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4.1
Test instruments required for adjustment
(1) Digital oscilloscope (100MHz)
(2) Jitter meter
(3) Digital tester
(4) Electric voltmeter
(5) Tracking offset meter
(6) Test Disc : VT501 or VT502
(7) Extension studs : STDV001-3P
(8) Extension cable :
EXTJD001-45PF (CN702 - CN305)
EXTDV001-40PF (CN371 - CN421)
EXTDV001-24PF (CN602 - CN703)
EXTJD001-10PF (CN404 - CN303)
EXTJD001-60PF (CN301 - CN401)
EXTCN001-3P (CN302 - CN604)
EXTCN001-6P (CN374 - CN381)
EXTFP001-18P (CN601 - CN372)
EXTFP001-24P (CN701 - CN373)
4.3
Connection method
Connection procedure
(1) Attach the front chassis assembly to the main board.
(2) Attach the heat sink and rear bracket to the main board.
(3) Attach the extension studs to the DVD mechanism assembly.
(4) Connect the DVD mechanism assembly and the main board with a extension cable.
EXTDV001-24PF
CN601
EXTFP001-18P
EATCN001-3P
SECTION 4
ADJUSTMENT
EXTJD001-45PF
CN703
CN702
CN701
EXTFP001-24P
CN602
CN302
CN604
CN305
CN371
EXTDV001-40PF
CN421
EXTFP001-24P
4.2
Standard measuring conditions
Power supply voltage
Load impedance
Line Output
Caution:
Be sure to attach the heat sink and rear bracket onto the power
amplifier IC and regulator IC respectively, before supply the
power. If voltage is applied without attaching these parts, the
power amplifier IC and regulator IC will be destroyed by heat.
CN381
EXTCN001-6P
CN303
EXTJD001-10PF
CN301
EXTJD001-60PF
EXTFP001-18P
CN372
CN373
CN374
EXTCN001-6P
Conntacte CB Front side
DC14.4V(11 to 16V)
4Ω(2 Speakers connection)
20KΩ
EXTJD001-60PF
CN404
CN401
EXTJD001-10PF
Mecha bottom side
(No.MA261)1-25
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