Sony KV-34DRC430 Service Manual ▷ View online
KV-34DRC430/36DRC430
14
KV-34DRC430/36DRC430
[MY]
[BY]
CN2301
CN2805
ON BY-Bd
ON BY-Bd
CN2803
ON BY-Bd
ON BY-Bd
Tuner
CLAMP
4-857-472-01
+ 3X12mm Screw
4-857-472-01
+ 3X12mm Screw
1-900-806-85
11P Conn. Assy.
11P Conn. Assy.
U-BRACKET
CN9102
CN9101
CN9106
1-900-808-32
6P Conn. Assy.
6P Conn. Assy.
[WY]
[CH]
BY BOARD WIRE DRESSING
U-Bracket
O.K. CONDITION
SIDE VIEW
FBT
U-Bracket
Wire Holder
p/n: 4-065-850-11
p/n: 4-065-850-11
N.G CONDITION
SIDE VIEW
FBT
U-Bracket
FBT
!
REAR VIEW
Dress wire in
“L” Shape.
“L” Shape.
N.G!
Wire can touch
Rear Cover!!
Wire can touch
Rear Cover!!
G2 Wire MUST be routed correctly
so that the wire does NOT touch
Rear Cover (Causes “Buzzing” sound)
Route wire in front of U-Bracket!
so that the wire does NOT touch
Rear Cover (Causes “Buzzing” sound)
Route wire in front of U-Bracket!
Wire Holder
p/n: 4-065-850-11
p/n: 4-065-850-11
G2 WIRE ROUTING CAUTION POINT
KV-34DRC430/36DRC430
15
KV-34DRC430/36DRC430
G2 & FOCUS LEAD WIRE DRESSING
CAUTION POINT
Dress
wires in
Clamp on
U-Bracket
U-Bracket
CN9003
ECG
[CH]
CLP9002
CN9109
G2
CN9004
ECG
CLP9003
FOCUS
LEAD
LEAD
BEFORE Installing CH-Board to CRT Neck
PUSH down G2 Lead AND Focus Lead. The wires
must NOT touch B-side of WY-Board!
PUSH down G2 Lead AND Focus Lead. The wires
must NOT touch B-side of WY-Board!
Push Wire Down
HERE
HERE
SIDE VIEW
[CH]
[WY]
CRT SOCKET
B-Side
Push Wire Down
HERE.
Dress wires so
they do NOT
touch B-Side of
WX-Board!
HERE.
Dress wires so
they do NOT
touch B-Side of
WX-Board!
!
FOCUS Lead
G2 Lead
CN9001
RGB
CN9002
200V
HV-Lead Spacer
See CRT dress
diagram for
details. Number
of
spacers vary by
model.
See CRT dress
diagram for
details. Number
of
spacers vary by
model.
CN9003
ECG
[CH]
CLP9001
CLP9002
CN9100
CN9101
(Rot. Coil)
(Rot. Coil)
CN9109
G2
TO [D]
CN5003
CN5003
3 wire - 4P
CN9102
5mm
Purse
Lock
Purse
Lock
Focus Lead
Clip BOTH
Anode &
Focus Leads
Anode &
Focus Leads
TO [BY]
CN 2805
CN 2805
11P
HV-Lead Spacer
CN9004
ECG
CLP9003
G2
TO FBT
TO FBT
TO [BY]
CN 2803
CN 2803
6P
TO [D]
CN 5509
CN 5509
12P
[WY]
TO [DL]
CN 5808
CN 5808
4P
[CH] /[WY] /[HV]
DY LEAD DRESSING
DY
Rotation
COIL
COIL
DGC Purselock
P/N: 4-081-411-02
P/N: 4-081-411-02
ATTACH DY LEADS to DGC
Purselock
4-081-411-02
Purselock
4-081-411-02
NOTE: Do not apply a LOOP on the
leads to take up slack.
The leads can be slack ABOVE the
purselock.
leads to take up slack.
The leads can be slack ABOVE the
purselock.
KV-34DRC430/36DRC430
16
KV-34DRC430/36DRC430
F-PIN CABLE WIRE DRESSING
[UY]
[MY]
[BY]
CN501
TERMINAL
TERMINAL
[AY]
CN 503
AC Conn.
AC Conn.
P-Shield
1-829-088-11
P-F Cable
w/Gnd. Lead Terminal
(NOT dressed with
other connectors)
P-F Cable
w/Gnd. Lead Terminal
(NOT dressed with
other connectors)
CAUTION:
MAKE SURE Ground Lead
Terminal is attached to
CN501 (not CN528)!!
Terminal is attached to
CN501 (not CN528)!!
Tuner
DY
Cable Tie
4-041-041-02
4-041-041-02
STEP1:
Make a loop in leads
and route loop BEHIND
The DGC Coil.
Make a loop in leads
and route loop BEHIND
The DGC Coil.
STEP 2:
Thread both connector
housings through the
loop in lead wires.
Thread both connector
housings through the
loop in lead wires.
STEP 3:
Plug in connector
housings into the
[AY] Board using the
loop to take up slack.
Plug in connector
housings into the
[AY] Board using the
loop to take up slack.
DGC LEAD WIRE DRESSING
KV-34DRC430/36DRC430
17
KV-34DRC430/36DRC430
ECG WIRE DRESSING (KV-36DRC430 ONLY)
DY
Rotation
COIL
COIL
CRT BRKT
NOTE: Leads are
dressed inside
Rotation Coil.
dressed inside
Rotation Coil.
NOTE2: There are
2 Leads (TOTAL 4
Wires) to connect
to CH-Board
2 Leads (TOTAL 4
Wires) to connect
to CH-Board
ECG - P/N
1-900-808-30 - 30 WCRT
1-900-808-31 - 34W CRT
1-900-808-30 - 30 WCRT
1-900-808-31 - 34W CRT
SPRING (2 places)
Integral part of
the Ground wire
Integral part of
the Ground wire
2-022-978-01
Wire Clip (2 Places)
DY
Rotation
COIL
COIL
CRT BRKT
Earth Coating
Ground Wire (ECG)
32”: 1-900-808-29
36”: 1-900-808-28
Ground Wire (ECG)
32”: 1-900-808-29
36”: 1-900-808-28
(Earth Coating Ground)
Integral Spring
2-Places
2-Places
NOTE: Leads are
dressed inside
Rotation Coil.
dressed inside
Rotation Coil.
NOTE2: There are
2 Leads (TOTAL 4
Wires) to connect
to CH-Board
2 Leads (TOTAL 4
Wires) to connect
to CH-Board
Caution Points:
1. Make sure braided ECG wire loop does not
twist, and stays flat on CRT surface.
2. Do not pull excessively on the tension spring.
3. If the spring appears warped or stretched,
replace entire parts. The braided ECG wire
CANNOT sag on the CRT, and must remain
under tension.
CANNOT sag on the CRT, and must remain
under tension.
ECG WIRE DRESSING (KV-34DRC430 ONLY)
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