Sanyo VHR-450 Service Manual page 5

Video cassette recorder
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MI-14855(N)3i3
TEMPORARILY SEITING
UP AND CONNECTING
MAIN PWB ASSEMBLY
The followina
is an example of how to place and connect the main PWB not requiring a jig, when repairing the
-
CP-I PWB a&embly
(Fig. i.1 .4)
1.
Place the mechanism
main unit at the fixed position on
3.
Place the CP-I PWB assembly
above the mechanism
the chassis.
main unit along the cassette holder. Insert the tip (L) of
2.
Connect the 22-wire flat cable to the MC-2 PWB, and the
the terminal board into the opening (M) at the side of the
-
1l-wire flat cable to the VP-1 PWB assembly, Connect
chassis, as shown in the enlarge view.
the TM-1 PWB assembly to operate VCR by using the
remote control.
M-T
embly
Fig. 1.1.4
1-2. MAIN CIRCUIT BOARD
L-TK4iNZ
VP-1 PWB Assembly
Shield Case
(Power supply pati)
MC-2 PWB
(On the Mechanism Unit)
Tuner/lF/RF Conv. Unit
TM-1 PWB
Fig. 1.2.1
–5–

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