TA-E9000ES - Sony Audio Service Manual (repair manual). Page 11

– 11 –

1. Connect the CD player, etc. to a digital input terminal. (The op-

tical or coaxial terminal can be used for the input terminal.)

2. Switch the function, and select the connected source.
3. Set the connected equipment into the no-signal state.
4. Rotate the adjustment control corresponding to the channel to

be adjusted, and adjust the voltage of the corresponding test point
to 0 ± 2 mV.

[ANALOG BOARD] – Component side –

Channel

Adjusting Point

Measuring Point

FRONT L ch

RV501 (OFFSET L)

TP L (JW642)

FRONT R ch

RV502 (OFFSET R)

TP L (JW644)

CENTER

RV503 (OFFSET C)

TP C (JW631)

WOOFER

RV504 (OFFSET SW)

TP SW (JW633)

REAR L ch

RV505 (OFFSET SL)

TP SL (JW609)

REAR R ch

RV506 (OFFSET SR)

TP SR (JW611)

JW644 (TPR)

JW642 (TPL)

JW609 (TP SL)

JW611 (TP SR)

JW631 (TPC)

JW633 (TP SW)

RV506
(OFFSET SR)

RV505
(OFFSET SL)

RV504
(OFFSET SW)

RV502 
(OFFSET R)

RV503
(OFFSET C)

RV501
(OFFSET L)