Yamaha CDX-E200 Service Manual download pdf (Page 8)

RX-E200

Preset group

P1 P2 P3 P4 P5 P6 P7 P8

CAUTION : When executing Test mode No. 2 RAM CLEAR, be sure to write down the preset memory contents of the

tuner, using a table like the one shown below. Execution of RAM CLEAR will set the memory contents of the

tuner back to the factory preset state which means that all the memories preset by the user will be erased.

● FACTORY PRESET

NOTE 1) PRESET PAGE ................................................. A : FM B : AM C : FM D : AM E : FM

BAND

FM (MHz)

AM (kHz)

MARKETS

U, C, R (100k/10k)

A, B, G, R, (50k/9k)

U, C, R (100k/10k)

A, B, G, R (50k/9k)

107.9

107.90

1440

106.1

106.10

1350

88.1

88.10

900

107.9

108.00

1710

1611

101.5

101.50

530

531

87.5

87.50

1400

1404

95.1

95.10

1080

98.1

98.10

630

PRESET No.

■ AMP ADJUSTMENTS

● Confirmation of Idling Current

1) No signal applied.

2) Non-loaded condition.

3) Aging is not neccessary.

Note

If the measured voltage exceeds 5mV, cut the lead wire of R197(L ch)

or R204(R ch) and then check again if each measured value satisfies the

rating.

Item

MAIN L

MAIN R

Test Poin

R214

(Between terminal)

R220

(Between terminal)

Rating (DC)

0.1mV—5mV

Note)

• If R197(L ch) or R204(R ch) have already been cut off and

idling current does not flow, reconnect R197(1kΩ) or

R204(1kΩ).

• Q112 and Q115 are transistors for temperature correction.

Apply silicone grease to the contact surface with the heat

sink.

R197 (L ch)

R204 (R ch)

Cut OFF

0.1mV ~ 5mV (DC)

R214 (L ch)

R220 (R ch)

R220

R214

R204

R197

Q115

Q112

* Confirm that the idling current is 0.25mV — 15mV after 60 minutes.

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