(No.MA261)1-25
SECTION 4
ADJUSTMENT
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)
4.2
Standard measuring conditions
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.
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.
Power supply voltage
DC14.4V(11 to 16V)
Load impedance
4
Ω
(2 Speakers connection)
Line Output
20K
Ω
CN373
CN374
CN372
Conntacte CB Front side
CN372
CN373
CN374
EXTFP001-18P
EXTFP001-24P
EXTCN001-6P
CN40
1
CN
404
Mecha bottom side
CN404
CN401
EXTJD001-10PF
EXTJD001-60PF
CN301
CN305
CN304
CN303
CN302
CN
37
1
C
N
3
8
2
CN381
CN421
CN702
CN381
CN303
CN301
CN305
CN371
CN604
CN601
CN602
CN703
CN701
CN302
EXTCN001-6P
EXTJD001-45PF
EXTFP001-24P
EXTDV001-24PF
EXTFP001-18P
EATCN001-3P
EXTDV001-40PF
EXTJD001-60PF
EXTJD001-10PF
Содержание KW-AVX706J
Страница 19: ... No MA261 1 19 Fig 8 Fig 9 Clamper unit Clamper spring Notch g Clamper unit ...
Страница 77: ...3 39 MEMO ...
Страница 82: ... M E M O ...