
S104
S103
S106 RESET
S105 MODE
DZ102
DZ103 DZ105
DZ104
DZ101
Q101
Q102 Q104
Q108
Q105 Q106
Q107
Q103
DZ110 DZ113
DZ112
DZ111
SEN101
Q109
Q110
Q001
Q002
D004
Q007
Q008
Q005
DZ003
DZ001
Q003 D003
D001
D002
+5V DC-DC
CONVERTER SUPPLY
DRIVE
CHROMA
POWER
SW
+8.5V
VOLTAGE
REGULATOR
MAIN POWER
SUPPLY REGULATOR
SW
16V
CONVERTER
DC-DC
OSD u-COM
+5V
REGULATOR
DAC
E2PROM
POWER
DRIVE
SUPPLY
SW
SW
SW SW
CONNECTION
SW
RESET
RESET
BUFFER
OPE AMP
CS001
DZ114
REGULATOR
VOLTAGE
+7.5V
DZ999
D101
Q701 Q702
(BOTTOM
VIEW)
Q703
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15 16
17
18 19 20
21
22
23
24
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
MC REQ
SC CON
N/P
MODW
MODN
MODS
SCL
SDA
V.SEL
DIMIN
PARK
RGB/V
RST
VCC
VSS
XOUT
XIN
CNVSS
SCRN UP DOWN MODE TEMP VIN SC REQ RMC MC CLK SC DATA
MC DATA
BLK
B
G
R
HSYNC
VSYNC
POWER
CONNECT
DIMOUT
POWER2
4 3 2 1
5 6
7
8
5 6 7 8
4
3
2
1
2
1
4
35
6 7 8
4
5
3
2
1
8
7
6
5
1
2
3
4
1
3
5
4
BR106
100
BR101
10K
60
59
65
71
74
70
69
BR108
47K
BR104
100
100K
BR105
33P
C110
8MHz
33P
C109
X101
21
20
1
2
100
BR109
BR110
10K
R101
10K
47K
R115
100
R104
+
C101
33u6.3
0.1
C102
OUT
GND
IN
1K
R103
1K
R114
0.033
C103
22K
R112
10K
R111
100
BR103
C104
47K
+
C105
100u6.3
R108
10
C106
5.6M
R109
16
17
14
11
10
18
56K
R117
INOUT
GND
47K
R116
+
C005
10u16
10u16
C004
+
10
R002
10K
R019
47K
R020
1K
R005 100K
R004
270uH
L001
0.33
R003
3/4W
0.1
C023
+
C002
100u16
R006
1.2K
R007
3.9K
L002
33uH
C006
220P
L005
3.3
R009
R017
100K
+
C011
82u6.3
0.1
C013
+
C008
82u6.3
2.7K
R018
R010
270
+
C016
47u16
+
C009
47u16
470
R008
100u6.3
C014
C015
0.1
+
100u10
C010
C012
+
0.1
C017
0.1
C018
100u10
+
2
L003
C019
0.1
C020
33u10
+
10uH
L004 1
C021
+
C028
22u20
0.1
C024
0
R014
1
C022
C026
0.1
+
C030
22u20
R015
0
180K
R012 1M
R011
5P
C025R013
150K
21
14
Q102
Q103,105-107
15
59SC CON
PARK
RESET
REMO
20 19 1618 17
16
17
18
60 65
MC REQ
MC DATA
SC REQ
SC DATA
GND
VIDEO
MC CLK
111214 13 9 810
GND GND
ACC ACC
54
R
76
B
G
132
11
14
10
R
G
B
0.1
0.01
R106
8
82u6.3
0.1
+
C033
C032
Q005
78
14
58
55 56
57
58
75
68
330u6.3
+
C007
100
R107
100
R105
C108 0.1
+
C107 33u6.3
1
C111
77
76
76
77
1/2W
C001 100u16
+
C003 0.1
R999 1K
R118
1
R750
1M
+14V
+14V
+14V
+14V
+5V
+8.5V
+8.5V
+7.5V
+7.5V
+5V
+5V +5V
+5V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+8.5V
54 4.7K
R703
3
2
1
6
47P
8
7
5.6K
R707 1
2
63
52
R708 R709
5.6K
R702 22K
4
5
R706
22 34 16
22
10K
SVR701
4.7K12K
10 10 10
1
3
4
2
8
5
6
7
R713
47K
SVR702
100K
R714
10K
10K
R705
R712R711 C703
C704
C705
U001
+14V
+14V
+14V +14V
+14V
+14V
+14V
+14V +14V
+14V
+5V
+5V
+5V
+5V +5V
+5V +5V
+14V
+14V +14V +14V
+14V
+14V
+14V +14V
+14V
+5V
+5V
+5V+5V
+5V+5V
+5V
+5V+5V
+5V +5V+5V
+5V+5V
+5V +5V
+5V
+14V
C701
+14V+14V
ACC
RST
+5V
VCOM
IN
OUT
SW
VCOM
A.GND
+14V
+5V
2
1
4
3
8
7
6
5
R751
47K
10K
TH750
SDA
COM
SCL
TEMP
VCC
B.GND
C112
1M
+5V
GND A4
A3
A1
A2
SDA VCC SCL
315mA
F002
F001
315mA
1
2
3
CD
CS
SI
INV
V
ES
CR
GND
VIN SW
SHONGND FB
SDAVSS
A2 SCL A1 WP A0 VCC
GND
AO1
SDA
SCL
VCC
VSS
VDD
Vee
INH
COM Ch0
Ch1
A
2SA1576A
2SB709A
2SB709A-R
2SC2412K-R
2SC4081
NJM4565M-B
TC4W53FU
TC7W74FU
02CZ16
02CZ5.1-X
02CZ6.2-X
02CZ8.2-Y
02CZ9.1-X
TC7S32FU
TC75S51F
CAUTION : For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer to
parts list).
Indicates safety critical components. To reduce the risk of
electric shock, leakage-current or resistance measurements
shall be carried out (exposed parts are acceptably insulated
from the supply circuit) before the appliance is returned to the
customer.
• DC voltages are as measured with a high impedance
voltmeter. Values may vary slightly due to variations be-
tween individual instruments or/and units.

47K
10K
5.3V
5.2V
5.2V
13.6V
5.3V
0V
5.3V
0V
4.7V
0V
5.2V 0V
5.2V
5.0V
0.3V
2.8V
0V
2.4V
2.1V
0V
2.1V
2.1V
0V
0V
2.4V
0V
2.5V
0V
8.6V
2.4V
2.8V
2.0V
1.8V
4.7V
2.0V
0V
4.6V
2.8V
0.8V
0V
0.2V
5.0V
4.7V
4.7V
0V
0.3V
0.3V
5.0V
5.0V
0V
4.1V
5.0V
0V
0.4V
0.5V
0V 4.1V
5.0V
3.0V
3.0V
1.6V1.6V
8.8V
13.0V
13.5V
1.5V
1.2V
1.8V
1.8V
1.5V
1.7V
13.0V
3.8V
1.8V
4.7V
0.3V
0.3V
0.5V
13.6V
0V
0V
0V
5.2V 5.2V
0.3V
0V
0V
8.5V
8.5V
2.7V
2.1V
3.9V
2.3V
2.2V
2.2V
2.2V
5.2V
0V
2.0V
2.0V
2.0V
0.3V
0V
3.5V
1.6V
2.6V
0V
2.6V
3.2V
3.1V
8.1V
2.6V
2.6V
2.6V
0.3V
0.6V
2.2V
2.1V
2.1V
2.2V
2.1V
2.3V
3.0V
3.7V
3.7V
2.7V
2.1V
0V
4.7V
3.6V
4.1V
2.6V
2.4V
0V
2.5V
2.5V
2.0V
2.1V 0.3V
2.2V
2.2V
2.2V
2.6V
3.1V
2.7V
1.6V
2.5V
2.7V
1.2V
0V 5.0V
2.6V
2.2V
1.8V
3.1V
3.4V
4.7V
5.0V
2.3V 2.1V
5.1V
0V
13.8V
5.1V
0V
2.0V
2.4V
3.7V
0.5V
3.7V
13.8V
13.0V
0V
0V
0.6V
13.6V
5.3V
5.9V
5.3V
0V
0V
4.7V
IC401
IC204
IC201
IC202
IC203
IC301
IC206
IC303
IC302
IC901
IC903
LZ-701W
BOX
DC CORD
Q401
SWITCHING
REGULATOR
D401
INVERTER
DRIVE
Q402 Q403
SW
SW
CHROMA
NTSC/PAL
SW
IC107
SEPARATOR
SYNCHRO
BUFFER
Q201
PULSE
VIEW)
(BOTTOM
Q202
GENERATOR
CLAMP
CS301
SW
COMMON DRIVE ELECTRODE
SIGNAL AMP
OSD
IC304
LCD INTERFACE
Q302
RGB
Q301
CORRECTION
H-SYNC
DZ301
CS401
CS902
VIDEO
CS903
VIDEO
CS901
D901
VA901
D902
Q901
DZ901
IC001 : S-81250HG
IC002 : LTI615ES5
IC003 : NJM2360M
IC101 : M37212EFFP
IC102 : S-80741AL-A5
IC103 : HN58X2402FPI-Z
IC104 : SN74AHC2G34HDC
IC105 : M62334FP
IC106 : TC75S51F
IC107 : TC7S32FU
IC201 : UPC1830GT
IC202 : TDA4665T
IC203 : TC7W74FU
IC204 : MM1108XF
IC206 : MM1234XFBE
IC301 : IR3Y26A1
IC302 : TC74VHC123AFS or
IC303,701 : NJM4565M-B
IC304 : NC7S02P5 or
IC401 : MB3817PFV
IC901 : S-81250HG
IC903 : MM1031XM
Q001,401 : 2SB1203-S or
Q002,107,703,903
: 2SC2412K-R
Q003,005 : 2SC3647-S or
Q007 : 2SB1424-R
Q008,103,110: DTC114YKA-T146
Q109 : 2SB709A-R
Q201 : 2SA1576A
Q202 : 2SC4081
Q301,302,701,702
: IMZ4
Q402,403 : 2SD1803-S
DZ001 : 02CZ9.1-X
D001,002 : RB706D-40-T146
D003 : DSM10C
D004,401 : SB20-03P
DZ003 : 02CZ8.2-Y
DZ101-105,107-114,201,
: 02CZ6.2-X
DZ301 : 02CZ5.1-X
Q101,102,104-106
DTA114YKA-T146:
MA152KD902 :
RPM6938-V4REM101 :
DZ902
GND LINE
VIDEO SIGNAL LINE
DZ201
BASE BAND
DELAY LINE
BLANKING
SW
B LINE
TC4W53FUIC702
IC750 M62339FP
:
:
EP05Q03LD101 :
02CZ16DZ999 :
Q902 Q903
LCD
to
LCD
to
DS135DD901 :
Q902 2SB709A:
DTA114YKA:Q108,901
TC74VHC123AFT
TC7S02FU
2SC3647-T
2SB1203-T
SEN101 TPS703:
901,902
IN
OUT
16 15 14 13 12 11 10 9
1
2
3
4
5 6
7
8
R409
18
1/2W
C410
0.1
R407
1K
R408
100K
0.1
C415
+
C413
100u16
+
C412
100u16 100u16
C401
+
C403
0.047
R401
15K
R403
R402
C404
1000P
+
C407
4.7u25
56K
R405
12K
R404
22uH
L401 100uH
L402
F401 1A
C409
0.15
0.022
C411
1.8K
R412
T401
T402
2
1
1342.2K
15
5 6 7 8
3
2
154
R201
R203
C202 560P
C201 1u50
10K
+
R202
3900P
C204
3.3u50
C203
+R204
1K
100K
82K
1
3
2
4
C211
0.22
C212
0.22
1
2
3
16 15 14
R205
2.2K
C205
270P
C207 4700P
C206
390P
R207
2.7K
500KHz
R206
330 X201
1
2
3
+
100u6.3
C209
C210 0.1
2.2u50
C208
+
R208
4.7K
2.2K
BR202
10
6 5
4
9 8
7
14
13
12
11
R209
0
1u50
C226
R215 330K
R214
560
+
C227 560P
220P
C228
R216
1K
C225
2.2u50
R230
220 +R217
1.8K
180K
33
R221
47K
C231
0.22
C232
40 41 42 37 38 39 34 35 36
SVR201
22K
C229 0.1
112K
R219
C230
0.1
15K
R220
C234
4.7u25
31 32 30 + 29 28
C235 0.01
C233 1
R223
15K
R222 680K
C236
0.1
C238 15P
R224
820
4.43MHz
3.58MHz
R225
470
R226
X202
C237
15P
X203
5 8 6
7
12 11 10 9
C218
100P
R210
47K
C216
0.1
0.22
C214
C215
0.22
0.1
C217
20 19 18
17
16
C213
0.22
2
4
3
21
1
R
26 27
G
B
23 24 25 22
7 8 5 6
R228
1K
C239 0.22
R227 1M
IC203,Q202
BR201
22K
4.7K
R339
R212
B
G
75
R211
R
75 75
R213
IC301
Q301,302
R340
0
+
R IN71
0.1
R305R303
0.1
74
SVR302
33K
10K 100K
R304
C312
C311
C310
R353 1.5K
R352
10K
R351
10K
R350
R354 1.5K
69
70
33K
SVR303
+
C308
C307
33u6.3
10
11
12
0.1
G IN B IN
13
0.1
14
15
0.1
VCC1
10
TP302
C329 TP301
4
C305 0.1
C306 0.1
7
8
9
C304 0.1 5
6
G IN
B IN
1
2
3
C334
C335 47u16
C336 47u16
R307
5
3
4
10K
R355 1.5K
2
0.1
1
C314
+
C313
100u6.3
18 16
17
0.1
19 20
21
22
23
24
SVR304
SVR305
+
+
100u6.3
C337
100u6.3
+
0.1
C315
15K
R309
0.1
150K
R311
C316
TP303
26
25
33K
R310
82K
R308
33K 33K
TP304
R OUT
G OUT
B OUT
R314
R313
29
28
27
100
C317 1
32
30
31 100
R315
36
C318 1
35
33
34 100
1
55
57
56
4
3
2
SW V
DM1
DM2
DM3
10
8
7
5
6
75 11
9SWC
COMC
CKH
VCOM2
VSYIO
L/R
U/D
18
17
16
15
14
12
13
14
58
13
VSH
VGL
N/P
V COM
VR
VG
GND
24
23
22
21
19
20
48
21
46
45
2
CSY
VGH
VB
POL V
HSYIO
POLC
R337
10
11
12
13
14
15
16
0.22
C220
0.22
C219
0.22
C222
0.22
0.22
C223
C224
3
0.22
C221
G2
R1
2
R0
RSW
R2 1
+
C330
47u16
0.1
BSW
G1
GSW
6
5
B0
4
G0
9B2 8
7
B1
3
4
2
1
6
5
R338
7
8
R342
5.6K
22
R341
361
34
52
1
2
TP310
5600P
470
C326
R333
107
5.6K
R336
22
22K
R332
100 2
13
1
2
3
4
5 6
4
6
5
16 15 14 13 12 11
R329 100 R330 100 R331 100
R328
8
46 48 47 45 44
9
48
C325
45 46
0
C327
47K 47K
R318 R316 R320
R322
56K
R324
47K
R326
47K
56K15K
TP307
43 42 41
TP309 TP308
40 39 38 37
TP305
TP306
SVR311
0.1
15K
R327
0.1
C324
R325
15K
33K
SVR310 SVR309
47K
0.1
C323
R323
0.1
C322
R321
33K 33K
C319 1
R317
SVR308
SVR307
0.1
C321
R319
0.1
C320
15K
33K 33K
SVR306
15K
33K
8
68
R348
+
C333
100u6.3
14
58
2
1
21
20
78
C301 4.7u25
+
2ACC
19
20
17
18PARK
14
16
15
VIDEO
13
12
11
10
8
9V. GND
R
G
B6 7
5
3
4
GND
GND
1ACC 6
2
1
3
4
5
PARK
GND
ACC
5A
F901
L901
0.01
C902
+
C901
1000u16
4.7K
R906
33K
R910
1
C905
R902
100K
INOUT
GND
+
10u16
0.1 0.1
+
100u6.3
100u6.3
+
C909 75 R904
3
4
2
1
10u16
C911
+
4.7K
R909
100u6.3
C241
+
100u6.3
C240
+
1K
TP311
TP313
TP312
TP314
TP202
R218
TP201
R229 75
4.7K
R231
C339 1
C340 1
C342 1
C341 1
C343 1
C344 1
1.2K
150P
47K47K
C302 C303
+7.5V +7.5V
+8.5V
+7.5V
+14V
+7.5V+7.5V
+B
+B
+7.5V
+8.5V
47P
C238
C331
R302
68
6
7
7
1
C908
SW
100K
R911
4.7K
R912
10
R901
47K
R913
0.1
C910
10K
R914
C907
C903
C904
C906
+B
+14V
+5V
+14V
+14V
+5V
+7.5V
+5V
+14V
+5V
+14V
+5V+5V
+5V
+5V
+14V +14V
+5V +5V
+5V
+5V
+5V +5V+5V+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+14V
+14V
+14V
+14V
+5V +5V
+5V
+5V
100K
R346
C402
15K
+5V
+5V
6
+5V
+5V+5V
+5V
+5V
+5V
+5V
15K
R232
33K
R233
1A VCC 1B 1RX 1CLR 1CX
1Q
GND
SYNC SEP
SYNC OUT
SYNC IN
FRP
COM FRP
SUB CON R
SUB CON B
BRIGHT
RGB AMP
SUB B R
SUB B B
B DCDET
VCC
G DCDET
GND
R DCDET
GND
GAMMA 2
GAMMA 0
REG OUT SW
R IN
GND
CONTRAST
COM OUT
COM AMP
12K
H.SYNC
VCC VSYNC
VIN
GND
SC VCO LPF
N/P SWVCO F
VCO F VCO F AFC F GND FVSW VCC BPO HDO Y O R-Y O B-Y O GND Y-IN VCC R-Y IN B-Y IN C.CON T.CON
f SW
H DET
SYNC IN
CONT
S CONT
VS IN
VCC
GND
ACC F
ADJ F
APC-F
VCO I VCO I
VCO O
CKF
Q
GND CLR DPR CK VCC
VP2 R-Y P
B-Y B-Y
R-Y
GND
VP1
IC202
VREF
CT RT +IN -IN FB DTC CB1 CB2
CTL
CSLP
GND
VE
OUT
VCC
CS
IC401
36
14
25
RED
WHT
GRN
BLK
PRK SW
(FM-TX)
ACC
GND
KLMNOPQRST
LZ-701W

LZ-701W
17
EXPLODED VIEW
AB
3
2
1
Parts with the exploded numbers larger than 700 are not supplied.
LZ-701W
MAIN PCB
BOX PCB
E x4
E x4
C x2
B x2
A x3
A x3
E
F
F
F
F
F
FF
D
A
B
C
D
E
F
φ2.6x6 (BLK)
φ4x16 (BLK)
φ1.7x5
φ3x6 (BLK)
φ2x6 (BLK)
φ2.6x4 (BLK)
: N09-4142-05
: N46-4016-45
: N79-1750-46
: N80-3006-45
: N82-2006-45
: N84-2604-45
716
3
FC1
11
10
12
PA1
LCD1
5
14
DC1
717
720
706
702
1
8

LZ-701W
Ref. No. A d
d
N
e
wParts No. Description Desti-
nation Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation
*New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
E: Europe K: North America M: Other
Areas
W: Without Europe
Indicates safety critical compo-
nents.
18
LZ-701W
PARTS LIST
12A*A01-2789-08 CASE ASSY
33B*A46-1758-08 CASE REAR ASSY
PA1 1B *A64-2638-08 PANEL ASSY
- B46-0100-50 WARRANTY CARD
-*B64-1932-00 INST.MANUAL(ENG,FRE,GER,DUT)
-*B64-1932-00 INST.MANUAL(ITA,SPA,POR)
-*B64-1933-00 INST.MANUAL(ENG,FRE,CHI,KOR)
51A*E30-6037-08 CORD WITH PLUG
DC1 1A *E30-6038-08 DC CORD
FC1 2B *E58-0931-08 FLAT CABLE (24P)
-*H12-2703-08 PACKING FIXTURE (CASE)
-*H12-2704-08 PACKING FIXTURE (R)
-*H12-2705-08 PACKING FIXTURE (1)
-*H12-2706-08 PACKING FIXTURE (L)
-*H12-2707-08 PACKING FIXTURE (2)
-*H12-2708-08 PACKING FIXTURE (SHEET)
-*H25-1150-08 PROTECTION BAG (100X100)
-*H25-1172-08 PROTECTION BAG (220X250)
-*H25-1173-08 PROTECTION BAG (120X280)
-*H54-2111-08 ITEM CARTON CASE
83B*J19-5015-14 BRACKET (CABINET)
10 1B *K24-3712-04 KNOB (V.SEL)
11 1B *K25-1281-04 KNOB (SCRN/MODE)
12 1B *K25-1282-04 KNOB (L/R/RES)
A 3A N09-4142-05 SCREW (S-TPG FLT 2.6X6)
B 1A N46-4016-45 SCREW (TPG PAN 4X16)
C 3A N79-1750-46 SCREW (S-TPG PAN PCS 1.7X5)
D 3A N80-3006-45 SCREW (S-TPG PAN 3X6)
E 3A N82-2006-45 SCREW (S-TPG BIN 2X6)
F3A*N84-2604-45 SCREW (S-TPG PAN 2.6X4)
14 1A W01-1508-05 STAND ASSY
LCD1 2B *W02-3322-08 DISPLAY MODULE ASSY
C001,002 *C92-1699-08 ELECTRO 100UF 16WV
C003 CK73GB1H103K CHIP C 0.010UF K
C004,005 *C92-1687-08 ELECTRO 10UF 16WV
C006 CC73GCH1H221J CHIP C 220PF J
C007 *C92-1688-08 ELECTRO 330UF 6.3WV
C008 *C92-1689-08 OS-SOLID 82UF 6.3WV
C009 *C92-1690-08 ELECTRO 47UF 16WV
C010 *C92-1716-08 ELECTRO 100UF 10WV
C011 *C92-1689-08 OS-SOLID 82UF 6.3WV
C012,013 CK73GB1H103K CHIP C 0.010UF K
C014 *C92-1691-08 ELECTRO 100UF 6.3WV
C015 CK73GB1H103K CHIP C 0.010UF K
C016 *C92-1690-08 ELECTRO 47UF 16WV
C017 *C92-1716-08 ELECTRO 100UF 10WV
C018 CK73GB1H103K CHIP C 0.010UF K
C019 *C92-1692-08 ELECTRO 33UF 10WV
C020 CK73GB1H103K CHIP C 0.010UF K
C021,022 *C92-1693-08 CHIP C 1UF K
C023,024 CK73GB1H103K CHIP C 0.010UF K
C025 CC73GCH1H050C CHIP C 5.0PF C
C026 CK73GB1H103K CHIP C 0.010UF K
C028 *C92-1694-08 ELECTRO 22UF 20WV
C030 *C92-1694-08 ELECTRO 22UF 20WV
C032 *C92-1689-08 OS-SOLID 82UF 6.3WV
C033 CK73GB1H103K CHIP C 0.010UF K
C101 *C92-1695-08 ELECTRO 33UF 6.3WV
C102 CK73GB1H103K CHIP C 0.010UF K
C103 CK73GB1E333K CHIP C 0.033UF K
C104 *C93-1195-08 CHIP C 0.01UF K
C105 *C92-1691-08 ELECTRO 100UF 6.3WV
C106 CK73GB1H103K CHIP C 0.010UF K
C107 *C92-1695-08 ELECTRO 33UF 6.3WV
C108 CK73GB1H103K CHIP C 0.010UF K
C109,110 *C93-1197-08 CHIP C 33PF J
C111,112 *C93-1161-08 CHIP C 1.0UF Z
C201 *C92-1696-08 ELECTRO 1UF 50WV
C202 *C93-1193-08 CHIP C 560PF J
C203 *C92-1704-08 ELECTRO 3.3UF 50WV
C204 CK73GB1H392K CHIP C 3900PF K
C205 *C93-1200-08 CHIP C 270PF J
C206 *C93-1201-08 CHIP C 390PF J
C207 CK73GB1H472K CHIP C 4700PF K
C208 *C92-1697-08 ELECTRO 2.2UF 50WV
C209 *C92-1691-08 ELECTRO 100UF 6.3WV
C210 CK73GB1H103K CHIP C 0.010UF K
C211-215 *C93-1194-08 CHIP C 0.22UF K
C216,217 CK73GB1H103K CHIP C 0.010UF K
C218 CC73GCH1H101J CHIP C 100PF J
C219-224 *C93-1194-08 CHIP C 0.22UF K
C225 *C92-1697-08 ELECTRO 2.2UF 50WV
C226 *C92-1696-08 ELECTRO 1UF 50WV
C227 *C93-1193-08 CHIP C 560PF J
C228 CC73GCH1H221J CHIP C 220PF J
C229,230 CK73GB1H103K CHIP C 0.010UF K
C231 *C93-1161-08 CHIP C 1.0UF Z
C232 *C93-1194-08 CHIP C 0.22UF K
C233 *C93-1161-08 CHIP C 1.0UF Z
C234 *C92-1698-08 ELECTRO 4.7UF 25WV
C235 *C93-1195-08 CHIP C 0.01UF K
C236 CK73GB1H103K CHIP C 0.010UF K
C237,238 CC73GCH1H150J CHIP C 15PF J
C239 *C93-1194-08 CHIP C 0.22UF K
C240,241 *C92-1691-08 ELECTRO 100UF 6.3WV
C301 *C92-1698-08 ELECTRO 4.7UF 25WV
C302-306 CK73GB1H103K CHIP C 0.010UF K
C307 *C92-1695-08 ELECTRO 33UF 6.3WV
C308 CK73GB1H103K CHIP C 0.010UF K
C310-312 CK73GB1H103K CHIP C 0.010UF K
C313 *C92-1699-08 ELECTRO 100UF 16WV
C314-316 CK73GB1H103K CHIP C 0.010UF K
C317-319 *C93-1161-08 CHIP C 1.0UF Z
C320-325 CK73GB1H103K CHIP C 0.010UF K
C326 *C93-1202-08 CHIP C 5600PF K
C329 *C92-1701-08 CHIP C 10UF K
MAIN UNIT

LZ-701W
19
Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation
*New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
PARTS LIST
Indicates safety critical components.E: Europe K: North America M: Other Areas
W: Without Europe
C330 *C92-1690-08 ELECTRO 47UF 16WV
C331 CK73GB1H103K CHIP C 0.010UF K
C333 *C92-1691-08 ELECTRO 100UF 6.3WV
C334 *C92-1699-08 ELECTRO 100UF 16WV
C335,336 *C92-1700-08 ELECTRO 47UF 16WV
C337 *C92-1699-08 ELECTRO 100UF 16WV
C338 CC73GCH1H330J CHIP C 33PF J
C339-344 *C93-1161-08 CHIP C 1.0UF Z
C401 *C92-1699-08 ELECTRO 100UF 16WV
C402 CC73GCH1H151J CHIP C 150PF J
C403 CK73GB1E473K CHIP C 0.047UF K
C404 CK73GB1H102K CHIP C 1000PF K
C407 *C92-1698-08 ELECTRO 4.7UF 25WV
C409 *C92-1702-08 CHIP C 0.15UF K
C410 CK73GB1H103K CHIP C 0.010UF K
C411 *C92-1703-08 CHIP C 0.022UF K
C412,413 *C92-1699-08 ELECTRO 100UF 16WV
C415 CK73GB1H103K CHIP C 0.010UF K
C701 CC73GCH1H330J CHIP C 33PF J
C703-705 *C92-1686-08 CHIP C 10UF K
CS001 *E41-0175-08 PIN ASSY (SOCKET 20P)
CS301 *E41-0117-08 PIN ASSY (SOCKET 24P)
CS401 *E41-0116-08 PIN ASSY (PLUG 2P)
U001 *G02-1432-08 CONTACT(ON-BOARD)
F001,002 *F09-1729-08 FUSE 63V0.315A
F401 *F09-1681-08 FUSE 125V 1A
L001 *L33-1821-08 INDUCTOR 270UH N
L002 *L33-1822-08 INDUCTOR 33UH N
L003 L92-0314-05 CORE
L004 *L33-1183-08 INDUCTOR 10UH K
L005 L92-0314-05 CORE
L401 *L33-1823-08 INDUCTOR 22UH M
L402 *L33-1824-08 INDUCTOR 100UH K
T401,402 *L19-0705-08 INVERTER TRANS
X101 *L77-2796-08 RESONATOR,XTAL,8.000MHZ
X201 *L77-2797-08 RESONATOR,CERAM 504.5KHZ
X202 *L77-2798-08 RESONATOR,XTAL 4.433619MHZ
X203 *L77-2799-08 RESONATOR,XTAL 3.579545MHZ
BR101 *R90-1079-08 MULTI RESISTOR (2X10K)
BR103,104 *R90-1081-08 MULTI RESISTOR (4X100)
BR105 *R90-1080-08 MULTI RESISTOR (2X100K)
BR106 *R90-1081-08 MULTI RESISTOR (4X100)
BR108 *R90-1084-08 MULTI RESISTOR (4X47K)
BR109 *R90-1081-08 MULTI RESISTOR (4X100)
BR110 *R90-1083-08 MULTI RESISTOR (4X10K)
BR201 *R90-1078-08 MULTI RESISTOR (2X22K)
BR202 *R90-1082-08 MULTI RESISTOR (4X2.2K)
C327 R92-2053-05 CHIP R 0 J 1/8W
JP001,002 R92-1252-05 CHIP R 0 OHM
R002 RK73FB2A100J CHIP R 10 J 1/10W
R003 *R92-3308-08 CHIP R 0.33 J 3/4W
R004 RK73GB1J104J CHIP R 100K J 1/16W
R005 *R92-3303-08 CHIP R 1.0K J 1/2W
R006 RK73GB1J122J CHIP R 1.2K J 1/16W
R007 RK73GB1J392J CHIP R 3.9K J 1/16W
R008 *R92-3307-08 CHIP R 470 J 1/8W
R009 *R92-3304-08 CHIP R 3.3 J 1/16W
R010 RK73GB1J271J CHIP R 270 J 1/16W
R011 RK73GB1J105J CHIP R 1.0M J 1/16W
R012 RK73GB1J184J CHIP R 180K J 1/16W
R013 RK73GB1J154J CHIP R 150K J 1/16W
R014,015 R92-1252-05 CHIP R 0 OHM
R017 RK73GB1J104J CHIP R 100K J 1/16W
R018 RK73GB1J272J CHIP R 2.7K J 1/16W
R019 RK73GB1J103J CHIP R 10K J 1/16W
R020 RK73GB1J473J CHIP R 47K J 1/16W
R101 RK73GB1J103J CHIP R 10K J 1/16W
R103 *R92-3306-08 CHIP R 1.0K J 1/16W
R104,105 RK73GB1J101J CHIP R 100 J 1/16W
R106 RK73GB1J473J CHIP R 47K J 1/16W
R107 RK73GB1J101J CHIP R 100 J 1/16W
R108 RK73GB1J100J CHIP R 10 J 1/16W
R109 *R92-3310-08 CHIP R 5.6M J 1/16W
R111 RK73GB1J103J CHIP R 10K J 1/16W
R112 RK73GB1J223J CHIP R 22K J 1/16W
R114 *R92-3306-08 CHIP R 1.0K J 1/16W
R115,116 RK73GB1J473J CHIP R 47K J 1/16W
R117 RK73GB1J563J CHIP R 56K J 1/16W
R118 RK73GB1J105J CHIP R 1.0M J 1/16W
R201 RK73GB1J103J CHIP R 10K J 1/16W
R202 *R92-3305-08 CHIP R 100K F 1/16W
R203 RK73GB1J823J CHIP R 82K J 1/16W
R204 *R92-3306-08 CHIP R 1.0K J 1/16W
R205 RK73GB1J222J CHIP R 2.2K J 1/16W
R206 RK73GB1J331J CHIP R 330 J 1/16W
R207 RK73GB1J272J CHIP R 2.7K J 1/16W
R208 RK73GB1J472J CHIP R 4.7K J 1/16W
R209 R92-1252-05 CHIP R 0 OHM
R210 RK73GB1J473J CHIP R 47K J 1/16W
R211-213 RK73GB1J750J CHIP R 75 J 1/16W
R214 RK73GB1J561J CHIP R 560 J 1/16W
R215 RK73GB1J334J CHIP R 330K J 1/16W
R216 *R92-3306-08 CHIP R 1.0K J 1/16W
R217 RK73GB1J182J CHIP R 1.8K J 1/16W
R218 RK73GB1J184J CHIP R 180K J 1/16W
R219 RK73GB1J123J CHIP R 12K J 1/16W
R220 RK73GB1J153J CHIP R 15K J 1/16W
R221 RK73GB1J473J CHIP R 47K J 1/16W
R222 RK73GB1J684J CHIP R 680K J 1/16W
R223 RK73GB1J153J CHIP R 15K J 1/16W
R224 RK73GB1J821J CHIP R 820 J 1/16W
R225 RK73GB1J471J CHIP R 470 J 1/16W
R226 RK73GB1J222J CHIP R 2.2K J 1/16W
R227 RK73GB1J105J CHIP R 1.0M J 1/16W
R228 *R92-3306-08 CHIP R 1.0K J 1/16W
R229 RK73GB1J750J CHIP R 75 J 1/16W
R230 RK73GB1J221J CHIP R 220 J 1/16W
R231 RK73GB1J472J CHIP R 4.7K J 1/16W
MAIN UNIT

LZ-701W
20
Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation
*New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
PARTS LIST
Indicates safety critical components.E: Europe K: North America M: Other Areas
W: Without Europe
R232 RK73GB1J153J CHIP R 15K J 1/16W
R233 RK73GB1J333J CHIP R 33K J 1/16W
R302 RK73GB1J103J CHIP R 10K J 1/16W
R303 RK73GB1J473J CHIP R 47K J 1/16W
R304 RK73GB1J104J CHIP R 100K J 1/16W
R305 RK73GB1J473J CHIP R 47K J 1/16W
R307 RK73GB1J123J CHIP R 12K J 1/16W
R308 RK73GB1J823J CHIP R 82K J 1/16W
R309 RK73GB1J153J CHIP R 15K J 1/16W
R310 RK73GB1J333J CHIP R 33K J 1/16W
R311 RK73GB1J154J CHIP R 150K J 1/16W
R313-315 RK73GB1J101J CHIP R 100 J 1/16W
R316 RK73GB1J473J CHIP R 47K J 1/16W
R317 RK73GB1J153J CHIP R 15K J 1/16W
R318 RK73GB1J473J CHIP R 47K J 1/16W
R319 RK73GB1J153J CHIP R 15K J 1/16W
R320 RK73GB1J563J CHIP R 56K J 1/16W
R321 RK73GB1J153J CHIP R 15K J 1/16W
R322 RK73GB1J563J CHIP R 56K J 1/16W
R323 RK73GB1J473J CHIP R 47K J 1/16W
R324 RK73GB1J473J CHIP R 47K J 1/16W
R325 RK73GB1J153J CHIP R 15K J 1/16W
R326 RK73GB1J473J CHIP R 47K J 1/16W
R327 RK73GB1J153J CHIP R 15K J 1/16W
R328 *R92-3306-08 CHIP R 1.0K J 1/16W
R329-332 RK73GB1J101J CHIP R 100 J 1/16W
R333 RK73GB1J471J CHIP R 470 J 1/16W
R336 *R92-3302-08 CHIP R 10 J 1/8W
R337 RK73GB1J222J CHIP R 2.2K J 1/16W
R338 RK73GB1J223J CHIP R 22K J 1/16W
R339 RK73GB1J472J CHIP R 4.7K J 1/16W
R340 R92-1252-05 CHIP R 0 OHM
R341 *R92-3302-08 CHIP R 10 J 1/8W
R342 RK73GB1J222J CHIP R 2.2K J 1/16W
R346 RK73GB1J104J CHIP R 100K J 1/16W
R348 *R92-3306-08 CHIP R 68 J 1/8W
R350-352 RK73GB1J103J CHIP R 10K J 1/16W
R353-355 RK73GB1J152J CHIP R 1.5K J 1/16W
R401,403 RK73GB1J153J CHIP R 15K J 1/16W
R402 RK73GB1J122J CHIP R 1.2K J 1/16W
R404 RK73GB1J123J CHIP R 12K J 1/16W
R405 RK73GB1J563J CHIP R 56K J 1/16W
R407 *R92-3306-08 CHIP R 1.0K J 1/16W
R408 RK73GB1J104J CHIP R 100K J 1/16W
R409 *R92-3309-08 CHIP R 18 J 1/2W
R412 *R92-3331-08 CHIP R 1.8K J 1/8W
R702 RK73GB1J223J CHIP R 22K J 1/16W
R703 RK73GB1J472J CHIP R 4.7K J 1/16W
R705 RK73GB1J103J CHIP R 10K J 1/16W
R706 RK73FB2B100J CHIP R 10 J 1/8W
R707 RK73GB1J222J CHIP R 2.2K J 1/16W
R708 RK73FB2B100J CHIP R 10 J 1/8W
R709 RK73GB1J222J CHIP R 2.2K J 1/16W
R711 RK73GB1J123J CHIP R 12K J 1/16W
R712 RK73GB1J472J CHIP R 4.7K J 1/16W
R713 RK73GB1J473J CHIP R 47K J 1/16W
R714 RK73GB1J103J CHIP R 10K J 1/16W
R750 RK73GB1J105J CHIP R 1.0M J 1/16W
R751 RK73GB1J473J CHIP R 47K J 1/16W
R999 RK73GB1J102J CHIP R 1.0K J 1/16W
SVR201 *R32-0275-08 SEMI FIXED VARIABLE RESI.(22K)
SVR302 *R32-0261-08 SEMI FIXED VARIABLE RESI.(33K)
SVR311 *R32-0261-08 SEMI FIXED VARIABLE RESI.(33K)
SVR701 *R32-0268-08 SEMI FIXED VARIABLE RESI.(10K)
SVR702 *R32-0274-08 SEMI FIXED VARIABLE RESI.(100K
S101-105 *S68-0867-08 TACT SWITCH 1P-1T
S106 *S68-0868-08 TACT SWITCH
D001,002 *RB706D-40-T146 DIODE
D003 DSM10C DIODE
D004 *SB20-03P DIODE
D101 *EP05Q03L DIODE
D401 *SB20-03P DIODE
DZ001 *02CZ9.1-X ZENER DIODE
DZ003 02CZ8.2-Y ZENER DIODE
DZ101-114 02CZ6.2-X ZENER DIODE
DZ201 02CZ6.2-X ZENER DIODE
DZ301 *02CZ5.1-X ZENER DIODE
DZ999 *02CZ16 ZENER DIODE
IC001 S-81250HG IC(VOLTAGE REGULATOR/ +5V)
IC002 *LT1615ES5 IC
IC003 *NJM2360M IC
IC101 *M37212EFFP IC
IC102 *S-80741AL-A5 IC
IC103 *HN58X2402FPI-Z IC
IC104 *SN74AHC2G34HDC IC
IC105 *M62334FP IC
IC106 TC75S51F IC(OP AMP)
IC107 TC7S32FU IC(2INPUT OR GATE)
IC201 UPC1830GT IC(ANALPGUE IC)
IC202 TDA4665T IC
IC203 TC7W74FU IC(D-TYPE FLIP FLOP)
IC204 *MM1108XF IC
IC206 MM1234XFBE IC
IC301 IR3Y26A1 IC
IC302 *TC74VHC123AFS IC
IC302 *TC74VHC123AFT IC
IC303 *NJM4565M-B IC(OP AMP X2)
IC304 *NC7S02P5 IC
IC304 TC7S02FU IC(2,INPUT NOR GATE)
IC401 *MB3817PFV IC
IC701 *NJM4565M-B IC(OP AMP X2)
IC702 TC4W53FU MOS-IC
IC750 *M62339FP IC
Q001 *2SB1203-S TRANSISTOR
Q001 *2SB1203-T TRANSISTOR
Q002 *2SC2412K-R TRANSISTOR
Q003,005 *2SC3647-S TRANSISTOR
Q003,005 *2SC3647-T TRANSISTOR
Q007 *2SB1424-R TRANSISTOR
MAIN UNIT

LZ-701W
Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation Ref. No. A
d
d
N
e
wParts No. Description Desti-
nation
*New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
PARTS LIST
Indicates safety critical components.E: Europe K: North America M: Other Areas
W: Without Europe
21
BOX UNIT
Q008 *DTC114YKA-T146 TRANSISTOR
Q101,102 *DTA114YKA-T146 TRANSISTOR
Q103 *DTC114YKA-T146 TRANSISTOR
Q104-106 *DTA114YKA-T146 TRANSISTOR
Q107 *2SC2412K-R TRANSISTOR
Q108 DTA114YKA TRANSISTOR
Q109 2SB709A-R TRANSISTOR
Q110 *DTC114YKA-T146 TRANSISTOR
Q201 2SA1576A TRANSISTOR
Q202 2SC4081 TRANSISTOR
Q301,302 *IMZ4 TRANSISTOR
Q401 *2SB1203-S TRANSISTOR
Q401 *2SB1203-T TRANSISTOR
Q402,403 *2SD1803-S TRANSISTOR
Q701,702 *IMZ4 TRANSISTOR
Q703 *2SC2412K-R TRANSISTOR
REM101 RPM6938-V4 SENSOR
SEN101 TPS703 PHOTO DIODE
TH101 *SC20-3U104K THERMISTOR
TH750 *NTH5G20P39A THERMISTOR
C901 *C92-1706-08 ELECT 1000UF 16WV
C902 *C93-1195-08 CHIP C 0.01UF K
C903 *C92-1647-08 ELECTRO 10UF 16WV
C904 *C93-1196-08 CHIP C 0.1UF K
C905 *C93-1161-08 CHIP C 1.0UF Z
C906 *C92-1644-08 ELECTRO 100UF 6.3WV
C907,908 *C93-1196-08 CHIP C 0.1UF K
C910 *C93-1196-08 CHIP C 0.1UF K
C911 *C92-1647-08 ELECTRO 10UF 16WV
CS901 *E41-0175-08 PIN ASSY (CONNECTOR)
CS902 *E41-0176-08 PIN ASSY (SOCKET 20P)
CS903 *E41-0177-08 RCA PIN JACK
F901 *F09-1730-08 FUSE 125V 5A
L901 *L33-1842-08 INDUCTOR, SK
JP907 R92-2052-05 CHIP R 0 J 1/10W
R901 RK73FB2A100J CHIP R 10 J 1/10W
R902 RK73GB1J104J CHIP R 100K J 1/16W
R904 RK73GB1J750J CHIP R 75 J 1/16W
R906 RK73GB1J472J CHIP R 4.7K J 1/16W
R909 RK73GB1J472J CHIP R 4.7K J 1/16W
R910 *R92-3333-08 CHIP R 33K J 1/8W
R911 RK73GB1J104J CHIP R 100K J 1/16W
R912 RK73GB1J472J CHIP R 4.7K J 1/16W
R913 RK73GB1J473J CHIP R 47K J 1/16W
R914 *R92-3332-08 CHIP R 10K J 1/8W
D901 DS135D DIODE
D902 MA152K DIODE
DZ901,902 02CZ6.2-X ZENER DIODE
IC901 S-81250HG IC(VOLTAGE REGULATOR/ +5V)
IC903 MM1031XM IC
Q901 DTA114YKA TRANSISTOR
Q902 2SB709A TRANSISTOR
Q903 2SC2412K-R TRANSISTOR
VA901 ERZ-C07DK220 VARISTOR

LZ-701W SPECIFICATIONS
Monitor Unit
Screen size............................................................................ 7.0 inches wide
154.1 (W) x 87.05 (H) x 177 (Diagonal) mm
6-1/16 (W) x 3-7/16 (H) inch
Display system..................................................... Transparent TN LCD panel
Drive system.......................................................... TFT active matrix system
Number of pixels ............................... 336.960 pixels (480 H x 234 V x RGB)
Effective pixels .................................................................................. 99.99%
Pixel arrangement.................................................. RGB striped arrangement
Back lighting....................................................................... Cold cathode tube
Video Box Unit
Color system.................................................................................. NTSC/PAL
Video input level............................................................................. 1Vp-p/75Ω
Video output level ......................................................................... 1Vp-p/75Ω
General
Operating voltage ..........................................................14.4V DC (11 to 16V)
Consumed Power ....................................................................................11W
Operational temperature range .............................................. –10oC to +60oC
Storage temperature range.....................................................–30oC to +85oC
Size
Monitor unit .......................................... 176.0 (W) x 123 (H) x 29 (D) mm
6-15/16 (W) x 4-13/16 (H) x 1-1/8 (D) inch
Video box unit ......................................... 100.0 (W) x 25 (H) x 50 (D) mm
3-15/16 (W) x 1 (H) x 1-15/16 (D) inch
Mass
Monitor unit .......................................................................... 420g (0.9lbs)
Video box unit ....................................................................... 170g (0.4lbs)
KENWOOD follows a policy of continuous advancements in development.
For this reason specifications may be changed without notice.
KENWOOD CORPORATION
14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan
KENWOOD SERVICE CORPORATION
P.O.BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O.BOX 55-2791, Piso 6, Plaza Chase, CI. 47 y, Aquilino de la Guardia, Panama,
Republic of Panama
KENWOOD ELECTRONICS BRASIL LTDA.
Av. Moema, 170-17˚, Andar-Cobertura “B”, Ed.Maximum Service Center, 04077-020
Moema, São Paulo-SP-Brasilil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD1 8EB United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Mechelsesteenweg 418, B-1930 Zaventem, Belgium
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia
KENWOOD & LEE ELECTRONICS, LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong
KENWOOD ELECTRONICS GULF FZE
P.O.Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia