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There are currently no product reviews.
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This is a high quality manual with clear schematic and components layout diagrams ; with service procedure included.
 ;
This service manual for the Kenwood KT-990D was reproduced really well ,is very legible and manual is complete.Combined with the low price paid,in the future,I will be checking Owner-Manuals.com any time I need a manual.
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When I purchased this manual I had my doubts regarding the quality as the price was so reasonable as compared to other outlets.
The manual itself is of high standard the print is very clear as are the diagrams. Obviously with the diagrams one has to zoom in otherwise it is to small to be able to read.
Overall I am very pleased with the company who delivered as they said and with the manual they supplied.
I occasionally require a manual and now having registered with this company I shall order from them in the future.
;
I was at first dubious about payiong for downloaded manuals but having done so, I was extremely impressed with quality of the two manual I ordered, well worth the small price I paid.
I would highly recommend these to my friends.
;
reasonable price for the schematic - the service is perfect, all as expected and pointed by instructions - good scan of the original plans - thank you!
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
BLOCK DIAGRAM
IF STAGE(ON MAIN BOARD) 2 TUNER (PLL) IF TDA 4470
CVBS OUT QSS OUT MONO OUT L MODE_ SW SVHS_Y SVHS_C SVHS_Y SC2_R(Scart2_C)
SOUND BOARD AND AV SWITCHING BOARD
SCART 1 SCART 2 Back_AV Front_AV SVHS
L
HEADPHONE
TDA7265
TDA1308
R
SR
C
Back_V Back_A
Front_V
Front_A
C
S1
IF
S2
S2
S1
MONO IN
QSS
AGC OUT
AFC OUT
C_SW
Center MUTE Suround
C MUTE/ST.BY LOGIC TDA7265
TEA6415C (Video Switching Matrix) MSP 34XX
2 I2S
ON/OFF
SCART2-AV-IN
L
R MAIN_R
R
SCL
MAIN_L
L
IR Text_CVBS SCART1-AV-IN
AFC
LED & KEYBOARD
AGC CONT. (PWM)
V VGA , HVGA MODE_SW MUTE SCL SDA WR HS2
VVGA
L/L'
R,G,B,FB LINE_IN DEGAUS�NG
FEATURE BOX MODULE
ST.BY C
VGA Connector
SC
H-PROT FLYBACK R G B SVM
HORIZONTAL
12V Horz. Yoke Lin. +130V
AGC CONTR.
RD
VS2 Vin2 LUMA_VPC RGB 8
30KV
FOCUS SCREEN
4
27W401 (EPROM)
A0-A17
18
SDA LUMA CHROMA 8 HORIZ. DRIVE Heater 8 SCL
D0-D7
8
SDA5550M (uCONTROLLER)
SCL SDA
CHROMA_VPC 8
E/W DRIVE
E/W -Vert.Sup
VPC3215
SYNC/CT 3
CIP3250
LLC1
SDA9400
U / V (LUMA)
6
DDP3310B
EW VERT.+ -Vert.Sup
SDA
2 SDA
8 YUV(CHROMA)
VERT.FREQ.SEL.
24W32 (E2PROM)
SCL SYNC / CT LLC1/ LLC2 SCART-RGB CVBS/Y
LLC1/LLC2
HS2
VS2 2
SYNC / CT LLC1/LLC2
CRT BOARD
OSD (R,G,B,FB)
30KV
TDA6111
2 4
Heater
G2
FOCUS
VS2
HS2
R
G
B FB Text_CVBS
CI
TDA6111
4
OSD (R,G,B,FB) 4
RES#
TDA6111
SWM COIL SVM
VERTICAL STAGE
STV9379FA (VERT. OUT)
ON/OFF
Vert. Yoke
I2C BUS ADRESSES
Terresterial Tuner TEA6415 MSP 34XX DPL3519 VPC3215 CIP3250 SDA9400 DDP3310B SDA9488 C0 06 80 84 8E DC BC BA D6
LINE FILTER SDA +145V WR RD
SCL
+5V
2
RESQ
VOLTAGE REG. DPL3519 TDA16846
+8V +12V
+5V_STBY
No.52085
2-3
2-4
No.52085
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