JVC AV-36F802/Y User manual

No. 51907
Oct. 2001
AV-36F802
AV-36F702
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
AV-36F802 /Y
AV-36F702 /Y
CONTENTS
!SAFETY PRECAUTIONS
!SERVICE ADJUSTMENTS
★OPERATING INSTRUCTIONS (APPENDED)
★STANDARD CIRCUIT DIAGRAM (APPENDED)
SERVICE MANUAL
COLOUR TELEVISION
RM-C303G
[AV-36F702] RM-C301G [AV-36F802]
®
PRELIMINARY
BASIC CHASSIS
AC

AV-36F702
AV-36F802
No.51907 2
SAFETY PRECAUTIONS
1. The design of this product contains special hardware, many circuits
and components specially for safety purposes. For continued pro-
tection, no changes should be made to the original design unless
authorized in writing by the manufacturer. Replacement parts must
be identical to those used in the original circuits. Service should be
performed by qualified personnel only.
2. Alterations of the design or circuitry of the products should not be
made.Any design alterations or additions will void the manufactur-
er's warranty and will further relieve the manufacturer of responsi-
bility for personal injury or property damage resulting therefrom.
3. Many electrical and mechanical parts in the products have special
safety-related characteristics. These characteristics are often not
evident from visual inspection nor can the protection afforded by
them necessarily be obtained by using replacement components
ratedforhighervoltage, wattage,etc. Replacementparts whichhave
these special safety characteristics are identified in the parts list of
Servicemanual.Electrical components having such features are
identified by shading on the schematics and by ( ) on the
parts list in Service manual. The use of a substitute replacement
which does not have the same safety characteristics as the recom-
mended replacement part shown in the parts list of Service manual
may cause shock, fire, or other hazards.
4. Use isolation transformer when hot chassis.
The chassis and any sub-chassis contained in some products are
connectedto one sideofthe ACpowerline.Anisolation transformer
of adequate capacity should be inserted between the product and
the AC power supply point while performing any service on some
products when the HOT chassis is exposed.
5. Don't short between the LIVE side ground and ISOLATED (NEU-
TRAL) side ground or EARTH side ground when repairing.
Some model's power circuit is partly different in the GND.The dif-
ference of the GND is shown by the LIVE : ( ) side GND, the
ISOLATED(NEUTRAL) : ( ) side GND and EARTH : ( ) side
GND. Don't short between the LIVE side GND and
ISOLATED(NEUTRAL) side GND or EARTH side GND and never
measure with a measuring apparatus (oscilloscope etc.) the LIVE
side GND and ISOLATED(NEUTRAL) side GND or EARTH side
GND at the same time.
If above note will not be kept, a fuse or any parts will be broken.
6. If any repair has been made to the chassis, it is recommended that
the B1 setting should be checked or adjusted (See ADJUSTMENT
OF B1 POWER SUPPLY).
7. The high voltage applied to the picture tube must conform with that
specified in Service manual. Excessive high voltage can cause an
increase in X-Ray emission, arcing and possible component dam-
age, therefore operation under excessive high voltage conditions
should be kept to a minimum, or should be prevented. If severe
arcing occurs, remove the AC power immediately and determine
the cause by visual inspection (incorrect installation, cracked or
melted high voltage harness, poor soldering, etc.).To maintain the
proper minimum level of soft X-Ray emission, components in the
high voltage circuitry including the picture tube must be the exact
replacements or alternatives approved by the manufacturer of the
complete product.
8. Do not check high voltage by drawing an arc. Use a high voltage
meter or a high voltage probe with a VTVM. Discharge the picture
tube before attempting meter connection, by connecting a clip lead
tothe groundframe andconnecting theotherend ofthe leadthrough
a 10kØ2W resistor to the anode button.
9. When service is required, observe the original lead dress. Extra
precaution should be given to assure correct lead dress in the high
voltage circuit area. Where a short circuit has occurred, those com-
ponents that indicate evidence of overheating should be replaced.
Always use the manufacturer's replacement components.
10.Isolation Check
(Safety for Electrical Shock Hazard)
After re-assembling the product, always perform an isolation check
onthe exposed metalparts of thecabinet (antennaterminals,video/
audio input and output terminals, Control knobs, metal cabinet,
screwheads,earphone jack, controlshafts, etc.)tobe surethe prod-
uct is safe to operate without danger of electrical shock.
(1)Dielectric Strength Test
The isolation between the AC primary circuit and all metal parts
exposed to the user, particularly any exposed metal part having a
return path to the chassis should withstand a voltage of 1100V AC
(r.m.s.) for a period of one second.
(....Withstand a voltage of 1100V AC (r.m.s.) to an appliance rated
up to 120V, and 3000V AC (r.m.s.) to an appliance rated 200V or
more, for a period of one second.)
This method of test requires a test equipment not generally found in
the service trade.
(2)Leakage Current Check
Plug the AC line cord directly into the AC outlet (do not use a line
isolation transformer during this check.). Using a “Leakage Current
Tester”, measure theleakagecurrent from eachexposedmetal part
of the cabinet, particularly any exposed metal part having a return
pathto the chassis,to a knowngood earth ground(water pipe, etc.).
Any leakage current must not exceed 0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.2mA AC (r.m.s.).
•Alternate Check Method
Plug the AC line cord directly into the AC outlet (do not use a line
isolation transformer during this check.).Use an AC voltmeter hav-
ing 1000 ohms per volt or more sensitivity in the following manner.
Connect a 1500Ø10W resistor paralleled by a 0.15µF AC-type ca-
pacitor between an exposed metal part and a known good earth
ground (water pipe, etc.).Measure the AC voltage across the resis-
tor with the AC voltmeter.Move the resistor connection to each ex-
posed metal part, particularly any exposed metal part having a re-
turn path to the chassis, and measure the AC voltage across the
resistor. Now, reverse the plug in the AC outlet and repeat each
measurement. Any voltage measured must not exceed 0.75V AC
(r.m.s.). This corresponds to 0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.3V AC (r.m.s.).
This corresponds to 0.2mA AC (r.m.s.).
11. High voltage hold down circuit check.
After repair of the high voltage hold down circuit, this circuit shall be
checked to operate correctly.
See item “How to check the high voltage hold down circuit”.
GOOD
EARTH
GROUND 0.15 µF AC-TYPE
AC VOLTMETER
(HAVING 1000Ø/V,
OR MORE SENSITIVITY)
PLACE THIS PROBE
ON EACH EXPOSED
METAL PART
1500Ø10W
A V
This mark shows a fast POWER CORD
REPLACEMENT WARNING
Connecting thr white line side of
power cord to “WHT” character side.
operating fuse, the
letters indicated below
show the rating.
PWB
WHT PW
White line side

AV-36F702
AV-36F802
No.51907 3
SERVICE ADJUSTMENTS
ADJUSTMENT PREPARATION
1. You can make the necessary adjustments for this unit with either the remote control unit or with the adjustment equipment and parts
as given below.
2. Adjustment with the remote control unit is made on the basis of the initial setting values,however, the new setting values which set the
screen to its optimum condition may differ from the initial settings.
3. Make sure that AC power is turned on correctly.
4. Turn on the power for the set and test equipment before use, and start the adjustment procedures after waiting at least 30 minutes.
5. Unless otherwise specified, prepare the most suitable reception or input signal for adjustment.
6. Never touch any adjustment parts, which are not specified in the list for this adjustment-variable resistors, transformers, capacitors, etc.
7. Presetting before adjustment.
Unless otherwise specified in the adjustment instructions, preset the following functions with the remote control unit.
VIDEO STATUS STANDARD
HYPER SURROUND OFF
BASS, TREBLE, BALANCE CENTER
TINT, COLOR, PICTURE, CENTER
BRIGHT, DETAIL
MEASURING INSTRUMENT
1. DC voltmeter(or digital voltmeter)
2. Oscilloscope
3. Signal generator ( Pattern generator ) [NTSC]
4. Remote control unit
5. TV audio multiplex signal generator
6. Frequency counter
7. Resistor (1MØ)
ADJUSTMENT ITEMS
•Check of B1 POWER SUPPLY
•RF AGC adjustment
•FOCUS adjustment
•WHITE BALANCE adjustment
WHITE BALANCE (Low Light) adjustment
WHITE BALANCE (High Light) adjustment
PIPHIGH LIGHTWHITEBALANCEAdjustment [Only for AV-
36F802]
•BRIGHT adjustment
SUB BRIGHT adjustment
•CONTRAST adjustment
SUB CONTRAST adjustment
•DEFLECTION adjustment
V CENTER and TRAPEZIUM adjustment
VSIZE and VLINEARITY adjustment
H SIZE and H POSITION adjustment
SIDE PIN and CORNER PIN adjustment
PIP DISPLAY POSITION adjustment [Only for AV-36F802]
•User mode setting position
•CHROMA adjustment
SUB COLOR adjustment
SUB TINT adjustment
•MTS circuit adjustment
INPUT LEVEL check
STEREO VCO adjustment
SAP VCO adjustment
FILTER check
SEPARATION adjustment
•PURITY and CONVERGENCE adjustments
PURITY adjustment
STATIC CONVERGENCE adjustment
DYNAIC CONVERGENCE adjustment

AV-36F702
AV-36F802
4No.51907
ADJUSTMENT LOCATIONS
FRONT
S702 : MENU
S703 : CHANNEL–
S704 : CHANNEL+
S705 :VOLUME–
S706 :VOLUME+
LINE FILTER
PWB
FRONT
3DY/C MODULE PWB
FRONT
FRONT
TOP
FRONT
TOP
TOP
DAF PWB
CRT SOCKET PWB
(SOLDER SIDE)
PIP PWB
AV SELECTOR PWB
MAIN PWB
POWER SW PWB FRONT CONTROL PWB
CN006B
P
B CN007
DAFCP
TP-E1
TP-G
S702S704
S705 S703
S706
IC101
D101
S701
E3
F901
125V 5A
CN005
CN002
CN001
PW
CN005
CN004
CN004
S1 DAF
UPPER : H
MIDDLE : FOCUS
LOWER : SCREEN
MPX
C
Q
E1 HV CP
E2
E1
K
P
CN003
CN002 CN001
J501
SS
CN006 CN007 IC702
IC701 CPU
DEG
TU001
(Only for AV-36F802)
(Only for AV-36F802)
TU001
J601
R027
J602
K
Q
R507
Q511
Heatsink
J502 J504 J503
CN003
TU001
CN008CN009
FRONT

AV-36F702
AV-36F802
No.51907 5
BASIC OPERATION OF SERVICE MENU
1. TOOL OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the REMOTE CONTROL UNIT.
2. SERVICE MENU ITEMS
In general, basic setting (adjustments) items or verifications are performed in the SERVICE MENU.
•PICTURE ............................... This sets the setting values (adjustment values) of the VIDEO/CHROMA and DEFLECTION circuits.
•SOUND.................................. This sets the setting values (adjustment values) of the AUDIO circuit.
•THEATER .............................. This is used when the THEATER MODE is adjusted.
•OTHERS................................ This is used when the OTHERS MODE is adjustment.
•PIP ......................................... This sets the setting values (adjustment values) of the PIP circuit.[Only for AV-36F802]
•LOW LIGHT ........................... This sets the setting values (adjustment values) of the WHITE BALANCE circuit.
•HIGH LIGHT .......................... This sets the setting values (adjustment values) of the WHITE BALANCE circuit.
•RF AFC.................................. This is used when the RF AFC MODE is verfifed.
[Do not adjust/Only for AV-36F702 ]
•RF AFC1................................ This is used when the RF AFC1 MODE is verified. [Do not adjust/Only for AV-36F802]
•RF AFC2................................ This is used when the RF AFC2 MODE is verified. [Do not adjust/Only for AV-36F802]
•VCO (CW).............................. This is not used for service.
•I2C BUS CTRL ...................... This is used when ON/OFF of the I2C BUS CTRL is set. [Fixed ON]
3. Basic Operations of the SERVICE MENU
(1) How to enter the SERVICE MENU.
Press SLEEPTIMER key and, while the indication of “SLEEPTIMER 0 MIN.”is being displayed, press DISPLAY key and VIDEO STATUS
key on the remote control unit simultaneously to enter the SERVICE MENU screen 1shown in the next figure page.
(2) SERVICE MENU screen selection
Press the UP / DOWN key of the MENU to select any of the following items.
(The letters of the selected items are displayed in yellow.)
[AV-36F702]
•PICTURE •SOUND
•THEATER •OTHERS
•LOW LIGHT •HIGH LIGHT
•RF AFC
•VCO(CW) •I2C BUS CTRL
(3) Enter the any setting ( adjustment ) mode
[AV-36F702]
•PICTURE, SOUND and OTHERS mode
1) If select any of PICTURE, SOUND or OTHERS items, and the LEFT / RIGHT key is pressed from SERVICE MENU ( MAIN MENU ), the
screen 2 will be displayed as shown in figure page later.
2) Then the UP / DOWN key is pressed, the PICTURE mode screen 3 or the SOUND mode screen 4 or the OTHER mode screen 5 is
displayed, and the PICTURE, SOUND or OTHERS setting can be performed.
[AV-36F802]
•PICTURE, SOUND, OTHERS and 3-DY/C mode
1) If select any of PICTURE, SOUND, OTHERS or 3-D Y/C items, and the LEFT / RIGHT key is pressed from SERVICE MENU ( MAIN
MENU ), the screen 2 will be displayed as shown in figure page later.
2) Then the UP / DOWN key is pressed, the PICTURE mode screen 3 or the SOUND mode screen 4 or the OTHER mode screen 5 or
the 3-DY/C mode screen 6 is displayed, and the PICTURE, SOUND, OTHERS or 3-DY/C setting can be performed.
•PIP mode [Only for AV-36F802]
1) If select the PIP item, and the LEFT/RIGHT key is pressed from SERVICE MENU (MAIN MENU), the screen 6 will be displayed as shown
in figure page later.
2) Then the UP/DOWN key is pressed, the PIP mode screen 7 is displayed, and the PIP setting can be performed.
[AV-36F702]
•THEATER, LOW LIGHT,HIGH LIGHT,RF AFC,VCO(CW) and I2C BUS CTRL mode
1) If select any ofTHEATER / LOW LIGHT / HIGH LIGHT / RF AFC /VCO (CW) / I2C BUS CTRL items, and the LEFT / RIGHT key is pressed
from SERVICE MENU ( MAIN MENU ), the screens 9 10 11 12 15 16 will be displayed as shown in figure page later.
2) Then the settings or verifications can be performed.
[AV-36F802]
•THEATER, LOW LIGHT,HIGH LIGHT,RF AFC1, RF AFC2,VCO(CW) and I2C BUS CTRL mode
1) If select any ofTHEATER / LOW LIGHT / HIGH LIGHT / RF AFC1 / RF AFC2 /VCO (CW) / I2C BUS CTRL items, and the LEFT / RIGHT
key is pressed from SERVICE MENU ( MAIN MENU ), the screens 9 10 11 13 14 15 16 will be displayed as shown in figure page
later.
2) Then the settings or verifications can be performed.
[AV-36F802]
•PICTURE •SOUND
•THEATER •OTHERS
•PIP •3-D Y/C
•LOW LIGHT •HIGH LIGHT
•RF AFC1 •RF AFC2
•
VCO(CW)
•I2C BUS CTRL

AV-36F702
AV-36F802
6No.51907
SERVICE MENU
PICTURE SOUND
THEATER OTHERS
PIP 3D Y/C
LOW LIGHT HIGH LIGHT
RF AFC1 RF AFC2
VCO(CW) I2C BUS CTRL
SELECT BY
OPERATE BY EX
IT
SERVICE MENU (MAIN MENU) SCREEN PICTURE MODE
EXIT BY
SELECT BY EX
IT
EXIT BY
1. BRIGHT
STATUS
999
99999999
1. NOISE DET.
STATUS
999
99999999
1. OSD POS. 999
SOUND MODE OTHERS MODE
1. PIP BR
STATUS
999
99999999
HIGH LIGHT MODE
SCREEN PIP MODE
(Only for AV-36F802)
EX
IT
EXIT BY
SELECT BY
TOO HIGH GOOD TOO LOW
RF AFC1 ON
FINE
999
SELECT BY
OPERATE BY EX
IT
RF AFC1 MODE (Only for AV-36F802)
[DO NOT ADJUST]
RF AFC2 MODE
(Only for AV-36F802)
[DO NOT ADJUST]
I2C BUS CTRL MODE
[FIXED ON]
EXIT BY
TOO HIGH GOOD TOO LOW
RF AFC2 ON
FINE
999
HIGH LEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC : YES
SELECT BY
OPERATE BY EX
IT
EXIT BY
I2C BUS ON
SELECT BY
OPERATE BY EX
IT
EXIT BY
THEATER MODE (1/2) THEATER MODE (2/2)
TINT 999 B CUT. 999
COLOR 999 R DRIVE 999
PICTURE 999 B DRIVE 999
BRIGHT 999 DC REST. 999
DETAIL 999 BLK ST. 999
R CUT. 999 GMM PNT 999
G CUT. 999
PAGE 1/2
EX
IT
EXIT BY
SELECT BY
OPERATE BY
CD MAT. 99 CMP CD M 99
RY GAIN 99 CMP RY G 99
GY PHASE 99 CMP GY P 99
CORING 99 CMP COR 99
PAGE 2/2
EX
IT
EXIT BY
SELECT BY
OPERATE BY
BRIGHT
LOW LIGHT MODE
999 999
999
999
HIGH LIGHT
999 999
23
1
11
13
45
78
9
14
VCO (CW) MODE
[DO NOT USE]
15
16
10
SERVICE MENU
PICTURE SOUND
THEATER OTHERS
LOW LIGHT HIGH LIGHT
RF AFC
VCO(CW) I2C BUS CTRL
SELECT BY
OPERATE BY EX
IT
EXIT BY
[AV-36F702]
[AV-36F802]
TOO HIGH GOOD TOO LOW
RF AFC ON
FINE
999
SELECT BY
OPERATE BY EX
IT
EXIT BY
RF AFC MODE ( Only for AV-36F702 )
[DO NOT ADJUST]
12
1. YC 001
STATUS
999
99999999
3-DY/C MODE
(Only for AV-36F802)
6

AV-36F702
AV-36F802
No.51907 7
(4) Setting method
1) UP / DOWN key of the MENU
Select the SETTING ITEM.
2) LEFT / RIGHT key of the MENU
Setting (adjust) the SETTING VALUE of the SETTING ITEM.
When the key is released the SETTINGVALUE will be stored (memorized).
3) EXIT key
Returns to the previous screen.
(5) Releasing SERVICE MENU
1) After returning to the SERVICE MENU upon completion of the setting (ad-
justment) work, press the EXIT key again.
¤The settings for LOW LIGHT and HIGH LIGHT are described in the WHITE BAL-
ANCE page of ADJUSTMENT.
1. BRIGHT
STATUS
999
99999999
SETTING ITEM
INITIAL
SETTING VALUE
(Adjust)
SETTING VALUE
PICTURE MODE

AV-36F702
AV-36F802
8No.51907
INITIAL SETTING VALUE OF SERVICE MENU
1. Adjustment of the SERVICE MENU is made on the basis of the initial setting values; however, the new setting values which set the
screen in its optimum condition may differ from the initial setting.
2. Do not change the initial setting values of the setting (Adjustment) items not listed in“ADJUSTMENT”.
•PICTURE MODE
The four setting items in the video mode No.6 EXT BRI., No.7 EXT PIC., No.8 EXT COL. and No.9 EXT TINT are linked to the items in the TV
MODE No.1 BRIGHT, No.2 PICTURE, No.3 COLOR and No.4 TINT, respectively. When the setting items in the TV mode are adjusted, the
values in the setting items in the video mode are revised automatically to the same values in the TV mode.(The initial setting values given in ( )
are off-set values.)
When the four items (No.6, 7, 8 and 9) are adjusted in the video mode, the setting values in each item are revised independently.
No. Setting (Adjustment) item Variable range Initial setting value Remark
1 BRIGHT 000 —127 063
2 PICTURE 000 —127 070
3 COLOR 000 —127 072
4TINT 000 —127 063
5TV DETAIL 000 —063 050 AV-36F702
TV DETAIL 000 —063 045AV-36F802
6EXT BRIGHT ±025 ±000
7EXT PICT.±025 +002
8EXT COLOR ±025 ±000
9EXT TINT ±025 ±000
10 EXT DETAIL 000 —063 050 AV-36F702
EXT DETAIL 000 —063 045 AV-36F802
11CMP BRIGHT ±025 ±000
12 CMP PICT. ±025 ±000
13 CMP COLOR 000 —127 068
14 CMP TINT 000 —127 068
15 CMP DETAIL 000 —063 050
16 CMP R CUT ±025 –011
17 CMP G CUT ±025 ±000
18 CMP B CUT ±025 –001
19 CMP R DRV ±025 ±000
20 CMP B DRV ±025 ±000
21 WPL 000 / 001 001
22 B. B. SW 000 / 001 000
23 C TRAP 000 / 001 000
24 CORING 000 / 001 000 AV-36F702
CORING 000 / 001 001 AV-36F802
25 CMP CORING 000 / 001 001
26 TV SHARPF 000 / 001 001
27 EXT SHARPF 000 / 001 001
28 CMP SHARPF 000 / 001 001
29 RGB CONT 000 —063 031
30 TV ID SENS 000 / 001 000
31 EXT ID SEN 000 / 001 001
32 F ID 000 / 001 000
33 Y MUTE 000 / 001 000
34 AUDIO ATT 000 —127 127
35 SUB CONT 000 —015 008

AV-36F702
AV-36F802
No.51907 9
No. Setting (Adjustment) item Variable range Initial setting value Remark
36 R Y GAIN 000 / 001 001
37 CMP R Y GA 000 / 001 001
38 G Y PHASE 000 / 001 000
39 CMP G Y PH 000 / 001 000
40 CD MATRIX 000 —003 003
41 CMP CD MAT 000 —003 002
42 BLACK ST 000 —003 001
43 DC REST 000 —003 001
44 COLOR GMM 000 / 001 000
45 UV/CBCR 000 / 001 001
46 AT FLESH 000 / 001 000
47 ABL GAIN 000 —003 000
48 ABL ST PNT 000 —003 003
49 RGB ABCL 000 / 001 001
50 TV BPF TOF 000 / 001 000
51 EXT BPF TOF 000 / 001 000
52 GMM PNT 000 —003 003
53 SVM GAIN 000 —003 002
54 CMP SVM GA 000 —003 002
55 SVM PHASE 000 / 001 000
56 AUDIO SW 000 / 001 000
57 BUZZ 000 / 001 000
58 IF FREQ 000 / 001 000
59 RF AGC 000 —063 045
60 AFT MUTE 000 / 001 000
61 AFT SENS 000 / 001 001
62 R/G DRV SW 000 / 001 001
63 BLK SW 000 / 001 000
64 V S COR 000 —015 010
65 V LIN 000 —015 005
66 V SIZE 000 —127 063
67 V AGC 000 / 001 000
68 V CENTER 000 —063 052
69 TV AFC 000 —003 000
70 EXTAFC 000 —003 002
71 V POSI 000 —007 000
72 H POSI 000 —031 020
73 H SIZE 000 —063 028
74 TV V FREQ 000 —003 000
75 EXT V FREQ 000 —003 003
76 SIDE PIN 000 —063 025
77 STAND BY 000 / 001 000
78 TRAPEZ 000 —063 035
79 V RAMP REF 000 / 001 001
80 V 48HZ 000 / 001 000
81 V EHT 000 —007 000
82 TOP PIN 000 —031 012

AV-36F702
AV-36F802
10 No.51907
83 H EHT 000 —007 000
84 BTM PIN 000 —031 011
85 V BLK LOW 000 —003 000
86 V BLK UP 000 —003 000
87 CAPTION IN 000 / 001 000
88 H BLK 000 / 001 000
89 SCREEN 000 / 001 000
90 ACB SW 000 / 001 000
91 ACB PULSE 000 —015 007
92 OVER MODU 000 / 001 001
93 CB/CR_FIL 000 / 001 001
94 TEST 000 —255 128
95 RF S/N TY 000 —001 002 (36F702) / 001 (36F802)
96 EXT S/N TY 000 —002 002 (36F702) / 001 (36F802)
97 RF SNYC E 000 —255 005
98 RF SN YC F 000 —255 016
99 RF SN YC G 000 —063 032
100 RF SN YC H 000 —255 025
101 EX SN YC E 000 —255 005
102 EX SN YC F 000 —255 016
103 EX SN YC G 000 —063 032
104 EX SN YC H 000 —255 025
105 RF SN VC 1 000 —063 000
106 RF SN VC 2 000 —063 007
107 RF SN VC 3 000 —063 014
108 RF SN VC 4 000 —063 021
109 EX SN VC 1 000 —063 000
110 EX SN VC 2 000 —063 007
111 EX SN VC 3 000 —063 014
112 EX SN VC 4 000 —063 021
113 COR LEVEL 000 —003 003
114 VNR CHK 000 —255 003
115 YC SN TIME 000 —255 005
116 VC SN TIME 000 —255 005
117 VM DATA A ±127 +008
118 VM DATA B ±127 –004
119 VM DATA C ±127 –016
120 VM DATA D 000 / 001 001
121 VC SN STOP 000 —255 010
122 CH MUTE 000/001 000
123 VM OFF TY 000 /001 000
124 VC VM OFF 000/001 001
125 YC VM OFF 000 —255 255
126 F LOCK 000 —002 002
127 VF LOCK EX 000/001 000
128 PURI RGB 000 —063 031
129 PURI BCK 000/001 000
No. Setting (Adjustment) item Variable range Initial setting value Remark

AV-36F702
AV-36F802
No.51907 11
No. Setting (Adjustment) item Variable range Initial setting value Remark
1 NOISE DET. 000 / 001 001
2 IN LEVEL 000 —063 025
3 FH MONITOR 000 / 001 000
4STEREO VCO 000 —063 030
5 PILOT CAN. 000 / 001 000
6 FILTER 000 —063 030
7 LOW SEP. 000 —063 028
8 HI SEP. 000 —063 025
9 5FH MON. 000 / 001 000
10 SAP VCO 000 —063 003
11 IN GAIN 000 / 001 000
12 FIL. OFFSET 000 — 010 000
13 BBE BASS ±015+001
14 BBE TRE ±015–001
•SOUND MODE
Setting (Adjustment) item Variable range Initial setting value Remark
TINT ±20 –06
COLOR ±20 –03
PICTURE ±50 –15
BRIGHT ±20 ±00
DETAIL ±20 +03
RCUTOFF ±20 ±00
GCUTOFF ±20 ±00
BCUTOFF ±20 ±00
R DRIVE ±99 +07
B DRIVE ±99 –25
DC REST. 00 —03 01
BLK ST. 00 —03 00
GMM PNT 00 —03 01
CD MATRIX 00 —03 01
RY GAIN 00 / 01 01
GY PHASE 00 / 01 00
CORING 00 / 01 01
CMP CD M 00 —03 01
CMP RY G 00 / 01 01
CMP GY P 00 / 01 00
CMP COR 00 / 01 01
•THEATER MODE

AV-36F702
AV-36F802
12No.51907
No. Setting (Adjustment) item Variable range Initial setting value Remark
1 OSD POS. 000 —007 002
2 CCD POS. 000 —015 003
3 EOSEL 000 / 001 000
4 MENU COLOR 000 —–030 –010
5 MENU PICT. 000 —–030 –010
6 MENU BRI. 000 —–030 –010
•OTHERS MODE
No. Setting (Adjustment) item Variable range Initial setting value Remark
1 PIP BR 000 —015 005
2PIP PICT 000 —075045
3 PIP TINT 000 —063 036
4 PIP COL 000 —015 010
5 P R CUT 000 —015 003
6 P G CUT 000 —015 000
7 P B CUT 000 —015 002
8 P R DR 000 —255 052
9 P G DR 000 —255 055
10 P B DR 000 —255 060
11 LEFT POS. 000 —255 012
12 RIGHT POS. 000 —255 026
13 UPPER POS. 000 —127 012
14 LOWER POS. 000 —127 011
15 PICT LOCK 000 / 001 001
16 SELDEL 000 —007 000
17 AGCFIX 000 / 001 001
18 AGCADST 000 / 001 000
19 AGC 000 —015 007
20 VSPDEL 000 —031 000
21 VSPISQ 000 / 001 001
22 YCOR 000 / 001 001
23 XFREQF 000 / 001 001
24 WTCHDG 000 / 001 001
25 COLON 000 / 001 000
26 ACQNEW 000 / 001 000
27 DSTDET 000 / 001 001
28 CRIBEOK 000 / 001 000
29 FCBEOK 000 / 001 000
30 NOCRID 000 / 001 000
31 NONSED 000 / 001 000
•PIP MODE [Only for AV-36F802]

AV-36F702
AV-36F802
No.51907 13
No. Setting (Adjustment) item Variable range Initial setting value Remark
1 YC 001 000 ~003 001
2 YC 002 000 ~003 001
3 YC 003 000 ~003 001
4 YC 004 000 ~003 000
5 YC 005 000 ~003 000
6 YC 006 000 ~003 000
7 YC 007 000 ~003 003
8 YC 008 000 ~003 000
9 YC 009 000 ~003 001
10 YC 010 000 ~003 000
11 YC011 000 ~007 004
12 YC 012 000 ~007 002
13 YC 013 000 ~015 002
14 YC 014 000 ~015 010
15 YC 015 000 ~015 002
16 YC 016 000 ~015 004
17 YC 017 000 / 001 000
18 YC 018 000 / 001 000
19 YC 019 000 ~003 002
20 YC 020 000 / 001 000
21 YC 021 000 / 001 000
22 YC 022 000 ~003 002
23 YC 023 000 / 001 000
24 YC 024 000 / 001 000
25 YC 025 000 / 001 000
26 YC 026 000 ~003 000
27 YC 027 000 ~003 001
28 YC 028 000 ~003 001
29 YC 029 000 ~003 001
30 YC 030 000 ~003 001
31 YC 031 000 ~003 002
32 YC 032 000 / 001 000
33 YC 033 000 ~007 000
34 YC 034 000 ~015 000
35 YC 035 000 ~007 002
36 YC 036 000 ~031 015
37 YC 037 000 ~003 000
38 YC 038 000 ~015 009
39 YC 039 000 ~003 001
40 YC 040 000 ~003 001
41 YC 041 000 / 001 000
42 YC 042 000 / 001 000
43 YC 043 000 / 001 000
44 YC 044 000 / 001 001
45 YC 045 000 ~015 003
46 YC 046 000 ~015 012
47 YC 047 000 ~015 008
•3-DY/C MODE [Only for AV-36F802]

AV-36F702
AV-36F802
14No.51907
No. Setting (Adjustment) item Variable range Initial setting value Remark
48 YC 048 000 ~015 004
49 YC 049 000 ~015 010
50 YC 050 000 / 001 001
51 YC 051 000 / 001 001
52 YC 052 000 ~003 000
53 YC 053 000 / 001 000
54 YC 054 000 / 001 001
55 YC 055 000 / 001 001
56 YC 056 000 / 001 001
57 YC 057 000 ~015 000
58 YC 058 000 / 001 000
59 YC 059 000 / 001 001
60 YC 060 000 ~003 000
61 YC 061 000 ~015 000
62 YC 062 DBL 000 ~007 002
63 YC 063 N/A 000 ~015 002
64 YC 064 N/A 000 ~015 004
65 YC 065 N/A 000 ~015 002
66 YC 066 N/A 000 ~015 004
67 YC 067 000 / 001 000
68 YC 068 000 / 001 000
69 YC 069 000 / 001 000
70 YC 070 FIX 000 ~003 000
71 YC 071 000 / 001 000
72 YC 072 000 / 001 000
73 YC 073 000 / 001 001
74 YC 074 FIX 000 / 001 000
75 YC 075 FIX 000 / 001 000
76 YC 076 000 / 001 001
77 YC 077 FIX 000 / 001 000
78 YC 078 FIX 000 / 001 000
79 YC 079 FIX 000 ~007 005
80 YC 080 FIX 000 ~015 000
81 YC 081 FIX 000 ~015 008
82 YC 082 FIX 000 ~015 004
83 YC 083 FIX 000 ~015 004
84 YC 084 DBL 000 ~255 112
85 YC 085 DBL 000 ~255 008
86 YC 086 000 / 001 001
87 YC 087 000 ~003 003
88 YC 088 000 / 001 001
89 YC 089 000 / 001 000
90 YC 090 000 / 001 000
91 YC 091 000 / 001 000
92 YC 092 N/A 000 / 001 000
93 YC 093 N/A 000 / 001 000
94 YC 094 DBL 000 ~003 001

AV-36F702
AV-36F802
No.51907 15
No. Setting (Adjustment) item Variable range Initial setting value Remark
95 YC 095 DBL 000 / 001 001
96 YC 096 DBL 000 / 001 001
97 YC 097 DBL 000 / 001 000
98 YC 098 DBL 000 / 001 000
99 YC 099 DBL 000 ~003 000
100 YC 100 DBL 000 ~003 000
101 YC 101 DBL 000 / 001 000
102 YC 102 DBL 000 / 001 000
103 YC 103 DBL 000 / 001 001
104 YC 104 DBL 000 / 001 000
105 YC 105 DBL 000 / 011000
106 YC 106 DBL 000 / 001 000
107 YC 107 DBL 000 ~007 002
108 3-D Y/C 000 / 001 001
Setting (Adjustment) item Variable range Initial setting value Remark
R CUTOFF 0 —255 085
G CUTOFF 0 —255 085
B CUTOFF 0 —255 085
•LOW LIGHT MODE
Setting (Adjustment) item Variable range Initial setting value Remark
R DRIVE 0 —127 060
B DRIVE 0 —127 060
•HIGH LIGHT MODE
Setting (Adjustment) item Variable range Initial setting value Remark
RF AFC1 ON / OFF ON
FINE -77 —+77 ± ××
•RF AFC1 MODE [Only for AV-36F802]
DO NOT
ADJUST
Setting (Adjustment) item Variable range Initial setting value Remark
RF AFC2 ON / OFF ON
FINE -77 —+77 ± ××
•RF AFC2 MODE [Only for AV-36F802]
DO NOT
ADJUST
Setting (Adjustment) item Variable range Initial setting value Remark
I2C BUS ON/OFF [FIXED ON]
•I2C BUS CTRL MODE
DO NOT
ADJUST
Setting (Adjustment) item Variable range Initial setting value Remark
RF AFC ON / OFF ON
FINE -77 —+77 ± ××
•RF AFC MODE [Only for AV-36F702]
DO NOT
ADJUST

AV-36F702
AV-36F802
16No.51907
ADJUSTMENTS
Item Measuring
instrument Test point Adjustment part Description
Check of
B1 POWER
SUPPLY
DCVoltmeter R507 C504
side (B1)
Q511
heatsink ( )
1. Receive a black-and-white signal.
2. Connectthe DCVoltmeterto R507C504side (B1)and Q511heatsink
( ).
3. Confirm that the voltage is DC134V .
+2V
-2V
RF AGC
adjustment 1. Receive a broadcast.
2. Select the No.59 RF AGC of the PICTURE MODE.
3. Press the MUTING key of the remote control unit and turn off color.
4. Withthe LEFT key ofthe remote controlunit, get noiseinthe screen
picture. (0 side of setting value)
5. Pressthe RIGHT keyof the remotecontrol unit andstop when noise
disappears from the screen.
6. Change to other channels and make sure that there Is no irregular-
ity.
7. Press the MUTING key and get color out.
No.59 RF AGC
Item Measuring
instrument Test point Adjustment part Description
ADJUSTMENT OF RF AGC
FOCUS
adjustment Signal
generator Notes: •Proceed to the following this adjustment after having completed the
adjustments of B1 POWER SUPPLY, SUB BRIGHT and PICTURE.
•Set VIDEO STATUS to “STANDARD”.
•The final adjustment of CONVERGENCE must be done after the
FOCUS adjustment. (CONVERGENCE is changed by FOCUS ad-
justment.)
WhenmakesdifferencebyFOCUSadjustment, shouldbe reconfirming
PURITY adjustment.
1. Receive a crosshatch signal.
2. While looking at the screen center, adjust the FOCUS VR so that
the horizontal lines will be clear and in fine detail.
3. Adjust the H VR so that the vertical lines will be clear and in fine
detail.
4. Make sure that the picture is in focus even when the screen gets
darkened.
FOCUSVR
[In HVT]
HVR
[In HVT]
Item Measuring
instrument Test point Adjustment part Description
ADJUSTMENT OF FOCUS
B1 POWER SUPPLY

AV-36F702
AV-36F802
No.51907 17
Description
Note :
Set VIDEO STATUS to “STANDARD”.
1. Receive a black-and-white signal.(Color off)
2. Select the [LOW LIGHT] MODE from the SERVICE MENU.
3. Set the initial setting value of BRIGHT is 063 with the LEFT / RIGHT
key of the remote control unit.
4. Set the initial setting value of R CUTOFF, G CUTOFF and B CUT-
OFF is 085 with the 4 to 9 key of the remote control unit.
5. Display a single horizontal line by pressing the 1 key of the remote
control unit.
6. Turn the screen VR all the way to the left.
7. Turn the screen VR gradually to the right from the left until either
one of the red, blue or green colors appears faintly.
8. Adjustthetwo colors which didnot appear until thesingle horizontal
line that is displayed becomes white using the 4 to 9 keys of the
remote control unit.
9. Turn the screen VR to where the single horizontal line glows faintly.
10.Press the 2 key to return to the regular screen.
9The 3 EXIT key is the cancel key for the WHITE BALANCE.
Notes:
•Proceed to the following this adjustment after having completed the
adjustment of WHITE BALANCE LOW LIGHT.
•Set VIDEO STATUS to “STANDARD”.
1. Receive a black-and-white signal. (Color off)
2. Select the [HIGH LIGHT] MODE from the SERVICE MENU.
3. Set the initial setting value of R DRIVE and B DRIVE is 060 with the
4 , 6 , 7 and 9 keys of the remote control unit.
4. Adjust the screen until it becomes white using the 4 , 6 , 7 and 9
keys of the remote control unit.
9The 3 (EXIT) key is the cancel key for the WHITE BALANCE.
Item Measuring
instrument Test point Adjustment part
WHITE
BALANCE
(LOW LIGHT)
adjustment
Signal
generator No.1 BRIGHT
R CUTOFF
G CUTOFF
B CUTOFF
SCREEN VR
[In HVT]
WHITE
BALANCE
(HIGH LIGHT)
adjustment
Signal
generator R DRIVE
B DRIVE
ADJUSTMENT OF WHITE BALANCE
BRIGHT
999
999
999 999
R CUTOFF
B CUTOFF
BRIGHT
G CUTOFF
H.LINE ON
[LOW LIGHT] MODE
REMOTE CONTROL UNIT
H.LINE OFF EXIT
R CUTOFF G CUTOFF B CUTOFF
R CUTOFF G CUTOFF B CUTOFF
123
456
789
999 999
R DRIVE
B DRIVE
H.LINE ON
[HIGH LIGHT] MODE
REMOTE CONTROL UNIT
H.LINE OFF EXIT
R DRIVE B DRIVE
R DRIVE B DRIVE
123
456
789
HIGHT LIGHT

AV-36F702
AV-36F802
18 No.51907
Item Measuring
instrument Test point Adjustment part Description
PIP
WHITE
BALANCE
HIGH LIGHT
adjustment
Notes:
•Proceed to the following this adjustment after having completed the
adjustments of WHITE BALANCE LOW LIGHT and
WHITE BALANCE HIGH LIGHT for the main picture.
•Set VIDEO STATUS to “STANDARD”.
1. Receive a black-and-white signal. (Color off)
2. Select the PIP MODE from the SERVICE MENU.
3. Then adjust the white color of the PIP screen using the No. 8 P R
DR and the No. 10 P B DR of the PIP MODE so that it is the same
brightness as the main screen.
No.8 P R DR
No.10 P B DR
Signal
generator
PIP screen
Main screen
SUB BRIGHT
adjustment No.1 BRIGHT Notes:
•Proceed to the following this adjustment after having completed the
adjustments of WHITE BALANCE LOW LIGHT and
WHITE BALANCE HIGH LIGHT.
•Set VIDEO STATUS to “STANDARD”.
1. Receive a broadcast.
2. Select the No.1 BRIGHT of the PICTURE MODE.
3. Set the initial setting value of the No.1 BRIGHT with the LEFT /
RIGHT key of the remote control unit.
4. If the brightness is not best with the initial setting value, make fine
adjustment of the No.1 BRIGHT until you get the optimum bright-
ness.
SUB
CONTRAST
adjustment
Notes:
•Proceed to the following this adjustment after having completed the
adjustment of SUB BRIGHT.
•Set VIDEO STATUS to “STANDARD”.
1. Receive a broadcast.
2. Select the No.2 PICTURE of the PICTURE MODE.
3. Set the initial setting value of the No.2 PICTURE with the LEFT /
RIGHT key of the remote control unit.
4. If the contrast is not best with the initial setting value, make fine
adjustment of the No.2 PICTURE until you get the optimum con-
trast.
No.2 PICTURE
Item Measuring
instrument Test point Adjustment part Description
ADJUSTMENT OF CONTRAST
Item Measuring
instrument Test point Adjustment part Description
ADJUSTMENT OF BRIGHT
[AV-36F802]

AV-36F702
AV-36F802
No.51907 19
Item Measuring
instrument Test point Adjustment part Description
V CENTER and
TRAPEZIUM
adjustment
Signal
generator No.68 V CENTER No.78TRAPEZ
1. Receive a crosshatch signal.
2. Adjustthe No.68 VCENTER ofthe PICTURE MODEto bethesame
between the CRT vertical center and crosshatch vertical center.
3. Adjust the No.78 TRAPEZ of the PICTUER MODE to be the vertical
lines straight.
4. Confirm the vertical lines to be straight. If it is not straight, adjust to
be straight at the No.78 TRAPEZ.
Signal
generator Note: Proceed to the following this adjustment after having completed the
adjustments of FOCUS, V CENTER, TRAPEZIUM, V-SIZE
and V-LINEARITY.
1. Receive a crosshatch signal.
2. Select the No.73 H SIZE of the PICTURE MODE.
3. Set the initial setting value of the No.73 H SIZE with the LEFT /
RIGHT key of the remote control unit.
4. Adjust the No.73 H SIZE until the horizontal screen size is 90%.
5. Adjustthe No.72H POSIuntilthe screenwill behorizontallycentered.
No.73 H SIZE
No.72 H POSI
VSIZE and
VLINEARITY
adjustment
Signal
generator
1. Receive a crosshatch signal.
2. Select the No.66 V SIZE of the PICTURE MODE to squeeze the
laster.
3. Adjust the No.65 V LIN of the PICTURE MODE to be symmetrical.
4. Adjust the No.66 V SIZE until the vertical screen size is 92%.
No.66V SIZE
No.65V LIN
Picture
size 100%
H SIZE and
H POSITION
adjustment
Picture
size 100%
ADJUSTMENT OF DEFLECTION
Picture
size 100%
Screen
size 92%
Screen size 90%
Picture size 100%

AV-36F702
AV-36F802
20 No.51907
Item Measuring
instrument Test point Adjustment part Description
SIDE PIN and
CORNER PIN
adjsutment
Signal
generator No.76 SIDE PIN No.82TOP PIN
No.84 BTM PIN
Note:
Proceed to the following this adjustment after having completed the
adjustments of FOCUS, V CENTER, TRAPEZIUM, V-SIZE
and V-LINEARITY.
1. Receive a crosshatch signal.
2. Adjust such that vertical 2nd lines from left and right to be straight at
the No.76 SIDE PIN of the PICTURE MODE.
3. Adjust the end of vertical 2nd lines from left and right to be straight
at the No.82 TOP PIN and the No.84 BTM PIN of the PICTURE
MODE.
PIP DISPLAY
POSITION
adjustment
[AV-36F802]
Notes:
•Proceed to the following this adjustment after having completed the
adjustments of V CENTER, TRAPEZIUM, V-SIZE, V-LINEARITY, H
SIZE, H POSITION, SIDE PIN and CORNER PIN for the main pic-
ture.
•Set VIDEO STATUS to “STANDARD”.
1. Receive a broadcast.
2. Select the PIP MODE from the SERVICE MENU.
3. Then adjust the PIP screen size so that it occupies 80% ± 2% of the
main screen area.
No.11 LEFT POS.
No.12 RIGHT POS.
No.13 UPPER POS.
No.14 LOWER POS.
LEFT POS. RIGHT POS.
UPPER POS.
LOWER POS.
Main
screen
size
Main screen size
80%
±2%
80% ±2%
Straight Straight