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Excellent manual, detailed, very useful! Exactly what I needed, I'd recommend it to all who need it. Although images are scanned easily readable and explicit. A valuable tool product at a price more than modest, take it with confidence and you will not regret it!
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Clear and complete service manual. Easy now to restore my old Kenwood KD-1500.
Thanks a lot.
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Thanks for this "hard to find" service manual. This Sony PS212A is a very good turntable that needed to be restored !
 ;
Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
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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